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Powder conveying system

A technology for powder conveying and conveying pipelines, which is applied in the field of powder conveying systems, can solve problems such as equipment damage and other raw material pollution, and achieve the effect of preventing residues

Active Publication Date: 2012-12-26
家鼎融达(海南)科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In addition, dust floating around in the workshop can also cause other raw materials in the workshop to be polluted, or be inhaled by other equipment, causing equipment damage and other accidents

Method used

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Embodiment Construction

[0032] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below. All other implementations obtained below fall within the protection scope of the present invention.

[0033] Such as figure 1 As shown, Embodiment 1 of the present invention provides a powder conveying system, including a lower hopper 1, a gear pump 2, a mixer 3, a delivery pipeline 4, a collecting hopper 5 and a dust collector 6; the lower hopper 1, the gear pump 2. The mixer 3, the delivery pipeline 4 and the collecting hopper 5 are connected in sequence; wherein, the lower hopper 1 is connected to the feeding end of the gear pump 2;

[0034] The lower hopper 1 is connected to the gear pump 2 from the top of the gear pump 2; the mixer 3 is connected to the gear pump 2 from the bottom of the gear pump 2;

[0035] The gear pump 2 includes a housing 7, an engaging gear set 8 for...

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PUM

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Abstract

The invention relates to powder conveying, in particular to a powder conveying system. The powder conveying system comprises a feeding bucket, a gear pump, a mixer, a conveying pipeline, a material collecting bucket and a dust removing device, wherein the feeding bucket, the gear pump, the mixer, the conveying pipeline and the material collecting bucket are sequentially connected; the feeding bucket is connected with the material inlet end of the gear pump; the gear pump comprises a housing, an engaging gear set and a power source; the engaging gear set is arranged in the housing, and comprises two gears which are engaged to each other; the two gears are rotationally connected with the housing; when the engaging gear sets is rotated, two adjacent teeth on the same gear can be circulated to be matched with the housing to form a powder conveying chamber; a compressed air inlet is arranged on the mixer; and the dust removing device is arranged at the top of the material collecting bucket. According to the powder conveying system provided by the invention, the gear pump is used for rotationally feeding materials and synchronously separating; and the compressed air serves as the power; thus, the powder can be conveyed under a closed environment, and cannot be diffused into the atmosphere.

Description

technical field [0001] The invention relates to powder conveying, in particular to a powder conveying system. Background technique [0002] Powder is often used in the production process. Powder is composed of many fine solid particles, has no fixed shape, and has certain fluidity, so it cannot be directly transported. The existing common practice is generally to transport the powder through the conveyor belt. However, due to the lack of interaction between the particles that make up the powder, it is easy to be blown into the atmosphere by the air flow, causing dust pollution. Dust pollution directly threatens people's lives, especially living in a dust-polluted environment can cause a variety of cardiovascular and respiratory diseases. The continuous and rapid increase in the incidence of asthma and bronchitis this year is a typical manifestation of the aggravation of dust pollution, and too much dust is easy to breed germs and viruses, which is extremely harmful to heal...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G53/04B65G53/50B65G53/52B65G53/46B65G53/66
Inventor 刘华
Owner 家鼎融达(海南)科技有限公司
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