Negative Pressure Delivery System Case-Jiangyin Haoya Machinery Manufacturing Co., Ltd.

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Negative Pressure Delivery System Case

Overview：The negative pressure dilute phase conveying system adopts the negative pressure Roots pump power source, the pipeline conveying pressure is low vacuum state, the pipeline wind speed is about 10-35 m / s, and the material is foggy in the pipeline. The negative pressure delivery starting point pressure is equal to or close to atmospheric pressure, the end point pressure is between -10 and ~50Kpa, and the pipeline vacuum is gradually increased along the conveying pipeline. The negative pressure dilute phase conveying system is also called a vacuum dilute phase conveying system.

Detailed Description

　　The negative pressure dilute phase conveying system adopts the negative pressure Roots pump power source, the pipeline conveying pressure is low vacuum state, the pipeline wind speed is about 10-35 m / s, and the material is foggy in the pipeline. The negative pressure delivery starting point pressure is equal to or close to atmospheric pressure, the end point pressure is between -10 and ~50Kpa, and the pipeline vacuum is gradually increased along the conveying pipeline. The negative pressure dilute phase conveying system is also called a vacuum dilute phase conveying system.

Characteristics

1. The conveying vacuum pressure is lower than the ambient pressure, even if the pipeline is damaged, it will not cause material leakage and cause environmental pollution.

2. The equipment has low manufacturing and maintenance requirements, and the worker has strong operability; it can be transported over long distances.

3. The conveying gas (generally air) is taken directly from the atmosphere, and the temperature of the gas is the ambient temperature; the pipe material has a certain frictional temperature rise;

4. The conveying is continuous or intermittent, the wind speed in the pipeline is high, and no material is accumulated;

5. It can realize multi-point feeding and multi-point discharging;

6. The gas power source is generally a vortex pump and a Roots vacuum pump, which has no direct contact with materials and has a long service life;

7. It has strong adaptability to the conveying materials, and the powder and granular materials can be transported smoothly; it is especially suitable for self-adhesive materials;
8. The environmental pollution is small, but the dust removal area is high.

Basic parameters

Air speed: 10m/s~35m/s

Delivery capacity: up to 2~8t/h

Conveying distance: up to 20~100m

Conveying height: up to 10~30m

Air source type: Roots vacuum pump, vortex pump, etc.

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Negative Pressure Delivery System Case

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