Vermiculite Grinding Mill of excellent quality

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ackaging & Delivery

Packaging Detail:standard container
Delivery Detail:35 working days

Vermiculite Grinding Mill 




Vermiculite Grinding Mill is the equipment specializing in producing fine and superfine powder of non-inflammable, non-explosive and brittle materials with Moh's hardness under six, such as calcite, chalk, limestone, dolomite, kaolin, bentonite, talc, mica, magnesite, illite, pyrophyllite and vermiculite, sepiolite, attapulgite, rectorite, diatomite, barite, gypsum, alunite, graphite, fluoriterockphosphate, Kalium ore, pumice, etc., totally more than 100 kinds of materials.

Vermiculite Grinding Mill Working Principle: 


After crushed by hammer crusher, the large materials become small ones and are sent to storage hopper by elevator, edge of then evenly sent to the upper distribution plate of the turnplate by vibrating feeder and sloping feeding pipe. When the grinding mill is at work, all the grinding rollers are rolling in the ring, and the materials are driven to the edge of the turnplate by the centrifugal force and fall down into the grinding chambers where the materials are repeatedly pressed, crushed and grinded by the rollers. The high-pressure air blower constantly inhales air within the grinding mill and,  in turn, the air flow with crushed materials are brought to the classifier whose high-speed impeller will screen the airflow: the unqualified particle size will fall and return to the mill for being reground while the qualified particle size mixed with air will go into the cyclone powder collector. Most of the qualified powders will fall an exit from the discharging valve at the bottom; a small proportion of the fine powders, with airflow, moves to the dust cleaner, and clings to the surface of the filter bags. At the same time, the fine powders clinging to the surface fall down by the sudden vibration of the filter bags, which is caused by the instantly ejected high-pressure gas controlled by the pulse valve. The materials from the above two lots are sent by the conveyor at the bottom to get finished powders packed. In addition, filtered clean air will be emitted from the air outlet of muffler in the end.


Features of Vermiculite Grinding Mill



1. High Efficiency


Under the same finished final size and the same motor power, the capacity of micro powder grinding mill is twice as much as jet mill, mixing grinder and ball mill, and energy consumption decreased 30%.


2. Long lifecycle of spare parts


The ring and roller are forged by special material with high utilization,the lifetime can reach 2-5 years for grinding calcite carbonate.


3. High safety and reliability


As no rolling bearings or screws in grinding cavity, there are no problems caused by bolts shedding or rapid wear of bearings and seal components.


4. High fineness, flexible adjustment


The final fineness of the grinding materials can be adjusted between 325 meshes and 2500 mesh (47-5 micron), and the product fineness can reach D97≤5μm.


5. Environment-friendly


The application of pulse bag filter and muffler greatly alleviates dust pollution and noise.


6. Advanced intelligent speed control device


Convenient adjust, more uniform particle size.



Main Specifications of Vermiculite Grinding Mill: 



 Main Specification






Ring Diameter(mm)





Ring Number(layer)





Roller Number(piece)





Main Shaft Speed(r/p/m)





Input Size(mm)

 no more than 20

no more than  20

no more than 25

no more than 25

Finished Size(um, mesh)










Overall Dimension(L*W *H,m)





Motor Powder (Kw)







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Q:how to incubate turtle eggs?
Your roof need vents right in the actual roof which should have been done when the new roof was installed. Now you should consult with a heating/ventilation company for more info. You can add blown in insulation to your attic floor.
Q:What is the difference between perlite and vermiculite and orchid stone?
Perlite Perlite perlite is a volcanic eruption of acid lavas, cooled by rapid cooling of glassy rock. Very light, there is a misunderstanding is that it almost does not absorb water, rather than the legendary water retention is very strong. The main function of adding the matrix is to float the voids during the watering process and to reduce the weight of the stroma. Vermiculite is a natural, non-toxic mineral that expands at high temperatures. Though the main producing area of Lingshou county. It is a relatively rare mineral, belonging to silicates. Its crystalline structure is monoclinic, and it looks like mica from its appearance. Vermiculite is produced by hydration of certain granite. It is commonly produced with asbestos. Because vermiculite has the ability of ion exchange, it has a great effect on the nutrition of the soil. Vermiculite water absorption ability is very strong, you can also
Q:Okay with the kind of plants are pure vermiculite
Better mix some peat and sand, pure vermiculite, no nutrition.What is your broadcast or for the seedlings, seedlings the sand particles can be slightly larger, about 1-3mm, then use slightly sowing fine sand, river sand on the line, so I kind of.
Q:What material is vermiculite?
Vermiculite is a natural, non-toxic mineral that expands at high temperatures. It is a relatively rare mineral, belonging to silicates.
Q:More gecko questions for you?
Vermiculite was used in construction as insulation, typically in CMU (cinder block) walls. I think that the R value is less than more conventional insulation and I'm sure that it would be harder to install. Not sure how you would install it short of blowing it in as you would with cellulose insulation.
Q:How much cement does the vermiculite heat preservation layer need?
Vermiculite is a kind of hydrate, which is blocky, flaky and granular. It is the product of weathering and alteration of natural mineral such as biotite. The interlayer water molecule is ignited at high temperature, and the volume is increased by 18-25 times. Rich in nitrogen, phosphorus, potassium, aluminum, iron, magnesium, silicate and other ingredients. Vermiculite has higher layer charge number, so it has higher cation exchange capacity and stronger cation exchange adsorption capacity. Characteristics: light weight, and good adsorption properties, not decay, can be used for 3-5 years (unlike the humus, coconut shell, clothing and other perishable)
Q:what type of soil mixture should I use for growing tomatoes in 5 gallon containers?
Q:Vermiculite in the end what color is good, my how like false?
Because vermiculite has the ability of ion exchange, it has a great effect on the nutrition of the soil. In 2013, the world's total output of vermiculite exceeded 500 thousand. The major producers are China, South Africa, Australia, Zimbabwe and the United states. Vermiculite is a kind of clay mineral similar to montmorillonite, which is a layered structure of silicate.
Q:Is vermiculite helpful to flowers?
Vermiculite is a kind of natural nonmetallic mineral. Its main function is used in flowers, seedlings, cuttings and planting
Q:Where can i find Vermiculite?
He will use x bushels of 50%, and 6 - x bushels of 100%. The result will be: .50 * x + 6 - x = .6 * 6 = 3.6 -x/2 = -2.4 x = 4.8 4.8 bushels of 50/50 mix contains 2.4 bushels of pure vermiculite adding 1.2 to make it 6 and you have (2.4 + 1.2) / 6 = 3.6 / 6 bushels of pure vermiculite = 60%. He can also do it this way, using his whole 5 bushels: Let x = amount of 100% vermiculite to add. 5 bushels of 50% vermiculite = 2.5 bushels of pure vermiculite. 2.5 + x = .60 * (5 + x) [ existing vermiculite + added = 60% of total ] 2.5 + x = 3 + .60 x .40 x = .5 x = 1.25 bushels added. Then he will have 6 1/4 bushels of the new mix. which will be 60% vermiculite. ( 3.75 / 6.25 = 0.60 ) If he then throws away 1/4 bushel of the new mix, he will have the desired mix in the desired quantity.

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