China DNT Strong Adaptability Gravity Sludge Thickener Tension Device

Brief Introduction

Our products include mechanical bar screen, air flotation device, dosing device, mud scraper, cooling tower, decanter, chemical degreasing device, hydraulic screen, sand water separator, filter, conveyor, thickener , Biological filter, softened water, buried sewage treatment equipment, etc.

Application

DNT type belt type thickening and dewatering integrated machine is mainly used for the thickening and dewatering of surplus sludge or mixed sludge in the biochemical treatment of municipal sewage. Dewatering of sludge in various industries such as manufacturing, leather, textile, chemical, food, etc.

Main Features

1. The motor drive can be adjusted steplessly, and the operating speed can be adjusted at any time, with strong adaptability.

2. Special flushing nozzle and anti-clogging device make the filter belt clean.

3. The dewatering head roller adopts T-shaped drain groove, and the squeezed water flows out quickly.

4. The gravity dewatering section is inclined, and the static head of the sludge is enlarged, which can enhance the dewatering effect and make the sludge fully thickened before pressing.

5. The whole machine has a compact structure, automatic correction of the filter belt, low operating noise, low power consumption, low dosage, good dehydration effect, and low operating cost.

Parameters

Structure and Working Principle

The equipment is mainly composed of belt thickener and dewatering machine. After adding coagulant, the sludge will flow into the gravity dewatering section after being fully mixed in the sludge mixer. Under the action of gravity, the sewage will flow into the gravity dewatering section. A large amount of free water in the mud flows out from the gap of the filter belt, enters the water collection tank, and then is guided by the wedge-shaped pre-compression section, so that the sludge is gradually leveled and slightly squeezed for further dehydration, and then enters the S-shaped multi-roller In the pressing section, the sludge is sandwiched between the upper and lower filter cloths and repeatedly squeezed by several spokes of different diameters. At this time, the sludge is sheared and the sludge is further dewatered to form a mud cake. Finally, the sludge is removed by a scraper. The cake is scraped off and transported out, and the upper and lower filter belts are washed and then reused.

Packing and Delivery

1. Waterproof packing with the international export standard by 20ft, 40ft, 40hp container. Equipment Fittings, Electric Motor and Power Cabinet will be packed in Wooden Case or Iron Box. Other Equipment will be packed by Color-Stripes Plastic Cloth.

2. The whole plant machinery size are large as normal, so we will use Waterproof cloth to pack all of them. The motor, gear box or other easily damaged parts, we will put them into box. We have a professional shipping department, they will try their best to save your container quantity.

Why Choose Us?

1. Longdai has more than 10 years of experience in wastewater and sludge treatment.

2. We introduce German technology, thus our product is much better than other Chinese manufacturers.

3. We only use the best parts from best supplier.

4. We have our own R&D center and complete manufacture system.

FAQ:

Q: Do You Offer After-Sales Service?
A: Video Technical Support, Online Support,Spare Parts, Field Maintenance Repair Service

Q: How Long is Your Warranty?
A: 2 Years After The Arrival Of The Goods. During This Period, As Long As It Is Not a Man-Made Damage, We Send The Damaged Parts Free Of Charge.

Q: What About Your Produce Time? What Kind Of Transportation Do You Offer?
A:Within 30 Days Against Down Payment. Air, Land & Sea .

Q: What Kind Of Payment Do You Accept?
A: T/T, L/C, Paypal, Cash, D/P, D/A, Unionpay