Microparticle collecting method
A micro-particle and collector technology, applied in the field of micro-particle collection, can solve problems such as wasting resources, polluting the environment, and affecting human health, and achieve the effect of improving purity and low cost
Inactive Publication Date: 2005-06-01
江苏大学流体机械工程技术研究中心
View PDF1 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
For example, in the graphite powder production workshop, black and fine graphite powder is often dispersed in the air. Inhalation into the lungs through the nostrils affects the health of the operator. Some microparticles are relatively valuable resources. Therefore, the microparticles dispersed in the air not only pollute the environment, affect human health, but also waste resources.
The collection of these microparticles is very important and necessary, but so far there is no cost-effective, high-purity method for collecting microparticles
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0011] In this embodiment, taking graphite collection as an example, the present invention will be further described in conjunction with the accompanying drawings.
[0012] figure 1 It is a structural schematic diagram of a microparticle collection device for implementing the present invention, figure 2 A schematic diagram of the structure of the microparticle collector is given, which is a published patent technology that the inventor participated in the design (patent number is: ZL90214370.0, the name is: a particle dust collector, announcement date: 1991 On May 8, 2010), the inventor cleverly used this technology as a microparticle collector to achieve the purpose of collecting graphite substances with high purity.
[0013] The air containing graphite microparticles is continuously sucked into the air inlet pipe 2 by the air inlet 1 under the action of the induced draft fan 7, and enters the cyclone 14 in the microparticle collector 3 along the air inlet pipe 2. The shape...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
| Property | Measurement | Unit |
|---|---|---|
| length | aaaaa | aaaaa |
Login to View More
Abstract
The invention relates to a method for collecting microparticles, in particular to a method for collecting microparticles in air with high purity. Its technical scheme is: use the microparticle collection device to suck the air containing the microparticles into the cyclone of the microparticle collector, and the cyclone will cut the air containing the microparticles into the filter material layer, and the filter material layer will separate the microparticles from the air, The filter material layer is formed by laying granular filter material made of the same substance as the microparticles in the filter screen. The beneficial effects of the present invention are: use the same material as the collected micro-particles as the filter material layer to separate air and micro-particles, greatly improve the purity of the collected material, and make the high-purity collection method simple, practical and low in cost.
Description
technical field [0001] The invention relates to a method for collecting microparticles, in particular to a method for collecting microparticles in air with high purity. Background technique [0002] In the chemical industry, metallurgy, mining and other industries, some substances are often transformed into fine particles due to the production and processing process, which are distributed and floated in the air. For example, in the graphite powder production workshop, black and fine graphite powder is often dispersed in the air. Inhalation into the lungs through the nostrils affects the health of the operator. Some microparticles are relatively valuable resources. Therefore, those microparticles dispersed in the air not only pollute the environment, affect human health, but also waste resources. The collection of these microparticles is very important and necessary, but so far there is no cost-effective, high-purity method for collecting microparticles. Contents of the in...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B01D50/00F24F3/16
Inventor 蔡彬房德康
Owner 江苏大学流体机械工程技术研究中心