CN105135764A - Detachable drying filter prevented from deformation - Google Patents
Detachable drying filter prevented from deformation Download PDFInfo
- Publication number
- CN105135764A CN105135764A CN201510555524.1A CN201510555524A CN105135764A CN 105135764 A CN105135764 A CN 105135764A CN 201510555524 A CN201510555524 A CN 201510555524A CN 105135764 A CN105135764 A CN 105135764A
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- China
- Prior art keywords
- cylindrical shell
- dry cylindrical
- metal net
- drying
- fine metal
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Abstract
The invention discloses a detachable drying filter prevented from deformation. The detachable drying filter comprises a drying cylinder a, a drying cylinder b, baffles, a molecule screen, a fine metal net, a refrigerant outlet, a spring, a rough metal net and a refrigerant inlet. The integrated structure of the drying filter is converted into a two-single-body spliced type structure, threaded connection is adopted for the two-single-body spliced fixing mode, and therefore two single bodies are good in joint sealing performance and convenient to detach and assemble, and structural parts in the drying filter can be independently replaced; by additionally arranging an outer hexagonal structure on the outer circumference of the drying filter, the drying filter is more convenient to detach; by adding the baffles between the spring and the fine metal net and between the spring and the rough metal net, the fine metal net and the rough metal net are more uniform in force bearing, and deformation caused when the fine metal net and the rough metal net bear force in a non-uniform mode is reduced.
Description
[technical field]
The present invention relates to the technical field of the structure member of refrigeration plant, particularly a kind of technical field preventing the detachable device for drying and filtering be out of shape.
[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.
[summary of the invention]
Object of the present invention is exactly to solve the problems of the prior art, a kind of detachable device for drying and filtering preventing being out of shape is proposed, the present invention passes through the integral structure of device for drying and filtering, change the splicing structure of two monomers into, and it is be threaded that the splicing fixed form of two monomers adopts, thus the junction of the present invention two monomer not only sealing good, be convenient to dismounting, and the independent replacing to device for drying and filtering inner structure parts can be achieved; This practicality by adding spring structure at existing device for drying and filtering, thus can make dried filtrate be in confined state all the time, the adsorption effect of dried filtrate is stablized, thus improves the drying efficiency of device for drying and filtering; This practicality by having set up outer-hexagonal structure on the periphery of device for drying and filtering, thus makes the dismounting of device for drying and filtering convenient; This practicality also by spring and fine metal mesh and add baffle arrangement between spring and crude metal net, thus make fine metal mesh and crude metal net stressed more even, thus reduce fine metal mesh and crude metal net deforms because of unbalance stress.
For achieving the above object, the present invention proposes a kind of detachable device for drying and filtering preventing being out of shape, comprise dry cylindrical shell a, dry cylindrical shell b, baffle plate, molecular sieve, fine metal mesh, refrigerant outlet, spring, crude metal net and refrigerant inlet, be threaded connection between described dry cylindrical shell a and dry cylindrical shell b, described baffle plate is arranged on the inside of dry cylindrical shell b, described molecular sieve is clipped between two-layer fine metal mesh, described refrigerant outlet is arranged on dry cylindrical shell b, described spring fitting is between crude metal net and baffle plate, described crude metal net is arranged on the inside of baffle plate, described ground floor fine metal mesh is arranged on the inside of baffle plate, described ground floor fine metal mesh is directly installed on the inside of dry cylindrical shell b, described refrigerant inlet is opened on dry cylindrical shell a, described dry cylindrical shell a comprises cold-producing medium funnel-shaped inlet part, dry cylindrical shell a cylindrical portions, dry cylindrical shell a outer-hexagonal part and front end raised thread part four part, described dry cylindrical shell b comprises cold-producing medium funnel-shaped exit part, dry cylindrical shell b cylindrical portions and dry cylindrical shell b outer-hexagonal part three part, described fine metal mesh comprises fixing snap ring and fine metal mesh material two parts, described crude metal net comprises fixing snap ring and crude metal net material two parts, the width of described fixing snap ring two-end-point, can adjust accordingly according to the different inner diameters of dry cylindrical shell a and dry cylindrical shell b.
As preferably, the outer-hexagonal of described dry cylindrical shell a outer-hexagonal part and the outer-hexagonal of dry cylindrical shell b outer-hexagonal part are all carry out processing according to the specification of national standard outer-hexagonal.
As preferably, the shape of described baffle plate is wheel shape, and described baffle plate comprises holding tank two parts of baffle body and ground floor fine metal mesh.
As preferably, described baffle body comprises baffle plate outer ring, supports floor and inner ring three part, and the quantity of described support floor is no less than 5.
As preferably, on the inner headed face of described dry cylindrical shell b outer-hexagonal part, also have the thread groove corresponding with front end raised thread part.
Beneficial effect of the present invention: the present invention passes through the integral structure of device for drying and filtering, change the splicing structure of two monomers into, and it is be threaded that the splicing fixed form of two monomers adopts, thus the junction of the present invention two monomer not only sealing good, be convenient to dismounting, and the independent replacing to device for drying and filtering inner structure parts can be achieved; This practicality by adding spring structure at existing device for drying and filtering, thus can make dried filtrate be in confined state all the time, the adsorption effect of dried filtrate is stablized, thus improves the drying efficiency of device for drying and filtering; This practicality by having set up outer-hexagonal structure on the periphery of device for drying and filtering, thus makes the dismounting of device for drying and filtering convenient; This practicality also by spring and fine metal mesh and add baffle arrangement between spring and crude metal net, thus make fine metal mesh and crude metal net stressed more even, thus reduce fine metal mesh and crude metal net deforms because of unbalance stress.
Feature of the present invention and advantage will be described in detail by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is a kind of internal structure schematic diagram preventing the detachable device for drying and filtering be out of shape of the present invention;
Fig. 2 is a kind of external structure schematic diagram preventing the detachable device for drying and filtering be out of shape of the present invention;
Fig. 3 is the front view of baffle plate of the present invention;
Fig. 4 is the left view of baffle plate of the present invention;
Fig. 5 is the front view of fine metal mesh of the present invention.
In figure: the dry cylindrical shell a of 1-, the dry cylindrical shell b of 2-, 3-baffle plate, 4-molecular sieve, 5-fine metal mesh, 6-refrigerant outlet, 7-spring, 8-crude metal net, 9-refrigerant inlet, 11-cold-producing medium funnel-shaped inlet part, 12-dry cylindrical shell a cylindrical portions, 13-dry cylindrical shell a outer-hexagonal part, 14-front end raised thread part, 21-cold-producing medium funnel-shaped exit part, 22-dry cylindrical shell b cylindrical portions, 23-dry cylindrical shell b outer-hexagonal part, 31-baffle body, the holding tank of 32-ground floor fine metal mesh, 311-outer ring, 312-supports floor, 313-inner ring, 51-fixes snap ring, 52-fine metal mesh material, 82-crude metal net material.
[detailed description of the invention]
Consult Fig. 1 to Fig. 5, a kind of detachable device for drying and filtering preventing being out of shape of the present invention, comprise dry cylindrical shell a1, dry cylindrical shell b2, baffle plate 3, molecular sieve 4, fine metal mesh 5, refrigerant outlet 6, spring 7, crude metal net 8 and refrigerant inlet 9, be threaded connection between described dry cylindrical shell a1 and dry cylindrical shell b2, described baffle plate 3 is arranged on the inside of dry cylindrical shell b2, described molecular sieve 4 is clipped between two-layer fine metal mesh 5, described refrigerant outlet 6 is arranged on dry cylindrical shell b2, described spring 7 is arranged between crude metal net 8 and baffle plate 3, described crude metal net 8 is arranged on the inside of baffle plate 3, described ground floor fine metal mesh 5 is arranged on the inside of baffle plate 3, described ground floor fine metal mesh 5 is directly installed on the inside of dry cylindrical shell b2, described refrigerant inlet 9 is opened on dry cylindrical shell a1, described dry cylindrical shell a1 comprises cold-producing medium funnel-shaped inlet part 11, dry cylindrical shell a cylindrical portions 12, dry cylindrical shell a outer-hexagonal part 13 and front end raised thread part 14 4 part, described dry cylindrical shell b2 comprises cold-producing medium funnel-shaped exit part 21, dry cylindrical shell b cylindrical portions 22 and dry cylindrical shell b outer-hexagonal part 23 3 part, described fine metal mesh 5 comprises fixing snap ring 51 and fine metal mesh material 52 two parts, described crude metal net 8 comprises fixing snap ring 51 and crude metal net material 82 two parts, the width of described fixing snap ring 51 two-end-point, can adjust accordingly according to the different inner diameters of dry cylindrical shell a1 and dry cylindrical shell b2, the outer-hexagonal of described dry cylindrical shell a outer-hexagonal part 13 and the outer-hexagonal of dry cylindrical shell b outer-hexagonal part 23, all carry out processing according to the specification of national standard outer-hexagonal, the shape of described baffle plate 3 is wheel shape, described baffle plate 3 comprises holding tank 32 two parts of baffle body 31 and ground floor fine metal mesh, described baffle body 31 comprises baffle plate outer ring 311, support floor 312 and inner ring 313 3 part, and the quantity of described support floor 312 is no less than 5, on the inner headed face of described dry cylindrical shell b outer-hexagonal part 23, also have the thread groove corresponding with front end raised thread part 14.
The course of work of the present invention:
A kind of course of work preventing the detachable device for drying and filtering be out of shape of the present invention, cold-producing medium is from refrigerant inlet 9 access to plant, through the dry filter effect of crude metal net 8, 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.Owing to there being spring 7, molecular sieve 4 is in compressive state all the time, can remain good dry filter effect; Baffle plate 3 can make molecular sieve 4, crude metal net 8 and fine metal mesh 5 stressed more even, thus prevents molecular sieve 4, crude metal net 8 and fine metal mesh 5 to be out of shape because being subject to the extruding of spring 7; When there is dirty stifled phenomenon in drier, we can open device for drying and filtering by tumble dried cylindrical shell a1 and dry cylindrical shell b2, then independent replacing is carried out to molecular sieve or wire netting, the outer-hexagonal of dry cylindrical shell a outer-hexagonal part 13 and dry cylindrical shell b outer-hexagonal part 23 is arranged, and makes dismounting of the present invention convenient.
The present invention passes through the integral structure of device for drying and filtering, change the splicing structure of two monomers into, and it is be threaded that the splicing fixed form of two monomers adopts, thus the junction of the present invention two monomer not only sealing good, be convenient to dismounting, and the independent replacing to device for drying and filtering inner structure parts can be achieved; This practicality by adding spring structure at existing device for drying and filtering, thus can make dried filtrate be in confined state all the time, the adsorption effect of dried filtrate is stablized, thus improves the drying efficiency of device for drying and filtering; This practicality by having set up outer-hexagonal structure on the periphery of device for drying and filtering, thus makes the dismounting of device for drying and filtering convenient; This practicality also by spring and fine metal mesh and add baffle arrangement between spring and crude metal net, thus make fine metal mesh and crude metal net stressed more even, thus reduce fine metal mesh and crude metal net deforms because of unbalance stress.
Above-described embodiment is to explanation of the present invention, is not limitation of the invention, anyly all belongs to protection scope of the present invention to the scheme after simple transformation of the present invention.
Claims (5)
1. the detachable device for drying and filtering preventing from being out of shape, it is characterized in that: comprise dry cylindrical shell a (1), dry cylindrical shell b (2), baffle plate (3), molecular sieve (4), fine metal mesh (5), refrigerant outlet (6), spring (7), crude metal net (8) and refrigerant inlet (9), be threaded connection between described dry cylindrical shell a (1) and dry cylindrical shell b (2), described baffle plate (3) is arranged on the inside of dry cylindrical shell b (2), described molecular sieve (4) is clipped between two-layer fine metal mesh (5), described refrigerant outlet (6) is arranged on dry cylindrical shell b (2), described spring (7) is arranged between crude metal net (8) and baffle plate (3), described crude metal net (8) is arranged on the inside of baffle plate (3), described ground floor fine metal mesh (5) is arranged on the inside of baffle plate (3), described ground floor fine metal mesh (5) is directly installed on the inside of dry cylindrical shell b (2), described refrigerant inlet (9) is opened on dry cylindrical shell a (1), described dry cylindrical shell a (1) comprises cold-producing medium funnel-shaped inlet part (11), dry cylindrical shell a cylindrical portions (12), dry cylindrical shell a outer-hexagonal part (13) and front end raised thread part (14) four part, described dry cylindrical shell b (2) comprises cold-producing medium funnel-shaped exit part (21), dry cylindrical shell b cylindrical portions (22) and dry cylindrical shell b outer-hexagonal part (23) three part, 6. fine metal mesh described in (5) comprises fixing snap ring (51) and fine metal mesh material (52) two parts, described crude metal net (8) comprises fixing snap ring (51) and crude metal net material (82) two parts, the width of described fixing snap ring (51) two-end-point, can adjust accordingly according to the different inner diameters of dry cylindrical shell a (1) and dry cylindrical shell b (2).
2. as claimed in claim 1 a kind of prevent be out of shape detachable device for drying and filtering, it is characterized in that: the outer-hexagonal of described dry cylindrical shell a outer-hexagonal part (13) and the outer-hexagonal of dry cylindrical shell b outer-hexagonal part (23) are all carry out processing according to the specification of national standard outer-hexagonal.
3. as claimed in claim 1 a kind of prevent be out of shape detachable device for drying and filtering, it is characterized in that: the shape of described baffle plate (3) is wheel shape, described baffle plate (3) comprises holding tank (32) two parts of baffle body (31) and ground floor fine metal mesh.
4. as claimed in claim 3 a kind of prevent be out of shape detachable device for drying and filtering, it is characterized in that: described baffle body (31) comprises baffle plate outer ring (311), supports floor (312) and inner ring (313) three part, and the quantity of described support floor (312) is no less than 5.
5. as claimed in claim 1 a kind of prevent be out of shape detachable device for drying and filtering, it is characterized in that: on the inner headed face of described dry cylindrical shell b outer-hexagonal part (23), also have the thread groove corresponding with front end raised thread part (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510555524.1A CN105135764A (en) | 2015-09-02 | 2015-09-02 | Detachable drying filter prevented from deformation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510555524.1A CN105135764A (en) | 2015-09-02 | 2015-09-02 | Detachable drying filter prevented from deformation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105135764A true CN105135764A (en) | 2015-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510555524.1A Pending CN105135764A (en) | 2015-09-02 | 2015-09-02 | Detachable drying filter prevented from deformation |
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| CN (1) | CN105135764A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106288551A (en) * | 2016-08-11 | 2017-01-04 | 新昌县行峰制冷配件厂 | A kind of novel bidirectional heat pump liquid pipe device for drying and filtering and manufacture method thereof |
| CN109442823A (en) * | 2018-12-25 | 2019-03-08 | 浙江麦迪制冷科技股份有限公司 | A kind of novel drying filter and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1130458A (en) * | 1997-07-11 | 1999-02-02 | Matsushita Electric Ind Co Ltd | Air conditioner and method of using the same |
| CN2438964Y (en) * | 2000-06-28 | 2001-07-11 | 广东美的集团股份有限公司 | Outdoor unit of air conditioner |
| CN102538323A (en) * | 2012-02-27 | 2012-07-04 | 浙江三花汽车零部件股份有限公司 | Air conditioner refrigeration system and liquid reservoir thereof |
| CN203518366U (en) * | 2013-09-03 | 2014-04-02 | 苏州百年冷气设备有限公司 | Detachable dry filter |
| CN204227775U (en) * | 2014-10-08 | 2015-03-25 | 新昌县宏宇制冷有限公司 | A kind of automatic Compression device for drying and filtering |
-
2015
- 2015-09-02 CN CN201510555524.1A patent/CN105135764A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1130458A (en) * | 1997-07-11 | 1999-02-02 | Matsushita Electric Ind Co Ltd | Air conditioner and method of using the same |
| CN2438964Y (en) * | 2000-06-28 | 2001-07-11 | 广东美的集团股份有限公司 | Outdoor unit of air conditioner |
| CN102538323A (en) * | 2012-02-27 | 2012-07-04 | 浙江三花汽车零部件股份有限公司 | Air conditioner refrigeration system and liquid reservoir thereof |
| CN203518366U (en) * | 2013-09-03 | 2014-04-02 | 苏州百年冷气设备有限公司 | Detachable dry filter |
| CN204227775U (en) * | 2014-10-08 | 2015-03-25 | 新昌县宏宇制冷有限公司 | A kind of automatic Compression device for drying and filtering |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106288551A (en) * | 2016-08-11 | 2017-01-04 | 新昌县行峰制冷配件厂 | A kind of novel bidirectional heat pump liquid pipe device for drying and filtering and manufacture method thereof |
| CN109442823A (en) * | 2018-12-25 | 2019-03-08 | 浙江麦迪制冷科技股份有限公司 | A kind of novel drying filter and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151209 |
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| RJ01 | Rejection of invention patent application after publication |