CN212440710U - Waste gas collection and treatment device produced in sludge treatment process - Google Patents
Waste gas collection and treatment device produced in sludge treatment process Download PDFInfo
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- CN212440710U CN212440710U CN202020568634.8U CN202020568634U CN212440710U CN 212440710 U CN212440710 U CN 212440710U CN 202020568634 U CN202020568634 U CN 202020568634U CN 212440710 U CN212440710 U CN 212440710U
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- liquid medicine
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Abstract
The utility model belongs to sludge treatment equipment field specifically discloses a waste gas collection processing apparatus who produces among sludge treatment process, including handling the case, handle the incasement and be provided with liquid medicine processing case, illumination processing case and filtration adsorption tank, each baffle is separated into a plurality of exhaust gas circulation rooms with the liquid medicine processing incasement, a fixed air duct in each baffle respectively, illumination processing case mid-mounting fan, illumination processing incasement wall installation ultraviolet irradiation fluorescent tube. The utility model discharges the waste gas after being treated by liquid medicine, ultraviolet lamp irradiation and active carbon adsorption in sequence, and can effectively remove the peculiar smell and harmful substances in the waste gas; the space above the liquid level of the liquid medicine in the liquid medicine treatment box is divided into a plurality of waste gas circulating chambers by using partition plates, and waste gas enters the liquid medicine from each waste gas circulating chamber to realize circulating treatment through the cooperation of gas guide pipes; a fan is arranged in the illumination treatment box, so that waste gas entering the illumination treatment box is diffused, and ultraviolet light can be fully irradiated.
Description
Technical Field
The utility model relates to a sludge treatment equipment field specifically is a waste gas collection processing apparatus who produces among sludge treatment process.
Background
The sludge treatment refers to the processes of reduction, stabilization and harmlessness, such as concentration, conditioning, dehydration, stabilization, drying or incineration and the like, of the sludge. The higher the degree of wastewater treatment, the more sludge residue will be produced to be treated. A general sewage treatment plant must be provided with a sludge treatment facility unless the sewage is treated using land treatment or a sewage pond. For modern sewage treatment plants, the treatment and disposal of sludge has become the most complex and costly part of the operation of sewage treatment systems.
In the sludge treatment process, when sludge is subjected to anaerobic digestion, gases generated by decomposition of substances become waste gases, and the waste gases have odor and contain harmful substances, so that the waste gases pollute the air in a treatment workshop and the surrounding environment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a waste gas collection processing apparatus who produces among the sludge treatment process to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a waste gas collecting and treating device generated in a sludge treatment process comprises a treatment box, wherein a liquid medicine treatment box, an illumination treatment box and a filtering and adsorbing box are arranged in the treatment box, the liquid medicine treatment box and the illumination treatment box are sequentially arranged at the bottom of the treatment box, and the filtering and adsorbing box is transversely arranged at the top of the treatment box; the liquid medicine treatment box is filled with liquid medicine, one end of the liquid medicine treatment box, which is far away from the illumination treatment box, is provided with an air inlet pipe inserted below the liquid level of the liquid medicine, and the outer end of the air inlet pipe extends out of the treatment box and is connected with the output end of an exhaust fan; a plurality of partition plates are arranged in the liquid medicine treatment box at equal intervals, each partition plate divides the space above the liquid level of the liquid medicine in the liquid medicine treatment box into a plurality of waste gas circulating chambers, an L-shaped air guide pipe is fixed in each partition plate, one end of each air guide pipe is arranged in each waste gas circulating chamber, and the other end of each air guide pipe is inserted below the liquid level of the liquid medicine; the adjacent ends of the liquid medicine treatment box and the illumination treatment box are connected through a first waste gas conveying pipe, one end of the first waste gas conveying pipe is communicated with a waste gas circulating chamber at the tail end of the liquid medicine treatment box, the other end of the first waste gas conveying pipe is inserted into the bottom of the illumination treatment box, a fan is installed in the middle of the illumination treatment box, and ultraviolet irradiation lamp tubes are installed on the top of the illumination treatment box and on the inner walls of the side surfaces of the; the one end that first exhaust duct was kept away from to illumination processing case passes through second exhaust duct and filtration adsorption tank one end intercommunication, and the filtration adsorption tank other end is connected with the outlet duct that stretches out the processing case.
Preferably, the treatment box is externally provided with a liquid medicine replacement pipeline communicated with the bottom of the liquid medicine treatment box, and the liquid medicine replacement pipeline is provided with a valve.
Preferably, the lower end of the partition board is inserted into the liquid medicine, and the other side edges are respectively connected with the inner wall of the liquid medicine treatment box in a sealing manner.
Preferably, the outer end of the air duct on the partition plate is arranged in an exhaust gas circulating chamber on one side of the partition plate close to the air inlet pipe, and the exhaust gas is sequentially transmitted to the first exhaust gas conveying pipe.
Preferably, a plurality of activated carbon adsorption layers are arranged in the filtering adsorption box at equal intervals.
Preferably, the treatment box is externally provided with a power supply electrically connected with the exhaust fan, the fan and the ultraviolet irradiation lamp tube, and is provided with an operation panel connected with the control ends of the exhaust fan, the fan and the ultraviolet irradiation lamp tube.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses rationally laid liquid medicine treatment case, illumination treatment case and filtration adsorption case in handling the incasement, discharge waste gas after liquid medicine, ultraviolet lamp irradiation, active carbon adsorption treatment in proper order, can effectively get rid of peculiar smell and harmful substance in the waste gas, exhaust-gas treatment is effectual.
2. The utility model discloses utilize the space separation more than the liquid level of baffle with liquid medicine processing incasement liquid medicine to become a plurality of exhaust gas circulation rooms at liquid medicine processing incasement to through the cooperation of air duct, realize circulation processing in getting into the liquid medicine with waste gas by each exhaust gas circulation room, with waste gas to the transmission of first exhaust gas conveying pipe direction, form the many times immersion fluid of waste gas and handle, guarantee that the liquid medicine reaction is abundant.
3. The utility model discloses at illumination treatment incasement installation fan, will get into the waste gas diffusion of illumination treatment incasement, can fully shine the ultraviolet ray, harmful component in the schizolysis waste gas generates new harmless or low harmful substance, and the schizolysis is effectual.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
In the figure: 1. a treatment tank; 2. a liquid medicine treatment box; 3. an illumination processing box; 4. an air inlet pipe; 5. an exhaust fan; 6. liquid medicine; 7. a partition plate; 8. an air duct; 9. a liquid medicine replacement pipeline; 10. a first exhaust gas transport pipe; 11. a fan; 12. an ultraviolet irradiation lamp tube; 13. a filtering and adsorbing tank; 14. a second exhaust gas transport pipe; 15. an activated carbon adsorption layer; 16. and an air outlet pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1, the present invention provides a technical solution: a waste gas collecting and treating device produced in a sludge treatment process comprises a treatment box 1, wherein a liquid medicine treatment box 2, an illumination treatment box 3 and a filtering and adsorbing box 13 are arranged in the treatment box 1, the liquid medicine treatment box 2 and the illumination treatment box 3 are sequentially arranged at the bottom of the treatment box 1, and the filtering and adsorbing box 13 is transversely arranged at the top of the treatment box 1; a liquid medicine 6 is introduced into the liquid medicine treatment box 2, an air inlet pipe 4 inserted below the liquid level of the liquid medicine 6 is arranged at one end of the liquid medicine treatment box 2, which is far away from the illumination treatment box 3, and the outer end of the air inlet pipe 4 extends out of the treatment box 1 and is connected with the output end of an exhaust fan 5; a plurality of partition plates 7 are arranged in the liquid medicine treatment box 2 at equal intervals, each partition plate 7 divides the space above the liquid level of the liquid medicine 6 in the liquid medicine treatment box 2 into a plurality of waste gas circulation chambers, an air duct 8 arranged in an L shape is respectively fixed in each partition plate 7, one end of each air duct 8 is arranged in each waste gas circulation chamber, and the other end of each air duct 8 is inserted below the liquid level of the liquid medicine 6; one end of the liquid medicine processing box 2, which is adjacent to the illumination processing box 3, is connected through a first waste gas conveying pipe 10, one end of the first waste gas conveying pipe 10 is communicated with a waste gas circulating chamber at the tail end of the liquid medicine processing box 2, the other end of the first waste gas conveying pipe is inserted into the bottom of the illumination processing box 3, a fan 11 is installed in the middle of the illumination processing box 3, and ultraviolet irradiation lamp tubes 12 are installed on the top of the illumination processing box 3 and the inner walls of the side surfaces; one end of the illumination treatment box 3, which is far away from the first waste gas conveying pipe 10, is communicated with one end of the filtering and adsorbing box 13 through a second waste gas conveying pipe 14, and the other end of the filtering and adsorbing box 13 is connected with an air outlet pipe 16 extending out of the treatment box 1.
Furthermore, the outside of the treatment box 1 is provided with a liquid medicine replacement pipeline 9 communicated with the bottom of the liquid medicine treatment box 2, and the liquid medicine replacement pipeline 9 is provided with a valve.
Furthermore, the lower end of the partition board 7 is inserted into the liquid medicine 6, and the other side edges are respectively connected with the inner wall of the liquid medicine processing box 2 in a sealing manner.
Furthermore, the outer end of the air duct 8 on the partition plate 7 is arranged in the exhaust gas circulation chamber on one side of the partition plate 7 close to the air inlet pipe 4, and the exhaust gas is sequentially transmitted to the first exhaust gas conveying pipe 10.
Further, a plurality of activated carbon adsorption layers 15 are installed at equal intervals in the filtering adsorption tank 13.
Furthermore, the outside of the treatment box 1 is provided with a power supply electrically connected with the exhaust fan 5, the fan 11 and the ultraviolet irradiation lamp tube 12, and is provided with an operation panel connected with the control ends of the exhaust fan 5, the fan 11 and the ultraviolet irradiation lamp tube 12.
The working principle is as follows: when the waste gas is treated, the suction end of the exhaust fan 5 is connected with an external waste gas introducing pipeline, and a proper amount of liquid medicine 6 (the liquid level height of the liquid medicine 6 is about 3/5 of the height of the liquid medicine treatment box 2) is introduced into the liquid medicine treatment box 2 through the liquid medicine replacing pipeline 9; waste gas enters the liquid medicine treatment box 2 through the air inlet pipe 4 under the action of the exhaust fan 5, firstly enters the liquid medicine 6 to be in contact reaction with the liquid medicine 6, then overflows from the liquid medicine 6 to enter a waste gas circulating chamber above the liquid level, and enters the liquid medicine 6 again through the air guide pipe 8 on the partition plate 7 to be in contact reaction again, so that multiple times of immersion treatment of the waste gas are formed, and the liquid medicine is ensured to be fully reacted; after the circulation, the waste gas finally enters the waste gas circulation chamber at the tail end of the liquid medicine treatment box 2 and enters the illumination treatment box 3 through the first waste gas conveying pipe 10.
The waste gas in the illumination treatment box 3 is fully diffused under the stirring of the fan 11, and can fully irradiate the high-energy ultraviolet light emitted by the ultraviolet irradiation lamp tube 12, so that harmful components in the waste gas are cracked, new harmless or low-harmful substances are generated, and the cracking effect is good.
The gas after the illumination treatment enters the filtering and adsorbing box 13 through the second waste gas conveying pipe 14, is discharged through the gas outlet pipe 16 after the adsorption treatment of the multi-layer activated carbon adsorption layer 15, forms harmless and odorless gas to be discharged into the atmosphere, and has a good waste gas treatment effect.
It is worth noting that: the whole device controls the control panel through the control panel, and equipment matched with each control button on the control panel is common equipment, so that the device belongs to the prior mature technology, and the electrical connection relation and the specific circuit structure are not repeated.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A waste gas collecting and treating device produced in a sludge treatment process comprises a treatment box (1), wherein a liquid medicine treatment box (2), an illumination treatment box (3) and a filtering and adsorbing box (13) are arranged in the treatment box (1), and is characterized in that the liquid medicine treatment box (2) and the illumination treatment box (3) are sequentially arranged at the bottom of the treatment box (1), and the filtering and adsorbing box (13) is transversely arranged at the top of the treatment box (1); the liquid medicine (6) is introduced into the liquid medicine treatment box (2), an air inlet pipe (4) inserted below the liquid level of the liquid medicine (6) is arranged at one end of the liquid medicine treatment box (2) far away from the illumination treatment box (3), and the outer end of the air inlet pipe (4) extends out of the treatment box (1) and is connected with the output end of an exhaust fan (5); a plurality of partition plates (7) are arranged in the liquid medicine processing box (2) at equal intervals, each partition plate (7) divides the space above the liquid level of the liquid medicine (6) in the liquid medicine processing box (2) into a plurality of waste gas circulating chambers, an air guide pipe (8) arranged in an L shape is fixed in each partition plate (7), one end of each air guide pipe (8) is arranged in each waste gas circulating chamber, and the other end of each air guide pipe is inserted below the liquid level of the liquid medicine (6); one end of the liquid medicine treatment box (2) adjacent to one end of the illumination treatment box (3) is connected through a first waste gas conveying pipe (10), one end of the first waste gas conveying pipe (10) is communicated with a waste gas circulating chamber at the tail end of the liquid medicine treatment box (2), the other end of the first waste gas conveying pipe is inserted into the bottom of the illumination treatment box (3), a fan (11) is installed in the middle of the illumination treatment box (3), and ultraviolet irradiation lamp tubes (12) are installed on the top of the illumination treatment box (3) and the inner walls of the side surfaces of the illumination; one end of the illumination treatment box (3) far away from the first waste gas conveying pipe (10) is communicated with one end of the filtering and adsorbing box (13) through a second waste gas conveying pipe (14), and the other end of the filtering and adsorbing box (13) is connected with an air outlet pipe (16) extending out of the treatment box (1).
2. The apparatus of claim 1, wherein the apparatus is used for collecting and treating waste gas generated in a sludge treatment process: the outside of the treatment box (1) is provided with a liquid medicine replacing pipeline (9) communicated with the bottom of the liquid medicine treatment box (2), and a valve is installed on the liquid medicine replacing pipeline (9).
3. The apparatus of claim 1, wherein the apparatus is used for collecting and treating waste gas generated in a sludge treatment process: the lower end of the clapboard (7) is inserted into the liquid medicine (6), and the other side edges are respectively connected with the inner wall of the liquid medicine processing box (2) in a sealing way.
4. The apparatus of claim 1, wherein the apparatus is used for collecting and treating waste gas generated in a sludge treatment process: the outer end of the air duct (8) on the partition plate (7) is arranged in an exhaust gas circulating chamber at one side of the partition plate (7) close to the air inlet pipe (4), and exhaust gas is sequentially transmitted to the first exhaust gas conveying pipe (10).
5. The apparatus of claim 1, wherein the apparatus is used for collecting and treating waste gas generated in a sludge treatment process: a plurality of activated carbon adsorption layers (15) are arranged in the filtering adsorption box (13) at equal intervals.
6. The apparatus of claim 1, wherein the apparatus is used for collecting and treating waste gas generated in a sludge treatment process: the treatment box (1) is externally provided with a power supply which is electrically connected with the exhaust fan (5), the fan (11) and the ultraviolet irradiation lamp tube (12), and is provided with a control panel which is connected with the control ends of the exhaust fan (5), the fan (11) and the ultraviolet irradiation lamp tube (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020568634.8U CN212440710U (en) | 2020-04-16 | 2020-04-16 | Waste gas collection and treatment device produced in sludge treatment process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020568634.8U CN212440710U (en) | 2020-04-16 | 2020-04-16 | Waste gas collection and treatment device produced in sludge treatment process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212440710U true CN212440710U (en) | 2021-02-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020568634.8U Expired - Fee Related CN212440710U (en) | 2020-04-16 | 2020-04-16 | Waste gas collection and treatment device produced in sludge treatment process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212440710U (en) |
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2020
- 2020-04-16 CN CN202020568634.8U patent/CN212440710U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210202 |
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| CF01 | Termination of patent right due to non-payment of annual fee |