Mining crusher

Abstract

The mining crusher comprises a supporting frame and a crushing box on the supporting frame, a transverse plate is fixedly connected to one side of the supporting frame, a support is fixedly connected to the lower end of the transverse plate, a transverse rod is rotationally connected to the support, a connecting plate is fixedly connected to the transverse rod, and a water box is fixedly connected to the upper end of the connecting plate. A first electric telescopic rod is arranged at the lower end of the transverse plate, a rack is fixedly connected to the output end of the first electric telescopic rod, the rack is meshed with the gear, a water tank is arranged at the upper end of the transverse plate, and a water inlet pipe is connected to one side of the water tank; one side of the water tank is connected with a first water conveying pipe, one end of the first water conveying pipe is connected with a water pump, one side of the water pump is connected with a second water conveying pipe, one end of the second water conveying pipe is connected with a hose, and one end of the hose is connected with the water box.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of mine exploitation crusher, especially to a mine exploitation crusher. BACKGROUND

[0002] Mine exploitation often needs to exploit corresponding ore, and the ore can extract useful component elements, compounds or mineral aggregates of minerals from the ore, and different geological ore-forming processes form ores with different characteristics, and a crusher is often used to crush the ore into smaller stone blocks during mining.

[0003] Such as the utility model discloses a kind of mine exploitation crushers, including crushing box, the crushing box top end is equipped with feeding opening, crushing box bottom end is connected with four groups of supporting legs, crushing box is installed with crushing motor, crushing box is symmetrically turned to be equipped with driving crushing roller and driven crushing roller, and driving crushing roller front end is connected with crushing motor output end, the rear end of driving crushing roller and driven crushing roller is fixedly provided with transmission gear, two groups of fixed plate are rotatably installed with transmission lead screw, and transmission lead screw is rotatably installed on feeding hopper, transmission lead screw left end is connected with driving motor output end, the bottom end of every two groups of connecting sleeve is connected with a group of connecting plate, the top end of two groups of sliding blocks and the bottom end of two groups of connecting plates are connected with hinged seat, every two groups of hinged seat are hinged with a group of hinged strip, however the device when pulverizing ore, a certain amount of dust will be generated, and dust will be discharged from discharge pipe and scattered into the air, not only affect the personal health of staff, but also cause environmental pollution. UTILITY MODEL CONTENTS

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a kind of mine exploitation crusher, can solve the technical problem that however the device when pulverizing ore, a certain amount of dust will be generated, and dust will be discharged from discharge pipe and scattered into the air, not only affect the personal health of staff, but also cause environmental pollution.

[0005] To solve the above technical problems, the utility model provides technical schemes as follows: A mine exploitation crusher, including support frame and the crushing box on the support frame, one side of the support frame is fixedly connected with the transverse plate, the lower end of the transverse plate is fixedly connected with the support, the support is rotatably connected with the cross bar, and the cross bar is fixedly connected with the connecting plate, the upper end of the connecting plate is fixedly connected with the water box, a plurality of nozzles are arranged on one side of the water box, the outer side of the cross bar is fixedly connected with the gear, the lower end of the transverse plate is provided with the first electric telescopic rod, the output end of the first electric telescopic rod is fixedly connected with the rack, the rack is engaged with the gear, and the upper end of the transverse plate is provided with the water tank, one side of the water tank is connected with the water inlet pipe, one side of the water tank is connected with the first water pipe, one end of the first water pipe is connected with the water pump, one side of the water pump is connected with the second water pipe, one end of the second water pipe is connected with the hose, and one end of the hose is connected with the water box.

[0006] As a preferred technical scheme of the utility model, the hose has good ductility.

[0007] As a preferred technical scheme of the utility model, the upper end center position of the crushing box is provided with the feeding pipe.

[0008] As a preferred technical scheme of the utility model, the upper end of the crushing box is provided with the second electric telescopic rod, and the output end of the second electric telescopic rod is fixedly connected with the baffle.

[0009] As a preferred technical scheme of the utility model, one pair of motors is arranged on one side of the crushing box, the output ends of the two motors pass through the crushing box and are fixedly connected with the crushing roller, and one end of the crushing roller is rotatably connected with the crushing box.

[0010] As a preferred technical scheme of the utility model, the lower end of the crushing box is provided with the discharge pipe.

[0011] Compared with the prior art, the utility model can achieve the beneficial effects that through starting the water pump, under the pressure of the water pump, the water in the water tank can enter the water box through the first water pipe, the second water pipe and the hose, and is sprayed through the nozzles on one side of the water box, at the same time, the first electric telescopic rod is started, the first electric telescopic rod drives the rack to reciprocate up and down, the rack movement can drive the gear and the cross bar to rotate together, and then the water box and the nozzles can reciprocate in the vertical direction by a certain angle, so that water mist can be sprayed in a larger range, so that the dust discharged from the discharge pipe can be prevented from diffusing, the personal health of the staff can be avoided from being affected, and environmental pollution can be avoided. ACCURACY OF DRAWINGS

[0012] Figure 1 It is the support frame and the crushing box structural schematic view of the utility model.

[0013] Figure 2 It is the inside overhead structure schematic view of the crushing box of the utility model;

[0014] Figure 3 It is the whole structure schematic view of the horizontal plate and support of the utility model;

[0015] Figure 4 It is the side view structure schematic view of the horizontal plate and support of the utility model;

[0016] Wherein: 1, support frame;2, crushing box;3, horizontal plate;4, support;5, cross bar;6, connecting plate;7, water box;8, spray head;9, gear;10, first electric telescopic rod;11, rack;12, water tank;13, water inlet pipe;14, first water delivery pipe;15, water pump;16, second water delivery pipe;17, hose;18, feed pipe;19, second electric telescopic rod;20, baffle;21, motor;22, crushing roller;23, discharge pipe. DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, purposes and effects realized by the utility model easy to understand, the utility model is further described below in combination with specific embodiments, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the embodiments, other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0018] EMBODIMENT

[0019] Please refer to Figures 1-3 The utility model provides a kind of mine exploitation crusher, hose 17 has good ductility, the upper end center position of crushing box 2 is provided with feed pipe 18, the upper end of crushing box 2 is provided with second electric telescopic rod 19, and the output end of second electric telescopic rod 19 is fixedly connected with baffle 20, and baffle 20 is located in the upper end of feed pipe 18, one side of crushing box 2 is provided with a pair of motor 21, two motor 21 are located at the same horizontal height, the output end of two motor 21 is through crushing box 2 and is fixedly connected with crushing roller 22, and one end of crushing roller 22 is rotatably connected with crushing box 2, the lower end center position of crushing box 2 is provided with discharge pipe 23.

[0020] In use, the ore is put into the crushing box 2 from the feed pipe 18, while the two motors 21 are started to drive the two crushing rollers 22 to rotate, and the second electric telescopic rod 19 drives the baffle 20 to move to one side until the baffle 20 completely covers the pipe opening of the feed pipe 18, so as to prevent the stones from flying out and causing safety accidents, and the finally crushed ore is discharged from the discharge pipe 23.

[0021] As a further implementation of the embodiment, as shown in Figures 1-4 The side of the support frame 1 is fixedly connected with a horizontal plate 3, the lower end of the horizontal plate 3 is fixedly connected with a support 4, the support 4 is rotatably connected with a horizontal rod 5, the horizontal rod 5 is fixedly connected with a connecting plate 6, the upper end of the connecting plate 6 is fixedly connected with a water box 7, a plurality of spray heads 8 are arranged on one side of the water box 7, the plurality of spray heads 8 are arranged at equal intervals, and the transverse spraying range can be greatly improved by arranging the plurality of spray heads 8, the outer side of the horizontal rod 5 is fixedly connected with a gear 9, the lower end of the horizontal plate 3 is provided with a first electric telescopic rod 10, the output end of the first electric telescopic rod 10 is fixedly connected with a rack 11, the rack 11 is engaged with the gear 9, the upper end of the horizontal plate 3 is provided with a water tank 12, one side of the water tank 12 is connected with a water inlet pipe 13, one side of the water tank 12 is connected with a first water delivery pipe 14, one end of the first water delivery pipe 14 is connected with a water pump 15, one side of the water pump 15 is connected with a second water delivery pipe 16, one end of the second water delivery pipe 16 is connected with a hose 17, one end of the hose 17 is connected with the water box 7, and the first electric telescopic rod 10, the second electric telescopic rod 19, the water pump 15 and the motor 21 on the device are electrically connected with the power supply, so as to ensure that the device can be normally used.

[0022] In use, the water pump 15 is started, under the pressure of the water pump 15, the water in the water tank 12 can enter the water box 7 through the first water delivery pipe 14, the second water delivery pipe 16 and the hose 17, and be sprayed out through the spray heads 8 on one side of the water box 7, while the first electric telescopic rod 10 is started, the first electric telescopic rod 10 drives the rack 11 to move up and down reciprocally, and the movement of the rack 11 can drive the gear 9 and the horizontal rod 5 to rotate together, thereby driving the water box 7 and the spray heads 8 to rotate in the vertical direction by a certain angle, so as to spray water mist in a larger range, thereby preventing the dust discharged from the discharge pipe 23 from spreading, avoiding affecting the personal health of the workers, and avoiding environmental pollution.

[0023] Specific working principle: in use, first of all, the ore is put into the crushing box 2 from the feed pipe 18, and two motors 21 and the second electric telescopic rod 19 are started, two crushing rollers 22 are driven to rotate by two motors 21 respectively, and the rotation of two crushing rollers 22 can crush the ore, and the second electric telescopic rod 19 drives the baffle 20 to move to one side until the baffle 20 completely covers the pipe opening of the feed pipe 18, so that the flying of the crushed stones can be prevented, and safety accidents can be avoided, and finally the crushed ore is discharged from the discharge pipe 23; then the water pump 15 is started, under the pressurization of the water pump 15, the water in the water tank 12 can enter the water box 7 through the first water pipe 14, the second water pipe 16 and the hose 17, and be sprayed out through the nozzle 8 on one side of the water box 7, and the first electric telescopic rod 10 is started, the first electric telescopic rod 10 drives the rack 11 to move up and down reciprocatingly, and the movement of the rack 11 can drive the gear 9 and the cross rod 5 to rotate together, so as to drive the water box 7 and the nozzle 8 to rotate reciprocatingly in the vertical direction by a certain angle, so that the water mist can be sprayed in a larger range, so that the diffusion of the dust discharged from the discharge pipe 23 can be prevented, the personal health of the workers can be prevented from being affected, and environmental pollution can be avoided.

[0024] The basic principle, main characteristics and advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above embodiments, the above embodiments and descriptions in the specification are only preferred examples of the utility model, and are not used to limit the utility model, various changes and improvements of the utility model can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A mine exploitation crusher, comprising a support frame (1) and a crushing box (2) on the support frame (1), characterized in that: One side of the support frame (1) is fixedly connected with a horizontal plate (3), the lower end of the horizontal plate (3) is fixedly connected with a support (4), the support (4) is rotatably connected with a horizontal rod (5), the horizontal rod (5) is fixedly connected with a connecting plate (6), the upper end of the connecting plate (6) is fixedly connected with a water box (7), one side of the water box (7) is provided with a plurality of spray heads (8), the outer side of the horizontal rod (5) is fixedly connected with a gear (9), the lower end of the horizontal plate (3) is provided with a first electric telescopic rod (10), the output end of the first electric telescopic rod (10) is fixedly connected with a rack (11), the rack (11) is engaged with the gear (9), the upper end of the horizontal plate (3) is provided with a water tank (12), one side of the water tank (12) is connected with a water inlet pipe (13), one side of the water tank (12) is connected with a first water delivery pipe (14), one end of the first water delivery pipe (14) is connected with a water pump (15), one side of the water pump (15) is connected with a second water delivery pipe (16), one end of the second water delivery pipe (16) is connected with a hose (17), one end of the hose (17) is connected with the water box (7).

2. A mine extraction crusher as claimed in claim 1, characterised in that: The hose (17) has good ductility.

3. A mine extraction crusher as claimed in claim 1, characterised in that: The upper end of the crushing box (2) is provided with a feeding pipe (18) at the center position.

4. A mine extraction crusher as claimed in claim 1, characterised in that: The upper end of the crushing box (2) is provided with a second electric telescopic rod (19), and the output end of the second electric telescopic rod (19) is fixedly connected with a baffle (20).

5. A mine extraction crusher as claimed in claim 1, characterised in that: One side of the crushing box (2) is provided with a pair of motors (21), the output ends of the two motors (21) penetrate the crushing box (2) and are fixedly connected with a crushing roller (22), and one end of the crushing roller (22) is rotatably connected with the crushing box (2).

6. A mine extraction crusher as claimed in claim 1, characterised in that: The lower end of the crushing box (2) is provided with a discharge pipe (23).

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