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Spindle-free biomass granulator

A biomass particle and spindle technology, which is applied in the direction of extrusion and granulation of raw materials, can solve problems such as spindle fracture, and achieve the effects of accelerating discharge speed, reducing blockage and convenient installation.

Inactive Publication Date: 2020-09-18
溧阳市东骏机械科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Since the main shaft is installed in the hollow shaft, the main shaft bearing is limited by the inner diameter of the hollow shaft, so it is often impossible to freely select large-size bearings for installation, and the main shaft itself is slender and needs to bear the force transmitted by the pressure roller during work, which makes the main shaft prone to accidents. broken situation

Method used

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  • Spindle-free biomass granulator
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Examples

Experimental program
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Embodiment Construction

[0049] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0050] Such as figure 1 and figure 2 As shown, it is a spindleless biomass granulator disclosed by the present invention, which includes a base 1, a feeding device 2, a hollow shaft 11, a ring die 12, a support 5, a driving device 3 and a belt conveyor 9, and the feeding The device 2 is based on the drive device 3. The drive device 3 is arranged on the base 1. The hollow shaft 11 is horizontally connected in the drive device 3 and driven by the drive device 3 to rotate the hollow shaft 11. One end of the hollow shaft 11 is connected to the feeding device. 2 connected, and the other end is connected with the ring die 12; the support 5 is located on the side of the ring die 12 away from the driving device 3, and the number of the pressure rollers 13 is set to two and are connected to the support 5 through the rotation of the mandrel 131. The pressure rollers...

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Abstract

The invention relates to a spindle-free biomass granulator, which is applied to the technical field of granulators. The spindle-free biomass granulator comprises a base table, a material conveying device, a hollow shaft, a ring die, pressing rollers, a support and a driving device. The driving device and the support are both arranged on the base table. The hollow shaft is connected into the driving device and is driven by the driving device to rotate. The material conveying device is connected with the driving device and conveys materials into the hollow shaft. The end, away from the materialconveying device, of the hollow shaft is connected with the ring die. The two pressing rollers are located in the ring die, the pressing rollers abut against the inner wall of the ring die, and the two pressing rollers are rotationally connected to the support through a mandrel. A material blocking device used for blocking materials is arranged outside the ring die. The spindle-free biomass granulator has the effects of preventing the spindle from breaking and being convenient to assemble and disassemble.

Description

technical field [0001] The invention relates to the technical field of pellet machines, in particular to a spindleless biomass pellet machine. Background technique [0002] The pellet machine can use agricultural and forestry processing waste such as wood chips, straw, rice husk, bark and other biomass as raw materials, and solidify it into high-density pellet fuel through pretreatment and processing. It is an efficient, clean and renewable energy. [0003] The Chinese patent with the notification number CN206476967U discloses a spindleless biomass granulator, which includes a base on which a main transmission box and a motor are installed, and the motor is connected to the main transmission box through a serpentine spring coupling. One part of the main transmission box The side is equipped with a forced feeding device, the top of the forced feeding device is provided with a lifter guide rail, and a brush is provided between the lifter guide rail and the forced feeding devi...

Claims

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Application Information

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IPC IPC(8): B01J2/20
CPCB01J2/20
Inventor 史骏
Owner 溧阳市东骏机械科技有限公司
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