CN201157721Y - Respirator and purifier with respirator - Google Patents
Respirator and purifier with respirator Download PDFInfo
- Publication number
- CN201157721Y CN201157721Y CNU2007200766459U CN200720076645U CN201157721Y CN 201157721 Y CN201157721 Y CN 201157721Y CN U2007200766459 U CNU2007200766459 U CN U2007200766459U CN 200720076645 U CN200720076645 U CN 200720076645U CN 201157721 Y CN201157721 Y CN 201157721Y
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- respirator
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Abstract
The utility model provides a respirator with automatic exhaust function. The respirator comprises a selective permeable membrane (8) and an end head (9) for covering the selective permeable membrane (8), wherein, the selective permeable membrane (8) is selected from a hollow fiber membrane, a tubular membrane, a planar membrane, a folding membrane and a wound-type membrane. The utility model also provides a water purifier which comprises an untreated water inlet (1), a purified water opening (2), a filtering element (3), an outer casing (4), an untreated water cavity (6), a purified water cavity (7) and the respirator (5), wherein, the respirator (5) is arranged at the top of the untreated water cavity (6) or the filtering element (3).
Description
Technical field
The utility model relates to a kind of filter plant, more particularly, relates to a kind of respirator that is used for replacing the conventional exhaust device of water purifier.The utility model also relates to the water purifier that comprises this respirator.
Background technology
In existing water purifier, air often takes place can not discharge automatically, needs manually to discharge air, and when discharging air, the phenomenon that liquid and other particle are discharged simultaneously with the discharge of air.Caused leaking of liquid or particle like this.In addition, when shutting down, because the air in the former water cavity does not drain, the compressed air in the former water cavity can cause the water purification mouth to produce dripping phenomenon.This has just caused the wasting of resources and other pollution.
Up to now, this area is still untapped to be gone out a kind ofly can to allow the air in the former water cavity drain automatically, and anti-simultaneously sealing and other particle leak, and make the filtration of filter core more stable, and the water purifier of the dripping phenomenon that the water purification mouth produces when having stopped that water purifier is shut down.
Therefore, this area presses for to develop and a kind ofly can allow the air in the former water cavity drain automatically, and anti-simultaneously sealing and other particle leak, and make the filtration of filter core more stable, and the water purifier of the dripping phenomenon that the water purification mouth produces when having stopped that water purifier is shut down.
The utility model content
The utility model provides a kind of water purifier of novel structure, and it possesses self-bleeding function, thereby has solved problems of the prior art.
On the one hand, the utility model provides a kind of respirator that possesses the automatic vent function, and it comprises: select the permeability film, and the termination that covers described selection permeability film, wherein, described selection permeability film is selected from hollow-fibre membrane, tubular membrane, planar film, folded membrane and rolled film.
One preferred embodiment in, the material of described selection permeability film is selected from metal, inorganic material, organic material and their mixture.
Another preferred embodiment in, described selection permeability film is a hollow-fibre membrane.
Another preferred embodiment in, the material of described selection permeability film is an organic material.
On the other hand, the utility model provides a kind of water purifier, and it comprises: original water inlet, water purification mouth, filter core, shell, former water cavity, water-purifying cavity and above-mentioned respirator, wherein, described respirator is installed in the top of former water cavity or the top of filter core.
One preferred embodiment in, described respirator is installed in the top of former water cavity.
Major advantage of the present utility model is:
Water purifier of the present utility model can allow the air in the former water cavity drain automatically, has prevented that simultaneously water and other particle from leaking, and makes the filtration of filter core more stable, and the dripping phenomenon that the water purification mouth produces when having stopped that water purifier is shut down.
Description of drawings
Fig. 1 is the structural representation according to the respirator that possesses the automatic vent function of an embodiment of the present utility model.
Fig. 2 is the structural representation of water purifier of the use conventional exhaust device of prior art.
Fig. 3 is the structural representation according to the water purifier of the use of an embodiment of the present utility model respirator that possesses the automatic vent function of the present utility model.
Fig. 4 is the structural representation according to the water purifier of the use of another embodiment of the present utility model respirator that possesses the automatic vent function of the present utility model.
Fig. 5 is the structural representation according to the water purifier of the use of another embodiment of the present utility model respirator that possesses the automatic vent function of the present utility model.
The specific embodiment
Inventor of the present utility model finds after having passed through extensive and deep research; by in water purifier, replacing existing conventional exhaust device with the respirator that possesses the automatic vent function; can allow the air in the former water cavity of water purifier drain automatically; prevented that simultaneously water and other particle from leaking; make the filtration of filter core more stable, and the dripping phenomenon that the water purification mouth produces when having stopped water purifier and shutting down.Based on above-mentioned discovery, the utility model is accomplished.
In first aspect of the present utility model, a kind of respirator that possesses the automatic vent function is provided, it comprises: select permeability film 8, and the termination 9 that covers described selection permeability film 8, wherein, described selection permeability film 8 can be hollow-fibre membrane, tubular membrane, planar film, folded membrane, rolled film etc.Described selection permeability film 8 can allow air see through and not allow water and other particle see through.
Of the present utility model one preferred embodiment in, the material of described selection permeability film 8 can be metal, inorganic material, organic material, their mixture etc.
In second aspect of the present utility model, a kind of water purifier is provided, it comprises: original water inlet 1, water purification mouth 2, filter core 3, shell 4, former water cavity 6, water-purifying cavity 7 and above-mentioned respirator 5, wherein, described respirator 5 is installed in the top of former water cavity 6 or the top of filter core 3.
Of the present utility model one preferred embodiment in, described respirator 5 is installed in the top of the former water cavity 6 of water purifier, the termination of respirator 5 directly and exterior.When in the former water cavity 6 air being arranged, air is discharged by the selection permeability film 8 of respirator 5, has stoped leaking of water and particle simultaneously.When water purifier quits work,, can not produce the dripping phenomenon of water purification mouth 2 because the air in the former water cavity 6 drains.
Of the present utility model another preferred embodiment in, described respirator 5 is installed in the top of filter core 3, the termination of respirator 5 is communicated with water-purifying cavity 7.When having air in the former water cavity 6, air is discharged by the selection permeability film 8 of respirator 5, and the air of discharge is discharged to the water purifier outside by water purification mouth 2.When water purifier quits work,, can not produce the dripping phenomenon of water purification mouth 2 because the air in the former water cavity 6 drains.
The utility model will be further described below in conjunction with accompanying drawing, it should be understood that, they only be used to the utility model is described and be not used in the restriction scope of the present utility model.
Fig. 1 is the structural representation according to the respirator that possesses the automatic vent function of an embodiment of the present utility model.As shown in Figure 1, termination 9 covers and selects on the permeability film 8.
Fig. 2 is the structural representation of water purifier of the use conventional exhaust device of prior art.As shown in Figure 2, existing water purifier comprises original water inlet 1, water purification mouth 2, filter core 3, shell 4, former water cavity 6, water-purifying cavity 7 and conventional exhaust device 10, so need manually to discharge air.
Fig. 3 is the structural representation according to the water purifier of the use of an embodiment of the present utility model respirator that possesses the automatic vent function of the present utility model.As shown in Figure 3, described water purifier comprises: original water inlet 1, water purification mouth 2, filter core 3, shell 4, former water cavity 6, water-purifying cavity 7 and respirator of the present utility model 5, wherein, described respirator 5 is installed in the top of former water cavity 6.
Fig. 4 is the structural representation according to the water purifier of the use of another embodiment of the present utility model respirator that possesses the automatic vent function of the present utility model.As shown in Figure 4, described water purifier comprises: original water inlet 1, water purification mouth 2, filter core 3, shell 4, former water cavity 6, water-purifying cavity 7 and respirator of the present utility model 5, wherein, described respirator 5 is installed in the top of former water cavity 6.
Fig. 5 is the structural representation according to the water purifier of the use of another embodiment of the present utility model respirator that possesses the automatic vent function of the present utility model.As shown in Figure 5, described water purifier comprises: original water inlet 1, water purification mouth 2, filter core 3, shell 4, former water cavity 6, water-purifying cavity 7 and respirator of the present utility model 5, wherein, described respirator 5 is installed in the top of filter core 3.
Major advantage of the present utility model is:
Water purifier of the present utility model can allow the air in the former water cavity automatically drain, and has prevented simultaneously water and other Particle leaks, make the filtration of filter core more stable, and the dripping phenomenon that the water purification mouth produces when having stopped water purifier and shutting down.
Although the purpose in order to be aware and understand is described in detail the utility model, readding Read after the present specification, it will be apparent to those skilled in the art that do not depart from spirit of the present utility model and Under the prerequisite of essence, can carry out various modifications and change to the utility model, these modifications and change all fall into institute Attached claims and the included range of content of equal value thereof.
Claims (6)
1. respirator that possesses the automatic vent function, it is characterized in that, it comprises: select permeability film (8), and the termination (9) that covers described selection permeability film (8), wherein, described selection permeability film (8) is selected from one or more in hollow-fibre membrane, tubular membrane, planar film, folded membrane and the rolled film.
2. respirator as claimed in claim 1 is characterized in that, the material of described selection permeability film (8) is selected from one or more in metal, inorganic material and the organic material.
3. respirator as claimed in claim 1 or 2 is characterized in that, described selection permeability film (8) is a hollow-fibre membrane.
4. respirator as claimed in claim 1 or 2 is characterized in that, the material of described selection permeability film (8) is an organic material.
5. water purifier, it is characterized in that, it comprises: each respirator (5) among original water inlet (1), water purification mouth (2), filter core (3), shell (4), former water cavity (6), water-purifying cavity (7) and the claim 1-4, wherein, respirator (5) is installed in the top of former water cavity (6) or the top of filter core (3).
6. water purifier as claimed in claim 5 is characterized in that, described respirator (5) is installed in the top of former water cavity (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200766459U CN201157721Y (en) | 2007-10-25 | 2007-10-25 | Respirator and purifier with respirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200766459U CN201157721Y (en) | 2007-10-25 | 2007-10-25 | Respirator and purifier with respirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201157721Y true CN201157721Y (en) | 2008-12-03 |
Family
ID=40108311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200766459U Expired - Lifetime CN201157721Y (en) | 2007-10-25 | 2007-10-25 | Respirator and purifier with respirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201157721Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107008082A (en) * | 2017-06-02 | 2017-08-04 | 昆山精诚膜技术有限公司 | Tank respirator |
-
2007
- 2007-10-25 CN CNU2007200766459U patent/CN201157721Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107008082A (en) * | 2017-06-02 | 2017-08-04 | 昆山精诚膜技术有限公司 | Tank respirator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20081203 |
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| CX01 | Expiry of patent term |