Crop field soil remediation device

A technology of soil remediation and crops, applied in the field of soil remediation and regeneration, can solve problems such as endangering human health, crop production reduction, and excessive pollutants in agricultural products, and achieve the effect of improving food quality

Inactive Publication Date: 2020-09-11
宁波市庞荣机械科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Nearly 1 / 5 of China's existing cultivated land is polluted to varying degrees. Polluted soil will lead to crop yield reduction, and may even cause excessive pollutants in agricultural products, which in turn will endanger human health.

Method used

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  • Crop field soil remediation device
  • Crop field soil remediation device
  • Crop field soil remediation device

Examples

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Embodiment Construction

[0015] Combine below Figure 1-5 The present invention is described in detail, and for convenience of description, the orientations mentioned below are now stipulated as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.

[0016] refer to Figure 1-5 , according to an embodiment of the present invention, a crop field soil restoration device includes a repair body 70, a cavity 72 is opened in the repair body 70, an earth digging device is arranged in the cavity 72, and the earth digging device It includes an extension shaft 26 that rotates with the rear wall of the cavity 72. The extension shaft 26 is located in the cavity 72 and is fixedly connected with a rotating wheel 10. The rotating wheel 10 is fixedly connected to one side of the fixed rod 25. The other side of the fixed rod 25 is fixedly connected with an excavation block 22, and the earth excavation block 22 is provided with a soil filling tank 2...

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Abstract

The invention discloses a crop field soil remediation device, which comprises a repairing body. A cavity is formed in the repairing body; an earth cutting device is arranged in the cavity; the earth cutting device comprises an extension shaft which is in running fit with the rear wall of the cavity; the extension shaft is positioned in the cavity and is fixedly connected with a rotating wheel; therotating wheel is fixedly connected with one side of a fixed rod, and the other side of the fixed rod is fixedly connected with a soil digging block; a soil containing groove with an opening facing the rotating wheel is formed in the soil digging block; and telescopic electric push rods capable of sealing the opening of the soil containing groove are symmetrically installed at the opening of thesoil containing groove.

Description

technical field [0001] The invention relates to the technical field of soil restoration and regeneration, in particular to a crop field soil restoration device. Background technique [0002] Nearly one-fifth of China's existing arable land is polluted to varying degrees. Polluted soil will lead to crop yield reduction, and may even cause pollutants in agricultural products to exceed the standard, thereby endangering human health. Soil is an important material basis for human society's production activities. Once a large-scale outbreak occurs, it will have an incalculable impact on the country's sustainable development. Therefore, we must attach great importance to the prevention of soil pollution and the remediation of contaminated soil. Therefore it is necessary to properly manage and restore it so that it can be used rationally, so it is very important to invent a device that can restore cultivated land soil. Contents of the invention [0003] The object of the present ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B09C1/08B02C13/18A01C5/04
CPCA01C5/04B02C13/18B09C1/08
Inventor 关喜波
Owner 宁波市庞荣机械科技有限公司
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