Flame ejecting tube with three sections of adjustable flame
An adjustable, flame-throwing tube technology, applied in burners, combustion types, combustion methods, etc., to solve problems such as non-adjustable flames, inapplicability, etc.
Active Publication Date: 2014-01-01
GUANGZHOU FUYA MACHINERY
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Problems solved by technology
Yet the flame that the whole section ejection of existing flame-spray pipe is all consistent, is not suitable for on the tunnel furnace that is longer, wider, has larger output, and this flame-spray pipe is because of its non-adjustable flame, to the roasted Food has the potential to be fatally flawed
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[0026] Such as figure 1 The shown three-stage flame-injection pipe with adjustable flame size includes a pipe body 1 , and a flame nozzle 15 for ejecting flame is opened on the pipe wall of the pipe body 1 , and the flame nozzle 15 is arranged along the axial direction of the pipe body 1 . The flame vent 15 in this embodiment is a continuous split groove, and may also be arranged as a plurality of spray holes arranged at intervals.
[0027] Such as figure 2 As shown, one end of the pipe body 1 is closed, and the other end of the pipe body 1 is open and connected with an air intake regulating valve 2; the air intake regulating valve 2 has a mixed gas input port 21 for inputting mixed gas (such as image 3 shown), and the first output port 201, the second output port 202 and the third output port 203 respectively outputting the adjustable flow rate of the mixed gas (such as Figure 5 Shown); the pipe body 1 is provided with a first passage 3 and a second passage 4 along the a...
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The invention discloses a flame ejecting tube with three sections of adjustable flame. The flame ejecting tube with the three sections of adjustable flame comprises a tube body, wherein one end of the tube body is closed, the other end of the tube body is connected with a gas inlet adjusting valve, the gas inlet adjusting valve is provided with a first output opening, a second output opening and a third output opening, the output mixed gas flow of the first output opening, the second output opening and the third output opening can be adjusted, a first channel and a second channel are formed in the tube body in the axial direction of the tube body, an enclosed cavity is defined by the outer wall of the first channel, the outer wall of the second channel and the inner wall of the tube body, an enclosed cavity section arranged between a first transverse separating plate and the third output opening serves as a third channel, mixed gas output by the first output opening passes through the first channel, first gas outlets, the enclosed cavity and a flame ejecting opening in sequence and then is ejected out, mixed gas output by the second output opening passes through the second channel, second gas outlets, the enclosed cavity and the flame ejecting opening in sequence and then is ejected out, and mixed gas output by the third output opening passes through the third channel and the flame ejecting opening in sequence and then is ejected out. The flame ejecting tube with the three sections of adjustable flame can achieve sectionalized adjustment of ejected flame.
Description
[0001] Technical field [0002] The invention involves a fireproof pipe, which specifically involves three -segment flame -sized fireproof pipe. Background technique [0003] The food gas baking tunnel furnace (referred to as the tunnel furnace) is generally provided with multiple fireproof pipes for heating. The length of each fireproof pipe and the tunnel furnace is vertical, and multiple fireproof pipes are distributed in the length direction of the tunnel furnace.Due to the gradual improvement of food processing technology, the flames of different sizes are output at different positions in different positions, especially at different positions of the fireproof pipes in different locations, so that food is heated at different temperatures in different locations.However, the existing flames of the existing fire tube are consistent, and it is not suitable for the tunnel furnaces that are longer, wider, and large with a large output. This kind of fire tube is baked due to its ina...
Claims
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IPC IPC(8): F23D14/46F23D14/62F23D14/58F26B23/02
Inventor 付文兵
Owner GUANGZHOU FUYA MACHINERY