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Filter with adjustable inner space for filter pool

An internal space and filter technology, which is applied in the field of filtration devices and water treatment and filtration equipment, can solve the problems of unadjustable effluent quality, difficult to achieve effluent quality, filter cloth and filter screen easily damaged, etc., and achieve the effect of eliminating the hidden danger of water short circuit.

Inactive Publication Date: 2015-04-29
奚亚明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most of the existing filter filters use fiber filter cloth and stainless steel filter cloth. The filter cloth and filter mesh of this type of filter filter are fixed, the water quality cannot be adjusted, the adaptability is poor, the flow rate is small, and the filter cloth and filter mesh are easy to damaged
[0003] The existing fiber ball filters are all fiber ball filters with fixed spaces, which cannot take into account the tightness of the filter materials during filtration
However, if the gap between the filter materials is too large, the filtering effect cannot be guaranteed; if the gap between the filter materials is too small, the cleaning effect will be poor, making it difficult for the effluent water quality to meet continuously improving standards.
How to solve this difficult problem has not yet proposed a relatively perfect solution.

Method used

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  • Filter with adjustable inner space for filter pool
  • Filter with adjustable inner space for filter pool
  • Filter with adjustable inner space for filter pool

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Embodiment Construction

[0014] According to attached figure 1 ~ attached Figure 4 , the present invention is a filter for a filter with adjustable inner space and capable of tumbling and cleaning the filter material. Its shape is similar to that of a horizontal drum. Loosen the curved grid grille cover 4 of filter material 7. attached figure 1 It is a schematic diagram of the horizontal structure of the present invention, with figure 2 , attached image 3 And attached Figure 4 for figure 1 Schematic diagram of the vertical part of the structure. The unfolded state of the curved grid net cover 4 is as attached figure 2 And attached image 3 Shown in the position of the dotted line in , the solid line is then the state that the arc grille net cover 4 is folded. attached Figure 4 It is the state that the arc grille net cover 4 is opened.

[0015] The top of the filter is a pneumatic compression fixture. The middle part of the filter is a semicircular horizontal cylindrical main body for...

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PUM

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Abstract

The invention discloses a filter with an adjustable inner space for a filter pool. The filter with the adjustable inner space for the filter pool is characterized in that the filter is a filter for the filter pool, and according to the filter, the inner space size is adjustable, and a filter material can be subjected to rolling cleaning. The filter comprises an arc-shaped grid mesh cover capable of folding, pressing, opening and loosening the filter material on the upper part, a pneumatic pressing and fixing device on the top, a semicircular horizontal cylindrical main body for placing the filter material in the middle, a porous water outlet plate on the lower part, a water collection tank at the bottom, a water outlet pipe and a backwash water inlet device, wherein a stirrer is arranged on a center shaft of the filter, and a cylinder wall plate and a bracket are arranged at two ends of the filter; a mechanical device assembly which drives the arc-shaped grid mesh cover to fold and unfold by virtue of a cylinder, a gear and a rack is arranged at one end of the center shaft; a mechanical device assembly which drives the center shaft and the stirrer to rotate so as to perform rolling cleaning on the filter material by virtue of a motor is arranged at the other end of the center shaft; the stirrer is connected with an air compression conveyer unit; and the filter is arranged in the filter pool, and the water is filtered.

Description

technical field [0001] The invention relates to a filter device in sewage, reclaimed water and river water treatment systems, and in particular discloses a filter tank filter with adjustable internal space size, which is a filter for water, so that the filtered water can reach According to the set standard, when the filter material is backwashed, the agitator is rotated to make the filter material tumble and clean in the cylindrical filter, so as to realize the recycling of filtration and cleaning. The invention is a kind of water treatment filter equipment which can adapt to continuously improve water outlet standard. Background technique [0002] At present, as our country strengthens the control of water pollution, and the country continues to improve the quality standards of sewage treatment effluent, and the reuse of reclaimed water resources after sewage treatment is increasing. However, most of the existing filter filters use fiber filter cloth and stainless steel fi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D24/10B01D24/46
Inventor 奚亚明
Owner 奚亚明
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