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Pneumatic conveying system used for continuously conveying areca nuts and having automatic cleaning function

A pneumatic conveying system and automatic cleaning technology, which is applied in the direction of conveyors, conveying bulk materials, transportation and packaging, etc., can solve the problems of difficult cleaning, large dust in the workshop, and large equipment footprint, so as to solve the problems of difficult cleaning and equipment discharge. The effect of compact cloth and small space occupation

Active Publication Date: 2021-11-30
HUNAN ONYEAR FOOD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to solve the above problems and provide a pneumatic conveying system for continuous conveying of betel nuts with automatic cleaning function, which can solve the problem of large dust in the workshop, large equipment footprint and dirty equipment during the conveying process of betel nuts. The technical problem of post-cleaning difficulties, thereby improving the workshop environment for betel nut production

Method used

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  • Pneumatic conveying system used for continuously conveying areca nuts and having automatic cleaning function
  • Pneumatic conveying system used for continuously conveying areca nuts and having automatic cleaning function
  • Pneumatic conveying system used for continuously conveying areca nuts and having automatic cleaning function

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Embodiment 1

[0055] Such as figure 1 , Figure 11 , Figure 12As shown, a pneumatic conveying system for continuous conveying of betel nuts with automatic cleaning function includes a connected material supply device, at least one material separation device, air dust separation device and cleaning device, and also includes a PLC control system. The material supply device includes a feeding conveyor 1, a vibrating feeder 3, a material receiver 4, a pneumatic accelerator 5 and a feeding pipeline connected in sequence, and the material miscellaneous separation device includes a material dust separator 16 connected up and down, and an air closing valve 17. and storage silo 20, said gas-dust separation device comprises a wind pressure detection device connected to air duct 24, a first dust remover 25 and a blower fan 27, and said material-dust separator 16 is provided with an air inlet 1602 and an air outlet 1603, The air inlet 1602 is communicated with the feeding pipeline, and the air outle...

Embodiment 2

[0079] Such as figure 2 As shown, a pneumatic conveying system for continuous transport of betel nuts with automatic cleaning function differs from Example 1 in that, limited by the factory environment, it is sometimes difficult to lift the feeding pipeline to the target height at one time, so that the bent pipe and The straight pipes are alternately connected in a stepwise manner, and are lifted twice in total. The first lift is about 4.5 meters, and the second lift is about 1.5 meters, making it reach the target height. Therefore, a third feeding elbow 37 , a third feeding straight pipe 38 , and a fourth feeding elbow 39 are sequentially connected to the end of the second feeding straight pipe 11 for the second lifting.

[0080] A bypass valve 40 is also included, and the bypass valve 40 is electrically connected to the valve signal receiving module. One end of the shunt valve 40 is communicated with the feeding pipeline of the material supply device, and the other end is ...

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Abstract

The invention discloses a pneumatic conveying system used for continuously conveying areca nuts and having an automatic cleaning function. The pneumatic conveying system comprises a material supply device, at least one material and impurity separating device, a gas and dust separating device, a cleaning device and a PLC control system which are connected; and the PLC control system further comprises a PLC, a signal input module, a signal output module and an analog quantity control module used for variable frequency speed regulation, all of which are electrically connected. The pneumatic conveying system can solve the technical problems that in the areca nut conveying process, workshop flying dust is large, the equipment occupied area is large, cleaning is difficult after equipment is dirty, and material blocking and material clamping are likely to happen in the conveying process, and therefore the work intensity of workers is lowered, the equipment automation level is improved, and cleanliness and sanitation in a workshop are guaranteed.

Description

technical field [0001] The invention relates to the field of betel nut conveying equipment, in particular to a pneumatic conveying system for continuously conveying betel nuts and having an automatic cleaning function. Background technique [0002] Betel nut is one of the four major southern medicines in my country. It is mainly produced in Guangdong and Yunnan in China. The Philippines, India and Indonesia are the most produced abroad. It looks like an olive and is mostly oval or spindle-shaped. It is a delicious food loved by consumers. , the output value of the betel nut production and processing industry reaches more than 70 billion yuan per year, and the number of employees is hundreds of thousands. Betel nut contains more than 20 kinds of trace elements, 11 of which are essential trace elements for human body. Betel nut seeds contain 0.3%-0.6% of total alkaloids, mainly arecoline, and contain a small amount of arecoline, demethylarecoline, isodemethylarecoline, arecoli...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G53/16B65G53/34B65G53/52B65G53/36B65G53/46B65G53/66B65G53/58B08B9/093
CPCB65G53/16B65G53/34B65G53/52B65G53/36B65G53/46B65G53/66B65G53/58B08B9/093Y02A40/90
Inventor 朱巨才彭彬刘领孙志宏
Owner HUNAN ONYEAR FOOD