CN212594757U - Flue gas recovery device for waste incineration - Google Patents
Flue gas recovery device for waste incineration Download PDFInfo
- Publication number
- CN212594757U CN212594757U CN202020984209.7U CN202020984209U CN212594757U CN 212594757 U CN212594757 U CN 212594757U CN 202020984209 U CN202020984209 U CN 202020984209U CN 212594757 U CN212594757 U CN 212594757U
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- Prior art keywords
- pipe
- filter
- inlet pipe
- air inlet
- clamping
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- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 239000003546 flue gas Substances 0.000 title claims abstract description 22
- 238000004056 waste incineration Methods 0.000 title claims abstract description 15
- 238000011084 recovery Methods 0.000 title claims abstract description 14
- 239000000779 smoke Substances 0.000 claims abstract description 22
- 241000220317 Rosa Species 0.000 claims description 25
- 241000208125 Nicotiana Species 0.000 claims description 6
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 239000010813 municipal solid waste Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 8
- 238000001914 filtration Methods 0.000 description 15
- 239000007789 gas Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000002699 waste material Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000000126 substance Substances 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000621 bronchi Anatomy 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003657 drainage water Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Images
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- Treating Waste Gases (AREA)
Abstract
The utility model discloses a flue gas recovery device for waste incineration, which comprises a first filter tank and a second filter tank, wherein the inner bottom of the first filter tank is provided with an air inlet pipe, the air inlet pipe is fixedly connected with a gas-distributing pipe and is communicated with the inside of the air inlet pipe, the lower end of the gas-distributing pipe is provided with an exhaust hole, one end of the air inlet pipe penetrates through the first filter tank and is positioned outside the first filter tank, the air inlet pipe is provided with a valve, one end of the air inlet pipe is communicated with a smoke exhaust pipe through an adapter, the smoke exhaust pipe is provided with an air suction pump, one end of the smoke exhaust pipe is communicated with a smoke inlet hopper, and two groups of clamp plates are fixedly welded in the first filter tank and the second filter tank respectively, easily causes secondary pollution, and the filtered impurities are very inconvenient to remove.
Description
Technical Field
The utility model relates to an environmental protection technology field specifically is a flue gas recovery unit for msw incineration.
Background
The waste incineration is a process of reducing the volume of the waste through oxidation at high temperature through proper reactions such as thermal decomposition, combustion, melting and the like to form residues or molten solid substances, and the waste incineration facility is required to be provided with a flue gas treatment facility to prevent heavy metals, organic pollutants and the like from being discharged into an environmental medium again. The waste incineration is an ancient traditional method for treating the waste, and the waste incineration method is one of the main methods for treating the urban waste because the waste is treated by the incineration method, the reduction effect is obvious, the land is saved, various pathogens can be killed, and toxic and harmful substances are converted into harmless substances.
The existing flue gas treatment equipment has poor flue gas filtering effect, is easy to cause secondary pollution, and is inconvenient to remove impurities after filtering, so that a flue gas recovery device for waste incineration needs to be provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a flue gas recovery unit for msw incineration to the filter effect of the current flue gas treatment device flue gas that provides in solving above-mentioned background art is relatively poor, causes secondary pollution easily, and the impurity after filtering clears away very inconvenient problem.
In order to achieve the above object, the utility model provides a following technical scheme:
a flue gas recovery device for waste incineration comprises a first filter tank and a second filter tank, wherein an air inlet pipe is arranged at the inner bottom of the first filter tank, a gas distributing pipe is fixedly connected to the air inlet pipe and communicated with the inside of the air inlet pipe, an exhaust hole is formed in the lower end of the gas distributing pipe, one end of the air inlet pipe penetrates through the first filter tank and is positioned outside the first filter tank, a valve is arranged on the air inlet pipe, one end of the air inlet pipe is communicated with a smoke exhaust pipe through an adapter, an air suction pump is arranged on the smoke exhaust pipe, one end of the smoke exhaust pipe is communicated with a smoke inlet hopper, two groups of clamping plates are fixedly welded on the inner walls of the first filter tank and the second filter tank, clamping grooves are formed in the side wall of the second filter tank of the first filter tank, a filter plate is connected between the two groups of clamping plates in a sliding clamping manner, clamping blocks are clamped in the clamping grooves, and blast pipe and the inside intercommunication of first rose box, the inside of first rose box and second rose box is through two sets of connecting pipes intercommunication, and is two sets of the connecting pipe passes through adapter fixed connection, is located the top be provided with the valve on the connecting pipe, the bottom of second rose box is provided with the drain pipe, and drain pipe and the inside intercommunication of second rose box, be provided with the valve on the drain pipe.
Preferably, the tobacco inlet pipe is arranged right above the smoke outlet of the garbage incinerator and is a conical tobacco inlet pipe.
Preferably, two groups of filter plates in the first filter tank and the second filter tank are respectively set as an activated carbon filter plate and a stainless steel filter plate.
Preferably, the two groups of filter plates are fixedly connected with the two groups of clamping blocks respectively, and the lower surfaces of the filter plates and the lower surfaces of the clamping blocks are located on the same plane.
Preferably, the opposite surfaces of the two groups of clamping plates are respectively provided with a sealing gasket, and the upper end and the lower end of the filter plate are respectively in clearance fit with the two groups of clamping plates.
Preferably, the outer wall of the clamping block is provided with a sealing gasket, and the clamping block is in clearance fit with the clamping groove.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up into the pipe directly over the garbage incinerator outlet flue, and advance the pipe and set up into the toper pipe, make the flue gas flow into in the pipeline more easily, can not appear spilling, be provided with the intake pipe at the interior bottom of first rose box, fixedly connected with gas-distributing pipe on the intake pipe, the lower extreme of gas-distributing pipe has seted up the exhaust hole, be provided with the drainage in the first rose box, make the flue gas can be even spread in filtering water, the filter effect is better;
2. there is the filter plate through sliding joint in two sets of splint, the one side that two sets of splint are relative all is provided with sealed the pad, and the upper and lower both ends of filter plate respectively with two sets of splint clearance fit, sliding joint has the fixture block in the draw-in groove, the outer wall of fixture block is provided with sealed the pad, and fixture block and draw-in groove clearance fit, two sets of filter plates that are located first rose box and second rose box set up respectively to active carbon filter plate and stainless steel filter plate, two sets of filter plates respectively with two sets of fixture block fixed connection, and the lower surface of filter plate is located the design of coplanar with the lower surface of fixture block, the utility model discloses when impurity on the filter plate too much influences the filter effect.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the slot of the present invention;
fig. 3 is a schematic structural view of the gas distributing pipe of the present invention.
In the figure: 1. a first filter tank; 2. a second filter tank; 3. an air inlet pipe; 4. a gas distributing pipe; 5. an exhaust hole; 6. a valve; 7. a smoke exhaust pipe; 8. an adapter; 9. an air pump; 10. a tobacco inlet pipe; 11. a splint; 12. a card slot; 13. filtering the plate; 14. a clamping block; 15. an exhaust pipe; 16. a connecting pipe; 17. and a water discharge 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.
Referring to fig. 1-3, the present invention provides a technical solution: a flue gas recovery device for waste incineration comprises a first filter box 1 and a second filter box 2, filtered water is arranged inside the first filter box 1, an air inlet pipe 3 is arranged at the inner bottom of the first filter box 1, a gas distribution pipe 4 is fixedly connected to the air inlet pipe 3, the gas distribution pipe 4 is communicated with the inside of the air inlet pipe 3, an exhaust hole 5 is formed in the lower end of the gas distribution pipe 4, one end of the air inlet pipe 3 penetrates through the first filter box 1 and is located outside the first filter box 1, a valve 6 is arranged on the air inlet pipe 3, one end of the air inlet pipe 3 is communicated with a smoke exhaust pipe 7 through an adapter 8, an air suction pump 9 is arranged on the smoke exhaust pipe 7, one end of the smoke exhaust pipe 7 is communicated with a smoke inlet pipe 10, the smoke inlet pipe 10 is arranged right above a smoke outlet of a waste incinerator, and the smoke inlet pipe;
two groups of clamping plates 11 are fixedly welded on the inner walls of the first filtering box 1 and the second filtering box 2, a clamping groove 12 is formed in the side wall of the second filtering box 2 of the first filtering box 1, a filtering plate 13 is connected between the two groups of clamping plates 11 in a sliding and clamping mode, sealing gaskets are arranged on the opposite surfaces of the two groups of clamping plates 11, the upper end and the lower end of the filtering plate 13 are in clearance fit with the two groups of clamping plates 11 respectively, a clamping block 14 is connected in a sliding and clamping mode in the clamping groove 12, the sealing gaskets are arranged on the outer wall of the clamping block 14, the clamping block 14 is in clearance fit with the clamping groove 12, and the two groups of filtering plates 13 in the first filtering box 1 and;
two sets of filter plates 13 respectively with two sets of fixture blocks 14 fixed connection, and the lower surface of filter plate 13 is located the coplanar with the lower surface of fixture block 14, the upper end of first rose box 1 is provided with blast pipe 15, and blast pipe 15 and the inside intercommunication of first rose box 1, two sets of connecting pipes 16 intercommunication are passed through to the inside of first rose box 1 and second rose box 2, two sets of connecting pipes 16 pass through adapter 8 fixed connection, be provided with valve 6 on the connecting pipe 16 that is located the top, the bottom of second rose box 2 is provided with drain pipe 17, and drain pipe 17 and the inside intercommunication of second rose box 2, be provided with valve 6 on the drain pipe 17.
The working principle is as follows: when using, aspiration pump 9 starts, the flue gas that msw incineration produced is inhaled into pipe 10, transmit the interior bottom to first rose box 1 through tub 7 of discharging fume, after bronchus 4, filtration water and filter plate 13 filter, gaseous will be discharged from blast pipe 15, when the impurity of filtering aquatic is too much, can open valve 6 on the connecting pipe 16, make the drainage water that contains impurity flow into in the second rose box 2, discharge from drain pipe 17 after the impurity of aquatic is filtered through filter plate 13, when impurity on the filter plate 13 too much influences the filter effect, can stimulate fixture block 14 and take out filter plate 13 and clear up.
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. The utility model provides a flue gas recovery unit for msw incineration, includes first rose box (1) and second rose box (2), its characterized in that: the inner bottom of the first filter box (1) is provided with an air inlet pipe (3), the air inlet pipe (3) is fixedly connected with an air distribution pipe (4), the air distribution pipe (4) is communicated with the inside of the air inlet pipe (3), the lower end of the air distribution pipe (4) is provided with an exhaust hole (5), one end of the air inlet pipe (3) penetrates through the first filter box (1) and is positioned outside the first filter box (1), the air inlet pipe (3) is provided with a valve (6), one end of the air inlet pipe (3) is communicated with a smoke exhaust pipe (7) through an adapter (8), the smoke exhaust pipe (7) is provided with an air pump (9), one end of the smoke exhaust pipe (7) is communicated with a smoke inlet pipe (10), two groups of clamping plates (11) are fixedly welded on the inner walls of the first filter box (1) and the second filter box (2), and a clamping groove (12) is formed in the side wall of the second filter box (2) of the first filter, two sets of slide clamping has filter plate (13) between splint (11), slide clamping has fixture block (14) in draw-in groove (12), the upper end of first rose box (1) is provided with blast pipe (15), and blast pipe (15) and first rose box (1) inside intercommunication, the inside of first rose box (1) and second rose box (2) is through two sets of connecting pipes (16) intercommunication, and is two sets of connecting pipe (16) are through adapter (8) fixed connection, are located the top be provided with valve (6) on connecting pipe (16), the bottom of second rose box (2) is provided with drain pipe (17), and drain pipe (17) and the inside intercommunication of second rose box (2), be provided with valve (6) on drain pipe (17).
2. The flue gas recovery device for waste incineration according to claim 1, wherein: the tobacco inlet pipe (10) is arranged right above the smoke outlet of the garbage incinerator, and the tobacco inlet pipe (10) is a conical tobacco inlet pipe.
3. The flue gas recovery device for waste incineration according to claim 1, wherein: two groups of filter plates (13) in the first filter tank (1) and the second filter tank (2) are respectively set as an activated carbon filter plate and a stainless steel filter plate.
4. The flue gas recovery device for waste incineration according to claim 1, wherein: the two groups of filter plates (13) are respectively and fixedly connected with the two groups of clamping blocks (14), and the lower surfaces of the filter plates (13) and the lower surfaces of the clamping blocks (14) are positioned on the same plane.
5. The flue gas recovery device for waste incineration according to claim 1, wherein: the opposite surfaces of the two groups of clamping plates (11) are respectively provided with a sealing gasket, and the upper end and the lower end of the filter plate (13) are respectively in clearance fit with the two groups of clamping plates (11).
6. The flue gas recovery device for waste incineration according to claim 1, wherein: the outer wall of the clamping block (14) is provided with a sealing gasket, and the clamping block (14) is in clearance fit with the clamping groove (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020984209.7U CN212594757U (en) | 2020-06-02 | 2020-06-02 | Flue gas recovery device for waste incineration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020984209.7U CN212594757U (en) | 2020-06-02 | 2020-06-02 | Flue gas recovery device for waste incineration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212594757U true CN212594757U (en) | 2021-02-26 |
Family
ID=74722885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020984209.7U Expired - Fee Related CN212594757U (en) | 2020-06-02 | 2020-06-02 | Flue gas recovery device for waste incineration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212594757U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113020576A (en) * | 2021-03-29 | 2021-06-25 | 成都汇云汽车配件有限公司 | Hub casting device |
-
2020
- 2020-06-02 CN CN202020984209.7U patent/CN212594757U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113020576A (en) * | 2021-03-29 | 2021-06-25 | 成都汇云汽车配件有限公司 | Hub casting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211221 Address after: 712000 Room 202, building C, Qinhan innovation center, Yaodian sub district office, Qinhan new town, Xixian New District, Xi'an City, Shaanxi Province Patentee after: Shaanxi zhuoneng Qinyuan Environmental Protection Technology Co.,Ltd. Address before: 710002 No.4, floor 1, unit 1, building 1, No.122 courtyard, Zhuba City, Beilin District, Xi'an City, Shaanxi Province Patentee before: Huan Yunyi |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210226 |