L-type silo pneumatic conveying pump-Global supplier

1、 Overview

This product uses positive pressure pneumatic conveying to transport powdered materials and is widely used for conveying materials such as fly ash, cement, cement raw materials, mineral powder, etc. in power plants. The transportation pipeline can be flexibly arranged according to the terrain conditions to achieve centralized, dispersed, high height, and long-distance transportation. The transportation process is not affected by natural conditions and can ensure that materials are not affected by moisture. This equipment adopts a PLC control system, which can be automatically or manually controlled. After long-term practical operation, it has been proven that the equipment has stable performance, reliable quality, and no dust pollution during transportation, making it an ideal pneumatic conveying equipment.

2、 Main features

1. High energy efficiency
Due to the reasonable fluidization structure and good material fluidization state, the gas consumption is significantly lower than similar products. After years of production and research, our company has made multiple improvements to the fluidization structure, greatly improving production efficiency and reducing energy consumption.

2. High material to gas ratio
Good fluidization effect, low gas consumption, and naturally high material to gas ratio. Through laboratory tests, the equivalent distance is within 500 meters, and the material to gas ratio reaches 30kg (ash)/Kg (gas) or more.

3. Low material flow rate
Due to low gas consumption and high material to gas ratio, the material flows partially in the pipeline, achieving dynamic and static pressure conveying. Therefore, the flow rate of material conveying is low, the wear of equipment valves and pipelines is small, and the service life of vulnerable parts is long.

4. Strong regulation function
It has multiple adjustment methods such as primary and secondary air intake regulation, which can enable the system to operate under the condition of air consumption ratio and excellent fluidization.

5. Unique blockage removal method
Our company adopts a reverse suction plugging method, which is simple, easy to operate, and runs reasonably. Only the material gas mixture needs to be led to the silo or flue inlet through the plugging valve and pipeline.

6. Easy to solve supporting facilities
Due to its low gas consumption and speed, the material gas separation and filtration equipment in the silo can be smaller than those equipped with general silo pumps, resulting in less air pollution.

7. Low energy consumption coefficient
The energy consumption coefficient of our warehouse pump conveying system is below 65KW. h/t.m.

8. High degree of automation
Adopting a programmable logic controller (PLC) control system, the entire working process can be fully automated. The system can be set to automatic or manual operation modes. The main control cabinet is installed in the system control room.

3、 Technical parameters

parameter	L-0.6	L-1.2	L-1.4	L-1.6	L-1.8	L-2.0	L-2.2	L-2.4
Inner diameter of pump body（mm）	800	1200	1400	1600	1800	2000	2200	2400
Total Volume（m³）	0.35	1.32	2.15	3.0	4.12	5.0	7.5	9.25
Equipped with conveying pipe diameter	DN50	DN100				DN125	DN150~175
Operating temperature (℃)	≤120
Maximum conveying distance（m）	＞500~1500
Maximum design pressure（Mpa）	0.78
Conveying capacity（m³/h）	3	8	15	20	25	30	36	42

L型仓式气力输送泵