ZDY rotary drum concentration dewatering machine-Fornitore globale

No. 88 Zhaozhuang Road, Yangmiao Town, Hanjiang District, Yangzhou City (Yangzhou Environmental Protection Technology Industrial Park)

Product Introduction

The ZDY rotary drum concentration dewatering machine is mainly used for the treatment of uncondensed sludge (such as A/O residual sludge), relying on rotary drum concentration pre dewatering, which is equivalent to having dual functions of concentration and dewatering, with a higher processing capacity than simple pressure filtration dewatering.

In terms of design

　　Rotary drum concentration dewatering machineAdopting advanced technological design concepts and combining foreign design experience, the integrated design ensures smooth and normal operation of the sludge thickening and dewatering machine, without any impact, vibration, or abnormal noise.

In terms of structure

The appearance is coated with a topcoat, which is aesthetically pleasing and resistant to chemicals. The architecture is sturdy, exquisite and durable.

In terms of model

Fully automatic control, high degree of automation, can be remotely and on-site controlled, effectively reducing personnel labor and operational intensity. The model has a compact structure, beautiful appearance, and small footprint, effectively saving civil engineering costs. At the same time, it has the characteristics of low energy consumption and low noise, avoiding the disadvantages of high power consumption and maintenance costs in centrifugal dewatering machines, as well as the large and complex structure of old belt machines with frequent maintenance. It has low energy consumption, low speed, and low noise, with a noise value of ≤ 75dB (A).

Technical aspects

Automatic cylinder correction system, preventing filter cloth from deviating, safety deviation alarm device and limit deviation control, improving the service life and maintenance cost of filter cloth. The sludge dewatering zone adopts a 6-8 degree angle, and the length of the wedge-shaped zone is extended, which effectively controls the uniformity of the sludge before entering the pressing zone. The free water on the surface of the sludge is further removed, and the sludge cake is uniform, achieving better results in the pressing zone.

Accessories aspect

Our dehydrator uses high-quality filter cloth and P.E.X polyester fiber monofilament weaving. High quality brands are used for bearings, pneumatic components, electrical components, and motors.

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Product advantages

1. The pneumatic cylinder induction correction system controls the operation of the filter cloth within a certain range based on the principle of displacement

2. Spring type compression tensioning device, which can adjust the tension as needed to reduce the moisture content of the filter cake

3. Continuous processing, high work efficiency

4. It is most suitable for those with light volume and narrow space.

5. Easy operation and maintenance, low labor cost.

6. Professional environmental engineering background, standardized mass production.

Specification and model

Selection reference

未标题-3

model Specification		ZDY1.0	ZDY1.5	ZDY2.0	notes
Belt width (mm)		1000	1500	2000
Processing capacity（m3/h）Entering concentration (S.S1-5%)		5-10	8-15	12-20	It depends on the type of sludge
Absolute dry weight (kgds/h)		98~158	180~308	240~450	It depends on the type of sludge
Moisture content of mud cake (%)		75~85	75~85	75~85	It depends on the type of sludge
Power consumption (kw)	Filter belt drive machine (variable frequency speed regulation)	0.37	0.75	0.75
	Conditioning mixer (frequency converter)	0.37（speed regulation）	0.55	0.75
	Rotary drum concentrator	0.37	0.55	0.55
Total drainage tray under filtrate		have	have	not have
Appearance dimensions (mm)	L	2600	3220	3400	Please request actual installation size pictures before placing an order
	W	1550	2130	2750
	H	2540	2360	3105
Base size L1 × W1 (mm)		2100×1330	2440×1720	2715×2420
Reference weight (kg)		1100	1650	2920