Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Formula and preparation method of machine-made charcoal binding agent

A technology of binder and mechanism charcoal, which is used in pharmaceutical formulations, antidote, medical preparations containing active ingredients, etc. disadvantages and problems, significant social and environmental benefits, and the effect of inhibiting the release of toxic and odorous substances

Inactive Publication Date: 2017-11-07
霍林郭勒市嘉华能源技术开发有限公司
View PDF5 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Binder is the key technology in the production process of machine-made charcoal, and it is also the bottleneck restricting the development of machine-made charcoal. At present, many binders on the market have smoke and smell, poor strength and increase the ash content of machine-made charcoal during the application of machine-made charcoal, which affects the mechanism. Charcoal calorific value
Some binders add chemical substances such as sodium silicate and potassium permanganate to ensure the strength and combustion performance of the machine-made carbon, and there are potential safety hazards
Corn starch uses raw powder, which requires a large amount of use and high cost
[0003] There are not many types of machine-made carbon binders publicly reported in the existing literature, but there are many kinds of coal binders, mainly concentrated in inorganic binders, organic binders and composite binders. Inorganic binders include Sodium silicate, bentonite, etc. have the advantage of good thermal stability, but the disadvantage is that the increase of ash content affects the calorific value of mechanism charcoal
Organic binders include coal tar, polyvinyl alcohol, sodium humate, etc., which have good cold strength effects, but are expensive and have a pungent taste

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Formula and preparation method of machine-made charcoal binding agent
  • Formula and preparation method of machine-made charcoal binding agent
  • Formula and preparation method of machine-made charcoal binding agent

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] A method for preparing a machine-made charcoal binder. The formula of the machine-made charcoal binder includes two parts: solid and liquid, and the ingredients are combined according to the following weight fractions. The solid part: 1-6 parts of edible modified cornstarch; food-grade carboxymethyl 0.5-3 parts of sodium cellulose; 0.2-2 parts of wormwood charcoal; 0.1-3 parts of slaked lime, and the liquid part: 0.1-1% guar gum solution. Mix the solid part of the binder into the carbon powder according to the proportion, the addition ratio is 0.5-5% of the weight of the carbon powder, and then transport the material to the twin-shaft mixer for thorough mixing, then enter the wheel mill and add the liquid part in this section The binder is added in a proportion of 0.1-1%, and the rest is water, and the material and the binder are fully mixed evenly, and enter the molding machine through the conveying belt to be punched and formed into rods.

Embodiment 2

[0034] A machine-made carbon binder, the formula includes solid and liquid two parts, the combination of the following mass fractions:

[0035] Solid part:

[0036]

[0037] Liquid part:

[0038] 0.1% to 1% mass concentration guar gum solution.

[0039] The preparation of food-grade modified starch involves using a double-drum dryer, heating between the two drums to 40-200°C, and then inputting the starch emulsion between the two drums. The emulsion is immediately gelatinized and dried into a film on its surface. Scrape it off with a scraper and crush it to get the finished product.

[0040] The crushing equipment uses a double-roller mill, and the particle size is below 200 mesh. Because the raw corn starch powder is already below 200 mesh, it is easy to operate, avoid dust, and is easy to implement.

[0041] The water addition ratio of the starch emulsion is 30-80%, and the raw material is transported into the drum by scraper equipment.

[0042] The preparation proced...

Embodiment 3

[0046] Embodiment 3: A machine-made carbon binder, the particle size of sodium carboxymethyl cellulose is required to be below 200 mesh.

[0047] The particle size of slaked lime is below 200 mesh.

[0048] All raw materials are mixed according to the proportion, and mixed in a blender to form a finished product for use.

[0049] During the stirring process, the stirring speed is 5-30 rpm, and the stirring time is 5-10 minutes.

[0050] A guar gum solution with a mass concentration of 0.1-1% is prepared.

[0051] In the preparation process of the binder liquid part, add a certain amount of water to the mixing tank, turn on the power of the mixer at the same time, and then add the same proportion of guar gum and stir.

[0052] During the stirring process of the liquid part, the guar gum should be added slowly, the stirring time is 2 to 6 minutes, and the stirring speed should be such that the raw materials are not splashed out.

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
particle sizeaaaaaaaaaa
particle sizeaaaaaaaaaa
particle sizeaaaaaaaaaa
Login to View More

Abstract

The invention provides a formula and a preparation method of a machine-made charcoal binding agent and belongs to the technical field of clean energy. The machine-made charcoal binding agent comprises a solid part and a liquid part which are combined in parts by mass, wherein the solid part comprises components in parts by mass as follows: 1-6 parts of edible modified corn starch, 0.5-3 parts of food-grade sodium carboxymethylcellulose, 0.2-2 parts of Artemisia argyi peat and 0.1-3 parts of slaked lime; the liquid part contains a guar gum solution with mass concentration being 0.1%-1%. The preparation method comprises steps as follows: preparing the solid part of the binding agent; preparing the liquid part of the binding agent; adding the solid part and the liquid part to powdered carbon in sequence for molding in the preparation process of machine-made charcoal. The adding quantity of the machine-made charcoal binding agent is small, the binding agent has good cold strength and heat stability, the components are all non-toxic and odorless, release of toxic and odorous materials in powdered carbon can be effectively inhibited, and some life cultivation and health preservation effects are achieved; the defect and the problem that current machine-made charcoal is toxic and odorous are effectively solved, and the binding agent has broad application prospect and remarkable social benefit and environment benefit.

Description

technical field [0001] The invention relates to a formula and a preparation method of a machine-made carbon binder, belonging to the technical field of clean energy. Background technique [0002] Binder is the key technology in the production process of machine-made charcoal, and it is also the bottleneck restricting the development of machine-made charcoal. At present, many binders on the market have smoke and smell, poor strength and increase the ash content of machine-made charcoal during the application of machine-made charcoal, which affects the mechanism. Charcoal calorific value. Some binders add chemical substances such as sodium silicate and potassium permanganate to ensure the strength and combustion performance of the machine-made carbon, and there are potential safety hazards. Corn starch uses raw powder, which requires a large amount of use and high cost. [0003] There are not many types of machine-made carbon binders publicly reported in the existing literat...

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): C10L5/10A61K36/282A61P39/00
CPCC10L5/105A61K36/282
Inventor 柳树成
Owner 霍林郭勒市嘉华能源技术开发有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com