CN213529020U

CN213529020U - Biomass particle processing, extruding and crushing equipment

Info

Publication number: CN213529020U
Application number: CN202020936137.9U
Authority: CN
Inventors: 郭雅楠
Original assignee: Tianjin Hengtai Shengtong Energy Technology Co ltd
Current assignee: Tianjin Hengtai Shengtong Energy Technology Co ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2021-06-25
Anticipated expiration: 2030-05-28

Abstract

The utility model discloses a biomass particle processing extrusion crushing device in the biomass particle processing field, which comprises a crushing box, wherein L-shaped supporting legs are fixed on the side surface of the crushing box, a feed inlet is arranged at the center of the top end of the crushing box, a material channel is fixed at the bottom end of the feed inlet, mounting holes are symmetrically arranged on two opposite side walls of the material channel, bearings are arranged in the mounting holes, a group of bearings are rotationally connected with a dispersion rod, a small motor is arranged on the side surface of the side wall of the material channel at the mounting hole on one side, the output end of the small motor is connected with a rotating shaft, the end part of the rotating shaft is rotationally connected with the end part of the dispersion rod through the bearing, a feed opening is fixed at the bottom end of the material channel, a discharge outlet is arranged at the center of the bottom end of the crushing box, two groups of connecting bearings are symmetrically arranged on the inner wall, the crushing roller is provided with a squeezing sheet on the surface wall.

Description

Biomass particle processing, extruding and crushing equipment

Technical Field

The utility model relates to a living beings granule processing field specifically is a living beings granule processing extrusion crushing apparatus.

Background

The biomass particles are one of available biomass energy sources, the biomass energy is used as renewable energy sources, the biomass energy has the advantages of being rich in storage, free of public nuisance in use and the like, and is generally considered as one of ways for solving the future energy crisis.

At present, chinese patent application No. CN201721228502.5 discloses a crushing device for processing biomass particles. The crushing device for processing the biomass particles comprises a crushing box; a feed hopper; an extrusion cylinder; a fixed seat; the brush cylinders are respectively and symmetrically arranged on the inner side wall of the fixed seat and are rotatably connected with the fixed seat; the vibrating screen is inclined and is arranged at the bottom of the fixed seat; the dust collecting chamber is a space enclosed by the bottom surface of the vibrating screen and the inner wall of the crushing box; the dust collection mechanism is communicated with the dust collection chamber; a hoist; a crushing box; a blanking chamber; the fan is arranged on the inner side wall of the blanking chamber close to the elevator; a sundries chamber; a grinding chamber. The crushing device for processing the biomass particles effectively removes dust and impurities carried in the raw materials, and effectively improves the cleanness degree of the raw materials. However, when the raw material for processing the product particles is pulverized by using this apparatus, the raw material is pulverized by passing it through the pulverizing roller as it is, and the pulverization degree is low. Based on this, the utility model designs a living beings granule processing extrusion crushing apparatus.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a living beings granule processing extrusion crushing apparatus to what propose in solving above-mentioned background, when using the device to generate material granule processing raw materials and smash, the raw materials is direct smashes through smashing kun, the lower problem of crushing degree.

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

a biomass particle processing and extruding crushing device comprises a crushing box, wherein L-shaped supporting legs are fixed on the side faces of the crushing box, a feed inlet is formed in the center of the top end of the crushing box, a material channel is fixed at the bottom end of the feed inlet, mounting holes are symmetrically formed in two opposite side walls of the material channel, bearings are arranged in the mounting holes, one group of the bearings are rotatably connected with a dispersing rod, a small motor is arranged on the side face, where the mounting holes are formed, of one side of the side wall of the material channel, the output end of the small motor is connected with a rotating shaft, the end part of the rotating shaft rotatably penetrates through the bearings and is connected with the end part of the dispersing rod, a discharge hole is fixed at the bottom end of the material channel, a discharge hole is formed in the center of the bottom end of the crushing box, two groups of connecting bearings are symmetrically arranged on one inner wall of, the end part of the crushing roller is rotatably connected with a connecting bearing, and the surface wall of the crushing roller is provided with a squeezing sheet.

Preferably, the L-shaped supporting legs are four groups in total, the end parts of the L-shaped supporting legs are fixed at the center positions of four groups of vertical side surfaces of the crushing box, and the height of each L-shaped supporting leg is greater than half of the height of the crushing box.

Preferably, the vertical section of the feed inlet is an isosceles trapezoid, the length of the lower edge of the isosceles trapezoid is smaller than the length of the upper edge, and the shape and the size of the inner edge of the horizontal section of the material channel are equal to the shape and the size of the horizontal section of the bottom end of the feed inlet.

Preferably, the mounting holes are four groups in total and are arranged in the center of the side wall of the material channel in a cross shape, and the length of the dispersing rod is equal to the sum of the minimum horizontal distance between the two groups of mounting holes which are opposite to each other and the depth of the mounting holes.

Preferably, the vertical section of the feed opening is isosceles trapezoid, the length of the lower edge of the isosceles trapezoid is smaller than the length of the upper edge, the shape and the size of the bottom end of the feed opening are smaller than the shape and the size of the inner edge of the horizontal section of the material channel, and the shape and the size of the horizontal section of the discharge opening are larger than the shape and the size of the bottom end of the feed opening.

Preferably, the circumference of the extrusion sheet is uniformly arranged in a position area where the surface wall of the crushing roller faces the bottom end of the feed opening, and the circumference of the extrusion sheet is uniformly arranged in a position area where the surface wall of the crushing roller faces the bottom end of the feed opening.

Compared with the prior art, the beneficial effects of the utility model are that: by arranging the material channel, the dispersing rods and the small motor, the small motor is used for driving the dispersing rods to rotate, and the dispersing rods disperse the raw materials in the process that the raw materials pass through the material channel, so that the raw materials can be scattered by the dispersing rods distributed in a cross shape, the raw materials are extruded and crushed more fully by the extrusion rollers, and the crushing process is deeper; the feeding hole with the vertical section being isosceles trapezoid and the lower edge length of the isosceles trapezoid being smaller than the upper side length and the discharging hole with the vertical section being isosceles trapezoid and the lower edge length of the isosceles trapezoid being smaller than the upper side length are arranged, so that the raw materials can fall conveniently.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings described below are only examples of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic view of the top view structure of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the utility model B-B;

fig. 4 is a schematic view of the cross-sectional structure a-a of the present invention.

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

1-crushing box, 2-L-shaped supporting legs, 3-feeding hole, 4-material channel, 5-mounting hole, 6-bearing, 7-dispersing rod, 8-small motor, 9-rotating shaft, 10-feeding hole, 11-discharging hole, 12-connecting bearing, 13-large motor, 14-crushing roller and 15-extruding sheet.

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 examples 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. 1-4, the present invention provides a technical solution:

as shown in figures 1, 2 and 3, the biomass particle processing extrusion crushing device comprises a crushing box 1, wherein L-shaped supporting legs 2 are fixed on the side surfaces of the crushing box 1, the L-shaped supporting legs 2 are four groups in total, the end parts of the L-shaped supporting legs are fixed at the central positions of four groups of vertical side surfaces of the crushing box 1, the height of the L-shaped supporting legs 2 is greater than half of the height of the crushing box 1, a feed inlet 3 is formed in the center of the top end of the crushing box 1, the vertical section of the feed inlet 3 is isosceles trapezoid, the length of the lower side of the isosceles trapezoid is smaller than that of the upper side, a material channel 4 is fixed at the bottom end of the feed inlet 3, the shape of the inner edge of the horizontal section of the material channel 4 is equal to the shape of the horizontal section at the bottom end of the feed inlet 3, mounting holes 5 are symmetrically formed in two opposite side walls of the material channel 4, the length of the dispersing rod 7 is equal to the sum of the minimum horizontal distance between two right-opposite groups of mounting holes 5 and the depth of the mounting holes 5, a small motor 8 is arranged on the side face, where the mounting hole 5 on one side is located, of the side wall of the material channel 4, the output end of the small motor 8 is connected with a rotating shaft 9, the end of the rotating shaft 9 rotates to penetrate through a bearing 6 to be connected with the end of the dispersing rod 7, a discharging opening 10 is fixed to the bottom end of the material channel 4, the vertical section of the discharging opening 10 is in an isosceles trapezoid shape, the length of the lower side of the isosceles trapezoid shape is smaller than the length of the upper side, and the shape and size of the;

as shown in fig. 2 and 4, a discharge port 11 is formed in the center of the bottom end of the pulverizing box 1, the shape and size of the horizontal section of the discharge port 11 are larger than the shape and size of the bottom end of the feed opening 10, two sets of connecting bearings 12 are symmetrically arranged on an inner wall of the pulverizing box 1, a large motor 13 is arranged at a position of an inner cavity of the pulverizing box 1 facing the inner wall of the connecting bearings 12, an output end of the large motor 13 is connected with a pulverizing roller 14, an end of the pulverizing roller 14 is rotatably connected with the connecting bearings 12, a surface wall of the pulverizing roller 14 is provided with a squeezing sheet 15, and the squeezing sheets 15 are circumferentially and uniformly arranged in a position area of the surface wall.

One specific application of this embodiment is: will wait to smash volume biomass feedstock and put into through feed inlet 3, the vertical cross-section of feed inlet 3 is isosceles trapezoid and isosceles trapezoid's lower limit length is less than the length of going up for isosceles trapezoid and isosceles trapezoid's lower limit length, the raw materials of being convenient for fall into material way 4, the in-process of raw materials whereabouts in material way 4, small motor 8 drives dispersion pole 7 and rotates, dispersion pole 7 becomes the cross setting at 4 inner chamber middle parts of material way, carry out abundant dispersion to the raw materials, the raw materials after the dispersion falls into crushing region through feed opening 10, drive through big motor 13 and smash kun 14 and rotate, utilize extrusion piece 15 to extrude and smash, discharge through discharge gate 11 at last. Through setting up material way 4, dispersion pole 7 and small motor 8, utilize small motor 8 to drive dispersion pole 7 and rotate, at the in-process that the raw materials passes through material way 7, disperse the raw materials through dispersion pole 7, the dispersion pole 7 that becomes cross distribution can break up the raw materials for the raw materials is more abundant through extrusion kun extrusion breakage, and broken degree is darker.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a living beings granule processing extrusion crushing apparatus, includes crushing case (1), its characterized in that: the crushing box is characterized in that L-shaped supporting legs (2) are fixed on the side faces of the crushing box (1), a feed inlet (3) is formed in the center of the top end of the crushing box (1), a material channel (4) is fixed at the bottom end of the feed inlet (3), mounting holes (5) are symmetrically formed in two opposite side walls of the material channel (4), bearings (6) are arranged inside the mounting holes (5), a group of bearings (6) are rotatably connected with dispersing rods (7), a small motor (8) is arranged on the side face, where the mounting holes (5) are located, of one side wall of the material channel (4), the output end of the small motor (8) is connected with a rotating shaft (9), the end of the rotating shaft (9) rotatably penetrates through the bearings (6) to be connected with the end of the dispersing rods (7), a feed opening (10) is fixed at the bottom end of the material channel (4), a discharge opening (11) is formed in the center of the bottom end of the, the crushing box is characterized in that a large motor (13) is arranged on the inner wall of the inner cavity of the crushing box (1) opposite to the connecting bearing (12), the output end of the large motor (13) is connected with a crushing roller (14), the end part of the crushing roller (14) is rotatably connected with the connecting bearing (12), and an extrusion sheet (15) is arranged on the surface wall of the crushing roller (14).

2. The biomass particle processing, extruding and crushing device as claimed in claim 1, wherein: the L-shaped supporting legs (2) are four groups in total, the end parts of the L-shaped supporting legs are fixed at the center positions of four groups of vertical side surfaces of the crushing box (1), and the height of each L-shaped supporting leg (2) is larger than half of the height of the crushing box (1).

3. The biomass particle processing, extruding and crushing device as claimed in claim 1, wherein: the vertical section of the feed port (3) is isosceles trapezoid, the length of the lower edge of the isosceles trapezoid is smaller than that of the upper edge, and the shape and the size of the inner edge of the horizontal section of the material channel (4) are equal to those of the horizontal section of the bottom end of the feed port (3).

4. The biomass particle processing, extruding and crushing device as claimed in claim 1, wherein: the four groups of mounting holes (5) are arranged in the center of the side wall of the material channel (4) in a cross manner, and the length of the dispersion rod (7) is equal to the sum of the minimum horizontal distance between the two groups of mounting holes (5) which are opposite and the depth of the mounting holes (5).

5. The biomass particle processing, extruding and crushing device as claimed in claim 1, wherein: the vertical section of the feed opening (10) is isosceles trapezoid, the lower side length of the isosceles trapezoid is smaller than the upper side length, the shape and the size of the bottom end of the feed opening (10) are smaller than the shape and the size of the inner edge of the horizontal section of the material channel (4), and the shape and the size of the horizontal section of the discharge opening (11) are larger than the shape and the size of the bottom end of the feed opening (10).

6. The biomass particle processing, extruding and crushing device as claimed in claim 1, wherein: the extruding sheets (15) are uniformly arranged on the periphery of the position area of the surface wall of the crushing roller (14) facing the bottom end of the feed opening (10).