A pulverizing device for straw treatment

Abstract

The utility model discloses a kind of for straw processing's comminuting device, including comminuting machine body and feed inlet, discharge port, the top of comminuting machine body is equipped with feed inlet, the bottom of comminuting machine body is installed discharge port, the bottom of discharge port is connected mounting plate, mounting plate is internally provided with mounting hole, the bottom of mounting plate is equipped with fixed plate, the bottom of fixed plate is equipped with dust frame. This one for straw processing's comminuting device, by being equipped with mounting plate in the bottom of discharge port, staff removes dustproof structure, fixed plate is aligned mounting plate, fastener is simultaneously penetrated mounting plate, subsequent screwing fastener is fixed, so dustproof structure can be installed in the bottom of discharge port, dustproof effect is stronger when using.

Description

Technical Field

[0001] This utility model belongs to the technical field of straw crusher, and in particular relates to a crushing device for straw processing. Background Technology

[0002] Straw is a general term for the stems and leaves of mature crops, usually referring to the remaining parts of crops such as wheat, rice, and corn after harvesting the grains. Straw crushing devices, namely straw crushers, are mechanical equipment specifically used to crush agricultural waste such as straw. They use high-speed rotating hammers to impact and rub the straw, gradually crushing it to the required particle size. Hammer mill crushers have the advantages of good crushing quality, high production efficiency, and convenient maintenance.

[0003] The straw crushing devices currently on the market have the following problems when used:

[0004] 1. When using traditional straw crushing equipment, the straw is usually crushed by the crusher, which produces a large number of fine dust particles. This not only affects the respiratory tract of workers, but also requires workers to rub their eyes regularly to keep their vision clear. Therefore, no protective structure is installed during use.

[0005] 2. Most straw crushing devices require manual input of straw into the crusher. Too much straw can cause blockages, requiring operators to use longer pieces of straw to press it. However, since straw is relatively soft, excessive pushing can be dangerous, making it inconvenient to press the straw during operation. Utility Model Content

[0006] The purpose of this invention is to provide a crushing device for straw processing to solve the technical problems mentioned in the background art.

[0007] To achieve the above objectives, the specific technical solution of this utility model is as follows: A crushing device for straw processing includes a crusher body, a feed inlet, and a discharge outlet. The top of the crusher body is provided with a feed inlet, and the bottom of the crusher body is provided with a discharge outlet. The bottom of the discharge outlet is connected to a mounting plate, and the mounting plate has mounting holes inside. The bottom of the mounting plate is provided with a fixing plate, and the bottom of the fixing plate is provided with a dustproof frame. A transparent plate is inlaid inside the dustproof frame. The top of the fixing plate is connected to threaded columns, which are symmetrically distributed. The external threads of the threaded columns are connected to wing nuts.

[0008] Preferably, the top of the feed inlet is connected to the top frame via a pivot, the top of the top frame is provided with a frame body, the inside of the frame body is provided with a pull rod, the bottom of the pull rod is provided with a reinforcing plate, the bottom of the reinforcing plate is connected to a drain rod, the drain rods are distributed at equal intervals, and the outside of the reinforcing plate is connected to the bottom frame.

[0009] Preferably, the bottom of the dustproof frame is connected to a magnetic suction plate, the bottom of the magnetic suction plate is provided with a metal plate, the bottom of the metal plate is equipped with a collection frame, the outer side of the collection frame is provided with a limiting plate, and the outer side of the limiting plate is connected to a handle.

[0010] Preferably, the bottom of the crusher body is provided with a connecting plate, the side of the connecting plate is connected to the bottom plate, and the bottom plate has a sliding groove inside.

[0011] Preferably, the slide is embedded in the inside of the slide groove, the slides are symmetrically distributed, and the sides of the slides are connected to the frame.

[0012] Preferably, the top frame is provided with a magnetic block on its side, and the feed inlet is provided with a metal block on its side, and the magnetic block attracts the metal block by magnetic force.

[0013] The straw crushing device of this utility model has the following advantages:

[0014] 1. A crushing device for straw processing is provided with an installation plate at the bottom of the discharge port, and a dustproof frame and a transparent plate at the bottom of the installation plate. Fasteners are installed on the top of the fixing plate. Before crushing the straw, the operator takes out the dustproof structure, aligns the fixing plate with the installation plate, and inserts the fasteners through the installation plate. Then, the fasteners are tightened to fix it. In this way, the dustproof structure can be installed at the bottom of the discharge port, and the dustproof effect is strong during use.

[0015] 2. This straw crushing device features a top frame and a frame body installed at the top of the feed inlet, with a pull rod and a reinforcing plate inside the frame body. A clearing rod is connected to the bottom of the reinforcing plate, facilitating the pressing and clearing of straw accumulated inside the feed inlet. After the feed inlet is full of straw, the operator rotates the top frame inward and holds the pull rod to drive the clearing rod at the bottom of the reinforcing plate for clearing. This facilitates the clearing of straw and makes the clearing operation relatively simple. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

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

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

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

[0020] Figure 4 This is a schematic diagram of the mounting plate structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the dustproof frame structure of this utility model;

[0022] Figure 6 This is a schematic diagram of the unblocking rod structure of this utility model.

[0023] The markings in the diagram are as follows: 1. Crusher body; 2. Feed inlet; 3. Discharge outlet; 4. Connecting plate; 5. Base plate; 6. Frame; 7. Slide plate; 8. Slide groove; 9. Collection frame; 10. Limiting plate; 11. Handle; 12. Metal plate; 13. Magnetic suction plate; 14. Dustproof frame; 15. Transparent plate; 16. Fixing plate; 17. Threaded post; 18. Wing nut; 19. Mounting plate; 20. Mounting hole; 21. Top frame; 22. Frame; 23. Pull rod; 24. Base frame; 25. Reinforcing plate; 26. Unblocking rod; 27. Metal block; 28. Magnetic suction block. Detailed Implementation

[0024] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are considered to be exemplary in nature and not restrictive.

[0025] In the description of the embodiments of this utility model, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this utility model.

[0026] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0027] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0028] The following disclosure provides many different implementations or examples for different structures of the embodiments of the present invention. To simplify the disclosure of the embodiments of the present invention, specific examples of components and arrangements are described below. Of course, these are merely examples and are not intended to limit the embodiments of the present invention. Furthermore, reference numerals and / or reference letters may be repeated in different examples of the embodiments of the present invention; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various implementations and / or arrangements discussed.

[0029] To better understand the purpose, structure, and function of this utility model, the following description, in conjunction with the accompanying drawings, provides a more detailed account of a straw crushing device for straw processing.

[0030] like Figure 1-6As shown, this utility model discloses a crushing device for straw processing, including a crusher body 1, a feed inlet 2, and a discharge outlet 3. The feed inlet 2 is located at the top of the crusher body 1, and the discharge outlet 3 is installed at the bottom of the crusher body 1. A mounting plate 19 is connected to the bottom of the discharge outlet 3. The mounting plate 19 has mounting holes 20 inside, and a fixing plate 16 is located at the bottom of the mounting plate 19. A dustproof frame 14 is located at the bottom of the fixing plate 16, and a transparent plate 15 is inlaid inside the dustproof frame 14. The transparent plate 15 facilitates the observation of the discharge from the discharge outlet 3 by the operator. The fixing plate 16... The top is connected to threaded posts 17, which are symmetrically distributed. The external threads of the threaded posts 17 are connected to wing nuts 18. An installation plate 19 is provided at the bottom of the discharge port 3, and a dustproof frame 14 and a transparent plate 15 are provided at the bottom of the installation plate 19. Fasteners are installed on the top of the fixing plate 16. Before crushing the straw, the workers take out the dustproof structure, align the fixing plate 16 with the installation plate 19, and then tighten the fasteners to fix it. In this way, the dustproof structure can be installed at the bottom of the discharge port 3 to facilitate the prevention of fine dust particles generated by the straw.

[0031] 2. This crushing device for straw processing features a top frame 21 and a frame 22 installed at the top of the feed inlet 2. Inside the frame 22, there is a pull rod 23 and a reinforcing plate 25. A clearing rod 26 is connected to the bottom of the reinforcing plate 25, facilitating the pressing and clearing of the straw accumulated inside the feed inlet 2. After the feed inlet 2 is full of straw, the operator rotates the top frame 21 inwards, grasps the pull rod 23, and drives the clearing rod 26 at the bottom of the reinforcing plate 25 to clear the straw. This facilitates the clearing of the straw, and the clearing operation is relatively simple during application.

[0032] The top of the feed inlet 2 is connected to the top frame 21 via a pivot. The top of the top frame 21 is provided with a frame 22. Inside the frame 22 is a pull rod 23. The bottom of the pull rod 23 is provided with a reinforcing plate 25. The bottom of the reinforcing plate 25 is connected to a clearing rod 26. The clearing rods 26 are evenly distributed. The outside of the reinforcing plate 25 is connected to the bottom frame 24.

[0033] The bottom of the dustproof frame 14 is connected to the magnetic suction plate 13. The bottom of the magnetic suction plate 13 is provided with a metal plate 12. The bottom of the metal plate 12 is equipped with a collection frame 9. The outer side of the collection frame 9 is provided with a limiting plate 10. The outer side of the limiting plate 10 is connected to a handle 11. Because of the installation of the handle 11, it is convenient to take out and put in the collection frame 9 inside the frame 6.

[0034] The bottom of the crusher body 1 is provided with a connecting plate 4, and the side of the connecting plate 4 is connected to the bottom plate 5. The bottom plate 5 has a sliding groove 8 inside. By installing the connecting plate 4, it is convenient to connect and fix the bottom plate 5 to the crusher body 1.

[0035] The slide plate 7 is embedded inside the slide groove 8. The slide plates 7 are symmetrically distributed. The sides of the slide plates 7 are connected to the frame 6. Because of the slide plates 7 and the slide groove 8, the frame 6 can move quickly inside the base plate 5.

[0036] The top frame 21 is provided with a magnetic block 28 on its side and a metal block 27 on its side. The magnetic block 28 magnetically attracts the metal block 27. By installing the metal block 27 and the magnetic block 28, the unblocking structure can be installed and fixed on the top of the feed inlet 2 by means of strong ferromagnetic attraction.

[0037] The working principle of this straw crushing device is as follows: When using the device, the operator first needs to move the device to the designated location, then remove the collection frame 9 and install it inside the frame 6. Since the side of the frame 6 is connected to the limiting plate 10 and the handle 11, it is convenient to move the collection frame 9 inside the base plate 5. Secondly, to facilitate dust prevention during crushing, an installation plate 19 is provided at the bottom of the discharge port 3, and a dustproof frame 14 and a transparent plate 15 are provided at the bottom of the installation plate 19. A threaded post 17 and a wing nut 18 are installed on the top of the fixing plate 16. Before crushing the straw, the operator removes the dustproof structure, aligns the fixing plate 16 with the installation plate 19, inserts the threaded post 17 through the installation hole 20, and then tightens the wing nut 18 to fix it. This allows the dustproof structure to be installed at the bottom of the discharge port 3. Furthermore, a magnetic suction plate 13 is provided at the bottom of the dustproof frame 14, and a magnetic suction plate 13 is provided at the top of the collection frame 9. When collecting crushed straw, the magnetic plate 13 can magnetically attract the metal plate 12 on the top of the collection frame 9, which can play a preliminary limiting role and facilitate the collection frame 9 to collect straw. However, when the inside of the feed inlet 2 is filled with too much straw, in order to speed up the unblocking efficiency, a top frame 21 and a frame 22 are installed on the top of the feed inlet 2, and a pull rod 23 and a reinforcing plate 25 are provided inside the frame 22. The unblocking rod 26 is connected to the bottom of the reinforcing plate 25. When a blockage occurs, the worker rotates the top frame 21 inward by rotating the shaft, and the magnetic block 28 on the side of the top frame 21 magnetically attracts the metal block 27. Then the worker holds the pull rod 23 and pulls the reinforcing plate 25 up and down, which drives the unblocking rod 26 at the bottom to unblock the straw. This facilitates the unblocking of the straw. When the straw is reduced, the worker holds the pull rod 23, rotates the unblocking structure outward, and takes out the straw again and puts it inside for crushing.

[0038] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. A crushing device for straw processing, comprising a crusher body (1) and a feed inlet (2) and a discharge outlet (3), wherein the feed inlet (2) is provided at the top of the crusher body (1) and the discharge outlet (3) is installed at the bottom of the crusher body (1), characterized in that: The bottom of the discharge port (3) is connected to the mounting plate (19), the mounting plate (19) has an installation hole (20) inside, the bottom of the mounting plate (19) is provided with a fixing plate (16), the bottom of the fixing plate (16) is provided with a dustproof frame (14), the inside of the dustproof frame (14) is inlaid with a transparent plate (15), the top of the fixing plate (16) is connected to a threaded post (17), the threaded posts (17) are symmetrically distributed, and the external thread of the threaded post (17) is connected to a wing nut (18).

2. The pulverizing device for straw treatment according to claim 1, characterized in that: The top of the feed inlet (2) is connected to the top frame (21) via a pivot. The top of the top frame (21) is provided with a frame (22). The inside of the frame (22) is provided with a pull rod (23). The bottom of the pull rod (23) is provided with a reinforcing plate (25). The bottom of the reinforcing plate (25) is connected to a dredging rod (26). The dredging rods (26) are evenly distributed. The outside of the reinforcing plate (25) is connected to the bottom frame (24).

3. The pulverizing device for straw treatment according to claim 1, characterized in that: The bottom of the dustproof frame (14) is connected to a magnetic suction plate (13), and the bottom of the magnetic suction plate (13) is provided with a metal plate (12). A collection frame (9) is installed at the bottom of the metal plate (12), and a limiting plate (10) is provided on the outside of the collection frame (9). A handle (11) is connected to the outside of the limiting plate (10).

4. The pulverizing device for straw treatment according to claim 3, characterized in that: The bottom of the crusher body (1) is provided with a connecting plate (4), the side of the connecting plate (4) is connected to the bottom plate (5), and the bottom plate (5) has a sliding groove (8) inside.

5. The pulverizing device for straw treatment according to claim 4, characterized in that: The slide (8) is inlaid with a slide plate (7), the slide plate (7) is symmetrically distributed, and the side of the slide plate (7) is connected to the frame (6).

6. The pulverizing device for straw treatment according to claim 2, characterized in that: The top frame (21) is provided with a magnetic block (28) on its side, and the feed inlet (2) is provided with a metal block (27) on its side. The magnetic block (28) attracts the metal block (27) by magnetic force.

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