Product Description
When tens of thousands of materials need spray drying, their Chemical composition and physical properties are very different. So far, spray drying is still said to be a kind of technology, which is true to some extent. In the process of characteristic estimation and design of spray dryer, it is difficult to use theoretical formulas to express the actual characteristics of materials and their movement status in the drying tower, so practical experience often plays a great role. The parameters and past experience in the design process often differ from theoretical research and exploration. At present, the characteristic estimation and design of spray dryers are not only based on theoretical analysis, but also rely on test data and practical experience accumulated by manufacturers for a long time.
When you choose a supplier of spray drying equipment, the following factors should be considered
Firstly, it is necessary to have a comprehensive understanding of the supplier and whether they have the ability to serve you
2. We need to have a detailed and comprehensive technical exchange with the supplier's engineering and technical personnel to see if their technical level in this area is capable of tailoring to meet your actual production requirements.
3. Is the supplier familiar with the characteristics of customer materials, especially in areas such as pre-treatment where it is not involved.
4. Comprehensively understand the production scale of suppliers and successful cases in their respective fields for reference and reference.
5. Can the supplier provide customers with the conditions for testing? Before placing an order, it is best to conduct the testing in advance and have a clear understanding.
6. Check whether the supplier fully considers objective conditions for equipment operation and energy consumption in the design and theoretical calculation process. A good supplier should stand in the customer's shoes, minimize energy consumption, and strive to create maximum benefits for the enterprise.
7. Fully understand the supplier's customer service capabilities, customer service philosophy, and inventory status of spare parts.
It is best to personally visit the customer provided by the supplier to understand the supplier's reputation and actual production status of the equipment.
When selecting equipment, the first thing to consider is the completeness of the materials, configuration, and system.
technical parameter
|
型号及参数
|
MDRP-5
|
MDR-25
|
MDR-50
|
MDR-100
|
MDR-150
|
MDR-250
|
MDR-500
|
|
水份蒸发量 kg/h
|
5
|
25
|
50
|
100
|
150
|
250
|
500
|
|
物料含固量 %
|
10-60
|
10-60
|
10-60
|
10-60
|
10-60
|
10-60
|
10-60
|
|
产品量 kg/h
|
0.56-7.5
|
2.78-37.5
|
5.6-75
|
11.2-150
|
17-225
|
27.8-375
|
56-750
|
|
喷液量 kg/h
|
5.56-12.5
|
27.78-62.5
|
55.6-125
|
111.2-2250
|
167-375
|
277.8-625
|
556-1250
|
|
产品含水率 %
|
2-4
|
2-4
|
2-4
|
2-4
|
2-4
|
2-4
|
2-4
|
|
进风温度 ℃
|
300
|
300
|
300
|
300
|
300
|
300
|
300
|
|
出风温度 ℃
|
95
|
95
|
95
|
95
|
95
|
95
|
95
|
|
设备传动功率 kw
|
3
|
6
|
10
|
15
|
20
|
28
|
45
|
|
加热方式
|
电
|
蒸汽+电
|
蒸汽+电
|
蒸汽+电
|
蒸汽+电
|
蒸汽+电
|
燃煤等
|
|
能耗 kcal/h
|
0.5×104
|
2.5×104
|
5×104
|
10×104
|
15×104
|
25×104
|
50×104
|
|
雾化器型号
|
MDR-5
|
MDR-25
|
MDR-50
|
MDR-150
|
MDR-150
|
MDR-500
|
MDR2TW
|
|
雾化器转速 rpm
|
25000
|
18500
|
18500
|
18500
|
18500
|
18500
|
16000
|
|
外形尺寸
(长×宽×高)m
|
1.7×1.1
×2.35
|
3.2×3.6
×4.5
|
3.6×4.2
×6
|
4×6
×7.5
|
4.5×6
×8.5
|
7×8
×10
|
10×12
×13
|
Note: This selection table is designed for evaporation based on the inlet temperature of 300 ℃ and the outlet temperature of 95 ℃. The actual evaporation varies depending on the customer's different inlet and outlet temperatures. Please refer to the water evaporation curve table for the actual water evaporation. The above parameters are provided for customer reference. The heating method is selected based on the heat source provided by the customer.
