Powder dynamic sterilizing cooling cabinet

Abstract

The invention discloses a powder dynamic sterilizing cooling cabinet which comprises a frame, a sterilization cylinder and a cooling cylinder are supported on the frame, the sterilization cylinder and the cooling cylinder are in up-and-down distribution, the two ends of the sterilization cylinder and the cooling cylinder are respectively provided with feed ports and discharge ports, the inner walls of the sterilization cylinder and the cooling cylinder are respectively provided with spiral material guide grooves, multifunctional pipes are respectively arranged in the sterilization cylinder and the cooling cylinder, the feed port and the discharge port of the sterilization cylinder are respectively provided with a first feed observation bin and a first discharge observation bin, a vacuum feeding machine is arranged at the top of the first feed observation bin, a material is introduced into the feed port of the sterilization cylinder via a feeding pipe by the vacuum feeding machine, an air outlet is arranged on the top of the first discharge observation bin, a material discharge port is arranged on the bottom of the first discharge observation bin, a multi-chamber linkage dedusting mechanism is arranged at the air outlet, the material discharge port is connected with a material discharge pipe which extends into the feed port of the cooling cylinder, a circulating spray cooling mechanism is arranged on the frame, and the feed port and the discharge port of the cooling cylinder are respectively provided with a second feed observation bin and a second discharge observation bin. The powder dynamic sterilizing cooling cabinet has the advantages of large-quantity continuous high-temperature sterilization and rapid cooling.

Description

technical field [0001] The invention relates to the technical field of sterilization cabinets, in particular to a powder dynamic sterilization cooling cabinet. Background technique [0002] In the production and packaging industry of traditional Chinese medicine powder and granular materials, traditional Chinese medicine powder and granular materials need to be sterilized at high temperature first, and then cooled before packaging and processing. At present, the damp heat sterilization cabinets that are mostly used can only be used for high-temperature sterilization of traditional Chinese medicine powder and granular materials. The structure of the currently used damp heat sterilization cabinets is: including a cabinet body with a cabinet door, and inside the cabinet is a sterilizer. Bacteria chamber, the high-temperature steam generator outside the cabinet leads the generated hot and humid steam to the sterilization chamber inside the cabinet through pipelines. Before ster...

AI Technical Summary

Problems solved by technology

The above-mentioned damp heat sterilization cabinet has the following disadvantages: one, the Chinese medicine powder and granules after high-temperature sterilization cannot be rapidly cooled, and the Chinese medicine powder and granules after high-temperature sterilization can only be used statically in an aseptic environment. It takes a long time to cool down and cool down in a slow cooling method, which leads to low production efficiency; 2. The static Chinese medicine powder is prone to agglomeration under the action of hot and humid steam, which affects product quality; and it cannot be real-time during the sterilization process. , Visually observe the working conditions in the cylinder, and the traditional Chinese medicine powder placed in the sterilization tray will be unevenly heated due to mutual stacking or different placement in the cabinet, which limits the sterilization to a certain extent. 3. Since the operator needs to open the cabinet door to put the sterilization tray into or take out the sterilization cabinet before and after sterilization, there will be a large amount of Dust gas will escape and pollute the environment, resulting in poor working conditions; 4. The amount of sterilization is small each time, and the work efficiency is low. It is only suitable for the sterilization of small batches of traditional Chinese medicine powder, not suitable for mass production

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