Straw twisting paper pulp processing device
By introducing side strips, side plates, and a motor-driven lifting structure into the straw shredding pulp processing device, the problem of laborious feeding in traditional devices has been solved, achieving labor-saving material pouring and convenient operation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- DATONG ZHONGCHENG AGRICULTURAL SCIENCE & TECHNOLOGY DEVELOPMENT CO LTD
- Filing Date
- 2025-08-12
- Publication Date
- 2026-06-19
Smart Images

Figure CN224378584U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of pulp processing technology, and in particular relates to a pulp processing device for straw shredding. Background Technology
[0002] Pulp is usually made from plant fibers during the production process. When processing pulp, plant fibers can be extracted by shredding straw. At this time, a straw shredding pulp processing device can be used.
[0003] The following problems exist in the actual use of straw pulping equipment currently on the market: Traditional straw pulping equipment is quite tall, so when adding material to the equipment, the material needs to be lifted to the top of the equipment before it can be poured in. This is laborious and inconvenient to use. Utility Model Content
[0004] The purpose of this utility model is to provide a pulp processing device for straw shredding, so as to solve the technical problems mentioned in the background art.
[0005] To achieve the above objectives, the specific technical solution of this utility model is as follows: A pulp processing device for straw shredding includes a processing device body, a side strip welded to the surface of the processing device body, a side plate installed on the side of the side strip, a bottom plate welded to the bottom of the side plate, a first fixing plate welded to the side of the bottom plate, a bearing installed on the top of the first fixing plate, a lead screw sleeved inside the bearing, a motor installed at the other end of the lead screw, an internal threaded sleeve sleeved on the surface of the lead screw, a second fixing plate welded to the surface of the internal threaded sleeve, a placement plate welded to the side of the second fixing plate, a sliding rod welded to the side of the placement plate, a sliding groove formed on the side of the side plate, the sliding rod located inside the sliding groove, a stop block welded to the other end of the sliding rod, and the side of the stop block fitting against the side of the side plate.
[0006] Preferably, a third fixing plate is welded to the side of the base plate, a fixing seat is fixedly connected to the top of the third fixing plate, a limiting rod is fixedly connected to the other end of the fixing seat, and a fourth fixing plate is welded to the side of the shelf, with the limiting rod penetrating through the fourth fixing plate.
[0007] Preferably, a groove is formed on the side of the side strip, and an external threaded rod is welded to the side of the side plate. The external threaded rod is located inside the groove, and a nut is sleeved on the surface of the external threaded rod. One end of the nut is attached to the side of the side strip, and the external threaded rods are distributed at equal intervals.
[0008] Preferably, a mounting arm is welded to the surface of the processing device body, and the mounting arm is connected to a fixing strip by bolts. One end of the fixing strip is attached to the processing device body, and the other end of the fixing strip is welded to a motor.
[0009] Preferably, a slot is formed on the top of the shelf, a card block is engaged inside the slot, an anti-slip plate is welded to the top of the card block, and the bottom of the anti-slip plate is attached to the top of the shelf.
[0010] Preferably, a baffle is welded to the other end of the limiting rod, and a sliding groove is provided on the outside of the limiting rod, the sliding groove being symmetrically distributed.
[0011] This utility model discloses a straw shredding pulp processing device with the following advantages: The device involves welding side strips to the surface of the main body and installing side plates on the sides of the side strips. A bottom plate is welded to the bottom of the side plate, and a first fixing plate is welded to the side of the bottom plate. A bearing is installed on the top of the first fixing plate, and a lead screw is sleeved inside the bearing. A motor is installed at the other end of the lead screw, and an internal threaded sleeve is fitted onto the surface of the lead screw. A second fixing plate is welded to the surface of the internal threaded sleeve, and a placement plate is welded to the side of the second fixing plate. A sliding rod is welded to the side of the placement plate, and a groove is formed on the side of the side plate. The sliding rod is located inside the groove. When using the device, material can be placed on the placement plate, and then the motor is turned on. The motor will drive the lead screw to rotate. Under the action of the internal threaded sleeve, the internal threaded sleeve can move on the lead screw, thereby moving the placement plate. The placement plate will then lift the material to the top of the device. After that, the motor is turned off, and the placement plate is fixed. Then, material can be poured in directly. This method is very labor-saving and convenient. Attached Figure Description
[0012] 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.
[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0014] Figure 2 This is a schematic diagram of the lead screw structure of this utility model;
[0015] Figure 3 This is a schematic diagram of the side strip structure of this utility model;
[0016] Figure 4 This is a schematic diagram of the base plate structure of this utility model;
[0017] Figure 5 For the present utility model Figure 4 Enlarged view of section A in the middle.
[0018] The markings in the diagram are as follows: 1. Processing device body; 2. Side strip; 3. Groove; 4. Side plate; 5. External threaded rod; 6. Nut; 7. Slide groove; 8. Base plate; 9. Storage plate; 10. First fixing plate; 11. Bearing; 12. Lead screw; 13. Motor; 14. Second fixing plate; 15. Internal threaded sleeve; 16. Slide rod; 17. Stop block; 18. Third fixing plate; 19. Fixing seat; 20. Limiting rod; 21. Fourth fixing plate; 22. Baffle plate; 23. Mounting arm; 24. Fixing strip; 25. Anti-slip plate; 26. Clamping block; 27. Clamping groove. Detailed Implementation
[0019] 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.
[0020] 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.
[0021] 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.
[0022] 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.
[0023] 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.
[0024] 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 shredding pulp processing device of this utility model.
[0025] like Figure 1-5 As shown, this utility model discloses a straw pulp processing device, including a processing device body 1. Side strips 2 are welded to the surface of the processing device body 1. Side plates 4 are installed on the sides of the side strips 2. A bottom plate 8 is welded to the bottom of the side plates 4. A first fixing plate 10 is welded to the side of the bottom plate 8. A bearing 11 is installed on the top of the first fixing plate 10. A lead screw 12 is sleeved inside the bearing 11. A motor 13 is installed at the other end of the lead screw 12. An internal threaded sleeve 15 is sleeved on the surface of the lead screw 12. A second fixing plate 14 is welded to the surface of the internal threaded sleeve 15. A storage plate 9 is welded to the side of the second fixing plate 14. By installing the motor 13 and the lead screw 12, when using the device, the material can be placed on the storage plate 9, and then the motor 13 is turned on. The motor 13 will drive the lead screw 12 to rotate. At this time, the internal threaded sleeve 15... Under the action, the internal threaded sleeve 15 can move on the lead screw 12, thereby driving the placement plate 9 to move. At this time, the placement plate 9 will lift the material to the top of the device. Then, the motor 13 is turned off to fix the placement plate 9. Then, the material can be poured directly in. It is very labor-saving and convenient to use. The side of the placement plate 9 is welded with a sliding rod 16, and the side of the side plate 4 is opened with a sliding groove 7. The sliding rod 16 is located inside the sliding groove 7. The other end of the sliding rod 16 is welded with a stop block 17. The side of the stop block 17 is attached to the side of the side plate 4. By installing the sliding rod 16 and opening the sliding groove 7, the sliding rod 16 and the sliding groove 7 can provide a limiting effect for the movement of the placement plate 9, so that the placement plate 9 will not rotate around the lead screw 12 as the center, ensuring the stability of the placement plate 9 when it moves.
[0026] A third fixing plate 18 is welded to the side of the base plate 8. A fixing seat 19 is fixedly connected to the top of the third fixing plate 18. A limiting rod 20 is fixedly connected to the other end of the fixing seat 19. A fourth fixing plate 21 is welded to the side of the shelf 9. The limiting rod 20 passes through the fourth fixing plate 21. By installing the limiting rod 20, the stability of the shelf 9 can be further improved, so that the shelf 9 will not shake when moving and has strong stability during use.
[0027] A groove 3 is formed on the side of the side strip 2, and an external threaded rod 5 is welded to the side of the side plate 4. The external threaded rod 5 is located inside the groove 3, and a nut 6 is fitted onto the surface of the external threaded rod 5. One end of the nut 6 is attached to the side of the side strip 2. The external threaded rods 5 are evenly distributed. By installing the external threaded rods 5, when installing the side plate 4, the external threaded rods 5 can be placed inside the groove 3 of the side strip 2. Then, the nut 6 is rotated until one end of the nut 6 is attached to the side of the side strip 2. At this time, by increasing the friction between the side plate 4 and the side strip 2, the side plate 4 can be fixed in place, ensuring the stability of the side plate 4 during use.
[0028] A mounting arm 23 is welded to the surface of the processing device body 1. The mounting arm 23 is connected to a fixing strip 24 by bolts. One end of the fixing strip 24 is attached to the processing device body 1, and the other end of the fixing strip 24 is welded to a motor 13. By installing the mounting arm 23, the fixing strip 24 and the mounting arm 23 can be installed and fixed by bolts. This provides the effect of installing and fixing the motor 13, and also provides the effect of installation and detachment between the motor 13 and the processing device body 1.
[0029] A slot 27 is provided on the top of the shelf 9, and a card block 26 is engaged inside the slot 27. An anti-slip plate 25 is welded to the top of the card block 26, and the bottom of the anti-slip plate 25 is attached to the top of the shelf 9. By installing the anti-slip plate 25, the friction of the top of the shelf 9 can be increased, thereby improving the stability of the material after it is placed on the shelf 9, resulting in strong stability during use.
[0030] A baffle 22 is welded to the other end of the limiting rod 20. The limiting rod 20 has a sliding groove 7 on its outside. The sliding groove 7 is symmetrically distributed. By installing the baffle 22, the baffle 22 can provide a limiting effect for the shelf 9, so that the shelf 9 will not fall off the limiting rod 20, which is very convenient to use.
[0031] The working principle of this straw shredding pulp processing device is as follows: When using this device, the side plate 4 should be installed first. When installing the side plate 4, the external threaded rod 5 can be placed inside the groove 3 of the side strip 2. Then, rotate the nut 6 until one end of the nut 6 is attached to the side of the side strip 2. At this time, by increasing the friction between the side plate 4 and the side strip 2, the side plate 4 can be fixed. Then, the motor 13 is installed. When installing the motor 13, the fixing strip 24 and the mounting arm 23 can be directly installed and fixed by bolts. At this time, the motor 13 can be fixed. Then, the device can be used. During the use of the device, the side strip 2 is welded to the surface of the processing device body 1, and the side plate 4 is installed on the side of the side strip 2. The bottom plate 8 is welded to the bottom of the side plate 4, and the first fixing plate 10 is welded to the side of the bottom plate 8. The bearing 11 is installed on the top of the first fixing plate 10, and the screw rod 12 is sleeved inside the bearing 11. The motor 1 is installed on the other end of the screw rod 12. 3. An internal threaded sleeve 15 is fitted onto the surface of the lead screw 12, and a second fixing plate 14 is welded onto the surface of the internal threaded sleeve 15. A placement plate 9 is welded to the side of the second fixing plate 14, and a sliding rod 16 is welded to the side of the placement plate 9. A sliding groove 7 is opened on the side of the side plate 4, and the sliding rod 16 is located inside the sliding groove 7. When using the device, the material can be placed on the placement plate 9, and then the motor 13 is turned on. The motor 13 will drive the lead screw 12 to rotate. At this time, under the action of the internal threaded sleeve 15, the internal threaded sleeve 15 can move on the lead screw 12, thereby driving the placement plate 9 to move. At this time, the placement plate 9 will lift the material to the top of the device. Then the motor 13 is turned off to fix the placement plate 9, and then the material can be poured directly in. It is very labor-saving and convenient to use. Then the motor 13 is turned on again, and the motor 13 can drive the lead screw 12 to rotate in the opposite direction, so that the placement plate 9 descends to the bottom of the device. This cycle can be repeated.
[0032] 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 straw pulp processing device, comprising a processing device body (1), characterized in that: The processing device body (1) has a side strip (2) welded to its surface. A side plate (4) is installed on the side of the side strip (2). A bottom plate (8) is welded to the bottom of the side plate (4). A first fixing plate (10) is welded to the side of the bottom plate (8). A bearing (11) is installed on the top of the first fixing plate (10). A screw (12) is sleeved inside the bearing (11). A motor (13) is installed at the other end of the screw (12). An internal thread sleeve (15) is sleeved on the surface of the screw (12). A second fixing plate (14) is welded to the surface of the internal thread sleeve (15). A storage plate (9) is welded to the side of the second fixing plate (14). A slide rod (16) is welded to the side of the storage plate (9). A slide groove (7) is opened on the side of the side plate (4). The slide rod (16) is located inside the slide groove (7). A stop block (17) is welded to the other end of the slide rod (16). The side of the stop block (17) is attached to the side of the side plate (4).
2. The straw shredding pulp processing device according to claim 1, characterized in that: The bottom plate (8) is welded to the side of a third fixing plate (18), the top of the third fixing plate (18) is fixedly connected to a fixing seat (19), the other end of the fixing seat (19) is fixedly connected to a limiting rod (20), the side of the shelf (9) is welded to a fourth fixing plate (21), and the limiting rod (20) passes through the fourth fixing plate (21).
3. The straw shredding pulp processing device according to claim 1, characterized in that: The side strip (2) has a groove (3) on its side, and the side plate (4) has an external thread rod (5) welded on its side. The external thread rod (5) is located inside the groove (3). A nut (6) is fitted onto the surface of the external thread rod (5). One end of the nut (6) is attached to the side of the side strip (2). The external thread rods (5) are evenly distributed.
4. The straw shredding pulp processing device according to claim 1, characterized in that: The surface of the processing device body (1) is welded with a mounting arm (23), and the mounting arm (23) is connected to a fixing strip (24) by bolts. One end of the fixing strip (24) is attached to the processing device body (1), and the other end of the fixing strip (24) is welded with a motor (13).
5. The straw shredding pulp processing device according to claim 1, characterized in that: The top of the shelf (9) has a slot (27) and a card block (26) is engaged inside the slot (27). The top of the card block (26) is welded with an anti-slip plate (25) and the bottom of the anti-slip plate (25) is attached to the top of the shelf (9).
6. The straw shredding pulp processing device according to claim 2, characterized in that: The other end of the limiting rod (20) is welded with a baffle (22), and the limiting rod (20) is provided with a sliding groove (7) on the outside, and the sliding groove (7) is symmetrically distributed.