Sepiolite Clay Powder Grinder Milling Machines

Sepiolite clay also named sepiolite. It is a kind of water bearing magnesium rich silicate clay mineral with layered chain structure.

Features of sepiolite

 

Appearance	Changeable colors, white, light yellow, light gray, black and green, the strips are white, opaque, smooth to the touch and sticky.
Hardness	2-2.5
Specific gravity	1-2.3
High temperature resistance	Under the high temperature of 350 degrees, the structure does not change, and the high temperature resistance reaches 1500-1700 degrees
Adsorption	Absorbs more than 150% of its own weight in water
Water absorption rate	160~200%
Saturated brine adsorption rate	180-260%
Thermal stability	1300 degrees dehumidification storage water, zeolite water; 200~600 degrees of water with no knot, no structural changes; Loss of structure water at 600~700 degrees; 820 degrees to generate a new phase, a recalcitrant stone.
Phase transition	20-80MPa, 22-76 hours; Above 500 degrees, below 600 degrees is a mixture of montmorillonite and chlorite.
Suspension	Sepiolite is easily dispersed in water or other strong and moderately polar solvents and forms a network, and is hardly affected by electrolytes.
Acidity and alkalinity of solution	The pH value of sepiolite w=10% suspension is about 9.

Sepiolite Clay Powder Grinder Milling Machines

Sepiolite clay powder grinder milling machines can be selected according to the required fineness and output; The fineness range of the sepiolite powder is large, ranging from 80 to 3000 mesh.

80-mesh~2500-mesh sepiolite mill

• Raymond mill (80~325mesh)
• Pendulum grinding mill-Upgraded version of Raymond mill ( 80~600 mesh);
• Ultrafine grinding mill (80~1250 mesh);
• Ultrafine vertical mill (325 mesh ~ 2500 mesh).

80 mesh ~ 2500 mesh sepiolite processing technology, some use Raymond mill, some use ultra-fine grinding mill, and some use a new type of mill for ultra-fine powder vertical mill.
The following is a detailed introduction to two commonly used sepiolite grinder milling machine: Raymond mill and ultra-fine  grinding mill
 

1. Raymond mill for sepiolite powder milling

Zeolite Raymond mill also known as YGM high pressure suspension grinding mill is suitable for processing various non-lammable and non-explosive mineral materials with Moh's hardness less than 6 and humidity less than 6%. 

Max feeding size: 35mm
Discharge fineness: 0.613-0.033mm
Capacity: 0.2-50 t/h
Range of application: Barite, quartz, feldspar, mica, calcite, talc, apatite, gypsum, fluorite, limestone, dolomite, diatomite, ceramic soil, clay, marble, granite, fly ash, kaolin, calcium carbonate, slag, bauxite, glass, etc.
Applicable material hardness: Mohs hardness is less than 6.
Applicable to material humidity: less than 6%
Performance characteristics: 
1.Ertical structure, so it has small footprint, strong system. 
2.Compared with other mills, Raymond Mill has high passing rate - 99%.
3.Adjustable particle size:80-325mesh
4.The main drive device of Raymond mill adopts airtight gear box and belt pulley, the transmission is stable and the operation is reliable.
5.Important components are made of high quality castings and profiles, ensuring the durability of the whole equipment.
6.The centralized control is used in the electric system, the mill can basically realize unmanned operation, and the maintenance is convenient.

Parameters of Raymond mill

Model	Roller			Ring		Feeding Size(mm)	Finished Size(mm)	Mill System Power(KW)	Capacity (t/h)	Overall Dimension (mm)
	Quantity (piece)	Diameter (mm)	Height (mm)	Inner Diameter (mm)	Height (mm)
YGM7815	3	260	150	780	150	15	0.613-0.033	35.7	1.0-3.0	4300*3500*5100
YGM9517	4	310	170	950	170	25	0.613-0.033	72.65	2.1-5.6	7100*5900*7900
YGM1280	3	370	240	1170	240	20	0.613-0.033	145.15	4.5-12.0	9300*5600*8200
YGM1300	4	410	280	1270	280	20	0.613-0.033	202.15	6.5-16.0	9100*8200*8400
YGM1620	4	450	300	1500	300	20	0.613-0.033	322.2	8.0-20.0	12500*5700*10500
YGM1720	4	510	300	1720	300	35	0.613-0.033	450	10.5-28.0	11550*9500*1050

 

2. Ultrafine grinding mill for sepiolite clay powder making

Ultrafine grinding mill is also named HGM ultrafine grinding mill. It can be used for activated carbon, limestone, calcite, marble, talc, barite, gypsum, dolomite, bentonite, mica, pyrophyllite, sepiolite, diatomite, graphite, alumite, fluorite, potassium feldspar , Phosphate rock, pigment and other more than 100 kinds of non-flammable and explosive materials with humidity less than 6% and Mohs hardness not greater than 6 are processed into ultra-fine powder. The particle size of the finished product is 325-2500 mesh (0.044-0.005mm).

Feed fineness: less than 20 mm
Discharge fineness: 325-2500 mesh (0.044-0.005mm)
Capacity: 0.5-45 t/h
Applicable materials: activated carbon, limestone, calcite, marble, talc, barite, gypsum, dolomite, bentonite, mica, pyrophyllite, sepiolite, diatomite, graphite, alumite, fluorite, potassium feldspar , Phosphate rock, etc.
Applicable material hardness: Mohs hardness is less than 6.
Applicable to material humidity: less than 6%
Performance characteristics: 

• 1. HGM Ultrafine Grinding Mill has successfully replaced the jet mill, ball mill etc, simplifty the flow, reduce the production cost and increase the final powder fineness.
• 2. Wearing parts are made of wear-resistant materials. High utilization rate of Wear material: 2-5years.
• 3. Integrated design of powder milling and powder selection, with a smaller footprint.
• 4. Multi-layer grinding ring design for higher grinding efficiency
• 5. Wide grinding range. Adjustable particle size: 200-3000 mesh.
• 6. The structure is firm and reliable. The design of the mill is rigorous, so no screw loosening to damage the machine.
• 7. The operation of intelligent control system is more convenient.
• 8. Grinding cavity fully enclosed design and sound insulation room design.  It is the green and ideal equipment for environment protection.

 

Parameters of ultrafine grinding mill

Model	HGM80	HGM80A	HGM90L	HGM100L-Ⅱ	HGM100P	HGM125L	HGM1680L
Ring Diameter(mm)	800	800	900	1000	1000	1250	1680
Ring Number (PCS)	3	3	4	4	4	4	4
Input Size (mm)	≤10	≤10	≤10	≤15	≤15	≤20	≤20
Output Size (mesh)	150-3000	150-3000	150-3000	150-3000	150-3000	150-3000	150-3000
Capacity (t/h)	0.5-5.5	0.5-5.5	0.8-6.5	1.2-10	1.2-11	2.5-20	5-45
Outlet Size L*W*H (mm)	8605*4139*6050	10454*3393*6626	11735*3952*7525	14507*3633*7562	14362*4200*7562	19261*4406*8591	25067*5414*9007
Main motor power (kw)	75	75	55*2	132/75*2	132/75*2	185	315

 
The sepiolite milling machine runs stably, environmentally friendly and saves electricity. The price of the mill depends on the model and configuration.
 

Sepiolite Clay Powder Uses

Sepiolite powder has a wide range of uses in industrial and agricultural production: as an excellent raw material for preparing mud in geothermal drilling and deep-sea oil drilling; in the oil and oil industry as an oil adsorbent, decolorizing agent and purifying agent; in the pharmaceutical industry It is used as ion exchanger, purifying agent and husk agent in China, as a leavening agent in the glucose industry, as a clarifying agent in the brewing industry; in the ceramic industry, it can be used as a raw material for glass enamel and a binder for ceramic mud, etc.;
Its specific main uses are:
 

Deodorant for environmental protection	sepiolite powder has strong adsorption capacity to the foul odor molecules produced by industrial leaves, such as putrescine, cadaverine, phenylpyrrole and butanol, etc. The most effective.
As a catalyst carrier:	it is used in industry to separate metal compounds and asphalt, and in the process of removing hydrogen sulfide or fractionating oxygen.
Used in polybasic resin:	sepiolite powder is used as thickener and thixotropic agent in polybasic resin liquid, which can prevent pigment precipitation and sinking of polybasic resin after use.
Used in asphalt cladding:	The most suitable asphalt cladding for roofs and ship bottoms is sepiolite powder, which is harmless to the human body, but has overturning and thixotropy properties, improving the performance of the final product.
Used in coatings:	It can also act as a suspending agent to prevent pigments from precipitating during storage. Sepiolite powder as a thickener also provides suitable viscosity. As a thixotrope, no precipitation occurs when the paint is applied with a brush, roller or spray.
Pharmaceutical use:	Sepiolite powder has a huge active surface area, which can retain the active product, so it can be used as a pharmaceutical excipient. Sepiolite powder can form a gel property, it can be used to protect the semipermeable membrane of intestinal fluid, covering the intestinal wall and stomach wall. In addition, it has the function of controlling the pH value, so it can be used as an antacid substance in the treatment of hyperacidity.
As a decolorizing agent:	use sepiolite powder to decolorize paraffin, petroleum and vegetable oil.
As a filter aid:	Sepiolite powder in needle shape is a very useful filter aid. The filter aid ability of sepiolite powder is combined with its adsorption, which can be used in the process of decolorizing oil and producing glucose. as a clarifying agent.
As an anti-caking agent:	because sepiolite powder has a huge surface area, adsorption and semi-adsorption can occur on it, so that it can maintain a variety of liquids in a high proportion, and control the humidity of the mixture for anti-caking. Pharmacy.
As a carrier of pesticides:	Most pesticides are highly effective pesticides, which are preferentially adsorbed by Piolite. The less toxic ingredients such as aromatic substances have a lower degree of adsorption, the latter such as methyl furan, ethane furan or lemon oil, etc., they greatly enhance the aroma of tobacco, can improve product quality, reduce toxicity, and improve economic benefits.
For plastisol:	plastisol is a fine PVc (polyvinyl chloride) with particles dispersed in one or more plasticizers. In order to obtain a stable and uniform colloid with alteration and suitable for spraying, sepiolite powder treated with surfactant can be used.
Used in rubber industry:	as an inorganic filler, sepiolite powder can play the role of semi-reinforced filler, which can increase the modulus, tensile strength, hardness and tear resistance of rubber, and obtain better aging characteristics.
For animal nutrition:	Because sepiolite powder has special adsorption, free watering, anti-caking, chemical inertness and non-toxicity, there are many kinds of animal-shaped sepiolite powder that can be used as animal nutrition.
Production accelerator:	the use of sepiolite powder as feed binder can improve the efficiency of feed better than other binders.
As an additive carrier:	adding vitamins, minerals, antibiotics, etc. to the feed is a widely used feeding technology. Sepiolite powder particles of 60-120 mesh size are used as a carrier to uniformly mix trace additives.
As feed binder:	Sepiolite powder as binder is better than other products.
As a purifying agent:	Clay with high exchange capacity can be used as a softener for hard water, exchanging calcium and magnesium ions in water with cations of clay. Replacing 30% of the fatty acids with sepiolite powder improved the performance of the soap.
Used in cosmetics:	Sepiolite powder can be used as thickener and thixotropic agent in cosmetics to provide suitable viscosity to ointment and grease. It can also be used as a pigment suspending agent.
Used in agriculture:	Using the adsorption properties of sepiolite powder and the property of forming a stable suspension, it can be used in agriculture, mainly in the following two aspects: (1) As a soil aggregate structure promoter. (2) As a fluid carrier for seeds after germination.
For seed coating:	Grind the sepiolite into fine particles with a size of 5u. After mixing the pesticides and fertilizers, add the seeds and mix them well as a seed coating to improve the germination rate and increase agricultural production.
As a fertilizer suspension:	Suspended fertilizers are preferable to fertilizer solutions because the amount of nitrogen, phosphorus or potassium compounds in fertilizers is not limited by their solubility.
As lubricating oil thickener:	sepiolite powder treated with hydrocarbyl xylene amine chloride, 15% can be dispersed in diisooctyl, silicone 500 and mineral oil containing 50% polybutene, producing High degree of grease.
For carbonless copy paper:	This paper produces fast and good print quality without high pressure.
Oil drilling mud:	During the drilling process, in order to remove the cuttings in the drilling process, it is necessary to continuously circulate the mud. The mud is returned from the well to the ground mud pool to deposit the cuttings and removed, so as to keep the hole clean and ensure the hole is clean. Safe and normal drilling inside.

 

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FAQ

Who we are?

Shanghai CLIRIK Machinery Co.,Ltd. has been committed to the field of ultra-fine powder grinding machines for 20 years.

CLIRIK has a first-class manufacturing base with standardized and intelligent production lines.

CLIRIK's professional R&D, sales, installation and after-sales teams have provided door-to-door services to more than 100 countries and regions.

Which models can be selected for processing ultra-fine Barite powder?

HGM grinding mill: 74-5 micron(200-2500 mesh); D97=5 micron

YGM Raymond mill: 613-33 micron(30-325 mesh); D90=30 micron

CLUM vertical roller mill: 20-5 micron(600-3000 mesh); D50=2 micron D97=4 micron

 

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