CN210435004U - Dust removal device for hot-spraying aluminum on inner wall of large spherical tank for corrosion prevention - Google Patents
Dust removal device for hot-spraying aluminum on inner wall of large spherical tank for corrosion prevention Download PDFInfo
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- CN210435004U CN210435004U CN201921027912.2U CN201921027912U CN210435004U CN 210435004 U CN210435004 U CN 210435004U CN 201921027912 U CN201921027912 U CN 201921027912U CN 210435004 U CN210435004 U CN 210435004U
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- spherical tank
- connecting rod
- sliding block
- rotating shaft
- dust removal
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Abstract
The utility model discloses a large-scale spherical tank inner wall hot spraying aluminium is anticorrosive uses dust collector, including the spherical tank, the mounting panel has been placed to the spherical tank top surface, the mounting panel center is rotated and is installed the pivot, pivot surface top-down slidable mounting has top shoe and lower slider respectively, top shoe and lower slider lateral wall rotate respectively and install first connecting rod and second connecting rod, the one end that the top shoe was kept away from to first connecting rod is rotated with the one end that the lower slider was kept away from to the second connecting rod and is connected, first connecting rod and second connecting rod lateral wall all are provided with soft cleaning brush, the pivot surface is located position department between top shoe and the lower slider and is provided with the suction opening. The utility model discloses simple structure, the installation is dismantled conveniently, through driving motor, drives the pivot and rotates, realizes that soft cleaning brush cleans the spherical tank inner wall, takes out the dirt ware through the drive, realizes extracting the dust that soft cleaning brush cleared up out and arranges outside the spherical tank, easy operation, and dust removal effect and dust collection efficiency are high.
Description
Technical Field
The utility model relates to a spherical tank technical field especially relates to anticorrosive dust collector that uses of large-scale spherical tank inner wall hot spraying aluminium.
Background
Thermal aluminum spraying is a process for preparing coatings, and is one of new technologies for protecting metal surfaces. Along with the development of science and technology, the hot-spraying aluminum technology is gradually applied to the treatment of the inner wall of a large-sized spherical tank, sand blasting is required to be carried out before hot-spraying aluminum, the sand blasting can cause a large amount of dust to remain in the spherical tank, and if the dust is not treated in time, the effect of a subsequent process can be seriously influenced.
At present, the dust in the spherical tank is extracted through a hose by adopting a single dust remover in the dust treatment of the spherical tank, the method is simple and convenient, but the operation is very troublesome for the large spherical tank, the dust adhered to the surface of the inner wall cannot be well removed, the dust removal effect is poor, and the dust removal efficiency is low.
Therefore, we propose a dust removal device for hot spraying aluminum on the inner wall of the large spherical tank for corrosion prevention.
SUMMERY OF THE UTILITY MODEL
The utility model provides a large-scale spherical tank inner wall hot spraying aluminium is anticorrosive uses dust collector, aim at improves dust collection efficiency, and promotes dust removal effect.
In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:
a dust removal device for corrosion prevention of thermal aluminum spraying on the inner wall of a large spherical tank comprises the spherical tank, a mounting plate is placed on the top surface of the spherical tank, a rotating shaft is rotatably mounted in the center of the mounting plate, an upper sliding block and a lower sliding block are respectively slidably mounted on the surface of the rotating shaft from top to bottom, a first connecting rod and a second connecting rod are respectively rotatably mounted on the side walls of the upper sliding block and the lower sliding block, one end of the first connecting rod, far away from the upper sliding block, is rotatably connected with one end of the second connecting rod, far away from the lower sliding block, a soft cleaning brush is respectively arranged on the side walls of the first connecting rod and the second connecting rod, one side surface of the soft cleaning brush, far away from the first connecting rod and the second connecting rod, is attached to the inner surface of the spherical tank, an air suction opening is formed in the surface of the rotating shaft, an air suction pipe is, the driven belt wheel is connected with a driving belt wheel through a transmission belt in a transmission mode, and the center of the driving belt wheel is fixedly connected with a motor.
Preferably, in the dust removing device for corrosion prevention of aluminum thermal spraying on the inner wall of the large spherical tank, the connecting ends of the first connecting rod and the second connecting rod are arc-shaped.
Based on above-mentioned technical characteristics, through being circular-arc with first connecting rod and second connecting rod link, reduced the possibility that first connecting rod and second connecting rod link fish tail spherical tank inner wall is carrying out dust collector installation and dismantlement in-process.
Preferably, in the dust removing device for thermal aluminum spraying corrosion prevention of the inner wall of the large spherical tank, four suction ports are provided, the four suction ports are circumferentially distributed on the outer surface of the rotating shaft at equal intervals, and the suction ports are horn-shaped.
Based on the technical characteristics, the dust collection efficiency is greatly improved by arranging the plurality of air suction openings and arranging the air suction openings into horn shapes.
Preferably, in the dust removing device for corrosion prevention of hot-sprayed aluminum on the inner wall of the large spherical tank, a guide pillar is arranged at the center of the lower surface of the mounting plate, and the guide pillar is in a frustum shape.
Based on the technical characteristics, the installation and positioning of dust removal turning of people are facilitated by the guide pillar in the shape of the frustum.
Preferably, in the dust removing device for corrosion prevention of thermal aluminum spraying on the inner wall of the large spherical tank, limiting rings are arranged at positions where the outer surface of the rotating shaft is located right below the upper sliding block and at positions where the outer surface of the rotating shaft is located right above the lower sliding block, and springs are arranged at positions where the outer surface of the rotating shaft is located right above the upper sliding block and at positions where the outer surface of the rotating shaft is located right below the lower sliding block.
Based on above-mentioned technical characteristics, through setting up spacing ring and spring, improved in dust collector working process, the result of use of soft cleaning brush has improved the efficiency of removing dust.
Preferably, in the dust removing device for corrosion prevention of aluminum thermal spraying on the inner wall of the large spherical tank, the two sides of the upper surface of the mounting plate are provided with the handles.
Based on the technical characteristics, through the arrangement of the lifting handle, people can conveniently use the lifting device to lift the dust removal device, and the installation and disassembly efficiency of the dust removal device is improved.
The utility model has the advantages that:
the utility model discloses simple structure, the installation is dismantled conveniently, through driving motor, drives the pivot and rotates to realize that soft cleaning brush cleans the spherical tank inner wall, take out the dirt ware through the drive, realize extracting the dust that soft cleaning brush cleared up out to the spherical tank outside, easy operation, and dust removal effect and dust collection efficiency are high, and the practicality is strong.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the inside of the rotating shaft of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-a spherical tank; 2-soft cleaning brush; 3, an upper sliding block; 4-guide pillar; 5-a dust extractor; 6-driven belt wheel; 7-a driving pulley; 8, a motor; 9-a drive belt; 10-carrying handle; 11-a mounting plate; 12-a spring; 13-a first link; 14-an air suction opening; 15-a second link; 16-a stop collar; 17-a rotating shaft; 18-lower slide block; 19-an exhaust pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-2, the present embodiment is a dust removing device for hot aluminum spraying corrosion prevention of an inner wall of a large spherical tank, which includes a spherical tank 1, a mounting plate 11 is disposed on a top surface of the spherical tank 1, handles 10 are disposed on two sides of an upper surface of the mounting plate 11, and by disposing the handles 10, it is convenient for people to use the lifting device to lift the dust removing device, and the mounting and dismounting efficiency of the dust removing device is improved, a guide pillar 4 is disposed at a central position of a lower surface of the mounting plate 11, and the guide pillar 4 is in a frustum shape, and by disposing the guide pillar 4 in the frustum shape, it is convenient for people to perform mounting and positioning of dust removing rotation, a rotating shaft 17 is rotatably mounted at a center of the mounting plate 11, an upper slide block 3 and a lower slide block 18 are respectively slidably mounted on a surface of the rotating shaft 17 from top to bottom, a first connecting rod 13 and a second connecting rod 15 are respectively rotatably mounted on side walls of the upper, the side walls of the first connecting rod 13 and the second connecting rod 15 are both provided with soft cleaning brushes 2, the connecting ends of the first connecting rod 13 and the second connecting rod 15 are arc-shaped, the possibility that the connecting ends of the first connecting rod 13 and the second connecting rod 15 scratch the inner wall of the spherical tank 1 in the process of mounting and dismounting the dust removal device is reduced by making the connecting ends of the first connecting rod 13 and the second connecting rod 15 arc-shaped, one side surface of the soft cleaning brushes 2 far away from the first connecting rod 13 and the second connecting rod 15 is attached to the inner surface of the spherical tank 1, the surface of the rotating shaft 17 is provided with an air suction opening 14 at the position between the upper sliding block 3 and the lower sliding block 18, an air suction pipe 19 is arranged inside the rotating shaft 17, the outer surface of the rotating shaft 17 is provided with a limiting ring 16 at the position under the upper sliding block 3 and the outer surface of the rotating shaft 17 is provided with a spring 12 at the position under the lower sliding block 18, the limiting ring 16 and the spring 12 are arranged, so that the using effect of the soft cleaning brush 2 is improved and the dust removal efficiency is improved in the working process of the dust removal device, four suction openings 14 are arranged, the four suction openings 14 are equidistantly and circumferentially distributed on the outer surface of the rotating shaft 17, the suction openings 14 are horn-shaped, by arranging a plurality of air suction openings 14 and arranging the air suction openings 14 in a horn shape, the dust collection efficiency is greatly improved, two ends of an air suction pipe 19 are respectively connected with the air suction openings 14 and the dust collector 5, the dust cleaned by the soft cleaning brush 2 is extracted and discharged out of the spherical tank 1 by driving the dust extractor 5, the upper end of the outer surface of the rotating shaft 17 is fixedly provided with a driven belt wheel 6, the driven belt wheel 6 is connected with a driving belt wheel 7 through a transmission belt 9 in a transmission way, the center of the driving belt wheel 7 is fixedly connected with a motor 8, the rotating shaft 17 is driven to rotate by the driving motor 8, so that the inner wall of the spherical tank 1 is cleaned by the soft cleaning brush 2.
When the dust removing device is used, people lift the dust removing device through the lifting device, align the guide post 4 to the upper end opening of the spherical tank 1, then rotate the dust removing device to fall to the mounting plate 11 through the lifting device and stably place the dust removing device on the upper end surface of the spherical tank 1, in the descending process of the dust removing device, when the second connecting rod 15 is in contact with the upper end opening of the spherical tank 1, the lower sliding block 18 is forced to move downwards under the action of pressure, and simultaneously, under the action of the first connecting rod 13, the upper sliding block 3 is driven to move upwards, so that the lower end of the dust removing device is ensured to normally enter the spherical tank 1, after the mounting plate 11 is stably placed, the first connecting rod 13 and the second connecting rod 15 are unfolded under the action of the spring 12, the contact between the soft cleaning brush 2 and the inner wall of the spherical tank 1 is ensured, the driving motor 8 drives the soft cleaning brush 2 to rotate, so as to clean the inner wall of the spherical tank 1, dust catcher 5 is taken out in the drive simultaneously, takes the dirt that cleans out spherical tank 1, the utility model discloses simple structure, convenient operation, and dust removal effect is good, and the practicality is strong.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a large-scale spherical tank inner wall hot spraying aluminium is anticorrosive uses dust collector which characterized in that: comprises a spherical tank (1), a mounting plate (11) is placed on the top surface of the spherical tank (1), a rotating shaft (17) is installed at the center of the mounting plate (11) in a rotating manner, an upper sliding block (3) and a lower sliding block (18) are respectively installed on the surface of the rotating shaft (17) from top to bottom in a sliding manner, the side walls of the upper sliding block (3) and the lower sliding block (18) are respectively installed in a rotating manner and are respectively provided with a first connecting rod (13) and a second connecting rod (15), one end of the first connecting rod (13), far away from the upper sliding block (3), is rotatably connected with one end of the second connecting rod (15), far away from the lower sliding block (18), is provided with a soft cleaning brush (2), one side surface of the soft cleaning brush (2), far away from the first connecting rod (13) and the second connecting rod (15), is attached to the inner surface of the spherical tank (1), a position between the upper sliding block (3) and the lower sliding block (18) is, and pivot (17) inside is provided with exhaust column (19), suction opening (14) and dust extractor (5) are connected respectively to exhaust column (19) both ends, pivot (17) surface upper end fixed mounting has from driven pulleys (6), from driven pulleys (6) are connected with driving pulley (7) through driving belt (9) transmission, driving pulley (7) center fixedly connected with motor (8).
2. The large-scale spherical tank inner wall thermal spraying aluminum corrosion prevention dust removal device as claimed in claim 1, characterized in that: the connecting end of the first connecting rod (13) and the second connecting rod (15) is arc-shaped.
3. The large-scale spherical tank inner wall thermal spraying aluminum corrosion prevention dust removal device as claimed in claim 1, characterized in that: the number of the suction openings (14) is four, the four suction openings (14) are circumferentially distributed on the outer surface of the rotating shaft (17) at equal intervals, and the suction openings (14) are horn-shaped.
4. The large-scale spherical tank inner wall thermal spraying aluminum corrosion prevention dust removal device as claimed in claim 1, characterized in that: the guide post (4) is arranged at the center of the lower surface of the mounting plate (11), and the guide post (4) is in a frustum shape.
5. The large-scale spherical tank inner wall thermal spraying aluminum corrosion prevention dust removal device as claimed in claim 1, characterized in that: the outer surface of the rotating shaft (17) is located under the upper sliding block (3) and the outer surface of the rotating shaft (17) is located over the lower sliding block (18), and limiting rings (16) are arranged at the positions, directly over the upper sliding block (3), of the outer surface of the rotating shaft (17) and the position, directly under the lower sliding block (18), of the outer surface of the rotating shaft (17) are provided with springs (12).
6. The large-scale spherical tank inner wall thermal spraying aluminum corrosion prevention dust removal device as claimed in claim 1, characterized in that: both sides of the upper surface of the mounting plate (11) are provided with carrying handles (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921027912.2U CN210435004U (en) | 2019-07-03 | 2019-07-03 | Dust removal device for hot-spraying aluminum on inner wall of large spherical tank for corrosion prevention |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921027912.2U CN210435004U (en) | 2019-07-03 | 2019-07-03 | Dust removal device for hot-spraying aluminum on inner wall of large spherical tank for corrosion prevention |
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| Publication Number | Publication Date |
|---|---|
| CN210435004U true CN210435004U (en) | 2020-05-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921027912.2U Active CN210435004U (en) | 2019-07-03 | 2019-07-03 | Dust removal device for hot-spraying aluminum on inner wall of large spherical tank for corrosion prevention |
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| Country | Link |
|---|---|
| CN (1) | CN210435004U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112692012A (en) * | 2020-12-12 | 2021-04-23 | 宜春市富锐气体有限责任公司 | Empty bottle nitrogen purging device |
-
2019
- 2019-07-03 CN CN201921027912.2U patent/CN210435004U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112692012A (en) * | 2020-12-12 | 2021-04-23 | 宜春市富锐气体有限责任公司 | Empty bottle nitrogen purging device |
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