Feeding system and feeding control method for spice kitchen
A kitchen and spice technology, applied in pipeline systems, mechanical equipment, gas/liquid distribution and storage, etc., can solve the problems of large discharge errors and large discharge weight of raw material tanks, and achieve the effect of reducing discharge errors.
Active Publication Date: 2012-03-28
SHANGHAI TOBACCO GRP CO LTD +1
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Problems solved by technology
In actual production, due to the large flow rate, when the ball valve is closed, some excess material liquid will flow into the conditioning tank, causing the actual output weight of the raw material tank to be greater than the set value, resulting in a large output error
Method used
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[0018] A specific embodiment of the present invention is used for the feeding system of the spice kitchen system such as figure 2 shown. The system includes a raw material tank 101, a conditioning tank 102, a compressed air source 103, a solenoid valve 104, a precision pressure reducing valve 105, and a pneumatic ball valve 106. Wherein: the pneumatic ball valve 106 is connected between the raw material tank 101 and the conditioning tank 102; the output end of the compressed air source 103 is connected with the solenoid valve 104; 106 connection, when the valve body of the solenoid valve 104 is in the first action position, the output end of the compressed air source 103 is directly connected with the pneumatic ball valve 106; when the valve body of the solenoid valve 104 is in the second action position, the compressed air source The output end of 103 communicates with the pneumatic ball valve 106 through the precise decompression valve 105 .
[0019] The raw material tank...
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The invention discloses a feeding system for a spice kitchen. The feeding system comprises a raw material tank, a blending tank, a compressed air source, an electromagnetic valve, a precision pressure-reducing valve and a pneumatic ball valve, wherein the pneumatic ball valve is connected between the raw material tank and the blending tank; an output end of the compressed air source is connected with the electromagnetic valve; the electromagnetic valve is respectively connected with the precision pressure-reducing valve and the pneumatic ball valve; when the valve body of the electromagnetic valve is in a first movement position, the output end of the compressed air source is directly communicated with the pneumatic ball valve so as to transport raw materials from the raw material tank to the blending tank with a first opening; when the valve body of the electromagnetic valve is in a second movement position, the output end of the compressed air source is communicated with the pneumatic ball valve through the precision pressure-reducing valve so as to transport raw materials from the raw material tank to the blending tank at a second opening. The invention also provides a feeding control method for the spice kitchen. By adopting the feeding system and the feeding control method for the spice kitchen, discharging error of the raw material tank can be greatly reduced.
Description
technical field [0001] The invention relates to a spice kitchen in the field of tobacco processing, in particular to a feeding system and a feeding control method for the spice kitchen. Background technique [0002] In the field of tobacco processing, raw material tanks and brewing tanks are usually included in spice kitchens. The raw material tanks store monomer raw materials and transport them to the brewing tank according to the output weight requirements of the formula. Various monomer raw materials are made in the brewing tank. Formula material, so that the formula can be processed into finished material in the subsequent process. [0003] In the existing spice kitchen feeding system, the piping of the system is as follows: figure 1 shown. The material liquid in the raw material tank 1 is discharged according to the "weighing method", and flows into the brewing tank 2 through the pneumatic ball valve 3, which is driven by the compressed air source 4. Among them, the ...
Claims
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IPC IPC(8): F17D1/08F17D3/01
Inventor 曲志刚齐伟城刘文忠冯朝辉张岩王燕庆郑巍于瀛涛任军崔庆育
Owner SHANGHAI TOBACCO GRP CO LTD