CN113263031A - Dust deposition prevention self-cleaning device for flue gas pipeline - Google Patents
Dust deposition prevention self-cleaning device for flue gas pipeline Download PDFInfo
- Publication number
- CN113263031A CN113263031A CN202110541218.8A CN202110541218A CN113263031A CN 113263031 A CN113263031 A CN 113263031A CN 202110541218 A CN202110541218 A CN 202110541218A CN 113263031 A CN113263031 A CN 113263031A
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- China
- Prior art keywords
- pipeline
- fixedly connected
- flue gas
- cleaning device
- self
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
- B08B9/035—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing by suction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses an anti-dust-deposition self-cleaning device for a flue gas pipeline, which comprises a pipeline in a right-angle structure, wherein a processing box is arranged at the right-angle corner of the pipeline, the processing box is fixedly connected with the outer wall of the pipeline in a sealing manner, a material distribution port is formed in the pipeline, the top of the material distribution port is fixedly connected with a fixed table, a rotating shaft is inserted into the fixed table and is rotatably connected with the fixed table through a bearing, a rotating block is fixedly connected to the other side of the rotating shaft, the size of the rotating block is matched with that of the material distribution port, a shaft sleeve of an annular mechanism is fixedly connected to the outer side of the pipeline, and the shaft sleeve is connected with a dust removal structure. Has the advantages that: the rotary block is rotated automatically to enable the material dividing port to be opened, the attached accumulated dust is cleaned under the action of negative pressure and vibration, and meanwhile, the flue gas conveyed can flow back to the pipeline from the return pipe at the other end to continue to be conveyed, so that the flue gas is not hindered in conveying during self-cleaning.
Description
Technical Field
The invention relates to the technical field of pipeline cleaning, in particular to an anti-dust-deposition self-cleaning device for a flue gas pipeline.
Background
The pipeline is a device for conveying gas, liquid or fluid with solid particles, which is formed by connecting pipes, pipe connectors, valves and the like made of metal or nonmetal materials, in general, the fluid flows from a high-pressure part to a low-pressure part of the pipeline after being pressurized by a blower, a compressor, a pump, a boiler and the like, and can also be conveyed by utilizing the pressure or gravity of the fluid, so that the pipeline has wide application range and is mainly used in water supply, drainage, heat supply, gas supply, long-distance petroleum and natural gas conveying, agricultural irrigation, hydraulic engineering and various industrial devices.
In the prior art, the cleaning operation of a long-distance smoke conveying pipeline is complicated, and the pipeline does not generally have an automatic cleaning structure during installation, so that thick dust deposits are attached to the inner wall of the pipeline when the pipeline is used for a long time, so that the normal conveying of the pipeline is influenced.
Disclosure of Invention
The invention aims to solve the problem that the smoke pipeline in the prior art cannot realize self-cleaning work, and provides a dust deposition prevention self-cleaning device for the smoke pipeline.
In order to achieve the purpose, the invention adopts the following technical scheme: the dust deposition prevention self-cleaning device for the flue gas pipeline comprises a pipeline in a right-angle structure, wherein a processing box is arranged at a right-angle corner of the pipeline, the processing box is fixedly connected with the outer wall of the pipeline in a sealing manner, a material distribution opening is formed in the pipeline, a fixed table is fixedly connected to the top of the material distribution opening, a rotating shaft is inserted into the fixed table and is rotatably connected with the fixed table through a bearing, a rotating block is fixedly connected to the other side of the rotating shaft, the size of the rotating block is matched with the material distribution opening, a shaft sleeve of an annular mechanism is fixedly connected to the outer side of the pipeline, and the shaft sleeve is connected with a dust removal structure;
in the dust deposition prevention self-cleaning device for the flue gas pipeline, the dust removal structure comprises a sliding ring which is removed from the outer side of the shaft sleeve, the sliding ring is arranged into two sections and is divided into a horizontal section and a vertical section, the horizontal section and the vertical section are arranged horizontally, the inner ring part of the two sections of the sliding ring is matched and connected with the outer end face of the shaft sleeve, one end, close to the right angle of the pipeline, of the sliding ring, which is positioned at the horizontal section, is fixedly connected with a plurality of connecting rods, and the connecting rods are distributed in an annular array mode by taking the axis of the pipeline as a pole.
In the dust deposition self-cleaning device is prevented to above-mentioned flue gas pipeline, it is a plurality of the first friction pulley of other end fixedly connected with of connecting rod, first friction pulley friction drive is connected with the second friction pulley, the centre of rotation fixedly connected with transmission shaft of first friction pulley, the sealed lateral wall that runs through the processing case of one end and the part fixedly connected with motor outside of first friction pulley is kept away from to the transmission shaft, the outer fixedly connected with motor cover of motor and motor cover and the lateral wall welding of processing case, the motor passes through a plurality of bolts and motor cover threaded connection, the second friction pulley is connected with the slip ring bottom fixed connection of vertical section and rotates with the vertical section of pipeline.
In the above-mentioned flue gas pipeline prevents deposition from cleaning device, the inner circle part of slip ring sets up to solenoid structure, the outside portion of axle sleeve sets up to bellows structure, the outside position of slip ring is located the equal fixedly connected with friction ball of concave point part of each spiral pipe, the diameter size of friction ball cooperatees with the concave point part of axle sleeve outside bellows part
In the dust deposition prevention self-cleaning device for the flue gas pipeline, the top of one end, far away from the motor, of the pipeline is provided with the return pipe, the return pipe is connected with the one-way valve in a sealing mode and only allows gas to flow into the return pipe from the inside of the treatment box through the one-way valve, the bottom of the treatment box is provided with the opening, and the opening is connected with the box door with the size matched with the opening in a sealing mode.
In the above-mentioned flue gas pipeline dust deposition self-cleaning device, the lateral wall of handling the case rotates through the bearing and is connected with the bull stick, another terminal surface fixedly connected with of bull stick stirs the flow blade, the blade in the stirring flow blade is located the orbit department around pipeline axis pivoted of a plurality of connecting rods, the stirring flow blade adopts the negative pressure type blade structure of bleeding.
In the dust deposition self-cleaning device is prevented to above-mentioned flue gas pipeline, the junction of turning block and branch material mouth is provided with the electro-magnet, the electro-magnet inlays to be established and is located the inner wall of branch material mouth at the pipeline, the turning block adopts permanent magnet material to make and is homopolar relative with the magnetic pole that the electro-magnet takes, the inner wall cover of the right angle department of pipeline is provided with the articulamentum, be provided with pressure sensitive sensing piece in the articulamentum, pressure sensitive sensing piece is connected with electro-magnet and motor electricity.
In the dust deposition prevention self-cleaning device for the flue gas pipeline, the pipeline positioned at the vertical section is fixedly connected with two expansion bags in a sealing manner at the inner side of the second friction wheel, the two expansion bags are symmetrically arranged, evaporated liquid with lower boiling point is filled in the bag body, and the two expansion bags are used for sealing the pipeline in an expansion state.
In the dust deposition prevention self-cleaning device for the flue gas pipeline, the joint of the rotating block and the material distribution port is hermetically connected with a sealing rubber strip, the sliding ring is of a hard rubber structure, a plurality of vibrating pieces are embedded in the friction balls, and the vibrating pieces are controlled by a piezoelectric structure and a micro power supply to realize the self-vibration phenomenon of the friction balls when being pressed.
Compared with the prior art, the invention has the advantages that:
1. according to the invention, through the arranged treatment box and the arranged material distribution port and the rotary block in the re-pipeline, when dust is accumulated in the use of the pipeline, the dust at the right angle of the pipeline can be removed by opening the rotary block, so that the cleaning work is realized, and the pipeline transportation efficiency is prevented from being influenced;
2. according to the invention, the horizontal section and the vertical section of the right-angle pipeline are respectively and fixedly connected with a shaft sleeve 7, the outer side of the shaft sleeve 7 is connected with a sliding ring in an abutting mode, one side, opposite to the shaft sleeve, of the sliding ring is respectively in a solenoid structure and a bellows structure, and a friction ball is arranged in the sliding ring;
3. a return pipe is arranged on one side of the pipeline, which is far away from the rotating block, and the return pipe is sealed through a one-way valve, so that when the rotating block is opened for dust cleaning, the transported smoke can flow back into the pipeline from the return pipe at the other end for continuous transportation, and the transportation of the smoke is not hindered when self-cleaning is carried out;
4. the rotation of the motor is converted into the relative rotation of two sliding rings of a horizontal section and a vertical section through the friction transmission connection of the connecting rod, the first friction wheel and the second friction wheel, so that two parts of a right-angle pipeline are cleaned simultaneously respectively, an evaporating liquid with a lower boiling point is arranged in an expansion bag connected with the inner side of the vertical section of the pipeline positioned on the second friction wheel, and in the friction transmission, the generated heat is absorbed by the evaporating liquid, so that the expansion bag is expanded, the flow velocity of smoke is reduced, and the smoke is convenient to transport and automatically clean accumulated dust at the same time to a certain extent;
5. the right angle department of pipeline sets up the articulamentum to set up pressure sensitive sensing piece in the articulamentum, when the deposition is to certain thickness, will make pressure sensitive sensing piece receive pressure signal and export motor and electro-magnet like this, thereby make the commentaries on classics piece automatic open and realize the clearance process through motor drive, realized the work of automatic clearance under no maintainer's state like this, facilitate the use.
Drawings
FIG. 1 is a schematic structural view of an anti-dust deposition self-cleaning device for a flue gas pipeline provided by the invention;
FIG. 2 is an external view of an anti-dust deposition self-cleaning device for a flue gas pipeline provided by the invention;
FIG. 3 is a cross-sectional external view of a first view angle in the anti-dust deposition self-cleaning device for a flue gas pipeline provided by the invention;
FIG. 4 is a cross-sectional external view of a second view angle in the anti-dust deposition self-cleaning device for a flue gas pipeline provided by the invention;
FIG. 5 is a front cross-sectional view of a second view angle in the anti-ash-deposition self-cleaning device for a flue gas pipeline provided by the invention;
FIG. 6 is an enlarged schematic view of part A of the anti-ash-deposition self-cleaning device for flue gas pipelines.
In the figure: the device comprises a pipeline 1, a processing box 2, a material distributing opening 3, a fixing table 4, a rotating shaft 5, a rotating block 6, a shaft sleeve 7, a sliding ring 8, a connecting rod 9, a first friction wheel 10, a second friction wheel 11, a transmission shaft 12, a motor 13, a motor sleeve 14, a friction ball 15, a return pipe 16, a one-way valve 17, a box door 18, a rotating rod 19, a turbulence blade 20, an electromagnet 21, a connecting layer 22 and an expansion bag 23.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
Examples
Referring to fig. 1-6, a flue gas pipeline dust deposition prevention self-cleaning device comprises a pipeline 1 in a right-angle structure, a processing box 2 is arranged at the right-angle corner of the pipeline 1, the processing box 2 is fixedly connected with the outer wall of the pipeline 1 in a sealing manner, a material distribution port 3 is arranged in the pipeline 1, the top of the material distribution port 3 is fixedly connected with a fixed table 4, a rotating shaft 5 is inserted into the fixed table 4, the rotating shaft 5 is rotatably connected with the fixed table 4 through a bearing, a rotating block 6 is fixedly connected to the other side of the rotating shaft 5, the size of the rotating block 6 is matched with the material distribution port 3, a shaft sleeve 7 of an annular mechanism is fixedly connected to the outer side of the pipeline 1, and the shaft sleeve 7 is connected with a dust removal structure;
the dust removing structure comprises a sliding ring 8 released from the outer side of a shaft sleeve 7, the sliding ring 8 is arranged into two sections and is divided into a horizontal section and a vertical section which are horizontally arranged and vertically arranged, the inner ring parts of the two sections of sliding rings 8 are matched and connected with the outer end surface of the shaft sleeve 7, one end of the sliding ring 8 positioned at the horizontal section and close to the right angle of the pipeline 1 is fixedly connected with a plurality of connecting rods 9, the connecting rods 9 are distributed in an annular array by taking the shaft center of the pipeline 1 as a pole, the other end of the connecting rods 9 is fixedly connected with a first friction wheel 10, the first friction wheel 10 is in friction transmission connection with a second friction wheel 11, the rotation center of the first friction wheel 10 is fixedly connected with a transmission shaft 12, one end of the transmission shaft 12 far away from the first friction wheel 10 penetrates through the side wall of the treatment box 2 in a sealing manner and is fixedly connected with a motor 13, the motor sleeve 14 is fixedly connected outside the motor 13 and is welded with the side wall of the treatment box 2, the motor 13 is in threaded connection with the motor sleeve 14 through a plurality of bolts, and the second friction wheel 11 is fixedly connected with the bottom of the sliding ring 8 of the vertical section and is rotatably connected with the vertical section of the pipeline 1.
The inner ring part of the sliding ring 8 is set to be of a solenoid structure, the outer part of the shaft sleeve 7 is set to be of a corrugated pipe structure, the track of the groove part in the solenoid structure is of a spiral type, and the groove in the corrugated pipe structure is of a plane structure, so that when the sliding ring of the solenoid structure rotates relatively, the distance change between the bottom parts of two grooves corresponding to the shaft sleeve 7 has the characteristic of periodic change, the concave point part of each spiral pipe at the outer side part of the sliding ring 8 is fixedly connected with a friction ball 15, the diameter of each friction ball 15 is matched with the concave point part of the corrugated pipe part at the outer side of the shaft sleeve 7, when the sliding ring 8 rotates relative to the shaft sleeve 7, the friction balls 15 output pressure which periodically changes to the bottom part of the groove of the shaft sleeve 7, so that the outer wall of the pipeline 1 obtains a radial vibration trend, and the top part of one, the return pipe 16 is connected with a one-way valve 17 in a sealing manner and only allows gas to flow into the return pipe 16 from the inside of the processing box 2 through the one-way valve 17, so that smoke flowing out from the pipeline 1 can flow back to the pipeline 1 through the return pipe 16 to be transported continuously, an opening is formed in the bottom of the processing box 2, the opening is connected with a box door 18 with the size matched with the opening in a sealing manner, the side wall of the processing box 2 is rotatably connected with a rotating rod 19 through a bearing, the other end face of the rotating rod 18 is fixedly connected with an agitation blade 20, blades in the agitation blade 20 are located at the positions of tracks of the connecting rods rotating around the axis of the pipeline 1, and the agitation blade 20 adopts a negative pressure air suction type blade structure.
The connection part of the rotating block 6 and the material distributing opening 3 is provided with an electromagnet 21 which is embedded in the inner wall of the pipeline 1 positioned in the material distributing opening 3, the rotating block 6 is made of permanent magnet material and is opposite to the same pole of the electromagnet 21, when the normal work is carried out, the electromagnet 21 applies magnetic attraction to the rotating block 6, so that the rotating block 6 always seals the material distributing opening 3, when the electromagnet 21 is electrified, the rotating block 6 opens the material distributing opening 3 under the action of magnetic repulsion force, thereby facilitating the accumulated dust cleaning, the inner wall at the right-angle part of the pipeline 1 is covered with a connecting layer 22, a pressure-sensitive sensing sheet is arranged in the connecting layer 22, the pressure-sensitive sensing sheet is electrically connected with the electromagnet 21 and a motor 13, the inner side of the pipeline 1 positioned at the vertical section positioned at the second friction wheel 11 is fixedly connected with two expansion bags 23 in a sealing way, the two expansion bags 23 are symmetrically arranged and are filled with evaporating liquid with lower boiling points of the bag bodies, the two expansion bags 23 are both in the expansion bags under the expansion state to seal the pipeline 1, the junction sealing connection of commentaries on classics piece 6 and branch material mouth 3 has joint strip, and the slip ring 8 adopts the stereoplasm rubber structure, all inlays in a plurality of friction balls 15 and is equipped with the trembler and trembler pressurized electric structure and miniature power control realize that friction ball 15 produces the self-oscillation phenomenon when the pressurized.
When the smoke dust separating device is used, under a normal working state, the electromagnet 21 is not electrified, so that the rotating block 6 made of permanent magnetic materials and the electromagnet 21 which is not electrified attract each other, the material distributing port 3 is sealed, the pipeline 1 normally carries out smoke transportation, the connecting layer 22 does not receive the pressure action of dust deposition, and the motor 13 is kept in a disconnected state;
when the accumulated dust is thick, the pressure-sensitive sensing sheet in the connecting layer 22 senses the pressure effect of the accumulated dust, the electromagnet 21 and the motor 13 are conducted, the rotating block 6 opens the material distributing port 3 to perform the dust self-cleaning work, in the process, the rotation output by the motor 13 is transmitted by the first friction wheel 10 and the second friction wheel 11, the two sliding rings 8 positioned on the outer sides of the pipeline 1 in the horizontal section and the vertical section rotate relative to the shaft sleeve 7 on the corresponding side, so that the pipeline 1 obtains larger vibration, the accumulated dust is separated from the connection with the inner wall of the pipeline 1, in the process, the rotating track of the connecting rod 9 can drive the turbulence blades 20 to rotate, the processing box 2 obtains negative pressure, and the dust in the pipeline 1 is sucked out conveniently; the transported flue gas can be returned from the return pipe 16 at the other end to the pipeline 1 for further transportation, so that the transportation of the flue gas is not hindered when the self-cleaning work is carried out.
Although the terms of the pipe 1, the treatment tank 2, the material distributing opening 3, the fixed table 4, the rotating shaft 5, the rotating block 6, the shaft sleeve 7, the sliding ring 8, the connecting rod 9, the first friction wheel 10, the second friction wheel 11, the transmission shaft 12, the motor 13, the motor sleeve 14, the friction ball 15, the return pipe 16, the check valve 17, the tank door 18, the rotating rod 19, the stirring blade 20, the electromagnet 21, the connecting layer 22, the expansion bladder 23, and the like are used more frequently, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.
Claims (9)
1. The utility model provides a flue gas pipeline prevents deposition self-cleaning device, is including pipeline (1) that is the right angle structure, a serial communication port, the right angle corner of pipeline (1) is provided with handles case (2), handle the sealed fixed connection of outer wall of case (2) and pipeline (1), it divides material mouthful (3) to open in pipeline (1), the top fixedly connected with fixed station (4) of branch material mouthful (3), fixed station (4) interpolation is equipped with pivot (5) and pivot (5) rotate with fixed station (4) through the bearing and is connected, the opposite side fixedly connected with turning block (6) of pivot (5) and the size of turning block (6) cooperate with branch material mouthful (3), the outside fixedly connected with ring mechanism's of pipeline (1) axle sleeve (7), axle sleeve (7) are connected with the dust removal structure.
2. The dust deposition prevention self-cleaning device for the flue gas pipeline according to claim 1, wherein the dust removal structure comprises a sliding ring (8) which is removed from the outer side of the shaft sleeve (7), the sliding ring (8) is provided in two sections and is divided into a horizontal section which is horizontally arranged and a vertical section which is vertically arranged, the inner ring parts of the two sections of sliding rings (8) are both matched and connected with the outer end surface of the shaft sleeve (7), one end of the sliding ring (8) which is positioned in the horizontal section and close to the right angle of the pipeline (1) is fixedly connected with a plurality of connecting rods (9), and the plurality of connecting rods (9) are distributed in an annular array with the shaft center of the pipeline (1) as the pole.
3. The ash deposition prevention self-cleaning device of the flue gas pipeline according to claim 2, wherein the other end of the plurality of connecting rods (9) is fixedly connected with a first friction wheel (10), the first friction wheel (10) is connected with a second friction wheel (11) in a friction transmission way, the rotation center of the first friction wheel (10) is fixedly connected with a transmission shaft (12), one end of the transmission shaft (12) far away from the first friction wheel (10) hermetically penetrates through the side wall of the treatment box (2) and the outer part is fixedly connected with a motor (13), a motor sleeve (14) is fixedly connected outside the motor (13), the motor sleeve (14) is welded with the side wall of the treatment box (2), the motor (13) is in threaded connection with the motor sleeve (14) through a plurality of bolts, the second friction wheel (11) is fixedly connected with the bottom of the sliding ring (8) of the vertical section and is rotatably connected with the vertical section of the pipeline (1).
4. The ash deposition prevention self-cleaning device of the flue gas pipeline according to claim 2, wherein the inner ring part of the sliding ring (8) is arranged in a solenoid structure, the outer side part of the shaft sleeve (7) is arranged in a bellows structure, the outer side part of the sliding ring (8) is fixedly connected with a friction ball (15) at the concave point part of each solenoid, and the diameter of each friction ball (15) is matched with the concave point part of the bellows part at the outer side of the shaft sleeve (7).
5. The ash deposition prevention self-cleaning device of the flue gas pipeline as claimed in claim 3, wherein a return pipe (16) is arranged at the top of one end of the pipeline (1) far away from the motor (13), the return pipe (16) is connected with a one-way valve (17) in a sealing manner and only allows gas to flow into the return pipe (16) from the inside of the treatment box (2) through the one-way valve (17), the bottom of the treatment box (2) is provided with an opening, and the opening is connected with a box door (18) with a size matched with the opening in a sealing manner.
6. The ash deposition prevention self-cleaning device of the flue gas pipeline according to claim 1, wherein the side wall of the processing box (2) is rotatably connected with a rotating rod (19) through a bearing, the other end surface of the rotating rod (18) is fixedly connected with an agitation flow blade (20), the blades of the agitation flow blade (20) are positioned at the track of a plurality of connecting rods rotating around the axis of the pipeline (1), and the agitation flow blade (20) adopts a negative pressure air suction type blade structure.
7. The dust deposition prevention self-cleaning device for the flue gas pipeline according to claim 3, wherein an electromagnet (21) is arranged at the joint of the rotating block (6) and the material distribution port (3), the electromagnet is embedded in the inner wall of the pipeline (1) located at the material distribution port (3), the rotating block (6) is made of a permanent magnet material and is opposite to the same pole of the electromagnet (21), a connecting layer (22) covers the inner wall at the right-angle corner of the pipeline (1), a pressure-sensitive sensing piece is arranged in the connecting layer (22), and the pressure-sensitive sensing piece is electrically connected with the electromagnet (21) and the motor (13).
8. The ash deposition prevention self-cleaning device of the flue gas pipeline according to claim 3, wherein two expansion bags (23) are fixedly connected to the inner side of the second friction wheel (11) of the pipeline (1) in the vertical section in a sealing manner, the two expansion bags (23) are symmetrically arranged, an evaporation liquid with a low boiling point is filled in the bag bodies, and the two expansion bags (23) are in an expansion state to seal the pipeline (1).
9. The ash deposition prevention self-cleaning device for the flue gas pipeline as claimed in claim 4, wherein the joint of the rotating block (6) and the material distribution port (3) is hermetically connected with a sealing rubber strip, the sliding ring (8) is of a hard rubber structure, a plurality of the friction balls (15) are embedded with a vibrating plate, and the vibrating plate is controlled by a piezoelectric structure and a micro power supply to realize the self-vibration phenomenon of the friction balls (15) when being pressed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110541218.8A CN113263031A (en) | 2021-05-18 | 2021-05-18 | Dust deposition prevention self-cleaning device for flue gas pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110541218.8A CN113263031A (en) | 2021-05-18 | 2021-05-18 | Dust deposition prevention self-cleaning device for flue gas pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113263031A true CN113263031A (en) | 2021-08-17 |
Family
ID=77231499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110541218.8A Withdrawn CN113263031A (en) | 2021-05-18 | 2021-05-18 | Dust deposition prevention self-cleaning device for flue gas pipeline |
Country Status (1)
| Country | Link |
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| CN (1) | CN113263031A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114946361A (en) * | 2022-05-25 | 2022-08-30 | 广州大学 | Pipeline anti-blocking remixing device based on water hammer effect |
| CN115245931A (en) * | 2021-09-22 | 2022-10-28 | 上海奔达钢结构有限公司 | Pipeline convenient to clean and used for dust removal |
| CN117000705A (en) * | 2023-10-07 | 2023-11-07 | 湖北江城芯片中试服务有限公司 | Pipeline dust treatment device |
-
2021
- 2021-05-18 CN CN202110541218.8A patent/CN113263031A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115245931A (en) * | 2021-09-22 | 2022-10-28 | 上海奔达钢结构有限公司 | Pipeline convenient to clean and used for dust removal |
| CN114946361A (en) * | 2022-05-25 | 2022-08-30 | 广州大学 | Pipeline anti-blocking remixing device based on water hammer effect |
| CN114946361B (en) * | 2022-05-25 | 2023-04-07 | 广州大学 | Pipeline anti-blocking remixing device based on water hammer effect |
| CN117000705A (en) * | 2023-10-07 | 2023-11-07 | 湖北江城芯片中试服务有限公司 | Pipeline dust treatment device |
| CN117000705B (en) * | 2023-10-07 | 2024-01-12 | 湖北江城芯片中试服务有限公司 | Pipeline dust treatment device |
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Application publication date: 20210817 |
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