Vertical Screw Feeder

A vertical screw feeder, also known as a vertical screw conveyor, is a specialized type of screw conveyor designed to transport bulk materials vertically. It consists of a helical screw blade or auger rotating within a vertical casing or trough. Vertical screw feeders are commonly used in industries where materials need to be elevated to different levels or fed into processing equipment at an elevated position. Here are some key features and considerations for vertical screw feeders:

Helical Screw Blade (Auger): The central component is the helical screw blade, which is responsible for moving materials vertically. The pitch and diameter of the screw can be designed based on the characteristics of the material being transported.

Vertical Casing or Trough: The auger is enclosed within a vertical casing or trough. The casing is typically straight, and it guides the material as it moves upward. The design prevents spillage and ensures efficient vertical transport.

Drive System: A motor is used to power the vertical screw feeder. The drive system is configured to rotate the screw, providing the necessary force for lifting and transporting materials vertically. Common drive systems include direct drive, belt and pulley, or chain and sprocket arrangements.

Inlet and Outlet Configurations: Vertical screw feeders are designed with specific inlet and outlet configurations to facilitate the loading of materials at the bottom and the discharge at the top. The inlet may include a hopper or chute for material entry.

Safety Features: Depending on the application, safety features such as covers or guards may be included to prevent access to moving parts and to contain the material being transported.

Materials of Construction: The construction materials are chosen based on the characteristics of the materials being transported. Common materials include stainless steel, carbon steel with protective coatings, or other alloys.

Variable Pitch or Diameter: Some vertical screw feeders may have variable pitch or diameter along their length to optimize the conveying process and prevent clogging.

Vertical screw feeders are used in various industries, including agriculture, food processing, mining, and manufacturing, where materials need to be transported vertically within a processing or production facility. They offer a space-efficient and reliable solution for elevating bulk materials to different heights.

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Why choose JHT?

We offer a variety of concrete batching plants

Rigorous production process

Raw material sandblasting and rust removal - laser cutting - strictly follow the drawings for production - one layer of primer and three layers of topcoat

High quality and low price

Cost accounting is based on the weight of raw materials (T/* USD), with a 3% service fee for purchased parts and free design

FAQ

 

 

01. Are you original manufacture?

Yes. We are JHT, an official leading manufacture in construction machinery in china and we have the whole series products you need.

02. What kind of payment can be accepted?

Normally we can work on T/T term or L/C term.

03. Do you provide equipment operation training?

Yes, We can send professional engineers to the working site for equipment installation. Adjustment, and operation training.

04. What about the delivery time?

25 days after receiving the deposit.

05. What about the warranty time?

18 months after shipment.

06. What about the Minimum Order Quantity?

The MOQ is 1pcs.

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