CN211887108U - Crusher for coal mine crossheading - Google Patents
Crusher for coal mine crossheading Download PDFInfo
- Publication number
- CN211887108U CN211887108U CN202020304442.6U CN202020304442U CN211887108U CN 211887108 U CN211887108 U CN 211887108U CN 202020304442 U CN202020304442 U CN 202020304442U CN 211887108 U CN211887108 U CN 211887108U
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- Prior art keywords
- broken
- broken case
- sets
- case
- welded
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- 239000003245 coal Substances 0.000 title claims abstract description 37
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 230000007723 transport mechanism Effects 0.000 claims abstract description 19
- 239000000428 dust Substances 0.000 claims abstract description 11
- 238000010521 absorption reaction Methods 0.000 claims abstract description 8
- 239000011550 stock solution Substances 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 241000274582 Pycnanthus angolensis Species 0.000 claims description 3
- 229920000297 Rayon Polymers 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000011087 paperboard Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 239000003818 cinder Substances 0.000 abstract description 7
- 239000012141 concentrate Substances 0.000 abstract description 2
- 238000005065 mining Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Abstract
The utility model discloses a colliery is breaker for crossheading, including broken case, broken mechanism and transport mechanism, there is the case lid on the top of broken case through multiunit countersunk head bolted connection, and the feedstock channel inner wall of case lid bonds and has feed mechanism, the inner chamber of broken case is provided with two sets of broken mechanisms, the below of broken case is provided with transport mechanism, broken case is connected with transport mechanism through welded L shaped plate, the side of broken case still is connected with dust absorption mechanism, feed mechanism includes swash plate and trapezoidal plate, the swash plate that the top of case lid bonded the setting of two sets of symmetry, and it has two sets of trapezoidal plates that set up side by side to bond between two sets of swash plates, broken mechanism includes rotating electrical machines and crushing roller, the crushing roller sets up at broken incasement chamber. This colliery is breaker for crossheading, not only can concentrate the coal cinder and carry out the breakage, can also handle the air, reduce its circulation and go out influence environment and staff's possibility.
Description
Technical Field
The utility model belongs to the technical field of the breaker, concretely relates to breaker is used to colliery crossheading.
Background
Coal mines are areas where humans mine coal resources in coal-rich mining areas, and are generally divided into underground coal mines and opencast coal mines. When the coal seam is far from the ground surface, a tunnel is usually dug to the underground, so that the coal is a mineworker coal mine. When the coal seam is very close to the earth surface, the coal is generally excavated by directly stripping the earth surface, which is an open pit coal mine. The vast majority of coal mines in China belong to underground coal mines. Coal mines encompass a large area above ground and below ground as well as associated facilities. The coal mine crossheading crusher is used for fully mechanized mining or fully mechanized caving face crossheading, is matched with a transfer conveyor for use, and has the functions of crushing coal unloaded to the transfer conveyor by a face scraper conveyor in the transportation process, lifting and unloading the crushed coal to a crossheading belt conveyor by the transfer conveyor for transportation, and realizing comprehensive mechanized coal mining, transportation and crushing. Most of the traditional crushers do not have dust removal and air suction equipment, and the environment and workers can be affected during working.
Therefore, in order to meet the current situation, the design and production of the crusher for the coal mine crossheading are urgently needed to meet the actual use requirement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a colliery is breaker for crossheading to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a colliery is breaker for crossheading, includes broken case, broken mechanism and transport mechanism, there is the case lid on the top of broken case through multiunit countersunk head bolted connection, and the feedstock channel inner wall of case lid bonds and has feed mechanism, the inner chamber of broken case is provided with two sets of broken mechanisms, the below of broken case is provided with transport mechanism, broken case is connected with transport mechanism through welded L shaped plate, the side of broken case still is connected with dust absorption mechanism.
Preferably, feed mechanism includes swash plate and trapezoidal plate, the top of case lid bonds the swash plate that has two sets of symmetries to set up, and bonds between two sets of swash plates and has two sets of trapezoidal plates that set up side by side.
Preferably, broken mechanism includes rotating electrical machines and crushing roller, the crushing roller sets up at broken incasement chamber, the pivot has all been welded to the both sides of crushing roller, and the pivot of one side is passed through welded bearing frame and is connected with broken case, and the pivot of opposite side runs through broken case, and through shaft coupling and rotating electrical machines's output shaft, rotating electrical machines passes through the mounting screw on broken case side welded puts the thing board, and two sets of rotating electrical machines's direction of rotation is opposite.
Preferably, transport mechanism includes transfer gear, conveyer belt, riser and servo motor, and is two sets of the transfer gear is connected through the conveyer belt transmission of periphery, the pivot has all been welded to the both sides of transfer gear, and the pivot all passes the riser and digs the horizontal through-hole of establishing, and a set of pivot passes through shaft coupling and servo motor's output shaft, and servo motor passes through the screw connection and puts the thing board in riser side welded, and four group's riser welding are in the top of diaphragm.
Preferably, dust absorption mechanism includes stock solution box, air exhauster and aspiration channel, broken case side welded puts that thing inslot cavity is provided with the stock solution box of putting of box board, the inner wall of stock solution box bonds through the viscose has the air exhauster, the both sides of air exhauster bond respectively has water service pipe and aspiration channel, and the tip setting of the water service pipe of below is in the water liquid below of stock solution box, and the opening of the aspiration channel of top is towards transport mechanism.
The utility model discloses a technological effect and advantage: according to the crusher for the coal mine crossheading, due to the blocking of the feeding mechanism, the falling coal blocks can be ensured to accurately fall between the two groups of crushing rollers, so that accurate crushing is realized, and the occurrence of uncrushed coal blocks is avoided; the conveyor belt of the conveying mechanism can receive the fallen broken coal blocks, and the coal blocks are conveyed subsequently under the driving of the rotating motor, so that the subsequent treatment is facilitated; the exhaust fan is started, so that air between the crushing box and the conveyor belt is pumped into the liquid storage box and mixed with water liquid of the liquid storage box, and the possibility that dust and other impurities are circulated out along with the air is reduced; this colliery is breaker for crossheading, not only can concentrate the coal cinder and conveniently carry out the breakage, can also handle the air, reduce its circulation and go out influence environment and staff's possibility.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a cross-sectional view of the crushing box of the present invention;
fig. 3 is a top view of the crushing mechanism of the present invention;
fig. 4 is a schematic structural diagram of the feeding mechanism of the present invention.
In the figure: 1 crushing case, 2 case lids, 3 feed mechanism, 4 crushing mechanism, 5 transport mechanism, 6L shaped plate, 7 dust absorption mechanism, 8 swash plates, 9 trapezoidal plate, 10 rotating electrical machines, 11 crushing roller, 12 transfer gear, 13 conveyer belts, 14 risers, 15 servo motor, 16 diaphragm, 17 stock solution box, 18 air exhauster, 19 aspiration channels.
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.
Unless the directions indicated are individually defined, the directions of up, down, left, right, etc. referred to herein are based on the directions of up, down, left, right, etc. shown in fig. 1 to 4 of the present invention, and are herein incorporated by reference.
The utility model provides a breaker for colliery crossheading as shown in fig. 1-4, including broken case 1, broken mechanism 4 and transport mechanism 5, there is case lid 2 on the top of broken case 1 through multiunit countersunk head bolted connection, and the feedstock channel inner wall of case lid 2 bonds and has feed mechanism 3, the inner chamber of broken case 1 is provided with two sets of broken mechanisms 4, the below of broken case 1 is provided with transport mechanism 5, broken case 1 is connected with transport mechanism 5 through welded L shaped plate 6, the side of broken case 1 still is connected with dust absorption mechanism 7.
Specifically, feed mechanism 3 includes swash plate 8 and trapezoidal plate 9, the top of case lid 2 bonds the swash plate 8 that has two sets of symmetries to set up, and bonds between two sets of swash plates 8 and has two sets of trapezoidal plates 9 that set up side by side, and the length of swash plate 8 is less than the length of crushing roller 11.
Specifically, crushing mechanism 4 includes rotating electrical machines 10 and crushing roller 11, crushing roller 11 sets up at 1 inner chamber of broken case, the pivot has all been welded to the both sides of crushing roller 11, and the pivot of one side is passed through welded bearing frame and is connected with broken case 1, and the pivot of opposite side runs through broken case 1, and is connected with the output shaft of rotating electrical machines 10 through the shaft coupling, rotating electrical machines 10 passes through the mounting screw on the 1 side welded of broken case puts the thing board, and two sets of rotating electrical machines 10's direction of rotation is opposite, guarantees the broken coal cinder of the crushing roller 11 that falls.
Specifically, transport mechanism 5 includes transfer gear 12, conveyer belt 13, riser 14 and servo motor 15, and the width of conveyer belt 13 is greater than the width of broken case 1, guarantees that the coal cinder that falls all falls on conveyer belt 13, and is two sets of transfer gear 12 is connected through the conveyer belt 13 transmission of periphery, the pivot has all been welded to the both sides of transfer gear 12, and the pivot all passes riser 14 and digs the horizontal through-hole of establishing, and a set of pivot passes through the shaft coupling and is connected with servo motor 15's output shaft, and servo motor 15 passes through the screw connection on the welded thing board of putting in riser 14 side, and four group's risers 14 welding are in the top of diaphragm 16.
Specifically, dust absorption mechanism 7 includes stock solution box 17, air exhauster 18 and aspiration channel 19, 1 side welded of broken case puts that thing inslot cavity of putting of box board is provided with stock solution box 17, the inner wall of stock solution box 17 bonds through the viscose has air exhauster 18, the both sides of air exhauster 18 bond respectively has water service pipe and aspiration channel 19, and the tip setting of the water service pipe of below is in the water liquid below of stock solution box 17 for air and water liquid mix, the opening of the aspiration channel 19 of top towards transport mechanism 5.
Specifically, this colliery is breaker for crossheading, when needing to handle, open rotating electrical machines 10, servo motor 15 and air exhauster 18, the coal cinder that falls down blocks through the trapezoidal plate 9 of feed mechanism 3 and blocks, fall between two sets of crushing rollers 11, rotating electrical machines 10 drives pivot and crushing roller 11 and rotates, two sets of crushing rollers 11 that rotate opposite direction carry out the breakage to the coal cinder that falls down, then fall on conveyer belt 13, servo motor 15 drives pivot and transfer gear 12 and rotates, and then drive conveyer belt 13 and rotate, thereby make the coal cinder that falls down obtain carrying, at this in-process, opening of air exhauster 18, make the air between broken case 1 and the conveyer belt 13 take out stock solution box 17, mix with the water liquid of stock solution box 17, avoid debris such as dust to go out along with the circulation of air's possibility.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
1. The utility model provides a colliery is breaker for crossheading, includes broken case (1), broken mechanism (4) and transport mechanism (5), its characterized in that: the top of broken case (1) has case lid (2) through multiunit countersunk head bolted connection, and the feedstock channel inner wall of case lid (2) bonds and has feed mechanism (3), the inner chamber of broken case (1) is provided with two sets of broken mechanisms (4), the below of broken case (1) is provided with transport mechanism (5), broken case (1) is connected with transport mechanism (5) through welded L shaped plate (6), the side of broken case (1) still is connected with dust absorption mechanism (7).
2. A coal mine crossheading crusher as claimed in claim 1, wherein: feed mechanism (3) are including swash plate (8) and trapezoidal plate (9), the top of case lid (2) bonds has swash plate (8) that two sets of symmetries set up, and bonds between two sets of swash plate (8) and has two sets of trapezoidal plate (9) that set up side by side.
3. A coal mine crossheading crusher as claimed in claim 1, wherein: broken mechanism (4) include rotating electrical machines (10) and crushing roller (11), crushing roller (11) set up at broken case (1) inner chamber, the pivot has all been welded to the both sides of crushing roller (11), and the pivot of one side is passed through welded bearing frame and is connected with broken case (1), and broken case (1) is run through in the pivot of opposite side, and through the output shaft of shaft coupling with rotating electrical machines (10), rotating electrical machines (10) are installed on broken case (1) side welded thing board through the screw, and the direction of rotation of two sets of rotating electrical machines (10) is opposite.
4. A coal mine crossheading crusher as claimed in claim 1, wherein: transport mechanism (5) are including transfer gear (12), conveyer belt (13), riser (14) and servo motor (15), and are two sets of conveyer belt (13) transmission through the periphery of transfer gear (12) is connected, the pivot has all been welded to the both sides of transfer gear (12), and the pivot all passes riser (14) and digs the horizontal through-hole of establishing, and the output shaft of shaft coupling and servo motor (15) is passed through in a set of pivot, and servo motor (15) are through the screw connection on riser (14) side welded puts the thing board, and four group's risers (14) welding are in the top of diaphragm (16).
5. A coal mine crossheading crusher as claimed in claim 1, wherein: dust absorption mechanism (7) include stock solution box (17), air exhauster (18) and aspiration channel (19), broken case (1) side welded puts that the thing groove inner chamber of putting of box board is provided with stock solution box (17), the inner wall of stock solution box (17) bonds through the viscose has air exhauster (18), the both sides of air exhauster (18) bond respectively has water service pipe and aspiration channel (19), and the tip setting of the water service pipe of below is in the water liquid below of stock solution box (17), and the opening of aspiration channel (19) of top is towards transport mechanism (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020304442.6U CN211887108U (en) | 2020-03-12 | 2020-03-12 | Crusher for coal mine crossheading |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020304442.6U CN211887108U (en) | 2020-03-12 | 2020-03-12 | Crusher for coal mine crossheading |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211887108U true CN211887108U (en) | 2020-11-10 |
Family
ID=73322113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020304442.6U Expired - Fee Related CN211887108U (en) | 2020-03-12 | 2020-03-12 | Crusher for coal mine crossheading |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211887108U (en) |
-
2020
- 2020-03-12 CN CN202020304442.6U patent/CN211887108U/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: 20201110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |