CN107573093A - Foamed ceramic partition plate containing feldspar ore and polishing waste residues and preparation method thereof - Google Patents
Foamed ceramic partition plate containing feldspar ore and polishing waste residues and preparation method thereof Download PDFInfo
- Publication number
- CN107573093A CN107573093A CN201710914388.XA CN201710914388A CN107573093A CN 107573093 A CN107573093 A CN 107573093A CN 201710914388 A CN201710914388 A CN 201710914388A CN 107573093 A CN107573093 A CN 107573093A
- Authority
- CN
- China
- Prior art keywords
- foamed ceramic
- partition plate
- polishing slag
- ceramic partition
- feldspar ore
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 239000000919 ceramic Substances 0.000 title claims abstract description 40
- 238000005192 partition Methods 0.000 title claims abstract description 34
- 238000005498 polishing Methods 0.000 title claims abstract description 33
- 239000010433 feldspar Substances 0.000 title claims abstract description 29
- 238000002360 preparation method Methods 0.000 title claims abstract description 7
- 239000002699 waste material Substances 0.000 title abstract 4
- 239000004088 foaming agent Substances 0.000 claims abstract description 11
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 3
- 239000002893 slag Substances 0.000 claims description 29
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical group [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 22
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical group [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 21
- 239000003595 mist Substances 0.000 claims description 20
- 238000000498 ball milling Methods 0.000 claims description 11
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 11
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 10
- 238000007664 blowing Methods 0.000 claims description 9
- 239000002994 raw material Substances 0.000 claims description 8
- 150000001875 compounds Chemical class 0.000 claims description 6
- 238000010304 firing Methods 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 3
- 206010020843 Hyperthermia Diseases 0.000 claims description 2
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 claims description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 2
- 229910052681 coesite Inorganic materials 0.000 claims description 2
- 229910052593 corundum Inorganic materials 0.000 claims description 2
- 229910052906 cristobalite Inorganic materials 0.000 claims description 2
- 238000009826 distribution Methods 0.000 claims description 2
- 230000036031 hyperthermia Effects 0.000 claims description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 239000000377 silicon dioxide Substances 0.000 claims description 2
- 229910052682 stishovite Inorganic materials 0.000 claims description 2
- 229910052905 tridymite Inorganic materials 0.000 claims description 2
- 229910001845 yogo sapphire Inorganic materials 0.000 claims description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 238000000227 grinding Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 239000003317 industrial substance Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 2
- 239000004566 building material Substances 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 239000002734 clay mineral Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes
Landscapes
- Compositions Of Oxide Ceramics (AREA)
Abstract
The invention discloses a foamed ceramic partition board containing feldspar quarry and polishing waste residues and a preparation method thereof, belonging to the technical field of foamed ceramics. The method adds feldspar mineral powder, fluxing agent and foaming agent into the polishing waste residue according to a certain proportion, wherein the adding weight proportion is that the polishing waste residue: feldspar: fluxing agent: the foaming agent is (70-95): (5-30): (0-5): (0-1). The foamed ceramic plate is sintered in a high-temperature tunnel kiln to obtain the foamed ceramic plate with high strength used in the field of partition boards.
Description
Technical field
The present invention relates to foamed ceramic technical field, and in particular to a kind of foamed ceramic containing feldspar ore and polishing slag
Partition plate and preparation method thereof.
Background technology
Foamed ceramic is mainly used in building exterior wall heat preserving system and anticorrosion of flue duct system at present, and foamed ceramic is anti-with it
It is fiery, corrosion-resistant, do not absorb water, with the advantages of the life-span turn into a kind of brand-new material of building material industry with building.However, due to current state
Interior foamed ceramic product compression strength is concentrated mainly on 2-4 MPas, is only capable of being applied among heat insulation system and protective system,
If for integrated decorative architecture or indoor partition system, it is necessary to which the product should have following performance requirement：1st, have sufficiently high
Compression strength, 3m length can be reached according to the situation of current building trade, product size；2nd, there is higher thermal shock
Performance, when changing in season, it will not cause to be broken because of temperature change；3rd, production cost can be substantially reduced.
It is primary raw material that foamed ceramic raw materials for production, which mainly have river silt, shale, gangue, polishing slag etc., at present, addition
Some fluxing agents, foaming agent, burn till by high temperature, obtain foamed ceramic product.Such product passes through some carbonate, sulfuric acid
As foaming agent, what is used is industrial chemicals for salt, graphite, so caused by production cost remain high.
The content of the invention
Contain feldspar ore and the foamed ceramic partition plate of polishing slag and its preparation it is an object of the invention to provide a kind of
Method, by the way that long building stones are added among polishing slag, some auxiliary materials are being added, is regulating and controlling appropriate proportioning, passes through high temperature
Burn till, obtain the foamed ceramic partition plate of high intensity.The present invention solves current foamed ceramic formula system and excessively relied on
The defects of industrial chemicals, and firing temperature is reduced, cost has been saved, has increased competition of the foamed ceramic in building materials market
Power, while expand the application of foamed ceramic.
To achieve the above object, the technical solution adopted in the present invention is as follows：
A kind of foamed ceramic partition plate containing feldspar ore and polishing slag, is counted in parts by weight, and the partition plate is included such as
Lower component：
In the component that the partition plate is counted in parts by weight, fluxing agent is preferably 1-5 parts, and foaming agent is preferably 0.02-1 parts.
The fluxing agent is calcium carbonate；The foaming agent is sodium carbonate.
The chemical composition of the feldspar includes SiO2、Al2O3、K2O、Fe2O3、Na2O and CaO.
The preparation method of the foamed ceramic partition plate containing feldspar ore and polishing slag, comprises the following steps：
(1) press each group distribution ratio in partition plate and weigh each raw material, compound is obtained after well mixed；
(2) compound is carried out ball milling 3-8 hours by ball mill, after blowing, is pipelined to mist projection granulating tower,
Carry out mist projection granulating；
(3) compound is burnt till after ball milling and mist projection granulating in hyperthermia tunnel Kiln, firing temperature 1050-1150
DEG C, obtain the foamed ceramic partition plate.
The advantages of the present invention are as follows：
1st, the present invention prepares foamed ceramic partition plate using feldspar ore with polishing slag, is replaced by using clay mineral raw material
For the industrial chemicals (foaming agent such as calcium carbonate, sodium carbonate and fluxing agent) among current foamed ceramic product compounding system, and
By adding some fluxing agents and foaming agent, after regulating and controlling suitable proportioning, reducing firing temperature, (firing temperature is in 1050-
1150 DEG C, 50-150 DEG C is have dropped compared to by temperature of the same trade) on the premise of, the foamed ceramic partition plate of high intensity is still obtained,
Partition plate compression strength is 5-20 MPas.
2nd, the present invention selects the products material containing feldspar ore with polishing slag, contains carbonate, sulfuric acid in feldspar raw material
Salt and alkali metal, fully meet the demand of the foaming agent and fluxing agent required for the current system of foamed ceramic；And add and be somebody's turn to do
Feldspar raw material, additionally it is possible to reduce the formula system firing temperature, so as to which cost greatly reduce, increase foamed ceramic and building
The competitiveness in material market.
3rd, in the formula system of partition plate of the present invention, feldspar addition can reach 30%, can save some chemical industry original
Material, including the raw material such as calcined soda for industry, calcium carbonate.
Embodiment
The present invention is described in detail with reference to embodiments.
Embodiment 1：
The present embodiment prepares foamed ceramic partition plate using feldspar ore with polishing slag, and it is (weight that it, which burns till formula system,
Ratio), polishing slag：Long building stones：Calcium carbonate：Sodium carbonate is 90:5:2:3, ball milling is carried out 5 hours by ball mill, after blowing,
Mist projection granulating tower is pipelined to, carries out mist projection granulating, is put among grinding tool and is fired at 1150 DEG C, obtained after kiln discharge
Qualified products.Product compression strength is 5-6 MPas after tested.
Embodiment 2
The present embodiment prepares foamed ceramic partition plate using feldspar ore with polishing slag, and it is (weight that it, which burns till formula system,
Ratio), polishing slag：Long building stones：Calcium carbonate：Sodium carbonate is 90:7:1:2, ball milling is carried out 5 hours by ball mill, after blowing,
Mist projection granulating tower is pipelined to, carries out mist projection granulating, is put among grinding tool and is fired at 1140 DEG C, obtained after kiln discharge
Qualified products.Product compression strength is 6-8 MPas after tested.
Embodiment 3
The present embodiment prepares foamed ceramic partition plate using feldspar ore with polishing slag, and it is (weight that it, which burns till formula system,
Ratio), polishing slag：Long building stones：Calcium carbonate：Sodium carbonate is 87:10:1:2, ball milling is carried out 5 hours by ball mill, blowing
Afterwards, mist projection granulating tower is pipelined to, carries out mist projection granulating, is put among grinding tool and is fired at 1130 DEG C, after kiln discharge
Obtain qualified products.Product compression strength is 8-10 MPas after tested.
Embodiment 4
The present embodiment prepares foamed ceramic partition plate using feldspar ore with polishing slag, and it is (weight that it, which burns till formula system,
Ratio), polishing slag：Long building stones：Calcium carbonate：Sodium carbonate is 85:15:0:2, ball milling is carried out 5 hours by ball mill, blowing
Afterwards, mist projection granulating tower is pipelined to, carries out mist projection granulating, is put among grinding tool and is fired at 1120 DEG C, after kiln discharge
Obtain qualified products.Product compression strength is 10-12 MPas after tested.
Embodiment 5
The present embodiment prepares foamed ceramic partition plate using feldspar ore with polishing slag, and it is (weight that it, which burns till formula system,
Ratio), polishing slag：Long building stones：Calcium carbonate：Sodium carbonate is 80:20:0:2, ball milling is carried out 5 hours by ball mill, blowing
Afterwards, mist projection granulating tower is pipelined to, carries out mist projection granulating, is put among grinding tool and is fired at 1100 DEG C, after kiln discharge
Obtain qualified products.Product compression strength is 10-13 MPas after tested.
Embodiment 6
The present embodiment prepares foamed ceramic partition plate using feldspar ore with polishing slag, and it is (weight that it, which burns till formula system,
Ratio), polishing slag：Long building stones：Calcium carbonate：Sodium carbonate is 75:25:1:2, ball milling is carried out 5 hours by ball mill, blowing
Afterwards, mist projection granulating tower is pipelined to, carries out mist projection granulating, is put among grinding tool and is fired at 1080 DEG C, after kiln discharge
Obtain qualified products.Product compression strength is 13-15 MPas after tested.
Embodiment 7
The present embodiment prepares foamed ceramic partition plate using feldspar ore with polishing slag, and it is (weight that it, which burns till formula system,
Ratio), polishing slag：Long building stones：Calcium carbonate：Sodium carbonate is 70:30, ball milling is carried out 5 hours by ball mill, after blowing, led to
Piping is transported to mist projection granulating tower, carries out mist projection granulating, is put among grinding tool and is fired at 1050 DEG C, is closed after kiln discharge
Lattice product.Product compression strength is 13-20 MPas after tested.
Claims (6)
- A kind of 1. foamed ceramic partition plate containing feldspar ore and polishing slag, it is characterised in that：Count in parts by weight, the partition wall Plate includes following component：
- 2. the foamed ceramic partition plate according to claim 1 containing feldspar ore and polishing slag, it is characterised in that：Should be every In the component that wallboard is counted in parts by weight, fluxing agent is 1-5 parts, and foaming agent is 0.02-1 parts.
- 3. the foamed ceramic partition plate according to claim 1 containing feldspar ore and polishing slag, it is characterised in that：It is described The chemical composition of feldspar includes SiO2、Al2O3、K2O、Fe2O3、Na2O and CaO.
- 4. the foamed ceramic partition plate according to claim 1 or 2 containing feldspar ore and polishing slag, it is characterised in that： The fluxing agent is calcium carbonate；The foaming agent is sodium carbonate.
- 5. the foamed ceramic partition plate according to claim 1 containing feldspar ore and polishing slag, it is characterised in that：Should be every Wallboard compression strength is 5-20 MPas.
- 6. the preparation method of the foamed ceramic partition plate according to claim 1 containing feldspar ore and polishing slag, it is special Sign is：This method comprises the following steps：(1) press each group distribution ratio in partition plate and weigh each raw material, compound is obtained after well mixed；(2) compound is carried out ball milling 3-8 hours by ball mill, after blowing, is pipelined to mist projection granulating tower, carried out Mist projection granulating；(3) compound is burnt till after ball milling and mist projection granulating in hyperthermia tunnel Kiln, and firing temperature is 1050-1150 DEG C, Obtain the foamed ceramic partition plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710914388.XA CN107573093A (en) | 2017-09-30 | 2017-09-30 | Foamed ceramic partition plate containing feldspar ore and polishing waste residues and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710914388.XA CN107573093A (en) | 2017-09-30 | 2017-09-30 | Foamed ceramic partition plate containing feldspar ore and polishing waste residues and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107573093A true CN107573093A (en) | 2018-01-12 |
Family
ID=61038936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710914388.XA Pending CN107573093A (en) | 2017-09-30 | 2017-09-30 | Foamed ceramic partition plate containing feldspar ore and polishing waste residues and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107573093A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109020488A (en) * | 2018-07-25 | 2018-12-18 | 清远市简陶瓷有限公司 | A kind of environment friendly pervious brick and preparation method thereof |
| CN111206739A (en) * | 2020-04-23 | 2020-05-29 | 佛山市东鹏陶瓷有限公司 | Light, wear-resistant and easy-to-clean foamed ceramic decorative plate and preparation method thereof |
| CN114436673A (en) * | 2022-03-11 | 2022-05-06 | 筑邦建筑科技投资(深圳)有限公司 | Ultra-long light silica spar wallboard and preparation method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102887721A (en) * | 2012-10-22 | 2013-01-23 | 广西碳歌环保新材料股份有限公司 | Foamed ceramic insulation board and preparation method thereof |
| CN103896619A (en) * | 2014-03-06 | 2014-07-02 | 一方科技发展有限公司 | Wall building material and preparation method thereof |
-
2017
- 2017-09-30 CN CN201710914388.XA patent/CN107573093A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102887721A (en) * | 2012-10-22 | 2013-01-23 | 广西碳歌环保新材料股份有限公司 | Foamed ceramic insulation board and preparation method thereof |
| CN103896619A (en) * | 2014-03-06 | 2014-07-02 | 一方科技发展有限公司 | Wall building material and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109020488A (en) * | 2018-07-25 | 2018-12-18 | 清远市简陶瓷有限公司 | A kind of environment friendly pervious brick and preparation method thereof |
| CN111206739A (en) * | 2020-04-23 | 2020-05-29 | 佛山市东鹏陶瓷有限公司 | Light, wear-resistant and easy-to-clean foamed ceramic decorative plate and preparation method thereof |
| CN114436673A (en) * | 2022-03-11 | 2022-05-06 | 筑邦建筑科技投资(深圳)有限公司 | Ultra-long light silica spar wallboard and preparation method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180112 |
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