Trommel Screen

Your Professional Trommel Screen Manufacturer!

 

 

Founded in 1998, Covering an area of 15000 square meters, Suntech Machinery(Xinxiang) Co.,Ltd is located in Xinxiang City, Henan Province, which is the production base of the vibration related equipment, we are specialized in providing solutions on powder granules processing which including sieving, conveying and mixing, being in this field for over 20 Years.

 
 
 
Why Choose Us
 
01/

Our produck
Our produck have Vibrating Screen, Screw Conveyor, Belt Conveyor, Vacuum Conveyor, Bag Dumping Station. The product application in Food, Chemical, Pharmaceutical, Mineral, Pottery, Metallurgy.

02/

Quality Management
We are qualified with ISO quality management system and CE certificate, all the main components are fine manufactured in our own factory with strict inspection, and quality is always our priority.

03/

Advanced Equipment
We have Laser Cutting Machine, CNC bending machine, Spot Welding Machine, Polishing Machine,Fixed bench press, air plasma cutting machine, platform CNC punch, CNC hydraulic guillotine shear, four-column hydraulic press, universal lifting table milling machine, radial drilling machine, hydraulic digital display sheet Bending machine,

04/

Production Market
Our products have been exported to Russia, USA, France, Namibia, Saudi Arabia, Thailand, Uruguay, Singapore, Spanish, Germany, Cyprus,Botswana, Korea, Switzerland,Newzeland, Pakistan, Brazil, Malaysia, Spanish, Peru, Chile,Turkey, Portugal, etc.

 

 

Parameters

 

 

Model

Length range

(m)

Screen segments

Mesh range

(mm)

Power

(kw)

Degree of tilt

Max

Size

(mm)

Drum speed

(r/min)

Handling capacity

(m3/h)

GTS600

2~4

1~3

5~35

2.2~3

35

20

10

GTS800

2~4

1~3

5~40

2.2~5.5

45

18

14

GTS1000

2~6

1~4

5~45

3~7.5

60

16

16

GTS1200

2~8

1~4

5~50

4~11

70

15

20

GTS1500

2~8

1~4

5~55

4~15

80

12

32

GTS2000

2~9

1~4

5~60

5.5~18.5

90

8

45

 

Advantages of Trommel Screen
 

Efficient screening:

Trommel screens are designed to efficiently screen large volumes of material. The rotating drum and customizable screen size allow for efficient screening of materials of different sizes, making the process faster and more efficient.

Versatility:

Trommel screens can be used to screen a wide range of materials, including soil, sand, rock, and other aggregates. They can also be used in various industries, such as mining, waste management, and composting.

Low maintenance:

Trommel screens are designed to be low maintenance, making them a cost-effective solution for screening applications. They have a simple design and require minimal maintenance, reducing downtime and repair costs.

Customizable:

Trommel screens can be customized to meet specific screening requirements, such as screen size, screen shape, and drum size. This makes them a versatile and adaptable solution for a wide range of screening applications.

Separation of materials:

Trommel screens are effective at separating materials by size, allowing for the separation of smaller and larger particles. This can be useful in recycling and waste management applications where different materials need to be separated for further processing or disposal.

Reduced noise and dust:

Trommel screens are designed to reduce noise and dust emissions, making them a more environmentally friendly solution for screening and processing applications.

 

Carbon Steel Rotary Trommel Screen

Application of Trommel Screen

 

 

Recycling and Waste Management

Trommel screens help recycling facilities by sorting materials such as glass, metal, plastic, and organic waste. By separating these materials, trommel screens make recycling processes more efficient.

Mining and Quarrying

Mining operations use trommel screens to separate valuable minerals from waste rock. By efficiently sorting materials, these machines reduce processing costs and increase output.

Soil and Compost Screening

In agriculture and landscaping, trommel screens sift soil and compost to remove rocks and debris. This produces finer soil, which is ideal for gardening or agricultural use.

Construction and Demolition

Trommel screens are crucial for sorting materials in construction and demolition recycling. By separating wood, concrete, and asphalt, trommel screens help reduce landfill waste and promote recycling.

Aggregates and Gravel

In the aggregates industry, trommel screens grade materials like gravel and sand. This ensures construction materials meet specific size requirements, making them suitable for various building projects.In the aggregates industry, trommel screens grade materials like gravel and sand. This ensures construction materials meet specific size requirements, making them suitable for various building projects.

 

 

Components of Trommel Screen

 

 

 

Rotary Drum:
The main component of the trommel screen is a cylindrical drum, usually made of steel or stainless steel. The drum is mounted horizontally or inclined at an angle. It rotates on its axis driven by a motor or gearbox.

 
 

Frame and Support Structure:
The drum is supported by a sturdy frame or chassis, typically made of steel. It provides structural integrity and stability to the Trommel Screen.

 
 

Support Rollers:
The drum is supported by a series of support rollers or trunnions, which facilitate the smooth rotation of the trommel screen. These rollers are often adjustable to maintain proper tension and alignment of the drum.

 
 

Drive System:
A motor or gearbox is used to provide rotational motion to the drum. The drive system should be capable of controlling the rotation speed and direction of the Trommel Screen machine as needed.

 
 

Feeding System:
The feeder ensures that materials are distributed evenly into the drum. Most trommel screens use a hopper or conveyor to achieve this.

 
 

Water Spray Systems:
The spray system consists of multiple high-pressure water showers mounted inside the Perforated screen drum is a potion in that all the large-size particles get washed efficiently leaving fiber to water.

 
 

Discharge Mechanism:
After the screening process, larger materials move to the discharge chute, where they are collected for further use or disposal.

 

 

The Trommel Screening Process

Initial Material Channeling:

Materials are first introduced into the system through a hopper, which feeds the material into the opening of the trommel drum. This is where the primary separation process begins.

 

 

Tumbling and Air Integration:

Once inside the screening drum, materials undergo a tumbling action. This ensures a thorough mix and intermixes air into the substance. The incorporation of air is particularly beneficial for drying moist or sticky materials, thereby improving the overall efficiency of the separation process.

Breakdown and Separation:

The tumbling action inside the rotating drum includes dragging and dropping motions as the material ascends along the drum's side. This effectively breaks down larger clumps into smaller components. Concurrently, the finer particles can sift through the mesh, successfully separating them from larger pieces.

Rotation Speed and Material Agglomeration:

Optimal rotation speed is crucial. If the trommel drum rotates too slowly, materials can accumulate at the bottom, forming bulky clusters. This is especially common with moist materials, which tend to stick together and to larger objects like stones.

Screened Output Processing:

After screening, the output is conveyed from trommel drums to a lower conveyor belt. This belt then sorts the fines into a separate pile for storage, ensuring that the screened materials are efficiently organized for further processing or disposal.

 

 

Packing & Delivery

 

 

productcate-1-1

 

 

FAQ

 

 

Q: How can we get a quotation on right model sieve machine

A: The powder you need to sieve, the mesh size, the target capacity, the ideal machine types etc.

Q: What is the real delivery time of your factory?

A: We have rich spare parts in stock, for the general standard machine, 3-5 working days can complete as per your production order, 7-15 working days for the whole production line machine.

Q: How do you ensure the quality of your machine?

A: Generally, our equipments are the most durable type in the same industry, professional design engineers, skilled workers and strict quality control system can ensure every machine with best working performance.

Q: How do your after-sale service work if the machine break down?

A: The machine is complete sending, no need install again, just need to connect the power source and then can use directly. We will give you video guidance on how to operate. The wearing parts is sent together with the machine, can be replaced after it worn out.

Q: How efficient are Trommel screens?

A: Trommel screens are an essential tool for industries dealing with bulk materials, offering a highly efficient way to separate materials based on size. These rotating mesh drums are particularly suited for handling wet and sticky substances, ensuring maximum recovery of valuable fines while removing oversized materials.

Q: What is the difference between a trommel screen and a vibrating screen?

A: Trommel screens are known for their efficient screening of materials, especially in scenarios where precise classification is essential. Vibrating screens, with their dynamic motion, are adept at handling materials that require a higher level of agitation for effective separation.

Q: What is the speed of a trommel screen?

A: Generally, a trommel is set up with a typical angle of five degrees and a drum speed of 18 rpm to 20 rpm.

Q: What are the different types of trommel screens?

A: There are two types of trommel screen designs: flat and gravity-fed. Flat trommel drum screens include an internal auger or spiral that moves the material through the drum.

Q: How does a trommel screen work?

A: A trommel screen is a rotating circular mesh drum that can sort materials based on their size. The mesh allows small materials like soil or sand to fall through and be collected by a conveyer under the drum. The larger materials flow to the end of the trommel, where they are gathered into another pile.

We're well-known as one of the leading trommel screen manufacturers and suppliers in China. If you're going to wholesale trommel screen made in China, welcome to get quotation from our factory. Also, customized service is available.

vibratory screening equipment, dirt sifter machine, industrial vibrating sieve

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