Continuous multifunctional water-soluble pigment extraction equipment
An extraction equipment and multi-functional technology, applied in the direction of azo dyes, organic dyes, chemical instruments and methods, etc., to achieve the effect of reasonable design, convenient operation and compact structure
Active Publication Date: 2016-11-30
YINGKOU CHENGUANG PLANT EXTRACTION EQUIP
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Problems solved by technology
[0004] In view of the above situation, the purpose of the present invention is to provide a kind of high-efficiency extraction equipment capable of carrying out large-scale continuous industrial production of water-soluble pigments, and solve the problems existing in existing production equipment and methods
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[0017] Combine below attached picture The present invention is further described;
[0018] Rough machining part
[0019] There is an extractor 1 at the front end of the equipment, and a solvent tank 11 at the bottom of the extractor. A bag filter 2 and a cooling static device 3 are arranged on the upper part of the extractor. The extractor, the solvent tank, the bag filter and the cooling static device are connected to each other by pipelines.
[0020] finishing part;
[0021] There is a condenser 5 and a centrifuge 4 at the rear of the extractor. The centrifuge is connected to the evaporator group. The evaporator group is composed of a ceramic evaporator 6, a rising film evaporator 7 and a thin film evaporator 8. There is a diatomite filter 9 at the rear of the evaporator group, and a finished product standing tank 10 at the rear of the diatomite filter. The components are connected by pipelines.
[0022] Meal processing part;
[0023] There is a disc drying desol...
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Continuous multifunctional water-soluble pigment extraction equipment, the invention discloses a continuous multifunctional water-soluble pigment extraction equipment. The equipment includes a rough processing part, a finishing part and a meal processing part. The working method of the present invention is: the pre-treated granular material is sent into the leaching device by the feeding conveying equipment, and after being treated with the solvent, it is pre-filtered by the bag filter, and then placed for stratification, and the supernatant enters the centrifuge Separation and removal of impurities, and then into the evaporator group, after evaporation and concentration, it is filtered and refined into finished water-soluble pigments. The evaporated solvent is condensed and returned to the solvent tank. The discharged wet meal is desolventized and dried by a disc drying desolventizer. The invention has compact structure and reasonable design. It is a kind of equipment that can realize continuous slagging and continuous evaporation. Multifunctional continuous production has been realized. The process is simple, the operation is convenient, the labor intensity of the operator is low, the solvent and water can be recycled, and there is no pollution. Therefore, water-soluble pigment products can be produced in large quantities. The production cost is reduced, and the problems existing in the existing equipment are solved.
Description
technical field [0001] The invention discloses water-soluble pigment extraction equipment, specifically a multi-functional and continuously working water-soluble pigment extraction equipment. technical background [0002] With the progress of society and the improvement of living standards, people have higher and higher requirements for the function and color of food, and the demand for natural food colorants in the food industry is also higher and higher. A coloring agent derived from edible plants, which has the main nutritional function of the original plants. At the same time, it has coloring function. Such as black rice red, cabbage red, radish red, pepper red and other natural pigments, they all come from the foods we often eat. The pure product obtained through physical extraction is used in the colorful food we eat every day. [0003] For the processing and extraction of plant pigments, there is currently no professional equipment. The tank group production is ma...
Claims
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IPC IPC(8): C09B61/00C09B67/54
Inventor 荣志伟韩少威孔维军卢伟张岩杨震
Owner YINGKOU CHENGUANG PLANT EXTRACTION EQUIP