Jiangsu Boyi Environmental Protection Technology Co., Ltd
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DNY Belt Concentrator Dehydrator
DNY Belt Concentrator Dehydrator
Product details

Product Introduction

The DNY belt type concentration and dewatering machine is also used for the treatment of sludge that has not been concentrated in the sludge concentration tank (such as residual sludge from A/O method and SBR), and has dual functions of concentration and dewatering. The main difference between ZDY and ZDY is the concentration structure, which relies on the gravity dehydration of the filter belt and is used in situations with larger processing capacity.
DNY带式浓缩脱水机

In terms of design

Adopting 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.Belt type concentration dewatering machineThe 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-4

model

Specification

DNY1.0

DNY1.5

DNY2.0

notes

Belt width (mm)

1000

1500

2000

Processing capacity(m3/h)Entering concentration (S.S0.8-1.5%)

6-12

10-18

15-25

It depends on the type of sludge

Absolute dry weight (kgds/h)

100~188

160~300

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

0.37 0.75 0.75

Filter belt concentrator (frequency converter)

0.75 0.75 1.1

Total drainage tray under filtrate

have have not have

Appearance dimensions (mm)

L

4080 4770 5270 Please request actual installation size pictures before placing an order

W

1780 2135 2770

H

2680 2410 2910

Base size L1 × W1 (mm)

2100×1336

2440×1720

2715×2420

Base size L2 × W2 (mm) 710×710 790×790

960×960

Reference weight (kg)

1600 2470 4130
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