-
Jun 06
2019Principles of flocculation, sedimentation and filtration
Flocculation settling and filter water treatment device includes flocculation zone, coagulation zone, sedimentation tank and filter; coagulation zone and sedimentation tank are in the same sealed box body; coagulation zone is divided into three bunke... -
Jun 05
2019Importance of Drinking Water Clarification and Filtration Devices
Water plays a vital role in social life. Water is indispensable in daily life, but in view of the current social development, the impact of the harvesting environment of water resources has not reached people's living standards, so the types of w... -
Jun 05
2019Application Characteristics and Processing Material of Center Drive Mud Scraper
The central drive scraper is widely used to scrape and remove sludge from circular sedimentation tank in water supply and drainage engineering. The whole load of the central drive scraper acts on the center of working bridge without central pier and ... -
Jun 04
2019Operational Characteristics of Soluble Air System and Requirements for Solid-...
Dissolved air system is a kind of air flotation when it is used. To some extent, it mainly uses the different solubility of water under different pressures to pressurize and aerate all or part of the water to be treated (or treated), increase the air... -
Jun 04
2019Normal Operation and Operational Requirements of Soluble Gas System
When the dissolved air system is operated, the water level of the equipment can reach about 20-50 mm from the separator of the sludge tank. The water level of the air floatation tank can be adjusted by a water collector. Dissolved air system operatio... -
Jun 03
2019Effective time of water clarifier
As for water quality clarifiers, they are generally divided into industrial and life clarifiers, so how long water quality clarifiers work needs to be divided according to different water quality, and the two clarifiers need to be distinguished.Indus... -
Jun 03
2019Use of water clarifiers in swimming pools
Water clarifier is a commonly used agent in swimming pool water treatment. Water clarifier has a very obvious effect on the turbidity of swimming pool water caused by suspended solids, algae and other impurities. But we found that many customers boug... -
Jun 02
2019Rules and effluent effect of dissolved air system
Rules for operation of dissolved air system1. The dissolved air system is mainly operated by adding water to the air flotation tank to make the water level of the air flotation machine reach the screw propeller. The water level of the air flotation t... -
Jun 01
2019Smooth Operation and High Operating Efficiency of Soluble Air System
The dissolved air system is the key part of the whole air flotation process in the process of operation. The quality of micro-bubbles generated by the dissolved air system will directly affect the air flotation effect. The dissolved air equipment is ... -
May 31
2019Main Characteristics of Shallow Air Flotation and Water Purification Requirem...
In the process of shallow air flotation, the dissolved water produced by the dissolved air system is released through rapid decompression to produce a large number of micro-bubbles in the water. Several bubbles adhere to the surface of flocculated im... -
May 30
2019Sludge Dewatering System of Shallow Air Flotation and Solid-liquid Separation
The shallow air flotation mainly adopts the patented technology of high frequency common rail jet cutting, which produces strong centrifugal force by high-speed rotation and micron air integrated injection system, so that the concentration of dissolv... -
May 29
2019Control System and Composition Requirements of Shallow Air Floating Machine
The shallow air flotation machine is cylindrical in shape, compact in structure and shallow in pool. The main body of the device consists of five parts: pool body, rotating water distribution mechanism, dissolved gas release mechanism, frame mechanis... -
May 28
2019Formation and Principle of Bubbles in Water of Shallow Air Floating Machine
Shallow air flotation mainly adopts the principle of dissolved air flotation in the process of working. It is to inject part of dissolved air water into the water to be treated, and use the tiny bubbles released from the dissolved air water to float ... -
May 27
2019Use and maintenance of mud scraper and its simple structure
The structure of the scraper is simple and easy to maintain and manage. The whole equipment runs smoothly and works safely and reliably. The effect of scraping and collecting sludge of the scraper is good, and the water content of discharged sludge i... -
May 26
2019Advantages and Structure of Mud Scraper
Advantages of using mud scraper1. The articulated scraper arm of the truss mud scraper can scrape and collect automatically in different layers without obstruction.2. Fast return function can be realized when variable speed transmission is adopted.3.... -
May 25
2019Two Operating Modes of Integrated Drug Feeding Device
The integrated dosing device is mainly used in the sewage treatment industry. According to the required concentration of the reagent, it is arranged in the mixing box. After the mixer is stirred evenly, it is put into the solution box, and the prepar... -
May 24
2019Good scraping effect and driving device of mud scraper
During the operation of the scraper, its driving device rotates around the center of the sedimentation tank. After the raw water is settled in the sedimentation tank, the supernatant is discharged from the overflow weir plate and deposited in the slu... -
May 23
2019Oxygen Enhancement Technology of Tube Aerator and Its Pipeline Pavement
Tube aerator aeration pipe aeration aeration technology is one of the equipment used for aeration tank aeration in sewage treatment. Oxygen in water is transmitted to microorganisms through aeration, and the contact area between air and water is incr... -
May 22
2019Knowledgeable matters before selection of drum fine screens and replacement o...
Before the selection of drum fine screens, it is necessary to know the cylindrical structure to make the drum fine screens more uniform than the traditional fine screens in terms of water flow, water head loss, less accumulation plane in front of the... -
May 21
2019Notices for Installation and Construction of Mechanical fine screens
Before the construction of mechanical fine screens, technicians need to make technical submissions to the construction team. Before construction, the construction team must carefully look at the drawings, read the instructions of the drawings and cla...
Knowledge
Contact Us
Tel: +86 17751526380
Email: sales@khnwatertreatment.com
Add:No.26 Chuangye Road Heqiao Town Yixing City Jiangsu China
Knowledge
