CN219243930U

CN219243930U - Cleaning device suitable for sterilizing boiler

Info

Publication number: CN219243930U
Application number: CN202320230107.XU
Authority: CN
Inventors: 丁荣荣; 王振中; 陈慧; 张利民; 李生
Original assignee: Institute Of Agricultural Science 7th Division Xinjiang Production And Construction Corps
Current assignee: Institute Of Agricultural Science 7th Division Xinjiang Production And Construction Corps
Priority date: 2023-02-16
Filing date: 2023-02-16
Publication date: 2023-06-23
Anticipated expiration: 2033-02-16

Abstract

The utility model belongs to the technical field of boiler cleaning, and particularly relates to a cleaning device suitable for a sterilizing boiler, which comprises a base and an electric push rod, wherein an installing plate is fixedly arranged at the output end of the electric push rod, a driving rod is rotatably arranged at the top end of the installing plate through a bearing seat, a first fixing ring, a sliding ring, a second fixing ring and a supporting component are sequentially sleeved on the outer side of the driving rod from left to right, a plurality of first swinging rods are equidistantly arranged on the outer side of the circumference of the second fixing ring, a hairbrush is rotatably arranged at the top end of the first swinging rods, a plurality of second swinging rods are equidistantly arranged on the outer side of the circumference of the first fixing ring, and a compression spring is sleeved on the outer side of the driving rod. When the novel boiler is in actual use, the first swing rod can rotate around one end of the second swing rod under the extrusion of the compression spring, so that the plurality of groups of hairbrushes are driven to be separated from each other, the plurality of groups of hairbrushes can be tightly attached to the inner wall of the boiler, and then the inner wall of the boiler is cleaned through the action of the second driving motor.

Description

Cleaning device suitable for sterilizing boiler

Technical Field

The utility model belongs to the technical field of boiler cleaning, and particularly relates to a cleaning device suitable for a sterilizing boiler.

Background

The boiler is energy conversion equipment, the energy input to the boiler is chemical energy and electric energy in fuel, the boiler outputs steam, high temperature water or organic heat carrier with certain heat energy, the steam generated in the sterilizing boiler can be directly used for sterilizing strains, but the heat energy conduction is seriously blocked by dirt on the inner wall of the boiler in actual use, so that the great energy waste is caused, the service life of the boiler is influenced, and the boiler pipeline is required to be cleaned regularly, but the traditional cleaning equipment for the boiler pipeline has poor use effect and is inconvenient to clean the inner wall;

through investigation publication (bulletin) number: CN216644182U discloses a boiler pipeline cleaning device, which comprises a base, an adjusting motor is fixedly arranged at the right end of the top of the base, a unidirectional screw is fixedly arranged at the output shaft of the adjusting motor, a screw block is connected with the surface of the unidirectional screw in a threaded manner, a balance plate is fixedly arranged at the top of the screw block, an electric push rod is fixedly arranged at the top of the balance plate, a positioning plate is fixedly arranged at the output end of the electric push rod, a stabilizing plate is fixedly arranged at the top of the positioning plate, and the top at the left side of the stabilizing plate is rotationally connected with a rotating rod and other technical schemes through a bearing, so that the technical effects of cleaning the inner wall of a pipeline and the like are achieved;

however, the device needs frequent adjustment cleaning brush's height when in actual use to the cleaning brush is laminated with all inner walls of boiler, thereby has reduced work efficiency, and because the boiler is darker, the stability of cleaning is relatively poor when the cleaning brush is longer, thereby leads to the cleaning effect poor.

In order to solve the above problems, a cleaning device suitable for a sterilizing boiler is provided in the present application.

Disclosure of Invention

To solve the problems set forth in the background art. The utility model provides a cleaning device suitable for a sterilizing boiler, which has the characteristic of being capable of comprehensively cleaning the inner wall of the boiler.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the cleaning device suitable for the sterilizing boiler comprises a base and an electric push rod, wherein the top of the base is rotatably provided with a threaded rod through two groups of mounting seats, one end of the threaded rod is connected with a first driving motor fixedly connected with the base, the outer side of the threaded rod is rotatably connected with a moving block, and the top end of the moving block is fixedly provided with the electric push rod; the output end of the electric push rod is fixedly provided with a mounting plate, the top end of the mounting plate is rotatably provided with a driving rod through a bearing seat, the outer side of the driving rod is sequentially sleeved with a first fixed ring, a sliding ring, a second fixed ring and a supporting component from left to right, and one end of the driving rod is connected with a second driving motor fixedly connected with the mounting plate; the fixed ring of circumference outside equidistance of second is provided with a plurality of first pendulum rods, the top rotation of first pendulum rod is provided with the brush, the circumference outside equidistance of first fixed ring is provided with a plurality of second pendulum rods, the other end of second pendulum rod with the middle part swing joint of first pendulum rod, the outside of actuating lever just is located the slip ring with the cover is equipped with compression spring between the fixed ring of second.

As the cleaning device suitable for the sterilizing boiler, the cleaning device is preferable, the bottom section of the moving block is of a trapezoid structure, and the middle part of the base is transversely provided with the guide groove matched with the moving block.

As the cleaning device suitable for the sterilizing boiler, the cleaning device is preferable, two groups of guide strips are transversely and symmetrically arranged on the outer side of the driving rod, and avoidance holes matched with the guide strips are formed on the inner side of the sliding ring.

As a cleaning device suitable for a sterilizing boiler, preferably, one end of the second swing rod, which is far away from the first fixing ring, is penetrated and provided with a fastening bolt, and one end of the fastening bolt is screwed and provided with a fastening nut.

As the cleaning device suitable for the sterilizing boiler, the supporting component comprises the installation turntable which is sleeved on the outer side of the driving rod in a sliding way, a plurality of supporting rods are arranged in the installation turntable in a sliding way, the front surface of the installation turntable is rotatably provided with the turbine disc, a plurality of arc-shaped guide grooves are formed in the front surface of the turbine disc in a penetrating way, guide columns matched with the arc-shaped guide grooves are arranged at the bottoms of the supporting rods, and a worm meshed with the turbine disc is rotatably arranged on the front surface of the installation turntable.

As a cleaning device for a sterilizing boiler according to the present utility model, it is preferable that the arc-shaped guide groove is gradually distant from the center of the turbine disc in a counterclockwise direction, and the guide post is tangent to the inner wall of the arc-shaped guide groove.

Compared with the prior art, the utility model has the beneficial effects that: when the novel boiler cleaning device is in actual use, the first swing rod can rotate around one end of the second swing rod under the extrusion of the compression spring, so that the plurality of groups of hairbrushes are driven to be separated from each other, the plurality of groups of hairbrushes can be tightly attached to the inner wall of the boiler, then the inner wall of the boiler is cleaned through the action of the second driving motor, and meanwhile, the driving rod can be supported by the supporting component, so that the driving rod is prevented from shaking in the working process, and the stability of the cleaning process is ensured.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

FIG. 3 is a schematic diagram showing the cooperation of the first swing link and the second swing link in the present utility model;

fig. 4 is a schematic structural view of a support assembly according to the present utility model.

In the figure: 1. a base; 2. an electric push rod; 3. a mounting base; 4. a threaded rod; 5. a first driving motor; 6. a moving block; 7. a mounting plate; 8. a bearing seat; 9. a driving rod; 10. a first fixing ring; 11. a slip ring; 12. a second fixing ring; 13. a support assembly; 1301. installing a turntable; 1302. a support rod; 1303. a turbine disk; 1304. an arc-shaped guide groove; 1305. a guide post; 1306. a worm; 14. a second driving motor; 15. a first swing rod; 16. a brush; 17. the second swing rod; 18. a compression spring; 19. a guide bar; 20. a fastening bolt; 21. and fastening the screw cap.

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.

Example 1

As shown in fig. 1 and 2;

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is a cross-sectional view of the present utility model.

The utility model provides a cleaning device suitable for sterilizing boiler, includes base 1 and electric putter 2, and the top of base 1 is provided with threaded rod 4 through the rotation of two sets of mount pad 3, and one end of threaded rod 4 is connected with first driving motor 5 with base 1 fixed connection, and the outside of threaded rod 4 has connect soon movable block 6, and movable block 6's top is fixedly provided with electric putter 2; the output end of the electric push rod 2 is fixedly provided with a mounting plate 7, the top end of the mounting plate 7 is rotatably provided with a driving rod 9 through a bearing seat 8, the outer side of the driving rod 9 is sequentially sleeved with a first fixed ring 10, a sliding ring 11, a second fixed ring 12 and a supporting component 13 from left to right, and one end of the driving rod 9 is connected with a second driving motor 14 fixedly connected with the mounting plate 7; a plurality of first swing rods 15 are equidistantly arranged on the outer side of the circumference of the second fixed ring 12, a hairbrush 16 is rotatably arranged at the top end of the first swing rods 15, a plurality of second swing rods 17 are equidistantly arranged on the outer side of the circumference of the first fixed ring 10, the other ends of the second swing rods 17 are movably connected with the middle of the first swing rods 15, and a compression spring 18 is sleeved outside the driving rod 9 and between the sliding ring 11 and the second fixed ring 12.

In this embodiment: the first swing rod 15 can rotate around one end of the second swing rod 17 under the extrusion of the compression spring 18, so that the plurality of groups of hairbrushes 16 are driven to be separated from each other, the plurality of groups of hairbrushes 16 can be tightly attached to the inner wall of the boiler, then the inner wall of the boiler is cleaned through the action of the second driving motor 14, meanwhile, the driving rod 9 can be supported by the supporting component 13, shaking of the driving rod 9 in the working process is prevented, and the stability of the cleaning process is guaranteed.

In an alternative embodiment: the bottom section of the moving block 6 is of a trapezoid structure, and a guide groove matched with the moving block 6 is transversely formed in the middle of the base 1.

In this embodiment: the moving block 6 can be driven to horizontally reciprocate along the guide groove in the base 1 by forward and reverse rotation of the first driving motor 5, so that the horizontal movement of the brush 16 is realized.

In an alternative embodiment, two groups of guide bars 19 are symmetrically arranged on the outer side of the driving rod 9 transversely, and avoidance holes matched with the guide bars 19 are formed on the inner side of the sliding ring 11.

In this embodiment: the sliding ring 11 can slide along the driving rod 9 and rotate along with the driving rod 9, so that the stability of the first swing rod 15 is ensured.

As shown in fig. 3;

the figure is a schematic diagram of the cooperation of the first swing rod and the second swing rod.

In an alternative embodiment, a fastening bolt 20 is inserted through the end of the second swing rod 17 away from the first fixing ring 10, and a fastening nut 21 is screwed on one end of the fastening bolt 20.

In this embodiment: the first swing link 15 and the second swing link 17 can be fixed by screwing the fastening bolt 20 and the fastening nut 21, so that the first swing link 15 is guaranteed to be folded when the device is not used, and the device is convenient to place.

As shown in fig. 4;

In an alternative embodiment, the supporting component 13 includes a mounting turntable 1301 slidably sleeved on the outer side of the driving rod 9, a plurality of supporting rods 1302 are slidably disposed in the mounting turntable 1301, a turbine disc 1303 is rotatably disposed on the front surface of the mounting turntable 1301, a plurality of arc-shaped guide grooves 1304 are formed in the front surface of the turbine disc 1303 in a penetrating manner, guide columns 1305 matched with the arc-shaped guide grooves 1304 are disposed at the bottoms of the supporting rods 1302, and a worm 1306 meshed with the turbine disc 1303 is rotatably disposed on the front surface of the mounting turntable 1301.

In this embodiment: the worm 1306 is rotated, the worm 1306 drives the turbine disk 1303 to rotate clockwise, and the guide post 1305 slides in the arc-shaped guide groove 1304 and drives the support rod 1302 to extend, so that the drive rod 9 is supported by the support of multiple groups of support rods 1302 and the inner wall of the boiler.

In an alternative embodiment, the arcuate guide slot 1304 tapers away from the center of the turbine disc 1303 in a counter-clockwise direction, and the guide post 1305 is tangential to the inner wall of the arcuate guide slot 1304.

In this embodiment: the arc-shaped guide groove 1304 can drive the plurality of groups of support rods 1302 to synchronously extend and retract, so that quick fixing is realized, and the worm 1306 and the turbine disc 1303 are mechanically self-locked, so that active retraction of the support rods 1302 is avoided.

The working principle and the using flow of the utility model are as follows: the device is fixed on a working plane through a base 1, the driving rod 9 is guaranteed to be parallel to the axis of a boiler, the electric push rod 2 is started to enable the mounting plate 7 to ascend, the driving rod 9 is coaxial with the boiler, the first driving motor 5 is started to rotate positively, the first driving motor 5 drives the threaded rod 4 to rotate, the threaded rod 4 drives the moving block 6 and the driving rod 9 to move horizontally, so that the hairbrush 16 and the supporting component 13 enter the boiler, the fastening bolt 20 is unscrewed, the compression spring 18 pushes the sliding ring 11 to move leftwards, at the moment, the first swing rod 15 rotates around one end of the second swing rod 17 and guarantees that the hairbrush 16 is clung to the inner wall of the boiler, the worm 1306 rotates, the worm 1306 drives the turbine disc 1303 to rotate clockwise, the guide post 1305 slides in the arc-shaped guide groove 1304 and simultaneously drives the supporting rod 1302 to extend, and therefore the supporting rod 9 is supported by the supporting rods 1302 of the inner walls of the multiple groups of supporting rods 1302, the multiple groups of hairbrush 16 can be driven to clean the inner wall of the boiler, and the cleaning brush 16 is driven to translate by the forward and backward rotation of the first driving motor 5.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. Cleaning device suitable for sterilizing boiler, including base (1) and electric putter (2), its characterized in that:

the top of the base (1) is rotatably provided with a threaded rod (4) through two groups of mounting seats (3), one end of the threaded rod (4) is connected with a first driving motor (5) fixedly connected with the base (1), the outer side of the threaded rod (4) is rotatably connected with a moving block (6), and the top end of the moving block (6) is fixedly provided with an electric push rod (2);

the electric push rod comprises an electric push rod body, and is characterized in that an installing plate (7) is fixedly arranged at the output end of the electric push rod body (2), a driving rod (9) is rotatably arranged at the top end of the installing plate (7) through a bearing seat (8), a first fixing ring (10), a sliding ring (11), a second fixing ring (12) and a supporting component (13) are sequentially sleeved on the outer side of the driving rod (9) from left to right, and a second driving motor (14) fixedly connected with the installing plate (7) is connected to one end of the driving rod (9);

the novel sliding ring is characterized in that a plurality of first swinging rods (15) are arranged on the outer side of the circumference of the second fixing ring (12) at equal intervals, a hairbrush (16) is arranged on the top end of the first swinging rods (15) in a rotating mode, a plurality of second swinging rods (17) are arranged on the outer side of the circumference of the first fixing ring (10) at equal intervals, the other ends of the second swinging rods (17) are movably connected with the middle of the first swinging rods (15), and compression springs (18) are sleeved between the outer sides of the driving rods (9) and the sliding rings (11) and the second fixing ring (12).

2. The cleaning device for a sterilization boiler according to claim 1, wherein: the bottom section of the moving block (6) is of a trapezoid structure, and a guide groove matched with the moving block (6) is transversely formed in the middle of the base (1).

3. Cleaning device suitable for a sterilizing boiler according to claim 2, characterized in that: two groups of guide strips (19) are transversely symmetrically arranged on the outer side of the driving rod (9), and avoidance holes matched with the guide strips (19) are formed in the inner side of the sliding ring (11).

4. A cleaning device for a sterilizing boiler according to claim 3, wherein: one end of the second swing rod (17) far away from the first fixing ring (10) is provided with a fastening bolt (20) in a penetrating mode, and one end of the fastening bolt (20) is provided with a fastening nut (21) in a screwed mode.

5. The cleaning apparatus for a sterilization boiler of claim 4, wherein: the support assembly (13) is arranged on an installation rotary table (1301) outside the driving rod (9) in a sliding mode, a plurality of support rods (1302) are arranged in the installation rotary table (1301) in a sliding mode, a turbine disc (1303) is arranged on the front face of the installation rotary table (1301) in a rotating mode, a plurality of arc-shaped guide grooves (1304) are formed in the front face of the turbine disc (1303) in a penetrating mode, guide columns (1305) matched with the arc-shaped guide grooves (1304) are arranged at the bottoms of the support rods (1302), and worms (1306) meshed with the turbine disc (1303) are arranged on the front face of the installation rotary table (1301) in a rotating mode.

6. The cleaning apparatus for a sterilization boiler of claim 5, wherein: the arc-shaped guide groove (1304) gradually moves away from the center of the turbine disk (1303) in a counterclockwise direction, and the guide post (1305) is tangential to the inner wall of the arc-shaped guide groove (1304).