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Pneumatic feeding device

A technology of feeding device and air passage, applied in the field of material conveying device, can solve the problems of high cost, unstable work, large volume, etc., and achieve the effect of low cost and simple structure

Active Publication Date: 2018-03-27
TIANJIN XINLIHENG TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the existing material transportation in my country mainly adopts the conveyor belt type, which is large in size, complex in structure, and open, and is easy to be cross-contaminated, so it is not suitable for food and drug production. Existing food and drug transportation mostly use Vacuum conveying machinery has a more complex structure and frequent accidents during work
Although the cross-contamination problem is solved, the cost is high, the volume is large, the installation is inconvenient, and the work is unstable

Method used

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Embodiment Construction

[0018] The technical solutions of the present invention will be further described below in conjunction with specific embodiments.

[0019] like figure 1 As shown, a kind of pneumatic feeding device involved in the present invention includes an inner sleeve 1 and an outer sleeve 2, the inner sleeve 1 is a tubular structure with two ends open, the outer sleeve 2 is a tubular structure with both ends open, the inner sleeve 1 The lower section of the outer casing 2 and the upper section of the outer casing 2 are respectively provided with a mutually matching connection structure so that the lower section of the inner casing 1 is coaxially embedded and installed inside the upper section of the outer casing 2. In this embodiment, the upper edge of the lower section of the inner casing 1 is The circumference of the inner sleeve is provided with a circle of grooves 8-1 of equal depth (see figure 1 ), on the pipe wall above the groove of the inner sleeve 1, there is also a ring of con...

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Abstract

The invention discloses a pneumatic feeding device, which has a tubular structure as a whole, and is provided with an input end and an output end. A circle of hollow circular air channels is arranged in the pipe wall of the pneumatic feeding device, and the pipe wall of the pneumatic feeding device is also provided with a At least one air inlet for supplying high-pressure air flow communicated with the circumferential air channel, and a plurality of air outlet holes communicated with the circumferential air channel and communicated with the input end and the output end are also provided on the pipe wall of the pneumatic feeding device. The air outlet direction of the air outlet points to the output end. The device is mainly used for the ultra-long-distance transportation of medicines, food, chemical products and machined parts, and the material transportation device under special conditions. It can transport powder, crystal, granule, sphere and special-shaped body.

Description

technical field [0001] The invention belongs to the technical field of material conveying devices, and in particular relates to a pneumatic feeding device. Background technique [0002] At present, the existing material transportation in my country mainly adopts the conveyor belt type, which is large in size, complex in structure, and open, and is easy to be cross-contaminated, so it is not suitable for food and drug production. Existing food and drug transportation mostly use Vacuum conveying machinery has a more complex structure and frequent accidents during work. Although the problem of cross-contamination is solved, the cost is high, the volume is large, the installation is inconvenient, and the work is unstable. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a pneumatic feeding device, which is mainly used for the ultra-long-distance transportation of medicines, food, chemical produ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G53/16B65G53/50
Inventor 苗崇仁
Owner TIANJIN XINLIHENG TECH