A device for improving the conversion rate of biodiesel

Abstract

The invention relates to a production device of biodiesel, and in particular relates to a device for improving the biodiesel conversion rate. The device for improving the biodiesel conversion rate comprises a mixed liquid inlet pipe (1), a reaction kettle (2), heating devices (3), a mixed liquid circulating device and a mixed liquid spraying device; the mixed liquid circulating device consists of a peristaltic pump (8) and a mixed liquid circulating conveying pipe (9); the lower end of the mixed liquid circulating conveying pipe (9) is provided with the peristaltic pump (8); the peristaltic pump (8) is connected with a mixed liquid outlet pipe (6) at the lower end of the reaction kettle (2); the upper end of the mixed liquid circulating conveying pipe (9) is positioned in the middle upper part of the reaction kettle (2), and is communicated with the reaction kettle (2). The device for improving the biodiesel conversion rate provided by the invention can obviously improve the biodiesel conversion rate, shortens the reaction time greatly, is high in production efficiency, is good in quality and high in yield, and is high in economical benefit.

Description

technical field [0001] The invention relates to biodiesel production equipment, in particular to a device for increasing the conversion rate of biodiesel. Background technique [0002] At present, biodiesel production equipment adopts transesterification technology, and the raw oil is produced through esterification reaction, distillation purification and other processes to produce biodiesel, but the equipment used is expensive, the reaction temperature is high, and the production efficiency is low, resulting in high energy consumption and high production efficiency. cost, and there are many processing procedures at the same time, among which waste water is discharged, causing environmental pollution. [0003] The patent No. 201020130362.X "a biodiesel esterification reaction device" published on December 1, 2010 discloses a biodiesel production device, which includes a tank body and a heating jacket outside the tank. Diesel esterification reaction kettle and solvent recove...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the deficiencies of low efficiency, high cost, high energy consumption, many processing procedures and serious pollution existing in current biodiesel production devices, thereby A device for increasing the conversion rate of biodiesel is provided, which has high production efficiency, simple structure, no pollution, low energy consumption, low cost, high quality and high yield, and is suitable for producing biodiesel from animal and vegetable oils and waste oils

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