Sealing and partitioning device between feeding area and discharging area in dynamic rotary sterilizing cabinet

Abstract

The invention discloses a sealing and partitioning device between a feeding area and a discharging area in a dynamic rotary sterilizing cabinet, and belongs to the technical field of sterilizing cabinets. The sealing and partitioning device comprises a casing and a barrel, wherein two ends of the barrel are respectively provided with a feeding hole and a discharge hole; the inner wall of the barrel is provided with a spiral guide chute; the barrel is movably supported in the casing; the barrel can be driven by a driving component arranged on the casing so as to rotate, so that materials entering into the rotating barrel through the feeding hole can be gradually moved towards the discharge hole along the spiral guide chute; the outer walls of two ends of the barrel respectively seal and partition the feeding hole and the discharge hole by virtue of a sealing component; the sealing component comprises a circular ring-shaped sealing block arranged on the outer wall of the barrel and a circular ring-shaped sealing rubber strip arranged at the inner wall of the casing; the middle of the sealing block is provided with an inwards-concave sealing groove; the lower end of the sealing rubber strip is inserted into the sealing groove of the sealing block. The sealing and partitioning device has the advantages of preventing sterilized materials from secondary pollution, ensuring the passing rate of finished products and the like.

Description

technical field [0001] The invention relates to a sealing partition device between a feeding area and a discharging area in a sterilizing cabinet. Background technique [0002] Before the encapsulation process of traditional Chinese medicine powder or food powder, pellets and other materials, it needs to be sterilized, especially in the sterilization process of large batches of materials, it is necessary to use a device that can continuously sterilize batches of materials When working, this sterilizer can continuously transport materials from the inlet of the sterilizer cylinder to the outlet, and finally output from the outlet, and enter the high-temperature steam in the cylinder of the sterilizer The material is then subjected to continuous moist heat sterilization. In order to meet the hygienic requirements, the feeding area and the discharging area need to be separated from each other to prevent secondary pollution to the sterilized materials. At present, a kind of ste...

AI Technical Summary

Problems solved by technology

The sterilization cabinet with the above structure has the following disadvantages: the material inlet and the material outlet are not sealed and separated from each other. In actual operation, volatilized oil molecules and bacteria at the material inlet can easily cause secondary pollution to the material in the material outlet area, affecting Finished product quality

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