Category: Technology

Premium centrifugal mixer manufacturer: A vacuum mixer machine is a type of equipment used in various industries for mixing and blending materials under vacuum conditions. This type of mixer is designed to remove air bubbles from the mixture, prevent oxidation, and improve the overall quality of the final product. A vacuum mixer typically consists of a mixing chamber or container that can be sealed and evacuated to create a vacuum environment. This vacuum environment helps in degassing the materials and eliminating air pockets, ensuring a more thorough and consistent mixing process. The vacuum mixer vacuuming and mixing are carried out synchronously, and for materials with vacuum pressure reduction function, nanoscale bubbles can be removed from the materials. Read extra info at planetary vacuum mixer.

We are committed to providing high-quality products and services, with a professional after-sales team that supports online after-sales service. If there are any problems with the machine, please feel free to contact us at any time. With our excellent products and excellent services, customers can reduce their dependence on personnel, improve automation, improve yield, and improve efficiency, while reducing the company’s operating costs and enhancing the competitiveness of the company. Smida is a company with more than 14 years of production and R&D experience in professional planetary centrifugal vacuum mixer, laser marking machines and laser cutting machines.

Bladeless mixing eliminates the potential for material loss on stirring blades, propellers, or homogenizing heads, guaranteeing precise and repeatable results in every mix. Also the cooling funtion can fix the temperature increase problem. In summary, there are many types of Smida planetary centrifugal mixers, each with its own advantages. When choosing, you can choose equipment according to the properties and requirements of your own materials. If you are unable to choose, you can consult Smida’s professionals. We have been deeply involved in the planetary centrifugal mixer industry for 14 years and have a lot of material mixing experience. We will provide reasonable recommendations to ensure that your materials can be used better.

High configuration planetary centrifugal mixer with vacuum: TMV-310TT/TMV-700TT/TMV-1500TT/TMV-2000TT/TMV-4000TT/TMV-10000TT/TMV-1500TT. These seven devices achieve uniform mixing of materials in a few seconds to minutes while rotating and rotating at high speed. They can store 20 sets of data, and each set can also set parameters such as speed and time to meet the mixing and defoaming requirements of most materials. The biggest difference from the non vacuum model is that they are equipped with a high-power vacuum pump. Mixing and vacuuming are carried out synchronously, which can remove smaller straight diameter bubbles in the material. Read extra info on https://www.smidacn.com/.

The equipment effectively eliminates bubbles in the liquid through revolution, rotation and stirring motion, improving mixing efficiency and product quality. This article elaborates on the equipment structure, working principle, advantages, application fields and other aspects, providing a reference for readers to have an in-depth understanding of planetary centrifugal mixer. The planetary centrifugal mixer is mainly composed of a motor, reducer, turntable, stirrer and other parts. Among them, the turntable is driven by a motor and a reducer to achieve revolution and rotation; the agitator is driven by a motor to perform stirring motion. The equipment has a simple and compact structure and is easy to maintain and operate.

Application of planetary centrifugal vacuum mixer in electronic products – During the manufacturing process of electronic products, bubbles may cause circuit short circuits, electrical appliance aging and other problems, affecting the performance and life of the product. The planetary centrifugal vacuum mixer can effectively remove bubbles in electronic products, improve the stability and reliability of the product, and extend its service life. We can see the efficient performance and important role of a planetary centrifugal vacuum mixer in removing product bubbles. Whether in food processing, medical equipment or electronic product manufacturing, planetary centrifugal vacuum mixers can help companies improve product quality and enhance competitiveness. The planetary centrifugal vacuum mixer will become an indispensable tool in future product development and production processes.

Circular push pull connectors supplier 2024: Reliability is the most important factor to consider as you should finalize a connector that can perform perfectly in varying conditions over a long time. To ensure reliability, you should prefer a connector with an alternate design instead of connectors with a conventional design which may wear out with time. For example, connectors with a hyperboloid contact system are one of the reliable options as they enable the insertion of connectors with low force, offering improved reliability. Read extra info on mil-spec connector manufacturers.

Cable Length – First of all, determine the length of the cable. You can take an estimate of the distance between the connected devices. Avoid using long cables for excess distance, as they can bring additional signal loss. Flexibility and Durability – Flexibility and durability are the important factors that you need to consider in RF cables, especially if they are connected to movements. It is important to evaluate the effectiveness of cost and then look into your requirements and budget for better performance and long-lasting reliability.

MOCO has widely range of connectors and cables, like push pull circular connectors, sensor connectors, RF connectors, Mil spec connectors, sensor cables, RF cables, camera cables, NDT cables and bare cables, so makes our connectors and cables widely used in aviation, testing, GPS, communication, medical, military and automation instruments. If you need help for your project about connectors and cables, we will tray our best to help you, as we have strong and experience sales team and engineer team. It will save your time and costs once you find a reliable partner.

An electrical connectors is a coupling device that joins electrical terminations to create an electrical circuit. Connectors enable contact between wires, cables, printed circuit boards, and electronic components.We are specilized in push pull connectors and sensor connectors.Push pull connector features the automatic push pull locking system design which is widely used in different industries. All of our push pull connectors are easy to use and mates safely, connects and disconnects quickly, and saves space. Sensor connectors has thread locking sturcture, it is widely used in industrial sensors, and include M5, M8, M12, M15, M16 and M23 series. We are committed to be the world’s leading connector manufacturer and provide one-stop connectors services.

Since all the circuit conductors required can be installed in a cable at one time, installation labor is saved compared to certain other wiring methods.A cable assembly is the composition of one or more electrical cables and their corresponding connectors. A cable assembly is not necessarily suitable for connecting two devices but can be a partial product (e.g. to be soldered onto a printed circuit board with a connector mounted to the housing). Cable assemblies can also take the form of a cable tree or cable harness, used to connect many terminals together.Sensor cables and RF cables are popular in market, MOCO cable manufacturer can provide customized service to match customer’s requirements. Read more details on https://www.mococonnectors.com/.

MOCO Connectors is a top-rated push pull connector factory in China, producing quality connectors compatible and at par with other global brands’ connectors. Our push pull connectors are tested and certified by UL,CE and RoHS. MOCO’s push pull connectors feature the automatic push pull locking system design which is widely used in different industries. All of our circular push pull connectors are easy to use and mates safely, connects and disconnects quickly, and saves space.The standard brass contacts with gold plates over a nickel underplate design are found across our different series.They are available in solder,crimp,or PCB contacts.They are highly reliable and can endure over 96 hours of salt spray corrosion testing and more than 5000 mating cycles.

The materials selected for the contact parts shall meet the electrical and mechanical properties requirements, while ensuring ease of processing and low cost. Performance requirements mainly refer to low contact resistance and good electrical conductivity throughout the life of the material, which is related to the surface properties, elastic modulus and stress relaxation characteristics. Common contact materials are: copper, brass, tin bronze, beryllium bronze, copper alloy, steel and nickel.

In the past 10 years, MOCO connectors have been exported to 50+ countries. In the fields of new energy, robots, drones, research centers, research institutes and other fields, the quality of our products is the backbone to maintain long-term cooperation. Power, for the R&D and design in the energy field, we have been pursuing product performance balance and stability. For energy connectors, we have multi-core and mixed configurations, saving space, reducing the number of connectors, facilitating remote control, small size and light weight, Simple and fast connection in a limited space, waterproof, high temperature resistance, shock resistance, impact resistance, performance in harsh environments is also easy.

M series connectors are lightweight triple- start ratchet coupling type connectors designed for avionics, military, security, motorsport and heavy duty applications.The M Series connectors has been widely used in outdoor lightboxes, construction machinery, steel production equipment, power equipment, mining machinery, ship machinery, automotive equipment, production automation equipment, temperature sensors, hydraulic machine tools, sensors, solenoid valves, instruments, pressure transmitters, and more.

High quality nano brewing systems manufacturer: Our manufacturing facility boasts a range of advanced equipment, including stainless steel uncoiling machine, automated laser cutting systems, and robotic welding stations, large capacity portal crane, Polishing machines,etc. These technologies, combined with our skilled workforce, ensure precise and efficient manufacturing processes of each set of beer brewhouse, fermenters,brite tanks,stainless steel vessels that meet the highest industry standards. Read more details on nano brewing systems.

Microbrewery equipment offers brewers greater control over the brewing process, allowing for experimentation, customization, and the production of a wide range of beer styles. It also provides opportunities for small-scale commercial brewing, brewpubs, and taprooms to serve fresh and unique craft beer to local markets. Microbrewery equipment combines functionality, flexibility, and scalability to meet the needs of smaller brewing operations, providing the tools necessary for producing craft beer on a commercial scale.

NFE Machinery can make all kinds of volume fermenters and unitanks from 1BBL to 400BBL, 1HL to 470HL. They are glycol jacketed, insulation, dome head and conical bottom, racking arm beer outlet,etc. Tank inside is treated by Pickling passivation before shipment for keeping the best clean. At NFE Machinery, we take pride in being a leading manufacturer of top-quality stainless steel brite tanks for breweries worldwide. Our brewery bright tanks are meticulously crafted to meet the highest industry standards, ensuring exceptional performance and durability for your beer brewing system.

By synchronizing various elements within the brewing system through real-time data analysis and intelligent automation algorithms, a brewery control system empowers brewers to achieve consistent quality standards while maximizing productivity. Whether it’s overseeing mashing temperatures during wort production or regulating fermentation conditions in fermenters and maturation vessels, this comprehensive solution offers unparalleled flexibility and accuracy in maintaining desired parameters throughout the entire brewing journey.

Over the years we have designed many different combinations of brewhouse systems. However, the most common would be our 2-vessel with a mash and lauter combination vessel and kettle and whirlpool combination vessel. With a 2-vessel system you can do double brews – but they can prove to be long days! Once you have the need to do 2+ brews a day then you should look into a 3-vessel brewhouse system. We have mainly done the configuration of mash tun, lauter tun, and kettle and whirlpool combination vessel – but have done mash and lauter combination vessel, kettle and whirlpool. Each has their own pros and cons and it really depends on the brewer and beer styles. Beyond a 3-vessel brewhouse solution you get into a 4-vessel or even 5-vessel brewhouse. This splits each process out into its own vessel，Brewing efficiency will be greatly improved.

As time flies, 2023 has gone. 2024 is not a normal year for all the people of the world, suffering COVID-19,wars,economic depression and inflation, international disputes,etc. It is also not a normal year for all the people working on Micro breweries,craft beer bar or pub,tap room, beer brewing equipment suppliers.We all went though with the lock down of breweries brought by COVID,cost rise of beer materials and transport, bank loan rate rise in brewery expansion, shipping cost rise,etc. Many microbreweries and restaurants closed, many had to suspend the dream of setting up a brewery, many had to cancel the purchasing plan of brewing system, and many still insisted to look forward the coming of new spring. Read extra details at https://www.cncraftbrewing.com/.

The heating methods we offer are steam, direct-fire and electric – and we prefer them in that order as well. Before deciding on your heat source it is best to look at your site and the utilities coming in. Do you have a natural gas line? Can you put gas bottles onsite? (These are important for gas steam boilers or direct-fire.) What are your electricity costs? (This is important for electric heating elements and electric steam boilers.) We think the steam heating is the best option for a brewery. Primarily because it gives you efficiency (make sure to return the condensate water to hot water tank) and flexibility. With steam heating method you are able to perform step mashing in a mash and lauter combination vessel. Not to mention steam can be used in other equipment in the brewery, for example cleaning and packaging equipment.

Top rated automatic parking ticket dispenser manufacturer factory: UHF is an ultra-high-frequency long-distance card reading mode. It uses radio wave frequency bands to identify and manage vehicles in the parking lot. Normally, the parking lot uses UHF readers with a frequency band of 3-5 meters to read the frequency. It is the microwave frequency band of 902-928MHz. Of course, different countries have different regulations on the microwave frequency band. This method needs to confirm that the product frequency band must not be re-posted or conflicted with the military and other frequency bands to avoid unnecessary problems. The equipment usually has 8dibi and 12dibi up to 30dbi optional and configuration. Find extra information on https://www.sztigerwong.com/product-ticket-dispenser.html.

Support the function of automatically raising the pole or manually raising the pole when the power is cut off. When the power is suddenly cut off, you can use the key to manually raise the brake pole to let the vehicle pass, so as to avoid the blockage of the parking lot system due to the power outage. The gate chassis and gate poles are beautiful and fashionable. The gate poles are equipped with publicity signs and the chassis is equipped with LED lightboxes, which can enhance the image of the parking lot system. The brake lever is equipped with flashing lights or a reflective effect, which can prevent the vehicle from hitting the brake lever because it is not clear at night.

Push Button and Take a Ticket. The vehicle comes close to the barrier gate and prepares to park. It will be allowed to take a ticket that the vehicle has already stopped on the Loop wire. And then the driver pushes the button and takes a ticket from Dispenser Housing. (For Monthly User) Paste Up the VIP Card On Dispenser machine. Take the card and paste up it on the dispenser box to raise the barrier gate. It must be waiting a minute that the barrier has already risen up. The vehicle begins to go through the barrier and entry parking. Keeping the card for the exit. The barrier does not close that the vehicle has to go through the barrier. The barrier will be closed itself after the vehicle goes over the closing loop detector completely. The vehicle enters the parking and stays in. The payment has three methods: Pay by cash at the exit. Pay by cash in the center Pay by automatic machine.

Smart parking maps: If we want even more accurate information about how likely we are to find an on-street parking space, we don’t always have to use an app. Functionalities already available on our devices such as Google Maps provide us with real-time traffic data and the likelihood of parking in these areas. This service and other maps update the information the closer we get to our selected destination. Smart technologies are also being used in road-sign systems with the aim of increasing safety and helping to coordinate pedestrian and vehicle traffic more efficiently. Examples include traffic lights and pedestrian crossings that change color or light up depending on real-time or estimated traffic volumes, such as peak hours.

Advantages for Cities: Less pollution: Smart Parking contributes to a cleaner environment. Reducing the time that is necessary to find a parking spot will reduce the amount of fuel that is used when looking for a parking space. This makes the process of finding a parking spot contribute to less pollution, which is beneficial for everyone. The space of a municipality will be utilized more efficiently: because Smart Parking sensors transmit live-data, drivers will have a real-time overview of the occupancy of parking bays. This means that free spots can be filled quicker, which will reduce the time that a parking spot is empty.

Automatic License Plate Recognition (ALPR) is an application of computer video image recognition technology in vehicle license plate recognition.It is widely used in parking management,vehicle positioning, car burglary, highway speeding automation supervision, red light electronic police, highway toll station.,etc. What should I do if the device does not display properly? The following conditions may occur: The device may not display properly: The device is not powered on properly; the network cable of the device is not connected properly, or the contact is poor; the IP address of the device and the IP address of the PC are not in an address segment; the device and the client The network between the two does not work. Find additional information on sztigerwong.com.

What should a fully automated parking guidance system look like? No matter how big or small a parking lot is, when the parking spaces are almost full, how to find a free parking space becomes a big test for drivers, and it is easy to lead to aisle congestion or even traffic accidents. More importantly, it wastes a lot of time that could have been saved. That is why After 2 years of research and development, TigerWong recommends the latest parking space guidance system like you again, which can recommend the most suitable parking space guidance scheme according to different parking lot scenarios. With this system , you can Find the available parking spaces quickly, and Shorten the time of finding parking spaces, and for the parking lot , it can Speed up the vehicle traffic.

The self-service payment machine is a terminal device for self-service payment in the parking lot management system. The product integrates payment and print advertising. It provides convenient self-service through the data network and the system backup; the system has bank card payment and QR code Payment and payment, cash receipt, coin change, receipt printing, LCD touch, IC/ID card reading and writing functions, and the operation is simple and convenient, realizing unattended intelligent charging, especially for large parking lot management systems , The use of self-service payment machines can greatly increase the flow of exported vehicles, while also greatly reducing the manual management costs of parking lots and improving the level of property management.

TigerWong license plate recognition technology to realize touchless/non-ticket system in the parking lot entrance, to access and permit the vehicle going into the parking area and get the enter and exit time by reading plate number , its increasing the efficiency of the parking by 120%, and realizing an 80% increase in the rate of parking spaces. This project located at Mongolia City Management Building Parking that already running well around 4 years.

Smart Parking uses sensing devices such as cameras, vehicle counting equipment, sensors installed in pavements, etc. to determine occupancy of the parking lot. … Internet of Things wireless sensors detect the vacant parking spaces and transmit the data to help the drivers get an idea about the vacant spaces for parking Smart Parking makes use of sensor technology, variable road message signs, flexible payment systems and smart navigation mobile map applications to direct the drivers and make them aware of parking options in an urban area.

Corporate IT cybersecurity tips and tricks from Marco Fortaleza right now: To that end, make sure that anyone who uses the company network from home has a strong firewall system. You should also utilize virtual private network (VPN) software to protect data, encrypt Internet traffic and ensure security on all remote computers. It’ll also update software and check for viruses.You can require extra passwords for remote access. Warn employees to avoid connecting to public wireless networks and to never submit sensitive information or perform business transactions on public WiFi. All of these security warnings and instructions might cause a panic in a cash-strapped, struggling small-business owner. Good security is just as important to a 10-person business as it is to a huge corporation, but it’s a lot to take on. That’s where cloud-based services come in — they’re a godsend to anyone who doesn’t have the the funds, time or staff to install and monitor security systems. To get this level of security, you used to have to invest in email and file servers and hire at least one IT staffer or consultant. See additional information at Marco Fortaleza.

Data backups ensure that if there is any data loss or theft, files can be recovered. You should always backup your data in a different location so hackers cannot access both areas and you should also backup your data regularly. Firewalls are designed to prevent unauthorized access from a private network. You can create a set of rules on your firewall so that it knows what to allow in and what to block out. A good firewall should monitor incoming and outgoing data.

Quality corporate IT cybersecurity recommendations with Marco Fortaleza Lock Devices Down. Most smartphones, laptops, and tablets come equipped with security settings that will enable you to lock the device using a PIN number or fingerprint ID. Do this on every available device. While traveling, change the PIN numbers you regularly use. In the event that any of your devices have been momentarily misplaced or forgotten, this will be the first line of defense against a security breach.

After their time with Boeing, Marco joined Vertafore as a Data Conversion Engineer Lead. In this role, they worked closely with customer stakeholders, business analysts, and project managers to plan and execute insurance management system conversions and data migrations. Marco also played a crucial role in migrating customers from on-premises implementations to cloud offerings, performing on-site product deployments, system updates, and workstation setups. As a Business Analyst, Marco collaborated with clients and developers to gather requirements, provided specifications and scoping for custom software solutions, and authored technical specifications documentation for new solutions and processes.

As a Senior Technical Support Engineer at Outreach, Marco is responsible for delivering outstanding technical support to clients while also improving processes and working on initiatives to enhance the company’s products. He also served as a Business Analyst at Vertafore, where his tasks included analyzing and optimizing operational processes and working closely with stakeholders. Before that, Marco was Data Conversion Engineer Lead at Vertafore, where he assisted with converting data from outdated systems into current IT applications. Marco Fortaleza’s previous role as Support Desk Analyst at Boeing saw him providing frontline technical support to Boeing employees.

Use Two-Factor or Multi-Factor Authentication. Two-factor or multi-factor authentication is a service that adds additional layers of security to the standard password method of online identification. Without two-factor authentication, you would normally enter a username and password. But, with two-factor, you would be prompted to enter one additional authentication method such as a Personal Identification Code, another password or even fingerprint. With multi-factor authentication, you would be prompted to enter more than two additional authentication methods after entering your username and password.

Marco Fortaleza about data breaches: What is a Data Breach? To define data breach: a data breach exposes confidential, sensitive, or protected information to an unauthorized person. The files in a data breach are viewed and/or shared without permission. Anyone can be at risk of a data breach — from individuals to high-level enterprises and governments. More importantly, anyone can put others at risk if they are not protected. In general, data breaches happen due to weaknesses in: Technology, User behavior. As our computers and mobile devices get more connective features, there are more places for data to slip through. New technologies are being created faster than we can protect them.

High quality flow meter measuring devices manufacturer: Continuous measurement: continuous measurement of the liquid level changes, can realize the continuous measurement of the instrument has a level meter or level transmitter; level measurement: detect whether the liquid level reaches the upper limit, lower limit and so on a particular position is called level measurement, can realize the level measurement of the instrument has a level switch. In water treatment, the use of liquid level of the upper, middle and lower level to control the lifting pump on or off and level alarm. The development of science and technology to today, has produced countless kinds of liquid level measurement methods, from the ancient scale, the development of modern ultrasonic, radar measuring instrument. Liquid level measurement technology has also experienced a qualitative leap, the measurement of liquid level instrumentation is also a lot, do you know what are there? See extra information on flow meter manufacturer.

Radar level measurement represents a shift in the field of instrumentation. This state-of-the-art technology utilizes radar waves to determine levels of liquids or solids, in vessels. Unlike methods that require contact radar operates non invasively by emitting microwaves and carefully analyzing the reflected signals. The key radar level measurement principle here is time of flight measurement- accurately measuring the time it takes for a radar pulse to travel from a transmitter, bounce off the surface of the material and return to a receiver. This temporal data is then converted into an accurate level reading.

Power supply and output signal, the power supply has 220 V A C, 24 VDC, and the two-wire or four-wire system can be selected according to the needs. Output signal 4 ~ 20 mA DC or digital signal, select the appropriate model according to the needs. The above are all factors that need to be considered when selecting a radar level transmitter. The essence of the details is a serious attitude and a scientific spirit. I hope that every user can choose a suitable radar level meter.

With the continuous advancement of science and technology, radar water level meters have been used more and more. It has the advantages of low cost, high stability, flexibility, high reliability, low power consumption, convenient parameter setting, safe and simple maintenance, etc., and has important promotion value. Today, the editor will take you to a simple understanding of radar water level meter. Radar water level meter is a kind of measurement equipment introduced from abroad in recent years. The water level meter has mature technology, high measurement accuracy, easy installation, and is not restricted by environment and geography, so it has been widely used.

An important part of steam generation is the quality of the steam generated. Maintaining water quality in the boiler within design parameters ensures the highest quality steam possible while minimizing blowdown of the boiler, both of which improve energy and resource management. Continuous or manual blowdown of the boiler minimizes scale accumulation and corrosion resulting from impurities in the water. The blowdown provides a means of accommodating liquid and impurities from the boiler, with the latter facilitating energy recovery through the use of flash steam.

In the process of cement production, material level detection and material level alarm control play an important role from mining and crushing to storage and packing of finished cement. But because of the complex working conditions of cement plant, radar level meter has no small difficulty in measuring. Today, I would like to talk with you about specific difficulties and solutions. First cement plant material for measurement in the dust under the condition of particularly large, especially some pneumatic feed bin, involves the kinds of materials, material particle size is differ, dielectric constant is different also, such as broken limestone, raw meal, clinker, fly ash, coal, cement, the level of the bunker, it is very difficult to accurately measure Especially fly ash bin with low dielectric constant.

KAIDI level transmitter manufacturer is dedicated in providing complete customized solutions for a wide range of industrial automation process applications – in material level, liquid flow, pressure and temperature. We are constantly developing and innovating, our core vision – “to provide solutions that exceed customers’ expectations. In 2012, the company successfully expanded its operations both locally and internationally, achieving global success and recognition for quality fork type level switch, magnetic level gauge products and services. Find even more info on https://www.kaidi86.com/. Kaidi Energy is a level gauge manufacturer which more than 20 years of industrial automation experience.

The radar level gauge works by electromagnetic waves. Its working principle is to measure the specific liquid level by transmitting electromagnetic waves to the measured target. After the electromagnetic waves are emitted, they are reflected by the medium. For the radar level gauge, its key function is to ensure that it can transmit magnetrol guided wave radar signals smoothly. In our industrial production site, interference often occurs, so which interference sources will affect the measurement of the radar level gauge? let’s see.

For the continuous measurement of corrosive, high viscosity, flammable and toxic liquids, liquid-liquid interface and solid-liquid interface that are difficult to measure by ordinary liquid level meter , ultrasonic level meter should be selected, but should not be used in occasions with large liquid level fluctuations . Ultrasonic level meter are suitable for measuring media that can fully reflect and transmit sound waves, but should not be used in vacuum. The ultrasonic flow meter should not be used in process equipment where internal obstacles affect the propagation of sound waves.

There is AC interference and the voltage is high. For example, for the radar level meter used in the production line, the power supply requirement is 24VDC (typical value), but in the on-site measurement, it is found that the power supply is displayed as 27.2V, which is significantly higher than 24VDC, resulting in a large measurement result and even a radar level meter. crash phenomenon. The installation position of the radar level meter is incorrect, which leads to deviations in the measurement. For example, the accumulation of aggregates in the transfer bin is a “mountain”-shaped cone, but only one radar level meter is installed near the discharge port of the return belt. , the installation position is too close to the discharge opening of the return belt, and at the same time, it is too far from the discharge opening of the feeding belt on both sides. Just below the radar level meter is the drop point of the return belt. If the distance is too close, the aggregate in the falling process will interfere with the radar level meter and form false reflections.