Multifunctional filter valve for water treatment

A multi-functional, filter valve technology, applied in the direction of multi-way valve, filter separation, fixed filter element filter, etc., to achieve the effect of improving efficiency, simple structure, reducing use cost and production cost

Pending Publication Date: 2022-05-20
河南滨润水处理科技有限公司
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  • Abstract
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Problems solved by technology

[0004] The embodiment of the present invention provides a multifunctional filter valve for water treatment, which is used to solve the technical problem in the prior art that the effective area of ​​the water inlet and outlet holes in the valve body is much lower than the bottleneck of the effective area o

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  • Multifunctional filter valve for water treatment
  • Multifunctional filter valve for water treatment
  • Multifunctional filter valve for water treatment

Examples

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Example Embodiment

[0036] Example 1:

[0037] as Figure 1-Figure 13 As shown, a kind of water treatment multi-functional filter valve, including valve body 1, moving valve plate 2, fixed valve plate 3 and the driving device, the fixed valve plate 3 is fixedly installed in the valve body 1, the moving valve plate 2 and the fixed valve plate 3 rotate in the valve body 1, the valve body 1 side wall is provided with the inlet 11, the water outlet 12 and the drain 13, through the drive device to drive the dynamic valve plate 2 and the fixed valve plate 3 to achieve the function of operation, backwashing, and positive washing; the fixed valve plate 3 is sequentially opened along the circumference direction with the first through hole 31, the second through hole 32 and the third through hole 33. The first through hole 31, the second through hole 32 and the third through hole 33 are all circular arc fan structure and set with the same central axis, the center of the valve plate 3 is opened with a fourth thr...

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Abstract

The invention belongs to the technical field of water treatment valve bodies, aims to solve the technical problem that in the prior art, the effective area of a water inlet and outlet hole in a valve body cannot concisely and effectively reach the effective area of a water inlet and outlet pipe opening outside the valve body, and provides a water treatment multifunctional filter valve which comprises a valve body, a movable valve plate, a fixed valve plate and a driving device. The fixed valve plate is fixedly installed in the valve body, the movable valve plate and the fixed valve plate are in running fit in the valve body, and a water inlet, a water outlet and a water outlet are formed in the side wall of the valve body. The multifunctional filter valve for water treatment has the advantages that the effective area of the water inlet and outlet hole in the valve body can be freely adjusted as required within the effective area range of the water inlet and outlet pipe orifice outside the valve body, the design limit of a single plane structure valve with the same function is achieved under the condition that auxiliary equipment is not added, and the multifunctional filter valve is simple in structure and convenient to use. The use cost and the production cost are reduced, the use efficiency is improved, and the performance is excellent.

Description

technical field [0001] The invention relates to the technical field of water treatment valve bodies, in particular to a water treatment multifunctional filter valve. Background technique [0002] In recent years, as more and more control valves with planar sealing structure are used in the field of water treatment, the market has recognized the structure of planar valves. The current industrial or civil water treatment systems mostly use the control valve body to switch the flow channel, and the control valve of the filtration system needs to realize functions such as filtration, backwashing, and positive flushing. The non-filtering processes such as backwashing and positive flushing of the filter system are collectively referred to as the flushing process. Existing water treatment filter valves mainly change the direction of water flow to realize the functions of running, backwashing, forward washing or simple running and backwashing. Filter valves are generally used in i...

Claims

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Application Information

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IPC IPC(8): F16K11/074F16K27/04B01D29/66B01D29/68
CPCF16K11/074F16K27/045B01D29/668B01D29/68B01D35/02B01D29/114B01D35/1573B01D2201/165
Inventor 张克锋
Owner 河南滨润水处理科技有限公司
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