A kind of scraping type polymer distiller
A polymer and distiller technology, applied in the field of scraper-type polymer distiller, can solve the problems of large friction between the scraper and the cylinder wall, uneven film thickness, etc., and achieves compact structure, increased operating efficiency, and reasonable design. Effect
Active Publication Date: 2022-03-25
ANHUI JINGHE IND
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Problems solved by technology
[0005] Therefore, the present invention is made in view of the above problems. The purpose of the present invention is to use the adjustable design of the scraper to solve the problems of large friction between the scraper and the cylinder wall and uneven film thickness.
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Embodiment 1
[0032] Preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those embodiments can be easily realized by those having ordinary skill in the art to which the invention pertains. However, the present invention can also be realized in various forms, so the present invention is not limited to the embodiments described hereinafter. In addition, in order to describe the present invention more clearly, parts not connected with the present invention will be omitted from the drawings.
[0033] Such as Figure 1-2 As shown, a scraper-type polymer distiller includes: a distillation cylinder 1, a water control device 3, a rotating device, and a scraper device 8;
[0034] The distillation cylinder 1 is a hollow cylinder, the upper end is provided with a motor 2, the side of the cylinder wall is provided with a liquid inlet 11, and its lower end is symmetrically provided with a residual material liquid outlet 12 along...
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The present invention relates to the field of molecular distillation equipment, in particular to a scraper-type polymer distiller, comprising: a distillation cylinder, a motor, a water control device, a rotating rod, a pressure rod, a sleeve rod, a spring and a scraper device; Movable water outlet baffle, when the baffle blocks part of the drain of the water tank, the water output of the liquid decreases, so that the liquid in the water tank increases and the water tank becomes heavier, so that it moves downward; when the baffle is turned to another angle, it does not block the drain When the water output of the liquid increases, the liquid in the water tank decreases and the water tank becomes lighter, so that it moves upward; when the water tank moves down, it drives the pressure rod to move down slightly, and the spring is compressed, so that the pressure rod and the rotating rod fit closer together, thus Make the scraper and the inner wall of the distillation cylinder fit closer. When the water tank moves up, the spring pushes the pressure rod to move up, so that the degree of adhesion between the pressure rod and the rotating rod becomes smaller, thereby weakening the degree of adhesion between the scraper and the inner wall of the distillation cylinder .
Description
technical field [0001] The invention relates to the field of molecular distillation equipment, in particular to a scraper type polymer still. Background technique [0002] Molecular distillation equipment through a gentle process, the feed liquid mixture flows through a heated cylindrical vacuum chamber, the liquid is scraped into a thin film and attached to the inner wall of the vacuum chamber, and the light substances in the liquid mixture are evaporated by heating and leave from the hot surface. The liquid mixture is separated by being captured by the cold surface while the heavy components of the liquid mixture leave the hot surface. [0003] There are many kinds of molecular stills at present, the most common one is the scraper type molecular still, the scraper is attached to the inner wall, and mechanical force deformation, thermal expansion deformation, thermal stress deformation, centrifugal force, mechanical vibration and other factors will cause the outer edge of t...
Claims
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IPC IPC(8): B01D3/12
CPCB01D3/12
Inventor 许传久周万全湛孝友
Owner ANHUI JINGHE IND