Gas-cap demolding pair-roller biofertilizer granulator

A granulator and bio-fertilizer technology, applied in the direction of mold extrusion granulation, etc., can solve the problems affecting the next granulation efficiency and product quality, improve granulation efficiency and granulation quality, reduce materials and granule adhesion Roller, the effect of reducing adhesion

Inactive Publication Date: 2016-06-22
尚迪荆门生态科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, during the process of extruding the material, the material is easily bonded in the groove of the double-roll granulator for granulation, so that the granulated particles are not easy to fall off from the groove, and there may be some problems when falling off. A small amount of adhesion will affect the efficiency of the next granulation and the quality of the product. The above problems need to be solved urgently

Method used

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  • Gas-cap demolding pair-roller biofertilizer granulator
  • Gas-cap demolding pair-roller biofertilizer granulator
  • Gas-cap demolding pair-roller biofertilizer granulator

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Embodiment Construction

[0011] Such as Figure 1-4 As shown, the present invention includes: frame 1, granulator shell 2, motor 3, material bin 4, a pair of material booster wheels 5, A granulation roller 6, B granulation roller 7, A ventilation shaft 8, B Ventilation shaft 9, A air channel 10, B air channel 11, hydraulic oil inlet 12, felt 13 and hopper 14, the granulator shell 2 is located at the top of the frame 1, and the motor 3 is located on the frame 1 , the material bin 4 is located at the top of the granulator shell 2, the pair of material booster wheels 5 are respectively installed at the bottom of the material bin, and the A granulation roller 6 and the B granulation roller 7 are respectively located at the granulator shell 2 Inside, and arranged horizontally, the outer surfaces of the A granulation roller 6 and B granulation roller 7 are evenly distributed with a group of semi-arc grooves, and the bottom of the semi-arc grooves is provided with ventilation holes 16, and the A granulation ...

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Abstract

Disclosed is a gas-cap demolding pair-roller biofertilizer granulator which comprises a rack (1), a granulator shell (2), a motor (3), a material bin (4), a pair of material pressurizing wheels (5), a granulating roller A (6), a granulating roller B (7), a ventilation shaft A (8), a ventilation shaft B (9), a gas way A (10), a gas way B (11), a hydraulic oil inlet (12), felt (13) and a discharging hopper (14). The gas-cap demolding pair-roller biofertilizer granulator has the advantages that granules are enabled to go out of a groove in the surface of a drum through airflow, so that adhesion of the granules on the drum is reduced; the felt dipped with hydraulic lubricating oil smears the rotating drum to enable the surface of the drum to be smoother, so that adhesion of materials and the granules on the drum is further reduced, influence on granulating at the next time is lowered, and granulating efficiency and granulating quality are improved.

Description

technical field [0001] The invention relates to the field of biological fertilizer production and equipment, in particular to a double-roller biological fertilizer granulator for air-cap demoulding. Background technique [0002] Bio-fertilizer refers to the fertilizer made from livestock manure, straw, and household garbage through fermentation. The existing bio-fertilizer production process mainly includes fermentation, crushing, granulation, packaging and other processes, among which granulation is the process of bio-fertilizer production. important part of. [0003] The double-roll granulator is a common granulation device. It uses the extrusion of dry materials to make the materials attract each other and form granules by the force between molecules. The above-mentioned intermolecular forces include van der Waals force, adsorption force , crystal bridge and embedded connection, etc. In the prior art, during the process of extruding the material, the material is easily ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01J2/22
CPCB01J2/22
Inventor 冯永孝冯超肖兆剑
Owner 尚迪荆门生态科技有限公司
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