CN107556002A - The preparation method and its application method of construction sanitary ceramic mud degumming agent - Google Patents
The preparation method and its application method of construction sanitary ceramic mud degumming agent Download PDFInfo
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- CN107556002A CN107556002A CN201710784677.2A CN201710784677A CN107556002A CN 107556002 A CN107556002 A CN 107556002A CN 201710784677 A CN201710784677 A CN 201710784677A CN 107556002 A CN107556002 A CN 107556002A
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Abstract
A kind of preparation method the invention discloses construction sanitary ceramic with mud degumming agent, comprises the following steps:1)From obtaining glyphosate mother solution after glyphosate original powder water distribution;2)Prepare the degumming agent aqueous solution;3)The crystallization of the degumming agent aqueous solution;4)The crystal grain powder crushing process of degumming agent.The invention also provides a kind of application method of mud degumming agent, adds and comminution process is carried out in ball mill mud degumming agent together in company with clay, quartz, feldspar, water and auxiliary former material, ceramic mud is obtained after crushing.It is of the invention that obtained mud degumming agent is produced as former material using waterglass, caustic soda and crude product sodium pyrophosphate, and then solve a large amount of mother liquors caused by glyphosate processing without place digestion, the long-term problems that great environmental potential safety hazard be present.
Description
Technical field
The present invention relates to the production field of construction sanitary ceramic, refers specifically to a kind of construction sanitary ceramic mud dispergation
The preparation method and its application method of agent.
Background technology
Construction sanitary ceramic mud degumming agent, it is that architectural pottery raw material prepares indispensable additive, it can be notable
Improve the mobility of mud, reduce moisture content, reduce consumption of the mist projection granulating to the energy, be that one kind can reach Production of Ceramics
The environment-friendly products of energy-saving green manufacturing.
Current product is mainly arranged based on silicate, phosphate, humic acid, has single use also to want compounding use
, with the fast development of Production of Ceramics, quality raw materials are petered out, along with a large amount of uses of polishing useless mud, waste water, mud
Dispergation it is more and more difficult, because phosphatic dispergation performance is better than silicate, therefore sodium tripolyphosphate is widely used, but because
Its is expensive, adds the cost of Ceramics Enterprises production, and the production of yellow phosphorus consumes substantial amounts of electric energy, the influence to environment
It is very big.
The content of the invention
The present invention is in order to solve the above-mentioned deficiency of prior art, it is proposed that a kind of construction sanitary ceramic mud degumming agent
Preparation method.
In order to solve the above-mentioned technical problem, the present invention uses following technical scheme:A kind of construction sanitary ceramic mud solution
The preparation method of jelly, comprises the following steps:
1)From obtaining glyphosate mother solution after glyphosate original powder water distribution;Glyphosate mother solution is burned by incinerator thermal oxide and is made five
Aoxidize crude product sodium pyrophosphate of two phosphorus contents 45 or so percent;Incinerator flow chart is mainly:The regulation of sodium phosphorus, three
Effect evaporation, thermal oxide are burned, recrystallize and dried.
2)Above-mentioned crude product sodium pyrophosphate and waterglass, caustic soda are mixed into carry out polymerisation according to a certain percentage, reacted
The required degumming agent aqueous solution is made after completely.
3)Above-mentioned degumming agent aqueous solution certain time is stood, then the aqueous solution of degumming agent is sent into crystallization kettle,
Carry out completing crystallization operation in crystallization kettle, and then obtain the crystal grain of degumming agent.
4)The crystal grain of degumming agent is delivered in pulverizer and crushed, it is 1mm-2mm's to be ground into internal diameter size
Powder.
Further, in step 2)In, the mixed proportion of crude product sodium pyrophosphate, waterglass and caustic soda is 1:6.3.2.7.
Further, in step 3)It is 50 DEG C or so that the middle degumming agent aqueous solution, which is stood to solution temperature, then using cooling
Crystallisation is crystallized.
Further, in addition to step 5)Obtained degumming agent powder is subjected to lot inspection, and carries out etc. packing again.
The invention also provides a kind of application method of mud degumming agent, by mud degumming agent in company with clay, quartz, length
Stone, water and auxiliary former material add comminution process is carried out in ball mill together, so as to obtaining certain fineness and moisture content after crushing
Ceramic mud.
Phosphorus pentoxide content is made 45% by burning using caused mother liquor after the production of glyphosate original powder in the present invention
Crude product sodium pyrophosphate, by waterglass, caustic soda and crude product sodium pyrophosphate according to regulation ratio mix after carry out polymerisation, water
Glass and caustic soda react to obtain sodium metasilicate, and sodium metasilicate and sodium pyrophosphate carry out polymerisation and obtain phosphate compounds, so
Cooled down, crystallized again afterwards, powder processed, inspection, being packed and the process such as dispatch from the factory.The present invention produces after mainly make use of glyphosate production
Raw byproduct mother liquor, solve a large amount of mother liquors caused by glyphosate processing and, without place digestion, great ring be present for a long time
The problem of border potential safety hazard, that is, the problem for solving glyphosate production enterprise also meet the needs of Production of Ceramics, simultaneously because
Construction sanitary ceramic mud degumming agent only has 0.5% or so in the addition of ceramic body, does not have by high-temperature roasting any residual
Stay, it is safe and efficient to have no toxic side effect.
Compared with prior art, the present invention is obtained to produce as former material using waterglass, caustic soda and crude product sodium pyrophosphate
Mud degumming agent, and then solve a large amount of mother liquors caused by glyphosate processing and, without place digestion, great ring be present for a long time
The problem of border potential safety hazard.
Embodiment
Invention is described in detail with reference to embodiment.
The construction sanitary ceramic proposed by the present invention preparation method of mud degumming agent, comprises the following steps:
1)From obtaining glyphosate mother solution after glyphosate original powder water distribution;Glyphosate mother solution is burned by incinerator thermal oxide and is made five
Aoxidize crude product sodium pyrophosphate of two phosphorus contents 45 or so percent;
2)Above-mentioned crude product sodium pyrophosphate and waterglass, caustic soda are mixed into carry out polymerisation according to a certain percentage, reaction is complete
The required degumming agent aqueous solution is made afterwards;
3)Above-mentioned degumming agent aqueous solution certain time is stood, then the aqueous solution of degumming agent is sent into crystallization kettle, crystallized
Carry out completing crystallization operation in kettle, and then obtain the crystal grain of degumming agent;
4)The crystal grain of degumming agent is delivered in pulverizer and crushed, is ground into the powder that internal diameter size is 1mm-2mm.
Step 5)Obtained degumming agent powder is subjected to lot inspection, and carries out etc. packing again.
In step 2)In, the mixed proportion of crude product sodium pyrophosphate, waterglass and caustic soda is 1:6.3.2.7.
In step 3)It is 50 DEG C or so that the middle degumming agent aqueous solution, which is stood to solution temperature, is then carried out using lowering temperature crystallization
Crystallization.
The invention also provides a kind of application method using mud degumming agent, by mud degumming agent in company with clay, quartz,
Feldspar, water and auxiliary former material add comminution process is carried out in ball mill together, so as to obtaining certain fineness and aqueous after crushing
The ceramic mud of rate.
Above-described embodiment only expresses the several embodiments of the present invention, and its description is more specific and detailed, but can not
Therefore understands that it is the limitation to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art,
On the premise of not departing from present inventive concept, various modifications and improvements can be made, these belong to protection scope of the present invention.
Therefore, patent of the present invention and protection domain should be defined by appended claims.
Claims (5)
- A kind of 1. construction sanitary ceramic preparation method of mud degumming agent, it is characterized in that comprising the following steps:1)From obtaining glyphosate mother solution after glyphosate original powder water distribution;Glyphosate mother solution is burned by incinerator thermal oxide and is made five Aoxidize crude product sodium pyrophosphate of two phosphorus contents 45 or so percent;2)Above-mentioned crude product sodium pyrophosphate and waterglass, caustic soda are mixed into carry out polymerisation according to a certain percentage, reaction is complete The required degumming agent aqueous solution is made afterwards;3)Above-mentioned degumming agent aqueous solution certain time is stood, then the aqueous solution of degumming agent is sent into crystallization kettle, crystallized Carry out completing crystallization operation in kettle, and then obtain the crystal grain of degumming agent;4)The crystal grain of degumming agent is delivered in pulverizer and crushed, is ground into the powder that internal diameter size is 1mm-2mm.
- 2. the construction sanitary ceramic according to claim 1 preparation method of mud degumming agent, it is characterised in that:In step 2)In, the mixed proportion of crude product sodium pyrophosphate, waterglass and caustic soda is 1:6.3.2.7.
- 3. the construction sanitary ceramic according to claim 1 preparation method of mud degumming agent, it is characterised in that:In step 3)It is 50 DEG C or so that the middle degumming agent aqueous solution, which is stood to solution temperature, is then crystallized using lowering temperature crystallization.
- 4. the construction sanitary ceramic according to claim 1 preparation method of mud degumming agent, it is characterised in that:Also include Step 5)Obtained degumming agent powder is subjected to lot inspection, and carries out etc. packing again.
- 5. a kind of application method using construction sanitary ceramic made from claim 1 with mud degumming agent, it is characterized in that by mud Slurry degumming agent adds comminution process is carried out in ball mill together in company with clay, quartz, feldspar, water and auxiliary former material, after crushing So as to obtain the ceramic mud of certain fineness and moisture content..
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108409296A (en) * | 2018-03-27 | 2018-08-17 | 江西省欧陶科技有限公司 | Ceramic Tiles raw material prepares the preparation method and application method of potent mud degumming agent |
CN109305817A (en) * | 2018-10-29 | 2019-02-05 | 江西省欧陶科技有限公司 | A kind of ceramics degumming agent and preparation method thereof |
CN109437922A (en) * | 2018-12-10 | 2019-03-08 | 佛山市古粤新型材料有限公司 | Strengthen the degumming agent and preparation method thereof of ceramic raw material mobility |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108409296A (en) * | 2018-03-27 | 2018-08-17 | 江西省欧陶科技有限公司 | Ceramic Tiles raw material prepares the preparation method and application method of potent mud degumming agent |
CN109305817A (en) * | 2018-10-29 | 2019-02-05 | 江西省欧陶科技有限公司 | A kind of ceramics degumming agent and preparation method thereof |
CN109437922A (en) * | 2018-12-10 | 2019-03-08 | 佛山市古粤新型材料有限公司 | Strengthen the degumming agent and preparation method thereof of ceramic raw material mobility |
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Application publication date: 20180109 |