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Mobile soil quick dryer suitable for sticky soil

A fast drying and mobile technology, applied in dryers, drying solid materials, drying gas layout, etc., can solve problems such as failure to meet sowing requirements, difficulties in mechanized rotary tillage, and slow soil drying. Drying time and effect, effective control of model volume, and the effect of improving work efficiency

Pending Publication Date: 2019-01-25
CHENGDU ACAD OF AGRI & FORESTRY SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The soil in Chengdu is sticky and wet, and there are many rainy seasons, which makes it difficult for mechanized rotary tillage to form ridges. Theoretically, rotary tillage with a soil moisture content of 20-25% has the best effect, but the soil moisture content in Chengdu is generally 40-50%. Sometimes it even reaches 70%, which makes many agricultural mechanized operations impossible to complete, and there are many cloudy days, especially after the rain, the soil dries very slowly. When the moisture content does not meet the requirements for sowing, and the busy farming season waits for no one, it is necessary to rush to the farming time. If the crops are not planted as soon as possible, the crop yield and quality will be affected

Method used

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  • Mobile soil quick dryer suitable for sticky soil
  • Mobile soil quick dryer suitable for sticky soil
  • Mobile soil quick dryer suitable for sticky soil

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Such as figure 1 As shown, a mobile soil rapid drying machine suitable for sticky and wet soil, including a body 1 and a walking assembly 2 arranged at the bottom of the body 1, is characterized in that: it also includes a winch arranged in front of the body 1 The dragon conveying assembly 3, the second drying assembly 5 arranged at the rear of the body 1 and the first drying assembly 4 arranged on the upper part of the body 1, a first crushing assembly is arranged between the first drying assembly 4 and the body 1 device 6, the inside of the machine body 1 is provided with a second crushing device 7 and a circuitous soil transport assembly 8, the auger conveying assembly 3 is located between the traction direction of the machine body 1 and the entrance 401 of the first drying assembly 4, the auger One end of the dragon conveying assembly 3 is installed on the bottom of the shovel bucket 9, and the other end is suspended above the entrance 401 of the first drying assemb...

Embodiment 2

[0043] Such as figure 2 As shown, the difference between embodiment 2 and embodiment 1 is that the exhaust device is set differently. The auxiliary air outlet 508 is connected to the drying cylinder 402, and the heat source can be reused.

Embodiment 3

[0045] Such as image 3 As shown, the difference between Embodiment 3 and Embodiment 1 is that the exhaust device is set differently. An auxiliary air outlet 508 is provided at the air outlet 507 of Embodiment 1, and the auxiliary air outlet 508 is communicated with the second hot air pipe 505. Connected, the remaining heat source or waste heat is discharged into the drying cylinder through the second hot air pipe 505 for reuse.

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Abstract

The invention discloses a mobile soil quick dryer suitable for sticky soil. The mobile soil quick dryer comprises a machine body and a walking assembly disposed at the bottom of the machine body, andfurther comprises an auger conveying assembly disposed in front of the machine body, a second drying assembly disposed at the rear of the machine body and a first drying assembly disposed on the upperportion of the machine body. A first pulverizing device is disposed between the first drying assembly and the machine body, a second pulverizing device and a circuitous soil conveying assembly are disposed in the machine body, and the auger conveying assembly is located between the pulling direction of the machine body and an inlet of the first drying assembly. The mobile soil quick dryer is suitable for an area where the soil is sticky, the rainy season is long, and the mechanized rotary tillage ridging is difficult, and is particularly suitable for the seeding of seeds having the soil moisture requirement. The oil quick dryer achieves secondary quick drying of sticky and wet soil through two procedures, quickly evaporates the soil moisture to about 20%-25% of the content and has practical value for farming during the farming season, and the whole device is movable and convenient to use.

Description

technical field [0001] The invention relates to the technical field of soil drying, in particular to a mobile quick soil drying machine suitable for sticky-wet soil. Background technique [0002] The soil in Chengdu is sticky and wet, and there are many rainy seasons, which makes it difficult for mechanized rotary tillage to form ridges. Theoretically, rotary tillage with a soil moisture content of 20-25% has the best effect, but the soil moisture content in Chengdu is generally 40-50%. Sometimes it even reaches 70%, which makes many agricultural mechanized operations impossible to complete, and there are many cloudy days, especially after the rain, the soil dries very slowly. When the moisture content does not meet the requirements for sowing, and the busy farming season waits for no one, it is necessary to grab the farming time. If the crops are not planted as soon as possible, the yield and quality of the crops will be affected. Therefore, research and design a field soi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F26B17/04F26B1/00F26B21/00F26B25/00
CPCF26B1/005F26B17/04F26B21/004F26B25/00
Inventor 史志明郑述东孙聪曹亮陈贤程勇
Owner CHENGDU ACAD OF AGRI & FORESTRY SCI
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