Production line for producing fluorescent materials through two-step method

Abstract

A production line for producing fluorescent materials through a two-step method relates to the field of processing equipment for fluorescent materials and has fine-designed structure, high processing efficiency, low processing cost and high automation degree and is free of safety risk. The production line includes: a reaction kettle, a drying box, a transportation apparatus, a material distributing apparatus, a trolley, and a plurality of trays. The reaction kettle is arranged at one side of the drying box; the transportation apparatus includes a transportation plate, a transportation driving device and a plurality of support columns; the transportation plate is annular in shape and is slidingly connected to the top ends of the support columns; the transportation driving device is connected to the bottom surface of the transportation plate and is used for driving the transportation plate to rotate around the axis thereof; the transportation plate is horizontally arranged below the reaction kettle and penetrates through the drying box. A two-step method including reaction and then drying is used for preparing and temporarily storing a finish product of fluorescent material, so that a problem of loss of raw materials due to adhesion during processing is effectively avoided. Totally, the production line is high in processing efficiency and is low in processing cost.

Description

technical field [0001] The invention relates to the field of fluorescent material processing equipment. Background technique [0002] At present, the preparation process of fluorescent materials is usually to directly add all the powdery raw materials and water into the reactor for stirring and heating until the reaction is complete and the water is evaporated, and then the finished product is directly poured out of the reactor. However, people have found in the actual use process that although the finished fluorescent material has certain fluidity at high temperature, it will also have a relatively high viscosity due to the loss of water, so it is very easy to stick and remain in the reactor. middle. In this way, the reactor needs to be manually chemically treated after each discharge (adding chemicals to clean the reactor), resulting in a substantial increase in the processing cycle and processing cost of the finished fluorescent material, and accompanied by A large amou...

AI Technical Summary

Problems solved by technology

However, people have found in the actual use process that although the finished fluorescent material has certain fluidity at high temperature, it will also have a relatively high viscosity due to the loss of water, so it is very easy to stick and remain in the reactor. middle

In this way, the reactor needs to be manually chemically treated after each discharge (adding chemicals to clean the reactor), resulting in a substantial increase in the processing cycle and processing cost of the finished fluorescent material, and accompanied by A large amount of waste of raw materials further increases the processing cost of finished fluorescent materials

[0003] In addition, since the finished fluorescent material will carry a higher temperature after being poured out, the traditional method of manual deployment and transfer will have extremely high labor intensity and potential safety hazards

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