Ultraviolet sterilizer

Abstract

The invention discloses an ultraviolet sterilizer, and belongs to the technical field of food equipment. The ultraviolet sterilizer comprises a machine frame, wherein lamp brackets are distributed and mounted on the top surface and the bottom surface of the machine frame; isometric adjusters are mounted on one sides of the lamp brackets; lamp sockets are mounted on the side walls of the lamp brackets; ultraviolet lamps are mounted on the lamp sockets; a torsion plate is fixed to one end of the machine frame through a torsion pin; a reducer is mounted on the side wall of the torsion plate; one side of the reducer is connected with a second bearing; one end of the second bearing is connected with a driving shaft; a first tension bearing seat is mounted at the other end of the machine frame through a tension screw; the first tension bearing seat is connected with first bearings in a rotating manner; the first bearings are mounted at two ends of a driven shaft; nylon wheels are mounted on the side walls of the driving shaft and the driven shaft; the nylon wheels are connected with a conveying network in a sliding manner; two rows of square steel are symmetrically mounted on the side walls of the machine frames; the square steel is connected with the conveying network in a sliding manner; and the conveying network is located between two rows of lamp brackets. According to the ultraviolet sterilizer disclosed by the invention, a steel mesh belt is used for performing conveying, upper and lower ultraviolet sterilization is adopted, and bulge bag and air leakage of market products are reduced.

Description

technical field [0001] The invention relates to a sterilizer, in particular to an ultraviolet sterilizer, which belongs to the technical field of food equipment. Background technique [0002] A sterilizer is a machine that sterilizes microorganisms on products, packaging containers, packaging materials, packaging aids, and packages to reduce them to the allowable range. The sterilizer is used in the laboratories of R&D institutions of various universities and production units to obtain test data; it is also widely used in the continuous sterilization process of fruit and vegetable puree, raw juice, concentrated juice, milk, fruit juice drinks or similar products. [0003] The existing sterilizers have certain shortcomings. Some meat products that are not suitable for thermal sterilization are packed in boxes without any treatment in the early stage of packaging in the aseptic room. The products in the market are caused by bag swelling and air leakage due to microbial problem...

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Problems solved by technology

[0003] The existing sterilizers have certain shortcomings. Some meat products that are not suitable for thermal sterilization are packed into storage without any treatment in the early stage of packaging in the aseptic room. The products in the market are caused by bag swelling and air leakage due to microbial problems. The rate is as high as about 7%; after some sterilizers are used, the color of the meat changes greatly, and there is a special odor after sterilization, which has a great impact on the smell, which is not conducive to the use of food; some sterilizers have high equipment costs, cannot be processed in batches, and the equipment is not good Stable, often need maintenance, problems that do not meet the production conditions, affect people's use

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