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Anti-volatilization alcohol recovery tower based on interlayer cavity liquid seal

An alcohol recovery tower, anti-volatile technology, applied in fermentation broth distillation/rectification, distillation separation, chemical instruments and methods, etc., to achieve the effect of uniform heating

Active Publication Date: 2021-02-12
湖南精诚制药机械有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The object of the present invention is: in order to solve the problem that liquid alcohol volatilizes into gaseous state again, provide the anti-volatile alcohol recovery tower based on interlayer cavity liquid seal

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  • Anti-volatilization alcohol recovery tower based on interlayer cavity liquid seal
  • Anti-volatilization alcohol recovery tower based on interlayer cavity liquid seal
  • Anti-volatilization alcohol recovery tower based on interlayer cavity liquid seal

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Embodiment Construction

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0029] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred d...

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Abstract

The invention discloses an anti-volatilization alcohol recovery tower based on interlayer cavity liquid seal, and relates to the technical field of alcohol production.The anti-volatilization alcohol recovery tower comprises a heating tank, a recovery mechanism, a stirring mechanism and a partition mechanism, a feeding pipe is arranged at the top end of the heating tank, and a rotary bin, a first fixing plate, a heating bin, a second fixing plate and a feed liquid bin are arranged in the heating tank. By arranging the cooling tank, the cooling bin, the steam bin, the connecting plate, the cooling liquid flowing hole, the condensate bin, the heat insulation bin, the liquid storage bin, the rotating rod, the fan blades, the partition plate and the connecting bearing, liquid alcohol can be prevented from volatilizing again, gaseous alcohol in the steam bin is condensed into liquid through cooling liquid in the cooling bin, and the liquid alcohol flows into the condensate bin to be temporarily stored; when cooling liquid passes through the cooling liquid flowing holes, the fan blades, the rotating rod and the partition plate can be driven to rotate, the partition plate rotates to conveyliquid alcohol in the condensate bin to the liquid storage bin, and the cooling liquid in the heat insulation bin can enable the temperature in the liquid storage bin to be kept in a constant low-temperature state.

Description

technical field [0001] The invention relates to the technical field of alcohol production, in particular to a volatilization-proof alcohol recovery tower based on an interlayer cavity liquid seal. Background technique [0002] Alcohol recovery tower is suitable for the recovery of dilute alcohol in pharmaceutical, food, light industry, chemical industry and other industries. It is also suitable for the distillation of methanol and other coal-dissolved products. The working principle of the alcohol recovery tower is to use the principle that the boiling point of alcohol is lower than that of other solutions, and use a temperature slightly higher than the boiling point of alcohol to heat and volatilize the dilute alcohol solution to be recovered. After the rectification of the tower body, pure alcohol gas is precipitated, and the concentration of the alcohol solution is increased to achieve the purpose of recovering alcohol. [0003] In the existing alcohol recovery tower, du...

Claims

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Application Information

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IPC IPC(8): B01D3/00
CPCB01D3/003Y02P70/10
Inventor 韩洪文
Owner 湖南精诚制药机械有限公司
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