A reaction time controller for cotton seed acid solution delinting acid seeds

Abstract

The invention belongs to the field of cotton seed processing equipment, and discloses a controller of the acid seed reaction time for cotton seed delinting in acid solution. The controller comprises a power driving device and reactor propellers, wherein each reactor propeller is provided with a long opened machine shell, the bottom surface of each reactor propeller is provided with a circular arc concave surface, and a rotating shaft is longitudinally erected on the two end surfaces of each machine shell along each machine shell; the two ends of each rotating shaft are respectively provided with feeding auger blades and discharging auger blades, discharge ports are formed in the bottoms of the machine shells of the discharging auger blades, a plurality of gear rods are uniformly installed on the rotating shaft arranged between the every two auger blades, and the reactor propellers are connected with the power driving device through the rotating shafts. The controller provided by the invention has the advantages that the cotton seed delinting quality is effectively guaranteed, an energy-saving, environment-friendly and high-class effects are achieved, and the defects that in the existing acid seed reaction, only the stirring is mainly implemented so as to enable the felts to be immersed into dilute acid, and cotton seeds enter a drying machine regardless of the lengths of the felts on the cotton seeds and reaction time are overcome.

Description

technical field [0001] The invention relates to a cotton seed acid solution delinting acid seed reaction time controller, which belongs to the field of cotton seed processing equipment. Background technique [0002] At present, chemical delinting is used in cotton delinting processing, and the most important thing is the control of reaction time and uniformity. At present, the chemical delint technology first uses dilute sulfuric acid with a concentration of about 14% to wet the cottonseed surface fluff, that is, "acid seed reaction", and then enters the tumble dryer for drying and carbonization of the fluff. The existing acid seed reaction process only focuses on stirring to immerse the fluff in dilute acid, regardless of the length of the fluff on the cottonseed and the length of the reaction time, it enters the dryer. In particular, dehydration using a centrifuge can also cause damage to the seeds and affect the germination rate. Theoretical research and analysis show...

AI Technical Summary

Problems solved by technology

The existing acid seed reaction process only focuses on stirring to immerse the fluff in dilute acid, regardless of the length of the fluff on the cottonseed and the length of the reaction time, it enters the dryer. In particular, dehydration using a centrifuge can also cause damage to the seeds and affect the germination rate

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