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Material proportioning station

A material and feeding unit technology, which is applied to the occasions where powder materials are mixed in proportion, in the field of small particles, can solve the problems of high operation and maintenance costs, many equipment, large investment, etc., and achieve the effect of small and compact structure and accurate given amount.

Inactive Publication Date: 2013-06-05
ZHANGJIAGANG BEIER MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0002] It is understood that in the material mixing system currently used in the production and processing of plastics, chemicals and food, the system is huge, the equipment is many and complex, the investment is large, and the operation and maintenance cost is high.

Method used

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  • Material proportioning station

Examples

Experimental program
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Effect test

Embodiment Construction

[0015] The reducer (1) drives the central bevel gear (2) to rotate; the conveying screw (6) is fixedly mounted on both ends of the conveying cylinder of the component silo (5) by two deep groove ball bearings (7), and the air cylinder (8) Fixed on the cylinder fixing seat plate of the conveying cylinder, the cylinder (8) pushes the shift fork (9) to drive the sliding coupling (10) and the small bevel gear (11) fixedly connected to the sliding coupling (10) to make The small bevel gear (11) meshes with the central bevel gear (2), and the material in the component bin is transported into the collection box (4) along with the rotation of the conveying screw (6), and the weighing instrument (3) measures the entry When the amount of material reaches the set amount, the cylinder (8) pushes the shift fork (9) to drive the sliding sleeve (10) fixed with the small bevel gear (11) to move backward, so that the small bevel gear (11) and the center The bevel gear (2) is disengaged to cut o...

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Abstract

A material proportioning device with multiple components and high precision comprises a centralized driving unit and several feeding units which are flexibly combined. The centralized driving unit provides power for the whole system, is driven by an electric cabinet with variable frequency, and can realize stepless speed regulation. the number of the feeding units can increase freely according to the types of mixed materials. The feeding units take actions in order under the control of the electric cabinet; a weighing instrument performs on-line weighing of the total material amount; when a conveying amount reaches a designated amount, the conveying stops; a next conveying unit is switched to complete conveying of a fixed amount of the materials in order. The materials which are mixed together according to a strict proportion can enter a subsequent processing device for corresponding processing.

Description

Technical field [0001] The invention relates to a batching equipment used in the production and processing of plastics, chemicals and food, and is especially suitable for the occasions where small particles and powder materials with higher precision requirements are mixed in proportion. Background technique [0002] It is understood that the current material compounding systems used in the production and processing of plastics, chemicals, and food have huge systems, multiple and complex equipment, large investments, and high operating and maintenance costs. Summary of the invention [0003] In order to make up for the deficiencies of the existing equipment, the present invention provides a batching equipment with centralized drive and flexible combination of multiple feeding units. The centralized drive unit provides the power of the entire system, which is driven by the electric control box with frequency conversion and stepless speed regulation. The number of feeding units can ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01F5/00B01F3/18B01F15/02B01F15/04
Inventor 何德方周益平
Owner ZHANGJIAGANG BEIER MACHINERY
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