Compount Fertilizer Screening

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Compount Fertilizer Screening Equipment

The compount fertilizer is one huge range fertilizer include NPK, monoammonium phosphate, diammonium phosphate, potassium nitrate, urea ammonium phosphate, potassium dihydrogen phosphate, ammonium nitrate phosphate, phosphate nitrate, ammonium chloride phosphate, ternary compound fertilizer of nitrogen, phosphorus and potassium, ammonium phosphate, etc.

During the fertilizer production process, it need screening equipment for grading, scalping or fines removing.

But the dust of the fertilizer always easy to absorb the moisture from the air then become sticky, it is easy to ahere to the mesh wire, then block the mesh aperture.

The the screener need to be with self-cleaning device to reduce the mesh aperture blockage problem.

Our MHG model side doors access gyratory screener not only with self-cleaning balls for the fertilizer, it also could change mesh from two side of the screener box, that means the worker could finish the mesh changing work within 10 mins, it let the equipment down time as short as possible. It is one proper compount fertilizer screening equipment.

self-cleaning ball structure

self-cleaning ball structure

 

compound fertilzer screening equipment

compound fertilzer screening equipment

Silica Sand Screening Equipment

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Silica Sand Screening Equipment

MHG model gyratory screen is one proper screening equipment for silica sand screening.

In many industry, the customer need very fines silica sand, and the fines size always less than 20mesh , and even reach 200mesh.

In tradtional application, the linear vibrating screener is one major equipment for slica sand.

But linear vibrating screener always has its disadvantage when screening silica sand, such as the capacity is not too large, the mesh service life is short and mesh changing work is not easy.

Our MHG side doors access gyratory screener could satisfy the request on the silica sand powder screening, want more details, please feel free to contact us

silica sand screening

silica sand screening

silica sand screener at site

silica sand screener at site

Activated Carbon Screening Equipment

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Activated Carbon Screening Equipment

The MH gyratory screener and and MHG side doors access gyratory screener is the suitable activated carbon screening equipment.

As we know, the actived carbon powder is one kind  very light material, the vibration model screenwith high frequency do not have good screening result, the strong vibration force will throw the material into the air and had to pass the mesh aperture.

But for our MH model gyratory screener with low frequency and large stroke, it is one proper activated carbon powder screening equipment. For more details, please feel free to contact us

activated carbon screening

activated carbon screening

China Rotex Screen

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China Rotex Screen

Mega Young Screening Technology Co.,Ltd is one professional screening equipment designer and manufactuer in China, the MH model gyatory screener is similar with Rotex Screener,  the gyratory screen is drived by one gyratory device on the driving head end.

Mega Young Screening technology has supplied many sets such model gyratory screener to customer, they are widely used for many industry such as fertilizer, sugar, salt, sand, perlite, activated carbon powder etc

China Rotex Screen

China Rotex Screen

 

Rotex Screen China

Rotex Screen China

The Rotex model do the The Gyratory Reciprocating Motion as following

 

Stage 1  Circle stalge

When the material fall onto the gyratory sifter deck from inlet, the material will disperse soon until the material bed cover screen mesh along the screen width.

Stage 2 Ellipticl stage

After first stage material spreading, the material bed thickness is suitable for screening now, and the material movement path become the elliptical from circle, the most material screening and sifting work will be done in this stage.

Stage 3  Linear stage

After first two stage sifting, the material screening work almost finished in this stage, the material movement path become linear from elliptical, the path distance will be short and the material will flow out from the gyratory sifter outlet soon.

gyratory sifter material flow

Coke Screening Equipment

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Coke Screening Equipment

The coke shape material such as  petroleum coke, Coal char, Coke particles，Sinter coke always with sharp edge, their abrasiveness is very strong, if adopt normal vibrating screening equipment with normal woven mesh, the coke material is easy break the mesh wire , and also easy block the mesh aperture.

So for the coke material, we have one specific screening equipment with sticks mesh, one end of the stick is fixed on the deck, another side is open, so the sticks mesh could vibration along when the screener vibration, the sticks self-vibration could avoid the mesh blocking problem.

And the stick diameters is much higher than the normal woven mesh wire, so the deck service life also is uch longer.

The following pictures is our screener equipment for coke screening.

Petroleum coke screener

Petroleum coke screener

Coke Screening

Coke Screening

Food Grade Salt Screening

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Food Grade Salt Screening

 

Salt comes in many forms including salt for consumption (table salt), or salt that is used to de-ice roads (rock salt). When it comes to salt screening, rates and efficiencies are the key factors. Often times, companies in the salt manufacturing industries need rates of over 100 tons an hour without compromising their ability to get an effective cut. Traditional vibration screeners have been used for these applications for years, but they have proven ineffective in lower micron ranges.

The food grade salt size always is between 20mesh to 60mesh, normal vibration model screener do not have high screening precision when meet high capacity request.

But the MH model gyratory screen could meet the salt screening request on large capacity and high screening precision.

 

drawer vibration screen photo

Drawer screener outlet

salt screening

salt screening

Proper Sugar Screening Equipment

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Proper Sugar Screening Equipment

As we know, the dry sugar could absorb moisture in the air, then the sugar become sticky, it is easy to block the screen mesh aperture, especially when in the process for sugar fines removing.

Our gyratory screener with self-cleaning balls could avoid the mesh aperture mesh blockage, even the mesh blockage or broken, the mesh maintenance work is very easy, one labor could finish the work within 10 minutes, and it is safe to the labor.

sugar screening equipment