Industry News-Jiangsu Tianyu Environmental Protection Group Co., Ltd.

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Some knowledge points about spiral sand and water separator

The helical sand-water separator manufacturer believes that sand-water separators are widely used, often in the settling tanks of wastewater treatment plants, to separate sand-water mixtures discharged from settling tanks. This product is a digestion of imported products, and is improved in design according to the applicable conditions of imported products, solving the defects of inconvenient replacement of pads and unadjustable axial position of screw in foreign products. The sand-water separator is a device for separating and lifting organic sand in production or domestic sewage. Separable sand particles are larger than 0.2 mm in diameter and can be effectively separated. The device uses a shaftless screw and bearing, and its features are compact structure, light weight, and easy installation. This is an indispensable separation device. The helical sand-water separator manufacturer believes that the installation angle of the sand-water separator is between 20 and 30 degrees, and the sand-water mixture enters the tank body through the inlet pipe. Particles with higher specific gravity in the sand-water mixture settle down at the bottom of the screw. In the pushing movement of the screw, the sand begins to rise along the bottom of the inclined U-shaped trough. After exceeding the water level, the screw drives the sand upward, and the water in the sand slowly flows back to the bottom in the gap between the U-shaped trough and the screw, and the sand is dried to the discharge port, which is the outlet. The helical sand-water separator manufacturer believes that the water separator is auxiliary equipment of the sand removal system of the settling tank, consisting of feed sedimentation

2022-10

Precautions and maintenance methods for using a spiral sand-water separator

The spiral sand and water separator industry has a very good development prospect because it brings many benefits to enterprises when used, so it is deeply loved by customers. In order to make everyone more familiar with it, let's talk about the precautions and maintenance methods of the spiral sand and water separator? I hope it can help more people. Nowadays, many people are still not familiar with some basic information about the spiral sand and water separator, so as a manufacturer, we also need to simply explain it. In fact, this kind of spiral sand and water separator plays a pivotal role in today's industrial development society, including aerospace, automobiles, ceramics and other mechanical parts. I believe you will understand this explanation. For these basic points of knowledge, at least when we see it in the future, we should know what it is. Of course, spiral sand and water separators have many advantages. They are all reflected in different places. When we use it, we also need to understand that it is mainly composed of three institutions: grinding wheel, adjusting wheel and workpiece support, therefore, what you can see is that its overall structure is also very simple now, which does not need you to worry about. Of course, there is also the grinding wheel in the equipment, which actually plays the role of grinding. Its adjusting wheel controls the rotation of the workpiece and the feeding speed of the workpiece. For the equipment, its workpiece support supports

2022-10

Working principle of a spiral sand-water separator

With the continuous advancement of science and technology, all walks of life have also developed greatly. The development prospect of the spiral sand-water separator is also very good, so the demand is increasing, and there are more and more manufacturers on the market. As a manufacturer, it is also very necessary for us to tell you about its small knowledge points here. Interested partners can come and have a look. Before we use this spiral sand-water separator, there are also many problems accompanying everyone, so in order to use it better, we must understand some of its knowledge points. You should know that the spiral sand-water separator is suitable for sedimentation tanks in sewage treatment plants. It is an integrated equipment for the promotion of organic sand separation in sewage, and can also separate particles with a particle size ≥0.2mm during use. It has high separation efficiency, the equipment adopts a shaftless screw, there are no bearings in the water, and it has the characteristics of light weight, compact structure, reliable operation, and convenient installation during use. It is an ideal sand-water separation equipment. In addition, the installation angle of the spiral sand-water separator is between 20° and 30°. At this time, when the sand-water mixture enters the water tank from the inlet pipe, particles with a larger mixing ratio (such as sand and gravel) will settle at the bottom of the spiral groove due to gravity. It can be spiral-shaped, driven by the material along the diagonal of the bottom of the U-shaped groove.

2022-09

The correct operation method of a spiral sand-water separator

During the use of a spiral sand-water separator, we will inevitably damage the equipment. So at this time, how should we get rid of it? If we really encounter damage in life, it is usually more troublesome to repair, so we should avoid this situation. Here is a detailed introduction for you. When using a spiral sand-water separator, we should operate it correctly according to the requirements, because if you use it in an accurate way, its integrity can be avoided. If the equipment is damaged, we should not panic, because you need to know that current machines generally have some problems and troubles during use. If problems occur during operation, the power should be turned off immediately. In this way, you can also avoid some more serious problems. Pay attention to cleaning at ordinary times. After cleaning the reducer, we should wipe it with a cloth. It needs to be well maintained. This can reduce its failure rate. It should be noted here that when installing the spiral sand-water separator, it is recommended that everyone pay attention to the coaxiality of its input shaft and output shaft and the shaft of its connecting part, so its error cannot be greater than the allowable value of the coupling used. If you know nothing about this, you can also consult the customer service staff here. I believe they will also help you answer your questions. I hope you are running

2022-09

What are the maintenance methods for a spiral sand-water separator?

What are the maintenance methods for a spiral sand and water separator? During daily use, pay attention to the noise of the spiral sand washer, observe the operation and working conditions of components such as the spiral shaft, V-belt, sealing device, and water pipe, check whether the motor and transmission system are overheating, and whether the bolts of various components are tightened. After 3-6 months of operation of the spiral sand flushing machine, the gearbox should be cleaned and replaced. So what are the maintenance methods for the spiral sand and water separator? What are the maintenance methods for the spiral sand and water separator? Large sand flushing equipment has reliable grounding devices for electrical equipment. In addition, the wires should be reliably insulated and installed in corrugated pipes. It is necessary to check the motor circuit for wear and leakage. To avoid accidents, seasonal maintenance of sand cleaning equipment is also important, mainly changing oil, fuel, antifreeze, and adding refrigeration facilities. In addition, if the spiral sand washer reaches its service life, it should be replaced in time, because as the spiral sand washer is used for a long time, the degree of aging is getting higher and higher, and the failure rate is also getting higher and higher, which not only affects the production efficiency of sand washing, but also increases the maintenance cost. As mentioned above, keeping in mind the maintenance methods of the spiral sand flushing machine arranged by Bian Xiao is essential to do this job well. Only by properly maintaining the spiral sand flushing equipment can mechanical failures be effectively reduced and the service life of the sand flushing machine be continuously extended.

2022-09

A Brief Analysis of the Treatment Methods for Domestic Waste and Sewage

The hazards of landfills include: 1) Explosions and fires. Landfill-released gases consist of large amounts of CH4 and CO2. When the concentration of CH4 in the air reaches 5%–15%, it is easy to cause explosions. The landfill biogas explosion incident that occurred in Yangfang Town, Changping County, Beijing is a typical example. 2) Groundwater pollution. Volatile organic compounds and CO2 in landfill-released gases will dissolve into groundwater, breaking the original CO2 equilibrium pressure in the groundwater and promoting the dissolution of CaCO3, causing an increase in groundwater hardness. The escape of landfill gas in fully enclosed landfills will cause liner leakage, thus exacerbating the leakage of leachate.

2018-09

Analysis of the Applications and Working Principle of a Single-Track Underwater Dredger

Applications and Brief Description Single-track underwater sludge scrapers are suitable for sludge scraping in rectangular sedimentation tanks of large waterworks or wastewater treatment plants. The underwater sludge scraper scrapes the sludge at the bottom of the horizontal flow sedimentation tank from the effluent area to the inlet area, and finally scrapes the sludge into the sludge pit in the inlet area for centralized discharge, replacing the traditional siphon sludge scraper that walks and sucks while moving. Working Principle Driven by the driving device, two sludge scraper carriages are reciprocated alternately at the bottom of the pool by the traction chain and traction rope. The sludge scraper blades on the sludge scraper carriages continuously scrape the mud and sediment at the bottom of the pool into the sludge collection trough, and then discharge them through the sludge discharge pipe. When the sludge scraper blade is vertically erected and moves towards the sludge collection pit

2018-09

Principle of denitrification filter

As the name suggests, denitrification filters are developed based on traditional biofilters and have denitrification functions. Due to their good nitrogen removal effect, they have the advantages of small land occupation, high processing efficiency, and low engineering investment cost. Therefore, they have received widespread attention in the upgrading and transformation of wastewater treatment plants in recent years. This article will mainly introduce the wastewater treatment principle, the composition and structure of the denitrification filter, and several typical denitrification filter products.

2021-04

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0514-80913965

Quotation, Sales Hotline:0514-80913965 / 80913966
After-sales service:0514-80913977 / 80913979

Sales Hotline:0514-80913965 / 80913999
Technical Support:0514-80913952 / 80913953
Sales Fax:0514-80913999/86166402
Production base: Zhenwu Town, Jiangdu District, Yangzhou City, Jiangsu Province (Binhu)
Group Headquarters: Taishan East Road, Jiangdu District, Yangzhou City

Company E-mail:tianyugroup@vip.163.com

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