Washing tower

A technology of washing tower and washing liquid, which is applied in the direction of using liquid separation agent, combined device, and separation of dispersed particles, which can solve the problems of turbulent air flow and strong air flow, and achieve the effects of prolonging service life, reducing pollution problems, and convenient operation

Inactive Publication Date: 2011-10-12
苏州森泰动力环保工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] However, in the actual application process, since the airflow from the air inlet is repeatedly impacted and purified with the washing spray liquid sprayed by the spray group in ...

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] This example is aimed at figure 1 The horizontal scrubber shown is modified as figure 2 It can be seen from the schematic diagram of the structure that the main body of the washing tower is a hollow cavity 1, and the cavity 1 has an air inlet 11 and an exhaust port 12 following the airflow direction, and between the air inlet 11 and the exhaust port 12 The packing filter layer, the washing liquid spray group 13, the defogging layer 14 and the plate-and-frame filter structure are provided in sequence, wherein the filler filter layer, the defogging layer 14 and the plate-frame filter structure respectively fill the entire airflow channel of the cavity. In particular, the plate and frame filter structure is a composite structure of an aluminum honeycomb filter 17, an activated carbon filter 15, and a diversion atomization layer 16. The filter screen 15 is evenly arranged with diversion holes, and the surface is coated with an ozone catalyst. Its main function is to rect...

Embodiment 2

[0026] like image 3 Shown is a schematic structural view of another embodiment of the present invention. It is not difficult to find from the diagram that this embodiment is applied to vertical scrubbers, even multi-stage cascaded vertical scrubbers. From the perspective of the structure of a single vertical washing tower, it is roughly the same as the internal structure composition of Embodiment 1. The difference lies in the difference in the direction of the airflow caused by the different positions of the air inlet and the air outlet, and the difference in the relative direction of the airflow direction and the mutual impact of the washing liquid spray group. But judging from the results: the turbulent flow formed by the airflow in the inner cavity of the scrubber always exists, and the rectification effect of the aluminum honeycomb filter is also required.

[0027] From the specific implementation of this embodiment: the filter frame structure in this embodiment is a co...

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PUM

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Abstract

The invention discloses a washing tower. The main body of the washing tower is a hollow cavity and is provided with an air inlet and an air outlet, wherein a filler filtering layer, a spraying group, a defogging layer and a plate frame filtering structure are successively arranged between the air inlet and the air outlet; the plate frame filtering structure is the composite structure of an aluminum honeycomb filter screen, an activated carbon filter screen and a flow guidance and atomization layer; the aluminum honeycomb filter screen is provided with flow guidance holes evenly arranged by facing to the activated carbon filter screen; a surface is coated with ozone contact agent; the flow guidance and atomization layer is arranged between the activated carbon filter screen and an air outlet and has the function of flow guidance and automation; airflow formed by the flow guidance layer is collected in the fixed direction and is connected with a deodorant box; and the deodorant box is provided with an atomization controller driving to supply material to a feed pipe. On the premise of inheriting the structure and the function of the traditional washing tower, airflow in the washing tower can be reasonably rectified by simple structural improvement; and in addition, peculiar smell is removed before discharging, thereby alleviating the problem of pollution on atmospheric environment smell by waste gas processed and purified by the washing tower. The washing tower has simple structure and is convenient to operate.

Description

technical field [0001] The invention relates to an air scrubber for waste gas treatment, in particular to a novel scrubber with air rectification and deodorization functions for the purpose of environmental protection design. Background technique [0002] The scrubber is a new type of gas purification treatment equipment. It is improved on the basis of the floating packing layer gas purifier, and is widely used in the pretreatment of industrial waste gas purification and dust removal in chemical, electronic, mechanical, casting, coal, metallurgical and other industries, and the purification effect is very good. . Specifically, its scope of application includes: [0003] 1), various harmful gases such as H 2 S, SOX, NOX, HCL, NH 3 、CI 2 2), the deodorization device of the sewage treatment plant; 3), the process exhaust treatment of the semiconductor optoelectronic industry; 4), the waste gas treatment of the seepage water storage tank of the landfill; 5), the incineratio...

Claims

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Application Information

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IPC IPC(8): B01D50/00B01D47/06B01D53/00B01D53/78
Inventor 俞海峰
Owner 苏州森泰动力环保工程有限公司
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