Mixing device for pet food production

Abstract

The invention discloses a mixing device for pet food production, belonging to the field of pet food. The device comprises a frame, wherein a vertical stirring cylinder is arranged on the frame; a feeding hole and a discharging hole are arranged in and communicate with the stirring cylinder; a stirring device is arranged in the stirring cylinder, and comprises an adapter ball coaxially rotating onthe bottom wall of the stirring cylinder, a stirring rod obliquely and upwards penetrating through the adapter ball, spiral stirring blades arranged on the stirring rod and a driving assembly arrangedon the frame; the spiral stirring blades are correspondingly arranged close to the side wall or the bottom wall of the stirring cylinder; the driving assembly comprises a driving motor arranged on the frame and a rotating part fixedly connected to an output shaft of the driving motor and rotationally connected with the stirring rod, and the axis of the output shaft of the driving motor is vertical and penetrates through the sphere center of the adapter ball; and a transmission assembly is arranged on the frame. Through the stirring device and the transmission assembly, the stirring rod can rotate while stirring, so mixing effect is further enhanced, and ingredients are mixed more uniformly.

Description

technical field [0001] The invention relates to the field of pet food, more specifically, it relates to a mixing device for producing pet food. Background technique [0002] Pet food is a food specially provided for pets and small animals. It is a high-grade animal food between human food and traditional livestock and poultry feed. It mainly provides the most basic life guarantee, growth and health for various pets. substance. Among them, grain raw materials mainly include rice, corn, wheat, oats, etc., while meat raw materials mainly include chicken, fish, beef, and meat bones. [0003] Pet food processing needs to go through weighing of components, mixing of components, crushing of raw materials, secondary batching, secondary mixing, puffing, drying, spraying, cooling and packaging in sequence. Among them, in the second mixing, it is necessary to fully mix the organic additives added in the second batching with the previously pulverized raw materials. When mixing the sec...

AI Technical Summary

Problems solved by technology

However, since the powder mixing box is always in a rotating state, the raw materials entering the powder mixing box will gradually cling to the box wall under the action of centrifugal force, and the larger particles in the raw material powder are more likely to accumulate on the box wall, resulting in the inability to adjust the ingredients. The powder is evenly stirred, which affects the uniformity of stirring and mixing, which needs to be improved

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