Positive Pressure Dilute Phase Pneumatic Jet Conveying Pump Continuous

Positive Pressure Dilute Phase Pneumatic Conveying System | Continuous Jet Conveying Pump

Description

Pneumatic conveying pump is a new type of powder pneumatic conveying equipment, which belongs to the category of low pressure dilute phase conveying. It uses the injection of high-speed airflow to transport powder materials.

application area

PJP positive pressure dilute phase pneumatic conveying jet pump is a low pressure, dilute phase, continuous pneumatic conveying equipment, which is suitable for occasions where the conveying volume is not large and the conveying distance is medium.

It can be widely used in building materials, chemical industry, electric power, grain, metallurgy, casting and other industries. Conveying materials include: cement, raw meal, fly ash, slaked lime, slag powder, steel slag powder, pulverized coal, aluminum oxide powder, phosphorus powder, pyrophyllite powder and organic silicon powder.

PJP Type Positive Pressure Dilute Phase Pneumatic Conveying Jet Pump

【Main Features of the Product】
PJP Positive Pressure Dilute Phase Pneumatic Delivery Jet Pump
*Compact structure
*The pneumatic conveying device with automatic control features reliable performance, simple maintenance, long service life and low investment cost. The moving part is only material and air. When connected with the dust removal device, its fully enclosed system design can provide a completely dust-free working environment.

【Working principle】

PJP jet pump pneumatic conveying system is composed of PJP jet pump, pneumatic butterfly valve, pump top chamber, manual spiral gate, compressed air supply device, etc. The compressed air source is mainly Roots blower. Powder and granular materials enter the PJP jet pump through the manual spiral gate, pump top bin and pneumatic butterfly valve. When the compressed air for transportation passes through the nozzle in the PJP jet pump box, the high-speed air flow generated makes the PJP jet pump box form a negative pressure state, and the materials in the pump top bin are easily mixed with the high-speed air flow. Then, when the material gas mixture passes through the expansion pipe of the PJP jet device, the kinetic energy of the high-speed air flow is converted into static pressure energy, so that the powdered materials are transported to the terminal through the feeding pipe. The manual spiral gate of PJP jet pump is used for commissioning and maintenance, and the pneumatic butterfly valve is used for automatic closing when the transportation of powdered materials is suspended and the system pressure is abnormal.

When the PJP type positive pressure dilute phase pneumatic conveying jet pump is installed at the bottom of the silo (silo) and uses the pressure of the materials in the silo (silo) to convey materials, the change of the height of the materials in the silo (silo) will lead to the corresponding change of the material conveying speed, so the material conveying capacity depends on the height of the materials in the silo (silo).

When the PJP positive pressure dilute phase pneumatic conveying jet pump is equipped with an air lock device, the material conveying capacity depends on the air lock capacity of the air lock device.