Uniform mixer for compatilizer production raw materials

Abstract

The utility model belongs to the technical field of compatilizer production, and particularly relates to a compatilizer production raw material uniform mixer which comprises a tank body, a first bevel gear is fixedly arranged at the top end of a sleeve, and a second bevel gear is fixedly arranged at the top end of a rotating rod. Teeth of the third bevel gear are meshed with teeth of the second bevel gear and teeth of the first bevel gear; a rectangular stirring frame is fixedly arranged at the bottom of the circumferential surface of the sleeve, three groups of first stirring paddles and three groups of second stirring paddles are fixedly arranged on the inner sides of two vertical rods of the rectangular stirring frame respectively, and the directions of the first stirring paddles and the directions of the second stirring paddles are opposite; two groups of mounting sleeves are fixedly arranged on the circumferential surface, located in the tank body, of the rotating rod, two groups of third stirring paddles are fixedly arranged on the circumferential surfaces of the mounting sleeves in a mirror image manner, and the directions of the two groups of third stirring paddles are opposite. The third stirring paddle is matched with the first stirring paddle and the second stirring paddle, so that the stirring and mixing effects and the production efficiency of different raw materials are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of compatibilizer production, in particular to a raw material homogenizer for compatibilizer production. Background Art

[0002] A compatibilizer is a chemical substance that can improve the compatibility between two or more different materials. It is widely used in polymer materials, plastics, rubber and other fields. It can promote the combination of different materials to form a stable blend, thereby improving the performance and stability of the material. The mechanism of action of the compatibilizer is to improve the compatibility between different materials through the bonding force between molecules. When producing the compatibilizer, a homogenizer is needed to mix the raw materials.

[0003] A Chinese patent with publication number CN218131249U discloses a raw material homogenizer for the production of recycled material compatibilizers, including a support workbench, a discharge height adjustment component, a homogenizing cylinder and a stirring and feeding component, wherein the support workbench is provided with a hollow cavity, the lower end of the discharge height adjustment component is connected to the inside of the support workbench, the homogenizing cylinder is provided with a hollow cavity with an opening on the top and is connected to the upper end of the support workbench, and the stirring and feeding component is detachably provided at the upper end of the homogenizing cylinder. The utility model belongs to the technical field of recycled material compatibilizer production, and specifically provides a raw material homogenizer for the production of recycled material compatibilizers, which improves the uniformity of heating and stirring, improves the production efficiency and quality of compatibilizers, and can take out an appropriate amount of compatibilizer according to demand.

[0004] There are still some problems in the use of the above-mentioned raw material homogenizer for the production of recycled material compatibilizers. The raw materials are stirred only by the stirring shaft to drive the stirring rod, and the stirring and mixing effect of different raw materials is not good, resulting in consequences such as decreased compatibilizer performance, decreased blend performance, decreased production efficiency and safety hazards. In addition, the cleaning of the mixing drum requires manual disassembly and cleaning, which is troublesome and affects work efficiency. The above-mentioned raw material homogenizer for the production of recycled material compatibilizers does not effectively solve these problems; therefore, a raw material homogenizer for compatibilizer production is proposed to address the above problems. Utility Model Content

[0005] In order to make up for the shortcomings of the existing raw material homogenizer for the production of recycled material compatibilizers, the problem that the raw materials are stirred by the stirring shaft alone to drive the stirring rod is not good for stirring and mixing different raw materials, resulting in the degradation of compatibilizer performance, degradation of blend performance, degradation of production efficiency and safety hazards, and the cleaning of the mixing cylinder requires manual disassembly and cleaning, which is troublesome and affects work efficiency. A raw material homogenizer for compatibilizer production is proposed.

[0006] The technical solution adopted by the utility model to solve its technical problems is as follows: a compatibilizer production raw material homogenizer described in the utility model comprises a tank body, three groups of supporting legs are fixedly arranged at the bottom end of the tank body, a sleeve is arranged through the top center of the tank body through a bearing, a hollow first bevel gear is fixedly arranged at the top end of the sleeve, a rotating rod is rotatably arranged inside the sleeve through a bearing, a second bevel gear is fixedly arranged at the top end of the rotating rod, the bottom end of the rotating rod passes through the inside of the tank body, a driving motor is fixedly arranged at one side of the top end of the tank body through a fixing frame, a rotating shaft is fixedly arranged at the output end of the driving motor through a coupling, and a third bevel gear is fixedly arranged at one end of the rotating shaft, and the third bevel gear is meshed with the teeth of the second bevel gear and the first bevel gear;

[0007] A rectangular stirring frame is fixedly arranged at the bottom of the circumferential surface of the sleeve, and three groups of first stirring paddles and three groups of second stirring paddles are fixedly arranged on the inner sides of two vertical rods of the rectangular stirring frame, respectively; two groups of mounting sleeves are fixedly arranged on the circumferential surface of the rotating rod, and two groups of third stirring paddles are fixedly arranged on the circumferential surface of the mounting sleeve in a mirror-image manner, and the two groups of third stirring paddles are arranged in opposite directions; through the cooperation of the third bevel gear, the second bevel gear and the first bevel gear, the rotation direction of the rectangular stirring frame, the first stirring paddle and the second stirring paddle driven by the sleeve is opposite to the rotation direction of the third stirring paddle driven by the rotating rod, so that the mixing effect of the raw materials for compatibilizer production is better and the production quality is improved.

[0008] Preferably, the first stirring paddle and the second stirring paddle are arranged in opposite directions to each other, and the mixing effect of the raw materials for compatibilizer production is further improved through the cooperation of the first stirring paddle and the second stirring paddle.

[0009] Preferably, an annular water pipe is fixedly arranged on the inner top of the tank body, an array of nozzles is fixedly arranged on the circumferential surface of the bottom end of the annular water pipe, a water pump is arranged on one side of the bottom end of the tank body, a water suction pipe is fixedly arranged at the water suction port of the water pump, a water outlet pipe is fixedly arranged at the water outlet of the water pump, and the other end of the water outlet pipe is fixed and penetrates into the interior of the tank body and is penetrated by the annular water pipe. Through the cooperation of the water pump, the annular water pipe and the nozzle, the inner wall of the tank body is flushed and cleaned.

[0010] Preferably, a cleaning brush is fixedly provided on one side of the two vertical bars and the bottom horizontal bar of the rectangular stirring frame, and one end of the cleaning brush is arranged in contact with the inner wall of the tank body. Through the cooperation of the rectangular stirring frame and the cleaning brush, the cleaning brush can scrub the inner wall of the tank body while the rectangular stirring frame rotates.

[0011] Preferably, a discharge pipe is fixedly provided at the bottom center of the tank body and passes through the discharge pipe, and a valve is fixedly provided on the discharge pipe. The mixed compatibilizer production raw materials are discharged through the cooperation of the discharge pipe and the valve, and waste water can be discharged when the tank body is cleaned.

[0012] Preferably, three groups of feeding tubes are fixedly arranged in an array on one side of the top of the tank body, and electromagnetic valves are fixedly arranged on the feeding tubes. Through the cooperation of the feeding tubes and the electromagnetic valves, different compatibilizer production raw materials can be accurately proportioned.

[0013] Beneficial effects of the utility model:

[0014] The utility model provides a raw material homogenizer for compatibilizer production. In order to improve the stirring and mixing effect of different raw materials and ensure the performance of the compatibilizer, the driving motor is started, the third bevel gear rotates, and the second bevel gear and the first bevel gear are driven to rotate at the same time, so that the sleeve and the rotating rod rotate in opposite directions to each other, and at the same time, the rectangular stirring frame rotates to drive the first stirring paddle and the second stirring paddle to rotate, and the directions of the two are opposite, so that the raw materials move in different directions, and at the same time, the rotating rod drives the third stirring paddle to rotate, and the rotation direction of the third stirring paddle is opposite to the rotation direction of the first stirring paddle and the second stirring paddle, so that the movement tracks of different raw materials in the tank body are richer. After the mixing is completed, the valve is opened, and the compatibilizer can be discharged through the discharge pipe for centralized collection. Through the cooperation of the third stirring paddle with the first stirring paddle and the second stirring paddle, the stirring and mixing effect of different raw materials is improved, and the production efficiency of the compatibilizer is improved;

[0015] In order to make the cleaning of the tank body more convenient and quick, after the production is completed, the water suction pipe is connected to the external water source, and then the water pump is started. The liquid is pumped into the annular water pipe through the outlet pipe, and then sprayed out by the nozzle to flush the raw materials remaining on the inner wall of the tank. At the same time, the driving motor rectangular stirring frame is turned on to drive the cleaning brush to scrub the inner wall of the tank while rotating, further improving the cleaning effect of the inner wall of the tank. After the cleaning is completed, the valve is opened to discharge the waste liquid after cleaning through the discharge pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] 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:

[0017] Figure 1 It is a three-dimensional picture of the whole;

[0018] Figure 2 It is the internal cross-sectional view of the tank;

[0019] Figure 3 It is a three-dimensional enlarged diagram of the structure of the rectangular stirring frame and the rotating rod;

[0020] Figure 4 It is a structural three-dimensional enlarged diagram of the positions of the first bevel gear, the second bevel gear and the third bevel gear;

[0021] Figure 5It is a three-dimensional enlarged diagram of the structure of the nozzle position;

[0022] Legend:

[0023] 1. Tank body; 2. Casing; 3. First bevel gear; 4. Rotating rod; 5. Second bevel gear; 6. Driving motor; 7. Third bevel gear; 8. Rectangular stirring frame; 9. First stirring paddle; 10. Second stirring paddle; 11. Mounting sleeve; 12. Third stirring paddle; 13. Annular water pipe; 14. Nozzle; 15. Water pump; 16. Suction pipe; 17. Water outlet pipe; 18. Cleaning brush; 19. Discharge pipe; 20. Valve; 21. Feeding pipe; 22. Solenoid valve; 23. Support leg. DETAILED DESCRIPTION

[0024] 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.

[0025] Specific examples are given below.

[0026] See also Figure 1-Figure 5 The utility model discloses a compatibilizer production raw material homogenizer, comprising a tank body 1, wherein three groups of supporting legs 23 are fixedly arranged at the bottom end of the tank body 1, a sleeve 2 is provided at the top center of the tank body 1 through a bearing to rotate and penetrate the top end, a hollow first bevel gear 3 is fixedly provided at the top end of the sleeve 2, a rotating rod 4 is provided inside the sleeve 2 through a bearing to rotate, a second bevel gear 5 is fixedly provided at the top end of the rotating rod 4, and the bottom end of the rotating rod 4 is passed through the inside of the tank body 1, a driving motor 6 is fixedly provided at one side of the top end of the tank body 1 through a fixing frame, a rotating shaft is fixedly provided at the output end of the driving motor 6 through a coupling, and a third bevel gear 7 is fixedly provided at one end of the rotating shaft, and the third bevel gear 7 is meshed with the teeth of the second bevel gear 5 and the first bevel gear 3;

[0027] A rectangular stirring frame 8 is fixedly arranged at the bottom of the circumferential surface of the sleeve 2, and three groups of first stirring paddles 9 and three groups of second stirring paddles 10 are fixedly arranged on the inner sides of the two vertical rods of the rectangular stirring frame 8, respectively. The directions of the first stirring paddles 9 and the second stirring paddles 10 are arranged opposite to each other. Two groups of mounting sleeves 11 are fixedly arranged on the circumferential surface of the rotating rod 4, and two groups of third stirring paddles 12 are fixedly arranged on the circumferential surface of the mounting sleeve 11 in a mirror-image manner, and the directions of the two groups of third stirring paddles 12 are arranged opposite to each other; three groups of feeding pipes 21 are fixedly arranged in an array on one side of the top of the tank body 1, and a solenoid valve 22 is fixedly arranged on the feeding pipe 21, and a discharge pipe 19 is fixedly arranged at the center of the bottom end of the tank body 1 and penetrated, and a valve 20 is fixedly arranged on the discharge pipe 19. During operation, in order to improve the stirring and mixing effect of different raw materials and ensure the performance of the compatibilizer, the feeding pipe 21 is first connected to the external raw material pipeline before uniform mixing. Then, the solenoid valve 22 accurately controls the ratio of different raw materials, so that the raw materials are added into the tank body 1, and then the drive motor 6 is started, the third bevel gear 7 rotates, and at the same time drives the second bevel gear 5 and the first bevel gear 3 to rotate, so that the sleeve 2 and the rotating rod 4 rotate in opposite directions to each other, and at the same time, the rectangular stirring frame 8 rotates to drive the first stirring paddle 9 and the second stirring paddle 10 to rotate, and the directions of the two are opposite, so that the raw materials move in different directions, and at the same time, the rotating rod 4 drives the third stirring paddle 12 to rotate, and the rotation direction of the third stirring paddle 12 is opposite to the rotation direction of the first stirring paddle 9 and the second stirring paddle 10, so that the movement trajectory of different raw materials in the tank body 1 is richer. After the mixing is completed, the valve 20 is opened, and the compatibilizer is discharged through the discharge pipe 19 for centralized collection. The cooperation of the third stirring paddle 12 with the first stirring paddle 9 and the second stirring paddle 10 improves the stirring and mixing effect of different raw materials and improves the production efficiency of the compatibilizer.

[0028] Furthermore, an annular water pipe 13 is fixedly provided at the top of the inner part of the tank body 1, and an array of nozzles 14 is fixedly provided on the circumferential surface of the bottom end of the annular water pipe 13. A water pump 15 is provided on one side of the bottom end of the tank body 1, and a water suction pipe 16 is fixedly provided at the water suction port position of the water pump 15, and a water outlet pipe 17 is fixedly provided at the water outlet position of the water pump 15, and the other end of the water outlet pipe 17 is fixed and penetrated to the inner part of the tank body 1, and is penetrated with the annular water pipe 13. Cleaning brushes 18 are fixedly provided on the two vertical rods and one side of the bottom cross rod of the rectangular stirring frame 8, and the cleaning brush 18 One end of the tank body 1 is fitted with the inner wall of the tank body 1. During operation, in order to make the cleaning of the tank body 1 more convenient and quick, when the production is completed, the water suction pipe 16 is connected to the external water source, and then the water pump 15 is started. The liquid is pumped into the annular water pipe 13 through the outlet pipe 17, and then sprayed out by the nozzle 14 to rinse the raw materials remaining on the inner wall of the tank body 1. At the same time, the driving motor 6 is turned on, and the rectangular stirring frame 8 drives the cleaning brush 18 to scrub the inner wall of the tank body 1 while rotating, thereby further improving the cleaning effect of the inner wall of the tank body 1. After the cleaning is completed, the valve 20 is opened to discharge the waste liquid after cleaning through the discharge pipe 19.

[0029] Working principle: In order to improve the stirring and mixing effect of different raw materials and ensure the performance of the compatibilizer, first, before uniform mixing, the feeding tube 21 is connected to the external raw material pipeline, and the solenoid valve 22 accurately controls the ratio of different raw materials, so that the raw materials are added into the tank body 1, and then the driving motor 6 is started, and the third bevel gear 7 rotates, and at the same time drives the second bevel gear 5 and the first bevel gear 3 to rotate, so that the sleeve 2 and the rotating rod 4 rotate in opposite directions to each other, and at the same time, the rectangular stirring frame 8 rotates to drive the first stirring paddle 9 and the second stirring paddle 10 to rotate, and the directions of the two are opposite, so that the raw materials move in different directions, and at the same time, the rotating rod 4 drives the third stirring paddle 12 to rotate, and the rotation direction of the third stirring paddle 12 is opposite to the rotation direction of the first stirring paddle 9 and the second stirring paddle 10, so that the movement trajectory of different raw materials in the tank body 1 is richer and the mixing structure is better. After the completion of the mixing, open the valve 20 and discharge the compatibilizer through the discharge pipe 19 for centralized collection. The cooperation of the third stirring paddle 12 with the first stirring paddle 9 and the second stirring paddle 10 improves the mixing effect of different raw materials and improves the production efficiency of the compatibilizer. In order to make the cleaning inside the tank body 1 more convenient and quick, when the production is completed, connect the water suction pipe 16 to the external water source, and then start the water pump 15. The liquid is pumped into the annular water pipe 13 through the outlet pipe 17 and then sprayed out by the nozzle 14 to rinse the raw materials remaining on the inner wall of the tank body 1. At the same time, turn on the driving motor 6 and the rectangular stirring frame 8 to drive the cleaning brush 18 to scrub the inner wall of the tank body 1 while rotating, thereby further improving the cleaning effect of the inner wall of the tank body 1. After the cleaning is completed, open the valve 20 and discharge the cleaned waste liquid through the discharge pipe 19.

[0030] 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.

[0031] 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 compatibilizer production raw material homogenizer, characterized in that: The invention comprises a tank body (1), wherein three groups of supporting legs (23) are fixedly arranged at the bottom end of the tank body (1), a sleeve (2) is rotatably arranged at the center of the top end of the tank body (1) through a bearing, a hollow first bevel gear (3) is fixedly arranged at the top end of the sleeve (2), a rotating rod (4) is rotatably arranged inside the sleeve (2) through a bearing, a second bevel gear (5) is fixedly arranged at the top end of the rotating rod (4), the bottom end of the rotating rod (4) passes through the inside of the tank body (1), a driving motor (6) is fixedly arranged at one side of the top end of the tank body (1) through a fixing frame, a rotating shaft is fixedly arranged at the output end of the driving motor (6) through a coupling, and a third bevel gear (7) is fixedly arranged at one end of the rotating shaft, and the third bevel gear (7) is meshed with the teeth of the second bevel gear (5) and the first bevel gear (3); A rectangular stirring frame (8) is fixedly arranged at the bottom of the circumferential surface of the sleeve (2); three groups of first stirring paddles (9) and three groups of second stirring paddles (10) are fixedly arranged on the inner sides of two vertical rods of the rectangular stirring frame (8); two groups of mounting sleeves (11) are fixedly arranged on the circumferential surface of the rotating rod (4); two groups of third stirring paddles (12) are fixedly arranged on the circumferential surface of the mounting sleeve (11) in a mirror-image manner, and the two groups of third stirring paddles (12) are arranged in opposite directions.

2. A compatibilizer production raw material homogenizer according to claim 1, characterized in that: The first stirring paddle (9) and the second stirring paddle (10) are arranged in opposite directions to each other.

3. A compatibilizer production raw material homogenizer according to claim 1, characterized in that: An annular water pipe (13) is fixedly arranged at the top of the interior of the tank body (1), and an array of nozzles (14) is fixedly arranged on the circumferential surface of the bottom end of the annular water pipe (13). A water pump (15) is arranged on one side of the bottom end of the tank body (1), and a water suction pipe (16) is fixedly arranged at the water suction port of the water pump (15), and a water outlet pipe (17) is fixedly arranged at the water outlet of the water pump (15), and the other end of the water outlet pipe (17) is fixed and penetrates the interior of the tank body (1) and is penetrated by the annular water pipe (13).

4. A compatibilizer production raw material homogenizer according to claim 1, characterized in that: Cleaning brushes (18) are fixedly arranged on one side of the two vertical bars and the bottom cross bar of the rectangular stirring frame (8), and one end of the cleaning brush (18) is arranged in contact with the inner wall of the tank body (1).

5. A compatibilizer production raw material homogenizer according to claim 1, characterized in that: A discharge pipe (19) is fixedly provided at the center of the bottom end of the tank body (1) and passes through the discharge pipe (19), and a valve (20) is fixedly provided on the discharge pipe (19).

6. A compatibilizer production raw material homogenizer according to claim 1, characterized in that: Three groups of feeding pipes (21) are fixedly arranged in an array on one side of the top end of the tank body (1), and a solenoid valve (22) is fixedly arranged on the feeding pipe (21).

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