Puncture machine and beef curing method

Abstract

The invention relates to the technical field of food processing equipment, in particular to a puncture machine and a beef curing method. The puncture machine comprises a frame, a circular puncture tank, a puncture injection device and a receiving device are arranged on the frame, the bottom of the puncture tank is provided with a plurality of filter holes, a receiving device is arranged under the filter holes, and the puncture injection device comprises a circulating pump, an injection head and puncture needles. The puncture machine has the advantages that since the puncture needles of the puncture machine are hollow internally and communicated with curing liquid, the curing liquid can be injected into to-be-cured foods in real time, and accordingly excellent curing effects are achieved while integral shapes of the to-be-cured foods are undamaged. In addition, by cooperation of a receiving container and the circulating pump, leached and residual curing liquid flows down through the filter holes, then is filtered through a filter screen and finally flows into the receiving container to realize recycling, so that curing liquid is saved. Moreover, the beef curing method has the advantages of quickness in beef curing and saving of the curing liquid.

Description

technical field [0001] The invention relates to the technical field of food processing equipment, in particular to a piercing machine and a method for marinating beef. Background technique [0002] When producing marinated beef and other meat products, piercing machines are used to puncture holes in the meat so that the meat can fully absorb the marinade. Existing piercing machines are usually provided with needles one by one on the surface of the cylinder, and the needles pierce holes one by one on the meat pieces transported by the conveyor belt with the rotation of the cylinder. The products processed like this have the following disadvantages: first , the puncture marinating effect is poor, because the beef itself has a certain elasticity, the holes formed by acupuncture tend to shrink or even "disappear", and it is difficult for the pickling liquid to enter the holes during the subsequent marinating process; secondly, the degree of drum puncture is not easy to grasp , ...

AI Technical Summary

Problems solved by technology

Existing piercing machines are usually provided with needles one by one on the surface of the cylinder, and the needles pierce holes one by one on the meat pieces transported by the conveyor belt with the rotation of the cylinder. The products processed like this have the following disadvantages: first , the puncture marinating effect is poor, because the beef itself has a certain elasticity, the holes formed by the needles tend to shrink or even "disappear", and it is difficult for the marinade to enter the holes during the subsequent marinating process; secondly, the degree of drum puncture is not easy to grasp , the degree of puncture and too long time will destroy the structure of meat tissue and affect the appearance and taste of meat

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