Sterile Liquid Switching Delivery System
A conveying system and liquid technology, applied in liquid distribution, conveying or transfer devices, liquid distribution, and liquid flow control devices, etc., can solve the problems that are not suitable for disinfectant sterilization occasions, corrosion and aging of sealing materials, product quality accidents, etc. problem, to achieve the effect of good sealing, low maintenance cost and long service life
Active Publication Date: 2016-08-31
JIANGSU NEWAMSTAR PACKAGING MACHINERY
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Problems solved by technology
The existing valve used for switching delivery of two sterile liquids is a sterile single-seat double-sealed valve. This valve can be used in the occasion of steam or superheated high-temperature sterilization, but it is not suitable due to the internal sealing material of the valve. Applied to the occasion of disinfectant sterilization, such as long-term application in the occasion of disinfectant sterilization, it will cause corrosion and aging of the sealing material, and the sealing ring should be replaced frequently
The cost of this type of valve is relatively high, and the maintenance cost is also high, and product quality accidents are prone to occur during use
Method used
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Embodiment Construction
[0015] The technical solution of the present invention will be further described below in conjunction with the accompanying drawings.
[0016] Referring to Fig. 1 to Fig. 5, a sterile liquid switching delivery system includes several groups of delivery pipelines for delivery of sterile liquid, and each group of delivery pipelines includes mutually switchable delivery pipes connected by a bypass pipe 5. First delivery tube 1 and second delivery tube 2 for sterile liquid. Each group of conveying pipelines is also provided with a switch assembly for switching between the first conveying pipe 1 and the second conveying pipe 2, and the switching assembly includes a first valve 11 and a first valve 11 arranged on the first conveying pipe 1. The second valve 12 , the third valve 21 and the fourth valve 22 arranged on the second conveying pipe 2 . Among them, the first valve 11 and the third valve 21 adopt diaphragm pneumatic valves; the second valve 12 and the fourth valve 22 adopt ...
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The invention discloses a switch delivery system for sterile liquid, which includes several sets of delivery pipelines for delivering sterile liquid, and each set of delivery pipelines includes a first delivery tube and a second delivery tube that can be switched and delivered through bypass pipes. The conveying pipe also includes a switching assembly for switching between the first conveying pipe and the second conveying pipe to convey liquid, the switching assembly includes a first valve and a second valve arranged on the first conveying pipe, The third valve and the fourth valve, wherein, both the first valve and the third valve adopt the diaphragm type pneumatic valve, and the second valve and the fourth valve adopt the aseptic T-type valve. The present invention adopts the diaphragm type pneumatic valve and the The aseptic T-valve is used as a switching component, so that the system can not only use steam or superheated water to sterilize, but also use disinfectant to sterilize when establishing a sterile environment. The valve has a long service life, low maintenance cost, and safe switching and transportation.
Description
technical field [0001] The invention relates to the technical field of beverage machinery and equipment, in particular to an aseptic liquid switching delivery system. Background technique [0002] At present, in order to realize aseptic liquid delivery in the beverage production line, it is first necessary to establish a commercial aseptic environment for the delivery pipeline. The establishment of a commercial sterile environment is generally achieved by steam, or superheated water, or disinfectant sterilization. The existing valve used for switching delivery of two sterile liquids is a sterile single-seat double-sealed valve. This valve can be used in the occasion of steam or superheated high-temperature sterilization, but it is not suitable due to the internal sealing material of the valve. If it is applied to the occasion of disinfectant sterilization, if it is applied to the occasion of disinfectant sterilization for a long time, it will cause corrosion and aging of th...
Claims
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IPC IPC(8): B67D99/00
Inventor 杨亚军刘波
Owner JIANGSU NEWAMSTAR PACKAGING MACHINERY