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Integrated drying machine

A dryer, an integrated technology, applied in dryers, drying, grain drying and other directions, can solve problems such as unfavorable plant layout, large volume, and large footprint.

Pending Publication Date: 2020-02-14
HUNAN NONGYOU MACHINERY GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the current mainstream grain dryers are large in size, need to be equipped with conveyor belts, hot air stoves and other equipment, occupy a large area, and have complex and numerous additional mechanisms, which is not conducive to plant layout, especially not suitable for small batches of grain on the spot when harvesting for quick drying

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0086] An integrated dryer, comprising: a box body 1, a lifting device 2, a hot air stove a,

[0087] The box body 1 is divided into an upper slowing chamber 11 and a lower drying chamber 12;

[0088] The lifting device 2 is used to send the grain into the box 1 for drying and drive the grain to circulate in the box 1;

[0089] The hot air stove a is arranged in the box body 1 for providing hot air to enter the drying cavity 12 to dry grains.

[0090]Described hot blast stove a comprises:

[0091] Combustion chamber a1, the combustion chamber a1 is used to burn materials, generate heat, and generate high-temperature flue gas after combustion;

[0092] A heat exchange mechanism a2, the heat exchange mechanism a2 is used to exchange heat between the cold air and the flue gas and convert it into hot air;

[0093] Exhaust mechanism a3, the exhaust mechanism a3 is used to discharge the flue gas after heat exchange;

[0094] The inlet of the combustion chamber a1 is arranged abo...

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Abstract

The invention discloses an integrated drying machine which comprises a box body (1), a lifting device (2) and a hot blast stove (a). The box body (1) is divided into an upper tempering cavity (11) anda lower drying cavity (12); the lifting device (2) is used for conveying grains into the box body (1) for drying the grains and driving the grains to circulate in the box body (1); and the hot blaststove (a) is arranged in the box body (1) and used for providing hot air, and the hot air enters the drying cavity (12) to dry the grains. The integrated dryer is compact in structure, small in occupied area, convenient to arrange, capable of meeting requirements of mobile operation and capable of fully utilizing heat and reducing the heat loss.

Description

technical field [0001] The present application relates to the technical field of agricultural machinery, in particular to an integrated dryer. Background technique [0002] At present, my country's annual grain output is about 500 million tons, and the loss in the process of threshing, drying, storage, transportation, processing, consumption, etc. after harvest is as high as about 18%, which is far from the 3% annual grain loss in the world due to mildew. . Among these losses, due to climate reasons, 21 million tons of grains, such as mildew and germination caused by grains that were not dried in time or did not reach safe moisture levels, accounted for 4.2% of the country's total grain output, directly causing losses of 18 billion to 24 billion yuan. . It can be seen that the development of mechanized grain drying equipment is imminent. [0003] However, the current mainstream grain dryers are large in size, need to be equipped with conveyor belts, hot air stoves and othe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F26B17/22F26B21/00F26B25/00
CPCF26B17/22F26B21/002F26B25/00F26B2200/06
Inventor 贺乐平李铁辉龚衍
Owner HUNAN NONGYOU MACHINERY GRP
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