A raw material crushing device

Abstract

The utility model discloses a raw material crushing device, including a processing box, two groups of feed hoppers, a crushing assembly and a crushing assembly, wherein the two groups of feed hoppers are symmetrically installed on the top of the processing box, the crushing assembly is installed in the processing box, and the crushing assembly is installed in the processing box and is located above the crushing assembly. The utility model is provided with a crushing assembly, and the crushed textile raw material enters the retention cylinder from the feed port under the guidance of the guide plate, and the No. 1 motor drives the No. 1 gear to rotate, and the rotation of the No. 1 gear drives the No. 2 gear to rotate, and the rotation of the No. 2 gear drives the feed rod to rotate, and the rotation of the feed rod can squeeze out the preliminary crushed textile raw material in the retention cylinder from the discharge port, and the No. 2 motor drives the crushing cutter disc to rotate to crush the textile raw material extruded from the discharge port, and the crushed textile raw material slides from the lower hopper to achieve full crushing of the textile raw material, which is beneficial to the subsequent processing of the textile raw material.

Description

Technical Field

[0001] The utility model relates to the technical field related to raw material crushing, in particular to a raw material crushing device. Background Art

[0002] Textile raw materials include natural fibers, chemical fibers, glass fibers, metal fibers, inorganic fibers, etc. Some textile raw materials need to be crushed during pretreatment to facilitate subsequent transportation, storage, dissolution, etc. Therefore, a raw material crushing device is needed to assist in the crushing of textile raw materials.

[0003] The prior art has the following deficiencies: the prior art "a pulverizing device for textile raw material production and processing" with publication number CN213528965U "comprises a box body, the top of which is provided with two feed ports, a motor is fixedly installed on the top of the box body, a rotating roller is movably installed inside the box body, a pulverizing blade is fixedly installed on the outer surface of the rotating roller, a magnet is fixedly installed on the bottom of the rotating roller, and a screen is fixedly installed inside the box body";

[0004] When the above equipment is in use, the textile raw materials are crushed by a motor-driven rotating roller. However, there is a gap between the two sets of crushing rollers. During the crushing, incomplete crushing is prone to occur. The crushed textile raw materials are of different sizes, which affects the crushing effect of the textile raw materials and is not conducive to the subsequent processing of the textile raw materials. Utility Model Content

[0005] The purpose of the utility model is to provide a raw material crushing device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a raw material crushing device, comprising a processing box, two sets of feed hoppers, a crushing assembly and a crushing assembly, the two sets of feed hoppers are symmetrically installed on the top of the processing box, the crushing assembly is installed in the processing box, and the crushing assembly is installed in the processing box and located above the crushing assembly;

[0007] The crushing assembly includes two groups of guide plates, a No. 1 motor, a retention cylinder, a feed port, multiple groups of discharge ports, a protective cover and a processing unit. The two groups of guide plates are symmetrically mounted on the inner wall of the processing box by bolts, the No. 1 motor is mounted on the side wall of the processing box by bolts, the retention cylinder is mounted in the processing box by bolts, the feed port is opened on the top surface of the retention cylinder, the multiple groups of discharge ports are evenly distributed and opened at the connection between the retention cylinder and the processing box, the protective cover is mounted on the side wall of the processing box by bolts and is located on the side of the discharge port, and the processing unit is mounted in the processing box.

[0008] As a further preferred embodiment of the present technical solution, the processing unit includes a No. 1 gear, a limit column, multiple groups of feed rods, a No. 2 gear, a No. 2 motor and a crushing cutter disc, the No. 1 gear is installed at the output end of the No. 1 motor, the limit column is installed on the inner wall of the retention cylinder by bolts, the multiple groups of feed rods are evenly distributed and rotatably installed on the inner wall of the retention cylinder, the No. 2 gear is sleeved and installed on the outside of the feed rod, the No. 2 motor is installed on the inner wall of the protective cover by bolts, and the crushing cutter disc is installed at the output end of the No. 2 motor.

[0009] As a further preferred embodiment of the present technical solution, the two groups of guide plates are arranged at an angle, the bottom end of the protective cover is opened, and the guide plates are arranged corresponding to the feed port.

[0010] As a further preferred embodiment of the present technical solution, the No. 1 gear is located in the retention cylinder, the No. 1 gear is meshed with the No. 2 gear for transmission, the feed rod is a spiral structure, the feed rod is arranged corresponding to the discharge port, and the crushing blade is fitted with the discharge port.

[0011] As a further preferred embodiment of the present technical solution, a lower hopper is installed on the side wall of the processing box by bolts, the lower hopper is arranged obliquely, and two groups of supporting legs are symmetrically installed on the bottom end of the processing box by bolts.

[0012] As a further preferred embodiment of the present technical solution, the crushing assembly includes a No. 3 motor, a No. 3 gear, two groups of transmission rods, a No. 4 gear and a crushing roller. The No. 3 motor is mounted on the side wall of the processing box by bolts, the No. 3 gear is mounted on the output end of the No. 3 motor, the two groups of transmission rods are symmetrically mounted on the inner wall of the processing box for rotation, the No. 4 gear is sleeved on the outside of the transmission rod, and the crushing roller is sleeved on the outside of the transmission rod.

[0013] As a further preferred embodiment of the present technical solution, the No. 3 gear is meshed with the No. 4 gear for transmission, two groups of the No. 4 gears are meshed with each other for transmission, and a crushing knife is provided on the surface of the crushing roller.

[0014] The utility model provides a raw material crushing device, which has the following beneficial effects:

[0015] (1) The utility model is provided with a crushing assembly, and the user can put the textile raw materials from the feed hopper into the processing box, and use the No. 3 motor to drive the No. 3 gear to rotate, the rotation of the No. 3 gear drives the two groups of No. 4 gears to rotate, the rotation of the No. 4 gear drives the transmission rod to rotate, the rotation of the transmission rod drives the crushing roller to rotate, the two groups of crushing rollers rotate in opposite directions, and complete the preliminary crushing of the textile raw materials, which is beneficial to the subsequent crushing of the textile raw materials.

[0016] (2) The utility model is provided with a crushing assembly. The crushed textile raw materials enter the retention cylinder from the feed port under the guidance of the guide plate. The No. 1 motor is used to drive the No. 1 gear to rotate. The rotation of the No. 1 gear drives the No. 2 gear to rotate. The rotation of the No. 2 gear drives the feed rod to rotate. The rotation of the feed rod can squeeze out the preliminary crushed textile raw materials in the retention cylinder from the discharge port. The No. 2 motor is used to drive the crushing blade to rotate to crush the textile raw materials squeezed out from the discharge port. The crushed textile raw materials slide down from the lower hopper, thereby achieving sufficient crushing of the textile raw materials, which is beneficial to the subsequent processing of the textile raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the crushing component of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the processing unit of the utility model;

[0020] Figure 4 It is a schematic diagram of the structure of the crushing component of the utility model.

[0021] In the figure: 1. Processing box; 2. Feed hopper; 3. Crushing assembly; 4. Crushing assembly; 5. Guide plate; 6. Motor No. 1; 7. Retention cylinder; 8. Feed inlet; 9. Discharge outlet; 10. Protective cover; 11. Processing unit; 12. Gear No. 1; 13. Limiting column; 14. Feeding rod; 15. Gear No. 2; 16. Motor No. 2; 17. Crushing cutter disc; 18. Lower hopper; 19. Support leg; 20. Motor No. 3; 21. Gear No. 3; 22. Transmission rod; 23. Gear No. 4; 24. Crushing roller. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0023] The utility model provides a technical solution: Figure 2 and Figure 3As shown, in this embodiment, a raw material crushing device includes a processing box 1, two groups of feed hoppers 2, a crushing assembly 3 and a crushing assembly 4, the two groups of feed hoppers 2 are symmetrically installed on the top of the processing box 1, the crushing assembly 3 is installed in the processing box 1, and the crushing assembly 4 is installed in the processing box 1 and is located above the crushing assembly 3. The crushing assembly 3 can crush the textile raw materials, and the crushing assembly 4 can perform preliminary crushing on the textile raw materials. The crushing assembly 3 includes two groups of guide plates 5, a No. 1 motor 6, a retention cylinder 7, a feed port 8, multiple groups of discharge ports 9, a protective cover 10 and a processing part 11. The two groups of guide plates 5 are symmetrically installed in the processing box 1 by bolts The inner wall of the processing box 1, the No. 1 motor 6 is installed on the side wall of the processing box 1 by bolts, the retention cylinder 7 is installed in the processing box 1 by bolts, the feed port 8 is opened on the top surface of the retention cylinder 7, and multiple groups of discharge ports 9 are evenly distributed and opened at the connection between the retention cylinder 7 and the processing box 1, the protective cover 10 is installed on the side wall of the processing box 1 by bolts and is located on the side of the discharge port 9, the processing part 11 is installed in the processing box 1, and the guide plate 5 can be used to guide the preliminarily crushed textile raw materials so that they fall from the feed port 8 to the retention cylinder 7, which is convenient for subsequent crushing, and the protective cover 10 can be used to isolate the crushing cutter disc 17 to avoid personal injury and flying of textile raw materials. The processing part 11 includes a No. 1 gear 12, a limit column 13, multiple groups of feed rods 14, a No. 2 gear 15, a No. 2 motor 16 and a crushing disc 17. The No. 1 gear 12 is installed at the output end of the No. 1 motor 6, the limit column 13 is installed on the inner wall of the retention cylinder 7 by bolts, and multiple groups of the feed rods 14 are evenly distributed and rotatably installed on the inner wall of the retention cylinder 7. The No. 2 gear 15 is sleeved and installed on the outside of the feed rod 14. The No. 2 motor 16 is installed on the inner wall of the protective cover 10 by bolts. The crushing disc 17 is installed at the output end of the No. 2 motor 16. The two groups of guide plates 5 are inclined, and the bottom end of the protective cover 10 is opened. 5 is arranged corresponding to the feed port 8, the No. 1 gear 12 is located in the retention cylinder 7, the No. 1 gear 12 is meshed with the No. 2 gear 15 for transmission, the feed rod 14 is in a spiral structure, the feed rod 14 is arranged corresponding to the discharge port 9, the crushing blade disc 17 is fitted with the discharge port 9, the No. 1 motor 6 is used to drive the No. 1 gear 12 to rotate, the rotation of the No. 1 gear 12 drives the No. 2 gear 15 to rotate, the rotation of the No. 2 gear 15 drives the feed rod 14 to rotate, the rotation of the feed rod 14 can extrude the preliminarily crushed textile raw materials in the retention cylinder 7 from the discharge port 9, and the No. 2 motor 16 is used to drive the crushing blade disc 17 to rotate to crush the textile raw materials extruded from the discharge port 9.

[0024] like Figure 1 and Figure 4As shown, the crushing assembly 4 includes a No. 3 motor 20, a No. 3 gear 21, two groups of transmission rods 22, a No. 4 gear 23 and a crushing roller 24. The No. 3 motor 20 is installed on the side wall of the processing box 1 by bolts, the No. 3 gear 21 is installed on the output end of the No. 3 motor 20, two groups of the transmission rods 22 are symmetrically rotated and installed on the inner wall of the processing box 1, the No. 4 gear 23 is sleeved and installed on the outside of the transmission rod 22, and the crushing roller 24 is sleeved and installed on the outside of the transmission rod 22. The No. 3 gear 21 is meshed with the No. 4 gear 23 for transmission, and the two groups of the No. 4 gears 23 are meshed for transmission. A crushing knife is provided on the surface of the crushing roller 24. The user can put the textile raw material from the feed hopper 2 into the processing box 1, and use the No. 3 motor 20 to drive the No. 3 gear 21 to rotate. The rotation of the No. 3 gear 21 drives the two groups of No. 4 gears 23 to rotate. The rotation of the No. 4 gear 23 drives the transmission rod 22 to rotate, and the rotation of the transmission rod 22 drives the crushing roller 24 to rotate. The two groups of crushing rollers 24 rotate in opposite directions to complete the preliminary crushing of the textile raw materials.

[0025] The utility model provides a raw material crushing device, and the specific working principle is as follows:

[0026] When using the raw material crushing device, by providing a crushing assembly 4, the user can put the textile raw material from the feed hopper 2 into the processing box 1, use the No. 3 motor 20 to drive the No. 3 gear 21 to rotate, the rotation of the No. 3 gear 21 drives the two groups of No. 4 gears 23 to rotate, the rotation of the No. 4 gear 23 drives the transmission rod 22 to rotate, the rotation of the transmission rod 22 drives the crushing roller 24 to rotate, the two groups of crushing rollers 24 rotate in opposite directions, complete the preliminary crushing of the textile raw material, and facilitate the subsequent crushing of the textile raw material. By providing the crushing assembly 3, the crushed textile raw material is on the guide plate 5 The textile raw materials are guided by the feed port 8 and enter the retention cylinder 7. The No. 1 motor 6 drives the No. 1 gear 12 to rotate. The rotation of the No. 1 gear 12 drives the No. 2 gear 15 to rotate. The rotation of the No. 2 gear 15 drives the feed rod 14 to rotate. The rotation of the feed rod 14 can squeeze out the preliminarily crushed textile raw materials in the retention cylinder 7 from the discharge port 9. The No. 2 motor 16 drives the crushing blade 17 to rotate to crush the textile raw materials squeezed out from the discharge port 9. The crushed textile raw materials slide down from the lower hopper 18, so that the textile raw materials are fully crushed, which is beneficial to the subsequent processing of the textile raw materials.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A raw material crushing device, characterized in that: It comprises a processing box (1), two sets of feed hoppers (2), a crushing assembly (3) and a crushing assembly (4), wherein the two sets of feed hoppers (2) are symmetrically installed on the top of the processing box (1), the crushing assembly (3) is installed in the processing box (1), and the crushing assembly (4) is installed in the processing box (1) and is located above the crushing assembly (3); The pulverizing assembly (3) comprises two groups of guide plates (5), a No. 1 motor (6), a retention cylinder (7), a feed port (8), a plurality of groups of discharge ports (9), a protective cover (10) and a processing unit (11). The two groups of guide plates (5) are symmetrically mounted on the inner wall of the processing box (1) by bolts, the No. 1 motor (6) is mounted on the side wall of the processing box (1) by bolts, the retention cylinder (7) is mounted in the processing box (1) by bolts, the feed port (8) is opened on the top surface of the retention cylinder (7), the plurality of groups of discharge ports (9) are evenly distributed and opened at the connection between the retention cylinder (7) and the processing box (1), the protective cover (10) is mounted on the side wall of the processing box (1) by bolts and is located on the side of the discharge port (9), and the processing unit (11) is mounted in the processing box (1).

2. A raw material crushing device according to claim 1, characterized in that: The processing part (11) comprises a first gear (12), a limit column (13), a plurality of feed rods (14), a second gear (15), a second motor (16) and a crushing blade disc (17), wherein the first gear (12) is mounted on the output end of the first motor (6), the limit column (13) is mounted on the inner wall of the retention tube (7) by means of bolts, a plurality of feed rods (14) are evenly distributed and rotatably mounted on the inner wall of the retention tube (7), the second gear (15) is sleeved and mounted on the outside of the feed rod (14), the second motor (16) is mounted on the inner wall of the protective cover (10) by means of bolts, and the crushing blade disc (17) is mounted on the output end of the second motor (16).

3. A raw material crushing device according to claim 1, characterized in that: The two groups of guide plates (5) are arranged at an angle, the bottom end of the protective cover (10) is opened, and the guide plates (5) are arranged corresponding to the feed opening (8).

4. A raw material crushing device according to claim 2, characterized in that: The first gear (12) is located in the retention cylinder (7), the first gear (12) is meshed with the second gear (15) for transmission, the feed rod (14) is a spiral structure, the feed rod (14) is arranged corresponding to the discharge port (9), and the crushing blade disc (17) is in contact with the discharge port (9).

5. A raw material crushing device according to claim 1, characterized in that: A lower hopper (18) is installed on the side wall of the processing box (1) by means of bolts. The lower hopper (18) is arranged in an inclined manner. Two groups of supporting legs (19) are symmetrically installed on the bottom end of the processing box (1) by means of bolts.

6. A raw material crushing device according to claim 1, characterized in that: The crushing assembly (4) comprises a No. 3 motor (20), a No. 3 gear (21), two sets of transmission rods (22), a No. 4 gear (23) and a crushing roller (24); the No. 3 motor (20) is mounted on the side wall of the processing box (1) by means of bolts; the No. 3 gear (21) is mounted on the output end of the No. 3 motor (20); the two sets of transmission rods (22) are symmetrically mounted on the inner wall of the processing box (1); the No. 4 gear (23) is sleeved on the outside of the transmission rod (22); and the crushing roller (24) is sleeved on the outside of the transmission rod (22).

7. A raw material crushing device according to claim 6, characterized in that: The third gear (21) is meshed with the fourth gear (23) for transmission, and two groups of the fourth gears (23) are meshed with each other for transmission. A crushing knife is provided on the surface of the crushing roller (24).

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