Method utilizing waste vegetable and animal fat to manufacture candle

A technology of animal fats and candles, which is applied in the fields of fat oil/fat refining, candle preparation equipment, fat production, etc. It can solve the problems of information reporting and product listing without the use of candle raw materials, waste of resources, and increase of carbon emissions. The effect of fully utilizing resources, reducing carbon emissions, and reducing costs

Inactive Publication Date: 2010-06-23
DALIAN TALENT GIFT CO LTD
View PDF0 Cites 15 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The treatment method of incinerating waste oil is a waste of resources and increases carbon emissions; making swill or private disposal has serious food safety risks
So far, waste plants and animal fats are mainly treated as waste, and there are no information reports and product listings on the use of raw materials for making candles.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] Waste plants, animal fat refining, hydrogenation treatment:

[0046] A. Raw oil pretreatment: After clarification, precipitation, filtration, centrifugation and distillation, the raw oil enters the next stage;

[0047] B. Refining: After degumming, decolorization, deacidification and deodorization, deoxygenation and dehydration, the raw oil enters the next stage;

[0048] C. Hydrogenation: Catalytic hydrogenation of raw oil, and then filtered, post-decolorized, post-deodorized to obtain solid powder "extreme hydride";

[0049] The above "extreme hydride", melting point: 54°C, color: R 3.0, Y 30, peroxide value: 5meq / kg, iodine value: 6gI / 100g. Put this "extreme hydride" in a ceramic container, add 0.1% of the total weight of "extreme hydride" dye and 3% candle essence, mix well, heat to 70°C, stir well until completely melted, put The mold is cooled and formed, and the mold is released as a candle.

Embodiment 2

[0051] Waste plants, animal fat refining, hydrogenation treatment:

[0052] A. Raw oil pretreatment: After clarification, precipitation, filtration, centrifugation and distillation, the raw oil enters the next stage;

[0053] B. Refining: After degumming, decolorization, deacidification and deodorization, deoxygenation and dehydration, the raw oil enters the next stage;

[0054] C. Hydrogenation: Catalytic hydrogenation of raw oil, and then after filtration, post-decolorization, and post-deodorization, a semi-solid viscous "selective hydrogenation product" is obtained;

[0055]The above "selective hydride", melting point: 45°C, color: R 3.0, Y 30, peroxide value 8meq / kg, iodine value 26gI / 100g. Put this "selective hydride" and 58°C fully practiced paraffin in a weight ratio of 70:30, mix evenly in a porcelain container, add 0.2% of the dye and 5% of the total weight of the mixture, and heat to 75 ℃, stir well until it is completely melted, put it into a mold to cool and shap...

Embodiment 3

[0057] Waste plants and animal fats are refined and hydrogenated to obtain a semi-solid viscous "selective hydrogenated product", melting point: 44°C, color: R 3.0, Y 30, peroxide value 8meq / kg, iodine value 32gI / 100g. Put this "selective hydride" and 56°C semi-practiced paraffin in a weight ratio of 60:40, mix them evenly in a ceramic container, heat to 75°C, stir thoroughly until completely melted, put it into a mold to cool and shape, The mold is the candle.

[0058] Described " refining, hydrotreating " are with embodiment 2.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

PropertyMeasurementUnit
melting pointaaaaaaaaaa
melting pointaaaaaaaaaa
melting pointaaaaaaaaaa
Login to view more

Abstract

The invention provides a method utilizing waste vegetable and animal fat to manufacture a candle. The waste vegetable and animal fat is refined and hydrogenated to obtain a selective hydride or an extreme hydride; the selective hydride or the extreme hydride and paraffin are put into a stainless steel or porcelain container according to the weight proportion of 51-100:0-49, are uniformly mixed together, are heated to the temperature of 65 to 75 DEG C after candle essence (the total weight of micro auxiliary dyestuff and raw materials is within 0 to 5%) is added, and are completely stirred to be completely melted, so as to obtain the candle through mould forming. The candle can also be formed through pressing after the powdered extreme hydride and the paraffin are mixed together. The method makes full use of (recycles) the waste vegetable and animal fat in catering and food industries, so as to turn waste into wealth, thereby reducing the production and raw material costs of the candle; moreover, the method avoids resources waste due to that the paraffin, vegetable wax and animal wax are simply adopted as raw materials for manufacturing the candle, and leads the utilizing of human resources to be more complete and reasonable.

Description

technical field [0001] The invention relates to a method for making candles, in particular to a method for making candles by using waste plants and animal fats as raw materials. Background technique [0002] At present, the raw materials for making candles are mainly paraffin wax extracted from petroleum, and a small number of plant materials such as palm wax and soybean wax extracted from plants; in addition, there are also a small amount of animal fats used as candle raw materials . Petroleum is a non-renewable and scarce fossil energy source. Using paraffin as raw material to make candles is unreasonable for energy utilization; oil plants such as palm and soybean are currently mainly used to refine edible oil, but at present, from the perspective of development, catering, food and other industries The amount of plant and animal oils and fats is increasing, and the amount of waste oils and fats produced is also surprising. This kind of waste oil treatment method is mainl...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): C11C5/02C11C3/12C11B3/00
Inventor 王立新
Owner DALIAN TALENT GIFT CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap