Stirring ventilating feed drying machine

Abstract

The invention discloses a stirring ventilating feed drying machine. The stirring ventilating feed drying machine comprises a machine body and supporting legs, and is characterized in that the machine body is a cylinder; the supporting legs are symmetrically arranged on the two sides of the lower end of the machine body; a discharging baffle is arranged in the central position of the bottom of the machine body; the inner bottom surface, close to the discharging baffle, of the machine body is a cone funnel-shaped heating block; a hollow stirring column is vertically arranged in the central position in the machine body; spiral blades are arranged on the outer side of the stirring column in a surrounding manner; air injection holes are also formed in the outer side of the stirring column; a material blocking filtering net is arranged at each air injection hole; the upper end of the stirring column is connected with a driving motor above the machine body through a rotating shaft; the rotating shaft is also of a hollow structure and is communicated with the stirring column; a buffering box is arranged between the driving motor and the machine body; an air inlet is formed in the rotating shaft where the buffering box is positioned; the air inlet end of the right side wall of the buffering box is communicated with an exhaust port in the upper right side of the machine body through an air supply pipe. The stirring ventilating feed drying machine is simple and reasonable in structure; the problem of poor drying effect of the device caused by the fact that an existing device dehumidifies deficiently is eliminated; the material drying quality is improved.

Description

technical field [0001] The invention relates to a drying device, in particular to a stirring and ventilating feed dryer. Background technique [0002] At present, the drying efficiency of the animal feed dryer is not high, and uneven heating can easily lead to deterioration of some feed or incomplete drying, which will have a negative impact on the nutritional value of the feed. To solve the above problems, the patent with the publication number CN203744667U The document discloses an animal feed dryer, the technical proposal of which is as follows: it includes a machine body, two relatively rotating heating rollers are arranged inside the body, each heating roller is provided with cross blades, and the two heating rollers are at the same time. Rotate at high speed, and the phase angles of the cross blades on the two heating rollers differ by 45 degrees. A concave bottom plate is provided at the bottom of the two heating rollers, and a heating device is provided at the bottom...

AI Technical Summary

Problems solved by technology

However, there is no ventilation device in the drying device, which increases the air humidity inside the body after drying, reducing the drying efficiency

[0003] In order to solve the above-mentioned problems, the existing patent announcement number is CN205448572U patent has announced a kind of drier, but this drier also has shortcoming, and this device is only opened on the side wall of the body when ventilating the body. The air inlet and exhaust port are used to suck away the moisture generated by drying in the body, but this method of pumping can only remove the moisture above the material, not the moisture inside the material, which will cause the device to dry out. dry effect problem

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