CN221906740U - Auxiliary agent mixing device for modified nylon production - Google Patents

Abstract

The application discloses an auxiliary agent mixing device for producing modified nylon, which belongs to the field of modified nylon processing devices and comprises a mounting barrel, wherein support columns distributed in an annular array are fixedly arranged at the bottom end of the mounting barrel, stabilizing plates are fixedly arranged at the bottom ends of the support columns, a mixing barrel is rotatably arranged in the mounting barrel, a protective cover is rotatably arranged at the top end of the mixing barrel, two symmetrically distributed support plates are fixedly arranged on the side wall of the mounting barrel, a mounting frame is arranged between the top ends of the two support plates, a mounting box is fixedly arranged on the inner wall of the bottom end of the mounting frame, and the bottom end of the mounting box is fixedly connected with the top end of the protective cover. According to the application, through the arrangement of the stirring assembly, the effect of stirring and mixing raw materials is achieved, and the mixing barrel is driven to rotate through the driving assembly, so that the mixing barrel carries the first stirring rod and the second stirring rod to synchronously rotate, the effect of further stirring the raw materials is achieved, and the efficiency of mixing the raw materials by equipment is improved.

Description

A kind of auxiliary agent mixing device for modified nylon production

Technical Field

The present application relates to the field of modified nylon processing equipment, and more specifically, to an auxiliary agent mixing device for modified nylon production.

Background Art

Modified nylon is a granular product formed by changing the physical properties of nylon raw materials, such as reinforced nylon, toughened nylon, wear-resistant nylon, halogen-free flame-retardant nylon, conductive nylon, flame-retardant nylon, etc. The nylon processing process requires mixing raw materials through a mixing device.

The patent with application number 201821211652.X discloses a modified nylon production auxiliary agent mixing device, including a mixing device body, a motor and a discharge pipe, a feeding port is arranged on the upper left side of the mixing device body, and exhaust pipes are arranged on the left and right sides of the top of the mixing device body, the motor is arranged in the middle position of the top of the mixing device body, and the motor is connected to the rotating rod inside the mixing device body, and the lower end of the rotating rod is provided with a gas filling device, a gas collecting cavity is arranged inside the gas filling device, and the upper part of the gas filling device is connected to the gas distribution pipe through a threaded connection port, the discharge pipe is arranged at the lower right side of the mixing device body, and a valve is arranged on the discharge pipe. This application can fully mix the auxiliary agents for modified nylon production, which is beneficial to the processing of the auxiliary agents for modified nylon production and improves the mixing efficiency of the auxiliary agents for modified nylon production.

With regard to the above-mentioned related technologies, the first mixing rod and the second mixing rod cooperate to achieve the purpose of mixing raw materials, but the first mixing rod and the second mixing rod are located in the middle of the equipment, and some raw materials may not be fully mixed, thereby reducing the processing quality of the materials.

Utility Model Content

In order to solve the above problems, the present application provides an auxiliary agent mixing device for modified nylon production, which adopts the following technical solution:

A device for mixing additives for producing modified nylon, comprising a mounting barrel, wherein the bottom end of the mounting barrel is fixedly mounted with support columns distributed in a ring array, and the bottom ends of the support columns are fixedly mounted with stabilizing plates, a mixing barrel is rotatably mounted in the mounting barrel, and a protective cover is rotatably mounted on the top end of the mixing barrel, two symmetrically distributed support plates are fixedly mounted on the side wall of the mounting barrel, and a mounting frame is provided between the top ends of the two support plates, a mounting box is fixedly mounted on the inner wall of the bottom end of the mounting frame, and the bottom end of the mounting box is fixedly connected to the top end of the protective cover, a feed hopper is provided on the top end of the protective cover, and the bottom end of the feed hopper passes through the protective cover, a material limiting assembly is provided in the feed hopper, a stirring assembly is provided in the mixing barrel, a driving assembly is provided on the outside of the mixing barrel, a discharge pipe is fixedly mounted on the bottom end of the mounting barrel, and a control valve is provided on the side wall of the discharge pipe, and the top end of the discharge pipe passes through the mounting barrel and is rotatably connected to the bottom end of the mixing barrel.

By adopting the above technical scheme, when the equipment is used, the staff puts the raw materials into the feed hopper, and the raw materials enter the mixing barrel through the feed hopper. The feed hopper is provided with a material limiting component, so that the raw materials slowly fall into the mixing barrel, which is convenient for the raw materials to be fully stirred and mixed. After the raw materials enter the mixing barrel, the raw materials are stirred by the stirring component, which can play the role of stirring and mixing the raw materials. The mixing barrel is driven to rotate by the driving component, and the mixing barrel and the stirring component rotate in opposite directions, which is convenient for uniform mixing of the raw materials and is beneficial to improving the mixing efficiency of the equipment. When the raw materials are mixed, the control valve is opened to discharge the materials through the discharge pipe.

Furthermore, the material limiting assembly includes a protective box fixedly installed on a side of the feed hopper away from the mounting box, a third reduction motor is fixedly installed in the protective box, a support rod is rotatably installed in the feed hopper, and material limiting plates distributed in a circular array are fixedly installed on the side walls of the support rod, and one end of the support rod away from the mounting box passes through the protective box and is fixedly connected to the output shaft of the third reduction motor.

By adopting the above technical solution, when the raw materials enter the feed hopper, the third reduction motor drives the support rod to rotate, and the support rod drives multiple limiting plates to rotate synchronously. Through the cooperation of multiple limiting plates, the raw materials fall into the mixing barrel in batches, which helps to avoid too much material falling at one time and is beneficial to improving the mixing efficiency of the equipment.

Furthermore, the stirring assembly includes a rotating rod rotatably mounted on the inner wall of the top end of the protective cover, a plurality of stirring plates distributed in a circular array are fixedly mounted on the side wall of the rotating rod, a scraper is fixedly mounted on the end of the stirring plate away from the rotating rod, a stirring spiral blade is fixedly sleeved on the side wall of the lower section of the rotating rod, a second reduction motor is fixedly mounted in the installation box, and the top end of the rotating rod passes through the installation box and is fixedly connected to the output shaft of the second reduction motor.

By adopting the above technical scheme, when the raw materials enter the mixing barrel, the second reduction motor drives the rotating rod to rotate, and the rotating rod drives the stirring plate, scraper and stirring spiral blades to rotate synchronously. Through the cooperation of the stirring plate, scraper and stirring spiral blades, the raw materials can be stirred and mixed. The stirring spiral blades not only stir the raw materials, but also make the raw materials at the bottom of the mixing barrel surge upward, which is convenient for the equipment to fully stir the mixed raw materials. When discharging is required, the stirring spiral blades can be driven in reverse to rotate to achieve the effect of auxiliary discharging. The scraper not only stirs the raw materials, but also cleans the inner wall of the mixing barrel.

Furthermore, the driving assembly includes a driven gear fixedly mounted on the side wall of the upper section of the mixing barrel, a mounting plate is fixedly mounted on the side wall of the mounting barrel, and a first reduction motor is fixedly mounted on the top of the mounting plate, a driving gear is fixedly mounted on the side wall of the output shaft of the first reduction motor, and the driving gear and the driven gear are meshed, a plurality of groups of second stirring rods distributed in a circular array are fixedly mounted on the inner wall of the mixing barrel, and the side wall of the second stirring rod is provided with first stirring rods distributed in a rectangular array.

By adopting the above technical solution, the first reduction motor drives the driving gear to rotate, the driving gear drives the driven gear to rotate, the driven gear drives the mixing barrel to rotate, the mixing barrel rotates synchronously with the first stirring rod and the second stirring rod, and the effect of stirring and mixing the raw materials is achieved through the cooperation of the first stirring rod and the second stirring rod.

Furthermore, the outer fixed sleeve of the mixing barrel is provided with two symmetrically distributed stabilizing rings, and the inner wall of the installation barrel is provided with an annular groove matching the stabilizing rings.

By adopting the above technical solution, when the mixing barrel rotates, the mixing barrel rotates with the stabilizing ring located in the annular groove. Through the cooperation of the stabilizing ring and the annular groove, the mixing barrel is supported and stabilized, which is conducive to maintaining the stability of the rotation of the mixing barrel.

Furthermore, two symmetrically distributed positioning rods are fixedly mounted on the top of the protective cover, and the tops of the two positioning rods are fixedly connected to the inner wall of the top of the installation frame.

By adopting the above technical solution, the protective cover is positioned and fixed by setting the positioning rod between the protective cover and the installation frame.

In summary, this application includes the following beneficial technical effects:

(1) In the present application, the stirring component is provided to stir and mix the raw materials, and the driving component drives the mixing barrel to rotate, so that the mixing barrel rotates synchronously with the first stirring rod and the second stirring rod, thereby achieving the effect of further stirring the raw materials, which is beneficial to improving the efficiency of the equipment in mixing the raw materials.

(2) In the present application, the setting of the material limiting component plays a role in slow feeding, which is conducive to sufficient mixing of the raw materials, and the material limiting plate can prevent dust from entering the mixing barrel, which helps to avoid contamination of the material.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic structural diagram of an auxiliary agent mixing device for modified nylon production;

FIG2 is an enlarged view of A in FIG1 of the present application;

FIG3 is a cross-sectional view of the present application;

FIG4 is an enlarged view of B in FIG3 of the present application;

FIG. 5 is an enlarged view of C in FIG. 3 of the present application.

Description of the numbers in the figure:

1. Mounting barrel; 2. Support plate; 3. Mounting frame; 4. Mixing barrel; 5. Protective cover; 6. Feed hopper; 7. Mounting box; 8. Discharge pipe; 9. Support column; 10. Stabilizing plate; 11. First reduction motor; 12. Mounting plate; 13. Driven gear; 14. Driving gear; 15. Stirring spiral blade; 16. Scraper; 17. Stirring plate; 18. Rotating rod; 19. Second reduction motor; 20. First stirring rod; 21. Second stirring rod; 22. Protective box; 23. Third reduction motor; 24. Support rod; 25. Limiting plate.

DETAILED DESCRIPTION

The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.

In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set/connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

The present application is further described in detail below in conjunction with Figures 1-5.

Please refer to Figures 1-5, a modified nylon production auxiliary agent mixing device includes a mounting barrel 1, the bottom of the mounting barrel 1 is fixedly mounted with support columns 9 distributed in a ring array, and the bottom of the support columns 9 are fixedly mounted with a stabilizing plate 10, a mixing barrel 4 is rotatably mounted in the mounting barrel 1, and a protective cover 5 is rotatably mounted on the top of the mixing barrel 4, two symmetrically distributed support plates 2 are fixedly mounted on the side wall of the mounting barrel 1, and a mounting frame 3 is arranged between the tops of the two support plates 2, a mounting box 7 is fixedly mounted on the inner wall of the bottom end of the mounting frame 3, and the bottom end of the mounting box 7 and the protective cover 5 are fixedly mounted. The top is fixedly connected, a feed hopper 6 is provided at the top of the protective cover 5, and the bottom end of the feed hopper 6 passes through the protective cover 5, a material limiting component is provided in the feed hopper 6, and the material limiting component includes a protective box 22 fixedly installed on the side of the feed hopper 6 away from the mounting box 7, a third reduction motor 23 is fixedly installed in the protective box 22, a support rod 24 is rotatably installed in the feed hopper 6, and a material limiting plate 25 distributed in a circular array is fixedly installed on the side wall of the support rod 24, and the end of the support rod 24 away from the mounting box 7 passes through the protective box 22 and is fixedly connected to the output shaft of the third reduction motor 23.

When the equipment is in use, the staff puts the raw materials into the feed hopper 6, and then drives the support rod 24 to rotate through the third reduction motor 23, and the support rod 24 drives multiple limiting plates 25 to rotate synchronously. Through the cooperation of multiple limiting plates 25, the raw materials fall into the mixing barrel 4 in batches, which helps to avoid too much material falling at one time and is beneficial to improving the mixing efficiency of the equipment.

The mixing barrel 4 is provided with a stirring assembly, which includes a rotating rod 18 rotatably mounted on the inner wall of the top end of the protective cover 5, a plurality of stirring plates 17 distributed in a circular array are fixedly mounted on the side wall of the rotating rod 18, a scraper 16 is fixedly mounted on the end of the stirring plate 17 away from the rotating rod 18, a stirring spiral blade 15 is fixedly sleeved on the side wall of the lower section of the rotating rod 18, a second reduction motor 19 is fixedly mounted in the installation box 7, the top end of the rotating rod 18 penetrates into the installation box 7 and is fixedly connected to the output shaft of the second reduction motor 19, and when the raw materials enter the mixing barrel 4, they are driven by the second reduction motor 19 The rotating rod 18 rotates, and the rotating rod 18 drives the stirring plate 17, the scraper 16 and the stirring spiral blade 15 to rotate synchronously. Through the cooperation of the stirring plate 17, the scraper 16 and the stirring spiral blade 15, the raw materials can be stirred and mixed. The stirring spiral blade 15 not only stirs the raw materials, but also makes the raw materials at the bottom of the mixing barrel 4 surge upward, which is convenient for the equipment to fully stir the mixed raw materials. When discharging is required, the stirring spiral blade 15 can be driven in reverse to rotate to achieve the effect of auxiliary discharging. The scraper 16 not only stirs the raw materials, but also cleans the inner wall of the mixing barrel 4.

A driving assembly is provided on the outside of the mixing barrel 4, and the driving assembly includes a driven gear 13 fixedly sleeved on the side wall of the upper section of the mixing barrel 4. A mounting plate 12 is fixedly installed on the side wall of the mounting barrel 1, and a first reduction motor 11 is fixedly installed on the top of the mounting plate 12. A driving gear 14 is fixedly sleeved on the side wall of the output shaft of the first reduction motor 11, and the driving gear 14 is meshed with the driven gear 13. A plurality of groups of second stirring rods 21 distributed in a ring array are fixedly installed on the inner wall of the mixing barrel 4, and a first stirring rod 20 distributed in a rectangular array is provided on the side wall of the second stirring rod 21. The driving gear 14 is driven to rotate by the first reduction motor 11, and the driving gear 14 drives the driven gear 13 to rotate. The driven gear 13 drives the mixing barrel 4 to rotate, and the mixing barrel 4 rotates synchronously with the first stirring rod 20 and the second stirring rod 21. The cooperation of the first stirring rod 20 and the second stirring rod 21 achieves the effect of stirring and mixing the raw materials. The second stirring rod 21 and the stirring plate 17 are staggered. The cooperation of the first stirring rod 20, the second stirring rod 21 and the stirring plate 17 makes the raw materials evenly mixed, which is beneficial to improving the stirring efficiency of the equipment.

The outer fixed sleeve of the mixing barrel 4 is provided with two symmetrically distributed stabilizing rings, and the inner wall of the mounting barrel 1 is provided with an annular groove matching the stabilizing ring. When the mixing barrel 4 rotates, the mixing barrel 4 rotates with the stabilizing ring in the annular groove. Through the cooperation of the stabilizing ring and the annular groove, the mixing barrel 4 is supported and stabilized, which is beneficial to maintaining the stability of the rotation of the mixing barrel 4.

A discharge pipe 8 is fixedly installed at the bottom of the mounting barrel 1, and a control valve is provided on the side wall of the discharge pipe 8. The top of the discharge pipe 8 passes through the mounting barrel 1 and is rotatably connected to the bottom of the mixing barrel 4. When the raw materials are mixed, the control valve is opened to discharge the materials through the discharge pipe 8. Two symmetrically distributed positioning rods are fixedly installed on the top of the protective cover 5, and the tops of the two positioning rods are fixedly connected to the inner wall of the top of the mounting frame 3.

The implementation principle of the embodiment of the present application is: when the equipment is in use, the staff puts the raw materials into the feed hopper 6, and the raw materials enter the mixing barrel 4 through the feed hopper 6, and a material limiting component is provided in the feed hopper 6, so that the raw materials slowly fall into the mixing barrel 4, which is convenient for the raw materials to be fully stirred and mixed. After the raw materials enter the mixing barrel 4, the raw materials are stirred by the stirring component, which can play the role of stirring and mixing the raw materials, and the mixing barrel 4 is driven to rotate by the driving component, and the mixing barrel 4 and the stirring component rotate in opposite directions, which is convenient for uniform mixing of the raw materials and is beneficial to improving the mixing efficiency of the equipment. When the raw materials are mixed, the control valve is opened to discharge the materials through the discharge pipe 8.

The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims (6)

1. The utility model provides a modified nylon production is with auxiliary agent mixing arrangement, includes An Zhuangtong (1), its characterized in that: the utility model provides a mixing drum, including installation bucket (1), baffle (9), baffle (5), control valve (48) and discharging pipe (48) are equipped with in the rotation of installation bucket (1), installation bucket (1) bottom fixed mounting has support column (9) that are annular array and distribute, just equal fixed mounting in support column (9) bottom has firm board (10), mix bucket (4) are installed in installation bucket (1) internal rotation, just mix bucket (4) top and rotate and install protective cover (5), install bucket (1) lateral wall fixed mounting has two extension boards (2) that are symmetric distribution, and two be equipped with between extension board (2) top mounting frame (3), mounting frame (3) bottom inner wall fixed mounting has mounting box (7), just mounting box (7) bottom and protective cover (5) top fixed connection, protective cover (5) top is equipped with feeder hopper (6), just feeder hopper (6) bottom runs through protective cover (5), be equipped with limit material subassembly in feeder hopper (6), be equipped with stirring subassembly in mix bucket (4) outside, install bucket (1) bottom fixed mounting has discharging pipe (8), just discharging pipe (8) bottom end fixed mounting has control valve (48) and rotates with discharging pipe (An Zhuangtong).

2. The auxiliary mixing device for producing modified nylon according to claim 1, wherein: the material limiting assembly comprises a protection box (22) fixedly mounted on one side, far away from the mounting box (7), of the feed hopper (6), a third gear motor (23) is fixedly mounted in the protection box (22), a supporting rod (24) is rotatably mounted in the feed hopper (6), a material limiting plate (25) distributed in an annular array is fixedly mounted on the side wall of the supporting rod (24), and one end, far away from the mounting box (7), of the supporting rod (24) penetrates through the protection box (22) and is fixedly connected with an output shaft of the third gear motor (23).

3. The auxiliary mixing device for producing modified nylon according to claim 1, wherein: the stirring assembly comprises a rotating rod (18) rotatably mounted on the inner wall of the top end of the protective cover (5), a plurality of groups of stirring plates (17) distributed in an annular array are fixedly mounted on the side wall of the rotating rod (18), scraping plates (16) are fixedly mounted at one end of the stirring plates (17) away from the rotating rod (18), stirring spiral blades (15) are fixedly sleeved on the side wall of the lower section of the rotating rod (18), a second speed reducing motor (19) is fixedly mounted in the mounting box (7), and the top end of the rotating rod (18) penetrates into the mounting box (7) and is fixedly connected with an output shaft of the second speed reducing motor (19).

4. The auxiliary mixing device for producing modified nylon according to claim 1, wherein: the driving assembly comprises a driven gear (13) fixedly sleeved on the upper side wall of the mixing drum (4), a mounting plate (12) is fixedly mounted on the side wall of the mounting drum (1), a first gear motor (11) is fixedly mounted on the top end of the mounting plate (12), a driving gear (14) is fixedly sleeved on the side wall of an output shaft of the first gear motor (11), the driving gear (14) is meshed with the driven gear (13), a plurality of groups of second stirring rods (21) distributed in an annular array are fixedly mounted on the inner wall of the mixing drum (4), and first stirring rods (20) distributed in a rectangular array are arranged on the side wall of the second stirring rods (21).

5. The auxiliary mixing device for producing modified nylon according to claim 1, wherein: the mixing barrel (4) is fixedly sleeved with two symmetrically distributed stabilizing rings, and annular grooves matched with the stabilizing rings are formed in the inner wall of the mounting barrel (1).

6. The auxiliary mixing device for producing modified nylon according to claim 1, wherein: two symmetrically distributed positioning rods are fixedly arranged at the top end of the protective cover (5), and the top ends of the two positioning rods are fixedly connected with the inner wall of the top end of the mounting frame (3).