CN214926068U

CN214926068U - Anti-splashing structure of discharge port of granulator

Info

Publication number: CN214926068U
Application number: CN202120235271.0U
Authority: CN
Inventors: 肖建国
Original assignee: Jiangsu Shenjiu Group Co ltd
Current assignee: Jiangsu Shenjiu Group Co ltd
Priority date: 2021-01-27
Filing date: 2021-01-27
Publication date: 2021-11-30
Anticipated expiration: 2031-01-27

Abstract

The utility model discloses a pelleter discharge gate prevent splash structure, include: extrusion device, the guide tube device, cutting device and collection device, the guide pin bushing suit of guide tube device one end is on extrusion device, cutting device's cutting knife setting is in the guide pin, the cutting knife position corresponds extrusion device, from guide pin bushing one end has set gradually first filter screen in the guide tube device, second filter screen and first fan, the correspondence of first filter screen below is provided with first silo down, the correspondence of second filter screen below is provided with silo under the second, first silo communicates to collection device, collection device includes the box, vibrating motor and sieve, vibrating motor fixed mounting is on the box, the sieve sets up in the box. The utility model discloses a structure of preventing splashing of pelleter discharge gate is convenient for collect the granule of cutting out to the particle quality homogeneous of guaranteeing to collect.

Description

Anti-splashing structure of discharge port of granulator

Technical Field

The utility model belongs to the polyester cuts grain device field, especially relates to a structure of splashing of preventing of pelleter discharge gate.

Background

The granulator is important grain cutting equipment in the production process of chemical polyester. The polyester fiber is a synthetic fiber obtained by spinning polyester formed by polycondensation of organic dibasic acid and dihydric alcohol, and is called PET fiber for short. The polyester fiber has the advantages of good crease resistance and shape retention, high strength and elastic recovery capability, excellent property and wide application in textile industry. In life and production, a large amount of waste polyester fiber wastes are generated, and in order to reduce the environmental hazard of the wastes and effectively utilize the waste resources, the wastes are generally recycled. When the waste polyester fiber is recycled, the waste polyester fiber is crushed and mixed with auxiliary raw materials such as reinforcing agents, the waste polyester fiber mixed with the auxiliary raw materials such as the reinforcing agents is manually put into an extruder, the waste polyester fiber is heated and melted in the extruder and then extruded to form plastic strips, and the plastic strips are cooled and then granulated by a granulator to obtain plastic particle raw materials.

The granule that current grain cutting device cut out splashes easily, is unfavorable for collecting to lack the fine screening of the granule of cutting out, can't guarantee that particle size, weight are roughly the same.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the utility model provides a structure of preventing splashing of pelleter discharge gate is convenient for collect the granule of cutting out to it is roughly the same to guarantee the particle size, the weight of collecting.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a structure of preventing splashing of pelleter discharge gate, includes: extrusion device, the guide tube device, cutting device and collection device, the guide pin bushing suit of guide tube device one end is on extrusion device, cutting device's cutting knife setting is in the guide pin, the cutting knife position corresponds extrusion device, from guide pin bushing one end has set gradually first filter screen in the guide tube device, second filter screen and first fan, the correspondence of first filter screen below is provided with first silo down, the correspondence of second filter screen below is provided with silo under the second, first silo communicates to collection device, collection device includes the box, vibrating motor and sieve, vibrating motor fixed mounting is on the box, the sieve sets up in the box.

As a further description of the above technical solution:

the first filter screen is elastically connected in the guide cylinder device through a spring.

As a further description of the above technical solution:

the second filter screen is a 300-mesh filter screen.

As a further description of the above technical solution:

the cutting device further comprises a first driving motor, the first driving motor is fixedly installed on the outer side wall of the guide sleeve, and the first driving motor is connected with the cutting knife through a synchronous pulley structure.

As a further description of the above technical solution:

the width of the second blanking groove is gradually reduced from top to bottom.

As a further description of the above technical solution:

and a second fan is also arranged on the side wall of the box body, and the position of the second fan corresponds to the first blanking groove.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, the raw materials that extrusion device extruded are cut into the granule through the cutting knife, and the granule is because the suction that first fan rotated the production, gets into and leads in the wound packages device, prevents to splash everywhere. The particles (wherein inevitable mixing has the particles that do not accord with the standard) that cut out, specification accord with the standard strike the first filter screen of slope arrangement after whereabouts to on the box inner sieve of collection device is fallen through first silo, vibrating motor drives the sieve vibration, further filters the particle that the specification does not accord with the standard (weight and size are less than the standard value), guarantees that the particle quality on the final collection sieve is homogeneous. The first filter screen is obliquely arranged, so that the impact of particles on the first filter screen can be reduced, and the damage is avoided.

2. The utility model discloses in, a few are not conform to the granule of standard (weight and size are less than the standard value), can pass first filter screen, in order to avoid its first fan work of influence, are provided with the second filter screen of 300 meshes (or more than 300 meshes) in first fan the place ahead, block the granule and make the granule follow second feed chute blanking, fully avoid the granule to pass or block on the second filter screen.

3. The utility model discloses in, still be provided with the second fan on the lateral wall of collection device box, blow the granule that first silo fell for the more even distribution of granule is convenient for filter the granule on the sieve.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of a splash-proof structure of a discharge port of a granulator.

Fig. 2 is a partially enlarged view of a portion a in fig. 1.

Illustration of the drawings:

1. an extrusion device; 2. a guide cylinder device; 21. a guide sleeve; 22. a first filter screen; 221. a first discharging groove; 222. a spring; 23. a second filter screen; 231. a second discharging groove; 24. a first fan; 3. a cutting device; 31. a cutting knife; 32. a first drive motor; 4. a collection device; 41. a box body; 42. a vibration motor; 43. a sieve plate; 44. a second fan.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a structure of preventing splashing of pelleter discharge gate, includes: extrusion device 1, guide cylinder device 2, cutting device 3 and collection device 4, the guide pin bushing 21 suit of guide cylinder device 2 one end is on extrusion device 1, cutting knife 31 of cutting device 3 sets up in guide pin bushing 21, cutting knife 31 position corresponds extrusion device 1, have set gradually first filter screen 22 from guide pin bushing 21 one end in the guide cylinder device 2, second filter screen 23 and first fan 24, first filter screen 22 below correspondence is provided with first silo 221, second filter screen 23 below correspondence is provided with second silo 231 down, first silo 221 communicates to collection device 4, collection device 4 includes box 41, vibrating motor 42 and sieve 43, vibrating motor 42 fixed mounting is on box 41, sieve 43 sets up in box 41. The cutting device 3 further comprises a first driving motor 32, the first driving motor 32 is fixedly installed on the outer side wall of the guide sleeve 21, and the first driving motor 32 is connected with the cutting knife 31 through a synchronous pulley structure.

The first screen 22 is elastically connected to the inside of the guide cylinder device 2 by a spring 222, and further eliminates the impact of the particles.

The second filter screen 23 is a 300-mesh filter screen, and particles are prevented from passing through or being stuck on the second filter screen 23.

The width of the second discharging groove 231 is gradually reduced from top to bottom, the side wall of the box body 41 is further provided with a second fan 44, and the position of the second fan 44 corresponds to the first discharging groove 221, so that the second fan 44 can blow particles conveniently.

The working principle is as follows: the raw materials extruded by the extruding device are cut into particles through a cutting knife, and the particles enter the guide cylinder device due to the suction force generated by the rotation of the first fan, so that the particles are prevented from splashing everywhere. The particles (wherein inevitable mixing has the particles that do not accord with the standard) that cut out, specification accord with the standard strike the first filter screen of slope arrangement after whereabouts to on the box inner sieve of collection device is fallen through first silo, vibrating motor drives the sieve vibration, further filters the particle that the specification does not accord with the standard (weight and size are less than the standard value), guarantees that the particle quality on the final collection sieve is homogeneous. The first filter screen is obliquely arranged, so that the impact of particles on the first filter screen can be reduced, and the damage is avoided. A few particles which do not meet the standard (the weight and the size are lower than the standard value) can pass through the first filter screen, so that the influence on the work of the first fan is avoided, a second filter screen with 300 meshes (or more than 300 meshes) is arranged in front of the first fan, the particles are blocked, the particles are discharged from the second discharging groove, and the particles are fully prevented from passing through or being clamped on the second filter screen. Still be provided with the second fan on the lateral wall of collection device box, blow the granule that first silo falls down for the more even distribution of granule is convenient for screen granule on the sieve.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a structure of preventing splashing of pelleter discharge gate which characterized in that includes: the device comprises an extruding device (1), a guide cylinder device (2), a cutting device (3) and a collecting device (4), wherein a guide sleeve (21) at one end of the guide cylinder device (2) is sleeved on the extruding device (1), a cutting knife (31) of the cutting device (3) is arranged in the guide sleeve (21), the position of the cutting knife (31) corresponds to the extruding device (1), a first filter screen (22), a second filter screen (23) and a first fan (24) are sequentially arranged in the guide cylinder device (2) from one end of the guide sleeve (21), a first blanking groove (221) is correspondingly arranged below the first filter screen (22), a second blanking groove (231) is correspondingly arranged below the second filter screen (23), the first blanking groove (221) is communicated with the collecting device (4), and the collecting device (4) comprises a box body (41), a vibrating motor (42) and a sieve plate (43), the vibrating motor (42) is fixedly installed on the box body (41), and the sieve plate (43) is arranged in the box body (41).

2. The splash-proof structure of a discharge port of a granulator according to claim 1, wherein the first screen (22) is elastically connected inside the guide cylinder device (2) by a spring (222).

3. The splash-proof structure of the discharge port of the granulator according to claim 1, wherein the second screen (23) is a 300-mesh screen.

4. The anti-splashing structure of the discharge port of the granulator according to claim 1, wherein the cutting device (3) further comprises a first driving motor (32), the first driving motor (32) is fixedly installed on the outer side wall of the guide sleeve (21), and the first driving motor (32) is connected with the cutting knife (31) through a synchronous pulley structure.

5. The anti-splashing structure of the discharging hole of the granulator according to claim 1, wherein the width of the second blanking groove (231) is gradually reduced from top to bottom.

6. The splash-proof structure of the discharging port of the granulator according to claim 1, wherein a second fan (44) is further disposed on the side wall of the box body (41), and the second fan (44) is located corresponding to the first discharging groove (221).