CN216498378U - Spraying cooling flue gas treatment device - Google Patents
Spraying cooling flue gas treatment device Download PDFInfo
- Publication number
- CN216498378U CN216498378U CN202123391138.3U CN202123391138U CN216498378U CN 216498378 U CN216498378 U CN 216498378U CN 202123391138 U CN202123391138 U CN 202123391138U CN 216498378 U CN216498378 U CN 216498378U
- Authority
- CN
- China
- Prior art keywords
- flue gas
- gas treatment
- pipe
- plate
- spraying
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
Abstract
The utility model discloses a spraying cooling flue gas treatment device which comprises a flue gas treatment box, wherein a sewage box is arranged at the bottom of the flue gas treatment box, an air inlet pipe is arranged on one side of the flue gas treatment box and is communicated with a high-temperature pipe, a heat exchange coil pipe is wound on the outer side of the high-temperature pipe, the top of the high-temperature pipe is connected with a flue gas speed reducing plate, a plurality of uniformly distributed flue gas through holes are formed in the middle of the flue gas speed reducing plate, a plurality of uniformly distributed first spraying pipes are arranged above the flue gas speed reducing plate, a plurality of uniformly distributed sintering plates are arranged above the first spraying pipes and are fixed at the bottom of a fixing plate, a plurality of uniformly distributed second spraying pipes are arranged above the fixing plate, a gas-water separation plate is arranged above the second spraying pipes, and an air outlet pipe is arranged at the top of the flue gas treatment box. Compared with the prior art, the method has the advantages that: the utility model is provided with two groups of spraying mechanisms, so that the flue gas treatment effect is better and the flue gas treatment is more thorough through two times of spraying.
Description
Technical Field
The utility model relates to the technical field of flue gas treatment, in particular to a spraying cooling flue gas treatment device.
Background
The flue gas treatment equipment is mainly applied to the power industry, the chemical industry, the coking industry, the metallurgical industry, the manufacturing industry with self-contained boilers and the like, and because of the existence of large-particle impurities in flue gas, if the impurities are directly discharged into the air, the environment is not protected, and heat with higher temperature exists in the flue gas, but most of the existing flue gas treatment devices can not utilize the heat energy of the flue gas, so that the energy in the flue gas is wasted, and more energy loss is caused. The flue gas treatment system with the spraying mechanism is difficult to rapidly and uniformly reduce the temperature of the flue gas only through one-time spraying, so that the treated flue gas has poor effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of overcoming the technical difficulties and provides a spraying cooling flue gas treatment device with two spraying mechanisms.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a spray cooling flue gas processing apparatus, handles the case including the flue gas, the bottom of the case portion is handled to the flue gas is equipped with the sewage case, case one side is handled to the flue gas is equipped with the intake pipe, intake pipe intercommunication high temperature tube, the high temperature tube outside has twined the heat transfer coil pipe, the flue gas air brake is connected at the high temperature tube top, flue gas air brake middle part is equipped with the flue gas clearing hole of a plurality of equipartitions, flue gas air brake top is equipped with the first shower of a plurality of equipartitions, first shower top is equipped with the sintered plate of a plurality of equipartitions, the sintered plate is fixed in the fixed plate bottom, the fixed plate top is equipped with the second shower of a plurality of equipartitions, second shower top is equipped with the gas-water separation board, the top of the flue gas is handled the case portion and is equipped with the outlet duct.
Preferably, an air homogenizing plate is arranged between the sintering plate and the first spraying pipe, so that the sintering plate can conveniently and uniformly remove dust.
Preferably, the water outlet and the water inlet of the heat exchange coil extend out of the smoke treatment box, and the smoke treatment box can be conveniently connected with an external pipe.
Preferably, sewage case one side is equipped with the blow off pipe that stretches out flue gas treatment case, be equipped with the blowoff valve on the blow off pipe, conveniently discharge sewage and impurity.
Preferably, a plurality of uniformly distributed flue gas passing openings are formed in the fixing plate, and the second spraying pipe is arranged above the flue gas passing openings, so that the flue gas is fully soaked.
Compared with the prior art, the utility model has the advantages that: the utility model is provided with two groups of spraying mechanisms, the flue gas treatment effect is better through two times of spraying, the treatment is more thorough, the sintering plate is arranged, the dust removal effect is good, the dust concentration of the discharged smoke dust can be effectively reduced, the environment is more environment-friendly, the flue gas through hole is formed in the fixed plate, and the spraying mechanism at the upper part corresponds to the position of the flue gas through hole, so that the spraying effect is better.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of a fixation plate of the present invention.
As shown in the figure: 1. a flue gas treatment box; 2. a sewage tank; 3. an air inlet pipe; 4. a high temperature tube; 5. a heat exchange coil; 6. a flue gas speed reducing plate; 7. a first shower pipe; 8. sintering the plate; 9. a fixing plate; 10. a second shower pipe; 11. a gas-water separation plate; 12. an air outlet pipe; 13. a wind homogenizing plate; 14. a blow-off pipe; 15. a blowoff valve; 16. a flue gas passage opening.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings. Referring to fig. 1-2, a spraying cooling flue gas treatment device comprises a flue gas treatment box 1, a sewage tank 2 is arranged at the bottom of the flue gas treatment box 1, a blow-off pipe 14 extending out of the flue gas treatment box 1 is arranged at one side of the sewage tank 2, a blow-off valve 15 is arranged on the blow-off pipe 14, so that sewage in the sewage tank 2 can be conveniently discharged, an air inlet pipe 3 is arranged at one side of the flue gas treatment box 1, the air inlet pipe 3 is communicated with a high-temperature pipe 4, flue gas enters the flue gas treatment device through the air inlet pipe 3, a heat exchange coil 5 is wound outside the high-temperature pipe 4, a water outlet and a water inlet of the heat exchange coil 5 extend out of the flue gas treatment box 1, the water inlet is connected with a water inlet pipe, the water outlet is connected with a drain pipe, cold water enters the heat exchange coil 5 from the water inlet pipe and is heated and then discharged through the drain pipe, the heat energy of the flue gas is utilized for heating, a flue gas speed reduction plate 6 is connected at the top of the high-temperature pipe 4, the middle part of the flue gas speed reducing plate 6 is provided with a plurality of uniformly distributed flue gas through holes which can play a role of reducing flue gas and enable the flue gas to be more easily mixed with water, a plurality of uniformly distributed first spraying pipes 7 are arranged above the flue gas speed reducing plate 6, a plurality of uniformly distributed spray heads are arranged at the bottom of the first spraying pipes 7, the left ends of the plurality of uniformly distributed first spraying pipes extend out of the flue gas treatment box 1 and are connected with a first liquid distribution pipe which is connected with a water pump to supply water for a spraying mechanism at the lower part, a plurality of uniformly distributed sintering plates 8 are arranged above the first spraying pipes 7, the sintering plates 8 have large filtering area and good dust removal effect and are suitable for being used in the flue gas filtering device of the utility model, an air-homogenizing plate 13 is arranged between the sintering plates 8 and the first spraying pipes 7, a plurality of uniformly distributed partition plates are arranged between the air-homogenizing plates 13 to enable the flue gas to be uniformly partitioned upwards, the sintering plates 8 are fixed at the bottom of a fixed plate 9, a plurality of uniformly distributed flue gas through holes 16 are arranged on the fixed plate 9, flue gas after 8 filters of sintering board continues upwards by the flue gas through-hole 16, the position that second shower 10 set up is located the top and the left end that the flue gas passes through-hole 16 and is the same with first shower 7, stretches out flue gas treatment box 1 and connects and divides liquid pipe two, sprays once more to the flue gas that passes through from flue gas through-hole 16, fully soaks the smoke and dust, second shower 10 top is equipped with gas-water separation board 11, and gas-water separation board 11 makes gas continue upwards, and steam is blocked the back drippage, flue gas treatment box 1 top is equipped with outlet duct 12, and the flue gas after the processing has outlet duct 12 to discharge and sprays cooling flue gas treatment device.
According to the working principle of the utility model, dust-containing flue gas enters a flue gas treatment box 1 through an air inlet pipe 3 and directly enters a heat exchange coil 5 on the outer side of a high-temperature pipe 4 to exchange heat, water in the heat exchange coil 5 is heated, the heated water flows out of the flue gas treatment box 1, the flue gas flows upwards, water sprayed by a first spraying pipe 7 passes through a flue gas decelerating plate 6 to cool the flue gas for the first time, the flue gas after cooling for the first time continues to flow upwards, the flue gas after cooling for the first time is uniformly dispersed by an air uniform plate 13, a sintering plate 8 removes dust, the flue gas after dust removal by the sintering plate 8 continues to flow upwards after cooling for the second time by a second spraying pipe 10, the gas is discharged out of a device through an air outlet pipe 12, and liquid is left in the flue gas treatment box 1.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (5)
1. The utility model provides a spray cooling flue gas processing apparatus which characterized in that: comprises a flue gas treatment box (1), a sewage box (2) is arranged at the bottom of the flue gas treatment box (1), an air inlet pipe (3) is arranged on one side of the flue gas treatment box (1), the air inlet pipe (3) is communicated with a high-temperature pipe (4), a heat exchange coil (5) is wound on the outer side of the high-temperature pipe (4), a flue gas speed reducing plate (6) is connected with the top of the high-temperature pipe (4), a flue gas through hole with a plurality of uniform distributions is formed in the flue gas speed reducing plate (6), a first spray pipe (7) with a plurality of uniform distributions is arranged in the middle of the flue gas speed reducing plate (6), a sintering plate (8) with a plurality of uniform distributions is arranged above the first spray pipe (7), the sintering plate (8) is fixed at the bottom of a fixed plate (9), a second spray pipe (10) with a plurality of uniform distributions is arranged above the fixed plate (9), and a gas-water separation plate (11) is arranged above the second spray pipe (10), the top of the flue gas treatment box (1) is provided with an air outlet pipe (12).
2. The spraying cooling flue gas treatment device according to claim 1, characterized in that: an air homogenizing plate (13) is arranged between the sintering plate (8) and the first spray pipe (7).
3. The spraying cooling flue gas treatment device according to claim 1, wherein: the water outlet and the water inlet of the heat exchange coil (5) extend out of the flue gas treatment box (1).
4. The spraying cooling flue gas treatment device according to claim 1, characterized in that: and a sewage discharge pipe (14) extending out of the flue gas treatment tank (1) is arranged on one side of the sewage tank (2), and a sewage discharge valve (15) is arranged on the sewage discharge pipe (14).
5. The spraying cooling flue gas treatment device according to claim 1, characterized in that: the fixed plate (9) is provided with a plurality of uniformly distributed flue gas passing openings (16), and the second spraying pipe (10) is arranged above the flue gas passing openings (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123391138.3U CN216498378U (en) | 2021-12-30 | 2021-12-30 | Spraying cooling flue gas treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123391138.3U CN216498378U (en) | 2021-12-30 | 2021-12-30 | Spraying cooling flue gas treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216498378U true CN216498378U (en) | 2022-05-13 |
Family
ID=81514333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123391138.3U Active CN216498378U (en) | 2021-12-30 | 2021-12-30 | Spraying cooling flue gas treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216498378U (en) |
-
2021
- 2021-12-30 CN CN202123391138.3U patent/CN216498378U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101641462B (en) | Flue gas cooling and cleaning system | |
| CN109529503A (en) | A kind of waste incinerator high-temperature smoke purifier | |
| CN216498378U (en) | Spraying cooling flue gas treatment device | |
| CN203083406U (en) | Spray-type slag water heat exchanger | |
| CN210495607U (en) | Residual air recovery equipment of setting machine | |
| CN204064037U (en) | The dry wet combination air cooler of a kind of tubular type | |
| CN208553651U (en) | A kind of white cigarette elimination system | |
| CN207203756U (en) | One kind printing and dyeing gas processing device | |
| CN212431850U (en) | High-efficient gas heater of intermediate heat medium for flue gas integrated treatment | |
| CN104596005A (en) | Water-saving pipe-wrapped-by-filler type evaporative cooling air-conditioning system | |
| CN202692762U (en) | Evaporative cooling device with low resistance fall | |
| CN2856912Y (en) | Dust removing heat pipe heat exchanger | |
| CN107648966A (en) | One kind printing and dyeing gas processing device | |
| CN211216024U (en) | A environment-friendly device for waste gas sprays processing | |
| CN211601629U (en) | Vertical type pipe inner flow latent heat evaporation type air cooler | |
| CN210448521U (en) | Two-stage smoke and dust recovery unit is used in production of copper phosphorus brazing filler metal | |
| CN208269690U (en) | A kind of efficient cooling tower of formula easy to clean | |
| CN206372685U (en) | Scrubbing tower | |
| CN110986633A (en) | Vertical tube outflow latent heat evaporation type air cooler and process | |
| CN104728853A (en) | Boiler flue gas cooler | |
| CN205288077U (en) | Flue gas desulfurization ultra -clean discharging equipment | |
| CN219494061U (en) | White device of eliminating of blowdown flash vessel and blowdown flash vessel | |
| CN214486337U (en) | Boiler tail gas ultralow emission desulfurization device | |
| CN211601645U (en) | Vertical tube outflow latent heat evaporation type air cooler | |
| CN207569852U (en) | A kind of heat recovery system of boiler drum continuous blowdown water |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A spray cooling flue gas treatment device Effective date of registration: 20230310 Granted publication date: 20220513 Pledgee: Bank of China Limited Zhaotong City Branch Pledgor: Zhaotong Jinxiang renewable resources Recycling Co.,Ltd. Registration number: Y2023980034579 |