CN109467348A - The method of ardealite production baking-free ceramicite - Google Patents
The method of ardealite production baking-free ceramicite Download PDFInfo
- Publication number
- CN109467348A CN109467348A CN201710800136.4A CN201710800136A CN109467348A CN 109467348 A CN109467348 A CN 109467348A CN 201710800136 A CN201710800136 A CN 201710800136A CN 109467348 A CN109467348 A CN 109467348A
- Authority
- CN
- China
- Prior art keywords
- ardealite
- pan
- pelletizer
- production
- baking
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
Abstract
The present invention relates to a kind of methods of ardealite production baking-free ceramicite, its designing points is after drying the ardealite that water content is 20%-30%, powder is formed after sieving or crushing, ardealite powder and cement mixing are uniformly put into pan-pelletizer, with pan-pelletizer rotation atomized water spray balling-up simultaneously, through natural curing 72-120 hours after balling-up, production forms baking-free ceramicite.The present invention has the advantages that the blending amount of 1, ardealite is higher, 70%-85% can be reached, so that ardealite be made to make full use of, improve utilization and utilization rate.2, obtained haydite quality is preferable, and intensity is higher, especially later strength.3, process is relatively simple, flexible, can be required to carry out proportion production according to the different purposes and different quality of haydite.4, equipment and it is artificial less input, production production cost is greatly reduced.
Description
Technical field
The present invention relates to haydite production fields, are a kind of methods of ardealite production baking-free ceramicite.
Background technique
Currently, ardealite about 1.5 hundred million or more that the whole world is discharged every year, ardealite discharge amount is about every year for the country
50000000 tons.China's ardealite comprehensive utilization technique is roughly divided into following three kinds: first is that method of chemical treatment, such as prepares producing sulfuric acid and jointly
Cement, preparation sulphur ammonium, potassium sulfate by-product ammonium chloride etc.；Second is that calcination processing method, as ardealite makes building gypsum plaster and downstream
Painting material, gypsum block, plasterboard, cement retarder etc.；Third is that blending method, is such as used as composite fertilizer fillers, salt-soda soil soil
Earth modifying agent, builds bank material and baking-free brick etc. at solidification filling mine, stabilized zone of building the road.Although there is many-sided diversification
Technology comprehensively utilizes ardealite, but utilization is little, and utilization rate is not high, is not desired to work as with the quantum of output of ardealite, greatly
The ardealite waste material of amount not only poses a serious threat environment, and occupies large amount of land resources.For this purpose, there is a kind of energy to be designed
Enough schemes that existing ardealite is sufficiently comprehensively utilized.
Summary of the invention
To overcome above-mentioned deficiency, the purpose of the present invention is provide a kind of side of ardealite production baking-free ceramicite to this field
Method, solving it, existing ardealite utilization is little, utilization rate is not high, the technical issues of easily causing damages to environment.Its purpose
It is achieved by the following technical solution.
A kind of method of ardealite production baking-free ceramicite, is characterized by and dries the ardealite that water content is 20%-30%
Afterwards, powder is formed after sieving or crushing, ardealite powder and cement mixing are uniformly put into pan-pelletizer, are rotated with pan-pelletizer same
When atomized water spray balling-up, through natural curing 72-120 hours after balling-up, production form baking-free ceramicite.
In the above method, the ardealite powder and cement-weighting pass through conveyer after mixing and are delivered to pan-pelletizer
In, pan-pelletizer rotates clockwise, and ardealite powder and cement are in reversed relative to pan-pelletizer under the scrapper conveyor effect of pan-pelletizer
Movement, with pan-pelletizer rotation, atomized water spray, ardealite powder and cement make balling-up, are delivered to after balling-up through belt conveyor simultaneously
Flat library stacks natural curing.
In the above method, the ardealite, cement, water proportion be ardealite account for 70%-85%, cement accounts for 5%-10%, water
Account for 10%-20%.
In the above method, pigment is added in the ardealite powder and cement mixing simultaneously, and final production forms colored unburned
Haydite.
The present invention has the advantages that
1, the blending amount of ardealite is higher, can reach 70%-85%, so that ardealite be made to make full use of, improves utilization and benefit
With rate.
2, obtained haydite quality is preferable, and intensity is higher, especially later strength.
3, process is relatively simple, flexible, can be required to carry out proportion system according to the different purposes and different quality of haydite
Make.
4, equipment and it is artificial less input, production production cost is greatly reduced.
Detailed description of the invention
Fig. 1 is the process block schematic diagram of present invention production building porcelain granule.
Fig. 2 is the process block schematic diagram that the present invention makes colored haydite.
Specific embodiment
Now in conjunction with attached drawing, the invention will be further described.
As shown in Figure 1, the method for ardealite production baking-free ceramicite are as follows: dry the ardealite that water content is 20%-30%
Afterwards, powder is formed after sieving or crushing, ardealite powder measures respectively with cement to be delivered to by conveyer after mixing
In pan-pelletizer, pan-pelletizer is rotated clockwise, and ardealite powder and cement are under the scrapper conveyor effect of pan-pelletizer relative to pan-pelletizer
In counter motion, with pan-pelletizer rotation while atomized water spray, ardealite powder and cement make balling-up, through belt conveyor after balling-up
It is delivered to flat library to stack natural curing 72-120 hours, i.e. production forms baking-free ceramicite finished product.In the above method, ardealite, water
Mud, water proportion be ardealite account for 70%-85%, cement accounts for 5%-10%, and water accounts for 10%-20%.
As shown in Fig. 2, the above method can also make colored baking-free ceramicite, i.e., above-mentioned ardealite powder and cement mixing are simultaneously
Pigment is added, final production forms colored baking-free ceramicite.
Claims (4)
1. a kind of method of ardealite production baking-free ceramicite, it is characterised in that after the ardealite that water content is 20%-30% is dried,
Powder is formed after sieving or crushing, ardealite powder and cement mixing are uniformly put into pan-pelletizer, simultaneously with pan-pelletizer rotation
Atomized water spray balling-up, through natural curing 72-120 hours after balling-up, production forms baking-free ceramicite.
2. the method for ardealite according to claim 1 production baking-free ceramicite, it is characterised in that the ardealite powder with
Cement-weighting passes through conveyer after mixing and is delivered in pan-pelletizer, and pan-pelletizer rotates clockwise, ardealite powder and cement
Relative to pan-pelletizer in counter motion under the scrapper conveyor effect of pan-pelletizer, with pan-pelletizer rotation while atomized water spray, phosphogypsum powder
Material makes balling-up with cement, is delivered to flat library through belt conveyor after balling-up and stacks natural curing.
3. the method for ardealite according to claim 1 production baking-free ceramicite, it is characterised in that the ardealite, cement,
The proportion of water is that ardealite accounts for 70%-85%, and cement accounts for 5%-10%, and water accounts for 10%-20%.
4. the method for ardealite according to claim 1 production baking-free ceramicite, it is characterised in that the ardealite powder with
Pigment is added simultaneously in cement mixing, and final production forms colored baking-free ceramicite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710800136.4A CN109467348A (en) | 2017-09-07 | 2017-09-07 | The method of ardealite production baking-free ceramicite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710800136.4A CN109467348A (en) | 2017-09-07 | 2017-09-07 | The method of ardealite production baking-free ceramicite |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109467348A true CN109467348A (en) | 2019-03-15 |
Family
ID=65657673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710800136.4A Pending CN109467348A (en) | 2017-09-07 | 2017-09-07 | The method of ardealite production baking-free ceramicite |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109467348A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110451864A (en) * | 2019-09-18 | 2019-11-15 | 湖北昌耀新材料股份有限公司 | Ardealite baking-free ceramicite light-weight aggregate and preparation method thereof |
| CN110696176A (en) * | 2019-09-26 | 2020-01-17 | 湖北昌耀新材料股份有限公司 | Automatic production line for ardealite baking-free ceramsite balls |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2341487C2 (en) * | 2007-01-25 | 2008-12-20 | Юлия Алексеевна Щепочкина | Raw mix for ceramsite production |
| CN105036691A (en) * | 2015-07-01 | 2015-11-11 | 天津科技大学 | Method for preparing non-sintered ceramsite by adding dredged sludge |
| CN106431101A (en) * | 2016-06-30 | 2017-02-22 | 贵州瓮福天合新材料科技有限公司 | Phosphogypsum non-fired ceramsite light aggregate and preparation method thereof |
-
2017
- 2017-09-07 CN CN201710800136.4A patent/CN109467348A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2341487C2 (en) * | 2007-01-25 | 2008-12-20 | Юлия Алексеевна Щепочкина | Raw mix for ceramsite production |
| CN105036691A (en) * | 2015-07-01 | 2015-11-11 | 天津科技大学 | Method for preparing non-sintered ceramsite by adding dredged sludge |
| CN106431101A (en) * | 2016-06-30 | 2017-02-22 | 贵州瓮福天合新材料科技有限公司 | Phosphogypsum non-fired ceramsite light aggregate and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110451864A (en) * | 2019-09-18 | 2019-11-15 | 湖北昌耀新材料股份有限公司 | Ardealite baking-free ceramicite light-weight aggregate and preparation method thereof |
| US11535556B2 (en) * | 2019-09-18 | 2022-12-27 | Hubei Changyao New Materials Co., Ltd. | Phosphogypsum non-sintered ceramsite light aggregate and preparation method thereof |
| CN110696176A (en) * | 2019-09-26 | 2020-01-17 | 湖北昌耀新材料股份有限公司 | Automatic production line for ardealite baking-free ceramsite balls |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101134345A (en) | Method for continuously producing environment-protection light gypsum wall material by using industrial residue | |
| CN105819798B (en) | A kind of quick setting and high strength sludge consolidating agent and preparation method thereof | |
| CN109734344B (en) | Method for preparing cement retarder by using semi-hydrated phosphogypsum | |
| CN102701647A (en) | Preparation method of recycled aggregate ready-mixed mortar | |
| CN107352936B (en) | Ardealite/silica solution ecological slope protection composite material and preparation method and application | |
| CN107840624A (en) | A kind of flyash in great mixed amount gunite concrete | |
| CN104176963A (en) | Phosphorus gypsum cement retarder | |
| CN104446296A (en) | Filling material prepared from all industrial solid wastes and preparation method of filling material | |
| CN105541166A (en) | Grinding aid for composite silicate cement with high limestone doping amount and preparation method thereof | |
| CN109467348A (en) | The method of ardealite production baking-free ceramicite | |
| CN102581922A (en) | Preparation method for aerated concrete building blocks of quartz vein type gold mine tailings | |
| CN102887682B (en) | Sintering-free washed-out sand sludge brick and preparation process thereof | |
| CN106698988A (en) | Carbonatite-modified phosphogypsum , and preparation method of carbonatite-modified phosphogypsum | |
| CN104016601A (en) | Method for producing cement cementing material through industrial waste residue sludge | |
| CN105293961A (en) | Method for preparation of building gypsum powder from phosphogypsum | |
| CN103923349A (en) | Method for producing inorganic filling material used for wood plastic material by titanium gypsum | |
| CN104556755A (en) | Cement for ocean engineering | |
| CN103613296B (en) | A kind of low temperature calcination intercalation kaolin soil prepares the method for alkali-activated carbonatite gelling material | |
| CN109336442A (en) | A kind of cement early strength agent and its application method | |
| CN105217990A (en) | A kind of concrete intensifier and preparation method thereof | |
| CN104710140A (en) | Ore powder and sandy waste soil-doped compactness concrete and preparation method thereof | |
| CN100478295C (en) | Anhydrite agglutinate antifrost method and antifrost anhydrite agglutinate thereof | |
| CN104310932B (en) | C20 cured article based on viscosity spoir and grittiness spoir and preparation method thereof | |
| CN104058616A (en) | Cement production method | |
| CN106145736A (en) | A kind of phosphogypsum retardation setting agent |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190315 |
|
| RJ01 | Rejection of invention patent application after publication |