High-concentration organic malodorous waste gas treatment machine for municipal sewage treatment plant

A technology for urban sewage and waste gas treatment, which is applied in the field of urban sewage treatment and resource utilization, and can solve problems affecting the normal operation of equipment

Inactive Publication Date: 2021-10-01
吴贤华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This technology prevents excessive amounts of wastewater coming through an entrance while still operating properly by separating tiny particles called mist or raindrops before they enter another section where other liquids are added for better mixing with each others' solvents. By keeping this separation between different sections within the machine, there won’t cause any harm if no more than necessary chemical reactions happen due to too much humidity.

Problems solved by technology

This patented technical problem addressed by this patents relates to the use of these methods for treating municipal sewerages that produce highly concentrated organic smells due to their production process. These processes involve burning off hydrogen sulfide (HSH) from certain compounds present within the smoke gases generated during processing. However, there may be other factors involved like condensations caused when moisture enters the system causing corrosion damage.

Method used

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  • High-concentration organic malodorous waste gas treatment machine for municipal sewage treatment plant
  • High-concentration organic malodorous waste gas treatment machine for municipal sewage treatment plant
  • High-concentration organic malodorous waste gas treatment machine for municipal sewage treatment plant

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Embodiment 1

[0029] Example 1: Please refer to Figure 1-Figure 7 , the specific embodiments of the present invention are as follows:

[0030] The invention provides a treatment machine for high-concentration organic malodorous waste gas in urban sewage treatment plants, the structure of which includes a filter 1, a fan 2, a deodorizer 3, and an extraction device 4. Between the machines 3, the extraction device 4 is installed at the right end of the extraction device 4.

[0031] The extraction device 4 is composed of a first air passage 41, a second air passage 411, an air inlet 42, and a floating block 43. The left lower end of the first air passage 41 is welded and connected above the second air passage 411. , the upper end of the air inlet 42 is embedded and connected to the lower end of the second air passage 411, the floating block 43 is made of neoprene, the upper end of the floating block 43 is riveted and connected to the lower end of the air inlet 42, and the neoprene rubber The fl

Embodiment 2

[0037] Example 2: Please refer to Figure 8-Figure 11 , the specific embodiments of the present invention are as follows:

[0038] The present invention provides a high-concentration organic malodorous waste gas treatment machine for urban sewage treatment plants. The second air passage 411 is composed of a pipe body 131, a guide piece 132, a central column 133, a baffle 134, a drain pipe 135, and a waterproof cover 136. , the guide piece 132 is a spiral ribbon structure, the guide piece 132 is welded and connected between the pipe body 131 and the center column 133, the baffle plate 134 is embedded and connected to the bottom of the guide piece 132, and the drain pipe 135 is welded Connected to the lower surface of the pipe body 131, the waterproof cover 136 is movably engaged on the left end of the drain pipe 135, and the guide piece 132 of the spiral ribbon structure can guide the movement of the airflow, and improve the flow rate of the airflow inside the second air passage 4

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Abstract

The invention discloses a high-concentration organic malodorous waste gas treatment machine for an urban sewage treatment plant, which structurally comprises a filter, a fan, a deodorizer and an extraction device, the fan is connected between the filter and the deodorizer through a flange, and the extraction device is arranged at the right end of the extraction device; the air inlet device can be automatically closed when the sewage level is too high, a large amount of sewage is prevented from overflowing into the air inlet device, condensed small water drops mixed in gas can be intercepted during normal work at ordinary times, and the intercepted small water drops are collected and discharged when work is stopped. According to a second air passing pipe, water doped in gas can be separated out and condensed into small water drops to be stored, liquid is discharged in a unified mode when work is stopped, and the situation that a large amount of water doped in the gas is sucked into equipment, and the equipment is damaged is avoided.

Description

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Claims

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Application Information

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Owner 吴贤华
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