High-efficient and environment-friendly transfer device for powder

Abstract

The invention discloses a high-efficient and environment-friendly transfer device for powder. The high-efficient and environment-friendly transfer device overcomes the defects that an existing transfer device for powder is high in manufacturing cost, poor in safety and environment protection property, low in conveying efficiency, high in energy consumption and conveying cost and the like. The device comprises a powder container, and the powder container is made of flexible foldable and waterproof materials and provided with a powder channel, a powder channel cover, an exhaust mechanism, an opening mechanism and a connecting mechanism. The device is mainly used for storing, transferring and conveying the powder such as cement and pulverized fuel ash, the powder container can be folded so that the size of the powder container can be reduced, the environment protection property and safety are good, the manufacturing cost is reduced by more than 70%, energy is saved by more than 15%, transferring cost is lowered by more than 40%, efficiency and benefits are improved by more than 20%, and floating dust is reduced by more than 10%.

Description

technical field [0001] The invention relates to a waterproof packaging and transshipment device mainly used for general train carriages (especially for open train carriages) and general carriages of other means of transportation for cement, fly ash and other powder materials, specifically a powder Material efficient and environmentally friendly transfer device. Background technique [0002] Existing devices for transferring powder in bulk include trains, automobile powder tank cars, open car bodies, etc., such as train bulk powder tank cars, automobile bulk cement tank cars, fly ash transfer car bodies, etc. These transfer devices are expensive , after being transported to the destination, it is necessary to return empty vehicles and loads one by one, which wastes resources and fuel and makes the cost of transshipment high; The powder is pressed out of the tank and transported to the storage device at the destination through the conveying pipe. This device and method of pos...

AI Technical Summary

Problems solved by technology

[0002] Existing devices for transferring powder in bulk include trains, automobile powder tank cars, open car bodies, etc., such as train bulk powder tank cars, automobile bulk cement tank cars, fly ash transfer car bodies, etc. These transfer devices are expensive , after being transported to the destination, it is necessary to return empty vehicles and loads one by one, which wastes resources and fuel and makes the cost of transshipment high; The powder is pressed out of the tank and transported to the storage device at the destination through the conveying pipe. This device and method of positive pressure discharge conveying has high cost, low conveying efficiency, high energy consumption, high unloading cost, and potential safety hazards. ; And the transport of the transfer car body is not conducive to waterproofing, it is dumped at one time when unloading, the dust is large, and the environment is polluted

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