CN205598749U - Three -layer water filter system - Google Patents
Three -layer water filter system Download PDFInfo
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- CN205598749U CN205598749U CN201620149731.7U CN201620149731U CN205598749U CN 205598749 U CN205598749 U CN 205598749U CN 201620149731 U CN201620149731 U CN 201620149731U CN 205598749 U CN205598749 U CN 205598749U
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Abstract
The utility model provides a three -layer water filter system, includes first filtration main part, second filtration main part and third filtration main part, first filtration main part is intake to hold and is connected to inlet tube and outlet pipe with the play water end (W. E. ) through valve I and valve II, the second filters the main part intakes the end and is connected to first filtrations main part through valve III and goes out the water end (W. E. ), and the second filters the main part and goes out the water end (W. E. ) and be connected to the third through valve VI and valve IV and filter main part intake end and play water end (W. E. ), the third filters main part play water end (W. E. ) and is connected to between valve II and the outlet pipe through valve V, the second filters main part play water end (W. E. ) and is connected to between valve I and the inlet tube through valve IX, it goes out the water end (W. E. ) to be connected to first filtration main part through valve VIII between valve I and the inlet tube. This system can realize that one deck filtration, two layer filtering and three -layer filter through switching valve, and the function is various, and is applicable in the operating mode of difference, layered filtration filters totally, and the filter screen burden is little, and back flush interval time is long, convenient and fast.
Description
Technical field
This utility model belongs to water filter field, specifically a kind of three layers of water filter system.
Background technology
Water filter is widely used in metallurgy, chemical industry, oil, papermaking, medicine, food, mining, electric power, city water field.The such as filtration of industrial wastewater, recirculated water, the regeneration of emulsion, waste oil filtration treatment, the continuous casting water system of metallurgy industry, blast furnace water system, hot rolling high-pressure water descaling system.Water filter is a kind of advanced, efficient and easy-operating defecator.But now in some cases, dirt is too many, when selecting less than suitable filter screen: filter opening is big, does not reaches and filters clean effect；Filter opening is little, is susceptible to block, and filter screen impact is serious, reduces the filter screen life-span.
Utility model content
For solving the problem that water filter filtration now the most totally or easily blocks, the filter screen life-span is short, this utility model provides a kind of three layers of water filter system.
This utility model is realized by following technical proposals.
A kind of three layers of water filter system, including the first filtration body, the second filtration body and the 3rd filtration body, is characterized in that, the first filtration body water inlet end and water side are connected to water inlet pipe and outlet pipe by valve I and valve II respectively；Second filtration body water inlet end is connected to the first filtration body water side by valve III, and the second filtration body water side is connected to the 3rd filtration body water inlet end and water side by valve VI and valve IV respectively；3rd filtration body water side is connected between valve II and outlet pipe by valve V；Second filtration body water side is connected between valve I and water inlet pipe by valve Ⅸ；It is connected to the first filtration body water side by valve VIII between valve I and water inlet pipe；The lower end of described the first filtration body, the second filtration body and the 3rd filtration body water side is separately installed with blowoff valve I, blowoff valve II and blowoff valve III.
Three layers of described water filter system, it is preferred that blowoff valve I, blowoff valve II and blowoff valve III are ball valve.
The beneficial effects of the utility model are: these three layers of water filter systems, can realize one layer of filtration, two-layer filtration and three layer filtration, diverse in function by switch valve, be applicable to different operating modes；Layered filtration, filters clean, and filter screen will not cause the biggest burden, does not results in the filter screen short time and blocks, and backwash is long for interval time, convenient and swift.
Accompanying drawing explanation
Fig. 1 is system structure schematic diagram of the present utility model.
In accompanying drawing: 1, the first filtration body, the 2, second filtration body, the 3, the 3rd filtration body, 4, valve I, 5, valve II, 6, valve III, 7, valve IV, 8, valve V, 9, valve VI, 10, valve VIII, 11, valve Ⅸ, 12, blowoff valve I, 13, blowoff valve II, 14, blowoff valve III.
Detailed description of the invention
Below in conjunction with the accompanying drawings embodiment of the present utility model is described further.
A kind of three layers of water filter system, including the first filtration body the 1, second filtration body 2 and the 3rd filtration body 3, the first filtration body 1 water inlet end and water side are connected to water inlet pipe and outlet pipe by valve I 4 and valve II 5 respectively；Second filtration body 2 water inlet end is connected to the first filtration body 1 water side by valve III 6, and the second filtration body 2 water side is connected to the 3rd filtration body 3 water inlet end and water side by valve VI 9 and valve IV 7 respectively；3rd filtration body 3 water side is connected between valve II 5 and outlet pipe by valve V 8；Second filtration body 2 water side is connected between valve I 4 and water inlet pipe by valve Ⅸ 11；It is connected to the first filtration body 1 water side by valve VIII 10 between valve I 4 and water inlet pipe；First described filtration body the 1, second filtration body 2 and the lower end of the 3rd filtration body 3 water side are separately installed with ball valve blowoff valve I 12, ball valve blowoff valve II 13 and ball valve blowoff valve III 14.
When being used alone the first filtration body 1 and filtering, valve I 4 and valve II 5 are opened, and remaining valve all shuts；During backwash, valve VIII 10 and ball valve blowoff valve I 12 are opened, and remaining valve all shuts.
When using the first filtration body 1 and the second filtration body 2 two-layer filters, valve I 4, valve III 6, valve IV 7 and valve V 8 are opened, and remaining valve shuts；During backwash, valve VIII 10, valve Ⅸ 11, ball valve blowoff valve I 12 and ball valve blowoff valve II 13 are opened, and remaining valve shuts.
When using first filtration body the 1, second filtration body 2 and the 3rd filtration body 3 jointly to filter, valve I 4, valve III 6, valve VI 9 and valve V 8 are opened, and remaining valve shuts；During backwash, valve VIII 10, valve Ⅸ 11, valve IV 7, ball valve blowoff valve I 12, ball valve blowoff valve II 13 and ball valve blowoff valve III 14 are opened, and remaining valve shuts.
Claims (2)
1. three layers of water filter system, including the first filtration body (1), the second filtration body (2) and the 3rd filtration body (3), it is characterized in that, the first filtration body (1) water inlet end and water side are connected to water inlet pipe and outlet pipe by valve I (4) and valve II (5) respectively；Second filtration body (2) water inlet end is connected to the first filtration body (1) water side by valve III (6), and the second filtration body (2) water side is connected to the 3rd filtration body (3) water inlet end and water side by valve VI (9) and valve IV (7) respectively；3rd filtration body (3) water side is connected between valve II (5) and outlet pipe by valve V (8)；Second filtration body (2) water side is connected between valve I (4) and water inlet pipe by valve Ⅸ (11)；It is connected to the first filtration body (1) water side by valve VIII (10) between valve I (4) and water inlet pipe；The lower end of described the first filtration body (1), the second filtration body (2) and the 3rd filtration body (3) water side is separately installed with blowoff valve I (12), blowoff valve II (13) and blowoff valve III (14).
Three layers of water filter system the most according to claim 1, is characterized in that, blowoff valve I (12), blowoff valve II (13) and blowoff valve III (14) are ball valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620149731.7U CN205598749U (en) | 2016-02-29 | 2016-02-29 | Three -layer water filter system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620149731.7U CN205598749U (en) | 2016-02-29 | 2016-02-29 | Three -layer water filter system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205598749U true CN205598749U (en) | 2016-09-28 |
Family
ID=56960389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620149731.7U Active CN205598749U (en) | 2016-02-29 | 2016-02-29 | Three -layer water filter system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205598749U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105664571A (en) * | 2016-02-29 | 2016-06-15 | 邹城市北华机电设备有限公司 | Three-layer water filter system |
-
2016
- 2016-02-29 CN CN201620149731.7U patent/CN205598749U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105664571A (en) * | 2016-02-29 | 2016-06-15 | 邹城市北华机电设备有限公司 | Three-layer water filter system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 273500 Tangcun Town, Zoucheng City, Jining City, Shandong Province Patentee after: Shandong North China environmental protection Limited by Share Ltd. Address before: 273500 Tangcun Town, Zoucheng City, Jining City, Shandong Province Patentee before: ZOUCHENG BEIHUA MECHANICAL AND ELECTRICAL EQUIPMENT CO.,LTD. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230424 Address after: 273500 West Neighborhood of Qiantang Community Neighborhood Committee, Tangcun Town, Zoucheng City, Jining City, Shandong Province Patentee after: Shandong Teqing Water Treatment Engineering Co.,Ltd. Address before: 273500 Tangcun Town, Zoucheng City, Jining City, Shandong Province Patentee before: Shandong North China environmental protection Limited by Share Ltd. |