Tube type backflow incense manufacturing device

Abstract

The invention provides a tubular backflow incense manufacturing device. The tubular backflow incense manufacturing device comprises a main nozzle and an auxiliary nozzle. An end cover is arranged at the root of the main nozzle, a feed port is formed in the end cover, the auxiliary nozzle is coaxially arranged in the main nozzle, a spout of the auxiliary nozzle is located in the inner side of a spout of the main nozzle, a supply opening is communicated with blowing equipment, a centrifugal filler shaft is coaxially arranged in the auxiliary nozzle, a feed pipe is axially arranged in the centrifugal filler shaft, a driver for driving the centrifugal filler shaft to rotate is arranged at the end, arranged on the supply opening, of the centrifugal filler shaft, and nozzles are evenly distributed on the outer surface of the end, located on the outer side of the spout of the auxiliary nozzle, of the centrifugal filler shaft in the circumferential direction. Tubular backflow incense can be stably and rapidly manufactured.

Description

Technical field [0001] The invention relates to the field of backflow incense manufacturing equipment, in particular, it is a tube-type backflow incense manufacturing device. Background technique [0002] Backflow incense is also called dirty incense, because the smoke produced during the combustion process contains particles heavier than air, as long as there is no wind in the room, and at the same time isolate the hot air rising from the periphery of the burning heating, and prevent the hot air from rising with the smoke, the smoke will will sink. There are more impurities mixed in the smoke, that is to say, more impurity particles can be produced when the incense is lit. The smoke particles are larger than the specific gravity of the air, and the smoke sinks. Backflow incense is mostly conical and hollow, with a closed top and a hollow flue extending from the bottom to the middle. After being ignited, its top is surrounded by combustion air source and heat dissipation s...

AI Technical Summary

Problems solved by technology

However, the existing backflow incense body is generally designed in a thicker conical shape in order to make it burn longer. However, such a design will inevitably lead to a thicker wall surface of the incense body. When burning, the oxygen supply is insufficient, the combustion is not sufficient, and it is easy to produce harmful gases.

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