CN218796796U - Kiln tail chimney inside anticorrosive coating unit - Google Patents
Kiln tail chimney inside anticorrosive coating unit Download PDFInfo
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- CN218796796U CN218796796U CN202223103206.6U CN202223103206U CN218796796U CN 218796796 U CN218796796 U CN 218796796U CN 202223103206 U CN202223103206 U CN 202223103206U CN 218796796 U CN218796796 U CN 218796796U
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Abstract
The utility model relates to a chimney anticorrosive treatment technical field specifically is an inside anticorrosive coating device of kiln tail chimney, including chimney and roof-rack, the bottom of roof-rack is provided with the mounting bracket, the inside of mounting bracket is provided with the work motor, the output of work motor is connected with the wind-up roll, the one end that the work motor was kept away from to the wind-up roll is provided with the connecting rod, the surface of wind-up roll is provided with wire rope, the inside of chimney is provided with the conveyer pipe, the one end of conveyer pipe is provided with the installation head, the surface of installation head is provided with the counter weight frame. This inside anticorrosive coating unit of kiln tail chimney uses through spray tube, spraying mouth and rotatory nozzle's cooperation for the spraying mouth is when the anticorrosive solution of blowout, and the reaction force when anticorrosive solution spouts can make four spray tubes use rotatory nozzle as the center rotatory, thereby with the spraying that anticorrosive solution can be even at the inner wall of chimney, and then the effectual spraying efficiency that has improved.
Description
Technical Field
The utility model relates to a chimney anticorrosive treatment technical field specifically is an inside anticorrosive coating unit of kiln tail chimney.
Background
The chimney is one of the oldest and most important anti-pollution devices, the main functions are to draw out smoke, discharge smoke and improve combustion conditions, in order to prevent cracks caused by smoke dust corrosion on the chimney, an anti-corrosion solution needs to be sprayed on the inner wall of the chimney, the application of a smoke desulfurization technology causes the inner wall anti-corrosion spraying construction of chimneys of enterprises such as thermal power plants and the like to become a technical problem in the industry, because the desulfurized smoke discharged by the chimney is a system with complex components, the main corrosive components are sulfuric acid, hydrochloric acid, calcium, magnesium, sodium salt, other electrolytes and the like, when the electrolytes such as the sulfuric acid, the salts and the like are discharged from the chimney in a regular form, the electrolytes condense and dew on the inner wall of the chimney, generally, the pH value of the total desulfurized wet smoke and condensate thereof is about 2, namely, a corrosive medium is an acidic solution, common inorganic materials such as steel, cement and the like can generate strong chemical reaction with the electrolytes and are damaged, the desulfurized smoke has a strong brick corrosion effect on the inner wall of the chimney, the inner wall of the chimney must be strictly preserved, the chimney can be used for ensuring the normal operation and the service life, the chimney, the artificial treatment has a certain potential risk of manual work of low cost.
The chimney anticorrosion automatic spraying device disclosed in the Chinese patent CN214132372U slowly rotates a handle to drive a rotating column to rotate, so that a steel wire rope is wound and unwound, a spray gun is enabled to spray the inner cavity wall of a chimney body, and the rotation of the spray gun is driven through the rotation of a rotating plate, so that the rotary spraying of the inner cavity wall of the chimney body is realized, the spraying effect is good, the phenomenon that in the prior art, anticorrosion materials are manually coated in the chimney to threaten the potential safety hazard of a human body is avoided, through the arrangement of a spring, the collision of a spraying mechanism is effectively reduced, the phenomenon of damage is caused, the using effect is better, but the chimney anticorrosion automatic spraying device solves the problems and has the following defects:
the existing chimney anticorrosion spraying device is not uniform enough in the using process, and the working efficiency is low, so that an anticorrosion coating device in the kiln tail chimney is urgently needed to improve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an inside anticorrosive coating unit of kiln tail chimney is used for solving current anticorrosive spraying device of chimney at the in-process that uses, and the spraying is not even enough, technical problem that work efficiency is low.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides an inside anticorrosive coating unit of kiln tail chimney, includes chimney and roof-rack, the bottom of roof-rack is provided with the mounting bracket, the inside of mounting bracket is provided with the work motor, the output of work motor is connected with the wind-up roll, the one end that the work motor was kept away from to the wind-up roll is provided with the connecting rod, the surface of wind-up roll is provided with wire rope, the inside of chimney is provided with the conveyer pipe, the one end of conveyer pipe is provided with the installation head, the surface of installation head is provided with the counter weight frame, the bottom of installation head is rotated and is connected with rotatory nozzle, rotatory nozzle's output fixedly connected with spray tube, the surface of spray tube is provided with the spraying mouth.
The utility model discloses further set up to: the one end that the connecting rod is close to the wind-up roll is provided with the pivot, just the connecting rod rotates through pivot and wind-up roll to be connected.
Through adopting above-mentioned technical scheme for the work motor can drive the wind-up roll and rotate, thereby makes the wind-up roll can receive line and unwrapping wire operation to wire rope.
The utility model discloses further set up to: the counterweight frame and the mounting head are designed into a whole.
Through adopting above-mentioned technical scheme for the mounting bracket can fixed connection in the surface of installation head.
The utility model discloses further set up to: the number of the spray pipes is four, and the spray pipes are uniformly distributed at the bottom of the rotary spray head.
Through adopting above-mentioned technical scheme for four spray tubes become the symmetry setting.
The utility model discloses further set up to: the spraying opening and the central vertical line of the spray pipe are inclined at forty-five degrees.
Through adopting above-mentioned technical scheme for when the spraying mouth is at anticorrosive solution of blowout, reaction force when anticorrosive solution spouts can make four spray pipes use rotatory nozzle as the center rotatory, thereby with the even spraying of anticorrosive solution at the inner wall of chimney.
To sum up, the beneficial technical effects of the utility model are that:
1. the anticorrosive coating device in the kiln tail chimney is used by matching the spray pipes, the spray ports and the rotary spray heads, so that the spray ports spray anticorrosive solution, reaction force generated when the anticorrosive solution is sprayed can enable the four spray pipes to rotate around the rotary spray heads, the anticorrosive solution can be uniformly sprayed on the inner wall of the chimney, the spraying efficiency is effectively improved, the stability of the coating device is effectively enhanced by the arrangement of the weight frame, the spray pipes can be kept stable in the rotating process and are not prone to incline, and the working efficiency of the coating device is effectively guaranteed;
2. this anticorrosive coating unit in kiln tail chimney uses through the cooperation of work motor, wind-up roll and wire rope for work motor can drive the wind-up roll and receive line and prevent line work to wire rope, thereby reaches the purpose of rising and the reduction of control spraying mechanism.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1;
FIG. 3 is a schematic structural view of the nozzle of the present invention;
figure 4 is a top view of the inventive lance.
In the figure: 1. a chimney; 2. a top frame; 3. a mounting frame; 4. a working motor; 5. a wind-up roll; 6. a connecting rod; 7. a wire rope; 8. a delivery pipe; 9. a mounting head; 10. a counterweight frame; 11. rotating the spray head; 12. a nozzle; 13. and (4) a spraying opening.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example one
Referring to fig. 1, fig. 2 and fig. 3, for the utility model discloses an inside anticorrosive coating unit of kiln tail chimney, including chimney 1 and roof-rack 2, the bottom of roof-rack 2 is provided with mounting bracket 3, the inside of mounting bracket 3 is provided with work motor 4, the output of work motor 4 is connected with wind-up roll 5, the one end that work motor 4 was kept away from to wind-up roll 5 is provided with connecting rod 6, the surface of wind-up roll 5 is provided with wire rope 7, the inside of chimney 1 is provided with conveyer pipe 8, the one end of conveyer pipe 8 is provided with installation head 9, the surface of installation head 9 is provided with counterweight housing 10, the bottom of installation head 9 is rotated and is connected with rotatory nozzle 11, the output fixedly connected with spray tube 12 of rotatory nozzle 11, the surface of spray tube 12 is provided with spraying mouth 13, in this embodiment, through spray tube 12, spraying mouth 13 is used with rotatory nozzle 11's cooperation, make spraying mouth 13 when spraying anticorrosive solution, reaction force when anticorrosive solution spouts, can make four spray tube 12 regard to rotatory nozzle 11 as the center, thereby with the inner wall that anticorrosive solution can be even spraying at chimney 1, and then the effectual spraying efficiency that has improved.
One end that connecting rod 6 is close to wind-up roll 5 is provided with the pivot, and connecting rod 6 rotates through pivot and wind-up roll 5 to be connected, in this embodiment, uses through the cooperation of work motor 4, wind-up roll 5 and wire rope 7 for work motor 4 can drive wind-up roll 5 and receive line and prevent line work to wire rope 7, thereby reaches the purpose of rising and the reduction of control spraying mechanism.
The weight rack 10 and the mounting head 9 are designed as a whole, and in this embodiment, the device effectively enhances the stability of the spraying device through the arrangement of the weight rack 10, that is, the spraying pipe 12 can be kept stable in the rotating process and is not easy to incline, so that the working efficiency of the device is effectively ensured.
The number of the spray pipes 12 is four, and the four spray pipes 12 are uniformly distributed at the bottom of the rotary spray head 11.
The spray opening 13 is inclined at forty-five degrees from the center vertical line of the nozzle 12.
The implementation principle of the embodiment is as follows: during the use, the staff drives the wind-up roll 5 to carry out the wire defense through the operation of the working motor 4, the steel wire rope 7 hangs the spraying mechanisms such as the weight frame 10 and the spray pipe 12, the spraying mechanisms fall down gradually from the top of the chimney 1 until the steel wire rope falls to the position needing spraying, the conveying pipe 8 conveys the anticorrosive solution to the spray pipe 12 and sprays the anticorrosive solution through the spraying port 13, then the spray pipe 12 starts to rotate due to the reaction force of the anticorrosive solution spraying, so that the anticorrosive solution is uniformly sprayed on the inner wall of the chimney 1, the device passes through the spray pipe 12, the spraying port 13 is matched with the rotary spray head 11 for use, so that the spraying port 13 sprays the anticorrosive solution while spraying the anticorrosive solution, the reaction force of the anticorrosive solution spraying port can enable the four spray pipes 12 to rotate around the rotary spray head 11 as the center, thereby the anticorrosive solution can be uniformly sprayed on the inner wall of the chimney 1, the spraying efficiency is effectively improved, and the device passes through the weight frame 10, the stability of the spraying device is effectively enhanced, even if the spray pipe 12 can be kept stable in the rotating process, the inclination is not easy to be generated, thereby the working efficiency of the wind-up of the working motor 4, the winding roller 5 can be controlled by the wire defense, thereby the winding mechanism, and the winding mechanism can be driven by the steel wire rope, thereby the working motor, the winding mechanism, and the winding mechanism can be driven by the practical winding mechanism, and the practical winding mechanism.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (5)
1. The utility model provides an inside anticorrosive coating unit of kiln tail chimney, includes chimney (1) and roof-rack (2), its characterized in that: the bottom of roof-rack (2) is provided with mounting bracket (3), the inside of mounting bracket (3) is provided with work motor (4), the output of work motor (4) is connected with wind-up roll (5), the one end that work motor (4) were kept away from in wind-up roll (5) is provided with connecting rod (6), the surface of wind-up roll (5) is provided with wire rope (7), the inside of chimney (1) is provided with conveyer pipe (8), the one end of conveyer pipe (8) is provided with installation head (9), the surface of installation head (9) is provided with counterweight housing (10), the bottom of installation head (9) is rotated and is connected with rotatory nozzle (11), the output fixedly connected with spray tube (12) of rotatory nozzle (11), the surface of spray tube (12) is provided with spraying mouth (13).
2. The internal anticorrosive coating device for the kiln tail chimney according to claim 1, characterized in that: one end of the connecting rod (6) close to the winding roller (5) is provided with a rotating shaft, and the connecting rod (6) is rotatably connected with the winding roller (5) through the rotating shaft.
3. The internal anticorrosive coating device for the kiln tail chimney according to claim 1, characterized in that: the counterweight frame (10) and the mounting head (9) are designed into a whole.
4. The internal anticorrosive coating device for the kiln tail chimney according to claim 1, characterized in that: the number of the spray pipes (12) is four, and the four spray pipes (12) are uniformly distributed at the bottom of the rotary spray head (11).
5. The internal anticorrosive coating device for the kiln tail chimney according to claim 1, characterized in that: the spraying opening (13) and the central vertical line of the spray pipe (12) are inclined at forty-five degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223103206.6U CN218796796U (en) | 2022-11-22 | 2022-11-22 | Kiln tail chimney inside anticorrosive coating unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223103206.6U CN218796796U (en) | 2022-11-22 | 2022-11-22 | Kiln tail chimney inside anticorrosive coating unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218796796U true CN218796796U (en) | 2023-04-07 |
Family
ID=87249035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223103206.6U Active CN218796796U (en) | 2022-11-22 | 2022-11-22 | Kiln tail chimney inside anticorrosive coating unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218796796U (en) |
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2022
- 2022-11-22 CN CN202223103206.6U patent/CN218796796U/en active Active
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Address after: No. 803, Incubator 2 #, Xinmi Environmental Protection Technology Innovation and Entrepreneurship Complex, Southwest Corner of Miqi Road and Renhe Road, Xinmi City, Zhengzhou City, Henan Province, 450000 Patentee after: Zhengzhou Ruite High Temperature Ceramics Co.,Ltd. Address before: No. 16, Unit 2, Building 1, Yard 162, Jiaotong Road, Erqi District, Zhengzhou City, Henan Province, 450000 Patentee before: Zhengzhou Ruite High Temperature Ceramics Co.,Ltd. |