CN111874919A - Production and processing technology of halloysite - Google Patents
Production and processing technology of halloysite Download PDFInfo
- Publication number
- CN111874919A CN111874919A CN202010835020.6A CN202010835020A CN111874919A CN 111874919 A CN111874919 A CN 111874919A CN 202010835020 A CN202010835020 A CN 202010835020A CN 111874919 A CN111874919 A CN 111874919A
- Authority
- CN
- China
- Prior art keywords
- slurry
- stripping
- introducing
- finished product
- deslagging
- 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
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/20—Silicates
- C01B33/36—Silicates having base-exchange properties but not having molecular sieve properties
- C01B33/38—Layered base-exchange silicates, e.g. clays, micas or alkali metal silicates of kenyaite or magadiite type
- C01B33/40—Clays
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Abstract
The invention discloses a production and processing technology of halloysite, which comprises the steps of raw material preparation, mud-sand separation, slurry mashing, sieving, primary deslagging, secondary deslagging, primary flaking, secondary flaking, mechanical deferrization, filtration and squeezing and the like.
Description
Technical Field
The invention belongs to the field of kaolin, and particularly relates to a production and processing technology for high-end and various halloysite.
Background
The kaolin is widely used in daily production and life, the existing kaolin deep processing uses 100 percent of pure kaolin as a raw material, the production process is simple, and the finished product is obtained by carrying out silt separation and then carrying out primary deslagging through a stirrer.
The technical problem to be solved by the invention is to provide a production and processing process of halloysite, which has excellent process, can be used in high-end fields, has high added value and economic benefit of products, is more benign for high-end product competition, and is beneficial to enterprise development and future planning.
Disclosure of Invention
In order to solve the problems that the prior art is simple in process, can only be used in some low-end fields, is low in product added value and economic benefit, cannot meet the requirements of high-end products, is more competitive in low-end products, is not beneficial to enterprise development and future planning and the like, the invention adopts the following technical scheme:
the invention provides a production and processing technology of halloysite, which comprises the following steps of 1) preparing raw materials, taking out corresponding ingredients including white clay and kaolin according to a formula, detecting element components of the raw materials in the ingredients, removing the raw materials which cannot reach the detection index, and taking enough ingredients after removing the raw materials; 2) separating silt, namely separating the silt from the raw material by a silt separation device to separate out the silt and the mud; 3) slurry pounding, namely pouring the separated silt into a slurry pounding machine for pounding operation, and introducing the slurry into a slurry pool after uniform pounding; 4) the slurry which is uniformly pulped in the slurry tank is introduced into a vibrating screen for sieving treatment, and impurities with larger volume are sieved by the vibrating screen; 5) removing slag for the first time, and introducing the screened slurry into a slag remover to remove large slag; 6) secondary deslagging, namely deslagging the slurry for the second time by using a deslagging device, and introducing the slurry subjected to twice deslagging into a slurry tank, wherein some fine slag remains after primary deslagging; 6) stripping for the first time, and introducing slurry with clean slag removal into a stripping machine for stripping; 7) secondary stripping, namely pouring the slurry subjected to the primary stripping into a stripping machine for secondary stripping; 8) mechanically removing iron, namely introducing the stripped slurry into iron removal equipment for mechanical iron removal, wherein the slurry after iron removal is a finished product, and introducing the finished product slurry into a finished product tank; 9) filtering and squeezing, namely filtering and squeezing the slurry in the finished product pool to completely squeeze the water in the finished product slurry, so as to prepare for the subsequent preparation of a terminal product; 10) making bricks and drying in the sun, extruding out a water finished product, making the bricks by a brick making machine and drying in the sun, and drying by natural drying or hot drying equipment; 11) broken ejection of compact, some fields need the powder, then need grind into likepowder through the milling machine and pack shipment again, and some fields need broken material can, direct shipment after the breakage.
The invention has the beneficial effects that: the white clay and kaolin are adopted as raw materials, and the processes of fine silt separation, twice deslagging, twice stripping, iron removal and the like are assisted, so that the prepared product can meet and be used in various high-end fields, the added value of the product is high, the economic benefit is high, the high-end product competition is more benign, and the development of enterprises and future planning are facilitated.
Detailed Description
Preferred embodiments of the present invention are described in detail below.
A production and processing technology of halloysite comprises the following steps of 1) raw material preparation, taking out corresponding ingredients including white clay and kaolin according to a formula, detecting element components of the raw materials in the ingredients, removing the raw materials which do not reach indexes after detection, and taking enough ingredients after removal; 2) separating silt, namely separating the silt from the raw material by a silt separation device to separate out the silt and the mud; 3) slurry pounding, namely pouring the separated silt into a slurry pounding machine for pounding operation, and introducing the slurry into a slurry pool after uniform pounding; 4) the slurry which is uniformly pulped in the slurry tank is introduced into a vibrating screen for sieving treatment, and impurities with larger volume are sieved by the vibrating screen; 5) removing slag for the first time, and introducing the screened slurry into a slag remover to remove large slag; 6) secondary deslagging, namely deslagging the slurry for the second time by using a deslagging device, and introducing the slurry subjected to twice deslagging into a slurry tank, wherein some fine slag remains after primary deslagging; 6) stripping for the first time, and introducing slurry with clean slag removal into a stripping machine for stripping; 7) secondary stripping, namely pouring the slurry subjected to the primary stripping into a stripping machine for secondary stripping; 8) mechanically removing iron, namely introducing the stripped slurry into iron removal equipment for mechanical iron removal, wherein the slurry after iron removal is a finished product, and introducing the finished product slurry into a finished product tank; 9) filtering and squeezing, namely filtering and squeezing the slurry in the finished product pool to completely squeeze the water in the finished product slurry, so as to prepare for the subsequent preparation of a terminal product; 10) making bricks and drying in the sun, extruding out a water finished product, making the bricks by a brick making machine and drying in the sun, and drying by natural drying or hot drying equipment; 11) broken ejection of compact, some fields need the powder, then need grind into likepowder through the milling machine and pack shipment again, and some fields need broken material can, direct shipment after the breakage.
The invention has the beneficial effects that: the white clay and kaolin are adopted as raw materials, and the processes of fine silt separation, twice deslagging, twice stripping, iron removal and the like are assisted, so that the prepared product can meet and be used in various high-end fields, the added value of the product is high, the economic benefit is high, the high-end product competition is more benign, and the development of enterprises and future planning are facilitated.
The above embodiments are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should be considered as not departing from the scope of the present invention.
Claims (1)
1. The production and processing technology of the halloysite is characterized by comprising the following steps: the method comprises the following steps of 1) preparing raw materials, taking out corresponding ingredients according to a formula, wherein the ingredients comprise white clay and kaolin, detecting element components of the raw materials in the ingredients, removing the raw materials which do not reach the detection index, and taking enough ingredients after removing; 2) separating silt, namely separating the silt from the raw material by a silt separation device to separate out the silt and the mud; 3) slurry pounding, namely pouring the separated silt into a slurry pounding machine for pounding operation, and introducing the slurry into a slurry pool after uniform pounding; 4) the slurry which is uniformly pulped in the slurry tank is introduced into a vibrating screen for sieving treatment, and impurities with larger volume are sieved by the vibrating screen; 5) removing slag for the first time, and introducing the screened slurry into a slag remover to remove large slag; 6) secondary deslagging, namely deslagging the slurry for the second time by using a deslagging device, and introducing the slurry subjected to twice deslagging into a slurry tank, wherein some fine slag remains after primary deslagging; 6) stripping for the first time, and introducing slurry with clean slag removal into a stripping machine for stripping; 7) secondary stripping, namely pouring the slurry subjected to the primary stripping into a stripping machine for secondary stripping; 8) mechanically removing iron, namely introducing the stripped slurry into iron removal equipment for mechanical iron removal, wherein the slurry after iron removal is a finished product, and introducing the finished product slurry into a finished product tank; 9) filtering and squeezing, namely filtering and squeezing the slurry in the finished product pool to completely squeeze the water in the finished product slurry, so as to prepare for the subsequent preparation of a terminal product; 10) making bricks and drying in the sun, extruding out a water finished product, making the bricks by a brick making machine and drying in the sun, and drying by natural drying or hot drying equipment; 11) broken ejection of compact, some fields need the powder, then need grind into likepowder through the milling machine and pack shipment again, and some fields need broken material can, direct shipment after the breakage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010835020.6A CN111874919A (en) | 2020-08-19 | 2020-08-19 | Production and processing technology of halloysite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010835020.6A CN111874919A (en) | 2020-08-19 | 2020-08-19 | Production and processing technology of halloysite |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111874919A true CN111874919A (en) | 2020-11-03 |
Family
ID=73202946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010835020.6A Pending CN111874919A (en) | 2020-08-19 | 2020-08-19 | Production and processing technology of halloysite |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111874919A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE130348T1 (en) * | 1990-02-14 | 1995-12-15 | Engelhard Corp | CALCINATED KAOLIN CLAY AS A PIGMENT FILLER FOR PAPER. |
| US5522924A (en) * | 1995-03-17 | 1996-06-04 | Ecc International Inc. | Method for producing high brightness low abrasion calcined kaolin pigment |
| CN101117004A (en) * | 2007-08-24 | 2008-02-06 | 中国地质大学（武汉） | Production technology of high |
| CN102092724A (en) * | 2010-11-24 | 2011-06-15 | 湖南宝山高岭土科技开发有限公司 | Production method of modified kaolin |
| CN103086390A (en) * | 2012-11-16 | 2013-05-08 | 中国地质大学（武汉） | Technique for efficiently removing iron from kaolin |
-
2020
- 2020-08-19 CN CN202010835020.6A patent/CN111874919A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE130348T1 (en) * | 1990-02-14 | 1995-12-15 | Engelhard Corp | CALCINATED KAOLIN CLAY AS A PIGMENT FILLER FOR PAPER. |
| US5522924A (en) * | 1995-03-17 | 1996-06-04 | Ecc International Inc. | Method for producing high brightness low abrasion calcined kaolin pigment |
| CN101117004A (en) * | 2007-08-24 | 2008-02-06 | 中国地质大学（武汉） | Production technology of high |
| CN102092724A (en) * | 2010-11-24 | 2011-06-15 | 湖南宝山高岭土科技开发有限公司 | Production method of modified kaolin |
| CN103086390A (en) * | 2012-11-16 | 2013-05-08 | 中国地质大学（武汉） | Technique for efficiently removing iron from kaolin |
Non-Patent Citations (2)
| Title |
|---|
| 毕洛伏尔斯基: "《煤气技术简明辞典》", 31 December 1963 * |
| 胡兆扬: "《2000年中国非金属矿工业发展战略研究》", 31 December 1992 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102010785B (en) | Method for recovering silicon carbide micropowder and wire-cutting fluid from silicon slice wire-cutting processing waste mortar | |
| JPH10152354A (en) | Method for treating manganese slag | |
| CN106082239B (en) | A kind of high-purity low-iron quartz sand purifying preparation method | |
| CN107805043B (en) | Method for preparing kaolin for medium-high grade ceramics from fine tailings and poor-quality kaolin | |
| CN103131025A (en) | Method for extracting gutta percha from eucommia ulmoides nutshell | |
| CN101775085B (en) | Preparation method of fly maggot chitosan | |
| CN108238781B (en) | Method for removing iron from kaolin | |
| CN111874919A (en) | Production and processing technology of halloysite | |
| CN101195478A (en) | Method for removing foreign matter selenium in solid tellurium powder | |
| CN102642854B (en) | Treatment method of red mud in Bayer process production flow of aluminum oxide | |
| CN112679556A (en) | Production process of high-purity tea saponin | |
| CN102464700B (en) | Hydrolysis extraction process for yam diosgenin | |
| CN106745146A (en) | A kind of discarded process for treating steel slag | |
| RU2141449C1 (en) | Method of purification of natural graphite | |
| CN206244575U (en) | A kind of cupric sulfate purified production system | |
| CN108793265A (en) | A kind of new process of titanium powder industry waste acid concentration acid sludge production feed grade ferrous sulfate monohydrate | |
| CN110921805B (en) | Attapulgite clay reduction-magnetic separation coupling continuous iron removal whitening purification method | |
| CN107522797A (en) | A kind of production technology of the high retentiveness agar of low viscosity | |
| CN205893358U (en) | From device including retrieving aluminium in chromium aluminium mud | |
| CN106636684A (en) | Method for enriching scandium from titanium white wastewater | |
| CN110699558A (en) | Method for extracting high-purity tin from industrial waste | |
| CN111689509A (en) | Device and method for preparing micro powder calcium carbonate by using carbide slag | |
| CN105131159B (en) | A kind of calcium polycarbophil production technology | |
| CN216022129U (en) | Traditional chinese medicine separation and extraction system | |
| CN108753354A (en) | The impurity-removing method of white oil is discarded in a kind of lithium electric separator technique based on wet production |
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 | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 363800 No.1, Yinkang Road, Jiulong Industrial Zone, Hua'an Economic Development Zone, Zhangzhou City, Fujian Province Applicant after: Zhangzhou Yangsheng industry and Trade Co.,Ltd. Address before: 363800 No.1, Yinkang Road, Jiulong Industrial Zone, Hua'an Economic Development Zone, Zhangzhou City, Fujian Province Applicant before: Zhangzhou Yangsheng Trading Co.,Ltd. |
|
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20201103 |