Pump Sand Suction Subsidence Machine Desanding Equipment Bridge
Type Stainless Steel Alloy Metal Material
Introduction
The QX bridge type sand suction machine is mainly used for the sand
water treatment in the aeration grit settling tank of the urban
sewage treatment plant or the water plant, and lifts the large
particles such as gravel and cinder and the sewage mixture that
settle at the bottom into the sand discharge tank beside the pool.
According to user requirements, oil and slag skimming devices can
be added.
| Pool width B(m) | 3 | 4 | 6 | 8 | 10 |
| Gauge Lk(m) | B+0.4 |
| Pool depth H(m) | 3.0～7.0 According to the user's requirements |
| Pool length L(m) | According to the user's requirements |
| wheel-base L1(mm) | 1500 | 1800 | 2000 |
| Running speed v(m／min) | 1.5~2.0 |
| Walking motor power N(KW) | 0.37 | 2x0.25 | 2x0.37 |
| Submersible sewage pump | handling capacity Q (m3／h) | 20 | 30 |
| Head of delivery h(m) | 2.0 |
| Capacity N2(KW) | 0.75 | 1.10 |
| Number of submersible sewage pumps | 1 | 2 |
| Steel wheel diameter d(mm) | 250 |
| Rail specification(kg／m) | 15(GB/T11246-1989) |
| Wheel-pressure P(KN) | 10 | 14 |
Structure and Working Principle
The equipment adopts mobile bridge type and pump suction type. When
the sand suction machine is not working, it stops at the water
inlet; when the sand suction machine is working, the driving is
under the instruction of electrical control. Slag board, scrape the
scum and skim it into the steel skimmer tank at the end of the
pool; when driving in the reverse direction, the skimmer rake lifts
and leaves the liquid surface to prevent the scum from going
backwards; the sand at the bottom of the pool is drained by the
sand suction pump through the suction pipe Into the sand collection
tank by the pool, and then flow into the sand-water separator
through the pipeline, and proceed to the next step of processing.
According to this, the reciprocating movement is performed to
achieve the purpose of sand absorption, sand discharge, and slag
skimming.
Main Features
1. Reciprocating sand suction and slag skimming, high efficiency
and simple structure.
2. The vortex low-lift submersible pump is used to suck sand, no
water diversion operation is required, no blockage, wear-resistant,
safe and reliable.
3. One-way skimming makes the pool surface cleaner.
4. After the grit is aerated and circulated, the organic matter on
the sand has been washed, and the discharged sand has no odor.
5. 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
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.
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.
