CN219995603U - Novel dry filter for refrigeration equipment - Google Patents
Novel dry filter for refrigeration equipment Download PDFInfo
- Publication number
- CN219995603U CN219995603U CN202321046497.1U CN202321046497U CN219995603U CN 219995603 U CN219995603 U CN 219995603U CN 202321046497 U CN202321046497 U CN 202321046497U CN 219995603 U CN219995603 U CN 219995603U
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- CN
- China
- Prior art keywords
- drying cylinder
- connecting pipe
- sealing ring
- filter
- refrigeration equipment
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Links
- 238000005057 refrigeration Methods 0.000 title claims abstract description 16
- 238000001035 drying Methods 0.000 claims abstract description 83
- 238000007789 sealing Methods 0.000 claims abstract description 38
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the technical field of dry filters, in particular to a novel dry filter for refrigeration equipment, which comprises the following components: the device comprises a first drying cylinder, a second drying cylinder and a connecting pipe, wherein the first drying cylinder is connected with the connecting pipe in a threaded manner, one end of the connecting pipe is connected with the second drying cylinder in a threaded manner, and the connecting pipe is connected with the inner walls of the first drying cylinder and the second drying cylinder. According to the utility model, the connecting pipe is matched with the connecting pipe to be connected with the first sealing ring and the second sealing ring and the first sealing ring to be connected with the first drying cylinder and the second drying cylinder for double sealing in a mode of connecting the connecting pipe to the connecting part of the first drying cylinder and the second drying cylinder in an internal-to-external threaded manner, so that the stability and the sealing performance of the connection of the first drying cylinder and the second drying cylinder can be improved; the connecting pipe is rotated leftwards, and after the filter core loses the butt, the push ring is pushed by the elasticity of the spring, so that the filter core can be pushed out from the inner side of the second drying cylinder to be conveniently detached and replaced.
Description
Technical Field
The utility model relates to the technical field of dry filters, in particular to a novel dry filter for refrigeration equipment.
Background
The dry filter mainly plays a role in filtering impurities. In general, the specification of the dryer is determined according to the refrigerating system of the refrigerator and the air conditioner, and the filth is often the cause of the malfunction of the drying filter and the filter. Most of the faults are shown in that the filter shell is cooled by warm heat or frosted and dew-condensed, so that the liquid supply to the evaporator is insufficient, and as most of the existing drying filters are of an integrated structure, if the drier is in a dirty blocking phenomenon, the whole drying filter needs to be replaced together, so that the maintenance cost of the refrigeration equipment is increased.
The existing detachable split structure of the detachable dry filter has the problems that the structure is complex, the strength is low, the tightness is poor, and the filter core is inconvenient to detach and replace.
To this end, we propose a new type of dry filter for refrigeration equipment that solves the above mentioned problems.
Disclosure of Invention
The utility model aims to provide a novel dry filter for refrigeration equipment, which aims to solve the problems of poor stability and poor sealing effect of a joint.
In order to achieve the above purpose, the present utility model provides the following technical solutions: novel dry filter for refrigeration plant includes: the device comprises a first drying cylinder, a second drying cylinder and a connecting pipe, wherein the first drying cylinder is connected with the connecting pipe in a threaded manner, one end of the connecting pipe is connected with the second drying cylinder in a threaded manner, and the connecting pipe is connected with the inner walls of the first drying cylinder and the second drying cylinder.
Preferably, the first drying cylinder is sleeved with a first sealing ring, and the first sealing ring is connected with the connecting pipe.
Preferably, a second sealing ring is sleeved on the second drying cylinder and connected with the connecting pipe.
Preferably, the inner wall of the connecting pipe is symmetrically provided with third sealing rings, and the third sealing rings are respectively connected with the inner wall of the first drying cylinder and the inner wall of the second drying cylinder.
Preferably, a filter element is mounted on the inner side of the second drying cylinder, and the filter element is abutted with the side face of the connecting pipe.
Preferably, a spring is arranged on the inner side of the second drying cylinder, one end of the spring is fixed with a push ring, and the push ring is connected with the filter core.
Preferably, the connecting pipe is provided with a fixed block, and an inner side rotating shaft of the fixed block is connected with a stress application rod.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the connecting pipe is matched with the connecting pipe to be connected with the first sealing ring and the second sealing ring and the first sealing ring to be connected with the first drying cylinder and the second drying cylinder for double sealing in a mode of connecting the connecting pipe to the connecting part of the first drying cylinder and the second drying cylinder in an internal-to-external threaded manner, so that the stability and the sealing performance of the connection of the first drying cylinder and the second drying cylinder can be improved.
2. According to the utility model, the connecting pipe is rotated leftwards, and after the filter element is out of abutting connection, the pushing ring is pushed by the elasticity of the spring, so that the filter element can be pushed out of the inner side of the second drying cylinder to be convenient to detach and replace.
Drawings
FIG. 1 is a cross-sectional view of the overall structure of the present utility model;
FIG. 2 is a front view of the overall structure of the present utility model;
in the figure: a first drying cylinder, a first sealing ring 11, a second drying cylinder 2, a second sealing ring 21, a spring 22, a push ring 23, a connecting pipe 3, a third sealing ring 31, a fixed block 32, a force application rod 33 and a filter element 4.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 and 2, the novel dry filter for refrigeration equipment is shown, comprising: the device comprises a first drying cylinder 1, a second drying cylinder 2 and a connecting pipe 3, wherein the first drying cylinder 1 is connected with the connecting pipe 3 in a threaded manner, one end of the connecting pipe 3 is connected with the second drying cylinder 2 in a threaded manner, the connecting pipe 3 is formed by a double-layer pipe, the connecting pipe 3 is connected with the first drying cylinder 1 and the second drying cylinder 2 in a threaded manner through an outer layer pipe, the connecting pipe 3 is connected with the inner walls of the first drying cylinder 1 and the second drying cylinder 2 in an abutting manner through an inner layer pipe, the connection stability between the first drying cylinder 1 and the second drying cylinder 2 is improved, and the connecting pipe 3 is connected with the inner walls of the first drying cylinder 1 and the second drying cylinder 2.
The first sealing ring 11 is sleeved on the first drying cylinder 1, the first sealing ring 11 is connected with the connecting pipe 3, and the connecting pipe 3 seals the external connection part of the connecting pipe 3 and the first drying cylinder 1 through the first sealing ring 11.
The second drying cylinder 2 is sleeved with a second sealing ring 21, the second sealing ring 21 is connected with the connecting pipe 3, and the connecting pipe 3 seals the joint between the connecting pipe 3 and the outside of the second drying cylinder 2 through the second sealing ring 21.
The inner wall of the connecting pipe 3 is symmetrically provided with third sealing rings 31, the third sealing rings 31 are respectively connected with the inner wall of the first drying cylinder 1 and the inner wall of the second drying cylinder 2, and the connecting pipe 3 seals the joint of the connecting pipe 3 and the inner wall of the first drying cylinder 1 and the inner wall of the second drying cylinder 2 through the third sealing rings 31.
The filter core 4 is installed to the inboard of second dry section of thick bamboo 2, and filter core 4 and the side butt of linking pipe 3, and the left end of filter core 4 is spacing through linking pipe 3 butt.
The spring 22 is installed to the inboard of second dry section of thick bamboo 2, and the one end of spring 22 is fixed with push ring 23, and push ring 23 meets with filter core 4, and the right-hand member of filter core 4 passes through push ring 23 butt spacing, and when linking pipe 3 rotated along first dry section of thick bamboo 1 left, the butt of linking pipe 3 was lost to filter core 4 left end, and the elasticity through spring 22 promotes push ring 23 and can release the convenience dismantlement from the inboard of second dry section of thick bamboo 2 with filter core 4.
The connecting pipe 3 is provided with a fixed block 32, the inner side rotating shaft of the fixed block 32 is connected with a force-applying rod 33, and after the force-applying rod 33 is upwards rotated, the connecting pipe 3 is conveniently rotated by the force-applying rod 33 to move along the surfaces of the first drying cylinder 1 and the second drying cylinder 2.
When the dry filter is used, the dry filter comprises the following components: the connecting pipe 3 is connected with the surfaces of the first drying cylinder 1 and the second drying cylinder 2 through the outer pipe in a threaded manner, then the inner pipe is utilized to be abutted against the inner walls of the first drying cylinder 1 and the second drying cylinder 2, meanwhile, the connecting pipe 3 is abutted against the first sealing ring 11 and the second sealing ring 21, and the connecting pipe is matched with the third sealing ring 31 to be in double sealing connection with the inner walls of the first drying cylinder 1 and the second drying cylinder 2, so that the connection stability of the first drying cylinder 1 and the second drying cylinder 2 can be improved, and the tightness can be improved.
When the filter element 4 needs to be replaced, the connecting pipe 3 is conveniently rotated through the stressing rod 33 to move leftwards along the surfaces of the first drying cylinder 1 and the second drying cylinder 2, the connecting pipe 3 is separated from the second drying cylinder 2, and after the abutting of the connecting pipe 3 is lost at the left end of the filter element 4, the push ring 23 is pushed by the elastic force of the spring 22, so that the filter element 4 can be pushed out from the inner side of the second drying cylinder 2 to be conveniently detached and replaced.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Novel dry filter for refrigeration plant, its characterized in that includes:
the device comprises a first drying cylinder (1), a second drying cylinder (2) and a connecting pipe (3), wherein the first drying cylinder (1) is connected with the connecting pipe (3) in a threaded mode, one end of the connecting pipe (3) is connected with the second drying cylinder (2) in a threaded mode, and the connecting pipe (3) is connected with the inner walls of the first drying cylinder (1) and the second drying cylinder (2).
2. The novel dry filter for refrigeration equipment according to claim 1, wherein: the first drying cylinder (1) is sleeved with a first sealing ring (11), and the first sealing ring (11) is connected with the connecting pipe (3).
3. The novel dry filter for refrigeration equipment according to claim 1, wherein: and a second sealing ring (21) is sleeved on the second drying cylinder (2), and the second sealing ring (21) is connected with the connecting pipe (3).
4. The novel dry filter for refrigeration equipment according to claim 1, wherein: the inner wall of the connecting pipe (3) is symmetrically provided with a third sealing ring (31), and the third sealing ring (31) is respectively connected with the inner wall of the first drying cylinder (1) and the inner wall of the second drying cylinder (2).
5. The novel dry filter for refrigeration equipment according to claim 1, wherein: the filter element (4) is arranged on the inner side of the second drying cylinder (2), and the filter element (4) is abutted with the side face of the connecting pipe (3).
6. The novel dry filter for refrigeration equipment according to claim 1, wherein: the inner side of the second drying cylinder (2) is provided with a spring (22), one end of the spring (22) is fixed with a push ring (23), and the push ring (23) is connected with the filter core (4).
7. The novel dry filter for refrigeration equipment according to claim 1, wherein: the connecting pipe (3) is provided with a fixed block (32), and the inner side rotating shaft of the fixed block (32) is connected with a stress application rod (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321046497.1U CN219995603U (en) | 2023-05-05 | 2023-05-05 | Novel dry filter for refrigeration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321046497.1U CN219995603U (en) | 2023-05-05 | 2023-05-05 | Novel dry filter for refrigeration equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219995603U true CN219995603U (en) | 2023-11-10 |
Family
ID=88611680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321046497.1U Active CN219995603U (en) | 2023-05-05 | 2023-05-05 | Novel dry filter for refrigeration equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219995603U (en) |
-
2023
- 2023-05-05 CN CN202321046497.1U patent/CN219995603U/en active Active
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