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Laminated adsorption ball for flue gas filtration

A layered and adsorption ball technology, which is applied in the direction of dispersed particle filtration, dispersed particle separation, chemical instruments and methods, etc., can solve the problems of increasing the labor load of the staff, low use rate of adsorbent, and difficulty in entering the flue gas. The gas purification effect is good, the adsorption effect is improved, and the contact area is increased.

Inactive Publication Date: 2020-01-21
徐州顺平生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing flue gas adsorbents are generally tiled in the flue gas treatment device. When the flue gas passes through the adsorbent, it will first pass through the surface of the adsorbent. Since the tiled flue gas adsorbent is static, it is difficult for the flue gas to enter To the inside of the adsorbent, the usage rate of the adsorbent located inside is low. In order to avoid this situation, it is generally chosen to lay the adsorbent as thin as possible, and to stir the adsorbent regularly to increase the bulkiness of the adsorbent. Accelerate the adsorption, but the above two methods, the former requires a large adsorption chamber, resulting in a waste of space, and the latter increases the workload of the staff

Method used

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  • Laminated adsorption ball for flue gas filtration
  • Laminated adsorption ball for flue gas filtration
  • Laminated adsorption ball for flue gas filtration

Examples

Experimental program
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Effect test

Embodiment 1

[0042] see Figure 1-2 , a stacked adsorption ball for flue gas filtration, comprising an outer transparent shell 1, the outer end of the outer transparent shell 1 is fixedly connected with a plurality of evenly distributed outer interval corners 2, the outer transparent shell 1 is a hollow structure, the outer transparent shell 1 The interior of the transparent shell 1 is provided with an inner transparent shell 5, and a plurality of evenly distributed annular partitions 3 are connected between the inner transparent shell 5 and the inner wall of the outer transparent shell 1, and between each adjacent two annular partitions 3 Both form a gas storage interlayer cavity, and two steel balls 4 are placed in the gas storage interlayer cavity, and a three-dimensional cross screen is arranged inside the inner transparent shell 5, and the three-dimensional cross screen includes a plurality of horizontal interlayer screens parallel to each other and A plurality of oblique interlayer n...

Embodiment 2

[0047] see Figure 6 , the first-level adsorption chamber and the second-level adsorption chamber can also be filled with internal and external connecting blocks 9 and adsorbents, the internal and external connecting blocks 9 are fixedly connected in the middle of the primary and secondary adsorption chambers, and the ends of the internal and external connecting blocks 9 exceed the volume of the adsorbent On the upper surface, the inner and outer connecting blocks 9 have a structure with many transparent holes inside, and the pore size of the transparent holes is smaller than the particle size of the adsorbent, so that the gas permeability and fluidity inside the adsorbent are better, thereby effectively ensuring that the adsorbent located inside It can simultaneously adsorb flue gas with the outer adsorbent. On the one hand, it can effectively improve the utilization rate and adsorption efficiency of the inner adsorbent. On the other hand, the two-way adsorption makes the adso...

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Abstract

The invention discloses a laminated adsorption ball for flue gas filtration, and belongs to the field of flue gas adsorption environmental protection. According to the laminated adsorption ball for flue gas filtration, a plurality of outer interval vertex angles can be arranged, and when a plurality of the adsorption balls are placed together, a gap is formed between every two adsorption balls, sothat flue gas can smoothly enter the plurality of adsorption balls, the adsorption balls are unstable under the impact of flue gas, the effect of the steel balls in a gas storage interlayer cavity ismatched to allow the adsorption balls to shake, the position of an adsorbent in the adsorption balls can be changed along with the shaking of the adsorption balls all the time so that the adsorbent can adsorb flue gas more uniformly, and the adsorption efficiency is improved. After the flue gas enters three-dimensional crossed net plates, the permeability between the three-dimensional crossed netplates enables the liquidity between the flue gas to be good, then the time of the flue gas passing through the adsorbent in the inner transparent shell is effectively prolonged, and therefore the flue gas adsorption effect is further improved.

Description

technical field [0001] The invention relates to the field of flue gas adsorption and environmental protection, in particular to a stacked adsorption ball for flue gas filtration. Background technique [0002] Smoke is a mixture of gas and smoke and is the main cause of air pollution in residential areas. The composition of the flue gas is very complex. The gas includes water vapor, sulfur dioxide, nitrogen, oxygen, carbon monoxide, carbon dioxide, hydrocarbons, and nitrogen oxides. The smoke includes fuel ash, coal particles, oil droplets, and pyrolysis products. Therefore, the pollution of flue gas to the environment is the compound pollution of various poisons. The harmfulness of smoke to the human body is related to the size of the particles. The most harmful to the human body is the floating dust with a diameter of less than 10um, especially the 1-2.5um floating dust is the most harmful. High smoke concentration can cause acute poisoning, manifested as cough, sore thro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D46/12B01D53/04B01D46/00
CPCB01D46/0036B01D46/12B01D53/04
Inventor 张佳佳孙跃
Owner 徐州顺平生物科技有限公司
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