Rubber production raw material drying device
By designing a rubber drying device that contains the central drying tube and the outer drying cavity pore structure, the problem of uneven temperature of high -temperature gas in the traditional rubber drying method of traditional rubber drying method is solved, and the uniform drying and drying effect of the materials is achieved. Improvement.
Patent Information
- Application Number
- CN202421150679.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-24
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-05-24
AI Technical Summary
In traditional rubber drying methods, high-temperature gas input is uneven, which affects the drying effect of the material.
A rubber production raw material drying device is designed, including drying tanks, central drying pipes, mixing spirals and pores. Uniformly drying the material.
Through this device, the high -temperature gas can be evenly entered inside the drying tank to ensure the uniform drying of the material and improve the drying effect.
Smart Images
Figure CN222406669U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of rubber processing, in particular to a device for drying raw materials for rubber production. Background Art
[0002] Rubber products refer to various products made from natural rubber or synthetic rubber as the main raw material through processing, molding and other processes. Rubber is a polymer material with high elasticity, wear resistance, aging resistance and certain chemical corrosion resistance. Therefore, rubber products are widely used in many fields such as industry, transportation, agriculture, medical treatment, daily life, etc. Rubber particles need to be dried during the production process. The commonly used drying method is to pour the material into the drying barrel, stir the material through the stirring structure, and introduce high-temperature gas. The traditional high-temperature gas input method cannot ensure that the high-temperature gas is evenly input into the drying barrel, affecting the material drying effect. Utility Model Content
[0003] The purpose of the utility model is to provide a rubber production raw material drying device to solve the problem that the commonly used drying method proposed in the above background technology is to pour the material into the interior of a drying barrel, stir the material through a stirring structure, and introduce high-temperature gas. The traditional high-temperature gas input method cannot ensure that the high-temperature gas is evenly input into the interior of the drying barrel, thus affecting the material drying effect.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rubber production raw material drying device, comprising a drying tank, a stirring motor is provided in the middle position of the upper wall of the drying tank, a central drying pipe is provided at the power output end of the stirring motor and inside the drying tank, a stirring spiral is provided on the outer surface of the central drying pipe, a central pipe is provided in the middle position of the lower wall of the drying tank, the lower end of the central drying pipe is connected to the central pipe, an external drying chamber is provided on the outer surface of the drying tank, an external pipe is provided at the lower end of the external drying chamber close to the central pipe, an input pipe is provided between the central pipe and the input end of the external pipe, and through holes are provided around the side wall of the central drying pipe and around the inner wall of the external drying chamber.
[0005] Preferably, a reducer is provided in the middle of the outer surface of the upper wall of the drying tank, the power output end of the stirring motor is connected to the power input end of the reducer, and the upper end of the central drying pipe is connected to the power output end of the reducer.
[0006] Preferably, a material inlet is provided on one side of the upper wall of the drying tank, an exhaust port is provided on the other side of the upper end of the drying tank, and a material outlet is provided on the lower wall of the drying tank at a position corresponding to the exhaust port.
[0007] Preferably, a splicing end is provided at the lower end of the central drying pipe and inside the drying tank, and the central pipeline is connected to the central drying pipe via the splicing end.
[0008] Preferably, the central drying pipe is rotatably connected to the central pipeline via the splicing end.
[0009] Compared with the prior art, the beneficial effect of the utility model is: based on the commonly used drying method of pouring materials into the interior of the drying barrel, stirring the materials through a stirring structure, and introducing high-temperature gas, an improved high-temperature gas input method is used to ensure that the high-temperature gas is evenly input into the interior of the drying barrel, thereby ensuring the material drying effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 It is an axonometric drawing of the main structure of the utility model;
[0011] Figure 2 It is an axonometric cross-sectional view of the main structure of the utility model;
[0012] Figure 3 This is a front cross-sectional view of the main structure of the utility model;
[0013] Figure 4 It is a schematic diagram of the main structure of the utility model;
[0014] Figure 5 It is a top view schematic diagram of the main structure of the utility model.
[0015] In the figure: 1-drying tank, 2-stirring motor, 3-central drying pipe, 4-stirring spiral, 5-central pipeline, 6-external drying chamber, 7-external pipeline, 8-input pipeline, 9-through hole, 10-reducer, 11-feeding port, 12-exhaust port, 13-discharging port, 14-splicing end. DETAILED DESCRIPTION
[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0017] See also Figure 1-5The utility model provides a material drying device for rubber production raw materials, including a drying tank 1, a stirring motor 2 is provided in the middle position of the upper wall of the drying tank 1, a central drying pipe 3 is provided at the power output end of the stirring motor 2 and inside the drying tank 1, a stirring spiral 4 is provided on the outer surface of the central drying pipe 3, a central pipeline 5 is provided in the middle position of the lower wall of the drying tank 1, the lower end of the central drying pipe 3 is connected with the central pipeline 5, an external drying cavity 6 is provided on the outer surface of the drying tank 1, an external pipeline 7 is provided at the lower end of the side of the external drying cavity 6 close to the central pipeline 5, an input pipeline 8 is provided between the input ends of the central pipeline 5 and the external pipeline 7, and through holes 9 are opened around the side wall of the central drying pipe 3 and around the inner wall of the external drying cavity 6.
[0018] When in use, the material to be dried is input into the drying tank 1, and high-temperature gas is input into the central pipe 5 and the external pipe 7 through the input pipe 8. A part of the high-temperature gas is input into the central drying pipe 3 through the central pipe 5, and the high-temperature gas inside the central drying pipe 3 is input into the central position inside the drying tank 1 through the through hole 9 to dry the material inside the drying tank 1. Another part of the high-temperature gas is input into the external drying chamber 6 through the external pipe 7, and the high-temperature gas inside the external drying chamber 6 is input into the inner and outer sides of the drying tank 1 through the through hole 9 to dry the material outside the drying tank 1. The central drying pipe 3 and the stirring screw 4 are driven to rotate by the stirring motor 2, and the material inside the drying tank 1 is turned and stirred by the stirring screw 4 to ensure the uniformity of drying of the material.
[0019] A reducer 10 is provided in the middle position of the outer surface of the upper wall of the drying tank 1, the power output end of the stirring motor 2 is connected to the power input end of the reducer 10, and the upper end of the central drying pipe 3 is connected to the power output end of the reducer 10. The power of the stirring motor 2 is reduced by the reducer 10 and converted into the rotation of the central drying pipe 3, thereby driving the stirring spiral 4 to rotate inside the drying tank 1.
[0020] A material inlet 11 is provided on one side of the upper wall of the drying tank 1, an exhaust port 12 is provided on the other side of the upper end of the drying tank 1, and a material outlet 13 is provided on the lower wall of the drying tank 1 at a position corresponding to the exhaust port 12. The material to be dried is input into the interior of the drying tank 1 through the material inlet 11, and the dried material is output to the outside through the material outlet 13 driven by the stirring screw 4, and the gas inside the drying tank 1 is output to the outside through the exhaust port 12.
[0021] A splicing end 14 is provided at the lower end of the central drying pipe 3 and inside the drying tank 1. The central pipe 5 is connected to the central drying pipe 3 through the splicing end 14. The central pipe 5 is connected to the central drying pipe 3 through the splicing end 14 to ensure that high-temperature gas can be input into the interior of the central drying pipe 3 through the central pipe 5.
[0022] The central drying tube 3 is rotatably connected to the central pipeline 5 via the splicing end 14 . The central drying tube 3 is rotatably connected to the central pipeline 5 via the connecting end 14 , so that the central drying tube 3 can rotate smoothly inside the drying tank 1 .
[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A rubber production raw material drying device, characterized in that: The invention comprises a drying tank (1), wherein a stirring motor (2) is provided in the middle of the upper wall of the drying tank (1), a central drying pipe (3) is provided at the power output end of the stirring motor (2) and inside the drying tank (1), a stirring spiral (4) is provided on the outer surface of the central drying pipe (3), a central pipe (5) is provided in the middle of the lower wall of the drying tank (1), the lower end of the central drying pipe (3) is connected to the central pipe (5), an external drying chamber (6) is provided on the outer surface of the drying tank (1), an external pipe (7) is provided at the lower end of the external drying chamber (6) close to the central pipe (5), an input pipe (8) is provided between the input ends of the central pipe (5) and the external pipe (7), and through holes (9) are provided around the side wall of the central drying pipe (3) and around the inner wall of the external drying chamber (6).
2. A rubber production raw material drying device according to claim 1, characterized in that: A reducer (10) is provided in the middle of the outer surface of the upper wall of the drying tank (1); the power output end of the stirring motor (2) is connected to the power input end of the reducer (10); and the upper end of the central drying pipe (3) is connected to the power output end of the reducer (10).
3. The rubber production raw material drying device according to claim 1, characterized in that: A material inlet (11) is provided on one side of the upper wall of the drying tank (1), an exhaust port (12) is provided on the other side of the upper end of the drying tank (1), and a material outlet (13) is provided on the lower wall of the drying tank (1) at a position corresponding to the exhaust port (12).
4. The rubber production raw material drying device according to claim 1, characterized in that: A splicing end (14) is provided at the lower end of the central drying pipe (3) and inside the drying tank (1), and the central pipeline (5) is connected to the central drying pipe (3) via the splicing end (14).
5. The rubber production raw material drying device according to claim 4, characterized in that: The central drying pipe (3) is rotatably connected to the central pipeline (5) via the splicing end (14).