CN215523897U - Refrigerating unit with refrigerating system protection function - Google Patents
Refrigerating unit with refrigerating system protection function Download PDFInfo
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- CN215523897U CN215523897U CN202120931675.3U CN202120931675U CN215523897U CN 215523897 U CN215523897 U CN 215523897U CN 202120931675 U CN202120931675 U CN 202120931675U CN 215523897 U CN215523897 U CN 215523897U
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- device shell
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Abstract
The utility model relates to the technical field of refrigeration equipment, in particular to a refrigerating unit with a function of protecting a refrigerating system, which comprises a device shell, wherein the middle part of the bottom end in the device shell is fixedly connected with a refrigerating main body through a nut; through installing the brush board, when the air exhauster function in with the external air suction device shell when the external air can filter through the second filter, the air exhauster rotates the in-process simultaneously and can drive the brush board and scrape the dust removal to the second filter, and the length of brush board is good at the direct of second filter and makes and evenly remove dust to second filter top surface, and the inclination of brush board both sides makes the brush board rotate to drive to rotate down can flow backwards the dust of second filter top to keeping away from second filter one side by the air exhauster, make the difficult residual dust in second filter top.
Description
Technical Field
The utility model relates to the technical field of refrigeration equipment, in particular to a refrigerating unit with a function of protecting a refrigerating system.
Background
The refrigeration compressor is the most important equipment in the refrigeration device and is generally called as a refrigeration main machine;
research on refrigerating units;
as in the prior art application no; ZL201922197004.4 is a dustproof and anti-collision protection device for a refrigerating unit, wherein a brush plate is arranged, and the brush plate can rotationally clean an air inlet screen plate in the process of rotating and radiating of an axial flow fan, so that dust is prevented from entering a bearing box, and the influence of the dust on the work of the refrigerating unit is avoided;
but on the other end output shaft because of the brush board is fixed to double-shaft motor I, the brush board passes through double-shaft motor I and rotates when removing dust to the otter board scraping that admits air and the clearance is produced easily with the otter board friction that admits air for a long time to the brush board, influences dust collection efficiency, and refrigerating unit is fixed to bearing box in simultaneously, leads to when needs maintain the refrigerating unit, needs wholly dismantle the bearing box, troublesome poeration.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a refrigeration unit with a function of protecting a refrigeration system, so as to solve the problems mentioned in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a refrigerating unit with protection refrigerating system function, includes the device shell, there is the refrigeration main part in the inside bottom middle part of device shell through nut fixedly connected with, the first filter that has dirt-proof is installed to the left and right sides of device shell, the subassembly that admits air that has the jam of preventing is installed to the inside top of device shell.
Further preferably, a side of the first filter plate away from the device housing is inclined by fifteen degrees from top to bottom toward a side close to the device housing.
Further preferably, the air inlet assembly comprises an exhaust fan, a second filter plate and a brush plate, the second filter plate penetrates through a rotation output end of the exhaust fan, and the brush plate is fixed to the rotation output end of the top of the second filter plate, which penetrates through the exhaust fan, through a nut.
Further preferably, the top end of the device housing is in a truncated cone shape.
Further preferably, the top end of the filter plate is an outer convex arc surface.
Further preferably, the cross-sectional plan view of the brush plate is triangular, and the length of the brush plate is two centimeters longer than the diameter of the second filter plate.
Wherein, the first filter plate is sunken to be one centimeter with the device shell surface.
Compared with the prior art, the utility model has the beneficial effects that:
1. this kind of refrigerating unit with protection refrigerating system function, through installing the brush board, when the air exhauster function in with the outside air suction device shell in the outside air can filter through the second filter, the air exhauster rotates the in-process simultaneously and can drive the brush board and scrape the dust removal to the second filter, and the length of brush board is good at the direct feasible second filter that can evenly remove dust to second filter top surface, and the inclination of brush board both sides makes the brush board receive the air exhauster to rotate and drive the dust that can be with the second filter top down and to keeping away from second filter one side and flow backwards, make the difficult dust that remains in second filter top.
2. The refrigerating unit with the function of protecting the refrigerating system is provided with the first filter plate, when the refrigerating unit is not used, the first filter plate is sunken to the outer surface of the device shell, so that dust is difficult to enter the outer surface of the first filter plate, and meanwhile, the dust is difficult to drop to the outer surface of the first filter plate at an inclined angle and enter the device shell to damage a refrigerating main body.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged schematic view of FIG. 1 at A according to the present invention;
FIG. 3 is a schematic top view of a portion of the housing of the apparatus of the present invention;
in the figure: the device comprises a device shell 1, a refrigeration main body 101, a first filter plate 2, an exhaust fan 3, a second filter plate 301 and a brush plate 302.
Detailed Description
Referring to fig. 1-3, the present embodiment provides a technical solution: the utility model provides a refrigerating unit with protection refrigerating system function, includes device shell 1, and the inside bottom middle part of device shell 1 is through nut fixedly connected with refrigeration main part 101, and the left and right sides of device shell 1 is installed and is had dirt-proof first filter 2, and the inside top of device shell 1 is installed and is had the subassembly that admits air that prevents blockking up.
Preferably, the top of device shell 1 is the round platform form, and dust impurity can flow backwards to both sides through the inclination on device shell 1 top when external dust impurity drops to device shell 1 top for the difficult impurity dust that remains in device shell 1 top.
Preferably, a side surface of the first filter plate 2 far away from the device shell 1 inclines fifteen degrees from top to bottom to a side close to the device shell 1, so that when the device is not used and dust adheres to the outer surface of the first filter plate 2, the flow is easily guided outwards through the inclination angle of the outer surface of the first filter plate 2, and the dust is not easily adhered to the outer surface of the first filter plate 2.
In this embodiment, the air inlet assembly comprises an exhaust fan 3, a second filter plate 301 and a brush plate 302, the second filter plate 301 penetrates through a rotation output end of the exhaust fan 3, and the brush plate 302 is fixed to the rotation output end of the exhaust fan 3 penetrating through the top of the second filter plate 301 through a nut.
Preferably, the top of the second filter plate 301 is an outer convex arc surface, and when the brush plate 302 scrapes and removes dust above the second filter plate 301, the brush plate 302 scrapes dust impurities separated by the second filter plate 301 and flows backwards to the outer side surface through the radian of the second filter plate 301, so that impurities are not easily left between the second filter plate 301 and the brush plate 302.
Preferably, the cross section plan view of brush board 302 is triangle-shaped, brush board 302's length is longer than two centimetres of diameter length of second filter 301, when 3 functions of air exhauster are in with outside air suction device shell 1, when 3 rotations of air exhauster can drive brush board 302, dust impurity can flow backward all around to second filter 301 through brush board 302's inclination when brush board 302 scrapes the dust impurity of second filter 301 top, make difficult residual dust between brush board 302 and the second filter 301, brush board 302's length is longer than filter 301 simultaneously and can effectively be to the even scraping dust removal of second filter 301 surface.
Wherein, the left side top fixedly connected with control switch of device shell 1, and control switch passes through the power cord and is connected with external power telecommunication to control switch passes through the power cord and is connected with refrigeration main part 2 and air exhauster 3 electricity.
The working principle is as follows:
firstly, a user fixes the device shell 1 to a required position, and then, when the exhaust fan 3 operates, the brush plate 302 is driven to rotate, and when the brush plate 302 scrapes dust impurities above the second filter plate 301, the dust impurities flow backwards around the second filter plate 301 through the inclination angle of the brush plate 302;
finally, when the exhaust fan 3 pumps the outside air into the device housing 1 to dissipate heat of the refrigeration main body 101, the hot air is discharged out of the device housing 1 through the first filter plate 2, so that the air in the device housing 1 has fluidity, and the heat dissipation of the refrigeration main body 101 is improved.
Claims (6)
1. The utility model provides a refrigerating unit with protection refrigerating system function, includes device shell (1), there is refrigeration main part (101), its characterized in that through nut fixedly connected with in the middle part of the inside bottom of device shell (1): the dust-proof air inlet device is characterized in that a first dust-proof filter plate (2) is arranged on the left side and the right side of the device shell (1), and an air inlet assembly with a blocking prevention function is arranged above the inside of the device shell (1).
2. A refrigeration unit having a function of protecting a refrigeration system according to claim 1, wherein: one side of the first filter plate (2) far away from the device shell (1) inclines fifteen degrees from top to bottom to one side close to the device shell (1).
3. A refrigeration unit having a function of protecting a refrigeration system according to claim 1, wherein: the air inlet assembly comprises an exhaust fan (3), a second filter plate (301) and a brush plate (302), wherein the second filter plate (301) penetrates through a rotating output end of the exhaust fan (3), and the brush plate (302) is fixed to the exhaust fan (3) through a nut and penetrates through the rotating output end of the top of the second filter plate (301).
4. A refrigeration unit having a function of protecting a refrigeration system according to claim 1, wherein: the top end of the device shell (1) is in a round table shape.
5. A refrigeration unit having a function of protecting a refrigeration system according to claim 3, wherein: the top end of the filter plate (301) is an outer convex arc surface.
6. A refrigeration unit having a function of protecting a refrigeration system according to claim 3, wherein: the cross-sectional top view of the brush plate (302) is triangular, and the length of the brush plate (302) is two centimeters longer than the diameter of the second filter plate (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120931675.3U CN215523897U (en) | 2021-04-30 | 2021-04-30 | Refrigerating unit with refrigerating system protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120931675.3U CN215523897U (en) | 2021-04-30 | 2021-04-30 | Refrigerating unit with refrigerating system protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215523897U true CN215523897U (en) | 2022-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120931675.3U Active CN215523897U (en) | 2021-04-30 | 2021-04-30 | Refrigerating unit with refrigerating system protection function |
Country Status (1)
| Country | Link |
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| CN (1) | CN215523897U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116007065A (en) * | 2022-12-30 | 2023-04-25 | 江苏拓博制冷科技有限公司 | Full-automatic industrial refrigeration equipment who removes dust |
-
2021
- 2021-04-30 CN CN202120931675.3U patent/CN215523897U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116007065A (en) * | 2022-12-30 | 2023-04-25 | 江苏拓博制冷科技有限公司 | Full-automatic industrial refrigeration equipment who removes dust |
| CN116007065B (en) * | 2022-12-30 | 2024-01-30 | 安徽讯亚机电设备有限公司 | Full-automatic industrial refrigeration equipment who removes dust |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A refrigeration unit with the function of protecting the refrigeration system Effective date of registration: 20230626 Granted publication date: 20220114 Pledgee: Laishang Bank Co.,Ltd. Huayuan Sub branch Pledgor: Shandong Totem Refrigeration Equipment Co.,Ltd. Registration number: Y2023980045747 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |