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Air floatation sedimentation filtration integrated machine
Introduction of the equipment of air floatation sedimentation and filtration
First, an overview
This equipment is mainly used in wastewater treatment after reaction floc density close to water of various types of waste water, widely used in mechanical, chemical, textile, food and other industries, especially suitable for drilling wastewater in oilfield, oilfield reinjection water, oil refinery wastewater treatment.
Physical and chemical method is adopted in the main process of air floatation sedimentation filtration integrated machine. The traditional mature technology, such as chemical method, air flotation method, filtration adsorption method, and so on, are formed by organic combination. The process has the characteristics of simple and reasonable technology, wide adaptability, compact structure, convenient transportation and installation, convenient operation, stable and reliable performance. The removal of oil water separation, suspended matter, COD, BOD has a very good effect, the general wastewater after treatment can reach the discharge standard.
Two, equipment process flow chart
Three, equipment working principle
Flotation sedimentation, filtration and integration equipment is mainly gas pool, dissolved gas, dissolved gas pump, a dosing device and an air compressor, a filter organically integrated. Such integration, small size, easy to operate, and do not need to do the foundation, but also can shorten the installation time, reduce the workload. Centralized air flotation equipment mainly from solid-liquid separation effect (at the same time can reduce the COD, BOD and color etc.).
Floatation sedimentation filtration equipment mainly by using soluble gas system to produce soluble micro bubbles of gas in the water, the water and suspended matter floc bonded together, suspended solids with the micro bubble rises to the surface and formation of scum and remove suspended flocs, the user equipment unit as long as connected to the regulation of pH value of sewage into and out of the nozzle, after debugging, normal operation without special management, the basic operation to achieve automation and unmanned management state.
Four, equipment model specifications
Five, equipment characteristics
Physical and chemical methods are used in the main process of the whole machine. The traditional mature technology, such as chemical method, air flotation method, filtration adsorption method, and so on, are formed by organic combination. The process has the characteristics of simple and reasonable technology, wide adaptability, compact structure, convenient transportation and installation, convenient operation, stable and reliable performance. For oil-water separation, the removal of suspended solids, COD, BOD has a very good effect.
Air floatation sedimentation filtration integrated machine 本文被閱讀 13653 次
