How to buy seed processing color sorting equipment

1. Performance requirements

This standard specifies the operational performance indicators of the main grain crop seeds, vegetable seeds, and cash crop seeds processing equipment and the main performance indicators of quantitative packaging machines. The following only lists the operational performance requirements of the main grain crop seed processing equipment:

(1) Air sieve cleaner, gravity sorter, sleeve drum sorter, coating machine for wheat processing. Productivity: Calibration value ±5%; Clarity ≥98%; Selectivity ≥97%; Long impurity removal rate ≥95%; Coated seed pass rate ≥95%; Effective rate ≥92%; design value.

(2) Air sieve type cleaning machine, gravity type sorting machine, drum type sorting machine and coating machine for rice processing. Productivity: Calibration value ±5%; Clarity ≥98%; Selectivity ≥98%; Short impurity removal rate ≥90%; Coated seed pass rate ≥95%; Effective rate ≥92%; design value.

(3) Air sieve cleaning machine, gravity sorting machine and grading coating machine for processing corn. Productivity: Calibration value ±5%; Clarity≥98%; Selectivity≥97%; Grading pass rate≥90%; Coated seed pass rate≥93%; Elevator (single machine) breakage rate≤0.1%; Effective use rate≥ 93%; power consumption per ton of seeds ≤ design value.

(4) Soybeans and melon seeds are processed by air screening machines, gravity separators, belt or screw separators, coating machines, etc. Productivity: Calibration value ±5%; Clarity ≥98%; Selectivity ≥97%; Heterosexual impurity removal rate ≥90%; Coated seed pass rate ≥93%; Effective rate ≥93%; design value.

2. Safety technical requirements

(1) Protective devices should be installed on the exposed moving parts and the air inlet of the fan.

(2) For dangerous parts that cannot be installed or installed with protective devices that cannot be eliminated or sufficiently restricted, safety signs of the degree of danger should be set up.

(3) The electric control cabinet and all the processing equipment directly driven by the motor shall have grounding devices.

(4) The dust removal room of the dust removal system should be kept at normal pressure, without power supply and fire source.

The above are the requirements for purchasing seed processing color sorting equipment. Do you all understand clearly? If you have any other questions, you can tell the editor. After the editor has sorted out the news, I will meet you in the next issue of the news. See you in the next issue!