Novel thresher feeding flow control device

A technology of feeding flow rate and control device, which is applied in the direction of large containers, containers, packaging, etc., can solve the problem of difficulty in separating tobacco leaves evenly, large load deviation of primary and secondary leaf toppers, and failure to achieve the expected purpose of tobacco leaf threshing control. Effect and other issues, to achieve the effect of improving the effect of tearing leaves and improving the uniformity of load

Pending Publication Date: 2018-12-28
CHINA TOBACCO YUNNAN IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is no effective uniform feeding control technology for leaf toppers in the industry at present
[0003] In the leaf threshing process, the front length of the primary and secondary toppers uses a proportional feeder and uses the principle of friction rollers to distribute the materials. However, in the actual production process, it is difficult to ensure uniform material distribution because the tobacco leaves are long and intertwined. Currently, manual The load of each leaf topper is monitored visually or through the current value of the roller, and then the tobacco leaf ratio is adjusted by manually adjusting the position of the friction roller. However, manual visual inspection is completely dependent on manual experience and is very unstable.

Method used

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  • Novel thresher feeding flow control device
  • Novel thresher feeding flow control device
  • Novel thresher feeding flow control device

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0020] Example 1

[0021] A new type of feed flow control device for the leaf breaker 1, such as Figure 1-3 As shown, it includes a feed pipe 2 located above the feed port of the leaf topper 1; and also includes a blanking device installed at the lower end of the feed pipe 2, and three are installed on the feed pipe 2 at intervals along the length of the feed pipe 2. , The photoelectric sensor 3 for detecting the material level in the feeding pipe 2; the blanking device includes a housing 11, two vertical and parallel installed in the housing 11, and are respectively located on both sides of the feeding pipe 2 Belt 4, and motor 6 drivingly connected to two equalizing conveyor belts 4 through a transmission mechanism; a number of equalizing partitions 5 are arranged on the belt surface of two equalizing conveyor belts 4; two equalizing conveyor belts 4 are adjacent to each other The homogeneous separator 5 on the side is close.

[0022] As a preferred technical solution, it also ...

Example Embodiment

[0026] Example 2

[0027] A new type of feed flow control device for the leaf breaker 1, which adopts another structure of transmission mechanism, such as Figure 4 As shown, the upper rotating shaft 8 of the two-material equalizing conveyor belt 4 is connected by a pulley mechanism 13, and two auxiliary wheels 14 are provided to realize the reverse rotation of the two-material equalizing conveyor belt 4. The rest is basically the same as Example 1.

[0028] The invention can effectively monitor the flow state of tobacco leaves in the blanking device and compare with the best state to adjust the flow to the best value, so that the flow rate of each topper on the production line can be in the best state. This greatly improves the uniformity of threshing load, improves threshing efficiency and reduces unnecessary losses.

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PUM

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Abstract

The invention discloses a novel thresher feeding flow control device, and provides the novel thresher feeding flow control device with good flow control uniformity. The novel thresher feeding flow control device comprises a feeding pipe located above a feeding inlet of a thresher. The novel thresher feeding flow control device is characterized by further comprises a discharging device mounted at the lower end of the feeding pipe and three photoelectric sensors which are mounted on the feeding pipe at intervals in the length direction of the feeding pipe and used for detecting a material levelin the feeding pipe; the discharging device comprises a shell, two material-uniformizing conveyer belts which are vertically and parallelly mounted in the shell and correspondingly located on the twosides of the feeding pipe and a motor connected with the two material-uniformizing conveyer belts in a driving mode through a transmission mechanism; a plurality of material-uniformizing partition plates are arranged on the belt surfaces of the two material-uniformizing conveyer belts at intervals; and the material-uniformizing partition plates on the adjacent sides of the two material-uniformizing conveyer belts are close to each other. The novel thresher feeding flow control device is suitable for the feeding using of various threshers.

Description

technical field [0001] The invention relates to the technical field of tobacco leaf stem separation equipment, in particular to a novel feed flow control device for a leaf topper. Background technique [0002] Leaf topper is one of the most critical equipment for separating tobacco leaves and stems, and its efficiency directly affects the effect of leaf tearing and leaf stem separation. There are many factors that affect the efficiency of beating and tearing leaves, among which the uniformity of materials is one of the most influential factors. However, there is no effective uniform feed control technology for toppers in the industry at present. [0003] In the leaf threshing process, the front length of the primary and secondary toppers uses a proportional feeder and uses the principle of friction rollers to distribute the materials. However, in the actual production process, it is difficult to ensure uniform material distribution because the tobacco leaves are long and in...

Claims

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Application Information

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IPC IPC(8): B65D88/54B65D90/48
CPCB65D88/546B65D90/48
Inventor 武凯熊开胜廖晓祥郑红艳杨开伟谭国治王晓辉王祥飞瞿磊易斌段黎跃高晓华范振东王京育余国强赵占杰
Owner CHINA TOBACCO YUNNAN IND
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