First, the works
Multi-media filters (also known as mechanical filters) is layered anthracite, sand, scraps of garnet or other material for the bed, a typical multi-media filter shown in Figure:
The top of the bed of the lightest and most coarse grade material, while the heaviest and finest grade materials on the lower part of the bed. Its principle of depth filtration - the larger particles in water on the top floor was removed, the smaller particles deeper in the filter media was removed. So that water quality standards of the coarse filter.
Second, the performance characteristics
The multi-media filters can remove large particles of suspended solids, thereby reducing the SDI value of water to meet the deep clean the water quality requirements. The device has a low cost, low operating costs, simple operation; filter backwash, can be used multiple times, long life filter characteristics.
Third, the scope of application
Multi-media filters are widely used in water treatment processes, mainly used in water treatment turbidity removal, pre-softened water, electrodialysis, reverse osmosis pretreatment can also be used for surface water and groundwater in addition to sediment.
4, Introduction
The production of multi-media filter by type of control can be divided into manual and automatic-type. Manually type valve adjustment to control the operation of the filter, is to wash, backwash; automatic type by the FLECK controller to the operation of the filter, is to wash, backwash control of the state, according to the tank The material can be divided into the glass, steel cans, carbon steel tank, stainless steel tank, the tank wall according to the user asked to do within the epoxy coating or rubber lining anti-corrosion.
Multi-media filter plexiglass body, stainless steel, carbon steel, corrosion and other series, selected according to the actual situation. Its use can be used early to deal with the production of pure water, sand, activated carbon and other media. Sewage can play addition to the eclipse, the purpose of clarification, iron, manganese, high groundwater, and to use this filter by adding the appropriate media, and effluent to reach our ideal requirements.
My company can provide the user system filter Nissan 10 tons -100 tons of control of water quality, and help design the best solution and the ideal equipment. Multi-media filters (quartz sand, manganese sand filter) for the pressure filter, ABS mushroom water cap of spherical porous plate with quartz sand cushion graded cloth water, built a number of specifications of refined quartz sand small resistance, and flux. The packing installed in the filter to withhold the removal of suspended particles and colloidal impurities. Mainly used for reverse osmosis, electrodialysis, ion exchange softening pretreatment before desalination system can also be used as a coarse filter for water less demanding industrial water supply, cooling water, sewage and water treatment of water.
When the filter is dirty filter layer pollution, import and export increased pressure can water (or water + air) backwash.
, Mechanical filter models and specifications
Multi-media filters (also known as mechanical filters) is layered anthracite, sand, scraps of garnet or other material for the bed, a typical multi-media filter shown in Figure:
The top of the bed of the lightest and most coarse grade material, while the heaviest and finest grade materials on the lower part of the bed. Its principle of depth filtration - the larger particles in water on the top floor was removed, the smaller particles deeper in the filter media was removed. So that water quality standards of the coarse filter.
Second, the performance characteristics
The multi-media filters can remove large particles of suspended solids, thereby reducing the SDI value of water to meet the deep clean the water quality requirements. The device has a low cost, low operating costs, simple operation; filter backwash, can be used multiple times, long life filter characteristics.
Third, the scope of application
Multi-media filters are widely used in water treatment processes, mainly used in water treatment turbidity removal, pre-softened water, electrodialysis, reverse osmosis pretreatment can also be used for surface water and groundwater in addition to sediment.
4, Introduction
The production of multi-media filter by type of control can be divided into manual and automatic-type. Manually type valve adjustment to control the operation of the filter, is to wash, backwash; automatic type by the FLECK controller to the operation of the filter, is to wash, backwash control of the state, according to the tank The material can be divided into the glass, steel cans, carbon steel tank, stainless steel tank, the tank wall according to the user asked to do within the epoxy coating or rubber lining anti-corrosion.
Multi-media filter plexiglass body, stainless steel, carbon steel, corrosion and other series, selected according to the actual situation. Its use can be used early to deal with the production of pure water, sand, activated carbon and other media. Sewage can play addition to the eclipse, the purpose of clarification, iron, manganese, high groundwater, and to use this filter by adding the appropriate media, and effluent to reach our ideal requirements.
My company can provide the user system filter Nissan 10 tons -100 tons of control of water quality, and help design the best solution and the ideal equipment. Multi-media filters (quartz sand, manganese sand filter) for the pressure filter, ABS mushroom water cap of spherical porous plate with quartz sand cushion graded cloth water, built a number of specifications of refined quartz sand small resistance, and flux. The packing installed in the filter to withhold the removal of suspended particles and colloidal impurities. Mainly used for reverse osmosis, electrodialysis, ion exchange softening pretreatment before desalination system can also be used as a coarse filter for water less demanding industrial water supply, cooling water, sewage and water treatment of water.
When the filter is dirty filter layer pollution, import and export increased pressure can water (or water + air) backwash.
, Mechanical filter models and specifications
|
型号
|
规格
（mm） |
出水量max
（m3/h） |
工作温度
（℃） |
过滤面积
（m2） |
滤速
（m/h） |
滤料高度
（mm） |
外形尺寸
（mm）（直径×高） |
净重（kg）
|
|
CXJG-80
|
Φ800
|
5
|
4～50
|
0.5
|
8～10
|
1000
|
Φ800×2860
|
790
|
|
CXJG -100
|
Φ1000
|
7.8
|
4～50
|
0.78
|
8～10
|
1200
|
Φ1012×2897
|
980
|
|
CXJG -150
|
Φ1500
|
17.6
|
4～50
|
1.76
|
8～10
|
1200
|
Φ1516×3469
|
1506
|
|
CXJG -200
|
Φ2000
|
31.4
|
4～50
|
3.14
|
8～10
|
1200
|
Φ2020×3610
|
2455
|
