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HENAN DAJIA MINING MACHINERY CO., LTD.
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Products: Stone Crusher , Rotary Dryer , Grinding Mill , Rotary Kiln , Vibrating Screen , Vibrating Feeder , Flotation Machine , Sand Washing Machine , Coal Gasifier
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iron powder magnetic ore separator production line
OverviewQuick DetailsPlace of Origin:Henan, China (Mainland)Brand Name:DajiaModel Number:CTB1024Condition:NewAfter-sales Service Provided:En
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Overview
Quick Details
Place of Origin:
Henan, China (Mainland)
Brand Name:
Dajia
Model Number:
CTB1024
Condition:
New
After-sales Service Provided:
Engineers available to service machinery overseas
Product Description

 

Rotary kiln is composed of cylinder, gears, support device, kiln liner and kiln tail sealing equipment, kiln head hood and fuel device.

 

As a heated pivoting part, cylinder is made of highquality carbon steel plate and supported on the support device by wheel belt. There is mechanical or hydraulic pressure catch wheel 

 

on the first or several support device in order to control the turning of cylinder. Gears make cylinder rotate according to process

 

required rotating speed through the ring gear in the middle of cylinder. Because of the need of installation or maintenance, the bigger rotary kiln has auxiliary rotary gears, which makes 

 

cylinder gyrate more slowly. To prevent enter of cold air and dust overflow, the reliable kiln tail and head sealing equipment are installed on feed and discharge end.

Rotary kiln Product application:

Rotary kiln is a kind of thermal equipment, heating materials. It is widely applied in the fields of cement building materials, nonferrous metallurgy, ferrous metallurgy, refractory material,

chemical materials and paper making.

 

Rotary kilnProduct feature:
1. Support device: advanced shaft structure, automatic temperature measuring device and electrical heating device.
2. Catch wheel: including mechanical wheel and hydraulic pressure catch wheel.
3. Gears: single or double. The rotating speed is controlled by regulating motor, DC motor or variable frequency and speed regulation motor. Be reliable, energysaving and efficient.
4. Cylinder tyre bolster: lower bolster has three types: fixed, zoom and floating. Its structure is simple, replacement is convenient and it won’t hurt cylinder when it needs a change.
5. Sealing equipment: there are many kinds for choice according to kiln models, including air cylinder edge sealing, spring edge sealing, graphite block sealing and combination for above. The feature is adaptive for cylinder rotating and swing. And sealing effect is very good.
6. Kiln head hood: including stationary type and flexible type.

Rotary kiln are commonly used for heat processing of minerals and aggregates such as lime, cement, and iron ore. To achieve consistent quality results, it is important to maintain a un

 

iform product temperature at the kiln entry, mid zone, and discharge. In most rotary kilns, the challenge with temperature process control is that the temperature sensor must view through 

 

flames or heavy smoke and dust. Consequently, when selecting a sensor, the design, wavelength, and alignment are all important considerations.

Our high-performance dual

 

wavelength sensors offer unequalled performance for accurate and repeatable measurements on kiln applications. These sensors can operate properly when the target energy signal is diluted 

 

over 99% by such things as dust and smoke. To effectively measure targets through flames, the 1400 and 4400 Series are recommended. These singlewavelength sensors utilize a very narrow 

 

band 3.8 micron filter that provides unequalled performance with measurements through flames.

 

Rotary kiln Working principle:

 

The kiln is a cylindrical vessel, inclined slightly to the horizontal, which is rotated slowly about its axis. The material to be processed is fed into the upper end of the cylinder. As the kiln rotates, 

 

material gradually moves down towards the lower end, and may undergo a certain amount of stirring and mixing. Hot gases pass along the kiln, sometimes in the same direction as the process 

 

material (cocurrent), but usually in the opposite direction (countercurrent). The hot gases may be generated in an external furnace, or may be generated by a flame inside the kiln. Such a flame 

 

is projected from a burnerpipe (or "firing pipe") which acts like a large bunsen burner. The fuel for this may be gas, oil or pulverized coal.

 

 

 

Technical Parameters

 

 

Type 

Technical parameters

Reduction drive

Main motor

Support 

quantity

 

Weight 

(T)

Rotation 

speed (r/min)

Obliquity 

(%)

Output 

(t/h)

Type 

Ratio 

Type 

Power 

(KW)

Rotation 

speed 

(r/min)

1.6*32

0.158-0.258

3

0.6-2

PM750

48.57

JZJY61-4

15

1200/120

3

46.82

1.8*45

0.66-1.98

4

1-4.5

UT2-110

163.36

JZS-81

30/10

1410/470

3

68

1.9/1.6*36

0.53-1.59

4

2.5-3

JZQ750-I

48.85

JZT-72-4

30

1200/400

3

53

2.1/1.8*36

0.5-1.51

4

4

UT2-110

163.36

JZS-81

30/10

1410/470

3

75

2.2*50

0.125-1.25

3.5

5

ZS145-11

157

YCT280-4A

30

1320/132

3

130.71

2.5*50

0.516-1.549

3.5

8

ZS165-7

99.96

YCT355-4A

55

1320/140

3

167.5

3*48

0.3309-3.309

3.5

28

ZI130-14

32.11

ZSN4-250-21B

90

1000/100

3

237

3.2*50

0.398-3.975

3.5

42

ZI130-16

40.85

ZSN4-280-11B

190

1500/150

3

263

3.3*52

0.91-3.91

3.5

50

ZSY500-28

27.707

ZSN4-315-082

190

1000/100

3

280.8

3.6*55

3.5

3.5

76

ZS117-5-II

79.2

ZSN-280-11B

125

1000/200

4

368.7

4*60

0.396-3.96

3.5

105

ZSY630-35.5

34.601

ZSN4-355-092

315

1000/100

4

487.5

4.2*60

0.4165-4.165

3.5

143

ZSY710-35.5

35.526

ZSN4-355-12

420

1000/100

4

556.1

4.5*65

0.46-1.45

4

168

JH800C-SW306

35.5

ZSN4-400-22

560

1000/100

4

710

4.8*74

0.35-4

4

208

JH710C-SW305-40

42.226

ZSN4-400-092

630

1500/130

4

841

 

 

Company Information

Henan Dajia Mining Machinery Co., Ltd.

Main Products: crushing machine ,vibrating scren ,vibrating feeder , dryer equipemnt  ,rotary kiln,jaw crushing palnt ,impact crushing plant ,belt conveyor ,ball mill and etc .

Main Markets:  Africa, North America, South America, Southeast Asia, Central America.

 Henan Dajia Mining Machine Co., Ltd. is covering an area of 80,000 square meter and having more than 880 employees, the company has passed through ISO9001:2000

and specializes in the R&D and promotion of the machines.

Based on strong technical force, we are able to grow and develop well. We whole heartedly welcome customers from both at home and abroad to visit us to discuss cooperation and seek common development. We believe our company is your most reliable partner and friend.

Our factory 

 

 

 

Our clients

 Our certificates

 

 

 

 

Packaging & Shipping

1.Nuded  cargo ,cargo in bulk  ,container and seaworthy packing 

2. To be packed in new wooden cases suitable for long-distance ocean transportation and well protected against dampness ,moisture ,shock and rust  .

3.The equipment and materials shall be properly packed in the best and stable conditin according to the figures and characterstics of the equipment and materials so as to withstand long distance sea and inland transportation and numerous handling .

 

FAQ

 

Q: How about the quality of your products?
A: Our machines are manufactured strictly according to national and international standards, and we take a test on each equipment before delivery. You can also use Trade Assurance by Alibaba for product quality protection, on-time shipment protection and payment protection.
Q: How about the price?
A: We are manufactory, and we can give you lower price than those trade companies. 
Q: Do you provide after-sale service?
A: Yes. The warranty period of our machines is one year, and we have a professional after-sale service team to promptly and thoroughly solve your problems.
Q: Do you provide equipment operation training?
A: Yes. We can send professional engineers to the working site for equipment installation, adjustment, and operation training. 
Q: Can you test our samples?
A: Yes. You can send your samples to us for test and analysis.
Q: Do you provide beneficiation flow chart?
A: Yes. Our experienced engineers are specialized in designing process flow for various ores beneficiation, including iron ore, tin ore, copper ore, gold ore, lead zinc ore, manganese ore, etc.
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