Processing equipment capable of achieving continuous sterilization and water bath cooling

Abstract

The invention relates to processing equipment capable of achieving continuous sterilization and water bath cooling and belongs to the field of manufacturing of food canning high-temperature high-pressure sterilization machines. A material in-out sealing device is designed according to the back pressure sealing principle of a damper-type U-type sealing ring, a parallel material incoming and outgoing mode is adopted, and basketing sterilization processing can be carried out on flexible package articles. The processing equipment is mainly formed by combining a bagging device, a material conveying chain, an incoming material sealing device, a sterilization bin, a double-layer load conveying device, a high-temperature water feeding and recycling system, a cooling water feeding and recycling system, an outgoing material sealing device and a bag discharging device. The equipment is gradually heated and begins sterilization processing after a processed article enters the sterilization bin, warm water after sterilization processing can be reused as supplementary boiler water in a pot, cooled water can undergo circulating cooling through a water cooling tower and then be used, and the processing equipment saves energy, is environmentally friendly, low in energy consumption and fully-automatic, reduces large amount of heavy manual work, greatly improves production efficiency and has high application performance and reliability.

Description

technical field [0001] The invention relates to continuous sterilization and water-bath cooling processing equipment, which belongs to the field of high-temperature and high-pressure sterilization machinery manufacturing in industries such as food, canned and bottled food, ham sausage, soft packaged food, soft packaged beverage and soft packaged medicine. Background technique [0002] because 201210178646.X、201220256815.2 The feeding and discharging of the two patented inlet and outlet sealing devices adopts a vertical feeding and discharging method, which is not suitable for some products, so a new solution needs to be proposed. With the rapid development of the food and pharmaceutical industry, the food and pharmaceutical machinery field has a great demand for assembly line equipment. The technical requirements are also increasing day by day. In order to prolong the shelf life of food, it is necessary to re-sterilize and cool the food after packaging, which not only kills ...

AI Technical Summary

Problems solved by technology

The existing food and medicine sterilization equipment is mainly divided into static type and rotary type, which are basically the same. The heat sterilization method adopts two types of equipment: pure steam sterilization and high temperature water spray sterilization, but the above two types of sterilization equipment are both Can not be separated from the sterilization process before and after manual loading and unloading of processed products, which requires a lot of heavy work, not only low production efficiency, but also easy to cause re-contamination, low degree of automation

During the sterilization process, the commonly used autoclave or high-temperature high-pressure autoclave requires high-temperature sterilization and pressurized cooling to complete the high-temperature sterilization process for each batch of sterilization process. In the process, the two processes of high-temperature sterilization and pressurized cooling are completed in the same high-pressure container. Most of the traditional sterilization equipment divides the sterilization step and the cooling step into two devices, so that the interval between the two steps It is difficult to shorten, a lot of heat energy is wasted, and it is not conducive to maintaining the physical indicators of the object to be sterilized. High energy consumption of equipment, large waste of water resources, low yield, can not achieve product quality consistency, higher sterilization costs, and damage the important nutritional components of food and food color, aroma and flavor

In summary, the above types of sterilization processing equipment cannot achieve the goals of continuous, high efficiency, energy saving, high quality, and low processing cost, so it is necessary to update the product

Images