Filtering equipment for efficiently purifying drugs

Abstract

The invention discloses filtering equipment for efficiently purifying drugs. The filtering equipment for efficiently purifying drugs comprises a rectangular shell, wherein a round hole is formed in the middle part of the side wall of the rectangular shell; a gear motor is arranged at the outer part of the rectangular shell; a rotating shaft is connected to the output end of the gear motor; a cylindrical water inlet pipe is arranged at the periphery of the rotating shaft in a sleeving manner; the rotating shaft and one end of the water inlet pipe pass through the round hole in the side wall of the rectangular shell; the external diameter of the water inlet pipe is slightly smaller than the diameter of the round hole; a plurality of water holes are formed in the part of the side wall of the water inlet pipe located in the rectangular shell; a cylindrical filter screen is arranged at the periphery of the part of the water inlet pipe located in the rectangular shell in a sleeving manner; a water inlet is formed in the water inlet pipe, located on the outer side of the rectangular shell; heating devices are arranged at the top and the bottom of the rectangular shell; and a drain pipe and an exhaust pipe are also arranged on the side wall of the rectangular shell. According to the filtering equipment, a material can be efficiently filtered and washed, and besides, the filtering equipment has the capability of drying the material rapidly, so that the production efficiency is improved, and the production cost is reduced.

Description

technical field [0001] The invention relates to a filtering device, in particular to a filtering device for efficiently purifying medicines. Background technique [0002] In the synthesis reaction in the field of medicinal chemistry, the filtration, washing and drying processes of chemical substances are mostly involved to obtain the required pure chemical substances. The existing preparation processes mostly use filters to filter the materials and then wash the materials , and then filtered, the operation steps are cumbersome. After the material is completely filtered, it is then transferred to a drying device for drying to obtain a high-purity, dry product. The whole product production process not only has many operation steps, which reduces production efficiency, but also requires multiple production devices to jointly produce, which virtually increases the manufacturing cost of the product. Contents of the invention [0003] In order to solve the above technical probl...

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Problems solved by technology

[0002] In the synthesis reaction in the field of medicinal chemistry, the filtration, washing and drying processes of chemical substances are mostly involved to obtain the required pure chemical substances. The existing preparation processes mostly use filters to filter the materials and then wash the materials , and then filtered, the operation steps are cumbersome. After the material is completely filtered, it is then transferred to a drying device for drying to obtain a high-purity, dry product

The whole product production process not only has many operation steps, which reduces production efficiency, but also requires multiple production devices to jointly produce, which virtually increases the manufacturing cost of the product

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