Tubular screw conveyors
The tubular screw conveyor does what it is designed to do, under all circumstances and with every imaginable product. For transporting powders, granulates and similar bulk materials. The tubular screw conveyors can be supplied in gas-tight versions for the transport of very fine of hazardous powders. This means that hazardous vapours and noxious odours remain inside the screw conveyor. The machines are made of steel, stainless steel and/or wear-resistant materials.
Klinkenberg Zaanstad specialises in supplying tubular screw conveyors with ATEX certification, zone 20, 21 and 22 and optional gas zoning (subject to consultation).
Tubular screw conveyors can, if necessary, be installed at an angle in order to overcome height differences. Thanks to the use of high quality (stainless) steel and sealing techniques, the conveyor requires little maintenance and thus forms an extremely efficient and reliable link in your logistical process.
Tubular screw conveyors for industry
Foodstuffs, Chemicals, Pharmaceuticals, Biomass, Plastics, Paper, Pet food, Cement, Sugar and many others
Advantages of tubular screw conveyors
Vapours retained inside; can be angled from 0 to 90 degrees; little maintenance; dust-free production; long service life. Can work with large pressure differences.
Various versions of tubular screw conveyor
Double shaft, overhead valve, spring bottoms, can be set up from horizontal to vertical. Version with brushed finish etc.
Our experience with powdered substances:
Activated charcoal powder, nylon powder, PVC powder, polyamide powder, talcum powder, calcium carbonate, polymer powder, lime powder, artificial fertilizer, sodium sulphate, polyacetal powder, alum earth, borax, buthylphenol, chalk powder, fly ash, toner powder, filtering material, pigment powder, isophtalic acid, irganox powder, cinnamic acid, chalk powder, sodium sulphate, polyformaldehyde powder, penta powder, urea, washing additives, zeneb powder, aspirin powder, cheese powder, coffee powder, granulated sugar, tobacco powder, vanilla powder, starch, salt, etc.
Experience with granulate products
Anthracite, caustic soda, chemical granules, delrin granulate, DMT flakes, resin flakes, HPN chips, artificial resin granulate, plastic granulate (milled), sodium sulphate, nylon granulate, octylphenol, PA granulate, paper pulp, PE granulate, PET granulate, penicillin salt, polyaramide granulate, PVC granulate, sawdust, caramelised sugar, granulated sugar, spice mixture, rice, wheat/barley, tea, vitamin C granulate etc.