CN205048816U - Can dismantle drier -filter with magnet closing device - Google Patents
Can dismantle drier -filter with magnet closing device Download PDFInfo
- Publication number
- CN205048816U CN205048816U CN201520679661.1U CN201520679661U CN205048816U CN 205048816 U CN205048816 U CN 205048816U CN 201520679661 U CN201520679661 U CN 201520679661U CN 205048816 U CN205048816 U CN 205048816U
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- China
- Prior art keywords
- annular magnet
- cylindrical shell
- filter
- dry cylindrical
- drier
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Abstract
The utility model discloses a can dismantle drier -filter with magnet closing device, including copper dry barrel a, copper dry barrel b, crude metal net, molecular sieve, thin metal mesh, refrigerant export, annular magnet a, annular magnet b and refrigerant import, the utility model discloses a drier -filter's integral type structure, two free concatenation formula structures have been changed into to the interior structural component's of drier -filter independent change has been realized, the utility model discloses an it is threaded connection that two fixed modes of free concatenation adopt, consequently the utility model discloses not only the leakproofness is good but also the dismouting of being convenient for in two free junctions, this practicality has still increased annular magnet's the fixed establishment that compresses tightly through the drier -filter current to can make dry filter material be in all the time and compressed tightly fixed state, make the adsorption effect of dry filter material stable, thereby promote drier -filter's drying efficiency.
Description
[technical field]
The utility model relates to the technical field of the structure member of refrigeration plant, particularly a kind of technical field of the detachable device for drying and filtering with magnet hold down gag.
[background technology]
Device for drying and filtering mainly plays the effect of contaminant filter.In general, this will according to refrigerator, and the refrigeration system of air-conditioning determines the specification of drier, the dirty stifled reason mostly being device for drying and filtering and filter generation fault.Its phenomenon of the failure mostly show filter housing by warm turn cold or frosting, condensation, cause to evaporimeter feed flow not enough, what adopt due to existing device for drying and filtering is mostly all integrative-structure, if therefore there is dirty stifled phenomenon in drier, just need whole device for drying and filtering to change together, thus improve the cost of the maintenance of refrigeration plant; The not only complex structure of existing detachable device for drying and filtering, be not easy to dismounting, and the sealing of the junction of existing detachable device for drying and filtering is not fine; The clamping fixture that existing device for drying and filtering adopts is generally shell fragment or spring, and therefore device for drying and filtering is after use one end time, and the elastic effect of spring or shell fragment will weaken, thus impact is fixed effect to wire netting and molecular sieve.
[summary of the invention]
The purpose of this utility model is exactly to solve the problems of the prior art, a kind of detachable device for drying and filtering with magnet hold down gag is proposed, the utility model passes through the integral structure of device for drying and filtering, change the splicing structure of two monomers into, thus achieve the independent replacing of device for drying and filtering inner structure parts; It is be threaded that the splicing fixed form of two monomers of the present utility model adopts, and therefore not only sealing is good but also be convenient to dismounting in the junction of the utility model two monomer; This practicality is also fixed mechanism by what add annular magnet at existing device for drying and filtering, thus dried filtrate can be made to be in the state be secured in a press all the time, the adsorption effect of dried filtrate is stablized, thus improves the drying efficiency of device for drying and filtering.
For achieving the above object, the utility model proposes a kind of detachable device for drying and filtering with magnet hold down gag, comprise copper dry cylindrical shell a, copper dry cylindrical shell b, crude metal net, molecular sieve, fine metal mesh, refrigerant outlet, annular magnet a, annular magnet b and refrigerant inlet, be threaded connection between described copper dry cylindrical shell a and copper dry cylindrical shell b, described crude metal net, molecular sieve, fine metal mesh, annular magnet a and annular magnet b is installed in the inside of copper dry cylindrical shell b, described crude metal net, molecular sieve and fine metal mesh are clipped between annular magnet a and annular magnet b, described refrigerant outlet is arranged on copper dry cylindrical shell b, described refrigerant inlet is opened on copper dry cylindrical shell a.
As preferably, be matched in clearance between described annular magnet a and copper dry cylindrical shell b, described annular magnet b is directly fixed on the inside of copper dry cylindrical shell b, and the installation magnetic pole of described annular magnet a and annular magnet b is contrary.
As preferably, described copper dry cylindrical shell a has raised thread, described copper dry cylindrical shell b has the thread groove corresponding with copper dry cylindrical shell a.
The beneficial effects of the utility model: the utility model, by the integral structure of device for drying and filtering, has changed the splicing structure of two monomers into, thus achieved the independent replacing of device for drying and filtering inner structure parts; It is be threaded that the splicing fixed form of two monomers of the present utility model adopts, and therefore not only sealing is good but also be convenient to dismounting in the junction of the utility model two monomer; This practicality is also fixed mechanism by what add annular magnet at existing device for drying and filtering, thus dried filtrate can be made to be in the state be secured in a press all the time, the adsorption effect of dried filtrate is stablized, thus improves the drying efficiency of device for drying and filtering.
Feature of the present utility model and advantage will be described in detail by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is the internal structure schematic diagram of a kind of detachable device for drying and filtering with magnet hold down gag of the present utility model;
In figure: copper dry cylindrical shell b, 3-crude metal net of 1-copper dry cylindrical shell a, 2-, 4-molecular sieve, 5-fine metal mesh, 6-refrigerant outlet, 7-annular magnet a, 8-annular magnet b, 9-refrigerant inlet.
[detailed description of the invention]
Consult Fig. 1, a kind of detachable device for drying and filtering with magnet hold down gag of the utility model, comprise copper dry cylindrical shell a1, copper dry cylindrical shell b2, crude metal net 3, molecular sieve 4, fine metal mesh 5, refrigerant outlet 6, annular magnet a7, annular magnet b8 and refrigerant inlet 9, be threaded connection between described copper dry cylindrical shell a1 and copper dry cylindrical shell b2, described crude metal net 3, molecular sieve 4, fine metal mesh 5, annular magnet a7 and annular magnet b8 is installed in the inside of copper dry cylindrical shell b2, described crude metal net 3, molecular sieve 4 and fine metal mesh 5 are clipped between annular magnet a7 and annular magnet b8, described refrigerant outlet 6 is arranged on copper dry cylindrical shell b2, described refrigerant inlet 9 is opened on copper dry cylindrical shell a1, be matched in clearance between described annular magnet a7 and copper dry cylindrical shell b2, described annular magnet b8 is directly fixed on the inside of copper dry cylindrical shell b2, the installation magnetic pole of described annular magnet a7 and annular magnet b8 is contrary, described copper dry cylindrical shell a1 has raised thread, described copper dry cylindrical shell b2 has the thread groove corresponding with copper dry cylindrical shell a1.
The course of work of the present utility model:
The course of work of a kind of detachable device for drying and filtering with magnet hold down gag of the utility model, cold-producing medium is from refrigerant inlet 9 access to plant, through the dry filter effect of crude metal net 3, molecular sieve 4 and fine metal mesh 5, impurity and moisture are adsorbed stop, and then cold-producing medium is from refrigerant outlet 6 separating device.Because the utility model is provided with annular magnet a7 and annular magnet b8, thus make crude metal net 3, molecular sieve 4 and fine metal mesh 5 be in fixing compressive state all the time, and then device for drying and filtering can be made to remain good dry filter effect; When dirty stifled phenomenon occurs device for drying and filtering, we can open device for drying and filtering by tumble dried cylindrical shell a1 and dry cylindrical shell b2, then carry out independent replacing to molecular sieve or wire netting.
The utility model, by the integral structure of device for drying and filtering, has changed the splicing structure of two monomers into, thus has achieved the independent replacing of device for drying and filtering inner structure parts; It is be threaded that the splicing fixed form of two monomers of the present utility model adopts, and therefore not only sealing is good but also be convenient to dismounting in the junction of the utility model two monomer; This practicality is also fixed mechanism by what add annular magnet at existing device for drying and filtering, thus dried filtrate can be made to be in the state be secured in a press all the time, the adsorption effect of dried filtrate is stablized, thus improves the drying efficiency of device for drying and filtering.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, anyly all belongs to protection domain of the present utility model to the scheme after the utility model simple transformation.
Claims (3)
1. with a detachable device for drying and filtering for magnet hold down gag, it is characterized in that: comprise copper dry cylindrical shell a (1), copper dry cylindrical shell b (2), crude metal net (3), molecular sieve (4), fine metal mesh (5), refrigerant outlet (6), annular magnet a (7), annular magnet b (8) and refrigerant inlet (9), be threaded connection between described copper dry cylindrical shell a (1) and copper dry cylindrical shell b (2), described crude metal net (3), molecular sieve (4), fine metal mesh (5), annular magnet a (7) and annular magnet b (8) is installed in the inside of copper dry cylindrical shell b (2), described crude metal net (3), molecular sieve (4) and fine metal mesh (5) are clipped between annular magnet a (7) and annular magnet b (8), described refrigerant outlet (6) is arranged on copper dry cylindrical shell b (2), and described refrigerant inlet (9) is opened on copper dry cylindrical shell a (1).
2. a kind of detachable device for drying and filtering with magnet hold down gag as claimed in claim 1, it is characterized in that: be matched in clearance between described annular magnet a (7) and copper dry cylindrical shell b (2), described annular magnet b (8) is directly fixed on the inside of copper dry cylindrical shell b (2), and the installation magnetic pole of described annular magnet a (7) and annular magnet b (8) is contrary.
3. a kind of detachable device for drying and filtering with magnet hold down gag as claimed in claim 1, it is characterized in that: described copper dry cylindrical shell a (1) has raised thread, described copper dry cylindrical shell b (2) has the thread groove corresponding with copper dry cylindrical shell a (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520679661.1U CN205048816U (en) | 2015-09-02 | 2015-09-02 | Can dismantle drier -filter with magnet closing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520679661.1U CN205048816U (en) | 2015-09-02 | 2015-09-02 | Can dismantle drier -filter with magnet closing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205048816U true CN205048816U (en) | 2016-02-24 |
Family
ID=55342390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520679661.1U Expired - Fee Related CN205048816U (en) | 2015-09-02 | 2015-09-02 | Can dismantle drier -filter with magnet closing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205048816U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109432945A (en) * | 2018-10-30 | 2019-03-08 | 北京启顺京腾科技有限责任公司 | Molecular sieve drum and screening plant |
-
2015
- 2015-09-02 CN CN201520679661.1U patent/CN205048816U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109432945A (en) * | 2018-10-30 | 2019-03-08 | 北京启顺京腾科技有限责任公司 | Molecular sieve drum and screening plant |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160224 Termination date: 20160902 |