V-shaped tube-type flue gas sampling instrument probe rod

A sampler and flue gas technology, applied in the direction of sampling devices, etc., can solve the problems of increasing production cost and increasing process difficulty, and achieve the effects of prolonging the life of the instrument, simple production method, and low cost

Inactive Publication Date: 2015-03-25
HUNAN CHANGSHA JINXIN ELECTRONICS CO LTD
View PDF11 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the problem of probe rod clogging is solved to a certain extent, it increases the difficulty of the process and increases the production cost

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
  • V-shaped tube-type flue gas sampling instrument probe rod
  • V-shaped tube-type flue gas sampling instrument probe rod

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] The present invention will be further described below in conjunction with the accompanying drawings and illustrative examples.

[0021] figure 1 It is a schematic diagram of the device of the probe rod of the V-tube smoke sampler according to the embodiment of the present invention. Such as figure 1 As shown, the probe rod of the V-pipe flue gas sampler of the present invention includes a straight pipe 1 , a V-shaped pipe 2 , a dust box 3 , an insulating sleeve 4 and a support frame 5 . The straight pipe 1 and the V-shaped pipe 2 are integrally formed and seamlessly connected to ensure airtightness. The included angle between the V-shaped pipe 2 and the front portion of the straight pipe 1 is 30°, and the bending angle of the V-shaped pipe 2 is 120°. The dust box 3 is fixed on the bottom of the descending section of each V-shaped pipe 2 by threads, and can be disassembled as required. The thermal insulation sleeve 4 covers the straight pipeline 1 and the V-shaped ...

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 discloses a V-shaped tube-type flue gas sampling instrument probe rod. The V-shaped tube-type flue gas sampling instrument probe rod comprises a V-shaped tube, dust deposition boxes, a heat-insulating sleeve and a supporting frame; dusty flue gas can hit the tube wall of the V-shaped tube when passing the V-shaped tube, so that dust particles in the flue gas can deposit; each dust deposition box is connected to a position below each section of the V-shaped tube, and used for collecting the fallen down dust particles in the tube; with the heat-insulating sleeve, the condition that temperature difference between flue gas not entering the tube and the flue gas entering the tube is larger is avoided, and the dust particles in the flue gas are prevented from being condensed with moisture to form blocks; the supporting frame is used for fixing the probe rod at a proper height and angle. According to the probe rod provided by the invention, the straight pipe shape of a conventional flue gas sampling instrument probe rod is structurally changed, and the dust particles in the flue gas are prevented from entering a filter element, so that the service life of an instrument is prolonged, and the measuring accuracy is ensured.

Description

Technical field [0001] The invention relates to a sampling probe rod used in a high-temperature flue gas analysis system. Background technique [0002] At present, there are many problems to be solved in my country's lead-zinc smelting industry, such as environmental pollution and excessive energy consumption. As the country and society attach great importance to energy conservation and emission reduction, many companies are also paying more attention to technological improvements in low-carbon, energy-saving, and consumption-reducing aspects. [0003] The online flue gas detection system can effectively manage the emission of gas products in the smelting process, which not only has great guiding significance for improving the production process, but also is indispensable for enterprises to achieve the goal of saving energy and reducing consumption. As a component of the detection system, the probe rod of the flue gas sampler is the channel connecting the flue and the flue ...

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
IPC IPC(8): G01N1/22
Inventor 夏明军李家栋
Owner HUNAN CHANGSHA JINXIN ELECTRONICS CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap