Hollow grate for barbecue

A grate and hollow technology, which is applied in the field of hollow grates for barbecues, can solve problems such as pollution, affecting the interest of eating, and poor perception

Inactive Publication Date: 2011-09-21

刘恒刚

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AI-Extracted 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 ...

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.

Application Domain

Roasting apparatus

Technology Topic

EngineeringLiquid storage tank +3

Image

Examples

Experimental program(1)

Example Embodiment

[0013] The hollow grate for barbecue includes the main pipe 1, the grate pipe 2, the liquid inlet pipe 6, the liquid return pipe 7, the circulating pump 8, the circulating liquid storage tank 9, the quick connection valve 3 and the valve 5. The two ends of the grate 2 are fixedly connected to the two main pipes 1 and communicate with the main pipe 1 respectively. One end of the liquid inlet pipe 6 is connected to a main pipe 1, the other end of the liquid inlet pipe 6 is connected to the circulating liquid storage tank 9 through the circulating pump 8, one end of the liquid return pipe 7 is connected to the other main pipe 1, and the other end is connected to the circulation The liquid storage tank 9 is directly connected and communicated, and the liquid inlet pipe 6 and the liquid return pipe 7 are respectively equipped with a quick connection valve 3 and a valve 5, and the liquid inlet pipe 6 and the liquid return pipe 7 are connected and communicated through the connection valve 4. The main pipe 1 and the grate pipe 2 are main pipes and grate pipes containing circulating water or freon circulating liquid, and the circulating water or freon circulating liquid can adopt passive circulation of a circulating pump, natural circulation of cold and heat, or a compatible circulation of both.

PUM

Description & Claims & Application Information

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