CN203123677U - Bypass filter device - Google Patents
Bypass filter device Download PDFInfo
- Publication number
- CN203123677U CN203123677U CN 201320062226 CN201320062226U CN203123677U CN 203123677 U CN203123677 U CN 203123677U CN 201320062226 CN201320062226 CN 201320062226 CN 201320062226 U CN201320062226 U CN 201320062226U CN 203123677 U CN203123677 U CN 203123677U
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- China
- Prior art keywords
- water inlet
- filter
- inlet pipe
- filter device
- valve
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Abstract
The utility model relates to a filter device, and discloses a bypass filter device. The bypass filter device comprises a bypass filter (1), wherein a water inlet (11) in the upper end of the bypass filter (1) is connected with a three-way backwash valve (4); the three-way backwash valve (4) is connected with a water inlet pipe (2) and a drainage pipe (5) respectively; a water outlet (12) of the bypass filter (1) is also connected with the water inlet pipe (2); and a pipeline by which the water outlet (12) is connected with the water inlet pipe (2) is provided with a butterfly valve (6). A water inlet pipeline is connected to the water inlet and the water outlet of the bypass filter respectively, and automatic cleaning of the bypass filter can be completed by controlling the opening and closing of the corresponding valve, so that the water treatment efficiency is improved, and the water treatment cost is reduced.
Description
Technical field
The utility model relates to filter, has related in particular to a kind of other filter device.
Background technology
At present, existing high-efficiency water purifying treatment device complex structure, filter cleans inconvenient, the cost of water treatment height.
Summary of the invention
The utility model is at water treatment facilities disassembly and assembly complexity in the prior art, clean inconvenient, shortcomings such as cost of water treatment height, provide a kind of and can carry out automatic circular treatment to water, need not dismounting can clean other filter, improve water treatment efficiency, reduced the other filter device of cost of water treatment.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals:
Other filter device, comprise other filter, the water inlet of described other filter upper end connects the threeway backwash valve, and the threeway backwash valve connects water inlet pipe and blow-off pipe respectively, the delivery port of other filter also is connected with water inlet pipe, on delivery port and the pipeline that water inlet pipe is connected butterfly valve is set.
As preferably, water pump is set also on the described water inlet pipe.
As preferably, described delivery port also is connected with drainpipe, on delivery port and the pipeline that drainpipe is connected counterbalance valve is set.
As preferably, also be provided with filler import and filler outlet on the described other filter.
As preferably, described other filter arranges base plate, and shower nozzle and filler are set on the base plate.
As preferably, described filler import is oval.
As preferably, the pipeline of described water inlet pipe and water inlet is provided with air bleeding valve.
As preferably, the pipeline of described water inlet pipe water inlet is provided with pressure controller.
The utility model is owing to adopted above technical scheme, have significant technique effect: the utility model is by being connected to inlet pipeline water inlet and the delivery port of other filter, switching by the control respective valves, can finish the automatic cleaning to other filter, improve water treatment efficiency, reduced cost of water treatment.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the structural representation of the other filter among Fig. 1.
The toponym that each number designation refers in the above accompanying drawing is as follows: in 1-other filter, 2-water inlet pipe, 3-water pump, 4-threeway backwash valve, 5-blow-off pipe, 6-butterfly valve, 7-counterbalance valve, 8-filler, 9-drainpipe, 11-water inlet, 12-delivery port, the import of 13-filler, the outlet of 14-filler, 15-base plate, 16-shower nozzle, 21-air bleeding valve, 22-pressure controller.
The specific embodiment
Describe in further detail below in conjunction with accompanying drawing 1 to Fig. 2 and the utility model of embodiment:
Other filter device, extremely shown in Figure 2 as Fig. 1, comprise other filter 1, the water inlet 11 of described other filter 1 upper end connects threeway backwash valve 4, threeway backwash valve 4 connects water inlet pipe 2 and blow-off pipe 5 respectively, the delivery port 12 of other filter 1 also is connected with water inlet pipe 2, on delivery port 12 and the pipeline that water inlet pipe 2 is connected butterfly valve 6 is set.
In the other filter 1 base plate 15 is set, shower nozzle 16 and filler 8 are set on the base plate 15.
When water filters, close being connected of threeway backwash valve 4 and blow-off pipe 5, and first gate valve 6, need to handle water and enter from the water inlet 11 of water inlet pipe 2 through other filter 1, through delivery port 12, flow out from drainpipe 9.When other filter 1 need be cleared up, close being connected of threeway backwash valve 4 and water inlet pipe 2, and counterbalance valve 7, water enters from the delivery port 12 of water inlet pipe 2 through other filter 1, discharges from water inlet 11, enters blow-off pipe 5 then, impurity is discharged, thereby reach the purpose of automatic cleaning.
In a word, the above only is preferred embodiment of the present utility model, and all equalizations of doing according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (8)
1. other filter device, comprise other filter (1), it is characterized in that: the water inlet (11) of described other filter (1) upper end connects threeway backwash valve (4), threeway backwash valve (4) connects water inlet pipe (2) and blow-off pipe (5) respectively, the delivery port (12) of other filter (1) also is connected with water inlet pipe (2), on delivery port (12) and the pipeline that water inlet pipe (2) is connected butterfly valve (6) is set.
2. other filter device according to claim 1 is characterized in that: water pump (3) also is set on the described water inlet pipe (2).
3. other filter device according to claim 1, it is characterized in that: described delivery port (12) also is connected with drainpipe (9), on delivery port (12) and the pipeline that drainpipe (9) is connected counterbalance valve (7) is set.
4. other filter device according to claim 1 is characterized in that: also be provided with filler import (13) and filler outlet (14) on the described other filter (1).
5. other filter device according to claim 1 is characterized in that: in the described other filter (1) base plate (15) is set, shower nozzle (16) and filler (8) are set on the base plate (15).
6. other filter device according to claim 4, it is characterized in that: described filler import (13) is for oval.
7. other filter device according to claim 1, it is characterized in that: described water inlet pipe (2) is provided with air bleeding valve (21) with the pipeline of water inlet (11).
8. other filter device according to claim 4, it is characterized in that: described water inlet pipe (2) is provided with pressure controller (22) with the pipeline of water inlet (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320062226 CN203123677U (en) | 2013-01-31 | 2013-01-31 | Bypass filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320062226 CN203123677U (en) | 2013-01-31 | 2013-01-31 | Bypass filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203123677U true CN203123677U (en) | 2013-08-14 |
Family
ID=48931707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320062226 Expired - Fee Related CN203123677U (en) | 2013-01-31 | 2013-01-31 | Bypass filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203123677U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107413107A (en) * | 2017-08-21 | 2017-12-01 | 芜湖扬宇机电技术开发有限公司 | A kind of circulating-water bypass-filter |
| CN111139896A (en) * | 2020-01-19 | 2020-05-12 | 宁波大学 | Secondary water supply system and method with side filtering function |
-
2013
- 2013-01-31 CN CN 201320062226 patent/CN203123677U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107413107A (en) * | 2017-08-21 | 2017-12-01 | 芜湖扬宇机电技术开发有限公司 | A kind of circulating-water bypass-filter |
| CN107413107B (en) * | 2017-08-21 | 2020-06-09 | 芜湖扬宇机电技术开发有限公司 | Circulating water side filter |
| CN111139896A (en) * | 2020-01-19 | 2020-05-12 | 宁波大学 | Secondary water supply system and method with side filtering function |
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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: 20130814 Termination date: 20220131 |