Crushing equipment for straw recycling

Abstract

The utility model discloses smashing equipment for straw recycling, which comprises a smashing box, smashing teeth driven by a driving motor are arranged in the smashing box, the bottom of the smashing box is fixedly connected with a drying box through a supporting seat, the interior of the drying box is of a cavity structure, and a driving structure is fixedly arranged on the front face of the drying box. And the driving structure is fixedly connected with a guide sleeve through a connecting plate. A driving structure drives a connecting plate to move, and a guide sleeve slides on the surface of a guide rod for guiding, so that a supporting plate connected with the guide sleeve is driven to move, and then a concave plate connected with the bottom of an electric telescopic rod is driven to move; a concave plate moves to drive a turning knife to move, so that straw in the drying box is turned over, meanwhile, an electric telescopic rod moves up and down, the turning effect is improved, a heating plate in an inner cavity of the drying box heats the straw to dry the straw, and therefore the effect that materials are turned over and dried at the same time is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of straw recycling, and particularly relates to a crushing device for straw recycling. Background Technique

[0002] Straw recycling is a work of great significance. It can not only reduce environmental pollution but also realize the reuse of resources. In the recycling of straw, it is necessary to crush the straw. After crushing, some straw with more water content needs to be dried. If it cannot be dried in time, it will seriously affect the subsequent straw recycling operation. Therefore, we propose a crushing device that can dry the crushed straw in time to solve the above-mentioned problems. Content of the Utility Model

[0003] The purpose of the utility model is to provide a crushing device for straw recycling, which aims to dry the crushed straw in time to solve the problems in the above background technique.

[0004] The technical solution of the utility model to solve the above technical problems is as follows: A crushing device for straw recycling, including a crushing box, inside which there are crushing teeth driven by a driving motor. The bottom of the crushing box is fixedly connected with a drying box through a support seat. The inside of the drying box is a cavity structure. The front of the drying box is fixedly provided with a driving structure, which is fixedly connected with a guide sleeve through a connecting plate. Both the front and rear sides of the inner cavity of the support seat are fixedly connected with guide rods. The inner surface of the guide sleeve is slidably connected with the outer surface of the guide rod. A support plate is fixedly connected between the front and rear two guide sleeves. The top of the support plate is fixedly connected with an electric telescopic rod. The telescopic end of the electric telescopic rod penetrates through the support plate and extends to the bottom of the support plate to be fixedly connected with a concave plate. The bottom of the concave plate is fixedly connected with a turning knife. The bottom of the inner cavity of the drying box is embedded and fixedly connected with a heating plate.

[0005] Preferably, the driving structure includes a servo motor fixedly connected to one side of the front of the drying box. The output end of the servo motor is fixedly connected with a threaded rod, which is rotatably connected with the drying box through a bearing. The surface of the threaded rod is threadedly connected with a threaded sleeve, and the top of the threaded sleeve is fixedly connected with the connecting plate.

[0006] Preferably, the number of the turning knives is multiple, and the multiple turning knives are designed to be inclined.

[0007] Preferably, the turning knife moves up and down under the drive of the electric telescopic rod. When the electric telescopic rod moves to the longest telescopic point, the bottom of the turning knife contacts the bottom of the inner cavity of the drying box.

[0008] Preferably, a baffle is embedded and plugged into the back of the drying box, and the baffle is L-shaped.

[0009] The beneficial effects of the utility model are:

[0010] 1. The utility model enters the drying box through the crushing teeth, and at the same time, the driving structure drives the connecting plate to move, and at the same time, the guide sleeve slides on the surface of the guide rod for guidance, thereby driving the support plate connected to the guide sleeve to move, and then driving the concave plate connected to the bottom of the electric telescopic rod to move. The movement of the concave plate drives the turning knife to move, thereby turning the straw in the drying box. At the same time, the electric telescopic rod moves up and down to increase the turning effect. The heating plate in the inner cavity of the drying box heats the straw to dry it, thereby realizing the effect of turning and drying the material while turning it, and achieving the purpose of timely drying;

[0011] 2. The utility model drives the threaded rod to rotate by a servo motor, thereby driving the threaded sleeve on the surface of the threaded rod to rotate, thereby driving the connecting plate connected thereto to move;

[0012] 3. The utility model prevents the crushed straw from piling up into blocks by arranging a plurality of the turning knives in an inclined design;

[0013] 4. The utility model has a baffle plate embedded and plugged into the back of the drying box, and the baffle plate is L-shaped, which is convenient for collecting the dried straw after drying. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] in:

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the driving structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the heating plate structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the guide sleeve of the utility model sliding on the surface of the guide rod.

[0019] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0020] 1. Crushing box; 2. Crushing teeth; 3. Support seat; 4. Drying box; 5. Connecting plate; 6. Guide sleeve; 7. Guide rod; 8. Support plate; 9. Electric telescopic rod; 10. Concave plate; 11. Flipping knife; 12. Heating plate; 13. Servo motor; 14. Threaded rod; 15. Threaded sleeve. DETAILED DESCRIPTION

[0021] In the following, embodiments of the crushing device for straw recycling of the present utility model will be described with reference to the accompanying drawings.

[0022] Embodiment 1:

[0023] Figures 1-4 A crushing device for straw recycling showing an embodiment of the present utility model includes a crushing box 1. Inside the crushing box 1, there are crushing teeth 2 driven by a driving motor. The bottom of the crushing box 1 is fixedly connected to a drying box 4 through a support base 3. The inside of the drying box 4 is a cavity structure. A driving structure is fixedly arranged on the front of the drying box 4. The driving structure is fixedly connected to a guide sleeve 6 through a connecting plate 5. On both the front and rear sides of the inner cavity of the support base 3, there are fixedly connected guide rods 7. The driving structure includes a servo motor 13 fixedly connected to one side of the front of the drying box 4. The output end of the servo motor 13 is fixedly connected to a threaded rod 14. The threaded rod 14 is rotatably connected to the drying box 4 through a bearing. A threaded sleeve 15 is threadedly connected to the surface of the threaded rod 14. The top of the threaded sleeve 15 is fixedly connected to the connecting plate 5. By driving the threaded rod 14 to rotate through the servo motor 13, the threaded sleeve 15 on the surface of the threaded rod 14 is driven to perform threaded rotation, thereby driving the connected connecting plate 5 to move. The inner surface of the guide sleeve 6 slides on the outer surface of the guide rod 7. A support plate 8 is fixedly connected between the front and rear two guide sleeves 6. The top of the support plate 8 is fixedly connected to an electric telescopic rod 9. The telescopic end of the electric telescopic rod 9 penetrates through the support plate 8 and extends to the bottom of the support plate 8 and is fixedly connected to a concave plate 10. The bottom of the concave plate 10 is fixedly connected to a turning knife 11. A heating plate 12 is embedded and fixedly connected to the bottom of the inner cavity of the drying box 4. After being crushed by the crushing teeth 2 and entering the drying box 4, at the same time, the driving structure drives the connecting plate 5 to move. At the same time, it is guided by the sliding of the guide sleeve 6 on the surface of the guide rod 7, thereby driving the support plate 8 connected to the guide sleeve 6 to move, and further driving the concave plate 10 connected to the bottom of the electric telescopic rod 9 to move. The movement of the concave plate 10 drives the turning knife 11 to move, thereby turning the straw in the drying box 4. At the same time, the up and down movement of the electric telescopic rod 9 increases the turning effect. The heating plate 12 in the inner cavity of the drying box 4 heats to dry the straw, thereby realizing the function of turning and drying the material at the same time and achieving the purpose of timely drying.

[0024] Embodiment 2:

[0025] Figures 1-4A crushing device for straw recycling showing an embodiment of the present utility model includes a crushing box 1. Inside the crushing box 1, there are crushing teeth 2 driven by a driving motor. The bottom of the crushing box 1 is fixedly connected to a drying box 4 through a support base 3. The inside of the drying box 4 is a cavity structure. A driving structure is fixedly arranged on the front of the drying box 4. The driving structure is fixedly connected to a guide sleeve 6 through a connecting plate 5. Both the front and rear sides of the inner cavity of the support base 3 are fixedly connected with guide rods 7. The inner surface of the guide sleeve 6 is slidably connected to the outer surface of the guide rod 7. A support plate 8 is fixedly connected between the front and rear two guide sleeves 6. The top of the support plate 8 is fixedly connected with an electric telescopic rod 9. The telescopic end of the electric telescopic rod 9 penetrates through the support plate 8 and extends to the bottom of the support plate 8 and is fixedly connected with a concave plate 10. The bottom of the concave plate 10 is fixedly connected with turning knives 11. The number of turning knives 11 is multiple. The multiple turning knives 11 are inclined. The turning knives 11 move up and down driven by the electric telescopic rod 9. When the electric telescopic rod 9 moves to the longest telescopic point, the bottom of the turning knife 11 contacts the bottom of the inner cavity of the drying box 4. By setting the multiple turning knives 11 to be inclined, the situation that the crushed straw accumulates into blocks is avoided. A baffle is inserted into the back of the drying box 4 in an embedded manner. The baffle is L-shaped. By setting the baffle to be inserted into the back of the drying box 4 in an embedded manner and the baffle to be L-shaped, it is convenient to collect the dried straw after drying. A heating plate 12 is fixedly connected to the bottom of the inner cavity of the drying box 4 in an embedded manner.

[0026] Working principle: When the present utility model is in use, the straw to be crushed is put into the crushing box 1. The crushing teeth 2 are driven to rotate by the driving motor using the existing technology. The straw enters the drying box 4 through the crushing of the crushing teeth 2. The servo motor 13 drives the threaded rod 14 to rotate, thereby driving the threaded sleeve 15 on the surface of the threaded rod 14 to perform threaded rotation, thereby driving the connecting plate 5 connected thereto to move. At the same time, the guide sleeve 6 slides on the surface of the guide rod 7 for guiding, thereby driving the support plate 8 connected to the guide sleeve 6 to move, and further driving the concave plate 10 connected to the bottom of the electric telescopic rod 9 to move. The movement of the concave plate 10 drives the turning knives 11 to move, thereby turning the straw in the drying box 4. At the same time, the up and down movement of the electric telescopic rod 9 increases the turning effect. The heating plate 12 in the inner cavity of the drying box 4 heats to dry the straw, thereby realizing the function of turning and drying the material at the same time and achieving the purpose of timely drying.

Claims

1. A comminution device for straw recycling, comprising a comminution box (1), wherein comminution teeth (2) driven by a driving motor are arranged inside the comminution box (1), characterized in that: The bottom of the crushing box (1) is fixedly connected to a drying box (4) via a support seat (3); the interior of the drying box (4) is a cavity structure; a driving structure is fixedly arranged on the front of the drying box (4); the driving structure is fixedly connected to a guide sleeve (6) via a connecting plate (5); guide rods (7) are fixedly connected to the front and rear sides of the inner cavity of the support seat (3); the inner surface of the guide sleeve (6) is slidably connected to the outer surface of the guide rod (7); a support plate (8) is fixedly connected between the front and rear guide sleeves (6); an electric telescopic rod (9) is fixedly connected to the top of the support plate (8); the telescopic end of the electric telescopic rod (9) penetrates the support plate (8) and extends to the bottom of the support plate (8) and is fixedly connected to a concave plate (10); a flipping knife (11) is fixedly connected to the bottom of the concave plate (10); and a heating plate (12) is embedded and fixedly connected to the bottom of the inner cavity of the drying box (4).

2. A comminution device for recycling straw according to claim 1, characterized in that: The driving structure comprises a servo motor (13) fixedly connected to a front side of a drying box (4); a threaded rod (14) is fixedly connected to an output end of the servo motor (13); the threaded rod (14) is rotatably connected to the drying box (4) via a bearing; a threaded sleeve (15) is threadedly connected to a surface of the threaded rod (14); and a top of the threaded sleeve (15) is fixedly connected to a connecting plate (5).

3. The pulverizing equipment for straw recycling according to claim 1, characterized in that: The number of the turning knives (11) is plural, and the plural turning knives (11) are designed to be inclined.

4. The pulverizing device for straw recycling according to claim 3, characterized in that: The turning knife (11) moves up and down under the drive of the electric telescopic rod (9); when the electric telescopic rod (9) moves to the longest telescopic point, the bottom of the turning knife (11) contacts the bottom of the inner cavity of the drying box (4).

5. The pulverizing equipment for straw recycling according to claim 1, characterized in that: A baffle is embedded and plugged into the back of the drying box (4), and the baffle is L-shaped.

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