Air tightness sampling detection device for bagged instant noodles

Abstract

The invention relates to the technical field of food detection, and discloses an air tightness sampling detection device for bagged instant noodles. The device comprises a cylinder body, wherein a laser emitter is fixedly arranged on the left wall of the cylinder body; a photoresistor is fixedly arranged on the right wall of the cylinder body; a water inlet pipe is fixedly connected to the bottomof the cylinder body; a first electromagnetic valve is arranged in an inner cavity of the water inlet pipe; a water outlet pipe is fixedly connected to the bottom of the cylinder body and located on the right side of the water inlet pipe; a supporting arm is fixedly connected behind the cylinder body; a sliding rod is arranged on the supporting arm; a driving device is arranged on the sliding rod;a telescopic rod is arranged below the driving device; and a clamping plate is fixedly connected below the telescopic rod. According to the air tightness sampling detection device for the bagged instant noodles, a sample is clamped by utilizing an electrified electromagnet, a gas device is matched to vacuumize the cylinder body, water intake and drainage are carried out through the water inlet pipe and the water outlet pipe, and the photoresistor is used for detecting, so that the effects of novel structure, simplicity in use, labor saving and accurate detection are achieved.

Description

technical field [0001] The invention relates to the technical field of food testing, in particular to a device for sampling and testing the airtightness of bagged instant noodles. Background technique [0002] Bagged instant noodles are a very common fast food product. During the processing, due to the materials used or processing conditions, the plastic bags may not be tightly sealed and damaged more or less. Considering the interests of consumers, these unqualified products are prohibited from flowing into the market. [0003] To test whether the airtightness of a batch of bagged instant noodles is qualified, a sampling method can be adopted. Generally, an airtightness detection device is used, but there are large and small problems in the use of such devices on the market. For example, every step of manual detection requires manual checks, which consumes human resources, and may cause detection errors caused by humans. In addition, the process of using the device is cumb...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a sampling and testing device for the air tightness of bagged instant noodles, which has the advantages of novel structure, simple use, manpower saving, and accurate detection, etc. Problems with complicated structure, inconvenient use, labor-intensive, and possible errors in detection

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