CN103664195B - Standardized continuous treatment method of ceramic raw material and production line thereof - Google Patents
Standardized continuous treatment method of ceramic raw material and production line thereof Download PDFInfo
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- CN103664195B CN103664195B CN201310643917.9A CN201310643917A CN103664195B CN 103664195 B CN103664195 B CN 103664195B CN 201310643917 A CN201310643917 A CN 201310643917A CN 103664195 B CN103664195 B CN 103664195B
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Abstract
The invention relates to a standardized continuous treatment method of a ceramic raw material and a production line thereof, wherein the production line comprises a sandstone feeding unit, vertical mill rough machining equipment, a continuous bowl mill unit, pulpifying equipment, an iron removing pool, a bowl mill and a spray drying tower. The sandstone is conveyed to the vertical mill rough machining equipment by the sandstone feeding unit according to a ratio requirement, and is continuously and steppedly ball-milled after the sandstone is coarsely broken below 1mm of fineness, and the slurry below 0.1mm of granularity after ball milling is conveyed to the iron removing slurry pool to remove iron and whiten; and various raw ore mud, after conveyed to the pulpifying equipment by the sandstone feeding unit according to a ratio requirement to remove the sand and impurities in the raw ore mud, and pretreated sandstone slurry are stirred in a big slurry pool, and finally the mixed slurry is conveyed to the bowl mill, and is spray-dried by the spray drying tower until the mixed slurry is ball-milled to 0.05mm. The invention provides the standardized continuous treatment method of the ceramic raw material with advantages of high ball milling efficiency, low energy consumption, stable powder component, high whiteness and low cost, and the production line thereof.
Description
Technical field
The present invention relates to the technical field of the manufacturing and processing equipment of ceramic industry, refer in particular to a kind of ceramic raw material stdn continous treatment process and production line thereof.
Background technology
During current ceramic wall and floor bricks is produced, Raw material processing treatment process is all adopt traditional wet type milling method, namely ceramic raw material is added the mud slurry that a certain amount of water grinds to form water ratio about 32%-38% by employing ball mill, then by spray-drying tower slurry drying granulation, slurry drying is become the moisture of about 7%, make the powder that applicable automatic brick pressing machine is shaping.This traditional wet type milling method Ball-milling Time is long, and grinding efficiency is low, and especially produce for the polished tile that raw material type is many and be suitable for intermittent type ball milling, same ball mill ball milling raw material type is many, rotating wash bowl grinding machine waste water resource and manpower during frequent replacing raw material.Although answer needed for energy-conservation situation, ball mill is carried out to a series of reducing energy consumption measures such as Frequency Conversion Modification, power savings is extremely limited.Had part Ceramics Enterprises to begin one's study dry method powder process in recent years, but dry method powder process is except to except the requirement height of raw material moisture, maximum problem is still homogenizing and stability, and weakness is that the kind of batching can not be too many.Based on these problem places, how to improve the utilising efficiency of ball mill, shorten Ball-milling Time, increase the stability of raw material, realize stdn and process continuously and seem extremely important and crucial.
Summary of the invention
The object of this invention is to provide a kind of grinding efficiency high, energy consumption is low, powder stable components, and whiteness is high, a kind of ceramic raw material stdn continous treatment process that cost is low and production line thereof.
The technology used in the present invention means are as follows.The continuous process for producing line of a kind of ceramic raw material stdn, it comprises sandstone feeding unit, Vertical Mill roughing equipment, continuous ball milling unit, mudization slurry equipment, deironing stock tank, ball mill and spray-drying tower; Wherein, some sandstone feeding machine composition sandstone feeding units, this sandstone feeding unit connects the opening for feed of Vertical Mill roughing equipment, and the discharge port of this Vertical Mill roughing equipment is connected by the opening for feed of conveying belt with continuous ball milling unit, and this continuous ball milling unit is formed by connecting by some ball mills; The discharge port of this continuous ball milling unit connects the opening for feed of deironing stock tank; The discharge port of deironing stock tank connects the opening for feed of large stock tank; Further, some raw ore mud feeding machines compose in parallel raw ore mud feeding unit, and this raw ore mud feeding unit connects the opening for feed of mud slurry apparatus, and the discharge port of mud slurry apparatus connects another opening for feed of large stock tank; The discharge port of large stock tank connects ball mill, and ball mill is connected with spray-drying tower.
This some sandstone feeding machine, for being arranged in parallel, forms sandstone feeding unit.
This sandstone feeding machine is provided with frequency conversion equipment, with fixing quantity load.
This continuous ball milling unit is some ball mills is that staged connects, after upper level ball mill ball milling, expect that the slurry that fineness is less than or equal to next stage ball milling Particle size requirements enters next stage ball mill, the slurry being greater than Particle size requirements will rest in upper level ball mill and continue ball milling, enter next stage ball mill Particle size requirements until reach.
This ball mill is divided into three grades, and after one-level ball mill ball milling, slurry fineness is less than or equal to 0.4mm; After secondary ball mill ball milling, slurry fineness is less than or equal to 0.2mm; After three grades of ball mill ball millings, slurry fineness is less than or equal to 0.1mm.
A kind of ceramic raw material stdn continous treatment process, all kinds of sandstone is delivered to Vertical Mill roughing equipment by ratio requirement by sandstone feeding unit, coarse breaking carries out continuously graded ball milling with continuous ball milling unit after fineness reaches below 1mm, and after ball milling, the slurry transferring of below 0.1mm carries out iron-removal and whitening to deironing stock tank; Simultaneously, all kinds of raw ore mud also by ratio requirement by feeding unit be delivered to after sand in mudization slurry equipment removing raw ore mud and impurity with pretreated sandstone slurry mix and blend in large stock tank, be spray dried to the shaping powder of applicable automatic brick pressing machine with spray-drying tower after last mixed slurry is delivered in ball mill and is milled to 0.05mm.
Beneficial effect of the present invention is as follows.
1, stdn continuous processing technique is to the type of all kinds of sandstone and raw ore mud and granular size, grating without particular requirement, without the need to buying the raw material after processing, greatly saves production cost.
2, carry out classifying type to raw material and utilize sandstone feeding unit and raw ore mud feeding unit, realize stdn continuous processing technique stage by stage, grinding efficiency is high, and energy consumption is low.
3, feeding machine can install frequency conversion equipment additional, fixing quantity load, the powder stable components after processing; High frequency deironing function significantly improves whiteness.
Accompanying drawing explanation
Figure 1 shows that production line block diagram of the present invention.
Embodiment
Refer to shown in Fig. 1, the continuous process for producing line of a kind of ceramic raw material stdn, it comprises sandstone feeding unit 1, Vertical Mill roughing equipment 2, continuous ball milling unit 4, mudization slurry equipment 8, deironing stock tank 5, ball mill 9 and spray-drying tower 10; Wherein, some sandstone feeding machines 11 are arranged in parallel composition sandstone feeding unit 1, this sandstone feeding machine can be provided with frequency conversion equipment with fixing quantity load, this sandstone feeding unit 1 connects the opening for feed of Vertical Mill roughing equipment 2, the discharge port of this Vertical Mill roughing equipment 2 is connected by the opening for feed of conveying belt 3 with continuous ball milling unit 4, and this continuous ball milling unit 4 is formed by connecting by some ball mills 12; The discharge port of this continuous ball milling unit 4 connects the opening for feed of deironing stock tank 5, in deironing stock tank, be generally provided with high frequency magnetic separator de-ironing; The discharge port of deironing stock tank 5 connects the opening for feed of large stock tank 6.
Further, some raw ore mud feeding machines 13 compose in parallel raw ore mud feeding unit 7, and this raw ore mud feeding unit 7 connects the opening for feed of mudization slurry equipment 8, and the discharge port of mudization slurry equipment 8 connects another opening for feed of large stock tank 6.
The discharge port of large stock tank 6 connects ball mill 9, and ball mill 9 is connected with spray-drying tower 10.
Wherein, this continuous ball milling unit 4 is that some ball mills 12 connect in staged, after upper level ball mill ball milling, expect that the slurry that fineness is less than or equal to next stage ball milling Particle size requirements enters next stage ball mill, the slurry being greater than Particle size requirements will rest in upper level ball mill and continue ball milling, enter next stage ball mill Particle size requirements until reach.
A kind of ceramic raw material stdn continous treatment process of the present invention, ceramic raw material is wherein divided into sandstone and the large class of raw ore mud two, the type of wherein each class sandstone and raw ore mud and granular size, grating, without particular requirement, are all applicable to above-mentioned production line and present method.In the present embodiment, 5 kinds of dissimilar sandstones are delivered to Vertical Mill roughing equipment by ratio requirement by sandstone feeding unit, by Vertical Mill roughing equipment, raw material coarse breaking is delivered to continuous ball milling unit after fineness reaches below 1mm, after one-level ball mill ball milling, fineness is less than or equal to the slurries filtration of 0.4mm to secondary ball mill ball milling, after secondary ball mill ball milling, fineness is less than or equal to slurries filtration to the three grade ball mill ball milling of 0.2mm, after three grades of continuously graded ball millings, the slurry transferring of below 0.1mm carries out iron-removal and whitening to deironing stock tank, here high frequency magnetic separator de-ironing can be used to carry out deironing, whiteness is increased about 10 degree.Simultaneously, 3 kinds of dissimilar raw ore muds also by ratio requirement by feeding unit be delivered in mud slurry equipment remove after sand in raw ore mud and impurity with pretreated sandstone slurry mix and blend in stock tank, be spray dried to the shaping powder of applicable automatic brick pressing machine with spray-drying tower after last mixed slurry is delivered in ball mill and is milled to 0.05mm.
In the present invention, involved all devices is all existing installations, its mode of connection is also that those skilled in the art can learn, choosing and proportioning of this case Raw, existing current techique is all adopted to realize, this case key is each equipment to combine, and processes continuously to carry out stdn and enhances productivity.
Claims (3)
1. the continuous process for producing line of ceramic raw material stdn, is characterized in that, it comprises sandstone feeding unit, Vertical Mill roughing equipment, continuous ball milling unit, mudization slurry equipment, deironing stock tank, ball mill and spray-drying tower;
Wherein, some sandstone feeding machine composition sandstone feeding units, this sandstone feeding unit connects the opening for feed of Vertical Mill roughing equipment, the discharge port of this Vertical Mill roughing equipment is connected by the opening for feed of conveying belt with continuous ball milling unit, this continuous ball milling unit is that staged is formed by connecting by some ball mills, after upper level ball mill ball milling, expect that the slurry that fineness is less than or equal to next stage ball milling Particle size requirements enters next stage ball mill, the slurry being greater than Particle size requirements will rest in upper level ball mill and continue ball milling, next stage ball mill Particle size requirements is entered until reach, this ball mill component is three grades, after one-level ball mill ball milling, slurry fineness is less than or equal to 0.4mm, after secondary ball mill ball milling, slurry fineness is less than or equal to 0.2mm, after three grades of ball mill ball millings, slurry fineness is less than or equal to 0.1mm,
The discharge port of this continuous ball milling unit connects the opening for feed of deironing stock tank;
The discharge port of deironing stock tank connects the opening for feed of large stock tank;
Further, some raw ore mud feeding machines compose in parallel raw ore mud feeding unit, and this raw ore mud feeding unit connects the opening for feed of mud slurry apparatus, and the discharge port of mud slurry apparatus connects another opening for feed of large stock tank;
The discharge port of large stock tank connects ball mill, and ball mill is connected with spray-drying tower; This some sandstone feeding machine, for being arranged in parallel, forms sandstone feeding unit.
2. the continuous process for producing line of ceramic raw material stdn as claimed in claim 1, it is characterized in that, this sandstone feeding machine is provided with frequency conversion equipment, with fixing quantity load.
3. one kind utilizes the ceramic raw material stdn continous treatment process of the continuous process for producing line of ceramic raw material stdn as claimed in claim 1, it is characterized in that, all kinds of sandstone is delivered to Vertical Mill roughing equipment by ratio requirement by sandstone feeding unit, coarse breaking carries out continuously graded ball milling with continuous ball milling unit after fineness reaches below 1mm, and after ball milling, the slurry transferring of below 0.1mm carries out iron-removal and whitening to deironing stock tank; Simultaneously, all kinds of raw ore mud also by ratio requirement by feeding unit be delivered to after sand in mudization slurry equipment removing raw ore mud and impurity with pretreated sandstone slurry mix and blend in large stock tank, be spray dried to the shaping powder of applicable automatic brick pressing machine with spray-drying tower after last mixed slurry is delivered in ball mill and is milled to 0.05mm.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103977872B (en) * | 2014-04-18 | 2015-11-18 | 湘潭市亿达机电设备制造有限公司 | A kind of grinding process of ceramic wall and floor bricks raw material and production line thereof |
| CN105773834B (en) * | 2016-03-09 | 2018-02-06 | 高艳亮 | Ceramic raw material point mill centralized system is for Processes and apparatus |
| CN105773835B (en) * | 2016-03-09 | 2018-01-26 | 高艳亮 | Ceramic raw material mix grinding centralized system is for Processes and apparatus |
| CN107935604A (en) * | 2018-01-02 | 2018-04-20 | 佛山市霍普除铁设备制造有限公司 | A kind of ceramic raw material deep processing and production line and production method |
| CN110328753B (en) * | 2019-05-23 | 2021-04-20 | 佛山市恒力泰机械有限公司 | Continuous slurry sand washing method |
| CN110215991B (en) * | 2019-06-11 | 2023-06-09 | 佛山市蓝之鲸科技有限公司 | Ceramic wet pulverizing process and production line thereof |
| CN114453115A (en) * | 2021-12-14 | 2022-05-10 | 佛山市恒力泰机械有限公司 | Pulping method of ceramic material |
| CN114289132A (en) * | 2021-12-16 | 2022-04-08 | 广东博晖机电有限公司 | Wet continuous ball-milling production line for ceramic raw materials and working mode of wet continuous ball-milling production line |
| CN114873988A (en) * | 2022-04-29 | 2022-08-09 | 湖南华联瓷业股份有限公司 | New daily-use porcelain prepared from waste ceramics and preparation method thereof |
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| CN102491357B (en) * | 2011-12-07 | 2013-08-14 | 湖南超牌科技有限公司 | Superfine kaolin production system and use method thereof |
| CN102527475B (en) * | 2012-01-16 | 2014-04-09 | 黄建平 | Production process and production line of ceramic slurry |
| CN203558979U (en) * | 2013-12-05 | 2014-04-23 | 广东萨米特陶瓷有限公司 | Standardized continuous treatment production line for ceramic raw materials |
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Address after: 528061 No.1 and No.2 Baitu village, Lubu Town, Gaoyao City, Zhaoqing City, Guangdong Province Patentee after: GUANGDONG SUMMIT CERAMICS Co.,Ltd. Patentee after: New Pearl Group Co.,Ltd. Address before: 528061 No.1 and No.2 Baitu village, Lubu Town, Gaoyao City, Zhaoqing City, Guangdong Province Patentee before: GUANGDONG SUMMIT CERAMICS Co.,Ltd. Patentee before: GUANGDONG NEWPEARL CERAMIC GROUP Co.,Ltd. |
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Address after: 526124 Bai Tu Yi and ER Cun, Lubu Town, Gaoyao District, Zhaoqing City, Guangdong Province Patentee after: New Pearl (Guangdong) New Materials Co.,Ltd. Patentee after: New Pearl Group Co.,Ltd. Address before: 528061 No.1 and No.2 Baitu village, Lubu Town, Gaoyao City, Zhaoqing City, Guangdong Province Patentee before: GUANGDONG SUMMIT CERAMICS Co.,Ltd. Patentee before: New Pearl Group Co.,Ltd. |
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