Audited Supplier
Screw Conveyors are economical and space saving solution for transferring powders or granular materials from a lower to a higher level. The bulk material withdrawn from a silo, hopper, conveying or feeding device may be discharged by screw conveyor into a weigh hopper, one or more bins or silos, another conveying system.
When the screw shaft rotates, due to the gravitational force of the material and the friction force generated with the wall of the tank body, the material can only move forward along the groove bottom of the conveyor under the pushing of the blade. It is like a non rotate nut along the rotating screw to do the offset movement. The movement of material in the middle bearing is based on the thrust of the material moving forward. Therefore, the transport of material in the conveyor is completely a kind of slip movement.
| Screw Conveyor Technical Specifications | ||||||||||||
| Model | LS100 | LS160 | LS200 | LS250 | LS315 | LS400 | LS500 | LS630 | LS800 | LS1000 | LS1250 | |
| Screw diameter(mm) | 100 | 160 | 200 | 250 | 315 | 400 | 500 | 630 | 800 | 1000 | 1250 | |
| Screw pitch(mm) | 100 | 160 | 200 | 250 | 315 | 355 | 400 | 450 | 500 | 560 | 630 | |
| Technical spec | n | 140 | 112 | 100 | 90 | 80 | 71 | 63 | 50 | 40 | 32 | 25 |
| Q | 2.2 | 8 | 14 | 24 | 34 | 64 | 100 | 145 | 208 | 300 | 388 | |
| n | 112 | 90 | 80 | 71 | 63 | 56 | 50 | 40 | 32 | 25 | 20 | |
| Q | 1.7 | 7 | 12 | 20 | 26 | 52 | 80 | 116 | 165 | 230 | 320 | |
| n | 90 | 71 | 63 | 56 | 50 | 45 | 40 | 32 | 25 | 20 | 16 | |
| Q | 1.4 | 6 | 10 | 16 | 21 | 41 | 64 | 94 | 130 | 180 | 260 | |
| n | 71 | 50 | 50 | 45 | 40 | 36 | 32 | 25 | 20 | 16 | 13 | |
| Q | 1.1 | 4 | 7 | 13 | 16 | 34 | 52 | 80 | 110 | 150 | 200 | |
| Remark: n=rotate speed(rpm); Q=Capacity(m3/h); Filling factor=0.33 | ||||||||||||
Pipe Type Screw Conveyor
U Type Screw Conveyor:
- Whole sealing structure, not only no material leakage, but also prevents the material is not polluted during conveying.
- Simple structure, small cross-section size, use little material to manufacture, save cost for you.
- According to the characteristics of different materials, contacting the material parts can optional carbon steel or stainless steel.
- According to working conditions, screw conveyor can be designed to one or multiple inlets and outlets.
- The continuous spiral blade is processed with cold rolled surface hardening treatment, which ensures the uniformity and stability of conveying material.
- The head and tail spiral blades of the screw conveyor adopt sparse and close screw pitch,which can prevent material plugging effectively.
Pipe Type Screw Conveyor On Site:
U Type Screw Conveyor On Site:
Henan Excellent machinery Co., LTD is a professional bulk material handling equipment manufacturer providing comprehensive solutions to customers worldwide. Our Factory is located in Xinxiang City ( China's city ) and covers an area of about 39,600 square meters. It owns 15,800 square meters of standard heavy-duty industrial plants and more than 140 sets of advanced machining processing, riveting and assembling equipment. EXCT's main products include Mineral Sizers, Vibrating Screen, Belt Conveyor, Bucket Elevator, Apron Feeder, Trough Chain Conveyor, Screw Conveyor, Conveyor Idler and etc. Our product is widely used in mine, port, coal, electric power, metallurgy, building materials, chemicals, food and other fields.
EXCT has a comprehensive international trade service system from marketing promotion to negotiation and cooperation, from domestic one-stop consultation services to localized services in dozens of countries and regions abroad. By the end of 2020, EXCT has delivered reliable products and services to over 2000 customers in 60 countries and regions.
Qualification:
Manufacturing Facilities:
Henan excellent machinery co.,ltd (hereinafter referred as exct) owns more than 140 sets domestic and foreign leading high-end manufacturing equipment of laser cutting machines, cnc turret punch press, idler automation production lines, welding robots, cnc planer horizontal milling and boring machines, cnc high-speed gantry moving flange drilling machines etc. The mission of exct is to provide high quality, reliable and superior performance products.
Strict Quality Control:
A handy tool makes a handyman. Exct has a rigorous and skilled inspection team to ensure the success of product quality control. The quality inspection department has a strict testing process that runs through the stages of raw material procurement, production, and installation to ensure that every piece of equipment delivered to customers is qualified.
Complete After-sales service:
1.Free repair and replacement
Within the warranty period, if the equipment malfunctions in the correct use, we will guarantee free repair and replacement of spare parts.
2.Supply spare parts
During the normal service life of the equipment, we will provide spare parts with reliable quality and reasonable price.
3.Remote diagnosis and on-site service
When the equipment malfunctions, our after-sales service engineers can diagnose the equipment by video and guide the on-site operators to troubleshoot the equipment. If the equipment fault still cannot be removed, We will arrange professional after-sales service engineers to remove the fault on site.
Oversea:
Our partnership with our customers does not end with the purchase of equipment. We will serve you in the life of the machine. Whenever you need us, we can provide you with technical assistance and on-site service.
