CN210172132U - Device for cleaning impurities in coke oven pipeline - Google Patents
Device for cleaning impurities in coke oven pipeline Download PDFInfo
- Publication number
- CN210172132U CN210172132U CN201920771540.8U CN201920771540U CN210172132U CN 210172132 U CN210172132 U CN 210172132U CN 201920771540 U CN201920771540 U CN 201920771540U CN 210172132 U CN210172132 U CN 210172132U
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- pipeline
- fixedly connected
- coke oven
- air pump
- limiting
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Abstract
The utility model discloses an impurity cleaning device in coke oven pipeline, including the air pump, the output intercommunication of air pump has the ripple breather pipe, the both sides intercommunication that the air pump one end was kept away from to the ripple breather pipe has side air pipe, the intermediate position intercommunication that the air pump one end was kept away from to the ripple breather pipe has well air pipe, the ripple breather pipe is close to the one end fixedly connected with edulcoration frame on right side, the intermediate position on edulcoration frame right side rotates and is connected with shovel sediment mechanism, the equal fixedly connected with side restriction mechanism in the outside upper and lower both ends of edulcoration frame, the utility model relates to a coke oven technical field. This impurity cleaning device in coke oven pipeline has reached and has realized not having removed the pipeline and can clear up pipeline impurity, and the clearance of the inside impurity of the pipeline of being convenient for reduces workman's labour, improves the purpose of pipeline cleaning efficiency.
Description
Technical Field
The utility model relates to the technical field of coke ovens, in particular to a device for cleaning impurities in a coke oven pipeline.
Background
In addition to naphthalene deposits in coke oven piping, the accumulation of other impurities can also cause plugging events. The main component of the impurities is rust dust, which is often mixed with tar dust and the like and accumulated in the pipeline. The corrosion of steel pipes without inner wall coating or with poorly treated inner wall coating is much more severe than that of cast iron pipes, and the produced rust is the main cause. The method for eliminating impurities comprises the following steps: the dry pipe is mechanically cleaned in sections, generally about 50 m, and used as a clean Australia unit pipe section, and scrap iron can be scraped along the inner wall of the pipe by a scraper and a steel wire brush in the broken pipe. In some cases, when rust is removed, a possible corrosion pit in the pipe wall should be observed so as not to penetrate the pipe and leak gas when rust is removed. If the pipe turns, valves and drains become clogged, they can be removed for cleaning or replacement.
At present coke oven gas pipeline clearance is handled with the scraper through pipeline dismantlement back, and the pipeline is dismantled trouble and workman labour consumes greatly, and the inefficiency of impurity clearance simultaneously.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides an impurity cleaning device in coke oven pipeline has solved present coke oven gas pipeline and has cleared up and handle with the scraper after dismantling through the pipeline, and the trouble and workman's labour consumption are big in the pipeline dismantlement, the inefficiency problem of impurity clearance simultaneously.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the device for cleaning impurities in the coke oven pipeline comprises an air pump, wherein the output end of the air pump is communicated with a corrugated vent pipe, two sides of the corrugated vent pipe, which are far away from one end of the air pump, are communicated with side vent pipes, the middle position of the corrugated vent pipe, which is far away from one end of the air pump, is communicated with a middle vent pipe, one end of the corrugated vent pipe, which is close to the right side, is fixedly connected with an impurity removal outer frame, the middle position of the right side of the impurity removal outer frame is rotationally connected with a slag shoveling mechanism, and;
the slag shoveling mechanism comprises a supporting connecting shaft, the left side of the supporting connecting shaft is rotatably connected with an impurity removal outer frame, the right side fixedly connected with driving fan blades of the supporting connecting shaft are arranged, the left side of the driving fan blades corresponds to a middle ventilation pipeline, the right side fixedly connected with of the driving fan blades scrapes slag blocks, and the middle position fixedly connected with on the right side of the slag blocks penetrates through slag conical heads.
Preferably, the upper end and the lower end of the inner part of the impurity removing outer frame, which are close to the left side, are fixedly connected with a hydrochloric acid storage tank, the output end of the hydrochloric acid storage tank is communicated with a limiting dropper, and one end, which is far away from the hydrochloric acid storage tank, of the limiting dropper is communicated with the middle position of the side ventilation pipeline.
Preferably, the upper end and the lower end on the right side of the impurity removal outer frame are both provided with side air outlets, and the side air outlets are communicated with the side ventilation pipelines.
Preferably, the side limiting mechanism comprises a supporting inner frame, the bottom end of the outer portion of the supporting inner frame is fixedly connected with the impurity removing outer frame, the top end of the supporting inner frame is penetrated through and is connected with a transmission inserted bar in a sliding mode, and one end, located inside the supporting inner frame, of the transmission inserted bar is rotatably connected with a limiting roller.
Preferably, one end of the transmission inserted bar, which is positioned inside the support inner frame, is fixedly connected with a limiting baffle, and the bottom end of the limiting baffle is fixedly connected with a limiting spring.
(III) advantageous effects
The utility model provides an impurity cleaning device in a coke oven pipeline. The method has the following beneficial effects:
the impurity cleaning device in the coke oven pipeline inserts the impurity removing outer frame into the coke oven gas pipeline, and holds the corrugated vent pipe to extend the impurity removing outer frame inwards, at the moment, the limiting spring extrudes the limiting roller outwards through the transmission inserted rod, the limiting roller rolls on the inner wall of the pipeline until the corrugated vent pipe can not move inwards, at the moment, the air pump is controlled to work, the air pump drives high-flow-rate air to be respectively sprayed out from the side vent pipe and the middle vent pipe through the corrugated vent pipe, high-pressure air sprayed out from the middle vent pipe drives the driving fan blades to rotate, so that the slag scraping block and the slag penetrating conical head rotate along with the driving of the tunneling screw thread on the surface of the slag penetrating conical head penetrates through impurities in the pipeline, the slag scraping block scrapes off the impurities to enable the impurities to fall off from the inner wall of the pipeline, and simultaneously the burette is limited to, hydrochloric acid corrodes the inside metal residue of pipeline, makes it not hard up, and kibbling impurity after the processing is discharged from the pipeline gap, has reached and has realized not dismantling the pipeline and can clear up pipeline impurity, and the clearance of the inside impurity of pipeline of being convenient for reduces workman's labour, improves the purpose of pipeline cleaning efficiency.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
FIG. 2 is a schematic structural view of the slag shoveling mechanism of the present invention;
fig. 3 is a schematic structural diagram of the side limiting mechanism of the present invention.
In the figure: the device comprises an air pump 1, a corrugated vent pipe 2, a vent pipe 3 at the side, a vent pipe 4 at the middle, an impurity removal outer frame 5, a slag shoveling mechanism 6, a supporting connecting shaft 601, a driving fan blade 602, a slag scraping block 603, a slag penetrating conical head 604, a limiting mechanism 7 at the side, a supporting inner frame 701, a transmission inserted bar 702, a limiting roller 703, a limiting baffle 704, a limiting spring 705, a hydrochloric acid storage tank 8, a limiting dropper 9 and an air outlet 10 at the side.
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.
Referring to fig. 1-3, the present invention provides a technical solution: a device for cleaning impurities in a coke oven pipeline comprises an air pump 1, wherein the output end of the air pump 1 is communicated with a corrugated vent pipe 2, two sides of one end, away from the air pump 1, of the corrugated vent pipe 2 are communicated with side vent pipes 3, the middle position, away from the air pump 1, of the corrugated vent pipe 2 is communicated with a middle vent pipe 4, one end, close to the right side, of the corrugated vent pipe 2 is fixedly connected with an impurity removal outer frame 5, the middle position, on the right side of the impurity removal outer frame 5, is rotatably connected with a slag shoveling mechanism 6, and the upper end and the;
the slag shoveling mechanism 6 comprises a supporting connecting shaft 601, the left side of the supporting connecting shaft 601 is rotatably connected with the impurity removal outer frame 5, the right side of the supporting connecting shaft 601 is fixedly connected with a driving fan blade 602, the left side of the driving fan blade 602 is correspondingly arranged with the middle ventilation pipeline 4, the right side of the driving fan blade 602 is fixedly connected with a slag scraping block 603, and the middle position of the right side of the slag scraping block 603 is fixedly connected with a slag penetrating conical head 604. The upper end and the lower end of the inner part of the impurity removing outer frame 5, which are close to the left side, are fixedly connected with a hydrochloric acid storage tank 8, the output end of the hydrochloric acid storage tank 8 is communicated with a limiting dropper 9, and one end, far away from the hydrochloric acid storage tank 8, of the limiting dropper 9 is communicated with the middle position of the side ventilation pipeline 3. The upper and lower both ends on edulcoration frame 5 right side all are provided with side air outlet 10, and side air outlet 10 and side air pipe 3 intercommunication. The side limiting mechanism 7 comprises a supporting inner frame 701, the bottom end of the outside of the supporting inner frame 701 is fixedly connected with the impurity removing outer frame 5, the top end of the supporting inner frame 701 is penetrated and slidably connected with a transmission inserted bar 702, and one end, located inside the supporting inner frame 701, of the transmission inserted bar 702 is rotatably connected with a limiting roller 703. One end of the transmission inserted bar 702, which is located inside the support inner frame 701, is fixedly connected with a limiting baffle 704, and the bottom end of the limiting baffle 704 is fixedly connected with a limiting spring 705.
When the device is used, the impurity removing outer frame 5 is inserted into a coke oven gas pipeline, the corrugated vent pipe 2 is held by a hand to extend the impurity removing outer frame 5 towards the inside, the limiting spring 705 extrudes the limiting roller 703 outwards through the transmission inserted rod 702 at the moment, the limiting roller 703 rolls on the inner wall of the pipeline until the corrugated vent pipe 2 can not move inwards, the air pump 1 is controlled to work at the moment, the air pump 1 drives high-flow-rate air to be respectively sprayed out from the side vent pipe 3 and the middle vent pipe 4 through the corrugated vent pipe 2, high-pressure air sprayed out from the middle vent pipe 4 drives the driving fan blades 602 to rotate, so that the slag scraping block 603 and the slag penetrating conical head 604 rotate along with the driving screw thread on the surface of the slag penetrating conical head 604 penetrates through impurities in the pipeline, the slag scraping block 603 scrapes off the impurities to fall off from the inner wall of the pipeline, thereby highly-compressed air and hydrochloric acid mix from the blowout of side air outlet 10, and the inside metal residue of hydrochloric acid corrosion pipeline makes it not hard up, and kibbling impurity after the processing is discharged from the pipeline gap, has reached and has realized not having to demolish the pipeline and can clear up pipeline impurity, and the clearance of the inside impurity of pipeline of being convenient for reduces workman's labour, improves the purpose of pipeline cleaning efficiency.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a coke oven pipeline internal impurity cleaning device, includes air pump (1), its characterized in that: the air pump is characterized in that a corrugated vent pipe (2) is communicated with the output end of the air pump (1), side vent pipes (3) are communicated with two sides of one end, far away from the air pump (1), of the corrugated vent pipe (2), a middle vent pipe (4) is communicated with the middle position of one end, far away from the air pump (1), of the corrugated vent pipe (2), one end, close to the right side, of the corrugated vent pipe (2) is fixedly connected with an impurity removal outer frame (5), a slag shoveling mechanism (6) is rotatably connected with the middle position of the right side of the impurity removal outer frame (5), and side limiting mechanisms (7) are fixedly connected;
shovel sediment mechanism (6) is including supporting even axle (601), the left side and the edulcoration frame (5) of supporting even axle (601) are rotated and are connected, the right side fixedly connected with drive flabellum (602) of supporting even axle (601), the left side and well air pipe (4) of drive flabellum (602) correspond the setting, the right side fixedly connected with of drive flabellum (602) scrapes sediment piece (603), the intermediate position fixedly connected with on scraping sediment piece (603) right side wears sediment conical head (604).
2. The device for cleaning impurities in the coke oven pipeline according to claim 1, wherein: the inner part of the impurity removal outer frame (5) is close to the left side, and the upper end and the lower end of the inner part of the impurity removal outer frame are fixedly connected with a hydrochloric acid storage tank (8), the output end of the hydrochloric acid storage tank (8) is communicated with a limiting dropper (9), and one end, far away from the hydrochloric acid storage tank (8), of the limiting dropper (9) is communicated with the middle position of the side ventilation pipeline (3).
3. The device for cleaning impurities in the coke oven pipeline according to claim 1, wherein: the upper end and the lower end on the right side of the impurity removal outer frame (5) are respectively provided with a side air outlet (10), and the side air outlets (10) are communicated with a side ventilation pipeline (3).
4. The device for cleaning impurities in the coke oven pipeline according to claim 1, wherein: the side limiting mechanism (7) comprises a supporting inner frame (701), the bottom end of the outer portion of the supporting inner frame (701) is fixedly connected with the impurity removing outer frame (5), the top end of the supporting inner frame (701) is penetrated through and is connected with a transmission inserted bar (702) in a sliding mode, and one end, located inside the supporting inner frame (701), of the transmission inserted bar (702) is rotatably connected with a limiting roller (703).
5. The device for cleaning impurities in the coke oven pipeline as claimed in claim 4, wherein: one end, located inside the supporting inner frame (701), of the transmission inserted bar (702) is fixedly connected with a limiting baffle (704), and the bottom end of the limiting baffle (704) is fixedly connected with a limiting spring (705).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920771540.8U CN210172132U (en) | 2019-05-27 | 2019-05-27 | Device for cleaning impurities in coke oven pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920771540.8U CN210172132U (en) | 2019-05-27 | 2019-05-27 | Device for cleaning impurities in coke oven pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210172132U true CN210172132U (en) | 2020-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920771540.8U Expired - Fee Related CN210172132U (en) | 2019-05-27 | 2019-05-27 | Device for cleaning impurities in coke oven pipeline |
Country Status (1)
| Country | Link |
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| CN (1) | CN210172132U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113663993A (en) * | 2021-07-08 | 2021-11-19 | 贵州天福化工有限责任公司 | Air gun for cleaning blockage of chute and crusher |
-
2019
- 2019-05-27 CN CN201920771540.8U patent/CN210172132U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113663993A (en) * | 2021-07-08 | 2021-11-19 | 贵州天福化工有限责任公司 | Air gun for cleaning blockage of chute and crusher |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200324 Termination date: 20210527 |
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| CF01 | Termination of patent right due to non-payment of annual fee |