CN210698984U - Automatic blowdown filter of pressure monitoring - Google Patents
Automatic blowdown filter of pressure monitoring Download PDFInfo
- Publication number
- CN210698984U CN210698984U CN201921455944.2U CN201921455944U CN210698984U CN 210698984 U CN210698984 U CN 210698984U CN 201921455944 U CN201921455944 U CN 201921455944U CN 210698984 U CN210698984 U CN 210698984U
- Authority
- CN
- China
- Prior art keywords
- pressure gauge
- valve body
- water outlet
- water inlet
- pressure
- 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
- Measuring Fluid Pressure (AREA)
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a pressure monitoring automatic sewage filter, which comprises a first pressure gauge, a second pressure gauge, a filter screen, a valve body and an electric valve; the filter screen is embedded and fixed in the valve body, and the inside of the valve body is divided into a water inlet area and a water outlet area by the filter screen; the water inlet area is provided with a water inlet end, the water outlet area is provided with a water outlet end, and the water inlet end and the water outlet end are both arranged on the side wall of the valve body; an electric valve is fixedly arranged at the bottom of the valve body; the water inlet end is fixedly provided with a first pressure gauge, and the water outlet end is fixedly provided with a second pressure gauge. The utility model discloses a manometer detects the pressure differential value of intaking end and play water end and realizes the automatic blowdown of blowdown filter, has avoided the waste of manpower, has improved the efficiency of work.
Description
Technical Field
The utility model relates to a blowdown filter technical field, concretely relates to automatic blowdown filter of pressure monitoring.
Background
The filter is an indispensable device on a medium conveying pipeline and is usually arranged at the inlet end of a pressure reducing valve, a pressure relief valve, a constant water level valve and other equipment of a squaring filter. At present, the conventional filter needs manual regular monitoring to check the working condition of a valve filter screen, and the monitoring is very difficult due to numerous valves. With the development of information industry, the working condition of the control valve can be intelligently monitored, simple maintenance and pollution discharge can be carried out remotely, and the smoothness of a valve pipeline is kept.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned shortcomings or drawbacks of the prior art, it is desirable to provide a pressure monitoring automatic blowdown filter to solve the above-mentioned problems.
According to the technical scheme provided by the embodiment of the application, the pressure monitoring automatic sewage discharge filter comprises a first pressure gauge, a second pressure gauge, a filter screen, a valve body and an electric valve; the filter screen is embedded and fixed in the valve body, and the inside of the valve body is divided into a water inlet area and a water outlet area by the filter screen; the water inlet area is provided with a water inlet end, the water outlet area is provided with a water outlet end, and the water inlet end and the water outlet end are both arranged on the side wall of the valve body; an electric valve is fixedly arranged at the bottom of the valve body; the water inlet end is fixedly provided with a first pressure gauge, and the water outlet end is fixedly provided with a second pressure gauge.
The utility model discloses in, first manometer with second manometer passes through the signal line and links to each other with well accuse platform.
The utility model discloses in, electric valve passes through the thread tightening setting and is in the valve body bottom.
The utility model discloses in, electric valve passing signal line links to each other with well accuse platform.
Compared with the prior art, the utility model has the advantages and beneficial effect be: the utility model discloses a manometer detects the pressure differential value of intaking end and play water end and realizes the automatic blowdown of blowdown filter, has avoided the waste of manpower, has improved the efficiency of work.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
FIG. 1 is a schematic front view of the present invention;
fig. 2 is a schematic view of the top view structure of the present invention.
Reference numbers in the figures: a filter screen-1; a valve body-2; 2.1 parts of water inlet area; water outlet area-2.2; a first pressure gauge-3; a second pressure gauge-4; a signal line-5; an electric valve-6.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1 and 2, an automatic blowdown filter for pressure monitoring includes a first pressure gauge 3, a second pressure gauge 4, a filter screen 1, a valve body 2, and an electric valve 6.
As shown in fig. 1: filter screen 1 embedding is fixed in valve body 2, inside quilt of valve body 2 filter screen 1 divides into intake zone 2.1 and play pool 2.2.
As shown in fig. 2: the water inlet area 2.1 is provided with a water inlet end, the water outlet area 2.2 is provided with a water outlet end, and the water inlet end and the water outlet end are both arranged on the side wall of the valve body 2; and an electric valve 6 is fixedly arranged at the bottom of the valve body 2. A first pressure gauge 3 is fixedly arranged at the water inlet end, and the first pressure gauge 3 can detect the water pressure of the water inlet end; and a second pressure gauge 4 is fixedly arranged at the water outlet end, and the second pressure gauge 4 can monitor the water pressure at the water outlet end. When the filter screen filters sewage, a lot of sundries can be attached to the filter screen, and the flowing of the medium can be influenced by the excessive sundries, so that the pressure of the water outlet end is too low. The pressure value detected by the first pressure gauge 3 is greater than the pressure value detected by the second pressure gauge 4. The first pressure gauge 3 and the second pressure gauge 4 are connected with a central console through a signal line 5. The pressure value that the manometer detected can convey the center console in real time through the signal line.
The electric valve 6 is fixedly arranged at the bottom of the valve body 2 through threads. The electric valve 6 is connected with the central control console through a signal wire 5. The center console is provided with a standard pressure difference value. When the pressure difference between the first pressure gauge 3 and the second pressure gauge 4 is greater than the standard pressure difference, the center console transmits an electric signal to the electric valve 6, and the electric valve 6 is opened at the moment to automatically drain sewage and remove impurities attached to the filter screen; when the difference between the pressure values of the first pressure gauge 3 and the second pressure gauge 4 recovers to the set value, the electric valve 6 receives a signal to close.
Example 1, at installation: the filter screen 1 is embedded and fixed in the valve body 2, and the inside of the valve body 2 is divided into a water inlet area 2.1 and a water outlet area 2.2 by the filter screen 1. The water inlet area 2.1 is provided with a water inlet end, the water outlet area 2.2 is provided with a water outlet end, and the water inlet end and the water outlet end are both arranged on the side wall of the valve body 2. The electric valve 6 is fixed at the bottom of the valve body 2 through threads. The water inlet end is fixedly provided with a first pressure gauge 3, and the water outlet end is fixedly provided with a second pressure gauge 4. The first pressure gauge 3 and the second pressure gauge 4 are connected with the central console through signal lines 5, and the electric valve 6 is connected with the central console through the signal lines 5.
Example 2, when used: the automatic blowdown filter for pressure detection is arranged in a liquid medium pipeline, and the electric valve 6 is in a closed state under a normal state. The first pressure gauge 3 and the second pressure gauge 4 are connected with the central console through a signal line 5, and the central console is provided with a standard pressure difference value of 0.1 Mpa. When the pressure difference between the first pressure gauge 3 and the second pressure gauge 4 is greater than 0.1Mpa, the center console transmits an electric signal to the electric valve 6, and the electric valve 6 is opened to automatically remove sewage and remove impurities attached to the filter screen; when the pressure difference between the first pressure gauge 3 and the second pressure gauge 4 is recovered to 0.1Mpa, the electric valve 6 receives a signal to close.
The foregoing description is only exemplary of the preferred embodiments of the application and is provided for the purpose of illustrating the general principles of the technology and the like. Meanwhile, the scope of the invention according to the present application is not limited to the technical solutions in which the above-described technical features are combined in a specific manner, and also covers other technical solutions in which the above-described technical features or their equivalent are combined arbitrarily without departing from the inventive concept described above. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (4)
1. The utility model provides a pressure monitoring automatic blowdown filter which characterized in that: comprises a first pressure gauge (3), a second pressure gauge (4), a filter screen (1), a valve body (2) and an electric valve (6);
the filter screen (1) is embedded and fixed in the valve body (2), and the inside of the valve body (2) is divided into a water inlet area (2.1) and a water outlet area (2.2) by the filter screen (1); the water inlet area (2.1) is provided with a water inlet end, the water outlet area (2.2) is provided with a water outlet end, and the water inlet end and the water outlet end are both arranged on the side wall of the valve body (2); an electric valve (6) is fixedly arranged at the bottom of the valve body (2); the water inlet end is fixedly provided with a first pressure gauge (3), and the water outlet end is fixedly provided with a second pressure gauge (4).
2. The pressure monitoring automatic blowdown filter of claim 1, wherein: the first pressure gauge (3) and the second pressure gauge (4) are connected with the central control console through signal lines (5).
3. The pressure monitoring automatic blowdown filter of claim 1, wherein: the electric valve (6) is fixedly arranged at the bottom of the valve body (2) through threads.
4. The pressure monitoring automatic blowdown filter of claim 1, wherein: the electric valve (6) is connected with the central console through a signal wire (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921455944.2U CN210698984U (en) | 2019-09-04 | 2019-09-04 | Automatic blowdown filter of pressure monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921455944.2U CN210698984U (en) | 2019-09-04 | 2019-09-04 | Automatic blowdown filter of pressure monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210698984U true CN210698984U (en) | 2020-06-09 |
Family
ID=70941133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921455944.2U Active CN210698984U (en) | 2019-09-04 | 2019-09-04 | Automatic blowdown filter of pressure monitoring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210698984U (en) |
-
2019
- 2019-09-04 CN CN201921455944.2U patent/CN210698984U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110242312A (en) | A kind of Anti-blocking structure, a kind of shield machine blowdown anti-block apparatus and its application | |
| CN210698984U (en) | Automatic blowdown filter of pressure monitoring | |
| CN108548025A (en) | A kind of Petrochemical Pipe Joints structure for being conveniently replaceable and safeguarding | |
| CN204601783U (en) | A kind of filtration elbow | |
| CN206631329U (en) | Air-control device geomantic omen separator | |
| CN216764811U (en) | Automatic desanding system for natural gas high-pressure working condition | |
| CN209564666U (en) | A kind of underground high-pressure water filter | |
| CN215276103U (en) | Y-shaped filter with alarm function | |
| CN205073747U (en) | From basket pipe -line filter of blowdown | |
| CN211189351U (en) | Efficient ship system pipeline oil mixing device | |
| CN208984631U (en) | A kind of intelligent monitoring and controlling device based on water system | |
| CN204718726U (en) | Hydrant device for detecting water pressure | |
| CN208935049U (en) | Separation type hydraulic oil circuit block structure | |
| CN205898576U (en) | Steel bottle hydrostatic test system | |
| CN206128186U (en) | Municipal water supply pipe network terminal water supply installation | |
| CN205898577U (en) | Automatic testing arrangement of liquefied gas cylinder water pressure | |
| CN207439500U (en) | A kind of micro- air pressure liquid level sensor of sewage water lifter | |
| CN206103467U (en) | Gear box filtration system | |
| CN207333361U (en) | A kind of oil return filter stretching machine | |
| CN204186608U (en) | Submersible pump | |
| CN204958837U (en) | Prevent superpressure gas making system | |
| CN214618449U (en) | Flexible coupling device for pipeline | |
| CN202510093U (en) | Oil well casing gas recycling device | |
| CN205269173U (en) | Automatic runner system of washing of anti -soil | |
| CN220184146U (en) | Water supply device for mine filling production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |