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Soil treatment device free of pesticide application

A soil treatment and soil technology, which is used in devices for capturing or killing insects, machinery for lifting soil, agriculture, etc., to achieve the effects of favorable crop growth, novel structure, and good physical and chemical properties

Pending Publication Date: 2018-06-29
陈淑芬 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing agricultural farming methods generally change the physical and chemical properties of the soil, adjust the soil structure, thereby adjusting the soil temperature, moisture and soil air, and the survival and development of fungi, viruses, seeds, perennial roots, insect eggs, and pupae in the soil are generally affected. Almost all use the form of pesticide control, regardless of the harm to humans caused by pesticide residues in crops

Method used

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  • Soil treatment device free of pesticide application
  • Soil treatment device free of pesticide application
  • Soil treatment device free of pesticide application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Such as Figure 1-4The shown pesticide-free soil treatment device includes a soil filter box 1, a heating furnace 2 and a tail section 3. After the soil is filtered through the knife-edge sieve 12 of the soil filter box 1, soil blocks, stones, and miscellaneous objects with a diameter of more than 4cm are removed. For soil clods or mud cakes with large shapes due to high soil moisture, it is necessary to dry the soil before using this device. The soil passing through the knife-edge sieve 12 is the soil that contains fine clods and organic matter mixed and reaches the sowing requirements, and is sent to the intestine bag 23 by the conveyor belt 11 below, and the soil moves backward in the intestine bag 23 by the shovel plate 22. It is heated by the microwave heating device 21 during the movement, and the soil is preheated by the return steam to speed up the time for the organic matter in the soil to reach 70-80°C. As the device moves forward, a ridge is formed. The con...

Embodiment 2

[0034] A device for treating soil, including a soil filter box 1, a heating furnace 2 and a tail section 3 connected in sequence. Several microwave heating devices 21 are arranged on the upper part of the heating furnace 2. The soil is processed into a specific specification through the soil filter box 1 and then transported to the heating In the furnace 2, it is heated by the microwave heating device 21 in the heating furnace 2, and finally reaches the excavation opening through the tail joint 3, and forms a ridge as the device moves forward.

[0035] The soil filter box 1 is a cuboid structure, the top of the soil filter box 1 is provided with a knife-edge screen 12, the knife-edge screen 12 is formed by crossing blades, the sieve hole 121 of the knife-edge screen 12 is a square, and the bottom of the soil filter box 1 is provided with a conveyor belt 11 to transport The belt 11 extends into the furnace 2 .

[0036] The heating furnace 2 is composed of a plurality of series-...

Embodiment 3

[0038] A device for treating soil, including a soil filter box 1, a heating furnace 2 and a tail section 3 connected in sequence. Several microwave heating devices 21 are arranged on the upper part of the heating furnace 2. The soil is processed into a specific specification through the soil filter box 1 and then transported to the heating In the furnace 2, it is heated by the microwave heating device 21 in the heating furnace 2, and finally reaches the excavation opening through the tail joint 3, and forms a ridge as the device moves forward.

[0039] The soil filter box 1 is a cuboid structure, the top of the soil filter box 1 is provided with a knife-edge screen 12, the knife-edge screen 12 is formed by crossing blades, the sieve hole 121 of the knife-edge screen 12 is a square, and the bottom of the soil filter box 1 is provided with a conveyor belt 11 to transport The belt 11 extends into the furnace 2 .

[0040] The heating furnace 2 is composed of a plurality of series-...

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Abstract

The invention relates to the field of agricultural machinery, in particular to a soil treatment device free of pesticide application on the basis of microwave heating. Through soil filtration and heating treatment, proteins and DNA of harmful organisms in soil are denatured, so that most organisms lose the reproductive capacity, the prevention and control index cannot be reached, and therefore application of fungicides, insecticides and herbicides is omitted. Meanwhile, formation of minerals and humus is accelerated, formation of organic fertilizer is accelerated, the fertilizer supply abilityof the soil is enhanced, and therefore application of fertilizer is reduced.

Description

technical field [0001] The invention relates to the field of agricultural machinery, in particular to a soil treatment device exempt from pesticide application. Background technique [0002] The existing agricultural farming methods generally change the physical and chemical properties of the soil, adjust the soil structure, thereby adjusting the soil temperature, moisture and soil air, and the survival and development of fungi, viruses, seeds, perennial roots, insect eggs, and pupae in the soil are generally affected. Almost all of them adopt the form of pesticide control, regardless of the harm caused to humans by pesticide residues in crops. Therefore, if the soil is treated by avoiding the use of pesticides to achieve food safety and environmental protection, it is an urgent problem to be solved at present. Contents of the invention [0003] In order to overcome the disadvantages of the above technical problems, the present invention provides a pesticide-free soil tre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01B77/00A01M17/00
CPCA01B77/00A01M17/00
Inventor 陈淑芬徐世友高学金赵宪利
Owner 陈淑芬
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