Flat die biomass granulation equipment with particle online image analysis control

An image analysis and biomass technology, applied in the direction of granulating raw materials, analyzing materials, chemical/physical processes, etc., can solve the problem of unfavorable granulation product quality assurance, easy to cause misreading and misjudgment, and cannot be online in real time, etc. problems, to reduce labor costs, avoid rework waste, and improve quality

Active Publication Date: 2017-09-15
ANYANG INST OF TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This method is subject to the subjective influence of the operator, and is prone to misreading and misjudgment. Moreover, the entire judgment process is time-consuming and inefficient, and cannot be carried out online in real time, which is not conducive to the quality assurance of granulated products.

Method used

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  • Flat die biomass granulation equipment with particle online image analysis control
  • Flat die biomass granulation equipment with particle online image analysis control
  • Flat die biomass granulation equipment with particle online image analysis control

Examples

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Embodiment Construction

[0009] In order to more fully explain the implementation of the present invention, the implementation examples of the present invention are provided, and these implementation examples are only illustrations of the present invention, and do not limit the scope of the present invention.

[0010] The present invention is further described in detail in conjunction with the accompanying drawings, each of which is marked as: 1: control part; 2: image acquisition and analysis system; 21: image acquisition room; 22: lighting compensation device; 23: camera; 24: computer; 25: Sample collection box; 26: Cleaning motor; 27: Cleaning arm; 28: Sample cleaning slide; 29: Image collection window; 3: Sampling device; 31: Sampling tube; 32: Curved screen; 33: Fan; 34: vacuum generator; 35: dust removal device; 36: feeding chute; 4: granulation part; 41: discharge port; 5: power part; 6: main shaft part; 7: circumferential distributor; 8: lubrication Part; 9: Compression force adjustment system...

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Abstract

The invention discloses a flat-die biomass pelletizer having an on-line particle image analysis control function on particles and belongs to the technical field of biomass mechanical equipment. The flat-die biomass pelletizer comprises a raw material conveying system and a pelletizing part, wherein an automatic sampling device is arranged at a discharging port of the pelletizing part, a sample after sampling of the automatic sampling device is sent to an image acquisition and analysis system which is connected with a control system, a material physical property adjusting system is arranged on the raw material conveying system, the automatic sampling device adopts a vacuum suction sampling device, an image acquisition chamber totally or partially adopts a transparent body, a camera is arranged outside the image acquisition chamber and connected to a computer, and an image analysis system is arranged in the computer which is connected to a control system. Continuous qualification of particles produced by the pelletizer is guaranteed, and manpower cost can be reduced effectively.

Description

technical field [0001] The invention relates to a flat-die biomass granulation equipment, in particular to a flat-die biomass granulation equipment with particle online image analysis control, belonging to the technical field of biomass mechanical equipment. Background technique [0002] The performance and technology in the production of biomass granulation equipment are directly related to the appearance of the produced granules, that is, the appearance quality. Particles with good appearance quality not only have high market acceptance, but also are positively correlated with the internal quality of the particles and the durability index of the particles. The particles with good appearance have better resistance to collision and extrusion, and the corresponding particles have better internal quality. Since the granulation process is carried out continuously, the granules continue to flow out from the outlet, so the appearance of the granules cannot be directly observed an...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01J2/00G01N15/00
Inventor 张勇韩毅刘冰冀爱忠臧雨亭韩文清
Owner ANYANG INST OF TECH
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