CN214864217U - Environment-friendly coal breaker - Google Patents
Environment-friendly coal breaker Download PDFInfo
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- CN214864217U CN214864217U CN202121159162.1U CN202121159162U CN214864217U CN 214864217 U CN214864217 U CN 214864217U CN 202121159162 U CN202121159162 U CN 202121159162U CN 214864217 U CN214864217 U CN 214864217U
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- dust
- environment
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- pipe
- box
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- 239000003245 coal Substances 0.000 title claims abstract description 53
- 239000000428 dust Substances 0.000 claims abstract description 148
- 238000001914 filtration Methods 0.000 claims abstract description 57
- 230000010405 clearance mechanism Effects 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 8
- 239000004744 fabric Substances 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 8
- 238000009792 diffusion process Methods 0.000 abstract description 2
- 238000010521 absorption reaction Methods 0.000 abstract 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000007613 environmental effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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- Disintegrating Or Milling (AREA)
Abstract
The utility model discloses an environment-friendly coal breaker, including coal breaker, the feed inlet, the coal breaker top is equipped with the feed inlet apron that corresponds the feed inlet, still include the dust absorption case, the dust absorption pipe, the dust conveying pipe, the dust filtration case, the sealed intercommunication of feed inlet apron top surface has the dust absorption case, the level is equipped with the dust absorption pipe in the dust absorption case, the dust absorption hole that corresponds the feed inlet is seted up along the axial to the dust absorption pipe wall, dust absorption pipe one end is sealed, the dust absorption pipe other end is linked together with the one end of dust conveying pipe, the dust conveying pipe other end is linked together with the lateral wall upper portion of dust filtration case, and the relative lateral wall upper portion of the lateral wall that the dust conveying pipe was connected to the dust filtration case is equipped with the aspiration pump. The utility model provides an environment-friendly coal breaker adopts the dust that absorbs among the crushing process or the in-process of feeding and produce, prevents dust diffusion polluted environment in the air again with the filterable mode of dust, adopts clearance mechanism simultaneously, can clear up the dust that adsorbs on the filter layer, consequently prolongs the life of filter layer.
Description
Technical Field
The utility model relates to a coal breaker technical field specifically is an environment-friendly coal breaker.
Background
The coal crusher is a novel research and development device for the coal industry, and mainly aims at solving the problem that coal with high moisture content is difficult to crush. A coal crusher belongs to high-efficiency fine crushing equipment.
The existing coal crusher can generate a large amount of dust in the crushing process or the feeding process, so that the dust is diffused into the air to influence the environment.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide an environment-friendly coal breaker, adopt the dust that absorbs among the crushing process or the in-process of feeding produced, with the filterable mode of dust again, prevent dust diffusion polluted environment in to the air, adopt clearance mechanism simultaneously, can clear up the dust that adsorbs on the filter layer, consequently prolong the life of filter layer, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: an environment-friendly coal crusher comprises a coal crusher and a feed inlet, wherein the top of the coal crusher is provided with a feed inlet cover plate corresponding to the feed inlet, the environment-friendly coal crusher also comprises a dust suction box, a dust suction pipe, a dust conveying pipe and a dust filtering box, the top surface of the feed inlet cover plate is hermetically communicated with the dust suction box, the dust suction box is horizontally internally provided with the dust suction pipe, the pipe wall of the dust suction pipe is axially provided with a dust suction hole corresponding to the feed inlet, one end of the dust suction pipe is sealed, the other end of the dust suction pipe is communicated with one end of the dust conveying pipe, the other end of the dust conveying pipe is communicated with the upper part of the side wall of the dust filtering box, the upper part of the opposite side wall of the dust filtering box connected with the dust conveying pipe is provided with an air suction pump, at least one filter layer support plate is fixed in the dust filtering box, a gap is arranged between the bottom end of the filter layer support plate and the inner bottom surface of the dust filtering box, the upper part of the filter layer support plate is provided with a filter layer, the bottom of the dust filtering box is communicated with a drain pipe, and the dust filtering box is provided with a box door, the dust filtering box is connected with a cleaning mechanism for cleaning dust adsorbed on the filtering layer.
Further, clearance mechanism includes the telescopic link support, electric telescopic handle, the connecting plate, the slide bar, the scraper blade, the electric telescopic handle of vertical setting is installed through the telescopic link support at filter box top, the telescopic end of electric telescopic handle is fixed with the connecting plate, the connecting plate is equipped with one end and connects in the slide bar of face, the slide bar other end extends into the filter box and is fixed with the scraper blade, the scraper blade laminate in the filter layer and with filter layer sliding fit, the quantity of slide bar and scraper blade corresponds the quantity of filter layer extension board and filter layer.
Further, the feed inlet cover plate is provided with a plurality of sealing strips along the edge for reducing dust leakage from the feed inlet to the environment.
Furthermore, three filter layer support plates and three filter layers are distributed in parallel.
Furthermore, the top side and the front and back sides of the filter layer support plate are fixedly connected with the inner wall of the dust filtering box.
Further, the slide bar is arranged vertically.
Further, the sealing strip is a cloth strip or a rubber strip.
Further, the three filter layers are HEPA filter screens or stainless steel meshes, HEPA filter screens and active carbon filter screens respectively.
Compared with the prior art, the beneficial effects of the utility model are that:
1. firstly, a box door is opened, then water is poured into the dust filtering box, the water level is enabled to submerge the bottom end of a supporting plate of a filtering layer, coal to be crushed is sent into a coal crusher from a feeding hole, then the coal is crushed by the coal crusher, the coal falls into the coal crusher from the feeding hole, dust is generated in the process that the coal is crushed by the coal crusher, an air suction pump is started to pump air in the dust filtering box, so that negative pressure is formed in the dust filtering box, the air and the dust simultaneously enter a dust suction pipe through a dust suction hole, then enter a dust conveying pipe from the dust suction pipe, then enter the dust filtering box from the dust conveying pipe, then are filtered by the filtering layer, and the filtered air is discharged by the air suction pump, so that the dust can be prevented from being scattered in the air, and the purpose of environmental protection is achieved;
2. when coal is fed into the coal crusher, the cloth strips can shield dust leakage and prevent excessive dust from being scattered in the air;
3. when needing to clear up the dust on the filter layer, drive the connecting plate through starting electric telescopic handle and go up and down to make slide bar and scraper blade go up and down in step, then make the scraper blade strike off the dust on the filter layer, consequently can prolong the life of filter layer, the dust drops in the aquatic of straining the dirt incasement, can discharge water through the drain pipe, opens the chamber door and can change the filter layer.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the dust suction hole structure of the present invention;
FIG. 3 is a schematic view of the scraper structure of the present invention;
fig. 4 is a partial sectional view of the dust filter box of the present invention.
In the figure: 101. a coal crusher; 102. a feed inlet; 103. a feed inlet cover plate; 104. cloth strips; 201. a dust collection box; 202. a dust collection pipe; 203. a dust collection hole; 204. a dust conveying pipe; 205. a dust filtering box; 206. an air pump; 207. a drain pipe; 208. a telescopic rod bracket; 209. an electric telescopic rod; 210. a connecting plate; 211. a slide bar; 212. a squeegee; 213. a filter layer support plate; 214. a filter layer; 215. and (4) a box door.
Detailed Description
In the following description, the technical solutions of the present invention will be described with reference to the drawings in the embodiments of the present invention, it should be understood that, if there are the orientations or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", etc., it only corresponds to the drawings of the present invention, and for convenience of description, it is not intended to indicate or imply that the indicated device or element must have a specific orientation.
Referring to fig. 1-4, the present invention provides a technical solution: an environment-friendly coal crusher comprises a coal crusher 101 and a feed inlet 102, wherein the top of the coal crusher 101 is provided with a feed inlet cover plate 103 corresponding to the feed inlet 102, the environment-friendly coal crusher further comprises a dust suction box 201, a dust suction pipe 202, a dust conveying pipe 204 and a dust filtering box 205, the top surface of the feed inlet cover plate 103 is hermetically communicated with the dust suction box 201, the dust suction pipe 202 is horizontally arranged in the dust suction box 201, the pipe wall of the dust suction pipe 202 is axially provided with a dust suction hole 203 corresponding to the feed inlet 102, one end of the dust suction pipe 202 is sealed, the other end of the dust suction pipe 202 is communicated with one end of the dust conveying pipe 204, the other end of the dust conveying pipe 204 is communicated with the upper part of the side wall of the dust filtering box 205, the dust filtering box 205 is connected with the upper part of the opposite side wall of the dust conveying pipe 204 and is provided with an air suction pump 206, the dust filtering box 205 is internally fixed with at least one filtering layer support plate 213, a gap is arranged between the bottom end of the filtering layer 213 and the inner bottom surface of the dust filtering box 205, the filtering layer 213 is provided with a filtering layer 214, the bottom of the dust filtering box 205 is communicated with a drain pipe 207, the dust filtering box 205 is provided with a box door 215, and the dust filtering box 205 is connected with a cleaning mechanism for cleaning dust adsorbed on the filtering layer 214.
Further, clearance mechanism includes telescopic link support 208, electric telescopic handle 209, connecting plate 210, slide bar 211, scraper blade 212, the electric telescopic handle 209 of vertical setting is installed through telescopic link support 208 at dust filtering box 205 top, the telescopic end of electric telescopic handle 209 is fixed with connecting plate 210, connecting plate 210 is equipped with the slide bar 211 that one end is connected in the face, the slide bar 211 other end extends into dust filtering box 205 and is fixed with scraper blade 212, scraper blade 212 laminate in filter layer 214 and with filter layer 214 sliding fit, the quantity of slide bar 211 and scraper blade 212 corresponds the quantity of filter layer extension board 213 and filter layer 214.
Preferably, the inlet cover 103 is provided with a plurality of sealing strips 104 along the edges for reducing dust leakage from the inlet 102 to the environment.
Preferably, three filter layer support plates 213 and three filter layers 214 are arranged in parallel, so that the dust filtering effect is improved.
Preferably, the top side and front and rear sides of filter layer support plate 213 are fixedly attached to the inner wall of dust box 205, preventing a gap between filter layer support plate 213 and the inner wall of dust box 205, thereby preventing air leakage.
Preferably, the sliding bar 211 is vertically disposed.
Preferably, the sealing strips 104 are made of cloth or rubber strips, and the cloth or rubber strips are made of soft materials, so that the sealing strips 104 can be restored to be in a vertical state after being stirred by coal, and the leakage of dust from the feed inlet 102 to the environment is reduced.
Preferably, the three filter layers 214 are all HEPA filter screens or stainless steel screen, HEPA filter screen and activated carbon filter screen, respectively, and the filter layers 214 can filter the air mixed with dust to the air meeting the emission standard.
When in use: firstly, the box door 215 is opened, then water is poured into the dust filtering box 205, water level is enabled to flood the bottom end of the filtering layer support plate 213, coal to be crushed is fed into the coal crusher 101 from the feeding hole 102, then the coal is crushed by the coal crusher 101, dust is generated in the process that the coal falls into the coal crusher 101 from the feeding hole 102 and is crushed by the coal crusher 101, at the moment, the suction pump 206 is started to extract air in the dust filtering box 205, negative pressure is formed in the dust filtering box 205, further, the air and the dust simultaneously enter the dust suction pipe 202 through the dust suction hole 203, then enter the dust conveying pipe 204 from the dust suction pipe 202, then enter the dust filtering box 205 from the dust conveying pipe 204, then the air is filtered by the filtering layer 214, the filtered air is discharged by the suction pump 206, therefore, dust can be prevented from being scattered in the air, the purpose of environmental protection is achieved, and when the coal is fed into the coal crusher 101, the dust leakage can be shielded by the cloth 104, prevent that the dust is too much to spread in the air, when needing to clear up the dust on the filter layer 214, drive connecting plate 210 through starting electric telescopic handle 209 and go up and down to make slide bar 211 and scraper blade 212 go up and down in step, then make scraper blade 212 strike off the dust on the filter layer 214, consequently can prolong the life of filter layer 214, the dust drops in the aquatic of straining dust case 205, can be discharged water through drain pipe 207, open chamber door 215 and can change filter layer 214.
The details of the present invention not described in detail are prior art, and it will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the scope of the claims.
Claims (8)
1. The utility model provides an environment-friendly coal breaker, includes coal breaker (101), feed inlet (102), and coal breaker (101) top is equipped with feed inlet apron (103) that correspond feed inlet (102), its characterized in that: the dust collection box comprises a dust collection box (201), a dust collection pipe (202), a dust conveying pipe (204) and a dust filtering box (205), wherein the top surface of a feed inlet cover plate (103) is communicated with the dust collection box (201) in a sealing manner, the dust collection pipe (202) is horizontally arranged in the dust collection box (201), a dust collection hole (203) corresponding to a feed inlet (102) is formed in the pipe wall of the dust collection pipe (202) along the axial direction, one end of the dust collection pipe (202) is sealed, the other end of the dust collection pipe (202) is communicated with one end of the dust conveying pipe (204), the other end of the dust conveying pipe (204) is communicated with the upper part of the side wall of the dust filtering box (205), an air suction pump (206) is arranged on the upper part of the opposite side wall of the dust filtering box (205) connected with the dust conveying pipe, at least one filtering layer support plate (213) is fixed in the dust filtering box (205), a gap is formed between the bottom end of the filtering layer support plate (213) and the inner bottom surface of the filtering plate (205), and a filtering layer (214) is arranged on the upper part of the filtering layer (213), the bottom of the dust filtering box (205) is communicated with a drain pipe (207), the dust filtering box (205) is provided with a box door (215), and the dust filtering box (205) is connected with a cleaning mechanism for cleaning dust adsorbed on the filtering layer (214).
2. The environment-friendly coal crusher as claimed in claim 1, wherein: clearance mechanism includes telescopic link support (208), electric telescopic handle (209), connecting plate (210), slide bar (211), scraper blade (212), electric telescopic handle (209) of vertical setting are installed through telescopic link support (208) at dust filtration case (205) top, electric telescopic handle (209) flexible end is fixed with connecting plate (210), connecting plate (210) are equipped with one end and connect in slide bar (211) of face, slide bar (211) other end extends into in dust filtration case (205) and is fixed with scraper blade (212), scraper blade (212) laminate in filter layer (214) and with filter layer (214) sliding fit, the quantity of slide bar (211) and scraper blade (212) corresponds the quantity of filter layer extension board (213) and filter layer (214).
3. The environment-friendly coal crusher as claimed in claim 1, wherein: the feed inlet cover plate (103) is provided with a plurality of sealing strips (104) along the edge for reducing the leakage of dust from the feed inlet (102) to the environment.
4. The environment-friendly coal crusher as claimed in claim 1 or 2, wherein: three filter layer support plates (213) and three filter layers (214) are distributed in parallel.
5. The environment-friendly coal crusher as claimed in claim 1 or 2, wherein: the top side and the front and the rear sides of the filter layer support plate (213) are fixedly connected with the inner wall of the dust filter box (205).
6. The environment-friendly coal crusher as claimed in claim 2, wherein: the slide bar (211) is vertically arranged.
7. The environment-friendly coal crusher as claimed in claim 3, wherein: the sealing strips (104) are cloth strips or rubber strips.
8. The environment-friendly coal crusher as claimed in claim 4, wherein: the three filter layers (214) are all HEPA filter screens or respectively a stainless steel net, a HEPA filter screen and an active carbon filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121159162.1U CN214864217U (en) | 2021-05-27 | 2021-05-27 | Environment-friendly coal breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121159162.1U CN214864217U (en) | 2021-05-27 | 2021-05-27 | Environment-friendly coal breaker |
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| Publication Number | Publication Date |
|---|---|
| CN214864217U true CN214864217U (en) | 2021-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121159162.1U Active CN214864217U (en) | 2021-05-27 | 2021-05-27 | Environment-friendly coal breaker |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116571022A (en) * | 2023-03-23 | 2023-08-11 | 江苏鹏飞集团股份有限公司 | A flue gas treatment device for a lithium ore roasting rotary kiln |
| CN118649920A (en) * | 2024-08-19 | 2024-09-17 | 江苏华航新材料科技集团有限公司 | A cleaning device for ceramic hanging piece production |
-
2021
- 2021-05-27 CN CN202121159162.1U patent/CN214864217U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116571022A (en) * | 2023-03-23 | 2023-08-11 | 江苏鹏飞集团股份有限公司 | A flue gas treatment device for a lithium ore roasting rotary kiln |
| CN118649920A (en) * | 2024-08-19 | 2024-09-17 | 江苏华航新材料科技集团有限公司 | A cleaning device for ceramic hanging piece production |
| CN118649920B (en) * | 2024-08-19 | 2024-11-12 | 江苏华航新材料科技集团有限公司 | A cleaning device for ceramic hanging piece production |
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