Electromagnetic rotary kiln-Sinonine

What is a electromagnetic rotary kiln for sale?

Electromagnetic rotary kiln is a calcination kiln that combines electromagnetic technology and rotary kiln, used for drying and calcining materials. The electromagnetic rotary kiln adopts electromagnetic heating to achieve the required temperature of the materials inside the kiln. The temperature of the electromagnetic kiln can be set arbitrarily within 0-1200 ℃ to achieve batch continuous production.

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How a electromagnetic rotary kiln for sale work？

The material is quantitatively fed into the electromagnetic rotary kiln cylinder by the VFD feeder, and the cylinder is slightly inclined and the speed can be adjusted within a certain range. Under the flipping of the plate copying device inside the cylinder, the material is evenly dispersed inside the cylinder and fully contacts with the electromagnetic converted heat energy, thereby achieving the purpose of drying or calcination. After sufficient calcination or drying, the material is discharged from the kiln through the discharge port at the other end of the cylinder to achieve the purpose of drying and calcination.

Electromagnetic heater is the core component of electromagnetic rotary kiln

The electromagnetic heater generates high-frequency current through a high-frequency power source, which forms a high-frequency alternating electromagnetic field through the coil. When a high-frequency alternating electromagnetic field acts on a magnetic conductor, according to the principle of electromagnetic induction, eddy current effect (also known as Joule heating effect) occurs inside the magnetic conductor. The material inside the magnetic body will generate induced current and generate intense friction with the electrons inside the magnetic body. This intense friction generates frictional heat, thereby converting the energy of the electromagnetic field into thermal energy. When the rotary kiln is filled with materials, the kiln body becomes a magnetic conductor, and the internal materials are heated as the target of thermal conduction by the magnetic conductor.

Electromagnetic rotary kiln system

A complete electromagnetic rotary kiln consists of a rotary kiln, electromagnetic heater, feeder, dust collector, etc. If a lower temperature is required for the calcined material, necessary cooling machines need to be equipped. The following is the layout of EMK600 electromagnetic rotary kiln.

Advantages of electromagnetic rotary kiln

Application of electromagnetic induction heating instead of the traditional transfer heating method, because the cylinder is directly active heating, so there are many advantages in the application of electromagnetic heater equipment supporting, summarized as follows.

1.Using electromagnetic induction heating method compared to the traditional electric sun wire or gas heating, heating time can usually be shortened by more than 50%; energy-saving effect can reach at least 30%. At the same time, this heating process without any waste solid emissions, solving the problem of environmental protection and security inspection.

2.Direct active heating, and power density makes heating faster.

3.Kiln cylinder active heating, to avoid the loss of heat transfer and thus the use of more energy efficient.

4.No open flame and heating medium makes the operation safer and the environment cleaner.

5.All digital control system ensures more accurate temperature control and more intelligent equipment.

6.Good independence of equipment, the volume may be smaller, simple maintenance.

Specification of electromagnetic rotary kiln

Model	Inner cylinder size（mm）	Power(Kw)	Temperature(℃)	Capacity(kg/h)	Angle(°)	Weight(t)
EMK100	Ø100×4500	36	0-1200	4	0.5-5	4
EMK150	Ø150×4500	42	0-1200	8	0.5-5	4
EMK200	Ø200×4500	48	0-1200	15	0.5-5	4
EMK350	Ø350×9000	68	0-1200	120	0.5-5	8
EMK400	Ø400×9000	108	0-1200	150	0.5-5	10
EMK500	Ø500×9000	180	0-1200	250	0.5-5	12
EMK620	Ø620×10500	260	0-1200	300	0.5-5	15
EMK700	Ø700×10500	280	0-1200	360	0.5-5	18
EMK800	Ø800×10500	350	0-1200	480	0.5-5	20
EMK940	Ø940×12000	400	0-1200	650	0.5-5	25
EMK1000	Ø1000×12000	410	0-1200	750	0.5-5	28
EMK1100	Ø1100×12000	460	0-1200	900	0.5-5	30
EMK1250	Ø1250×12000	500	0-1200	1000	0.5-5	35
EMK1420	Ø1420×13500	600	0-1200	1350	0.5-5	40
EMK1500	Ø1500×13500	750	0-1200	1500	0.5-5	45
EMK1600	Ø1600×15000	900	0-1200	1600	0.5-5	50
EMK1800	Ø1800×15000	1000	0-1200	1900	0.5-5	55
EMK2000	Ø2000×15000	1100	0-1200	2200	0.5-5	60
EMK2200	Ø2200×15000	1300	0-1200	2600	0.5-5	70