Solid waste material crusher

Abstract

The solid waste material pulverizer comprises a rack and a cutting assembly, a rectangular through hole is formed in the center of a top plate of the rack, a bearing frame is clamped in the rectangular through hole, a cavity is formed in the bearing frame, and the lower end of the bearing frame is open; a filtering cover is arranged on the inner wall of a right side plate of the bearing frame, a cavity is formed in the filtering cover, and the left end and the right end of the filtering cover are opened; a baffle is arranged on the left side of the filter cover; a crushing pipe is arranged in the center of the left side of the baffle, and the left side of the crushing pipe penetrates through a left side plate of the bearing frame and extends outwards; and the cutting assembly is arranged in the crushing pipe. According to the solid waste material smashing machine, solid waste materials are cut and smashed for the first time through the arranged cutting assembly, then the solid waste materials cut for the first time are smashed for the second time through the arranged smashing assembly, and the materials can be smashed more thoroughly under double smashing of the cutting assembly and the smashing assembly on the materials.

Description

Technical Field

[0001] The utility model relates to the technical field of material crushing, in particular to a solid waste material crusher. Background Art

[0002] Solid waste refers to waste that cannot be reused or directly discharged during production, life and other activities. There are many types of solid waste, including crop straw, livestock manure, domestic garbage and so on.

[0003] Crop straw, branches, wood scraps and other materials have different shapes and sizes. When collecting and processing such materials, they are inconvenient to store and transport due to their different shapes and large volumes. This may lead to large accumulations.

[0004] Therefore, in order to solve the above problems, a solid waste material crusher is proposed. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a solid waste material crusher, which has the advantages of cutting and crushing solid waste materials, and solves the problem of large-scale accumulation of solid waste materials.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A solid waste material crusher includes a frame and a cutting assembly:

[0007] A rectangular through hole is provided at the center of the top plate of the frame, a bearing frame is clamped in the rectangular through hole, and the bearing frame has a built-in cavity and an opening at the lower end;

[0008] A filter cover is installed on the inner wall of the right side plate of the carrying frame, and the filter cover has a built-in cavity and openings at both left and right ends;

[0009] A baffle is installed on the left side of the filter cover;

[0010] A crushing tube is installed at the center of the left side of the baffle, and the left side of the crushing tube penetrates the left side plate of the bearing frame and extends outward;

[0011] The cutting assembly is installed in the crushing tube;

[0012] The cutting assembly includes a transmission motor, which is installed on the outer wall of the left side plate of the crushing tube. The output shaft of the transmission motor passes through the left side plate of the crushing tube and is connected to a rotating rod. A spiral blade is wound around the outer wall of the rotating rod. The right ends of the rotating rod and the spiral blade pass through the baffle and extend into the filter cover.

[0013] A feed hopper is installed at the upper left end of the crushing tube body, and the lower end of the feed hopper penetrates the crushing tube body and extends into the crushing tube;

[0014] A collection box is arranged below the rectangular through hole.

[0015] Furthermore, a support rod is installed on the outer wall of the lower end of the left side tube body of the crushing tube.

[0016] Furthermore, the crushing tube is arranged in an oblique downward direction with the left side higher than the right side.

[0017] Furthermore, a crushing assembly is installed in the carrying frame, wherein the crushing assembly includes a rotating motor, and the rotating motor is installed on the outer wall of the right side plate of the carrying frame.

[0018] Furthermore, the output shaft of the rotating motor passes through the right side plate of the bearing frame, extends into the filter cover, and is connected to a positioning rod.

[0019] Furthermore, four arc-shaped blades are installed on the outer wall of the positioning rod, and scraping strips are installed at the ends of the four arc-shaped blades away from the positioning rod, and the ends of the scraping strips away from the arc-shaped blades are in contact with the inner wall of the filter cover.

[0020] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0021] The solid waste material crusher utilizes a set cutting component to cut and crush the solid waste material for the first time, and then uses a set crushing component to crush the solid waste material that has been cut for the first time for the second time. Under the dual crushing of the cutting component and the crushing component, the material can be crushed more thoroughly. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional schematic diagram of the overall installation structure of the utility model;

[0023] Figure 2 This is a cross-sectional schematic diagram of the connection between the crushing tube and the bearing frame of the utility model structure;

[0024] Figure 3 It is a three-dimensional schematic diagram of the connection structure between the arc-shaped blade and the scraper strip of the utility model.

[0025] In the figure: 1. frame; 11. rectangular through hole; 12. bearing frame; 13. crushing tube; 14. support rod; 15. feed hopper; 16. collection box; 2. cutting assembly; 21. transmission motor; 22. rotating rod; 23. spiral blade; 3. crushing assembly; 31. rotating motor; 32. filter cover; 33. baffle; 34. positioning rod; 35. arc blade; 36. scraper. DETAILED DESCRIPTION

[0026] 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 in 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.

[0027] See also Figure 1-3 In this embodiment, a solid waste material crusher utilizes a cutting component 2 to cut and crush the solid waste material for the first time, and then uses a crushing component 3 to crush the solid waste material that has been cut for the first time for the second time. Under the dual crushing of the cutting component 2 and the crushing component 3, the material can be crushed more thoroughly.

[0028] Specifically, in this embodiment, a solid waste material crusher includes a frame 1 and a cutting assembly 2;

[0029] A rectangular through hole 11 is provided at the center of the top plate of the frame 1, and a carrying frame 12 is clamped in the rectangular through hole 11. The carrying frame 12 has a built-in cavity and an opening at the lower end.

[0030] A filter cover 32 is mounted on the inner wall of the right side plate of the carrier frame 12. The filter cover 32 has a cavity built in it and both left and right ends are open.

[0031] A baffle 33 is installed on the left side of the filter cover 32;

[0032] A crushing tube 13 is installed at the center of the left side of the baffle 33. The left side of the crushing tube 13 penetrates the left side plate of the bearing frame 12 and extends outward.

[0033] The cutting assembly 2 is installed in the crushing tube 13;

[0034] The cutting assembly 2 includes a transmission motor 21, which is mounted on the outer wall of the left side plate of the crushing tube 13. The output shaft of the transmission motor 21 passes through the left side plate of the crushing tube 13 and is connected to a rotating rod 22. A spiral blade 23 is wound around the outer wall of the rotating rod 22. The right ends of the rotating rod 22 and the spiral blade 23 pass through the baffle 33 and extend into the filter cover 32.

[0035] A feed hopper 15 is installed at the upper left end of the crushing tube 13, and the lower end of the feed hopper 15 penetrates the crushing tube 13 and extends into the crushing tube 13;

[0036] A collecting box 16 is disposed below the rectangular through hole 11 .

[0037] During actual use, the user pours the material into the crushing tube 13 through the feed hopper 15, and then connects the transmission motor 21 to an external power supply. The transmission motor 21 drives the rotating rod 22 to rotate, and the rotating rod 22 drives the spiral blade 23 to rotate. In this way, the material poured into the crushing tube 13 can be cut. Under the rotation of the spiral blade 23, the material can be driven to rotate in a spiral manner and enter the filter cover 32. After being screened by the filter cover 32, the cut material enters the collection box 16 and can be further processed later.

[0038] A support rod 14 is installed on the outer wall of the lower end of the left side of the crushing tube 13.

[0039] The support of the support rod 14 improves the stability of the crushing tube 13, thereby strengthening the stability of the connection between the crusher and the ground.

[0040] The crushing tube 13 is disposed in an oblique downward direction with the left side being higher than the right side.

[0041] By arranging the crushing tube 13 in an oblique direction, the materials in the crushing tube 13 that have been cut by the spiral blade 23 can also enter the filter cover 32 under the action of their own gravity, thereby avoiding the accumulation of materials in dead corners in the crushing tube 13.

[0042] The crushing assembly 3 is installed in the carrying frame 12 , wherein the crushing assembly 3 includes a rotating motor 31 , and the rotating motor 31 is installed on the outer wall of the right side plate of the carrying frame 12 .

[0043] The output shaft of the rotary motor 31 passes through the right side plate of the carrying frame 12 and extends into the filter cover 32 and is connected to a positioning rod 34 .

[0044] Four arc-shaped blades 35 are mounted on the outer wall of the positioning rod 34 . A scraper 36 is mounted on one end of the four arc-shaped blades 35 away from the positioning rod 34 . One end of the scraper 36 away from the arc-shaped blades 35 fits against the inner wall of the filter cover 32 .

[0045] By connecting an external power supply to the rotating motor 31, the rotating motor 31 can drive the positioning rod 34 to rotate, and then the positioning rod 34 drives the arc blade 35 to rotate, so that the arc blade 35 can cut and crush the material in the filter cover 32 again. When the size of the material is cut to a certain size, it is filtered by the filter cover 32 and enters the collection box 16, while the larger material is intercepted by the filter cover 32 in the filter cover 32, and rolled in the filter cover 32 driven by the arc blade 35 to continue to be cut; the scraper bar 36 can scrape off the material blocked on the filter cover 32 to prevent the material from being filtered into the collection box 16.

[0046] Under the dual crushing of the material by the cutting component 2 and the crushing component 3, the material can be crushed more thoroughly.

[0047] The working principle of the above embodiment is:

[0048] In the first step, the user pours the material into the crushing tube 13 through the feed hopper 15, and then connects the transmission motor 21 to an external power source, and the transmission motor 21 drives the rotating rod 22 to rotate, and the rotating rod 22 drives the spiral blade 23 to rotate. In this way, the material poured into the crushing tube 13 can be cut, and the rotation of the spiral blade 23 can drive the material to rotate in a spiral manner and enter the filter cover 32.

[0049] In the second step, when the size of the material is cut to a certain size, it is filtered by the filter cover 32 and enters the collection box 16, while the larger material is intercepted by the filter cover 32 in the filter cover 32; by connecting the rotating motor 31 to an external power supply, the rotating motor 31 can drive the positioning rod 34 to rotate, and then the positioning rod 34 drives the arc blade 35 to rotate, so that the arc blade 35 can cut and crush the material in the filter cover 32 again, and the larger material is intercepted by the filter cover 32 in the filter cover 32, and rolled in the filter cover 32 driven by the arc blade 35, and continued to be cut, so as to avoid material accumulation in dead corners.

[0050] 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 solid waste material pulverizer, comprising a frame (1) and a cutting assembly (2), characterized in that: A rectangular through hole (11) is provided at the center of the top plate of the frame (1), a carrying frame (12) is clamped in the rectangular through hole (11), and the carrying frame (12) has a built-in cavity and an opening at the lower end; A filter cover (32) is mounted on the inner wall of the right side plate of the carrier frame (12), wherein the filter cover (32) has a cavity built in and is open at both left and right ends; A baffle (33) is installed on the left side of the filter cover (32); A crushing tube (13) is installed at the center of the left side of the baffle (33), and the left side of the crushing tube (13) penetrates the left side plate of the bearing frame (12) and extends outwards; The cutting assembly (2) is installed in the crushing tube (13); The cutting assembly (2) comprises a transmission motor (21), the transmission motor (21) is mounted on the outer wall of the left side plate of the crushing tube (13), the output shaft of the transmission motor (21) passes through the left side plate of the crushing tube (13) and is connected to a rotating rod (22), a spiral blade (23) is wound around the outer wall of the rotating rod (22), and the right ends of the rotating rod (22) and the spiral blade (23) pass through the baffle (33) and extend into the filter cover (32); A feed hopper (15) is installed at the upper left end of the crushing tube (13), and the lower end of the feed hopper (15) penetrates the crushing tube (13) and extends into the crushing tube (13); A collection box (16) is arranged below the rectangular through hole (11).

2. A solid waste material crusher according to claim 1, characterized in that: A support rod (14) is installed on the outer wall of the lower end of the left side of the crushing tube (13).

3. A solid waste material pulverizer according to claim 1, characterized in that: The crushing tube (13) is arranged in an oblique downward direction with the left side higher than the right side.

4. A solid waste material pulverizer according to claim 1, characterized in that: A crushing assembly (3) is installed in the carrying frame (12), wherein the crushing assembly (3) comprises a rotating motor (31), and the rotating motor (31) is installed on the outer wall of the right side plate of the carrying frame (12).

5. A solid waste material pulverizer according to claim 4, characterized in that: The output shaft of the rotating motor (31) passes through the right side plate of the bearing frame (12) and extends into the filter cover (32) and is connected to a positioning rod (34).

6. A solid waste material pulverizer according to claim 5, characterized in that: Four arc-shaped blades (35) are mounted on the outer wall of the positioning rod (34), and a scraper (36) is mounted on one end of the four arc-shaped blades (35) away from the positioning rod (34). One end of the scraper (36) away from the arc-shaped blades (35) is in contact with the inner wall of the filter cover (32).

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