CN216574695U - Absorption tower top belt cleaning device - Google Patents
Absorption tower top belt cleaning device Download PDFInfo
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- CN216574695U CN216574695U CN202122695445.4U CN202122695445U CN216574695U CN 216574695 U CN216574695 U CN 216574695U CN 202122695445 U CN202122695445 U CN 202122695445U CN 216574695 U CN216574695 U CN 216574695U
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- absorption tower
- cleaning
- annular water
- install
- engaging lug
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Abstract
The utility model discloses an absorption tower top cleaning device which comprises a mounting frame, wherein a lifting cylinder is mounted on the mounting frame, the output end of the lifting cylinder is connected with a connecting plate, the connecting plate is connected with the top of a rotating motor, the output end of the rotating motor is connected with the upper end of a rotating shaft, the lower end of the rotating shaft is connected with a mounting block, the bottom of the mounting frame is connected with an annular water channel through a support rod, the annular water channel is connected with a cleaning nozzle, the annular water channel is connected with an external water supply device through a water pipe, one end of a support rod is movably connected to two sides of the mounting block, the other end of the support rod is movably connected with a cleaning brush, a connecting lug is mounted on the support rod, a connecting lug I is mounted on the mounting block, and a spring is connected between the connecting lug and the connecting lug I. The device realizes 360-degree spray washing at the top of the absorption tower by matching the annular water channel with the cleaning spray head.
Description
Technical Field
The utility model relates to the technical field of cleaning devices, in particular to a cleaning device for the top of an absorption tower.
Background
An absorption tower is a device that performs an absorption operation. The contact state of gas and liquid is divided into three types. The first type is a plate tower, a bubbling absorption tower and a stirring bubbling absorption tower, wherein gas is dispersed in a liquid phase in a bubble form; the second type is an ejector, a venturi, a spray tower in which liquid is dispersed in the form of droplets in the gas phase; the third type is a packed absorption column and a falling film absorption column in which liquid contacts with a gas phase in a film-like motion. The gas-liquid two-phase flow mode in the tower can be countercurrent or cocurrent. Usually, a countercurrent operation is adopted, the absorbent flows from top to bottom in the tower top, and contacts with the gas flowing from bottom to top, the liquid absorbed with the absorbent is discharged from the bottom of the tower, and the purified gas is discharged from the top of the tower. And the absorption tower is the collection a large amount of foreign matters in long-term back that uses, need wash, however the absorption tower is mostly annular bucket column structure, difficult clearance, and the unclean phenomenon of clearance can appear in current belt cleaning device many.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a cleaning device for the top of an absorption tower, which solves the problems mentioned in the background technology. In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an absorption tower top belt cleaning device, includes the mounting bracket, install the lift cylinder on the mounting bracket, the output of lift cylinder is connected the connecting plate, the top of rotating electrical machines is connected to the connecting plate, the upper end of rotation axis is connected to the output of rotating electrical machines, the installation piece is connected to the lower extreme of rotation axis, the annular water course is connected through branch in the mounting bracket bottom, annular water course connects cleaning nozzle, annular water course passes through the outside water supply installation of defeated water piping connection, installation piece both sides swing joint bracing piece one end, bracing piece other end swing joint cleaning brush, install the engaging lug on the bracing piece, install engaging lug I on the installation piece, be connected with the spring between engaging lug and the engaging lug I.
Preferably, the support rod is provided with a limit block, and the limit block is positioned at one side of the cleaning brush.
Preferably, the mounting bracket includes the ring carrier, install the diaphragm on the ring carrier, lift cylinder is fixed in on the diaphragm, it has the through-hole to open on the diaphragm, the through-hole is passed to the rotation axis.
Preferably, the cleaning spray heads are arranged in plurality and are uniformly distributed along the circumference of the annular water channel.
Preferably, the number of the lifting cylinders is two, and the two lifting cylinders are respectively positioned at two sides of the rotating motor.
The utility model has the technical effects and advantages that: the device realizes 360-degree spray washing of the top of the absorption tower by a method of matching the annular water channel with the cleaning spray head; the opening angle of the supporting rod is changed through the spring, the size of the top of the absorption tower can be adapted, the cleaning brush is movably connected with the supporting rod, the cleaning brush is enabled to be in contact with the inner wall of the absorption tower, and the full cleaning can be carried out.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the mounting bracket of the present invention;
FIG. 3 is a schematic view of the cleaning head of the present invention installed;
fig. 4 is a schematic view of the supporting rod structure of the present invention.
In the figure: 1-a mounting frame, 2-a lifting cylinder, 3-a connecting plate, 4-a rotating motor, 5-a rotating shaft, 6-a mounting block, 7-a supporting rod, 8-an annular water channel, 9-a cleaning spray head, 10-a water conveying pipe, 11-a supporting rod, 12-a cleaning brush, 13-a connecting lug, 14-a connecting lug I, 15-a limiting block, 16-an annular bracket, 17-a transverse plate, 18-a through hole and 19-a spring.
Detailed Description
In the description of the present invention, it should be noted that unless otherwise specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements.
Example 1
The device for cleaning the top of the absorption tower as shown in figure 1 comprises a mounting frame 1, wherein a lifting cylinder 2 is arranged on the mounting frame 1, the output end of the lifting cylinder 2 is connected with a connecting plate 3, the connecting plate 3 is connected with the top of a rotating motor 4, the output end of the rotating motor 4 is connected with the upper end of a rotating shaft 5, the lower end of the rotating shaft 5 is connected with a mounting block 6, the bottom of the mounting rack 1 is connected with an annular water channel 8 through a support rod 7, the annular water channel 8 is connected with a cleaning spray head 9, the annular water channel 8 is connected with an external water supply device through a water delivery pipe 10, two sides of the mounting block 6 are movably connected with one end of a supporting rod 11, the other end of the supporting rod 11 is movably connected with a cleaning brush 12, the supporting rod 11 is provided with a connecting lug 13, install engaging lug I14 on the installation piece 6, be connected with spring 19 between engaging lug 13 and the engaging lug I14.
Example 2
The cleaning device for the top of the absorption tower as shown in figures 1-4 comprises a mounting frame 1, a lifting cylinder 2 is arranged on the mounting frame 1, the output end of the lifting cylinder 2 is connected with a connecting plate 3, the connecting plate 3 is connected with the top of a rotating motor 4, the output end of the rotating motor 4 is connected with the upper end of a rotating shaft 5, the lower end of the rotating shaft 5 is connected with a mounting block 6, the bottom of the mounting rack 1 is connected with an annular water channel 8 through a support rod 7, the annular water channel 8 is connected with a cleaning spray head 9, the annular water channel 8 is connected with an external water supply device through a water delivery pipe 10, two sides of the mounting block 6 are movably connected with one end of a supporting rod 11, the other end of the supporting rod 11 is movably connected with a cleaning brush 12, the supporting rod 11 is provided with a connecting lug 13, install engaging lug I14 on the installation piece 6, be connected with spring 19 between engaging lug 13 and the engaging lug I14.
Preferably, the support rod 11 is provided with a limit block 15, the limit block 15 is located at one side of the cleaning brush 12, and the limit block 15 can limit the rotation angle of the cleaning brush 12.
Preferably, the mounting bracket 1 includes an annular bracket 16, a transverse plate 17 is installed on the annular bracket 16, the lifting cylinder 2 is fixed on the transverse plate 17, a through hole 18 is formed in the transverse plate 17, and the rotating shaft 5 passes through the through hole 18.
Preferably, the cleaning nozzles 9 are provided in plurality and uniformly distributed along the circumference of the annular water channel 8.
Preferably, the two lifting cylinders 2 are respectively arranged at two sides of the rotating motor 4.
The process flow and the working principle of the utility model are as follows: the device is fixed on the top of the absorption tower through the mounting frame 1, when the top of the absorption tower is cleaned, water is supplied by an external water supply device and is conveyed to the annular water channel 8 through a water conveying pipe 10, the cleaning spray head 9 sprays water to the outside, cleaning the inner wall of the absorption tower, tensioning and opening the supporting rod 11 through the spring 19, rotating the cleaning brush 12 to contact with the inner wall of the top of the absorption tower, starting the rotating motor 4, driving the mounting block 6 to rotate by the rotating motor 4, driving the supporting rod 11 and the cleaning brush 12 to rotate by the mounting block 6, therefore, the inner wall of the top of the absorption tower is scrubbed, the lifting cylinder 2 is started, the rotating motor 4 and the installation block 6 are lifted, the installation block 6 lifts the support rod 11 and the cleaning brush 12, the cleaning brush 12 still keeps contact with the inner wall of the top of the absorption tower under the action of the spring 19, the inner wall of the top of the absorption tower is cleaned continuously, and after cleaning is finished, the rotating motor 4 is reset through the lifting cylinder 2.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (5)
1. The utility model provides an absorption tower top belt cleaning device, includes the mounting bracket, its characterized in that: install the lift cylinder on the mounting bracket, the output of lift cylinder is connected the connecting plate, the top of rotating electrical machines is connected to the connecting plate, the upper end of rotation axis is connected to the output of rotating electrical machines, the installation piece is connected to the lower extreme of rotation axis, the annular water course is connected through branch in the mounting bracket bottom, annular water course connects the cleaning nozzle, the annular water course passes through the outside water supply installation of defeated water piping connection, installation piece both sides swing joint bracing piece one end, bracing piece other end swing joint cleaning brush, install the engaging lug on the bracing piece, install engaging lug I on the installation piece, be connected with the spring between engaging lug and the engaging lug I.
2. The top cleaning apparatus for an absorption tower according to claim 1, wherein: install the stopper on the bracing piece, the stopper is located one side of cleaning brush.
3. The top cleaning apparatus for an absorption tower according to claim 1, wherein: the mounting bracket includes the annular frame, install the diaphragm on the annular frame, the lift cylinder is fixed in on the diaphragm, it has the through-hole to open on the diaphragm, the through-hole is passed to the rotation axis.
4. The top cleaning apparatus for an absorption tower according to claim 1, wherein: the cleaning spray heads are arranged in a plurality and are uniformly distributed along the circumference of the annular water channel.
5. The top cleaning apparatus for an absorption tower according to claim 1, wherein: the lifting cylinders are two and are respectively positioned on two sides of the rotating motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122695445.4U CN216574695U (en) | 2021-11-05 | 2021-11-05 | Absorption tower top belt cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122695445.4U CN216574695U (en) | 2021-11-05 | 2021-11-05 | Absorption tower top belt cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216574695U true CN216574695U (en) | 2022-05-24 |
Family
ID=81642992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122695445.4U Active CN216574695U (en) | 2021-11-05 | 2021-11-05 | Absorption tower top belt cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216574695U (en) |
-
2021
- 2021-11-05 CN CN202122695445.4U patent/CN216574695U/en active Active
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