In the urban water supply and industrial wastewater treatment system, to ensure the purification of water quality is an indispensable and important link, and with the increasing demand for wastewater treatment, and the reuse of waste water after treatment, the filtration equipment in the depth of wastewater treatment Is widely used.

Different water quality, all contain varying degrees of organic matter, you need to set up a different filter equipment. Commonly used filtering equipment:

Automatic (pressure difference) self-cleaning filter

The equipment is divided into two horizontal, when the water flow through the filter cylinder, the water will produce a pressure difference, with the equipment running, the pressure rise, when the pressure reaches a predetermined value, the automatic cleaning device to work , The cleaning process is 15 seconds -4 minutes.

No valve filter YCBL type: (square, round combination)

Filtration capacity: 0.5T / h-75T / h; filter layer stacking 1000mm-2000mm; working pressure ≤ 0.6Mpa; filtration rate: 8-10m / h; Dimensions: ¢ 500mm- ¢ 3000mm; H: 2200mm-6600mm.

YGL-S-type, high-speed, high-speed mechanical filter:

YGL-S medium and high speed medium and high speed mechanical filter is a high quality which can ensure the quality of effluent in the case of more water suspended solids, and has the advantages of fast filtration speed, large water treatment capacity and small footprint. Filter layer: pebbles, quartz sand, ceramic particles and so on. Filtration capacity: 20T / h-800T / h; maximum filtration rate: 40m / h; working pressure ≤ 0.6Mpa; filter water quality: suspended solids ≤ 10mg / l, oil ≤ 5.5mg / l.

Precision filter:

YGL-J-type precision filter is generally titanium steel, stainless steel, PVC and other materials to do the shell to pressure-type honeycomb tubular fiber filter, foam tube filter as a filter element. Applicable to waterborne suspended solids less than 2-5mg / Ldel water quality, the filter effect is very good. 
Filter accuracy are: 0.2,0.45,1,5,10,20,30,50,75,100 microns, ten grades. Selection of different precision filter, the water quality, water is also different, the greater the water the lower the filter accuracy. Filtration capacity: 0.5T / h-36T / h.

Hollow fiber ultrafiltration equipment

YCZW ultrafiltration equipment is a membrane separation technology for the separation of macromolecules in the solution, so that the useful material is: graded, concentrated and purified, widely used in: food, medicine, chemical, fermentation and other industries. The device can be used alone in drinking water. Can also be used as a reverse osmosis pre-treatment of a high-precision water treatment of the terminal treatment. Water production: 0.5T / h-30T / h (0.2Mpa).

Steel gravity type without valve filter Overview:

Gravity-type valveless filter is mainly used to automatically wash the principle of siphon, without backwashing pump and the Department

Sub-valve. No valve filter has two major series: one for the CBL square filter, filtered water 20 ~ 175m3 / h

The other for the DLB round filter, filtered water 20 ~ 750m3 / h

Use:

Widely used in surface water purification, underground iron and manganese removal, circulating water filtration and other follow-up process.