CN215462390U - Automatic high-pressure backwashing filtering liquid supply station - Google Patents
Automatic high-pressure backwashing filtering liquid supply station Download PDFInfo
- Publication number
- CN215462390U CN215462390U CN202121924596.6U CN202121924596U CN215462390U CN 215462390 U CN215462390 U CN 215462390U CN 202121924596 U CN202121924596 U CN 202121924596U CN 215462390 U CN215462390 U CN 215462390U
- Authority
- CN
- China
- Prior art keywords
- connector
- inlet
- liquid
- outlet
- fluid channel
- 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.)
- Active
Links
Images
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses an automatic high-pressure backwashing filtering liquid supply station, which comprises a liquid inlet connector, an intermediate connector, a liquid outlet connector, a first liquid inlet port, a second liquid inlet port, a first liquid outlet port, a second liquid outlet port, a first filter, a second filter, a first liquid inlet valve, a second liquid inlet valve, a first sewage discharge valve, a second sewage discharge valve, a first stop valve, a second stop valve, a first energy accumulator and a second energy accumulator, wherein the liquid inlet connector is connected with the first liquid inlet port; an inlet fluid channel and two outlet fluid channels are arranged in the liquid inlet connector; two inlet fluid channels and two outlet fluid channels are arranged in the middle connector; two inlet fluid channels and one outlet fluid channel are arranged in the liquid outlet connector. The automatic high-pressure backwashing filtering liquid supply station can perform backwashing on the filter, the filter element is not easy to block, the filtering precision is high, and the problem that the filter element needs to be replaced due to the blocking of the filter element is solved.
Description
Technical Field
The utility model belongs to the technical field of filtration, and particularly relates to an automatic high-pressure backwashing filtration liquid supply station.
Background
Hydraulic component failure 70% is due to contamination. The filter that traditional emulsion pump station adopted usually can not carry out palirrhea washing and the filter fineness is low, and the filter core blocks up easily, and washs than more difficult, therefore needs to change the filter core.
Disclosure of Invention
The technical problem to be solved by the utility model is to provide an automatic high-pressure backwashing filtering liquid supply station aiming at the defects of the prior art, the automatic high-pressure backwashing filtering liquid supply station can perform backwashing on a filter, the filter element is not easy to block, the filtering precision is high, and the problem that the filter element needs to be replaced due to the blocking of the filter element is solved.
In order to achieve the technical purpose, the technical scheme adopted by the utility model is as follows:
an automatic high-pressure backwashing filtering liquid supply station comprises a liquid inlet connector, an intermediate connector, a liquid outlet connector, a first liquid inlet port, a second liquid inlet port, a first liquid outlet port, a second liquid outlet port, a first filter, a second filter, a first liquid inlet valve, a second liquid inlet valve, a first sewage discharge valve, a second sewage discharge valve, a first stop valve, a second stop valve, a first energy accumulator and a second energy accumulator;
an inlet fluid channel and two outlet fluid channels are arranged in the liquid inlet connector;
two inlet fluid channels and two outlet fluid channels are arranged in the middle connector;
two inlet fluid channels and one outlet fluid channel are arranged in the liquid outlet connector;
the first liquid inlet port is communicated with an inlet fluid channel in the liquid inlet connector, the inlet fluid channel in the liquid inlet connector is communicated with a first outlet fluid channel in the liquid inlet connector through a first liquid inlet valve, a first outlet fluid passage in the inlet connector communicates with a first inlet fluid passage in the intermediate connector, a first inlet fluid passage in the intermediate connector communicates with the first waste valve and the inlet fluid passage communicates with a first outlet fluid passage in the intermediate connector through a first filter, a first outlet fluid passage in the intermediate connector communicates with a first inlet fluid passage in the outlet connector, a first inlet fluid channel in the liquid outlet connector is communicated with an outlet fluid channel in the liquid outlet connector sequentially through a first stop valve and a first energy accumulator, and an outlet fluid channel in the liquid outlet connector is communicated with a first liquid outlet port;
the second liquid inlet port is communicated with an inlet fluid channel in the liquid inlet connector, the inlet fluid channel in the liquid inlet connector is communicated with a second outlet fluid channel in the liquid inlet connector through a second liquid inlet valve, a second outlet fluid passageway in the inlet connector communicates with a second inlet fluid passageway in the intermediate connector, a second inlet fluid passage in the intermediate connector communicates with the second waste valve and the inlet fluid passage communicates with a second outlet fluid passage in the intermediate connector through a second filter, the second outlet fluid passage in the intermediate connector communicates with the second inlet fluid passage in the outlet connector, and a second inlet fluid channel in the liquid outlet connector is communicated with an outlet fluid channel in the liquid outlet connector sequentially through a second stop valve and a second energy accumulator, and an outlet fluid channel in the liquid outlet connector is communicated with a second liquid outlet port.
As a further improvement of the utility model, a first inlet fluid passage in the intermediate connector communicates with the inlet of the first waste valve through one waste pipe, and a second inlet fluid passage in the intermediate connector communicates with the inlet of the second waste valve through another waste pipe.
As a further improved technical scheme of the utility model, the outlets of the first blowdown valve and the second blowdown valve are connected with the same blowdown pipeline.
As a further improved technical scheme of the utility model, the first liquid inlet valve and the second liquid inlet valve both adopt electromagnetic valves.
As a further improved technical scheme of the utility model, the first blowdown valve and the second blowdown valve both adopt electromagnetic valves.
The utility model has the beneficial effects that:
1. the utility model has the functions of automatically cleaning the filter element of the filter, automatically cleaning the filter element when the pollution degree of the filter element is detected to exceed the standard and manually cleaning the filter element.
2. The utility model can reversely clean the filter element of the filter under the conditions of not influencing normal liquid supply and not needing to be disassembled, and the cleaning is simple and convenient.
3. The sewage cleaned by the filter is discharged through the special channel, so that the problem that the sewage flows across anywhere can be solved.
4. The utility model solves the problem that the filter element needs to be replaced due to the blockage of the filter element.
5. The liquid supply station is provided with the large-volume energy accumulators, namely the first energy accumulator and the second energy accumulator, so that vibration and impact are reduced, and the liquid supply station is safer and more reliable to use.
Drawings
FIG. 1 is a front view of the structure of the present invention.
FIG. 2 is a top view of the structure of the present invention.
Detailed Description
The following further description of embodiments of the utility model is made with reference to the accompanying drawings:
as shown in fig. 1 and 2, an automatic high-pressure backwash filtering liquid supply station comprises a liquid inlet connector H, an intermediate connector I, a liquid outlet connector J, a first liquid inlet port E1, a second liquid inlet port E2, a first liquid outlet port G1, a second liquid outlet port G2, a first filter a1, a second filter a2, a first liquid inlet valve B1, a second liquid inlet valve B2, a first sewage discharge valve C1, a second sewage discharge valve C2, a first stop valve D1, a second stop valve D2, a first accumulator F1 and a second accumulator F2.
The liquid inlet connector H, the middle connector I and the liquid outlet connector J respectively comprise a connector shell with a fluid channel arranged inside, and the liquid inlet connector H, the middle connector I and the liquid outlet connector J are as follows:
an inlet fluid channel and two outlet fluid channels are arranged in the liquid inlet connector H; two inlet fluid channels and two outlet fluid channels are arranged in the middle connector I; two inlet fluid channels and one outlet fluid channel are arranged in the liquid outlet connector J.
The first inlet port E1 is communicated with an inlet fluid channel in an inlet connector H, the inlet fluid channel in the inlet connector H is communicated with a first outlet fluid channel in the inlet connector H through a first inlet valve B1, the first outlet fluid channel in the inlet connector H is communicated with a first inlet fluid channel in an intermediate connector I, the first inlet fluid channel in the intermediate connector I is communicated with a first blowoff valve C1, the inlet fluid channel is communicated with a first outlet fluid channel in the intermediate connector I through a first filter a1, the first outlet fluid channel in the intermediate connector I is communicated with a first inlet fluid channel in an outlet connector J, the first inlet fluid channel in the outlet connector J is communicated with an outlet fluid channel in the outlet connector J through a first stop valve D1 and a first accumulator F1 in sequence, the outlet fluid passage in the outlet connector J communicates with the first outlet port G1.
The second liquid inlet port E2 is communicated with an inlet fluid channel in the liquid inlet connector H, the inlet fluid channel in the liquid inlet connector H is communicated with a second outlet fluid channel in the liquid inlet connector H through a second liquid inlet valve B2, the second outlet fluid channel in the liquid inlet connector H is communicated with a second inlet fluid channel in the intermediate connector I, the second inlet fluid channel in the intermediate connector I is communicated with a second blowoff valve C2, the inlet fluid channel is communicated with a second outlet fluid channel in the intermediate connector I through a second filter a2, the second outlet fluid channel in the intermediate connector I is communicated with a second inlet fluid channel in the liquid outlet connector J, the second inlet fluid channel in the liquid outlet connector J is communicated with an outlet fluid channel in the liquid outlet connector J through a second stop valve D2 and a second accumulator F2 in sequence, the outlet fluid channel in the outlet connector J communicates with a second outlet port G2.
As shown in fig. 1, a first inlet fluid passage of the intermediate connector I communicates with an inlet of the first waste valve C1 through one waste pipe K, and a second inlet fluid passage of the intermediate connector I communicates with an inlet of the second waste valve C2 through the other waste pipe K. And outlets of the first sewage discharge valve C1 and the second sewage discharge valve C2 are connected with the same sewage discharge pipeline K and are used for discharging sewage after the filter is back flushed.
The first and second soil discharge valves C1 and C2 of the present embodiment each employ a solenoid valve. The first liquid inlet valve B1 and the second liquid inlet valve B2 both adopt electromagnetic valves.
The stop valve of this embodiment can be electronic stop valve, also can be manual stop valve, sets up according to actual demand.
The solenoid valve in this embodiment realizes the opening and closing function by being energized and de-energized.
The first inlet port E1 and the second inlet port E2 of the present embodiment communicate with each other through an inlet fluid channel in the inlet connector H, and the first outlet port G1 and the second outlet port G2 communicate with each other through an outlet fluid channel in the outlet connector J.
The station of this embodiment differs from previous filters in that the filter is combined with an accumulator.
The working principle is as follows:
when the liquid supply station normally works, the first blowdown valve C1 and the second blowdown valve C2 are all closed, and the first liquid inlet valve B1, the second liquid inlet valve B2, the first stop valve D1 and the second stop valve D2 are all opened. At this time, the liquid passes through the first liquid inlet port E1, the inlet fluid channel in the liquid inlet connector H, the first liquid inlet valve B1, the first outlet fluid channel in the liquid inlet connector H, the first inlet fluid channel in the intermediate connector I, the first filter a1, the first outlet fluid channel in the intermediate connector I, the first inlet fluid channel in the liquid outlet connector J, the first stop valve D1, the first accumulator F1, the outlet fluid channel in the liquid outlet connector J in sequence, and finally flows out through the first liquid outlet port G1. The other path of liquid passes through a second liquid inlet port E2, a liquid inlet fluid channel in the liquid inlet connector H, a second liquid inlet valve B2, a second liquid outlet fluid channel in the liquid inlet connector H, a second liquid inlet fluid channel in the intermediate connector I, a second filter A2, a second liquid outlet fluid channel in the intermediate connector I, a second liquid inlet fluid channel in the liquid outlet connector J, a second stop valve D2, a second energy accumulator F2, a liquid outlet fluid channel in the liquid outlet connector J in sequence, and finally flows out through a second liquid outlet port G2.
When the first filter A1 needs to be backwashed, the first filter A1 can be backwashed and the flushed dirt can be discharged only by closing the first liquid inlet valve B1 and opening the first dirt discharge valve C1 (the second filter A2 can work normally to realize liquid supply). After the flushing is finished, the first sewage discharge valve C1 is closed, and the first liquid inlet valve B1 is opened at the same time, so that the sewage treatment device can be put into use. During backwashing of the first filter a1, the liquid flow direction is: the liquid passes through a second liquid inlet port E2, a liquid inlet channel in the liquid inlet connector H, a second liquid inlet valve B2, a second liquid outlet channel in the liquid inlet connector H, a second liquid inlet channel in the intermediate connector I, a second filter A2, a second liquid outlet channel in the intermediate connector I, a second liquid inlet channel in the liquid outlet connector J, a second stop valve D2, a second accumulator F2, a liquid outlet channel in the liquid outlet connector J, a first stop valve D1, a first liquid inlet channel in the liquid outlet connector J, a first liquid outlet channel in the intermediate connector I, a first filter A1 and a first liquid inlet channel in the intermediate connector I in sequence, and finally the sewage which flows down from the first filter A1 flows out through a first sewage discharge valve C1 and a sewage discharge pipeline K.
When the second filter A2 needs to be backwashed, the second filter A2 can be backwashed and the flushed dirt can be discharged (the first filter A1 can work normally to realize liquid supply) only by closing the second liquid inlet valve B2 and opening the second blowdown valve C2 at the same time. After the flushing is finished, the second blowdown valve C2 is closed, and the second liquid inlet valve B2 is opened, so that the sewage treatment device can be put into use. During backwashing of the second filter a2, the liquid flow direction is: liquid sequentially passes through a first liquid inlet port E1, an inlet fluid channel in the liquid inlet connector H, a first liquid inlet valve B1, a first outlet fluid channel in the liquid inlet connector H, a first inlet fluid channel in the intermediate connector I, a first filter A1, a first outlet fluid channel in the intermediate connector I, a first inlet fluid channel in the liquid outlet connector J, a first stop valve D1, a first accumulator F1, an outlet fluid channel in the liquid outlet connector J, a second stop valve D2, a second inlet fluid channel in the liquid outlet connector J, a second outlet fluid channel in the intermediate connector I, a second filter A2 and a second inlet fluid channel in the intermediate connector I, and finally sewage discharged from the second filter A2 is backwashed and flows out through a second blowoff valve C2 and a blowoff pipeline K.
When the first liquid inlet valve B1 and the first stop valve D1 are closed and the first drain valve C1 is opened to release pressure, the first filter A1 can be repaired, and the second filter A2 can work normally.
When the second liquid inlet valve B2 and the second stop valve D2 are closed and the second blowdown valve C2 is opened to relieve pressure, the second filter A2 can be maintained, and the first filter A1 can work normally.
The liquid supply station of the embodiment has the characteristics that:
1. the embodiment has the functions of automatically cleaning the filter element of the filter and automatically cleaning the filter element and manually cleaning the filter element when the pollution degree of the filter element is detected to exceed the standard.
2. The embodiment can reversely clean the filter element of the filter under the conditions of not influencing normal liquid supply and not needing to be disassembled.
3. The sewage cleaned by the filter is discharged through the special channel, so that the problem that the sewage flows across the place can be solved.
4. The difficult problem that need change the filter core because of the filter core blocks up has been solved to this embodiment.
5. The liquid supply station of the embodiment is provided with the large-volume accumulators, namely the first accumulator F1 and the second accumulator F2, so that vibration and impact are reduced, and the liquid supply station is safer and more reliable to use.
The scope of the present invention includes, but is not limited to, the above embodiments, and the present invention is defined by the appended claims, and any alterations, modifications, and improvements that may occur to those skilled in the art are all within the scope of the present invention.
Claims (5)
1. An automatic formula high pressure back flush filters and supplies liquid station which characterized in that: the device comprises a liquid inlet connector (H), an intermediate connector (I), a liquid outlet connector (J), a first liquid inlet port (E1), a second liquid inlet port (E2), a first liquid outlet port (G1), a second liquid outlet port (G2), a first filter (A1), a second filter (A2), a first liquid inlet valve (B1), a second liquid inlet valve (B2), a first blow-off valve (C1), a second blow-off valve (C2), a first stop valve (D1), a second stop valve (D2), a first energy accumulator (F1) and a second energy accumulator (F2);
an inlet fluid channel and two outlet fluid channels are arranged in the liquid inlet connector (H);
two inlet fluid channels and two outlet fluid channels are arranged in the middle connector (I);
two inlet fluid channels and one outlet fluid channel are arranged in the liquid outlet connector (J);
the first liquid inlet port (E1) is communicated with an inlet fluid channel in a liquid inlet connector (H), an inlet fluid channel in the liquid inlet connector (H) is communicated with a first outlet fluid channel in the liquid inlet connector (H) through a first liquid inlet valve (B1), a first outlet fluid channel in the liquid inlet connector (H) is communicated with a first inlet fluid channel in an intermediate connector (I), a first inlet fluid channel in the intermediate connector (I) is communicated with a first drain valve (C1), the inlet fluid channel is communicated with a first outlet fluid channel in the intermediate connector (I) through a first filter (A1), the first outlet fluid channel in the intermediate connector (I) is communicated with a first inlet fluid channel in a liquid outlet connector (J), the first inlet fluid channel in the liquid outlet connector (J) is communicated with a liquid outlet through a first stop valve (D1) and a first accumulator (F1) in sequence An outlet fluid passage in the outlet connector (J) is communicated with a first outlet port (G1);
the second liquid inlet port (E2) is communicated with an inlet fluid channel in the liquid inlet connector (H), an inlet fluid channel in the liquid inlet connector (H) is communicated with a second outlet fluid channel in the liquid inlet connector (H) through a second liquid inlet valve (B2), a second outlet fluid channel in the liquid inlet connector (H) is communicated with a second inlet fluid channel in the intermediate connector (I), a second inlet fluid channel in the intermediate connector (I) is communicated with a second blowoff valve (C2), the inlet fluid channel is communicated with a second outlet fluid channel in the intermediate connector (I) through a second filter (A2), the second outlet fluid channel in the intermediate connector (I) is communicated with a second inlet fluid channel in the liquid outlet connector (J), and the second inlet fluid channel in the liquid outlet connector (J) is communicated with a liquid outlet through a second stop valve (D2) and a second energy accumulator (F2) in sequence The outlet fluid passage in the connector (J) is communicated with the second outlet port (G2).
2. The automatic high pressure backwash filter feed station of claim 1, wherein: a first inlet fluid channel in the intermediate connector (I) is communicated with the inlet of the first blowdown valve (C1) through one blowdown pipeline (K), and a second inlet fluid channel in the intermediate connector (I) is communicated with the inlet of the second blowdown valve (C2) through the other blowdown pipeline (K).
3. The automatic high pressure backwash filter feed station of claim 1, wherein: the outlets of the first blowdown valve (C1) and the second blowdown valve (C2) are connected with the same blowdown pipeline (K).
4. The automatic high pressure backwash filter feed station of claim 1, wherein: the first liquid inlet valve (B1) and the second liquid inlet valve (B2) both adopt electromagnetic valves.
5. The automatic high pressure backwash filter feed station of claim 1, wherein: the first blowdown valve (C1) and the second blowdown valve (C2) both adopt solenoid valves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121924596.6U CN215462390U (en) | 2021-08-17 | 2021-08-17 | Automatic high-pressure backwashing filtering liquid supply station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121924596.6U CN215462390U (en) | 2021-08-17 | 2021-08-17 | Automatic high-pressure backwashing filtering liquid supply station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215462390U true CN215462390U (en) | 2022-01-11 |
Family
ID=79760428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121924596.6U Active CN215462390U (en) | 2021-08-17 | 2021-08-17 | Automatic high-pressure backwashing filtering liquid supply station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215462390U (en) |
-
2021
- 2021-08-17 CN CN202121924596.6U patent/CN215462390U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101614225B (en) | Automatic discharge and self-cleaning filter device for emulsion pump station | |
| CN201433946Y (en) | Automatic unloading and self cleaning filter for emulsion pump station | |
| CN206447608U (en) | A kind of pair of film mutually backwashes water manufacturing system | |
| CN207533061U (en) | Positive backwash water cleaning systems | |
| CN106186193A (en) | Anti-penetration water purifier | |
| KR102570446B1 (en) | Water treatment apparatus | |
| CN215462390U (en) | Automatic high-pressure backwashing filtering liquid supply station | |
| CN209743871U (en) | Heating power pipeline scrubbing water discharging device | |
| CN108096919A (en) | Filtration system with backwashing function | |
| CN218516335U (en) | Double-channel gas filter | |
| CN216498019U (en) | Off-line back flushing device for large-flow filter element | |
| CN201832476U (en) | Drip filter | |
| CN201692716U (en) | Backwashing filter | |
| CN112619238B (en) | Stainless steel precise filtering device with multi-mode back washing structure and control method | |
| CN108273317A (en) | A kind of recoil fore filter with multi-filtering function | |
| CN211799300U (en) | Backwashing filter box for ornamental water | |
| CN204815874U (en) | Automatic back-flushing filtering system for residual oil | |
| CN212360375U (en) | Prevent blockking up self-cleaning hydrovalve | |
| CN207708625U (en) | Automatic backwash water filter | |
| CN209977259U (en) | Water supply and drainage valve with filtering function | |
| CN207413164U (en) | Double filter core forward direction drainages, back flush system for water purifier | |
| CN203075745U (en) | Electrically-controlled backwash filter | |
| CN220026252U (en) | Stably-controlled backwash filter | |
| CN202441674U (en) | Automatic back washing filter station | |
| CN110860119A (en) | Y-shaped filter capable of backwashing and quickly discharging sewage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |