Food drying system

A drying system and food technology, applied in the field of drying system, can solve the problems of slow drying speed, long drying time, low degree of automation, etc., and achieve the effect of balanced ambient temperature, clean air and good drying effect

Active Publication Date: 2014-12-10
MEGAUNITY ENVIRONMENTAL SOLUTIONS CO LTD
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing food drying system generally uses heating sources such as electric heating tubes or electric heating wires in the drying furnace to heat the drying indoor environment. It is easy to cause the ambient temperature in the furnace to be unbalanced, which will affect the drying effect of the same batch of food, and the drying effect will also be reduced du

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Embodiment Construction

[0027] The technical solution of the present invention will be further specifically described below through the embodiments and in conjunction with the accompanying drawings.

[0028] A food drying system, comprising: a plurality of drying boxes, a steam system, a front box door 1, a rear box door 7, a control panel and a plurality of trolleys; the drying box includes: an exhaust system and two circulation systems, the exhaust system is placed in the middle of the two circulation systems; the exhaust system includes: fresh air heat exchanger 5, exhaust fan 6, air valve and exhaust duct 9, and the fresh air heat exchange A damper and an exhaust fan 6 are sequentially arranged between the device 5 and the exhaust duct 9; the circulation system includes: a circulation fan 2, a manual damper 3 and a heat exchanger 4, and the manual damper 3 is placed in the circulation Between the fan 2 and the heat exchanger 4; the steam system includes: a pressure reducing valve group 20, a sub-...

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Abstract

A food drying system comprises multiple drying box channels, a steam system, a front box channel door, a rear box channel door, a control plate and multiple trolleys. Each drying box channel comprises an exhaust system and two circulating systems, wherein the exhaust system is arranged between the two circulating systems. Each exhaust system comprises a fresh air heat exchanger, an exhaust fan, an air valve and an exhaust pipeline, wherein the air valve and the exhaust fan are sequentially arranged between fresh air heat exchanger and the exhaust pipeline. Each circulating system comprises a circulating fan, a manual air valve and a heat exchanger, wherein the manual air valve is arranged between the circulating fan and the heat exchanger. The steam system comprises a steam pressure reducing valve, a steam header, pipelines, a steam coil pipe, a steam trap and a control valve set, wherein the control valve set is connected with the control plate, the pipelines are connected with the heat exchangers in the circulating systems, and the steam system is arranged in a device chamber. The food drying system is suitable for drying a large number of products needing to be dried, is high in drying speed and can achieve intelligent automatic control.

Description

technical field [0001] The invention relates to a drying system, in particular to a food drying system applied in the fields of meat products and vegetables. Background technique [0002] The existing food drying system generally adopts heating sources such as electric heating tubes or electric heating wires in the drying furnace to heat the drying indoor environment. It is easy to cause the ambient temperature in the furnace to be unbalanced, which will affect the drying effect of the same batch of food, and the drying effect will also be reduced due to the accumulation of water vapor emitted from the food in the furnace during drying; In the process of food drying and processing, due to the large demand for drying products, long drying time, slow drying speed and low degree of automation, the problem of needing large-scale drying equipment is more prominent, and automatic control has become particularly necessary. Contents of the invention [0003] In order to solve the...

Claims

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Application Information

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IPC IPC(8): F26B9/06F26B21/02A23L3/40
Inventor 才煜坤
Owner MEGAUNITY ENVIRONMENTAL SOLUTIONS CO LTD
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