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A drawer type filter

A filter device and drawer-type technology, which is applied in the mechanical field, can solve the problems of blocking the filter hole of the filter element, and achieve the effects of preventing water leakage, ensuring airtightness, and convenient cleaning

Inactive Publication Date: 2018-06-15
ZHENJIANG SUBAIXIN CONSTR MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the time of filtering the water body, the impurities in the water body block the filter holes of the filter element, so the core problem of the filter device is the cleaning of the filter element

Method used

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  • A drawer type filter
  • A drawer type filter

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Embodiment Construction

[0013] Preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0014] Figure 1-2 A specific embodiment of the present invention is shown: a drawer-type filter device, including a water inlet valve 1, a water inlet pipe 2, a filter tank body 3, a drawer-type filter screen 4, a sewage pipe 5, a central water outlet pipe 6, a water outlet valve 7, and a sewage discharge pipe. The valve 8 and the suction hole 9, the water inlet pipe 2 is set at the lower right corner of the filter tank body 3, the water inlet valve 1 is set on the water inlet pipe 2, the central outlet pipe 6 is set at the top of the filter tank body 3, and inserted into the tank body 3 , located at the center of the tank body 3, the water outlet valve 7 is arranged on the central outlet pipe 6, the suction holes 9 are equidistantly arranged on both sides of the filter tank body, and each side is provided with four suction holes 9, the draw...

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Abstract

A drawer type filter is disclosed. The filter includes a water feeding valve, a water feeding pipe, a filtration tank body, drawer type filtration screens, a drainage pipe, a central water dischargingpipe, a water discharging valve, a drainage valve and inserting and drawing holes. The water feeding pipe is disposed at the lower right corner of the filtration tank body. The water feeding valve isdisposed on the water feeding pipe. The central water discharging pipe is disposed at the top of the filtration tank body, is inserted into the tank body and is at the center of the tank body. The water discharging valve is disposed on the central water discharging pipe. The inserting and drawing holes are arranged at two sides of the filtration tank body in an equally spaced manner, with each side being provided with the four inserting and drawing holes. The drawer type filtration screens are disposed in the tank body through the inserting and drawing holes. The drainage pipe is disposed atthe bottom of the filtration tank body, and is provided with the drainage valve. According to the drawer type filter, traditional filtration screens are changed into filtration screens which can be drawn out and inserted, and therefore the filtration screens can be replaced in time, filtration screen cleaning is facilitated and filtration effects are ensured.

Description

technical field [0001] The invention relates to the mechanical field, in particular to a drawer filter device. Background technique [0002] Filter is one of the main equipment for water quality pretreatment. According to the water quality, the corresponding design scheme is adopted to efficiently remove suspended solids, colloids, sediment, clay, humus, particulate matter and other impurities in the water body, reduce the turbidity of the water, and achieve the purpose of water quality clarification. Filtration equipment is a general term for various filtration facilities, which refers to mechanical equipment or devices used for filtration, and is commonly used in industrial production. Due to the time of filtering the water body, the impurities in the water body block the filter holes of the filter element, so the core problem of the filter device is the cleaning of the filter element. Contents of the invention [0003] The technical problem to be solved by the present...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D29/50B01D29/01
CPCB01D29/50B01D29/01
Inventor 张长凤
Owner ZHENJIANG SUBAIXIN CONSTR MACHINERY CO LTD
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