Straw material particle processing equipment

A technology for processing equipment and materials, applied in the field of straw material granule processing equipment, can solve the problems of increased equipment cost, low granulation efficiency, and insufficient pulverization, so as to reduce equipment cost, improve efficiency and output, and improve cooling effect and efficiency. Effect

Inactive Publication Date: 2019-10-22
王彪
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Straw material pellet processing equipment is a biomass pellet fuel molding machine whose raw materials are mainly corn straw, cotton straw, soybean straw, rice straw, wheat straw, wood bran, wood powder, wood chips, rice husk, peanut and other agricultural waste. , that is to deal with agricultural waste and save non-renewable resources, it is a new energy with economic and social benefits. It can be used not only as biomass fuel, but also as livestock and poultry feed. Granulation, cooling, screening, and packaging are several sections. Among them, there are problems in the crushing section that the crushing is not thorough enough and the dust is relatively large. The crushed materials are mixed with straw segments and straw particles, which affects the quality of subsequent granulation. , in the mixing and granulating section, the mixing and discharging is slow, resulting in low granulation efficiency. In the cooling and screening section, because the straw granules are pressed out of the granulator at a high temperature and contain water vapor, it is generally necessary to first Use a cooling machine to cool and then sieve, which increases the equipment cost and reduces the work efficiency. Therefore, it is necessary to improve the straw material particle processing equipment to solve the existing problems

Method used

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Experimental program
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Effect test

Embodiment 1

[0037] Such as Figure 1-Figure 7 As shown, the present invention provides a technical solution: a straw material particle processing equipment, including: a pulverizer 1, a secondary crushing device 2, a conveyor 3, a stirring buffer cylinder 4, a granulator 5, a hoist 6 and a cooling A screening tower 7, and the pulverizer 1, the secondary crushing device 2, the conveyor 3, the stirring buffer cylinder 4, the granulator 5, the hoist 6 and the cooling and screening tower 7 are arranged in sequence from left to right, forming a The integrated production line of crushing, mixing, granulation, cooling, and screening improves the overall work efficiency. The outlet of the pulverizer 1 is connected with a buffer hopper 8 through a pipeline, which can buffer the crushed material particles and has the function of preventing Dust effect, the bottom end of the buffer hopper 8 is connected to the top of the secondary crushing device 2, through the setting of the secondary crushing devi...

Embodiment 2

[0044] Such as figure 2 with image 3 As shown, the horizontal cylinder 15 is set as a cylinder, and the two ends of the stirring shaft 17 are rotatably connected to the center of the two ends of the horizontal cylinder 15 through bearings, so that the rotation is stable, which is beneficial to the mixing of the mixture by the spiral stirring blade 18. Stir evenly, and the additive inlet 9 is obliquely connected to the feeding inlet side of the stirring buffer cylinder 4, which is convenient for adding additives.

Embodiment 3

[0046] Such as Figure 6-Figure 8 As shown, the bottom end of the outlet of the cooling and screening tower 7 is connected with a discharge plate 23, and the discharge plate 23 is connected to the bottom of the guide sieve plate 10 at the bottom of the cooling and screening tower 7, so as to facilitate Discharge the cooled and sieved finished granules for easy collection. Triangular through holes 24 are evenly distributed on the surface of the guide sieve plate 10 to prevent the finished granules from clogging the sieve holes. There are gaps between the inner walls of the sub-towers 7, which is convenient for the finished granules to slide down from the material guide sieve plate 10 in turn, so as to quickly complete cooling and screening.

[0047] Working principle and use process: When this kind of straw material particle processing equipment is in use, the straw material is firstly crushed through the pulverizer 1, temporarily stored and buffered through the buffer hopper 8...

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Abstract

The invention relates to straw material particle processing equipment. The straw material particle processing equipment comprises a pulverizer, a secondary crushing device, a conveyor, a stirring buffer cylinder, a granulator, a lifting machine and a cooling screening tower, wherein the pulverizer, the secondary crushing device, the conveyor, the stirring buffer cylinder, the granulator, the lifting machine and the cooling screening tower are sequentially arranged from left to right, the discharge port of the crusher is connected with a buffer hopper through a pipeline, and the bottom end of the buffer hopper communicates with the top end of the secondary crushing device. According to the straw material particle processing equipment, the discharging amount is large, the discharging efficiency can be improved, crushed material particles can be buffered, and meanwhile the dust-proof effect is achieved; due to the arrangement of the secondary crushing device, the crushing is more thorough, and the quality of subsequent granulation is improved; and through the arrangement of the cooling screening tower, countercurrent cooling is adopted, so that the cooling effect and efficiency are improved, screened powder can be recycled, the quality of the particles is guaranteed, straw materials are fully utilized, and the granulating efficiency and the yield are improved.

Description

technical field [0001] The invention relates to the technical field of straw material processing, in particular to a straw material particle processing equipment. Background technique [0002] Straw material pellet processing equipment is a biomass pellet fuel molding machine whose raw materials are mainly corn straw, cotton straw, soybean straw, rice straw, wheat straw, wood bran, wood powder, wood chips, rice husk, peanut and other agricultural waste. , that is to deal with agricultural waste and save non-renewable resources, it is a new energy with economic and social benefits. It can be used not only as biomass fuel, but also as livestock and poultry feed. Granulation, cooling, screening, and packaging are several sections. Among them, there are problems in the crushing section that the crushing is not thorough enough and the dust is relatively large. The crushed materials are mixed with straw segments and straw particles, which affects the quality of subsequent granulat...

Claims

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Application Information

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IPC IPC(8): B09B3/00
CPCB09B3/00
Inventor 王彪
Owner 王彪
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