CN216127550U

CN216127550U - Prilling granulator is used in production of ABS plastic granules

Info

Publication number: CN216127550U
Application number: CN202121780866.0U
Authority: CN
Inventors: 孙小波; 汪德瑜
Original assignee: Guangdong Yuehua New Material Technology Development Co ltd
Current assignee: Guangdong Yuehua New Material Technology Development Co ltd
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2022-03-25
Anticipated expiration: 2031-08-02

Abstract

The utility model discloses a granulating device for producing ABS plastic particles, which comprises a first cylinder, wherein a second cylinder is fixedly connected to the outer wall of one side of the top end of the first cylinder, a motor is installed on the outer wall of one side of the first cylinder, one end of an output shaft of the motor is connected with a first rotating roller through a coupler, a conical gear set is sleeved on the outer wall of one side of the first rotating roller, the outer wall of the top end of the conical gear set is connected with a second rotating roller through a screw, the outer wall of the second rotating roller is connected with a blade through a screw, a bottom plate is fixedly connected to the inner wall of the bottom end of the second cylinder, the bottom plate is connected with the second rotating roller, and a transmission wheel set is arranged on the outer wall of the bottom of the second rotating roller. The plastic granulator is driven by a single motor, has low consumption and high speed, crushed plastic falls into the inner cylinder after being filtered by the filter plate, and the plastic which does not conform to the size returns to the second cylinder for continuous crushing, so that the size of the material for granulation is kept uniform, granulation is convenient, and the use efficiency of the granulator is improved.

Description

Prilling granulator is used in production of ABS plastic granules

Technical Field

The utility model relates to the technical field of ABS (acrylonitrile-butadiene-styrene) plastics, in particular to a granulating device for producing ABS plastic particles.

Background

ABS resin is one of five synthetic resins, its impact resistance, heat resistance, low temperature resistance, chemical resistance and electrical property are excellent, and it also has the characteristics of easy processing, stable product size and good surface gloss, and can be easily coated and colored, and can also be used for secondary processing of surface spraying metal, electroplating, welding, hot-pressing and bonding, etc., and can be extensively used in the industrial fields of machinery, automobile, electronic and electric appliances, instruments and meters, textile and building, etc., so that it is a thermoplastic engineering plastic with extensive application.

In order to implement the strategy of sustainable development, the waste plastic is very important to be recycled, so that the pollution can be reduced, and the resource recycling can also be realized.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a granulating device for producing ABS plastic particles, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a granulating device for producing ABS plastic particles comprises a first cylinder, a second cylinder is fixedly connected to the outer wall of one side of the top end of the first cylinder, a motor is installed on the outer wall of one side of the first cylinder, one end of an output shaft of the motor is connected with a first rotating roller through a coupling, a conical gear set is sleeved on the outer wall of one side of the first rotating roller, the outer wall of the top end of the conical gear set is connected with a second rotating roller through a screw, the outer wall of the second rotating roller is connected with a blade through a screw, a bottom plate is fixedly connected to the inner wall of the bottom end of the second cylinder and connected with the second rotating roller, a transmission wheel set is arranged on the outer wall of the bottom of the second rotating roller, a third rotating roller is connected to the outer wall of the top end of the transmission wheel set through a screw, a first spiral blade is fixedly connected to the outer wall of the other side of the second cylinder through a screw, and the first spiral blade is located inside a material conveying pipe, the outer wall of one side of two bottom ends of section of thick bamboo swing joint has the filter, the opposite side outer wall of filter is provided with the inlet pipe, the inlet pipe is connected with the conveying pipeline.

As a further improvement scheme of the technical scheme: the outer wall of one side of the top end of the second cylinder is provided with a feeding plate, the outer wall of the other side of the top end of the second cylinder is provided with a return pipe, and the return pipe is connected with the conveying pipeline.

As a further improvement scheme of the technical scheme: the outer wall of the first rotating roller is connected with a second spiral blade through a screw, the inner wall of the first cylinder is connected with an inner cylinder through a screw, and the first rotating roller is connected with the inner cylinder.

As a further improvement scheme of the technical scheme: the bottom outer wall of inner tube has the hot plate through the screw connection, the equal rigid coupling in both sides outer wall of hot plate bottom has the backup pad, the backup pad all is connected with a section of thick bamboo one.

As a further improvement scheme of the technical scheme: the outer wall of the bottom end of the second rotating roller is sleeved with an extrusion plate, the outer wall of the bottom end of the extrusion plate is connected with a spring through a screw, the spring is connected with the second rotating roller, and the extrusion plate is connected with the filter plate.

As a further improvement scheme of the technical scheme: and an extrusion granulating piece is arranged on the outer wall of the other side of the inner cylinder, and a cutting machine is arranged on the outer wall of the other side of the extrusion granulating piece.

As a further improvement scheme of the technical scheme: the outer wall of the other side of the first barrel is provided with a blanking hole, the inner wall of the bottom end of the blanking hole is connected with a blanking plate through a screw, and the blanking plate is arranged in an inclined mode.

As a further improvement scheme of the technical scheme: the fan is installed to the inner wall of fixed frame, the fan is located flitch under directly over.

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

1. the granulating device for producing ABS plastic particles is characterized by comprising a first cylinder, a second cylinder, a motor, a conical gear set, a transmission gear set, a blade, a first spiral blade, a second spiral blade, a filter plate and a return pipe, wherein plastics enter the second cylinder through a feeding plate, the motor drives a first rotary roller to rotate, so that the blade is driven to rotate through the conical gear set to cut the plastics, the crushed materials fall on the filter plate, the crushed materials which accord with the size fall into the inner cylinder, the crushed materials which do not accord with the size enter a conveying pipe, the first spiral blade is driven to rotate through the transmission gear set to convey the crushed materials which do not accord with the size to the top, the crushed materials return to the second cylinder through the return pipe to continue crushing, the plastic of the inner cylinder is heated by a heating plate and enters an extrusion granulating part under the action of the second spiral blade, the plastic is driven by a single motor, the consumption is low in speed, and the crushed plastic falls into the inner cylinder after being filtered by the filter plate, plastics that do not conform to the size get back to and continue smashing in section of thick bamboo two, keep the material size of processing granulation even, make things convenient for the granulation, improved prilling granulator's availability factor.

2. This be used for ABS plastic granules production to use prilling granulator through being provided with stripper plate and spring, can drive the stripper plate rotation and extrude the filter when two rotatory rollers, and the crushed aggregates that the cooperation spring blockked up on with the filter are shaken out, has improved the practicality of device.

3. This be used for ABS prilling granulator for plastic granules production, through being provided with fan and lower flitch, the fan effect that a section of thick bamboo opposite side is connected cools off the granule of unloading on the lower flitch simultaneously, makes things convenient for the processing, has improved the convenience of device.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings. The detailed description of the present invention is given in detail by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:

FIG. 1 is a cross-sectional front view of the overall structure of a granulating apparatus for producing ABS plastic granules, which is provided by the present invention;

FIG. 2 is a schematic perspective view of a crushing and conveying structure of a granulating device for producing ABS plastic particles according to the present invention;

FIG. 3 is a schematic perspective view of a filter plate structure of a granulation apparatus for producing ABS plastic particles according to the present invention;

FIG. 4 is an enlarged schematic view of a part of the structure of a barrel of the granulating device for producing ABS plastic particles.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a first cylinder; 2. a motor; 3. a filter plate; 4. a second cylinder; 5. a blade; 6. a return pipe; 7. a first spiral blade; 8. a spring; 9. a transmission wheel set; 10. a fan; 11. a blanking plate; 12. extruding the granulated piece; 13. an inner barrel; 14. a second spiral blade; 15. heating plates; 16. a bevel gear set; 17. and (4) feeding a pipe.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model. The utility model is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. Advantages and features of the present invention will become apparent from the following description and from the claims. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, in the embodiment of the present invention, a granulation apparatus for producing ABS plastic particles includes a first cylinder 1, a second cylinder 4 is fixedly connected to an outer wall of a top end of the first cylinder 1, a motor 2 is installed on an outer wall of a side of the first cylinder 1, one end of an output shaft of the motor 2 is connected to a first rotating roller through a coupling, a conical gear set 16 is sleeved on an outer wall of a side of the first rotating roller, an outer wall of a top end of the conical gear set 16 is connected to the second rotating roller through a screw, an outer wall of the second rotating roller is connected to a blade 5 through a screw, an inner wall of a bottom end of the second cylinder 4 is fixedly connected to a bottom plate, the bottom plate is connected to the second rotating roller, a transmission wheel set 9 is disposed on an outer wall of a bottom of the second rotating roller, a third rotating roller is connected to an outer wall of a top end of the transmission wheel set 9 through a screw, a first helical blade 7 is fixedly connected to an outer wall of the other side of the second cylinder 4 through a screw, the first helical blade 7 is located inside the transmission pipe, the outer wall of one side of the second 4 bottom of a section of thick bamboo is swing joint has filter 3, and the opposite side outer wall of filter 3 is provided with inlet pipe 17, and inlet pipe 17 is connected with the conveying pipeline.

Referring to fig. 1, a feeding plate is arranged on the outer wall of one side of the top end of the second cylinder 4, a return pipe 6 is arranged on the outer wall of the other side of the top end of the second cylinder 4, and the return pipe 6 is connected with a material conveying pipe.

Referring to fig. 1, the outer wall of the first rotating roller is connected with a second spiral blade 14 through a screw, the inner wall of the first cylinder 1 is connected with an inner cylinder 13 through a screw, and the first rotating roller is connected with the inner cylinder 13.

Referring to fig. 1, the outer wall of the bottom end of the inner cylinder 13 is connected with a heating plate 15 through screws, and the outer walls of the two sides of the bottom end of the heating plate 15 are fixedly connected with supporting plates which are connected with the cylinder 1.

Referring to fig. 1, the outer wall of the bottom end of the second rotating roller is sleeved with a squeezing plate, the outer wall of the bottom end of the squeezing plate is connected with a spring 8 through a screw, the spring 8 is connected with the second rotating roller, and the squeezing plate is connected with the filter plate 3 to prevent blockage.

Referring to fig. 1, an extruding granulation piece 12 is disposed on the outer wall of the inner cylinder 13 at the other side, and a cutting machine is mounted on the outer wall of the extruding granulation piece 12 at the other side.

Referring to fig. 4, a blanking hole is formed in the outer wall of the other side of the first barrel 1, a blanking plate 11 is connected to the inner wall of the bottom end of the blanking hole through a screw, and the blanking plate 11 is arranged in an inclined manner.

Referring to fig. 4, the outer wall of the other side of the top of the first barrel 1 is connected with a fixing frame through screws, a fan 10 is installed on the inner wall of the fixing frame, and the fan 10 is located right above the blanking plate 11, so that the blanked particles can be cooled conveniently.

The working principle of the utility model is as follows: when the granulating device for producing ABS plastic particles is required to be used, plastic enters the second cylinder 4 through the feeding plate, the motor 2 drives the first rotary roller to rotate, so that the blade 5 is driven to rotate through the bevel gear set 16 to cut the plastic, the crushed material falls on the filter plate 3, the crushed material in accordance with the size falls into the inner cylinder 13, the crushed material in accordance with the size enters the conveying pipeline in accordance with the size, the first spiral blade 7 is driven to rotate through the transmission wheel set 9 to convey the crushed material in accordance with the size to the top and returns to the second cylinder 4 through the return pipe 6 to continue crushing, the plastic in the inner cylinder 13 is heated by the heating plate 15 and enters the extrusion granulating part 12 under the action of the second spiral blade 14, the plastic is extruded and cut into particles and then is output from the blanking plate 11, meanwhile, the fan 10 connected to the other side of the first cylinder 1 is used for cooling the particles fed and discharged on the blanking plate 11, the processing is convenient, the second rotary roller can drive the extrusion plate to rotate to extrude the filter plate 3, the crushed aggregates blocked on the filter plate 3 are shaken out by matching with the spring 8, and the using process of the granulating device for producing ABS plastic particles is completed.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. A granulating device for producing ABS plastic particles comprises a first cylinder (1) and is characterized in that a second cylinder (4) is fixedly connected to the outer wall of one side of the top end of the first cylinder (1), a motor (2) is installed on the outer wall of one side of the first cylinder (1), one end of an output shaft of the motor (2) is connected with a first rotating roller through a coupling joint, a conical gear set (16) is sleeved on the outer wall of one side of the first rotating roller, the outer wall of the top end of the conical gear set (16) is connected with a second rotating roller through screws, the outer wall of the second rotating roller is connected with a blade (5) through screws, a bottom plate is fixedly connected to the inner wall of the bottom end of the second cylinder (4) and is connected with the second rotating roller, a transmission wheel set (9) is arranged on the outer wall of the bottom of the second rotating roller, a third rotating roller is connected with a third rotating roller through screws, and a first spiral blade (7) is fixedly connected to the outer wall of the third rotating roller, the filter is characterized in that the outer wall of the other side of the second cylinder (4) is connected with a material conveying pipe through a screw, the first spiral blade (7) is located inside the material conveying pipe, the outer wall of one side of the bottom end of the second cylinder (4) is movably connected with a filter plate (3), the outer wall of the other side of the filter plate (3) is provided with a material inlet pipe (17), and the material inlet pipe (17) is connected with the material conveying pipe.

2. The granulation apparatus as claimed in claim 1, wherein a feeding plate is disposed on the outer wall of one side of the top end of the second cylinder (4), and a return pipe (6) is disposed on the outer wall of the other side of the top end of the second cylinder (4), and the return pipe (6) is connected to the feeding pipe.

3. The granulating device for producing ABS plastic granules as claimed in claim 1, wherein the outer wall of the first rotating roller is connected with a second spiral blade (14) through a screw, the inner wall of the first cylinder (1) is connected with an inner cylinder (13) through a screw, and the first rotating roller is connected with the inner cylinder (13).

4. The granulating device for producing ABS plastic granules as claimed in claim 3, wherein the outer wall of the bottom end of the inner cylinder (13) is connected with a heating plate (15) through screws, and the outer walls of the two sides of the bottom end of the heating plate (15) are fixedly connected with supporting plates which are connected with the first cylinder (1).

5. The granulation device for producing ABS plastic particles as claimed in claim 1, wherein the outer wall of the two bottom ends of the rotating roller is sleeved with a squeezing plate, the outer wall of the bottom end of the squeezing plate is connected with a spring (8) through a screw, the spring (8) is connected with the two rotating rollers, and the squeezing plate is connected with the filter plate (3).

6. The granulating device for producing ABS plastic granules as claimed in claim 3, wherein an extruding granulator (12) is arranged on the outer wall of the other side of the inner cylinder (13), and a cutter is arranged on the outer wall of the other side of the extruding granulator (12).

7. The granulating device for producing ABS plastic granules as claimed in claim 1, wherein a blanking hole is formed in the outer wall of the other side of the cylinder I (1), a blanking plate (11) is connected to the inner wall of the bottom end of the blanking hole through a screw, and the blanking plate (11) is obliquely arranged.

8. The granulating device for producing ABS plastic granules as claimed in claim 1, wherein a fixing frame is connected to the outer wall of the other side of the top of the first cylinder (1) through screws, a fan (10) is installed on the inner wall of the fixing frame, and the fan (10) is located right above the blanking plate (11).