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Heat pump drying device

A technology of heat pump drying and heat pump, which is applied in the direction of heating device, drying gas arrangement, drying, etc., can solve the problems that it is difficult to adapt to the diversity of drying objects, and cannot meet the requirements of different material working processes and quality indicators, so as to achieve optimal drying effect, The effect of prolonging the flow time and reducing pollution

Active Publication Date: 2019-01-04
云南穗特丰农业科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the heat pump drying device in the prior art cannot meet the requirements of different materials and their working process and quality indicators, and it is difficult to adapt to different climatic conditions and the diversity of drying objects

Method used

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Embodiment Construction

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0029] Refer as follows Figure 1-6 The present invention is described:

[0030] A heat pump drying device, comprising a heat pump circulation system 85 and a drying chamber 86, the heat pump circulation system has a first air outlet 10 and a first air inlet 20, and the drying chamber has a second air inlet 30 and a second outlet The air outlet 40 , the first air outlet 10 is connected to the second air inlet 30 , and the first air inlet 20 is connected to the sec...

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Abstract

The invention provides a heat pump drying device comprising a heat pump circulation system and a drying chamber. The heat pump circulation system is provided with a first air outlet and a first air inlet. The drying chamber is provided with a second air inlet and a second air outlet. The first air outlet is connected with the second air inlet. The first air inlet is connected with the second air outlet. The drying chamber comprises a drying chamber shell. The drying chamber shell comprises an upper shell and a lower shell which are mutually independent. The upper shell and the lower shell areboth internally hollow. The upper shell is arranged on the upper side of the lower shell. The upper end of the left side of the upper shell is provided with the second air inlet, and thus the upper shell and the lower shell communicate with each other. The heat pump drying device provided by the invention can meet drying process requirements of modern agriculture scale production and various agricultural products, and the drying device can operate efficiently and safely under different climatic conditions and can provide a good drying effect.

Description

technical field [0001] The invention relates to the application field of heat pump technology, in particular to a heat pump drying device. Background technique [0002] Drying is an important process in the production process of industry, agricultural and sideline products and food processing industries. The drying process is a process of high energy consumption. The drying device and its drying process control and the quality of the dried processed products include: color, aroma, taste, shelf life, Nutrients, etc. are closely related, and are also closely related to production efficiency, cost, energy consumption, etc. [0003] Heat pump drying uses vapor compression refrigeration technology to absorb heat energy from air or other waste heat resources. The thermal efficiency is more than three times that of electric heating. There is no pollutant emission during the heating and drying process. The production process is clean and safe, and it is different from traditional co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F26B23/00F26B21/00
CPCF26B21/00F26B21/002F26B23/005
Inventor 翟恩荣
Owner 云南穗特丰农业科技有限公司
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