CN210308545U

CN210308545U - All-in-one granulator

Info

Publication number: CN210308545U
Application number: CN201921136622.1U
Authority: CN
Inventors: 张金伍
Original assignee: RUIAN OULI MACHINE CO LTD
Current assignee: Zhejiang Ouli Machinery Co ltd
Priority date: 2019-07-19
Filing date: 2019-07-19
Publication date: 2020-04-14
Anticipated expiration: 2029-07-19

Abstract

The utility model discloses an integrated granulator, comprising a base, which is characterized in that a crushing device, a granulating device and a cooling and discharging device are arranged on the base, and the crushing device comprises a feeding port, a crushing bin, and a crushing bin arranged in the crushing bin. The granulating device includes a feeding barrel, a granulating mechanism and a particle output channel, the crushing bin and the feeding barrel are connected up and down, and the cooling and discharging device includes a feeding pipe, a cooling mechanism and a discharge port, and the particle output channel is connected with the feeding pipe through the feeding pipe. The cooling mechanism communicates. The crushing device, the granulating device and the cooling and discharging device are all set on the base, so that the crushing bin and the feeding cylinder are connected up and down, and the particle output channel is connected with the cooling mechanism through the feeding pipeline, so that the plastic raw materials can be directly granulated after being crushed. Cooling and discharging, without manual transfer, can effectively improve production efficiency; and the crushing device, granulation device and cooling and discharging device are integrated, with small size and convenient equipment transfer.

Description

Integrated granulator

Technical Field

The utility model relates to a plastics processing field, in particular to integral type granulator.

Background

A granulator, also called a plastic granulator, is a machine which heats plastic raw materials to make the plastic raw materials in a viscous flow state, continuously extrudes the plastic raw materials through an extrusion die head under the action of pressurization, and then granules are cut and cooled to obtain plastic granules. In the prior art, before granulation, workers must firstly put plastic raw materials into a crusher to be crushed, then transfer the crushed materials into the granulator to be granulated, and finally send the materials to be cooled and discharged by a material pumping fan, so that a factory needs to be provided with a large-size granulator, needs to be provided with a crusher, and needs to move the raw materials, thus affecting production efficiency, and the equipment is large in size and large in quantity, occupies a lot of space and is difficult to transfer.

SUMMERY OF THE UTILITY MODEL

In view of the technical problem who exists among the background art, the utility model provides a technical problem aim at providing an integral type granulator, integrate breaker, prilling granulator and cooling discharging device, and is small, efficient, and equipment shifts the convenience.

In order to solve the technical problem, the utility model discloses a following technical scheme: the integrated granulator comprises a base and is characterized in that a crushing device, a granulating device and a cooling and discharging device are arranged on the base, the crushing device comprises a feed inlet, a crushing bin and a rotary knife roll arranged in the crushing bin, the granulating device comprises a feed cylinder, a granulating mechanism and a particle output channel, the crushing bin is connected with the feed cylinder up and down, the cooling and discharging device comprises a feed pipeline, a cooling mechanism and a discharge port, and the particle output channel is communicated with the cooling mechanism through the feed pipeline.

Granulation mechanism includes the material with in the feed cylinder to the feed screw of die barrel bottom plate transport, locate the rib of feed cylinder inner wall trend from top to bottom, have the discharge opening extrude the die barrel, be used for rolling the material grind the briquetting and be used for cutting off the material of extruding and form the scraper of particle, form the inside air cycle passageway of feed cylinder between adjacent rib and feed cylinder inner wall, the feed screw excircle, it locates between feed cylinder and the die barrel bottom plate to roll the piece, it is connected with the feed screw to grind the briquetting, it locates to extrude the die barrel inboard to grind the briquetting, the extrusion die barrel outside is located to the scraper, the scraper is located on the rotating cutter seat, extrude the die barrel outside and particle output channel intercommunication.

The base is provided with a spindle motor and a crushing motor, the spindle motor is in transmission connection with the spindle, the spindle drives a feeding screw and a rotating knife holder to rotate, and the crushing motor is in transmission connection with a rotating knife roller.

The cooling mechanism comprises a primary cooling tower and a secondary cooling tower, the particle output channel is communicated with the primary cooling tower through a feeding pipeline A, the primary cooling tower is communicated with the secondary cooling tower through a feeding pipeline B, and the starting ends of the feeding pipelines are provided with material pumping fans.

The secondary cooling tower is movably connected with a feeding pipeline A through a rotary supporting arm, and the feeding pipeline B is a conveying hose.

The lower end of the base is provided with a roller and a brake block.

The feed inlet divide into coil stock feed inlet and waste material feed inlet.

The utility model has the advantages that: the crushing device, the granulating device and the cooling and discharging device are all arranged on the base, a crushing bin of the crushing device is connected with a feeding cylinder of the granulating device up and down, a particle output channel of the granulating device is communicated with a cooling mechanism of the cooling and discharging device through a feeding pipeline, and plastic raw materials can be directly granulated, cooled and discharged after being crushed without manual transfer, so that the production efficiency is effectively improved; and the crushing device, the granulating device and the cooling and discharging device are integrated, so that the size is small, and the equipment is convenient to transfer.

Drawings

FIG. 1 is a first schematic structural diagram of the present invention;

FIG. 2 is a second schematic structural view of the present invention;

fig. 3 is a schematic structural view of the middle granulating apparatus of the present invention.

Detailed Description

Referring to the attached drawings, the integrated granulator comprises a base 1, wherein the lower end of the base 1 is provided with a roller 2, the lower end of the base 1 is further provided with a brake stopping block 3, the roller makes the base move conveniently, and the brake stopping block can fix the base and prevent the base from sliding. Be equipped with breaker 4, prilling granulator 5 and cooling discharging device on base 1, breaker 4 includes feed inlet, broken storehouse 43 and locates the rotatory rotor 10 in the broken storehouse, the feed inlet divide into coil stock feed inlet 41 and waste material feed inlet 42, and the coil stock feed inlet is carried the coil stock through changeing the roller and is thrown the material, and the waste material feed inlet directly throw the material can. The rotary knife roll is provided with a crushing cutter, and the rotary knife roll rotates to drive the crushing cutter to crush the plastic raw materials in the crushing bin.

The granulating device 5 comprises a feeding barrel 51, a granulating mechanism and a particle output channel 53, wherein the crushing bin is connected with the feeding barrel 51 up and down, the crushed plastic raw materials directly fall into the feeding barrel 51, the granulating mechanism comprises a feeding screw 54 for conveying the materials in the feeding barrel 51 to a die barrel bottom plate 52, ribs 55 arranged on the upper and lower trend of the inner wall of the feeding barrel 51, an extrusion die barrel 56 with a discharge hole, a grinding block 57 for grinding the materials and a scraper 58 for cutting the extruded materials into particles, an air circulation channel in the feeding barrel is formed between the adjacent ribs 55 and the inner wall of the feeding barrel 51 and the outer circle of the feeding screw 54, the grinding block 57 is arranged between the feeding barrel 51 and the die barrel bottom plate 52, the grinding block 57 is connected with the feeding screw 54, the feeding screw 54 rotates to drive the grinding block 57 to rotate to grind the materials, the grinding block 57 is arranged on the inner side of the extrusion die barrel 56, grind the rotatory material of rolling block 57 and extrude the material via extruding die cylinder 56 in the time of rolling the material, extruding die cylinder 56 outside is located to scraper 58, on rotatory blade holder was located to scraper 58, rotatory blade holder rotated and drives the scraper and cut grain to extruding die cylinder on the material of extruding, extruding die cylinder 56 outside and particle output channel 53 intercommunication, the plastic pellet that the scraper was cut off can drop to particle output channel in.

The cooling and discharging device comprises a feeding pipeline, a cooling mechanism and a discharging port 63, the particle output channel 53 is communicated with the cooling mechanism through the feeding pipeline, the cooling mechanism comprises a primary cooling tower 66 and a secondary cooling tower 65, the particle output channel 53 is communicated with the primary cooling tower 66 through a feeding pipeline A61, the primary cooling tower 66 is communicated with the secondary cooling tower 65 through a feeding pipeline B62, the initial ends of the feeding pipelines are respectively provided with a material pumping fan 67, the material pumping fans can pump plastic particles in the particle output channel into the primary cooling tower for primary cooling, and then the plastic particles are pumped into the secondary cooling tower by the material pumping fans for secondary cooling and finally discharged.

In this embodiment, the secondary cooling tower 65 is movably connected to the feeding pipe a61 through the rotary supporting arm 64, the feeding pipe B62 is a feeding hose, and the area of the base is limited, so that the secondary cooling tower is suspended through the rotary supporting arm, and the occupied space can be saved. And the feeding pipeline B adopts a conveying hose, so that the arrangement is convenient.

The base 1 is provided with a spindle motor 7 and a crushing motor 8, the spindle motor 7 is in transmission connection with a spindle 9, the spindle 9 drives a feeding screw 54 and a rotary cutter holder to rotate, and the crushing motor 8 is in transmission connection with a rotary cutter roller 10.

Claims

1. An integrated granulator, comprising a base, characterized in that the base is provided with a crushing device, a granulating device and a cooling and discharging device, and the crushing device comprises a feeding port, a crushing bin and is arranged in the crushing bin The rotary knife roller, the granulation device includes a feeding barrel, a granulating mechanism and a particle output channel, the crushing bin is connected up and down with the feeding barrel, and the cooling and discharging device includes a feeding pipe, a cooling mechanism and a discharge port, so The particle output channel is communicated with the cooling mechanism through the feeding pipeline.

2. The integrated granulator according to claim 1, wherein the granulation mechanism comprises a feeding screw for conveying the material in the feeding cylinder to the bottom plate of the die cylinder, ribs arranged on the inner wall of the feeding cylinder running up and down, An extrusion die cylinder with discharge holes, a rolling block for rolling the material, and a scraper for cutting the extruded material to form particles, the adjacent ribs and the inner wall of the feeding barrel and the outer circle of the feeding screw form the feeding barrel Internal air circulation channel, the rolling block is set between the feeding cylinder and the bottom plate of the die cylinder, the rolling block is connected with the feeding screw, the rolling block is set on the inner side of the extrusion die cylinder, and the scraper is set on the extrusion die. On the outer side of the die-extrusion cylinder, the scraper is arranged on the rotary knife seat, and the outer side of the extrusion die cylinder is communicated with the particle output channel.

3. The integrated granulator according to claim 2, characterized in that, a spindle motor and a crushing motor are arranged on the base, the spindle motor is connected with the main shaft in a drive, and the main shaft drives a feeding screw and a rotary cutter seat Rotating, the crushing motor is connected with the rotating cutter roller.

4. The integrated granulator according to claim 1, wherein the cooling mechanism comprises a primary cooling tower and a secondary cooling tower, the particle output channel is communicated with the primary cooling tower through a feeding pipeline A, and the The primary cooling tower and the secondary cooling tower are communicated through a feeding pipeline B, and a suction fan is provided at the beginning of the feeding pipeline.

5 . The integrated granulator according to claim 4 , wherein the secondary cooling tower is movably connected to the feeding pipe A through a rotating support arm, and the feeding pipe B is a conveying hose. 6 .

6 . The integrated granulator according to claim 1 , wherein the lower end of the base is provided with a roller and a stopper block. 7 .

7 . The integrated granulator according to claim 1 , wherein the feeding port is divided into a coil feeding port and a waste feeding port. 8 .