Pricking equipment for melon and fruit food

Abstract

The invention discloses pricking equipment for melon and fruit food. The pricking equipment comprises a machine frame and a spiral propeller, wherein a feeding chamber is arranged on the machine frame; a bottom plate is arranged at the lower end of the feeding chamber; pricking assemblies are arranged in the feeding chamber; the pricking assemblies comprise pricking rollers, expanding air bags andpneumatic shafts; pricking pins and fixed sleeves are uniformly arranged on the pricking rollers; washers are arranged between the pricking pins and the pricking rollers; adjusting pressure springs are connected between the washers and the expanding air bags; air outlet holes are formed in the pneumatic shafts; notch grooves are formed in the expanding air bags; and air taps are arranged at the end parts of the outer sides of the pneumatic shafts. The invention aims at the problems and provides the pricking equipment for melon and fruit food. The pricking equipment cannot bring about crushingof cores, can effectively avoid miss of pricking, realizes automatic conveying for sugar infusion processing, reduces the labor intensity of workers and improves the efficiency of production and processing.

Description

technical field [0001] The invention belongs to the field of food processing, in particular to a piercing device for melon and fruit food. Background technique [0002] Preserved fruit refers to the products made by pickling all kinds of melons and fruits, soaking them in sugar (honey) and drying them. In order for farmers to save some grains such as melons, fruits or vegetables as reserve grains, Cantonese-style preserved fruits are made from melons and fruits abound in Chaozhou. [0003] In the process of processing preserved fruit food, various raw materials of melons and fruits must be punctured so that the marinade can smoothly enter the inside of the fruit. In order to reduce the labor intensity, mechanical puncture is mostly adopted; when the existing puncture device punctures melons and fruits with cores, they will be smashed together with the cores, and the broken cores inside the preserved fruits will be severely damaged when eaten again. It affects the taste of ...

AI Technical Summary

Problems solved by technology

In order to reduce the labor intensity, mechanical puncture is mostly adopted; when the existing puncture device punctures melons and fruits with cores, they will be smashed together with the cores, and the broken cores inside the preserved fruits will be severely damaged when eaten again. It affects the taste of consumers. At the same time, after the infiltration of sugar is completed, the existing method is still manual fishing, which cannot realize automatic transportation; therefore, there is an urgent need for a device that prevents the fruit core from being crushed and realizes automatic production and processing. to meet the needs of consumers

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