CN203092307U - Automatic derusting device for excircle of heat exchange pipe - Google Patents
Automatic derusting device for excircle of heat exchange pipe Download PDFInfo
- Publication number
- CN203092307U CN203092307U CN 201320135521 CN201320135521U CN203092307U CN 203092307 U CN203092307 U CN 203092307U CN 201320135521 CN201320135521 CN 201320135521 CN 201320135521 U CN201320135521 U CN 201320135521U CN 203092307 U CN203092307 U CN 203092307U
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- CN
- China
- Prior art keywords
- heat exchanger
- exchanger tube
- emery wheel
- wheel
- rubber wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model provides an automatic derusting device for an excircle of a heat exchange pipe, which is used for removing dust on the excircle of the heat exchange pipe. The automatic derusting device comprises a motor and a bracket, wherein a grinding wheel and a rubber wheel are arranged on the bracket and are the same in the moving direction, between which supporting plates are arranged; and the axes of the grinding wheel and the rubber wheel are on the same level and form an included angle. The automatic derusting device is used for automatic derusting of the outer wall of the carbon steel heat exchange pipe or polishing of the outer wall of the stainless-steel heat exchange pipe; and the heat exchange pipe automatically advances to prop against the grinding wheel for derusting through the high-speed grinding wheel and the inclined low-speed rubber wheel. The automatic derusting device has the advantages of simple structure, convenience in operation, high derusting and polishing efficiencies, can realize automatic axial material pushing and has a wide application range.
Description
Technical field
The utility model relates to a kind of derusting device, particularly a kind of heat exchanger tube cylindrical automatic rust-removing device.
Background technology
When producing equipment such as heat exchanger, exchange the heat pipe cylindrical to eliminate rust or polishing, the form of artificial emery wheel is adopted in traditional polishing or rust cleaning, and the efficient that wastes time and energy is low, and rust cleaning and polishing effect are poor.
The utility model content
(1) technical problem that will solve
The technical problems to be solved in the utility model provides a kind of simple in structure, and is easy to operate, and rust cleaning and polishing efficiency height can be realized axially the heat exchanger tube cylindrical automatic rust-removing device of pusher automatically.
(2) technical scheme
For solving the problems of the technologies described above, the utility model provides a kind of heat exchanger tube cylindrical automatic rust-removing device, be used to remove the rust of heat exchanger tube 5 cylindricals, comprise support 1 and motor, described support 1 is provided with emery wheel 2 and rubber wheel 4, be provided with supporting plate 6 between described emery wheel 2 and the described rubber wheel 4, the direction of motion of described rubber wheel 4 is identical with the direction of motion of described emery wheel 2, and the axis of described emery wheel 2 and described rubber wheel 4 is having angle on the same horizontal plane and between the axis.
Further, be provided with dust exhaust apparatus under described emery wheel 2 and described heat exchanger tube 5 contact-making surfaces.
Further, described dust exhaust apparatus comprises suction pipe 8, and described suction pipe 8 ends are connected with blower fan 9.
Further, the distance between described rubber wheel 4 and the described emery wheel 2 is adjustable.
Further, the adjustable height of described supporting plate 6.
Further, the angle between the axis of described emery wheel 2 and described rubber wheel 4 is more than or equal to 3 degree and smaller or equal to 20 degree.
Further, the adjustable included angle between the axis of described emery wheel 2 and described rubber wheel 4.
(3) beneficial effect
The utility model heat exchanger tube cylindrical automatic rust-removing device when emery wheel is given the rust cleaning of heat exchanger tube cylindrical, exists the rubber wheel of angle can push heat exchanger tube with the emery wheel axis and advances, thereby can finish rust cleaning automatically; Distance between rubber wheel and the emery wheel is adjustable, therefore can carry out the cylindrical rust cleaning to the heat exchanger tube of different tube diameters, wide accommodation; Dust exhaust apparatus can siphon away the dust of rust cleaning or polishing generation, reduces environmental pollution, has improved the cleannes in workshop; Adjustable included angle between rubber wheel and the emery wheel axis can provide different directions, the power of size to the heat exchanger tube of different tube diameters, thereby produce different pushing speeds; The utility model heat exchanger tube cylindrical automatic rust-removing device, simple in structure, easy to operate, rust cleaning and polishing efficiency height can be realized axially the heat exchanger tube cylindrical automatic rust-removing device of pusher and wide accommodation automatically.
Description of drawings
Fig. 1 is the structural representation of the utility model heat exchanger tube cylindrical automatic rust-removing device;
Fig. 2 is the vertical view of the utility model heat exchanger tube cylindrical automatic rust-removing device emery wheel and rubber wheel.The specific embodiment
Consult Fig. 1～Fig. 2, the utility model provides a kind of heat exchanger tube cylindrical automatic rust-removing device, be used to remove the rust of heat exchanger tube 5 cylindricals, comprise support 1 and motor, support 1 is provided with emery wheel 2 and rubber wheel 4, be provided with the supporting plate 6 that is used to place heat exchanger tube between emery wheel 2 and the rubber wheel 4, supporting plate 6 is a V-type plate, its axis is parallel with the axis of emery wheel 2, and emery wheel 2 and rubber wheel 4 are by different motor-driven, and the direction of motion of rubber wheel 4 is identical with the direction of motion of emery wheel 2, with reference to Fig. 1, all for turning clockwise, in the present embodiment, the axis of emery wheel 2 and rubber wheel 4 is having angle on the same horizontal plane and between the axis for emery wheel 2 and rubber wheel 4; In order to reduce environmental pollution, be provided with dust exhaust apparatus under emery wheel 2 and heat exchanger tube 5 contact-making surfaces, this dust exhaust apparatus comprises suction pipe 8, suction pipe 8 ends are connected with blower fan 9, when emery wheel 2 exchange heat pipe cylindricals eliminate rust, the dust that produces is downward along the tangential direction of its contact-making surface, enters suction pipe 8, produces the suction sucking-off by blower fan 9 again; In order to carry out the cylindrical rust cleaning to the heat exchanger tube of different tube diameters, distance between rubber wheel 4 and the described emery wheel 2 is adjustable, general, can realize distance adjustment by screw mandrel 7, the height of supporting plate 6 also can be regulated simultaneously, it can establish bolt at supporting plate 6 sidewalls, and the connecting plate that is used to connect supporting plate 6 and support is offered bar-shaped trough, and bolt can slide in this bar-shaped trough and realize regulating; In the present embodiment, the angle between the axis of emery wheel 2 and rubber wheel 4 is more than or equal to 3 degree and smaller or equal to 20 degree; For different transporting velocities can be provided, the adjustable included angle between the axis of emery wheel 2 and rubber wheel 4 is in the present embodiment, it is the axis of regulating rubber wheel 4, rubber wheel is connected on the drive motors, sets up rotating shaft in this drive motors bottom, realizes angular adjustment by rotating shaft.The utility model is used for the polishing of carbon steel heat exchanger tube outer wall automatic rust-removing or stainless steel heat exchanger tube outer wall, and a high rotating speed emery wheel, gradient rubber wheel at a slow speed make heat exchanger tube automatically forward and withstand on and realize rust cleaning on the emery wheel.
The utility model heat exchanger tube cylindrical automatic rust-removing device when emery wheel is given the rust cleaning of heat exchanger tube cylindrical, exists the rubber wheel of angle can push heat exchanger tube with the emery wheel axis and advances, thereby can finish rust cleaning automatically; Distance between rubber wheel and the emery wheel is adjustable, therefore can carry out the cylindrical rust cleaning to the heat exchanger tube of different tube diameters, wide accommodation; Dust exhaust apparatus can siphon away the dust of rust cleaning or polishing generation, reduces environmental pollution, has improved the cleannes in workshop; Adjustable included angle between rubber wheel and the emery wheel axis can provide different directions, the power of size to the heat exchanger tube of different tube diameters, thereby produce different pushing speeds; The utility model heat exchanger tube cylindrical automatic rust-removing device, simple in structure, easy to operate, rust cleaning and polishing efficiency height can be realized axially the heat exchanger tube cylindrical automatic rust-removing device of pusher and wide accommodation automatically.
The above only is a preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (7)
1. heat exchanger tube cylindrical automatic rust-removing device, be used to remove the rust of heat exchanger tube (5) cylindrical, comprise support (1) and motor, it is characterized in that: described support (1) is provided with emery wheel (2) and rubber wheel (4), be provided with supporting plate (6) between described emery wheel (2) and the described rubber wheel (4), the direction of motion of described rubber wheel (4) is identical with the direction of motion of described emery wheel (2), and the axis of described emery wheel (2) and described rubber wheel (4) is having angle on the same horizontal plane and between the axis.
2. heat exchanger tube cylindrical automatic rust-removing device according to claim 1 is characterized in that: be provided with dust exhaust apparatus under described emery wheel (2) and described heat exchanger tube (5) contact-making surface.
3. as heat exchanger tube cylindrical automatic rust-removing device as described in the claim 2, it is characterized in that: described dust exhaust apparatus comprises suction pipe (8), and described suction pipe (8) end is connected with blower fan (9).
4. heat exchanger tube cylindrical automatic rust-removing device according to claim 1, it is characterized in that: the distance between described rubber wheel (4) and the described emery wheel (2) is adjustable.
5. as heat exchanger tube cylindrical automatic rust-removing device as described in the claim 4, it is characterized in that: the adjustable height of described supporting plate (6).
6. as claim 1 to 5 heat exchanger tube cylindrical automatic rust-removing device as described in each, it is characterized in that: the angle between the axis of described emery wheel (2) and described rubber wheel (4) is more than or equal to 3 degree and smaller or equal to 20 degree.
7. as claim 1 to 5 heat exchanger tube cylindrical automatic rust-removing device as described in each, it is characterized in that: the adjustable included angle between the axis of described emery wheel (2) and described rubber wheel (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320135521 CN203092307U (en) | 2013-03-22 | 2013-03-22 | Automatic derusting device for excircle of heat exchange pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320135521 CN203092307U (en) | 2013-03-22 | 2013-03-22 | Automatic derusting device for excircle of heat exchange pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203092307U true CN203092307U (en) | 2013-07-31 |
Family
ID=48843750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320135521 Expired - Lifetime CN203092307U (en) | 2013-03-22 | 2013-03-22 | Automatic derusting device for excircle of heat exchange pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203092307U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113334232A (en) * | 2021-04-20 | 2021-09-03 | 山东宏科水电设备有限公司 | Automatic burnishing device of water supply pipe |
-
2013
- 2013-03-22 CN CN 201320135521 patent/CN203092307U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113334232A (en) * | 2021-04-20 | 2021-09-03 | 山东宏科水电设备有限公司 | Automatic burnishing device of water supply pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130731 |