CN216458658U

CN216458658U - Particle size adjusting extrusion disc of biomass particle extruder

Info

Publication number: CN216458658U
Application number: CN202123308700.1U
Authority: CN
Inventors: 葛会军; 李在英; 李振国
Original assignee: Qingdao Zhonghuo New Energy Technology Co ltd
Current assignee: Qingdao Zhonghuo New Energy Technology Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-05-10
Anticipated expiration: 2031-12-27

Abstract

The utility model discloses a dish is extruded in particle size regulation of living beings granule extruder, including extruding the dish main part, extrude a plurality of square discharge openings of set main part surface symmetry equidistance and seted up, it is equipped with the horizontal baffle of vertical axial displacement to extrude dish main part one side, the vertical baffle of horizontal axial displacement is equipped with to the horizontal baffle top, and the aperture size of square discharge opening can be adjusted through setting up horizontal baffle, vertical baffle, first motor, first lead screw, first slide, cavity, second motor, second lead screw, second slide and spout to the dish is extruded in the particle size regulation of this kind of living beings granule extruder to can produce the living beings granule of different particle sizes under the condition of not changing extrusion dish, avoid changing the trouble of extruding the dish.

Description

Particle size adjusting extrusion disc of biomass particle extruder

Technical Field

The utility model relates to a living beings granule production facility technical field especially relates to a particle size of living beings granule extruder is adjusted and is extruded dish.

Background

The biomass particle fuel is the direct combustion of biomass energy, is the processing and utilization of biomass, and can be divided into four conditions of stove combustion, boiler combustion, garbage combustion and solid fuel combustion, wherein the solid fuel combustion is a newly popularized technology, biomass is solidified and molded and then is combusted by adopting traditional coal-fired equipment, and the biomass particle fuel has the advantages of fully utilizing biomass energy to replace coal, reducing the emission of CO2 and SO2, being beneficial to environmental protection and controlling the emission of greenhouse gas, slowing down the deterioration of climate and reducing the occurrence of natural disasters;

the extruder need be used to living beings granule in production, and the discharge end of play feed cylinder is usually located to the extrusion dish of current extruder, extrudes and has seted up a plurality of square discharge openings on the dish usually, and the aperture size is fixed, can not adjust, when the living beings granule of the different particle size of needs production, need to change and extrude the dish, and is very troublesome.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a conveniently adjust the particle size of biomass particle extruder's that the discharge opening size produced biomass particles of different particle sizes extrusion dish is adjusted to the particle size.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a dish is extruded in particle size regulation of living beings granule extruder, is including extruding the dish main part, extrude dish main part surface symmetry equidistance and seted up a plurality of square discharge openings, it is equipped with vertical axial displacement's horizontal baffle to extrude dish main part one side, the vertical baffle that is equipped with horizontal axial displacement above the horizontal baffle.

Preferably, a first motor is fixedly installed on one side of the horizontal baffle, a first screw rod is fixedly installed on an output shaft of the first motor, a first sliding plate is connected to the surface of the first screw rod in a threaded mode, and the horizontal baffle is fixedly installed on one side of the first sliding plate.

Preferably, a cavity is formed in the horizontal baffle, a plurality of sliding grooves are formed in the top surface of the horizontal baffle, the sliding grooves are communicated with the cavity, a second motor is fixedly installed on one side of the bottom surface in the cavity, a second screw rod is fixedly installed on an output shaft of the second motor, a second sliding plate is connected with the surface of the second screw rod in a threaded mode and matched with the sliding grooves, and a vertical baffle is fixedly connected to the top surface of the second sliding plate.

Preferably, the length of the horizontal baffle is greater than the distance between two horizontally adjacent square discharge holes, and the heights of the horizontal baffle and the vertical baffle are both greater than the heights of the square discharge holes.

Preferably, movable grooves are formed in two sides of the inner wall of the sliding groove, movable plates matched with the movable grooves in size are fixedly mounted above two sides of the second sliding plate, and the length of each movable plate is larger than that of the sliding groove.

Preferably, a limiting block is fixedly arranged at the center of one end of the first screw rod.

Preferably, the length of the second wire rod is greater than the farthest distance between the two farthest sliding chute inner walls.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. the utility model can adjust the aperture size of the square discharging hole by arranging the horizontal baffle, the vertical baffle, the first motor, the first lead screw, the first sliding plate, the cavity, the second motor, the second lead screw, the second sliding plate and the sliding chute, thereby producing biomass particles with different particle sizes without replacing the extrusion plate and avoiding the trouble of replacing the extrusion plate;

2. the utility model discloses a set up activity groove and fly leaf, can prevent that the material from entering into the cavity through the spout and influencing the normal work of internal component.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the back side structure of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the installation of the vertical baffle structure of the present invention;

FIG. 4 is a schematic view of the cross-sectional structure of the horizontal baffle of the present invention;

wherein: 1. an extrusion disc main body; 2. a square discharge hole; 3. a horizontal baffle; 4. a vertical baffle; 5. a first motor; 6. a first lead screw; 7. a first slide plate; 8. a cavity; 9. a second motor; 10. a second lead screw; 11. a second slide plate; 12. a chute; 13. a movable groove; 14. a movable plate; 15. and a limiting block.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in figures 1-4, the utility model provides a particle size adjusting extrusion disc of a biomass particle extruder, which comprises an extrusion disc main body 1, wherein a plurality of square discharge holes 2 are symmetrically and equidistantly arranged on the surface of the extrusion disc main body 1, a horizontal baffle 3 with vertical axial displacement is arranged on one side of the extrusion disc main body 1, a first motor 5 is fixedly arranged on one side of the horizontal baffle 3, a first lead screw 6 is fixedly arranged on an output shaft of the first motor 5, a first slide plate 7 is connected with the surface of the first lead screw 6 through screw threads, a limit block 15 is fixedly arranged at the central position of one end of the first lead screw 6 to prevent the first slide plate 7 from being separated from the first lead screw 6 when moving on the surface of the first lead screw 6, the horizontal baffle 3 is fixedly arranged on one side of the first slide plate 7, a vertical baffle 4 with horizontal axial displacement is arranged above the horizontal baffle 3, a cavity 8 is arranged inside the horizontal baffle 3, a plurality of chutes 12 are arranged on the top surface of the horizontal baffle 3, the chute 12 is communicated with the cavity 8, one side of the bottom surface inside the cavity 8 is fixedly provided with a second motor 9, an output shaft of the second motor 9 is fixedly provided with a second screw rod 10, the surface of the second screw rod 10 is in threaded connection with a second sliding plate 11 matched with the chute 12, the length of the second screw rod 10 is greater than the farthest distance between the inner walls of the two chutes 12 which are farthest away, so that the second sliding plate 11 can not be separated from the second screw rod 10 when moving on the surface of the second screw rod 10, the top surface of the second sliding plate 11 is fixedly connected with a vertical baffle plate 4, the length of the horizontal baffle plate 3 is greater than the distance between the two square discharge holes 2 which are horizontally adjacent and farthest away, and the heights of the horizontal baffle plate 3 and the vertical baffle plate 4 are both greater than the heights of the square discharge holes 2, the aperture size of the square discharging hole 2 can be changed, so that the particle size of biomass particles can be changed, and the horizontal baffle 3 and the vertical baffle 4 are positioned on one side close to the discharging barrel;

when the size of the square discharge hole 2 needs to be adjusted to be reduced, firstly, the first motor 5 is started in the forward direction to drive the first screw rod 6 to rotate, the first screw rod 6 drives the first sliding plate 7 to move upwards along the first screw rod 6, the first sliding plate 7 drives the horizontal baffle plate 3 to move upwards, so that the square discharge hole 2 is partially shielded, then, the second motor 9 is started in the forward direction to drive the second screw rod 10 to rotate, the second screw rod 10 drives the second sliding plate 11 to move, the second sliding plate 11 drives the vertical baffle plate 4 to move, so that the vertical baffle plate 4 movably shields part of the square discharge hole 2, the moving distances of the vertical baffle plate 4 and the horizontal baffle plate 3 are the same, so that the aperture size of the square discharge hole 2 is reduced, and the particle size of biomass particles is reduced;

on the contrary, if the size of the square discharge hole 2 needs to be adjusted and increased, the first motor 5 is reversely started to drive the first screw rod 6 to rotate, the first screw rod 6 drives the first sliding plate 7 to move downwards, the first sliding plate 7 drives the horizontal baffle plate 3 to move downwards, so that the aperture exposed by the square discharge hole 2 is increased, the second motor 9 is reversely started to drive the second screw rod 10 to rotate, the second screw rod 10 drives the second sliding plate 11 to move, the second sliding plate 11 drives the vertical baffle plate 4 to move, so that the vertical baffle plate 4 moves away from the square discharge hole 2, so that the aperture exposed by the square discharge hole 2 is increased, the aperture of the square discharge hole 2 is increased, and the particle size of biomass particles is increased;

thereby conveniently produce the living beings granule of different particle sizes through the size that changes square discharge opening 2, avoided the trouble of changing extrusion dish main part 1.

As shown in fig. 3 and 4, the embodiment further discloses that the movable grooves 13 are formed in both sides of the inner wall of the sliding groove 12, the movable plates 14 matched with the movable grooves 13 in size are fixedly mounted above both sides of the second sliding plate 11, and the length of the movable plates 14 is greater than that of the sliding groove 12, so that the movable plates 14 move in the movable grooves 13 in the moving process of the second sliding plate 11 in the sliding groove 12, the sliding groove 12 is always in a closed state, and materials are prevented from entering the cavity 8 through the sliding groove 12 to affect the normal operation of internal components.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a particle size of living beings granule extruder is adjusted and is extruded dish, includes and extrudes dish main part (1), its characterized in that: extrude set main part (1) surface symmetry equidistance and seted up a plurality of square discharge openings (2), extrude set main part (1) one side and be equipped with horizontal baffle (3) of vertical axial displacement, horizontal baffle (3) top is equipped with vertical baffle (4) of horizontal axial displacement.

2. The particle size regulating extrusion disc of the biomass particle extruder as claimed in claim 1, wherein: the motor-driven horizontal baffle is characterized in that a first motor (5) is fixedly mounted on one side of the horizontal baffle (3), a first screw rod (6) is fixedly mounted on an output shaft of the first motor (5), a first sliding plate (7) is in threaded connection with the surface of the first screw rod (6), and the horizontal baffle (3) is fixedly mounted on one side of the first sliding plate (7).

3. The particle size regulating extrusion disc of the biomass particle extruder as claimed in claim 2, wherein: cavity (8) have been seted up to horizontal baffle (3) inside, a plurality of spouts (12) have been seted up to horizontal baffle (3) top surface, spout (12) and cavity (8) intercommunication, cavity (8) inside bottom surface one side fixed mounting second motor (9), output shaft fixed mounting second lead screw (10) of second motor (9), second slide (11) of second lead screw (10) surface threaded connection and spout (12) adaptation, vertical baffle (4) of second slide (11) top surface fixed connection.

4. The particle size regulating extrusion disc of the biomass particle extruder as claimed in claim 1, wherein: the length of the horizontal baffle (3) is greater than the distance between two horizontally adjacent square discharge holes (2), and the heights of the horizontal baffle (3) and the vertical baffle (4) are higher than the heights of the square discharge holes (2).

5. The particle size regulating extrusion disc of the biomass particle extruder as claimed in claim 3, wherein: the sliding plate is characterized in that movable grooves (13) are formed in two sides of the inner wall of the sliding groove (12), movable plates (14) matched with the movable grooves (13) in size are fixedly mounted above two sides of the second sliding plate (11), and the length of each movable plate (14) is greater than that of the sliding groove (12).

6. The particle size regulating extrusion disc of the biomass particle extruder as claimed in claim 2, wherein: and a limiting block (15) is fixedly arranged at the center of one end of the first screw rod (6).

7. The particle size regulating extrusion disc of the biomass particle extruder as claimed in claim 3, wherein: the length of the second screw rod (10) is greater than the farthest distance between the inner walls of the two farthest sliding chutes (12).