Collodiin preparation and dissolution mixer with constant-temperature control function

Abstract

The utility model relates to the technical field of collodion production, and particularly discloses a collodion preparation and dissolution mixer with a constant temperature control function, which comprises a mixing barrel, two heating rods mounted on the inner wall of the mixing barrel, a temperature sensor mounted on the inner wall of the mixing barrel, a conveying barrel arranged inside the mixing barrel, and a temperature sensor mounted on the conveying barrel, a plurality of uniformly distributed stirring rods are fixedly connected to the outer wall of the conveying cylinder, a plurality of connecting rods are fixedly connected to the upper end face and the lower end face of the conveying cylinder, rotating discs are fixedly connected to the other ends of the connecting rods located on the same side, sleeves are fixedly connected to the outer walls, opposite to each other, of the two rotating discs, and second rotating shafts are rotatably connected to the inner walls of the two sleeves; through cooperation of the driving motor, the first rotating shaft, the first belt pulley, the second belt pulley, the belt, the first gear, the second gear, the sleeve, the conveying cylinder, the second rotating shaft, the spiral blade and the stirring rod, raw materials can be circulated up and down while being stirred and mixed, mixing is more uniform, and the use effect is good.

Description

Technical Field

[0001] This utility model relates to the field of cotton glue production technology, and specifically discloses a cotton glue preparation, dissolving and mixing device with constant temperature control. Background Technology

[0002] Cotton glue is a common material, mainly made by dissolving nitrocellulose (or cellulose acetate, etc.) in organic solvents (such as ethanol, ether, etc.), and may also contain plasticizers, stabilizers, etc. to improve its properties. It is usually a colorless or pale yellow transparent viscous liquid with a certain viscosity and fluidity. After drying, it forms a transparent, elastic, and waterproof film.

[0003] In the production process of cotton glue, a temperature-controlled mixer is required to mix and dissolve the raw materials. Existing mixers only stir and mix the raw materials by rotating the stirring blades, and the raw materials can only be mixed in the horizontal direction, resulting in poor uniformity of mixing. Therefore, a cotton glue preparation and dissolving mixer with temperature control is needed to solve this problem. Utility Model Content

[0004] This invention proposes a cotton glue preparation and dissolving mixer with constant temperature control. The raw materials can be circulated up and down while being stirred and mixed, resulting in more uniform mixing and better performance.

[0005] This invention is implemented as follows: a cotton glue preparation and dissolving mixer with constant temperature control includes a mixing tank. Two symmetrically distributed heating rods are installed on the inner wall of the mixing tank. A temperature sensor is installed on the inner wall of the mixing tank. A conveying cylinder is arranged inside the mixing tank. Multiple evenly distributed stirring rods are fixedly connected to the outer wall of the conveying cylinder. Multiple connecting rods are fixedly connected to both the upper and lower end faces of the conveying cylinder. The other end of the multiple connecting rods located on the same side is fixedly connected to a turntable. Sleeves are fixedly connected to the outer walls of two turntables facing away from each other. A second rotating shaft is rotatably connected to the inner wall of the two sleeves. Spiral blades are fixedly connected to the outer wall of the second rotating shaft.

[0006] The upper sleeve is rotatably connected to the mixing tank and extends to the outside of the mixing tank, where a second gear is fixedly connected. The upper end of the second rotating shaft extends to the outside of the sleeve and is fixedly connected to a second pulley. A drive motor is mounted on the upper surface of the mixing tank. The output end of the drive motor is fixedly connected to a first rotating shaft. A first gear that meshes with the second gear is fixedly connected to the outer wall of the first rotating shaft. A first pulley is fixedly connected to the upper surface of the first rotating shaft. The first pulley and the second pulley are connected by a belt drive.

[0007] To facilitate stable rotation of the conveying cylinder, in a preferred embodiment of this invention, a cotton glue preparation and dissolving mixer with constant temperature control, a limiting ring is provided at the lower end of the mixing tank. Multiple circumferentially distributed support rods are fixedly connected to the outer wall of the limiting ring, and the other ends of the multiple support rods are fixedly connected to the inner wall of the mixing tank. The sleeve located on the lower side is rotatably connected to the limiting ring.

[0008] To facilitate feeding and discharging, in a preferred embodiment of this invention, a cotton glue preparation and dissolving mixer with constant temperature control, is provided with a feed inlet on the upper end of the mixing tank and a discharge outlet on the lower end of the mixing tank.

[0009] To facilitate the complete discharge of materials from the mixing tank, the lower end of the mixing tank is preferably funnel-shaped, as a preferred embodiment of the cotton glue preparation and dissolving mixer with constant temperature control according to this utility model.

[0010] To facilitate equipment support, in a preferred embodiment of this invention, a cotton glue preparation and dissolving mixer with constant temperature control, the lower end of the mixing tank is fixedly connected to four symmetrically distributed support legs.

[0011] For ease of equipment control, in a preferred embodiment of this utility model of a cotton glue preparation and dissolving mixer with constant temperature control, the outer wall of the mixing tank is equipped with a controller, and the heating rod, drive motor and temperature sensor are all electrically connected to the controller.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This cotton glue preparation and dissolving mixer with constant temperature control uses a drive motor, a first rotating shaft, a first pulley, a second pulley, a belt, a first gear, a second gear, a sleeve, a conveying cylinder, a second rotating shaft, spiral blades, and a stirring rod to allow the raw materials to circulate up and down while being stirred and mixed, resulting in more uniform mixing and better performance. Attached Figure Description

[0014] Figure 1 This is a structural diagram of a cotton glue preparation and dissolving mixer with constant temperature control according to the present invention;

[0015] Figure 2 This is a cross-sectional view of a cotton glue preparation and dissolving mixer with constant temperature control according to the present invention.

[0016] Figure 3 This is a structural diagram of the conveyor cylinder of this utility model;

[0017] Figure 4 This is a structural diagram of the practical spiral blade.

[0018] In the diagram, 1. Mixing tank; 2. Heating rod; 3. Drive motor; 4. First rotating shaft; 5. First pulley; 6. Second pulley; 7. First gear; 8. Second gear; 9. Conveying cylinder; 10. Stirring rod; 11. Connecting rod; 12. Turntable; 13. Limiting ring; 14. Support rod; 15. Sleeve; 16. Second rotating shaft; 17. Spiral blade; 18. Controller; 19. Temperature sensor. Detailed Implementation

[0019] 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 illustrative of the present utility model and are not intended to limit the present utility model.

[0020] In the description of this utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing 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, and therefore should not be construed as a limitation of this utility model. Furthermore, in the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0021] Please see Figure 1-4 A cotton glue preparation and dissolving mixer with constant temperature control includes a mixing tank 1. Two symmetrically distributed heating rods 2 are installed on the inner wall of the mixing tank 1. A temperature sensor 19 is installed on the inner wall of the mixing tank 1. A conveying cylinder 9 is arranged inside the mixing tank 1. Multiple uniformly distributed stirring rods 10 are fixedly connected to the outer wall of the conveying cylinder 9. Multiple connecting rods 11 are fixedly connected to both the upper and lower end faces of the conveying cylinder 9. The other end of the multiple connecting rods 11 located on the same side is fixedly connected to a turntable 12. Sleeves 15 are fixedly connected to the outer walls of the two turntables 12 facing away from each other. A second rotating shaft 16 is rotatably connected to the inner wall of the two sleeves 15. A spiral blade 17 is fixedly connected to the outer wall of the second rotating shaft 16.

[0022] The upper sleeve 15 is rotatably connected to the mixing tank 1 and extends to the outside of the mixing tank 1 and is fixedly connected to the second gear 8. The upper end of the second rotating shaft 16 extends to the outside of the sleeve 15 and is fixedly connected to the second pulley 6. The upper end face of the mixing tank 1 is equipped with a drive motor 3. The output end of the drive motor 3 is fixedly connected to the first rotating shaft 4. The outer wall of the first rotating shaft 4 is fixedly connected to the first gear 7, which meshes with the second gear 8. The upper end face of the first rotating shaft 4 is fixedly connected to the first pulley 5. The first pulley 5 and the second pulley 6 are connected by belt drive.

[0023] In this embodiment: the drive motor 3 is started, which drives the first rotating shaft 4 to rotate clockwise, which in turn drives the first pulley 5 to rotate clockwise. The first pulley 5, through a belt, further drives the second pulley 6 to rotate clockwise, which in turn drives the second rotating shaft 16 to rotate clockwise. The second rotating shaft 16 further drives the spiral blades 17 to rotate clockwise, thereby conveying the raw material upward along the conveying cylinder 9. The raw material enters the conveying cylinder 9 from the lower end of the conveying cylinder 9 and is discharged outward from the top end of the conveying cylinder 9, thus forming an up-and-down circulation of the raw material in the mixing tank 1. While the first rotating shaft 4 rotates clockwise, it drives the first gear 7 to rotate clockwise, which in turn drives the second gear 8 to rotate counterclockwise. The second gear 8 further drives the upper sleeve 15 to rotate counterclockwise, which in turn drives the conveying cylinder 9 to rotate counterclockwise, thereby driving multiple stirring rods 10 to rotate counterclockwise to stir the raw material, so that the raw material rotates in the horizontal direction for mixing. The raw material can circulate up and down while being stirred and mixed, resulting in more uniform mixing and better performance.

[0024] As a technical optimization of this utility model, a limiting ring 13 is provided at the lower end of the interior of the mixing tank 1. A plurality of circumferentially distributed support rods 14 are fixedly connected to the outer wall of the limiting ring 13. The other ends of the plurality of support rods 14 are fixedly connected to the inner wall of the mixing tank 1. The lower sleeve 15 is rotatably connected to the limiting ring 13.

[0025] In this embodiment, the limiting ring 13 facilitates the limiting of the lower sleeve 15, thereby stabilizing the rotation of the conveying cylinder 9 and the second rotating shaft 16.

[0026] As a technical optimization of this utility model, the upper end of the mixing tank 1 is provided with a feed inlet on the outer wall and a solenoid valve is installed thereon, and the lower end of the mixing tank 1 is provided with a discharge outlet on the outer wall and a solenoid valve is installed thereon.

[0027] In this embodiment: a feed inlet is provided on the upper end of the mixing tank 1 to facilitate feeding, and a discharge outlet is provided at the lower end of the mixing tank 1 to facilitate discharging.

[0028] As a technical optimization of this utility model, the lower end of the mixing tank 1 is funnel-shaped.

[0029] In this embodiment: by setting the lower end of the mixing tank 1 into a funnel shape, it is convenient to discharge all the raw materials in the mixing tank 1 during the discharge process.

[0030] As a technical optimization of this utility model, the lower end of the mixing tank 1 is fixedly connected with four symmetrically distributed support legs.

[0031] In this embodiment, four symmetrically distributed support legs are fixedly connected to the lower end of the mixing tank 1 to facilitate the stability of the equipment.

[0032] As a technical optimization of this utility model, a controller 18 is provided on the outer wall of the mixing tank 1, and the heating rod 2, the drive motor 3 and the temperature sensor 19 are all electrically connected to the controller 18.

[0033] In this embodiment, the controller 18 facilitates the normal operation of the equipment, saving time and effort.

[0034] The working principle and usage process of this utility model are as follows: First, the raw materials are fed into the mixing tank 1. Then, the drive motor 3 is started. The drive motor 3 drives the first rotating shaft 4 to rotate clockwise, which in turn drives the first pulley 5 to rotate clockwise. The first pulley 5, through a belt, further drives the second pulley 6 to rotate clockwise, which in turn drives the second rotating shaft 16 to rotate clockwise. The second rotating shaft 16 further drives the spiral blades 17 to rotate clockwise, thus conveying the raw materials upwards along the conveying cylinder 9. The raw materials enter the conveying cylinder 9 from the lower end and exit from the top end, thus creating an up-and-down circulation of the raw materials in the mixing tank 1. Simultaneously, the clockwise rotation of the first rotating shaft 4 drives the first gear 7 to rotate clockwise, which in turn drives the second gear 8 to rotate counterclockwise. The second gear 8 further drives the upper sleeve 15 to rotate counterclockwise, which in turn drives the conveying cylinder 9 to rotate counterclockwise, thereby causing multiple stirring rods 10 to rotate counterclockwise to stir the raw materials. This allows the raw materials to rotate horizontally for mixing. The raw materials can circulate up and down while being stirred and mixed, resulting in more uniform mixing and better performance.

[0035] While stirring, the heating rod 2 is turned on to heat the raw materials and prevent them from solidifying. The temperature inside the mixing tank 1 is monitored in real time by the temperature sensor 19. When the temperature exceeds the set threshold, the temperature sensor 19 transmits a signal to the controller 18, and the controller 18 automatically turns off the heating rod 2. When the temperature sensor 19 detects that the temperature is below the set threshold, the controller 18 turns on the heating rod 2 to continue heating, so that the temperature inside the mixing tank 1 remains constant.

[0036] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A cotton gum preparation dissolving mixer with constant temperature control, comprising a mixing barrel (1), the inner wall of the mixing barrel (1) is provided with two symmetrically distributed heating rods (2), and the inner wall of the mixing barrel (1) is provided with a temperature sensor (19), characterized in that: The mixing tank (1) is equipped with a conveying cylinder (9) inside. Multiple evenly distributed stirring rods (10) are fixedly connected to the outer wall of the conveying cylinder (9). Multiple connecting rods (11) are fixedly connected to both the upper and lower end faces of the conveying cylinder (9). Turntables (12) are fixedly connected to the other ends of the multiple connecting rods (11) located on the same side. Sleeves (15) are fixedly connected to the outer walls of the two turntables (12) facing away from each other. A second rotating shaft (16) is rotatably connected to the inner walls of the two sleeves (15). Spiral blades (17) are fixedly connected to the outer wall of the second rotating shaft (16). The upper sleeve (15) is rotatably connected to the mixing barrel (1) and its upper end extends to the outside of the mixing barrel (1) and is fixedly connected to a second gear (8). The upper end of the second rotating shaft (16) extends to the outside of the sleeve (15) and is fixedly connected to a second pulley (6). A drive motor (3) is installed on the upper end face of the mixing barrel (1). The output end of the drive motor (3) is fixedly connected to a first rotating shaft (4). The outer wall of the first rotating shaft (4) is fixedly connected to a first gear (7) that meshes with the second gear (8). The upper end face of the first rotating shaft (4) is fixedly connected to a first pulley (5). The first pulley (5) and the second pulley (6) are connected by belt drive.

2. A constant temperature controlled collodion preparation dissolving mixer as claimed in claim 1 wherein: The mixing tank (1) is provided with a limiting ring (13) at the lower end of the interior. The outer wall of the limiting ring (13) is fixedly connected with a plurality of circumferentially distributed support rods (14). The other end of the plurality of support rods (14) is fixedly connected to the inner wall of the mixing tank (1). The sleeve (15) located on the lower side is rotatably connected to the limiting ring (13).

3. A constant temperature controlled collodion preparation dissolving mixer as claimed in claim 1 wherein: The upper end of the mixing tank (1) is provided with a feed inlet on the outer wall and a solenoid valve is installed thereon, and the lower end of the mixing tank (1) is provided with a discharge outlet on the outer wall and a solenoid valve is installed thereon.

4. A constant temperature controlled collodion preparation dissolving mixer as claimed in claim 1 wherein: The lower end of the mixing tank (1) is funnel-shaped.

5. A constant temperature controlled collodion preparation dissolving mixer as claimed in claim 1 wherein: The lower end of the mixing tank (1) is fixedly connected to four symmetrically distributed support legs.

6. A constant temperature controlled collodion preparation dissolving mixer as claimed in claim 1 wherein: The outer wall of the mixing tank (1) is equipped with a controller (18), and the heating rod (2), drive motor (3) and temperature sensor (19) are all electrically connected to the controller (18).

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