Livestock farm solid waste material treatment device

Abstract

The utility model relates to a livestock farm solid waste material treatment device which comprises a material barrel, a feeding hopper arranged at the top of the material barrel, a discharging pipe arranged at the bottom of the material barrel, a vertically-extending rotating shaft arranged in the material barrel, a first driving motor arranged at the top of the material barrel and used for driving the rotating shaft to rotate, and a second driving motor arranged at the bottom of the material barrel and used for driving the rotating shaft to rotate. Two connecting rods are symmetrically and fixedly connected to the outer wall of the rotating shaft, scraping rods are fixedly connected to the ends, away from the rotating shaft, of the connecting rods, the scraping rods are matched with the inner wall of the material barrel and attached to the inner wall of the material barrel, a plurality of crushing assemblies are distributed on the outer wall of the rotating shaft in the circumferential direction, and each crushing assembly comprises a plurality of crushing cutter bars distributed in the axial direction of the rotating shaft. The first driving motor drives the rotating shaft to rotate, so that the crushing assembly is driven to crush large materials in solid waste materials. And meanwhile, the rotating shaft rotates to drive the material scraping rods to scrape materials adhered to the inner wall of the material barrel, and cleaning is more convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to solid waste treatment technical field, specifically is a kind of farm solid waste material processing device. BACKGROUND

[0002] The solid waste material generated by farm generally mainly includes livestock and poultry manure, domestic waste and sludge produced in sewage treatment, wherein, such as livestock and poultry manure and part of domestic waste solid waste material can be handled and utilized by aerobic composting technology, and the solid waste material that cannot be utilized usually adopts landfill degradation or incineration treatment mode.Solid waste material needs to be crushed by crusher when carrying out composting or incineration treatment, so that one is to crush bulky material, facilitate solid waste material to be placed in corresponding equipment for processing, two is that the composting decomposition and incineration efficiency of material will be greatly improved after being crushed and stirred, but solid waste material is easily attached to the inner wall of equipment during crushing of crushing equipment, and cleaning is very inconvenient, and the existing crushing equipment usually has only one discharge port, and can only be connected with one equipment for feeding during discharging, so that it is relatively inconvenient to discharge after crushing different types of materials. SUMMARY

[0003] The utility model provides a kind of farm solid waste material processing device for the deficiency of prior art, clean the inner wall while crushing, and it is convenient to discharge different materials.

[0004] The utility model is realized by the following technical scheme, a kind of farm solid waste material processing device, including material bucket, material bucket top is equipped with feed inlet, material bucket bottom is equipped with discharge pipe, material bucket is equipped with the rotation shaft extending vertically in, the upper end of rotation shaft is rotationally connected with material bucket top, material bucket top is equipped with the first drive motor of driving rotation shaft rotation, two connecting rods are symmetrically fixed on the outer wall of rotation shaft, and the end of connecting rod away from rotation shaft is fixed with scraper rod, the scraper rod is adapted with the inner wall of material bucket and is bonded with the inner wall of material bucket, and the outer wall of rotation shaft is distributed with multiple crushing components along the circumference direction, the crushing component includes multiple crushing knife bars distributed along the axial direction of rotation shaft.

[0005] The rotation of the first drive motor drives the rotation shaft, so as to drive the crushing component to crush bulky material in solid waste material.The rotation of rotation shaft also drives scraper rod to scrape the material adhered on the inner wall of material bucket, and cleaning is more convenient.

[0006] As optimization, the discharge pipe is fixedly connected with a three-way discharge valve, the three-way discharge valve comprises a circular valve body, three valve ports are uniformly distributed on the outer wall of the circular valve body, the discharge pipe is fixedly connected with one of the valve ports, a rotating shaft is arranged in the circular valve body and rotates, the rotating shaft is coaxial with the circular valve body, a plurality of blades are uniformly distributed on the outer wall of the rotating shaft in the circumferential direction, and a second driving motor for driving the rotating shaft to rotate is arranged on the outer wall of the circular valve body. The positive and negative rotation of the rotating shaft is driven by the positive and negative rotation of the second driving motor, so that the blades rotate in the positive direction or the negative direction, and different types of solid waste materials can be discharged from different valve ports, so that the discharge is more convenient.

[0007] As optimization, the second driving motor is a servo motor. The servo motor realizes the positive and negative rotation of the rotating shaft.

[0008] As optimization, stirring rods are fixedly connected between adjacent crushing knife rods of the crushing assembly. The crushing assembly can also stir the materials while crushing, so that the materials are uniformly mixed, and the processing efficiency is improved.

[0009] As optimization, the crushing knife rods of adjacent crushing assemblies are distributed in the axial direction. The crushing efficiency is improved.

[0010] As optimization, a rack is further included, and the material barrel is fixedly installed on the rack. The device is convenient to fix and place.

[0011] The beneficial effects of the utility model are as follows: the first driving motor drives the rotation of the rotating shaft, so that the crushing assembly crushes and stirs the large materials in the solid waste materials. Meanwhile, the rotation of the rotating shaft also drives the scraping rod to scrape the materials adhered to the inner wall of the material barrel, so that the cleaning is more convenient. The positive and negative rotation of the rotating shaft is driven by the positive and negative rotation of the second driving motor, so that the blades rotate in the positive direction or the negative direction, and different types of solid waste materials can be discharged from different valve ports, so that the discharge is more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 is a front view of the utility model;

[0013] Figure 2 is Figure 1 an enlarged view of A part of the utility model;

[0014] Figure 3 is a side view of the utility model;

[0015] Figure 4 is a top view of the internal structure of the material barrel;

[0016] shown in the drawings:

[0017] 1, material bucket, 2, feed hopper, 3, discharge pipe, 4, rotating shaft, 5, first drive motor, 6, connecting rod, 7, scraper rod, 8, broken knife rod, 9, stirring rod, 10, circular valve body, 11, valve port, 12, rotating shaft, 13, blade, 14, second drive motor, 15, rack. DETAILED DESCRIPTION

[0018] In order to clearly illustrate the technical features of the scheme, the scheme will be described below through specific embodiments.

[0019] As shown in Figures 1 to 4 A farm solid waste material treatment device, comprising a rack 15 and a material bucket 1, the material bucket 1 is fixedly installed on the rack 15, the top of the material bucket 1 is provided with a feed hopper 2, and the bottom of the material bucket 1 is provided with a discharge pipe 3.

[0020] The material bucket 1 is provided with a vertically extending rotating shaft 4, the upper end of the rotating shaft 4 is rotatably connected with the top of the material bucket 1, and the top of the material bucket 1 is provided with a first drive motor 5 for driving the rotating shaft 4 to rotate. Two connecting rods 6 are symmetrically fixed on the outer wall of the rotating shaft 4, one end of the connecting rod 6 away from the rotating shaft 4 is fixedly connected with a scraper rod 7, and the scraper rod 7 is matched with the inner wall of the material bucket 1 and is attached to the inner wall of the material bucket. A plurality of broken components are distributed circumferentially on the outer wall of the rotating shaft 4, and the broken component comprises a plurality of broken knife rods 8 distributed along the axis of the rotating shaft 4.

[0021] Four groups of the broken components are evenly distributed on the outer wall of the rotating shaft 4, and the broken knife rods 8 of adjacent broken components are distributed along the axis. The stirring rod 9 is fixedly connected between the adjacent broken knife rods 8 of each group of broken components, and the plurality of stirring rods 9 of each group of broken components are distributed along the axis.

[0022] The discharge pipe 3 is fixedly connected with a three-way discharge valve, the three-way discharge valve comprises a circular valve body 10, three valve ports 11 are evenly distributed on the circular outer wall of the circular valve body 10, and the discharge pipe 3 is fixedly connected with one of the valve ports 11. A rotating shaft 12 is arranged in the circular valve body 10 and rotates, the rotating shaft 12 is coaxial with the circular valve body 10, a plurality of blades 13 are evenly distributed on the outer wall of the rotating shaft 12 along the circumference, a second drive motor 14 is arranged on the outer side wall of the circular valve body 10 for driving the rotating shaft 12 to rotate, and the second drive motor 14 is a servo motor.

[0023] Working principle: before use, personnel on the need for composting of solid waste material, and need to be incinerated solid waste material classification and then broken. In use, the three-way discharge valve two valve port 11 can be connected with the incineration equipment and composting equipment feed port, so as to facilitate the broken material into the incineration equipment or composting equipment. Broken, through the first drive motor 5 drive rotating shaft 4 rotation, so that the broken components of solid waste material in the bulk material crushing, crushing at the same time, through the material scraping bar 7 on the inner wall of the bucket 1 is scraped clean. If the broken material needs composting, the second drive motor 14 forward rotation, so that the blade 13 clockwise rotation, so that the material through the right valve port 11 into the composting equipment processing. If the broken material needs incineration, the second drive motor 14 reverse, so that the blade 13 counterclockwise rotation, so that the material through the left valve port 11 into the incineration equipment processing. Thus through the device can be classified broken processing of different materials, convenient discharge, greatly improve the efficiency.

[0024] Of course, the above description is not limited to the above examples, the utility model is not described by the technical features can be realized by or using prior art, hereinafter will not be repeated; the above embodiments and drawings are used to explain the technical scheme of the utility model and not to limit the utility model, the preferred embodiments of the utility model are described in detail, those skilled in the art should understand that the changes, modifications, additions or replacement made by the ordinary skilled in the art within the essential scope of the utility model do not deviate from the purpose of the utility model, and should also belong to the protection scope of the claims of the utility model.

Claims

1. A farm solid waste material processing apparatus, characterized by: The utility model provides a material bucket, which comprises a material bucket (1), a feeding hopper (2) arranged on the top of the material bucket, a discharge pipe (3) arranged on the bottom of the material bucket, a rotating shaft (4) extending vertically arranged in the material bucket, the upper end of the rotating shaft being rotatably connected to the top of the material bucket (1), a first driving motor (5) arranged on the top of the material bucket (1) and used for driving the rotating shaft to rotate, two connecting rods (6) symmetrically and fixedly connected to the outer wall of the rotating shaft (4), a scraping rod (7) fixedly connected to the end of the connecting rod away from the rotating shaft, the scraping rod being adapted to the inner wall of the material bucket and being attached to the inner wall of the material bucket (1), a plurality of crushing assemblies distributed in the circumferential direction of the outer wall of the rotating shaft (4), the crushing assembly comprising a plurality of crushing knife rods (8) distributed in the axial direction of the rotating shaft (4), and the discharge pipe (3) being fixedly connected to a three-way discharge valve, the three-way discharge valve comprising a circular valve body (10), three valve ports (11) uniformly distributed on the circular outer wall of the circular valve body, the discharge pipe (3) being fixedly connected to one of the valve ports, a rotating shaft (12) rotatably arranged in the circular valve body (10), the rotating shaft being coaxial with the circular valve body, a plurality of blades (13) uniformly distributed in the circumferential direction of the outer wall of the rotating shaft (12), and a second driving motor (14) arranged on the outer side wall of the circular valve body (10) and used for driving the rotating shaft to rotate.

2. A farm solid waste material processing apparatus according to claim 1, characterized by: The second driving motor (14) is a servo motor.

3. A farm solid waste material processing apparatus according to claim 1, characterized by: The stirring rod (9) is fixedly connected between adjacent crushing knife rods (8) of the crushing assembly.

4. A farm solid waste material processing apparatus according to claim 1, characterized by: The crushing knife rods (8) of adjacent crushing assemblies are distributed in the axial direction in a staggered manner.

5. A farm solid waste material processing apparatus according to claim 1, characterized by: The material bucket (1) is fixedly installed on a rack (15).

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