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Forced circulation reboiler

A technology of forced circulation and reboiler, applied in boiling devices, chemical instruments and methods, evaporation devices, etc., can solve the problems of low working efficiency of reboilers, and achieve heat concentration, increase heating area, and increase boiling rate. Effect

Active Publication Date: 2019-01-18
东营益美得化工有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In order to make up for the deficiencies of the prior art, the invention proposes a forced circulation reboiler, which is mainly used to solve the problem of low working efficiency of the reboiler

Method used

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Embodiment Construction

[0020] use Figure 1-Figure 4 A forced circulation reboiler according to one embodiment of the present invention will be described below.

[0021] Such as figure 1 with image 3 As shown, a forced circulation reboiler according to the present invention includes a box body 1; a heating medium inlet 2 and a feed port 3 are respectively provided on both sides of the lower part of the box body 1, and on both sides of the upper part of the box body 1 A material outlet 4 and a heating medium outlet 5 are respectively provided. The upper end of the box body 1 is provided with a gas outlet 6. The inside of the box body 1 is provided with a hose 7 and a spiral tube 8. The hose 7 is provided with two hoses. One end of 7 is a closed end, and the open ends of the two hoses 7 are respectively connected to the heating medium inlet 2 and the heating medium outlet 5; the spiral tube 8 is provided with several, and the upper and lower ends of several spiral tubes 8 are inserted On the corre...

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Abstract

The invention belongs to the technical field of reboilers, and particularly relates to a forced circulation reboiler. The forced circulation reboiler comprises a cabinet; the cabinet is provided witha heating medium inlet, a feed inlet, a discharge outlet, a heating medium outlet and a gas outlet, and two hoses and a plurality of spiral tubes are arranged in the cabinet; the hoses are respectively connected with the heating medium inlet and the heating medium outlet; the upper ends and the lower ends of the spiral tubes are inserted onto the hoses, and the spiral tubes are connected through rubber fasteners; a motor is arranged at the upper end of the cabinet; a rotating shaft is connected to an output shaft of the motor, and the rotating shaft passes through the spiral tube at the centerof the cabinet; a scraping plate is fixed to the lower end of the rotating shaft through a connecting plate, and the middle portion of the rotating shaft is sleeved with a cylinder. The forced circulation reboiler has the advantages that flow division is achieved through the spiral tubes connected to the hoses, so that the heat is concentrated, the boiling rate is increased, and the working efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of reboilers, in particular to a forced circulation reboiler. Background technique [0002] A reboiler (also called a reboiler), as its name implies, vaporizes a liquid again. Its structure is similar to that of a condenser, but one is used to cool down, while the reboiler is used to heat up and vaporize. [0003] The material expands or even vaporizes when heated in the reboiler, and the density becomes smaller, so it leaves the vaporization space and returns to the tower smoothly, returning to the gas-liquid two-phase in the tower, the gas phase passes through the tray upward, and the liquid phase will fall to the bottom of the tower. Due to the effect of the static pressure difference, the bottom of the tower will continuously replenish the evaporated part of the liquid level. The working efficiency of the reboiler in the prior art is low, which affects the use effect. Contents of the invention [00...

Claims

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Application Information

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IPC IPC(8): B01B1/00
CPCB01B1/005
Inventor 不公告发明人
Owner 东营益美得化工有限公司
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