An air suction port of a cigarette machine with adjustable wind speed and constant air outlet pressure
A technology of air outlet and cigarette making machine, which is applied in the fields of tobacco, cigarette manufacturing, and application, and can solve the problems of pressure and flow rate changes at the air outlet of air distribution shredded tobacco, affecting the quantity of shredded tobacco inhaled, unstable product quality, etc., and achieves a constant pressure Effect
Inactive Publication Date: 2011-11-30
石明锋
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Problems solved by technology
[0003] The purpose of the present invention is to provide a cigarette machine suction port with adjustable wind speed and constant air outlet pressure, which overcomes the problems existing in the prior art: air force matching shredded tobacco outlet pressure and flow velocity are easy to change, which affects the amount of shredded tobacco sucked. Defects that cause unstable product quality
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[0008] There is an air storage tank (6) at the suction port of the cigarette machine. A pressure sensor (5) is installed on the air storage tank (6). There is a branch air pipe (2) connected between the air storage tank (6) and the main air pipe (1). The air pipe (2) is sequentially connected with a manual shut-off valve (3) and an electronic servo valve (4), the air outlet pipe (7) is connected to the air storage tank (6) and the air outlet of the cigarette making machine, and the manual shut-off valve (3) is connected to the storage tank. On the outlet pipe (7) between the inflator (6) and the cigarette maker, the pressure sensor (5) is connected to the signal input port of the programmable controller (9), and the servo electronic valve (4) is connected to the programmable controller ( 9) connected to the signal output port.
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An air suction port of a cigarette machine with adjustable wind speed and constant air outlet pressure. The air suction port of the cigarette machine has an air storage tank, and a pressure sensor is installed on the air storage tank. A manual cut-off valve and an electronic servo valve are connected in turn, the air outlet pipe is connected to the air storage tank and the air outlet of the cigarette making machine, the manual cut-off valve is connected to the air outlet pipe between the air storage tank and the cigarette making machine, the pressure sensor and the programmable controller The signal input port is connected, and the servo electronic valve is connected with the signal output port of the programmable controller.
Description
technical field [0001] The invention relates to an air suction port of a cigarette machine, in particular to an air suction port of a cigarette machine with adjustable wind speed and constant air outlet pressure, belonging to the technical field of cigarette machinery. Background technique [0002] Pneumatic shredded tobacco distributing machine is a kind of mechanical equipment widely used in the cigarette industry. It uses the principle of negative pressure to suck shredded tobacco into the shredded box of the cigarette making machine, so as to provide the required raw materials for the cigarette making machine; the actual production in the factory Among them, dozens or more power distributing shredded tobacco are often installed in a concentrated manner, and each power distributing shredded tobacco supplies tobacco raw materials to the corresponding cigarette making machine. Due to the large number of power distributing tobacco shredded machines, considering the economy, c...
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IPC IPC(8): A24C5/39
Inventor 石明锋
Owner 石明锋