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Colophony processing equipment and colophony processing method

A processing equipment and rosin technology, which is applied in the field of rosin processing equipment for processing rosin, can solve the problems of poor rosin quality and long heating time, and achieve the effects of simple structure, good quality and reasonable design.

Inactive Publication Date: 2008-05-14
潘永鑫
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Since rosin needs to be heated to a higher temperature to separate, the heating time is relatively long, but for rosin, the longer the heating time, the worse the quality of the separated rosin

Method used

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  • Colophony processing equipment and colophony processing method

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Embodiment

[0012] Embodiment: referring to Fig. 2, the present invention is to arrange open gas steam pipe 3 and closed gas steam heat exchanger 7 in still pot 2, and the feed channel of still pot 2 is communicated with turpentine tank 10 and steam respectively outside still pot or tower The tank 11 and the feed channel of the distillation pot 2 extend into a vortex mixing chamber 12 in the distillation pot or tower, and a discharge pressure relief port 13 is provided at the lower end of the vortex mixing chamber 12 . Wherein, the vortex mixing chamber 12 is arranged on the top of the distillation pot 2, and its volume is greater than that of the feed channel, and the discharge pressure relief port on it is smaller than the feed channel. Such a structure can make turpentine and steam fully expand in the vortex mixing chamber , the combined surface of turpentine and steam is larger, which is beneficial to the pre-separation of turpentine in turpentine; the feed channel is a tangential inle...

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Abstract

The invention discloses rosin processing equipment and a processing method by using the equipment. The invention comprises a distillation pot or tower; the distillation pot or tower is provided with a material feeding channel which is respectively communicated with an oleoresin tank and a steam tank outside the distillation pot or tower; the material feeding channel extends inside the distillation pot or tower to form an eddy current mixing chamber, the bottom of the eddy current mixing chamber is provided with a material and pressure unload outlet. As the invention mixes and separates the oleoresin in the eddy current mixing chamber in advance and then feeds the mixture into the distillation furnace, the oleoresin is heated and separated when feeding, which can greatly shorten the time of heating the oleoresin to instillation temperature through shut-gas steaming and also greatly shorten the distilling-separation time of the following give-gas steaming, thus the separated rosin can have better purity, color and quality.

Description

technical field [0001] The invention relates to a rosin processing equipment, in particular to a method for improving the structure of a feeding part and the like and using the rosin processing equipment to process rosin. Background technique [0002] Pine resin can be separated into rosin and turpentine after being steam distilled, and usually turpentine is separated in a distillation pot or a tower. Referring to Fig. 1, the structure of the feeding part of the still pot or tower in the prior art is relatively simple, just add the rosin raw material into the still pot or tower, then heat the rosin to the temperature required for distillation by closed-air steam and then use open-air steam tube for distillation. Because rosin needs to be heated to a higher temperature to separate, the heating time is longer, but for rosin, the longer the heating time, the worse the quality of the separated rosin. Contents of the invention [0003] The present invention mainly solves the ...

Claims

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Application Information

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IPC IPC(8): C09F1/00C09F3/00
Inventor 潘永鑫
Owner 潘永鑫
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