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Early warning type sulfur dioxide purification device

A purification device and sulfur dioxide technology, applied in the field of air purification, can solve the problems of inconvenient use of the sulfur dioxide purification device and the like

Inactive Publication Date: 2021-05-18
杨妍君
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide an early-warning type sulfur dioxide purification device for the inconvenient use of most traditional sulfur dioxide purification devices

Method used

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  • Early warning type sulfur dioxide purification device
  • Early warning type sulfur dioxide purification device
  • Early warning type sulfur dioxide purification device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Such as Figure 1-2 As shown, an early-warning sulfur dioxide purification device includes a purification box 1 filled with purification liquid inside, the purification liquid is sodium hydroxide solution, an air outlet 2 is opened on the side wall of the purification box 1, and the inside of the purification box 1 is sealed and slidingly connected There is a magnetic load-bearing plate 3 arranged horizontally, and a magnet block with the same polarity as the magnetic load-bearing plate 3 is fixedly embedded in the bottom surface of the purification box 1. In the initial state, there is a gap between the magnetic load-bearing plate 3 and the magnet block in the purification box 1. The repulsive force and the gravity of the purification liquid on the magnetic bearing plate 3 are in balance.

[0024] It should be noted that the lower end of the magnetic load-bearing plate 3 is provided with an air intake pipe 10, the upper end of the magnetic load-bearing plate 3 is fixed...

Embodiment 2

[0032] Such as Figure 3-4 As shown, the difference between this embodiment and Embodiment 1 is that the lower end of the purification box 1 is provided with a delivery pipe 13 arranged horizontally, and one end of the delivery pipe 13 is fixedly communicated with the intake pipe 10, and the delivery pipe 13 is provided with a partition 14 , the partition 14 is fixedly connected to the lower end of the triangular prism 6 through the connecting rod 15 .

[0033] It is worth mentioning that a baffle 16 fixedly connected to the transmission box 4 is provided between the light bar 5 and the triangular prism 6, and a light-transmitting strip 17 is arranged on the baffle 16, and the light-transmitting bar 17 can screen out the light on the light bar 5. The light that can be directly incident on the side wall of the triangular prism 6 avoids the adverse effect of astigmatism on dispersion.

[0034] In this embodiment, the initial setting direction of the partition plate 14 is consis...

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Abstract

The invention belongs to the field of air purification, and particularly relates to an early warning type sulfur dioxide purification device, which comprises a purification box containing purification liquid, an air outlet is formed in the upper end of the side wall of the purification box, and a horizontally-arranged magnetic bearing plate is connected into the purification box in a sealed and sliding mode; a magnetic bearing plate is fixedly arranged on the lower bottom surface of the purification box, a magnet block which is in homopolar repulsion with the magnetic bearing plate is fixedly embedded in the lower bottom surface of the purification box, a vertically-arranged transmission box is fixedly connected to the side wall of the purification box, a light bar is vertically fixedly connected to the inner side wall of the transmission box, and a triangular prism is vertically rotationally connected between the upper bottom surface and the lower bottom surface of the transmission box. By means of the separation plate, the initial arrangement direction of the separation plate is kept consistent with the axis direction of the conveying pipe; then the triangular prism can rotate along with continuous consumption of a purification solution at the upper end of a magnetic bearing plate; when the purification solution is just consumed, the triangular prism accumulatively drives the separation plate to rotate by 90 degrees, and the conveying pipe can be completely closed; and invalid conveying of the gas is blocked in time.

Description

technical field [0001] The invention belongs to the field of air purification, in particular to an early warning type sulfur dioxide purification device. Background technique [0002] Sulfur dioxide is one of the main pollutants in the atmosphere. It mainly comes from mining industry and automobile exhaust. Many fossil fuels also produce a large amount of sulfur dioxide. If there is a lot of sulfur dioxide in the air, it is easy to form acid rain, which is very harmful to the environment. [0003] During the construction of some underground projects, especially when mining underground minerals, due to the relatively sealed characteristics of the underground working space, it is difficult to discharge toxic gases such as sulfur dioxide in the air in time, and long-term inhalation of a large amount of sulfur dioxide gas is likely to be harmful to the health of underground workers. Most of the traditional methods are to replace the underground air through suction pumps. However...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D53/78B01D53/50F21V5/02F21V9/08F21V9/40G02B7/18
CPCB01D53/502F21V5/02F21V9/08F21V9/40G02B7/1805B01D2258/06B01D2251/304B01D2251/604
Inventor 杨妍君
Owner 杨妍君