Seed rolling pelleting equipment

Abstract

The invention belongs to the field of seed processing machines, in particular to seed rolling pelleting equipment which comprises a rack, a rotating kettle, a central shaft, a turbine worm reducer, a supporting shaft, a sliding bearing seat, a stepless speed regulating motor and other parts. The seed rolling pelleting equipment is characterized in that the central shaft of the flat-bottom cylindrical rotating kettle is installed at the turbine rotating center of the turbine worm reducer; the turbine worm reducer is arranged on the rack through the supporting shaft and the sliding bearing seat; the supporting shaft is arranged on the shell of the turbine worm reducer; and the supporting shaft is characterized in that the supporting shaft has a hollow interior and is coaxial to a worm; and the worm penetrates through the supporting shaft. The seed rolling pelleting equipment has the following benefits: the flat-bottom cylindrical rotating kettle has high productivity, good pelleting quality and low manufacturing cost; the hollow supporting shaft structure coaxial to the worm enables the rotating kettle to rotate and swing around the supporting shaft along with the turbine worm reducer and also ensures that the stepless speed regulating motor is fixed.

Description

technical field [0001] The invention belongs to the field of seed processing machinery in agricultural machinery, and in particular relates to seed rolling pelletizing equipment. Background technique [0002] In seed processing, there is an advanced technology, that is, seed pelleting, the purpose of which is to facilitate the implementation of mechanized sowing and provide nutrition for the growth of seeds, and some for accurate positioning when sowing seeds by plane. The solid powder is wrapped, so that the seeds are basically the same in shape and size, and the weight is increased, and there are nutrients needed for seed growth in the wrapped powder. At present, my country's seed pelleting process has just started, and the existing rolling seed pelleting equipment is relatively backward in technology, and most of them are sugar-coating machines borrowed from the pharmaceutical or chemical industry. The angle between the central axis of the kettle rotation and the horizont...

AI Technical Summary

Problems solved by technology

At present, my country's seed pelleting process has just started, and the existing rolling seed pelleting equipment is relatively backward in technology, and most of them are sugar-coating machines borrowed from the pharmaceutical or chemical industry. The angle between the central axis of the kettle rotation and the horizontal plane is fixed, and the rotation speed of the rotary kettle is constant. This equipment is far from the requirements of industrial seed pelleting. The finished product of seed pelleting has a high multi-seed rate, a high seedless rate, and low production efficiency.

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