CN213415624U - Coal washery belt dust collector - Google Patents
Coal washery belt dust collector Download PDFInfo
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- CN213415624U CN213415624U CN202022259056.2U CN202022259056U CN213415624U CN 213415624 U CN213415624 U CN 213415624U CN 202022259056 U CN202022259056 U CN 202022259056U CN 213415624 U CN213415624 U CN 213415624U
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- belt
- water
- coal washery
- pipe
- dust collector
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Abstract
The utility model belongs to the technical field of coal washery dust collector technique and specifically relates to a coal washery belt dust collector. The device includes open-top's water tank, the water tank is inside to be separated for water purification chamber and sewage chamber through the division board, the division board highly be less than the height of water tank, the upper end in water purification chamber is provided with the guide plate, the guide plate has a down dip to the sewage chamber, the water purification intracavity is fixed with the aqueduct, install the water pump on the aqueduct, the guide plate is worn out at the top of aqueduct, the atomizer that is used for erodeing the coal washery belt is installed at the top of aqueduct, the upper end in sewage chamber is fixed with the circuit installation pipeline of horizontal setting, be provided with fore-and-aft stay tube on the circuit installation pipeline, the. The utility model discloses a coal washery belt dust collector, structural design is simple, in time and thoroughly must remove dust to the coal washery belt and handle, and the waste water that the dust removal produced is unified to be collected and is arranged outward, can not fall subaerially.
Description
Technical Field
The utility model belongs to the technical field of coal washery dust collector technique and specifically relates to a coal washery belt dust collector.
Background
Coal washing is an indispensable procedure for coal deep processing, coal directly mined from a mine is called raw coal, a plurality of impurities are mixed in the raw coal in the mining process, the coal quality is different, coal with small internal ash content and coal with large internal ash content are mixed together, and the coal washing is an industrial process for removing the impurities in the raw coal or classifying high-quality coal and low-quality coal. In the coal washing process, a belt conveyor is used to convey the raw coal to the next processing procedure. The belt on the belt conveying mechanism of the coal washery needs to be cleaned in time, so that the dust can be reduced from diffusing in the air holes.
The structure of the existing belt dust removal device for the coal washery is complex, the dust removal is not thorough, and the waste water generated by dust removal easily falls onto the ground, so that the ground is wet and dirty.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a coal washery belt dust collector overcomes the not enough of aforementioned prior art, and structural design is simple, in time and thoroughly must carry out the dust removal to the coal washery belt and handle, and the waste water that the dust removal produced is unified to be collected and is arranged outward, can not fall subaerially.
The utility model provides a technical scheme that its technical problem adopted is:
a coal washery belt dust removal device comprises a water tank with an opening at the top, wherein the inside of the water tank is divided into a water purification cavity and a sewage cavity by a partition plate, a water replenishing pipe is arranged on the side wall of the water purification cavity, a water discharge pipe is arranged on the side wall of the sewage cavity, the height of the partition plate is lower than that of the water tank, a guide plate is arranged at the upper end of the water purification cavity and inclines downwards towards the sewage cavity, a water guide pipe is fixed in the water purification cavity, a water pump is arranged on the water guide pipe, the top of the water guide pipe penetrates out of the guide plate, an atomization nozzle for washing a coal washery belt is arranged at the top of the water guide pipe, a transversely arranged line installation pipeline is fixed at the upper end of the sewage cavity, a longitudinal supporting pipe is arranged on the; coal washery belt dust collector sets up in the below of coal washery belt, during the use, under the effect of water pump, the water of water purification intracavity gets into atomizer through the aqueduct, and spout on coal washery belt through atomizer, dust particle on the coal washery belt drips to the guide plate after water smoke condenses, and flow into in the sewage chamber along the guide plate, discharge in unison from the drain pipe, the belt weathers through the fan after atomizer spouts, continue the circulation transportation raw coal, because the height of division board is less than the height of water tank, consequently, the upper end of water tank inner chamber forms one and keeps off along the structure, can prevent effectively that atomizer spun water smoke from condensing the water droplet that the dust formed and drip the scope outside the water tank.
Furthermore, the volume of the water purifying cavity is larger than that of the sewage cavity.
Further, the atomizing nozzle is obliquely arranged.
Furthermore, the supporting pipe comprises a first pipe section and a second pipe section from bottom to top, an external thread is arranged at the upper end of the inner wall of the first pipe section, an internal thread is arranged at the lower end of the outer wall of the second pipe section, the first pipe section and the second pipe section are matched and screwed with each other through the external thread and the internal thread, and the distance between the fan and the belt of the coal washery can be flexibly adjusted by adjusting the relative positions of the first pipe section and the second pipe section.
Furthermore, the width of the water tank is larger than that of a belt of a coal washery, so that the upper end of the inner cavity of the water tank is ensured to be used as a water retaining edge to prevent water drops from dropping to a range outside the water tank.
The utility model has the advantages that: compared with the prior art, the utility model discloses a coal washery belt dust collector has following advantage: the structure design is simple, the belt of the coal washery can be dedusted timely and thoroughly, and wastewater generated by dedusting is collected and discharged uniformly and cannot fall on the ground; under the action of a water pump, water in the water purification cavity enters an atomizing nozzle through a water guide pipe and is sprayed onto a belt of a coal washing plant through the atomizing nozzle, dust particles on the belt of the coal washing plant are condensed by water mist and then drop onto a guide plate, the dust particles flow into a sewage cavity along the guide plate and are uniformly discharged from a drain pipe, the belt is blown by the atomizing nozzle and then dried by a fan, raw coal is continuously and circularly transported, and a blocking edge structure is formed at the upper end of the inner cavity of the water tank because the height of the partition plate is lower than that of the water tank, so that water drops formed by condensed dust of the water mist sprayed by the atomizing nozzle can be effectively prevented from dropping outside the water tank; the distance between the fan and the belt of the coal washery can be flexibly adjusted by adjusting the relative positions of the first pipe section and the second pipe section.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention with the baffle removed;
wherein, 1 water tank, 2 division boards, 3 clean water cavities, 4 sewage cavities, 5 moisturizing pipes, 6 drain pipes, 7 guide plates, 8 aqueducts, 9 water pumps, 10 fans, 11 atomizer, 12 circuit installation pipelines, 13 stay tubes.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.
In the embodiment shown in fig. 1 and 2, the belt dust collector of the coal washery comprises a water tank 1 with an open top, the inside of the water tank 1 is divided into a water purification cavity 3 and a sewage cavity 4 by a partition plate 2, a water replenishing pipe 5 is arranged on the side wall of the water purification cavity 3, a water discharging pipe 6 is arranged on the side wall of the sewage cavity 4, the height of the partition plate 2 is lower than that of the water tank 1, a guide plate 7 is arranged at the upper end of the water purification cavity 3, the guide plate 7 inclines downwards towards the sewage cavity 4, a water guide pipe 8 is fixed in the water purification cavity 3, a water pump 9 is arranged on the water guide pipe 8, the top of the water guide pipe 8 penetrates through the guide plate 7, an atomizing nozzle 11 for flushing a belt of a coal washery is arranged on the top of the water guide pipe 8, a transversely arranged line installation pipeline 12 is fixed at the upper end of the sewage cavity 4, a longitudinal supporting pipe 13 is arranged on the line installation pipeline 12, and a fan 10 for drying a belt of a coal washery is arranged at the top of the supporting pipe 13; coal washery belt dust collector sets up in the below of coal washery belt, during the use, under the effect of water pump 9, the water in water purification chamber 3 gets into atomizer 11 through aqueduct 8, and spout on coal washery belt through atomizer 11, dust particle on the coal washery belt drips to guide plate 7 after being condensed by water smoke, and flow into in sewage chamber 4 along guide plate 7, discharge from drain pipe 6 is unified, the belt weathers through fan 10 after 11 spouts of atomizer, continue the circular transportation raw coal, because division board 2 highly is less than water tank 1's height, consequently, the upper end of water tank 1 inner chamber forms one and keeps off along the structure, can prevent effectively that atomizer 11 spun water smoke from condensing the water droplet that the dust formed and drip the scope outside water tank 1.
In this embodiment, the volume of the purified water chamber 3 is larger than the volume of the sewage chamber 4.
In this embodiment, the atomizer 11 is disposed obliquely.
In this embodiment, the supporting tube 13 includes a first tube section and a second tube section from bottom to top, the upper end of the inner wall of the first tube section is provided with an external thread, the lower end of the outer wall of the second tube section is provided with an internal thread, the first tube section and the second tube section are screwed and connected by the matching of the external thread and the internal thread, and the distance between the fan 10 and the belt of the coal washery can be flexibly adjusted by adjusting the relative positions of the first tube section and the second tube section.
In this embodiment, the width of the water tank 1 is greater than the width of the belt of the coal washery, so as to ensure that the upper end of the inner cavity of the water tank 1 is used as a water retaining edge to prevent water drops from dropping outside the water tank.
The working principle is as follows: the utility model discloses a coal washery belt dust collector, during the use, under the effect of water pump 9, the water in water purification chamber 3 gets into atomizer 11 through aqueduct 8, and spout on coal washery belt through atomizer 11, dust particle on the coal washery belt drips to guide plate 7 after being condensed by water smoke, and flow into in sewage chamber 4 along guide plate 7, discharge from drain pipe 6 is unified, the belt weathers through fan 10 after atomizer 11 spouts, continue the circulation transportation raw coal, because the height of division board 2 is less than the height of water tank 1, therefore the upper end of water tank 1 inner chamber forms a fender edge structure, can prevent effectively that the water droplet that the water smoke that atomizer 11 spouts condensed the dust and form from dripping to the scope beyond water tank 1; the distance between the fan 10 and the belt of the coal washery can be flexibly adjusted by adjusting the relative positions of the first pipe section and the second pipe section, and the drying effect of the fan 10 on the belt of the coal washery is improved according to actual requirements.
The above embodiments are only specific cases of the present invention, and the protection scope of the present invention includes but is not limited to the forms and styles of the above embodiments, and any suitable changes or modifications made thereto by those skilled in the art according to the claims of the present invention shall fall within the protection scope of the present invention.
Claims (5)
1. The utility model provides a coal washery belt dust collector which characterized in that: the water tank is divided into a water purification cavity and a sewage cavity by a partition plate, a water replenishing pipe is arranged on the side wall of the water purification cavity, a drain pipe is arranged on the side wall of the sewage cavity, the height of the partition plate is lower than that of the water tank, a guide plate is arranged at the upper end of the water purification cavity and inclines downwards towards the sewage cavity, a water guide pipe is fixed in the water purification cavity, a water pump is mounted on the water guide pipe, the top of the water guide pipe penetrates out of the guide plate, an atomizing spray head for washing a belt of a coal washery is mounted at the top of the water guide pipe, a transversely-arranged line mounting pipeline is fixed at the upper end of the sewage cavity, a longitudinal support pipe is arranged on the line mounting pipeline, and a fan for drying the belt; the belt dust removal device of the coal washery is arranged below the belt of the coal washery.
2. The belt dust collector of the coal washery as set forth in claim 1, wherein: the volume of the water purification cavity is larger than that of the sewage cavity.
3. The belt dust collector of the coal washery as set forth in claim 1, wherein: the atomizing spray head is obliquely arranged.
4. The belt dust collector of the coal washery as set forth in claim 1, wherein: the supporting pipe comprises a first pipe section and a second pipe section from bottom to top, wherein an external thread is arranged at the upper end of the inner wall of the first pipe section, an internal thread is arranged at the lower end of the outer wall of the second pipe section, and the first pipe section and the second pipe section are connected in a screwing mode through the matching of the external thread and the internal thread.
5. The belt dust collector of the coal washery as set forth in claim 1, wherein: the width of the water tank is larger than that of a belt of a coal washery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022259056.2U CN213415624U (en) | 2020-10-12 | 2020-10-12 | Coal washery belt dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022259056.2U CN213415624U (en) | 2020-10-12 | 2020-10-12 | Coal washery belt dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213415624U true CN213415624U (en) | 2021-06-11 |
Family
ID=76267139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022259056.2U Expired - Fee Related CN213415624U (en) | 2020-10-12 | 2020-10-12 | Coal washery belt dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213415624U (en) |
-
2020
- 2020-10-12 CN CN202022259056.2U patent/CN213415624U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210611 Termination date: 20211012 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |