Air circulating return duct structure for wheat germination
A technology of air circulation and air return duct, which is applied in the fields of agricultural gas emission reduction, botany equipment and methods, soilless cultivation, etc., and can solve the problems of uneven air flow velocity, inconsistent germination speed, and uneven germination of barley in germination chambers and isobaric chambers. Uniformity and other issues, to achieve the effect of simple structure, consistent germination speed and convenient installation
Inactive Publication Date: 2017-07-07
JIANSU JINSHAN BEER RAW MATERIAL CO LTD
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Problems solved by technology
Since the air outlet of the existing germination chamber and the air inlet of the isobaric chamber are arranged on the same side and then connected by a fan, during the working process of the fan, the air velocity in the germination chamber near the air outlet and the isobaric chamber near the air inlet is faster , the air velocity in the germination chamber away from the air outlet and the isobaric chamber away from the air inlet is relatively slow, resulting in uneven air velocity in the germination chamber and the isobaric chamber, and the water mist with a certain amount of heat in the isobaric chamber cannot be uniformly carried Entering the germination room, the barley germinates unevenly, and the germination speed is inconsistent, which affects the quality of the late malt
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[0009] The specific content of the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0010] Such as figure 1 As shown, the malt germination air circulation return air duct structure includes: a germination chamber 1 and an equal pressure chamber 2 arranged at the lower end of the germination chamber 1, an air outlet 3 is arranged on the upper end side of the One side of the equal pressure chamber 2 at the lower end of the air port 3 is provided with an air inlet 4, and a fan 5 is arranged between the air inlet 4 and the air outlet 3, and the exhaust port of the fan 6 passes through the exhaust pipe 6 and the air outlet. 3, the exhaust port of the blower fan 6 is connected to the air inlet 4 through the exhaust pipe 7, and the upper end of the germination chamber 1 is horizontally provided with an air suction pipe 8 communicating with the air outlet 3. The lower end of the suction pipe 8 is provided wi...
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The invention discloses an air circulating return duct structure for wheat germination capable of fully balancing the flow velocity of air in a germination chamber and a constant pressure chamber. The air circulating return duct structure comprises the germination chamber and the constant pressure chamber at the lower end of the germination chamber; an air outlet is arranged in one side of the upper end of the germination chamber; an air inlet is arranged in one side of the constant pressure chamber at the lower end of the air outlet; a fan is arranged between the air inlet and the air outlet; a suction opening of the fan is connected with the air outlet through an exhaust pipe; an exhaust outlet of the fan is connected with the air inlet through the exhaust pipe; a suction pipe communicating with the air outlet is transversely arranged at the upper end of the germination chamber; and a plurality of suction inlets are arranged in the lower end of the suction pipe and are gradually enlarged in the direction far away from the air outlet.
Description
technical field [0001] The invention relates to beer production equipment, in particular to a malt germination air circulation return duct structure. Background technique [0002] As we all know, beer needs to use malt in the production process, and malt needs barley raw materials to go through multiple processes such as soaking, germination, drying, and root removal before it can be shaped. The germination link is to transport the soaked barley to the germination chamber, and continuously deliver water mist with a certain amount of heat to the germination chamber through the isobaric chamber at the lower end of the germination chamber to promote barley germination. The germination chamber and the isobaric chamber are circulated by fans for hot air supply. Since the air outlet of the existing germination chamber and the air inlet of the isobaric chamber are arranged on the same side and then connected by a fan, during the working process of the fan, the air velocity in the ...
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Login to View More IPC IPC(8): A01G31/02
CPCA01G31/02Y02P60/21
Inventor 王茂章黄鹏羽李超
Owner JIANSU JINSHAN BEER RAW MATERIAL CO LTD