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Live air tangent jetting spinning type rosin distillation device and use thereof

A distillation device and spin-type technology, which is applied in the field of rosin processing, can solve the problems of weight-increasing enterprises, high production costs, and low benefits, and achieve the effects of reducing back-mixing, low device investment costs, and reducing rosin distillation time

Active Publication Date: 2015-12-30
GUANGXI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the improvement of these methods makes the operation complicated, and the improvement of the equipment has the problems of large consumables, high production cost, and energy consumption. Although the quality of the product or the ease of separation has been improved, it has increased the burden on the enterprise for actual industrial production. little benefit

Method used

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  • Live air tangent jetting spinning type rosin distillation device and use thereof
  • Live air tangent jetting spinning type rosin distillation device and use thereof
  • Live air tangent jetting spinning type rosin distillation device and use thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] A system process equipment for distilling rosin by using the active gas tangential spin-type rosin distillation standby device a above, including a rosin distillation device 1, a condensation cooler 2, a water flow vacuum pump 3, a gas-liquid separation tank 4, a gas heating furnace 5, and a liquid circulation pump6.

[0042] The net rosin 1000kg (containing 60% of rosin, 40% of turpentine) of melting, filtering and clarification is dropped in the turpentine distillation unit 1, from the entrance of closed air pipe 12, i.e. figure 2 or Figure 4 The arrow in the closed air pipe 12 is directed from the outside of the turpentine distillation device 1 to the interior of the turpentine distillation device 1, and the heat transfer oil is introduced into the port initially entering the turpentine distillation device 1 to heat the rosin in the turpentine distillation device 1, and the heat transfer oil flows in the closed air pipe 12 , flows out from the trachea outlet 18. ...

Embodiment 2

[0044] A system process equipment for distilling rosin by using the active gas tangential spin-type rosin distillation backup device b above, including a rosin distillation device 1, a condensation cooler 2, a water flow vacuum pump 3, a gas-liquid separation tank 4, a gas heating furnace 5, and a liquid circulation pump6.

[0045] The net rosin 1000kg (containing rosin 60%, turpentine 40%) of melting, filtering and clarification is dropped in the turpentine distillation unit 1, from the entrance of closed air pipe 12, i.e. figure 2 or Figure 4 The arrow in the closed air pipe 12 is directed from the outside of the turpentine distillation device 1 to the interior of the turpentine distillation device 1, and the heat transfer oil is introduced into the port initially entering the turpentine distillation device 1 to heat the rosin in the turpentine distillation device 1, and the heat transfer oil flows in the closed air pipe 12 , flows out from the trachea outlet 18. The sup...

Embodiment 3

[0047] A system process equipment for distilling rosin by using the active gas tangential spin-type rosin distillation backup device c, including a rosin distillation device 1, a condensation cooler 2, a water flow vacuum pump 3, a gas-liquid separation tank 4, a gas heating furnace 5, and a liquid circulation pump6.

[0048] The net rosin 1000kg (containing rosin 60%, turpentine 40%) of melting, filtering and clarification is dropped in the turpentine distillation unit 1, from the entrance of closed air pipe 12, i.e. figure 2 or Figure 4 The arrow in the closed air pipe 12 is directed from the outside of the turpentine distillation device 1 to the interior of the turpentine distillation device 1, and the heat transfer oil is introduced into the port initially entering the turpentine distillation device 1 to heat the rosin in the turpentine distillation device 1, and the heat transfer oil flows in the closed air pipe 12 , flows out from the trachea outlet 18. The superheat...

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Abstract

The invention discloses a live air tangent jetting spinning type rosin distillation device. The live air tangent jetting spinning type rosin distillation device comprises a closed air tube and a live air tube, wherein the live air tube comprises an air guiding tube and a coiled tube; the coiled tube is provided with a live air guiding hole; the live air guiding hole extends downwards to form a guiding tube and a branch tube connected with the guiding tube; and an angle between the guiding tube and the branch tube is greater than or equals 90 degrees and is smaller than 180 degrees. According to a method for distilling rosin by using the rosin distillation device, the pressure of fed live air is controlled to be 0.03-0.2 Mpa, namely, distillation pressure is 0.03-0.2 MPa, and distillation temperature is 170-400 DEG C. The device is low in modification cost and easy to implement, and is used for rosin processing; production speed of products in a rosin distillation process can be increased effectively; and meanwhile, after rosin is processed by the device, effects of saving energy and reducing emission can be achieved.

Description

technical field [0001] The invention relates to the field of rosin processing, in particular to an active gas tangential spray spin-type rosin distillation device and its use. Background technique [0002] Pine resin is a natural resin secreted by pine trees, which can be separated by distillation to obtain rosin and turpentine products. Rosin and turpentine are renewable natural resources and are widely used industrial raw materials. Rosin distillation is a key process in the entire rosin and turpentine production process, which determines the energy consumption of the rosin distillation process and the important indicators of rosin product quality - color, softening point and crystallization. The traditional production method of turpentine distillation is steam distillation. This method is to send the net turpentine liquid into the still still, use indirect steam (closed steam) heating, and direct steam (active gas) desorption to steam turpentine. Active gas generally us...

Claims

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Application Information

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IPC IPC(8): C09F1/02C09F3/00
Inventor 陈小鹏王琳琳韦小杰车锦楷袁博梁杰珍周龙昌李灿胡静王洋王剑南李梦
Owner GUANGXI UNIV
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