CN211551651U - Thermal power plant boiler inner wall ash removal device - Google Patents
Thermal power plant boiler inner wall ash removal device Download PDFInfo
- Publication number
- CN211551651U CN211551651U CN201922236794.2U CN201922236794U CN211551651U CN 211551651 U CN211551651 U CN 211551651U CN 201922236794 U CN201922236794 U CN 201922236794U CN 211551651 U CN211551651 U CN 211551651U
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- Prior art keywords
- power plant
- wall
- barrel
- boiler
- thermal power
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- Expired - Fee Related
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- 244000309464 bull Species 0.000 claims abstract description 5
- 238000009423 ventilation Methods 0.000 claims description 10
- 238000002955 isolation Methods 0.000 claims description 7
- 238000003860 storage Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 5
- 239000000446 fuel Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000003825 pressing Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000003434 inspiratory effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
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- Cleaning In General (AREA)
Abstract
The utility model provides a thermal power plant boiler inner wall ash removal device, which comprises a frame, fixed recess and servo motor, the frame left and right sides all has fixed recess through bolt fixed mounting, the frame is inside to have servo motor through bolt fixed mounting, the servo motor bottom is rotated through the pivot and is connected with the bull stick, there is the barrel through bolt fixed mounting in the bull stick outside, the barrel is inside hollow cylindric, there is the battery through bolt fixed mounting in the inside bottom of barrel, there is miniature air pump through bolt fixed mounting on the inside top of barrel, the barrel inner wall left and right sides all has the gas collection chamber through bolt fixed mounting, all there is the nozzle through bolt fixed mounting in gas collection chamber one side, the barrel left and right sides all has the brush through bolt. This kind of thermal power plant boiler inner wall ash removal device can play good clearance effect, and the cleaning time has also shortened moreover, has increased work efficiency.
Description
Technical Field
The utility model relates to the technical field, specifically a boiler inner wall ash removal device of steam power plant.
Background
The boiler of the thermal power plant is an energy conversion device, the energy input to the boiler comprises chemical energy and electric energy in fuel, the boiler outputs steam, high-temperature water or organic heat carrier with certain heat energy, the origin of the boiler refers to a water container heated on fire, the boiler refers to a place where the fuel is combusted, and the boiler comprises a boiler and a furnace. The hot water or steam generated in the boiler can directly provide heat energy for industrial production and people life, and can also be converted into mechanical energy through a steam power device, or the mechanical energy is converted into electric energy through a generator.
After the existing boiler is used for a long time, a large amount of dust generated after fuel combustion can be accumulated on the inner wall of the boiler, and a dust layer with a certain thickness is formed, so that the fuel utilization rate is reduced, and potential safety hazards can be brought; the inner wall of the boiler of the existing thermal power plant is generally cleaned by steel wire balls or cleaning cloth, and meanwhile, the cleaning effect is reduced due to the fact that arms do not enter well, so that the operation method has the problems of complex operation, poor cleaning efficiency and long cleaning time.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the shortcoming that exists among the background art, provide a boiler inner wall ash removal device of steam power plant.
In order to achieve the above purpose, the utility model provides a technical scheme, which comprises a frame, a fixed groove and a servo motor, wherein the left side and the right side of the frame are both fixedly provided with the fixed groove through bolts, the interior of the frame is fixedly provided with the servo motor through bolts, the bottom end of the servo motor is rotatably connected with a rotating rod through a rotating shaft, the outer side of the rotating rod is fixedly provided with a cylinder through bolts, the cylinder is hollow and cylindrical, the bottom end of the interior of the cylinder is fixedly provided with a storage battery through bolts, the top end of the interior of the cylinder is fixedly provided with a micro air pump through bolts, the left side and the right side of the inner wall of the cylinder are both fixedly provided with a gas collecting cavity through bolts, one side of the gas collecting cavity is both fixedly provided with a nozzle through bolts, the left side and the right side of the cylinder are, and the left side of the ventilation pipe is fixedly provided with an isolation mesh screen through a bolt.
Furthermore, the nozzle and the gas collection cavity are arranged in a penetrating manner, and the gas collection cavity is connected with the miniature air pump through a hose.
Further, the hairbrushes on the left side and the right side of the barrel are arranged in parallel, and the hairbrushes are tightly attached to the inner wall of the boiler of the thermal power plant.
Furthermore, the ventilation pipe is connected with the micro air pump through another hose, and the ventilation pipe is located between the frame and the barrel.
Furthermore, a control switch matched with the miniature air pump is arranged at the top of the cylinder body.
Furthermore, the servo motor is connected with an external power supply, and the miniature air pump is electrically connected with the storage battery through a power line.
The utility model provides a boiler inner wall ash removal device of steam power plant has following beneficial effect:
1. the utility model has the advantages of, before the washing is opened, the user opens miniature air pump through the control switch at barrel top, the left isolation mesh screen of ventilation pipe filters inspiratory air, the hose that the air of following the inspiration passes through between ventilation pipe and the miniature air pump compresses, because be between nozzle and the gas collection chamber and run through the setting, and pass through the hose connection between gas collection chamber and the miniature air pump, the nozzle that makes its air after compressing pass through gas collection chamber one side spouts the dirt of steam power plant boiler inner wall, whole cleaning process is more convenient, and save time, and the barrel is driven by servo motor, guarantee cleaning process safety and stability, good synchronism.
2. Secondly, servo motor drives the bull stick rotation through the pivot, the barrel is inside rotatory at the steam power plant boiler promptly, and brush and the inseparable laminating of steam power plant boiler inner wall, the brush that makes its barrel left and right sides is parallel arrangement can take place to buckle to the pressing force that steam power plant boiler inner wall applyed, and the brush of the part of buckling hugs closely steam power plant boiler inner wall again, under servo motor's the effect of rotation force, erode steam power plant boiler inner wall, the realization is washed high-efficiently steam power plant boiler inner wall, can play good cleaning performance to the dirt of steam power plant boiler inner wall, and the scavenging period has also shortened, and the work efficiency is increased.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an overall sectional view of the present invention.
Fig. 3 is a schematic top view of the barrel of the present invention.
Fig. 4 is a schematic partial cross-sectional view of the vent pipe of the present invention.
In FIGS. 1-4: the device comprises a frame-1, a fixed groove-2, a servo motor-3, a rotating rod-4, a cylinder-5, a storage battery-501, a micro air pump-502, a gas collection cavity-503, a nozzle-6, a brush-7, a ventilation pipe-8 and an isolation mesh screen-801.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example (b):
please refer to fig. 1-4;
the ash removal device for the inner wall of the boiler of the thermal power plant comprises a frame 1, a fixed groove 2 and a servo motor 3, wherein the fixed groove 2 is fixedly arranged on the left side and the right side of the frame 1 through bolts, the servo motor 3 is fixedly arranged in the frame 1 through bolts, the bottom end of the servo motor 3 is rotatably connected with a rotating rod 4 through a rotating shaft, a barrel 5 is fixedly arranged on the outer side of the rotating rod 4 through bolts, the barrel 5 is hollow and cylindrical, a storage battery 501 is fixedly arranged at the bottom end in the barrel 5 through bolts, a miniature air pump 502 is fixedly arranged at the top end in the barrel 5 through bolts, a gas collection cavity 503 is fixedly arranged on the left side and the right side of the inner wall of the barrel 5 through bolts, a nozzle 6 is fixedly arranged on one side of the gas collection cavity 503 through bolts, a brush 7 is fixedly arranged, the left side of the ventilation pipe 8 is fixedly provided with an isolation mesh screen 801 through bolts.
Further, the nozzle 6 and the gas collection chamber 503 are arranged in a penetrating manner, the gas collection chamber 503 is connected with the micro air pump 502 through a hose, a user opens the micro air pump 502 through a control switch at the top of the barrel 5, the isolation mesh screen 801 on the left side of the vent pipe 8 filters sucked air, and then the sucked air is compressed through the hose between the vent pipe 8 and the micro air pump 502.
Further, the brushes 7 on the left side and the right side of the barrel 5 are arranged in parallel, and the brushes 7 are tightly attached to the inner wall of the boiler of the thermal power plant, so that the safety and stability of the cleaning process of the brushes 7 are ensured, and the synchronism is good.
Furthermore, the vent pipe 8 is connected with the micro air pump 502 through another hose, and the vent pipe 8 is located between the frame 1 and the barrel 5, so that compressed air is sprayed to the dirt on the inner wall of the boiler of the thermal power plant through the nozzle 6 on one side of the gas collection cavity 503, the whole cleaning process is more convenient, and the time is saved.
Further, 5 tops of barrel are equipped with the control switch who uses with the supporting of miniature air pump 502, the user agrees with fixedly with the steam power plant boiler top through the fixed recess 2 of the 1 left and right sides of frame, servo motor 3 is connected with external power supply after that, servo motor 3 drives bull stick 4 rotation through the pivot after that, promptly barrel 5 is at the inside rotation of steam power plant boiler, and brush 7 closely laminates with steam power plant boiler inner wall, brush 7 that makes its 5 left and right sides of barrel be parallel arrangement can take place to buckle to the pressing force that steam power plant boiler inner wall applyed, and the brush 7 of bending part hugs closely steam power plant boiler inner wall again, under servo motor 3's the effect of rotation force, erode steam power plant boiler inner wall, the realization is carried out high-efficient the washing to steam power plant boiler inner wall.
Furthermore, the servo motor 3 is connected with an external power supply, the miniature air pump 502 is electrically connected with the storage battery 501 through a power line, the miniature air pump is driven by the servo motor 3 through the barrel 5, a good cleaning effect on dirt on the inner wall of the boiler of the thermal power plant can be achieved, the cleaning time is shortened, and the working efficiency is improved
The working principle is as follows: before cleaning and opening, a user firstly fits and fixes the top of the thermal power plant boiler through the fixed grooves 2 on the left side and the right side of the frame 1, then the servo motor 3 is connected with an external power supply, then the control switch on the top of the cylinder 5 opens the micro air pump 502, then the servo motor 3 drives the rotating rod 4 to rotate through the rotating shaft, namely, the cylinder 5 rotates in the thermal power plant boiler, the brush 7 is tightly attached to the inner wall of the thermal power plant boiler, the brush 7 on the left side and the right side of the cylinder 5 is arranged in parallel and can apply pressing force to the inner wall of the thermal power plant boiler to bend, the bent brush 7 is tightly attached to the inner wall of the thermal power plant boiler, under the action of the rotating force of the servo motor 3, the inner wall of the thermal power plant boiler is washed, the isolation mesh screen 801 on the left side of the ventilation pipe 8 filters sucked air, and then the sucked, because be between nozzle 6 and the gas collecting chamber 503 and be the through setting, and pass through the hose connection between gas collecting chamber 503 and the miniature air pump 502, make its air after compressing spout except that the dirt of steam power plant boiler inner wall through nozzle 6 of gas collecting chamber 503 one side to barrel 5 is driven by servo motor 3, and the synchronism is good, and the dirt that the steam power plant boiler inner wall scraped off passes through steam power plant boiler bottom at last and discharges.
The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (6)
1. The ash removal device for the inner wall of the boiler of the thermal power plant comprises a frame (1), a fixed groove (2) and a servo motor (3), and is characterized in that the left side and the right side of the frame (1) are respectively provided with the fixed groove (2) through bolts, the servo motor (3) is fixedly arranged in the frame (1) through bolts, the bottom end of the servo motor (3) is rotatably connected with a rotating rod (4) through a rotating shaft, the outer side of the rotating rod (4) is provided with a barrel body (5) through bolts, the barrel body (5) is hollow cylindrical, the bottom end in the barrel body (5) is fixedly provided with a storage battery (501) through bolts, the top end in the barrel body (5) is fixedly provided with a micro air pump (502) through bolts, the left side and the right side of the inner wall of the barrel body (5) are respectively fixedly provided with a gas collection cavity (503) through bolts, barrel (5) left and right sides all has brush (7) through bolt fixed mounting, there is ventilation pipe (8) on the inside top of bull stick (4) through bolt fixed mounting, there is isolation mesh screen (801) in ventilation pipe (8) left side through bolt fixed mounting.
2. The ash removal device for the inner wall of the boiler of the thermal power plant as claimed in claim 1, wherein the nozzle (6) and the gas collection chamber (503) are arranged in a penetrating manner, and the gas collection chamber (503) is connected with the micro air pump (502) through a hose.
3. The ash removal device for the inner wall of the boiler of the thermal power plant as claimed in claim 1, wherein the brushes (7) on the left and right sides of the cylinder (5) are arranged in parallel, and the brushes (7) are tightly attached to the inner wall of the boiler of the thermal power plant.
4. The ash removing device for the inner wall of the thermal power plant boiler as claimed in claim 1, wherein the ventilating pipe (8) is connected with the micro air pump (502) through another hose, and the ventilating pipe (8) is positioned between the frame (1) and the barrel (5).
5. The ash removal device for the inner wall of the boiler of the thermal power plant as claimed in claim 1, wherein a control switch used in cooperation with the micro air pump (502) is arranged at the top of the cylinder (5).
6. The ash removal device for the inner wall of the boiler of the thermal power plant as claimed in claim 1, wherein the servo motor (3) is connected with an external power supply, and the micro air pump (502) is electrically connected with the storage battery (501) through a power line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922236794.2U CN211551651U (en) | 2019-12-13 | 2019-12-13 | Thermal power plant boiler inner wall ash removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922236794.2U CN211551651U (en) | 2019-12-13 | 2019-12-13 | Thermal power plant boiler inner wall ash removal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211551651U true CN211551651U (en) | 2020-09-22 |
Family
ID=72506395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922236794.2U Expired - Fee Related CN211551651U (en) | 2019-12-13 | 2019-12-13 | Thermal power plant boiler inner wall ash removal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211551651U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113180122A (en) * | 2021-04-13 | 2021-07-30 | 魏巍 | Food detection is with rolling device |
-
2019
- 2019-12-13 CN CN201922236794.2U patent/CN211551651U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113180122A (en) * | 2021-04-13 | 2021-07-30 | 魏巍 | Food detection is with rolling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200922 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |