Product features
Products are mainly used i♣≥≈n chemical, food, medicine,≥✘≤ paper, beverage, env  'ironmental protection and other indusδλ×εtries to transport s §trong adhesion materials, paste ÷÷≈viscous materials (such as chemic&✔✔↔al raw materials, wasδ₩te pulp, malt, sludge, etc.'') and easily wound materials★≥ γ (such as domestic waste).

Working principle
XDH type shafeless screw conveyor in th©‌¥δe conveying principle is baλ®'₹sically the same as the general screw∞£ conveyor: that is, as a roσ₽&tating screw shaft, drive a∑♠ nut along its axis to m‌γ"‍ove the same, the screw is equival≤✘™λent to the screw shaft, the mat‌✔erial is equivalent to the nut, when ​™↕the screw body continuou‍≥sly rotates, the materi★ §∏al is also continuously transported¥®♣. The spiral body of βσthe shaftless screw convey€€±or is a thick ribbon blade, dri'≥≥®ven by the driving end shaft, the m×​&←iddle shaft is not, ✘≈and the spiral body contacts with th£‌¥e bottom liner plate of t €he inner wall of the housing (slidi✘±ε•ng).

Compared with the traditional shaft ♥₹α₹screw conveyor, the shaftless scrπ♥ew conveyor has the f©¥ollowing outstanding φ€≥φadvantages because it adopts the center'‌less shaft design and uses the δ¥★ integral steel screw with '™δcertain flexibility to ≈λpush the material: strong wi€≠₹ nding resistance. With♦βout central axis interference, it ha© s special advantages for cπλ↔φonveying ribbon and easily wound mat☆↕erials. Shaftless screw conveyor Appl₩&♣ication: XDH series shaftless sα€∞™crew conveyor is used in sewage treat∑α©ment plant to transport medi >≈Ωum and fine grilles with γ ♣a clean distance of 50mm, s↔♣ uch as decontaminatin∏λπg machine grid slag an₩πd filter press mud cak∞®≠‍e. Good environmental pe∏±rformance. The use of✔ >$ completely closed conveying and easy tδ↑o clean the spiral surface, ca↔∏n ensure environmental health and the&♥★‌ delivered materials are π ₹not polluted, no leaka$ ☆βge. Large torque, low ene Ω  rgy consumption. Because the≠σΩ screw has no shaft, the mat‍♥"♣erial is not easy to plu‍‍•‌g, the discharge port i•↑πs not blocked, so it can operate at a ↔<σlower speed, smooth transmission, and  ×reduce energy consumption. Torque ←∞₽up to 4000N/m. The throughpu₽•>t is large. The conveying capacity is 1'δ©.5 times that of a traditional ×®↔shaft screw conveyor"∞↑ of the same diameter. Conveying¶σ∏φ distance is long. S→ ∑®ingle conveyor length up to 60 metδσδ¥ers. And according to ₩σφ∑the needs of users, the use o÷§f multi-level series installat₩←>ion, ultra-long distance conveying mat≥$∏∏erials. Can work with m↑÷≥≥obility. The mobile shaftless←¥Ω‌ screw conveyor developed and produced ✔ σ"by our company can work flexibl₽₹✘y and has multiple uses.σ♣ Both bottom discharg' ≤•e and end discharge are available. δδ£‌With special lining  ✔plate, the machine can work at high®₽α• temperature. Compact structure, ≠β •space saving, beautiful appearance, ₹ easy operation, economic and durab₩™≤le.

Shaftless screw conveyor c ♥ompared with the tradi×δ∞tional shaftless screw con≈©veyor, due to the use of center₩ less shaft, hanging bearing design, t®γhe use of a certain flexibility of ∏®α₹the overall steel scre×↑®w push material, so it has ¥♥ βthe following outstan≤γding advantages: 1, sc&€♣πrew has super wear res€≈istance and durability, long service li₹∞ fe.
2, strong winding resistance: no cent®$¶ral axis interference,"§₽  for the conveyor belt≥σ, easy to wind materials have special &↑&advantages, to prevent congestiδ∑&‍on caused by accidents™♠.
3, good environmental performance: ∞✔↓©the use of fully closed" ♣ transport and easy to ∏♦®clean the spiral surface, can ensure"σ₹★ environmental health a"↓nd the material is not pollute✘♦d, no leakage.
4, large torque, low energy consumptio™±n: because the screw has n↓¶Ωo shaft, the material is no∑λ←t easy to plug, so it can run at♦< a lower speed, smooth ±'transmission, reduce e✘←÷πnergy consumption.
5, large throughput: throughpu↔'↓<t is 1.5 times of the traditional shaft§↑× conveyor of the same  ₽♠diameter, up to 40m3/h. Th≠×±e conveying distance is long, uγ↔p to 25 meters, and ca' ∞γn be installed according¶$≤ε to the needs of users, using ∑↑multi-level series installation, ul₹β¶☆tra-long distance conveying materials♥∞ ♦.
6, compact structure, easy to o∏♠₩≤perate, economic and du ←✘ rable, less maintenance.