Audited Supplier
screw conveyor is not interfered by the central axis, and has special advantages for conveying belt and winding materials.
It is used to transport grid removed from sewage screening device and dewatered sludge cake.
It has good environmental protection performance. It uses totally enclosed conveying and easy cleaning spiral surface, which can ensure environmental hygiene and the materials delivered are free from contamination and leakage.
The torque is large and the energy consumption is low. Because the screw has no shaft, the material is not easy to be blocked and the discharge port is not blocked, the screw can operate at a lower speed, drive smoothly and reduce energy consumption.
According to the standard of JB/T679-95 screw conveyor, shaftless screw conveyor has the characters of high reliability, long lifetime, good applicability, convenience to install and maintain.
The temperature of materials can reach up to 100ºC, the biggest dip angle can be up to 30°. The screw conveyor is a conveyor device, which utilizes the rotation of the helical axis in the U-groove to achieve the delivery of materials.
| MODEL SPECIFICATIONS AND TECHNICAL PARAMETERS | |||||||||||||||||||||||
| MODEL SPECIFICATIONS | SPIRAL DLAMETER MMD | PITCH mm S | SPEED r/min n | STANDARD VOLUME CONVEYING CAPACITY | SPEED r/min | STANDARD VOLUME CONVEYING CAPACITY | SPEED r/min | STANDARD VOLUME CONVEYING CAPACITY | SPEED r/min | STANDARD VOLUME CONVEYING CAPACITY | |||||||||||||
| Iv(m3/h) | Iv(m3/h) | Iv(m3/h) | Iv(m3/h) | ||||||||||||||||||||
| Φ | Φ | Φ | φ | Φ | Φ | Φ | Φ | Φ | φ | Φ | Φ | φ | Φ | φ | |||||||||
| 0.45 | 0.33 | 0.15 | n | 0.45 | 0.33 | 0.15 | n | 0.45 | 0.33 | 0.15 | n | 0.45 | 0.33 | 0.15 | |||||||||
| SMALL | LS100 | 100 | 100 | 140 | 3.0 | 2.2 | 1.0 | 112 | 2.4 | 1.7 | 0.8 | 90 | 1.9 | 1.4 | 0.6 | 71 | 1.5 | 1.1 | 0.5 | ||||
| LS125 | 125 | 125 | 125 | 5.2 | 3.8 | 1.7 | 100 | 4.1 | 3.0 | 1.4 | 80 | 3.3 | 2.4 | 1.1 | 63 | 2.6 | 1.9 | 0.9 | |||||
| LS160 | 160 | 160 | 112 | 9.7 | 7.1 | 3.2 | 90 | 7.8 | 5.7 | 2.6 | 71 | 6.2 | 4.5 | 2.1 | 56 | 4.9 | 3.6 | 1.6 | |||||
| LS200 | 200 | 200 | 100 | 16.9 | 12.4 | 5.6 | 80 | 13.5 | 9.9 | 4.5 | 63 | 10.7 | 7.8 | 3.6 | 50 | 8.5 | 6.2 | 2.8 | |||||
| MEDIUM | LS250 | 250 | 250 | 90 | 29.7 | 21.8 | 9.9 | 71 | 23.5 | 17.2 | 7.8 | 56 | 18.5 | 13.6 | 6.2 | 45 | 14.9 | 10.9 | 5.0 | ||||
| LS315 | 315 | 315 | 80 | 52.9 | 38.8 | 17.6 | 63 | 41.6 | 30.5 | 13.9 | 50 | 33.1 | 24.2 | 11.0 | 40 | 26.4 | 19.4 | 8.8 | |||||
| LS400 | 400 | 355 | 71 | 85.3 | 62.5 | 28.4 | 56 | 67.3 | 49.3 | 22.4 | 45 | 54.1 | 39.6 | 18 | 36 | 43.2 | 31.7 | 14.4 | |||||
| LARGE | LS500 | 500 | 400 | 63 | 133.2 | 97.7 | 44.4 | 50 | 105.8 | 77.6 | 35.3 | 40 | 84.6 | 62.0 | 28.2 | 32 | 67.7 | 49.6 | 22.6 | ||||
| LS630 | 630 | 450 | 50 | 188.9 | 138.5 | 63.0 | 40 | 151.1 | 110.8 | 50.4 | 32 | 120.9 | 88.6 | 40.3 | 25 | 94.4 | 69.3 | 31.5 | |||||
| OVER SIZED | LS800 | 800 | 500 | 40 | 270.7 | 198.5 | 90.2 | 32 | 216.6 | 158.8 | 72.2 | 25 | 169.2 | 124.1 | 56.4 | 20 | 135.4 | 99.3 | 45.1 | ||||
| LS1000 | 1000 | 560 | 32 | 379.0 | 277.9 | 126.3 | 25 | 296.1 | 217.1 | 98.7 | 20 | 236.9 | 173.7 | 79.0 | 16 | 189.5 | 139.0 | 63.2 | |||||
| LS1250 | 1250 | 630 | 25 | 520.5 | 381.7 | 173.5 | 20 | 416.4 | 305.4 | 138.8 | 16 | 333.1 | 244.3 | 111.0 | 13 | 270.7198.5 | 90.2 | ||||||
| NOTE:Ir=47 φ D².S.n(THE UNIT OF P.S.IS m) | |||||||||||||||||||||||
| THE LUMP SIZEOF THE MATERIAL | MATERIAL POLISH | FILL FACTOR | K | A | |||||||||||||||||||
| POWDER | NO POLISH,HALF POLISH | 0.35-0.40 | 0.0415 | 75 | |||||||||||||||||||
| POWDER | GRINDABILITY | 0.25-0.30 | 0.0565 | 35 | |||||||||||||||||||
| SMALL BLOCKA<60MM | NO POLISH,HALF POLISH | 0.25-0.30 | 0.0537 | 45 | |||||||||||||||||||
| SMALL BLOCKA<60MM | GRINDABILITY | 0.20-0.25 | 0.0645 | 25 | |||||||||||||||||||
| TILT ANGLE | 0° | ≤5° | ≤10° | ≤15° | ≤20° | ||||||||||||||||||
| C | 1.0 | 0.9 | 0.8 | 0.7 | 0.65 | ||||||||||||||||||
Q:What isthe quality of your products?
A:We are A factory with 20 years of independent production,with three R&D departments and more than 20 professional technical personnel.We follow the customer feedback from us over the years and constantly improve our products.It is our purpose to control the quality of our products.
Q:How to solve the customer's after sales service?
A:We provide lifelong free online consultation on technology.If we need on-site guidance from engineers,we need to provide back and forth fees and basic salary for engineers.
Q:How to contact me?
A:Please look at my business card,you can speak at any time,or send an email,I will reply to you within 12 hours,and solve your problem.
Q:If i want to customize some machines of different specifications?
A:Please click on my business card and send me some product parameters that you want to customize.If you can provide photo drawings or samples for the best,our engineers will access them as soon as possible and provide you with Aplan.
