Novel technology for continuous pneumatic conveying of powder materials

A powder material, pneumatic conveying technology, applied in the direction of conveyor, conveying bulk material, transportation and packaging, etc., can solve the problems of automatic adjustment of valve operation frequency, inability to achieve continuous material conveying, complex control system, etc., to reduce Equipment investment and operating costs, the effect of reducing equipment investment and reducing energy consumption

Active Publication Date: 2014-12-10
LIAOCHENG LUXI CHEM ENG DESIGN
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Problems solved by technology

[0002] At present, the powder pneumatic conveying system occupies a very important position in today's industrial production process, but there are many problems in the existing powder pneumatic conveying system, for example, there are many equipments in the existing powder pneumatic conveying system, There are many automatic adjustment valves, high oper

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  • Novel technology for continuous pneumatic conveying of powder materials
  • Novel technology for continuous pneumatic conveying of powder materials
  • Novel technology for continuous pneumatic conveying of powder materials

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[0021] The present invention will be further described below in conjunction with the drawings and embodiments.

[0022] A new technology for continuous pneumatic conveying of powder materials, such as Figure 1-5 As shown, the easily oxidizable powder material from the silo A is transported to the material sending device after the feeder. The nitrogen output from the nitrogen source is pressurized by 0.35 MPa through the carrier gas pressurizing device, and then the powder material is combined with the air flow regulator At the same time, it enters the sending device. In the sending device, nitrogen is used to transport the powder material to the material splitting device and then to different receiving bins B1 and B2. The nitrogen is discharged from the top of the receiving bins B1 and B2 and enters the carrier gas. After pressurizing the equipment, return to the system.

[0023] The powder material enters the upper valve body 1 of the feeder from the outlet of the silo A. The ro...

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Abstract

The invention discloses a novel technology for continuous pneumatic conveying of powder materials. Powder materials from a material bin A are conveyed to a material sending device after passing through a feeder, carrier gas output by a carrier gas source passes through a carrier gas supercharging device to be supercharged, passes through an airflow adjusting device and enters the sending device together with the powder materials, the carrier gas is used for conveying the powder materials to a material diverting device in the sending device, then the powder materials are conveyed to a material receiving bin B1 and a material receiving bin B2 respectively, and the carrier gas is discharged from the top of the material receiving bin B1 and top of the material receiving bin B2, enters the gas supercharging device to be supercharged and returns to a system again, wherein the material receiving B1 and the material receiving B2 are different. The novel technology has the advantages that the procedures are simple, automatic adjustment is simple, equipment investment is small, powder material products can be conveniently and stably conveyed, and in addition, the efficiency of the whole device can be improved. In the long run, the conveying cost of the powder materials can be reduced, and the benefits of an enterprise can be increased.

Description

technical field [0001] The invention relates to a new technology for continuous pneumatic conveying of powder materials. Background technique [0002] At present, the powder pneumatic conveying system occupies a very important position in today's industrial production process, but there are many problems in the existing powder pneumatic conveying system, for example, there are many equipments in the existing powder pneumatic conveying system, There are many automatic adjustment valves, high operating frequency, and gas support, resulting in poor feeding, complicated control system and continuous material transportation. In order to improve the problems in the above-mentioned transportation methods, it is urgent to find a new transportation method. It can realize continuous conveying and reduce the cost of equipment investment and system operation. Contents of the invention [0003] The purpose of the present invention is to overcome the shortcomings of the above-mentioned...

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Application Information

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IPC IPC(8): B65G53/06B65G53/46B65G53/66B65G53/50
Inventor 肖光方占珍蒋东玉袁甫荣管艳华李红王延峰韩士亮杨海菲张星星王艳春何凯
Owner LIAOCHENG LUXI CHEM ENG DESIGN
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