Factory Direct High Capacity Rotary Gold Trommel Screen Sieve - Effective And Efficient Screening Solution

● The screen hole of the trommel screen is not easy to be blocked; ● Balanced operation and low noise; ● Simple structure, easy maintenance; ● High reliability of the whole machine, less one-time investment; ● Adopt special screen, which has high screening efficiency and long service life. Comparison of advantages and disadvantages of trommel screen and vibrating screen

Sieve Project	Trommel screen	Flat vibrating screen	Cantilever vibrating screen
Applicable coal	Various types of coal	Coal without impurities	Coal without impurities
coal feeding method	Various, depending on the actual situation	Only suitable for belts and funnels, the size of the coal inlet is fixed	Only suitable for belts and funnels, the size of the coal inlet is fixed
Screening method	rotate	vibration	vibration
Screening efficiency	above 95%	10%-70%, depending on the moisture content of the coal	10%-80%, depending on the moisture content of the coal
Sieve amount	Up to 100% MCR, unlimited	10%-80% MCR, depending on the moisture content of the coal	10%-80% MCR, depending on the moisture content of the coal
Cutting particle size	6-30mm, can be adjusted arbitrarily	The cutting particle size cannot be adjusted arbitrarily and has exceeded the standard	The guarantee of the cutting particle size is not good, and there is a phenomenon of exceeding the standard
large-scale	The size is limited, small and easy to enlarge	Large-scale is limited by size, screening efficiency, etc.	Upsizing is limited by size efficiency and cantilever material
energy consumption	Small, 50% of other sieve types	Big	larger
noise	With sealed isolation cover, low noise	high	high
Equipment life	long	short	short
Screening mechanism	have	without	without
working environment	Yes, with hermetic isolation cover	Poor, no sealing isolation housing	Poor, no sealing isolation housing
Labor intensity	Small, no need for regular cleaningclean coal	Large, the equipment runs for a long time, and the ground coal is cleaned and cleaned.	Large, the equipment runs for a long time, and the ground coal is cleaned and cleaned.
Maintenance and wearing parts	The maintenance is small, and the wearing parts only need to replace the bearing	Large amount of maintenance, many wearing parts, screen mesh, vibration motor	Large amount of maintenance, many wearing parts, screen bars, vibration motors
Guaranteed value of coal on boiler	100%	not fully guaranteed	not fully guaranteed

The trommel screen is mainly composed of a motor, a reducer, a trommel device, a frame, a sealing cover, and an inlet and outlet. The roller unit is mounted on the frame at an angle. The motor is connected with the drum device through the reducer through the coupling, and drives the inclination and rotation of the drum device, so that the material on the screen surface is turned over and rolled, so that the qualified material (product under the screen) is discharged through the outer screen of the drum. Unqualified materials (on-screen products) are discharged through the end of the drum. Due to the turning and rolling of the material in the drum, the material stuck in the screen hole can be ejected to prevent the screen hole from being blocked. Classification of trommel screen: 1. Classify according to whether there is a central axis structure Shafted trommel screen can screen granular, powder, agglomerated materials, and shaftless trommel screen adopts shaftless design, which can screen and Screening, the yield will be increased by 20% compared with the shaft. 2. Classification according to the shape and structure It can be divided into closed type and open type (cage type trommel screen). The closed type trommel screen can protect the cleanliness of the surrounding environment, and can also protect the screened materials from the influence of the external environment, which meets the requirements of the environmental protection industry.

Model	Processing capacity(t/h)	Power(kw)	Screen barrel diameter(MM)	Screen barrel length(MM)	Under sieve particle size(MM)	Overall dimension(MM)	Weight(kg)
CF-GTS-1020	50	5.5	1000	2000	<3～10	300014002145	2200
CF-GTS-1030	100	5.5	1000	3000		346014002145	2800
CF-GTS-1225	160	7.5	1200	2500		414616002680	4200
CF-GTS-1530	250	11	1500	3000		446019002820	5100
CF-GTS-1545	350	15	1500	4500		596019003080	6000
CF-GTS-1848	450	22	1800	4800		650023004000	7500
CF--GTS-2055	600	30	2000	5500		750025004000	8600

Note: 1. The external dimensions are calculated according to the length of the cylinder; 2. The processing capacity is calculated according to the large aperture; 3. The angle of inclination and the length of each section are different depending on the material; 4. The quality is calculated according to the length of the cylinder and the woven mesh is used 5. The proportion of large pieces of material shall not exceed 10%1. In the stone quarry, it is used for grading large and small stones and separating soil and stone powder. 2. It is used for sand and gravel separation in sand and gravel fields. 3. The coal industry is used for the separation of lump coal and pulverized coal and for coal washing (a component of coal washing machinery). 4. The chemical industry and mineral processing industry are used for the classification of large and small blocks and the separation of powdery substances.

Overview	The equipment relies on the cylindrical screen to help the material to achieve the purpose of separation and screening.
	Mesh size	Feed particle size	Output
	2-80mm	≤300-400mm	800t/h
Features	The mesh is not easy to be blocked, and the screening cylinder can be closed, which is easy to seal and collect dust and has a long service life.
Application material	Refractory materials, river sand, gravel, coal, coke, lime, placer gold, hematite, limonite, etc.
Selection points
Structure	Closed (reduce environmental pollution), open (conducive to material observation)
Design	With or without shaft (suitable for easy-to-wind materials such as garbage)
Hierarchy	Single-layer, double-layer, multi-layer, etc.
	Factory direct sales one-to-one guide after-sale warranty One year warranty

High capacity rotary gold trommel screen sieve

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