Hollow grate for barbecue

Abstract

The invention provides a hollow grate for barbecue, which comprises main pipes, a grate pipe, a liquid inlet pipe, a liquid return pipe, a circulating pump, a circulating liquid storage tank, a rapid connection valve (commercial product) and a valve. The two ends of the grate pipe are respectively fixedly connected and communicated with the two main pipes. One end of the liquid inlet pipe is connected and communicated with one main pipe, the other end of the liquid inlet pipe is connected and communicated with the circulating liquid storage tank through the circulating pump, one end of the liquid return pipe is connected and communicated with the other main pipe, and the other end of the liquid return pipe is directly connected and communicated with the circulating liquid storage tank. The hollow grate has the advantages that the temperature of the grate pipe is lowered by utilizing the circulating cooling of liquid, such as water, freon and the like, so that raw and fresh food cannot be scorched on the grate, the grate is not sticky and does not need to be changed during barbecue, the food is sanitary, and circumferential environments cannot be polluted.

Description

technical field [0001] The invention relates to a food barbecue living utensil, in particular to a hollow grate for barbecue. Background technique [0002] Food barbecue, generally fresh food is spread on the top of the barbecue device, grilled with charcoal fire and other heat energy at high temperature until it is mature, and it is a way of returning to nature and eating leisure that people yearn for and are willing to accept. However, the grate made of a single metal rod can reach a red-hot state under the action of continuous high temperature during the grilling process. Even if it is constantly turned with a tool, it is very easy to burn the surface of the grilled object. layer, and contains carcinogenic factors, its burnt smell greatly overwhelms the fragrance that the food should have, and the sensory quality is very poor, and it is extremely unclean. In addition, the grates are covered with black coke. If they fall off and emit smoke on the charcoal fire, which will...

AI Technical Summary

Problems solved by technology

However, the grate made of a single metal rod can reach a red-hot state under the action of continuous high temperature during the grilling process. Even if it is constantly turned with tools, it is very easy to burn the surface of the grilled object into burnt charcoal. layer, and contains carcinogenic factors, its burnt smell greatly overwhelms the fragrance of the food, and the sensory quality is very poor, and it is extremely unclean

In addition, the grates are covered with black coke. If they fall off and emit smoke on the charcoal fire, which will pollute the food and the surrounding environment, the black coke on the grates needs to be cleaned or replaced. This not only prolongs the grilling time, but also interest in eating

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