Vibrating Fluid Bed Dryer
GZQ series
Petrochemical industry.Inorganic substances.Organic matter.Fertilizer.Pesticides.High molecular polymer.Daily chemicals.Chemical additives Food and beverage industry.Pharmaceutical medical industry.Agriculture, forestry, animal husbandry and fishery industry.

Working Principle:

Ø  The vibrating fluidized bed dryer is composed of a distribution system, an air inlet filtration system, a heating and cooling system, a host machine, a separation and dust removal system, a discharge system, an exhaust system, and a control system.

Ø  When working, the material is added to the drying room of the vibrating fluidized bed dryer by the distributor, and the material meets the hot air and cold air in the drying room to form a fluidized state. Entrained by the wind, it enters the cyclone separator. Under the action of centrifugal force, the material settles along the wall of the cylinder and is separated. A small amount of fine powder that has not been separated by the cyclone separator enters the bag filter, is captured and recycled, and the humid air is discharged into air.

Ø  Control system: through the pressure measurement of the air inlet and outlet, the transmitter signal of the temperature measurement point and so on to the DCS. Among them, the temperature of the hot air inlet needs to be controlled remotely, and the steam ratio control valve should be controlled to control the inlet air temperature within the set range. The control and display signals (including temperature, wind pressure, etc.) of the main parts of the system are displayed on the instrument cabinet.

Product Features:

Ø  The cross-section design of the main unit of the drying system fully filters the material fluidization and reduces the dust entrainment, and the drying efficiency is high.

Ø  The drying system adopts the secondary separation of cyclone separator and bag dust collector, dust removal for material recovery, high powder collection rate, effectively reduces the loss of materials, and makes the system more environmentally friendly.

Ø  The structure of the traditional host has been improved, with long service life, low vibration, low noise and uniform cloth.

Ø  Fluidized and symmetrical, without dead angle and blow-through phenomenon, you can get even drying and cooling products.

Ø  The thickness of the material layer, the residence time of the material and the change of the full amplitude can be adjusted steplessly to ensure the drying requirements of the product.

Ø  Small damage to the surface of the material, it can be used for drying fragile materials, and the effect of the work will not be affected when the material particles are irregular.

Ø  The host machine is equipped with a vibration motor rotating device, and the residence time of the material can be adjusted in a large range to ensure the drying quality of the product.

Ø  The material of the overflow part of the equipment is made of stainless steel, and it is treated with pickling and passivation. The structure is smooth and transitional. The host is equipped with sanitary-grade quick-opening manholes and sewage ball valves, which is convenient for cleaning and maintenance.

Ø  There is insulation layer on the upper and lower beds of the drying machine, which has good insulation effect and less heat loss.

Ø  The main machine bed has good rigidity and reasonable opening rate, which effectively avoids the problem of leakage.

Ø  The air outlet pipeline, according to the different air volume, is designed according to the variable diameter in certain parts to ensure that the fine powder will not settle and accumulate.

Ø  The whole system is operated under slight negative pressure, and it is closed, there will be no dust flying, and the working environment is clean.

Ø  The core outsourcing parts of the equipment are all famous brands or well-known brands to ensure the stable operation of the system.


Ø  Petrochemical industry

Ø  Inorganic substances: borax, boric acid, glass fiber, ammonium bifluoride, potassium permanganate, sodium perborate, ammonium thiocyanate, sodium bisulfate, cobalt sulfate, nickel sulfate, zinc sulfate heptahydrate, ammonium chloride, chloride Calcium, strontium chloride, sodium chlorate, strontium carbonate, copper sulfate pentahydrate, sodium chlorite, sodium sulfite, calcium ammonium nitrate, potassium nitrate, sodium nitrate, potassium bromide, sodium bromide, Yuanming powder, salt

Ø  Organic matter: Oxalic acid, succinic acid, hydroquinone, p-nitrobenzoic acid, fumaric acid, pentaerythritol, resorcinol, catechol, bleaching powder, sodium metasilicate, gluconolactone, Sodium gluconate, thiourea, sorbitol, dicyandiamide, iminodiacetonitrile, itaconic acid

Ø  Fertilizer: potassium dihydrogen phosphate,calcium hydrogen phosphate,monoammonium phosphate, ammonium sulfate, magnesium sulfate heptahydrate

Ø  Pesticides: imidacloprid granules, glyphosate granules

Ø  High molecular polymer: super absorbent resin, polystyrene resin, sodium polyacrylate

Ø  Daily chemicals: washing powder

Ø  Chemical additives: methyl cellulose, polyacrylamide, hydroxyethyl cellulose,

Ø  Food and beverage industry: L-arabinose, acesulfame, erythritol, seafood essence, trehalose, caramel color, tartaric acid, chicken essence, coffee, bread crumbs, milk powder, citric acid, potassium citrate, sodium citrate , Maltitol, Xylose, Xylitol, Ru Jing, Granulated Sugar, Potassium Sorbate, Shan Zhen Jing, Salt, Sodium Saccharin, MSG, Sodium VC,

Ø  Pharmaceutical medical industry: honeysuckle, paracetamol, taurine, vitamin C

Ø  Agriculture, forestry, animal husbandry and fishery industry: rapeseed, seeds

Application Range:

It can be used in the drying or cooling process. It is suitable for products with coarse particles or irregular particles that are not easy to fluidize, or products that require a lower fluidization speed because of the need to keep the particles intact, and products that are easy to bond and temperature-sensitive. Removal of surface water containing crystal water materials.



Technological Process:


Technical Parameters:

Model   GZQBed   SizeOverall   DimensionVibration Motor(kW)Weight(kg)Water Evaporation(kg/h)
GZQ 0.3×33003000350518308900.5×2124030-50
GZQ 0.3×4.530045005005183011160.75×2157045-70
GZQ 0.6×4.560045005005194012861.1×2196790-150
GZQ 0.6×6.060060006510194012861.1×22743120-200
GZQ 0.6×7.560075008010194012861.1×22886150-250
GZQ 0.9×6.090060006510211018302.2×23540180-300
GZQ 0.9×7.590075008010211018302.2×24219220-370
GZQ 1.2×7.5120075008010245024003×25223300-500
GZQ 1.5×7.5150075008010257028504×26426370-620
GZQ 1.8×8.0180080008520310032505.5×28600450-700

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