CN212764191U

CN212764191U - Grain device is cut to mixing granulator group

Info

Publication number: CN212764191U
Application number: CN202021558766.9U
Authority: CN
Inventors: 王棋成
Original assignee: Shenzhen Jisu Engineering Plastics Co Ltd
Current assignee: Shenzhen Jisu Engineering Plastics Co Ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-03-23
Anticipated expiration: 2030-07-31

Abstract

The utility model discloses a granulating device of a mixing granulator set, which comprises a machine barrel and a machine head body, wherein a granulating cover is arranged on the machine head body, the granulating cover is provided with a shunting cone extending into the machine head body and a shunting hole of a mirror image, which are arranged at two sides of the shunting cone, so that materials in the machine barrel can enter an inner cavity of the granulating cover from the shunting hole, one side of the inner cavity, which is close to the shunting hole, is provided with a granulating component, and the inner cavity is far away from the shunting hole and is provided with a discharge port opposite to the shunting hole in the direction; the utility model provides a mixing granulator group cut grain device avoids cutting the interior material jam that appears of grain cover.

Description

Grain device is cut to mixing granulator group

Technical Field

The application relates to a prilling granulator, in particular to a granulating device of a mixing granulator set, and belongs to the technical field of modified plastic production equipment.

Background

The material is pressed and is extruded continuously into strips from a set hole pattern, the strips are cut short and granulated, the strips are commonly used for processing high molecular organic materials, and a material mixing granulator in the prior art is often provided with a granulating cover at the head part of the granulator, so that the functions of air drying and transportation are achieved.

And current eager grain cover is only for the circular cover body of cover in nose portion, the material that one of them port connection air-blower will cut grain gets off blows in the feed bin, at the eager grain in-process, operating personnel is difficult to observe the eager grain and the play grain condition of aircraft nose bush, operating personnel's the operation of being not convenient for, and when cutting grain and finishing, remaining material in the eager grain cover of clearance, or when needing to maintain the aircraft nose, operating personnel need to dismantle the eager grain cover and get off and maintain, its operation is complicated, waste time and energy, and the production efficiency is reduced.

Disclosure of Invention

The utility model discloses mainly to above problem, provide a grain device is cut to mixing granulator group, avoid cutting grain cover and take place the material jam.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a grain device of mixing granulator group, including barrel and the aircraft nose body, be provided with eager grain cover on the aircraft nose body, eager grain cover has and extends to set the diffluence pass in diffluence pass both sides of internal diffluence pass of aircraft nose and mirror image, make material in the barrel can be followed the diffluence pass gets into eager grain cover's inner chamber, one side that the inner chamber is close to the diffluence pass has set and has cut grain subassembly, the inner chamber keep away from the diffluence pass, and with the diffluence pass is just being provided with the bin outlet to the direction.

As a modified dicing device of the mixing granulator set, the dicing assembly comprises a cutter, an output shaft and a motor, and the lower end of the motor is provided with a damping unit.

As the utility model relates to a grain device's of mixing granulator group improvement, the barrel is three way pipe structure, joins in marriage respectively in its every siphunculus way and joins in marriage first screw conveyer, second screw conveyer and third screw conveyer, first screw conveyer and second screw conveyer distribute in the both sides of third screw conveyer, carry the material in two pipelines to the pipeline of third screw conveyer in.

As the utility model relates to a grain device's of mixing granulator group improvement, the barrel be T type structure, it distributes on the section of thick bamboo wall of both sides and is provided with the feed inlet, be provided with the feeder hopper on the feed inlet.

As the utility model relates to a grain device's of mixing granulator group improvement, first screw conveyer and second screw conveyer structure the same, constitute by motor and screw rod, the tip of screw rod be the ball-type.

The utility model relates to a grain device's of mixing granulator group improvement, third screw conveyer include servo motor and prevent stifled screw rod, the tip of preventing stifled screw rod be provided with and prevent the end cap, prevent the end cap and prevent being provided with the annular between the stifled screw rod, be provided with on the aircraft nose body and pass through the annular is adorned admittedly prevent the backup pad of stifled screw rod, the backup pad is provided with the opening.

As a modification of the pellet cutting device of the mixing granulator set, the anti-blocking head is of a conical structure, and the orientation of the anti-blocking head is opposite to the setting of the diffluence cone.

As a modification of the pellet cutting device of the mixing granulator set, the anti-blocking head is provided with a plurality of material returning grooves along the circumferential direction of the conical wall.

As an improvement of the grain cutting device of the mixing granulator set, a plurality of heating ports are arranged in the machine barrel.

According to the above technical scheme, can learn, the utility model provides a grain device is cut to mixing granulator group has following beneficial effect for among the prior art:

1. the material is extruded from a preset hole pattern along the vertical direction and is sheared by the granulating assembly, and the sheared granular material can automatically slide to a discharge port and flow out of the discharge port under the action of gravity, so that blockage is avoided;

2. the material is divided into two parts which respectively enter from the feed hoppers on the two sides, so that on one hand, the feeding pressure is reduced, on the other hand, the material is melted at the machine barrel where the first screw conveyer and the second screw conveyer are positioned, and the extrusion is completed at the machine barrel position of the third screw conveyer, so that the granulation efficiency is improved, and meanwhile, the stability of each part in the working process can be ensured; other advantages of the present invention are further clarified in the detailed description.

Drawings

Fig. 1 schematically depicts a pelletizing device configuration for a compounding pelletizer in accordance with the present disclosure.

Fig. 2 schematically depicts a partial structure of a third screw conveyor according to the present disclosure.

Fig. 3 schematically depicts a partial enlargement of the pelletizing device a according to fig. 1.

Reference numerals shown in the drawings: 1. a barrel; 2. a first screw conveyor; 3. a second screw conveyor; 4. a third screw conveyor; 5. a feed hopper; 6. a machine head body; 7. a grain cutting cover; 8. a cutter; 9. an output shaft; 10. a motor; 11. a damping unit; 20. a motor; 21. a screw; 40. a servo motor; 41. an anti-blocking screw rod; 42. preventing choke plug; 60. a support plate; 70. a spreader cone; 101. a feed inlet; 102. a heating port; 401. a ring groove; 402. a material returning groove; 601. an opening; 701. a shunt hole; 702. an inner cavity; 703. a discharge outlet.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings. Wherein like elements in different embodiments are numbered with like associated elements. In the following description, numerous details are set forth in order to provide a better understanding of the present application. However, those skilled in the art will readily recognize that some of the features may be omitted or replaced with other elements, materials, methods in different instances. In some instances, certain operations related to the present application have not been shown or described in detail in order to avoid obscuring the core of the present application from excessive description, and it is not necessary for those skilled in the art to describe these operations in detail, so that they may be fully understood from the description in the specification and the general knowledge in the art.

The numbering of the components as such, e.g., "first", "second", etc., is used herein only to distinguish the objects as described, and does not have any sequential or technical meaning. The term "connected" and "coupled" when used in this application, unless otherwise indicated, includes both direct and indirect connections (couplings).

The embodiment provides a granulating device of a mixing granulator set, as shown in fig. 1-3, comprising a cylinder 1, wherein the cylinder 1 may include a T-shaped three-way pipeline structure or a multi-way pipeline structure, each pipeline is respectively equipped with a first screw conveyor 2, a second screw conveyor 3 and a third screw conveyor 4, wherein the first screw conveyor 2 and the second screw conveyor 3 are symmetrically arranged in two pipelines, respectively convey the input materials to a pipeline in which the third screw conveyor 4 is vertically arranged in the middle part, so as to greatly increase the efficiency of material conveyance, simultaneously reduce the length of each screw rod of the screw conveyors, ensure stable material feeding, input the materials from a feed hopper 5, enter the cylinder 1 pipeline in which the first screw conveyor 2 and the second screw conveyor 3 are arranged through a feed inlet 101, the cylinder 1 pipeline is respectively provided with a heating port 102, so that the material can be converted from a solid state to a liquid state before it enters the third screw conveyor 3.

As shown in fig. 3, the machine head body 6 is fixedly mounted on the machine barrel 1 through bolts, and is used for respectively engaging materials conveyed from the third screw conveyor 4 and conveying the materials to the pellet cutting cover 7, the pellet cutting cover 7 is provided with a diversion cone 70 extending into the machine head body 6 and diversion holes 701 arranged at two sides of the diversion cone 70 in a mirror image manner, after the materials in the machine barrel 1 are extruded, the materials can enter an inner cavity 702 of the pellet cutting cover 7 through the diversion holes 701, the materials are cut by a pellet cutting assembly arranged at one side of the inner cavity 702 close to the diversion holes 701, and the cut materials fall out from a discharge port 703 in the inner cavity 702 far away from the diversion holes 701 and arranged in a direction opposite to the diversion holes 701; that is, when the vertical arrangement is adopted, the material slides to the discharge opening 703 at the lower end under the influence of self gravity after being sheared and falls out of the discharge opening 703, so that blockage is avoided, and compared with the traditional horizontal arrangement, the use of a blower is reduced.

In this embodiment, the grain cutting assembly comprises cutter 8, output shaft 9 and motor 10, and the lower extreme of motor 10 is provided with shock attenuation unit 11, noise and vibration that produce when reducing the shearing material.

In some embodiments, the first screw conveyor 2 and the second screw conveyor 3 have the same structure, and both the first screw conveyor and the second screw conveyor are composed of a motor 20 and a screw 21, an end of the screw 21 may be one of a spherical structure, a conical structure, a U-shaped structure, a multi-surface profile structure, and the like, and the spherical structure is preferred in this embodiment.

Under certain embodiments, third screw conveyer 4 include servo motor 40 and prevent stifled screw rod 41, the tip of preventing stifled screw rod 41 be provided with prevent end cap 42 (see fig. 2), prevent end cap 42 and prevent being provided with annular 401 between the screw rod 41, it is corresponding, still be provided with the head body 6 on barrel 1, head body 6 is provided with the backup pad 60 of both sides opening 601, and when the installation, the backup pad 60 clamps and is in support preventing stifled screw rod 41 on the annular 401, the material can be extruded from the opening 601 of both sides and gets into and prevent end cap 42.

When the anti-blocking head 42 is of a conical structure, the anti-blocking head 42 is provided with a plurality of material returning grooves 402 along the circumferential direction of the conical wall so as to slow down the extrusion force of the material on the anti-blocking head 42, and meanwhile, under the rotation, the material pushing grooves 402 arranged on the anti-blocking head 42 can avoid end material blocking.

The present invention is not limited to the above embodiments, and any embodiments mentioned in the description fall within the scope of the present invention.

It is right to have used specific individual example above the utility model discloses expound, only be used for helping to understand the utility model discloses, not be used for the restriction the utility model discloses. To the technical field of the utility model technical personnel, the foundation the utility model discloses an idea can also be made a plurality of simple deductions, warp or replacement.

Claims

1. The utility model provides a grain device of mixing granulator group, includes barrel and the aircraft nose body, a serial communication port, be provided with cut grain cover on the aircraft nose body, cut grain cover have extend to set the diffluence hole in diffluence cone both sides of internal diffluence cone of aircraft nose and mirror image, make material in the barrel can be followed the diffluence hole gets into cut grain cover's inner chamber, the inner chamber is close to one side of diffluence hole and has set the grain subassembly, the inner chamber keep away from the diffluence hole and with the diffluence hole is just provided with the bin outlet to the direction.

2. The pelletizing device of a mixing granulator set according to claim 1, characterized in that the pelletizing assembly consists of a cutter, an output shaft and a motor, and the lower end of the motor is provided with a damping unit.

3. The granulating device of a mixing granulator set according to claim 1, wherein the barrel has a three-way pipe structure, and a first screw conveyor, a second screw conveyor and a third screw conveyor are respectively arranged in each pipe, and the first screw conveyor and the second screw conveyor are distributed on two sides of the third screw conveyor to convey materials in the two pipes to the pipe of the third screw conveyor.

4. The granulating apparatus of a mixing granulator set as claimed in claim 3, wherein the barrel has a T-shaped structure, and the feed inlets are distributed on the two side walls and provided with feed hoppers.

5. The pelletizing device of a mixing and pelletizing unit as claimed in claim 3, wherein the first screw conveyor and the second screw conveyor are identical in structure and are composed of a motor and a screw, and the end of the screw is spherical.

6. The granulating device of a mixing granulator set according to claim 5, wherein the third screw conveyor comprises a servo motor and an anti-blocking screw, an anti-blocking head is arranged at the end of the anti-blocking screw, an annular groove is arranged between the anti-blocking head and the anti-blocking screw, a supporting plate for fixedly mounting the anti-blocking screw through the annular groove is arranged on the machine head body, and the supporting plate is provided with an opening.

7. The pelletizing device of a mixing and pelletizing unit as claimed in claim 6, wherein the choke plug is of a conical structure and is disposed opposite to the spreader cone.

8. The pelletizing device of a mixing and pelletizing unit as claimed in claim 6 or 7, characterized in that the choke plug is provided with a plurality of material discharge grooves along the circumferential direction of the conical wall.

9. A pelletizing device for a mixing and pelletizing unit according to any one of claims 3 to 5, characterized in that heating ports are provided in the barrel.