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Valve-free filtering system and interlocking device for filtering system

A valveless filtration and interlock technology, applied in the direction of fixed filter elements, filtration separation, chemical instruments and methods, etc., can solve problems affecting the normal operation of the filtration system, improve reliability and safety, and avoid waste , highly feasible effect

Pending Publication Date: 2018-09-14
程声通
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, during backwashing, the filter system is still in a state of water inflow, which seriously affects the normal operation of the filter system

Method used

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  • Valve-free filtering system and interlocking device for filtering system
  • Valve-free filtering system and interlocking device for filtering system
  • Valve-free filtering system and interlocking device for filtering system

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Embodiment Construction

[0038] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0039] In describing the present invention, it is to be understood that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom" " The orientation or positional relationship indicated by "inner", "outer" and "axial" is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the referred device Or elements must have a certain orientation, be const...

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Abstract

The invention discloses a valve-free filtering system and an interlocking device for the filtering system. The valve-free filtering system comprises a first water storing chamber, a second water storing chamber, a water inlet pipe, a filtering assembly, a siphon and the interlocking device, wherein the second water storing chamber is arranged below the first water storing chamber, and a water outlet is formed in the upper part of the second water storing chamber; the water inlet pipe is communicated with the first water storing chamber and the second water storing chamber; the filtering assembly is arranged in the second water storing chamber, and the inlet end of the filtering assembly is communicated with the water inlet pipe; the outlet end of the filtering assembly is communicated withthe water outlet; the first end of the siphon is communicated with the inlet end of the filtering assembly, and the second end of the siphon is inserted into a water draining groove; the interlockingdevice is arranged on the water inlet pipe and is communicated with the highest point of the siphon and is capable of connecting to the water inlet pipe when the siphon stops siphoning. The valve-free filtering system in the embodiment is simple in structure, and high in self-cleaning degree, and has the advantages of being reliable and safe to run.

Description

technical field [0001] The present invention relates to the technical field of filtration systems, and more particularly, to a valveless filtration system and an interlock used in the filtration system. Background technique [0002] In the filtration system in the related art, as the filtration time goes on, the filter layer is gradually blocked, so that the water level of the siphon pipe gradually rises. When the water level reaches the highest point of the siphon pipe, a siphon occurs, and the water flow changes direction to backwash the filter layer. However, during backwashing, the filter system is still in a state of water inflow, which seriously affects the normal operation of the filter system. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, the present invention proposes a valveless filter system, which has a simple structure and is safe and reliable to use. [000...

Claims

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Application Information

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IPC IPC(8): B01D29/05B01D29/68B01D29/90B01D35/16
CPCB01D29/05B01D29/68B01D29/90B01D35/16
Inventor 程声通
Owner 程声通
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