Henan Zhengzhou Mining Machinery CO.Ltd
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 100 Set / Sets per Month |
| Delivery Time | 30 days |
| Packaging Details | Export standard container or as customers' requirements |
| Product Name | Vertical Preheater for Cement Production Line |
| Condition | New |
| After-sales Service Provided | Engineers available to service machinery overseas |
| Warranty | 12 Months |
| Capacity | 200-800（t/d） |
| Material | Dolomite, Ferrosilicon, Fluorite powder |
| Motor type | AC Motor |
| Spare parts | Supply all using life |
| Application | Rotary Kiln |
| Brand Name | ZK |
| Model Number | Feeding size:10～50（mm） Preheating Temperature :≥800℃ |
| Certification | CE ISO Certification |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 100 Set / Sets per Month |
| Delivery Time | 30 days | Packaging Details | Export standard container or as customers' requirements |
| Product Name | Vertical Preheater for Cement Production Line | Condition | New |
| After-sales Service Provided | Engineers available to service machinery overseas | Warranty | 12 Months |
| Capacity | 200-800（t/d） | Material | Dolomite, Ferrosilicon, Fluorite powder |
| Motor type | AC Motor | Spare parts | Supply all using life |
| Application | Rotary Kiln | Brand Name | ZK |
| Model Number | Feeding size:10～50（mm） Preheating Temperature :≥800℃ | Certification | CE ISO Certification |
| Place of Origin | China | ||
| High Light | calcination rotary kiln ，rotary kiln incinerator | ||
Highly Efficient Calcination Equipment Vertical Preheater For Cement Production Line
Vertical Preheater Introduction:
The air pre-heater is a heat exchanger that uses the flue gas heat from the rear of the boiler to heat the air needed for combustion.To solve the corrosion problem of air preheater,We cover the carbon steel tube with enamel ,so it is high temperature resistant and corrosion resistant.
In the classical use, air preheaters are connected behind high-pressure steam boilers or thermal oil boilers with a flue gas temperature up to 400 ° C. Their exhaust temperatures lend themselves to preheat the combustion air up to 300 ° C. In this way, an air preheater save up to 10% of fuel costs and thus enables payback periods of less than two years. Meanwhile, air preheater also be used in low temperature ranges in order to make the most efficient use of the fuels and counter the rising fuel prices.
Product Features:
1. Anti-corrosion for heat pipe used
2. Compact and small occupation of room
3. Flue gas and air are seperated, no any leakage
4. Free expansion, no temperature difference stress
5. No rotation parts, low cost of maintenance
Technical Parameters:
| Model | No. of push rod | Body height(m) | Capacity(t/d) | Feeding size(mm) |
| YRQ-04 | 4 | 4 | 200 | 10～50 |
| YRQ-06 | 6 | 4 | 300 | 10～50 |
| YRQ-08 | 8 | 4.4 | 400 | 10～50 |
| YRQ-12 | 12 | 4.4 | 600 | 10～50 |
Company Details
Business Type:
Manufacturer
Year Established:
1956
Total Annual:
100000-5000000
Employee Number:
500~1000
Ecer Certification：
Verified Supplier
Henan Zhengzhou Mining Machinery Co., Ltd. (ZK Corp) was established in 1956. The company is committed to providing innovative technology equipment and solid waste and hazardous waste recycling solutions for many countries and regions around the world. After more than 60 years of development, it has... Henan Zhengzhou Mining Machinery Co., Ltd. (ZK Corp) was established in 1956. The company is committed to providing innovative technology equipment and solid waste and hazardous waste recycling solutions for many countries and regions around the world. After more than 60 years of development, it has...
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