Full automatic static mixing method for structure-sealing glue
A technology of static mixing and sealing structure, which is applied in the direction of fluid mixers, mixers, chemical instruments and methods, etc., can solve the problems of environmental pollution, unstable quality, high energy consumption, etc., and achieve stable and accurate quality control, high efficiency, The effect of low energy consumption
Inactive Publication Date: 2009-07-22
叶照光
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Problems solved by technology
At present, the production method popularized in China is to use a single-cylinder, intermittent production of a planetary mixer, so there is a large loss, human errors lead to unstable quality, manpower, material consumption, high energy consumption, and lead to environmental pollution.
Method used
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Embodiment 1
[0012] Embodiment 1 is used for the static mixing method of silicone sealing structural adhesive production
[0013] Such as figure 1 As shown, the method is as follows:
[0014] A. After heating, kneading, dehydration, and vacuuming, the 107 glue (or various chemical grease glue) and calcium carbonate required for glue making are transported to the next sequence through the material delivery pipe 1 by the gear pump 2.
[0015] B. The energy storage tank 4 passes through the tank (with a nitrogen pressure of 1.5-2MPa inside) and transports the material stably and evenly to the next sequence.
[0016] C. The material metering device 5 (transported by hydraulic pressure) adopts metering and positioning; optical displacement sensor; sequence.
[0017] D. In the material mixing chamber 8, the material is synthesized with the auxiliary agent A, auxiliary agent B and color material (injected separately) in the auxiliary agent metering device 7, and the material is transported to ...
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The invention discloses a fully-automatic static mixing method for glue with a sealed structure. The mixing method comprises the following steps: accurately metering materials and various accessory ingredients respectively; synthesizing the materials and the accessory ingredients to prepare a copolymerized material; making the copolymerized material fine and uniform by a powerful mixing unit; andfinally packaging the copolymerized material by filling or split charging. In the method, the glue making process is performed under vacuum sealed condition, and the copolymerization of the materials, delivery of the materials, energy storage, metering, synthesis, static mixing, the filling, and the split charging are completed in a fully-automatic computer control operation process, so the method achieves the aims of reducing personal errors, stable and accurate quality control, high efficiency, small material consumption, and low energy consumption.
Description
technical field [0001] The invention relates to a mixing process in the production process of chemical products, in particular to a fully automatic static mixing method for sealing structural adhesives. Background technique [0002] At present, silicone (containing chemical materials) sealing structural adhesives are required to be produced under vacuum-tight conditions. At present, the popular production method in China is to use a planetary mixer for single-cylinder, intermittent production, so there is a large loss, human errors lead to unstable quality, manpower, material consumption, high energy consumption, and lead to environmental pollution. Contents of the invention [0003] After intensive research, the inventor has discovered a fully automatic static mixing method for sealing structural adhesives that can overcome the above-mentioned shortcomings. This hybrid approach employs the following scheme: [0004] The materials and various additives are accurately mea...
Claims
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IPC IPC(8): B01F5/06B01F15/04
Inventor 叶照光
Owner 叶照光