Place of Origin:
CHINA
Brand Name:
ZK
Model Number:
Oil Sludge Calcination Kiln
Application of ceramsite rotary kiln:
The municipal sludge, domestic sludge, industrial waste, coal gangue, shale, clay, and fly ash are treated harmlessly into light bone materials (ceramsite) or petroleum proppants (ceramsite sand).
Scope of services: from raw material feeding, calcination, cooling to environmental protection dust removal system, equipment supply, equipment installation and commissioning and other technical services.
Production Process:
The process flow of the production line for producing ceramsite is: feeding system → calcining system → gas treatment system.
The sludge in the silo is transported by the feeding system to the shaftless screw conveyor, and then enters the rotary kiln through the shaftless screw conveyor. Since the cylinder rotates slowly at an inclination angle of 3.5°, the material in the cylinder moves from the feeding device to the unloading device along the axis of the cylinder while the cylinder rotates. The natural gas burner device is installed on the kiln head cover at the discharge end of the rotary kiln. The high-temperature gas produced by the flame combustion is fully exchanged with the material from the kiln tail, and flows from the kiln head to the kiln tail. Heat is transferred to the material by convection and conduction, and the wet material is dried and calcined during the movement. The generated waste gas enters the waste gas treatment system through the exhaust pipe at the kiln tail cover. The calcined high-temperature material enters the single-cylinder cooler, and is transported to the next process by the belt conveyor after cooling.
FAQ:
1. How is the quality of your products?
Our products are manufactured strictly according to national and international standard, and we take a test on every grinder before delivery.
2. Guaranteed:
If products ‘quality is not consistent with the description as we described or the promise before you place order, we promise 100% refund.
3. How about price?
Yes, we are factory and are able to give you the lowest price than market one and we have a policy that “for saving time and absolutely honest business attitude, we quote as low as possible for any customer, and discount can be given according to quantity.
4. Service and Payment Terms?
A. We usually accept T/T, L/C, but other terms also workable.
B. We take pictures of finished products before delivery.
5. Will you help with installation and staff training?
Yes, we can send our engineers to your place to guide the installation and train your workers if needed, but the buyer should bear our technician’s round tickets, accommodation, and food.
&n
| No. | Spec(m) | Capacity | Slope(%) | Rev. Speed(r/min) | Reducer Model | Motor | |||
|---|---|---|---|---|---|---|---|---|---|
| Per hour(m3/h) | Per Year (m3/a) | Type | Power(KW) | ||||||
| 1 | Preheat Kiln | Φ1.25×18 | 2.95~3.94 | 18000~24000 | 4 | 1.0~5.0 | ZQ500 | YCT225-4A | 11 |
| Calcined Kiln | Φ1.6×14 | 1.0~5.0 | ZQ650 | YCT225-4B | 15 | ||||
| 2 | Preheat Kiln | Φ1.55×20 | 4.36~5.81 | 26700~35000 | 4 | 1.0~5.0 | ZQ650 | YCT250-4A | 18.5 |
| Calcined Kiln | Φ1.9×16 | 1.0~5.0 | ZQ750 | YCT250-4B | 22 | ||||
| 3 | Preheat Kiln | Φ1.8×22 | 5.9~7.87 | 36100~48000 | 4 | 1.0~5.0 | ZQ750 | YCT250-4B | 22 |
| Calcined Kiln | Φ2.2×18 | 1.0~5.0 | ZQ750 | YCT250-4B | 22 | ||||
| 4 | Preheat Kiln | Φ2.0×24 | 7.42~9.88 | 45400~60000 | 4 | 1.0~5.0 | ZSY224 | YCT280-4B | 30 |
| Calcined Kiln | Φ2.5×20 | 1.0~5.0 | ZSY224 | YCT315-4A | 37 | ||||
| 5 | Preheat Kiln | Φ3.0×20- Φ2.5×12 | 9.5~17.51 | 80400~107000 | 4 | 1.0~5.0 | ZS1450 | YCT355-4B | 75 |
| Calcined Kiln | Φ3.0×22 | 1.0~5.0 | ZS1250 | YCT355-4A | 55 | ||||
| 6 | Preheat Kiln | Φ3.2×20- Φ2.8×14 | 13.9~16.2 | 100000~115000 | 4 | 1.0~5.0 | ZS1450 | YCT355-4A | 55 |
| Calcined Kiln | Φ3.0×22 | 1.0~5.0 | ZS1250 | YCT355-4A | 55 | ||||
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