Order process:1 You provide CAD drawings or we provide you
with CAD drawings to confirm the materials used (such as stainless
steel, carbon steel, etc.).2. Quotation-3. The buyer confirms the
price4. Payment-Production-Acceptance-Delivery Points for
attention in selection of screw conveyor: 1. Conveying capacity:
The conveying capacity of the screw conveyor refers to the amount
of materials transported in a unit time. When transporting bulk
materials, it is calculated by the mass or volume of the materials
transported per hour; When transporting finished articles, it is
calculated by the number of pieces transported per hour. When it is
matched with vibrating screen equipment such as linear vibrating
screen, rotary vibrating screen and ultrasonic vibrating screen,
the feeding amount of vibrating screen should be calculated and the
conveying amount should be controlled. Most conveyors should
consider whether they are matched with other production equipment
before design and production, so as to design the conveyor model
reasonably. 2. Conveying length and inclination: The length and
inclination of conveying line directly affect the total resistance
and required power of the conveyor. At present, there are many
types of conveyors, some of which feed directly in parallel, and
some of which have a certain inclination angle, so these conditions
should be explained when selecting the screw conveyor. 3. Conveying
speed: The conveying speed can directly affect the conveying
capacity. When the conveyor belt is used as the traction part and
the conveying length is long, the conveying speed is increasing day
by day. However, the high-speed conveyor should pay attention to
vibration, noise, starting and braking. For the conveyor with chain
as traction part, the conveying speed should not be too high to
prevent increasing power load. At the same time, the conveying
speed of the feeder with process control should be determined
according to the production process requirements. 4. Component
size: The component size of the conveyor includes conveyor diameter
size, hopper volume, blade pitch and container size. The dimensions
of these components directly affect the conveying capacity of the
screw conveyor. 5. Whether a hopper is added at the inlet and the
size of the hopper. 6. The motor of screw conveyor can choose
adjustable speed motor and common motor to control the conveying
speed and the conveying capacity per hour. Special requirements can
be put forward, such as explosion-proof and brand. Selection
calculation method: (1) calculation of transportation capacity:
Q=47D2ntψρC(t/h) Where: d-screw diameter (m) n-screw shaft speed
(r/min) t-pitch (m) ρ-material bulk density (t/m3) ψ-material
filling coefficient c-inclination coefficient (when horizontal,
C=1). Take ψ = 0.45 for materials (flour, grain, etc.) that are
basically wear-free; For less worn materials (sand, cement, etc.),
take ψ = 0.33; For materials with large wear (slag, etc.), take
ψ=0.15. (2) power calculation: p = P0/(0.8 ~ 0.9) (kw) P0 = q (ω
0l+h)/367+dl/20 (kw). Where: d-screw diameter (m) q-conveying
capacity (t/h) ω 0-resistance coefficient l-conveying length (m)
h-vertical height (m) when obliquely arranged. /* January 22, 2024
19:08:37 */!function(){function s(e,r){var
a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
Related products about Tubular Screw Conveyor Filings. Spiral Helical Worm
- Waste Tyre Plastic Recycling Machinery Machine Tire Crusher Production Line Rubber Crumb Grinding Machine Equipment Tire Shredder
- Stretch Plastic Blowing Pet Bottle Making Blow Molding Machine Bottles Stretch Automatic Pet Bottle Blowing Machine
- Waste Plastic Pet Bottle, Water Bottle Flake, PP/HDPE/LDPE PE Film Jumbo Woven Bags Plastic Crusher Machine, Plastic Crushing Washing Recycling Machine
- Type 2 Wall-Mounted Electric Car Charging Station 7kw /11 Kwelectric Vehicle Charging Station Home Wallbox AC EV Charger Single Phase or 3three Phase
- G-View G12W Wholesale Auto Car LED Headlight Bulb High Power H13 H11 9005 H7 H4 Car LED Headlights LED Car Lights
- New Design Porcelain Round Plates Dinner Set for Wedding and Banquet
- China 2023 New Design Super Soft 100% Polyester Microfiber Knitted Oversized Decoration Hoodie Blanket
- Handmade Art Creative Materials Thickened White Paper Cup DIY Disposable Handmade Colored Paper Cup