How to choose seed processing color selection equipment

1、 Performance requirements

This standard specifies the operational performance indicators of main grain crop seeds, vegetable seeds, and economic crop seed processing equipment, as well as the main performance indicators of quantitative packaging machines. The following are only the operational performance requirements for the main grain crop seed processing equipment:

(1) Wind screen cleaning machine, gravity sorting machine, sleeve drum sorting machine, and coating machine for processing wheat. Productivity: calibrated value ± 5%; Clarity ≥ 98%; Selection rate ≥ 97%; Long impurity removal rate ≥ 95%; The qualified rate of coated seeds is ≥ 95%; Effective rate ≥ 92%; The power consumption per ton of seeds is ≤ the design value.

(2) Wind screen cleaning machine, gravity sorting machine, drum sorting machine, and coating machine for processing rice. Productivity: calibrated value ± 5%; Clarity ≥ 98%; Selection rate ≥ 98%; Short impurity removal rate ≥ 90%; The qualified rate of coated seeds is ≥ 95%; Effective rate ≥ 92%; The power consumption per ton of seeds is ≤ the design value.

(3) Wind screen cleaning machine, gravity sorting machine, and grading coating machine for processing corn. Productivity: calibrated value ± 5%; Clarity ≥ 98%; Selection rate ≥ 97%; Graded qualification rate ≥ 90%; The qualified rate of coated seeds is ≥ 93%; Elevator (single machine) damage rate ≤ 0.1%; Effective utilization rate ≥ 93%; The power consumption per ton of seeds is ≤ the design value.

(4) Soybeans and melon seeds are processed using air screening machines, gravity separators, belt or screw separators, coating machines, etc. Productivity: calibrated value ± 5%; Clarity ≥ 98%; Selection rate ≥ 97%; Heterosexual impurity removal rate ≥ 90%; The qualified rate of coated seeds is ≥ 93%; Effective rate ≥ 93%; The power consumption per ton of seeds is ≤ the design value.

2、 Security technical requirements

(1) Exposed moving parts and fan inlet should be equipped with protective devices.

(2) For hazardous areas where protective devices cannot be installed or installed that cannot be eliminated or sufficiently restricted, safety signs indicating the degree of danger should be set up.

(3) The electrical control cabinet and all processing equipment directly driven by motors should have grounding devices.

(4) The dust removal chamber of the dust removal system should be maintained at normal pressure, without power or fire sources.

The above are the requirements for selecting seed processing color selection equipment. Do you all understand them clearly? If you have any other questions, please let me know. After organizing the news, I will meet you in the next issue. See you in the next issue!