CN215543451U - Cleaning device for low-temperature heat recovery tower - Google Patents
Cleaning device for low-temperature heat recovery tower Download PDFInfo
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- CN215543451U CN215543451U CN202120926044.2U CN202120926044U CN215543451U CN 215543451 U CN215543451 U CN 215543451U CN 202120926044 U CN202120926044 U CN 202120926044U CN 215543451 U CN215543451 U CN 215543451U
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- temperature heat
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Abstract
The utility model relates to the technical field of device cleaning, in particular to a cleaning device for a low-temperature heat recovery tower, which comprises a cleaning disc and a rotating shaft, wherein the rotating shaft is fixedly welded inside the cleaning disc, a hinge frame is fixedly welded on the periphery of the rotating shaft, a centrifugal pushing device is hinged on the hinge frame, the other end of the centrifugal pushing device is connected to an extrusion water spraying device, and a water flowing groove is formed in the periphery of the cleaning disc. The inner wall of the brush is cleaned, and meanwhile water is sprayed out to enable the cleaning effect to be better.
Description
Technical Field
The utility model relates to the technical field of device cleaning, in particular to a cleaning device for a low-temperature heat recovery tower.
Background
The recovery tower is a recovery device which is valuable, in the process of using the low-temperature recovery tower, due to the specific properties of some substances, a lot of stains are adhered to the inner wall of the recovery tower, the stains on the inner wall are more and more caused by long-time cleaning, finally, the used substances can be completely removed, and the use of the recovery tower can be influenced when the substances are serious.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a cleaning device for a low-temperature heat recovery tower, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a cleaning device for low temperature heat recovery tower, includes clearance dish and axis of rotation, the inside welded fastening of clearance dish has the axis of rotation, welded fastening has articulated frame all around in the axis of rotation, articulated on the articulated frame have centrifugal thrust unit, centrifugal thrust unit's the other end is connected on extrusion water jet equipment, the tye has been seted up all around to the clearance dish, and the inside bottom of clearance dish is the arcwall face, and the upper end of clearance dish has seted up the connecting hole, the water tank has been pegged graft in the connecting hole, the water inlet has been seted up on the water tank, the connecting hole runs through the piston chamber, the piston chamber is seted up on the clearance dish, and is provided with the support in the outside port department in piston chamber, the both sides of support are provided with the brush, and the fixed sealed water jet equipment that is provided with on the support.
Preferably, the centrifugal pushing device is an elastic rod and a sliding block, and two ends of the elastic rod are respectively hinged to the hinge on the rotating shaft and the sliding block.
Preferably, the extrusion water spraying device comprises a movable plate, a piston rod and a piston, the movable plate is inserted into a movable groove, the movable groove is formed in the cleaning disc, a sliding groove is formed in the rear end of the movable plate, a sliding block is inserted into the sliding groove, the front end of the piston rod is fixedly welded with the piston rod, and the piston is arranged at the front end of the piston rod.
Preferably, the piston rod is inserted in the piston cavity, the piston rod is sleeved with the spring, and the maximum distance of forward movement of the piston does not exceed the position of the connecting hole.
Preferably, the sealing water spraying device comprises a ball plug and a spring, the diameter of the ball plug is larger than that of the piston cavity, the ball plug abuts against the cavity opening of the piston cavity and is discharged, one end of the spring is welded on the support, and the other end of the spring is inserted into the ball plug.
Preferably, the side surface of the moving groove is smooth and burr-free, and the length of the moving groove is greater than the length of the piston rod.
Compared with the prior art, the utility model has the beneficial effects that:
through the practicality of this technical scheme, can get rid of the elastic rod outward when utilizing centrifugal principle axis of rotation pivoted for the elastic rod under the tilt state originally becomes with the ascending contained angle grow of vertical side, transversely apart from the grow, like this because the elastic rod is connected with the slider, and the slider is installed and will drive the movable plate like this on the movable plate and toward the side motion of keeping away from the axis of rotation, water in the piston chamber receives the extrusion like this and opens the passageway through the extrusion ball stopper, make the effect of clearance more with water blowout when the brush clearance inner wall.
Drawings
Fig. 1 is an exploded view of a cleaning apparatus.
In the figure: the cleaning device comprises a rotating shaft 1, a cleaning disc 2, a water flowing groove 3, a water tank 4, a water inlet 5, a spring 6, a brush 7, a hinged frame 8, a moving plate 9, a piston rod 10, a piston 11, a sliding groove 12, an elastic rod 13, a sliding block 14, a connecting hole 15, a support 16, a ball plug 17, a moving groove 18 and a piston cavity 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution:
the utility model provides a cleaning device for low temperature heat recovery tower, includes cleaning disc 2 and axis of rotation 1, the inside welded fastening of cleaning disc 2 has axis of rotation 1, and welded fastening all around has articulated frame 8 on the axis of rotation 1, and articulated on the articulated frame 8 have centrifugal thrust unit and centrifugal thrust unit be elastic rod 13 and slider 14, and the both ends of elastic rod 3 articulate respectively on the articulated 8 of axis of rotation 1 and on the slider 14.
The other end of the centrifugal pushing device is connected to the extrusion water spraying device, the extrusion water spraying device comprises a moving plate 9, a piston rod 10 and a piston 11, the moving plate 9 is inserted into a moving groove 18, the moving groove 18 is formed in the cleaning disc 2, the side face of the moving groove 18 is smooth and free of burrs, and the length of the moving groove 18 is larger than that of the piston rod 10.
The rear end of the moving plate 9 is provided with a sliding groove 12, a sliding block 14 is inserted in the sliding groove 12, the front end of the sliding plate is fixedly welded with a piston rod 10, the front end of the piston rod 10 is provided with a piston 11, the piston rod 10 is inserted in a piston cavity 19, the piston rod 10 is sleeved with a spring 6, and the maximum distance of forward movement of the piston 11 does not exceed the position of the connecting hole 15.
The launder 3 has been seted up around clearance dish 2, and the inside bottom of clearance dish 2 is the arcwall face, and the upper end of clearance dish 2 has seted up connecting hole 15, it has water tank 4 to peg graft in connecting hole 15, water inlet 5 has been seted up on the water tank 4, connecting hole 15 runs through piston chamber 19, piston chamber 19 is seted up on clearance dish 2, and be provided with support 16 in piston chamber 19's outside port department, the both sides of support 16 are provided with brush 7, and the fixed sealed water jet equipment that is provided with and sealed water jet equipment include ball stopper 17 and spring 6 on the support 16, the diameter of ball stopper 17 is greater than the diameter of piston chamber 19, and ball stopper 17 supports the chamber mouth play at piston chamber 19, spring 6 one end welding is on support 16, the other end is pegged graft in ball stopper 17.
The working principle is as follows: when the utility model works, the rotating shaft 1 is driven by a driving device in the prior art to rotate, when the rotating shaft 1 rotates, the elastic rod 13 is thrown up under the action of centrifugal force, so that an included angle between the elastic rod 13 and the vertical direction is increased, the elastic rod 13 rotates upwards and simultaneously pushes the movable plate 9 to move forwards to adapt to the rotation of the elastic rod 13, the slide block 14 also moves upwards, the piston 11 extrudes water in the piston cavity 19 along with the forward movement of the movable plate 9, so that the water is pressurized to extrude the ball plug 17 blocked at the cavity opening of the piston cavity 19 to separate the ball plug 17 from the piston cavity, so that the water in the piston cavity 19 is ejected to be sprayed to the brush 7 and the inner wall of a recovery tower to help the cleaning, the inner wall can be cleaned cleaner, and the connecting hole 15 is communicated with the piston cavity 19, so that the water can be supplied in time when no water exists in the piston cavity 19, and the spring 6 behind the ball plug 17 can tightly abut against the piston cavity 19 to ensure that water leakage cannot occur due to the compressed state, so that the ball plug 17 can be pushed open to spray water when water is pressurized, then when the rotating shaft 1 stops, the elastic rod 13 loses centrifugal force and rotates downwards, the moving plate 9 moves backwards under the action of the spring 6 and the elastic rod 13, and the moving plate restores to be ready for next work.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 (6)
1. The utility model provides a cleaning device for low temperature heat recovery tower, includes cleaning disc (2) and axis of rotation (1), its characterized in that: the inside welded fastening of clearance dish (2) has axis of rotation (1), all around welded fastening has articulated frame (8) on axis of rotation (1), articulated on articulated frame (8) have centrifugal thrust unit, centrifugal thrust unit's the other end is connected on extrusion water jet equipment, tye (3) have been seted up around clearance dish (2), and the inside bottom of clearance dish (2) is the arcwall face, and has seted up connecting hole (15) in the upper end of clearance dish (2), the grafting has water tank (4) in connecting hole (15), water inlet (5) have been seted up on water tank (4), connecting hole (15) run through piston chamber (19), piston chamber (19) are seted up on clearance dish (2), and are provided with support (16) in the outside port department of piston chamber (19), the both sides of support (16) are provided with brush (7), and a sealing water spraying device is fixedly arranged on the bracket (16).
2. The cleaning apparatus for a low temperature heat recovery tower according to claim 1, wherein: the centrifugal pushing device comprises an elastic rod (13) and a sliding block (14), and two ends of the elastic rod (3) are respectively hinged to the hinge (8) on the rotating shaft (1) and the sliding block (14).
3. The cleaning apparatus for a low temperature heat recovery tower according to claim 1, wherein: the water spraying device for the extrusion comprises a moving plate (9), a piston rod (10) and a piston (11), wherein the moving plate (9) is inserted into a moving groove (18), the moving groove (18) is formed in the cleaning disc (2), a sliding groove (12) is formed in the rear end of the moving plate (9), a sliding block (14) is connected in the sliding groove (12) in an inserting mode, the piston rod (10) is fixedly welded at the front end of the sliding groove, and the piston (11) is arranged at the front end of the piston rod (10).
4. The cleaning apparatus for a low temperature heat recovery tower according to claim 3, wherein: the piston rod (10) is inserted in the piston cavity (19), the piston rod (10) is sleeved with the spring (6), and the maximum distance of forward movement of the piston (11) does not exceed the position of the connecting hole (15).
5. The cleaning apparatus for a low temperature heat recovery tower according to claim 1, wherein: the sealing water spraying device comprises a ball plug (17) and a spring (6), the diameter of the ball plug (17) is larger than that of the piston cavity (19), the ball plug (17) abuts against the cavity opening of the piston cavity (19) to be discharged, one end of the spring (6) is welded on the support (16), and the other end of the spring is inserted into the ball plug (17).
6. The cleaning apparatus for a low temperature heat recovery tower according to claim 3, wherein: the side surface of the moving groove (18) is smooth and burr-free, and the length of the moving groove (18) is larger than that of the piston rod (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120926044.2U CN215543451U (en) | 2021-04-30 | 2021-04-30 | Cleaning device for low-temperature heat recovery tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120926044.2U CN215543451U (en) | 2021-04-30 | 2021-04-30 | Cleaning device for low-temperature heat recovery tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215543451U true CN215543451U (en) | 2022-01-18 |
Family
ID=79858231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120926044.2U Active CN215543451U (en) | 2021-04-30 | 2021-04-30 | Cleaning device for low-temperature heat recovery tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215543451U (en) |
-
2021
- 2021-04-30 CN CN202120926044.2U patent/CN215543451U/en active Active
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