CN117138876A - Colliery breaker for coal mining - Google Patents

Colliery breaker for coal mining Download PDF

Info

Publication number
CN117138876A
CN117138876A CN202311113375.4A CN202311113375A CN117138876A CN 117138876 A CN117138876 A CN 117138876A CN 202311113375 A CN202311113375 A CN 202311113375A CN 117138876 A CN117138876 A CN 117138876A
Authority
CN
China
Prior art keywords
wall
coal
equipment main
gear
coal mine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202311113375.4A
Other languages
Chinese (zh)
Inventor
梁德印
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202311113375.4A priority Critical patent/CN117138876A/en
Publication of CN117138876A publication Critical patent/CN117138876A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
    • B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/28—Details
    • B02C4/286—Feeding devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/28—Details
    • B02C4/42—Driving mechanisms; Roller speed control
    • B02C4/423—Driving mechanisms; Roller speed control with vibrating or oscillating mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

The invention provides a coal mine crushing device for coal mining. The coal mine crushing device for coal mining comprises an equipment main body, a feed inlet and a connecting plate, wherein a first rotating shaft and a second rotating shaft are rotationally connected to the inner wall of the equipment main body, a crushing assembly is arranged on the outer walls of the first rotating shaft and the second rotating shaft, a connecting shaft is connected to the outer wall of a first gear, a transmission assembly is connected to the outer wall of the connecting shaft, a first connecting rod is connected to the inner wall of the connecting shaft, a reciprocating assembly is connected to one end of the first connecting rod, the output end of the reciprocating assembly is connected with a sieve plate, an elastic assembly is connected to the bottom wall of the sieve plate, a rotating assembly is connected to the inner wall of a discharge outlet, and a dust removing assembly is connected to the top wall of the feed inlet; the coal mine stone crushing device is simple in structure and convenient to operate, can effectively crush coal mine stones, further avoids abnormal phenomena of blockage, further improves crushing quality, and can prevent coal dust from damaging health of staff around the device and polluting air.

Description

Colliery breaker for coal mining
Technical Field
The invention relates to the technical field of coal mine crushing devices, in particular to a coal mine crushing device for coal mining.
Background
Coal mines are areas where human beings mine coal resources in coal-rich mining areas, are generally divided into underground coal mines and open pit coal mines, coal is generally selected to be mined into underground mining roadways when a coal seam is far away from the ground surface, the underground coal mines are generally selected to be mined by directly stripping earth surface soil layers when the coal seam is very close to the ground surface, the open pit coal mines are the open pit coal mines, most of coal mines in China belong to the underground coal mines, the coal mines comprise overground underground and large areas of related facilities, the coal mines are reasonable spaces which are mined by human beings when mining geological layers rich in coal, generally comprise roadways, underground coal mines, mining surfaces and the like, and coal is the most main solid fuel and is one of combustible organic rock.
Through retrieving, the invention of publication number CN 211801531U discloses a colliery breaker that colliery was opened and was used, and this colliery breaker that colliery was opened and was used includes box, supporting leg and feed opening, the four corners department of box lower surface all fixedly connected with supporting leg, the upper end fixedly connected with feed opening of box, the upper portion and the lower part of box one side all fixedly connected with place the board, the upper surface of placing the board is fixedly connected with first motor and second motor respectively, the output of first motor has cup jointed first grinding wheel, the one end that first grinding wheel kept away from first motor is provided with first gear train, and colliery breaker that this colliery was opened and was used can once break into less block to avoid secondary breakage, increase personnel's labour, but the device is the particle size of colliery by broken in the crushing process different, has a lot to surpass normal size value, can cause adverse effect to next processing like this, and the unqualified fragment easily causes the jam to the device when this device is bad and the easy to pollute the device in the air and is bad and the device is then bad in the environment and is polluted to the health of the air.
There is thus an urgent need to redesign a new coal mine crushing apparatus for coal mining to solve the above problems.
Disclosure of Invention
The invention provides a coal mine crushing device for coal mining, which aims to solve the technical problems in the background technology.
The invention provides a coal mine crushing device for coal mine exploitation, which comprises an equipment main body, a material receiving box, a material inlet and a connecting plate, wherein the material inlet is connected to the top wall of the equipment main body, the material receiving box and the connecting plate are connected to the outer wall of the equipment main body, a material outlet is arranged on the outer wall of the equipment main body, a first rotating shaft and a second rotating shaft are rotatably connected to the inner wall of the equipment main body, crushing components are arranged on the outer wall of the first rotating shaft and the second rotating shaft, the first rotating shaft and the second rotating shaft penetrate through the equipment main body and are connected with a first gear and a second gear, the first gear and the second gear are meshed and connected, the outer wall of the first gear is connected with a connecting shaft, a transmission component is connected to the outer wall of the connecting shaft, one end, far away from the connecting shaft, of the first connecting shaft is connected with a reciprocating component, the reciprocating output end is connected with the inner wall of the connecting shaft, the elastic component is connected to the material outlet, the bottom wall is connected with a sieve plate, the elastic component is connected to the inner wall of the sieve plate, the elastic component is far away from the inner wall of the connecting shaft, the top wall of the connecting shaft is connected with the material inlet, the material outlet is connected to the sieve plate is matched with the material outlet, and the material inlet is connected to the material inlet.
Preferably, the transmission assembly comprises a motor and a belt, the motor is connected to the top wall of the connecting plate, one end of the belt is connected to the output end of the motor, and one end, far away from the motor, of the belt is connected to the outer wall of the connecting shaft.
Preferably, the reciprocating assembly comprises a second connecting rod, one end of the second connecting rod is rotatably connected to the outer wall of the first connecting rod, and one end, far away from the first connecting rod, of the second connecting rod is connected to the outer wall of the sieve plate.
Preferably, a soft material is arranged on the top wall of the screen plate, one end of the soft material, which is far away from the screen plate, is connected to the inner wall of the main body of the equipment, and a partition plate is connected to the top wall of the screen plate.
Preferably, the rotating assembly comprises a baffle, a torsion spring and a guide rod, the baffle is rotationally connected to the inner wall of the discharge hole, one end of the guide rod is connected to the outer wall of the baffle, one end, far away from the baffle, of the guide rod is connected to the inner wall of the discharge hole, and the torsion spring is sleeved on the outer wall of the guide rod.
Preferably, the elastic component comprises an elastic piece, one end of the elastic piece is connected to the bottom wall of the sieve plate, and one end of the elastic piece, far away from the sieve plate, is connected to the top wall of the discharge hole.
Preferably, the dust removal assembly comprises a water pump and a water pipe, the water pump is fixedly connected to the top wall of the equipment main body, one end of the water pipe is connected to the output end of the water pump, one end, far away from the water pump, of the water pipe is connected to the top wall of the feed inlet, a water outlet is formed in the outer wall of the water pipe, and the water outlet is matched with the feed inlet.
The beneficial effects of the invention are as follows:
1. this colliery breaker is used in colliery, through being provided with the belt, first connecting rod, second connecting rod and sieve, and then the motor passes through the belt and drives the connecting axle and rotate, and then drive first gear and rotate, thereby first gear drives second gear engagement and rotates, and then drive the inside broken subassembly of equipment main part and rotate, and then break into less block with the colliery, thereby be convenient for the staff collect, the connecting axle drives first connecting rod and rotates simultaneously, and then first connecting rod passes through the second connecting rod and drives the sieve and reciprocate, and then screen the ore after smashing, thereby accord with the normal value size of it and fall into inside the equipment main part, and then avoid it to take place the phenomenon of abnormality of jam, and then can guarantee the quality of product, and then improve broken quality.
2. This colliery breaker for coal mining, through being provided with the baffle, and then qualified coal ore can then fall equipment main part bottom after the breakage, and then the sieve is equipped with has certain inclination to when the sieve carries out reciprocating motion, and then unqualified colliery stone falls into the material receiving case through the effect of gravity and sieve down, thereby avoids its problem that causes the jam in the equipment inside, thereby improves the crushing effect of the device, and then further improves the practicality of the equipment.
3. This colliery breaker for coal mining through being provided with water pump and water pipe, and then the water pump will go out through the water pipe and carry the feed inlet, and then remove dust to the colliery stone that will, and then avoid its buggy dirt to harm the health and the polluted air of staff around the device to further improve the practicality of device.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a coal mine crushing device for coal mining;
FIG. 2 is a cross-sectional view of a coal mine crushing device for coal mining according to the present invention;
FIG. 3 is a second cross-sectional view of a coal mine crushing device for coal mining according to the present invention;
FIG. 4 is an enlarged view of section A of FIG. 2 of a coal mine crushing device for coal mining in accordance with the present invention;
fig. 5 is an enlarged view of a portion B of fig. 3 of a coal mining coal mine crushing apparatus according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present invention are shown in the drawings. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the invention. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.
Referring to fig. 1 to 5, a coal mine crushing device for coal mining includes a device main body 1, a material receiving box 101, a material inlet 102 and a connecting plate 103, wherein the material inlet 102 is connected to a top wall of the device main body 1, the material receiving box 101 and the connecting plate 103 are connected to an outer wall of the device main body 1, a material outlet is arranged on the outer wall of the device main body 1, a first rotating shaft and a second rotating shaft are rotatably connected to an inner wall of the device main body 1, crushing components are arranged on the outer walls of the first rotating shaft and the second rotating shaft, the first rotating shaft and the second rotating shaft penetrate through the device main body 1 and are connected with a first gear 106 and a second gear 107, the first gear 106 and the second gear 107 are in meshed connection, a connecting shaft 108 is connected to the outer wall of the first gear 106, a transmission component is connected to the outer wall of the connecting shaft 108, one end, far from the connecting shaft 108, of the transmission component is connected to the outer wall of the connecting plate 103, a first connecting rod 109 is connected to the inner wall of the connecting shaft 108, one end, a reciprocating component output end, 2 is connected to a material outlet, 2 is matched with a bottom wall, an elastic component is connected to the material outlet, one end of the elastic component is far from the inner wall of the main body 2 is connected to the material outlet, and the material outlet is meshed with the top wall, the material outlet is connected to the material inlet 102, one end is meshed with the material outlet component is connected to the material outlet, and is meshed with the material outlet component, and is connected to the material inlet 102, and is meshed with the material inlet component is connected to the top wall, and the material inlet;
the transmission assembly comprises a motor 104 and a belt 105, the motor 104 is connected to the top wall of the connecting plate 103, one end of the belt 105 is connected to the output end of the motor 104, and one end, far away from the motor 104, of the belt 105 is connected to the outer wall of the connecting shaft 108;
the reciprocating assembly comprises a second connecting rod 110, one end of the second connecting rod 110 is rotatably connected to the outer wall of the first connecting rod 109, and one end of the second connecting rod 110, which is far away from the first connecting rod 109, is connected to the outer wall of the sieve plate 2;
the top wall of the screen plate 2 is provided with a soft material, one end of the soft material, which is far away from the screen plate 2, is connected to the inner wall of the equipment main body 1, and the top wall of the screen plate 2 is connected with a baffle plate;
the rotating assembly comprises a baffle 201, a torsion spring 202 and a guide rod 203, wherein the baffle 201 is rotationally connected to the inner wall of the discharge hole, one end of the guide rod 203 is connected to the outer wall of the baffle 201, one end, far away from the baffle 201, of the guide rod 203 is connected to the inner wall of the discharge hole, and the torsion spring 202 is sleeved on the outer wall of the guide rod 203;
the elastic component comprises an elastic piece 204, one end of the elastic piece 204 is connected to the bottom wall of the sieve plate 2, and one end of the elastic piece 204, which is far away from the sieve plate 2, is connected to the top wall of the discharge hole;
the dust removing assembly comprises a water pump 205 and a water pipe 206, wherein the water pump 205 is fixedly connected to the top wall of the equipment main body 1, one end of the water pipe 206 is connected to the output end of the water pump 205, one end, far away from the water pump 205, of the water pipe 206 is connected to the top wall of the feed inlet 102, a water outlet is cut on the outer wall of the water pipe 206, and the water outlet is matched with the feed inlet 102;
in the invention, when in use, the motor 104 is started firstly, the motor 104 drives the connecting shaft 108 to rotate through the belt 105, and then drives the first gear 106 to rotate, so that the first gear 106 drives the second gear 107 to rotate, and then drives the crushing assembly in the equipment main body 1 to rotate, and then the coal mine is crushed into smaller blocks, thereby facilitating the collection of workers, and simultaneously the connecting shaft 108 drives the first connecting rod 109 to rotate, and then the first connecting rod 109 drives the sieve plate 2 to reciprocate through the second connecting rod 110, and then the crushed ore is screened through the belt 105, the first connecting rod 109, the second connecting rod 110 and the sieve plate 2, thereby meeting the normal value and falling into the equipment main body 1, further avoiding the abnormal phenomenon of blockage, ensuring the quality of the product, and further improving the crushing quality, the device is further provided with a baffle plate, qualified coal ore after crushing falls to the bottom of the device main body 1, the screen plate 2 is further provided with a certain inclination angle, so that when the screen plate 2 reciprocates, unqualified coal ore falls into the material receiving box 101 under the action of gravity and the screen plate 2, the problem of blockage of the coal ore in the device is avoided, the crushing effect of the device is improved, the practicability of the device is further improved, the water pump 205 is started, the water pump 205 and the water pipe 206 are arranged, the water pump 205 conveys the coal ore to the feeding hole 102 through the water pipe 206, dust is removed from the coal ore to be processed, the damage of coal dust to the health and polluted air of staff around the device is avoided, the practicability of the device is further improved, the baffle 201, the torsion spring 202 and the guide rod 203 are arranged, and then unqualified coal ore has certain impact force at the in-process of landing, and then to baffle 201, and then drives baffle 201 and rotate along the discharge gate inner wall, and then drives torsion spring 202 and rotate, and torsion spring 202 has opposite torsion to baffle 201 simultaneously to guarantee that baffle 201 neither influences normal ejection of compact, and is in the state of closing all the time, and then avoids coal ore to cause unexpected injury to the staff when falling, thereby improves the security performance of device.
The foregoing description is only of embodiments of the present invention, and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes using the descriptions and the drawings of the present invention or directly or indirectly applied to other related technical fields are included in the scope of the present invention.

Claims (7)

1. The utility model provides a colliery breaker for coal mining, includes equipment main part (1), connects workbin (101), feed inlet (102) and connecting plate (103), its characterized in that, feed inlet (102) are connected on equipment main part (1) roof, connect workbin (101) and connecting plate (103) to be connected on equipment main part (1) outer wall, be provided with the discharge gate on equipment main part (1) outer wall, rotate on equipment main part (1) inner wall and be connected with first pivot and second pivot, be provided with crushing subassembly on first pivot and the second pivot outer wall, just first pivot and second pivot pass equipment main part (1) and be connected with first gear (106) and second gear (107), first gear (106) and second gear (107) meshing link to each other, be connected with connecting axle (108) on first gear (106) outer wall, be connected with drive assembly on connecting axle (108) outer wall, drive assembly keeps away from connecting axle (108) one end and connects on connecting plate (103) outer wall, connecting axle (108) inner wall are connected with first pivot and second pivot and are connected with first gear (106) and second gear (107), connecting rod (109) are connected with sieve plate (2) each other, sieve plate (2) are connected with each other in a reciprocating mode, elastic component keeps away from sieve (2) one end and connects on equipment main part (1) inner wall, the discharge gate inner wall is connected with the rotation subassembly, rotation subassembly output and sieve (2) assorted, be connected with dust removal subassembly on feed inlet (102) roof, dust removal subassembly keeps away from feed inlet (102) one end and connects on equipment main part (1) roof.
2. A coal mine crushing device for coal mining according to claim 1, wherein the transmission assembly comprises a motor (104) and a belt (105), the motor (104) is connected to the top wall of the connecting plate (103), one end of the belt (105) is connected to the output end of the motor (104), and one end of the belt (105) away from the motor (104) is connected to the outer wall of the connecting shaft (108).
3. A coal mine crushing apparatus for coal mining according to claim 2, wherein the reciprocating assembly comprises a second link (110), one end of the second link (110) is rotatably connected to the outer wall of the first link (109), and one end of the second link (110) remote from the first link (109) is connected to the outer wall of the screen plate (2).
4. A coal mine crushing device for coal mining according to any one of claims 1 to 3, wherein a soft material is arranged on the top wall of the screen plate (2), one end of the soft material, which is far away from the screen plate (2), is connected to the inner wall of the equipment main body (1), and a partition board is connected to the top wall of the screen plate (2).
5. The coal mine crushing device for coal mining according to claim 4, wherein the rotating assembly comprises a baffle (201), a torsion spring (202) and a guide rod (203), the baffle (201) is rotatably connected to the inner wall of the discharge hole, one end of the guide rod (203) is connected to the outer wall of the baffle (201), one end, far away from the baffle (201), of the guide rod (203) is connected to the inner wall of the discharge hole, and the torsion spring (202) is sleeved on the outer wall of the guide rod (203).
6. A coal mine crushing device for coal mining according to claim 1, wherein the elastic component comprises an elastic member (204), one end of the elastic member (204) is connected to the bottom wall of the screen plate (2), and one end of the elastic member (204) away from the screen plate (2) is connected to the top wall of the discharge port.
7. The coal mine crushing device for coal mining according to claim 1, wherein the dust removing assembly comprises a water pump (205) and a water pipe (206), the water pump (205) is fixedly connected to the top wall of the device main body (1), one end of the water pipe (206) is connected to the output end of the water pump (205), one end, far away from the water pump (205), of the water pipe (206) is connected to the top wall of the feeding port (102), and a water outlet is cut on the outer wall of the water pipe (206), and the water outlet is matched with the feeding port (102).
CN202311113375.4A 2023-08-31 2023-08-31 Colliery breaker for coal mining Pending CN117138876A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202311113375.4A CN117138876A (en) 2023-08-31 2023-08-31 Colliery breaker for coal mining

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202311113375.4A CN117138876A (en) 2023-08-31 2023-08-31 Colliery breaker for coal mining

Publications (1)

Publication Number Publication Date
CN117138876A true CN117138876A (en) 2023-12-01

Family

ID=88886304

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202311113375.4A Pending CN117138876A (en) 2023-08-31 2023-08-31 Colliery breaker for coal mining

Country Status (1)

Country Link
CN (1) CN117138876A (en)

Similar Documents

Publication Publication Date Title
CN112857878A (en) Sampling device is smashed with rock to prospecting
CN100460077C (en) Selective crushing type gangue separator
CN208839652U (en) A kind of coal mine coal crushing sorting unit
CN209901351U (en) A raw ore crushing apparatus for coal mining
CN214347109U (en) Coal mine crushing device for coal mining
CN215917663U (en) Grading crushing device for coal mining
CN117138876A (en) Colliery breaker for coal mining
CN113389545A (en) Coal mine electromechanical equipment for coal mining
CN210159732U (en) High-efficient rubble device is used to mining machinery
CN115463712A (en) Crushing and screening integrated equipment for coal mine production and processing and use method
CN111359707A (en) A crushing apparatus is broken up to fodder for cattle is fattened
CN201036758Y (en) Selective crushing type gangue separator
CN214131881U (en) Saw mud crushing and decomposing equipment with noise reduction function
CN213000467U (en) A raw ore crushing apparatus for coal mining
CN213169720U (en) Building rubbish conveyer with classification function
CN211707044U (en) Efficient jaw crusher
CN113600294A (en) Mineral mining breaker for mine
CN111940107A (en) Automatic protection device for coal mining
CN210613874U (en) Coal briquette crushing device for coal mining
CN210279267U (en) Dustless stone crusher for mechanical engineering
CN112317087A (en) A equipment for gravel and sand is selected separately
CN212328404U (en) Crushing device for processing unloading chute grizzly
CN219890869U (en) Rock ore deposit is collection system for analytical test
CN217699399U (en) Mineral exploitation smashes integrative equipment of screening with ore
CN110665567B (en) Rubble screening and reducing mechanism

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication