Automatic decontamination line for eggshell

Abstract

The invention discloses an automatic decontamination line for eggshell and comprises a circular pipeline, passive decontamination units, an active decontamination head and a support. Two or more passive decontamination units are placed on the circular pipeline. Each of the passive decontamination units comprises a casing, a top cover, egg trays, a spray washer and a water fender. The egg tray is provided with sewage holes at least at the bottom thereof. The internal surface (except the parts act as sewage holes) of the egg tray is covered with upper elastic fibers having space between each other. Eggs are placed on the upper elastic fibers inside the egg trays. There is provided with a plurality of egg trays and the egg trays are annularly distributed. The spray washers are provided with nozzles and water supply lines. The nozzles are arranged at the center of the annular distribution of the egg trays towards the upper surfaces of eggs. The active decontamination head comprises a lifting device, a rotation device and a brush board. The rotation device is arranged on a lifting part of the lifting device. The brush board is arranged on the axis of rotation of the rotation device. The brush board is vertically provided with a plurality of lower side elastic fibers having space between each other. The automatic decontamination line has following advantages: strong self-cleaning ability, high decontamination rate and simple structure.

Description

technical field [0001] The invention relates to an automatic decontamination operation line for poultry egg shells. Background technique [0002] Poultry eggs are one of the important sources of nutrition for people's daily intake, especially eggs, which we eat almost every day, so the production and sales volume is huge. Poultry eggs are discharged from the cloaca of poultry. When we collect the eggs produced by chickens and other poultry, the surface of the eggshell is often covered with blood, feces, and also carries bacteria such as Salmonella and E. coli. The feces contaminated on the surface of the eggshell Salmonella and other pathogenic microorganisms will invade the eggs and reproduce in large numbers, seriously affecting the quality of eggs. Therefore, from the perspective of food safety and hygiene, it is absolutely necessary to check the eggs before supplying them to the market. However, due to the large production and sales volume of these poultry eggs, and the...

AI Technical Summary

Problems solved by technology

Poultry eggs are discharged from the cloaca of poultry. When we collect the eggs produced by chickens and other poultry, the surface of the eggshell is often covered with blood, feces, and also carries bacteria such as Salmonella and E. coli. The feces contaminated on the surface of the eggshell Salmonella and other pathogenic microorganisms will invade the eggs and reproduce in large numbers, seriously affecting the quality of eggs. Therefore, from the perspective of food safety and hygiene, it is absolutely necessary to check the eggs before supplying them to the market. However, due to the large production and sales volume of these poultry eggs, and the lack of efficient equipment for removing the surface dirt, it is necessary to remove the surface dirt of poultry egg shells on a large scale before supplying poultry eggs to the market The idea cannot be effectively implemented, so when we buy eggs, we often see a lot of eggs with dirty surfaces, which brings people a very poor shopping experience and seriously affects the sales of these poultry eggs

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