Introduction of Screw Conveyor
Screw conveyors, also known as auger conveyor,Spiral Conveyor, are made for simple conveying duties applications. The real strength of our company, however, is our ability to produce individually designed units that include features to overcome awkward installations, materials that are difficult to handle, or include performance or process functions beyond simple conveying. Some requirements may be concerned with aspects of hygiene, others with bulk solids that have poor or delicate conveying properties.
Screw conveyor is divided in two types rigid screw conveyor and shaftless screw conveyor.
Rigid screw conveyor is suitable for non-sticky powder and small particle material such as cement, fly ash, lime, flour, starch, food additive etc.
Shaftless screw conveyor is suitable for sticky and easy winding materials such as sludge, biomass.
Features of screw conveyor
*Tube type and U shape type available
*It can be designed inclined conveying,horizontal conveying and vertical conveying.
*Widely used for all kinds of powder,particles,small block and loose material.
*not suitable for conveying perishable material,high viscosity,less pressure resistant material.
*not suitable for agglomerate or high temperature material.
*not suitable for great corrosive special material and fragile material.
Warranty
Our machines have an automatic 12 months guarantee against faulty material and workmanship valid from the date of dispatch in China or date of arrival at foreign border.
If any problem of the machine under instruction within one year,we are responsible for replacement incuding delivery fee and maintenance.
Lifelong service is offered with cost charge after one year.
Screw Conveyor Screw Conveyor,Spiral Conveyor,Small Screw Conveyor,Industrial Screw Conveyors XINXIANG CHENWEI MACHINERY CO.,LTD , https://www.sieves.nl
Based on experience, it has been found that RFID is sometimes used by existing QR codes. This method does not maximize the benefits of acquiring RFID. In fact, it does not usually play the role of RFID. Worse, this approach may magnify the problem. If the company uses RFID as a way to improve the existing process, then the problem can be solved effectively. For example, in an RFID system with an inventory accuracy rate of only 75%, about 1% of the cases are caused by unlabeled or bar code, 0.3% is caused by the label encoding, and the biggest 21% problem is the item. There are 2 tags because the employee is not aware that the supplier has affixed the tag to the item and therefore stuck a second RFID tag. No failed label was found in this example, and only 0.5% of the label could not be read at once. If the supplier can correctly mark, the retailer can eliminate the secondary mark, then the accuracy rate will rise to more than 95%.
In addition, the use of RFID technology will almost always involve process changes, which means that employees need to be trained to use new technologies and follow new processes. It is not a big challenge for companies to develop control measures and check whether employees adhere to these processes. In most cases, because RFID can make work easier and more convenient, employees are very fond of this technology, and they will be more focused on serving customers, but companies that do not have training are likely to have problems in this area.
How to handle can increase the accuracy of RFID application technology
In RFID project applications, companies often find that using RFID readers to inventory, the results are not satisfactory. In fact, this is not a technical issue. Most of it is due to personnel and process issues.