Unlock instant, AI-driven research and patent intelligence for your innovation.

Combustion experiment device for preventing powder agglomeration during transportation

A powder supply device and powder technology, applied in the direction of chemical analysis using combustion, can solve problems such as blocking capillaries, and achieve the effects of preventing agglomeration, continuous powder supply, and low cost

Inactive Publication Date: 2018-12-18
BEIJING INSTITUTE OF TECHNOLOGYGY
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem of capillary blockage caused by powder agglomeration, and provide a combustion experiment device that prevents powder agglomeration during transportation. The combustion experiment device is composed of three parts: powder supply device, ignition device and detection device

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Combustion experiment device for preventing powder agglomeration during transportation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] The present invention uses the motor to prevent the combustion experiment device of powder agglomeration such as figure 1 As shown, it includes a high-pressure gas cylinder 1, a pressure reducer 2, a valve 3, a flow meter 4, a pipe 5, a hose 6, an air inlet pipe 7, a motor 8, a stirring rod 9, a powder storage tank 10, a capillary 11, a base 12, Cover 13, ignition wire 14, reaction vessel 15, spectrometer 16.

[0020] Connection relationship: compressed air is stored in the high-pressure gas cylinder 1, between the high-pressure gas cylinder 1 and the pressure reducer 2, between the pressure reducer 2 and the valve 3, between the valve 3 and the flow meter 4, are connected by pipe 5 . Stirring bar 9 is fixedly connected with motor 8, and both keep rotating synchronously. The motor 8 is fixed on the bottom of the powder storage tank 10, and the bottom of the powder storage tank 10 has a small hole, and the stirring rod 9 extends into the powder storage tank 10 through ...

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

No PUM Login to View More

Abstract

The invention relates to a combustion experiment device for preventing powder agglomeration during transportation, and belongs to the field of mechanical engineering. The invention comprises a high pressure gas cylinder, a pressure reducer, a valve, a flowmeter, a hose, an air inlet pipe, a powder storage tank, a motor, a stirring rod, a capillary tube, a plurality of pipelines, a base, a cover, an ignition wire, a reaction container and a spectrometer. According to the combustion experiment device, the powder agglomeration can be effectively prevented during the transportation process, the capillary tube is rapidly dredged, continuous and smooth powder supply is ensured, the powder can be rapidly heated and combusted in an ignition device, and the combustion process is detected by the spectrometer. The combustion experiment device can ensure efficient and continuous powder supply, and has the advantages of being simple in structure, low in cost, easy to realize and the like.

Description

technical field [0001] The invention relates to a combustion experiment device for preventing powder agglomeration during transportation, in particular to a combustion experiment device for preventing powder agglomeration during transportation by using a motor, and belongs to the field of mechanical engineering. Background technique [0002] With the continuous advancement of science and technology and the popularization of automated production methods, powder supply devices have been widely used in many occasions, such as metallurgy, medical treatment and food processing and other fields. At the same time, people have put forward higher requirements for the stability of the powder supply device. The most basic requirement is that the supply of powder must be continuous without fault interruption. [0003] In the currently commonly used powder supply devices, the powder outlet is mostly connected by a capillary tube. Because the diameter of the capillary tube is too small, i...

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
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G01N31/12
CPCG01N31/12
Inventor 李军伟周心远徐司雨韩磊王燕宾王宁飞
Owner BEIJING INSTITUTE OF TECHNOLOGYGY