A measurement method for canned fruit packaging
A technology of canned fruit and measurement method, which is applied in packaging, packaging protection, transportation and packaging, etc., can solve the problems of inaccurate fruit measurement, achieve the effect of accurate net content and improve accuracy
Active Publication Date: 2018-03-13
GUILIN AIMING ECOLOGICAL AGRI DEV CO LTD
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Problems solved by technology
In the process of canned fruit production and processing, after the previous process of measuring and filling is completed, the surface of the fruit is often accompanied by a part of water, resulting in inaccurate fruit measurement. This problem plagues canning production enterprises
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Embodiment
[0017] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0018] A measurement method for canned fruit packaging. Taking canned water chestnut as an example, the label of canned water chestnut is marked with a net content of 565g and a solid content of 340g. The specific operation steps are:
[0019] The content of canned horseshoe is measured by the fruit solids metering line and the soup juice metering line. After the horseshoe solids and soup are measured respectively, it enters the filling line for filling and measurement confirmation.
[0020] The fruit solids metering line includes fan 1, air pipe 2, heater 3, conveying section 4, air pipe 5 and weighing device 6. The conveyor belt of conveying section 4 is provided with a number of ventilation holes. One end of fan 1 and heater 3 The other end of the heater 3 is connected to the gas delivery pipe 5, and the vent pipe mouth of the gas delivery pipe 5 is ...
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The invention discloses a measuring method for fruit can packaging and belongs to the technical field of food processing. The method comprises steps as follows: fruit solids are measured; soup is measured; and measurement confirmation is performed on the total amount of the filled fruit solids and soup. A plurality of ventilation holes are formed in a conveying belt of a fruit measuring section, ventilation pipe openings of air pipes blow hot air to the ventilation holes of the fruit conveying belt, when fruits are conveyed to pass through the conveying belt of the measuring section, the hot air dries moisture on surfaces of the fruits, the fruits are conveyed by the conveying belt to a weighing device to be weighed, and the fruits are conveyed to a filling line for filling and measurement confirmation after the weight meet the requirement. According to the method, measurement is performed after the moisture on the surfaces of the fruits is dried by the hot air, so that the condition that a measurement result is affected due to the moisture attached to the surfaces of the fruits can be avoided, the accuracy of content of the solids of cans is significantly improved, measurement is performed again by the aid of a weight confirmation device after filling, fruit can products having unqualified weight are screened out, and the net content of the products is accurate.
Description
technical field [0001] The invention relates to a metering method for food packaging, in particular to a metering method for canned fruit packaging. Background technique [0002] During the processing of canned fruit, measuring the can is an essential step. Generally, if the content of the can has solid and liquid phases, such as canned yellow peaches in syrup, the solid content and net content must be marked. The main purpose is to let consumers know at a glance how many yellow peaches are in the product. All kinds of canned food containing solid and liquid phases shall comply with "4.1.5.6 Foods containing solid and liquid two-phase substances in containers, and the solid phase substances are the main food ingredients" in GB7718-2011 "National Food Safety Standard Prepackaged Food Labeling General Rules" In addition to indicating the net content, the content of the drained matter (solid matter) should also be indicated in the form of mass or mass fraction". Therefore, in...
Claims
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IPC IPC(8): B65B37/18B65B1/32B65B57/00
CPCB65B1/32B65B37/18B65B57/00
Inventor 周裕华
Owner GUILIN AIMING ECOLOGICAL AGRI DEV CO LTD