CN213404217U

CN213404217U - Straw smashing and recycling treatment device

Info

Publication number: CN213404217U
Application number: CN202022474417.5U
Authority: CN
Inventors: 柳智栎
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-31
Filing date: 2020-10-31
Publication date: 2021-06-11
Anticipated expiration: 2030-10-31

Abstract

The utility model provides a straw crushing and recycling treatment device, which comprises a crushing mechanism, a feeding funnel and a discharging component, wherein the crushing mechanism comprises a crushing cylinder, the upper opening part of the crushing cylinder is in butt joint with the feeding funnel, the lower opening part is in butt joint with the discharging component, the left side and the right side of the crushing cylinder are respectively provided with a left mounting cylinder and a right mounting cylinder which are communicated with the left mounting cylinder and the right mounting cylinder, the left mounting cylinder and the right mounting cylinder are internally provided with a cutter component, the cutter component comprises a fixed plate, an electric push rod, a motor, a rotary disc and a serrated knife, the fixed plate is fixedly arranged at the end part of the left mounting cylinder or the right mounting cylinder which is far away from each other, the electric push rod is positioned between the motor and the fixed plate, one end of the electric push rod is fixedly connected with the fixed plate, the other end of, it can promote crushing efficiency greatly, avoids the straw to take place to bend at crushing in-process and leads to smashing the technical problem of inefficiency.

Description

Straw smashing and recycling treatment device

Technical Field

The utility model relates to a technical field is smashed to the straw, concretely relates to processing apparatus that recycles is smashed to straw.

Background

The straw recycling and crushing device can crush the combustible crop waste stalks such as corn stalks, straws, peanut shells, bean stalks, firewood and the like, avoids the white combustion of the crop straws, well protects the environment, effectively develops renewable energy, has wide production raw materials, and is suitable for the combustible crop waste stalks such as the corn stalks, the straws, the peanut shells, the bean stalks, the firewood and the like.

The applicant searches and finds a Chinese utility model patent with the name of a straw recycling and crushing device with the authority publication number of CN208449584U, and particularly discloses a straw recycling and crushing device, which comprises a straw crushing box, wherein a crushing box bottom bracket is welded at the bottom end of the straw crushing box, a straw feed inlet is arranged at the top end of the straw crushing box, a straw crushing motor is bolted at one side of the crushing box bottom bracket, an outer protective cover of the motor is bolted at one end of the outer protective cover of the motor, and a straw transmission air box is welded at the front surface of the straw crushing box, the crushed straw transmission pipe of the utility model is fixedly connected with the straw crushing box and the straw transmission air box through a clamping block, when the straw crushing box and the straw transmission air box are blocked, the crushed straw transmission pipe can be quickly disassembled for cleaning and maintenance, and is more practical, but has certain disadvantages, for example, because the straw is comparatively soft, the straw is often bent because the straw is collided by the crushing blade in the crushing process, so that the cutting and crushing efficiency is low, and therefore, the straw crushing and recycling treatment device which is ingenious in structure, simple in principle and high in crushing efficiency is needed to be provided.

SUMMERY OF THE UTILITY MODEL

For solving the not enough of prior art, the utility model aims at providing a straw crushing processing apparatus of recycling that the structure is ingenious, the principle is simple, crushing efficient, aims at solving the technical problem who mentions in the background art.

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

A straw crushing and recycling treatment device comprises a crushing mechanism, a feeding hopper and a discharging component, wherein the crushing mechanism comprises a crushing barrel which is vertically arranged in the axial direction, an opening at the upper end of the crushing barrel is arranged, a screen adaptive to the crushing barrel is arranged at the lower end of the crushing barrel, an opening at the upper end of the crushing barrel is in butt joint with the feeding hopper, an opening at the lower end of the crushing barrel is in butt joint with the discharging component, a left mounting barrel and a right mounting barrel which are in through connection with the left side and the right side of the crushing barrel are respectively arranged at the left side and the right side of the crushing barrel, cutter assemblies are respectively arranged in the left mounting barrel and the right mounting barrel, each cutter assembly comprises a fixed plate, an electric push rod, a motor, a rotary disc and a serrated knife, the fixed plate is fixedly arranged at the end parts, which are far away from each, the serrated knife is arranged on one end face of the two turnplates, which are close to each other.

As a further optimization or improvement of the present solution.

The discharging component comprises a rectangular discharging box which is horizontally arranged and has two open ends, a fan is arranged at one open end of the discharging box, a round butt joint port is formed in the upper end face of the discharging box, and the butt joint port is in butt joint with the lower end opening of the crushing barrel.

As a further optimization or improvement of the present solution.

The serrated knife is arranged into an annular structure and is provided with a plurality of circles with gradually decreased radiuses.

As a further optimization or improvement of the present solution.

The multiple rings of annular serrated knives on the two turnplates are arranged in a staggered way.

Compared with the prior art, the utility model beneficial effect lie in:

1. the straw cutting and smashing device is ingenious in structure and simple in principle, straws are clamped and smashed through the turntable with the serrated knife, and the problem that the straws are bent due to the fact that the straws are collided by the smashing blade is avoided, so that cutting and smashing efficiency is low;

2. the rotation directions of the two turntables are opposite, so that the crushing and cutting efficiency of the straws can be improved;

3. through negative pressure induced draft, can make kibbling straw discharge rapidly, arrange the material high-efficient convenient.

Drawings

In order to illustrate the embodiments of the present invention more clearly, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious to those skilled in the art that other drawings can be obtained based on these drawings without inventive work.

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

FIG. 2 is a schematic view of the shredder mechanism;

FIG. 3 is a schematic view showing an internal structure of the crushing mechanism;

FIG. 4 is a schematic view of a portion of the shredder mechanism;

fig. 5 is a schematic view of the discharge member.

Labeled as:

10. a crushing mechanism; 11. a milling drum; 12. a left mounting cylinder; 13. a right mounting cylinder; 14. screening a screen; 15. a fixing plate; 16. an electric push rod; 17. a motor; 18. a turntable; 19. a serrated knife;

20. a feed hopper;

30. a discharge member; 31. a discharge box; 32. a butt joint port; 33. a fan.

Detailed Description

The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the 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 in the present invention, the ordinary skilled in the art can obtain all other embodiments without creative work, which all belong to the protection scope of the present invention.

Referring to fig. 1-5, a straw crushing and recycling treatment device comprises a crushing mechanism 10, a feeding hopper 20 and a discharging member 30, wherein the crushing mechanism 10 comprises a crushing barrel 11 which is vertically arranged in the axial direction, the upper end opening of the crushing barrel 11 is arranged, the lower end of the crushing barrel is provided with a screen 14 which is adapted to the crushing barrel, the upper end opening of the crushing barrel 11 is in butt joint with the feeding hopper 20, the lower end opening of the crushing barrel 11 is in butt joint with the discharging member 30, the left side and the right side of the crushing barrel 11 are respectively provided with a left mounting barrel 12 and a right mounting barrel 13 which are communicated with the left mounting barrel 11 in a penetrating manner, the left mounting barrel 12 and the right mounting barrel 13 are respectively internally provided with a cutter assembly, the cutter assembly comprises a fixing plate 15, an electric push rod 16, a motor 17, a rotary table 18 and a serrated knife 19, the fixing plate 15 is fixedly mounted at the end parts which, The other end is fixedly connected with the motor 17, the turntables 18 are coaxially and fixedly sleeved on an output shaft of the motor 17, the serrated knife 19 is arranged on one end face of each turntable 18, the two turntables 18 are driven to be close to each other to clamp the straws, and then the two turntables 18 are driven to rotate reversely, so that the straws are quickly crushed.

The theory of operation does, add the straw to crushing barrel 11 inside by feed hopper 20, then, start electric putter 16 extension, two motors 17 of electric putter 16 drive are close to the motion each other, two carousel 18 will be in step close to the motion each other and carry out the centre gripping to the straw, then, start motor 17 and a motor 17 clockwise rotation, another motor 17 anticlockwise rotation, motor 17 will drive carousel 18 antiport, serrated knife 19 will be to straw cutting shredding, the straw after smashing will discharge to arranging in the material component 30 through screen cloth 14, arrange the outside discharge of straw by row material component 30, because the straw is firmly held, avoid the straw to receive the conflict of crushing blade and take place to bend, lead to the cutting to smash inefficiency, the advantage of this scheme of adoption lies in, the structure is ingenious, the principle is simple, the efficiency of smashing the straw is high.

Referring to fig. 5, specifically, arrange material component 30 including level setting and both ends open-ended rectangle and arrange material case 31, arrange wherein one end opening of material case 31 and be provided with fan 33, arrange the up end of material case 31 and seted up circular shape to the interface 32, the lower extreme opening butt joint switch-on of interface 32 and crushing barrel 11, the meaning of taking this scheme lies in, start fan 33 and can form the negative pressure air current in arranging material case 31, kibbling straw can be received the smooth screen cloth 14 that passes of atmospheric pressure effect and fall into to arranging material case 31 on the one hand, on the other hand is convenient for blow off the straw that falls into to arranging material case 31, be convenient for arrange the smooth going on of material, avoid blockking up.

Referring to fig. 4, as the utility model discloses the more optimized scheme, serrated knife 19 set up to the loop configuration and be provided with the degressive many circles of radius, the meaning of taking this scheme lies in, promotes crushing efficiency.

Referring to fig. 4, as the utility model discloses more perfect scheme, the mutual dislocation set of many rings of cyclic annular serrated knife 19 on two carousels 18, the meaning of this scheme of adoption lies in, avoids two carousels 18 to be close to the motion each other and takes place to hit the phenomenon of sword when the straw carries out the centre gripping to press from both sides tightly.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention; various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a straw is smashed and is recycled processing apparatus which characterized in that: the crushing mechanism comprises a crushing barrel which is vertically arranged in the axial direction, a screen which is matched with the crushing barrel is arranged at the upper end opening of the crushing barrel, the lower end of the crushing barrel is provided with the crushing barrel, the upper end opening of the crushing barrel is communicated with the feeding hopper in a butt joint mode, the lower end opening of the crushing barrel is communicated with the discharging member in a butt joint mode, a left mounting barrel and a right mounting barrel which are communicated with the crushing barrel in a penetrating mode are arranged on the left side and the right side of the crushing barrel, cutter assemblies are arranged inside the left mounting barrel and the right mounting barrel respectively, electric putter, motor, carousel and serrated knife, fixed plate fixed mounting are in the tip that left side installation section of thick bamboo or right installation section of thick bamboo kept away from each other, and electric putter is located between motor and the fixed plate and one end and fixed plate fixed connection, the other end and motor fixed connection, and the coaxial fixed cup joint of carousel is on the output shaft of motor, and serrated knife sets up on two carousel terminal surfaces that are close to each other.

2. The straw crushing and recycling treatment device according to claim 1, wherein: the discharging component comprises a rectangular discharging box which is horizontally arranged and has two open ends, a fan is arranged at one open end of the discharging box, a round butt joint port is formed in the upper end face of the discharging box, and the butt joint port is in butt joint with the lower end opening of the crushing barrel.

3. The straw crushing and recycling treatment device according to claim 2, wherein: the serrated knife is arranged into an annular structure and is provided with a plurality of circles with gradually decreased radiuses.

4. The straw crushing and recycling treatment device according to claim 3, wherein: the multiple rings of annular serrated knives on the two turnplates are arranged in a staggered way.