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Method for reducing pulverization rate of leaf shred bin type feeding machine for preparing tobacco shreds

A silk bin type, silk-making thread technology, applied in the direction of tobacco, tobacco preparation, conveyor, etc., can solve the problem of shredded leaf

Active Publication Date: 2009-09-16
CHINA TOBACCO SHANDONG IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] 3. The leaf silk rolls up and down in the triangular area during the process of rising with the lifting belt 3, causing the leaf silk to break

Method used

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  • Method for reducing pulverization rate of leaf shred bin type feeding machine for preparing tobacco shreds

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Effect test

Embodiment

[0020] The present invention controls and adjusts the electrical program and detection devices of the shredded bin feeder in order to reduce the crushing of the shredded bin type feeder and reduce the crushing rate of the shredded shredded bin type feeder for tobacco thread, Specifically include the following steps:

[0021] 1. Control (restrict) the operating conditions of the bottom belt 5 of the tobacco bin feeder. The bottom belt 5 must run on the lifting belt 3 and the plugging photoelectric cell 6 does not detect the shredded tobacco, so as to reduce the amount of shredded tobacco. Extrusion degree in the triangular area 7 at the front of the lifting belt 3 and the storage bin 2;

[0022] 2. Reduce the delay time of the blocking material photoelectric cell 6, from 1 second to 50 milliseconds, so as to reduce the amplitude of the forward rush of the blade silk;

[0023] 3. Reduce the detection distance of the diffuse reflection photoelectric cell 4 at the lower part of t...

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Abstract

The invention provides a method for reducing the pulverization rate of a leaf shred bin type feeding machine for preparing tobacco shreds, which comprises the following steps: (1) operating a bottom belt of the leaf shred bin type feeding machine only under the condition that a lifting belt is operated and tobacco shreds are not detected by a putty photoelectric tube; (2) reducing the delay time of the putty photoelectric tube from 1 second to 50 milliseconds; (3) reducing the detection range of a diffuse reflection photoelectric tube on the lower part of a cloth running end; (4) artificially lifting materials by the bottom belt only under the condition that the lifting belt is operated and the tobacco shreds are not detected by the putty photoelectric tube; (5) reducing the height of the putty photoelectric tube, and reducing the material height of the leaf shreds in a triangular area in front of the lifting belt and a material storage bin; and (6)increasing the delay time control of 1 second to an operation signal of the lifting belt. The method controls and adjusts an electrical program and a detection device of the leaf shred bin type feeding machine so as to effectively reduce the pulverization rate of the leaf shreds in the bin type feeding machine in the process of operation.

Description

technical field [0001] The invention relates to a method for reducing the crushing rate of a shredded tobacco bin feeder in a tobacco shredded production line. Background technique [0002] In the tobacco shred production line, the shredded leaf feeder, as a tobacco feeding machine, is widely used in the tobacco industry's threshing and shredded production lines. The leaf silk bin type feeder accepts the incoming material from the previous equipment, and after being stored and lifted by the feeder and the action of the limiting tube connected to the feeder, it is evenly transported to the lower-level equipment, so the leaf silk bin type feeder The feeder is a conveying equipment that feeds evenly in the production line and has a small amount of storage. Its main features are uniform feeding and reliable performance, especially suitable for feeding large flows to high positions. [0003] The structure of the leaf wire bin type feeder is shown in the accompanying drawing, whi...

Claims

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Application Information

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IPC IPC(8): A24B3/00B65G37/00B65G43/00B65G43/10
Inventor 吕建国程林峰赵晨光高卫
Owner CHINA TOBACCO SHANDONG IND
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