CN112194494A - Method for processing refractory material - Google Patents
Method for processing refractory material Download PDFInfo
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- CN112194494A CN112194494A CN202011055682.8A CN202011055682A CN112194494A CN 112194494 A CN112194494 A CN 112194494A CN 202011055682 A CN202011055682 A CN 202011055682A CN 112194494 A CN112194494 A CN 112194494A
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/66—Monolithic refractories or refractory mortars, including those whether or not containing clay
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- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
- C04B35/101—Refractories from grain sized mixtures
- C04B35/103—Refractories from grain sized mixtures containing non-oxide refractory materials, e.g. carbon
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/16—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay
- C04B35/18—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay rich in aluminium oxide
- C04B35/185—Mullite 3Al2O3-2SiO2
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- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/632—Organic additives
- C04B35/634—Polymers
- C04B35/63448—Polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C04B35/63472—Condensation polymers of aldehydes or ketones
- C04B35/63476—Phenol-formaldehyde condensation polymers
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- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3217—Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina
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Abstract
The invention discloses a processing method of a refractory material, which comprises the following steps: preparing raw materials, wherein the raw materials comprise the following components: 70% -82% of granules; 3% -6% of carbon material; 3% -6% of liquid phenolic resin; 12% -28% of mixed powder; putting the granules into a mixer from a feed inlet of the mixer, and starting the mixer to rotate for mixing; synchronously spraying the liquid phenolic resin into the pre-mixing pipe in an atomizing form through an atomizing nozzle of the liquid spraying box; synchronously, starting a fan, and continuously feeding the carbon material and the mixed powder through a material mixing and feeding port; after the carbon material and the mixed powder are fed, the mixer is continuously rotated for 5-10 minutes to mix the materials to prepare pug and discharge the pug. Compared with the related art, the processing method of the refractory material reduces the raw material cost, improves the processing efficiency and avoids the generation of resin balls.
Description
Technical Field
The invention belongs to the technical field of refractory material processing, and particularly relates to a processing method of a resin-combined carbon-containing refractory material.
Background
The bonding agent plays an important role in the carbon-containing refractory material, and has great influence on the pug mixing and forming performance. For kneading, it is required that the binder has good wettability to the refractory aggregate and the carbonaceous material. Wherein, the bonding agent with the best wettability to the carbon material is liquid phenolic resin in organic bonding agent.
In the related technology, the processing mode of resin combined carbon-containing refractory material mixing is to place fine powder and carbon material into a premixer for premixing to prepare mixed powder; during the mixing, the granules are firstly added into a mixing machine, dry-mixed for a few minutes, then the liquid phenolic resin is dispersedly added while the mixing machine rotates, and the mixed powder is added after the mixing for a few minutes. The granular material accounts for 60% -63%, the liquid phenolic resin accounts for 4% -5%, and the mixed powder accounts for 37% -40%, and because the carbon material and the fine powder in the mixed powder are easily bonded by more resin to form resin balls with the diameter of 1-7cm, the resin balls have poor erosion resistance, and an easily-eroded area can be formed in a brick made of the mixed powder, so that accidents occur, the process is required to be increased to screen out the resin balls, the processing efficiency is reduced, meanwhile, in order to avoid the formation of the resin balls as much as possible, more mixed powder needs to be added, wherein one part of 37% -40% of the mixed powder is the effect, and the price of the mixed powder is high, so that the raw material cost is increased.
Disclosure of Invention
The invention aims to provide a method for processing a refractory material, which reduces the cost of raw materials, improves the processing efficiency and avoids the generation of resin balls.
In order to solve the technical problems, the invention provides a processing method of a refractory material, which comprises the steps of providing a mixing machine, arranging a premixing tube on the mixing machine, wherein the premixing tube is vertically arranged, one end of the premixing tube is in opposite communication with a feeding port of the mixing machine, the other end of the premixing tube is used as a mixing feeding port, a fan is arranged at a position 20-30cm away from the mixing feeding port of the premixing tube and used for blowing air into the premixing tube along a direction vertical to the premixing tube, a liquid spraying box with an atomizing nozzle is arranged at a position 35-40 cm away from the mixing feeding port of the premixing tube, and the atomizing nozzle is used for spraying liquid into the premixing tube along a direction vertical to the premixing tube; the method comprises the following steps:
step S1, preparing raw materials, wherein the raw materials comprise the following components: 70% -82% of granules; 3% -6% of carbon material; 3% -6% of liquid phenolic resin; 12% -28% of mixed powder;
step S2, putting the granules into a mixer from a feed inlet of the mixer, and starting the mixer to rotate for mixing; synchronously spraying the liquid phenolic resin into the premix pipe in an atomizing form through an atomizing nozzle of the liquid spraying box, wherein the spraying speed of the liquid phenolic resin is controlled to be 8-20 minutes; synchronously, starting a fan, and continuously feeding the carbon material and the mixed powder through a material mixing feeding port in the sequence of firstly feeding the carbon material and then feeding the mixed powder, wherein the feeding speed of the carbon material and the mixed powder is consistent with the spraying speed of the liquid phenolic resin;
and step S3, after the carbon material and the mixed powder are fed, the mixer is continuously rotated for 5-10 minutes to mix the materials to prepare pug and discharge the pug.
Preferably, the granules comprise one or more of sintered corundum granules, fused white corundum granules and mullite granules.
Preferably, the mixed powder comprises one or more of sintered corundum powder, fused white corundum powder, activated alumina micro powder, silicon powder, aluminum silicon powder, boron carbide powder and graphite.
Preferably, the raw materials comprise the following components: 70% of granular material; 4% of carbon material; 4% of liquid phenolic resin; 22 percent of mixed powder.
Preferably, the raw materials comprise the following components: 80% of granular materials; 3% of carbon material; 3% of liquid phenolic resin; and (4) mixing powder.
Preferably, the raw materials comprise the following components: 75% of granular material; 4% of carbon material; 6% of liquid phenolic resin; 15 percent of mixed powder.
Compared with the prior art, the processing method of the refractory material mixes the granular materials in the mixing machine, synchronously blows the carbon materials and the mixed powder through the air and mixes the carbon materials and the mixed powder with the liquid phenolic resin premixing tube in the atomized state, and synchronously mixes the carbon materials and the mixed powder with the liquid phenolic resin in the same time in different spaces, thereby effectively saving the processing time of the whole procedure; as the carbon material and the mixed powder are blown away by wind and are mixed with the liquid phenolic resin premixing tube in the atomized state, the particles are fully mixed with the liquid phenolic resin in the atomized state and uniformly dispersed to fall into the mixing machine to be mixed with the particle material again, the generation of resin balls can be effectively avoided when the using amount of the mixed powder is reduced, and the production and processing cost is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments of the present invention will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural view of a kneader used in the method for processing a refractory according to the embodiment of the present invention.
FIG. 2 is a block flow diagram of a method of processing a refractory material according to an embodiment of the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a processing method of a refractory material, which is characterized by combining with a figure 1, providing a mixing machine 1, arranging a premixing pipe 2 on the mixing machine 1, wherein the premixing pipe 2 is vertically arranged, one end of the premixing pipe is in opposite communication with a material inlet of the mixing machine 1, the other end of the premixing pipe 2 is used as a material mixing material inlet, a fan 3 is arranged at a position 20-30cm away from the material mixing material inlet of the premixing pipe 2 and used for blowing air into the premixing pipe 2 along a direction vertical to the premixing pipe 2, a liquid spraying box 4 with an atomizing nozzle is arranged at a position 35-40 cm away from the material mixing material inlet of the premixing pipe 2, and the atomizing nozzle is used for spraying liquid into the premixing pipe 2 along a direction vertical to the premixing pipe 2. Please refer to fig. 2, which illustrates the method comprising the following steps:
step S1, preparing raw materials, wherein the raw materials comprise the following components: 70% -82% of granules; 3% -6% of carbon material; 3% -6% of liquid phenolic resin; 12 to 28 percent of mixed powder.
Wherein the granular material comprises one or more of sintered corundum granules, fused white corundum granules and mullite granules.
The mixed powder comprises one or more of sintered corundum powder, electric fused white corundum powder, active alumina micro powder, silicon powder, aluminum silicon powder, boron carbide powder and graphite.
Step S2, putting the granules into a mixer from a feed inlet of the mixer, and starting the mixer to rotate for mixing; synchronously spraying the liquid phenolic resin into the pre-mixing pipe in an atomizing form through an atomizing nozzle of the liquid spraying box, wherein the spraying speed of the liquid phenolic resin is based on 8-20 minutes of spraying, namely the spraying amount of the atomizing nozzle is adjustable, and the spraying amount is adjusted as required to control the time as the spraying nozzle of a flower planting pot; and synchronously, starting the fan, and continuously feeding the carbon material and the mixed powder through a material mixing feeding port in the sequence of firstly feeding the carbon material and then feeding the mixed powder, wherein the feeding speed of the carbon material and the mixed powder is consistent with the spraying speed of the liquid phenolic resin.
In step S2, two kinds of simultaneous mixing are performed in different spaces at the same time: the mixing of the particle materials and the mixing of the carbon materials, the mixed powder and the liquid phenolic resin effectively saves the processing time of the whole process. And because the carbon material and the mixed powder are blown away by wind and are mixed with the liquid phenolic resin premixing tube in the atomized state, the particles are fully mixed with the liquid phenolic resin in the atomized state and uniformly dispersed to fall into the mixing machine to be mixed with the particle material again, so that the consumption of the mixed powder is reduced, the generation of resin balls can be effectively avoided at any time, and the production and processing cost is reduced.
And step S3, after the carbon material and the mixed powder are fed, the mixer is continuously rotated for 5-10 minutes to mix the materials to prepare pug and discharge the pug.
The invention specifically provides the following embodiments:
in the first embodiment, the raw materials comprise the following components: 70% of granular material; 4% of carbon material; 4% of liquid phenolic resin; 22 percent of mixed powder. In step S2, the spraying speed of the liquid phenolic resin is finished in 8 minutes; the mixer continues to rotate for 10 minutes in step S3. The pug processed by the processing method of the invention does not generate resin balls.
The second embodiment comprises the following raw materials: 80% of granular materials; 3% of carbon material; 3% of liquid phenolic resin; and (4) mixing powder. In step S2, the spraying speed of the liquid phenolic resin is finished in 15 minutes; in step S3, the mixer is rotated for 8 minutes. The pug processed by the processing method of the invention does not generate resin balls.
In the third embodiment, the raw materials comprise the following components: 75% of granular material; 4% of carbon material; 6% of liquid phenolic resin; 15 percent of mixed powder. In step S2, the spraying speed of the liquid phenolic resin is finished in 20 minutes; in step S3, the mixer is rotated for 5 minutes. The pug processed by the processing method of the invention does not generate resin balls.
Compared with the prior art, the processing method of the refractory material mixes the granular materials in the mixing machine, synchronously blows the carbon materials and the mixed powder through the air and mixes the carbon materials and the mixed powder with the liquid phenolic resin premixing tube in the atomized state, and synchronously mixes the carbon materials and the mixed powder with the liquid phenolic resin in the same time in different spaces, thereby effectively saving the processing time of the whole procedure; as the carbon material and the mixed powder are blown away by wind and are mixed with the liquid phenolic resin premixing tube in the atomized state, the particles are fully mixed with the liquid phenolic resin in the atomized state and uniformly dispersed to fall into the mixing machine to be mixed with the particle material again, the generation of resin balls can be effectively avoided when the using amount of the mixed powder is reduced, and the production and processing cost is reduced.
While the foregoing is directed to embodiments of the present invention, it will be understood by those skilled in the art that various changes may be made without departing from the spirit and scope of the invention.
Claims (6)
1. A processing method of refractory materials is characterized in that a mixing machine is provided, a premixing pipe is arranged on the mixing machine, the premixing pipe is vertically arranged, one end of the premixing pipe is just opposite to and communicated with a material inlet of the mixing machine, the other end of the premixing pipe is used as a material mixing material inlet, a fan is arranged at a position, 20-30cm away from the material mixing material inlet, of the premixing pipe and used for blowing air into the premixing pipe along a direction perpendicular to the premixing pipe, a liquid spraying box with an atomizing nozzle is arranged at a position, 35-40 cm away from the material mixing material inlet, of the premixing pipe, and the atomizing nozzle is used for spraying liquid into the premixing pipe along a direction perpendicular to the premixing pipe; the method comprises the following steps:
step S1, preparing raw materials, wherein the raw materials comprise the following components: 70% -82% of granules; 3% -6% of carbon material; 3% -6% of liquid phenolic resin; 12% -28% of mixed powder;
step S2, putting the granules into a mixer from a feed inlet of the mixer, and starting the mixer to rotate for mixing; synchronously spraying the liquid phenolic resin into the premix pipe in an atomizing form through an atomizing nozzle of the liquid spraying box, wherein the spraying speed of the liquid phenolic resin is controlled to be 8-20 minutes; synchronously, starting a fan, and continuously feeding the carbon material and the mixed powder through a material mixing feeding port in the sequence of firstly feeding the carbon material and then feeding the mixed powder, wherein the feeding speed of the carbon material and the mixed powder is consistent with the spraying speed of the liquid phenolic resin;
and step S3, after the carbon material and the mixed powder are fed, the mixer is continuously rotated for 5-10 minutes to mix the materials to prepare pug and discharge the pug.
2. The method of claim 1, wherein the particulate material comprises a mixture of one or more of sintered corundum particles, fused white corundum particles, and mullite particles.
3. The method for processing the refractory according to claim 2, wherein the mixed powder comprises one or more of sintered corundum powder, fused white corundum powder, activated alumina micro powder, silicon powder, aluminum silicon powder, boron carbide powder and graphite.
4. The method of claim 1, wherein the raw materials comprise the following components: 70% of granular material; 4% of carbon material; 4% of liquid phenolic resin; 22 percent of mixed powder.
5. The method of claim 1, wherein the raw materials comprise the following components: 80% of granular materials; 3% of carbon material; 3% of liquid phenolic resin; and (4) mixing powder.
6. The method of claim 1, wherein the raw materials comprise the following components: 75% of granular material; 4% of carbon material; 6% of liquid phenolic resin; 15 percent of mixed powder.
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| CN202011055682.8A CN112194494A (en) | 2020-09-30 | 2020-09-30 | Method for processing refractory material |
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| CN202011055682.8A CN112194494A (en) | 2020-09-30 | 2020-09-30 | Method for processing refractory material |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114874017A (en) * | 2022-04-27 | 2022-08-09 | 罗江 | Processing method of refractory material |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09286671A (en) * | 1996-04-25 | 1997-11-04 | Sumitomo Metal Ind Ltd | Repairing material for kiln |
| CN101429038A (en) * | 2007-11-07 | 2009-05-13 | 鞍钢集团耐火材料公司 | Charge mode of resin combining with carbonaceous refractory material |
| JP2010070422A (en) * | 2008-09-19 | 2010-04-02 | Nippon Steel Corp | Heat resistant mortar and method for constructing refractory |
| CN101844930A (en) * | 2010-05-17 | 2010-09-29 | 赵俊淇 | Metallurgic refractory brick joint gum type sealer |
| CN102234198A (en) * | 2011-04-18 | 2011-11-09 | 西峡县新锦耐化有限责任公司 | Heat reflection energy-saving coating |
| JP2013035737A (en) * | 2011-08-11 | 2013-02-21 | Dowa Electronics Materials Co Ltd | Method for manufacturing ferrite particle |
| US20160016856A1 (en) * | 2013-03-13 | 2016-01-21 | Fujimi Incorporated | Powder for thermal spraying, thermal sprayed coating, and method for forming thermal sprayed coating |
| CN206381862U (en) * | 2017-01-04 | 2017-08-08 | 高州市名洋化工有限公司 | A kind of solid-liquid mixing device |
| CN110002888A (en) * | 2019-05-16 | 2019-07-12 | 江苏米格新材料有限公司 | A kind of method of staple fiber preparation Carbon fiber thermal insulation felt |
| CN110183244A (en) * | 2019-06-19 | 2019-08-30 | 长安大学 | A kind of hollow mullite spheroidal material and preparation method thereof |
| CN110483078A (en) * | 2019-08-29 | 2019-11-22 | 云南濮耐昆钢高温材料有限公司 | A kind of collector nozzle of ladle composite layer pug and preparation method thereof |
-
2020
- 2020-09-30 CN CN202011055682.8A patent/CN112194494A/en not_active Withdrawn
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09286671A (en) * | 1996-04-25 | 1997-11-04 | Sumitomo Metal Ind Ltd | Repairing material for kiln |
| CN101429038A (en) * | 2007-11-07 | 2009-05-13 | 鞍钢集团耐火材料公司 | Charge mode of resin combining with carbonaceous refractory material |
| JP2010070422A (en) * | 2008-09-19 | 2010-04-02 | Nippon Steel Corp | Heat resistant mortar and method for constructing refractory |
| CN101844930A (en) * | 2010-05-17 | 2010-09-29 | 赵俊淇 | Metallurgic refractory brick joint gum type sealer |
| CN102234198A (en) * | 2011-04-18 | 2011-11-09 | 西峡县新锦耐化有限责任公司 | Heat reflection energy-saving coating |
| JP2013035737A (en) * | 2011-08-11 | 2013-02-21 | Dowa Electronics Materials Co Ltd | Method for manufacturing ferrite particle |
| US20160016856A1 (en) * | 2013-03-13 | 2016-01-21 | Fujimi Incorporated | Powder for thermal spraying, thermal sprayed coating, and method for forming thermal sprayed coating |
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| CN110483078A (en) * | 2019-08-29 | 2019-11-22 | 云南濮耐昆钢高温材料有限公司 | A kind of collector nozzle of ladle composite layer pug and preparation method thereof |
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Application publication date: 20210108 |