CN210732899U

CN210732899U - A mixer for plastic granules production

Info

Publication number: CN210732899U
Application number: CN201921204472.3U
Authority: CN
Inventors: 曹格; 张彦明; 张刘峰; 刘旭波; 张峰; 张栓宝
Original assignee: Sanmenxia Northwest Lianxin Pipe Industry Co ltd
Current assignee: Sanmenxia Northwest Lianxin Pipe Industry Co ltd
Priority date: 2019-07-29
Filing date: 2019-07-29
Publication date: 2020-06-12
Anticipated expiration: 2029-07-29

Abstract

The utility model provides a mixer for plastic granules production. This a mixer for plastic granules production includes the mounting bracket, is equipped with the feed bin on the mounting bracket, and the feed bin internal rotation is equipped with the baffle, and the baffle has the closed position that falls into stirring storehouse and output storehouse with the feed bin in its rotation stroke, have on the feed bin with the discharge gate of output storehouse intercommunication, still have the expansion position of intercommunication stirring storehouse and output storehouse, be equipped with the agitator in the stirring storehouse, be equipped with the auger in the output storehouse, still be equipped with the motor on the mounting bracket and the speed reducer of being connected with motor drive, the output of speed reducer is connected with agitator and auger transmission respectively. Divide into the feed bin through the baffle and stir storehouse and export the storehouse, set up the agitator in the stirring storehouse, set up the auger in the output storehouse, behind the material misce bene, accessible output storehouse is compared the mixer that is used for plastic granules production among the prior art with material output, the utility model discloses a defeated material of mixer for plastic granules production is more convenient.

Description

A mixer for plastic granules production

Technical Field

The utility model relates to a plastic granules production field especially relates to a mixer for plastic granules production.

Background

In the production process of plastic granules, in order to make the plastic finished product uniform in physical properties such as color, density and the like so as to ensure the quality of the plastic product, the mixing of various added materials is critical before processing, and a stirrer is generally used for stirring the plastic raw materials.

Chinese utility model patent with grant bulletin number CN206011486U discloses a mixed mixer of plastic granules production, this mixer includes the casing, the casing internal rotation is equipped with the (mixing) shaft, be equipped with stirring vane on the (mixing) shaft, be equipped with drive (mixing) shaft pivoted driving piece on the casing, the casing top is equipped with the feed inlet, the casing bottom is equipped with the discharge gate, it has the top cap that can cover the feed inlet to articulate on the casing, be equipped with the charging barrel on the top cap, be equipped with on the top cap with the communicating charge door of charging barrel, the bottom of charging barrel is equipped with the control and adds the charging barrel. However, this agitator is inconvenient to take out the mixed raw materials after uniformly mixing the raw materials, and thus is inconvenient to operate.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mixer for plastic granules production, the technical problem who is used for the mixer of plastic granules production among the solution prior art to be not convenient for take out the raw materials after mixing.

In order to achieve the above object, the utility model discloses a technical scheme that is used for mixer of plastic granules production to adopt is: a mixer for plastic granules production includes the mounting bracket, be equipped with the feed bin on the mounting bracket, the feed bin internal rotation is equipped with the baffle, the baffle has the closed position that falls into stirring storehouse and output storehouse with the feed bin in its rotation stroke, have the discharge gate that communicates with the output storehouse on the feed bin, still have the expansion position that communicates stirring storehouse and output storehouse, be equipped with the agitator in the stirring storehouse, be equipped with the auger in the output storehouse, still be equipped with the motor on the mounting bracket and the speed reducer of being connected with motor drive, the output of speed reducer is connected with agitator and auger transmission respectively.

And the bunker is provided with a hopper communicated with the stirring bin.

The hopper comprises an inner-layer conical hopper and an outer-layer conical hopper, a cavity is formed between the inner-layer conical hopper and the outer-layer conical hopper, a filtering hole communicated with the cavity is formed in the inner-layer conical hopper, the diameter of the filtering hole is smaller than the particle size of a material, and an impurity outlet communicated with the cavity is formed in the outer-layer conical hopper.

The feed bin is the toper structure, and the downside toper portion of conical feed bin is output storehouse.

The baffle has two, be equipped with drive baffle pivoted cylinder in the feed bin respectively. A

The feed bin is provided with an outer cover on the edge of the discharge port, and the lower side of the outer cover is provided with a feed port.

The utility model has the advantages that:

1. divide into the feed bin through the baffle and stir storehouse and export the storehouse, set up the agitator in the stirring storehouse, set up the auger in the output storehouse, behind the material misce bene, accessible output storehouse is compared the mixer that is used for plastic granules production among the prior art with material output, the utility model discloses a defeated material of mixer for plastic granules production is more convenient.

2. Through setting up the cavity at the hopper, inlayer toper hopper has the filtration hole with the cavity intercommunication, can effectively filter the impurity in the material, has strengthened the purity of material.

Drawings

FIG. 1 is a first perspective view of a blender for plastic pellet production in accordance with the present invention;

FIG. 2 is a second perspective view of the blender for plastic pellet production of the present invention;

FIG. 3 is a schematic diagram of the mixer for plastic pellet production of the present invention (with the partition in the closed position);

FIG. 4 is a schematic diagram of the mixer for plastic pellet production of the present invention (with the partition in the open position);

FIG. 5 is a partial cross-sectional view of a blender for plastic pellet production in accordance with the present invention;

figure 6 is a cross-sectional view of the hopper of the blender for plastic pellet production of the present invention.

In the figure: 1. a mounting frame; 2. a storage bin; 3. a hopper; 4. a stirrer; 5. a belt pulley; 6. a packing auger; 7. a speed reducer; 8. a belt pulley; 9. a motor; 10. a belt pulley; 11. a housing; 12. a partition plate; 13. an outer layer conical hopper; 14. an inner layer conical hopper; 15. an impurity outlet; 16. and (4) filtering holes.

Detailed Description

The following describes embodiments of the present invention with reference to the accompanying drawings.

The utility model relates to a concrete embodiment of mixer for plastic granules production, as shown in fig. 1 to 6, a bin 2 that is used for plastic granules production's mixer to include highly along the mounting bracket 1 that extends of upper and lower direction installs length along controlling the direction on the mounting bracket 1. The internal rotation of 2 feed bins is equipped with two baffles 12, and is concrete, and two baffles 12 articulate respectively on two lateral walls of feed bin 2, and the direction extends about the axis of rotation of two baffles 12 is all followed, has drive baffle 12 pivoted cylinder in the feed bin 2.

The partition 12 has a closed position in its rotational stroke, which divides the silo 2 into a mixing silo and an outlet silo, and an open position in which the mixing silo and the outlet silo are connected. The stirring chamber is rotatably equipped with a stirrer 4, and a rotation axis of the stirrer 4 extends in the left-right direction. One end of the rotating shaft of the stirrer 4 extends out of the bin 2, and the end part of the rotating shaft extending out of the bin 2 is connected with a belt pulley 15. The auger 6 is assembled in the output bin in a rotating mode, the rotating axis of the auger 6 also extends in the left-right direction, one end of the auger 6 extends out of the outer side of the bin 2, and the end, extending out of the outer side of the bin 2, of the rotating shaft is connected with a belt pulley.

Still install motor 9 and speed reducer 7 on the mounting bracket 1, be connected with belt pulley 10 on the output of motor 9, be connected with belt pulley 8 on the input of speed reducer 7, it has the belt to encircle between belt pulley 10 and the belt pulley 8, realizes that motor 9 and speed reducer 7's transmission is connected. The belt pulley is connected to the output end of the speed reducer 7, and the belt is wound among the belt pulley of the speed reducer 7, the belt pulley of the packing auger 6 and the belt pulley of the stirrer 4, so that the speed reducer 7 is in transmission connection with the stirrer 4 and the packing auger 6.

In this embodiment, the outer wall of the bin 2 is provided with a discharge port communicated with the output bin, the outer wall of the bin 2 is fixedly connected with an outer cover 11 on the edge of the discharge port, the outer cover 11 is provided with an outlet with a downward opening, and the auger 6 is used for outputting materials in the bin 2.

Hopper 3 that the upside fixedly connected with of feed bin 2 and feed bin 2 communicate, hopper 3 include inlayer toper hopper 14 and outer toper hopper 13, and outer toper hopper 13 coaxial seal space suit is in the inlayer toper hopper 14 outside, forms the cavity between this outer toper hopper 13 and the inlayer toper hopper 14, and the coaxial system in bottom of inlayer toper hopper 14 has the feed inlet, and the bottom seal of outer toper hopper 13 sets up on the inlayer toper hopper 14 of material export top. A plurality of filtering holes 16 communicated with the cavity are formed on the inner layer conical hopper 14 at intervals, the diameter of the filtering holes 16 is smaller than the grain diameter of the material, so that dust or small impurities mixed in the material can enter the cavity from the filtering holes 16, and the outer layer conical material

The bottom of the hopper communicates with the cavity and is provided with a foreign matter outlet 15, and the foreign matter outlet 15 can discharge dust trapped in the cavity.

The utility model discloses a theory of operation of mixer for plastic granules production is that in sending into feed bin 2 with the material through hopper 3, in the in-process that the material entered into feed bin 2, impurity that adulterates in the material entered into to the cavity through filtering hole 16 to discharge from impurity export 15. At this time, the partition plate 12 is in the closed position, the material entering the storage bin 2 is in the stirring bin, the motor 9 is started, and the stirrer 4 uniformly mixes the material in the stirring bin. After the materials are uniformly mixed, the air cylinder drives the partition plate 12 to rotate from the closed position to the unfolded position, and the mixed materials enter the output bin. The packing auger 6 outputs the materials in the output bin.

Compare the mixer that is used for plastic granules production among the prior art, the utility model has the advantages of as follows:

1. divide into stirring storehouse and output storehouse with feed bin 2 through baffle 12, set up agitator 4 in the stirring storehouse, set up auger 6 in the output storehouse, after the material misce bene, accessible output storehouse is compared the mixer that is used for plastic granules production in prior art with material output, the utility model discloses a defeated material of mixer for plastic granules production is more convenient.

2. Through set up the cavity at hopper 3, inlayer toper hopper 14 has the filtration hole 16 with the cavity intercommunication, can effectively filter the impurity in the material, has strengthened the purity of material.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.

Claims

1. A mixer for plastic pellet production which characterized in that: the automatic feeding device comprises a mounting rack, be equipped with the feed bin on the mounting bracket, the feed bin internal rotation is equipped with the baffle, the baffle has the closed position that falls into stirring storehouse and output storehouse with the feed bin in its rotation stroke, have on the feed bin with the discharge gate of output storehouse intercommunication, still have the expansion position of intercommunication stirring storehouse and output storehouse, be equipped with the agitator in the stirring storehouse, be equipped with the auger in the output storehouse, still be equipped with the motor on the mounting bracket and the speed reducer of being connected with motor drive, the output of speed reducer is connected with agitator and auger transmission respectively.

2. A blender for plastic pellet production as claimed in claim 1 wherein: and the bunker is provided with a hopper communicated with the stirring bin.

3. A blender for plastic pellet production as claimed in claim 2 wherein: the hopper comprises an inner-layer conical hopper and an outer-layer conical hopper, a cavity is formed between the inner-layer conical hopper and the outer-layer conical hopper, a filtering hole communicated with the cavity is formed in the inner-layer conical hopper, the diameter of the filtering hole is smaller than the particle size of a material, and an impurity outlet communicated with the cavity is formed in the outer-layer conical hopper.

4. A blender for plastic pellet production as claimed in any of claims 1-3, wherein: the feed bin is the toper structure, and the downside toper portion of conical feed bin is output storehouse.

5. A blender for plastic pellet production as claimed in any of claims 1-3, wherein: the baffle has two, be equipped with drive baffle pivoted cylinder in the feed bin respectively.

6. A blender for plastic pellet production as claimed in any of claims 1-3, wherein: the feed bin is provided with an outer cover on the edge of the discharge port, and the lower side of the outer cover is provided with a feed port.