Multistage sealed batching device and method

Abstract

The invention discloses a multistage sealed batching device. The multistage sealed batching device comprises a sealed batching bucket (1), guide rails, a sealed vehicle body (2), a valve hole swingingand sealing device (3), a valve protecting cover sealing device (4) and an exhausting system (5), wherein the sealed vehicle body (2) can be used for accommodating the sealed batching bucket (1) andconveying the sealed batching bucket (1) to the different positions of the guide rails, the valve hole swinging and sealing device (3) and the valve protecting cover sealing device (4) are arranged onthe sealed vehicle body (2), and the exhausting system (5) is fixedly connected to the sealed vehicle body (2) through one end of an exhausting joint. The invention further discloses a multistage sealed batching method. According to the multistage sealed batching device, batching channels in a liquid batcher are of a structural component design framework, the mutual transfer of the batching bucket among the channels is realized through the movement of the sealed vehicle body on the guide rails and is combined with the valve hole swinging and sealing device, the valve protecting cover sealingdevice and the exhausting system so as to realize the multistage strict sealing of the batching bucket in the batching process, and the multi-channel simultaneous and continuous batching can be realized, so that the sealing property and batching efficiency of the batching device are improved.

Description

technical field [0001] The invention belongs to the technical field of liquid batching, and more specifically relates to a multi-channel fully automatic formula liquid multi-stage sealed batching device and method thereof. Background technique [0002] Liquid ingredients refer to the process of mixing certain raw materials according to certain component ratios, which are commonly used in flavors and fragrances, beverages, daily chemicals, pharmaceuticals, tobacco and other industries. The traditional batching process is mostly done manually, and the batching method is generally taking-weighing-mixing. This batching method has low efficiency, high labor intensity, and high ratio error rate, which cannot meet the automatic and efficient production requirements of modern enterprises. [0003] More importantly, the proportioning raw materials in the liquid ingredient industry are complex and diverse, with thousands of types. It inevitably contains flammable and explosive liquid...

AI Technical Summary

Problems solved by technology

[0008] 1. The liquid batching tank in the above patent can only mix several kinds of liquids at the same time, and the actual batching order may be as many as dozens or hundreds of kinds. For the batching of multiple raw materials, the above system cannot adapt

[0009] 2. The above scheme needs to manually replace the interface of the feed valve when mixing more raw material orders. At this time, the inlet and outlet of the batching tank and the inlet of the feed valve are prone to volatilize harmful gases. How to deal with this part of the gas is not mentioned

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