CN216825279U - Clean coal breaker dust removal coal recovery device that remains - Google Patents
Clean coal breaker dust removal coal recovery device that remains Download PDFInfo
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- CN216825279U CN216825279U CN202122760451.3U CN202122760451U CN216825279U CN 216825279 U CN216825279 U CN 216825279U CN 202122760451 U CN202122760451 U CN 202122760451U CN 216825279 U CN216825279 U CN 216825279U
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Abstract
The utility model discloses a dust removal residual coal recovery device of a clean coal crusher, which comprises a plurality of bag-type dust collectors, wherein the bag-type dust collectors can adsorb and process coal dust generated by the clean coal crusher, a discharge pipe is fixedly arranged at the bottom ends of the bag-type dust collectors, a scraper conveyor is arranged at the output end of the bottom of the discharge pipe, and the scraper conveyor is fixedly arranged on a support frame.
Description
The technical field is as follows:
the utility model relates to the technical field of clean coal crushers, in particular to a dust removal residual coal recovery device of a clean coal crusher.
Background art:
at present, along with the demand of people on resources, the coal coking industry is rapidly developed, and then the development of a coal processing machine is rapidly developed, coal can be rapidly processed and processed, the coking has certain requirements on the particle size of clean coal, and the clean coal before crushing contains a large amount of small-particle coal powder, coal particles suitable for coking and coal particles with a slightly large size.
At present, washed clean coal is conveyed to a crusher through a coal conveying belt to be crushed, crushed coal powder is conveyed to a coal bin of a tamping machine through the belt and is conveyed into a carbonization chamber to be carbonized through a tamping drum, however, coal dust is easily generated in the process of crushing the clean coal, a large amount of coal powder is carried in the coal dust, the production environment is influenced, and resource waste is generated.
The utility model has the following contents:
the utility model aims to provide a dust removal residual coal recovery device of a clean coal crusher.
The utility model is implemented by the following technical scheme:
the utility model provides a clean coal breaker removes dust surplus coal recovery unit, includes a plurality of sack cleaners, and the coal dust that clean coal breaker produced is adsorbable to the sack cleaner, sack cleaner bottom end fixed mounting has the discharging pipe, the output of discharging pipe bottom is equipped with scraper conveyor, scraper conveyor fixed mounting is on the support frame.
Preferably, prevent stifled device through link fixedly connected with on the leading flank and the trailing flank of discharging pipe respectively, prevent that stifled device's output is just to the pipe wall setting of discharging pipe, prevent that stifled device's input is just to drag conveyor's conveyor chain setting, the equidistant a plurality of second arcs that are fixed with of drag conveyor's conveyor chain.
Preferably, prevent that stifled device includes barrel, location slide mechanism and knocking device, sliding connection has location slide mechanism in the barrel, barrel side sliding connection has the knocking device, knocking device's output is just to the pipe wall setting of discharging pipe, knocking device's input inserts in the barrel and fixes a position slide mechanism's side laminating setting, and fixes a position slide mechanism and can drive the knocking device operation.
Preferably, the positioning sliding mechanism comprises a positioning sliding plate, a first arc-shaped plate is fixedly arranged on the bottom surface of the positioning sliding plate, a compression spring is fixedly connected between the top surface of the positioning sliding plate and the inner top surface of the cylinder body, the first arc-shaped plate is fixedly arranged on the side surface of the bottom of the positioning sliding plate, and the first arc-shaped plate can slide into the cylinder body.
Preferably, the side surface of the positioning sliding plate is fixedly provided with a limiting groove, the inner side surface of the cylinder body is fixedly provided with a limiting convex plate, and the limiting convex plate is embedded into the limiting groove and is in sliding connection with the limiting groove.
Preferably, the knocking device comprises knocking balls, a fixed plate, a positioning sliding rod and an extension spring, the knocking balls are fixedly mounted on the side face of the fixed plate, the other side face of the fixed plate is fixedly connected with the positioning sliding rod, the positioning sliding rod is inserted into the discharge pipe and is attached to the side face of the positioning sliding rod, the side end of the positioning sliding rod is provided with an arc-shaped end, the extension spring is fixed between the side face of the fixed plate and the pipe wall of the discharge pipe, and the extension spring is sleeved on the positioning sliding rod.
The utility model has the advantages that: carry out coal dust through a plurality of sack cleaner and handle, a plurality of sack cleaner coal dust discharging pipe departments simultaneously set up scraper conveyor and collect, realize recycling the coal dust.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a perspective view of a tapping pipe according to the utility model;
FIG. 3 is a partial cross-sectional side view of FIG. 1 in accordance with the present invention;
fig. 4 is a partial bottom sectional view of fig. 1 according to the present invention.
In the figure: the device comprises a discharge pipe 1, an anti-blocking device 2, a scraper conveyor 3, a barrel 4, a positioning sliding mechanism 5, a knocking device 6, a positioning sliding plate 7, a first arc-shaped plate 8, a second arc-shaped plate 9, a third arc-shaped plate 10, a compression spring 11, a knocking ball 12, a fixing plate 13, a positioning sliding rod 14 and an extension spring 15.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of protection of the present invention.
As shown in fig. 1, fig. 2, fig. 3, fig. 4, the present invention provides the following technical solutions: the utility model provides a clean coal breaker dust removal surplus coal recovery unit, includes a plurality of sack cleaners, and the coal dust that clean coal breaker produced is adsorbable to the sack cleaner, and sack cleaner bottom end fixed mounting has discharging pipe 1, and the output of discharging pipe 1 bottom is equipped with scraper conveyor 3, and scraper conveyor 3 fixed mounting is on the support frame.
Prevent stifled device 2 through link fixedly connected with respectively on the leading flank and the trailing flank of discharging pipe 1, prevent that the output of preventing stifled device 2 is just to the pipe wall setting of discharging pipe 1, prevent that the input of preventing stifled device 2 is just to scraper conveyor 3's conveying chain setting, equidistant being fixed with a plurality of second arcs 9 on scraper conveyor 3's the conveying chain.
Prevent stifled device 2 and include barrel 4, location slide mechanism 5 and knocking device 6, sliding connection has location slide mechanism 5 in barrel 4, and 4 side sliding connection of barrel have knocking device 6, and knocking device 6's output is just to the pipe wall setting of discharging pipe 1, and knocking device 6's input inserts in barrel 4 and sets up with the side laminating of location slide mechanism 5, and location slide mechanism 5 can drive knocking device 6 and move.
The positioning and sliding mechanism 5 comprises a positioning and sliding plate 7, a first arc-shaped plate 8 is fixedly arranged on the bottom surface of the positioning and sliding plate 7, a compression spring 11 is fixedly connected between the top surface of the positioning and sliding plate 7 and the inner top surface of the cylinder body 4, the first arc-shaped plate 8 is fixedly arranged on the side surface of the bottom of the positioning and sliding plate 7, and the first arc-shaped plate 8 can slide into the cylinder body 4.
The side surface of the positioning sliding plate 7 is fixedly provided with a limiting groove, the inner side surface of the barrel 4 is fixedly provided with a limiting convex plate, and the limiting convex plate is embedded into the limiting groove and is in sliding connection with the limiting groove.
The knocking device 6 comprises knocking balls 12, a fixing plate 13, a positioning sliding rod 14 and an extension spring 15, the knocking balls 12 are fixedly installed on the side face of the fixing plate 13, the other side face of the fixing plate 13 is fixedly connected with the positioning sliding rod 14, the positioning sliding rod 14 is inserted into the discharging pipe 1 and is attached to the side face of the positioning sliding rod 7, the side end of the positioning sliding rod 14 is arranged in an arc-shaped end mode, the extension spring 15 is fixed between the side face of the fixing plate 13 and the pipe wall of the discharging pipe 1, and the extension spring 15 is sleeved on the positioning sliding rod 14.
The working principle and the using process of the utility model are as follows:
during the use, in a plurality of sack cleaner with clean coal breaker working process, the coal dust of production adsorbs the processing, adsorbs to certain degree after, opens valve on discharging pipe 1 for discharging pipe 1 can be unloaded the coal dust to scraper conveyor 3's input, and scraper conveyor 3 has also started simultaneously, can retrieve like this and recycle these coal dust.
The scraper conveyor 3 is started to trigger the anti-blocking device 2, and the two anti-blocking devices 2 continuously act on the pipe wall of the discharging pipe 1, so that the blockage of pulverized coal can be effectively reduced, and the normal and continuous operation of equipment is ensured.
Prevent stifled device 2 in the use, equidistant fixed a plurality of second arc 9 that have set up on scraper conveyor 3's the conveying chain, so at scraper conveyor 3 in the operation process, second arc 9 can be continuous with prevent stifled device 2 input and contact to make prevent stifled device 2's output can produce the effort to the pipe wall of discharging pipe 1.
Prevent stifled device 2 and include barrel 4, location slide mechanism 5 and knocking device 6, location sliding plate 7 and the 4 laminating sliding connection of barrel simultaneously, 7 bottom mounting cases of location sliding plate have first arc 8, like this when second arc 9 and first arc 8 contact back, make location sliding plate 7 upwards slide, third arc 10 will be with the arc end contact of location sliding rod 14 so, location sliding rod 14 motion, drive and strike the pipe wall that ball 12 strikeed discharging pipe 1, make and produce certain vibration effect in discharging pipe 1, prevent that the buggy from adhering in discharging pipe 1, produce and pile up, guarantee the normal transport of discharging pipe 1.
After the knocking of the knocking ball 12 is finished, the knocking ball 12 returns to the initial state by the action of the extension spring 15, and the positioning sliding plate 7 slides downwards by the action of the compression spring 11 to return to the initial state;
like this scraper conveyor 3 carries constantly for second arc 9 can be constantly triggered location slide mechanism 5 and move, and location slide mechanism 5 can drive knocking device 6 operation, thereby utilizes knocking device 6 to constantly strike the pipe wall of discharging pipe 1, and whole in-process need not provide any drive arrangement in addition, just can realize preventing stifled effect to discharging pipe 1, both can improve equipment's work efficiency, can reduce the consumption of the energy again.
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 utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. The utility model provides a clean coal breaker dust removal surplus coal recovery unit, its characterized in that, includes a plurality of sack cleaners, the coal dust that the clean coal breaker produced is handled in the adsorbable of sack cleaner, sack cleaner bottom end fixed mounting has discharging pipe (1), the output of discharging pipe (1) bottom is equipped with scraper conveyor (3), scraper conveyor (3) fixed mounting is on the support frame.
2. The clean coal crusher dedusting residual coal recovery device according to claim 1, which is characterized in that: prevent stifled device (2) through link fixedly connected with on the leading flank and the trailing flank of discharging pipe (1) respectively, the output of preventing stifled device (2) is just to the pipe wall setting of discharging pipe (1), the input of preventing stifled device (2) is just to the conveyor chain setting of drag conveyor (3), equidistant a plurality of second arcs (9) of being fixed with on the conveyor chain of drag conveyor (3).
3. The clean coal crusher dedusting residual coal recovery device according to claim 2, characterized in that: prevent stifled device (2) including barrel (4), location slide mechanism (5) and knocking device (6), sliding connection has location slide mechanism (5) in barrel (4), barrel (4) side sliding connection has knocking device (6), the output of knocking device (6) is just to the pipe wall setting of discharging pipe (1), the input of knocking device (6) inserts in barrel (4) and sets up with the side laminating of location slide mechanism (5), and fixes a position slide mechanism (5) and can drive knocking device (6) operation.
4. The clean coal crusher dedusting residual coal recovery device according to claim 3, characterized in that: the positioning sliding mechanism (5) comprises a positioning sliding plate (7), a first arc-shaped plate (8) is fixedly arranged on the bottom surface of the positioning sliding plate (7), a compression spring (11) is fixedly connected between the top surface of the positioning sliding plate (7) and the inner top surface of the barrel body (4), the first arc-shaped plate (8) is fixed on the side face of the bottom of the positioning sliding plate (7), and the first arc-shaped plate (8) can slide into the barrel body (4).
5. The clean coal crusher dedusting residual coal recovery device according to claim 4, characterized in that: the side surface of the positioning sliding plate (7) is fixedly provided with a limiting groove, the inner side surface of the barrel body (4) is fixedly provided with a limiting convex plate, and the limiting convex plate is embedded into the limiting groove and is in sliding connection with the limiting groove.
6. The dust removal and residual coal recycling device of the clean coal crusher as claimed in claim 4 or 5, wherein: the knocking device (6) comprises knocking balls (12), a fixing plate (13), a positioning sliding rod (14) and an extension spring (15), the knocking balls (12) are fixedly mounted on the side face of the fixing plate (13), the other side face of the fixing plate (13) is fixedly connected with the positioning sliding rod (14), the positioning sliding rod (14) is inserted into the discharging pipe (1) and is attached to the side face of the positioning sliding rod (7), the side end of the positioning sliding rod (14) is arranged in an arc-shaped end mode, the extension spring (15) is fixed between the side face of the fixing plate (13) and the pipe wall of the discharging pipe (1), and the extension spring (15) is sleeved on the positioning sliding rod (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122760451.3U CN216825279U (en) | 2021-11-11 | 2021-11-11 | Clean coal breaker dust removal coal recovery device that remains |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122760451.3U CN216825279U (en) | 2021-11-11 | 2021-11-11 | Clean coal breaker dust removal coal recovery device that remains |
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| Publication Number | Publication Date |
|---|---|
| CN216825279U true CN216825279U (en) | 2022-06-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122760451.3U Active CN216825279U (en) | 2021-11-11 | 2021-11-11 | Clean coal breaker dust removal coal recovery device that remains |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117401359A (en) * | 2023-12-13 | 2024-01-16 | 张家口市建伟煤矿机械制造有限责任公司 | Scraper conveyor with pre-crushing device |
-
2021
- 2021-11-11 CN CN202122760451.3U patent/CN216825279U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117401359A (en) * | 2023-12-13 | 2024-01-16 | 张家口市建伟煤矿机械制造有限责任公司 | Scraper conveyor with pre-crushing device |
| CN117401359B (en) * | 2023-12-13 | 2024-03-08 | 张家口市建伟煤矿机械制造有限责任公司 | Scraper conveyor with pre-crushing device |
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