CN211585451U - Filter and integrated device of intaking - Google Patents
Filter and integrated device of intaking Download PDFInfo
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- CN211585451U CN211585451U CN202020090362.5U CN202020090362U CN211585451U CN 211585451 U CN211585451 U CN 211585451U CN 202020090362 U CN202020090362 U CN 202020090362U CN 211585451 U CN211585451 U CN 211585451U
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Abstract
The utility model relates to a filter and integrated device of intaking, the filter includes the hollow tube, be equipped with in the hollow tube rather than coaxial strain a section of thick bamboo, be equipped with radial inward annular flange on the middle part inner wall of hollow tube, strain the outer wall of a section of thick bamboo with the sealed cooperation of inner wall of flange, the flange is with hollow tube and the space separation between straining a section of thick bamboo for first cavity and second cavity, the both ends of straining a section of thick bamboo are sealed or the cladding filter screen, the one end of hollow tube can be dismantled and be connected with the gland, and the other end is sealed, is equipped with the water inlet on the pipe wall of first cavity, is equipped with the delivery port on the pipe wall of. The water inlet integrated device comprises a water inlet ball valve, a water outlet ball valve and the filter, the water inlet ball valve is connected with the water inlet, and the water outlet ball valve is connected with the water outlet. The utility model discloses can realize the online discharge of area of impurity in the filter during application, the normal operating of heating system or corresponding pipe network is not influenced during impurity discharges.
Description
Technical Field
The utility model relates to a filtration technology especially relates to filter and integrated device of intaking.
Background
At present, a filter used in a water inlet integrated device before domestic heat supply pipelines enter a home is generally a Y-shaped filter, filtered impurities cannot be discharged on line when a system normally operates, if the impurities need to be cleaned, the system needs to be shut down or a pipe network where the filter is located needs to be shut down and a filter screen needs to be detached, and the cleaning of the impurities affects the normal operation of the heat supply system or the corresponding pipe network and increases the labor difficulty and the intensity for heat maintainers.
SUMMERY OF THE UTILITY MODEL
For overcoming the above-mentioned defect of prior art, the utility model provides a filter and integrated device of intaking, the impurity that the filter filters in from intaking can take the pressure to discharge on line.
The utility model discloses realize above-mentioned purpose's technical scheme is: the filter comprises a hollow tube, be equipped with in the hollow tube rather than coaxial strain a section of thick bamboo, be equipped with radial inward annular flange on the middle part inner wall of hollow tube, strain the outer wall of a section of thick bamboo with the sealed cooperation of the inner wall of flange, the flange will the hollow tube with space separation between straining a section of thick bamboo is first cavity and second cavity, the both ends of straining a section of thick bamboo are sealed or the cladding has the filter screen, the one end of hollow tube can be dismantled and be connected with the gland, and the other end is sealed, be equipped with the water inlet on the pipe wall of first cavity, be equipped with the delivery port on the pipe wall of second cavity, the bottom.
Preferably, the water inlet is connected with a water inlet elbow, and the water outlet is connected with a water outlet elbow.
Preferably, the plug is installed at the drain outlet, or the drain outlet is connected with a drain pipe, and a drain valve is arranged on the drain pipe.
Preferably, the blowoff valve is arranged at the outlet end of the blowoff pipe, and the outlet end of the blowoff valve is connected with an external thread pagoda joint or the outlet end of the blowoff valve is an external thread pagoda joint end.
The hollow pipe can be a horizontal pipe, the drain is arranged on the bottom wall of the pipe wall of the first cavity and is connected with the drain through a reducing pipe, the large end of the reducing pipe is connected with the drain, and the small end of the reducing pipe is connected with the drain.
The hollow tube can be a vertical tube, the gland is installed on the top end of the hollow tube, the bottom end of the hollow tube is connected with the end socket, the first cavity is located on the lower portion of the hollow tube, the second cavity is located on the upper portion of the hollow tube, and the sewage draining outlet is located on the bottom end of the end socket.
The water inlet integrated device comprises a water inlet ball valve, a water outlet ball valve and a filter, wherein the water inlet ball valve is connected with the water inlet, and the water outlet ball valve is connected with the water outlet.
Preferably, the inlet end of the water outlet ball valve or the connecting pipeline between the water outlet ball valve and the water outlet is sequentially connected with a water outlet pressure measuring switch ball valve and a water outlet pressure gauge component through a joint.
Preferably, the inlet end of the water inlet ball valve is sequentially connected with a water inlet pressure measurement switch ball valve and a water inlet pressure gauge component through a connector.
Preferably, a metal thermometer is installed on the inlet end of the water outlet ball valve or a connecting pipeline between the water outlet ball valve and the water outlet through a joint.
The utility model has the advantages that:
1. the utility model discloses can filter the impurity of flowing through to the impurity that will filter concentrates on the bottom of first cavity, can realize pressing the area of impurity and discharge on-line in the filter through opening the plug or opening the blowoff valve, does not influence the normal operating of heating system or corresponding pipe network during impurity discharge, alleviates heating power maintainer's the work degree of difficulty and intensity.
2. The utility model discloses a regular washing and the change of straining a section of thick bamboo can conveniently be realized to dismouting gland.
3. The utility model discloses can the pressure and the temperature of medium in the real-time measurement pipeline, be convenient for judge the working condition of filter and the heat supply situation of system.
Drawings
FIG. 1 is a schematic structural view of one embodiment of a filter according to the present invention;
FIG. 2 is a schematic structural view of a second embodiment of the filter of the present invention;
fig. 3 is a schematic structural view of a third embodiment of the filter of the present invention;
fig. 4 is a schematic structural diagram of an embodiment of the water inlet integration device of the present invention.
Detailed Description
Referring to fig. 1, 2 and 3, the filter of the present invention includes a hollow tube 1, a filter cartridge 2 coaxial with the hollow tube is provided in the hollow tube, a radial inward annular flange 3 is provided on the inner wall of the middle portion of the hollow tube, the outer wall of the flange is fixedly connected to the inner wall of the hollow tube, the fixed connection mode is preferably welded, the filter cartridge is preferably embedded in the flange, and the outer wall of the filter cartridge is in sealing fit with the inner wall of the flange. The flange divides the space between the hollow pipe and the filter cylinder into a first chamber 4 and a second chamber 5, two ends of the filter cylinder are sealed or coated with filter screens, one end of the hollow pipe is detachably connected with a gland 6, the other end of the hollow pipe is sealed, the gland is usually arranged at the end part of the hollow pipe through a gasket and a screw, and the filter cylinder can be conveniently cleaned and replaced by dismounting the gland. The water inlet is formed in the pipe wall of the first cavity and used for water inflow of the filter, the water outlet is formed in the pipe wall of the second cavity and used for water outflow of the filter, and the drain outlet is formed in the bottom end of the first cavity and used for discharging impurities in the water inflow filtered by the filter.
The water inlet is usually connected with a water inlet elbow 7, the water outlet is usually connected with a water outlet elbow 8, the calibers of the water inlet elbow and the water outlet elbow are preferably the same as the pipe diameter of a main pipeline of a heat supply system, the filter is conveniently connected to the main pipeline of the heat supply system, and the water inlet elbow and the water outlet elbow are usually welded on the water inlet and the water outlet.
The drain can be installed plug 9 (plug usually install with on the nozzle stub that the drain is connected), perhaps drain connection blowdown pipe 10, be equipped with blowoff valve 11 on the drain, the blowoff valve can be the ball valve, through opening plug or open the blowoff valve can realize the online discharge of area of impurity in the filter.
When the sewage draining outlet is connected with the sewage draining pipe, the sewage draining valve is preferably arranged at the outlet end of the sewage draining pipe, the outlet end of the sewage draining valve is preferably connected with the outer thread pagoda joint 12 or the outlet end of the sewage draining valve is processed into an outer thread pagoda joint end, so that impurities are discharged to a designated position or collected in a container through the outer thread pagoda joint or the outer thread pagoda joint end connecting water pipe.
The hollow tube can be the horizontal pipe, at this moment, the blind end of hollow tube can adopt end cover 13 to seal, strain the both ends of section of thick bamboo and can pass through the gland with the end cover is sealed, the drain set up in on the diapire of the pipe wall of first cavity, the drain passes through reducing pipe 14 to be connected the blow off pipe, reducing pipe adopt welded mode usually with the hollow tube with the blow off pipe is connected, the pipe diameter of blow off pipe is less than the pipe diameter of hollow tube, the bore of the major part of reducing pipe with the pipe diameter of hollow tube is the same, the bore of the minor part of reducing pipe with the pipe diameter of blow off pipe is the same, the major part of reducing pipe is connected the drain, the minor part of reducing pipe is connected the blow off pipe, the blow off pipe can be the return bend. So set up, conveniently pass through reducing pipe gathering the impurity that filters in the filter to discharge in the filter fast.
And before the hollow pipe is welded with the water inlet elbow, the water outlet elbow and the reducing pipe, the welded junction is preferably subjected to intersecting line cutting treatment.
The hollow tube can also be a vertical tube, at the moment, the gland is installed at the top end of the hollow tube, the bottom end of the hollow tube is connected with the seal head 15, the two ends of the filter cylinder can be coated with filter screens, or the top end of the filter cylinder is sealed by the gland, and the bottom end of the filter cylinder is coated with the filter screens. The first cavity is located at the lower part of the hollow pipe, the second cavity is located at the upper part of the hollow pipe, the sewage draining port is located at the bottom end of the seal head, and the screw plug or the connecting sewage draining valve can be installed on the sewage draining port through the corresponding connecting sleeve.
Referring to fig. 4, the utility model discloses an integrated device of intaking includes intake ball valve 16, play water ball valve 17 and the filter, the filter can adopt the utility model discloses an arbitrary filter, intake ball valve with the bore of play water ball valve is preferred the same with the pipe diameter of heating system's trunk line, intake ball valve connects the water inlet, it connects to go out water ball valve the delivery port, works as the water inlet is connected with the elbow of intaking the delivery port is connected during the elbow of going out, intake ball valve connects the entrance point of elbow of intaking, it connects to go out water ball valve the play water end of elbow, when the integrated device of intaking was used, through intake ball valve with play water ball valve inserts heating system's trunk line and control are opened and close.
And the inlet end of the water outlet ball valve or the connecting pipeline between the water outlet ball valve and the water outlet is preferably connected with a water outlet pressure measuring switch ball valve 18 and a water outlet pressure gauge assembly 19 in sequence through corresponding joints, and the water outlet pressure measuring switch ball valve and the water outlet pressure gauge assembly are used for measuring the water outlet pressure of the water inlet integrated device. And a metal thermometer 20 is preferably arranged on the inlet end of the water outlet ball valve or the connecting pipeline of the water outlet ball valve and the water outlet through a corresponding joint and is used for measuring the water outlet temperature of the water inlet integrated device.
The entrance point of the water inlet ball valve is preferably connected with a water inlet pressure measuring switch ball valve 21 and a water inlet pressure gauge component 22 in sequence through corresponding joints, and is used for measuring the water inlet pressure of the water inlet integrated device.
The joints can be respectively welded on the water inlet ball valve, the water outlet ball valve and the corresponding pipeline, the water inlet ball valve, the water outlet ball valve and the corresponding pipeline are communicated with the joints welded on the water inlet ball valve, and the water outlet pressure measurement switch ball valve and the water inlet pressure measurement switch ball valve are usually internal thread copper ball valves and are screwed on the corresponding joints.
Through the water inlet pressure measurement, the water outlet pressure measurement and the water outlet temperature measurement of the water inlet integrated device, the working condition of the filter and the heat supply condition of the system can be conveniently and quickly judged.
The utility model discloses an arbitrary integrated device of intaking can adopt the utility model discloses an arbitrary filter.
When the water inlet integration device is applied to a main pipeline of a heating system, a medium (usually hot water) in the main pipeline passes through the water inlet ball valve and the water inlet elbow to enter the first cavity of the filter, the medium flows through the filter cylinder to enter the second cavity, and then returns to the main pipeline through the water outlet elbow and the water outlet ball valve, impurities in the medium flowing through the filter cylinder cannot pass through the filter cylinder, the impurities are intercepted by the filter cylinder and are left at the bottom of the first cavity, the impurities are gradually gathered in the reducing pipe or the end enclosure and the blow-down valve or the corresponding pipeline at the front end of the plug, the plug or the blow-down valve is opened, the impurities can be discharged out of the filter, and the plug or the blow-down valve can be opened for periodic blow-down. When the surface of the filter cylinder is excessively adhered with impurities (which can be judged by measuring the water inlet pressure and the water outlet pressure of the water inlet integrated device), the pressing cover is disassembled to clean or replace the filter cylinder.
Claims (10)
1. The filter, its characterized in that includes the hollow tube, be equipped with rather than coaxial straining a section of thick bamboo in the hollow tube, be equipped with radial inward annular flange on the middle part inner wall of hollow tube, strain the outer wall of section of thick bamboo with the sealed cooperation of the inner wall of flange, the flange will the hollow tube with the space separation between straining a section of thick bamboo is first cavity and second cavity, the both ends of straining a section of thick bamboo are sealed or the cladding has the filter screen, the one end of hollow tube can be dismantled and be connected with the gland, and the other end is sealed, be equipped with the water inlet on the pipe wall of first cavity, be equipped with the delivery port on the pipe wall of second cavity.
2. The filter of claim 1 wherein said inlet port is connected to an inlet elbow and said outlet port is connected to an outlet elbow.
3. The filter as claimed in claim 2, wherein the drain outlet is provided with a plug, or the drain outlet is connected with a drain pipe, and a drain valve is arranged on the drain pipe.
4. The filter of claim 3, wherein the blowoff valve is mounted at the outlet end of the blowoff pipe, the outlet end of the blowoff valve is connected with an external thread pagoda joint or the outlet end of the blowoff valve is an external thread pagoda joint end.
5. The filter of claim 4, wherein the hollow pipe is a horizontal pipe, the drain outlet is arranged on the bottom wall of the pipe wall of the first chamber, the drain outlet is connected with the drain outlet through a reducing pipe, the large end of the reducing pipe is connected with the drain outlet, and the small end of the reducing pipe is connected with the drain outlet.
6. The filter of claim 4, wherein the hollow tube is a vertical tube, the gland is installed at the top end of the hollow tube, the bottom end of the hollow tube is connected with the end socket, the first chamber is located at the lower part of the hollow tube, the second chamber is located at the upper part of the hollow tube, and the sewage outlet is located at the bottom end of the end socket.
7. The water inlet integrated device is characterized by comprising a water inlet ball valve, a water outlet ball valve and a filter, wherein the filter is the filter in claims 1-6, the water inlet ball valve is connected with the water inlet, and the water outlet ball valve is connected with the water outlet.
8. The water inlet integrated device according to claim 7, wherein an outlet pressure measuring switch ball valve and an outlet pressure gauge assembly are sequentially connected to the inlet end of the outlet ball valve or the connecting pipeline between the outlet ball valve and the water outlet through a joint.
9. The integrated water inlet device according to claim 8, wherein the inlet end of the water inlet ball valve is sequentially connected with a water inlet pressure measuring switch ball valve and a water inlet pressure gauge assembly through a joint.
10. The integrated water inlet device as claimed in claim 9, wherein a metal thermometer is mounted on the inlet end of the outlet ball valve or the connecting pipe between the outlet ball valve and the water outlet through a joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020090362.5U CN211585451U (en) | 2020-01-16 | 2020-01-16 | Filter and integrated device of intaking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020090362.5U CN211585451U (en) | 2020-01-16 | 2020-01-16 | Filter and integrated device of intaking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211585451U true CN211585451U (en) | 2020-09-29 |
Family
ID=72577265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020090362.5U Active CN211585451U (en) | 2020-01-16 | 2020-01-16 | Filter and integrated device of intaking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211585451U (en) |
-
2020
- 2020-01-16 CN CN202020090362.5U patent/CN211585451U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 2 Yuwei 12th Road, Yufa Town, Daxing District, Beijing 102602 Patentee after: Beijing Beigao Valve Group Co.,Ltd. Address before: 102650 No. 2, Yuwei 12th Road, Yulong Town, Daxing District, Beijing Patentee before: BEIJING BEIGAO VALVE Co.,Ltd. |
|
| CP03 | Change of name, title or address |