CN203090553U - Multilayer filter with equal pore sizes - Google Patents
Multilayer filter with equal pore sizes Download PDFInfo
- Publication number
- CN203090553U CN203090553U CN 201320094016 CN201320094016U CN203090553U CN 203090553 U CN203090553 U CN 203090553U CN 201320094016 CN201320094016 CN 201320094016 CN 201320094016 U CN201320094016 U CN 201320094016U CN 203090553 U CN203090553 U CN 203090553U
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- CN
- China
- Prior art keywords
- tank body
- filter
- multilayer filter
- material layer
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a multilayer filter with equal pore sizes. The multilayer filter is characterized in that the multilayer filter comprises a tank body, wherein a supporting assembly and microporous material layers on the supporting assembly are arranged in the tank body; the microporous material layers are connected with a compressed air pipe; the microporous material layers include a porous filter material layer with a small grain size, a porous filter material layer with a medium grain size and a porous filter material layer with a large grain size; a water inlet and a vent are formed at the top of the tank body; the lower end of the water inlet is connected with a water distribution assembly; and a water outlet and a drain outlet are formed at the lower part of the tank body. Compared with the prior art, the multilayer filter has the advantages that through the structure design of the microporous material layers, the multilayer filter filters the water with higher turbidity via microporous materials in a certain thickness under certain pressure, thus effectively removing the suspended impurities to clear the water; and the multilayer filter has high work efficiency, has strong filter material backwashing and regenerating capacities, and is not easy to jam.
Description
Technical field
[0001] the utility model relates to a kind of filter, relates in particular to a kind of equal aperture multi-bed filter.
Background technology
[0002] present, sandrock filter commonly used, mechanical filter, residual filter, earthenware filter etc., though filter effect is also arranged, but exist many deficiencies,, filtrate backwash and regeneration ability low, harden etc. as sandrock filter, mechanical filter, the main operational efficiency of residual filter.Existing screen pipe is cylindric, and the pore size that exists on the tube wall differs.In the filter process since little hole plug can't regenerate the back whole screen pipe promptly scrap.The filter opening inwall is rough, causes filter opening to block and the backwash difficulty easily.
Summary of the invention
The utility model provides a kind of equal aperture multi-bed filter in order to solve the above-mentioned deficiency of prior art.
Above-mentioned purpose of the present utility model realizes by following technical scheme: a kind of equal aperture multi-bed filter, it is characterized in that: comprise tank body, be provided with the poromerics layer on supporting component, the supporting component in the described tank body, described poromerics layer connects compressed air hose, described poromerics layer comprises small particle diameter porous filter-material layer, middle particle diameter porous filter-material layer, big particle diameter porous filter-material layer, described tank body top is provided with water inlet and exhaust outlet, the water inlet lower end connects the cloth water assembly, and the tank body bottom is provided with delivery port and sewage draining exit.
The utility model advantage compared with prior art is: poromerics layer structural design of the present utility model, water under certain pressure that turbidity is higher filters by certain thickness poromerics, thereby effectively remove suspended impurity and make clarification of water, high efficiency, filtrate backwash and regeneration ability are strong, are difficult for stopping up.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail:
As shown in Figure 1, a kind of equal aperture multi-bed filter is characterized in that: comprise tank body 1, poromerics layer 2, supporting component 3, compressed air hose 4, cloth water assembly 5, clear water zone 6, water inlet 7, delivery port 8, sewage draining exit 9, exhaust outlet 10, small particle diameter porous filter-material layer 11, middle particle diameter porous filter-material layer 12 and big particle diameter porous filter-material layer 13.
At tank body 1 bottom welding supporting component 3, isolate former water and filter back water outlet, and at bottom formation clear water zone 6, in clear water zone 6 upper side delivery port 8 is installed, sewage draining exit 9 is installed by bottom centre, on supporting component 3, fill out the mode of putting with multilayer according to water quality requirement, the novel microporous material layer 2 of different size is set, poromerics layer 2 is small particle diameter porous filter-material layer 11 from top to bottom successively, middle particle diameter porous filter-material layer 12 and big particle diameter porous filter-material layer 13, be installed into the mouth of a river 7 and exhaust outlet 10 at tank body 1 top, cloth water assembly 5 is installed in water inlet 7 belows, guarantee that water inlet evenly, introduce compressed air hose 4 to supporting component 3 tops from clear water zone 6, by designing requirement adjustment height and gas outlet angle.
The above-mentioned specific embodiment is exemplary, is to be the restriction that this patent is comprised scope in order better to make those skilled in the art can understand this patent, can not to be interpreted as; So long as according to spirit that this patent discloses done anyly be equal to change or modify, all fall into the scope that this patent comprises.
Claims (1)
1. equal aperture multi-bed filter, it is characterized in that: comprise tank body, be provided with the poromerics layer on supporting component, the supporting component in the described tank body, described poromerics layer connects compressed air hose, described poromerics layer comprises small particle diameter porous filter-material layer, middle particle diameter porous filter-material layer, big particle diameter porous filter-material layer, described tank body top is provided with water inlet and exhaust outlet, and the water inlet lower end connects the cloth water assembly, and the tank body bottom is provided with delivery port and sewage draining exit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320094016 CN203090553U (en) | 2013-03-01 | 2013-03-01 | Multilayer filter with equal pore sizes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320094016 CN203090553U (en) | 2013-03-01 | 2013-03-01 | Multilayer filter with equal pore sizes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203090553U true CN203090553U (en) | 2013-07-31 |
Family
ID=48841999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320094016 Expired - Fee Related CN203090553U (en) | 2013-03-01 | 2013-03-01 | Multilayer filter with equal pore sizes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203090553U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104671326A (en) * | 2015-01-27 | 2015-06-03 | 北京神州瑞霖环保科技有限公司 | Device and method for removing antibiotics in water |
-
2013
- 2013-03-01 CN CN 201320094016 patent/CN203090553U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104671326A (en) * | 2015-01-27 | 2015-06-03 | 北京神州瑞霖环保科技有限公司 | Device and method for removing antibiotics in water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20180301 |