CN1476920A - High-strength ceramic granule filter material for treating water and its preparation method - Google Patents
High-strength ceramic granule filter material for treating water and its preparation method Download PDFInfo
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- CN1476920A CN1476920A CNA021366144A CN02136614A CN1476920A CN 1476920 A CN1476920 A CN 1476920A CN A021366144 A CNA021366144 A CN A021366144A CN 02136614 A CN02136614 A CN 02136614A CN 1476920 A CN1476920 A CN 1476920A
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- filter material
- water treatment
- strength ceramic
- granule filter
- ceramic granule
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Abstract
The present invention relates to a high-intensity earthen granular filter material for water treatment and its production method. It includes base body and additive, in which said base body can adopt any one of kaoline, wheat-ball stone, bentonite, shale rock and flyash or mixture of more than two materials of them, and the described additive can adopt any one of iron ore, saw dust, coal powder, heavy oil, furfural dregs or polyvinyl glycol or mixture of more than two materials of them. Its production method includes the processes of granulation and sintering.
Description
Technical field:
The present invention relates to a kind of ceramic material that is used for the water treatment purpose, especially a kind of high-strength ceramic granule filter material and manufacture method thereof that is used for water treatment.
Background technology:
In the prior art, ceramic filter material generally adopts single raw material sintering in down-draft kiln to form, and adopts usually and fires with clay or shale material, and its grain density is big, and intensity is low, fires the energy consumption height, and lack and the cost height service life, the requirement of inapplicable environmental protection water treatment; Simultaneously, in the prior art, a large amount of industrial residues of discharging had both taken valuable arable land, again contaminated environment, making in the ball process owing to the high-strength ceramic granule filter material in the conventional art again, the three phases that mother bulb forms, mother bulb is grown up, mother bulb is closely grown up is once finished in dish, like this, in manufacture process, green-ball forms very slow, and fragile structure, be difficult to form the bead of single-size.
Summary of the invention:
Technical problem to be solved by this invention is: because in the prior art, ceramic filter material generally adopts single raw material sintering in down-draft kiln to form, its grain density is big, intensity is low, fire the energy consumption height, lack and the cost height service life, the requirement of inapplicable environmental protection water treatment; Simultaneously, in the prior art, a large amount of industrial residues of discharging had both taken valuable arable land, again contaminated environment, making in the ball process owing to the high-strength ceramic granule filter material in the conventional art again, the three phases that mother bulb forms, mother bulb is grown up, mother bulb is closely grown up is once finished in dish, like this, in manufacture process, green-ball forms very slow, and fragile structure, be difficult to form the bead of single-size.The objective of the invention is to utilize industrial residue to make the water treatment granule filter material,, improve the comprehensive utilization of resources rate and improve environment to reduce density, energy consumption and the cost of granule filter material.The technical scheme that the present invention is adopted for solution above-mentioned technical problem of the prior art is: a kind of high-strength ceramic granule filter material and manufacture method thereof that is used for water treatment is provided, wherein, the described high-strength ceramic granule filter material that is used for water treatment comprises matrix and additive, wherein, described matrix can adopt the kaolin in the prior art, medical stone, montmorillonite, any one material in shale or the flyash, perhaps adopt two or more arbitrarily materials to mix, described additive can adopt the iron ore in the prior art, wood chip, coal dust, heavy oil, any one material in alditol slag or the macrogol, perhaps adopt any two or more material wherein to mix, wherein, at the described high-strength ceramic granule filter material that is used for water treatment, the consumption of described matrix (every cubic metre of material usage) is at 800-1050Kg/m
3Between, the consumption of described additive is at 80-110Kg/m
3Between; wherein; the described manufacture method that is used for the high-strength ceramic granule filter material of water treatment comprises two processes; at first be to make the ball process; wherein; the described ball process of making is to make a described main step that is used for the high-strength ceramic granule filter material of water treatment; the described ball process of making is at first with the iron ore that mixes; wood chip; coal dust; heavy oil; any one material in alditol slag or the macrogol; perhaps adopt wherein any two or more material to be transported to mixing in the blender in the prior art; make the particle diameter of the raw material in the vortex mixer between 0.01-0.2mm; add the water that accounts for total water amount 5-8% then; by stirring the raw material ball that forms fine granularity; then; with the biaxial rneader in the described raw material ball adding prior art; add the water that accounts for total water amount 80-85% then; stir; form the mother bulb that raw material are grown up; then described mother bulb is added the granulating disc in the prior art; in described granulation process; spraying adds the water that accounts for total water amount 5-14%; by adjusting the angle of inclination and the rotating speed angle of pan-pelletizer; make mother bulb increase; by the sintering process in the prior art, formed the high-strength ceramic granule filter material that is used for water treatment of the present invention then.The present invention and prior art contrast, make water treatment filter material with the present invention and compare its weight minimizing 30-40% with the filtrate that traditional handicraft is fired, granule strength improves 40%, cost reduces by 50%, service life is long, the industrial residue of discharging in the production process is less simultaneously, can not take valuable arable land, pollution to environment alleviates, and technology of the present invention is because the making in the ball process of ceramic granule filter material, mother bulb forms, mother bulb is grown up, the three phases that mother bulb is closely grown up is not once finished in dish, and green-ball forms soon, and the structural strength height, be easy to form the bead of single-size.
The specific embodiment:
A kind of high-strength ceramic granule filter material and manufacture method thereof that is used for water treatment of the present invention, wherein, the described high-strength ceramic granule filter material that is used for water treatment comprises matrix and additive, wherein, described matrix can adopt the kaolin in the prior art, medical stone, montmorillonite, any one material in shale or the flyash, perhaps adopt two or more arbitrarily materials to mix, described additive can adopt the iron ore in the prior art, wood chip, coal dust, heavy oil, any one material in alditol slag or the macrogol, perhaps adopt any two or more material wherein to mix, wherein, at the described high-strength ceramic granule filter material that is used for water treatment, the consumption of described matrix (every cubic metre of material usage) is at 800-1050Kg/m
3Between, the consumption of described additive is at 80-110Kg/m
3Between, in a preferred embodiment of the present invention, shale, flyash and montmorillonite in the described matrix adopting prior art, described additive can adopt any one material in iron ore, wood chip, coal dust, heavy oil, alditol slag or the macrogol in the prior art, perhaps adopt any two or more material wherein to mix, wherein, the consumption of described shale (every cubic metre of material usage) is at 450-560Kg/m
3Between, the consumption of described flyash is at 200-240Kg/m
3Between, described bentonitic consumption is at 120-160Kg/m
3Between, the consumption of described additive is at 80-110Kg/m
3Between; wherein; the described manufacture method that is used for the high-strength ceramic granule filter material of water treatment comprises two processes; at first be to make the ball process; wherein; the described ball process of making is to make a described main step that is used for the high-strength ceramic granule filter material of water treatment; the described ball process of making is at first with the iron ore that mixes; wood chip; coal dust; heavy oil; any one material in alditol slag or the macrogol; perhaps adopt wherein any two or more material to be transported to mixing in the blender in the prior art; make the particle diameter of the raw material in the vortex mixer between 0.01-0.2mm; add the water that accounts for total water amount 5-8% then; by stirring the raw material ball that forms fine granularity; then; with the biaxial rneader in the described raw material ball adding prior art; add the water that accounts for total water amount 80-85% then; stir; form the mother bulb that raw material are grown up; then described mother bulb is added the granulating disc in the prior art; in described granulation process; spraying adds the water that accounts for total water amount 5-14%; by adjusting the angle of inclination and the rotating speed angle of pan-pelletizer; make mother bulb increase; by the sintering process in the prior art, formed the high-strength ceramic granule filter material that is used for water treatment of the present invention then.The present invention and prior art contrast, make water treatment filter material with the present invention and compare its weight minimizing 30-40% with the filtrate that traditional handicraft is fired, granule strength improves 40%, cost reduces by 50%, service life is long, the industrial residue of discharging in the production process is less simultaneously, can not take valuable arable land, pollution to environment alleviates, and technology of the present invention is because the making in the ball process of ceramic granule filter material, mother bulb forms, mother bulb is grown up, the three phases that mother bulb is closely grown up is not once finished in dish, and green-ball forms soon, and the structural strength height, be easy to form the bead of single-size.
Claims (5)
1, a kind of high-strength ceramic granule filter material that is used for water treatment, comprise matrix and additive, it is characterized in that: any one material in described matrix adopting kaolin, medical stone, montmorillonite, shale or the flyash, perhaps adopt two or more arbitrarily materials to mix, described additive adopts any one material in iron ore, wood chip, coal dust, heavy oil, alditol slag or the macrogol, perhaps adopt any two or more material wherein to mix, the consumption of described matrix (every cubic metre of material usage) is at 800-1050Kg/m
3Between, the consumption of described additive is at 80-110Kg/m
3Between.
2, a kind of high-strength ceramic granule filter material that is used for water treatment as claimed in claim 1 is characterized in that: shale, flyash and montmorillonite in the described matrix adopting prior art, the consumption of described shale (every cubic metre of material usage) is at 450-560Kg/m
3Between, the consumption of described flyash is at 200-240Kg/m
3Between, described bentonitic consumption is at 120-160Kg/m
3Between.
3, a kind of manufacture method that is used for the high-strength ceramic granule filter material of water treatment is characterized in that: comprising two processes, at first is to make the ball process, is sintering process then, is formed for the high-strength ceramic granule filter material of water treatment.
4; a kind of manufacture method that is used for the high-strength ceramic granule filter material of water treatment as claimed in claim 3; it is characterized in that: described making in the ball process; at first with the iron ore that mixes; wood chip; coal dust; heavy oil; any one material in alditol slag or the macrogol; perhaps adopt wherein any two or more material to be transported to mixing in the blender in the prior art; add the water that accounts for total water amount 5-8% then; by stirring the raw material ball that forms fine granularity; then; with the biaxial rneader in the described raw material ball adding prior art; add the water that accounts for total water amount 80-85% then; stir; form the mother bulb that raw material are grown up; then described mother bulb is added the granulating disc in the prior art, in described granulation process, spraying adds the water that accounts for total water amount 5-14%; by adjusting the angle of inclination and the rotating speed angle of pan-pelletizer, make mother bulb increase.
5, a kind of manufacture method that is used for the high-strength ceramic granule filter material of water treatment as claimed in claim 4, it is characterized in that: the particle diameter of the raw material in the blender is between 0.01-0.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021366144A CN1476920A (en) | 2002-08-23 | 2002-08-23 | High-strength ceramic granule filter material for treating water and its preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021366144A CN1476920A (en) | 2002-08-23 | 2002-08-23 | High-strength ceramic granule filter material for treating water and its preparation method |
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| CN1476920A true CN1476920A (en) | 2004-02-25 |
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| CNA021366144A Pending CN1476920A (en) | 2002-08-23 | 2002-08-23 | High-strength ceramic granule filter material for treating water and its preparation method |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1297497C (en) * | 2004-06-01 | 2007-01-31 | 孙星 | Cellural haydite and preparation method and dedicated equipment |
| CN100413789C (en) * | 2004-05-18 | 2008-08-27 | 中国水利水电科学研究院 | Compound filling for sewage treatment |
| CN100453503C (en) * | 2006-08-02 | 2009-01-21 | 哈尔滨工业大学 | Biohaydite filter material and its prepn |
| CN102500161A (en) * | 2011-11-10 | 2012-06-20 | 许庆华 | Gravel-shaped attapulgite active carbon ceramsite filter material |
| CN101811857B (en) * | 2009-07-30 | 2012-07-04 | 安徽大昌矿业集团有限公司 | Iron ore tailing ceramsite and preparation method thereof |
| CN103382129A (en) * | 2013-06-26 | 2013-11-06 | 蚌埠德美过滤技术有限公司 | Lightweight ceramic filter core with fly ash as base material and preparation method thereof |
| CN103570373A (en) * | 2012-08-03 | 2014-02-12 | 河南美赛克科技有限公司 | Composition for manufacturing filtering material ceramsite and manufacture method of filtering material ceramsite |
| CN103880108A (en) * | 2014-03-20 | 2014-06-25 | 苏州腾纳环保科技有限公司 | High-efficiency manufacturing method for multifunctional water purification filter material |
| CN103877780A (en) * | 2014-03-20 | 2014-06-25 | 苏州腾纳环保科技有限公司 | Manufacturing method for multi-effect filtering material |
| CN103880110A (en) * | 2014-03-20 | 2014-06-25 | 苏州腾纳环保科技有限公司 | Method for manufacturing multi-effect water purification filter material |
| CN103880109A (en) * | 2014-03-20 | 2014-06-25 | 苏州腾纳环保科技有限公司 | Manufacturing method for strong water-purification filter material |
| CN103910389A (en) * | 2014-03-20 | 2014-07-09 | 苏州腾纳环保科技有限公司 | Method for producing sterilization-deodorizing type water purification filter material |
| CN106365611A (en) * | 2016-08-29 | 2017-02-01 | 中南大学 | Method for preparing ceramsite from waste manganese ore slag |
| CN108579678A (en) * | 2018-05-16 | 2018-09-28 | 武汉霖泉环保科技有限公司 | A kind of preparation method of microspheroidal filtrate |
| CN109279866A (en) * | 2018-10-26 | 2019-01-29 | 芜湖飞尚非金属材料有限公司 | A kind of processing sewage ceramic filter material and preparation method thereof |
-
2002
- 2002-08-23 CN CNA021366144A patent/CN1476920A/en active Pending
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100413789C (en) * | 2004-05-18 | 2008-08-27 | 中国水利水电科学研究院 | Compound filling for sewage treatment |
| CN1297497C (en) * | 2004-06-01 | 2007-01-31 | 孙星 | Cellural haydite and preparation method and dedicated equipment |
| CN100453503C (en) * | 2006-08-02 | 2009-01-21 | 哈尔滨工业大学 | Biohaydite filter material and its prepn |
| CN101811857B (en) * | 2009-07-30 | 2012-07-04 | 安徽大昌矿业集团有限公司 | Iron ore tailing ceramsite and preparation method thereof |
| CN102500161A (en) * | 2011-11-10 | 2012-06-20 | 许庆华 | Gravel-shaped attapulgite active carbon ceramsite filter material |
| CN102500161B (en) * | 2011-11-10 | 2013-10-16 | 许庆华 | Gravel-shaped attapulgite active carbon ceramsite filter material |
| CN103570373A (en) * | 2012-08-03 | 2014-02-12 | 河南美赛克科技有限公司 | Composition for manufacturing filtering material ceramsite and manufacture method of filtering material ceramsite |
| CN103382129B (en) * | 2013-06-26 | 2015-05-27 | 蚌埠德美过滤技术有限公司 | Lightweight ceramic filter core with fly ash as base material and preparation method thereof |
| CN103382129A (en) * | 2013-06-26 | 2013-11-06 | 蚌埠德美过滤技术有限公司 | Lightweight ceramic filter core with fly ash as base material and preparation method thereof |
| CN103880108A (en) * | 2014-03-20 | 2014-06-25 | 苏州腾纳环保科技有限公司 | High-efficiency manufacturing method for multifunctional water purification filter material |
| CN103880110A (en) * | 2014-03-20 | 2014-06-25 | 苏州腾纳环保科技有限公司 | Method for manufacturing multi-effect water purification filter material |
| CN103880109A (en) * | 2014-03-20 | 2014-06-25 | 苏州腾纳环保科技有限公司 | Manufacturing method for strong water-purification filter material |
| CN103910389A (en) * | 2014-03-20 | 2014-07-09 | 苏州腾纳环保科技有限公司 | Method for producing sterilization-deodorizing type water purification filter material |
| CN103877780A (en) * | 2014-03-20 | 2014-06-25 | 苏州腾纳环保科技有限公司 | Manufacturing method for multi-effect filtering material |
| CN103880108B (en) * | 2014-03-20 | 2015-10-14 | 苏州腾纳环保科技有限公司 | A kind of manufacture method of high efficiency Multifunctional water purification filtrate |
| CN103880109B (en) * | 2014-03-20 | 2016-02-03 | 苏州腾纳环保科技有限公司 | A kind of manufacture method of forced purifying water-based filtrate |
| CN106365611A (en) * | 2016-08-29 | 2017-02-01 | 中南大学 | Method for preparing ceramsite from waste manganese ore slag |
| CN108579678A (en) * | 2018-05-16 | 2018-09-28 | 武汉霖泉环保科技有限公司 | A kind of preparation method of microspheroidal filtrate |
| CN109279866A (en) * | 2018-10-26 | 2019-01-29 | 芜湖飞尚非金属材料有限公司 | A kind of processing sewage ceramic filter material and preparation method thereof |
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