Chemical processing crusher capable of conveniently adjusting raw material feeding angle

Abstract

The utility model relates to the technical field of crushers, and discloses a chemical processing crusher convenient to adjust raw material feeding angle, which comprises a crushing box, a crushing mechanism, a dust absorption mechanism and a feed inlet, the feed inlet is arranged on the top of the crushing box, an adjustable material guide mechanism is arranged on the feed inlet, the dust absorption mechanism is arranged on the side surface of the crushing box, and the adjustable material guide mechanism is arranged on the side surface of the crushing box. The adjustable material guiding mechanism comprises a material guiding plate, a transmission shaft, a second gear, a rack, a hydraulic cylinder, a sliding block and a sliding rail, the lower end of the material guiding plate is rotationally connected with the feeding port through the transmission shaft, the second gear is installed on the transmission shaft, the rack meshed with the second gear is installed on the upper side of the second gear, and the hydraulic cylinder is fixed to the feeding port; the output end of the hydraulic cylinder is fixed to a rack, a sliding block is fixed to the upper side of the rack, the sliding block is installed on a sliding rail in a sliding mode, and the sliding rail is fixed to the feeding port. The feeding device is convenient to adjust, and the feeding angle can be conveniently adjusted according to the weight of materials; and dust drifting in the air during crushing can be conveniently absorbed.

Description

Technical Field

[0001] The utility model relates to the technical field of crushers, in particular to a chemical processing crusher which is convenient for adjusting the angle of feeding raw materials. Background Art

[0002] In chemical processing, a crusher is often used to crush chemical raw materials. However, the feeding angle of the existing crusher is fixed and cannot be adjusted. When encountering heavier materials, if the feeding angle is too large, the materials may directly hit the parts of the crusher, causing damage to the equipment or increased wear. In addition, the existing crusher does not have the function of absorbing dust. During crushing, some crushed particles will float into the air from the entrance of the crusher, causing pollution. Therefore, in view of the above situation, it is urgent to develop a chemical processing crusher that is easy to adjust, easy to adjust the feeding angle according to the weight of the material, and easy to absorb the dust floating in the air during crushing, so as to overcome the shortcomings in current practical applications and meet current needs. Utility Model Content

[0003] The utility model aims to provide a chemical processing crusher which is convenient for adjusting the angle of feeding raw materials, so as to solve the problems raised in the above-mentioned background technology.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A chemical processing crusher which is convenient for adjusting the angle of feeding raw materials comprises a crushing box, a crushing mechanism, a dust absorption mechanism and a feed port, wherein the feed port is installed on the top of the crushing box, an adjustable material guiding mechanism is installed on the feed port, and a dust absorption mechanism is installed on the side of the crushing box, and the adjustable material guiding mechanism comprises: a material guiding plate, a transmission shaft, a second gear, a rack, a hydraulic cylinder, a slider and a slide rail, the lower end of the material guiding plate is rotatably connected to the feed port through the transmission shaft, a second gear is installed on the transmission shaft, a rack meshing with the second gear is installed on the upper side of the second gear, the hydraulic cylinder is fixed on the feed port, the output end of the hydraulic cylinder is fixed to the rack, a slider is fixed on the upper side of the rack, the slider is slidably installed on the slide rail, and the slide rail is fixed on the feed port.

[0006] Preferably: a crushing mechanism is installed on the crushing box below the feed opening.

[0007] Preferably, the crushing mechanism comprises: a driving motor, a crusher and a first gear, the driving motor is fixed to the outside of the crushing box, two crushers are rotatably connected in the crushing box, each crusher is installed with a first gear, the two first gears are meshed with each other, and the output shaft of the driving motor is connected to a crusher.

[0008] Preferably, the dust absorption mechanism comprises: a dust collector, a main body pipe and a suction nozzle, the dust collector is fixed to the side of the crushing box, the main body pipe is installed on the dust collector, and a plurality of suction nozzles are installed on the main body pipe.

[0009] Preferably, the lower half of the crushing box is V-shaped, and a discharge port is provided at the bottom of the crushing box.

[0010] The beneficial effects of the utility model are as follows: the chemical processing crusher, which is convenient for adjusting the angle of feeding raw materials, when feeding lighter raw materials, drives the rack to move through the hydraulic cylinder, drives the second gear and the transmission shaft to rotate through the rack movement, drives the guide plate to rotate through the transmission shaft rotation, so that the angle between the guide plate and the horizontal plane is larger, and then, the material is poured on the guide plate, and the material slides down into the crushing box along the guide plate. Since the inclination of the guide plate is large, the sliding speed of the material can be accelerated. When feeding heavier materials, the angle between the guide plate and the water surface is reduced, so that the guide plate is smoother, so as to reduce the speed of the material sliding on the guide plate, and prevent the heavy material from sliding quickly and causing a large impact on the crushing box and the crushing mechanism and causing damage; when the crushing mechanism is crushing, start the vacuum cleaner, and suck away the granular dust that is scattered above the crushing box during crushing through the suction nozzle, thereby reducing air pollution. In summary, the utility model is easy to adjust, and is convenient for adjusting the feeding angle according to the weight of the material; it is convenient for absorbing the dust that is scattered into the air during crushing. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 .

[0012] Figure 2 The three-dimensional structure of the utility model is shown in FIG. Figure 2 .

[0013] Figure 3 The three-dimensional structure of the utility model is shown in FIG. Figure 3 .

[0014] Figure 4 It is a partial structure diagram of the utility model Figure 1 .

[0015] Figure 5 It is a partial structure diagram of the utility model Figure 2 .

[0016] Legend:

[0017] 1. Crushing box; 101. Discharge port; 2. Crushing mechanism; 201. Driving motor; 202. Crusher; 203. First gear; 3. Dust absorption mechanism; 301. Dust collector; 302. Main pipe; 303. Suction nozzle; 4. Feed port; 5. Adjustable material guide mechanism; 501. Guide plate; 502. Transmission shaft; 503. Second gear; 504. Rack; 505. Hydraulic cylinder; 506. Sliding block; 507. Slide rail. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] Specific examples are given below.

[0020] See also Figure 1 to Figure 5 In the embodiment of the utility model, a chemical processing crusher which is convenient for adjusting the angle of feeding raw materials comprises a crushing box 1, a crushing mechanism 2, a dust absorption mechanism 3 and a feed port 4. The lower half of the crushing box 1 is V-shaped, and a discharge port 101 is arranged at the bottom of the crushing box 1 so that the material can be discharged from the discharge port 101. The top of the crushing box 1 is provided with a feed port 4, and an adjustable material guide mechanism 5 is installed on the feed port 4. The crushing mechanism 2 is installed on the crushing box 1 below the feed port 4, and the dust absorption mechanism 3 is installed on the side of the crushing box 1. The adjustable material guide mechanism 5 comprises: a guide plate 501, a transmission shaft 502, a second gear 503, a rack 504, a hydraulic cylinder 505, a slider 506 and a slide rail 507. The guide plate 5 The lower end of 01 is rotatably connected to the feed port 4 through the transmission shaft 502, a second gear 503 is installed on the transmission shaft 502, a rack 504 meshing with the second gear 503 is installed on the upper side of the second gear 503, a hydraulic cylinder 505 is fixed on the feed port 4, the output end of the hydraulic cylinder 505 is fixed to the rack 504, a slider 506 is fixed on the upper side of the rack 504, the slider 506 is slidably installed on the slide rail 507, and the slide rail 507 is fixed on the feed port 4. When in use, the rack 504 is driven to move by the hydraulic cylinder 505, the second gear 503 and the transmission shaft 502 are rotated by the movement of the rack 504, the guide plate 501 is driven to rotate by the rotation of the transmission shaft 502, and then the inclination angle of the guide plate 501 is adjusted.

[0021] The crushing mechanism 2 includes: a driving motor 201, a crusher 202 and a first gear 203. The driving motor 201 is fixed to the outside of the crushing box 1. Two crushers 202 are rotatably connected in the crushing box 1. Each crusher 202 is equipped with a first gear 203. The two first gears 203 are meshed with each other. The output shaft of the driving motor 201 is connected to a crusher 202. When in use, the crusher 202 is driven to rotate by the driving motor 201, and the material is crushed by the rotation of the crusher 202.

[0022] The dust absorption mechanism 3 includes: a dust collector 301, a main pipe 302 and a suction nozzle 303. The dust collector 301 is fixed to the side of the crushing box 1. The main pipe 302 is installed on the dust collector 301. A plurality of suction nozzles 303 are installed on the main pipe 302. When in use, the dust collector 301 is started, and the particle dust that is scattered above the crushing box 1 during crushing is sucked away through the suction nozzle 303, thereby reducing air pollution.

[0023] Working principle: This chemical processing crusher is easy to adjust the angle of feeding raw materials. When feeding lighter raw materials, the hydraulic cylinder 505 drives the rack 504 to move, and the rack 504 moves to drive the second gear 503 and the transmission shaft 502 to rotate. The transmission shaft 502 rotates to drive the guide plate 501 to rotate, so that the angle between the guide plate 501 and the horizontal plane is larger (that is, the guide plate 501 is steeper). Then, the material is poured on the guide plate 501, and the material slides along the guide plate 501 into the crushing box 1. 01 has a larger inclination, which can speed up the sliding of materials. When heavier materials are put in, the angle between the guide plate 501 and the water surface is adjusted to be smaller, so that the guide plate 501 is flatter, so as to reduce the speed at which materials slide on the guide plate 501, and prevent the heavy materials from sliding down quickly and causing a greater impact on the crushing box 1 and the crushing mechanism 2, thereby causing damage; when the crushing mechanism 2 is crushing, the vacuum cleaner 301 is started, and the particle dust that is scattered above the crushing box 1 during crushing is sucked away through the suction nozzle 303, thereby reducing air pollution.

[0024] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A chemical processing crusher that is convenient for adjusting the angle of raw material delivery, characterized in that: The invention comprises a crushing box (1), a crushing mechanism (2), a dust absorption mechanism (3) and a feed port (4); the top of the crushing box (1) is provided with a feed port (4); the feed port (4) is provided with an adjustable material guide mechanism (5); the side of the crushing box (1) is provided with a dust absorption mechanism (3); the adjustable material guide mechanism (5) comprises: a material guide plate (501), a transmission shaft (502), a second gear (503), a rack (504), a hydraulic cylinder (505), a slide block (506) and a slide rail (507); the lower portion of the material guide plate (501) is provided with a plurality of movable members (506); and the movable members (507) are provided with a plurality of movable members (508); and the movable members (509) are provided with a plurality of movable members (501). The end is rotatably connected to the feed port (4) through a transmission shaft (502); a second gear (503) is mounted on the transmission shaft (502); a rack (504) meshing with the second gear (503) is mounted on the upper side of the second gear (503); the hydraulic cylinder (505) is fixed to the feed port (4); an output end of the hydraulic cylinder (505) is fixed to the rack (504); a slider (506) is fixed to the upper side of the rack (504); the slider (506) is slidably mounted on a slide rail (507); and the slide rail (507) is fixed to the feed port (4).

2. The chemical processing crusher that is convenient for adjusting the angle of feeding raw materials according to claim 1 is characterized in that: A crushing mechanism (2) is installed on the crushing box (1) below the feed inlet (4).

3. The chemical processing crusher that is convenient for adjusting the angle of feeding raw materials according to claim 2 is characterized in that: The crushing mechanism (2) comprises: a driving motor (201), a crusher (202) and a first gear (203); the driving motor (201) is fixed to the outside of a crushing box (1); two crushers (202) are rotatably connected in the crushing box (1); each crusher (202) is provided with a first gear (203); the two first gears (203) are meshed with each other; and the output shaft of the driving motor (201) is connected to a crusher (202).

4. The chemical processing crusher that is convenient for adjusting the angle of feeding raw materials according to claim 1 is characterized in that: The dust absorption mechanism (3) comprises: a dust collector (301), a main body pipe (302) and a suction nozzle (303); the dust collector (301) is fixed to the side of the crushing box (1); the main body pipe (302) is installed on the dust collector (301); and a plurality of suction nozzles (303) are installed on the main body pipe (302).

5. The chemical processing crusher that is convenient for adjusting the angle of feeding raw materials according to claim 1 is characterized in that: The lower half of the crushing box (1) is V-shaped, and a discharge port (101) is provided at the bottom of the crushing box (1).

Images