Rapid pulp dissolving tank for refined cotton

Abstract

The utility model discloses a refined cotton rapid pulp dissolving tank which is characterized in that a feed port is formed in the left side of a top plate of a tank body, a through hole is formed in the center of the top plate of the tank body, a stabilizing rod is fixedly mounted in the center of a bottom plate of the tank body, and a group of guide columns are further fixedly mounted on the top plate of the tank body; the lifting platform is fixedly provided with a sleeve corresponding to the guide column, the lifting platform is movably installed on the guide column through the sleeve, the lower end of the rotating shaft is in a hollow tubular shape, the upper end of the rotating shaft is rotatably installed on the lifting platform, and the lower end of the rotating shaft is movably arranged on the stabilizing rod in a sleeving mode through the hollow tubular shape. The slurry dissolving device has the advantages that the paddles are arranged to be in the square horn shape, stirred materials enter from a large opening and exit from a small opening, the flow speed difference between the materials and nearby materials is changed when the materials are stirred, and the slurry dissolving effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of refined cotton production, in particular to a refined cotton rapid pulp dissolving tank. Background Art

[0002] During the production process of plate-shaped refined cotton, the materials cut from the product need to be dissolved in pulp and recycled. Due to the relatively compact structure of plate-shaped refined cotton, it needs to be dissolved in water through a pulp dissolving device before recycling and forming a uniform pulp before it can be used as raw material for re-production. The existing pulp dissolving device has the disadvantage that the material is continuously stirred by a stirring shaft located in a storage tank driven by a motor to achieve the purpose of pulp dissolution. Since the stirring shaft is provided with stirring rods distributed in a row, multiple stirring rods are in real-time contact with the material, resulting in large resistance during stirring, low rotation speed, and high energy consumption, which affects the pulp dissolution efficiency and effect. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a refined cotton rapid pulp dissolving tank, which has small stirring resistance, high rotation speed, low energy consumption, effectively improves the pulp dissolving efficiency and improves the pulp dissolving effect.

[0004] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0005] The lifting platform is fixed with a plurality of guide columns, and a sleeve corresponding to the guide columns is fixedly installed on the lifting platform. The lifting platform is movably installed on the guide columns through the sleeve. The lower end of the rotating shaft is hollow tubular, and the upper end of the rotating shaft is rotatably installed on the lifting platform. The lower end of the rotating shaft is movably sleeved on the stabilizing column through a hollow tubular shape. The lower end of the rotating shaft is fixedly installed with a paddle, and the motor is fixedly installed on the lifting platform. The output shaft of the motor is transmission-connected to the upper end of the rotating shaft, and a pair of multi-stage hydraulic cylinders are fixedly installed on the top plate of the tank body. The telescopic rods of the multi-stage hydraulic cylinders are fixedly connected to the lifting platform, and a discharge pipe is fixedly connected to the lower end of the side wall of the tank body.

[0006] Preferably, the blade is in a square trumpet shape.

[0007] Preferably, the inlet and outlet opening ratio of the square trumpet-shaped blade is 1:0.7.

[0008] Preferably, there are two blades, and they are symmetrically distributed.

[0009] Preferably, the length of the hollow tubular portion at the lower end of the rotating shaft corresponds to the depth of the tank body.

[0010] The beneficial effects that can be achieved by the above technical solutions of the present invention are:

[0011] 1. By setting two blades and symmetrically distributing them and fixing them at the lower end of the rotating shaft, the contact area between the blades and the material is reduced, the rotational resistance is reduced, and thus the driving energy consumption is reduced;

[0012] 2. By setting the paddles in a square trumpet shape, the stirred material enters from the large opening and exits from the small opening. When the material is stirred, the flow rate difference with the nearby materials is changed, which has a better slurry dissolving effect;

[0013] 3. By setting up a lifting platform, the lifting platform is used to drive the motor, shaft and blades to move up and down synchronously, thereby increasing the stirring area of ​​the blades, which is conducive to ensuring the slurry dissolving effect and efficiency;

[0014] 4. By fixing a stabilizer bar at the center of the tank bottom plate, the lower end of the rotating shaft is movably sleeved on the stabilizer bar. When the rotating shaft and the blades move up and down, the operation stability of the rotating shaft and the blades is guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0017] Figure 3 for Figure 2 A schematic diagram of the partially enlarged structure at center A;

[0018] Figure 4 This is a schematic diagram of the blade structure of the utility model.

[0019] 1. Tank body; 2. Feed port; 3. Through hole; 4. Stabilizer bar; 5. Guide column; 6. Lifting platform; 7. Sleeve; 8. Rotating shaft; 10. Paddle blade; 11. Motor; 12. Multi-stage hydraulic cylinder; 13. Discharge pipe. DETAILED DESCRIPTION

[0020] Reference examples Figure 1As shown in —4, the utility model provides a refined cotton rapid dissolving tank, including a tank body 1, a lifting platform 6, a rotating shaft 8 and a motor 11. A feed port 2 is provided on the left side of the top plate of the tank body 1, a through hole 3 is provided in the center of the top plate of the tank body 1, a stabilizing rod 4 is fixedly installed in the center of the bottom plate of the tank body 1, and a group of guide columns 5 are also fixedly installed on the top plate of the tank body 1. A sleeve 7 corresponding to the guide column 5 is fixedly installed on the lifting platform 6, and the lifting platform 6 is movably installed on the guide column 5 through the sleeve 7. The lower end of the rotating shaft 8 is hollow tubular, and the upper end of the rotating shaft 8 is rotatably installed on the lifting platform 6. The lower end of the rotating shaft 8 is movably sleeved on the stabilizing rod 4 through the hollow tubular shape, and the lower end of the rotating shaft 8 is fixedly installed with a paddle 10. The motor 11 is fixedly mounted on the lifting platform 6, and the output shaft of the motor 11 is transmission-connected to the upper end of the rotating shaft 8. When the rotating shaft 8 and the paddle 10 move up and down and the paddle 10 rotates at the same time, the stability of the operation of the rotating shaft 8 and the paddle 10 is ensured. The paddle 10 is in the shape of a square trumpet, and the material enters from the large mouth and exits from the small mouth. By changing the flow rate of the stirred material, the slurry dissolving effect and slurry dissolving efficiency can be effectively improved. A pair of multi-stage hydraulic cylinders 12 are fixedly mounted on the top plate of the tank body 1, and the telescopic rods of the multi-stage hydraulic cylinders 12 are fixedly connected to the lifting platform 6. The rotating shaft 8 and the paddle 10 are driven up and down by the multi-stage hydraulic cylinders 12, which can effectively increase the stirring area of ​​the paddle 10. A discharge pipe 13 is fixedly installed at the lower end of the side wall of the tank body 1.

Claims

1. Refined cotton rapid dissolving tank, characterized by: The invention comprises a tank body (1), a lifting platform (6), a rotating shaft (8) and a motor (11), wherein a feed port (2) is provided on the left side of the top plate of the tank body (1), a through hole (3) is provided in the center of the top plate of the tank body (1), a stabilizing rod (4) is fixedly installed in the center of the bottom plate of the tank body (1), a group of guide columns (5) are also fixedly installed on the top plate of the tank body (1), a sleeve (7) corresponding to the guide column (5) is fixedly installed on the lifting platform (6), the lifting platform (6) is movably installed on the guide column (5) through the sleeve (7), the lower end of the rotating shaft (8) is hollow and tubular, and the rotating shaft The upper end of the rotating shaft (8) is rotatably mounted on the lifting platform (6), the lower end of the rotating shaft (8) is mounted on the stabilizing rod (4) through a hollow tubular movable sleeve, the lower end of the rotating shaft (8) is fixedly mounted with a blade (10), the motor (11) is fixedly mounted on the lifting platform (6), the output shaft of the motor (11) is transmission-connected with the upper end of the rotating shaft (8), a pair of multi-stage hydraulic cylinders (12) are fixedly mounted on the top plate of the tank body (1), the telescopic rods of the multi-stage hydraulic cylinders (12) are fixedly connected with the lifting platform (6), and a discharge pipe (13) is fixedly connected and mounted on the lower end of the side wall of the tank body (1).

2. The refined cotton rapid dissolving tank according to claim 1, characterized in that: The blade (10) is in a square trumpet shape.

3. The refined cotton rapid dissolving tank according to claim 2, characterized in that: The square trumpet-shaped blades have an inlet and outlet opening ratio of 1:0.

7.

4. The refined cotton rapid dissolving tank according to claim 1 or 2, characterized in that: There are two blades (10) and they are symmetrically distributed.

5. The refined cotton rapid dissolving tank according to claim 1 or 2, characterized in that: The length of the hollow tubular portion at the lower end of the rotating shaft (8) corresponds to the depth of the tank body (1).

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