CN201368225Y - Filtering and impurity removing valve for underfloor heating system - Google Patents
Filtering and impurity removing valve for underfloor heating system Download PDFInfo
- Publication number
- CN201368225Y CN201368225Y CNU200920099451XU CN200920099451U CN201368225Y CN 201368225 Y CN201368225 Y CN 201368225Y CN U200920099451X U CNU200920099451X U CN U200920099451XU CN 200920099451 U CN200920099451 U CN 200920099451U CN 201368225 Y CN201368225 Y CN 201368225Y
- Authority
- CN
- China
- Prior art keywords
- valve
- valve body
- port
- impurity
- filter screen
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses a filtering and impurity removing valve for an underfloor heating system, which comprises a valve body, a round filter screen, a gasket ring and a filth and impurity discharge gate. The valve body is tee structure with a valve body middle clapboard; the port of a water intake cavity is connected with a water intake pipe through screw threads and the port of a water outlet cavity is connected with a water outlet pipe through screw threads; the round filter screen is arranged in the port of an impurity discharge cavity and is connected with the inner wall of the valve body and the valve body middle clapboard to separate the water intake cavity and the water outlet cavity of the valve body; the port of the impurity discharge cavity is connected with the filth and impurity discharge gate through screw threads; and the gasket ring is arranged between the filth and impurity discharge gate and the round filter screen. The filter screen is put in the tee valve body and the valve body is connected with the filth and impurity discharge gate, so when the user feel that the underfloor heating system is not hot enough or can not reach room temperature, the user can open the filth and impurity discharge gate to discharge the filth and impurities at any time without closing the valve of the main line of the underfloor heating system to clear of the impurities. Therefore, the filtering and impurity removing valve is quick and convenient to use, and the valve can effectively solve the trouble of insufficient heating of the underfloor heating system caused by blockage of the impurities, thus having wide practical value.
Description
Technical field
The utility model relates to a kind of ground heat filtering impurities removal matter valve, can supply water to underground heat and effectively filter and exclude impurity, belongs to the plumbing technical field.
Background technique
Building constructions generally adopts the radiating fin heating, the impurities removal of removing contamination is more convenient, adopt the underground heat heating to develop into main flow now, but, water quality or other reason be difficult to cleaning because of causing dirty stifled back, though begun to adopt filter screen be installed on pipeline valve, just can clear up after heat supply main line valve just need be closed in the dirty stifled back of filter screen, time-consuming, take a lot of work, require great effort, often solve the not hot practical problem of underground heat effectively both the time, people are often not hot and worried for underground heat.
Summary of the invention
In order to address the above problem, the purpose of this utility model is to provide a kind of ground heat filtering impurities removal matter valve, it can effectively solve people and be the not hot and worried practical problem of underground heat by being installed in that filter screen in the valve body filters circulation water for heating and putting the impurity valve mud, the impurity of filter screen interception is emitted immediately fast by the pressure of heat supply water by being contained in blowdown on the valve body.
The technological scheme that its technical problem that solves the utility model adopts is: ground heat filtering impurities removal matter valve, it is put the impurity valve by valve body, circular filter screen, seal ring, blowdown and forms.Valve body is the three-port structure of band valve body central diaphragm, the water-inlet cavity port is by the intake pipe that is threaded, the water chamber port is by the outlet pipe that is threaded, put and be placed with circular filter screen in the port of assorted chamber and be connected with the valve body central diaphragm with valve interior wall valve inleting water chamber and valve body water chamber are separated, put assorted chamber port and put the impurity valve, put between impurity valve and the circular filter screen in blowdown and be placed with seal ring by the blowdown that has been threaded.
The beneficial effects of the utility model are: put the impurity valve owing to place filter screen and be connected with blowdown in three way valve, can when feeling geothermal heating temperature deficiency or not reaching room temperature, open blowdown at any time and put the impurity valve, carrying out blowdown puts assorted, clear up and needn't close heat supply main line valve, use efficient and convenient, can effectively solve because dirty stifled problem causes the not hot worried problem of underground heat, have wide practical value.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified
Fig. 1 is the utility model broken section structural representation.
Fig. 2 is the valve body sectional structure schematic representation of Fig. 1.
Number in the figure
1, valve body 2, valve body central diaphragm 3, circular filter screen
4, seal ring 5, water-inlet cavity 6, water chamber
7, put assorted chamber 8, the impurity valve is put in blowdown
Embodiment
See also Fig. 1, Fig. 2, ground heat filtering impurities removal matter valve, it is put the impurity valve by valve body, circular filter screen, seal ring, blowdown and forms.Valve body (1) is the three-port structure of band valve body central diaphragm (2), water-inlet cavity (5) port is by the intake pipe that is threaded, water chamber (6) port is by the outlet pipe that is threaded, put and be placed with circular filter screen (3) in the port of assorted chamber (7) and be connected with valve body central diaphragm (2) with valve interior wall valve inleting water chamber (5) and valve body water chamber (6) are separated, put assorted chamber (7) port and put impurity valve (8), put between impurity valve (8) and the circular filter screen (3) in blowdown and be placed with seal ring (4) by the blowdown that has been threaded.
Claims (1)
1, a kind of ground heat filtering impurities removal matter valve, it is put the impurity valve by valve body, circular filter screen, seal ring, blowdown and forms; It is characterized in that: valve body (1) is the three-port structure of band valve body central diaphragm (2), water-inlet cavity (5) port is by the intake pipe that is threaded, water chamber (6) port is by the outlet pipe that is threaded, put and be placed with circular filter screen (3) in the port of assorted chamber (7) and be connected with valve body central diaphragm (2) with valve interior wall valve inleting water chamber (5) and valve body water chamber (6) are separated, put assorted chamber (7) port and put impurity valve (8), put between impurity valve (8) and the circular filter screen (3) in blowdown and be placed with seal ring (4) by the blowdown that has been threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200920099451XU CN201368225Y (en) | 2009-03-24 | 2009-03-24 | Filtering and impurity removing valve for underfloor heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200920099451XU CN201368225Y (en) | 2009-03-24 | 2009-03-24 | Filtering and impurity removing valve for underfloor heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201368225Y true CN201368225Y (en) | 2009-12-23 |
Family
ID=41487118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200920099451XU Expired - Fee Related CN201368225Y (en) | 2009-03-24 | 2009-03-24 | Filtering and impurity removing valve for underfloor heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201368225Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102463010A (en) * | 2010-11-10 | 2012-05-23 | 珠海格力电器股份有限公司 | Filter and air conditioner with the filter |
| CN103505961A (en) * | 2012-06-15 | 2014-01-15 | 苏州市金翔钛设备有限公司 | Hot gas pipeline filter |
| CN109595838A (en) * | 2018-12-12 | 2019-04-09 | 湖南达道新能源开发有限公司 | A kind of device preventing GEOTHERMAL WATER flow short-circuit |
-
2009
- 2009-03-24 CN CNU200920099451XU patent/CN201368225Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102463010A (en) * | 2010-11-10 | 2012-05-23 | 珠海格力电器股份有限公司 | Filter and air conditioner with the filter |
| CN103505961A (en) * | 2012-06-15 | 2014-01-15 | 苏州市金翔钛设备有限公司 | Hot gas pipeline filter |
| CN109595838A (en) * | 2018-12-12 | 2019-04-09 | 湖南达道新能源开发有限公司 | A kind of device preventing GEOTHERMAL WATER flow short-circuit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201368225Y (en) | Filtering and impurity removing valve for underfloor heating system | |
| CN201593626U (en) | Filter screen cleaning valve | |
| CN204435507U (en) | Anticlogging sewer pipe structure | |
| CN204225215U (en) | Household water recycling plant | |
| CN202185214U (en) | Triangular geothermal filter valve with blow-down valve | |
| CN104864601A (en) | Dirt removal structure for liner of electric water heater and electric water heater | |
| CN102330455B (en) | Water sealing and draining device for preventing overflow return | |
| CN202756629U (en) | Angle valve with washable filter net | |
| CN202555069U (en) | Filter provided with rapid flushing device | |
| CN204826088U (en) | Sewer pipe prevents stifled connector | |
| CN206130117U (en) | Front end filtration of constant temperature shower | |
| CN202082535U (en) | Water pipe sand filtering joint | |
| CN207514412U (en) | A kind of feedwater tubing | |
| CN201651404U (en) | Filter angle valve | |
| CN202666634U (en) | Hot gas pipe filter | |
| CN202298808U (en) | S-shaped trap with filter screen | |
| CN204611057U (en) | A kind of automatic exhauster for air heater | |
| CN201042648Y (en) | Feed pipe filter | |
| CN205424011U (en) | Water tap | |
| CN204628894U (en) | Water knockout drum | |
| CN104514248A (en) | Anti-blocking sewer line structure | |
| CN204380429U (en) | House coal tracheae resistance slag device | |
| CN213038507U (en) | Negative pressure balance valve basin air isolation device | |
| CN203514351U (en) | Steel maintenance-free well chamber | |
| CN202646806U (en) | Multifunctional valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091223 Termination date: 20140324 |