CN215849054U

CN215849054U - Automatic change plastic granules banbury mixer

Info

Publication number: CN215849054U
Application number: CN202120966689.9U
Authority: CN
Inventors: 吴宝强; 郭榜
Original assignee: Hefei Xinruian Technology Co ltd
Current assignee: Hefei Xinruian Technology Co ltd
Priority date: 2021-05-08
Filing date: 2021-05-08
Publication date: 2022-02-18
Anticipated expiration: 2031-05-08

Abstract

The utility model discloses an automatic plastic particle internal mixer, which comprises an internal mixer body and a feeding device arranged on the internal mixer body, wherein the feeding device is connected with the internal mixer through a feeding channel, a quantitative feeding device is arranged on the feeding channel, the quantitative feeding device comprises a feeding motor, a rotating shaft and a feeding plate, the feeding motor is fixedly arranged on the feeding channel through a bracket, the rotating shaft is rotatably arranged on the feeding channel in a penetrating way, at least ten feeding plates are uniformly arranged on the surface of the rotating shaft in the feeding channel in a dispersing way and are connected with the rotating shaft through a coupling, the utility model overcomes the defects of the prior art, the internal mixer can uniformly convey materials into the internal mixer body under the rotation of the feeding motor and a stirring motor, thereby realizing continuous automatic feeding, and simultaneously realizing cooling and condensation in a feeding box and a guide pipe, the problem that volatile steam generated in the refining process of the internal mixer pollutes the environment is avoided.

Description

Automatic change plastic granules banbury mixer

Technical Field

The utility model relates to the technical field of internal mixers, and particularly belongs to an automatic plastic particle internal mixer.

Background

An internal mixer generally comprises an internal mixing chamber, two rotors which rotate relatively, an upper ram, a lower ram, a temperature measuring system, a heating and cooling system, an exhaust system, a safety device, a discharging device and a recording device. The surface of the rotor is provided with spiral convex edges, the number of the convex edges is two, four, six and the like, the cross section geometry of the rotor is triangular, cylindrical or elliptical, and the rotor has two types of tangential type and meshing type. The temperature measuring system consists of a thermocouple and is mainly used for measuring the temperature change in the mixing chamber in the mixing process; the heating and cooling system is primarily intended to control the temperature of the rotor and the surface of the inner chamber walls of the mixing chamber. And current banbury mixer needs the manual work to carry out the feeding, needs weigh and stir each raw materials and mix before the feeding simultaneously, wastes time and energy, consequently needs a banbury mixer that can automize the feeding to practice thrift the labour, improve production efficiency, reduction in production cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic plastic particle internal mixer, which overcomes the defects of the prior art.

In order to solve the problems, the technical scheme adopted by the utility model is as follows:

an automatic plastic particle internal mixer comprises an internal mixer body and a feeding device arranged on the internal mixer body, wherein the feeding device is connected with the internal mixer through a feeding channel, a quantitative feeding device is arranged on the feeding channel and comprises a feeding motor, a rotating shaft and a feeding plate, the feeding motor is fixedly arranged on the feeding channel through a support, the rotating shaft is rotatably arranged on the feeding channel in a penetrating mode, the number of the feeding plate is at least ten, the rotating shaft in the feeding channel is uniformly arranged on the surface in a dispersing mode, the top end of the feeding plate is in contact with the inner wall of the feeding channel, and the feeding motor is connected with the rotating shaft through a coupling.

The internal mixer comprises a feeding channel, wherein the internal mixer bodies on two sides of the feeding channel are also provided with guide pipes for communicating the inside of the internal mixer with the inside of a feeding device, and the top ends of the guide pipes are provided with blocking nets.

Wherein, the feeding device comprises a feed hopper and a feed box, the upper part of the feed box is of a cylindrical structure, the lower part of the feed box is of a funnel-shaped discharge part, the discharge part is connected with a feed channel, the feed hopper is fixedly arranged at the top of the feed box, at least four feed hoppers are arranged, the top of the feed box is uniformly distributed circumferentially, the lower part of each feed hopper is provided with a connecting part, the feed hoppers are connected with the feed box through the connecting parts, a stirring motor electrically connected with an external power supply is fixedly arranged at the middle part of the top of the feed box between the feed hoppers, a rotating shaft of the stirring motor is provided with a stirring rod inserted into the feed box through a shaft coupling, the upper part of the stirring rod is provided with a feed disc, the peripheral edge of the feed disc is positioned at the outer side of the feed hopper, and the feed disc is provided with a feed inlet corresponding to the connecting parts, the bottom end of the connecting part is in contact with the upper surface of the feeding disc.

The feeding device comprises a feeding disc, a mounting seat, an elastic rod, a striking device and a connecting part, wherein the striking device is further installed on the upper surface of the feeding disc and comprises the mounting seat, the elastic rod and a striking ball, the striking ball is installed on the mounting seat through the elastic rod, the mounting seat is fixedly installed in the middle of the feeding disc, and the striking ball can be in contact with the connecting part when rotating along with the feeding disc.

Wherein, the elastic rod is an elastic rubber rod.

Wherein, the hitting ball is an elastic rubber ball.

The connecting part is provided with a slot, and a striker plate is inserted in the slot.

Wherein, the stirring rod below the feeding disc is also provided with a stirring paddle.

Compared with the prior art, the utility model has the following implementation effects: this internal mixer can be under reinforced motor and agitator motor's rotation, send into the feeding incasement according to the ratio with individual raw materials earlier, make each raw materials at feeding incasement homogeneous mixing, the material after the homogeneous mixing drives the conveying plate pivoted in-process at reinforced motor, even carry this internal to the internal mixer with the material, the automatic feeding that has lasted has been realized, and still be connected with on the internal mixer body with the communicating pipe of feeding case, make the harmful gas that the internal mixer produced at the internal mixing in-process get into the feeding incasement, obtain cooling and condensation in feeding case and pipe simultaneously, the problem of the volatile steam pollution environment of internal mixing in-process production has been avoided.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is a schematic structural view of the upper surface of the feed tray;

FIG. 5 is a schematic view of the structure inside the feed channel.

Description of reference numerals: 1. a feeding box; 11. a discharge part; 12. a feed channel; 13. a charging motor; 14. a rotating shaft; 15. a feeding plate; 16. a conduit; 17. a barrier net; 2. a feed hopper; 21. a connecting portion; 22. a striker plate; 3. a stirring motor; 31. a stirring rod; 4. a feed tray; 40. a feed inlet; 5. a stirring paddle; 6. a mounting seat; 7. an elastic rod; 8. hitting a ball; 9. internal mixer body.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation to be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-5, the automatic plastic particle internal mixer of the present invention comprises an internal mixer body and a feeding device installed on the internal mixer body, wherein the feeding device is connected with the internal mixer through a feeding channel, the internal mixer body on both sides of the feeding channel is further provided with a conduit for communicating the internal of the internal mixer with the internal of the feeding device, and the top end of the conduit is provided with a blocking net, such that the material in the feeding box can be prevented from entering the conduit.

Install quantitative feeding device on the feedstock channel, quantitative feeding device includes reinforced motor, axis of rotation and delivery sheet, reinforced motor is connected with external power supply electricity, and through support fixed mounting on feedstock channel, the axis of rotation rotates to run through and installs on feedstock channel, the delivery sheet has twelve, be the axis of rotation of dispersing the form in feedstock channel and evenly install on the surface, and the top of delivery sheet and feedstock channel's inner wall contact, reinforced motor passes through the coupling joint with the axis of rotation.

The feeding device comprises a feeding hopper and a feeding box, the upper portion of the feeding box is of a cylindrical structure, the lower portion of the feeding box is of a funnel-shaped discharging portion, the discharging portion is connected with a feeding channel, the feeding hopper is fixedly installed at the top of the feeding box, the four feeding hoppers are arranged, the tops of the feeding boxes are uniformly distributed in a circumferential mode, and different plastic particle raw materials can be contained in different feeding hoppers.

The lower part of feeder hopper is equipped with connecting portion, and the feeder hopper passes through connecting portion and is connected with the feeding case, is equipped with the slot on the connecting portion of feeding case upper surface department, and it has the striker plate to peg graft in the slot, through adjusting the striker plate male degree of depth in connecting portion, can adjust the opening size of hopper lower part.

The middle part fixed mounting at the feeding case top between the feeder hopper has the agitator motor who is connected with external power supply electricity, installs the puddler that inserts the feeding incasement portion in agitator motor's the pivot through the shaft coupling, and the feeding dish is installed on the upper portion of puddler, and the border all around of feeding dish is located the outside of feeder hopper, and is equipped with the feed inlet that corresponds with connecting portion on the feeding dish, the bottom of connecting portion and the last surface contact of feeding dish. In the process that the feeding disc rotates along with the stirring rod, the feeding port is continuously staggered and overlapped with the connecting part, so that materials in the feeding hopper can only flow into the feeding box from the feeding port on the feeding disc, and the feeding speed can be adjusted by controlling the rotating speed of the motor. Still install the stirring rake on the puddler of feeding dish below, the stirring rake can be to getting into the raw materials in the feeding case stirring and mixing.

The upper surface of the feeding disc is also provided with a hitting device, the hitting device comprises a mounting seat, an elastic rod and a hitting ball, the elastic rod is an elastic rubber rod, and the hitting ball is an elastic rubber ball. The hitting ball is installed on the installation seat through the elastic rod, the installation seat is fixedly installed in the middle of the feeding disc, and the hitting ball can be in contact with the connecting portion when rotating along with the feeding disc. At the feeding disk pivoted in-process, hit and beat the device and can strike connecting portion, avoid taking place the problem of jam in the feeder hopper.

This internal mixer can be under reinforced motor and agitator motor's rotation, send into the feeding incasement according to the ratio with individual raw materials earlier, make each raw materials at feeding incasement homogeneous mixing, the material after the homogeneous mixing drives the conveying plate pivoted in-process at reinforced motor, even carry this internal to the internal mixer with the material, the automatic feeding that has lasted has been realized, and still be connected with on the internal mixer body with the communicating pipe of feeding case, make the harmful gas that the internal mixer produced at the internal mixing in-process get into the feeding incasement, obtain cooling and condensation in feeding case and pipe simultaneously, the problem of the volatile steam pollution environment of internal mixing in-process production has been avoided.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 an automatic change plastic granules banbury mixer, includes the banbury mixer body and installs the feed arrangement on the banbury mixer body, its characterized in that: the feeding device is connected with the internal mixer through a feeding channel, the feeding channel is provided with a quantitative feeding device, the quantitative feeding device comprises a feeding motor, a rotating shaft and at least ten feeding plates, the feeding motor is fixedly arranged on the feeding channel through a support, the rotating shaft is rotatably arranged on the feeding channel in a penetrating manner, the rotating shaft in the feeding channel is uniformly arranged on the surface of the rotating shaft in a dispersing manner, the top end of each feeding plate is in contact with the inner wall of the feeding channel, and the feeding motor is connected with the rotating shaft through a coupler.

2. An automated plastic pellet mixer as claimed in claim 1, wherein: the internal mixer body on the two sides of the feeding channel is also provided with a guide pipe for communicating the inside of the internal mixer with the inside of the feeding device, and the top end of the guide pipe is provided with a blocking net.

3. An automated plastic pellet mixer as claimed in claim 1, wherein: the feeding device comprises a feeding hopper and a feeding box, the upper part of the feeding box is of a cylindrical structure, the lower part of the feeding box is of a funnel-shaped discharging part, the discharging part is connected with a feeding channel, the feeding hopper is fixedly arranged at the top of the feeding box, at least four feeding hoppers are arranged, the top of the feeding box is uniformly distributed in a circumferential manner, the lower part of each feeding hopper is provided with a connecting part, the feeding hoppers are connected with the feeding box through the connecting parts, a stirring motor electrically connected with an external power supply is fixedly arranged in the middle of the top of the feeding box between the feeding hoppers, a rotating shaft of the stirring motor is provided with a stirring rod inserted into the feeding box through a shaft coupling, the upper part of the stirring rod is provided with a feeding disc, the peripheral edge of the feeding disc is positioned at the outer side of the feeding hopper, and the feeding disc is provided with a feeding hole corresponding to the connecting parts, the bottom end of the connecting part is in contact with the upper surface of the feeding disc.

4. An automated plastic pellet mixer as claimed in claim 3, wherein: the feeding device comprises a feeding disc, a connecting part and a beating device, wherein the feeding disc is provided with a feeding hole, the beating device is arranged on the upper surface of the feeding disc and comprises a mounting seat, an elastic rod and a beating ball, the beating ball is arranged on the mounting seat through the elastic rod, the mounting seat is fixedly arranged in the middle of the feeding disc, and the beating ball can be in contact with the connecting part when rotating along with the feeding disc.

5. An automated plastic pellet mixer as claimed in claim 3, wherein: the elastic rod is an elastic rubber rod.

6. An automated plastic pellet mixer as claimed in claim 3, wherein: the hitting ball is an elastic rubber ball.

7. An automated plastic pellet mixer as claimed in claim 3, wherein: the connecting part is provided with a slot, and a striker plate is inserted in the slot.

8. An automated plastic pellet mixer as claimed in claim 3, wherein: and a stirring paddle is also arranged on the stirring rod below the feeding disc.