CN102002262B - Auxiliary grinding and modifying agent and preparation method thereof - Google Patents
Auxiliary grinding and modifying agent and preparation method thereof Download PDFInfo
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- CN102002262B CN102002262B CN 201010502076 CN201010502076A CN102002262B CN 102002262 B CN102002262 B CN 102002262B CN 201010502076 CN201010502076 CN 201010502076 CN 201010502076 A CN201010502076 A CN 201010502076A CN 102002262 B CN102002262 B CN 102002262B
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Abstract
The invention discloses an auxiliary grinding and modifying agent and a preparation method thereof, i.e. the traditional auxiliary grinding agent and the traditional modifying agent are mixed according to a certain proportion to form a novel mixture which has the functions of the auxiliary grinding and modifying and comprises the components of saponification agent, water, diesel and linseed oil. The auxiliary grinding and modifying agent has the characteristics of simple preparation, low costs of the raw materials, and good use effect.
Description
Technical field
The present invention relates to ultrafine heavy calcium powder production field, be specifically related to a kind of grinding assistant modifier and preparation method thereof.
Background technology
In ultrafine heavy calcium powder production technique, grinding aid and properties-correcting agent separately use separately, and grinding aid commonly used is Diethylene Glycol, is added dropwise at the ball mill point grinding that helps calcite particle.Properties-correcting agent commonly used is that stearic acid adds paraffin and coupling agent adds paraffin, dissolves through high temperature, utilizes at a high speed, the whipping device of high temperature, and properties-correcting agent is adsorbed on the dicalcium powder surface uniformly, makes the powder activation.For the ease of the packing of product, make again the high-temperature powder after activation cooling rapidly.The process of modified active must be dissolved with the high temperature of properties-correcting agent equipment, high-speed and high-temperature whipping device, cooling apparatus and operation of packaging facilities composition and just can be completed.Like this, not only the time-consuming material that takes, also due to the cooling defective that exists on technological layer, have greater environmental impacts, and is unfavorable for environment protection.
Summary of the invention
The present invention discloses a kind of grinding assistant modifier, and this grinding assistant modifier is that traditional grinding aid and properties-correcting agent are carried out scientific and reasonable allotment, and its function is united two into one, and has the function of grinding aid and modification concurrently.
The present invention adopts following technical scheme for achieving the above object:
A kind of grinding assistant modifier is characterized in that: traditional grinding aid and properties-correcting agent are mixed according to a certain percentage, form a kind of new mixture, this mixture has the function of grinding aid and modification concurrently, and the weight part of its component raw material is:
Saponifying agent 35-45 part
Water 40-55 part
Diesel oil 1.5-3.5 part
Oleum lini 1.0-3.0 part
Described saponifying agent is the trivalent alcohol saponifying agent, and described diesel oil is label 0
#Following diesel oil.
The preparation method of described grinding assistant modifier is characterized in that:
(1) take various raw materials by formula rate;
(2) load weighted each raw material is fully stirred in stirrer, churning time is 0.5-1 hour, and whipping temp is 60-70 ℃;
(3) sealing of the mixture that stirs after 12-14 hour, is namely got product.
Usage and consumption:
A) after used water, Virahol or mineral wet goods dissolved by 1: 1 dilution proportion, metering spray or dropping were surperficial at the raw ore of separating twice, more directly enter grinding plant, carry out dry grinding processing;
B) consumption is the 0.1%-0.2% of raw ore weight.
Grinding assistant modifier of the present invention in use can once add, and obtains double effects; There is significantly to descend the effect that can obtain getting twice the result with half the effort on manufacturing cost and use cost; When grinding assistant modifier uses, be added dropwise at the ball mill point, drip in process of lapping and be sprinkled upon the dicalcium powder particle surface, help grinding effect, utilize simultaneously and grind the heat that produces and be adsorbed on equably the dicalcium powder particle surface, thereby make dicalcium powder activate; This grinding assistant modifier not only improves the ball mill grinding effect, and the activation of powder is completed simultaneously; Avoid heating and temperature-fall period in former powder reactivation process, reduced by a procedure, thereby efficient is greatly improved, deducted the consumption of electric energy, manpower in intensification, cooling, high-speed stirring process, reached energy-saving and cost-reducing purpose; Avoided simultaneously powder to heat up in modifying process and lowered the temperature and the environmental pollution that causes; Have and make simply, raw materials cost is low, the characteristics that result of use is good.
Specific embodiments
A kind of grinding assistant modifier is characterized in that: traditional grinding aid and properties-correcting agent are mixed according to a certain percentage, form a kind of new mixture, this mixture has the function of grinding aid and modification concurrently, and the weight part of its component raw material is:
50 parts of saponifying agents
45 parts, water
2 parts of diesel oil
1.5 parts of oleum lini
Described saponifying agent is the trivalent alcohol saponifying agent, and described diesel oil is label 0
#Following diesel oil.
The preparation method of grinding assistant modifier of the present invention comprises the following steps:
(1) take various raw materials by formula rate;
(2) load weighted each raw material is fully stirred in stirrer, churning time is 0.5-1 hour, and whipping temp is 60-70 ℃;
(3) sealing of the mixture that stirs after 12-14 hour, is namely got product.
Claims (2)
1. grinding assistant modifier, it is characterized in that: traditional grinding aid and properties-correcting agent are mixed according to a certain percentage, form a kind of mixture, this mixture has the function of grinding aid and modification concurrently, and the weight part of its component raw material is:
Described saponifying agent is the trivalent alcohol saponifying agent, and described diesel oil is label 0
#Following diesel oil.
2. the preparation method of a grinding assistant modifier claimed in claim 1 is characterized in that:
(1) take various raw materials by formula rate;
(2) load weighted each raw material is fully stirred in stirrer, churning time is 0.5-1 hour, and whipping temp is 60-70 ℃;
(3) sealing of the mixture that stirs after 12-14 hour, is namely got product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010502076 CN102002262B (en) | 2010-09-30 | 2010-09-30 | Auxiliary grinding and modifying agent and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010502076 CN102002262B (en) | 2010-09-30 | 2010-09-30 | Auxiliary grinding and modifying agent and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102002262A CN102002262A (en) | 2011-04-06 |
| CN102002262B true CN102002262B (en) | 2013-05-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010502076 Expired - Fee Related CN102002262B (en) | 2010-09-30 | 2010-09-30 | Auxiliary grinding and modifying agent and preparation method thereof |
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| CN (1) | CN102002262B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102504606B (en) * | 2011-10-18 | 2013-11-13 | 池州市银龙矿业有限公司 | High performance grinding aid and preparation method thereof |
| CN102408759B (en) * | 2011-10-18 | 2013-11-13 | 池州市银龙矿业有限公司 | High-efficiency grinding aid and preparation method thereof |
| CN102504605B (en) * | 2011-10-18 | 2013-11-13 | 池州市银龙矿业有限公司 | Active grinding aid and preparation method thereof |
| CN102516819A (en) * | 2011-11-05 | 2012-06-27 | 池州版筑科技有限公司 | Active assist grinding modifier and preparation method thereof |
| CN102516938B (en) * | 2011-11-05 | 2013-11-13 | 池州版筑科技有限公司 | Grinding aid and preparation method thereof |
| CN102653636A (en) * | 2012-04-10 | 2012-09-05 | 池州版筑科技有限公司 | Grinding-aiding modifier and method for preparing grinding-aiding modifier |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101597655A (en) * | 2009-07-08 | 2009-12-09 | 南京永能新材料有限公司 | A kind of blast furnace slag liquid grinding aid and preparation method thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7922811B2 (en) * | 2005-06-02 | 2011-04-12 | W. R. Grace & Co.-Conn. | Biomass-derived grinding aids |
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2010
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101597655A (en) * | 2009-07-08 | 2009-12-09 | 南京永能新材料有限公司 | A kind of blast furnace slag liquid grinding aid and preparation method thereof |
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| CN102002262A (en) | 2011-04-06 |
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Granted publication date: 20130508 Termination date: 20130930 |