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Long-distance pneumatic conveying direct loading-shipping system for bulk materials

A technology for pneumatic conveying and bulk materials, which is applied in the field of mechanical equipment, can solve the problems of flying dust and low efficiency of loading ships, and achieve the effect of ensuring separation efficiency, avoiding a large amount of dust, and reducing secondary dust

Active Publication Date: 2012-08-22
BEIJING GUODIAN FUTONG SCI & TECH DEV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is to overcome the problems of dust flying and low efficiency of the vehicle loading ship caused by the existing transportation loading ship system when pneumatically conveying the vehicle loading ship, and to provide a kind of airflow and material separation function and dust collection and purification function. Pneumatic conveying vehicle loading system

Method used

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  • Long-distance pneumatic conveying direct loading-shipping system for bulk materials
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  • Long-distance pneumatic conveying direct loading-shipping system for bulk materials

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Embodiment 1

[0038] The applicant used the technology of the present invention to design a long-distance pneumatic conveying direct loading system for fly ash for a power plant in Zhejiang, with a loading distance of 850m, an output of 65t / h, and a conveying gas volume of about 60m 3 / min, due to the long gas transmission distance and the high velocity of the air flow, a large-scale bag filter is installed on the shore in this embodiment, and a fully automatic drive system is used to realize shipment, and a cyclone separator is installed to enhance the dust removal effect, and a ship position tracking system is set Realize precise control. Specifically, the structure is as follows:

[0039] A long-distance pneumatic conveying system for bulk materials directly loaded onto ships, such as figure 1 As shown, it includes a frame 1, fixed on the frame 1, a filling head 2 for filling materials in the vehicle cabin, and a gas mixed with materials discharged from the filling head 2 and The large...

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Abstract

The invention relates to a long-distance pneumatic conveying direct loading-shipping system for bulk materials, which relates to a loading-unloading device for vehicles and ships, and belongs to the technical field of mechanical equipment. The structure of the long-distance pneumatic conveying direct loading-shipping system for bulk materials comprises a stander, a filling head and a large-sized cloth-bag dust collector as well as a pneumatic conveying device, wherein the filling head fills materials into a compartment of a vehicle or a ship, the large-sized bag-cloth dust collector is used for separating the gas which is discharged from the filling head and is mixed with the materials from the gas which is discharged from the compartment of the vehicle or the ship and is mixed with the materials, and the pneumatic conveying device is used for conveying the materials into the filling head. Due to the adoption of the loading-shipping system, the problems of flying dust and low loading-shipping efficiency caused by adopting the existing conveying loading-shipping system when in pneumatic conveying loading and shipping can be solved. Before the gas enters a discharging pipe, the gas flow is separated from the materials, the gas flow is thoroughly exhausted or the dust is further separated from the gas flow, and the materials enter the discharging pipe and the compartment at a low speed, so that a great amount of natural or secondary flying dust can be avoided; and meanwhile, little flying dust produced inside the compartment can be further collected and removed, and the conveying efficiency is remarkably improved.

Description

Technical field [0001] The present invention involves a car loading and unloading device. Specifically, it involves a long -range power conveyor direct vehicle system that involves a bulk material, which is a mechanical and equipment technology field. Background technique [0002] Domestic power plants are classified by the large -scale shipping system and small -scale ship installed systems.Among them, the large -scale ship installed system is mostly borne by the port equipment company. Its equipment is large and complex, and the mechanism is large. This system's own loading and unloading equipment is very advanced, but the transportation (belt, oblique slot, etc.) links are generally backward.The cooperation between the transportation equipment and the entire system cannot be effectively used. Moreover, the investment in such systems is relatively large, maintenance and operating costs are relatively high.In addition, there is a small -scale ship installation system, mostly a s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G67/60B65G67/04B65G69/18
Inventor 李新生李子甲薄俊杰范力遥马飞育黄述真李翔宇芦炟胡龙彬王峰
Owner BEIJING GUODIAN FUTONG SCI & TECH DEV
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