CN215195625U - Filter with self-cleaning function - Google Patents
Filter with self-cleaning function Download PDFInfo
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- CN215195625U CN215195625U CN202121354778.4U CN202121354778U CN215195625U CN 215195625 U CN215195625 U CN 215195625U CN 202121354778 U CN202121354778 U CN 202121354778U CN 215195625 U CN215195625 U CN 215195625U
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Abstract
A filter with an automatic cleaning function comprises a barrel body and a barrel cover, wherein the barrel body is connected with the barrel cover to form a sealed filter cavity, a feeding pipe and a feeding valve are arranged at the top of the barrel cover, a discharging pipe and a discharging valve are arranged at the bottom of the barrel body, a sintering plate filtering mechanism is arranged in the barrel body, a viewing glass cavity communicated with an inner cavity of the barrel body is arranged on the side wall of the upper side of the sintering plate filtering mechanism of the barrel body, an upper section cleaning pipe, an upper section cleaning valve and an upper section cleaning ball are arranged at the top of the barrel cover, a lower section cleaning pipe, a lower section cleaning valve and a lower section cleaning ball are arranged on the side wall of the barrel body at the lower side of the sintering plate filtering mechanism, an emptying pipe and an emptying valve are further arranged at the top of the barrel cover, a blow-off pipe and a blow-off valve are connected to the bottom of the viewing glass cavity, and a discharge pipe and a purge valve are connected to the lower side of the discharging pipe; the utility model has the advantages of simple structure, reasonable in design, filter effect are strong, convenient washing, cleaning performance are good.
Description
Technical Field
The utility model relates to a filter, in particular to filter with self-cleaning function.
Background
The filter is an indispensable device on a medium conveying pipeline, is usually arranged at a pressure reducing valve, a pressure relief valve, a constant water level valve and is an inlet end device of other devices of a squaring filter, and consists of a cylinder body, a stainless steel filter screen, a pollution discharge part, a transmission device and an electric control part.
Most filters that exist on the existing market are together when all dismantling when wasing, and traditional filter is when dismantling and changing the filter screen, washs inboard such as pipeline by the way, takes trouble hard, and accumulates too much and be difficult to wash, and influences the daily use of device, influences the device result of use, and traditional filter is when installation and dismantlement, all need dismantle whole device, and the installation is very troublesome with the dismantlement operation, wastes time and energy.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects of the prior art, the utility model provides a simple structure, reasonable in design, strong, the convenient filter that washs, the cleaning performance is good of filter effect has the self-cleaning function.
The utility model provides a technical scheme that its technical problem adopted is: a filter with an automatic cleaning function comprises a barrel body and a barrel cover, wherein the barrel body is connected with the barrel cover to form a sealed filter cavity, an inlet pipe is arranged at the top of the barrel cover, a feed valve is arranged on the inlet pipe, a discharge pipe is arranged at the bottom of the barrel body, a discharge valve is arranged on the discharge pipe, a sintering plate filtering mechanism is arranged in the barrel body, a sight glass cavity is arranged on the side wall of the upper side of the sintering plate filtering mechanism of the barrel body and is communicated with the inner cavity of the barrel body, an upper cleaning pipe is arranged at the top of the barrel cover and is provided with an upper cleaning valve, the end part of the upper cleaning pipe extends into the filter cavity, an upper cleaning ball is arranged at the end part of the upper cleaning pipe, a lower cleaning pipe is arranged at the lower side of the sintering plate filtering mechanism of the side wall of the barrel body, a lower cleaning valve is arranged on the lower cleaning pipe, the end part of the lower cleaning pipe extends into the inner cavity of the barrel body, and is provided with a lower cleaning ball, the top of cover still is equipped with the blow-down pipe, be equipped with the blow-down valve on the blow-down pipe, the bottom in sight glass chamber is connected with the blow off pipe, be equipped with the blowoff valve on the blow off pipe, the downside of discharge pipe is connected with the drain pipe, be equipped with the drain valve on the drain pipe.
Preferably, one side of the cylinder cover is hinged with the cylinder body, and the other side of the cylinder cover is fixedly connected with the cylinder body through a quick-opening flange.
Preferably, the sintering plate filtering mechanism is obliquely arranged on the inner side of the cylinder, and the sintering plate filtering mechanism and the inner wall of the cylinder are arranged at an angle of 75 degrees.
Preferably, a sight glass inlet hole is formed in the end face of the sight glass cavity, the sight glass cavity is arranged on the side wall of the barrel body, at the side where the sintering plate filtering mechanism is the lowest relative to the height of the barrel body, and the bottom face of the sight glass cavity is flush with the end, at the lowest relative to the height of the barrel body, of the sintering plate filtering mechanism.
Preferably, the upper section cleaning ball and the lower section cleaning ball are both arranged in parallel with the side wall of the cylinder body.
Preferably, the top of the barrel cover is further provided with an upper section liquid level switch valve, the upper section liquid level switch valve is provided with an upper section liquid level sensor in the filter cavity, the upper section liquid level sensor is located at the tank opening of the barrel body, the side wall of the barrel body is provided with a lower end liquid level switch valve, the lower end liquid level switch valve is provided with a lower section liquid level sensor in the inner cavity of the barrel body, the lower section liquid level sensor is located at the bottom of the inner cavity of the barrel body, the upper section liquid level switch valve is linked with the feeding valve, and the lower end liquid level switch valve is linked with the discharging valve.
Preferably, the top of the cylinder cover is provided with a vacuum pressure gauge for sensing the pressure in the filter cavity.
The utility model discloses set up sintering plate filtering mechanism in the barrel and filter, guaranteed filterability effect, still set up hypomere cleaning ball, upper segment cleaning ball and wash barrel, cover sintering plate filtering mechanism on barrel and cover respectively, the sewage that produces after the washing is discharged through exhaust pipe, blow off pipe respectively, guaranteed the cleanness of the filter chamber between barrel and the cover, still guarantee the blowdown efficiency after the washing through setting up the blow off pipe; the utility model has the advantages of simple structure, reasonable in design, filter effect are strong, convenient washing, cleaning performance are good.
Drawings
Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.
In the figure: 1. a barrel; 2. a cylinder cover; 3. a filter chamber; 4. a feed pipe; 5. a feed valve; 6. a discharge pipe; 7. a discharge valve; 8. a sintered plate filter mechanism; 9. a scope cavity; 10. an upper section cleaning pipe; 11. an upper section purge valve; 12. cleaning balls at the upper section; 13. a lower section cleaning pipe; 14. a lower section purge valve; 15. cleaning balls at the lower section; 16. an emptying pipe; 17. an atmospheric valve; 18. a blow-off pipe; 19. a blowoff valve; 20. a discharge pipe; 21. a purge valve; 22. a quick-opening flange; 23. a sight glass access hole; 24. an upper section liquid level switch valve; 25. an upper stage liquid level sensor; 26. a lower end liquid level switch valve; 27. a lower section liquid level sensor; 28. and a vacuum pressure gauge.
Detailed Description
The technical solution of the present invention is further specifically described below by way of specific embodiments and with reference to the accompanying drawings.
Example (b):
the filter with the automatic cleaning function shown in fig. 1 comprises a cylinder body 1 and a cylinder cover 2, wherein the cylinder body 1 is connected with the cylinder cover 2 to form a sealed filter cavity 3, a vacuum pressure gauge 28 for sensing the pressure in the filter cavity 3 is arranged at the top of the cylinder cover 2, one side of the cylinder cover 2 is hinged with the cylinder body 1, and the other side of the cylinder cover 2 is fixedly connected with the cylinder body 1 through a quick-opening flange 22; the top of cover 2 is equipped with inlet pipe 4, be equipped with feed valve 5 on the inlet pipe 4, the bottom of barrel 1 is equipped with discharging pipe 6, be equipped with bleeder valve 7 on the discharging pipe 6.
Be equipped with sintering board filter mechanism 8 in barrel 1, sintering board filter mechanism 8 slope sets up in barrel 1 inboard, be 75 settings between sintering board filter mechanism 8 and the 1 inner wall of barrel, barrel 1 is equipped with on the lateral wall of sintering board filter mechanism 8 upside and looks mirror chamber 9, look mirror chamber 9 and 1 inner chamber UNICOM of barrel, the terminal surface of looking mirror chamber 9 is equipped with sight glass access hole 23, look mirror chamber 9 set up in sintering board filter mechanism 8 for 1 highly minimum one side barrel 1 lateral wall of barrel, the bottom surface of looking mirror chamber 9 keeps level with sintering board filter mechanism 8 for 1 highly minimum one end of barrel.
The top of the cylinder cover 2 is provided with an upper section cleaning pipe 10, the upper section cleaning pipe 10 is provided with an upper section cleaning valve 11, the end part of the upper section cleaning pipe 10 extends into the filter cavity 3 and is provided with an upper section cleaning ball 12, the side wall of the cylinder body 1 is provided with a lower section cleaning pipe 13 at the lower side of the sintering plate filtering mechanism 8, the lower section cleaning pipe 13 is provided with a lower section cleaning valve 14, the end part of the lower section cleaning pipe 13 extends to the inner cavity of the cylinder body 1 and is provided with a lower section cleaning ball 15, the upper section cleaning ball 12 and the lower section cleaning ball 15 are both arranged in parallel with the side wall of the cylinder body 1, the top of the cylinder cover 2 is also provided with a vent pipe 16, an emptying valve 17 is arranged on the emptying pipe 16, a sewage discharge pipe 18 is connected with the bottom of the sight glass cavity 9, a drain valve 19 is arranged on the drain pipe 18, a drain pipe 20 is connected to the lower side of the discharge pipe 6, and a drain valve 21 is arranged on the drain pipe 20.
The top of cover 2 still is equipped with upper segment liquid level switch valve 24, upper segment liquid level switch valve 24 is equipped with upper segment level sensor 25 in filter chamber 3, upper segment level sensor 25 is located the jar mouth department of barrel 1, be equipped with lower extreme liquid level switch valve 26 on the lateral wall of barrel 1, lower extreme liquid level switch valve 26 is equipped with hypomere level sensor 27 in 1 intracavity of barrel, hypomere level sensor 27 is located the bottom of 1 inner chamber of barrel, upper segment liquid level switch valve 24 and feed valve 5 linkage, lower extreme liquid level switch valve 26 and bleeder valve 7 linkage.
The above-described embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any way, and other variations and modifications may be made without departing from the scope of the claims.
Claims (7)
1. The utility model provides a filter with self-cleaning function, includes barrel (1), cover (2), barrel (1) is connected with cover (2) and forms sealed filter chamber (3), the top of cover (2) is equipped with inlet pipe (4), be equipped with feed valve (5) on inlet pipe (4), the bottom of barrel (1) is equipped with discharging pipe (6), be equipped with bleeder valve (7) on discharging pipe (6), its characterized in that: the novel sintering plate cleaning device is characterized in that a sintering plate filtering mechanism (8) is arranged in the barrel (1), a sight glass cavity (9) is arranged on the side wall of the upper side of the sintering plate filtering mechanism (8) of the barrel (1), the sight glass cavity (9) is communicated with the inner cavity of the barrel (1), an upper section cleaning pipe (10) is arranged at the top of the barrel cover (2), an upper section cleaning valve (11) is arranged on the upper section cleaning pipe (10), the end part of the upper section cleaning pipe (10) extends into the filtering cavity (3) and is provided with an upper section cleaning ball (12), a lower section cleaning pipe (13) is arranged on the lower side of the sintering plate filtering mechanism (8) of the side wall of the barrel (1), a lower section cleaning valve (14) is arranged on the lower section cleaning pipe (13), the end part of the lower section cleaning pipe (13) extends into the inner cavity of the barrel (1) and is provided with a lower section cleaning ball (15), a vent pipe (16) is further arranged at the top of the barrel cover (2), be equipped with atmospheric valve (17) on atmospheric pipe (16), the bottom of looking mirror chamber (9) is connected with blow off pipe (18), be equipped with blow off valve (19) on blow off pipe (18), the downside of discharging pipe (6) is connected with row's clean pipe (20), be equipped with drain valve (21) on row's clean pipe (20).
2. The filter with automatic cleaning function according to claim 1, wherein: one side of the cylinder cover (2) is hinged with the cylinder body (1), and the other side of the cylinder cover (2) is fixedly connected with the cylinder body (1) through a quick-opening flange (22).
3. The filter with automatic cleaning function according to claim 1, wherein: the sintering plate filtering mechanism (8) is obliquely arranged on the inner side of the cylinder body (1), and the sintering plate filtering mechanism (8) and the inner wall of the cylinder body (1) are arranged at 75 degrees.
4. The filter with automatic cleaning function according to claim 3, wherein: the end face of the sight glass cavity (9) is provided with a sight glass inlet hole (23), the sight glass cavity (9) is arranged on the side wall of the barrel (1) on one side, with the lowest height, of the sintering plate filtering mechanism (8) relative to the barrel (1), and the bottom face of the sight glass cavity (9) is flush with one end, with the lowest height, of the sintering plate filtering mechanism (8) relative to the barrel (1).
5. The filter with automatic cleaning function according to claim 1, wherein: the upper section cleaning ball (12) and the lower section cleaning ball (15) are both arranged in parallel with the side wall of the cylinder body (1).
6. The filter with automatic cleaning function according to claim 1, wherein: the top of cover (2) still is equipped with upper segment liquid level switch valve (24), upper segment liquid level switch valve (24) are equipped with upper segment level sensor (25) in filter chamber (3), upper segment level sensor (25) are located the tank opening department of barrel (1), be equipped with lower extreme liquid level switch valve (26) on the lateral wall of barrel (1), lower extreme liquid level switch valve (26) are equipped with hypomere level sensor (27) in barrel (1) inner chamber, hypomere level sensor (27) are located the bottom of barrel (1) inner chamber, upper segment liquid level switch valve (24) and feed valve (5) linkage, lower extreme liquid level switch valve (26) and bleeder valve (7) linkage.
7. The filter with automatic cleaning function according to claim 1, wherein: and a vacuum pressure gauge (28) used for sensing the pressure in the filter cavity (3) is arranged at the top of the cylinder cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121354778.4U CN215195625U (en) | 2021-06-17 | 2021-06-17 | Filter with self-cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121354778.4U CN215195625U (en) | 2021-06-17 | 2021-06-17 | Filter with self-cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215195625U true CN215195625U (en) | 2021-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121354778.4U Active CN215195625U (en) | 2021-06-17 | 2021-06-17 | Filter with self-cleaning function |
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| Country | Link |
|---|---|
| CN (1) | CN215195625U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114871061A (en) * | 2022-05-19 | 2022-08-09 | 成都合达自动化设备有限公司 | Lifting glue injection machine |
-
2021
- 2021-06-17 CN CN202121354778.4U patent/CN215195625U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114871061A (en) * | 2022-05-19 | 2022-08-09 | 成都合达自动化设备有限公司 | Lifting glue injection machine |
| CN114871061B (en) * | 2022-05-19 | 2024-01-12 | 成都合达自动化设备有限公司 | Lifting glue injection machine |
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