Pretreatment device for refining biodiesel oil by adopting illegal cooking oil

A pretreatment device, biodiesel technology, applied in the direction of biofuel, petroleum industry, fat production, etc., can solve the problems of residual water and impurities, achieve the effect of saving cost, saving time and labor cost, and ensuring stability

Inactive Publication Date: 2018-02-23
弘毅天承知识产权股份有限公司
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  • Claims
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AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is: in view of the above-mentioned deficiencies in the prior art, the present invention provides a pretreatment device for extracting biodiesel from waste oil, so as to improve the problem that a large amount of water remains after treatment in the existing pretreatment device.

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  • Pretreatment device for refining biodiesel oil by adopting illegal cooking oil

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Embodiment Construction

[0017] The implementation of the present invention will be illustrated by specific specific examples below, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0018] The present invention will be described in further detail below by way of specific implementation: Please refer to figure 1 , a pretreatment device for refining diesel oil from waste oil, including a heating tank 03 and a filter 01, a heating plate 031 is arranged in the heating tank 03, which is fixed on the filter 01 by a heating tank support rod 034, and the heating tank 03 is provided with The heating tank feed port 032 and the heating tank discharge port 033, the heating tank discharge port 033 is connected with the filter feed port 014, the waste oil to be treated contains more solid grease, which becomes liquid after passing through the heating tank 03, It is convenient for us to deal with the waste oi...

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Abstract

The invention provides a pretreatment device for refining biodiesel oil by adopting illegal cooking oil, relates to the field of treatment of the illegal cooking oil, and solves the problem that the purity of the biodiesel oil is affected by incomplete removal of water debris during treatment of the illegal cooking oil. The pretreatment device comprises a preheating device and a filter, and further comprises an oil-water separator, wherein the oil-water separator further comprises a waste oil feeding pipeline, a rotating tank, a motor rotating shaft, a driving gear, a rotating tank rotating shaft, a driven gear, five bearings, a motor and a first switch valve; the waste oil feeding pipeline is connected with the rotating tank through the bearings in a rotatable manner; the rotating tank rotating shaft and the rotating tank are of an integrated structure; the driven gear is arranged on the rotating tank rotating shaft; the driving gear is arranged on the motor rotating shaft; meanwhile,the end, far away from the motor, of the motor rotating shaft is connected with the inner wall of the oil-water separator through the bearings in a rotatable manner; the driving gear is meshed with the driven gear to transmit rotation. By implementation of the scheme, the water debris in the illegal cooking oil can be treated, so that the biodiesel oil refining efficiency and the purity of a finished product are improved, and the economical benefit is increased.

Description

technical field [0001] The invention discloses a pretreatment device for refining biodiesel from waste oil, which belongs to the field of waste utilization, and more particularly relates to a pretreatment device for refining biodiesel from waste oil. Background technique [0002] Biodiesel is a cleaner synthetic oil commonly used in tractors, trucks, ships, etc. It refers to oil crops such as soybeans, rapeseed, cotton, palm, etc., wild oil plants and engineering microalgae and other aquatic vegetable oils, animal fats, and catering waste oils, etc. Regenerative diesel fuel from petrodiesel. Biodiesel is a kind of biomass energy, which is close to petrochemical diesel in physical properties, but different in chemical composition. Biodiesel is a mixture of complex organic components with extremely high oxygen content. These mixtures are mainly organic compounds with large molecular weight, including almost all kinds of oxygen-containing organic compounds, such as: esters, e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11B3/00C10L1/02
CPCC10L1/02C11B3/001Y02E50/10
Inventor 赵红昌李坤林曹月琴陈伊苒
Owner 弘毅天承知识产权股份有限公司
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