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Recycling and energy-saving drying room

A technology of drying room and oven, which is applied in the direction of drying, drying machine, progressive drying machine, etc., can solve the problems of affecting the efficiency of processing, unfavorable energy saving, and more electric energy, so as to reduce processing cost, benefit production efficiency, Energy Saving Effect

Inactive Publication Date: 2015-04-08
ANHUI HONGYU BAMBOO IND TECH
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  • Summary
  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

The currently used drying room adopts the method of directly heating the outdoor air to form a hot air flow, and guides the hot air flow into the drying room to dry the bamboo chips. Lower air is used for heating, which is not conducive to energy saving and improvement of production efficiency
Especially when heating the outdoor air with low temperature, it takes a relatively long time, which affects the processing efficiency

Method used

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Embodiment

[0015] A recycling energy-saving drying room, comprising an oven 1, a fan 2, a first heat exchanger 3, and a second heat exchanger 4, such as figure 1 , the oven 1 is provided with a drying inner chamber, the top of the oven 1 is provided with an air inlet pipe 5, and the air inlet pipe 5 is sequentially connected to the second heat exchanger 4, the first heat exchanger 3, and the drying inner chamber, and the second heat exchanger A fan 2 is provided in the air inlet duct 5 between the device 4 and the first heat exchanger 3, and an exhaust port is provided on the side of the oven 1, and the exhaust port is connected with a return air duct 6, and the return air duct 6 is connected with the second heat exchanger. Another fluid inlet of the heater 4, an insulation layer is provided in the oven 1, the insulation layer adopts insulation brick 8 and insulation cotton 7 double-layer insulation, the inner layer of the insulation layer adopts insulation brick 8, and there is a Insula...

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Abstract

The invention provides a recycling and energy-saving drying room. The recycling and energy-saving drying room comprises a drying oven, a fan, a first heat exchanger and a second heat exchanger, wherein the drying oven is provided with a drying inner chamber; an air inlet pipeline is arranged on the top of the drying oven; the second heat exchanger, the first heat exchanger and the drying inner chamber are communicated with the air inlet pipeline in sequence; the fan is arranged in the air inlet pipeline between the second heat exchanger and the first heat exchanger; an exhaust port is formed in the side of the drying oven; the exhaust port is communicated with an air return pipeline; the air return pipeline is communicated to another fluid inlet of the second heat exchanger. Exhausted gas of the drying inner chamber is used for initially heating air inside the air inlet pipeline, and recycling of hot air exhausted from the drying inner chamber is realized, so that excessive energy sources consumed for heating outdoor cold air are saved, the processing time is reduced, and the production benefit is improved.

Description

technical field [0001] The invention relates to a recycling energy-saving drying room. Background technique [0002] During the processing of the column, for the column made of bamboo, the column sheet made of bamboo needs to be dried, especially for the column sheet dipped in glue, the column sheet needs to be dried with glue. The currently used drying room adopts the method of directly heating the outdoor air to form a hot air flow, and guides the hot air flow into the drying room to dry the bamboo chips. The lower air is heated, which is not conducive to energy saving and improvement of production efficiency. Especially when the outdoor air with low temperature is heated, the required time is relatively long, which affects the processing efficiency. Contents of the invention [0003] The purpose of the present invention is to provide a recycling energy-saving drying room, which can realize the recycling of hot air in the drying room, realize energy saving, red...

Claims

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Application Information

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IPC IPC(8): F26B15/00F26B25/02
Inventor 宁其斌王虎君芮文青涂伟宾蒋立伟戴明确
Owner ANHUI HONGYU BAMBOO IND TECH
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