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Hydraulic cavitate sterilizing apparatus

A sterilization device and hydraulic cavitation technology, applied in water supply devices, food science, food preservation, etc., can solve the problems of active ingredient destruction, thermal decomposition, etc., and achieve the effect of convenient operation and simple structure

Inactive Publication Date: 2004-12-29
DALIAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0002] Usually, the method of food sterilization mostly adopts the high temperature sterilization method of direct heating or indirect heating. The disadvantage of this method is that it is easy to cause damage and thermal decomposition of the active ingredients in the raw materials.

Method used

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  • Hydraulic cavitate sterilizing apparatus
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Embodiment Construction

[0015] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0016] in the attached figure 1 Among them, a pump 1 is arranged at the outlet of the raw material tank 8, and the outlet of the pump 1 communicates with the main pipeline 2; the main pipeline 2 is equipped with an orifice plate 5, and the inlet of the orifice plate 5 communicates with the outlet of the pump 1, and the outlet of the orifice plate 5 communicates with the outlet of the pump 1. The raw material tank 8 is connected, and a pressure gauge 3 is installed at the entrance of the orifice plate 5; a bypass 9 is arranged at the outlet of the pump 1, and a valve 10 is installed on the bypass 9, and the inlet of the valve 10 is connected with the outlet of the pump 1, and the outlet of the valve 10 The outlet communicates with the raw material tank 8 .

[0017] The liquid raw material coming out of the raw material tank 8 is sent into the ...

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Abstract

The present invention belongs to the field of chemical fluid mechanical technology, and relates to one kind of hydraulic cavitating disinfector. The disinfector consists of mainly pump, pipeline, orifice plate, flange, material tank, valve, pressure meter, etc. The present invention features that the throttling effect of the orifice plate is utilized to produce hydraulic cavitation and the instantaneous high temperature and high pressure produced during cavitating is utilized in disinfecting fluid material. The disinfector features high efficiency, convenient operation, instantaneous disinfection, local high temperature and integral normal temperature, etc. and can avoid the damage and overheat decomposition of effective components in the liquid material. The present invention is suitable widely for disinfection of water, milk, fruit juice, and other beverage, food and nutriment.

Description

technical field [0001] The invention belongs to the technical field of chemical fluid machinery and relates to a hydraulic cavitation sterilization device. Background technique [0002] Usually, the method of food sterilization mostly adopts the high-temperature sterilization method of direct heating or indirect heating. The disadvantage of this method is that it is easy to cause damage and thermal decomposition of the active ingredients in the raw materials. Contents of the invention [0003] The object of the present invention is to provide a hydraulic cavitation sterilization device, which is suitable for the sterilization and disinfection of liquid beverages such as water, milk, fruit juice, food and nutritional products, and has the advantages of large output, high efficiency, instant sterilization, local The characteristics of high temperature and overall normal temperature, thus avoiding the destruction and overheating decomposition of the active ingredients in the ...

Claims

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Application Information

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IPC IPC(8): A23C3/00A23L3/015A61L2/02
Inventor 张晓冬李志义刘学武
Owner DALIAN UNIV OF TECH
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