CN202933566U - Compound filter valve - Google Patents
Compound filter valve Download PDFInfo
- Publication number
- CN202933566U CN202933566U CN 201220318806 CN201220318806U CN202933566U CN 202933566 U CN202933566 U CN 202933566U CN 201220318806 CN201220318806 CN 201220318806 CN 201220318806 U CN201220318806 U CN 201220318806U CN 202933566 U CN202933566 U CN 202933566U
- Authority
- CN
- China
- Prior art keywords
- filter
- screen pack
- impurities
- filter apparatus
- valve
- 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
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model provides a compound filter valve, comprising a water inlet pipe filter apparatus. The compound filter valve also comprises a filter apparatus shell which is disposed on the valve water inlet pipe. The filter apparatus shell is provided with an open button; a filter apparatus is disposed in the filter apparatus shell; and the filter apparatus comprises a small pore filter screen, a storage layer, a large pore filter screen and an inner shell. The lower side of the inner shell is in a network structure. Impurities in water to pass through the large pore filter screen of the filter apparatus and enter into the storage layer; the impurities in the water are prevented from going further forward by the small pore filter screen, so that the impurities are left in the storage layer. The filter apparatus disposed on the water inlet pipe can be cleaned and replaced by opening the filter apparatus shell, so that the compound filter valve can remove the impurities while filtering the impurities in the water, thereby removing the impurities fundamentally.
Description
Technical field
The utility model relates to valve field, particularly a kind of Filter valve.
Background technology
The valve of present stage generally all is provided with filter, but the filter of present stage can only be accomplished simple filtration, a lot of impurity still can rest in pipeline, long easy blocking pipe of time one, can only regularly carry out dismounting and cleaning to pipeline, so strengthened staff's workload, and can affect the use of screen pack, filter effect is undesirable.
Summary of the invention
according to above technical problem, the utility model provides a kind of combined filtration valve, comprise the inlet channel filter, characterized by further comprising the filter shell, described filter shell is positioned on the valve inlet channel, described filter shell upside is provided with start button, filter is positioned at the filter shell, described filter comprises the aperture screen pack, accumulation layer, the macropore screen pack, inner casing, the inner casing downside is network structure, fixedly mount successively in described inner casing the macropore screen pack is installed, the aperture screen pack, exist the space to form accumulation layer between described macropore screen pack and aperture screen pack.
The beneficial effects of the utility model are: the macropore screen pack of filter of the present utility model can make impurity in water by entering accumulation layer, the aperture screen pack can stop that in water, impurity moves on, and then impurity has all rested on accumulation layer, and the filter that arranges on inlet channel can be opened by the filter shell and clears up replacing, so the utility model can also with Impurity removal, fundamentally have been removed impurity in impurity in having filtered water.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Further illustrate according to above technical problem the utility model:
As Fig. 1, inlet channel-1, filter shell-2, inner casing-3, aperture screen pack-4, accumulation layer-5, macropore screen pack-6;
Embodiment 1
Aperture screen pack 4, macropore screen pack 6 are arranged in inner casing 3, and the space between aperture screen pack 4 and macropore screen pack 6 forms accumulation layer 5, then mounted filter is arranged in the filter shell 2 of inlet channel 1.
Embodiment 2
Water enters from inlet channel 1 water inlet, and macropore screen pack 6 and aperture screen pack 6 through the misgivings device make impurity stay accumulation layer 5.
Claims (1)
1. combined filtration valve, comprise inlet channel (1), filter, characterized by further comprising filter shell (2), described filter shell (2) is positioned on valve inlet channel (1), described filter shell (2) upside is provided with start button, filter is positioned at filter shell (2), described filter comprises aperture screen pack (4), accumulation layer (5), macropore screen pack (6), inner casing (3), inner casing (3) downside is network structure, fixedly mount successively in described inner casing (3) macropore screen pack (6) is installed, aperture screen pack (4), exist the space to form accumulation layer (5) between described macropore screen pack (6) and aperture screen pack (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220318806 CN202933566U (en) | 2012-07-03 | 2012-07-03 | Compound filter valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220318806 CN202933566U (en) | 2012-07-03 | 2012-07-03 | Compound filter valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202933566U true CN202933566U (en) | 2013-05-15 |
Family
ID=48317828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220318806 Expired - Fee Related CN202933566U (en) | 2012-07-03 | 2012-07-03 | Compound filter valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202933566U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106194309A (en) * | 2015-05-27 | 2016-12-07 | 爱信精机株式会社 | Stream separation structure and control valve for fluids |
-
2012
- 2012-07-03 CN CN 201220318806 patent/CN202933566U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106194309A (en) * | 2015-05-27 | 2016-12-07 | 爱信精机株式会社 | Stream separation structure and control valve for fluids |
| CN106194309B (en) * | 2015-05-27 | 2019-04-05 | 爱信精机株式会社 | Flow path separation structure and control valve for fluids |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205442964U (en) | Domestic sewage treatment equipment of family | |
| CN203429149U (en) | Natural gas filter | |
| CN202921064U (en) | Sewage filter | |
| CN202468294U (en) | Improved water pump filter | |
| CN203577993U (en) | Filter device | |
| CN202933566U (en) | Compound filter valve | |
| CN203315856U (en) | Filter | |
| CN103736340A (en) | Small air purifier | |
| CN202962028U (en) | Sewage filter | |
| CN203400596U (en) | Waste gas filtering device | |
| CN202269287U (en) | Novel fish tank cleaning device | |
| CN204073590U (en) | A kind of water purification sand filter | |
| CN202983391U (en) | Sucking-type blowdown filtering machine | |
| CN203400595U (en) | Waste gas filter | |
| CN203408557U (en) | Rainwater collecting filter | |
| CN203436945U (en) | Secondary filtration device of oxygenerator | |
| CN203400554U (en) | Filtering device for treating solid impurities in industrial wastewater | |
| CN202962063U (en) | Sewage filter | |
| CN203281150U (en) | Air filter | |
| CN203303702U (en) | Small dirt collector | |
| CN203750310U (en) | Multi-filtration bag-type dust collection system | |
| CN202410355U (en) | Sponge filtering device | |
| CN209759135U (en) | Novel sewage filter screen | |
| CN203507646U (en) | High-pressure filter for water-steam concentrated sampling analysis device | |
| CN202096857U (en) | Water filter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130515 Termination date: 20140703 |
|
| EXPY | Termination of patent right or utility model |