Active Member
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[China]
Address: No.28, Chengwen West Road, Gaocheng Town, Yixing City, Jiangsu Province, China
Contact name:Ye Bing
Jiangsu Longdai Environmental Protection Co., Ltd. |
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Sludge Scraper System Suction And Discharge Of The Secondary Sedimentation Tanks Half Bridge Type
Attention:
All types of equipments can be customized according your requirement. Please feel free to tell your parameters, flow charts or other demands. Quick Reply will be delivered in 12 hours by email or online chat.
Structure and Working Principle
The equipment adopts central transmission and vertical frame type.
The sewage enters the surrounding water distribution tank and flows
evenly into the pool through the water distribution holes at the
bottom of the tank. Under the action of the peripheral water
retaining skirt, the water flows from the bottom of the pool to the
center, and the sludge depends on its own weight. The sludge is
deposited on the bottom of the pool to form a sludge-water
separation. The driving device drives the central vertical frame to
rotate, and drives the scraper arm and the suction pipe to rotate.
Under the action of hydrostatic pressure, the sludge evenly enters
the suction port arranged on the suction pipe, and then passes
through the central discharge. The sludge pipe is discharged out of
the pool through the sleeve valve of the sludge drain well. The
amount of sludge discharged can be controlled by the lifting degree
of the sleeve valve. The scum on the water surface is skimmed to
the edge of the pool by the slag skimmer device, and then scraped
into the drain by the scraper rake and discharged out of the pool;
while the supernatant is discharged into the water outlet trough
through the triangular water outlet weir plate.
Parameters
Parameter / model Pool widthΦ(m) | ZBGX-16 | ZBGX-20 | ZBGX-25 | ZBGX-30 | ZBGX-35 | ZBGX-40 | ZBGX-45 | ZBGX-50 | ZBGX-55 | |
| 16 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | 55 | ||
| Deep pool depth H(m) | 3.5～4.5(According to the user's requirements) | |||||||||
| Pool side water depth H2(m) | 3.0～4.0(According to the user's requirements) | |||||||||
| Around the line speed V(m／min) | 1.8~2.2 | |||||||||
| Walking wheel dimensions (mm) | 400x120 | 420x150 | ||||||||
| Power of motor N(KW) | 0.37 | 0.55 | 0.75 | |||||||
| Installation size (mm) | Φ1 | 1100 | 1100 | 1200 | 1200 | 1500 | 1500 | 1800 | 1800 | 1800 |
| 2 | 2500 | 2500 | 2500 | 3500 | 4000 | 4500 | 5000 | 5500 | 6000 | |
| Φ3 | 2600 | 3000 | 3800 | 4500 | 4500 | 4500 | 5000 | 6000 | 6000 | |
| Φ4 | 2100 | 2300 | 3500 | 4000 | 4000 | 4000 | 4500 | 4500 | 4500 | |
| H2 | 500 | 500 | 009 | 760 | 760 | 760 | 760 | 760 | 760 | |
| B | According to the user's requirements | |||||||||
| H3 | According to the user's requirements | |||||||||
| L | According to the user's requirements | |||||||||
| Around the wheel pressure P1(KN) | 9.0 | 11.5 | 15 | 19 | 22 | 25 | 28 | 30 | 32 | |
| Vertical load of the central platform P2(KN) | 17 | 23 | 30 | 37 | 82 | 100 | 112 | 122 | 175 | |
| Center load of center load P3(KN) | 9.5 | 13 | 17 | 22 | 28 | 28 | 30 | 32 | 40 | |
Application
The ZCX type central drive single (double) pipe suction machine is suitable for large and medium-sized sedimentation tanks with peripheral water intake, peripheral water discharge, and central sludge discharge. It is mainly used for the suction and discharge of the secondary sedimentation tanks of urban sewage treatment plants.
Main Features
1. The inlet and outlet troughs around the sedimentation tank are designed with side-sections to ensure uniform water distribution and outflow around the sedimentation tank.
2. The driving device adopts a combination of a helical gear reducer and a worm gear reducer to ensure the output torque and speed, and the transmission effect is high; the reducer is equipped with an excessive torque protection device, which is safe and reliable in operation.
3. When φ≤40m, a single-sided straw is used, and if φ>40m, a double-sided straw is used.
4. The sludge suction pipe uses a horizontal perforated pipe to discharge the sludge, which does not interfere with the density flow in the tank and ensures the stability of the water.
5. sludge suction on the cone-shaped sludge suction pipe is uniquely designed and adopts variable hole pitch, from inside to outside, from small to large, to ensure balanced sludge suction at the bottom of the whole pond, increase sludge suction concentration, and save sludge backflow power.
6. There are two ways of skimming: plate skimming and tube skimming (the former is conventionally used).
7. The equipment is easy to operate, and the operation of the equipment can be directly controlled locally/remotely.
Main Parameters and Installation Size Chart
Outline and Installation Chart
1. Working bridge 2. End beam driving device 3. Water outlet
weir plate 4. Slag hopper 5. Scraper rake 6. Slag skimmer plate 7.
Stabilizing cylinder 8. Support and current collector 9. Mud
scraping system 10. Truss 11. Scum baffle 12. Sink cleaning
brush
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.
About Us
Located in Yixing, an advanced and beautiful city of Jiangsu
Province, China, Longdai Co., Ltd is a processing equipment
supplier of petrochemical industry specialized in environmental
processing &integrating independent research and development,
design, general contracting, environmental protection equipment
manufacturing, and relevant material supply.
The main 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.
FAQ:
Q: Are You Trading Company Or Manufacture?
A: We Are Both Manufacture And Trading Company. We Have Over 30
Years' Professional Experience As a Waste Water Treatment Equipment
Manufacturer And Engineering Service Enterprise.
Q : What Are Your Main Products?
A:Keywords :Sludge Dewatering Machine Equipment, Screw Type Sludge
Dewatering Press Sludge Screw Press, Dewatering Sludge Machine
Screw Press ,Sewage Treatment Equipment ,Sludge Treatment
Plant,Screw Press Sludge Dewatering ,Dewatering Sludge,Dewatering
Machine For Sludge, Dewatering Sludge Machine Screw Press, Rotary
Drum Bar Screens, Equipment DAF, DAF Price ,Dissolved Air Flotation
System Price, Sludge Shaftless Screw Conveyor,Chemical Dosing
Device ,MBBR Price,MBBR Media,Disc Diffuser, Polymer Preparation
Chemical Dosing System, and other customized machines.
Q: How Can I Find The Suitable Model?
A: Please Provide Flow Rate, Solids Content And Sludge Type, or
directly contact us by the clicking the “contact” icon. We Can
Assist You In Model Selection.
Q: Where Is Your Factory Located?
A: Yixing City, We are in the famous city of environmental
protection equipment ,professional for Sludge screw press
dewatering Machine ,Which Is Very Close To Shanghai With Only Less
Than 3 Hours' Driving. Welcome for your visiting.
Q: Do You Provide OEM Service?
A: Yes. We Can Do The Customized Design According To Your Different
Request for sludge Dewatering.
