A dissolving device for tube paper production based on cassava powder as raw material

Abstract

This utility model relates to the technical field of yarn tube paper production equipment, and in particular to a dissolving device for yarn tube paper production based on cassava flour as raw material. The dissolving device includes: a dissolving tank with a feed inlet fixedly connected to the top, and a baffle installed on the top of the feed inlet; a rotating column rotatably connected inside the dissolving tank, with multiple sets of first stirring plates rotatably connected at equal intervals in the middle and upper parts of the rotating column, and multiple sets of second stirring plates rotatably connected at equal intervals at the bottom; a cavity containing a driving conical wheel and a driven conical wheel inside the rotating column, and an auxiliary rod at the top; and a drive box with a motor at the bottom of the dissolving tank. The dissolving device for yarn tube paper production based on cassava flour provided by this utility model has the advantages of effectively reducing feed dust, improving the fullness and uniformity of cassava flour dissolution, and facilitating efficient discharge, thereby improving the production environment, ensuring raw material quality, and increasing production efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field of yarn tube paper production equipment, and in particular to a dissolving device for yarn tube paper production based on cassava flour as raw material. Background Technology

[0002] The dissolving device for yarn tube paper production based on cassava flour is a specialized piece of equipment used in the yarn tube paper production process. Its main function is to fully mix and dissolve cassava flour with solvents to form a uniform solution, providing qualified raw materials for subsequent yarn tube paper production. This device is a key piece of equipment in the raw material processing stage of the yarn tube paper production process, directly affecting the production quality and efficiency of yarn tube paper. Existing dissolving devices for yarn tube paper production based on cassava flour have several shortcomings. First, the dust prevention effect during the feeding process is poor. Cassava flour easily overflows from the feed inlet and the gaps between related components, generating a large amount of dust. This not only pollutes the production environment but may also be inhaled by operators, affecting their health. Second, the stirring structure design is not reasonable. Cassava flour has a low specific gravity and floats on the water surface when added to the dissolving tank. During the stirring process, the solution is prone to stratification, resulting in insufficient and uneven dissolution of the cassava flour. This leads to inconsistent quality of the dissolved material, which in turn affects the production quality of subsequent yarn tube paper and reduces production efficiency.

[0003] Therefore, it is necessary to provide a new dissolving device for the production of yarn tube paper based on cassava flour to solve the above-mentioned technical problems. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a dissolving device for yarn tube paper production based on cassava flour as raw material.

[0005] The present invention provides a dissolving device for producing yarn tube paper based on cassava flour, comprising: a dissolving tank, an inlet fixedly connected to the top of the dissolving tank, a baffle installed on the top of the inlet to prevent dust from overflowing; an outlet fixedly connected to one side of the bottom of the dissolving tank, and support columns fixedly connected at equal intervals to the bottom of the dissolving tank; a rotating column rotatably connected inside the dissolving tank, with multiple sets of first stirring plates rotatably connected at equal intervals to the middle and upper parts of the rotating column, and multiple sets of second stirring plates rotatably connected at equal intervals to the bottom of the rotating column.

[0006] Preferably, a support platform is fixedly connected to one end of the feed inlet, and the support platform is used to support the bag containing cassava flour; symmetrical grooves are opened on the inner wall of the feed inlet, and the baffle slides in the grooves.

[0007] Preferably, a limit strip is fixedly connected to the bottom of the end of the baffle away from the support platform, and multiple sets of dust-blocking strips are fixedly connected at equal intervals to the bottom of the end of the baffle closer to the support platform.

[0008] Preferably, an auxiliary rod is fixedly connected to the inner wall of the top of the dissolving tank, and the auxiliary rod is rotatably connected to the rotating column.

[0009] Preferably, the rotating column has a cavity inside, and multiple sets of active conical wheels are installed in the cavity. The active conical wheels are fixed to the end of the first stirring plate.

[0010] Preferably, multiple sets of driven cone wheels are installed inside the cavity, and the inner wall of the driven cone wheel is fixed to the outer wall of the auxiliary rod; the driving cone wheel meshes with the driven cone wheel.

[0011] Preferably, a drive box is fixedly connected to the bottom of the dissolving tank, and a motor is fixedly connected inside the drive box. The output end of the motor is fixed to the rotating column.

[0012] Compared with related technologies, the dissolving device for yarn tube paper production based on cassava flour provided by this utility model has the following beneficial effects: 1. Effectively reduces dust overflow during the feeding process, improving the production environment. In this invention, the baffle at the feed inlet slides within the chute, and together with the dust-blocking strip at its bottom, it effectively prevents cassava flour from flying out from the gap between the baffle and the bag during feeding. At the same time, the limiting strip prevents the baffle from sliding excessively and failing to block the feed inlet, further reducing dust overflow. This design solves the problem of poor dust prevention effect during feeding in existing devices, reduces pollution to the production environment, reduces the risk of operators inhaling dust, and protects the health of operators. 2. Improve the completeness and uniformity of cassava flour dissolution to ensure raw material quality. The first stirring plate in the device can both revolve with the rotating column and rotate on its own axis under the meshing action of the driving and driven conical wheels. This motion can disrupt the layering of the solution. The second stirring plate rotates synchronously and works in conjunction with the first stirring plate to more thoroughly stir the cassava flour and solvent. Compared with the problems of insufficient and uneven dissolution caused by the unreasonable design of the stirring structure in existing devices, this invention can fully dissolve the cassava flour to form a stable solution, providing qualified raw materials for subsequent yarn tube paper production and helping to ensure the production quality of yarn tube paper. 3. Facilitates efficient material output and improves production efficiency. The bottom of the second stirring plate contacts the inner wall of the bottom of the dissolving tank. When rotating, it can push the material out of the discharge port, avoiding the problem of incomplete discharge caused by material residue at the bottom of the dissolving tank. This design speeds up the discharge speed, reduces the time consumption of the discharge process, and combined with a more thorough dissolving process, improves the overall efficiency of yarn tube paper production. Attached Figure Description

[0013] Figure 1 A schematic diagram of the dissolving device for producing yarn tube paper based on cassava flour provided by this utility model; Figure 2 for Figure 1 The diagram shows the structure of the baffle. Figure 3 for Figure 2 The diagram shows the structure of part A. Figure 4 for Figure 1 A schematic diagram of the cross-sectional structure of the dissolving tank shown; Figure 5 for Figure 4 The diagram shows a cross-sectional view of the rotating column.

[0014] Labels in the diagram: 1. Dissolving tank; 2. Inlet; 3. Baffle; 4. Outlet; 5. Support column; 6. Rotating column; 7. First stirring plate; 8. Second stirring plate; 9. Support platform; 10. Slide groove; 11. Limiting strip; 12. Dust barrier strip; 13. Auxiliary rod; 14. Cavity; 15. Driving cone wheel; 16. Driven cone wheel; 17. Drive box; 18. Motor. Detailed Implementation

[0015] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely for explaining the present utility model and are not intended to limit the present utility model.

[0016] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0017] Please see Figures 1 to 5 A dissolving device for producing yarn tube paper based on cassava flour as raw material is disclosed. The dissolving device includes: a dissolving tank 1, an inlet 2 fixedly connected to the top of the dissolving tank 1, a baffle 3 installed on the top of the inlet 2 to prevent dust from overflowing; an outlet 4 fixedly connected to one side of the bottom of the dissolving tank 1, and support columns 5 fixedly connected at equal intervals to the bottom of the dissolving tank 1; a support platform 9 fixedly connected to one end of the inlet 2 to support bags containing cassava flour; symmetrical grooves 10 are provided on the inner wall of the inlet 2, and the baffle 3 slides within the grooves 10; a limit strip 11 is fixedly connected to the bottom of the end of the baffle 3 away from the support platform 9, and multiple sets of dust-blocking strips 12, which are soft cloth strips, are fixedly connected at equal intervals to the bottom of the end of the baffle 3 near the support platform 9.

[0018] It should be noted that: first, slide the baffle 3 away from the support platform 9, then place the bag containing cassava flour on the support platform 9, then slide the baffle 3 closer to the support platform 9, and finally open the bag and pour the cassava flour into the dissolving tank 1; the limiting strip 11 prevents the baffle 3 from being moved excessively, and avoids the baffle 3 from being unable to block the feed inlet 2 after being slid excessively; during the feeding process, the dust blocking strip 12 can prevent dust from flying out from the gap between the baffle 3 and the bag.

[0019] Please see Figure 4 and Figure 5 The dissolving tank 1 is rotatably connected to a rotating column 6. Multiple sets of first stirring plates 7 are rotatably connected at equal intervals to the middle and upper parts of the rotating column 6. Multiple sets of second stirring plates 8 are rotatably connected at equal intervals to the bottom of the rotating column 6. The bottom of the second stirring plates 8 contacts the inner wall of the bottom of the dissolving tank 1. An auxiliary rod 13 is fixedly connected to the inner wall of the top of the dissolving tank 1, and the auxiliary rod 13 is rotatably connected to the rotating column 6. A cavity 14 is opened inside the rotating column 6. Multiple sets of active conical wheels 15 are installed in the cavity 14, and the active conical wheels 15 are fixed to the ends of the first stirring plates 7. Multiple sets of driven conical wheels 16 are installed in the cavity 14, and the inner wall of the driven conical wheels 16 is fixed to the outer wall of the auxiliary rod 13. The active conical wheels 15 and driven conical wheels 16 mesh. A drive box 17 is fixedly connected to the bottom of the dissolving tank 1. A motor 18 is fixedly connected inside the drive box 17, and the output end of the motor 18 is fixed to the rotating column 6.

[0020] It should be noted that: the first stirring plate 7 and the rotating column 6 are rotatably connected by bearings. The first stirring plate 7 can only rotate and cannot slide radially along the rotating column 6. When the motor 18 drives the rotating column 6 to rotate, the rotating column 6 will drive the first stirring plate 7 and the second stirring plate 8 to move synchronously. The first stirring plate 7 will drive the active cone wheel 15 to move synchronously. The active cone wheel 15 meshes with the driven cone wheel 16. The driven cone wheel 16 is fixed to the inner wall of the top of the dissolving tank 1 through the auxiliary rod 13. Therefore, when the active cone wheel 15 revolves around the axis of the rotating column 6 with the first stirring plate 7, the active cone wheel 15 will rotate under the action of the driven cone wheel 16. The rotation of the driven cone wheel 16 will drive the first stirring plate 7 to rotate, thereby disrupting the layering of the solution. This, combined with the rotation of the second stirring plate 8, promotes the dissolution of cassava flour. When it is necessary to discharge, the bottom of the second stirring plate 8 contacts the inner wall of the bottom of the dissolving tank 1. The rotation of the second stirring plate 8 will push the material out from the discharge port 4.

[0021] The working principle of the dissolving device for producing yarn tube paper based on cassava flour provided by this utility model is as follows: Feeding stage: First, slide the baffle 3 away from the support platform 9, opening the feed inlet 2. Since the support platform 9 is fixedly connected to one end of the feed inlet 2, the bag containing cassava flour can be placed on the support platform 9, providing stable support for subsequent pouring. Then, slide the baffle 3 closer to the support platform 9. The baffle 3 slides within the symmetrically opened grooves 10 on the inner wall of the feed inlet 2, which can better fit the feed inlet 2 and reduce gaps. Multiple sets of dust-blocking strips 12 are fixedly connected at equal intervals at the bottom of the end of the baffle 3 closest to the support platform 9. During the feeding process, these strips can effectively prevent dust from flying out from the gap between the baffle 3 and the bag, reducing dust pollution. At the same time, the limiting strip 11 fixedly connected to the bottom of the end of the baffle 3 furthest from the support platform 9 will play a role in preventing the baffle 3 from being moved excessively, avoiding the situation where the baffle 3 cannot block the feed inlet 2 due to excessive sliding, and ensuring the standardization of the feeding process. After completing the above operations, the bag opening can be loosened to smoothly pour the cassava flour into the dissolving tank 1.

[0022] Stirring and dissolving stage: The device achieves full dissolution of cassava flour through a complex stirring structure; a drive box 17 is fixedly connected to the bottom of the dissolving tank 1, and a motor 18 inside the drive box 17 provides power for the entire stirring process. The output end of the motor 18 is fixed to the rotating column 6 rotatably connected inside the dissolving tank 1. When the motor 18 starts, it drives the rotating column 6 to rotate; multiple sets of first stirring plates 7 are rotatably connected at equal intervals in the middle and upper parts of the rotating column 6, and multiple sets of second stirring plates 8 are rotatably connected at equal intervals at the bottom. When the rotating column 6 rotates, it drives the first stirring plates 7 and the second stirring plates 8 to move synchronously. The first stirring plate 7 and the rotating column 6 are rotatably connected by bearings. This connection method allows the first stirring plate 7 to rotate but not slide radially along the rotating column 6. The rotating column 6 has an internal cavity 14, within which multiple sets of driving conical wheels 15 are installed. The driving conical wheels 15 are fixed to the ends of the first stirring plate 7. Simultaneously, multiple sets of driven conical wheels 16 are also installed within the cavity 14. The inner walls of the driven conical wheels 16 are fixed to the outer walls of the auxiliary rod 13, and the driving conical wheels 15 mesh with the driven conical wheels 16. The auxiliary rod 13 is fixedly connected to the inner wall of the top of the dissolving tank 1. The auxiliary rod 13 rotates with the rotating column 6. The auxiliary rod 13 is dynamically connected to ensure stability when the rotating column 6 rotates. When the first stirring plate 7 revolves around the axis of the rotating column 6, the active cone wheel 15 meshes with the fixed driven cone wheel 16, and the active cone wheel 15 rotates under the action of the driven cone wheel 16. The rotation of the driven cone wheel 16 drives the first stirring plate 7 to rotate. This combination of revolution and rotation can disrupt the layering of the solution and make the cassava flour and solvent fully mixed. At the same time, the second stirring plate 8 rotates under the drive of the rotating column 6 and cooperates with the first stirring plate 7 to further promote the dissolution of the cassava flour.

[0023] Discharge stage: The second stirring plate 8 plays a crucial pushing role; when discharge is required, since the bottom of the second stirring plate 8 is in contact with the inner wall of the bottom of the dissolving tank 1, the second stirring plate 8 rotates under the drive of the rotating column 6, which pushes the dissolved material out from the discharge port 4 fixedly connected to one side of the bottom of the dissolving tank 1, thus completing the entire dissolving and discharge process.

[0024] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A dissolving device for the production of a bobbin paper based on cassava flour as raw material, characterized by, include: A dissolving tank (1) is fixedly connected to a feed inlet (2) at the top of the dissolving tank (1). A baffle (3) is installed on the top of the feed inlet (2) to prevent dust from overflowing. A discharge outlet (4) is fixedly connected to one side of the bottom of the dissolving tank (1). Support columns (5) are fixedly connected at equal intervals at the bottom of the dissolving tank (1). A rotating column (6) is rotatably connected inside the dissolving tank (1). Multiple sets of first stirring plates (7) are rotatably connected at equal intervals in the middle and upper parts of the rotating column (6). Multiple sets of second stirring plates (8) are rotatably connected at equal intervals at the bottom of the rotating column (6).

2. The cassava flour-based dissolving device for tube paper production according to claim 1, characterized in that, One end of the feed inlet (2) is fixedly connected to a support platform (9), which is used to support the bag containing cassava flour; the inner wall of the feed inlet (2) is symmetrically provided with grooves (10), and the baffle (3) slides in the grooves (10).

3. The cassava-based dissolving device for tube paper production according to claim 2, characterized in that, A limit strip (11) is fixedly connected to the bottom of the end of the baffle (3) away from the support platform (9), and multiple sets of dust-blocking strips (12) are fixedly connected at equal intervals to the bottom of the end of the baffle (3) close to the support platform (9).

4. The cassava-based dissolving device for tube paper production according to claim 1, characterized in that, An auxiliary rod (13) is fixedly connected to the inner wall of the top of the dissolving tank (1), and the auxiliary rod (13) is rotatably connected to the rotating column (6).

5. The cassava-based dissolving device for tube paper production according to claim 4, characterized in that, The rotating column (6) has a cavity (14) inside, and multiple sets of active cone wheels (15) are installed in the cavity (14). The active cone wheels (15) are fixed to the end of the first stirring plate (7).

6. The cassava-based yarn tube paper production dissolving device according to claim 5, characterized in that, Multiple driven cone wheels (16) are installed inside the cavity (14). The inner wall of the driven cone wheel (16) is fixed to the outer wall of the auxiliary rod (13). The driving cone wheel (15) meshes with the driven cone wheel (16).

7. The cassava-based yarn tube paper production dissolving device according to claim 5, characterized in that, The bottom of the dissolving tank (1) is fixedly connected to a drive box (17), and the inside of the drive box (17) is fixedly connected to a motor (18). The output end of the motor (18) is fixed to the rotating column (6).

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