Vacuum pulse drying networking remote multi-parameter monitoring and information service system

Abstract

The invention belongs to the technical field of farm product processing, and particularly relates to a vacuum pulse drying multi-parameter monitoring and information service system. The vacuum pulse drying multi-parameter monitoring and information service system comprises an equipment site monitoring layer, a cloud end system website, a database layer and a network user layer. The vacuum pulse drying multi-parameter monitoring and information service system simultaneously has the functions in various aspects such as multi-aspect key parameter (material image, material weight and water content, and inside temperature) online detection and equipment automatic control, remote equipment monitoring, expert consultation service, overhaul guidance and fruit and vegetable processing professional knowledge study; the problems of low technical level of operation personnel, high field expert technical support labor and time cost, lack of comprehensive drying process key parameter online detection function and system integration and the like in the vacuum pulse drying technology popularization and application are solved; the advantages of modular design, function expansion, use and maintenance convenience, low cost and the like are realized.

Description

technical field [0001] The invention belongs to the technical field of agricultural product processing, in particular to a networked remote multi-parameter monitoring and information service system for vacuum pulsation drying. Background technique [0002] Vacuum pulse drying is a drying technology that periodically changes the pressure of the drying chamber according to certain rules during the vacuum drying process. It is a new type of mechanized drying technology for fruits and vegetables. Compared with vacuum drying, vacuum pulsation drying technology not only retains the advantages of low-temperature drying, oxygen isolation to a certain extent, and good product quality, but also helps to expand the pores of materials and accelerate moisture migration due to pressure pulsation, and has higher drying efficiency. Efficiency and better dry product rehydration. Vacuum pulsation drying technology has been put into use in the processing of many famous and high-quality agricu...

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Problems solved by technology

[0011] In order to overcome the above-mentioned shortcomings of the prior art, the object of the present invention is to provide a networked remote multi-parameter monitoring and information service system for vacuum pulsation drying, which organically integrates the fruit and vegetable drying multi-parameter monitoring system with the networked information service system to solve the current In the popularization and application of vacuum pulsation drying technology, there are problems such as low technical level of operators, high manpower and time costs for technical support from experts in the field, relatively comprehensive online detection function of key parameters in the drying process and lack of system integration, etc.

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