Single-cylinder differential quality adjuster

Abstract

The invention discloses a single-cylinder differential quality adjuster in the field of grain feed machinery, which comprises a cylinder body, wherein the cylinder body is horizontally arranged; the upper part of one end of the cylinder body is provided with a charging opening, and the lower part of the other end of the cylinder body is provided with a discharging opening; a heat insulation clamping sleeve is arranged outside the cylinder body; the center of the cylinder body is provided with a main shaft; a hollow shaft I is sleeved on the main shaft and positioned below the charging opening, and a plurality of mixing paddles are arranged on the hollow shaft I; and a helical blade is arranged on the main shaft between the hollow shaft I and the discharging opening. When the single-cylinder differential quality adjuster is operated, both the main shaft and the hollow shaft can independently rotate; and the rotating speed of the mixing paddles or the rotating speed of the helical blade can be singly changed by respectively inputting power to the main shaft and the hollow shaft I, therefore, the invention realizes the single adjustment of mixing time and curing time, is suitable for the matching requirements of mixture and curing of materials with different characteristics, improves the production efficiency, reduces the energy consumption, and is particularly suitable for being applied to a quality-adjusting processing process of food feed with continuously changed material characteristics.

Description

technical field [0001] The invention relates to a conditioning equipment in the field of grain and feed machinery. Background technique [0002] In the prior art, the conditioner is the main equipment in the conditioning process, and its purpose is to perform hydrothermal conditioning on the material before granulation or puffing, so that the material can fully absorb heat, moisture and liquid to achieve granulation. Or the requirements required by the puffing process. Existing conditioners have various structures, such as single-cylinder paddle-type conditioners, multi-stage single-cylinder paddle-type conditioners, and double-cylinder differential conditioners. The structure of the conditioner is simple, and the spindle speed is 150-300r / min. Since the residence time of the material in the conditioner is only 15-30 seconds, the gelatinization degree of the material is not high, which affects the granulation output and particle quality. . In order to increase the temperi...

AI Technical Summary

Problems solved by technology

When the main shaft rotates at a specific speed, the mixing and curing time of the material is fixed, and the stirring time and curing time cannot be adjusted separately at the same time, but with the materials of different characteristics, the mixing time and curing time need to be adaptively changed , in the prior art, in the mixing process, there is no optimal matching state that can provide sufficient mixing and ripening, so that the production efficiency is low and the energy consumption is high.

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