Zero-emission cellulosic fiber activation equipment

Abstract

The utility model relates to the technical field of cellulosic fiber activation, and discloses zero-discharge cellulosic fiber activation equipment which comprises a tank body, a tank cover is arranged at the top of the tank body, a heat preservation layer is arranged outside the tank body in a sleeved mode, and supporting frames are fixedly connected to the bottoms of the two sides of the outer end of the heat preservation layer. And the bottom end of the supporting frame is fixedly connected with fixed trundles, and a driving assembly convenient to disassemble and assemble is arranged in the tank body. According to the zero-emission cellulosic fiber activation equipment, through the arrangement of the universal driving shaft, the mounting base, the base, the bottom groove, the stirring rod and the mounting convex block, strong supporting force is provided for the bottom of the universal driving shaft, the situation that stability is reduced due to long-term suspended use of the universal driving shaft is avoided, the connecting mode is optimized, and dismounting operation is convenient; the problems of low purification treatment efficiency and influence on activation effect due to incapability of stable stirring treatment and incapability of separating particles with different masses and densities in the prior art are solved.

Description

Technical Field

[0001] This utility model relates to the field of cellulose fiber activation technology, specifically a zero-emission cellulose fiber activation device. Background Technology

[0002] Cellulose is an important natural polymer compound with wide applications in materials science, bioengineering and chemical industry. Its high crystallinity and polymeric properties make it difficult to hydrolyze. In order to fully utilize the properties of cellulose, it is often necessary to activate it.

[0003] Currently, due to the suspended internal structure, the equipment cannot stably stir during pretreatment, making it impossible to separate particles of different masses and densities, thus reducing purification efficiency and affecting activation effects.

[0004] Therefore, a novel zero-emission cellulose fiber activation device is proposed to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a zero-emission cellulose fiber activation device to solve the problem mentioned in the background art that the internal structure is suspended during the pretreatment process, which makes it impossible to stably stir and separate particles of different masses and densities, thereby reducing the purification efficiency and affecting the activation effect.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a zero-emission cellulose fiber activation device, comprising a tank body, a tank cover provided on the top of the tank body, an insulation layer sleeved on the outside of the tank body, a support frame fixedly connected to the bottom of both sides of the outer end of the insulation layer, a fixed caster fixedly connected to the bottom end of the support frame, and a drive assembly for easy disassembly and assembly provided inside the tank body.

[0007] The drive assembly includes a mounting base, a vertically arranged linkage shaft inside the tank, the top of the linkage shaft penetrating the inside of the tank lid and fixedly connected to a drive motor, stirring rods fixedly connected to both sides of the bottom of the linkage shaft, the top of the mounting base being movably connected to the bottom of the linkage shaft, a base fixedly connected to the bottom of the tank, the top of the base being hollow and having multiple sets of bottom grooves on the top of the inner wall, and multiple sets of mounting protrusions fixedly connected to the outer end of the bottom of the mounting base.

[0008] As a further technical solution of this utility model, the mounting protrusion corresponds one-to-one with the bottom groove, and the mounting protrusion is inserted into the inside of the bottom groove.

[0009] As a further technical solution of this utility model, a liquid inlet is horizontally provided through the top left side of the insulation layer, a liquid outlet is vertically provided through the left side of the bottom of the insulation layer, a discharge pipe is provided through the bottom of the tank, and a temperature control probe and a pH probe are sequentially provided through the right side of the tank.

[0010] As a further technical solution of this utility model, two sets of connecting base frames are fixedly connected to the left side of the top of the can lid, and a guide box is provided on the left side of the top of the can lid. The two sides of the bottom of the guide box are fixedly connected to the surfaces of the two sets of connecting base frames. A pipe is provided through the bottom of the guide box, and the bottom of the pipe penetrates the top of the can lid.

[0011] As a further technical solution of this utility model, a cover plate is fitted to the top of the guide box, and two sets of side plates are fixedly connected to the top of the front and rear ends of the guide box. A movable rod is horizontally arranged on the top of the front and rear ends of the guide box. The two sides of the movable rod are movably connected to the side walls of the two sets of side plates respectively. A sleeve is fixedly connected to the outside of the movable rod, and a limit frame is fixedly connected to the top of the sleeve.

[0012] As a further technical solution of this utility model, the limiting frame is sleeved on the outside of the front and rear ends of the cover plate, a handle is fixedly connected to the top of the limiting frame, an external seat is fixedly connected to the top of the inner end of the limiting frame, and positioning plates are fixedly connected to the front and rear ends of the top of the cover plate, and the positioning plates are inserted into the inside of the external seat.

[0013] As a further technical solution of this utility model, a second connecting plate is fixedly connected to the bottom of the can lid, and a first connecting plate is fixedly connected to the top of the can body. A sealing layer is fixedly connected to the top of the first connecting plate and the bottom of the second connecting plate.

[0014] As a further technical solution of this utility model, the first connecting plate and the second connecting plate are respectively provided with positioning holes through the interior, and the inner wall of the positioning hole is threaded with a fastening bolt, and the top of the fastening bolt is fixedly connected with a knob.

[0015] Compared with the prior art, the beneficial effects of this utility model are: the zero-emission cellulose fiber activation device not only achieves a stable driving function and an easy opening and closing function, but also achieves a strengthened connection function;

[0016] (1) By setting a linkage shaft, mounting base, base, bottom groove, stirring rod and mounting protrusion, the linkage shaft is set in the tank. The stirring rod is added to both sides of its bottom to fully stir the cellulose, separate particles of different quality and density, and purify the cellulose. The mounting base is aligned and inserted into the base. The mounting protrusion is fixed in the corresponding bottom groove by the plug-in connection method, which strengthens the connection between the mounting base and the base and provides strong support for the bottom of the linkage shaft. This avoids the linkage shaft from being suspended for a long time and reducing stability. The optimized connection method facilitates disassembly and assembly. The movable connection method ensures that the mounting base is fixed without affecting the rotation of the linkage shaft.

[0017] (2) By setting up a connecting base frame, a guide box, a cover plate, a limiting frame, an external base, a positioning plate and a movable rod, the movable rod can rotate flexibly between the two sets of side plates, flip the limiting frame upward and fit it on the outside of both ends of the cover plate, and use the plug-in connection method to quickly fix the positioning plate in the external base, and fix the cover plate in all directions on the top of the guide box, thereby improving the flexibility and convenience of opening and closing the cover plate. By adding two sets of connecting base frames, stable support is provided for the bottom of the guide box, avoiding tilting and shaking due to excessive material in the guide box, which reduces the safety of use.

[0018] (3) By setting a first connecting plate, a second connecting plate, a sealing layer, fastening bolts, positioning holes and a knob, the first connecting plate and the second connecting plate fit together to accurately fix the can lid on the top of the can body. Multiple sets of fastening bolts rotate through the interior of the positioning holes to improve the firmness and stability between the can lid and the can body, and prevent the can lid from shifting and affecting the connection. The sealing layer can provide strong sealing protection for the connection between the first connecting plate and the second connecting plate. The positioning holes can play a safe guiding role in the movement of the fastening bolts, and prevent the fastening bolts from tilting and causing damage to the interior of the first connecting plate and the second connecting plate. Attached Figure Description

[0019] Figure 1 This is a frontal cross-sectional view of the present invention.

[0020] Figure 2 This is a top view of the base structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the rear view structure of the cover plate of this utility model;

[0022] Figure 4 For the present utility model Figure 1 A magnified schematic diagram of a partial cross-section at point A in the middle.

[0023] In the diagram: 1. Fixed casters; 2. Support frame; 3. Insulation layer; 4. Liquid inlet; 5. Tank lid; 6. Connecting base frame; 7. Material guide box; 8. Limiting frame; 9. Handle; 10. Sleeve; 11. Movable rod; 12. Drive motor; 13. Side plate; 14. Linkage shaft; 15. Temperature control probe; 16. pH probe; 17. Stirring rod; 18. Mounting base; 19. Discharge pipe; 20. Liquid outlet; 21. Base; 22. Mounting protrusion; 23. Bottom groove; 24. Cover plate; 25. External mounting base; 26. Positioning plate; 27. First connecting plate; 28. Second connecting plate; 29. ​​Knob; 30. Fastening bolt; 31. Sealing layer; 32. Positioning hole; 33. Tank body. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-4 A zero-emission cellulose fiber activation device includes a tank 33, a tank cover 5 on the top of the tank 33, an insulation layer 3 sleeved on the outside of the tank 33, a support frame 2 fixedly connected to the bottom of both sides of the outer end of the insulation layer 3, a fixed caster 1 fixedly connected to the bottom of the support frame 2, and a drive component that is easy to disassemble and assemble inside the tank 33.

[0026] The drive assembly includes a mounting base 18, a vertically arranged linkage shaft 14 inside the tank body 33, the top of the linkage shaft 14 penetrating the inside of the tank cover 5 and fixedly connected to a drive motor 12, stirring rods 17 fixedly connected to both sides of the bottom of the linkage shaft 14, the top of the mounting base 18 being movably connected to the bottom of the linkage shaft 14, a base 21 fixedly connected to the bottom inside the tank body 33, the top of the base 21 being hollow, and multiple sets of bottom grooves 23 being opened on the top of the inner wall, and multiple sets of mounting protrusions 22 fixedly connected to the outer end of the bottom of the mounting base 18.

[0027] The mounting protrusions 22 correspond one-to-one with the bottom grooves 23, and the mounting protrusions 22 are inserted into the inside of the bottom grooves 23.

[0028] Specifically, such as Figure 1 and Figure 2As shown, during use, the can lid 5 is placed snugly on top of the can body 33, and the mounting base 18 is aligned and inserted into the base 21 until the mounting protrusion 22 is inserted and fixed in the corresponding bottom groove 23. The mounting base 18 is quickly fixed. After the drive motor 12 runs, it drives the linkage shaft 14 fixed at the bottom to rotate. The stirring rods 17 fixed on both sides of the bottom rotate accordingly, which can fully stir the cellulose and separate particles of different masses and densities to achieve cellulose purification.

[0029] A liquid inlet 4 is horizontally installed through the top left side of the insulation layer 3, a liquid outlet 20 is vertically installed through the left side of the bottom of the insulation layer 3, a discharge pipe 19 is installed through the bottom of the tank body 33, and a temperature control probe 15 and a pH probe 16 are sequentially installed through the right side of the tank body 33.

[0030] Two sets of connecting base frames 6 are fixedly connected to the left side of the top of the can lid 5. A guide box 7 is provided on the left side of the top of the can lid 5. The two sides of the bottom of the guide box 7 are fixedly connected to the surfaces of the two sets of connecting base frames 6. A pipe is provided through the bottom of the guide box 7, and the bottom of the pipe passes through the top of the can lid 5.

[0031] The top of the guide box 7 is fitted with a cover plate 24. The top of the front and rear ends of the guide box 7 are fixedly connected with two sets of side plates 13. The top of the front and rear ends of the guide box 7 are horizontally provided with movable rods 11. The two sides of the movable rods 11 are movably connected to the side walls of the two sets of side plates 13 respectively. The outside of the movable rods 11 is fixedly connected with sleeves 10. The top of the sleeves 10 is fixedly connected with limit frames 8.

[0032] The limiting frame 8 is sleeved on the outside of the front and rear ends of the cover plate 24. A handle 9 is fixedly connected to the top of the limiting frame 8. An external seat 25 is fixedly connected to the top of the inner end of the limiting frame 8. A positioning plate 26 is fixedly connected to the front and rear ends of the top of the cover plate 24. The positioning plate 26 is inserted into the inside of the external seat 25.

[0033] Specifically, such as Figure 1 and Figure 3 As shown, when in use, the cover plate 24 is placed on top of the guide box 7, the movable rod 11 rotates flexibly between the two sets of side plates 13, the limit frame 8 is flipped upward by the handle 9 and sleeved on the outside of both ends of the cover plate 24 until the positioning plate 26 is inserted and fixed inside the outer seat 25, and the limit frame 8 is quickly fixed. When feeding, the limit frame 8 is pulled outward by the handle 9 to release the fixation of the cover plate 24.

[0034] A second connecting plate 28 is fixedly connected to the bottom of the can lid 5, and a first connecting plate 27 is fixedly connected to the top of the can body 33. A sealing layer 31 is fixedly connected to the top of the first connecting plate 27 and the bottom of the second connecting plate 28.

[0035] The first connecting plate 27 and the second connecting plate 28 have corresponding through-holes 32. The inner wall of the positioning hole 32 is threaded with a fastening bolt 30, and the top of the fastening bolt 30 is fixedly connected with a knob 29.

[0036] Specifically, such as Figure 1 and Figure 4 As shown, during use, the first connecting plate 27 and the second connecting plate 28 are fitted together to precisely fix the can lid 5 on the top of the can body 33. After rotating the knob 29 in sequence, the fastening bolt 30 moves downward in the corresponding positioning hole 32, fixing the first connecting plate 27 and the second connecting plate 28 together to ensure the fixation of the can lid 5.

[0037] Working principle: In use, the first connecting plate 27 and the second connecting plate 28 fit together to precisely fix the can lid 5 on the top of the can body 33. After rotating the knob 29, the fastening bolt 30 moves downward in the corresponding positioning hole 32, fixing the first connecting plate 27 and the second connecting plate 28 together. When adding material, the limit frame 8 is pulled outward by the handle 9 to release the fixation on the cover plate 24. The cover plate 24 is placed on the top of the guide box 7. The movable rod 11 rotates flexibly between the two sets of side plates 13. The limit frame 8 is flipped upward by the handle 9 and sleeved on the outside of both ends of the cover plate 24 until the positioning plate 26 is inserted and fixed on the outside. Inside the receiving seat 25, the limiting frame 8 is quickly fixed. Hot water is introduced into the insulation layer 3 through the liquid inlet 4 to heat the tank 33, causing the surface of the cellulose to deform, reducing its crystallization degree, and making it easier for subsequent processing. The mounting seat 18 is aligned and inserted into the base 21 until the mounting protrusion 22 is inserted and fixed in the corresponding bottom groove 23. The mounting seat 18 is quickly fixed. After the drive motor 12 runs, it drives the linkage shaft 14 fixed at the bottom to rotate. The stirring rods 17 fixed on both sides of the bottom rotate accordingly, which can fully stir the cellulose and separate particles of different masses and densities, thereby purifying the cellulose.

[0038] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A zero-emission cellulose fiber activation device, comprising a tank (33), characterized in that: The top of the tank (33) is provided with a tank cover (5), the outside of the tank (33) is provided with a heat insulation layer (3), the bottom of both sides of the outer end of the heat insulation layer (3) is fixedly connected with a support frame (2), the bottom of the support frame (2) is fixedly connected with a fixed caster (1), and the inside of the tank (33) is provided with a drive assembly that is easy to disassemble and assemble. The drive assembly includes a mounting base (18), a linkage shaft (14) is vertically arranged inside the tank (33), the top of the linkage shaft (14) penetrates the inside of the tank cover (5) and is fixedly connected to a drive motor (12), stirring rods (17) are fixedly connected to both sides of the bottom of the linkage shaft (14), the top of the mounting base (18) is movably connected to the bottom of the linkage shaft (14), a base (21) is fixedly connected to the bottom inside the tank (33), the top of the base (21) is hollow, and multiple sets of bottom grooves (23) are opened on the top of the inner wall, and multiple sets of mounting protrusions (22) are fixedly connected to the outer end of the bottom of the mounting base (18).

2. The zero-emission cellulose fiber activation device according to claim 1, characterized in that: The mounting protrusion (22) corresponds one-to-one with the bottom groove (23), and the mounting protrusion (22) is inserted into the inside of the bottom groove (23).

3. The zero-emission cellulose fiber activation device according to claim 1, characterized in that: A liquid inlet (4) is horizontally provided through the top left side of the insulation layer (3), a liquid outlet (20) is vertically provided through the left side of the bottom of the insulation layer (3), a discharge pipe (19) is provided through the bottom of the tank (33), and a temperature control probe (15) and a pH probe (16) are sequentially provided through the right side of the tank (33).

4. The zero-emission cellulose fiber activation device according to claim 1, characterized in that: Two sets of connecting base frames (6) are fixedly connected to the left side of the top of the can lid (5). A guide box (7) is provided on the left side of the top of the can lid (5). The two sides of the bottom of the guide box (7) are fixedly connected to the surfaces of the two sets of connecting base frames (6). A pipe is provided through the bottom of the guide box (7), and the bottom of the pipe passes through the top of the can lid (5).

5. The zero-emission cellulose fiber activation device according to claim 4, characterized in that: The top of the guide box (7) is fitted with a cover plate (24). The top of the front and rear ends of the guide box (7) are fixedly connected with two sets of side plates (13). The top of the front and rear ends of the guide box (7) are horizontally provided with movable rods (11). The two sides of the movable rods (11) are movably connected to the side walls of the two sets of side plates (13). The outside of the movable rods (11) is fixedly connected with sleeves (10). The top of the sleeves (10) is fixedly connected with limit frames (8).

6. The zero-emission cellulose fiber activation device according to claim 5, characterized in that: The limiting frame (8) is sleeved on the outside of the front and rear ends of the cover plate (24). A handle (9) is fixedly connected to the top of the limiting frame (8). An external seat (25) is fixedly connected to the top of the inner end of the limiting frame (8). A positioning plate (26) is fixedly connected to the front and rear ends of the top of the cover plate (24). The positioning plate (26) is inserted into the inside of the external seat (25).

7. The zero-emission cellulose fiber activation device according to claim 1, characterized in that: The bottom of the can lid (5) is fixedly connected to a second connecting plate (28), and the top of the can body (33) is fixedly connected to a first connecting plate (27). The top of the first connecting plate (27) and the bottom of the second connecting plate (28) are both fixedly connected to a sealing layer (31).

8. The zero-emission cellulose fiber activation device according to claim 7, characterized in that: The first connecting plate (27) and the second connecting plate (28) have corresponding through-holes (32), and the inner wall of the positioning hole (32) is threaded with a fastening bolt (30), and the top of the fastening bolt (30) is fixedly connected with a knob (29).

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