CN221146672U - Rotary dehumidifier convenient to change filter screen - Google Patents
Rotary dehumidifier convenient to change filter screen Download PDFInfo
- Publication number
- CN221146672U CN221146672U CN202321757279.9U CN202321757279U CN221146672U CN 221146672 U CN221146672 U CN 221146672U CN 202321757279 U CN202321757279 U CN 202321757279U CN 221146672 U CN221146672 U CN 221146672U
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- CN
- China
- Prior art keywords
- filter screen
- fixedly connected
- rotary dehumidifier
- wall
- shell
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- 230000008859 change Effects 0.000 title claims description 7
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000004140 cleaning Methods 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000010405 clearance mechanism Effects 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 11
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000008929 regeneration Effects 0.000 description 4
- 238000011069 regeneration method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000002274 desiccant Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a rotary dehumidifier convenient for replacing a filter screen, which relates to the technical field of rotary dehumidifiers and comprises: a rotary dehumidifier body; the connecting shell is fixedly connected to the outer wall of one side of the rotary dehumidifier body, and filter screens are arranged at the air inlet and the air outlet of the connecting shell; a cleaning mechanism; a shielding mechanism. According to the utility model, the cleaning mechanism is arranged, when the top end of the filter screen is required to be cleaned, the driving motor is started, the output end of the driving motor drives the connecting shaft to drive the half gear to rotate circumferentially, and when the latch tooth on the outer wall of the half gear is contacted with the latch tooth on the inner side of the first straight rack, the first straight rack is driven to push the two sliding plates to respectively drive the hairbrush to move transversely, so that the top end of the filter screen is cleaned through the hairbrush, dust is prevented from accumulating on the top end of the filter screen, and smoothness of the filter screen is ensured.
Description
Technical Field
The utility model relates to the technical field of rotary dehumidifier, in particular to a rotary dehumidifier with a filter screen convenient to replace.
Background
The desiccant wheel technology was invented by Bryant (briynte) in the united states in 1950 at the earliest, but as technology progresses, sweden in japan is advanced in the technology of manufacturing wheels in the early stage, and in recent years, desiccant wheels developed independently of innovation in china are also beginning to occupy the industry market, and the components of the wheels are developed to the fourth generation before 2008: the silica gel is the most advanced molecular sieve and silica gel structure, and the advanced patent solid adsorption technology is adopted, so that the air humidity control operation with continuous stability and large load can be realized, and particularly, the ultralow air dew point of-70 ℃ can be realized under the low-temperature low-humidity working condition.
According to the bulletin number CN209900922U, the rotary dehumidifier convenient for replacing a filter screen comprises a rotary dehumidifier body, wherein a treated wind discharge pipe and a treated wind inlet pipe are respectively arranged on one side end surface of the rotary dehumidifier body, the treated wind discharge pipe is positioned at the upper end of the treated wind inlet pipe, a groove is formed in the upper end of the treated wind inlet pipe, and a treated wind filter screen device is detachably arranged in the groove through a bolt, and the beneficial effects achieved by the utility model are that: the rotary dehumidifier of this be convenient for change filter screen handles wind inlet tube's upper end and sets up flutedly and the inslot has the wind filter screen device of handling through bolt demountable installation, and the mount pad upper end is set up flutedly and the inslot has the regeneration air filter screen device through bolt demountable installation, can directly follow respectively and handle wind inlet tube and mount pad with wind filter screen device of handling and regeneration air filter screen device and dismantle, it is very convenient to handle wind filter screen device and regeneration air filter screen device dismantlement and installation, has made things convenient for the maintenance and the change of handling wind filter screen device and regeneration air filter screen device.
Although can realize dismantling the filter screen in above-mentioned patent, dismantle the filter screen in the above-mentioned patent again and get off when clearing up, dust in the air enters into the rotary dehumidifier body inside along with the flow of air easily to inside the adhesion is equipment, thereby pollute its internal equipment, the in-process dust that the filter screen was filtered simultaneously is piled up on its surface easily, cause the filter screen to stop up for a long time easily, need the staff regularly dismantle the clearance, this process is troublesome, so we provide a rotary dehumidifier convenient to change the filter screen for solve above-mentioned problem.
Disclosure of utility model
The utility model aims at: in order to solve the problems that dust is easy to accumulate on the surface of a filter screen and dust easily enters the rotating dehumidifier body in the process of replacing the filter screen, the rotating dehumidifier convenient to replace the filter screen is provided.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a rotary dehumidifier for facilitating replacement of a filter screen, comprising: a rotary dehumidifier body; the connecting shell is fixedly connected to the outer wall of one side of the rotary dehumidifier body, and filter screens are arranged at the air inlet and the air outlet of the connecting shell; the cleaning mechanism is positioned at the top end of the U-shaped bracket and is used for cleaning the surface of the filter screen; the thread sleeve is fixedly connected to the outer wall of the filter screen; and the shielding mechanism is positioned in the connecting shell and at the bottom end of the threaded sleeve and is used for shielding the filter screen.
As still further aspects of the utility model: the cleaning mechanism comprises a U-shaped support fixedly connected with the outer wall of one side of the connecting shell, a driving motor is mounted on the inner side of the U-shaped support, an output end of the driving motor is in transmission connection with a connecting shaft, the outer wall of the connecting shaft is fixedly connected with a half gear, the top end of the connecting shell is in sliding connection with a sliding plate, one side outer wall of the sliding plate is fixedly connected with a hairbrush, and the other side outer wall of the sliding plate is fixedly connected with two first straight racks, wherein one first straight rack is meshed with the half gear.
As still further aspects of the utility model: the bottom fixedly connected with stopper of sliding plate, the top of coupling shell seted up with stopper assorted spacing spout, the sliding plate pass through bottom fixed connection's stopper with coupling shell sliding connection.
As still further aspects of the utility model: the outer wall of the thread bush is provided with threads, and the inner side of the connecting shell is provided with a thread groove matched with the threads.
As still further aspects of the utility model: the shielding mechanism comprises a fixed seat fixedly connected with the bottom end of the connecting shell, a swinging block is arranged on the inner side of the fixed seat, a sealing baffle is fixedly connected with one end of the swinging block, rotating shafts are fixedly connected to the outer walls of the two sides of the swinging block, one end of each rotating shaft penetrates through the outer portion of the fixed seat and is rotationally connected with the fixed seat, a connecting ring is fixedly connected with one end of each rotating shaft, a torsion spring is arranged on one side of each connecting ring, and one end of each torsion spring is arranged on one outer wall of one side of the fixed seat.
As still further aspects of the utility model: the shielding mechanism further comprises a spur gear fixedly connected with the outer wall of the connecting ring, an L-shaped block is slidably connected to the inner side of the connecting shell, a spring is fixedly connected to the top end of the L-shaped block, one end of the spring is fixedly connected with the connecting shell, the bottom end of the L-shaped block penetrates through to the inner side of the connecting shell and is fixedly connected with a U-shaped connecting frame, and two ends of the U-shaped connecting frame are fixedly connected with second spur racks meshed with one spur gear respectively.
As still further aspects of the utility model: one end of the L-shaped block penetrates into the thread groove on the inner side of the connecting shell, the L-shaped block is attached to the bottom end of the thread sleeve, and a limiting chute matched with the L-shaped block is formed in the inner side of the connecting shell.
Compared with the prior art, the utility model has the beneficial effects that:
1. Through setting up the clearance mechanism, when need clear up the filter screen top, start driving motor, driving motor output drive axle drives the semi-gear and carries out the circumference and rotate, when semi-gear outer wall latch and the inboard latch contact of a first rack, drive a first rack and promote two sliding plates and drive a brush respectively and carry out lateral shifting to clear up the filter screen top through the brush, thereby avoid the dust to pile up on the filter screen top, with this patency of having guaranteed the filter screen;
2. Through setting up shielding mechanism, when needs dismantle the filter screen, rotatory thread bush will come out from connecting the inboard knob of shell for the in-process that thread bush upwards moved reduces to the L shape piece and extrudees, thereby make the spring stimulate L shape piece gradually and drive second straight rack upwards and remove through the U-shaped even frame, drive the holding ring through second straight rack and rotate, when the thread bush is separated with L shape piece, the holding ring upwards removes the maximum distance time, the holding ring drives the rotatory ninety degrees of swinging block through holding ring and pivot, make sealing baffle seal with the connecting the shell vent, with this dust of avoiding entering into the runner dehumidifier body inside.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of a connection housing of the present utility model;
FIG. 3 is a schematic view of the inside structure of the connection housing of the present utility model;
Fig. 4 is an enlarged view of fig. 3a in accordance with the present utility model.
In the figure: 1. a rotary dehumidifier body; 2. a connection housing; 3. a U-shaped bracket; 4. a driving motor; 5. a filter screen; 6. a sliding plate; 7. a half gear; 8. a first straight rack; 9. a connecting shaft; 10. a sealing baffle; 11. a brush; 12. a thread sleeve; 13. an L-shaped block; 14. a fixing seat; 15. a spring; 16. u-shaped connecting frame; 17. a second spur rack; 18. a connecting ring; 19. a torsion spring; 20. a rotating shaft; 21. spur gears; 22. and swinging the block.
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 to 4, in an embodiment of the present utility model, a rotary dehumidifier for facilitating filter screen replacement includes: a rotary dehumidifier body 1; the connecting shell 2 is fixedly connected to the outer wall of one side of the rotary dehumidifier body 1, and a filter screen 5 is arranged at the air inlet and the air outlet of the connecting shell 2; the cleaning mechanism is positioned at the top end of the U-shaped bracket 3 and is used for cleaning the surface of the filter screen 5; the thread bush 12, the thread bush 12 is fixedly connected to the outer wall of the filter screen 5; the shielding mechanism is located at the bottom end of the threaded sleeve 12 and used for shielding the filter screen 5, the cleaning mechanism comprises a U-shaped support 3 fixedly connected to the outer wall of one side of the connecting shell 2, a driving motor 4 is installed on the inner side of the U-shaped support 3, an output end of the driving motor 4 is in transmission connection with a connecting shaft 9, the outer wall of the connecting shaft 9 is fixedly connected with a half gear 7, the top end of the connecting shell 2 is in sliding connection with a sliding plate 6, one side outer wall of the sliding plate 6 is fixedly connected with a hairbrush 11, and the other side outer wall of the sliding plate 6 is fixedly connected with two first straight racks 8, and one first straight rack 8 is meshed with the half gear 7.
In this embodiment: firstly, when the top end of the filter screen 5 needs to be cleaned, the driving motor 4 is started, the output end of the driving motor 4 drives the connecting shaft 9 to drive the half gear 7 to rotate circumferentially, and when the outer wall latch of the half gear 7 contacts with the inner side latch of the first straight rack 8, the first straight rack 8 is driven to push the two sliding plates 6 to respectively drive the hairbrushes 11 to move transversely, so that the top end of the filter screen 5 is cleaned through the hairbrushes 11, dust is prevented from accumulating on the top end of the filter screen 5, and smoothness of the filter screen 5 is guaranteed.
Referring to fig. 3, a limiting block is fixedly connected to the bottom end of the sliding plate 6, a limiting chute matched with the limiting block is provided at the top end of the connection shell 2, and the sliding plate 6 is slidably connected with the connection shell 2 through the limiting block fixedly connected to the bottom end.
In this embodiment: the sliding plate 6 is convenient to transversely move, the sliding plate 6 is convenient to transversely move along the direction of the limiting chute through the limiting block, the sliding plate 6 is limited through the mutual cooperation of the limiting block and the limiting chute, and the sliding plate 6 is prevented from shifting in the moving process.
Referring to fig. 3, the outer wall of the threaded sleeve 12 is provided with threads, and the inner side of the connection housing 2 is provided with a thread groove matched with the threads.
In this embodiment: the filter screen 5 can be separated from the connection housing 2 by the operator's rotation of the threaded sleeve 12.
Referring to fig. 2-4, the shielding mechanism includes a fixed seat 14 fixedly connected to the bottom end of the connection shell 2, a swinging block 22 is disposed on the inner side of the fixed seat 14, a sealing baffle 10 is fixedly connected to one end of the swinging block 22, two outer walls of two sides of the swinging block 22 are fixedly connected with a rotating shaft 20, one end of the rotating shaft 20 penetrates to the outside of the fixed seat 14 and is rotationally connected with the fixed seat 14, a connecting ring 18 is fixedly connected to one end of the rotating shaft 20, a torsion spring 19 is mounted on one side of the connecting ring 18, one end of the torsion spring 19 is mounted on one outer wall of the fixed seat 14, the shielding mechanism further includes a spur gear 21 fixedly connected to the outer wall of the connecting ring 18, an L-shaped block 13 is slidingly connected to the inner side of the connection shell 2, a spring 15 is fixedly connected to the top end of the L-shaped block 13, one end of the spring 15 is fixedly connected to the connection shell 2, two ends of the U-shaped connecting frame 16 are fixedly connected to a second spur rack 17 meshed with one spur gear 21, one end of the L-shaped block 13 penetrates into a thread groove inside the connection shell 2, and the L-shaped block 13 is fitted to the bottom end of the L-shaped block 13 of the connection shell 2, and the L-shaped slide groove is matched with the thread groove 13.
In this embodiment: when the filter screen 5 needs to be disassembled, the rotary thread sleeve 12 is turned out from the inner side of the connecting shell 2, the L-shaped block 13 is extruded in the process of upward movement of the thread sleeve 12, the spring 15 gradually pulls the L-shaped block 13 to drive the second straight rack 17 to move upward through the U-shaped connecting frame 16, the straight gear 21 is driven by the second straight rack 17 to drive the connecting ring 18 to rotate, when the thread sleeve 12 is separated from the L-shaped block 13, the second straight rack 17 moves upward for a maximum distance, the straight gear 21 drives the swinging block 22 to rotate ninety degrees through the connecting ring 18 and the rotating shaft 20, and the sealing baffle 10 seals a vent of the connecting shell 2, so that dust is prevented from entering the inside of the rotating wheel dehumidifier body 1.
Working principle: firstly, when the top end of a filter screen 5 needs to be cleaned, a driving motor 4 is started, an output end of the driving motor 4 drives a connecting shaft 9 to drive a half gear 7 to rotate circumferentially, when the latch on the outer wall of the half gear 7 is contacted with the latch on the inner side of a first straight rack 8, a first straight rack 8 is driven to push two sliding plates 6 to respectively drive a hairbrush 11 to move transversely, so that the top end of the filter screen 5 is cleaned through the hairbrush 11, when the latch on the outer wall of the half gear 7 is separated from the latch on the inner side of the first straight rack 8 and is contacted with the latch on the inner side of the other first straight rack 8, the first straight rack 8 is driven to drive the hairbrush 11 to reset through the sliding plates 6, the function of automatically cleaning the top end of the filter screen 5 is realized through the cooperation of a plurality of parts, and dust is prevented from accumulating on the top end of the filter screen 5, so that the smoothness of the filter screen 5 is ensured;
When the filter screen 5 needs to be disassembled, the rotary thread sleeve 12 is turned out from the inner side of the connecting shell 2, the L-shaped block 13 is extruded in the process of upward movement of the thread sleeve 12, the spring 15 gradually pulls the L-shaped block 13 to drive the second straight rack 17 to move upward through the U-shaped connecting frame 16, the straight gear 21 is driven by the second straight rack 17 to drive the connecting ring 18 to rotate, when the thread sleeve 12 is separated from the L-shaped block 13, the second straight rack 17 moves upward for a maximum distance, the straight gear 21 drives the swinging block 22 to rotate ninety degrees through the connecting ring 18 and the rotating shaft 20, and the sealing baffle 10 seals a vent of the connecting shell 2, so that dust is prevented from entering the inside of the rotating wheel dehumidifier body 1.
The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1.A rotary dehumidifier that is convenient for change filter screen, characterized in that includes:
A rotary dehumidifier body (1);
The connection shell (2), the connection shell (2) is fixedly connected to the outer wall of one side of the rotary dehumidifier body (1), and filter screens (5) are arranged at the air inlet and the air outlet of the connection shell (2);
The cleaning mechanism is positioned at the top end of the U-shaped bracket (3) and is used for cleaning the surface of the filter screen (5);
The thread sleeve (12), the said thread sleeve (12) is fixedly connected to the outer wall of the said filter screen (5);
The shielding mechanism is positioned in the connecting shell (2) and at the bottom end of the threaded sleeve (12) and is used for shielding the filter screen (5).
2. The rotary dehumidifier convenient to change filter screen according to claim 1, characterized in that, clearance mechanism includes U-shaped support (3) of fixed connection in outer wall of coupling housing (2) one side, driving motor (4) are installed to the inboard of U-shaped support (3), the output transmission of driving motor (4) is connected with connecting shaft (9), the outer wall fixedly connected with half gear (7) of connecting shaft (9), the top sliding connection of coupling housing (2) has sliding plate (6), one side outer wall fixedly connected with brush (11) of sliding plate (6), the opposite side outer wall fixedly connected with of sliding plate (6) two first rack (8), one of them first rack (8) with half gear (7) meshes.
3. The rotary dehumidifier convenient for replacing a filter screen according to claim 2, wherein a limiting block is fixedly connected to the bottom end of the sliding plate (6), a limiting chute matched with the limiting block is formed in the top end of the connecting shell (2), and the sliding plate (6) is in sliding connection with the connecting shell (2) through the limiting block fixedly connected to the bottom end.
4. The rotary dehumidifier convenient for replacing a filter screen according to claim 1, wherein the outer wall of the threaded sleeve (12) is provided with threads, and the inner side of the connecting shell (2) is provided with a thread groove matched with the threads.
5. The rotary dehumidifier convenient to replace a filter screen according to claim 4, wherein the shielding mechanism comprises a fixed seat (14) fixedly connected to the bottom end of the connecting shell (2), a swinging block (22) is arranged on the inner side of the fixed seat (14), a sealing baffle (10) is fixedly connected to one end of the swinging block (22), rotating shafts (20) are fixedly connected to two side outer walls of the swinging block (22), one end of each rotating shaft (20) penetrates through the outer portion of the fixed seat (14) and is rotationally connected with the fixed seat (14), a connecting ring (18) is fixedly connected to one end of each rotating shaft (20), a torsion spring (19) is arranged on one side of each connecting ring (18), and one end of each torsion spring (19) is arranged on one side outer wall of the fixed seat (14).
6. The rotary dehumidifier convenient for replacing a filter screen according to claim 5, wherein the shielding mechanism further comprises a spur gear (21) fixedly connected to the outer wall of the connecting ring (18), an L-shaped block (13) is slidably connected to the inner side of the connecting shell (2), a spring (15) is fixedly connected to the top end of the L-shaped block (13), one end of the spring (15) is fixedly connected to the connecting shell (2), a U-shaped connecting frame (16) is fixedly connected to the bottom end of the L-shaped block (13) penetrating through the inner side of the connecting shell (2), and second spur racks (17) meshed with one spur gear (21) are fixedly connected to two ends of the U-shaped connecting frame (16).
7. The rotary dehumidifier convenient for replacing a filter screen according to claim 6, wherein one end of the L-shaped block (13) penetrates into a thread groove on the inner side of the connecting shell (2), the L-shaped block (13) is attached to the bottom end of the thread sleeve (12), and a limit chute matched with the L-shaped block (13) is formed on the inner side of the connecting shell (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321757279.9U CN221146672U (en) | 2023-07-06 | 2023-07-06 | Rotary dehumidifier convenient to change filter screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321757279.9U CN221146672U (en) | 2023-07-06 | 2023-07-06 | Rotary dehumidifier convenient to change filter screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221146672U true CN221146672U (en) | 2024-06-14 |
Family
ID=91387475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321757279.9U Active CN221146672U (en) | 2023-07-06 | 2023-07-06 | Rotary dehumidifier convenient to change filter screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221146672U (en) |
-
2023
- 2023-07-06 CN CN202321757279.9U patent/CN221146672U/en active Active
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