Fluidized bed pelletizing, granulating, drying and coating machine -- catalogue
1、YLZ and FLZ continuous fluidized bed granulation and coating machine
2、DZLBatch fluidized bed granulation coating machine
3、FLB Fluidized bed granulation and coating machine of boiling type and XLL cyclone type
4、DPL Bottom jet fluidized bed granulation coating machine
5、XZLRotary granulation coating machine
6、LZYCentrifugal granulation coating machine
7、QZLSpherical pelletizer
8、PLGSpray fluidized bed granulator
9、Special spray gun for granulation fluidized bed
一、Principle of fluidized bed granulation coating machine
Fluidized bed granulation and coating machine can be divided into square fluidized bed and circular fluidized bed. Hot air flow or mechanical force is used to make the "bottom material" in the fluidized bed boiling or forced regular movement, and the wetting agent, adhesive, packaging material or mother liquor are evenly sprayed in an appropriate direction to agglomerate into particles or enlarge the stratification, so as to achieve the effect of agglomeration granulation, coating granulation, particle or powder coating.
Equipment features
*The equipment has small volume and high evaporation intensity, which truly realizes the large-scale production of small equipment;
*Various fluidized bed technologies have their own characteristics, and the corresponding fluidized bed can be selected according to the needs of products;
*The temperature of fluidized bed layer is relatively low and stable, which is suitable for granulation of heat sensitive materials.
Corresponding technologies and products have obtained or applied for dozens of patent application numbers of the State Intellectual Property Office and titles of high-tech products in Jiangsu Province.
二、Preliminary selection method
Preliminary selection method of circular fluidized bed:
Working volume × Fluidization density = actual feeding amount; Fluidization density ≈ 0.3 ~ 0.7 bulk density
Maximum material feeding amount ≤ equipment model (allowable feeding amount);
Select the type with the minimum feeding amount by the above two methods.
Selection method of square (box) fluidized bed:
Working volume × Fluidization density = actual feeding amount; Fluidization density ≈ 0.3 ~ 0.7 bulk density
Required moisture evaporation ≤ maximum evaporation of equipment;
Select the type with the minimum feeding amount by the above two methods.
三、Introduction to technical advantages
RIFA has developed and successfully applied a number of new products:
Since its establishment, it has maintained a high success rate of new product development and has been recognized by many advanced enterprises in the industry;
An advanced continuous pelletizing spray fluidized bed technology research system is established. It is determined that the advanced technology level of the product can achieve continuous innovation, while ensuring the stability, reliability and advancement of the production line.
So far, the success and reliability of R & D data for mass production guidance has been realized;
Practice the "four revolutions of fluidization technology" and establish a development theory to promote the "first to sixth generation technology".
四、 Product information
1、YLZ circular continuous fluidized bed granulator.FLZ square continuous fluidized bed granulator.
Product information:
The masterbatch (seed crystal) enters the granulation fluidized bed through the feeding machinery, and hot process air is introduced into the bottom of the granulation bed to make the masterbatch fluidize on the air distribution screen plate of the granulation bed. The feed liquid is sprayed through the spray gun installed at the appropriate position to carry out "coating" granulation or bridging granulation on the crystal seed. The large and medium-sized particles are air selected at the discharge end of the granulation fluidized bed, and the particles meeting the particle size requirements are discharged quantitatively. After screening, the large particles are crushed and returned to the granulation fluidized bed together with the small particles, or the crystal seed is supplemented, so as to achieve the purpose of continuous granulation.
Technical parameters of YLZ circular continuous fluidized bed granulator
型号specification | 项目 | 12 | 50 | 110 | 180 | 380 | 530 | 710 |
床层面积area of bed | m2 | 0.12 | 0.5 | 1.1 | 1.8 | 3.8 | 5.3 | 7.1 |
工作容积working volume | 升(L) | 150 | 600 | 1200 | 2200 | 4500 | 7000 | 8000 |
外形尺寸 | 下筒D1(mm) | 400 | 800 | 1200 | 1500 | 2200 | 2800 | 3000 |
上筒D2(mm) | 800 | 1500 | 2200 | 2800 | 3800 | 4900 | 5200 | |
高H(mm) | 3700 | 4400 | 5000 | 5800 | 6800 | 8000 | 8800 | |
工作能力 | 温度℃ | 250 | ||||||
蒸发能力kg/h | 40~60 | 160~240 | 360~540 | 410~620 | 1200~1800 | 1900~2500 | 2600~3300 |
产品信息:
FLZ可加内加热器,可采用定制式设计。
FLZ方形连续式流化床喷雾造粒机 技术参数 Technical Data
型号specification | 项目 | 20 | 50 | 150 | 400 | 600 | 800 | 1000 | 1500 | 2000 |
床层面积area of bed | m2 | 0.2 | 0.5 | 1.5 | 4 | 6 | 8 | 10 | 15 | 20 |
外形尺寸 | 长L(mm) | 1100 | 2200 | 3300 | 4400 | 5500 | 6600 | 7700 | 8800 | 9900 |
宽B(mm) | 720 | 800 | 1500 | 2800 | 3300 | 3700 | 4000 | 5200 | 6200 | |
高H(mm) | 3300 | 3600 | 4800 | 5300 | 5500 | 5800 | 6000 | 6200 | 6300 | |
工作能力 | 温度℃ | 90 | ||||||||
蒸发能力kg/h | 15 | 38 | 110 | 300 | 460 | 610 | 770 | 1150 | 1540 | |
温度℃ | 180 | |||||||||
蒸发能力kg/h | 30 | 80 | 240 | 640 | 950 | 1250 | 1600 | 2400 | 3200 |
型号specification | 项目 | 20 | 50 | 150 | 400 | 600 | 800 | 1000 | 1500 | 2000 |
床层面积area of bed | m2 | 0.2 | 0.5 | 1.5 | 4 | 6 | 8 | 10 | 15 | 20 |
外形尺寸 | 长L(mm) | 1100 | 2200 | 3300 | 4400 | 5500 | 6600 | 7700 | 8800 | 9900 |
宽B(mm) | 720 | 800 | 1500 | 2800 | 3300 | 3700 | 4000 | 5200 | 6200 | |
高H(mm) | 3300 | 3600 | 4800 | 5300 | 5500 | 5800 | 6000 | 6200 | 6300 | |
工作能力 | 温度℃ | 90 | ||||||||
蒸发能力kg/h | 20 | 50 | 150 | 400 | 600 | 800 | 1000 | 1500 | 2000 | |
温度℃ | 180 | |||||||||
蒸发能力kg/h | 40 | 100 | 300 | 800 | 1200 | 1600 | 2000 | 3000 | 4000 |
2、DZL batch fluidized bed granulation coating machine
All belong to circular fluidized bed.
Basic FLB boiling granulator (one-step granulator).
Features: fluidized bed technology and top spray with uniform vertical upward airflow are completely irregular.
Turbine plate type XLL granulation coating machine
Features: the swirling bed technology of rotating upward air flow, and the materials have a certain spiral movement.
Fountain type DPL fluidized bed coating machine
Features: spouted bed technology with uneven vertical upward air flow (i.e. spouting), and the material has a circular track;
Rotary table xzl granulation coating machine
Features: rotating bed technology with upward air flow and rotating disc, and materials have hemp rope track;
Using more than one of the above four technologies is called multi-functional DZL.
The hopper and air distributor adopt modular structure, which is easy to upgrade and multi-functional.
Optional antistatic cloth bag; Cleaning structure; 2 bar explosion proof design; Explosion relief design; Touch screen and PLC control; Optional atomizer.
*Granulation in the sealed system without leakage and dust flying.
*The granulation process parameters are stable and the repeatability is high.
*Meet the requirements of "GMP".
DZL多功能流化床造粒包衣机技术参数(外形同FLB/XLL外形)
项目 Item | 机型 specification | |||||||
名称 Name | 单位 Unit | 3 | 5 | 10 | 15 | 30 | 60 | |
容器直径 Dia of container | mm | 400 | 550 | 700 | 800 | 1000 | 1200 | |
生产能力 Productive capacity |
kg/ 批kg/batch | 0.75-3 | 1.2-5 | 2.5-10 | 3-15 | 7.5-30 | 15-60 | |
风机功率Power of fan | kw | 3 | 4 | 5.5 | 7.5 | 7.5 | 11 | |
蒸汽 Steam |
压强 Pressure | MPa | 0.4-0.6 | |||||
耗量Consumption | kg/h | 电 8KW | 20 | 35 | 42 | 60 | 160 | |
压缩空气 compressive air |
压强 Pressure | Mpa | 0.6 | |||||
耗量Consumption | m 3 /min | 0.25 | 0.35 | 0.55 | 0.6 | 0.85 | 1.1 | |
噪声 Noise | dB | 风机隔离不大于 75 分贝 Not more than 75at Separated of fan | ||||||
主机尺寸 Installation size for reference |
H 1 (mm) | 2250 | 2560 | 2910 | 3470 | 3800 | 3930 | |
H 2 (mm) | 310 | 340 | 340 | 490 | 590 | 690 | ||
H 3 (mm) | 1750 | 2030 | 2410 | 2960 | 3300 | 3410 | ||
¢1(mm) | 400 | 550 | 700 | 1000 | 1200 | 1400 | ||
¢2(mm) | 159 | 219 | 250 | 250 | 318 | 318 | ||
B 1 (mm) | 660 | 1050 | 1160 | 1460 | 1660 | 1860 | ||
B 2 (mm) | 1200 | 1650 | 1880 | 2480 | 2880 | 3280 | ||
B 3(mm) | 880 | 950 | 1250 | 1400 | 1500 | 1600 |
3、FLB Fluidized bed granulation and coating machine of boiling type and XLL cyclone type
项目 Item | 机型 specification | |||||||||||||
名称 Name | 单位 | 3 | 5 | 10 | 15 | 30 | 60 | 90 | 120 | 150 | 200 | 300 | 500 | |
容积working volume | L | 12 | 22 | 40 | 45 | 100 | 220 | 300 | 420 | 550 | 670 | 1000 | 1500 | |
投料量Capacity | kg/ 批 kg/batch |
3 | 5 | 10 | 15 | 30 | 60 | 90 | 120 | 150 | 200 | 300 | 500 | |
风机功率(kw) | 3 | 4 | 4 | 5.5 | 5.5 | 7.5 | 15 | 18.5 | 22 | 30 | 37 | 55 | ||
压缩空气 | M3/min | 0.25 | 0.35 | 0.55 | 0.6 | 0.85 | 1.1 | 1.1 | 1.3 | 1.5 | 1.8 | 2.4 | 3 | |
蒸汽耗量 | kg/h | 36 | 40 | 50 | 70 | 95 | 145 | 165 | 180 | 220 | 340 | 380 | 450 | |
Installation size for reference |
H 1 (mm) | 2250 | 2560 | 2600 | 2700 | 2700 | 3250 | 3250 | 3350 | 3350 | 3550 | 3650 | 3850 | |
H 2 (mm) | 250 | 250 | 250 | 320 | 340 | 490 | 540 | 590 | 590 | 640 | 690 | 790 | ||
H 3 (mm) | 1750 | 2030 | 2100 | 2200 | 2200 | 2750 | 2750 | 2750 | 2850 | 3150 | 3350 | 3700 | ||
Ø1 (mm) | 400 | 550 | 550 | 650 | 700 | 1000 | 1100 | 1200 | 1300 | 1400 | 1600 | 1800 | ||
Ø2 (mm) | 133 | 159 | 159 | 159 | 219 | 219 | 250 | 318 | 318 | 318 | 350 | 388 | ||
B 1 (mm) | 660 | 1050 | 1010 | 1110 | 1160 | 1460 | 1560 | 1660 | 1760 | 1860 | 2060 | 2260 | ||
B 2 (mm) | 1200 | 1650 | 1560 | 1760 | 1860 | 2460 | 2660 | 2860 | 3060 | 3260 | 3660 | 4060 | ||
B 3 (mm) | 880 | 950 | 1100 | 2000 | 2200 | 2500 | 2700 | 2776 | 2776 | 2876 | 2976 | 3100 |
4、DPL Bottom jet fluidized bed granulation coating machine
项目 Item | 机型 specification | |||||||
名称 Name | 单位 Unit | 3 | 5 | 15 | 30 | 60 | 120 | 200 |
投料量 Capacity |
Kg/ 批Kg/batch | 1.5 ~4.5 | 4 ~ 6 | 10 ~ 20 | 25 ~ 40 | 40 ~ 80 | 80 ~150 | 150 ~250 |
容积Volume of container | L | 10 | 16 | 50 | 100 | 210 | 410 | 660 |
风机功率 Power of fan(Kw) | 3 | 4 | 5.5 | 7.5 | 15 | 18.5 | 22 | |
压缩空气量Consumption of compressive air | m 3 /min | 0.25 | 0.35 | 0.6 | 0.85 | 1.1 | 1.6 | 2.2 |
蒸汽量 Consumption of steam | Kg/h | 电8kw | 50 | 65 | 90 | 180 | 280 | 350 |
安装尺寸参考 Size of installation for reference |
H 1 (mm) | 2150 | 2460 | 3050 | 3320 | 3420 | 3650 | 3900 |
H 2 (mm) | 310 | 310 | 340 | 340 | 490 | 590 | 690 | |
H 3 (mm) | 1750 | 2030 | 2530 | 2800 | 2900 | 3130 | 3350 | |
φ 1 (mm) | 400 | 550 | 700 | 1000 | 1200 | 1600 | 1800 | |
φ 2 (mm) | 159 | 219 | 250 | 250 | 318 | 350 | 388 | |
B 1 (mm) | 660 | 1050 | 1160 | 1460 | 1660 | 2060 | 2260 | |
B 2 (mm) | 1200 | 1650 | 1860 | 2460 | 2860 | 3660 | 4060 | |
B 3 (mm) | 880 | 950 | 1400 | 1500 | 1600 | 1800 | 2000 |
5、XZL Rotary granulation coating machine:(The profile is the same as FLB / XLL profile)
项目 Item | 机型 specification | |||||||
名称 Name | 单位 Unit | 1.5 | 10 | 20 | 30 | 60 | 90 | 120 |
工作容积 working volume | L | 3 | 21 | 58 | 87 | 170 | 255 | 294 |
投料量capacity | kg/批kg/batch | 0.5~1.5 | 3~10 | 8~20 | 10~30 | 20~60 | 45-90 | 40~120 |
旋转功率power of rotating | kw | 0.55 | 1.5 | 4 | 5.5 | 7.5 | 7.5 | 11 |
风机功率power of fan | kw | 4 | 5.5 | 7.5 | 15 | 18.5 | 22 | 22 |
蒸汽量Consumption of steam | kg/h | 35 | 42 | 84 | 166 | 250 | 290 | 232 |
压缩空气量consumption of compressive air | m3/min | 0.3 | 0.6 | 0.6 | 1.1 | 1.8 | 2.2 | 2.4 |
主机尺寸 Installation size for reference |
H1(mm) | 2300 | 2450 | 3050 | 3050 | 3500 | 3600 | 3700 |
H2(mm) | 320 | 320 | 490 | 590 | 690 | 690 | 790 | |
H3(mm) | 2050 | 2050 | 2600 | 2600 | 3180 | 3200 | 3380 | |
Ø1 (mm) | 300 | 500 | 700 | 800 | 1000 | 1100 | 1200 | |
Ø2 (mm) | 159 | 159 | 219 | 219 | 219 | 250 | 250 | |
B1(mm) | 1650 | 1160 | 1460 | 1660 | 1860 | 1900 | 2060 | |
B2(mm) | 1700 | 1800 | 2460 | 2860 | 3260 | 3660 | 3860 | |
B3(mm) | 1000 | 1250 | 1530 | 1650 | 1650 | 1750 | 1850 |
6、LZY Centrifugal granulation coating machine
This type of equipment is a new type of equipment developed on the basis of rotating bed, with automatic powder spraying and coating liquid automatic metering device. Features: rotating bed technology with upward air flow and rotating disc, and materials have hemp rope track.
型号specification | 投料量(kg/批)Capacity kg/batch | 转子速度(rpm) Speed of pan |
转子直径(mm) Dia of pan |
电动机(kw) Power of motor |
风机功率(kw) Power of fan |
1300 | 30-70 | 0-150 | 1300 | 4 | 11 |
1000 | 15-30 | 0-180 | 1000 | 2.2 | 5.5 |
750 | 6-15 | 0-250 | 750 | 1.5 | 3 |
360 | 0.5-1.5 | 0-650 | 360 | 0.37 | 1.5 |
7、QZL Spherical pelletizer
Put the wet particles made in the previous process into the rotating centrifugal disk, so that the wet particles move in an annular rope strand shape under the action of annular air buoyancy, rotating centrifugal force and self gravity, and spray the formula liquid into the moving material layer through the multi fluid spray gun from a reasonable direction, so as to form a ball with high sphericity. The principle is similar to that of the rotating fluidized bed.
8、PLG Spray fluidized bed granulator
一. The working principle of PLG spray drying granulator.
The liquid material is pumped to the atomizer to form uniform and fine particles under the action of atomized air, which contact with the high-temperature secondary air inlet to complete the preliminary water evaporation in the way of parallel flow, and then form semi dry powder under the convection of wind, which falls into the fluidized bed at the bottom for granulation, and the final water is completed at low temperature in the fluidized bed. Because the surface of semi dry powder is wet, it acts on the crystal seed, Make the crystal seeds aggregate with each other to form particles.
二. Characteristics of spray drying granulation
1, spray drying - granulation in one, realize liquid material one step granulation.
2. Adopt the co current spray drying method, so the heat sensitive material can operate smoothly.
3, spray drying - fluidized bed two level drying, can achieve very low product moisture content.
4. Two stage drying is adopted, and the thermal sensitivity is as high as 70 ~ 80%.
5. The equipment is operated under closed negative pressure without dust flying loss.
三、 use
The PLG type spray drying granulator is a new granulating equipment combined with spray drying technology and fluidized bed granulation technology. It is mainly suitable for preparing granules from concentrated liquid and adhesive in Chinese and Western medicine, food, chemical industry and other industries.
型号specification | 3 | 5 | 10 | 20 | 30 | 40 | 80 | 120 | 150 | |
原料容器Container of material | L | 26 | 50 | 100 | 220 | 300 | 420 | 670 | 1000 | 1500 |
供液量Liquid speed | kg/h | 2-4 | 4-6 | 6-15 | 15-25 | 20-40 | 30-60 | 60-100 | 20-160 | 100-200 |
液体比重Specific gravity of liquid | kg/L | ≤1.3 | ||||||||
蒸汽量(0.6Mpa)Consumption of steam | kg/h | 25 | 50 | 120 | 160 | 240 | 280 | 300 | 380 | 465 |
压缩空气(0.6Mpa)Compressive air | m3/min | 0.4 | 0.6 | 0.9 | 0.9 | 1.1 | 1.1 | 1.3 | 1.6 | 1.8 |
辅风机Auxiliary fan | KW | 0.55 | 0.75 | 0.75 | 1.1 | 1.5 | 1.5 | 1.5 | 2.2 | 2.2 |
主风机Main fan | KW | 3 | 4 | 7.5 | 11 | 18.5 | 18.5 | 22 | 30 | 37 |
主机尺寸 Installation size for reference |
H1(mm) | 2200 | 2660 | 2980 | 3450 | 3930 | 3930 | 4300 | 4800 | 5050 |
H2(mm) | 190 | 260 | 340 | 490 | 540 | 590 | 590 | 790 | 890 | |
H3(mm) | 1680 | 2140 | 2460 | 2930 | 3410 | 3410 | 3900 | 4830 | 5180 | |
Ø1 (mm) | 400 | 550 | 700 | 1000 | 1100 | 1200 | 1400 | 1600 | 1800 | |
Ø2 (mm) | 150 | 180 | 180 | 250 | 280 | 280 | 315 | 355 | 355 | |
B(mm) | 860 | 1010 | 1160 | 1460 | 1660 | 1760 | 1860 | 2060 | 2260 | |
C(mm) | 1500 | 1550 | 1250 | 1400 | 1450 | 1500 | 1600 | 1800 | 2000 |
9、Special spray gun for granulation fluidized bed
Features: the atomizing spray gun can work for a long time in the fluidization layer and is not easy to block the spray gun; The cleaning spray gun is self rotating and reliable
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