Low-atomization low-odor cold-resistant plasticizer synthesis kettle

Abstract

The utility model relates to the technical field of plasticizer synthesis kettles, in particular to a low-atomization low-odor cold-resistant plasticizer synthesis kettle which can adjust the stirring position, reduce stirring dead angles, enable materials to be fully fused and improve the mixing effect. Comprising a kettle body, a feeding assembly, a mixing assembly and a lifting assembly, a discharging pipe is connected to the right side of the bottom of the kettle body, a discharging valve is arranged on the discharging pipe, the mixing assembly is installed in the kettle body and comprises a transmission, a driving motor, a rotating shaft, a rotating disc, a plurality of vertical rods, a rotating ring, a moving seat and a plurality of stirring rods, and the lifting assembly is installed at the lower end of the mixing assembly. The feeding assembly is mounted at the upper end in the kettle body; the feeding assembly comprises a driving box, a bevel gear, a feeding cylinder, a rotating rod, a spiral blade, a driven bevel gear, a first feeding pipe, a second feeding pipe and an electromagnetic valve.

Description

Technical Field

[0001] The utility model relates to the technical field of plasticizer synthesis kettles, in particular to a low-atomization, low-odor, cold-resistant plasticizer synthesis kettle. Background Art

[0002] Plasticizers are polymer material additives widely used in industrial production, and are often used in the molding and preparation processes of polymers such as rubber, plastics, and coatings. Depending on the use of the plasticizer, different solutions are added to the reactor to make new raw materials during the processing. Prior art publication number CN211246539U proposes a reactor for uniformly mixing plasticizer solutions. The plasticizer in the device can be mixed more evenly, and the mixture can be sampled and observed for easy use. However, the position of the stirring paddle in the device is fixed, and there will still be a stirring dead corner during the stirring process. Due to the viscous nature of the plasticizer, when the two liquids are added to the reactor separately, they cannot be fully fused, thereby affecting the mixing effect. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a low-atomization, low-odor, cold-resistant plasticizer synthesis kettle which can adjust the stirring position, reduce the stirring dead angle, fully blend the materials, and improve the mixing effect.

[0004] The utility model discloses a low-atomization, low-odor, cold-resistant plasticizer synthesis kettle, comprising a kettle body, a feeding component, a mixing component and a lifting component. A discharge pipe is connected to the right side of the bottom of the kettle body, a discharge valve is arranged on the discharge pipe, the mixing component is arranged inside the kettle body, the lifting component is arranged at the lower end of the mixing component, and the feeding component is arranged at the upper end inside the kettle body. Materials are added to the feeding component, the materials can be preliminarily mixed, and then input into the kettle body, the inside of the kettle body is mixed and stirred by the mixing component, the stirring position can be adjusted by the lifting component, the stirring dead angle is reduced, and the mixing effect is improved.

[0005] Preferably, the mixing assembly includes a transmission, a driving motor, a rotating shaft, a turntable, a plurality of vertical rods, a rotating ring, a movable seat and a plurality of stirring rods. The transmission is fixedly mounted at the middle of the top end of the kettle body, the output end of the transmission is connected to the output end of the driving motor, the output end of the transmission passes through the top end of the kettle body and is fixedly connected with a rotating shaft, the lower end of the rotating shaft is connected to a turntable, a plurality of vertical rods are axially mounted at the bottom of the turntable, the bottom of the vertical rods are rotatably mounted on the inner bottom end of the kettle body through a rotating ring, the movable seat is slidably mounted on the vertical rods, and a plurality of stirring rods are axially and evenly mounted on the outer wall of the movable seat; the driving motor is started to drive the rotating shaft to rotate through the transmission, and the rotating shaft drives the vertical rods to rotate through the turntable, so that the movable seat drives the stirring rods to rotate inside the kettle body for stirring and mixing.

[0006] Preferably, the lifting assembly includes a mounting cylinder, an electric telescopic rod and a bearing. The mounting cylinder is fixedly mounted in the middle of the bottom end of the kettle body, the electric telescopic rod is fixedly mounted inside the mounting cylinder, and the top of the electric telescopic rod is rotatably connected to the bottom of the movable seat through a bearing; the electric telescopic rod can push the movable seat to slide on the vertical rod, thereby driving the stirring rod to move, adjusting the stirring position, reducing the stirring dead angle, and improving the mixing effect.

[0007] Preferably, the feed assembly includes a drive box, a bevel gear, a feed barrel, a rotating rod, a spiral blade, a driven bevel gear, a first feed pipe, a second feed pipe and a solenoid valve. The drive box is fixedly installed on the upper end of the interior of the kettle body, the rotating shaft rotates through the drive box, the bevel gear is installed on the outer wall of the rotating shaft inside the drive box, the feed barrel is fixedly installed on the left side wall of the drive box, the left end of the feed barrel is fixedly connected to the inner wall of the kettle body, a discharge opening is opened at the right bottom of the feed barrel, the rotating rod is rotatably installed inside the feed barrel, and the right end of the rotating rod passes through the drive box and is fixedly installed with a driven bevel gear , the driven bevel gear is meshed with the bevel gear, the spiral blade is installed on the outer wall of the rotating rod, the first feed pipe and the second feed pipe are respectively installed at the left end of the top of the kettle body, and the output ends of the first feed pipe and the second feed pipe are connected with the inside of the feed barrel, and the first feed pipe and the second feed pipe are both equipped with solenoid valves; the materials are respectively input into the feed barrel through the first feed pipe and the second feed pipe, and when the rotating shaft rotates, the driven bevel gear is driven to rotate through the bevel gear, and the driven bevel gear drives the rotating rod to rotate, so that the spiral blade rotates in the feed barrel to perform preliminary mixing of the materials, thereby improving the mixing efficiency.

[0008] Preferably, a controller is installed at the top front end of the kettle body, a thermometer and a hygrometer are installed at the top end of the kettle body, the solenoid valve and the thermometer and the hygrometer are electrically connected to the controller, a plurality of ultrasonic transmitters are axially and evenly installed on the inner lower side of the kettle body, and the ultrasonic transmitter is electrically connected to the controller; the equipment can be controlled by the controller, the thermometer and the hygrometer detect the temperature and humidity inside the kettle body, and the ultrasonic transmitter assists in mixing the inside of the kettle body to improve the mixing quality.

[0009] Preferably, a plurality of stirring support rods are evenly installed on the outer wall of the stirring rod, and a plurality of scrapers are evenly installed on the outer wall of the rotating ring, and the scrapers are in sliding contact with the inner wall of the lower end of the kettle body; the stirring support rods can increase the stirring area of ​​the stirring rod and reduce the stirring dead angle, and at the same time, when the rotating ring rotates, the scraper is driven to rotate at the lower part of the kettle body to scrape and clean the inner wall to avoid material adhesion.

[0010] Preferably, the bottom of the kettle body is evenly connected with a plurality of legs, and the bottoms of the legs are fixedly mounted on the top of the base; the kettle body is supported by the legs and the base, and the supporting area can be increased by the base to ensure stability during use.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the material is added to the feed component, can be preliminarily mixed, and then input into the kettle body, the inside of the kettle body is mixed and stirred by the mixing component, the stirring position can be adjusted by the lifting component, the stirring dead angle is reduced, and the mixing effect is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the utility model;

[0013] Figure 2 It is a schematic diagram of the axonometric structure of the utility model;

[0014] Figure 3 It is a front structural schematic diagram of the utility model;

[0015] Figure 4 It is a schematic diagram of the internal structure of the utility model;

[0016] Figure 5 It is a front cross-sectional structural schematic diagram of the utility model;

[0017] Markings in the attached drawings: 1. kettle body; 2. transmission; 3. drive motor; 4. rotating shaft; 5. turntable; 6. vertical rod; 7. swivel; 8. moving seat; 9. stirring rod; 10. stirring support rod; 11. scraper; 12. mounting cylinder; 13. electric telescopic rod; 14. bearing; 15. drive box; 16. bevel gear; 17. feed cylinder; 18. rotating rod; 19. spiral blade; 20. driven bevel gear; 21. first feed pipe; 22. second feed pipe; 23. solenoid valve; 24. thermometer and hygrometer; 25. ultrasonic transmitter; 26. controller; 27. support leg; 28. base; 29. ​​discharge pipe; 30. discharge valve. DETAILED DESCRIPTION

[0018] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0019] Example 1

[0020] like Figure 1 , Figure 3 , Figure 4 and Figure 5As shown, a discharge pipe 29 is connected to the right side of the bottom of the kettle body 1, and a discharge valve 30 is arranged on the discharge pipe 29. The transmission 2 is fixedly installed in the middle of the top of the kettle body 1, and the output end of the transmission 2 is connected to the output end of the driving motor 3. The output end of the transmission 2 passes through the top of the kettle body 1 and is fixedly connected with a rotating shaft 4, and the lower end of the rotating shaft 4 is connected with a turntable 5. A plurality of vertical rods 6 are axially installed at the bottom of the turntable 5, and the bottom of the vertical rods 6 is rotatably installed at the inner bottom end of the kettle body 1 through a swivel 7. A movable seat 8 is slidably installed on the vertical rod 6, and a plurality of stirring rods 9 are axially evenly installed on the outer wall of the movable seat 8. The mounting cylinder 12 is fixedly installed in the middle of the bottom end of the kettle body 1, and the electric telescopic rod 13 is fixedly installed inside the mounting cylinder 12. The top of the electric telescopic rod 13 is rotatably connected to the bottom of the movable seat 8 through a bearing 14. The driving box 15 is fixedly installed At the upper end of the interior of the kettle body 1, the rotating shaft 4 rotates and penetrates the driving box 15, the bevel gear 16 is installed on the outer wall of the rotating shaft 4 inside the driving box 15, the feeding barrel 17 is fixedly installed on the left side wall of the driving box 15, the left end of the feeding barrel 17 is fixedly connected to the inner wall of the kettle body 1, and a discharge opening is opened at the right bottom of the feeding barrel 17, the rotating rod 18 is rotatably installed inside the feeding barrel 17, the right end of the rotating rod 18 passes through the driving box 15 and is fixedly installed with a driven bevel gear 20, the driven bevel gear 20 is meshed with the bevel gear 16, the spiral blade 19 is installed on the outer wall of the rotating rod 18, the first feeding pipe 21 and the second feeding pipe 22 are respectively installed at the top left end of the kettle body 1, and the output ends of the first feeding pipe 21 and the second feeding pipe 22 are connected to the inside of the feeding barrel 17, and the first feeding pipe 21 and the second feeding pipe 22 are both installed with electromagnetic valves 23;

[0021] The materials are respectively input into the feed barrel 17 through the first feed pipe 21 and the second feed pipe 22. When the rotating shaft 4 rotates, the driven bevel gear 20 is driven to rotate through the bevel gear 16, and the driven bevel gear 20 drives the rotating rod 18 to rotate, so that the spiral blade 19 rotates in the feed barrel 17 to perform preliminary mixing of the materials and improve the mixing efficiency. The drive motor 3 is started to drive the rotating shaft 4 to rotate through the transmission 2, and the rotating shaft 4 drives the vertical rod 6 to rotate through the turntable 5, so that the movable seat 8 drives the stirring rod 9 to rotate inside the kettle body 1 for stirring and mixing. The movable seat 8 can be pushed to slide on the vertical rod 6 through the electric telescopic rod 13, thereby driving the stirring rod 9 to move, adjust the stirring position, reduce the stirring dead angle, and improve the mixing effect.

[0022] Example 2

[0023] like Figure 2 and Figure 5As shown, on the basis of Example 1, a controller 26 is further installed at the top front end of the kettle body 1, a thermometer and hygrometer 24 is installed at the top of the inner top of the kettle body 1, the solenoid valve 23 and the thermometer and hygrometer 24 are electrically connected to the controller 26, a plurality of ultrasonic transmitters 25 are axially and evenly installed on the inner lower side of the kettle body 1, and the ultrasonic transmitter 25 is electrically connected to the controller 26, a plurality of stirring support rods 10 are evenly installed on the outer wall of the stirring rod 9, a plurality of scrapers 11 are evenly installed on the outer wall of the rotating ring 7, the scrapers 11 are in sliding contact with the inner wall of the lower end of the kettle body 1, and a plurality of legs 27 are evenly connected to the bottom of the kettle body 1, and the bottom of the legs 27 is fixedly installed on the top of the base 28;

[0024] The equipment can be controlled by the controller 26, the temperature and humidity inside the kettle body 1 can be detected by the thermometer and hygrometer 24, the inside of the kettle body 1 can be mixed with assistance by the ultrasonic transmitter 25 to improve the mixing quality, the stirring support rod 10 can increase the stirring area of ​​the stirring rod 9 and reduce the stirring dead angle, and at the same time, when the rotating ring 7 rotates, it drives the scraper 11 to rotate at the bottom of the kettle body 1 to scrape and clean the inner wall to avoid material adhesion, and the kettle body 1 is supported by the legs 27 and the base 28, and the base 28 can increase the supporting area to ensure stability during use.

[0025] like Figures 1 to 5 As shown, the utility model is a low-atomization, low-odor, cold-resistant plasticizer synthesis kettle. When working, the kettle body 1 is supported by the legs 27 and the base 28. The equipment can be controlled by the controller 26. The materials are respectively input into the feed barrel 17 through the first feed pipe 21 and the second feed pipe 22. The drive motor 3 is started to drive the shaft 4 to rotate through the transmission 2. When the shaft 4 rotates, the driven bevel gear 20 is driven to rotate through the bevel gear 16. The driven bevel gear 20 drives the rotating rod 18 to rotate, so that the spiral blade 19 rotates in the feed barrel 17 to perform preliminary mixing of the materials. The shaft 4 drives the vertical shaft 19 through the turntable 5. The rod 6 rotates, so that the movable seat 8 drives the stirring rod 9 to rotate and stir and mix inside the kettle body 1. The stirring support rod 10 can increase the stirring area of ​​the stirring rod 9. The electric telescopic rod 13 can push the movable seat 8 to slide on the vertical rod 6, thereby driving the stirring rod 9 to move, adjust the stirring position, and reduce the stirring dead angle. The thermometer and hygrometer 24 detects the temperature and humidity inside the kettle body 1, and the ultrasonic transmitter 25 assists in mixing the inside of the kettle body 1. When the swivel 7 rotates, it drives the scraper 11 to rotate at the lower part of the kettle body 1 to scrape and clean the inner wall. The discharge valve 30 is opened and the material is discharged through the discharge pipe 29.

[0026] The transmission 2, drive motor 3, solenoid valve 23, thermometer and hygrometer 24, ultrasonic transmitter 25 and controller 26 of the low-atomization and low-odor cold-resistant plasticizer synthesis kettle of the utility model are purchased on the market, and technicians in the industry only need to install and operate them according to the accompanying instruction manual, without the need for creative labor by technicians in this field.

[0027] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A low-atomization, low-odor, cold-resistant plasticizer synthesis kettle, characterized in that: The invention comprises a kettle body (1), a feeding assembly, a mixing assembly and a lifting assembly. The right side of the bottom of the kettle body (1) is connected to a discharge pipe (29), and a discharge valve (30) is arranged on the discharge pipe (29). The mixing assembly is installed inside the kettle body (1), the lifting assembly is installed at the lower end of the mixing assembly, and the feeding assembly is installed at the upper end of the kettle body (1). The mixing assembly comprises a transmission (2), a drive motor (3), a rotating shaft (4), a rotating disk (5), a plurality of vertical rods (6), a rotating ring (7), a movable seat (8) and a plurality of stirring rods (9). The transmission (2) is fixedly installed at the middle of the top end of the kettle body (1), the output end of the transmission (2) is connected to the output end of the drive motor (3), and the output end of the transmission (2) passes through the kettle body (1). The top end is fixedly connected with a rotating shaft (4), the lower end of the rotating shaft (4) is connected with a rotating disk (5), a plurality of vertical rods (6) are axially mounted on the bottom of the rotating disk (5), the bottom of the vertical rods (6) is rotatably mounted on the inner bottom end of the kettle body (1) through a rotating ring (7), a movable seat (8) is slidably mounted on the vertical rods (6), and a plurality of stirring rods (9) are axially evenly mounted on the outer wall of the movable seat (8); the lifting component comprises a mounting cylinder (12), an electric telescopic rod (13) and a bearing (14), the mounting cylinder (12) is fixedly mounted on the middle part of the bottom end of the kettle body (1), the electric telescopic rod (13) is fixedly mounted inside the mounting cylinder (12), and the top of the electric telescopic rod (13) is rotatably connected to the bottom of the movable seat (8) through the bearing (14).

2. A low-atomization, low-odor, cold-resistant plasticizer synthesis kettle as claimed in claim 1, characterized in that: The feeding assembly comprises a driving box (15), a bevel gear (16), a feeding barrel (17), a rotating rod (18), a spiral blade (19), a driven bevel gear (20), a first feeding pipe (21), a second feeding pipe (22) and a solenoid valve (23); the driving box (15) is fixedly mounted on the upper end of the interior of the kettle body (1); the rotating shaft (4) rotates and penetrates the driving box (15); the bevel gear (16) is mounted on the outer wall of the rotating shaft (4) inside the driving box (15); the feeding barrel (17) is fixedly mounted on the left side wall of the driving box (15); the left end of the feeding barrel (17) is fixedly connected to the inner wall of the kettle body (1); the right end of the feeding barrel (17) is fixedly connected to the inner wall of the kettle body (1); A discharge opening is provided at the bottom of the side, a rotating rod (18) is rotatably mounted inside the feed barrel (17), a driven bevel gear (20) is fixedly mounted on the right end of the rotating rod (18) through a drive box (15), the driven bevel gear (20) is meshed with the bevel gear (16), a spiral blade (19) is mounted on the outer wall of the rotating rod (18), a first feed pipe (21) and a second feed pipe (22) are respectively mounted at the top left end of the kettle body (1), and the output ends of the first feed pipe (21) and the second feed pipe (22) are communicated with the inside of the feed barrel (17), and solenoid valves (23) are mounted on both the first feed pipe (21) and the second feed pipe (22).

3. A low-atomization, low-odor, cold-resistant plasticizer synthesis kettle as claimed in claim 2, characterized in that: A controller (26) is installed at the top front end of the kettle body (1), a thermometer (24) is installed at the top end of the kettle body (1), the solenoid valve (23) and the thermometer (24) are electrically connected to the controller (26), and a plurality of ultrasonic transmitters (25) are evenly installed axially on the lower side of the kettle body (1), and the ultrasonic transmitters (25) are electrically connected to the controller (26).

4. A low-atomization, low-odor, cold-resistant plasticizer synthesis reactor as claimed in claim 1, characterized in that: A plurality of stirring support rods (10) are evenly mounted on the outer wall of the stirring rod (9), and a plurality of scrapers (11) are evenly mounted on the outer wall of the rotating ring (7), wherein the scrapers (11) are in sliding contact with the inner wall of the lower end of the kettle body (1).

5. A low-atomization, low-odor, cold-resistant plasticizer synthesis reactor as claimed in claim 1, characterized in that: The bottom of the kettle body (1) is evenly connected to a plurality of legs (27), and the bottoms of the legs (27) are fixedly mounted on the top of the base (28).

Images