-
Mar 28
2019Characteristics and operation requirements of dissolved gas system
The dissolved gas system technology is widely used in water supply and drainage and wastewater treatment in recent years, and can effectively take out the frivolous flocs which are difficult to precipitate in the wastewater.Characteristics of dissolv... -
Mar 27
2019Shallow air flotation process and separation device
Shallow air flotation is mainly used in the process of micro-second rapid phase separation device. Its device is mainly used to make the two phases of water molecules and air molecules in the dissolved gas water in different directions within less th... -
Mar 26
2019The composition and technical characteristics of the integrated dosing device
The integrated dosing device uses the metering pump as the main feeding device, the solvent tank, the agitator, the level gauge, the safety valve, the check valve, the pressure gauge, the filter, the buffer, the pipeline, the valve, the base, the esc... -
Mar 25
2019Tube aerator material and storage method
The rubber diaphragm in the tube aerator is made of EPDM rubber, which has the characteristics of heat resistance, ozone resistance, acid and alkali resistance, good chemical stability, etc. The aeration hole is a long hole with a shape, which makes ... -
Mar 24
2019Center drive and scraper for scraper
During the operation of the scraper, the central driving device drives the center vertical frame, the bottom scraping device and the scum collecting device to perform mud discharge and slagging equipment in the mechanical radial flow sedimentation ta... -
Mar 23
2019The difference between the rotary drum screens and the traditional grille
The rotary drum screens is different from the conventional grille. For example, the rotary drum screens is a tubular structure, and the grid basket is installed in the passage at a certain angle. The main feature of the device is that the g... -
Mar 22
2019Design of the gum tube and chain during the manufacture of Mechanical Screen
The reliability, use effect and service life of the Mechanical Screen equipment have been fully applied, and it is an ideal equipment for cleaning the water inlet of small and medium-sized pumping stations. In the meantime, after many technical impro... -
Mar 21
2019Reduced operating costs of dissolved gas systems and effects
The dissolved gas system is integrated into the water, flocculation, separation, water collection and water discharge. It is similar to the traditional air flotation equipment. It has a steady flow chamber and a dissolved gas release chamber to make ... -
Mar 20
2019The performance of the releaser and the key device
The performance of the releaser and the key deviceThe releaser is a very critical device in the pressure-dissolved air-floating water purification system during operation. The pressure vessel air-floating water method during operation is a new water ... -
Mar 19
2019Shallow air flotation cloth and spray system
Shallow air flotation cloth and spray systemShallow air flotation is mainly used in the process of high-frequency common rail injection strong-dissolution cutting technology, high-speed rotation produces strong centrifugal force, micro-scale air inte... -
Mar 18
2019Main features and structural requirements of the scraper
Main features and structural requirements of the scraperIn the process of operation, the scraper is more suitable for the mechanical sludge discharge of the round sedimentation tank of the sewage treatment plant. During operation, the sludge deposite... -
Mar 17
2019Drive device and truss structure of automatic center drive scraper
Drive device and truss structure of automatic center drive scraperIn the process of operation, the automatic center drive scraper drives the scraper to rotate around the center of the sedimentation tank. After the raw water is precipitated by the sed... -
Mar 16
2019Outflow balance and water level requirement of shallow air flotation
Outflow balance and water level requirement of shallow air flotationShallow air flotation in the process of operation, its water collection should ensure the balance of the inlet and outlet water, so that the water level of the air flotation tank can... -
Mar 15
2019Fully active operation of the integrated dosing device
Fully active operation of the integrated dosing deviceThe integrated dosing device is widely used in auxiliary equipment for municipal water treatment and sewage sludge treatment, and can complete the compounding and mixing of polymers in succession ... -
Mar 14
2019Length of tubular aerator and its debugging method
Length of tubular aerator and its debugging methodThe tubular aerator consists of a membrane tube, a liner, a connector, a plug and a clamp. The gas supply main pipe and the pilot gas groove can be opened with a rubber film for microporous aeration. ... -
Mar 13
2019Cautions to be noticed in the daily operation of advection dissolved air syst...
Cautions to be noticed in the daily operation of advection dissolved air system（DAF）The advection dissolved air system（DAF） is suitable for treating water with low turbidity, high chroma, high organic content, low oil content, low surfactant content ... -
Mar 12
2019Composition and utilization of chemical agents in shallow dissolved air flota...
Composition and utilization of chemical agents in shallow dissolved air flotation(DAF)shallow dissolved air flotation(DAF) has low flow velocity, near zero velocity of water relative to the wall of the pool, and no disturbanc... -
Mar 11
2019Composition and effect of mud scraper
In the process of operation, there are mainly peripheral drive scraper and central drive concentrated scraper. The centrally driven concentrating scraper is mainly composed of overflow device, girder and bar, import pipe, transmission device, electri... -
Mar 10
2019Solution Mode and Process Principle of High Efficiency Shallow Air Flotation（...
High efficiency shallow air flotation is a kind of equipment for removing suspended matter, grease and colloidal substances from various industrial and municipal wastewater during operation. The equipment is widely used in the treatment of industrial... -
Mar 09
2019Application Characteristics and Design Requirements of Peripheral Drive Mud S...
The mechanical efficiency of the peripheral drive mud scraper is very high, it is very reasonable and not easy to produce sludge in the design. The overload capacity of the whole product is strong and the maintenance rate is low. The processing capac...
Knowledge
Contact Us
Tel: +86 17751526380
Email: sales@khnwatertreatment.com
Add:No.26 Chuangye Road Heqiao Town Yixing City Jiangsu China
Knowledge
