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Tobacco dryer, operation control method and system thereof and readable storage medium

A technology of operation control and drying system, applied in dryers, tobacco drying, tobacco and other directions, can solve the problem of frequent start and stop of compressors

Pending Publication Date: 2022-01-21
QINGDAO HAIER AIR CONDITIONING ELECTRONICS CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The present invention aims to solve or at least alleviate the above-mentioned technical problems, that is, to solve the problem that the compressor of the existing tobacco dryer frequently starts and stops during the dehumidification process

Method used

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  • Tobacco dryer, operation control method and system thereof and readable storage medium
  • Tobacco dryer, operation control method and system thereof and readable storage medium
  • Tobacco dryer, operation control method and system thereof and readable storage medium

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Embodiment Construction

[0039] First, it is to be noted that the following embodiments are intended to illustrate the technical principles of the present invention, and are not intended to limit the scope of the invention. In order to better illustrate the invention, numerous specific details are given in the specific embodiments below. Those skilled in the art will appreciate that there is no specific details, and the present invention can also be implemented.

[0040] In the description of the invention, the term "first", "second" is used only for the purpose, and cannot be understood as an indication or implies relative importance.

[0041] The tobacco dryer provided in the embodiment of the present invention is a dual-fixed frequency compressor system, which is configured with two independently running fixed frequency compressors for a baking room. The input roast room can be adjusted by adjusting the number of fixed-frequency compressors. The heat. Each fixed frequency compressor is connected to a r...

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Abstract

The invention relates to the technical field of tobacco drying, in particular to a tobacco dryer, an operation control method and system thereof and a readable storage medium, and aims to solve the problem that a compressor of an existing tobacco dryer is frequently started and stopped in the moisture removal process. Therefore, an operation control method of the tobacco dryer is provided, and the method comprises the steps that under the condition that the tobacco dryer operates in a temperature rising and humidity discharging stage, operation parameters of a drying system are adjusted, and temperature rising operation is conducted in the mode that the heat supply amount is reduced, wherein the operation parameters comprise operation parameters related to the compressor. According to the operation control method of the tobacco dryer, the temperature rise time is prolonged by reducing the heat supply amount, so that the starting and stopping frequency of the compressor is reduced, and the adverse effect caused by frequent starting and stopping of the compressor is relieved.

Description

Technical field [0001] The present invention relates to the field of tobacco drying technologies, specific to a tobacco dryer and its operating control method, a control system, a readable storage medium. Background technique [0002] Flue-cured tobacco is the most important material for making cigarettes, and the preparation process of flue-cured tobacco is a process that controls tobacco leaf moisture makes it in a timely dehydration. Preparation of Flue-cured tobacco requires a special roast room, the roast room is equipped with a heat source and ventilation and moisture equipment. The heat source currently adopted in the roast room is the air source heat pump dryer. The ventilation and moisture equipment include venting doors, rigs, and cyclic fans for driving air flow. The baking process of the tobacco leaf in this type of roasting room is: hot air generated by the hot air chamber of the dryer heat exchanger enters the smoking chamber, hot air to set the air volume, and the ...

Claims

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Application Information

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IPC IPC(8): F26B21/06F26B21/10F26B21/12A24B3/04
CPCF26B21/06F26B21/10F26B21/12A24B3/04F26B2200/22
Inventor 王策刘超李伟刘瑞玲单龙飞
Owner QINGDAO HAIER AIR CONDITIONING ELECTRONICS CO LTD
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