A mixing barrel heating device
By designing a stirring barrel heating device including spiral stirring blades and spiral heating pipes, the problems of uneven heating and poor stirring effects in the existing rubber product agitation and heating equipment are solved, uniform heating and stirring of rubber particles are achieved, and the quality and performance of rubber products are improved.
Patent Information
- Application Number
- CN202421553581.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-02
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-07-02
AI Technical Summary
The existing rubber product stirring and heating equipment has the problem of uneven heating during the heating process, which leads to excessive temperatures in some areas while insufficient temperatures in others, affecting the quality and performance of rubber products. At the same time, the stirring effect is poor, resulting in uneven particles and affecting the quality of the final product.
A stirring barrel heating device is designed, including a tank body, partition, rotary rod, spiral stirring blade, spiral heating pipe and heating coil. Through the coordination of the spiral stirring blade and spiral heating pipe, multi-directional heating and stirring of rubber particles can be achieved to ensure uniform heating and improve the stirring effect.
Through the design of this device, the rubber particles can be heated evenly during the heating process, improving the quality and performance of the rubber products. At the same time, the improvement of the stirring effect makes the internal particles of the rubber products evenly distributed, ensuring the quality of the final product.
Smart Images
Figure CN222741828U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of rubber production equipment, in particular to a stirring barrel heating device. Background Art
[0002] Rubber products are various products made from natural or synthetic rubber as the main raw material through a specific process. They are widely used in life, including stationery and sports supplies, medical and sanitary products, tires, sealing materials and other fields. Stirring and heating equipment is required in the production process of rubber products.
[0003] The existing rubber product stirring and heating equipment is composed of a stirring barrel, a motor, a heating device, a feeding and discharging structure, etc. The working principle is to place rubber particles into the stirring barrel through a feeding pipe, and the motor drives the stirring shaft and stirring blades to stir the rubber particles in the stirring barrel, while the heating device heats the rubber particles in the stirring barrel.
[0004] The rubber product stirring and heating equipment in the existing technology has the following disadvantages: during the heating process, the rubber particles or products in the stirring barrel are heated unevenly, the temperature in some areas is too high, while the temperature in other areas may be insufficient, which will affect the quality and performance of the rubber products; at the same time, the stirring effect of the rubber particles or products is not good, which may cause uneven particles inside the rubber products, affecting the quality of the final product; therefore, a stirring barrel heating device is proposed to address the above problems. Utility Model Content
[0005] In order to make up for the shortcomings of existing rubber product stirring and heating equipment, a stirring barrel heating device is proposed to solve the problem that during the heating process, the rubber particles or products in the stirring barrel are unevenly heated, the temperature in some areas is too high, while the temperature in other areas may be insufficient, which will affect the quality and performance of the rubber products; at the same time, the stirring effect of the rubber particles or products is not good, which may lead to the problem of uneven particles inside the rubber products, affecting the quality of the final product.
[0006] The technical solution adopted by the utility model to solve the technical problem is as follows: the stirring barrel heating device described in the utility model comprises a tank body, a partition is fixedly arranged on the upper part of the inner wall circumference of the tank body, two groups of rotating rods are arranged on the inner bottom end of the tank body in a mirror-image manner through bearings, the top ends of the rotating rods rotate through bearings and penetrate to the top end of the partition, spiral stirring blades are fixedly arranged on the circumference of the two groups of rotating rods, a hollow tube is fixedly arranged in a spiral coil above the spiral stirring blade, and the interior of the hollow tube is fixedly arranged in a spiral coil A spiral heating tube is arranged, a cavity is opened in the inner wall of the tank body, a heating coil is fixedly arranged inside the cavity, a feeding tube is fixedly arranged and penetrated on one side of the top end of the tank body, the bottom end of the feeding tube penetrates to the bottom end of the partition, a discharge pipe is fixedly arranged and penetrated at the center of the bottom end of the tank body, a valve is fixedly installed on the discharge pipe, and the rubber particle raw material in the tank body is heated in multiple directions by the cooperation of the spiral stirring blades, the spiral heating tube and the heating coil, so that the heating is more evenly performed, improving the quality and performance of subsequent rubber products.
[0007] Preferably, driven gears are fixedly provided on the tops of the two groups of rotating rods, and the teeth of the two groups of driven gears are meshingly arranged. A driving motor is fixedly provided on one side of the inner top of the tank body through a fixing frame, and the bottom output end of the driving motor is fixedly connected to a rotating shaft through a coupling, and a driving gear is fixedly provided on the bottom end of the rotating shaft, and the teeth of the driving gear are meshingly arranged with the teeth of one of the driven gears. Through the cooperation of the driving motor, the driving gear and the driven gear, the two groups of rotating rods drive the spiral stirring blades to rotate in opposite directions, thereby causing the rubber particle raw materials in the tank body to flip upward and downward, thereby improving the stirring effect, making the particles inside the rubber product evenly distributed, and ensuring the quality of the final product.
[0008] Preferably, a temperature sensor is fixedly provided on one side of the inner wall circumference of the tank body, and a controller is fixedly provided on one side of the outer wall circumference of the tank body. The input end of the controller is electrically connected to the output end of the temperature sensor through a wire, and the output end of the controller is electrically connected to the power control end of the spiral heating tube and the heating coil through a wire. Through the cooperation of the controller and the temperature sensor, the temperature in the tank body is monitored and controlled in real time. The model of the temperature sensor is PT100.
[0009] Preferably, a heat-insulating layer is fixedly mounted on the circumferential surface of the outer wall of the tank body, and the heat-insulating layer is made of ceramic fiber material. Through the cooperation of the heat-insulating layer, the heat loss in the tank body is reduced and the heating efficiency is improved.
[0010] Preferably, an observation window is fixedly provided on one side of the circumferential surface of the tank body at a position just above the controller, and the cooperation of the observation window facilitates the staff to check the working status inside the tank body.
[0011] Preferably, three groups of supporting legs are fixedly provided in a circular array at the bottom end of the tank body, and the overall stability of the tank body is ensured through the cooperation of the supporting legs.
[0012] Beneficial effects of the utility model:
[0013] The utility model provides a stirring barrel heating device. In order to prevent the rubber particles in the tank from being heated unevenly during the heating process, the rubber particles in the tank are heated evenly, and the quality and performance of the rubber products are guaranteed. At the same time, in order to improve the stirring effect of the rubber particles and prevent the internal particles of the subsequent rubber products from being uneven and affecting the quality of the final products, the staff energizes and turns on the spiral heating tube and the heating coil through the controller, and then starts the driving motor. The rotating shaft drives the driving gear to rotate while driving the two sets of driven gears to rotate, and the rotation directions of the two are opposite. At the same time, the driven gear drives the rotating rod and the spiral stirring blade to rotate, and the two sets of spiral stirring blades rotate in opposite directions, so that the rubber particle raw materials in the tank can not only flip upward but also flip downward at the same time, thereby improving the stirring effect, making the internal particles of the rubber products evenly distributed, and ensuring the quality of the final products. The spiral stirring blades rotate while driving the hollow tube and the spiral heating tube to rotate. The rubber particle raw materials are evenly heated by the spiral heating tube in the process of being stirred by the spiral stirring blades. At the same time, the heating coil in the cavity heats the rubber particle raw materials at the inner edge of the tank, thereby ensuring that the rubber particle raw materials in different areas of the tank can be evenly heated, and the quality and performance of the subsequent rubber products are improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:
[0015] Figure 1 It is a three-dimensional picture of the whole;
[0016] Figure 2 It is a cross-sectional view of the tank;
[0017] Figure 3 is a cross-sectional view of the cavity;
[0018] Figure 4 It is a cross-sectional view of a hollow tube and a spiral heating tube;
[0019] Legend:
[0020] 1. Tank body; 2. Partition; 3. Rotating rod; 4. Spiral stirring blade; 5. Hollow tube; 6. Spiral heating tube; 7. Cavity; 8. Heating coil; 9. Feeding tube; 10. Discharge tube; 11. Valve; 12. Driven gear; 13. Driving motor; 14. Rotating shaft; 15. Driving gear; 16. Temperature sensor; 17. Controller; 18. Insulation layer; 19. Observation window; 20. Support leg. DETAILED DESCRIPTION
[0021] 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 of 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.
[0022] Specific examples are given below.
[0023] See also Figure 1-Figure 4 The utility model discloses a stirring barrel heating device, comprising a tank body 1, a partition 2 is fixedly arranged on the upper part of the inner wall circumference of the tank body 1, two groups of rotating rods 3 are arranged on the inner bottom end of the tank body 1 through bearings for mirror-image rotation, the top of the rotating rod 3 rotates through the bearing and penetrates to the top of the partition 2, spiral stirring blades 4 are fixedly arranged on the circumference of the two groups of rotating rods 3, a hollow tube 5 is fixedly arranged on the top of the spiral stirring blade 4, a spiral heating tube 6 is fixedly arranged in the interior of the hollow tube 5 in a spiral manner, a cavity 7 is opened in the inner wall of the tank body 1, a heating coil 8 is fixedly arranged inside the cavity 7, a feeding pipe 9 is fixedly arranged and penetrated on one side of the top end of the tank body 1, the bottom end of the feeding pipe 9 penetrates to the bottom end of the partition 2, a discharge pipe 10 is fixedly arranged and penetrated at the center of the bottom end of the tank body 1, and a valve 11 is fixedly assembled on the discharge pipe 10;
[0024] A driven gear 12 is fixedly provided at the top of the two groups of rotating rods 3, and the teeth of the two groups of driven gears 12 are meshed. A driving motor 13 is fixedly provided on one side of the inner top of the tank body 1 through a fixed frame, and the bottom output end of the driving motor 13 is fixedly connected to a rotating shaft 14 through a coupling, and a driving gear 15 is fixedly provided at the bottom end of the rotating shaft 14, and the teeth of the driving gear 15 are meshed with the teeth of one of the driven gears 12; a temperature sensor 16 is fixedly provided on one side of the inner wall circumference of the tank body 1, and a controller 17 is fixedly provided on one side of the outer wall circumference of the tank body 1, and the input end of the controller 17 is electrically connected to the output end of the temperature sensor 16 through a wire, and the output end of the controller 17 is electrically connected to the power control end of the spiral heating tube 6 and the heating coil 8 through a wire; an insulation layer 18 is fixedly provided on the outer wall circumference of the tank body 1, and the insulation layer 18 is made of ceramic fiber, an observation window 19 is fixedly provided on one side of the circumferential surface of the tank body 1 at a position just above the controller 17, and three groups of support legs 20 are fixedly provided in a circular array at the bottom end of the tank body 1. When working, in order to prevent the rubber particles in the tank body 1 from being heated unevenly during the heating process, the rubber particles in the tank body 1 are heated evenly to ensure the quality and performance of the rubber products; at the same time, in order to improve the stirring effect of the rubber particles and prevent the internal particles of the subsequent rubber products from being uneven, affecting the quality of the final product, the staff first adds the rubber particle raw material into the tank body 1 through the feeding pipe 9, and then the staff turns on the spiral heating tube 6 and the heating coil 8 through the controller 17, and the temperature sensor 16 monitors the temperature in the tank body 1 in real time to keep the temperature within the set temperature range, and then starts the drive motor 13, and the rotating shaft 14 rotates while driving the driving gear 15 to rotate, and the driving gear 15 drives Figure 2 The driven gear 12 on the left side rotates, and at the same time, the driven gear 12 on the left side drives the driven gear 12 on the right side to rotate, and the rotation directions of the two are opposite. At the same time, the driven gear 12 drives the rotating rod 3 to rotate, and the rotating rod 3 drives the spiral stirring blade 4 to rotate, and the two sets of spiral stirring blades 4 rotate in opposite directions, so that the rubber particle raw material in the tank body 1 can not only flip upward but also flip downward at the same time, thereby improving the stirring effect, making the particles inside the rubber product evenly distributed, and ensuring the quality of the final product. At the same time, the spiral stirring blade 4 drives the hollow tube 5 and the spiral heating tube 6 to rotate, and the rubber particle raw material is being spirally stirred. During the stirring process, the stirring blade 4 is evenly heated by the spiral heating tube 6. At the same time, the heating coil 8 in the cavity 7 heats the rubber particle raw material at the inner edge of the tank body 1 to ensure that the rubber particle raw material in different areas of the tank body 1 can be evenly heated, thereby improving the quality and performance of subsequent rubber products. At the same time, the insulation layer 18 arranged on the outer wall of the tank body 1 can reduce the heat loss in the tank body 1 and improve the heating efficiency. When the rubber particle raw material in the tank body 1 is heated, the staff opens the valve 11 on the discharge pipe 10 to discharge the rubber particle raw material that has completed the heating process to the next processing area.
[0025] Working principle: In order to prevent the rubber particles in the tank body 1 from being heated unevenly during the heating process, the rubber particles in the tank body 1 are heated evenly to ensure the quality and performance of the rubber products; at the same time, in order to improve the stirring effect of the rubber particles and prevent the internal particles of the subsequent rubber products from being uneven and affecting the quality of the final product, the staff first adds the rubber particle raw material into the tank body 1 through the feeding pipe 9, and then the staff turns on the spiral heating tube 6 and the heating coil 8 through the controller 17, and the temperature sensor 16 monitors the temperature in the tank body 1 in real time to keep the temperature within the set temperature range, and then starts the drive motor 13, and the rotating shaft 14 rotates while driving the driving gear 15 to rotate, and the driving gear 15 drives Figure 2 The driven gear 12 on the left side rotates, and at the same time, the driven gear 12 on the left side drives the driven gear 12 on the right side to rotate, and the rotation directions of the two are opposite. At the same time, the driven gear 12 drives the rotating rod 3 to rotate, and the rotating rod 3 drives the spiral stirring blade 4 to rotate, and the two sets of spiral stirring blades 4 rotate in opposite directions, so that the rubber particle raw material in the tank body 1 can not only flip upward but also flip downward at the same time, thereby improving the stirring effect, making the particles inside the rubber product evenly distributed, and ensuring the quality of the final product. At the same time, the spiral stirring blade 4 drives the hollow tube 5 and the spiral heating tube 6 to rotate, and the rubber particle raw material is being spirally stirred. During the stirring process, the stirring blade 4 is evenly heated by the spiral heating tube 6. At the same time, the heating coil 8 in the cavity 7 heats the rubber particle raw material at the inner edge of the tank body 1 to ensure that the rubber particle raw material in different areas of the tank body 1 can be evenly heated, thereby improving the quality and performance of subsequent rubber products. At the same time, the insulation layer 18 arranged on the outer wall of the tank body 1 can reduce the heat loss in the tank body 1 and improve the heating efficiency. When the rubber particle raw material in the tank body 1 is heated, the staff opens the valve 11 on the discharge pipe 10 to discharge the rubber particle raw material that has completed the heating process to the next processing area.
[0026] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0027] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.
Claims
1. A stirring barrel heating device, characterized in that: The invention comprises a tank body (1), a partition (2) is fixedly arranged on the upper part of the inner wall circumference of the tank body (1), two groups of rotating rods (3) are arranged at the inner bottom of the tank body (1) through bearings to rotate in a mirror image, the top ends of the rotating rods (3) rotate through bearings and penetrate to the top end of the partition (2), spiral stirring blades (4) are fixedly arranged on the circumference of the two groups of rotating rods (3), a hollow tube (5) is fixedly arranged above the spiral stirring blade (4) in a spirally coiled manner, and the hollow tube (5) is A spiral heating tube (6) is fixedly arranged in a spiral coil inside, a cavity (7) is opened in the inner wall of the tank body (1), a heating coil (8) is fixedly arranged inside the cavity (7), a feeding tube (9) is fixedly arranged on one side of the top end of the tank body (1) and penetrates through it, the bottom end of the feeding tube (9) penetrates to the bottom end of the partition (2), a discharge tube (10) is fixedly arranged and penetrates through it at the center of the bottom end of the tank body (1), and a valve (11) is fixedly mounted on the discharge tube (10).
2. A stirring barrel heating device according to claim 1, characterized in that: The top ends of the two groups of rotating rods (3) are fixedly provided with driven gears (12), and the teeth of the two groups of driven gears (12) are arranged in meshing relationship. A driving motor (13) is fixedly provided on one side of the top end of the tank body (1) through a fixing frame. The bottom output end of the driving motor (13) is fixedly connected to a rotating shaft (14) through a coupling. A driving gear (15) is fixedly provided at the bottom end of the rotating shaft (14). The teeth of the driving gear (15) are arranged in meshing relationship with the teeth of one of the driven gears (12).
3. The stirring barrel heating device according to claim 1, characterized in that: A temperature sensor (16) is fixedly arranged on one side of the inner wall circumference of the tank body (1), and a controller (17) is fixedly arranged on one side of the outer wall circumference of the tank body (1). The input end of the controller (17) is electrically connected to the output end of the temperature sensor (16) via a wire, and the output end of the controller (17) is electrically connected to the power control end of the spiral heating tube (6) and the heating coil (8) via a wire.
4. The stirring barrel heating device according to claim 1, characterized in that: A heat-insulating layer (18) is fixedly mounted on the circumferential surface of the outer wall of the tank body (1), and the heat-insulating layer (18) is made of ceramic fiber material.
5. The stirring barrel heating device according to claim 1, characterized in that: An observation window (19) is fixedly provided on one side of the circumferential surface of the tank body (1) at a position directly above the controller (17).
6. The stirring barrel heating device according to claim 1, characterized in that: Three groups of supporting legs (20) are fixedly arranged in a circular array at the bottom end of the tank body (1).