CN206318797U - One kind is exempted to backwash dual stage filter apparatus - Google Patents
One kind is exempted to backwash dual stage filter apparatus Download PDFInfo
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- CN206318797U CN206318797U CN201621416976.8U CN201621416976U CN206318797U CN 206318797 U CN206318797 U CN 206318797U CN 201621416976 U CN201621416976 U CN 201621416976U CN 206318797 U CN206318797 U CN 206318797U
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- filter
- chamber
- filter chamber
- counter
- sewage
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Abstract
Exempt to backwash dual stage filter apparatus the utility model discloses one kind, including filter main body, the filter main body is provided with water inlet pipe and outlet pipe, filter chamber and sewage chamber are provided with the filter from top to bottom, the counter-infiltration film layer of tubular is provided with the filter chamber, the reaction adsorption layer of tubular is provided with the counter-infiltration film layer, two annular brush bodies are slidably connected by pulley between the side wall of the filter chamber and the reaction adsorption layer, the positive and negative that the brush portion of brush body described in two is close to the counter-infiltration film layer respectively is set, the junction of the sewage chamber and the filter chamber is provided with the circle groove corresponding with the brush body, the groove is provided with a circle circlip, also it is connected in the sewage chamber by sewage pipe with the sewage pump being arranged on the outside of the filter apparatus main body, the utility model small volume, dependable performance, exempt from backwash, member replacing is simple.
Description
Technical field
The utility model is related to one kind and exempts to backwash dual stage filter apparatus.
Background technology
Filter is the visual plant in electroplating sewerage processing, generally, after filter uses a period of time, it is necessary to right
Filter membrane or filter screen therein are cleaned, to keep its due filter effect.Existing cleaning mode has：With with pressure
Liquid carries out repeatedly, repeats to recoil；Use chemical reagent cleaning treatment.When using back flush mode, it can be influenceed because frequently recoiling
Filtration, reduction filtering productivity ratio；If reducing recoil number of times, can result in blockage again, and once block serious, will be unable into
Row filtering, or even recoil cleaning are all more difficult, and also to increase recoil water, waste valuable water resource.When using chemistry
During reagent cleaning treatment, water pollution problem can be brought again, while increasing production cost, influence filter plant service life.
Utility model content
The utility model aims to overcome that above-mentioned the deficiencies in the prior art exempt from backwash double-filtration dress there is provided one kind
Put.
The technical solution of the utility model is：One kind is exempted to backwash dual stage filter apparatus, including filter main body, described
Filter main body is provided with water inlet pipe and outlet pipe, the filter is provided with filter chamber and sewage chamber, institute from top to bottom
The reaction adsorption layer that tubular is provided with the counter-infiltration film layer that tubular is provided with filter chamber, the counter-infiltration film layer is stated, it is described anti-
Answer in adsorption layer and be axially arranged with a liquid level gauge along the reaction adsorption layer, on the side wall of the filter chamber and the reaction adsorption layer
Axially arranged have a multipair corresponding guide rail, is slided respectively by pulley on the guide rail of the filter chamber and the reaction adsorption layer
An annular brush body is connected with, the brush portion of brush body described in two is close to the positive and negative setting of the counter-infiltration film layer, the brush body respectively
Middle part be additionally provided with the raised floating platform of a circle, the water inlet pipe inserts the filter chamber and is simultaneously located at the outer of the counter-infiltration film layer
Side, the outlet pipe inserts the filter chamber bottom and positioned at the lower section of the liquid level gauge, the sewage chamber and the filter chamber
Junction provided with a circle groove corresponding with the brush body, the groove encloses circlip, the sewage chamber provided with one
Inside also it is connected by sewage pipe with the sewage pump being arranged on the outside of the filter apparatus main body.
Further, an end cap, the counter-infiltration film layer, reaction adsorption layer and liquid level gauge are additionally provided with above the filter chamber
Top be all fixed on the end cap, the water inlet pipe is inserted on the end cap, the counter-infiltration film layer, reaction adsorption layer
Bottom be connected with the sealed bottom of the filter chamber.
Further, the liquid level gauge includes the body of rod, slides up and down the float being connected on the body of rod and be arranged at
The post and the triggering platform corresponding with the float position.
Further, the upper and lower side of the guide rail connects the top and bottom of the filter chamber respectively.
Further, the brush body is plastics brush body.
Further, the floating platform is hollow plastic floating platform.
The beneficial effects of the utility model are：The utility model small volume, dependable performance, exempt from backwash, member replacing letter
It is single.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the mplifying structure schematic diagram in A portions in Fig. 1.
Embodiment
Below by embodiment, and with reference to accompanying drawing, the technical solution of the utility model is described in further detail.
With reference to shown in Fig. 1 and Fig. 2, one kind is exempted to backwash dual stage filter apparatus, including filter main body, the filtering dress
Main body is put to be provided with water inlet pipe 1 and outlet pipe 2, the filter from top to bottom provided with filter chamber 3 and sewage chamber 4, it is described
The reaction adsorption layer 6 that tubular is provided with the counter-infiltration film layer 5 of tubular, the counter-infiltration film layer 5 is provided with filter chamber 3, it is described
It is axially arranged with a liquid level gauge 7, the filter chamber 3 and the reaction adsorption layer 6 along the reaction adsorption layer 6 in reaction adsorption layer 6
Side wall on it is axially arranged have a multipair corresponding guide rail 8, on the guide rail 8 of the filter chamber 3 and the reaction adsorption layer 6 respectively
One annular brush body 9 is slidably connected by pulley, the brush portion of brush body 9 described in two is close to the positive and negative of the counter-infiltration film layer 5 respectively
Face is set, and the middle part of the brush body 9 is additionally provided with the raised floating platform 10 of a circle, and the water inlet pipe 1 inserts the filter chamber 3 and is located at
The outside of the counter-infiltration film layer 5, the outlet pipe 2 inserts the bottom of filter chamber 3 and positioned at the lower section of the liquid level gauge 7,
The junction of the sewage chamber 4 and the filter chamber 3 is enclosed provided with one and set on the groove corresponding with the brush body 9, the groove
Have in a circle circlip, the sewage chamber also by sewage pipe 11 and the sewage pump 12 being arranged on the outside of the filter apparatus main body
It is connected.
Further, the top of filter chamber 3 is additionally provided with an end cap 13, the counter-infiltration film layer 5, reaction adsorption layer 6 and
The top of liquid level gauge 7 is all fixed on the end cap 13, and the water inlet pipe 1 is inserted on the end cap 13, the reverse osmosis membrane
Layer 5, the bottom of reaction adsorption layer 6 are connected with the sealed bottom of the filter chamber 3.
Further, the liquid level gauge 7 include the body of rod 71, slide up and down the float 72 that is connected on the body of rod 71 and
It is arranged at the bottom of the body of rod 71 and the triggering platform 73 corresponding with the position of float 72, the triggering platform 73 and the sewage
Pump 12 is electrically connected, and when the compressing triggering platform 73 of float 72, sewage pump 12 starts.
Further, the upper and lower side of the guide rail 8 connects the top and bottom of the filter chamber 3 respectively.
Further, the brush body 9 is plastics brush body.
Further, the floating platform 10 is hollow plastic floating platform.
During utility model works, brush body lands and moved up and down with the rise of water level, and brush portion will be attached inside and outside reverse osmosis membrane
The dirt is brushed away.Because water inlet pipe stops water inlet in filter process, filtered water is exported by outlet pipe, under liquid level is continuous
Drop, when liquid level is reduced to the least significant end of liquid level gauge, sewage pump startup extracts the water of sewage chamber out, and water level further declines, brush body
Floating platform top drive circlip, the dirt that brush falls falls into sewage chamber and discharged by sewage pipe, completes automatically cleaning, can carry out down at once
Filtering once.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modifications, equivalent substitutions and improvements made etc. should be included in the utility model
Protection domain within.
Claims (6)
1. one kind is exempted to backwash dual stage filter apparatus, including filter main body, the filter main body is provided with water inlet pipe
And outlet pipe, it is characterised in that：It is provided with filter chamber and sewage chamber, the filter chamber and sets from top to bottom in the filter
Have in the reaction adsorption layer that tubular is provided with the counter-infiltration film layer of tubular, the counter-infiltration film layer, the reaction adsorption layer along institute
State reaction adsorption layer and be axially arranged with a liquid level gauge, it is axially arranged on the side wall of the filter chamber and the reaction adsorption layer to have multipair
An annular brush is slidably connected by pulley respectively on the guide rail of corresponding guide rail, the filter chamber and the reaction adsorption layer
Body, the brush portion of brush body described in two is close to be additionally provided with one in the middle part of the positive and negative setting of the counter-infiltration film layer, the brush body respectively
Raised floating platform is enclosed, the water inlet pipe inserts the filter chamber and positioned at the outside of the counter-infiltration film layer, and the outlet pipe is inserted
Enter the filter chamber bottom and be located at the lower section of the liquid level gauge, the junction of the sewage chamber and the filter chamber is provided with a circle
The groove corresponding with the brush body, the groove provided with a circle circlip, in the sewage chamber also by sewage pipe with
The sewage pump on the outside of the filter apparatus main body is arranged to be connected.
2. one kind according to claim 1 is exempted to backwash dual stage filter apparatus, it is characterised in that：Above the filter chamber also
Provided with an end cap, the top of the counter-infiltration film layer, reaction adsorption layer and liquid level gauge is all fixed on the end cap, the water inlet
Pipe is inserted on the end cap, and the counter-infiltration film layer, the bottom of reaction adsorption layer are connected with the sealed bottom of the filter chamber.
3. one kind according to claim 2 is exempted to backwash dual stage filter apparatus, it is characterised in that：The liquid level gauge includes bar
Body, slide up and down the float being connected on the body of rod and be arranged at the post and corresponding with the float position
Triggering platform.
4. one kind according to Claims 2 or 3 is exempted to backwash dual stage filter apparatus, it is characterised in that：The guide rail it is upper
Lower end connects the top and bottom of the filter chamber respectively.
5. one kind according to Claims 2 or 3 is exempted to backwash dual stage filter apparatus, it is characterised in that：The brush body is modeling
Expect brush body.
6. one kind according to Claims 2 or 3 is exempted to backwash dual stage filter apparatus, it is characterised in that：During the floating platform is
Empty plastics floating platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621416976.8U CN206318797U (en) | 2016-12-22 | 2016-12-22 | One kind is exempted to backwash dual stage filter apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621416976.8U CN206318797U (en) | 2016-12-22 | 2016-12-22 | One kind is exempted to backwash dual stage filter apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206318797U true CN206318797U (en) | 2017-07-11 |
Family
ID=59258623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621416976.8U Active CN206318797U (en) | 2016-12-22 | 2016-12-22 | One kind is exempted to backwash dual stage filter apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206318797U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106477751A (en) * | 2016-12-22 | 2017-03-08 | 绍兴飞凡实业有限公司 | One kind exempts from backwash dual stage filter apparatus |
-
2016
- 2016-12-22 CN CN201621416976.8U patent/CN206318797U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106477751A (en) * | 2016-12-22 | 2017-03-08 | 绍兴飞凡实业有限公司 | One kind exempts from backwash dual stage filter apparatus |
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