Double-shaft mixing machine

Abstract

The invention relates to the technical field of feed processing equipment, in particular to a double-shaft mixer which comprises a rack, a cylinder mounted on the rack and provided with a discharge port in the lower side, a mixing assembly mounted on the cylinder, a gate assembly used for sealing and covering the discharge port and a door opening assembly mounted on the rack and used for driving the gate assembly to swing. The gate assembly comprises an inner frame, an upper door plate fixed to the surface of the inner frame and used for sealing the discharging port and a lower door plate fixed in the inner frame and installed at the output end of the door opening assembly, the bottom face of the upper door plate coincides with the top face of the inner frame, and the bottom face of the lower door plate coincides with the bottom face of the inner frame. The thickness of the upper door plate and the lower door plate is one sixth to one third of the thickness of the inner frame. According to the double-shaft mixing machine, deformation of the gate assembly and the barrel caused by collision between the gate assembly and the lower side of the barrel can be reduced, the service life of the gate assembly and the barrel is prolonged, and energy consumption is reduced.

Description

technical field [0001] The invention relates to the technical field of feed processing equipment, in particular to a double-shaft mixer. Background technique [0002] Mixing is one of the important links in feed production and processing. When producing feed, the ingredients are mixed according to the formula ratio, so that the feed can obtain the corresponding nutrition. However, if those ingredients are not properly mixed, important formulation and quality control systems can lose their intended optimal results. The principle of the double-shaft mixer is fast and thorough mixing, and compared with ordinary horizontal mixers, it occupies less space and buffer space, and consumes less power per unit. It can be fed in all directions to meet different work requirements. For the mixing process of feed. [0003] Most of the dual-shaft mixers in the prior art include a frame, a cylinder, a mixing assembly, a gate, and a door-opening assembly that drives the gate to swing. The ...

AI Technical Summary

Problems solved by technology

However, during the working process of the twin-shaft mixer, the gate and the lower side of the cylinder will collide many times. If the gate is thinner, it will be light in weight and low in strength, and the gate will be easily deformed after collision, which will affect the service life of the gate; Thickness leads to high quality and high strength, and the lower side of the cylinder is easily deformed after collision, which affects the service life of the cylinder, and it is necessary to choose a door opening component with a strong driving force, which consumes a lot of energy

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