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Pneumatic conveying equipment

Pneumatic Conveying-Powder Conveyor (National Patent)

浏览 Author Admin Browse Published 17/02/12

Pneumatic Conveying-Powder Conveyor (National Patent)

Pneumatic powder conveyer <br /> Pneumatic powder conveyer is a device that conveys powdery granular materials by positive pressure pneumatic conveying method. Common models are SFJ75, SFJ150, SFJ200, etc. The conveying pipeline can be arranged according to the specific terrain to achieve centralized and dispersed 2. Large-scale conveying. The material is completely sealed during the conveying process. The conveying process is not affected by climatic conditions, which can ensure that the material is not affected by moisture and is conducive to production and environmental protection. Through long-term operation, it has been proved that its performance is stable, its quality is reliable, and it is free of dust pollution. It is an ideal pneumatic conveying equipment.
Pneumatic powder conveyor, also known as SFJ high-efficiency and low-consumption powder conveyor, is widely used in power plant conveying fly ash, cement factory conveying cement, alumina factory conveying alumina powder, pneumatic conveying raw meal powder, kaolin conveying, limestone powder spray conveying, Transportation of powdery materials such as ore powder transportation, antimony powder transportation, wood chip transportation, rice hull transportation, straw particle transportation, food-grade material transportation, etc.

Technical Parameters of Pneumatic Conveying-Powder Conveyor

model
Conveying pipe (mm)
Capacity (t / h)
Air volume (m3 / min)
Wind pressure (KPa)
Power (kw)
Conveying length
SFJ75
108
1-3
3-9
40-98
3-15
30-500
SFJ100
133
3-7
9-20
40-98
15-45
30-500
SFJ150
159
7-13
20-36
40-98
45-75
30-500
SFJ200
219
13-18
36-50
40-98
75-90
30-500
SFJ250
273
18-25
50—70
40-98
90-110
30-500
SFJ300
325
25-35
70-98
40-98
110-132
30-500
SFJ400
426
35—45
98-130
40-98
132-220
30-500

Features of Ruiguang Pneumatic Conveying Powder Conveyor
1. Equipment investment is small. One powder conveyor can replace two or four warehouse pumps, reducing equipment investment.
2. Low pressure conveying, working pressure 0.02-0.1MPa, small pipeline wear, good equipment tightness, reliable operation, no blockage and leakage, and long service life.
3. Energy saving and consumption reduction. Roots blower is used as the air source (the existing compressed air power source can also be used, and the central air source provides centralized air supply to multi-system equipment), and the power consumption is small. After the system is installed, commissioned and put into operation once, it basically needs no operation, and there is almost no maintenance. The maintenance workers only need to check regularly.
4. The pneumatic conveying scheme selected by Ruiguang Machinery is reliable, simple, economical, practical, and highly automated. It has a large number of achievements throughout the country. Representatives of the units used are: China Huaneng, China Huadian, China Aluminum's various branches, China Resources Thermoelectric China United Cement, as well as leading enterprises in various regions and local large and medium-sized power plants, chemicals, cement, medicine and so on.

Working principle of pneumatic conveying powder conveyor
Pneumatic conveying powder conveyer uses the energy of air flow to convey granular materials in a closed pipeline along the direction of powder conveying. It is a specific application of fluidization technology. Powder conveyor is a kind of pump-type pneumatic conveying equipment. Under certain conditions, air flow is used as a carrier medium to convey particles and powdery materials. SFJ type powder conveyer belongs to the category of low-pressure dilute phase conveying. Roots fan is used as the power source. The air source jet principle is used to convey powdery materials by the ejection effect of high-speed air flow. During the transportation of such systems, the air density changes little and the system pressure loss is small. When the Roots fan is running, the air volume can be kept substantially unchanged. When the pipe resistance increases, the outlet pressure increases, which makes it difficult to cause pipe blockage.

The pneumatic conveying powder conveyer device has a simple structure and is easy to operate. It can be used for horizontal, vertical or oblique conveying. During the conveying process, it can also perform physical operations such as heating, cooling, drying and air classification of the material or some Chemical operations. Compared with mechanical conveying, pneumatic conveying powder conveying machine has obvious advantages of energy saving and consumption reduction. Mechanical conveying consumes large energy, particles are easily damaged, and equipment is also vulnerable to abrasion. Materials with high water content, adhesion or static electricity generated during high-speed movement are not suitable for powder transportation.

Pneumatic conveying-powder conveyer installation operation and maintenance <br /> Pneumatic conveying powder conveyer is generally installed on the bottom of the warehouse, it should be fixed firmly, and the inlet and outlet ducts must be fixed. At the same time, ensure that the air pipe is on the horizontal line, and the joints should be sealed to ensure that there is no air leakage.
When a new pneumatic conveying pump is put into operation or the material to be conveyed is changed, a sufficient amount of lubricating oil should be added to the outer cavity of the movable air pipe, and then the movable air pipe should be adjusted by the actuator to change the distance between the nozzle and the nozzle. Debug to choose a more ideal position and write down the scale and start normal work. When shutting down, first close the nozzle and the nozzle and stop the wind after all the material in the pipe is sent.

Henan Zhongyu Ruiguang Machinery Co., Ltd. is an earlier manufacturer of pneumatic conveying equipment in China. A variety of products have applied for national patents. For decades, our factory has tried to provide various pneumatic conveying-powder conveyors for our customers. We firmly believe that: Ruiguang Machinery Will be your better partner to choose pneumatic conveying equipment, we sincerely look forward to working with you to create a better future.
Related pneumatic conveying products include: pneumatic conveying-powder conveyer, pneumatic conveyer-pneumatic conveying pump, ceramsite sand conveying equipment, petroleum coke powder, coal powder conveying system, etc. If you are satisfied with our products, please call the enquiry telephone: 0371-64359668 to inquire about the newer pneumatic conveyer-powder conveyer information and the newer pneumatic conveyer-powder conveyer for free, and you are also welcome to visit our factory . We wholeheartedly welcome you. Pneumatic Conveying Powder Conveyor Website: zcgywhs.com

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