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Double-side filter water treatment filter material device

A technology of water treatment and filter material, which is applied in the field of water treatment filter material device and double-sided filtration water treatment filter material device, which can solve the problems of increased manufacturing cost, complex equipment structure, and increased volume.

Inactive Publication Date: 2008-11-12
杜建耀
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] For filter materials such as tubular or plate, to increase the amount of water filtration, the number of filter materials needs to be increased, that is to say, the volume of the filter material increases, which makes the equipment structure more complicated and increases the manufacturing cost

Method used

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  • Double-side filter water treatment filter material device
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] combine figure 1 , figure 2 Shown:

[0010] Place the filter element 1 on one side of the sealing connector 3 and glue it evenly with glue, put the bolt sealing ring 5 on the top of the bolt 7, pass through the middle hole of the filter element 1 that has bonded the connector, and put the support member 4 on the bolt and fixed on the inside of the filter material 1. Put another piece of filter element 2 through the bolt 7 on the other side of the sealing connector 3, and evenly bond it with glue, put another bolt sealing ring 6 on the lower end of the bolt 7 and close to the outside of the filter element 2, and lock it with a lock nut 9 Tight, forming a sealed cavity with an open lower end. Such as figure 2 Shown: When working, water enters the above-mentioned cavity from both sides of the filter element 1 and 2, passes through the channel of the support member 4, passes through the perforation 8, and finally flows out from the open end 9 of the lower part of the ...

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Abstract

The invention discloses a double-face water treatment filter material device, comprising a filter core (1), a sealing connecting piece (3) and a bolt sealing ring (5); the bolt sealing ring (5) is sleeved on top of a bolt (7) and traverses a middle hole of the filter core (1) which has bonded the connecting piece, a support member (4) is sleeved in the bolt and fixed at inner side of the filter core (1); another filter core (2) traverses the bolt (7) to be disposed at the other face of the sealing connecting piece (3) and to be bonded symmetrically with glue, another bolt sealing ring (6) is sleeved at the lower end of the bolt (7) and tightly adhered to outer side of the filter core (2) and locked by a lock nut (9), such that a sealing cavity with an opening at the lower end is formed; when in operation, the water enters into the cavity from both sides of the filter cores (1), (2) and passes through the hole channel of the support member (4), a perforation (8), and eventually flows out from an opening end (9) at the lower part of the bolt (7), thus purifying the water.

Description

technical field [0001] The invention relates to a water treatment filter material device in the technical field of water treatment, in particular to a double-sided water treatment filter material device. Background technique [0002] The filter material in water treatment equipment is generally plate-shaped, tubular or hemispherical. When filtering, water enters from one side and exits from the other. Contaminants are blocked on one side of the incoming water and deposited or accumulated on this side. As the filtration process progresses, the pollutants will become thicker and thicker, and the filtration resistance will increase accordingly, thereby affecting the flow of water, and ultimately cannot meet the requirements. At this time, the filter material needs to be cleaned to remove the pollutants on the surface of the filter material, so as to restore its flow. People hope that the greater the amount of filtered water, the better the time between the start of filtration...

Claims

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Application Information

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IPC IPC(8): B01D29/03
Inventor 杜建耀
Owner 杜建耀
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