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Efficient water treatment device

A water treatment device and high-efficiency technology, applied in the field of filtration device and high-efficiency water treatment device, can solve the problems of inconvenient cleaning and replacement, difficult adjustment of filtration effect, easy blockage of filter layer, etc. Scale reduction effect

Inactive Publication Date: 2006-10-25
沈兴
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its disadvantages are that the filtration effect is not easy to adjust; the filter layer is easily blocked and the service life is not long; it is inconvenient to clean and replace, and it is difficult to observe the water quality of the water treatment; the treatment flow is small
Multi-stage water treatment devices are generally used in the field of domestic drinking water with a small amount of water treatment, but are not used for large amounts of water treatment in industry.

Method used

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  • Efficient water treatment device
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Examples

Experimental program
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Embodiment 1

[0012] like figure 1 , figure 2 Shown the present invention it comprises casing 1, is provided with observation cover plate 12 on casing 1, is provided with water quality observation hole 13 above observation cover plate 12 supernatant liquid pools. At least two stages of filter units 2 are arranged in the box body 1, and may also be three or four stages. Each of the filter units 2 described above is staggered up and down by a plurality of vertical separation plates 3 to separate the clear liquid chamber 4 and the filter chamber 5, and the lower end of the separation plate 3 is provided with a porous plate 9, and the vertical separation plate 3 and the porous plate 9 The surrounding interface is the filter chamber 5, and the rest of the space is the clear liquid chamber 4. In each filter chamber 5, filter material 7, filter screen 8, and porous plate 9 are sequentially arranged from top to bottom; the filter material is sand, pebbles, ceramics, etc. Balls, glass balls, plas...

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Abstract

The invention relates to a high efficiency water processing device, comprising a box body, in which there is at least a two-stage filter unit, where per filer unit is provided with clear liquor chambers and filter chambers staggered and isolated up and down by plural vertical baffles, the lower end of the baffle is provided with a perforated plate, the space enclosed by vertical baffles and perforated plate is the filter chamber and the remaining space is the clear liquor chamber, and in each filter chamber, from the top down is provided in turn with filter material, filer screen and perforated plate; and the clear liquor chamber of the front- stage filter unit is connected with the filter chamber of the next-stage filter unit; there is blowoff valve arranged under each clear liquor chamber, and the first-stage filter chamber is connected with a water inlet and the last-stage clear liquor chamber is connected with a water outlet. As compared with the existing technique, it is more scientific.

Description

technical field [0001] The invention relates to a filter device for removing solid matter in water or liquid in metallurgy, mining, building materials, cement, chemical industry, environmental protection and other industries, especially an industrial high-efficiency water treatment device, which belongs to the technical field of mechanical equipment. Background technique [0002] At present, the traditional filter devices widely used in metallurgy, mining, building materials, cement, chemical industry, environmental protection and other industries are mainly composed of sand filter, filter screen, filter plate, filter screen plus filter material or filter screen plus filter felt. Its disadvantages are that the filtration effect is not easy to adjust; the filter layer is easily blocked and the service life is not long; it is inconvenient to clean and replace, and it is difficult to observe the water quality of the water treatment; the treatment flow is small. Multi-stage wate...

Claims

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Application Information

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IPC IPC(8): C02F1/00
Inventor 沈兴王海滨朱刘红
Owner 沈兴