Soil particles with different particle sizes sorting device for soil nutrient measurement

Abstract

The invention discloses a soil particles with different particle sizes sorting device for soil nutrient measurement. The soil particles sorting device comprises a machine body, a feeding hole is formed in the top of the machine body, a first frame is arranged in the machine body, a first fine net is arranged in the first frame, a first discharging port is formed in one side of the first frame, a second frame is arranged below the first frame, a material returning plate is arranged at the inner part of the second frame, a second fine net is arranged below the material returning plate, a seconddischarging port is formed in one side of the second frame, a third frame is arranged below the second frame, a third discharging port is formed in one side of the third frame, a vibration motor is arranged under the third frame, and springs are installed on the periphery of the vibration motor. According to sorting device, the first fine net, the second fine net, the material returning plate, thevibration body and the vibration motor are arranged, therefore the problem that in the prior art, soil particles with different particle sizes sorting devices used for soil nutrient measurement cannot effectively carry out effective sorting on the soil is solved.

Description

technical field [0001] The invention relates to the technical field of equipment, in particular to a sorter for soil particles with different particle sizes for measuring soil nutrients. Background technique [0002] As the pace of development in our country is accelerating year by year, and the strength of science and technology is constantly strengthening, my country's industry and agriculture will surely develop in the direction of mechanization, automation, and modernization, which brings an extremely broad development space for soil screening machines. According to market orientation , consumer needs, and the development direction of science and technology. Various data show that in industrial and agricultural production, traditional human screening can no longer meet the requirements of the development of the times. From the perspective of saving labor costs and time costs, soil screening machines are cost-saving. Therefore, in order to save labor costs and time costs, i...

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Problems solved by technology

[0002] As the pace of development in our country is accelerating year by year, and the strength of science and technology is constantly strengthening, my country's industry and agriculture will surely develop in the direction of mechanization, automation, and modernization, which brings an extremely broad development space for soil screening machines. According to market orientation , consumer needs, and the development direction of science and technology. Various data show that in industrial and agricultural production, traditional human screening can no longer meet the requirements of the development of the times. From the perspective of saving labor costs and time costs, soil screening machines are cost-saving. Therefore, in order to save labor costs and time costs, improve screening efficiency, and reduce screening workload, research, design and manufacture of soil screening machines have become a very important topic.

[0003] A kind of soil particle sorter with different particle sizes used for soil nutrient determination in the prior art has the following disadvantages: the current soil particle sorter with different particle sizes has complex structure, low sorting efficiency, and extremely inconvenient to use , consume a lot of labor cost and time cost, so it is necessary to develop a soil particle sorter with different particle sizes that is simple in structure, easy to disassemble, high in work efficiency, and can save labor cost and time cost

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