CN113941240B - Purification system for waste gas purification of garbage treatment plant - Google Patents
Purification system for waste gas purification of garbage treatment plant Download PDFInfo
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- CN113941240B CN113941240B CN202111354983.5A CN202111354983A CN113941240B CN 113941240 B CN113941240 B CN 113941240B CN 202111354983 A CN202111354983 A CN 202111354983A CN 113941240 B CN113941240 B CN 113941240B
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- waste gas
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/75—Multi-step processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/84—Biological processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Abstract
A purification system for waste gas purification in a waste treatment plant belongs to the technical field of waste gas treatment and comprises an adsorption tower; the inside of the adsorption tower is hollow and provided with a treatment cavity, the inside of the treatment cavity is sequentially divided into a spraying area, a biological filtering area and a standing area from top to bottom, a spraying device is fixedly arranged in the spraying area, a biological filtering device for filtering waste gas is movably arranged in the biological filtering area, a filtering component for filtering waste water is arranged in the standing area, an output end pipeline of the filtering component is connected with a water circulation pipeline, and the water circulation pipeline is connected with the spraying device pipeline; the invention has simple structure and reasonable design, effectively reduces the occupied area, and secondly, the treatment cavity is divided to realize distinct partition so as to facilitate subsequent maintenance, and meanwhile, the waste gas purification is realized, and meanwhile, the waste of water resources is avoided and the cyclic utilization of the waste gas is realized through the spraying device, the biological filtering device, the filtering component and the water circulating pipeline.
Description
Technical Field
The invention belongs to the technical field of waste gas treatment, and particularly relates to a purification system for waste gas purification in a garbage treatment plant.
Background
With the rapid development of Chinese socioeconomic performance and the acceleration of urban processes, environmental pollution and other problems caused by the large increase of urban household garbage gradually draw attention of various socioeconomic performance, the garbage incineration treatment technology can convert the urban household garbage into harmless substances, simultaneously effectively utilize heat obtained by incineration to generate electricity, reduce the consumption of natural resources in the electric energy production process, and achieve multiple purposes, but with the enhancement of environmental awareness of people, the environmental problem of urban household garbage incineration has become the focus of attention of people.
Firstly, after the urban household garbage is transported to a garbage disposal plant, the urban household garbage is often incinerated through equipment such as a mechanical furnace, but various harmful gases, particularly some malodorous gases, are generated in the incineration process due to the existence of various types of garbage in the urban household garbage, so that the urban household garbage has great harm to the health of human bodies.
Most of the existing equipment has complex structure and large occupied area, and is not beneficial to popularization of enterprises.
Disclosure of Invention
The invention aims to provide a purification system for purifying waste gas in a waste treatment plant, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
a purification system for waste gas purification in a waste treatment plant comprises an adsorption tower; the inside cavity of adsorption tower is provided with the treatment chamber, the inside district that sprays, biological filtration district, the district of standing of having divided in proper order from top to bottom of treatment chamber, spray set has been set firmly in the district that sprays, biological filtration district internal activity is provided with the biological filtration device who is used for carrying out filterable waste gas, be equipped with the filter equipment to waste water filterable filter equipment in the district of standing, filter equipment's output pipe connection has the hydrologic cycle pipeline, hydrologic cycle pipeline with spray set pipe connection.
Compared with the prior art, the technical scheme has the following effects:
the invention has simple structure and reasonable design, effectively reduces the occupied area, and secondly, the treatment cavity is divided to realize distinct partition so as to facilitate subsequent maintenance, and meanwhile, the waste gas purification is realized, and meanwhile, the waste of water resources is avoided and the cyclic utilization of the waste gas is realized through the spraying device, the biological filtering device, the filtering component and the water circulating pipeline.
Preferably, the biological filter device comprises a biological filter body, a sliding strip arranged on the inner wall of the biological filter area is arranged on the outer side of the biological filter body, a sliding groove is formed in the sliding strip, the outer peripheral surface of the biological filter body is slidably connected with the sliding groove, a lifting component for driving the biological filter body to lift up and down is fixedly arranged in the sliding groove, and an air supply component is fixedly arranged in the sliding groove and connected with the biological filter body through a pipeline.
Preferably, a limiting ring is sleeved in the biological filtering area, and the lower end face of the limiting ring is contacted with the upper end face of the sliding strip.
Preferably, a drainage sleeve is sleeved in the limiting ring.
Preferably, a shielding ring is arranged on the lower end face of the biological filter body, and the shielding ring is connected to the sliding strip in a sliding manner.
Preferably, the air supply assembly comprises an air supply air bag fixedly arranged in the sliding groove, the lower end face of the air supply air bag is abutted to the upper end face of the biological filter body, and an air outlet end pipeline of the air supply air bag is connected to the inside of the biological filter body.
Preferably, the spraying device comprises a rotary shell which is hermetically rotated in the spraying area, and a plurality of spray heads are arranged on the lower end face of the rotary shell in an array manner.
Preferably, the air inlet pipeline is communicated with the spraying area, and the output end of the air inlet pipeline is positioned below the spraying device.
Preferably, the water circulation pipeline comprises a water inlet pipe, one end of the water inlet pipe is connected with a branch head, one pipeline of the branch head is connected with the spraying device, and the other pipeline is connected with the standing area.
Preferably, the filtering component comprises an electric device, wherein the electric device is fixedly arranged in the standing area, and the filtering component further comprises a filtering head connected to the water circulation pipeline.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall partial cross-sectional structure of the present invention;
FIG. 3 is a schematic view of a partial mechanism of the present invention;
fig. 4 is a partially enlarged schematic structural view at "a" in fig. 3.
In the figure: 1-an adsorption tower; 10-a treatment chamber; 100-spraying area; 1000-spraying device; 101-a biological filtration zone; 1010-a biological filtration device; 10100-slip bar; 10101-limit ring; 10102-biological filtration body; 10103-a shadow ring; 10104-an air supply assembly; 10105-drainage sleeve; 102-a standing area; 1020-a filter assembly; 10200-power equipment; 10201-a filter head; 1021-water circulation pipeline.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings, in which it is evident that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Examples:
the purification system for waste gas purification in a waste treatment plant as shown in fig. 1 to 4 comprises an adsorption tower 1; the inside of the adsorption tower 1 is hollow and provided with a treatment cavity 10, the inside of the treatment cavity 10 is sequentially divided into a spraying area 100, a biological filtering area 101 and a standing area 102 from top to bottom, a spraying device 1000 is fixedly arranged in the spraying area 100, a biological filtering device 1010 for filtering waste gas is movably arranged in the biological filtering area 101, a filtering component 1020 for filtering waste water is arranged in the standing area 102, the output end pipeline of the filtering component 1020 is connected with a water circulation pipeline 1021, and the water circulation pipeline 1021 is connected with the spraying device 1000; the invention realizes clear partition by dividing the treatment cavity 10, is convenient for subsequent maintenance, and simultaneously realizes waste gas purification, avoids waste of water resources and realizes cyclic utilization of the waste gas through the spraying device 1000, the biological filtering device 1010, the filtering component 1020 and the water circulation pipeline 1021.
It should be noted that the spraying device 1000 includes a rotating housing that is sealed and rotated in the spraying area 100, and a plurality of spray heads are disposed on a lower end face array of the rotating housing.
In this embodiment, the biofilter 1010 includes a biofilter body 10102, a sliding strip 10100 circumferentially arranged on the inner wall of the biofilter area 101 is disposed on the outer side of the biofilter body 10102, a sliding groove is formed in the sliding strip 10100, the outer circumferential surface of the biofilter body 10102 is slidably connected to the sliding groove, in combination with fig. 3, a cylindrical barrel is adopted as a carrier for placing a biofilter strain in the biofilter body 10102, on the one hand, the cylindrical barrel has better interference resistance and lower manufacturing cost factors, on the other hand, good universality is achieved, and in addition, since the biofilter strain needs a good living environment, air needs to be properly supplied in addition to the opening temperature factors, as can be seen from fig. 4, an air supply assembly 10104 is disposed, wherein a lifting assembly for driving the biofilter body 10102 to lift up and down is fixedly disposed in the sliding groove, and the air supply assembly 10104 is connected in the biofilter body 10102 through a pipeline.
In order to avoid the separation of the travel during the lifting process, a limiting ring 10101 is sleeved inside the biological filtering area 101, and the lower end surface of the limiting ring 10101 contacts with the upper end surface of the sliding strip 10100.
In this embodiment, the inside cover of spacing ring 10101 is equipped with drainage sleeve 10105, avoids the spray set 1000 to spray out the inside other regions of equipment that the use water falls into to influence the life of equipment, secondly, avoids using water direct impact biological filtration body 10102 through drainage sleeve 10105, influences the filter effect.
Secondly, a shielding ring 10103 is arranged on the lower end surface of the biological filtering body 10102, the shielding ring 10103 is slidingly connected to the sliding strip 10100, and the overall aesthetic property of the device and the stability of the device during installation are enhanced.
Referring to fig. 4, the air supply assembly 10104 includes an air supply air chamber fixedly disposed in the sliding groove, a lower end surface of the air supply air chamber abuts against an upper end surface of the biological filter body 10102, and an air outlet end pipe of the air supply air chamber is connected to the inside of the biological filter body 10102.
In addition, the device further comprises an air inlet pipeline and an air pipeline connected to the air inlet pipeline, wherein the air inlet pipeline is communicated with the spraying area 100, and the output end of the air inlet pipeline is positioned below the spraying device 1000.
In this embodiment, the water circulation pipeline 1021 includes a water inlet pipe, one end of the water inlet pipe is connected with a branch head, one pipe of the branch head is connected to the spraying device 1000, and the other pipe is connected to the standing area 102.
In this embodiment, the filtering assembly 1020 includes an electrical device 10200, where the electrical device 10200 is fixedly disposed in the standing area 102, and further includes a filtering head 10201 connected to the water circulation pipeline 1021.
In the description of the present invention, it should be understood that the terms "center," "lateral," "upper," "lower," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, unless otherwise indicated, the meaning of "a number" is two or more. In addition, the term "include" and any variations thereof are intended to cover a non-exclusive inclusion.
The invention has been described in terms of embodiments, and the device can be modified and improved without departing from the principles of the invention. It should be noted that all technical solutions obtained by equivalent substitution or equivalent transformation fall within the protection scope of the present invention.
Claims (8)
1. A purification system for waste gas purification in a waste treatment plant comprises an adsorption tower (1); the method is characterized in that: the waste gas treatment device is characterized in that a treatment cavity (10) is arranged in the adsorption tower (1) in a hollow mode, a spraying area (100), a biological filtering area (101) and a standing area (102) are sequentially divided into the treatment cavity (10) from top to bottom, a spraying device (1000) is fixedly arranged in the spraying area (100), a biological filtering device (1010) for filtering waste gas is movably arranged in the biological filtering area (101), a filtering component (1020) for filtering waste water is arranged in the standing area (102), a water circulation pipeline (1021) is connected to an output end pipeline of the filtering component (1020), and the water circulation pipeline (1021) is connected with the spraying device (1000) through a pipeline; the biological filter device (1010) comprises a biological filter body (10102), the outside of biological filter body (10102) is equipped with circumference array in slip strip (10100) on biological filter district (101) inner wall, slip strip (10100) are last to be seted up slip groove, just the outer peripheral face sliding connection of biological filter body (10102) in the slip groove, wherein, the inside lifting unit who is used for driving biological filter body (10102) oscilaltion that has set firmly of slip groove, just the inside air feed subassembly (10104) that has set firmly of slip groove, air feed subassembly (10104) pipe connection in biological filter body (10102) is inside, air feed subassembly (10104) including set firmly in the inside air feed gasbag of slip groove, the lower terminal surface butt of air feed gasbag in the up end of biological filter body (10102), just the air feed end pipe connection of air feed gasbag in the inside of biological filter body (10102).
2. A purification system for waste gas purification in a waste treatment plant as claimed in claim 1, wherein: the biological filter is characterized in that a limiting ring (10101) is sleeved in the biological filter region (101), and the lower end face of the limiting ring (10101) is contacted with the upper end face of the sliding strip (10100).
3. A purification system for waste gas purification in a waste treatment plant as claimed in claim 2, wherein: a drainage sleeve (10105) is sleeved in the limiting ring (10101).
4. A purification system for waste gas purification in a waste treatment plant as claimed in any one of claims 2 to 3, wherein: the lower end face of the biological filter body (10102) is provided with a shielding ring (10103), and the shielding ring (10103) is connected to the sliding strip (10100) in a sliding mode.
5. A purification system for waste gas purification in a waste treatment plant as claimed in claim 1, wherein: the spraying device (1000) comprises a rotary shell which is sealed and rotated in the spraying area (100), and a plurality of spray heads are arranged on the lower end face of the rotary shell in an array manner.
6. A purification system for waste gas purification in a waste treatment plant as claimed in claim 1, wherein: still include air inlet pipe and pipeline connect in air pipeline on the air inlet pipe, the air inlet pipe pipeline communicate in spray district (100), just the output of air inlet pipe is located spray set (1000) below.
7. A purification system for waste gas purification in a waste treatment plant as claimed in claim 1, wherein: the water circulation pipeline (1021) comprises a water inlet pipe, one end of the water inlet pipe is connected with a branch head, one pipeline of the branch head is connected with the spraying device (1000), and the other pipeline is connected with the standing area (102).
8. A purification system for waste gas purification in a waste treatment plant as claimed in claim 7, wherein: the filtering component (1020) comprises power equipment (10200), wherein the power equipment (10200) is fixedly arranged in the standing area (102), and the filtering component further comprises a filtering head (10201) connected to the water circulation pipeline (1021).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111354983.5A CN113941240B (en) | 2021-11-16 | 2021-11-16 | Purification system for waste gas purification of garbage treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111354983.5A CN113941240B (en) | 2021-11-16 | 2021-11-16 | Purification system for waste gas purification of garbage treatment plant |
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| Publication Number | Publication Date |
|---|---|
| CN113941240A CN113941240A (en) | 2022-01-18 |
| CN113941240B true CN113941240B (en) | 2023-09-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111354983.5A Active CN113941240B (en) | 2021-11-16 | 2021-11-16 | Purification system for waste gas purification of garbage treatment plant |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116351220B (en) * | 2023-03-15 | 2023-09-12 | 芯朋半导体科技(如东)有限公司 | Welding waste gas treatment equipment and treatment method |
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| CN113941240A (en) | 2022-01-18 |
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