cairui2003

Electroplating cleaning filter press wastewater to meet the standards of discharge
2023/02/15 686
0Introduction The enterprise is mainly engaged in the research, development and production of pneumatic control components, solenoid valves, cylinders and cylinder parts, etc. It is equipped with production processes such as injection moulding, die-casting, finishing, plating, spraying and assembling, etc., and its products are well known all over the world. The enterprise has 2 plating lines: a chrome plating line, a nickel plating...
View full text
Optimisation of treatment efficiency of filter presses in coal preparation plants
2023/02/15 420
1 Pressurised filter problems 1. 1 pressurised filter structure and principle disc type pressurised filter mainly consists of filter, agitator, pressurised filter chamber, distribution valve, backblowing system, sealing discharge system, scraper conveyor, high and low pressure fan, feed pump, steam separator, frequency conversion device and other structural components [7]....
View full text
Engineering waste slurry filter press solid-liquid separation and disposal
2023/02/14 384
1 Overview With the high-speed development of urbanisation construction, the output of engineering waste slurry is increasing, which not only seriously pollutes the environment and wastes resources, but also exceeds the city's ability to dispose of engineering waste slurry and hinders the development of urban construction. According to the engineering waste slurry composition test weight of 70% ~ 80% is water, the rest is solid phase. Waste slurry in...
View full text
Filter Press Automatic Control Modification
2023/02/14 491
1 Filter press use problems due to the initial design of the feed pump and coal slurry scraper conveyor only participate in the centralised control system for coal processing, not included in the filter press system, in the process of using many functions are missing and the related chain is not perfect, there are the following problems: (1) Each filter press is a separate system, independent of each other, in the feed...
View full text
Retrofit of plate and frame filter presses
2023/02/14 462
The main function of plate and frame filter press is to carry out rapid solid-liquid separation of suspended liquids with concentration, usually multi-layer stainless steel plate and frame structure, used for its liquid concentration of 50% below, and the liquid viscosity is relatively low, containing less slag. Plate and frame filter press can sterilise, purify and fine filter the liquid...
View full text
How the process in tailings disposal provides filter press performance
2023/02/11 529
Mining plant using plate and frame filter press for tailing sand treatment, however, in the actual operation of the process found that the filter cake after filter press or viscosity, not easy to fall off, more difficult to clean up, or the cake has a large water content, did not achieve the desired filtration effect; filter cloth, filter plate, pump parts of the consumption of high, the number of filter failures is more frequent, the maintenance of the...
View full text
黑水处理系统中板框压滤机的应用
2023/02/11 450
1 煤气化装置概况装置以煤为原料，采用五环炉 WHG 干粉煤气化工艺技术将煤转化为合成气，经变换工序调整 H2/CO 比率，以满足下游生产醋酸和乙二醇产品的需要。本项目共采用两台五环炉，单台炉煤气的公称生产能力...
View full text
Sludge Dewatering Treatment Diaphragm Type Plate and Frame Filter Presses
2023/02/11 419
Paper industry mostly use incineration form of sludge treatment, sludge incineration combustion calorific value and its moisture content of the correlation is very large, absolutely dry solid sludge has a high combustion calorific value, the higher the sludge moisture content of the combustion calorific value of the lower. Therefore, deep dewatering of sludge and reduction of sludge water content is an important part of sludge treatment...
View full text
How to commission a filter press-Sludge filter presses
2023/02/08 432
In recent years, urban sewage treatment plants in large-scale construction, in the process of sewage treatment of its sludge has also become a new source of environmental pollution, such as the treatment of untimely will cause secondary pollution, these sludge has a high moisture content, odour and other problems, the depth of these sludge dewatering has become one of the key processing objects. The study found that...
View full text
污水处理压滤机（铜冶炼污酸污水处理工程案例）
2022/11/30 499
0前言污水处理压滤机，有色冶炼硫酸车间在运行期间排出大量污酸，污酸除含1% ～ 10%的硫酸外，还含铜、锌、铅、铁等重金属以及砷、氟等非金属。砷及重金属均会对生态环境造成严重危害，因此需对污酸进行处理，去...
View full text

Expand More

downloadingDownload

Product Classification

service

Service Support

Technical Literatureliterature

Filter Press Dewatering System for Lithium Mica Concentrate
2024/08/18 612
Lithium has a low melting point, high boiling point, the most negative potential, light weight and other characteristics, is widely used in new energy vehicles, nuclear industry, aviation, medical and other fields. Lithium is the most important basic raw material for the new energy industry, and is known as the "new energy of the 21st century". In order to accelerate the realisation of the strategic goal of "Carbon Neutral, Carbon Peak", China...
View full text
Plate and frame diaphragm chamber filter press operation process common problems and treatment
2024/07/29 645
In the coal gasification industry, the gasification filter cake is usually blended into the power coal for blending and use, but because of the high water content of the filter cake, direct blending will cause power coal plugging. In order to reduce the risk of power coal blending and plugging, it is necessary to further reduce the water content of the filter cake. Plate and frame filter press can reduce the water content of filter cake very well, so to ensure that the plate...
View full text
Optimisation of fast-opening high-pressure diaphragm filter press system in coal washing plant
2024/07/28 615
Filter press is the commonly used equipment for tailing coal treatment and dewatering in coal washing plant at this stage, which has the advantages of strong processing capacity, good dewatering effect, low noise, low energy consumption and so on. The fine coal slurry (particle size below 0.25mm) dewatering of Hupoji Coal Wash Plant uses ZKG450/2000-U type fast-opening diaphragm filter press, and the products are conveyed through the belt-type ...
View full text

View All

Contact UsAbout us