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Mesh Belt Dryer

  • layer:

    1—5 floors

  • layer spacing:

    400—600mm

  • carrying capacity:

    90-200 Kg/m2

  Productive capacity

Mesh belt dryer is a drying equipment which utilize steel material mesh as a transmission belt, carrying materials for continuous drying, which can be continuous production, which production large capacity, is the most appropriate and suitable for producing more than 20 tons per hour briquettes assembly production line, due to the transfer belt is net, it is also used for drying various regular or irregular lumps. This machine work with briquette press machine, coal briquette extruder machine as a whole production line , it also can be used as drying equipment separately.

The function of Mesh Belt Dryer:
This machine is a flowing and continuous,large capacity drying equipment which work stably in briquettes production line . The machine is used for drying the piece, plate-shaped and particle materials, the conveyor directly transports finished briquettes to the pallet conveyor, and the scraping plate on the upper end of the pallet conveyor arranges these balls evenly on the dryer, through the briquette of air permeability with hot air exchange to remove he water, achieving drying effect, ensuring continuous production of briquette equipment or other material production line.

The material is slowly into drying by machine head though the drying chamber, linear speed of material depending on the moisture content and type of material. the speed motor can be adjustable linear speed. The linear speed 630-1800 / min which is arbitrary adjustable, material is discharged by the end of discharge after drying(dipole layer material is discharged though machine head, Odd layer material is discharged from machine tail), In the process of dryer running, as a result of the action of fan, hot air passes through the blast pipe import into dryer to drying material from the top to the bottom, then through the duct outlet discharging by the air outlet(heated-air circulation)

To get the best dry effect and appropriate capacity, The combination of Material, the water content, the linear speed of net belt, air volume and temperature must be appropriate and reasonable.

The main purpose of mesh belt dryer
Mesh belt dryer is widely used in the coal industry, metallurgical industry , building materials industry , chemical fertilizer industry, food industry , etc. ; mainly used for coal briquettes class , coal rods class ; fluorite powder balls ; metallurgical slag ball class - dust, oxide, ore powder , raw ore, vanadium , nickel laterite ..... ; food industry category - fruits , vegetables, food processing , and so on . Especially in briquette production, for large briquette manufacturing enterprises , mesh belt dryer fully play its unique role.

  Parameters

  specification

ZZWG6 ZZWG8 ZZWG10 ZZWG12 ZZWG16 ZZWG20 ZZWG25 ZZWG18
mesh belt width (mm) 600 800 1000 1200 1600 2000 2300 1800
drying section length (m)
6-12 6-12 6-16 8-16 8-22 10-30 15-40 10-30

length of feeding part(m)

1 1 1 1 1 1.5 1.5 1.5
length of driving part(m)
1 1 1 1 1 1.5 1.5 1.5
dry area(m2) 3.6-36 4.8-48 6-80 7.2-96 12.8-176 20-300 34.5-460 18-270
layer 1—5 floors
layer spacing 400—600mm
carrying capacity 90-200 Kg/m2
temperature Carbon steel≤400 C°, Stainless steel≤600 C°
Evaporation intensity 5-20kg water/m2.h
Heat source Coal, hot air, electricity, steam
Running speed

    (can be adjust speed)0.06-1m/min

power(Kw)

1.1-2.2 1.1-2.2 1.1-2.2 1.1-3 1.5-3 1.5-4 3-7.5 1.5-4
Supporting equipment Conveying equipment, hot blast stove, dust removal equipment, induced draft fan, etc
  Product advantage

Four rollers double pressure

after the first pressurization, the materials between main and auxiliary rollers enter the place between two main rollers for a second pressurization, where the pressure will be twice of the type of two rollers.(the auxiliary roller pre-press the hemisphere on the amin roller to exhaust air, the hemisphere will be pressed again into briquettes fomation through two main rollers).

9Cr2 forging rollers

the roller materials adpot 9Cr2 forging steel, high precision and abrasion resisitant, the rigidity reach to 55-60HR through prempering.

Roller taper assembly techology(patent)

Roller and wheel hub of briquette machine is processed into tamper structure, which shall be compacted firmly by bolts for stability and reliance, easy to replace roller,save time and efforts for users.

GB standard hydraulic components

manufaturing by Dezhou oil pump company, using embolism type pump equipped with storage device which can be operation of protection briquette machine when the hydraulic moment fluctuation, the oil cylinder adopts compound type and be made of standard material 27SiMn, extremely good finish, wear resistance, having protective effect on seals.

National standard bearing

Using the rolling mill bearing series, each model is the double row cylindrical ball bearing, well-known brands, lagre load bearing, stable performance, guarantee period of 5 years.

Split plummer block

Unique split type design, precision machining, simply remove the bolts when the user maintenance, open housing, can be seen bearing, ease of maintenance.

National standard bearing

Using the rolling mill bearing series, each model is the double row cylindrical ball bearing, well-known brands, lagre load bearing, stable performance, guarantee period of 5 years.

Split plummer block

Unique split type design, precision machining, simply remove the bolts when the user maintenance, open housing, can be seen bearing, ease of maintenance.

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