Two-in-one filtering device

Abstract

The invention discloses a two-in-one filtering device comprising a washing kettle. The lower end of the washing kettle is fixedly connected with a plurality of support bases arranged in equal axial spacing. The lower end of the washing kettle is provided with a liquid outlet, and the inner bottom of the washing kettle is fixedly connected with support rods arranged in equal axial spacing; the upper ends of a plurality of support rods are jointly fixedly connected with a fixed plate, and the fixed plate is provided with a washing dehydration mechanism; the inner wall of the washing kettle is fixedly connected with two oppositely arranged heating plates, the inner wall of the washing kettle is fixedly connected with a temperature sensor, and the side wall of the washing kettle is fixedly connected with a temperature displayer. The structure is reasonable in design. Due to completely closed filtration and leak-free production, the industrial production method of p-methyl sulfone toluene can avoid harm to a human body and environment, no any environmental pollution exists, continuous production can be achieved and the production efficiency is improved, so that the production needs of enterprises can be met.

Description

technical field [0001] The invention relates to the technical field of organic chemical production equipment, in particular to a two-in-one filter device. Background technique [0002] There are many kinds of chemical raw materials and their uses are very wide. There are as many as 5 to 7 million kinds of chemicals in the world, and more than 100,000 kinds have been sold and circulated on the market, and more than 1,000 new chemicals are released every year, and 150 to 200 of them are considered carcinogenic. things. Chemical raw materials can generally be divided into two categories: organic chemical raw materials and inorganic chemical raw materials. Organic chemical raw materials: can be divided into alkanes and their derivatives, alkenes and their derivatives, alkynes and their derivatives, quinones, aldehydes, alcohols, ketones, phenols, ethers, anhydrides, esters, organic Acids, carboxylates, carbohydrates, heterocyclics, nitriles, halogenated, amine amides, and oth...

AI Technical Summary

Problems solved by technology

[0004] At present, the existing p-thiamphenicol toluene production devices usually use batch reaction equipment, which cannot continue to produce and process in the production process, resulting in low production efficiency of p-thiamphenicol toluene and cannot be automated at the same time. Production, resulting in high labor intensity of the staff, and the production of thiamphenicol toluene is also relatively large for environmental pollution, which cannot meet the production needs of enterprises

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