CN210171635U - Coal briquette crushing device for coal mining - Google Patents
Coal briquette crushing device for coal mining Download PDFInfo
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- CN210171635U CN210171635U CN201920346458.0U CN201920346458U CN210171635U CN 210171635 U CN210171635 U CN 210171635U CN 201920346458 U CN201920346458 U CN 201920346458U CN 210171635 U CN210171635 U CN 210171635U
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Abstract
The utility model discloses a coal cinder breaker for coal mining, including broken case, the top outer wall of broken case is provided with feed mechanism, and one side of broken case is provided with inhales grey mechanism, the relative one side inner wall of broken case is connected with two horizontal distribution's crushing roller through the bearing, and one side outer wall of broken case has two second motors through the screw connection, and the output shaft of second motor forms the transmission through first belt with the one end of crushing roller, the swash plate has all been welded to the relative one side inner wall of broken case, and the swash plate is located the below of crushing roller, the relative one side inner wall of broken case is connected with two horizontal distribution's bull stick through the bearing. The utility model discloses can inhale the dust that produces in the crushing process in the dust treatment box, prevent that the dust from the feed inlet from wafting to the air in, optimize operational environment, improve broken efficiency and effect, make big coal mine piece after the breakage separate with little coal mine piece, made things convenient for subsequent colliery screening.
Description
Technical Field
The utility model relates to a coal mining technical field especially relates to a coal cinder breaker for coal mining.
Background
The coal is a solid combustible organic rock formed by ancient plants buried underground and undergoing complex biochemical and physicochemical changes, and is mainly formed by the transformation of plant remains through biochemical action and geological action after being buried. Coal is known as black gold by people and is industrial food, which is one of the main energy sources used in the human world in the eighteenth century.
In recent years, the requirement of factories on coal is higher and higher, and more customers do not need coal blocks directly mined but need crushed coal blocks with smaller sizes. The existing coal briquette crushing device can only crush coal briquettes once, and the coal briquettes cannot be crushed into crushed coal briquettes meeting the requirements well, so that the crushing efficiency is low, and the crushing effect is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a coal briquette crushing device for coal mining.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a coal briquette crushing device for coal mining comprises a crushing box, wherein a feeding mechanism is arranged on the outer wall of the top of the crushing box, an ash sucking mechanism is arranged on one side of the crushing box, the inner wall of one opposite side of the crushing box is connected with two crushing rollers which are horizontally distributed through bearings, the outer wall of one side of the crushing box is connected with two second motors through screws, the output shafts of the second motors and one ends of the crushing rollers form transmission through a first belt, inclined plates are welded on the inner wall of one opposite side of the crushing box and are positioned below the crushing rollers, the inner wall of one opposite side of the crushing box is connected with two rotating rods which are horizontally distributed through bearings, rotary drums are sleeved on the outer walls of the rotating rods and are positioned below the inclined plates, crushing bulges are arranged on the outer wall of the side of each rotary drum, inclined filter plates are connected on the inner wall of one opposite side of the crushing box through screws, and a first discharge port is formed in, the first discharge port is located on one side of the filter plate, the inner wall of the opposite side of the crushing box is connected with an inclined discharge plate through a screw, the outer wall of one side of the crushing box is provided with a discharge port, and the discharge port is located on one side of the discharge plate.
Further, feed mechanism is including welding in the feed inlet of broken case feed inlet inner wall, and the welding of the top inner wall of broken case has two connecting plates, and broken tooth has all been seted up to one side outer wall relative of connecting plate.
Furthermore, dust absorption mechanism is including the suction cleaner of screw connection in broken case one side outer wall, and the input of suction cleaner is pegged graft and is had the second air duct, and the second air duct is pegged graft in broken case's top outer wall.
Furthermore, one side of broken case is provided with the dust and handles the case, and the bottom outer wall four corners of dust handling case all welds first supporting leg, and the dust inlet end of case and the play dirt end of dust catcher are handled to the dust and are pegged graft and have same first air duct, and the outer wall of first air duct has the solenoid valve through flange joint.
Furthermore, the outer wall of one side of the crushing box is welded with an electric box, and the electric box is covered and connected with the outer side of the second motor.
Furthermore, the outer wall of one side of broken case welding has the backup pad, and the bottom outer wall of backup pad has two first motors through the screw connection, and the output shaft of first motor forms the transmission with the one end of bull stick through the second belt.
Furthermore, the outer wall of one side of the crushing box, which is opposite to the crushing box, is welded with a second supporting leg, and the outer wall of the bottom of the second supporting leg is welded with an anti-skidding base.
The utility model has the advantages that:
1. by arranging the dust collection mechanism which comprises the dust collector, when the crushing is carried out, the dust collector can suck dust generated in the crushing process into the dust processing box, so that the dust is prevented from flying into the air from the feeding hole, and the working environment is optimized;
2. by arranging the crushing roller and the rotary drum, the existing crushing roller of the coal mine block carries out primary coarse crushing, and then the rotary drum carries out secondary fine crushing, so that the crushing efficiency and effect are improved;
3. through setting up the filter plate, the filter plate can be sieved the colliery after the breakage, makes the big coal mine piece and the little coal mine piece after the breakage separate, has made things convenient for subsequent colliery screening.
Drawings
Fig. 1 is a schematic structural diagram of a coal briquette crushing device for coal mining according to the present invention;
FIG. 2 is a schematic view of part A of FIG. 1;
fig. 3 is a schematic structural diagram of a drum of a coal briquette crushing device for coal mining according to the present invention;
fig. 4 is the utility model provides a back structure schematic diagram of the broken case of coal mining coal cinder breaker.
In the figure: 1-a crushing box, 2-a dust collector, 3-a first air duct, 4-an electromagnetic valve, 5-a dust treatment box, 6-a first support leg, 7-a second air duct, 8-a feed inlet, 9-a crushing roller, 10-an inclined plate, 11-a support plate, 12-a first motor, 13-a first discharge outlet, 14-a second support leg, 15-a blanking plate, 16-a filter plate, 17-a discharge outlet, 18-a rotating rod, 19-a rotating drum, 20-a connecting plate, 21-crushing teeth, 22-a crushing bulge, 23-an electric box and 24-a second motor.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being 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.
Referring to fig. 1-4, a coal briquette crushing device for coal mining comprises a crushing box 1, a feeding mechanism is arranged on the outer wall of the top of the crushing box 1, an ash sucking mechanism is arranged on one side of the crushing box 1, two crushing rollers 9 which are horizontally distributed are connected to the inner wall of one side opposite to the crushing box 1 through a bearing, two second motors 24 are connected to the outer wall of one side of the crushing box 1 through screws, the output shafts of the second motors 24 and one ends of the crushing rollers 9 form transmission through a first belt, inclined plates 10 are welded to the inner wall of one side opposite to the crushing box 1, the inclined plates 10 are positioned below the crushing rollers 9, two rotating rods 18 which are horizontally distributed are connected to the inner wall of one side opposite to the crushing box 1 through bearings, rotary drums 19 are sleeved on the outer walls of the rotating rods 18, the rotary drums 19 are positioned below the inclined plates 10, crushing bulges 22 are arranged on the outer walls of the sides of the rotary drums 19, inclined filter plates 16 are, and the outer wall of one side of the crushing box 1 is provided with a first discharge port 13, the first discharge port 13 is positioned on one side of the filter plate 16, the inner wall of the opposite side of the crushing box 1 is connected with an inclined blanking plate 15 through a screw, the outer wall of one side of the crushing box 1 is provided with a discharge port 17, and the discharge port 17 is positioned on one side of the blanking plate 15.
In the utility model, the feeding mechanism comprises a feeding port 8 welded on the inner wall of a feeding hole of a crushing box 1, the inner wall of the top of the crushing box 1 is welded with two connecting plates 20, the outer wall of one side opposite to the connecting plates 20 is provided with crushing teeth 21, the dust absorbing mechanism comprises a dust collector 2 connected with the outer wall of one side of the crushing box 1 through screws, the input end of the dust collector 2 is inserted with a second air duct 7, the second air duct 7 is inserted on the outer wall of the top of the crushing box 1, one side of the crushing box 1 is provided with a dust processing box 5, the four corners of the outer wall of the bottom of the dust processing box 5 are welded with first supporting legs 6, the dust inlet end of the dust processing box 5 and the dust outlet end of the dust collector 2 are inserted with the same first air duct 3, the outer wall of the first air duct 3 is connected with a solenoid valve 4 through a flange, the outer wall of one side of the crushing box 1, the outer wall welding of one side of broken case 1 has backup pad 11, and the bottom outer wall of backup pad 11 has two first motors 12 through screw connection, and the output shaft of first motor 12 forms the transmission with the one end of bull stick 18 through the second belt, and second supporting legs 14 has all been welded to the outer wall of one side of relative of broken case 1, and the outer wall welding of the bottom of second supporting legs 14 has anti-skidding base.
The working principle is as follows: during the use, add the coal mine piece by feed inlet 8, the coal mine piece is gone on one-level by crushing roller 9 and is smashed the back and fall on rotary drum 19, carry out the second grade by rotary drum 19 again and smash, the coal mine after smashing falls on filter plate 16 and sieves by filter plate 16, the ore block of big granule falls from first discharge gate 13, the bits of ore deposit of tiny particle then falls from discharge gate 17 by the landing of lower feed plate 15, 2 work ability of dust catcher inhale the dust that produces among the crushing process and handle the case 5 simultaneously, prevent that the dust from drifting to the air from feed inlet 8.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A coal briquette crushing device for coal mining comprises a crushing box (1) and is characterized in that a feeding mechanism is arranged on the outer wall of the top of the crushing box (1), an ash sucking mechanism is arranged on one side of the crushing box (1), two crushing rollers (9) which are horizontally distributed are connected to the inner wall of one opposite side of the crushing box (1) through bearings, two second motors (24) are connected to the outer wall of one side of the crushing box (1) through screws, the output shaft of each second motor (24) and one end of each crushing roller (9) form transmission through a first belt, inclined plates (10) are welded to the inner wall of one opposite side of the crushing box (1), the inclined plates (10) are located below the crushing rollers (9), two rotating rods (18) which are horizontally distributed are connected to the inner wall of one opposite side of the crushing box (1) through bearings, and rotary drums (19) are sleeved on the outer walls of the rotating rods (18), the rotary drum (19) is located the below of swash plate (10), and the side outer wall of rotary drum (19) is provided with broken arch (22), there is filter plate (16) of slope relative one side inner wall of broken case (1) through screw connection, and opens one side outer wall of broken case (1) has first discharge gate (13), and first discharge gate (13) are located one side of filter plate (16), there is flitch (15) down of slope relative one side inner wall of broken case (1) through screw connection, and opens one side outer wall of broken case (1) has discharge gate (17), and discharge gate (17) are located one side of flitch (15) down.
2. The coal briquette crushing device for coal mining according to claim 1, characterized in that the feeding mechanism comprises a feeding hole (8) welded on the inner wall of the feeding hole of the crushing box (1), two connecting plates (20) are welded on the inner wall of the top of the crushing box (1), and crushing teeth (21) are arranged on the outer wall of one side of each connecting plate (20) opposite to the other side.
3. The coal briquette crushing device for coal mining according to claim 1, wherein the dust suction mechanism comprises a dust suction machine (2) which is connected with the outer wall of one side of the crushing box (1) through a screw, the input end of the dust suction machine (2) is inserted with a second air duct (7), and the second air duct (7) is inserted with the outer wall of the top of the crushing box (1).
4. The coal briquette crushing device for coal mining according to claim 3, characterized in that a dust treatment box (5) is arranged on one side of the crushing box (1), four corners of the outer wall of the bottom of the dust treatment box (5) are welded with first supporting legs (6), the dust inlet end of the dust treatment box (5) and the dust outlet end of the dust collector (2) are inserted with a same first air duct (3), and the outer wall of the first air duct (3) is connected with an electromagnetic valve (4) through a flange.
5. The coal mining briquette crushing device as claimed in claim 1, characterized in that an electrical box (23) is welded to the outer wall of one side of the crushing box (1), and the electrical box (23) is covered on the outer side of the second motor (24).
6. The coal briquette crushing device for coal mining according to claim 1, characterized in that a supporting plate (11) is welded on the outer wall of one side of the crushing box (1), two first motors (12) are connected to the outer wall of the bottom of the supporting plate (11) through screws, and the output shaft of the first motor (12) and one end of the rotating rod (18) form transmission through a second belt.
7. The coal briquette crushing device for coal mining according to claim 1, characterized in that the outer wall of the opposite side of the crushing box (1) is welded with a second supporting foot (14), and the outer wall of the bottom of the second supporting foot (14) is welded with an anti-skid base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920346458.0U CN210171635U (en) | 2019-03-19 | 2019-03-19 | Coal briquette crushing device for coal mining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920346458.0U CN210171635U (en) | 2019-03-19 | 2019-03-19 | Coal briquette crushing device for coal mining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210171635U true CN210171635U (en) | 2020-03-24 |
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ID=69829648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920346458.0U Expired - Fee Related CN210171635U (en) | 2019-03-19 | 2019-03-19 | Coal briquette crushing device for coal mining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210171635U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111558426A (en) * | 2020-06-17 | 2020-08-21 | 中国矿业大学(北京) | Bulk raw material crushing device for coal production |
| CN112044507A (en) * | 2020-09-03 | 2020-12-08 | 利津天普阳光饲料有限公司 | Multi-functional concentrated feed processing is with raw materials reducing mechanism |
| CN112742537A (en) * | 2020-12-22 | 2021-05-04 | 池焮诺 | Coal mine crushing device |
-
2019
- 2019-03-19 CN CN201920346458.0U patent/CN210171635U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111558426A (en) * | 2020-06-17 | 2020-08-21 | 中国矿业大学(北京) | Bulk raw material crushing device for coal production |
| CN112044507A (en) * | 2020-09-03 | 2020-12-08 | 利津天普阳光饲料有限公司 | Multi-functional concentrated feed processing is with raw materials reducing mechanism |
| CN112742537A (en) * | 2020-12-22 | 2021-05-04 | 池焮诺 | Coal mine crushing device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200324 Termination date: 20210319 |