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Automatic weighing and feeding device

A technology of gravimetric feeding and feeding device, which is used in loading/unloading, transportation and packaging, conveyors, etc., to achieve the effects of high equipment utilization, improved quality, and high operating efficiency

Active Publication Date: 2016-05-25
YICHUN WANSHEN PHARMA MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Form certain constraints to the technological development of modern pelletizing production and processing of such seeds

Method used

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  • Automatic weighing and feeding device
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  • Automatic weighing and feeding device

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Embodiment Construction

[0018] In order to better understand the technical solution of the automatic weighing feeding device of the present invention, the self-weighing weighing feeding device will be further described through examples and in conjunction with the accompanying drawings.

[0019] Such as figure 1 shown. The automatic weighing feeding device of the present invention comprises hopper 6, corresponding feeding device 20 and controller etc., and its feeding device comprises storage tank 2, and hopper 6 is the common hopper 6a without weighing sensor, and storage tank 2 These are common storage tanks 2a and corresponding conveyors. Its conveyor is a screw conveyor 4 . The storage tank 2a is connected to the ordinary hopper 6a through its screw feeder 4, and the screw feeder 4 is connected to the controller with an electrical signal, and the controller is used to measure the hopper 2a accurately through the screw feeder 4. Automatic dosing. When the material is metered and conveyed, the c...

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Abstract

The invention discloses an automatic weighing and feeding device which comprises a hopper and a plurality of corresponding feeding devices connected to the hopper. Each feeding device comprises a storage tank and a corresponding conveyor, wherein the storage tank is connected to the hopper through the corresponding conveyor, and the conveyor is connected to a corresponding controller through electric signals. The automatic weighing and feeding device is simple and reasonable in structure, convenient to use and operate, accurate in automatic discharging, and capable of completely meeting technological requirements and improving product quality.

Description

technical field [0001] The invention relates to a feeding device. In particular, it relates to an automatic weighing feeding device. Background technique [0002] Tobacco seed pelletization is made by wrapping bare seeds and one or more powders with two different components of powder in a certain proportion, adding nutrient solution and adhesive, then screening, coloring, and drying at low temperature. The particle size of the finished product is required to be between 12 mesh and 16 mesh. After the pelleted seed particles are put into water, the coating layer can crack them within 30 seconds, and the requirements for seed yield of 99% and single seed rate of 98% must be met. [0003] Bare tobacco seeds are light in weight, small in particle size, and not in a standard spherical shape, so they are not easy to roll in the drum. The pilling process is carried out in two steps. The first step is to pelletize the bare seeds to about 20 times the original mass, add a stirring d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G65/40
CPCB65G65/005B65G65/40B65G2203/0258
Inventor 刘振峰沈庭华
Owner YICHUN WANSHEN PHARMA MACHINERY
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