CN113418183B - Steam injection boiler cleaning device - Google Patents
Steam injection boiler cleaning device Download PDFInfo
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- CN113418183B CN113418183B CN202110964719.7A CN202110964719A CN113418183B CN 113418183 B CN113418183 B CN 113418183B CN 202110964719 A CN202110964719 A CN 202110964719A CN 113418183 B CN113418183 B CN 113418183B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/48—Devices for removing water, salt, or sludge from boilers; Arrangements of cleaning apparatus in boilers; Combinations thereof with boilers
- F22B37/52—Washing-out devices
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Abstract
The invention is suitable for the technical field of boiler cleaning equipment, and particularly relates to a steam injection boiler cleaning device, which comprises a boiler main body, a slag discharge port, a spraying assembly and a scale scraping assembly, wherein the slag discharge port is movably connected to the boiler main body, the scale scraping assembly is connected with the spraying assembly, the scale scraping assembly is contacted with the inner wall of the boiler main body, and the steam injection boiler cleaning device also comprises: the dragging structure is arranged on the boiler main body and the spraying assembly and used for absorbing heat of the boiler main body when the boiler main body works. According to the invention, through the arrangement of the traction structure, the dirt scraping assembly can be promoted to move on the boiler main body by absorbing the heat of the boiler main body and matching with the characteristic that an object expands with heat and contracts with cold, so that the dirt scraping assembly can uniformly clean dirt on the inner wall of the boiler main body, and the working efficiency of the cleaning device is improved.
Description
Technical Field
The invention relates to the technical field of boiler cleaning equipment, in particular to a cleaning device for a steam injection boiler.
Background
The oil field thermal recovery refers to the heating and then the recovery of viscous crude oil which is difficult to recover underground. Steam generating equipment used to inject steam into an underground reservoir to heat crude oil during thermal recovery in an oil field is called a thermal recovery boiler, also called an oil field steam injection boiler.
When the boiler is in use, water in the boiler body slowly forms scale on the inner wall of the boiler body due to the precipitation of calcium sulfate and the generation of calcium carbonate and magnesium hydroxide. The scale causes a certain damage to the boiler body and also reduces heat exchange efficiency, thereby wasting fuel or electricity. Therefore, a special boiler cleaning device is required to clean the dirt on the inner wall of the boiler.
The existing steam-injection boiler cleaning equipment cannot fully and uniformly clean dirt on the inner wall of the boiler when in work, and the descaling efficiency is low.
Disclosure of Invention
The embodiment of the invention aims to provide a cleaning device for a steam injection boiler, aiming at solving the following problems: the existing steam-injection boiler cleaning equipment cannot fully and uniformly clean dirt on the inner wall of the boiler when in work, and the descaling efficiency is low.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an injection boiler belt cleaning device, includes boiler main part, row's cinder notch, spray set and scrapes the dirty subassembly, and row's cinder notch swing joint scrapes the dirty subassembly and is connected with spray set in boiler main part, scrapes the inner wall of dirty subassembly and boiler main part and contacts, injection boiler belt cleaning device still includes:
the traction structure is arranged on the boiler main body and the spray assembly and is used for driving the spray assembly and the scale scraping assembly to move on the boiler main body by absorbing heat of the boiler main body and matching with the characteristic of expansion caused by heat and contraction caused by cold of an object when the boiler main body works, so that the scale scraping assembly can uniformly clean up the scale on the inner wall of the boiler main body; and
the cleaning structure is installed on the traction structure and the spray assembly and used for driving the spray assembly to move through mechanical transmission when the traction structure is not heated any more and drives the spray assembly to move after the boiler main body is drained, so that the spray assembly can uniformly clean the inner wall of the boiler main body.
Further, the pulling structure comprises:
the moving assembly is arranged on the boiler main body and is used for enabling the expanded object to drive the spraying assembly and the scale scraping assembly to move on the boiler main body through the characteristics of expansion caused by heat and contraction caused by cold of the object; and
the heat conduction assembly is arranged on the boiler main body and used for transferring heat of the boiler main body to the movement assembly and avoiding the movement assembly from being continuously heated.
Further, the motion assembly includes:
the support piece is used for mounting the spraying assembly and driving the spraying assembly to move;
the moving piece is connected to the supporting piece and used for driving the supporting piece to move;
the receiving piece is arranged on the boiler main body and used for mounting the moving piece; and
the inflation piece sets up in the storage piece for make self volume grow through the inflation of being heated, and drive the motion through the inside removal at the storage piece.
Further, the heat conducting assembly includes:
the heat conducting piece is connected to the boiler main body in a sliding mode and used for transferring heat of the boiler main body to the moving assembly; and
the extensible member is installed on the boiler main body and used for driving the heat conducting member to move on the boiler main body.
Further, the cleaning structure includes:
the cleaning piece is arranged on the spraying assembly, is attached to the inner wall of the boiler main body and is used for cleaning the inner wall of the boiler main body; and
the transmission assembly is arranged on the spraying assembly and the traction structure and used for driving the spraying assembly and the cleaning piece to rotate on the traction structure through mechanical transmission, and the inner wall of the main body of the boiler can be fully cleaned by the cleaning piece.
Further, the transmission assembly includes:
the first transmission piece is arranged on the spraying component and used for driving the spraying component to rotate on the traction structure;
the second transmission piece is connected with the first transmission piece and used for driving the first transmission piece to move; and
and the driving piece is arranged on the traction structure, and the output end of the driving piece is connected with the second transmission piece and used for driving the second transmission piece to move.
Further, the steam injection boiler cleaning device further comprises: the dirty structure of collection sets up in the boiler main part for collect and lead the dirt that the structure cleared up down from the boiler main part, and can also make the dirt be removed and be close to row's cinder notch department in the boiler main part, so that collect, clear up.
Further, the scale collecting structure comprises:
the collecting piece is hinged on the boiler main body and used for collecting dirt; and
the vibration assembly is arranged on the boiler main body and the collecting piece and used for driving the collecting piece to vibrate so that the dirt on the surface of the collecting piece can be moved to one side of the surface of the collecting piece.
Further, the vibration assembly includes:
the traction piece is arranged on the collecting piece and is used for driving the collecting piece to move; and
the adsorption piece is arranged on the boiler main body and used for driving the traction piece to move;
the elastic part is arranged between the collecting part and the boiler main body and is used for driving the collecting part to return to the original position; and
the vibrating piece is arranged on the boiler main body and used for driving the collecting piece to return to the original position through the elastic piece and impacting the collecting piece to enable the collecting piece to vibrate.
According to the steam injection boiler cleaning device, the dragging structure is arranged, the dirt scraping component can be promoted to move on the boiler main body by absorbing the heat of the boiler main body and matching the characteristic of expansion caused by heat and contraction caused by cold of an object, so that the dirt on the inner wall of the boiler main body can be uniformly cleaned by the dirt scraping component, and the working efficiency of the cleaning device is improved.
Drawings
Fig. 1 is a schematic structural view of a cleaning apparatus for a steam injection boiler.
Fig. 2 is a partial structural view of the expansion member and the heat transfer member in the cleaning apparatus of the steam injection boiler.
Fig. 3 is an enlarged view of a driving assembly in a steam injection boiler cleaning apparatus.
Fig. 4 is an enlarged view of a vibration assembly in a steam injection boiler cleaning apparatus.
In the figure: 1. a boiler main body; 2. a slag discharge port; 3. a spray assembly; 31. a liquid feeding part; 32. a spraying member; 4. a traction structure; 41. a heat conducting component; 411. a telescoping member; 412. a heat conductive member; 42. a motion assembly; 421. a support member; 422. a first connecting member; 423. a movable member; 424. a communicating member; 425. a storage member; 426. an expansion member; 5. cleaning the structure; 51. a cleaning member; 52. a transmission assembly; 521. a rolling member; 522. a first transmission member; 523. a second transmission member; 524. a drive member; 6. a scale collecting structure; 61. a collecting member; 62. a vibration assembly; 621. a pulling member; 622. a vibrating member; 623. an elastic member; 624. an adsorbing member; 7. a scale scraping assembly; 71. a scale scraping part; 72. a second connecting member.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1 to 4, a cleaning device for a steam injection boiler provided in an embodiment of the present invention includes a boiler main body 1, a slag discharge port 2, a spraying assembly 3, and a scale scraping assembly 7, wherein the slag discharge port 2 is movably connected to the boiler main body 1, the scale scraping assembly 7 is connected to the spraying assembly 3, the scale scraping assembly 7 is in contact with an inner wall of the boiler main body 1, and the cleaning device for a steam injection boiler further includes:
the traction structure 4 is arranged on the boiler main body 1 and the spray assembly 3 and is used for driving the spray assembly 3 and the scale scraping assembly 7 to move on the boiler main body 1 by absorbing heat of the boiler main body 1 and matching with the characteristics of expansion caused by heat and contraction caused by cold of an object when the boiler main body 1 works, so that the scale scraping assembly 7 can uniformly clean up the scale on the inner wall of the boiler main body 1; and
In an embodiment of the present invention, the spraying assembly 3 may be composed of a liquid feeding part 31 and a spraying part 32, the liquid feeding part 31 may be a combination of a flexible pipe and a cylindrical hard pipe, the spraying part 32 may be an atomizing nozzle or a three-hole nozzle, the liquid feeding part 31 is used for conveying an external cleaning liquid and enabling the cleaning liquid to be sprayed on the inner wall of the boiler main body 1 through the spraying part 32, the scale scraping assembly 7 may be composed of a scale scraping part 71 and a second connecting part 72, the scale scraping part 71 may be a scraper ring or a scraper plate, the second connecting part 72 may be a connecting rod or a mounting rod, and the scale scraping part 71 is used for cleaning off the scale on the inner wall of the boiler main body 1;
the traction structure 4 can drive the spray assembly 3 and scrape the dirty assembly 7 and move on the boiler main body 1 by utilizing the expansion and contraction characteristics of the objects, so that the objects expanded by heat can drive the spray assembly 3 and scrape the dirty assembly 7 and move on the boiler main body 1 or adopt the mechanical transmission and match the motor driving mode, and the cleaning structure 5 can make the spray assembly 3 spray the cleaning liquid on the inner wall of the boiler main body 1 uniformly by the motor driving and match the mechanical transmission mode or directly drive the spray assembly 3 to rotate through the motor.
As shown in fig. 1 and 2, in one embodiment of the present invention, the pulling structure 4 includes:
the moving assembly 42 is arranged on the boiler main body 1 and is used for enabling the expanded object to drive the spraying assembly 3 and the scale scraping assembly 7 to move on the boiler main body 1 through the characteristics of expansion caused by heat and contraction caused by cold of the object; and
and the heat conduction assembly 41 is arranged on the boiler main body 1 and is used for transferring the heat of the boiler main body 1 to the movement assembly 42 and also preventing the movement assembly 42 from being continuously heated.
In this embodiment, the moving assembly 42 may adopt an object that is easily expanded with heat and contracted with cold by heating, so that the volume is expanded to drive the spraying assembly 3 to move, or adopt a motor to drive and cooperate with a screw nut transmission mode to drive the spraying assembly 3 to move, the heat conducting assembly 41 may adopt a movable heat conducting object to transfer the heat of the boiler main body 1 to the moving assembly 42, and may also directly heat the moving assembly 42 through an electric heater.
In this embodiment, the motion assembly 42 includes:
the supporting piece 421 is used for installing the spraying component 3 and also used for driving the spraying component 3 to move;
the moving part is connected to the supporting part 421 and is used for driving the supporting part 421 to move;
a receiving member provided on the boiler body 1 for mounting a moving member; and
the expansion piece 426 is arranged in the storage piece and used for enabling the volume of the storage piece to be increased through thermal expansion, and the expansion piece moves in the storage piece to drive the moving piece to move.
In this embodiment, the supporting member 421 may be a mounting plate or a supporting strip, the moving member may be composed of a first connecting member 422 and a moving member 423, and the first connecting member 422 may be a moving rod or a lifting column, the moving member 423 may be a piston block or a piston plate, the receiving member may be composed of a communicating member 424 and a storage member 425, and the communication member 424 may be a hollow cylinder or a connecting cylinder, the storage member 425 may be a storage case or a storage barrel, the expansion member 426 may be mercury or alcohol, when the expansion member 426 is heated, the expansion member 426 expands, and the expansion member 426 moves within the communication member 424, so that the expansion member 426 will abut against the movable member 423 and move the movable member 423 and the first connecting member 422 upward, so that the supporting member 421 drives the liquid feeding member 31 upward, thereby achieving the purpose that the liquid feeding piece 31 drives the scale scraping component 7 to move in the boiler main body 1 so as to uniformly clean the dirt on the inner wall of the boiler main body 1.
In the present embodiment, the heat conducting assembly 41 includes:
a heat transfer member 412 slidably coupled to the boiler main body 1 for transferring heat of the boiler main body 1 to the moving assembly 42; and
the telescopic member 411 is installed on the boiler body 1, and is used for driving the heat conducting member 412 to slide on the boiler body 1.
In this embodiment, the heat conducting member 412 may be a heat conducting plate or a heat conducting block, the expansion member 411 may be an electric expansion rod or a hydraulic expansion rod, the heat conducting member 412 is configured to transfer heat generated by the operation of the boiler main body 1 to the storage member 425 to heat the expansion member 426, the expansion member 411 may drive the heat conducting member 412 to slide on the boiler main body 1, so that the heat conducting member 412 may not transfer heat any more, so that after the supporting member 421 moves to the highest position, the heat conducting member 412 may be driven to move by the expansion member 411, so that the heat conducting member 412 may not stick to the storage member 425 any more, and the expansion member 426 may not be heated any more, and the cooled volume of the expansion member 426 decreases, so that the moving member 423, the first connecting member 422 and the supporting member 421 move downward, and the scale scraping assembly 7 returns to the original position and scrapes scale again.
As shown in fig. 1 and 2, in one embodiment of the present invention, the cleaning structure 5 includes:
the cleaning piece 51 is arranged on the spray component 3, is attached to the inner wall of the boiler main body 1 and is used for cleaning the inner wall of the boiler main body 1; and
and the transmission assembly 52 is arranged on the spray assembly 3 and the traction structure 4 and used for driving the spray assembly 3 and the cleaning piece 51 to rotate on the traction structure 4 through mechanical transmission, so that the cleaning piece 51 can be used for fully cleaning the inner wall of the boiler main body 1.
In this embodiment, the cleaning member 51 may be a cleaning brush or a cleaning cotton ring, and the transmission assembly 52 may drive the spraying assembly 3 to rotate on the pulling structure 4 in a gear transmission or worm and gear transmission manner, so that the cleaning member 51 can sufficiently clean the inner wall of the boiler main body 1.
In this embodiment, the transmission assembly 52 includes:
the first transmission piece 522 is arranged on the spraying component 3 and is used for driving the spraying component 3 to rotate on the traction structure 4;
the second transmission piece 523 is connected to the first transmission piece 522 and is used for driving the first transmission piece 522 to move; and
the driving element 524 is installed on the dragging structure 4, and an output end of the driving element is connected to the second transmission element 523 for driving the second transmission element 523 to move.
In this embodiment, a rolling element 521 is installed at a connection position of the liquid conveying element 31 and the supporting element 421, the rolling element 521 may be a rolling bearing or a bearing seat, the first transmission element 522 may be a transmission gear or a gear ring, the second transmission element 523 may be a transmission gear ring or a gear, the driving element 524 may be a driving motor or a stepping motor, when the scaling element 71 and the second connecting element 72 move, the driving element 524 may be opened, the driving element 524 drives the first transmission element 522 to rotate through the second transmission element 523, so that the first transmission element 522 drives the liquid conveying element 31 to rotate on the supporting element 421 through the rolling element 521, so that the liquid conveying element 31 may drive the cleaning element 51 to rotate to clean the inner wall of the boiler main body 1.
As shown in fig. 1 and 4, in one embodiment of the present invention, the steam injection boiler cleaning apparatus further comprises: the dirty structure 6 that collects sets up on boiler body 1 for collect and lead structure 4 and follow the dirt of boiler body 1 clearance down, and can also make the dirt be removed to be close to row cinder notch 2 department in the boiler body 1, so that collect, clear up.
In this embodiment, the dirt collecting structure 6 can collect the dirt cleaned from the boiler main body 1 by the pulling structure 4 in a manner that the filtering pieces receive the dirt falling freely or in a manner that the filtering pieces move inside the boiler main body 1 to intercept the dirt in the boiler main body 1.
In the present embodiment, the scale collection structure 6 includes:
a collecting member 61 hinged to the boiler body 1 for collecting dirt; and
and the vibration assembly 62 is arranged on the boiler body 1 and the collecting piece 61 and is used for driving the collecting piece 61 to vibrate so that the dirt on the surface of the collecting piece 61 can be moved to one side of the surface of the collecting piece 61.
In this embodiment, the collecting member 61 can be a filter plate or a mesh plate hinged to the boiler body 1, the vibration unit 62 can vibrate the collecting member 61 by using an elastic member to drive the collecting member 61 to reciprocate or by using a motor to drive an eccentric block to hit the collecting member 61, and the dirt on the surface of the collecting member 61 can be moved to one side of the surface of the collecting member 61.
In this embodiment, the vibration assembly 62 includes:
the pulling piece 621 is arranged on the collecting piece 61 and used for driving the collecting piece 61 to move; and
the adsorption piece 624 is arranged on the boiler main body 1 and used for driving the traction piece 621 to move;
the elastic piece 623 is arranged between the collecting piece 61 and the boiler main body 1 and is used for driving the collecting piece 61 to return to the original position; and
and the vibrating member 622 is installed on the boiler main body 1 and is used for vibrating the collecting member 61 by impacting the collecting member 61 in the process that the elastic member 623 drives the collecting member 61 to return to the original position.
In this embodiment, the pulling element 621 may be a metal plate or a metal block, the adsorbing element 624 may be an electromagnet plate or an electromagnet rod, the elastic element 623 may be a spring or an elastic damping block, the vibrating element 622 may be a connecting plate or a connecting rod, after a large amount of dirt is received on the surface of the collecting element 61, the adsorbing element 624 is opened, the adsorbing element 624 adsorbs the pulling element 621, so that the pulling element 621 drives the collecting element 61 to move down, the elastic element 623 between the collecting element 61 and the boiler body 1 is compressed, then the adsorbing element 624 is powered off, the pulling element 621 is not adsorbed any more, and the elastic element 623 returns to the original position and drives the collecting element 61 to move, and the collecting element 61 also collides with the vibrating element 622, so that the collecting element 61 vibrates, and the dirt on the surface is moved to one side, so as to be collected.
The working mode of the invention is as follows: when the boiler body 1 works, the heat conducting member 412 is used for transferring heat generated by the boiler body 1 during working to the storage member 425 to heat the expansion member 426, when the expansion member 426 is heated, the expansion member 426 expands, and the expansion member 426 moves in the communication member 424, so that the expansion member 426 abuts against the movable member 423, and the movable member 423 and the first connecting member 422 move upwards, so that the support member 421 drives the liquid conveying member 31 to move upwards, and further the liquid conveying member 31 drives the scaling component 7 to move in the boiler body 1, so as to uniformly clean dirt on the inner wall of the boiler body 1, when the support member 421 moves to the highest position, the heat conducting member 412 can be driven to move through the expansion member 411, so that the heat conducting member 412 is not attached to the storage member 425 any more, and the expansion member 426 is not heated any more, the cooled volume of the expansion member 426 becomes small, and the movable member 423, the first connecting member 422 and the support member 421 move downwards, the scale scraping component 7 is returned to the original position and is used for scraping the scale again;
when the scaling component 71 and the second connecting component 72 move, the driving component 524 can be opened, the driving component 524 drives the first transmission component 522 to rotate through the second transmission component 523, so that the first transmission component 522 drives the liquid conveying component 31 to rotate on the supporting component 421 through the rolling component 521, and the liquid conveying component 31 can drive the cleaning component 51 to rotate to clean the inner wall of the boiler main body 1;
when the dirt on the collecting member 61 needs to be cleaned, the adsorbing member 624 is opened, the adsorbing member 624 adsorbs the dragging member 621, so that the dragging member 621 drives the collecting member 61 to move downwards, the elastic member 623 between the collecting member 61 and the boiler main body 1 is compressed, then the adsorbing member 624 is powered off, the dragging member 621 is not adsorbed any more, the elastic member 623 returns to the original position and drives the collecting member 61 to move, and the collecting member 61 also can impact the vibrating member 622, so that the collecting member 61 vibrates, and the dirt on the surface of the collecting member is moved to one side for collection.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides an injection boiler belt cleaning device, includes boiler main part, row's cinder notch, spray set and scrapes the dirty subassembly, and row's cinder notch swing joint scrapes the dirty subassembly and is connected with spray set in boiler main part, scrapes the inner wall of dirty subassembly and boiler main part and contacts, a serial communication port, injection boiler belt cleaning device still includes:
the traction structure is arranged on the boiler main body and the spray assembly and is used for driving the spray assembly and the scale scraping assembly to move on the boiler main body by absorbing heat of the boiler main body and matching with the characteristic of expansion caused by heat and contraction caused by cold of an object when the boiler main body works, so that the scale scraping assembly can uniformly clean up the scale on the inner wall of the boiler main body; and
the cleaning structure is arranged on the traction structure and the spraying assembly and is used for driving the spraying assembly to move through mechanical transmission when the traction structure is not heated any more and drives the spraying assembly to move after the boiler main body drains water, so that the spraying assembly can uniformly clean the inner wall of the boiler main body;
the traction structure comprises:
the moving assembly is arranged on the boiler main body and is used for enabling the expanded object to drive the spraying assembly and the scale scraping assembly to move on the boiler main body through the characteristics of expansion caused by heat and contraction caused by cold of the object; and
the heat conduction assembly is arranged on the boiler main body and used for transferring heat of the boiler main body to the movement assembly and preventing the movement assembly from being continuously heated;
the motion assembly includes:
the support piece is used for mounting the spraying assembly and driving the spraying assembly to move;
the moving piece is connected to the supporting piece and used for driving the supporting piece to move;
the receiving piece is arranged on the boiler main body and used for mounting the moving piece; and
the inflation piece sets up in the storage piece for make self volume grow through the inflation of being heated, and drive the motion through the inside removal at the storage piece.
2. The steam injection boiler cleaning apparatus as set forth in claim 1, wherein the heat conducting assembly comprises:
the heat conducting piece is connected to the boiler main body in a sliding mode and used for transferring heat of the boiler main body to the moving assembly; and
the extensible member is installed on the boiler main body and used for driving the heat conducting member to move on the boiler main body.
3. The steam injection boiler washing apparatus as set forth in claim 1, wherein the cleaning structure comprises:
the cleaning piece is arranged on the spraying assembly, is attached to the inner wall of the boiler main body and is used for cleaning the inner wall of the boiler main body; and
the transmission assembly is arranged on the spraying assembly and the traction structure and used for driving the spraying assembly and the cleaning piece to rotate on the traction structure through mechanical transmission, and the inner wall of the main body of the boiler can be fully cleaned by the cleaning piece.
4. A steam injection boiler cleaning apparatus according to claim 3, wherein the transmission assembly comprises:
the first transmission piece is arranged on the spraying component and used for driving the spraying component to rotate on the traction structure;
the second transmission piece is connected with the first transmission piece and used for driving the first transmission piece to move; and
and the driving piece is arranged on the traction structure, and the output end of the driving piece is connected with the second transmission piece and used for driving the second transmission piece to move.
5. A steam injection boiler cleaning apparatus according to claim 1, further comprising: the dirty structure of collection sets up in the boiler main part for collect and lead the dirt that the structure cleared up down from the boiler main part, and can also make the dirt be removed and be close to row's cinder notch department in the boiler main part, so that collect, clear up.
6. A steam injection boiler cleaning apparatus according to claim 5, wherein the scale collecting structure comprises:
the collecting piece is hinged on the boiler main body and used for collecting dirt; and
the vibration assembly is arranged on the boiler main body and the collecting piece and used for driving the collecting piece to vibrate so that the dirt on the surface of the collecting piece can be moved to one side of the surface of the collecting piece.
7. The steam injection boiler cleaning apparatus as set forth in claim 6, wherein the vibration assembly comprises:
the traction piece is arranged on the collecting piece and is used for driving the collecting piece to move; and
the adsorption piece is arranged on the boiler main body and used for driving the traction piece to move;
the elastic part is arranged between the collecting part and the boiler main body and is used for driving the collecting part to return to the original position; and
the vibrating piece is arranged on the boiler main body and used for driving the collecting piece to return to the original position through the elastic piece and impacting the collecting piece to enable the collecting piece to vibrate.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110964719.7A CN113418183B (en) | 2021-08-23 | 2021-08-23 | Steam injection boiler cleaning device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110964719.7A CN113418183B (en) | 2021-08-23 | 2021-08-23 | Steam injection boiler cleaning device |
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| CN113418183A CN113418183A (en) | 2021-09-21 |
| CN113418183B true CN113418183B (en) | 2021-10-29 |
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| CN114225752A (en) * | 2021-12-03 | 2022-03-25 | 上海聚千新材料发展有限公司 | Full-automatic material mixing device |
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| CN212435137U (en) * | 2020-06-20 | 2021-01-29 | 国网新疆综合能源服务有限公司 | Power box capable of being fixed quickly |
| CN213102116U (en) * | 2020-07-27 | 2021-05-04 | 四川亭江新材料股份有限公司 | Corrosion-resistant reation kettle |
| CN112096506A (en) * | 2020-09-24 | 2020-12-18 | 江苏新海科技发展有限公司 | Diesel engine water tank structure |
| CN113019052A (en) * | 2021-03-09 | 2021-06-25 | 安徽顺达环保科技股份有限公司 | Energy-saving desulfurization and denitrification dust removal equipment for large boiler |
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