Fluidized bed dryer-Jiangsu Yutong Drying Engineering Co. Ltd.

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Jiangsu Yutong Drying Engineering Co. Ltd.
Address：No.68 Shunhe Road, Jiaoxi, Zhenglu Town, Changzhou City, Jiangsu,China 213116
General manager：Luwenguang 13906123780
Deputy general sales：Chayongqiang 13775013377
Tel：0519-88908088 {zzz:tel22}
Foreign trade department：0519-88901088 67892070
Fax：0519-88902649
Website：www.china-yutong.com
Email：yutong@china-yutong.com

Fluidized bed dryer

ZDG series vibration fluidized bed dryer

Profile：Widely used in drying, cooling, humidification and other operations in chemical, light industry, medicine, food, plastics, oil, slag, salt, sugar and other industries powder granular materials.

Related engineering：

National advisory hotline：13906123780

Detailed description

Applications:

ZDG series vibration fluidized bed dryer is widely used in drying, cooling, humidification and other operations in chemical, light industry, medicine, food, plastics, oil, slag, salt, sugar and other industries powder granular materials.

Ordinary fluidized bed dryer when dry particulate material, there may be the following problems: (1) when the particle size is small channeling or dead; (2) the distribution of large particles entrained be quite serious; (3) Since the particle back mixing, residence time of the material in the machine is different, the moisture content of the particles after drying unevenness; cause agglomeration and agglomeration (4) material humidity slightly, leaving the fluidized deterioration. To overcome the above problems, there have been several modifications fluidized bed in which vibration fluidized bed is a more successful modified fluidized bed dryer.

Vibration fluidized bed, that is, the mechanical vibration is applied to the fluid bed. Adjusting the parameters of vibration, so that back-mixing serious ordinary fluidized bed, to obtain an ideal plug flow in continuous operation. At the same time, by the introduction of vibration, the above-described problems of the ordinary fluidized bed will be considerably improved.

working principle:

After importing the material from the feed into the machine, in the vibrating force, the material along the horizontal fluid bed throw, continuous forward motion, after hot air upward through the fluidized bed heat exchanger with wet material, wet air through the cyclone dust discharge 3: 1 from the exhaust. Dried material is discharged from the discharge imports.

Process Equipment Demo:

Features:

1, the vibration source is driven by vibration motor, smooth operation, easy maintenance, low noise, long life.

2, fluidized symmetry, no dead gaps and broken phenomenon can obtain uniform drying and cooling products.

3, adjustable resistance, suitable wide. Material thickness and speed of movement within the machine and full amplitude can stepless adjustment.

4, the surface of the material damage is small. Drying can be used for friable material, when the material particles of irregular not affect work results.

5, fully enclosed structure. Effectively prevent cross infection between the material and the air, the working environment clean.

6, high mechanical efficiency and thermal efficiency, energy saving effect, than the average drying device can save 30 to 60%.

Schematic:

Supporting system diagram:

Applicable materials:

Applicable to chemical, pharmaceutical, food, dehydrated vegetables, grain, mineral and other industries powder, dry granular materials, cooling and other operations. Such as: citric acid, monosodium glutamate, borax, ammonium sulfate fertilizer, dill l, silk, soybean meal, distillers grains, seeds, slag, sugar and so on.

Technical Parameters:

model	Fluidized bed area m2	Inlet temperature ℃	The air temperature ℃	Moisture evaporation capacity Kg / h	Vibration motor
model	Fluidized bed area m2	Inlet temperature ℃	The air temperature ℃	Moisture evaporation capacity Kg / h	model	power
ZDG3 × 0.3	0.9	70-140	40-70	20 to 35	YZS10-6	0.75×2
ZDG4.5 × 0.3	1.35	70-140	40-70	35 to 50	YZS10-6	0.75×2
ZDG4.5 × 0:45	2.025	70-140	40-70	50 to 70	YZS10-6	1.1×2
ZDG4.5 × 0.6	2.7	70-140	40-70	70 to 90	YZS10-6	1.1×2
ZDG6 × 0:45	2.7	70-140	40-70	80 to 100	YZS10-6	1.1×2
ZDG6 × 0.60	3.6	70-140	40-70	100 to 130	YZS25-6	1.5×2
ZDG6 × 0.75	4.5	70-140	40-70	120 to 170	YZS25-6	1.5×2
ZDG6 × 0.9	5.4	70-140	40-70	140 to 170	YZS30-6	2.2×2
ZDG7.5 × 0.6	4.5	70-140	40-70	130-150	YZS30-6	2.2×2
ZDG7.5 × 0.75	5.625	70-140	40-70	150 to 180	YZS40-6	3.0×2
ZDG7.5 × 0.9	6.75	70-140	40-70	160 to 210	YZS40-6	3.0×2
ZDG7.5 × 1.2	9.0	70-140	40-70	200 to 280	YZS50-6	3.7×2
ZDG7.5 × 1.5	11.25	70-140	40-70	230 to 330	YZS50-6	3.7×2
DG8 × 1.8	14.4	70-140	40-70	290 to 420	YZS75-6	5.5×2

★ evaporation is more than the maximum amount of evaporation.

Material drying parameters (for example)

Material name	Material shape	First Moisture (%)	Final moisture (%)	Bed capacity (Kg / M2.h)
Citric acid	granular	2.5	0.5	200
MSG	Powdery	5	0.3	200
MSG	granular	5	0.2	280
Amine stream	granular	3.01	0.28	700
Stretch acid	granular	4.1	0.3	900
Sebacic acid	Needle-like crystals	9.25	0.15	180
Stretch yarn	granular	6.5	0.2	500
Cellulose (CMC)	Flocculent	35	3.6	80
NPK	Globular	24.4	5.5	280
White carbon black	Cream	78.6	11.8	100
oxalic acid	granular	6.2	0.1	700
Plastic particles	granular	3.7	0.01	300
Chinese Herbal Medicine	Sheet	58	4	40
potassium permanganate	granular	3.7	0.15	500
aspirin	Powdery	3.1	0.1	600
FCMP	granular	11.1	0.35	400
beans	Sheet	16.8	12.5	1000
Bentonite	Powdery	20.5	0.5	500
Soybean	Pellets	12.2	10.9	1200
Activated clay	Powdery	43.7	17.9	180
Corn germ	granular	55	5	50
Watercress	Sheet	18.9	13	1100
Matchstick	Strip	46.9	8	100
tea	Strip	15	7.4	300
alcohol	granular	74	8.2	50
Stem wire	Filamentary	30	14	200
feed	Strip	28	6.9	150
Pearl powder	Powdery	9.1	0	450
washing powder	Powdery	10	1.75	300
catalyst	granular	25.5	2.3	100-300
Salt	granular	1.85	0	2400
Polyethylene	Powdery	twenty one	0.06	120
PVC	Powdery	12.8	0.29	150
starch	Powdery	43.4	13.2	90
Chicken	granular	5-7	0.5	190
Ammonium chloride	granular	4-6.7	0.5	500-600