CN104858031A - Preparation device of mineral coating substrates - Google Patents
Preparation device of mineral coating substrates Download PDFInfo
- Publication number
- CN104858031A CN104858031A CN201510299516.5A CN201510299516A CN104858031A CN 104858031 A CN104858031 A CN 104858031A CN 201510299516 A CN201510299516 A CN 201510299516A CN 104858031 A CN104858031 A CN 104858031A
- Authority
- CN
- China
- Prior art keywords
- coating substrates
- membrane pump
- mineral coating
- mineral
- base stock
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Paper (AREA)
Abstract
The invention discloses a preparation device of mineral coating substrates. The preparation device comprises a basic raw-material pulping pot, a first diaphragm pump, a basic raw-material buffering pot, a second diaphragm pump, a grinding machine for substrate preparation, a buffering pot and a third diaphragm pump, which are successively connected through pipelines, wherein the third diaphragm pump is circularly communicated with the raw-material buffering pot. Through the adoption of the preparation device of the mineral coating substrates, which consists of the basic raw-material pulping pot, the basic raw-material buffering pot, the grinding machine for substrate preparation, the buffering pot and the diaphragm pumps, the prepared mineral coating substrates can be relatively high in grinding fineness and stirring homogeneous degree, and the using performance of the mineral coating substrates in the subsequent production can be ensured.
Description
Technical field
The present invention relates to a kind of bag core matrix preparation facilities, be specifically related to a kind of mineral bag core matrix preparation facilities.
Background technology
Mineral/TiO
2composite particulate material is bag core with natural whiting mineral (CaCO3) particle, crystalline titania is the function powder material of the clad structure type composite particles composition that coating is formed, there is the pigment property similar to titanium dioxide, but cost is significantly lower than titanium dioxide of the same type.Mineral/TiO
2composite particulate material titanium dioxide can be replaced to be used for occasion that coating, plastics, papermaking, ink, rubber etc. utilize titanium dioxide physical property, plays the effect improving application product performance He reduce costs.
Preparing mineral/TiO
2in the process of composite particulate material, need to prepare mineral bag core matrix, the process preparing mineral bag core matrix adds water, dispersant and grinding aid at calcium carbonate raw material, utilizes Ball-stirring mill wet method to carry out extra-fine grinding to it, namely makes mineral bag core matrix.The uniformity of fineness of grind and stirring directly has influence on the character of mineral bag core matrix, and common grinding and agitating device cannot reach its requirement.
Summary of the invention
The object of the invention is to overcome above-mentioned the deficiencies in the prior art, the mineral bag core matrix preparation facilities that a kind of fineness of grind is high, mixing evenness is good is provided.
A kind of mineral bag core matrix preparation facilities, comprise base stock pulping tank, the first membrane pump, base stock surge tank, the second membrane pump, matrix preparation grinder, surge tank and the 3rd membrane pump that pipeline successively connects, the 3rd membrane pump circulates with base stock surge tank and communicates.
Described matrix preparation grinder is BP-300 type stripping grinding machine.
The mineral bag core matrix preparation facilities that the present invention utilizes base stock pulping tank, base stock surge tank, matrix preparation grinder, surge tank and each membrane pump to form, can guarantee that made mineral bag core matrix has higher fineness of grind and mixing evenness, guarantee the serviceability of mineral bag core matrix in subsequent production.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present invention.
Marginal data:
1, base stock pulping tank; 2, the first membrane pump; 3, base stock surge tank; 4, the second membrane pump; 5, matrix preparation grinder; 6, surge tank; 7, the 3rd membrane pump.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
See Fig. 1, a kind of mineral bag core matrix preparation facilities provided by the invention, comprise base stock pulping tank 1, first membrane pump 2, base stock surge tank 3, second membrane pump 4, matrix preparation grinder 5, surge tank 6 and the 3rd membrane pump the 7, three membrane pump 7 that pipeline successively connects to circulate with base stock surge tank 3 and communicate.
During use, mineral (such as 325-800 object calcium carbonate), water, dispersant are put into base stock pulping tank 1, be combined into circular grinding system by said apparatus again, worked continuously by circulation, prepare mineral bag core matrix (such as calcium carbonate bag core matrix).
The effect of base stock pulping tank 1 is: 1) by the strong stirring action of agitator and shear action, make calcium carbonate powder dispersed in water, and the stable slurry forming solid content 70%; 2) with some cycles, this slurry material is carried to cushioning into slurry tank.
The effect of base stock surge tank 3 is: receive the calcium carbonate slurry that matrix material pulping tank is obtained, then is pumped to grinder grinding to prepare bag core matrix.
Matrix preparation grinder 5 is the milling apparatus of bag core thing matrix calcium carbonate being prepared into meet the demands (-2 μm of content 2%-30% are levigate to 72-78%), select BP-300 type stripping grinding machine, 325 order powdered whitings can be ground to-2 μm of content 80% (separate unit operation can only reach 65% ~ 70%), and realize the maximum 2400kg/h of reaching of ore pulp throughput (amounting to dry material 1680kg/h) of this size indicator.
The effect of surge tank 6 is: receive the rear calcium carbonate slurry of grinding, then be pumped to base stock surge tank 3, realize circular grinding.
The effect of first, second and third membrane pump is: for slurry pipeline steel provides power.
The above is only the preferred embodiment of the present invention, protection scope of the present invention be not only confined to above-described embodiment, and all technical schemes belonged under thinking of the present invention all belong to protection scope of the present invention.It should be pointed out that for those skilled in the art, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (2)
1. a mineral bag core matrix preparation facilities, it is characterized in that: comprise base stock pulping tank, the first membrane pump, base stock surge tank, the second membrane pump, matrix preparation grinder, surge tank and the 3rd membrane pump that pipeline successively connects, the 3rd membrane pump circulates with base stock surge tank and communicates.
2. mineral bag core matrix preparation facilities according to claim 1, is characterized in that: described matrix preparation grinder is BP-300 type stripping grinding machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510299516.5A CN104858031A (en) | 2015-06-03 | 2015-06-03 | Preparation device of mineral coating substrates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510299516.5A CN104858031A (en) | 2015-06-03 | 2015-06-03 | Preparation device of mineral coating substrates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104858031A true CN104858031A (en) | 2015-08-26 |
Family
ID=53904453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510299516.5A Pending CN104858031A (en) | 2015-06-03 | 2015-06-03 | Preparation device of mineral coating substrates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104858031A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1724595A (en) * | 2005-07-07 | 2006-01-25 | 北京天之岩健康科技有限公司 | White minera powder TiO2 composite white pigment and its preparation method |
| CN101050610A (en) * | 2007-03-09 | 2007-10-10 | 寿光蔡伦申兴精细化工有限公司 | Slurry type heavy calcium carbonate of added porcelain clay for making paper and its preparing method |
| CN101293664A (en) * | 2008-06-20 | 2008-10-29 | 桃源县磊鑫科技有限公司 | Process for preparing ultra-fine heavy calcium carbonate slurry |
| EP1313451B1 (en) * | 2000-08-31 | 2009-03-11 | Jagotec AG | Milled particles |
| CN201735441U (en) * | 2010-06-24 | 2011-02-09 | 常德市磊鑫矿业科技有限公司 | Heavy calcium carbonate wet grinding system |
| CN201942636U (en) * | 2010-12-31 | 2011-08-24 | 昌乐金晖矿物科技有限公司 | Superfine powdery calcium carbonate raw material polymerization device |
| CN102909119A (en) * | 2012-11-06 | 2013-02-06 | 贵州省黄平县江润矿业有限责任公司 | Ultra-fine barite powder processing method |
| CN104119701A (en) * | 2013-04-27 | 2014-10-29 | 中国地质大学（北京） | Preparation method for inorganic composite white pigment capable of replacing titanium dioxide at high proportion |
-
2015
- 2015-06-03 CN CN201510299516.5A patent/CN104858031A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1313451B1 (en) * | 2000-08-31 | 2009-03-11 | Jagotec AG | Milled particles |
| CN1724595A (en) * | 2005-07-07 | 2006-01-25 | 北京天之岩健康科技有限公司 | White minera powder TiO2 composite white pigment and its preparation method |
| CN101050610A (en) * | 2007-03-09 | 2007-10-10 | 寿光蔡伦申兴精细化工有限公司 | Slurry type heavy calcium carbonate of added porcelain clay for making paper and its preparing method |
| CN101293664A (en) * | 2008-06-20 | 2008-10-29 | 桃源县磊鑫科技有限公司 | Process for preparing ultra-fine heavy calcium carbonate slurry |
| CN201735441U (en) * | 2010-06-24 | 2011-02-09 | 常德市磊鑫矿业科技有限公司 | Heavy calcium carbonate wet grinding system |
| CN201942636U (en) * | 2010-12-31 | 2011-08-24 | 昌乐金晖矿物科技有限公司 | Superfine powdery calcium carbonate raw material polymerization device |
| CN102909119A (en) * | 2012-11-06 | 2013-02-06 | 贵州省黄平县江润矿业有限责任公司 | Ultra-fine barite powder processing method |
| CN104119701A (en) * | 2013-04-27 | 2014-10-29 | 中国地质大学（北京） | Preparation method for inorganic composite white pigment capable of replacing titanium dioxide at high proportion |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150826 |