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Quantitative and order feeding machine

A technology of feeder and suction pipe, which is applied in the direction of tea processing before extraction, can solve the problems of failure to realize tea paving and the inability to continuously discharge materials from the discharge port, so as to ensure the quality of paving, improve production efficiency, and be simple and convenient. effect of structure

Inactive Publication Date: 2012-03-28
NANJING AGRI MECHANIZATION INST MIN OF AGRI
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

However, the discharge port of the modified device cannot discharge continuously, and the tea leaves cannot be spread on the conveyor belt in an orderly and quantitative manner.

Method used

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  • Quantitative and order feeding machine
  • Quantitative and order feeding machine
  • Quantitative and order feeding machine

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Experimental program
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Embodiment 1

[0013] The quantitative and orderly feeding machine of the present embodiment is as figure 1 and figure 2 As shown, the rotatable suction roller 4 is a hollow wheel-shaped member supported centrally on the horizontal suction pipe shaft 3, connected with the speed regulating motor 10 through the belt drive mechanism 5, and located above one end of the conveyor belt 8. Both ends of the suction pipe shaft 3 are fixedly supported on the bracket 6, one end of which communicates with the air inlet of the fan 1 as a negative pressure generating device through the connecting pipe 2, and the middle part has a suction hole communicated with the hollow part of the suction roller 4 . Suction holes arranged at intervals on the rim circumference of the suction roller 4 according to a predetermined rule, the lower part of one side corresponds to the fourth quadrant, and a hopper 9 for tea can be absorbed by the suction holes is placed outside, and the lower part of the other side correspon...

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Abstract

The invention relates to a quantitative and order feeding machine which belongs to the technical field of tea processing devices and comprises a rotatable air draft roller arranged above one end of a conveying belt, wherein the air draft roller is a hollow wheel-shaped member supported on a horizontal air draft tube shaft, one end of the air draft tube shaft is communicated with a negative pressure generation device, the middle of the air draft tube shaft is provided with an air draft hole communicated with a hollow part of the air draft roller, the flange of the air draft roller is provided with suction holes at interval, the lower part of one side of the air draft roller is externally provided with a hopper capable of enabling tea to be sucked by the suction holes, and the lower part ofthe other side of the air draft roller is internally provided with a plugging block capable of closing the suction holes. The quantitative and order feeding machine realizes the purpose with a reasonable principle and a simple structure under the condition of no damage of the tea, thus the production efficiency can be greatly increased, the spreading quality of the tea is ensured, and better foundation is laid for the subsequent tea processing procedure and the intelligent picking and grading procedure.

Description

technical field [0001] The invention relates to a device for automatic tea transmission, in particular to a quantitative and orderly feeding machine, which belongs to the technical field of tea processing equipment. Background technique [0002] For a long time, when tea leaves are paved on the conveyor belt for greening or drying operations, the feeding and paving work mainly relies on manual operations, which not only has low work efficiency and high labor intensity, but also seriously affects the quality of tea leaves due to uneven paving. Processing quality. [0003] In recent years, the fresh leaf sorting and grading technology has been developed in the direction of intelligence. Through image processing technology, the biological characteristics of fresh leaves can be identified, and the fresh leaves can be automatically graded by the actuator. However, this technology requires that the fresh leaves be arranged in an orderly manner on the conveyor belt, otherwise the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/06
Inventor 秦广明宋志禹肖宏儒石元值
Owner NANJING AGRI MECHANIZATION INST MIN OF AGRI
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