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Dual-channel star-shaped feeder

A dual-channel, feeder technology, applied to conveyors, rotary conveyors, transportation and packaging, etc., to achieve the effect of less wear and long service life of parts

Active Publication Date: 2014-03-19
张正旸
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention aims to solve the above-mentioned problems existing in the existing powder material quantitative diversion equipment, and provides a dual-channel star feeder that divides one material flow into two, and any ratio and any flow rate are completely controllable

Method used

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  • Dual-channel star-shaped feeder
  • Dual-channel star-shaped feeder
  • Dual-channel star-shaped feeder

Examples

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Embodiment Construction

[0022] The present invention is described in detail below in conjunction with the examples, and the purpose is only to better understand the contents of the present invention. Therefore, the examples given do not limit the protection scope of the present invention.

[0023] see figure 1 , figure 2 , The dual-chamber shell 5 of the dual-channel star feeder is made of high-strength wear-resistant steel pipes and steel plates through tailor welding and gold processing. The double-chamber shell 5 has a common feed port 1, two independent discharge ports 3 and two cylindrical cavities 7 in the middle, and connecting flanges 8 connected with the shell end caps 2 at both ends. The shell end cover 2 is made of high-strength wear-resistant steel plate through gold processing, and can be connected with the connecting flange 8 and the bearing seat 15 of the star-shaped impeller 6 to play the role of sealing the double-chamber shell 5 and supporting the star-shaped impeller 6 .

[00...

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Abstract

The invention relates to powder material quantitative feeding devices, and in particular relates to a dual-channel star-shaped feeder. The dual-channel star-shaped feeder comprises a dual-cavity shell, two star-shaped impellers and a deceleration motor, wherein the dual-cavity shell consists of a sharing feeding hole, two unique discharging openings and two middle cylindrical cavities arranged in parallel, the two unique star-shaped impellers are respectively arranged in the two cylindrical cavities, and output shafts of the two star-shaped impellers are respectively arranged in shaft holes of the two shaft-mounted deceleration motors; and blades of the star-shaped impellers are elastic blades, the plurality of elastic blades and the end parts of the impellers form star-shaped bays, a floating seal structure is arranged between the outer edge of a baffle of the end part of each impeller and the dual-cavity shell, and the feeding hole and the discharging openings of the dual-channel star-shaped feeder are separated through the floating seal structure. The dual-channel star-shaped feeder disclosed by the invention divides one path of material flow into two paths of quantitative feeding of any proportion, any flow and controllable material flow, has the characteristics of pressure isolation, high temperature resistance and long service life, and solves a material feeding problem of changing a dual-path single system to be a dual-path double system.

Description

technical field [0001] The invention relates to powder material quantitative feeding equipment, in particular to a double-channel star feeder. Background technique [0002] At present, at home and abroad, there is no precedent for the quantitative feeding equipment that divides one material flow into two material flows by using a single equipment. The material diversion device close to this equipment is an electric three-way feeding valve, but the electric three-way feeding valve cannot carry out quantitative, closed and pressure-isolated feeding of materials. Contents of the invention [0003] The present invention aims to solve the above-mentioned problems existing in the existing powder material quantitative splitting equipment, and provides a double-channel star feeder that divides one material flow into two, and can control any ratio and any flow. [0004] The technical scheme that the present invention solves its technical problem adopts is: [0005] A double-chann...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G29/00
Inventor 张正暘
Owner 张正旸
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