CF Type Water Treatment Rotary Solid-Liquid Separator Mechanical
Bar Screen Water Treatment Industry
Brief Introduction
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.
Application
CF type rotary solid-liquid separator, it is an advanced water
treatment solid-liquid separation equipment, mainly used in urban
sewage treatment plants, residential district sewage pretreatment,
municipal rain/sewage pumping stations, water plants, and cooling
water in power plants, etc. At the water inlet, the equipment is
also widely used in water treatment projects in various industries
such as textiles, printing and dyeing, food, aquatic products,
papermaking, wine making, slaughter, tanning, etc. It is an ideal
solid-liquid separation equipment in the water treatment industry.
Structure and Working Principle
The equipment adopts a rotary type. A special shape of plow-shaped
rake teeth are arranged on the horizontal axis in a certain
assembly sequence and number to form a rake tooth chain. According
to the flow of water, it is assembled into different gaps and
installed in the pumping station or At the entrance of the water
treatment system, when the driving device drives the rake chain to
move from bottom to top, the sundries in the water are picked up by
the rake chain, and the liquid flows through the bar gap. After the
equipment rotates to the upper apex, the rake chain changes The
running direction is moving from top to bottom. The material will
fall off the rake teeth by its own weight. When the rake teeth turn
from the reverse side to the bottom of the equipment, they will
start another reciprocating continuous operation to continuously
remove debris from the water. To achieve the purpose of
solid-liquid separation.
Parameters
| ModelNumber/Parameters | CF-500 | CF-600 | CF-700 | CF-800 | CF-900 | CF-1000 | CF-1100 | CF-1200 | CF-1300 | CF-1400 | CF-1500 |
| Device width B(mm) | 500 | 600 | 700 | 800 | 006 | 1000 | 1100 | 1200 | 1300 | 1400 | 1500 |
| Channel Width B1(mm) | B+100 |
| Effective gate width B2(mm) | B-157 |
| Foundation bolt spacing B3(mm) | B+200 |
| Total equipment width B4(mm) | B+350 |
Rake tooth clearance b (mm) | t=100 | 1≤b≤10 |
| t=150 | 10<b≤50 |
| Installation angle α(°) | 60~85 |
| Channel depth H(mm) | 800~12000 |
| Disport to platform height H1(mm) | 600~1200 |
| Total equipment height H2(mm) | H+H1+1500 |
Rear box frame height H3 (ww) | t=100 | ≈1000 |
| t=150 | ~1100 |
Rake tooth running speed v (m／min) | ≈2.1 |
| power of motor N(kW) | 0.55~1.1 | 0.75~1.5 | 1.1~2.2 | 1.5~3.0 |
| head loss(mm) | ≤20(Without of blockage) |
| Civil engineering load | P1(KN) | 20 | 25 |
| P2(KN) | 8 | 10 |
| ΔP(KN) | 1.5 | 2.0 |
| ModelNumber/Parameters | CF-500 | CF-600 | CF-700 | CF-800 | CF-900 | CF-1000 | CF-1100 | CF-1200 | CF-1300 | CF-1400 | CF-1500 |
| Water depth before the gate H3(m) | 1.0 |
Overpass - gate flow rate V＇ (m/s) | 0.8 |
Interval b(mm) | 1 |
Overrun water Flow rate Q (m3/s) | 0.03 | 0.04 | 0.05 | 0.06 | 0.07 | 0.08 | 0.08 | 0.09 | 0.10 | 0.11 | 0.12 |
| 3 | 0.07 | 0.09 | 0.10 | 0.12 | 0.14 | 0.16 | 0.18 | 0.20 | 0.22 | 0.24 | 0.26 |
| 5 | 0.09 | 0.11 | 0.14 | 0.16 | 0.18 | 0.21 | 0.23 | 0.26 | 0.28 | 0.31 | 0.33 |
| 10 | 0.11 | 0.14 | 0.17 | 0.21 | 0.24 | 0.27 | 0.30 | 0.33 | 0.37 | 0.40 | 0.43 |
| 15 | 0.13 | 0.16 | 0.20 | 0.24 | 0.27 | 0.31 | 0.34 | 0.38 | 0.42 | 0.45 | 0.49 |
| 20 | 0.14 | 0.17 | 0.21 | 0.25 | 0.29 | 0.33 | 0.37 | 0.41 | 0.45 | 0.49 | 0.53 |
| 25 | 0.14 | 0.18 | 0.22 | 0.27 | 0.31 | 0.35 | 0.39 | 0.43 | 0.47 | 0.51 |
 0.55
|
| 30 | 0.15 | 0.19 | 0.23 | 0.27 | 0.32 | 0.36 | 0.40 | 0.45 | 0.49 | 0.53 | 0.57 |
| 40 | 0.15 | 0.20 | 0.24 | 0.29 | 0.33 | 0.38 | 0.42 | 0.46 | 0.51 | 0.55 | 0.60 |
| 0.16 | 0.20 | 0.25 | 0.29 | 0.34 | 0.39 | 0.43 | 0.48 | 0.52 | 0.57 | 0.61 |
| 50 |
Main Features
1. The driving device is directly driven by a cycloid pin wheel or
a helical gear reducer motor, which has the characteristics of low
noise, compact structure and stable operation.
2. The frame is an integral frame structure, with strong rigidity,
easy installation and less daily maintenance work.
3. There are two specifications of rake teeth, the pitch of the
rake teeth t=150mm, and the pitch of the rake teeth t=100mm.
4. The equipment is easy to operate, and the operation of the
equipment can be directly controlled locally/remotely.
5. In order to prevent accidental overload, it is equipped with
mechanical shear pin and overcurrent accumulated weight protection
to make the equipment operation safe and reliable.
6. When the equipment is 1500mm wide, in order to ensure the
overall strength of the equipment, the parallel connection mode
will be adopted.
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.
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
