CN221656060U - Filter screen cleaning device for electric refrigerating unit - Google Patents
Filter screen cleaning device for electric refrigerating unit Download PDFInfo
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- CN221656060U CN221656060U CN202420164889.6U CN202420164889U CN221656060U CN 221656060 U CN221656060 U CN 221656060U CN 202420164889 U CN202420164889 U CN 202420164889U CN 221656060 U CN221656060 U CN 221656060U
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- cleaning
- filter screen
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- device box
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Abstract
The utility model relates to the technical field of electric refrigerator filter screen cleaning equipment, and discloses a filter screen cleaning device for an electric refrigerator unit, which comprises a device box body, wherein the device box body is arranged in a hollow way at the upper end, the inner wall of the bottom end of the device box body is provided with an inclined slope, and the bottom side of the inclined slope is provided with a drain pipe; the cleaning top cover is arranged at the upper end of the device box body and is rotationally connected with the device box body, and a cleaning spray head is arranged at the bottom end of the cleaning top cover and used for flushing the filter screen; the driving motor is arranged on the outer wall of the device box body. According to the utility model, under the cooperation of the transmission cleaning mechanism and the rotating mechanism, the cleaned filter screen can be well turned over, the comprehensive cleaning operation of the filter screen is realized, the cleaning effect of equipment can be effectively ensured, the turning operation is not required, and the high-efficiency cleaning operation is realized.
Description
Technical Field
The utility model relates to the technical field of electric refrigerator filter screen cleaning equipment, in particular to a filter screen cleaning device for an electric refrigerator unit.
Background
The refrigerating equipment can be divided into compression refrigerating equipment, absorption refrigerating equipment, steam injection refrigerating equipment, heat pump refrigerating equipment, electric heating refrigerating equipment and the like according to the working principle. In the long-term use of refrigeration equipment, the filter screen in the refrigeration equipment can adsorb impurity such as a large amount of dust after long-time use, and people need to regularly wash the filter screen to ensure the filter effect of filter screen.
The utility model discloses a belt cleaning device for filter screen in refrigeration plant in the chinese patent of publication No. CN210613117U, including wasing the case, the fixed plate, the dead lever, electric putter, the filter screen, the dead lever, the slider, the pivot, the cleaning roller brush, the screw sleeve, the threaded rod, servo motor and lid, wasing incasement wall middle part symmetry and being fixed with the fixed plate, the change groove has been seted up to the fixed plate surface symmetry, the change groove inner wall is connected with the dead lever through bearing rotation, and the dead lever is L shape setting, wasing incasement wall and being connected with electric putter through hinge symmetry rotation, and electric putter's output is connected with the dead lever rotation through the hinge, two fixed plate upper surfaces in wasing the incasement have placed the filter screen, this belt cleaning device for filter screen in refrigeration plant is through wasing the roller brush to wash the dust on filter screen surface through the wash pipe, the cleaning effect is better, and can fix the filter screen inside wasing the case, prevent to rock when wasing the filter screen, the people use of being convenient for.
With respect to the related art in the above, the inventors consider that there are the following drawbacks:
When the device is used for cleaning the filter screen, only one surface of the filter screen can be cleaned, however, the other surface of the filter screen cannot be effectively and directly cleaned, and the cleaning is not complete.
Disclosure of utility model
The utility model provides a filter screen cleaning device for an electric refrigerating unit, which aims to solve the technical problems that the conventional device can not comprehensively and effectively clean a filter screen, so that manual turn-over cleaning is needed in the later period and the cleaning efficiency is low.
The utility model is realized by adopting the following technical scheme: the filter screen cleaning device for the electric refrigerating unit comprises a device box body, wherein the device box body is arranged in a hollow manner at the upper end, the inner wall of the bottom end of the device box body is provided with an inclined slope, and the bottom side of the inclined slope is provided with a drain pipe;
The cleaning top cover is arranged at the upper end of the device box body and is rotationally connected with the device box body, and a cleaning spray head is arranged at the bottom end of the cleaning top cover and used for flushing the filter screen;
The driving motor is arranged on the outer wall of the device box body, the rotating shaft of the driving motor is sequentially connected with the rotating mechanism and the transmission cleaning mechanism from near to far, the rotating mechanism is used for driving the filter screen to overturn, and the transmission cleaning mechanism is used for cleaning the filter screen.
Through above-mentioned technical scheme, when utilizing driving motor can drive transmission wiper mechanism and slewing mechanism to wash the filter screen, can also overturn the filter screen under slewing mechanism's connection to can wash the filter screen under transmission wiper mechanism's effect at reverse drive driving motor, and carry out comprehensive washing action under the cooperation of the washing shower nozzle that washs the top cap bottom and set up, and efficiency is higher.
As a further improvement of the scheme, the rotating mechanism comprises a rotating connecting plate, a spring, a first transmission block, a limiting groove and an inserting block, wherein the rotating connecting plate is rotationally connected with the inner wall of the box body of the device, the middle part of the rotating connecting plate is sleeved with the rotating plate, the rotating connecting plate is connected with the middle part of the first transmission block through the spring, the first transmission block is sleeved with the rotating plate, the middle part of the first transmission block is provided with the limiting groove, the inserting block can be inserted into the limiting groove, and the inserting block is arranged at the middle part of the first transmission block and the rotating connecting plate.
As the further improvement of above-mentioned scheme, slewing mechanism still includes drive belt, transmission piece two, bull stick one, bull stick two and installing the frame, transmission piece one with transmission piece outside cover is equipped with the drive belt for drive installing the frame and drive the filter screen upset, transmission piece two installs in bull stick one outer wall, bull stick one side rotates to be connected at the device box inner wall, and the opposite side is connected in the installing the frame outside, the installing frame opposite side is connected with bull stick two, bull stick two outside rotates to be connected at device box opposite side inner wall, bull stick one with bull stick two all are provided with damping rubber with device box inner wall rotation junction.
Through the technical scheme, the rotating block can be driven by the transmission cleaning mechanism to slide along the sliding groove to a position close to the driving motor, the first transmission block and the inserting block can be pushed to be inserted when the rotating block slides to one side of the top end, the first transmission block is driven by the inserting block to drive the second transmission block to drive the first rotating rod to realize overturning of the mounting frame under the connection of the transmission belt, the connection with the inserting block is released under the elasticity of the spring when the driving motor is reversely driven, so that the self can not be driven, and then the filter screen after overturning is cleaned by the cooperation of the transmission cleaning mechanism.
As a further improvement of the scheme, clamping slots are formed in the inner side of the installation frame and used for installing and clamping the filter screen.
Through above-mentioned technical scheme, can realize the joint to the filter screen at the joint notch to carry out the collaborative rotation to the filter screen under damping rubber's effect at both sides bull stick one and bull stick two, and because the horizontal roll butt of cleaning soft brush outer wall is in the same horizontality of installation frame and cleaning soft brush that one's guarantee installation frame of installation frame upper end is when wasing, thereby washs the action to the filter screen of joint in the joint notch.
As a further improvement of the scheme, the transmission cleaning mechanism comprises a screw rod, a thread sleeve block, a vertical sliding groove and a sliding plate, wherein the screw rod is arranged at the outer end of the rotating shaft, the thread sleeve block is in threaded connection with the screw rod, the outer side of the thread sleeve block is horizontally and slidably connected to the corresponding part of the inner wall of the device box body and used for driving equipment to carry out displacement cleaning action, the vertical sliding groove is formed in the inner side of the thread sleeve block, and the sliding plate is vertically and slidably connected in the vertical sliding groove and used for adapting to the vertical displacement of the cleaning equipment.
Through the technical scheme, when the driving motor is used for driving the rotating shaft to drive the threaded sleeve block to horizontally displace, the sliding plate can be driven to horizontally slide, and the inclined notch adapting to the two sides of the sliding groove can be moved under the sliding of the cleaning equipment, so that the rotating mechanism can conveniently rotate.
As the further improvement of above-mentioned scheme, transmission wiper mechanism still includes washs soft brush, commentaries on classics piece, gear, sliding tray and rack, washs soft brush install in the slide is inboard and rotate with the slide and be connected, washs soft brush opposite side top and is connected with changeing the piece, it moves in the sliding tray to change the piece, the sliding tray is offered at device box inner wall and is U type setting, the sliding tray is located middle part horizontal segment department and is provided with the rack, the rack is connected with the gear, the gear sets up in washs soft brush one side outer wall, the sliding tray with the rack is used for wasing the filter screen when the displacement.
Through the technical scheme, when the sliding plate horizontally displaces, the gear is driven to drive the cleaning soft brush to rotate when moving under the connection with the rack, so that the cleaning soft brush is matched with the cleaning spray head to perform cleaning action.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, under the cooperation of the transmission cleaning mechanism and the rotating mechanism, the cleaned filter screen can be well turned over, the comprehensive cleaning operation of the filter screen is realized, the cleaning effect of equipment can be effectively ensured, the turning operation is not needed, and the high-efficiency cleaning operation is realized.
The second utility model can drive the first transmission block to be connected with the insertion block under the abutting of the rotating mechanism and the threaded sleeve block, and drive the rotating mechanism to transmit, thereby realizing the overturning of the filter screen, realizing the detachment under the transmission belt, and realizing the stability of the installation frame under the connection of damping rubber.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a filter screen cleaning device for an electric refrigerating unit according to embodiment 1 of the present utility model;
FIG. 2 is a schematic view of the internal structure of the present utility model;
FIG. 3 is a schematic view of the structure of FIG. 2 from another perspective in accordance with the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
FIG. 5 is an enlarged schematic view of the structure of FIG. 2B according to the present utility model;
FIG. 6 is an enlarged schematic view of the structure of FIG. 3C in accordance with the present utility model;
fig. 7 is an enlarged schematic view of the structure of fig. 3D according to the present utility model.
Main symbol description:
1. A device case; 2. cleaning the top cover; 3. a driving motor; 31. a screw; 32. a threaded sleeve block; 33. a vertical chute; 34. a slide plate; 35. cleaning the soft brush; 36. a rotating block; 37. a gear; 38. a sliding groove; 39. a rack; 4. rotating the connecting plate; 41. a spring; 42. a first transmission block; 43. a limit groove; 44. a transmission belt; 45. inserting blocks; 46. a second transmission block; 47. a first rotating rod; 48. a second rotating rod; 5. a mounting frame; 51. and the notch is clamped.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.
Example 1:
Referring to fig. 1, 2, 3, 4 and 7, a filter screen cleaning device for an electric refrigerating unit of the present embodiment includes a device box 1, wherein the device box 1 is arranged with a hollow upper end, an inner wall of a bottom end of the device box 1 is provided with an inclined slope, and a drain pipe is arranged at a bottom side of the inclined slope;
The cleaning top cover 2 is arranged at the upper end of the device box body 1 and is rotationally connected with the device box body 1, and a cleaning spray head is arranged at the bottom end of the cleaning top cover 2 and used for flushing a filter screen;
The driving motor 3, driving motor 3 set up in device box 1 outer wall, and driving motor 3 pivot has connected gradually slewing mechanism and transmission wiper mechanism from near to far, and slewing mechanism is used for driving the filter screen to overturn, and transmission wiper mechanism is used for wasing the filter screen.
The rotating mechanism comprises a rotating connecting plate 4, a spring 41, a first transmission block 42, a limiting groove 43 and an inserting block 45, wherein the rotating connecting plate 4 is connected with the inner wall of the device box body 1 in a rotating mode, the middle of the rotating connecting plate 4 is sleeved on a rotating shaft, the middle of the rotating connecting plate is connected with the middle of the first transmission block 42 through the spring 41, the first transmission block 42 is sleeved on the rotating shaft, the middle of the first transmission block 42 is provided with the limiting groove 43, the inserting block 45 can be inserted into the limiting groove 43, and the inserting block 45 is arranged at the middle of the rotating shaft, which is located between the first transmission block 42 and the rotating connecting plate 4.
The rotating mechanism further comprises a driving belt 44, a driving block II 46, a first rotating rod 47, a second rotating rod 48 and a mounting frame 5, wherein the driving belt 44 is sleeved outside the driving block I42 and the driving block II 46 and used for driving the mounting frame 5 to drive the filter screen to turn over, the second driving block 46 is mounted on the outer wall of the first rotating rod 47, one side of the first rotating rod 47 is rotationally connected with the inner wall of the device box body 1, the other side of the first rotating rod is connected with the outer side of the mounting frame 5, the other side of the mounting frame 5 is connected with the second rotating rod 48, the outer side of the second rotating rod 48 is rotationally connected with the inner wall of the other side of the device box body 1, and damping rubber is arranged at the rotational connection part of the first rotating rod 47 and the second rotating rod 48 and the inner wall of the device box body 1.
The inside of the installation frame 5 is provided with a clamping notch 51 for installing and clamping the filter screen.
The implementation principle of the filter screen cleaning device for the electric refrigerating unit in the embodiment of the application is as follows:
Firstly, the cleaning top cover 2 is opened, then the filter screen is clamped against the clamping notch 51, then the cleaning top cover 2 is closed, the starting equipment driving motor 3 drives the rotating shaft to rotate and drives the screw rod 31 to rotate, so that the threaded sleeve block 32 in threaded connection with the screw rod 31 horizontally displaces on one side of the device box 1, the cleaning soft brush 35 is driven to move along the sliding plate 34 and the sliding groove 38 under the sliding connection of the vertical sliding groove 33 and the sliding plate 34, and the connection of the gear 37 and the rack 39 can be utilized when the cleaning soft brush 35 moves to the bottom section of the sliding groove 38, so that the cleaning soft brush 35 can perform cleaning operation against the filter screen installed on the mounting frame 5 under the cooperation of the cleaning spray heads.
Example 2:
With reference to fig. 2, 3, 5 and 6, this embodiment is further improved on the basis of embodiment 1 in that:
The transmission cleaning mechanism comprises a screw rod 31, a thread sleeve block 32, a vertical sliding groove 33 and a sliding plate 34, wherein the screw rod 31 is arranged at the outer end of the rotating shaft, the thread sleeve block 32 is in threaded connection with the screw rod 31, the outer side of the thread sleeve block 32 is horizontally and slidably connected to the corresponding position of the inner wall of the device box body 1 and used for driving equipment to carry out displacement cleaning action, the vertical sliding groove 33 is formed in the inner side of the thread sleeve block 32, and the sliding plate 34 is vertically and slidably connected in the vertical sliding groove 33 and used for adapting to the vertical displacement of the cleaning equipment.
The transmission cleaning mechanism further comprises a cleaning soft brush 35, a rotating block 36, a gear 37, a sliding groove 38 and a rack 39, wherein the cleaning soft brush 35 is installed on the inner side of the sliding plate 34 and is rotationally connected with the sliding plate 34, the rotating block 36 is connected to the top end of the other side of the cleaning soft brush 35, the rotating block 36 moves in the sliding groove 38, the sliding groove 38 is formed in the inner wall of the device box 1 and is arranged in a U-shaped mode, the rack 39 is arranged at the middle horizontal section of the sliding groove 38, the gear 39 is connected with the gear 37, the gear 37 is arranged on the outer wall of one side of the cleaning soft brush 35, and the sliding groove 38 and the rack 39 are used for cleaning a filter screen during displacement.
The implementation principle of the embodiment is as follows:
When the threaded sleeve block 32 moves to the position of abutting against the first transmission block 42, on one hand, the threaded sleeve block 32 pushes the first transmission block 42 to slide towards the insertion block 45 and realize the insertion of the limiting groove 43, so that the rotating shaft can drive the first transmission block 42 to rotate during rotation, and further drive the second transmission block 46 to rotate, so that the installation frame 5 drives the filter screen clamped therein to overturn, and the cleaning soft brush 35 is waited for cleaning;
Meanwhile, when the thread bushing block 32 moves to the first transmission block 42, the thread bushing block 32 drives the cleaning soft brush 35 to slide to an inclined groove section of the sliding groove 38, which is close to the direction of the driving motor 3, under the sliding of the rotating block 36 and the sliding groove 38, so that the mounting frame 5 is not blocked when being overturned, and then the driving motor 3 is reversely started to realize that the thread bushing block 32 releases the abutting of the first transmission block 42, so that the first transmission block 42 pushes the first transmission block 42 under the elasticity of the spring 41 to release the transmission with the inserting block 45, the mounting frame 5 is prevented from rotating after the overturning is finished, and then the driving motor 3 which reversely rotates drives the cleaning soft brush 35 to clean the reverse side of the filter screen.
Working principle:
Firstly, the cleaning top cover 2 is opened, then the filter screen is clamped against the clamping notch 51, then the cleaning top cover 2 is closed, the starting equipment driving motor 3 drives the rotating shaft to rotate and drives the screw rod 31 to rotate, so that the threaded sleeve block 32 in threaded connection with the screw rod 31 horizontally displaces on one side of the device box 1, the cleaning soft brush 35 is driven to move along the sliding plate 34 and the sliding groove 38 under the sliding connection of the vertical sliding groove 33 and the sliding plate 34, and the connection of the gear 37 and the rack 39 can be utilized when the cleaning soft brush 35 moves to the bottom section of the sliding groove 38, so that the cleaning soft brush 35 can perform cleaning operation against the filter screen installed on the mounting frame 5 under the cooperation of the cleaning spray heads.
When the threaded sleeve block 32 moves to the position of abutting against the first transmission block 42, on one hand, the threaded sleeve block 32 pushes the first transmission block 42 to slide towards the insertion block 45 and realize the insertion of the limiting groove 43, so that the rotating shaft can drive the first transmission block 42 to rotate during rotation, and further drive the second transmission block 46 to rotate, so that the installation frame 5 drives the filter screen clamped therein to overturn, and the cleaning soft brush 35 is waited for cleaning;
Meanwhile, when the thread bushing block 32 moves to the first transmission block 42, the thread bushing block 32 drives the cleaning soft brush 35 to slide to an inclined groove section of the sliding groove 38, which is close to the direction of the driving motor 3, under the sliding of the rotating block 36 and the sliding groove 38, so that the installation frame 5 is not blocked when being overturned, then the driving motor 3 is reversely started to realize that the thread bushing block 32 releases the abutting of the first transmission block 42, so that the first transmission block 42 pushes the first transmission block 42 under the elasticity of the spring 41 to release the transmission with the insert block 45, the installation frame 5 is ensured not to rotate after the overturning is finished, then the driving motor 3 which reversely rotates drives the cleaning soft brush 35 to clean the reverse side of the filter screen, the cleaning top cover 2 is opened to take the filter screen after the cleaning is finished, and redundant waste water is discharged from the drain pipe.
The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.
Claims (6)
1. A filter screen cleaning device for an electric refrigeration unit, comprising:
The device box body is arranged in a hollow way at the upper end, an inclined slope is arranged on the inner wall of the bottom end of the device box body, and a drain pipe is arranged at the bottom side of the inclined slope;
The cleaning top cover is arranged at the upper end of the device box body and is rotationally connected with the device box body, and a cleaning spray head is arranged at the bottom end of the cleaning top cover and used for flushing the filter screen;
The driving motor is arranged on the outer wall of the device box body, the rotating shaft of the driving motor is sequentially connected with the rotating mechanism and the transmission cleaning mechanism from near to far, the rotating mechanism is used for driving the filter screen to overturn, and the transmission cleaning mechanism is used for cleaning the filter screen.
2. The filter screen cleaning device for an electric refrigerating unit according to claim 1, wherein the rotating mechanism comprises a rotating connecting plate, a spring, a first transmission block, a limiting groove and an inserting block, the rotating connecting plate is rotatably connected with the inner wall of the device box body, the middle part of the rotating connecting plate is sleeved at the rotating shaft, the rotating connecting plate is connected with the middle part of the first transmission block through the spring, the first transmission block is sleeved at the rotating shaft, the limiting groove is formed in the middle part of the first transmission block, the inserting block can be inserted and connected in the limiting groove, and the inserting block is arranged at the middle parts of the first transmission block and the rotating connecting plate.
3. The filter screen cleaning device for an electric refrigerating unit according to claim 2, wherein the rotating mechanism further comprises a transmission belt, a transmission block II, a rotating rod I, a rotating rod II and a mounting frame, wherein the transmission belt is sleeved on the outer side of the transmission block I and the outer side of the transmission block II and is used for driving the mounting frame to drive the filter screen to turn over, the transmission block II is mounted on the outer wall of the rotating rod I, one side of the rotating rod I is rotationally connected to the inner wall of the device box, the other side of the rotating rod I is connected to the outer side of the mounting frame, the other side of the mounting frame is connected with the rotating rod II, the outer side of the rotating rod II is rotationally connected to the inner wall of the other side of the device box, and damping rubber is arranged at the rotational connection part of the rotating rod I and the rotating rod II and the inner wall of the device box.
4. A filter screen cleaning apparatus for an electric refrigeration unit as recited in claim 3 wherein said mounting frames are each provided with a snap notch on the inside thereof for mounting and snap-fitting the filter screen.
5. The filter screen cleaning device for an electric refrigerating unit according to claim 1, wherein the transmission cleaning mechanism comprises a screw rod, a threaded sleeve block, a vertical sliding groove and a sliding plate, the screw rod is arranged at the outer end of the rotating shaft, the threaded sleeve block is in threaded connection with the screw rod, the outer side of the threaded sleeve block is horizontally and slidably connected to the corresponding position of the inner wall of the device box body and is used for driving equipment to carry out displacement cleaning action, the vertical sliding groove is formed in the inner side of the threaded sleeve block, and the sliding plate is vertically and slidably connected in the vertical sliding groove and is used for adapting to the vertical displacement of the cleaning equipment.
6. The filter screen cleaning device for an electric refrigerating unit according to claim 5, wherein the transmission cleaning mechanism further comprises a cleaning soft brush, a rotating block, a gear, a sliding groove and a rack, the cleaning soft brush is installed on the inner side of the sliding plate and is rotationally connected with the sliding plate, the rotating block is connected to the top end of the other side of the cleaning soft brush, the rotating block moves in the sliding groove, the sliding groove is formed in the inner wall of the box body of the device and is arranged in a U shape, the sliding groove is arranged at the middle horizontal section and is provided with the rack, the gear is connected with the rack, the gear is arranged on the outer wall of one side of the cleaning soft brush, and the sliding groove and the rack are used for cleaning the filter screen during displacement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420164889.6U CN221656060U (en) | 2024-01-23 | 2024-01-23 | Filter screen cleaning device for electric refrigerating unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420164889.6U CN221656060U (en) | 2024-01-23 | 2024-01-23 | Filter screen cleaning device for electric refrigerating unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221656060U true CN221656060U (en) | 2024-09-06 |
Family
ID=92571969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420164889.6U Expired - Fee Related CN221656060U (en) | 2024-01-23 | 2024-01-23 | Filter screen cleaning device for electric refrigerating unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221656060U (en) |
-
2024
- 2024-01-23 CN CN202420164889.6U patent/CN221656060U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20240906 |
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| CF01 | Termination of patent right due to non-payment of annual fee |