Industry information_page41_Zhejiang Zhengda Environmental Protection Equipment Co., Ltd - 上海花千坊_上海花千坊爱上海

Brief introduction of screw extrusion solid-liquid separator

2018-01-28 | View: 807

The spiral extrusion solid-liquid separator is a solid-liquid separation equipment that works continuously by means of spiral extrusion. It is suitable for separating solid particles of 0.5~1.0mm. The material with a large proportion of solid in the feed liquid and a low water content after separation is required. It can be determined according to customer requirements

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2018-01-28

Application of various solid-liquid separation equipment in solid-liquid separation industry

1、 Horizontal spiral sedimentation centrifuge is referred to as horizontal spiral centrifuge, which is an efficient centrifugal separation equipment. Horizontal spiral centrifuges can generally be divided into horizontal spiral filtration centrifuges and horizontal spiral sedimentation centrifuges. Horizontal screw centrifuge is a horizontal screw - 529 views

2018-01-19

Trouble shooting of sludge dehydrator in solid-liquid separation equipment

1、 During operation, it often shows that the motor cannot be started: 1. The main power indicator light is on, and then the carbon brush wear level should be checked. If the carbon brush wear exceeds one third of the total, it should be replaced in time. 2. When the main power indicator is off, - View: 517

2018-01-19

Centralized analysis of solid-liquid separation equipment

Solid liquid separation of the solid-liquid separation part of the solid-liquid separator: it refers to the separation and removal of suspended solids in the fermentation liquid (or culture liquid), such as the precipitates of cells, cells, cell fragments and proteins, or their flocs. 1、 Solid liquid separation equipment 1. Filtering - View: 865

2018-01-03

Four characteristics of sludge dewatering equipment

Zhengda Environmental Protection Equipment is a high-tech enterprise integrating technology research and development, product production, design and construction through the introduction of American technology. Its main businesses are sludge dewatering equipment, belt type sludge dewatering machine, and belt type sludge filter press. Let's introduce the sewage to you. View: 933

2017-12-31

Development history and trend of current industrial centrifuge

1、 After the industrial revolution in the 18th century, with the rapid development of the textile industry, the cotton cloth dehydrator appeared in 1836. This is the first three legged centrifuge. Over the past 100 years, the three legged centrifuge has undergone continuous technological deepening - browse volume: 626

2017-12-30

Stabilization of sludge by horizontal spiral centrifuge

Stabilization method of sludge dehydrator 1. Anaerobic digestion: use thermophilic anaerobic microorganisms to reduce the amount of volatile solids in sludge and kill pathogens such as parasite eggs through hydrolysis, acidification, acetic acid production, methanogenesis and other processes. It is generally believed that when sludge - browsing volume: 590

2017-12-30

Application of Horizontal Screw Centrifuge in Sewage Treatment in Waste Oil Plant

Dewatering of "three sludge" (oil sludge, scum and activated sludge) generated in refinery wastewater treatment has always been a difficult problem. The dehydration of oil sludge and scum is particularly prominent. In the past, vacuum drum filter was used for dewatering. Due to its low efficiency, high energy consumption, and labor browsing volume: 670

2017-12-30

Study on the Application of Spiral Blade Laser Surfacing in Horizontal Screw Centrifuge

According to the characteristics of wear failure of horizontal screw centrifuge, the laser surfacing process is proposed to be used on the working face of spiral blades. The appropriate surfacing process is explored, and a high-performance surfacing layer with metallurgical bonding with the matrix and uniform and refined microstructure change is obtained. Analysis shows that laser surfacing - browse volume: 735

2017-12-30

Jinhua City Identifies Key Projects to Ensure the Completion of the "12th Five Year Plan" Pollution Reduction Task

In order to ensure the completion of the "12th Five Year Plan" emission reduction task on schedule, Jinhua City issued the Implementation Opinions on Promoting the Construction of the "12th Five Year Plan" Pollution Reduction Key Projects, which identified 36 key emission reduction tasks, including 18 water related emission reduction projects, and 1 gas related pageviews: 598

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