CN103990333A - Novel filter with drainage function - Google Patents
Novel filter with drainage function Download PDFInfo
- Publication number
- CN103990333A CN103990333A CN201410248226.3A CN201410248226A CN103990333A CN 103990333 A CN103990333 A CN 103990333A CN 201410248226 A CN201410248226 A CN 201410248226A CN 103990333 A CN103990333 A CN 103990333A
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- China
- Prior art keywords
- drainage
- water tumbler
- filter core
- valve body
- switch
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Abstract
The invention discloses a novel filter with a drainage function. The novel filter comprises a valve body and a water cup fixedly connected with the valve body, wherein the water cup is internally provided with a filter core cap connected with the lower end of the valve body; the lower end of the filter core cap is connected with a water baffle; the upper part of the filter core cap is provided with a cyclone blade; the lower part of the filter core cap is provided with a filter core; the lower end of the water cup is provided with a drainage component; the drainage component comprises a drainage sealing ring, a drainage joint and a drainage switch; the drainage joint is connected with the lower end of the water cup in a sealing way by the drainage sealing ring; the drainage joint is provided with a drainage channel used for communicating the inside with the outside of the water cup, and an inserting hole intersecting with the drainage channel; the drainage switch is rotatably inserted in the inserting hole; the drainage switch is also provided with a through hole matched with the drainage channel. According to the novel filter, the drainage channel in the drainage joint can be controlled to be connected and disconnected only by rotating the drainage switch, so that the structure is simplified, installation is convenient, the cost is lowered, and operation is convenient.
Description
Technical field
The present invention relates to source of the gas treatment element technical field, especially relate to a kind of novel drain function filter.
Background technology
The element that the power that the pressure of pneumatic element by gas or expand produces is done work, is converted to the parts of kinetic energy by compressed-air actuated elastic energy.In order to ensure that pneumatic element normally works, need to utilize source of the gas treatment element to carry out purified treatment to compressed air, wherein air cleaner is the common source of the gas treatment element that profit in compressed air and other impurity is carried out to purified treatment.
The basic structure of air cleaner comprises valve body and water tumbler, and the lower end that is positioned at valve body in water tumbler is provided with support, filter core and water fender, and the lower end of water tumbler is provided with draining valve.Its operation principle is that compressed air enters from the air inlet of valve body, conduction hole through support produces whirlwind eddy current and enters in water tumbler, the profit wall of cup along water tumbler under centrifugal action that is now arranged in compressed air flows to the cup end, compressed air is discharged from the gas outlet of valve body after filter element filtering impurity, and the effect of draining valve is to discharge the filtered water of gathering in water tumbler.Draining valve on filter has differential pressure, automatic, manual mode, its structure relative complex of the draining valve of existing manual drainage mode, and installation procedure is loaded down with trivial details, and cost is higher, inconvenient operation.
Summary of the invention
The deficiency existing for above-mentioned prior art, the object of this invention is to provide a kind of novel drain function filter, and its designs simplification is convenient to install, cost-saving, more convenient operation.
To achieve these goals, the technical solution adopted in the present invention is:
A kind of novel drain function filter, comprise valve body and the water tumbler being fixedly connected with it, water tumbler and valve body are tightly connected by bowl sealing ring, in water tumbler, be provided with the filter core cap being connected with valve body lower end, the lower end of filter core cap is connected with water fender, the top of filter core cap is provided with cyclone blade, the bottom of filter core cap is provided with filter core, the lower end of water tumbler is provided with drain assembly, described drain assembly comprises draining sealing ring, drainage joint and drainage switch, described drainage joint is sealedly attached to the lower end of described water tumbler by described draining sealing ring, described drainage joint is provided with and is communicated with water tumbler inside and outside drainage channel and the jack crossing with this drainage channel, described drainage switch is inserted in described jack rotationally, described drainage switch is also provided with the through hole matching with described drainage channel.
Wherein, described drainage switch comprises and inserts the post core in described jack and be positioned at the turning handle outside jack, and described through hole is located on described post core.Described drainage switch is integrally moulded making.
Wherein, described water tumbler is metal bowl, on the sidewall of this metal bowl, is provided with successively from inside to outside rubber blanket, warning window and iron cover, the internal communication of described warning window and metal bowl by fixed screw.
Adopt after technique scheme, the advantage that compared to the prior art the present invention had is:
Compared with prior art, drain assembly of the present invention comprises draining sealing ring, drainage joint and drainage switch, the lower end of water tumbler is provided with the installing port with drainage joint threaded engagement, drainage joint packs installing port into and is threaded with it from the inside of water tumbler, drainage switch is inserted in the jack of drainage joint, its designs simplification, is convenient to install, and saves man-hour.When use, only need to rotate drainage switch and can control conducting and the blocking-up of the drainage channel in drainage joint, operate more conveniently, drainage switch can adopt working of plastics to replace copper material in material in addition, cost-saving.
Brief description of the drawings
Below in conjunction with drawings and Examples, the present invention is further described:
Fig. 1 is perspective view of the present invention.
Fig. 2 is decomposition texture schematic diagram of the present invention.
Fig. 3 is the sectional structure schematic diagram of closed condition of the present invention.
Fig. 4 is the sectional structure schematic diagram of open mode of the present invention.
In figure, 1: valve body; 2: bowl sealing ring; 3: cyclone blade; 4: filter core cap; 5: filter core; 6: water fender; 7: water tumbler; 8: rubber blanket; 9: warning window; 10: iron cover; 11: fixed screw; 12: draining sealing ring; 13: drainage joint; 14: drainage switch; 15: drainage channel; 16: jack; 17: through hole.
Detailed description of the invention
The following stated is only preferred embodiment of the present invention, does not therefore limit protection scope of the present invention.
Embodiment, is shown in shown in Fig. 1 to Fig. 4:
A kind of novel drain function filter, comprise valve body 1 and the water tumbler 7 being fixedly connected with it, water tumbler 7 is tightly connected by bowl sealing ring 2 with valve body, in water tumbler 7, be provided with the filter core cap 4 being connected with valve body 1 lower end, the lower end of filter core cap 4 is connected with water fender 6, the top of filter core cap 4 is provided with cyclone blade 3, and the bottom of filter core cap 4 is provided with filter core 5, and the lower end of water tumbler 7 is provided with drain assembly.
Described drain assembly comprises draining sealing ring 12, drainage joint 13 and drainage switch 14, drainage joint 13 is sealedly attached to the lower end of water tumbler 7 by draining sealing ring 12, the lower end of water tumbler 7 is provided with the installing port with drainage joint 13 threaded engagement, drainage joint 13 packs installing port into and is threaded with it from the inside of water tumbler 7, draining sealing ring 12 is for being tightly connected drainage joint 13 and water tumbler 7, drainage joint 13 is provided with and is communicated with the inside and outside drainage channel 15 of water tumbler 7 and the jack 16 crossing with this drainage channel 15, drainage switch 14 is inserted in jack 16 rotationally, drainage switch 14 is also provided with the through hole 17 matching with drainage channel 15, described drainage switch 14 comprises the post core in the described jack 16 of insertion and is positioned at the turning handle outside jack 16, described through hole 17 is located on post core.The shape of post core and jack 16 matches, be cylindrical, in the time that drainage switch 14 turns to location status as shown in Figure 3, the post core wall of drainage switch 14 is blocked the drainage channel of drainage joint 13 15, in the time that drainage switch 14 turns to location status as shown in Figure 4, the through hole 17 of drainage switch 14 is by 15 conductings of the drainage channel of drainage joint 13.Its designs simplification, is convenient to install, and saves man-hour, easy to operate.
Preferably, drainage switch 14 is integrally moulded making, and replaces copper material, cost-saving.
Preferably, water tumbler 7 is metal bowl, on the sidewall of this metal bowl, is provided with successively from inside to outside rubber blanket 8, warning window 9 and iron cover 10 by fixed screw 11, the internal communication of described warning window 9 and metal bowl.Can observe the water level in water tumbler 7 by warning window 9, so that draining in time.
The above is only preferred embodiments of the present invention, and the equivalence of doing according to structure, feature and principle described in patent claim of the present invention therefore all changes or modifies, and is included in patent claim of the present invention.
Claims (4)
1. a novel drain function filter, comprise valve body (1) and the water tumbler being fixedly connected with it (7), water tumbler (7) is tightly connected by bowl sealing ring (2) with valve body (1), in water tumbler (7), be provided with the filter core cap (4) being connected with valve body (1) lower end, the lower end of filter core cap (4) is connected with water fender (6), the top of filter core cap (4) is provided with cyclone blade (3), the bottom of filter core cap (4) is provided with filter core (5), the lower end of water tumbler (7) is provided with drain assembly, it is characterized in that: described drain assembly comprises draining sealing ring (12), drainage joint (13) and drainage switch (14), described drainage joint (13) is sealedly attached to the lower end of described water tumbler (7) by described draining sealing ring (12), described drainage joint (13) is provided with and is communicated with the inside and outside drainage channel (15) of water tumbler (7) and the jack (16) crossing with this drainage channel (15), described drainage switch (14) is inserted in described jack (16) rotationally, described drainage switch (14) is also provided with the through hole (17) matching with described drainage channel (15).
2. novel drain function filter according to claim 1, it is characterized in that: described drainage switch (14) comprises the turning handle that the post core inserting in described jack (16) is outer with being positioned at jack (16), and described through hole (17) is located on described post core.
3. novel drain function filter according to claim 1, is characterized in that: described drainage switch (14) is integrally moulded making.
4. novel drain function filter according to claim 1, it is characterized in that: described water tumbler (7) is metal bowl, on the sidewall of this metal bowl, be provided with successively from inside to outside rubber blanket (8), warning window (9) and iron cover (10), the internal communication of described warning window (9) and metal bowl by fixed screw (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410248226.3A CN103990333A (en) | 2014-06-05 | 2014-06-05 | Novel filter with drainage function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410248226.3A CN103990333A (en) | 2014-06-05 | 2014-06-05 | Novel filter with drainage function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103990333A true CN103990333A (en) | 2014-08-20 |
Family
ID=51304817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410248226.3A Pending CN103990333A (en) | 2014-06-05 | 2014-06-05 | Novel filter with drainage function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103990333A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201744253U (en) * | 2010-06-19 | 2011-02-16 | 奉化市盛灵气动机电有限公司 | Pressure regulation type gas source purifier |
| CN202087185U (en) * | 2011-04-22 | 2011-12-28 | 宁波新佳行自动化工业有限公司 | Air filter |
| CN203154988U (en) * | 2012-12-26 | 2013-08-28 | 浙江百灵气动科技有限公司 | Micro fog separator |
| CN203291598U (en) * | 2013-06-14 | 2013-11-20 | 台州创兴环保科技有限公司 | Pre-filter |
| CN203954889U (en) * | 2014-06-05 | 2014-11-26 | 宁波新佳行自动化工业有限公司 | Novel drain function filter |
-
2014
- 2014-06-05 CN CN201410248226.3A patent/CN103990333A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201744253U (en) * | 2010-06-19 | 2011-02-16 | 奉化市盛灵气动机电有限公司 | Pressure regulation type gas source purifier |
| CN202087185U (en) * | 2011-04-22 | 2011-12-28 | 宁波新佳行自动化工业有限公司 | Air filter |
| CN203154988U (en) * | 2012-12-26 | 2013-08-28 | 浙江百灵气动科技有限公司 | Micro fog separator |
| CN203291598U (en) * | 2013-06-14 | 2013-11-20 | 台州创兴环保科技有限公司 | Pre-filter |
| CN203954889U (en) * | 2014-06-05 | 2014-11-26 | 宁波新佳行自动化工业有限公司 | Novel drain function filter |
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| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140820 |