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Detection device and method for detecting air tightness of canned food

A detection device, canned food technology, applied in the direction of fluid tightness test, measuring device, liquid tightness measurement using liquid/vacuum degree, etc., can solve the problems of product qualification rate reduction, pollution, deterioration, etc., and achieve a solution Effects of microbial contamination

Active Publication Date: 2021-01-05
六盘水黔椒食品有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Therefore, the airtightness of canned food determines the quality and pass rate of canned food, and it is necessary to test its airtightness to avoid microbial contamination and deterioration of food in the can due to air leakage, resulting in a reduction in the pass rate of the product

Method used

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  • Detection device and method for detecting air tightness of canned food
  • Detection device and method for detecting air tightness of canned food
  • Detection device and method for detecting air tightness of canned food

Examples

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Embodiment 1

[0065] A detection device for detecting the airtightness of canned food, wherein, such as figure 1 As shown, it includes: a detection mechanism 10 , a docking mechanism 20 , a push-pull mechanism 30 , and a rotating column 40 .

[0066] Such as figure 2 , 3 As shown, the detection mechanism 10 is an annular hollow structure, and the detection mechanism 10 has a detection cavity 11 and a pressurization interface 12 . The detection chamber 11 is a semi-closed structure. The boost ports are radially distributed on the outer surface of the detection mechanism 10 , and the boost ports 12 communicate with the detection chamber 11 .

[0067] Such as image 3 , 4 As shown, the docking mechanism 20 is installed in the detection mechanism 10 , and the docking mechanism 20 is rotatably connected to the detection mechanism 10 .

[0068] The outer disk is a hollow structure, and slideways 21 are radially distributed on the outer disk, and the slideway 21 can correspond to and cooper...

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Abstract

The invention discloses a detection device for detecting the air tightness of canned food, and relates to the technical field of food air tightness detection equipment. The detection device comprisesa detection mechanism, a butt joint mechanism, a push-pull mechanism, and a rotating column. The butt joint mechanism is provided with an inner disc, a triggering assembly and a limiting block. The push-pull structure is provided with a turntable and a piston. The butt joint mechanism is driven by a rotating shaft to rotate in the clockwise direction, so that multiple canned foods are received atthe same feeding position, a piston is driven by the rotating shaft to move in the clockwise direction, a triggering assembly is triggered, then the butt joint mechanism is not driven by the rotatingshaft in the forward and reverse rotating directions, meanwhile, the canned food is pushed into a detection cavity to be subjected to air tightness detection, independent movement in multiple directions is achieved through a simple structure, simultaneous independent detection of the multiple canned food is achieved through the butt joint mechanism of an annular structure, and the problems that the food in a can is polluted and deteriorated by microorganisms due to air leakage are solved.

Description

technical field [0001] The invention relates to the technical field of food air tightness testing equipment, in particular to a testing device for testing the air tightness of canned food. Background technique [0002] Food canning is to seal the food in the container, kill most of the microorganisms through the sterilization process, and maintain the airtight and vacuum conditions to store the food at room temperature for a long time. Among them, sealing is one of the key processes for the long-term preservation of canned food. Sealing is to isolate the sterilized canned food from the outside world, so that it will no longer be polluted by outside air and microorganisms and cause corruption. When the canned container loses (even instantaneously) its proper sealing, the purpose of long-term preservation of food cannot be achieved. The sealing of metal cans is done by can seamers, the most common types of can seamers are semi-automatic, automatic and vacuum seamers (see Foo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M3/32
CPCG01M3/3263
Inventor 朱赟华旭亮顾卫忠王荣
Owner 六盘水黔椒食品有限责任公司
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