CN214861918U - Dust collector for coal dressing machine - Google Patents
Dust collector for coal dressing machine Download PDFInfo
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- CN214861918U CN214861918U CN202121404428.4U CN202121404428U CN214861918U CN 214861918 U CN214861918 U CN 214861918U CN 202121404428 U CN202121404428 U CN 202121404428U CN 214861918 U CN214861918 U CN 214861918U
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- dust
- box body
- belt
- driving wheel
- outlet
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Abstract
The utility model relates to a dust removal technical field, specifically speaking relates to a dust collector for coal dressing machine. It includes dust removal structure and installs the play dirt structure on dust removal structure, goes out the dirt structure and includes the action wheel, and action wheel side parallel is equipped with from the driving wheel, and the action wheel is connected in the bottom half with rotating from the driving wheel, and action wheel and follow the driving wheel go up the cover and be equipped with the belt, are fixed with the scraper blade on the belt, and the box is equipped with the motor outward, and the output shaft and the action wheel coaxial coupling of the outer motor of box have seted up first dirt mouth on the box, and first dirt mouth is located the belt side, is equipped with sealing door in the first dirt mouth, the utility model discloses a structural design, through setting up the belt, behind the switch-on power for the action wheel begins to rotate, drives belt work, with the second dirt mouth of being sent to of dust concentration on the belt, opens the second dirt mouth and can discharge the dust fast, prevents that the dust from piling up in the bottom half.
Description
Technical Field
The utility model relates to a dust removal technical field, specifically speaking relates to a dust collector for coal dressing machine.
Background
An essential part in the process of coal separation in a dust removal chamber has various flows in the dust removal process of coal separation, wherein a bag-type dust remover is generally adopted for removing dust and recovering coal dust for reprocessing aiming at fine and dense recoverable coal dust generated in processing, when the bag-type dust remover is used, the coal dust can be gathered at the bottom of the dust remover, in the production process, a conveyor belt is often adopted to bring out dust accumulated at the bottom of the dust remover, but when the conveyor belt is used, dead corners can be generated in the opposite direction of the conveyor belt, a large amount of coal dust is gathered, and the problem that the conveyor belt used for a long time is blocked and the like is caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dust collector for coal dressing machine to in solving the production process that proposes in the above-mentioned background art, often adopt the conveyer belt to save the dust in the dust remover bottom in order to take out, but the conveyer belt can produce the dead angle in the opposite direction of conveyer belt when using, gathers a large amount of coal dusts, leads to the problem that the conveyer belt of long-time use appears card pause phenomenon scheduling problem.
In order to achieve the purpose, the utility model provides a dust removal device for a coal separator, which comprises a dust removal structure and a dust outlet structure arranged on the dust removal structure, wherein the dust removal structure comprises a box body, a cover plate is arranged above the box body, a partition plate is arranged in the box body, a plurality of cloth bags are arranged below the partition plate, the side surface of the box body is provided with an air inlet, the air inlet of the box body is arranged below the partition plate, an air outlet is arranged above the box body, the dust outlet structure comprises a driving wheel, a driven wheel is arranged on the side surface of the driving wheel in parallel, the driving wheel and the driven wheel are rotatably connected with the bottom of the box body, a belt is sleeved on the driving wheel and the driven wheel, a scraper blade is fixed on the belt, a motor is arranged outside the box body, the output shaft of the motor outside the box body is coaxially connected with the driving wheel, a first dust outlet is arranged on the box body, and the first dust outlet is arranged on the side surface of the belt, and a sealing door is arranged in the first dust outlet.
As a further improvement of the technical scheme, a second dust outlet is formed in the box body and located on the other side of the belt.
As a further improvement of the technical scheme, a plurality of clamping blocks are symmetrically arranged on the belt, the scraper is inserted into the clamping blocks, and bolts are connected in front of the clamping blocks in a threaded manner.
As a further improvement of the technical scheme, an air bag is arranged outside the box body and communicated with the upper part of the partition plate.
As a further improvement of the technical scheme, a connecting block is arranged on the outer side of the driven wheel, a connecting rod is arranged outside the connecting block and is inserted into the connecting block, and a supporting frame is arranged below the box body.
As a further improvement of the technical scheme, a base plate is arranged above the bottom of the box body.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the dust removal device for the coal separator, the belt is arranged, after the power is switched on, the driving wheel starts to rotate to drive the belt to work, dust on the belt is sent to the second dust outlet in a concentrated mode, the second dust outlet is opened, dust can be discharged rapidly, and the dust is prevented from being accumulated at the bottom of the box body.
2. In the dust removal device for the coal dressing machine, the dust at the dead angle position can be scraped through the scraper, so that the other side of the dust phase is accumulated, the dust is conveniently discharged, and the problem that the bottom of the dust remover is blocked to influence the rotation of the conveyor belt is avoided.
Drawings
FIG. 1 is a schematic view of the entire structure of embodiment 1;
FIG. 2 is a schematic sectional view of a case in accordance with example 1;
FIG. 3 is a structural view of a sealing door in embodiment 1;
FIG. 4 is a schematic view of the structure of the belt according to embodiment 1;
fig. 5 is a partially enlarged view of the structure at a in fig. 4.
The various reference numbers in the figures mean:
100. a dust removal structure;
110. a box body; 111. a support frame; 112. a cover plate; 113. a partition plate; 114. a cloth bag;
120. an air bag;
200. a dust outlet structure;
210. a first dust outlet; 211. a second dust outlet; 212. a sealing door;
220. a belt; 221. a driving wheel; 222. a driven wheel; 223. connecting blocks; 224. a connecting rod;
230. a squeegee; 231. a clamping block; 240. a backing plate.
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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Example 1
Referring to fig. 1 to 5, the present embodiment provides a dust removing device for a coal separator, including a dust removing structure 100 and a dust outlet structure 200 installed on the dust removing structure 100, where the dust removing structure 100 includes a box body 110, a cover plate 112 is installed above the box body 110, a partition plate 113 is installed in the box body 110, a plurality of cloth bags 114 are installed below the partition plate 113, an air inlet is installed on a side surface of the box body 110, the air inlet of the box body 110 is located below the partition plate 113, an air outlet is installed above the box body 110, the dust outlet structure 200 includes a driving wheel 221, a driven wheel 222 is installed on a side surface of the driving wheel 221 in parallel, the driving wheel 221 and the driven wheel 222 are rotatably connected to a bottom of the box body 110, a belt 220 is sleeved on the driving wheel 221 and the driven wheel 222, a scraper 230 is fixed on the belt 220, a motor is installed outside the box body 110, an output shaft of the motor outside the box body 110 is coaxially connected with the driving wheel 221, a first dust outlet 210 is installed on the box body 110, the first dust outlet 210 is located on a side surface of the belt 220, a sealing door 212 is disposed in the first dust outlet 210.
In this embodiment, the box body 110 is provided with a second dust outlet 211, the second dust outlet 211 is located at the other side of the belt 220, and the belt 220 can cooperate with the scraper 230 to scrape off dust at the bottom of the box body 110 when moving in the reverse direction through the second dust outlet 211, so as to remove dead-angle dust.
Further, the belt 220 is symmetrically provided with a plurality of clamping blocks 231, the scraping plate 230 is inserted into the clamping blocks 231, the front threads of the clamping blocks 231 are connected with bolts, and the scraping plate 230 is fixed through the bolts, so that the scraping plate 230 can be detached and is convenient to replace.
Specifically, the air bag 120 is arranged outside the box body 110, the air bag 120 is communicated with the upper part of the partition plate 113, the air bag 120 is controlled by a pulse electromagnetic valve to be opened at regular time, and air is introduced to the upper part of the partition plate 113, so that the cloth bag 114 is expanded to shake off dust on the outer side of the cloth bag 114.
Besides, the outer side of the driven wheel 222 is provided with a connecting block 223, a connecting rod 224 is arranged outside the connecting block 223, the connecting rod 224 is inserted into the connecting block 223, the lower portion of the box body 110 is provided with a supporting frame 111, the driven wheel 222 can be manually rotated through the connecting rod 224, the position of the belt 220 is adjusted, and the scraper 230 is convenient to replace.
Further, the base plate 240 is arranged above the bottom of the box body 110, and the base plate 240 can be drawn out to quickly clean and remove dust from the bottom of the box body 110, so that a large amount of dust is prevented from being accumulated.
The utility model discloses when using, at first let in baffle 113 below with the gas that contains the dust, gaseous gas passes through sack 114 and is discharged from the gas vent of top, stays baffle 113 below with the dust, and pile up in belt 220 top, switch on, make action wheel 221 begin to rotate, drive belt 220 work, with the second dust outlet 211 of being sent to of dust concentration on the belt 220, open second dust outlet 211 and can discharge the dust fast, prevent that the dust from piling up in the bottom half 110.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a dust collector for coal dressing machine, includes dust removal structure (100) and installs play dirt structure (200) on dust removal structure (100), its characterized in that: the dust removing structure (100) comprises a box body (110), a cover plate (112) is arranged above the box body (110), a partition plate (113) is arranged in the box body (110), a plurality of cloth bags (114) are arranged below the partition plate (113), an air inlet is arranged on the side surface of the box body (110), the air inlet of the box body (110) is positioned below the partition plate (113), an air outlet is arranged above the box body (110), the dust outlet structure (200) comprises a driving wheel (221), a driven wheel (222) is arranged on the side surface of the driving wheel (221) in parallel, the driving wheel (221) and the driven wheel (222) are rotatably connected to the bottom of the box body (110), a belt (220) is sleeved on the driving wheel (221) and the driven wheel (222), a scraper blade (230) is fixed on the belt (220), a motor is arranged outside the box body (110), and an output shaft of the motor outside the box body (110) is coaxially connected with the driving wheel (221), a first dust outlet (210) is formed in the box body (110), the first dust outlet (210) is located on the side face of the belt (220), and a sealing door (212) is arranged in the first dust outlet (210).
2. The dust removing device for the coal separator according to claim 1, wherein: a second dust outlet (211) is formed in the box body (110), and the second dust outlet (211) is located on the other side of the belt (220).
3. The dust removing device for the coal separator according to claim 1, wherein: a plurality of clamping blocks (231) are symmetrically arranged on the belt (220), the scraping plate (230) is inserted into the clamping blocks (231), and a bolt is connected in front of the clamping blocks (231) in a threaded mode.
4. The dust removing device for the coal separator according to claim 1, wherein: an air bag (120) is arranged outside the box body (110), and the air bag (120) is communicated with the upper part of the partition plate (113).
5. The dust removing device for the coal separator according to claim 1, wherein: the driven wheel (222) is provided with a connecting block (223) on the outer side, a connecting rod (224) is arranged outside the connecting block (223), the connecting rod (224) is inserted into the connecting block (223), and a support frame (111) is arranged below the box body (110).
6. The dust removing device for the coal separator according to claim 1, wherein: a base plate (240) is arranged above the bottom of the box body (110).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121404428.4U CN214861918U (en) | 2021-06-23 | 2021-06-23 | Dust collector for coal dressing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121404428.4U CN214861918U (en) | 2021-06-23 | 2021-06-23 | Dust collector for coal dressing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214861918U true CN214861918U (en) | 2021-11-26 |
Family
ID=78906147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121404428.4U Active CN214861918U (en) | 2021-06-23 | 2021-06-23 | Dust collector for coal dressing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214861918U (en) |
-
2021
- 2021-06-23 CN CN202121404428.4U patent/CN214861918U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230719 Address after: Yard 3, Pioneer Park, Yanzhuang Town, Gangcheng District, Jinan City, Shandong Province, 250000 (steel yard to the south of Yanzhuang Village) Patentee after: Shandong Guanheng Energy Co.,Ltd. Address before: 273500 Room 202, unit 2, building 20, Yanjing Garden East District, Gangshan street, Zoucheng City, Jining City, Shandong Province Patentee before: Yang Zhengke |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A dust removal device for coal preparation machines Effective date of registration: 20230725 Granted publication date: 20211126 Pledgee: Laishang Bank Co.,Ltd. Huijin sub branch Pledgor: Shandong Guanheng Energy Co.,Ltd. Registration number: Y2023980049660 |