CN202277738U - Improved straight-through type filter - Google Patents
Improved straight-through type filter Download PDFInfo
- Publication number
- CN202277738U CN202277738U CN2011203544339U CN201120354433U CN202277738U CN 202277738 U CN202277738 U CN 202277738U CN 2011203544339 U CN2011203544339 U CN 2011203544339U CN 201120354433 U CN201120354433 U CN 201120354433U CN 202277738 U CN202277738 U CN 202277738U
- Authority
- CN
- China
- Prior art keywords
- housing
- valve
- sewage draining
- water inlet
- draining exit
- 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
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an improved straight-through type filter, which comprises a housing, and one end of the housing is provided with a water inlet and the other side of the housing is provided with a water outlet; the housing, the water inlet and the water outlet are parallelly arranged; the housing is installed with a filter screen, and the bottom of the casing and the vertical direction of the current are installed with a sewage draining exit, and the sewage draining exit is installed with a blowoff valve, which is characterized in that the blowoff valve comprises a hand-operated blowoff valve and an automatic blowoff valve, and the upper portion of the housing is provided with an exhaust valve, and the exhaust valve is provided with a switch; the switch is connected with a central controller, and one side of the housing water outlet is provided with a pressure measuring meter, and the pressure measuring meter is connected with the central controller. The utility model has the advantages of compact structure and convenient installation, and automatic discharge of aggregated gas.
Description
Technical field
The utility model relates to a kind of water filter, relates in particular to a kind of improved through type filter.
Background technology
Existing through type filter, in order to reach enough area of passages, the sectional area that filters pipeline section is all greater than the area of section of intake-outlet, and this will cause microbubble and aqueous solvent in the water constantly to be assembled in this part, has a strong impact on the efficient of water supply.Can not satisfy user's demand, therefore, should provide a kind of new technical scheme to address the above problem.
The utility model content
The purpose of the utility model is: to above-mentioned deficiency, a kind of compact conformation, easy for installation is provided, can discharges the improved through type filter of assembling gas automatically.
For realizing above-mentioned purpose, the technical scheme that the utility model adopts is: a kind of improved through type filter comprises housing; One side of said housing is provided with water inlet, and the opposite side of housing is provided with delivery port, and said housing, water inlet and delivery port laterally arrange; In the said housing filter screen is installed, on the bottom of said housing and the vertical direction of current sewage draining exit is installed, on the said sewage draining exit blowoff valve is installed; Said blowoff valve comprises manual blowdown valve and automatic blowdown valve; The top of said housing is provided with air bleeding valve, and said air bleeding valve is provided with switch, and said switch is connected with central controller; One side of said housing delivery port is provided with pressure gauge, and said pressure gauge is connected with central controller.
Further, said sewage draining exit and air bleeding valve are located at water inlet one side.
A kind of improved through type filter of the utility model, during work, water gets into housing by water inlet; Strainer filtering in housing is removed particle, impurity in the water, is flowed out by delivery port then; After filtering a period of time, the dirt that screen pack adheres to is more or when filter is not worked, the bottom that the accumulated slag on the effect lower filter screen of gravity is fallen housing; There is sewage draining exit to discharge, can selects manual blowdown and electronic blowdown.When the microbubble in the water and aqueous solvent after housing top gathers to a certain degree, the upper end air bleeding valve can be opened discharge gas automatically.In addition, in a side of housing delivery port pressure gauge is set, excessive when pipeline front end water, when causing the pipeline negative pressure, central controller will be opened the switch on the air bleeding valve automatically, and gas is discharged, and avoids having influence on because gas gathers pipeline efficient.And central controller can be opened the switch of air bleeding valve automatically, and automaticity is high, high efficiency.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail.
Fig. 1 is the utility model structural representation.
Wherein: 1, housing, 2, water inlet, 3, delivery port, 4, filter screen, 5, sewage draining exit, 6, the manual blowdown valve, 7, automatic blowdown valve, 8, air bleeding valve, 9, switch, 10, central controller, 11, pressure gauge.
The specific embodiment
As shown in Figure 1, a kind of improved through type filter of the utility model comprises housing 1; One side of housing 1 is provided with water inlet 2, and the opposite side of housing 1 is provided with delivery port 3, and housing 1, water inlet 2 and delivery port 3 laterally arrange; Filter screen 4 is installed in the housing 1, on the bottom of housing 1 and the vertical direction of current sewage draining exit 5 is installed, on the sewage draining exit 5 blowoff valve is installed; Blowoff valve comprises manual blowdown valve 6 and automatic blowdown valve 7, and the top of housing 1 is provided with air bleeding valve 8, and air bleeding valve 8 is provided with switch 9; Switch 9 is connected with central controller 10; One side of housing 1 delivery port 3 is provided with pressure gauge 11, and pressure gauge 11 is connected with central controller 10, and sewage draining exit 5 is located at water inlet 2 one sides with air bleeding valve 8.The utility model has the advantages that: compact conformation, easy for installation, can discharge the gas of gathering automatically.
Claims (2)
1. an improved through type filter comprises housing, and a side of said housing is provided with water inlet; The opposite side of housing is provided with delivery port, and said housing, water inlet and delivery port laterally arrange, and in the said housing filter screen is installed; On the bottom of said housing and the vertical direction of current sewage draining exit is installed, on the said sewage draining exit blowoff valve is installed, it is characterized in that: said blowoff valve comprises manual blowdown valve and automatic blowdown valve; The top of said housing is provided with air bleeding valve, and said air bleeding valve is provided with switch, and said switch is connected with central controller; One side of said housing delivery port is provided with pressure gauge, and said pressure gauge is connected with central controller.
2. a kind of improved through type filter according to claim 1, it is characterized in that: said sewage draining exit and air bleeding valve are located at water inlet one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203544339U CN202277738U (en) | 2011-09-21 | 2011-09-21 | Improved straight-through type filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203544339U CN202277738U (en) | 2011-09-21 | 2011-09-21 | Improved straight-through type filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202277738U true CN202277738U (en) | 2012-06-20 |
Family
ID=46223925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203544339U Expired - Fee Related CN202277738U (en) | 2011-09-21 | 2011-09-21 | Improved straight-through type filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202277738U (en) |
-
2011
- 2011-09-21 CN CN2011203544339U patent/CN202277738U/en not_active Expired - Fee Related
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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: 20120620 Termination date: 20120921 |