Stainless Steel Shaftless Screw Conveyor For Sludge And Viscidity
Material
Introduction
Shaftless screw conveyor is my company according to the building
material, chemical industry, environmental protection, electric
power, medicine, metallurgy, food and other industries in the LS
type, GX type screw conveyor conveying grinding cut big, viscosity
is bigger, is easy to agglomerate, wrapping easily material formed
when material blockage, suspension bearing damage to the actual
situation of screw machine doesn't work and independent research
and development of a new type of screw conveyor. This product is
suitable for continuous and uniform conveying of loose, sticky and
easily wound materials, the temperature of conveying materials is
up to 100℃, the maximum inclination Angle is less than 30°.
Model & Installation Dimensions
This product is mainly composed of drive device, head assembly,
housing, no shaft helix, slot liner, feed port, discharge port,
cover (when needed), base, etc.
1. Driving device: cycloidal needle wheel reducer or shaft mounted
gear reducer with hard tooth surface shall be adopted. The driving
device shall be set at the outlet of the material as far as
possible in the design to make the helix in the state of tension
during operation.
2. The head is equipped with thrust bearing, which can bear the
axial force generated during material transportation.
3. Housing: the housing is u-shaped or o-shaped, with a rain-proof
cover on the top. The material is stainless steel or carbon steel
or fiberglass.
4, no shaft helix: the material is stainless steel or carbon steel.
5. Slot lining board: wear-resistant plastic board or rubber board
or cast SLATE, etc.
6. Inlet and outlet: there are two types of inlet and outlet:
square and round. The general inlet and outlet form is determined
by the user.
Technical parameters
| Model | WLS150 | WLS200 | WLS250 | WLS300 | WLS400 | WLS500 |
| Screw diameter(mm) | 150 | 184 | 237 | 284 | 365 | 470 |
| Casing pipe diameter | 180 | 219 | 273 | 351 | 402 | 500 |
| Operating angle(α) | ≤30° | ≤30° | ≤30° | ≤30° | ≤30° | ≤30° |
| Max delivery length(m) | 12 | 13 | 16 | 18 | 22 | 25 |
| Capacity(t/h) | 2.4 | 7 | 9 | 13 | 18 | 28 |
Motor | Model | L≤7 | Y90L-4 | Y100L1-4 | Y100L2-4 | Y132S-4 | Y160M-4 | Y160M-4 |
| Power | 1.5 | 2.2 | 3 | 5.5 | 11 | 11 |
| Model | L>7 | Y100L1-4 | Y100L2-4 | Y112M-4 | Y132M-4 | Y160L-4 | Y160L-4 |
| Power | 2.2 | 3 | 4 | 7.5 | 15 | 15 |
Main Features
1. Shaft-less structure, less contact with the residue, low
friction, the extrusion efficiency can be improved. No clogging and
no winding.
2. Made of stainless steel with high strength, good corrosion
resistance and long service life.
3. Driving device adopts axle direct drive mode, which is stable,
reliable, and energy saving.
4. Outlet is assembled with a spring baffle to increase the
extrusion pressure and increase the dehydration rate.
5. Except for the inlet and outlet, the rest structure is closed,
and the environment is clean and sanitary.
Product Application:
1. Ceramic industry: clay, silica, sand, polishing materials, etc.
2. Food industry: soybean, peanut, starch, milk powder, salt,
sugar, etc.
3. Plastics industry: plastic powder, plastic particles, etc.
4. Wood industry:wood chips, wood sawing surface and byproducts,
etc.
5. Environmental: the filter material, fly ash, fixed residue,
waste, etc.
6. Agriculture:livestock feed, food, powder, etc.
Installation Drawing
Product Details
| Certification | SGS/CE/ISO 9001 |
| Horizontal Rotation speed | 18rpm |
| Incline Rotation speed | >18rpm |
| Material | SS304/316 |
| Screw diameter | 380mm |
| Conveying length | customize |
| Motor Power | 1.1-3KW |
| Operation | Full automatic |
| Protection Level | IP55 F |
| Warranty | 1 year |
| Product Keywords | slurry screw conveyor,sludge transportion,sludge cake conveyor |
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. BENENV has more than 2 decades of experience in wastewater and
sludge treatment.
2. We introduce Japanese technology and hire Japanese experts, thus
our product is far more 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.
