Coal mine reinforcing raw material crushing equipment

Abstract

The utility model relates to the technical field of crushing equipment, and discloses coal mine reinforcing raw material crushing equipment which comprises a crushing box, the top of the crushing box is fixedly connected with a feed opening, the bottom of one side of the crushing box is provided with a large material outlet, and the top of one side of the crushing box is fixedly connected with a water tank. A motor frame is fixedly connected to one side of the crushing box, a servo motor is fixedly connected to the top of the motor frame, a first rotating wheel is fixedly connected to the front face of the servo motor, a driving gear is movably connected to the front face of the crushing box, and a first transmission rod is fixedly connected to the front face of the driving gear. And the front face of the first rotating wheel is fixedly connected with a third rotating wheel, and the outer surface of the third rotating wheel is movably connected with a second belt, so that coal raw materials can be crushed, the surface temperature is reduced, natural generation is avoided, meanwhile, flying dust pollution during crushing is reduced, the air quality of the working environment is improved, and the body health of workers is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of crushing equipment, and more specifically to a coal mine reinforcement raw material crushing equipment. Background Art

[0002] Coal is a combustible black or brownish-black sedimentary rock that usually occurs in rock formations or veins called coal beds or seams. Because of later exposure to elevated temperatures and pressures, harder forms of coal may be considered metamorphic rocks, such as anthracite. Coal is composed primarily of carbon, along with varying amounts of other elements, primarily hydrogen, sulfur, oxygen, and nitrogen.

[0003] The existing coal mine reinforcement raw material crushing equipment needs to crush the coal mine raw materials after receiving them and then recycle them. During crushing, when the coal mine is hit by high-speed rotation in the crushing equipment, multiple coal blocks will collide together. Among them, excessive collision between stones will be accompanied by multiple sparks, and the waste will produce large dust. If the dust is not absorbed, the dust will be scattered in the outside world, resulting in problems such as poor external environment; and after the coal mine is crushed, there will be large ores that are not completely crushed and do not meet the standards for further processing. When the existing coal mine reinforcement raw material crushing equipment is working, the coal raw materials are of different sizes and are not classified, and workers need to reclassify them, which is inefficient. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a coal mine reinforcement raw material crushing equipment to solve the problems existing in the above-mentioned background technology.

[0005] The utility model provides the following technical solutions: A coal mine reinforcement raw material crushing equipment, comprising a crushing box, a material discharge port is fixedly connected to the top of the crushing box, a large material outlet is opened at the bottom of one side of the crushing box, a water tank is fixedly connected to the top of one side of the crushing box, a motor frame is fixedly connected to one side of the crushing box, a servo motor is fixedly connected to the top of the motor frame, a first rotating wheel is fixedly connected to the front of the servo motor, a driving gear is movably connected to the front of the crushing box, a first transmission rod is fixedly connected to the front of the driving gear, a third rotating wheel is fixedly connected to the front of the first rotating wheel, and a second belt is movably connected to the outer surface of the third rotating wheel;

[0006] Furthermore, a filter screen is fixedly connected to the middle of the inner surface of the crushing box, and the filter screen is at a fifteen-degree angle to the ground. An inclined slide is fixedly connected to one side of the bottom of the discharge port, and a storage box is fixedly connected to one side of the inclined slide. The front and back of the crushing box are fixedly connected to a first support leg.

[0007] Furthermore, a servo motor is fixedly connected to the back of the first rotating wheel, a first belt is movably connected to the inner surface of the first rotating wheel, a second rotating wheel is movably connected to the inner surface of the first belt, and a first transmission rod is fixedly connected to the back of the second rotating wheel.

[0008] Furthermore, a driving gear is fixedly connected to the back side of the first transmission rod, a first gear is movably connected to one side of the driving gear, and a second gear is movably connected to the other side of the driving gear. The first gear and the second gear are the same size, and the gear teeth of the first gear and the driving gear are adapted to each other. The second transmission rod is fixedly connected to the back side of the first gear, and a crushing wheel is fixedly connected to the back side of the second transmission rod.

[0009] Furthermore, the front side of the third wheel is fixedly connected to the first wheel, the outer surface of the third wheel is movably connected to the second belt, the bottom of the outer surface of the second belt is movably connected to the fourth wheel, the back side of the fourth wheel is fixedly connected to the fifth wheel, the outer surface of the fifth wheel is movably connected to the third belt, the other side of the outer surface of the third belt is movably connected to the sixth wheel, the sixth wheel and the back side of the fifth wheel are movably connected to a transmission belt, the front side of the fourth wheel is movably connected to the second foot, and the front side of the fifth wheel is movably connected to the third foot.

[0010] Furthermore, a fourth rotating wheel is fixedly connected to the front side of the fifth rotating wheel, the fourth rotating wheel is the same size as the fifth rotating wheel, and the third rotating wheel is the same size as the first rotating wheel.

[0011] Furthermore, a water pump is movably connected to the inner surface of the water tank, two water outlet pipes are movably connected to the other side of the water pump, a spray head is movably connected to the top of the water outlet pipe, and a discharge port is provided at the bottom of the spray head.

[0012] Technical effects and advantages of the utility model:

[0013] 1. The utility model puts the coal raw material into the feed port, fills the water tank with water, starts the water pump to transmit the water inside the water tank to the water outlet pipe, and then sprays the head box and injects water into the crushing box, which is beneficial to lower the surface temperature of the coal raw material during crushing to avoid natural occurrence, and at the same time reduces dust pollution during crushing, improves the air quality of the working environment, and ensures the health of the staff.

[0014] 2. The utility model starts the servo motor to rotate the first wheel. When the first wheel rotates, the first belt drives the second wheel to rotate. When the second wheel rotates, the first transmission rod rotates. At this time, the driving gear rotates and drives the first gear and the second gear to rotate. In this way, the crushing wheel rotates to crush the coal raw materials and fall into the filter net. Small pieces pass through the filter net and fall onto the conveyor belt. Large pieces fall into the storage box through the large material outlet. This is conducive to classifying coal raw materials of different sizes and reducing the work intensity of the staff.

[0015] 3. In the utility model, when the first wheel rotates, the third wheel rotates; when the third wheel rotates, the second belt rotates; when the fourth wheel rotates, the fifth wheel rotates; when the fifth wheel rotates, the third belt rotates; at this time, the conveyor belt moves in conjunction with the sixth wheel, and small pieces of coal raw materials can be directly transmitted to the raw material processing through the conveyor belt, which is very convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 It is a schematic diagram of the back structure of the utility model.

[0018] Figure 3 It is a schematic diagram of the water tank structure of the utility model.

[0019] Figure 4 It is a schematic diagram of the internal structure of the utility model.

[0020] Figure 5 This is a schematic diagram of the structure of the crushing wheel of the utility model.

[0021] Figure 6 It is a schematic diagram of the transmission belt structure of the utility model.

[0022] The accompanying drawings are marked as follows: 1. crushing box; 101. discharge port; 102. large material outlet; 103. motor frame; 104. filter screen; 105. inclined slide plate; 106. storage box; 107. first leg; 2. water tank; 201. water pump; 202. water outlet pipe; 203. sprinkler head; 3. servo motor; 301. first rotating wheel; 302. first belt; 303. second rotating wheel; 4. first transmission rod; 401. driving gear; 402. first gear; 403. second gear; 404. second transmission rod; 405. crushing wheel; 5. third rotating wheel; 501. second belt; 502. fourth rotating wheel; 503. fifth rotating wheel; 504. third belt; 505. sixth rotating wheel; 506. transmission belt; 507. second leg; 508. third leg. DETAILED DESCRIPTION

[0023] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The coal mine reinforcement raw material crushing equipment involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0024] Reference Figure 1-6 The utility model provides a coal mine reinforcement raw material crushing equipment, including a crushing box 1, a feeding port 101 is fixedly connected to the top of the crushing box 1, a large material outlet 102 is opened at the bottom of one side of the crushing box 1, a water tank 2 is fixedly connected to the top of one side of the crushing box 1, a motor frame 103 is fixedly connected to one side of the crushing box 1, a servo motor 3 is fixedly connected to the top of the motor frame 103, a first rotating wheel 301 is fixedly connected to the front of the servo motor 3, a driving gear 401 is movably connected to the front of the crushing box 1, a first transmission rod 4 is fixedly connected to the front of the driving gear 401, a third rotating wheel 5 is fixedly connected to the front of the first rotating wheel 301, and a second belt 501 is movably connected to the outer surface of the third rotating wheel 5.

[0025] In a preferred embodiment, a filter screen 104 is fixedly connected to the middle of the inner surface of the crushing box 1, and the filter screen 104 is at a fifteen degree angle to the ground. An inclined slide plate 105 is fixedly connected to one side of the bottom of the discharge port 101, and a storage box 106 is fixedly connected to one side of the inclined slide plate 105. The front and back of the crushing box 1 are fixedly connected to a first support leg 107.

[0026] In a preferred embodiment, the back side of the first rotating wheel 301 is fixedly connected to a servo motor 3, the inner surface of the first rotating wheel 301 is movably connected to a first belt 302, the inner surface of the first belt 302 is movably connected to a second rotating wheel 303, and the back side of the second rotating wheel 303 is fixedly connected to a first transmission rod 4.

[0027] In a preferred embodiment, a driving gear 401 is fixedly connected to the back side of the first transmission rod 4, a first gear 402 is movably connected to one side of the driving gear 401, and a second gear 403 is movably connected to the other side of the driving gear 401. The first gear 402 and the second gear 403 are of the same size, and the gear teeth of the first gear 402 are adapted to the driving gear 401. The second transmission rod 404 is fixedly connected to the back side of the first gear 402, and a crushing wheel 405 is fixedly connected to the back side of the second transmission rod 404.

[0028] In a preferred embodiment, the front side of the third rotating wheel 5 is fixedly connected to the first rotating wheel 301, the outer surface of the third rotating wheel 5 is movably connected to the second belt 501, the bottom of the outer surface of the second belt 501 is movably connected to the fourth rotating wheel 502, the back side of the fourth rotating wheel 502 is fixedly connected to the fifth rotating wheel 503, the outer surface of the fifth rotating wheel 503 is movably connected to the third belt 504, the other side of the outer surface of the third belt 504 is movably connected to the sixth rotating wheel 505, the sixth rotating wheel 505 is movably connected to the back side of the fifth rotating wheel 503 with a conveyor belt 506, the front side of the fourth rotating wheel 502 is movably connected to the second support leg 507, and the front side of the fifth rotating wheel 503 is movably connected to the third support leg 508.

[0029] In a preferred embodiment, the fourth rotating wheel 502 is fixedly connected to the front of the fifth rotating wheel 503 , the fourth rotating wheel 502 is the same size as the fifth rotating wheel 503 , and the third rotating wheel 502 is the same size as the first rotating wheel 301 .

[0030] In a preferred embodiment, a water pump 201 is movably connected to the inner surface of the water tank 2, two water outlet pipes 202 are movably connected to the other side of the water pump 201, a spray head 203 is movably connected to the top of the water outlet pipe 202, and a discharge port 101 is provided at the bottom of the spray head 203.

[0031] The working principle of the utility model is as follows: coal raw materials are put in from the discharge port 101, the water tank 2 is filled with water, the water pump 201 is started to transmit the water inside the water tank 2 to the water outlet pipe 202, and then the spray head 203 is filled with water in the crushing box 1, which is beneficial to reduce the surface temperature of the coal raw materials during crushing to avoid natural occurrence, and at the same time reduce dust pollution during crushing, improve the air quality of the working environment, and ensure the health of the staff; start the servo motor 3 to rotate the first rotating wheel 301, when the first rotating wheel 301 rotates, the first belt 302 drives the second rotating wheel 303 to rotate, when the second rotating wheel 303 rotates, the first transmission rod 4 rotates, and at this time the driving gear 401 rotates and drives the first gear 402 and the second gear 403 to rotate, which The crushing wheel 405 rotates to break the coal raw material and fall into the filter screen 104. Small pieces pass through the filter screen 104 and fall onto the conveyor belt 506. Large pieces pass through the large material outlet 102 and fall into the storage box 106. This is beneficial for classifying coal raw materials of different sizes and reducing the work intensity of the staff; when the first wheel 301 rotates, the third wheel 5 rotates; when the third wheel 5 rotates, the second belt 501 rotates when the fourth belt 502 rotates; when the fourth wheel 502 rotates, the fifth wheel 503 rotates; when the fifth wheel 503 rotates, the third belt 504 rotates; at this time, the conveyor belt 506 moves in conjunction with the sixth wheel 505, and small pieces of coal raw materials can be directly transmitted to the raw material processing through the conveyor belt 506, which is very convenient.

Claims

1. A coal mine reinforcement material crushing device, comprising a crushing box (1), characterized in that: The top of the crushing box (1) is fixedly connected to a material discharge port (101), the bottom of one side of the crushing box (1) is provided with a large material outlet (102), the top of one side of the crushing box (1) is fixedly connected to a water tank (2), one side of the crushing box (1) is fixedly connected to a motor frame (103), the top of the motor frame (103) is fixedly connected to a servo motor (3), the front of the servo motor (3) is fixedly connected to a first rotating wheel (301), the front of the crushing box (1) is movably connected to a driving gear (401), the front of the driving gear (401) is fixedly connected to a first transmission rod (4), the front of the first rotating wheel (301) is fixedly connected to a third rotating wheel (5), and the outer surface of the third rotating wheel (5) is movably connected to a second belt (501).

2. A coal mine reinforcement raw material crushing equipment according to claim 1, characterized in that: A filter screen (104) is fixedly connected to the middle of the inner surface of the crushing box (1), and the filter screen (104) is at a 15-degree angle to the ground. An inclined slide plate (105) is fixedly connected to one side of the bottom of the discharge port (101), and a material storage box (106) is fixedly connected to one side of the inclined slide plate (105). The front and back sides of the crushing box (1) are fixedly connected to a first support leg (107).

3. The coal mine reinforcement raw material crushing equipment according to claim 1, characterized in that: The back side of the first rotating wheel (301) is fixedly connected to a servo motor (3), the inner surface of the first rotating wheel (301) is movably connected to a first belt (302), the inner surface of the first belt (302) is movably connected to a second rotating wheel (303), and the back side of the second rotating wheel (303) is fixedly connected to a first transmission rod (4).

4. The coal mine reinforcement raw material crushing equipment according to claim 1, characterized in that: The back of the first transmission rod (4) is fixedly connected to a driving gear (401); one side of the driving gear (401) is movably connected to a first gear (402); the other side of the driving gear (401) is movably connected to a second gear (403); the first gear (402) and the second gear (403) are of the same size; the gear teeth of the first gear (402) and the driving gear (401) are mutually adapted; the back of the first gear (402) is fixedly connected to a second transmission rod (404); and the back of the second transmission rod (404) is fixedly connected to a crushing wheel (405).

5. The coal mine reinforcement raw material crushing equipment according to claim 1, characterized in that: The front side of the third rotating wheel (5) is fixedly connected to the first rotating wheel (301); the outer surface of the third rotating wheel (5) is movably connected to the second belt (501); the bottom of the outer surface of the second belt (501) is movably connected to the fourth rotating wheel (502); the back side of the fourth rotating wheel (502) is fixedly connected to the fifth rotating wheel (503); the outer surface of the fifth rotating wheel (503) is movably connected to the third belt (504); the other side of the outer surface of the third belt (504) is movably connected to the sixth rotating wheel (505); the sixth rotating wheel (505) is movably connected to the back side of the fifth rotating wheel (503) with a transmission belt (506); the front side of the fourth rotating wheel (502) is movably connected to the second support leg (507); the front side of the fifth rotating wheel (503) is movably connected to the third support leg (508).

6. A coal mine reinforcement raw material crushing equipment according to claim 5, characterized in that: The front side of the fifth rotating wheel (503) is fixedly connected to the fourth rotating wheel (502); the fourth rotating wheel (502) and the fifth rotating wheel (503) are of the same size; and the third rotating wheel (5) and the first rotating wheel (301) are of the same size.

7. The coal mine reinforcement raw material crushing equipment according to claim 1, characterized in that: A water pump (201) is movably connected to the inner surface of the water tank (2); two water outlet pipes (202) are movably connected to the other side of the water pump (201); a spray head (203) is movably connected to the top of the water outlet pipe (202); and a discharge port (101) is provided at the bottom of the spray head (203).

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