Horizontal roll-over type filtering, washing and drying machine

Abstract

The invention relates to a multifunctional horizontal overturning filtration, washing and drying machine capable of accomplishing the filtration, washing and drying of solid-liquid mixture in the same equipment. The machine comprises a cylinder body (7), a bottom cover (8), a shaft (4), a shaft rotating device (13), a stirring impeller (10), filtration components (14) and a jacket (16); the cylinder body (7) is arranged horizontally; the middle of the shaft (4) penetrates through the center of the cylinder body (7); one end of the cylinder body (7) is connected with a cylinder body overturning device (2); one end of the shaft (4) is connected with the shaft rotating device (13); the stirring impeller (10) is arranged on the shaft (4) of the cylinder body (7); the jacket (16) is arranged on the out edge of the cylinder body (7); the bottom cover (8) is arranged at the bottom part of the cylinder body (7); and filtration components are arranged at the top part of the bottom cover (8). The invention is characterized in that one or more partition boards (8.2) are arranged in the inner chamber of the bottom cover (8) in a vertically separate manner; the inner chamber of the bottom cover (8) is divided by the partition boards (8.2) into two or more than two sections of pumping filtration chambers (8.1); and a pumping filtration port (9) is formed at the bottom part of each section of the pumping filtration chambers (8.1). The invention can avoid energy waste and excessively long filtration period resulting from uneven distribution of materials.

Description

(1) Technical field [0001] The invention relates to a device capable of completing multiple functions such as filtering, washing and drying of a solid-liquid mixture in the fields of pharmacy, chemical industry and food. (2) Background technology [0002] At present, in pharmaceutical, chemical, food and other fields, there are crystalline or non-crystalline materials that need to be washed, filtered, and dried. At present, this process is completely separated. Not only there is a polluting process in the middle, but also its investment is high and energy consumption is large. If the material or solvent is toxic, the requirements and investment in the links of transportation and storage during the process conversion will be huge. Various filtering, washing, and drying machines have also appeared in the industry, such as the three-in-one drying machine currently used in chemical, pharmaceutical and other industries, but its mechanical structure is complex, the drying time is...

AI Technical Summary

Problems solved by technology

A variety of filtering, washing, and drying machines have also appeared in the industry, such as the three-in-one drying machine currently used in chemical, pharmaceutical and other industries, but its mechanical structure is complex, the drying time is long, the output is not clean, and maintenance is difficult

In actual operation, the settlement of solid materials may be uneven, so that some liquid materials gather in potholes in a certain area during filtration, while other areas have reached the moisture content required by the process. In order to ensure that all materials meet the process requirements, You have to continue filtering until all the materials meet the requirements, which wastes energy and prolongs the filtering time.

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