CN219190837U

CN219190837U - Mixing device for modified plastic production

Info

Publication number: CN219190837U
Application number: CN202223414391.0U
Authority: CN
Inventors: 张振东; 侯彬彬; 付俊海
Original assignee: Hefei Lihong Plastic Material Co ltd
Current assignee: Hefei Lihong Plastic Material Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-06-16
Anticipated expiration: 2032-12-19

Abstract

The utility model relates to the field of plastic production, in particular to a mixing device for producing modified plastic, which comprises a mixing tank, wherein the top of the mixing tank is provided with a mixing mechanism, the left side of the mixing mechanism is provided with a mixing hopper, the right side of the mixing mechanism is provided with a feeding hopper, and the bottom of the mixing tank is provided with a discharging mechanism; the mixing mechanism comprises a protective cover, a first motor, a first driving wheel, a second driving wheel, a first rotating rod, a third driving wheel, a second rotating rod, a fourth driving wheel and a belt, wherein the protective cover is arranged at the top of the mixing tank, the first motor is arranged at the top of the protective cover, the first driving wheel and the second driving wheel are respectively sleeved from top to bottom in the protective cover after the driving end of the first motor extends to the interior of the protective cover, and the first rotating rod is arranged at the left side of the first driving wheel.

Description

Mixing device for modified plastic production

Technical Field

The utility model relates to the field of plastic production, in particular to a mixing device for producing modified plastic.

Background

The modified plastic is a plastic product which is processed and modified by filling, blending, reinforcing and other methods on the basis of general plastic and engineering plastic and has the properties of improving the flame retardance, the strength, the impact resistance, the toughness and the like.

The existing mixing device for producing modified plastics is generally composed of a mixing tank and a stirring paddle, a rotating shaft drives the stirring paddle to rotate to stir raw materials, a stirring rod rotates to form a fixed circumference, the mixture moves in a stirring barrel along one direction during rotation, the impact force among the mixture is reduced due to the same moving direction of the mixture, the mixture is easy to mix slowly, and during charging, various raw materials are often added into the mixing tank at one time and mixed, long time is needed for mixing, so that waste on energy sources is caused, the mixing time of the device is improved, and the mixing efficiency of the device is reduced;

therefore, for the improvement of the existing mixing device for producing the modified plastic, the novel mixing device for producing the modified plastic is designed to change the technical defects, and the practicality of the mixing device for producing the whole modified plastic is improved.

Disclosure of Invention

The utility model aims to provide a mixing device for producing modified plastics, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a modified plastics production is with compounding device, includes the blending tank, the top of blending tank is provided with mixing mechanism, mixing mechanism's left side is provided with the mixing hopper, mixing mechanism's right side is provided with the feeder hopper, mixing tank's bottom is provided with the bin outlet mechanism;

the mixing mechanism comprises a protective cover, a first motor, a first driving wheel, a second driving wheel, a first rotating rod, a third driving wheel, a second rotating rod, a fourth driving wheel and a belt, wherein the protective cover is arranged at the top of the mixing tank, the first motor is arranged at the top of the protective cover, the first driving wheel and the second driving wheel are respectively sleeved from top to bottom in the protective cover, the first rotating rod is arranged at the left side of the first driving wheel, the third driving wheel is sleeved at the position of the first rotating rod corresponding to the first driving wheel, the second rotating rod is arranged at the right side of the second driving wheel, the fourth driving wheel is arranged at the position of the second rotating rod corresponding to the second driving wheel, and the first driving wheel and the third driving wheel are connected with each other through the belt.

As a preferable scheme of the utility model, the mixing hopper is connected with the inside of the mixing tank through the conveying pipe, a second motor is arranged at the top of the mixing tank and positioned on the right side of the conveying pipe, a rotating shaft is arranged in the second motor, the driving end of the second motor extends to the inside of the conveying pipe, and four groups of guide plates are arranged on the outer circumferential wall of the rotating shaft.

As a preferable scheme of the utility model, the feeding hopper is connected with the inside of the mixing tank through the feeding pipe, the top of the feeding hopper is rotatably connected with the sealing cover, and the top of the sealing cover is provided with the handle.

As a preferable scheme of the utility model, the discharging mechanism comprises a discharging pipe, a discharging barrel, a mounting frame, a third motor and an auger, wherein the discharging pipe is arranged at the bottom of the mixing tank, the discharging barrel is arranged at the bottom of the discharging pipe, the mounting frame is arranged at the left side of the discharging barrel, the third motor is arranged in the mounting frame, and the auger is arranged in the third motor, and the driving end of the third motor extends to the inside of the discharging barrel.

As a preferable scheme of the utility model, a switch is arranged on the outer side of the discharging pipe, the auger is connected with the discharging barrel in a rotating way, and a discharging hole is formed below one end, far away from the discharging pipe, of the discharging barrel.

As a preferable scheme of the utility model, the first rotating rod and the second rotating rod are connected with the mixing tank in a rotating way, a plurality of groups of stirring rods are arranged on the outer circumferential wall of the first rotating rod and the second rotating rod, which are positioned in the mixing tank, the bottom ends of the first rotating rod and the second rotating rod are respectively sleeved with a rotating disc, a plurality of groups of protruding blocks are arranged at the top of the rotating disc, and a plurality of groups of dredging blocks are arranged on the outer circumferential wall of the rotating disc.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the design of the mixing mechanism, the first rotating rod and the second rotating rod are driven by the first motor to rotate in opposite directions, materials can be fully mixed, and meanwhile, the rotary tables at the bottom ends of the first rotating rod and the second rotating rod stir the materials at the bottom of the mixing tank, so that the materials are fully mixed, the mixing time is faster than that of a single stirring rod, and the efficiency is higher.

2. According to the utility model, through the matching design of the mixing hopper and the feeding hopper, part of raw materials are poured into the mixing hopper for stirring by opening the feeding, and then the rest raw materials are continuously poured into the mixing hopper for intermittent conveying, so that the mixing time of the mixing hopper is shortened, the energy is saved, the mixing efficiency of the mixing device is improved, and the practicability of the device is improved.

3. According to the utility model, through the design of the discharging mechanism, mixed raw materials are spirally output by utilizing the auger in the discharging barrel, so that the mixed raw materials are prevented from being accumulated and blocked at the discharging pipe, and the discharging efficiency is accelerated.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of the utility model A;

FIG. 3 is a schematic view of a turntable according to the present utility model.

In the figure: 1. a mixing tank; 2. a mixing mechanism; 3. a mixing hopper; 4. a feed hopper; 5. a discharging mechanism; 6. a protective cover; 7. a first motor; 8. a first driving wheel; 9. a second driving wheel; 10. a first rotating lever; 11. a third driving wheel; 12. a second rotating rod; 13. a fourth driving wheel; 14. a belt; 15. a material conveying pipe; 16. a second motor; 17. a material guide plate; 18. a feed pipe; 19. a discharge pipe; 20. a discharge cylinder; 21. a mounting frame; 22. a third motor; 23. an auger; 24. a stirring rod; 25. a turntable.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

Examples

This embodiment provides a compounding device for modified plastics production, and this compounding device can play fine mixing action when modified plastics production compounding, has increased mixing efficiency simultaneously, has improved compounding device's whole practicality.

Referring to fig. 1-3, the present utility model provides a technical solution:

the utility model provides a modified plastics production is with compounding device, includes compounding jar 1, and compounding jar 1's top is provided with compounding mechanism 2, and compounding mechanism 2's left side is provided with mixing hopper 3, and compounding mechanism 2's right side is provided with feeder hopper 4, and compounding jar 1's bottom is provided with bin outlet mechanism 5;

the mixing mechanism 2 comprises a protective cover 6, a first motor 7, a first driving wheel 8, a second driving wheel 9, a first rotating rod 10, a third driving wheel 11, a second rotating rod 12, a fourth driving wheel 13 and a belt 14, wherein the protective cover 6 is arranged at the top of the mixing tank 1, the first motor 7 is arranged at the top of the protective cover 6, the first driving wheel 8 and the second driving wheel 9 are respectively sleeved from top to bottom in the manner that the driving end of the first motor 7 extends to the interior of the protective cover 6, the first rotating rod 10 is arranged at the left side of the first driving wheel 8, the third driving wheel 11 is sleeved at the position of the first rotating rod 10 corresponding to the first driving wheel 8, the second rotating rod 12 is arranged at the right side of the second driving wheel 9, the fourth driving wheel 13 is arranged at the position of the second rotating rod 12 corresponding to the second driving wheel 9, and the first driving wheel 8 and the third driving wheel 11 are connected with the second driving wheel 9 and the fourth driving wheel 13 through the belt 14.

In this embodiment, the implementation scenario specifically includes: when modified plastic production mixes, first open feeder hopper 4 and pour some raw materials into compounding jar 1, then start first motor 7 and drive first drive wheel 8 and second drive wheel 9 and rotate, thereby drive third drive wheel 11 and fourth drive wheel 13 through belt 14 and rotate, make first dwang 10 and second dwang 12 mix the stirring to the raw materials respectively in the inside of compounding jar 1 towards opposite direction, then pour surplus raw materials into compounding fill 3 inside, carry out intermittent type to surplus raw materials through compounding fill 3, make the compounding time in the compounding jar 1 shorten, the mixing efficiency of compounding device has been improved, after the raw materials mix the completion, carry out spiral output to the mixed raw materials through discharging mechanism 5, pile up when preventing the mixed raw materials to discharge and jam, accelerate discharging efficiency, whole operation flow is simple and convenient, compared with current modified plastic production and use compounding device, the whole practicality of modified plastic production compounding device can be promoted through the design.

Firstly, referring to fig. 1-3, a feed hopper 4 is connected with the inside of a mixing tank 1 through a feed pipe 18, a sealing cover is rotatably connected to the top of the feed hopper 4, a handle is arranged at the top of the sealing cover, the sealing cover is opened by using the handle, and then part of raw materials are poured into the feed hopper 4 and conveyed into the mixing tank 1 through the feed pipe 18;

further, the first rotating rod 10 and the second rotating rod 12 are connected with the mixing tank 1 in a rotating way, a plurality of groups of stirring rods 24 are arranged on the outer circumferential wall of the inside of the mixing tank 1, the bottom ends of the first rotating rod 10 and the second rotating rod 12 are sleeved with a rotating disc 25, a plurality of groups of protruding blocks are arranged on the top of the rotating disc 25, a plurality of groups of dredging blocks are arranged on the outer circumferential wall of the rotating disc 25, after part of raw materials enter the inside of the mixing tank 1, the first motor 7 is started to drive the first rotating rod 10 and the second rotating rod 12 to rotate in opposite directions respectively, so that the stirring rods 24 sufficiently stir the raw materials, meanwhile, the rotating disc 25 stirs the raw materials at the bottom of the mixing tank 1, so that the materials are mixed more sufficiently, and the rotation of the rotating disc 25 can accelerate the discharging through the dredging blocks after the final mixing is finished;

then, the mixing hopper 3 is connected with the inside of the mixing tank 1 through a material conveying pipe 15, a second motor 16 is arranged at the top of the mixing tank 1 and positioned on the right side of the material conveying pipe 15, a driving end of the second motor 16 extends to the inside of the material conveying pipe 15 and is provided with a rotating shaft, four groups of material guide plates 17 are arranged on the outer circumferential wall of the rotating shaft, the residual raw materials are continuously poured into the mixing hopper 3, and then the second motor 16 is started to drive the material guide plates 17 to rotate so as to intermittently convey the residual raw materials, so that the mixing time of the mixing tank 1 is shortened, the energy is saved, and meanwhile, the mixing efficiency of a mixing device is improved;

finally, the outside of discharging pipe 19 is provided with the switch, auger 23 and the connected mode of row's feed cylinder 20 are rotated and are connected, the bin outlet has been seted up to the below that discharging pipe 19 one end was kept away from to row's feed cylinder 20, open the switch after the compounding was accomplished, make the inside mixed raw materials of compounding jar 1 discharge through discharging pipe 19, discharging mechanism 5 includes discharging pipe 19, row's feed cylinder 20, mounting bracket 21, third motor 22 and auger 23, the bottom of compounding jar 1 is provided with discharging pipe 19, the bottom of discharging pipe 19 is provided with row's feed cylinder 20, the left side of row's feed cylinder 20 is provided with mounting bracket 21, the inside of mounting bracket 21 is provided with third motor 22, the drive end of third motor 22 extends to the inside of row's feed cylinder 20 and is provided with auger 23, the rotation of the mixed raw materials of discharge is under the third motor 22, carry out spiral output through auger 23 to the mixed raw materials, prevent that mixed raw materials from piling up in discharging pipe 19 and blocking, accelerate the discharge efficiency.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a modified plastics production is with compounding device, includes compounding jar (1), its characterized in that: the top of the mixing tank (1) is provided with a mixing mechanism (2), the left side of the mixing mechanism (2) is provided with a mixing hopper (3), the right side of the mixing mechanism (2) is provided with a feeding hopper (4), and the bottom of the mixing tank (1) is provided with a discharging mechanism (5);

the mixing mechanism (2) comprises a protective cover (6), a first motor (7), a first driving wheel (8), a second driving wheel (9), a first rotating rod (10), a third driving wheel (11), a second rotating rod (12), a fourth driving wheel (13) and a belt (14), wherein the protective cover (6) is arranged at the top of the mixing tank (1), the first motor (7) is arranged at the top of the protective cover (6), the first driving wheel (8) and the second driving wheel (9) are respectively sleeved at the driving end of the first motor (7) from top to bottom, the first rotating rod (10) is arranged at the left side of the first driving wheel (8), the third driving wheel (11) is sleeved at the position corresponding to the first driving wheel (8), the second rotating rod (12) is arranged at the right side of the second driving wheel (9), the fourth driving wheel (13) is arranged at the position corresponding to the second rotating rod (12) and the second driving wheel (9), and the first driving wheel (8) and the third driving wheel (11) are connected with the fourth driving wheel (13) through the belt.

2. A mixing device for producing modified plastics according to claim 1, wherein: the utility model discloses a material mixing hopper, including compounding jar (1), material conveying pipe (15), compounding fill (3), top and the right side that is located material conveying pipe (15) of compounding jar (1) are provided with second motor (16), the drive end of second motor (16) extends to the inside of material conveying pipe (15) and is provided with the pivot, be provided with four sets of stock guide (17) on the outer circumference wall of pivot.

3. A mixing device for producing modified plastics according to claim 1, wherein: the feeding hopper (4) is connected with the inside of the mixing tank (1) through a feeding pipe (18), the top of the feeding hopper (4) is rotationally connected with a sealing cover, and the top of the sealing cover is provided with a handle.

4. A mixing device for producing modified plastics according to claim 1, wherein: the discharging mechanism (5) comprises a discharging pipe (19), a discharging barrel (20), a mounting frame (21), a third motor (22) and an auger (23), wherein the discharging pipe (19) is arranged at the bottom of the mixing tank (1), the discharging barrel (20) is arranged at the bottom of the discharging pipe (19), the mounting frame (21) is arranged on the left side of the discharging barrel (20), the third motor (22) is arranged in the mounting frame (21), and the auger (23) is arranged in the portion, extending to the discharging barrel (20), of the driving end of the third motor (22).

5. The mixing device for producing modified plastics according to claim 4, wherein: the discharging pipe (19) is provided with a switch on the outer side, the auger (23) is connected with the discharging barrel (20) in a rotating way, and a discharging port is formed in the lower portion, far away from one end of the discharging pipe (19), of the discharging barrel (20).

6. A mixing device for producing modified plastics according to claim 1, wherein: the utility model discloses a material mixing tank, including material mixing tank (1) and material rotating plate, the connected mode of first bull stick (10) and second bull stick (12) and material mixing tank (1) is the rotation connection, be provided with multiunit puddler (24) on the inside outer circumference wall of material mixing tank (1) with second bull stick (12), the bottom of first bull stick (10) and second bull stick (12) all overlaps and is equipped with carousel (25), the top of carousel (25) is provided with multiunit lug, be provided with multiunit mediation piece on the outer circumference wall of carousel (25).