CN203060916U - Novel inlet water pressure-relief filter - Google Patents
Novel inlet water pressure-relief filter Download PDFInfo
- Publication number
- CN203060916U CN203060916U CN 201220693690 CN201220693690U CN203060916U CN 203060916 U CN203060916 U CN 203060916U CN 201220693690 CN201220693690 CN 201220693690 CN 201220693690 U CN201220693690 U CN 201220693690U CN 203060916 U CN203060916 U CN 203060916U
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- CN
- China
- Prior art keywords
- filter
- water
- pressure relief
- water inlet
- pressure
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- Expired - Lifetime
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Abstract
The utility model discloses a novel inlet water pressure-relief filter. The novel inlet water pressure-relief filter comprises a water inlet, a water outlet and a filter pressure-relief device. The novel inlet water pressure-relief filter is characterized in that the bottom end of the water outlet is connected to one side of a filter screen in the filter pressure-relief device; a fastening device is arranged at the outer end of the filter pressure-relief device; an annular sealing ring is arranged at the outer edge of the fastening device; the inner end of the fastening device props against the outer end of the filter screen; the inner end of the filter screen is connected with the water inlet; a through containing hole is formed in the fastening device; a magnetic ball is arranged at the inner end of the containing hole; and a spring is arranged at the outer side of the steel ball. The inner end of the filter screen is provided with a clamp spring for positioning. The water inlet and the water outlet are vertically connected with the filter pressure-relief device with an angle of 90 degrees. The novel inlet water pressure-relief filter can be used for filtering and releasing pressure, improving the water quality, lowering the water noise and stabilizing the water pressure.
Description
Technical field
The utility model relates to a kind of novel water inlet pressure relief filter.
Background technology
Water heater is the product of a kind of electricity consumption or combustion gas heating cold water, and cardinal principle is to be converted into heat energy Fast Heating cold water in water heater by fuel gas buring or electric energy, to satisfy people's daily life needs.Existing water heater does not have and filters and pressure relief device, and current enter unconfined flow and turn to setting, therefore, current fouling and cause that water pipe stops up in the water-heater heat-exchanging device easily, cause water-heater heat-exchanging efficient low, damage heat exchanger, water quality inferiority.Simultaneously, because unconfined flow and turn to setting is easy to generate big current noise, and the hydraulic pressure shakiness, easily cause water heater to damage.
Summary of the invention
In view of this, the technical problem that the utility model solves is to provide a kind of and is provided with flow-disturbing and turns to setting, can filter the water inlet pressure relief filter with pressure release simultaneously.
The technical scheme of a kind of novel water inlet pressure relief filter of the utility model is: comprise water inlet, delivery port and filtration pressure relief device, it focuses on: the bottom of this delivery port connects a side of filtering screen pack in the pressure relief device, the outer end of this filtration pressure relief device is provided with fastener, this fastener outer rim is provided with O-ring seal, the outer end of screen pack is withstood in the inner end of this fastener, the inner end of this screen pack connects water inlet, be provided with a containing hole that connects in this fastener, the inner end of this containing hole is provided with steel ball, and the outside of this steel ball is provided with spring.
The inner end of described screen pack is provided with the jump ring location.
Described water inlet all is 90 ° of vertical connections with the filtration pressure relief device with delivery port.
The beneficial effects of the utility model are: can filter simultaneously and pressure release, increase water quality, reduce water and make an uproar, stablize hydraulic pressure.
Description of drawings
Fig. 1 is the cutaway view of a kind of novel water inlet pressure relief filter of the utility model;
Fig. 2 is the schematic appearance of a kind of novel water inlet pressure relief filter of the utility model;
Fig. 3 is the flow path schematic diagram of a kind of novel water inlet pressure relief filter of the utility model.
[figure number explanation]
| 1 | Filter |
2 | Screen pack |
| 3 | O- |
4 | |
| 5 | Jump |
6 | |
| 7 | |
8 | |
| 9 | |
10 | Containing hole |
The specific embodiment
As depicted in figs. 1 and 2, the utility model embodiment has proposed a kind of novel water inlet pressure relief filter, comprise water inlet 6, delivery port 7 and filtration pressure relief device 1, it focuses on: the bottom of this delivery port 7 connects a side of filtering screen pack 2 in the pressure relief device 1, the outer end of this filtration pressure relief device 1 is provided with fastener 8, these fastener 8 outer rims are provided with O-ring seal 3, the outer end of screen pack 2 is withstood in the inner end of this fastener 8, the inner end of this screen pack 2 connects water inlet 6, be provided with a containing hole 10 that connects in this fastener 8, the inner end of this containing hole 10 is provided with steel ball 4, the outside of this steel ball 4 is provided with spring 9, the inner end of this screen pack 2 is provided with jump ring 5 location, and this water inlet 6 all is 90 ° of vertical connections with filtration pressure relief device 1 with delivery port 7.
In this specific embodiment, as depicted in figs. 1 and 2, current enter the screen pack 2 that filters in the pressure relief device 1 through the water inlet 6 of a kind of novel water inlet pressure relief filter of the utility model, flow to delivery port 7 again, since water inlet 6 and delivery port 7 all with filtration 1 one-tenth 90 ° vertical connections of pressure relief device, cause current to carry out effective deceleration backward through twice racing, reduced the current noise, reduced the impulsive force of current to water heater.In addition, owing to be provided with a containing hole 10 that connects in the fastener 8, the inner end of this containing hole 10 is provided with steel ball 4 and spring 9, therefore, when hydraulic pressure during greater than 0.8Mpa, current just back down steel ball 4 and enter containing hole 10 decompressions, when hydraulic pressure during less than 0.8Mpa, 9 on spring pushes up back steel ball 4 automatically, thereby has further stablized hydraulic pressure, more is conducive to the water heater steady operation and improves the efficiency of heating surface.
Shown in the above implementation and accompanying drawing, being one of the utility model preferred embodiment, is not to limit to the utility model with this, be with, such as with approximate, identical person such as structure of the present utility model, device, feature, all should belong to of the present utility model founding within purpose and the claim.
Claims (3)
1. novel water inlet pressure relief filter, comprise water inlet, delivery port and filtration pressure relief device, it is characterized in that: the bottom of this delivery port connects a side of filtering screen pack in the pressure relief device, the outer end of this filtration pressure relief device is provided with fastener, this fastener outer rim is provided with O-ring seal, the outer end of screen pack is withstood in the inner end of this fastener, the inner end of this screen pack connects water inlet, be provided with a containing hole that connects in this fastener, the inner end of this containing hole is provided with steel ball, and the outside of this steel ball is provided with spring.
2. a kind of novel water inlet pressure relief filter as claimed in claim 1 is characterized in that: the inner end of described screen pack is provided with the jump ring location.
3. a kind of novel water inlet pressure relief filter as claimed in claim 1 is characterized in that: described water inlet and delivery port all with filter pressure relief device and be 90 ° of vertical connections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220693690 CN203060916U (en) | 2012-12-17 | 2012-12-17 | Novel inlet water pressure-relief filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220693690 CN203060916U (en) | 2012-12-17 | 2012-12-17 | Novel inlet water pressure-relief filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203060916U true CN203060916U (en) | 2013-07-17 |
Family
ID=48759746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220693690 Expired - Lifetime CN203060916U (en) | 2012-12-17 | 2012-12-17 | Novel inlet water pressure-relief filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203060916U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105854374A (en) * | 2016-05-31 | 2016-08-17 | 张荣斌 | Filtering device used for pipeline filtering |
| CN107837578A (en) * | 2017-11-30 | 2018-03-27 | 钟山佳园生态农业有限公司 | Pressure-stabilization filter for automatic irrigation system |
-
2012
- 2012-12-17 CN CN 201220693690 patent/CN203060916U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105854374A (en) * | 2016-05-31 | 2016-08-17 | 张荣斌 | Filtering device used for pipeline filtering |
| CN107837578A (en) * | 2017-11-30 | 2018-03-27 | 钟山佳园生态农业有限公司 | Pressure-stabilization filter for automatic irrigation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 322000, N8, sunshine Avenue, Yiwu Industrial Park, Yiwu, Zhejiang, Jinhua Patentee after: ZHEJIANG OUYI SMART KITCHEN Co.,Ltd. Address before: 322000 N8, sunshine Avenue, Yiwu Industrial Park, Jinhua, Zhejiang Patentee before: Zhejiang Ouyi Electrical Appliances Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130717 |