Hose type screw conveyor-DAHAN Vibration Machinery Co., Ltd.

What is a hose type screw conveyor?

Hose type screw conveyor uses a flexible hose as a conveying channel, with a spiral blade inside, and the material is pushed forward in the hose by the rotation of the spiral blade. It is usually used to handle granular materials, such as grain, sand, etc., in industrial production and processing. The equipment uses a soft hose as a conveying pipeline, with a spiral structure installed inside, and the material is pushed along the hose by the rotation of the spiral.

Hose type screw conveyor is specially designed for the transportation, loading and unloading and storage of bulk powders such as grain, fertilizer, chemical raw materials, stone, sand, etc. It has the advantages of small size, light weight, easy movement, high efficiency, low damage rate, wide range of uses, safety and reliability, etc. It is suitable for farms, warehouses, breeding farms, feed mills, food factories, chemical plants, mines, etc.

Types of hose type screw conveyor

1. Classification by purpose

General type: Suitable for bagging and conveying various grain crops, such as wheat, corn, etc. They usually have high suction power and can quickly transport grain from one place to another.

Vehicle-mounted type: Especially suitable for use on farms or fields, and can be directly installed on agricultural vehicles to achieve mobile operations.

Hand-held type: Usually powered by a hand-held electric drill, it is small in size and light in weight, suitable for use in small spaces or temporary operations such as homes or small farms.

2. Classification by driving method

Hose type screw conveyor is divided into single drive and double drive. Single drive has only one tube, and the other side is the "shaft head", which is the motor part. Double drive has a transmission shaft in the middle and tubes at both ends. One end of the tube should be placed on the storage device.

3. Classification of electric motors by power

Gasoline generator: suitable for outdoor occasions where there is a lack of power or mobile operations are required, with high flexibility.

Diesel generator: suitable for situations where there is no electricity on site and higher power output is required, and is not limited by power supply, but it is heavy and has high transportation costs.

Fuction of hose type screw conveyor

1. Warehousing: Bulk materials are transported from transport vehicles or yards to storage facilities. It is suitable for bulk materials such as grains, powders, and granules.

2. Loading to vehicles: The stored materials are loaded into transport vehicles. It is suitable for bulk materials such as grains, fertilizers, and feed.

3. Feeding or filling: Materials are transported from low places to high places, such as silos, equipment hoppers, etc. It is suitable for grain, feed, sand, plastic granules, etc.

4. Bagging: Bulk materials are filled into packaging bags. It is suitable for bagging powdered materials such as grain, feed, and chemical raw materials.

Hose type screw conveyor working principle

The working principle of the hose type screw conveyor is based on the rotational movement of the spiral blade. When the drive device drives the spiral blade to rotate in the hose, the material is pushed forward by the spiral blade. Due to the flexible characteristics of the hose, the conveyor can adapt to different terrains and angles, increasing its application flexibility.

Benefits of hose type screw conveyor

Flexibility

Using hoses to transport materials, it can be bent at will, can adapt to complex working environments, and is convenient for operation in narrow or curved places.

Convenience

With simple structure, small size and light weight, it can be easily moved by one person, which is very convenient for transportation in unfixed positions.

Protectiveness

Reduce the breakage and damage of grains during transportation, and ensure the integrity and quality of materials.

Efficiency

Grains can be harvested and transported quickly and effectively, improving production efficiency and operation speed.

Technical parameters of hose type screw conveyor

Model No.	Length (Meters)	Pipe diameter	Loading Capacity (t/h)	Motor phase-power (kw)	Installation	Structure	Conveying height
RLS100	4 meter	100mm	5—8	Single phase-3kw	Vehicle mounted	Steel screw blade inside	Depends on case
	5 meter	100mm	5—8	Single phase-3kw	Vehicle mounted	Steel screw blade inside
	6 meter	100mm	5—8	Single phase-3kw	Vehicle mounted	Steel screw blade inside
	8 meter	100mm	5—8	Single phase-3kw	Vehicle mounted	Steel screw blade inside
(Customized)
RLS120	4 meter	120mm	10—15	Three phase-4KW	Vehicle mounted	Steel screw blade inside	Depends on case
	5 meter	120mm	10—15	Three phase-4KW	Vehicle mounted	Steel screw blade inside
	6 meter	120mm	10—15	Three phase-4KW	Vehicle mounted	Steel screw blade inside
	8 meter	120mm	10—15	Three phase-4KW	Vehicle mounted	Steel screw blade inside
(Customized)
RLS-160	4meter	160mm	10—15	Three phase-5KW	Vehicle mounted	Steel screw blade inside	Depends on case
	5meter
	6meter
	8meter
(Customized)

Structure of the hose type screw conveyor

The hose type screw conveyor consists of five parts: flexible hose, auger spring, head, tail and motor.

Flexible outer tube: The spiral tube is made of high-quality tendon, which is wear-resistant and cold-resistant.

Helical spring: Made of manganese steel, the spiral blade adopts a shaftless structure to facilitate the rotation of the spiral spring.

Head and tail: Humanized design makes the machine convenient and fast.

Motor: The motor uses 220V single-phase electricity/380V three-phase electricity, with a power of 2.2-4kw.

Hose type screw conveyor application scenarios

Hose type screw conveyors are widely used in various industrial fields, such as material handling in building materials, chemicals, coal, charcoal, grain and other industries. Its compact structure and small footprint make it easy to install and maintain; the closed hose design can effectively prevent dust flying and material leakage.

Hose type screw conveyors play an important role in industrial production. Through their soft conveying method and reliable performance, they provide efficient and reliable solutions for the transportation of granular materials while protecting the integrity and quality of the materials.

Proof of Solutions for Our Wide Range of Products

Hose type screw conveyor manufacturers

We are professional hose type screw conveyor manufacturer, accept customized service and OEM service, our engineers can customize hopper, inspection window, rack, voltage, power, installation size according to your requirements. Can be packaged according to machine size. Our standard export package is fumigation-free wooden box and 1 set/crate. If you have any special requirements, please let us know in advance.