CN2354639Y - Column for purifying exhaust gas of animal excrement drying furnace - Google Patents
Column for purifying exhaust gas of animal excrement drying furnace Download PDFInfo
- Publication number
- CN2354639Y CN2354639Y CN 97246282 CN97246282U CN2354639Y CN 2354639 Y CN2354639 Y CN 2354639Y CN 97246282 CN97246282 CN 97246282 CN 97246282 U CN97246282 U CN 97246282U CN 2354639 Y CN2354639 Y CN 2354639Y
- Authority
- CN
- China
- Prior art keywords
- cylindrical shell
- cooling device
- cylinder
- gas
- cylinder body
- 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.)
- Expired - Fee Related
Links
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model relates to a column used for purifying the exhaust gas of an animal excrement drying furnace, comprising a cylinder body. The lower part of the cylinder body is provided with a gas inlet, the top part is provided with a gas outlet, the middle part is provided with a cooling liquid inlet, the inner part of the cylinder body is provided with a cooling device and a washing device, and a partition board is arranged between the cooling device and the washing device. The middle part of the partition board is provided with a pipe which is connected with a gas rising cap; the exhaust gas exhausted by the drying furnace enters the cylinder body from the gas inlet, is cooled and washed by a rotational flow plate, and then is exhausted from the gas outlet at the top part of the cylinder body after liquid foams are absorbed by a mist catching plate at the upper part of the cylinder body. The column used for purifying the exhaust gas makes the cooling device and the washing device arranged in the same cylinder body, and has the advantages of small size, simple structure, difficult clogging and easy maintenance.
Description
The utility model belongs to the device that pernicious gas is purified the processing of deodorizing, and relates in particular to the equipment that the foul smell of discharging in the animal manure drying course is carried out purified treatment.
At present drying oven tail gas being carried out purified treatment often adopts water to drench tail gas and enters trench or increase treating method such as exhaust chimney, more than two kinds of processing methods all can't effect a radical cure the pollution of pernicious gas to atmosphere, for this reason, Electronic Industry Press in 1987 translates Japanese air cleaning association and compiles that " the 301st page of air purifying process handbook discloses a kind of purification device of deodorizing, it is by the cooling and dedusting tower, the soup scrubbing tower, water scrubber and adsorption tower are formed, its device energy purifying harmful gas, but its volume is big, complex structure, adopt shower in the cooling tower, nozzle easily stops up, pack grain material in the scrubbing tower also easily stops up maintenance difficult.
It is little that the purpose of this utility model provides a kind of volume, and structure tube list is difficult for stopping up animal manure drying oven tail gas clean-up tower easy to maintenance.
The purpose of this utility model is achieved in that this animal manure drying oven tail gas clean-up tower comprises cylindrical shell, the air inlet of cylindrical shell bottom, the gas outlet at top, in cylindrical shell, be positioned at the mist catching plate of below, gas outlet, cooling device and wash mill are arranged in the cylindrical shell, cooling device is located at the top of air inlet, there is cooling liquid inlet at middle part at cylindrical shell, and the cylindrical shell below has cooling liquid outlet, wash mill to be positioned at the top of cooling device, between cooling device and wash mill, dividing plate is arranged, there is a pipe that raises up at the middle part of dividing plate, and this pipe is connected with thereon the gas cap that rises, and the cleaning solution outlet is arranged rising between gas cap and the barrel on the dividing plate.
Because cooling device of the present utility model and wash mill are located in the same tower, adopt dividing plate between them separately, dividing plate is provided with and rises gas cap, the cooling of tail gas is all carried out in same tower with washing, and tail gas is discharged from gas outlet, cylindrical shell top after being connected on the eddy flow plate in the cylindrical shell, therefore, this device volume is little, simple in structure, be difficult for stopping up easy-maintaining.
Be described further below in conjunction with accompanying drawing and embodiment.
Fig. 1 is the structure cutaway view of present embodiment.
Fig. 2 is the half sectional view of the eddy flow plate structure of present embodiment.
Animal manure drying oven tail gas clean-up tower shown in Figure 1 has air inlet 8 below cylindrical shell 2, gas outlet 1 is arranged at the top, the top that the inside of cylindrical shell 2 is positioned at air inlet 8 has the eddy flow plate 4 of three series connection to constitute cooling device, cooling liquid inlet 7 is located at the middle part of cylindrical shell 2, cooling liquid outlet 12 is arranged at cylindrical shell 2 bottoms, constitute wash mill by 4 series connection of two eddy flow plates, the top of upper strata eddy flow plate 4 is provided with cleaning solution import 9 and mist catching plate 3, between cooling device and wash mill, have have on dividing plate 6, dividing plate 6 planes cleaning solution outlet 11 with one with rise the pipe 10 that gas cap 5 is connected.
Eddy flow plate shown in Figure 2 is the last cylinder 4a of end unit of unit lid, cylinder 4e, upper strata blade 4b, lower leave 4d and the plectane 4c with following cylinder 4e equal diameters form down, blade 4b and blade 4d respectively have 16, blade 4b and blade 4d all tilt, and its angle of inclination is opposite.
When drying oven tail gas enters in the cylindrical shell 2 from air inlet 8, through the apparatus for supercooling cooling, rise to wash mill along rising gas cap 5 then, through the cleaning solution washing, arrive mist catching plate 3, discharged by the gas outlet 1 from cylindrical shell 2 tops behind the mist catching plate 3 absorption liquid foams.
Claims (2)
1. animal manure drying oven tail gas clean-up tower, comprise cylindrical shell, the air inlet of cylindrical shell bottom, the gas outlet at top, in cylindrical shell, be positioned at the mist catching plate of below, gas outlet, it is characterized in that: cooling device and wash mill are arranged in the cylindrical shell, cooling device is located at the top of air inlet, at the middle part of cylindrical shell cooling liquid inlet is arranged, and there is cooling liquid outlet the cylindrical shell below, wash mill is positioned at the top of cooling device, between cooling device and wash mill dividing plate is arranged, the middle part of dividing plate has a pipe that raises up to be connected with thereon the gas cap that rises, and the cleaning solution outlet is arranged rising between gas cap and the barrel on the dividing plate.
2. animal manure drying oven tail gas clean-up tower according to claim 1, it is characterized in that: cooling device and wash mill in the cylindrical shell all are to be composed in series by several eddy flow plates, on each eddy flow plate has, the cylinder of following two uncovereds of the no end, the diameter of last cylinder is greater than the diameter of following cylinder, a plectane that equates with following drum diameter is arranged at the middle part of last cylinder, 16 blades are arranged between the inwall of cylinder and the plectane cylindrical, between the upper surface of the Lower Half inner cylinder face of last cylinder and following cylinder, also be provided with 16 blades, upper strata blade and lower leave all tilt, and its angle of inclination is opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97246282 CN2354639Y (en) | 1997-12-10 | 1997-12-10 | Column for purifying exhaust gas of animal excrement drying furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97246282 CN2354639Y (en) | 1997-12-10 | 1997-12-10 | Column for purifying exhaust gas of animal excrement drying furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2354639Y true CN2354639Y (en) | 1999-12-22 |
Family
ID=33954535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97246282 Expired - Fee Related CN2354639Y (en) | 1997-12-10 | 1997-12-10 | Column for purifying exhaust gas of animal excrement drying furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2354639Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105582803A (en) * | 2016-03-01 | 2016-05-18 | 靳曲 | Desulfurization and denitrification method in boiler and desulfurization and denitrification reaction furnace thereof |
| CN108434953A (en) * | 2018-04-10 | 2018-08-24 | 苏州舜沃环保科技有限公司 | A kind of antiseep high temperature waste gas containing fluoride processing unit |
-
1997
- 1997-12-10 CN CN 97246282 patent/CN2354639Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105582803A (en) * | 2016-03-01 | 2016-05-18 | 靳曲 | Desulfurization and denitrification method in boiler and desulfurization and denitrification reaction furnace thereof |
| CN105582803B (en) * | 2016-03-01 | 2018-05-11 | 靳曲 | Boiler desulfurization method of denitration and its desulfurization and denitrification reaction stove |
| CN108434953A (en) * | 2018-04-10 | 2018-08-24 | 苏州舜沃环保科技有限公司 | A kind of antiseep high temperature waste gas containing fluoride processing unit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207401353U (en) | A kind of spray painting and drying tunnel waste gas treatment equipment | |
| CN202460441U (en) | Horizontal type spray purification tower | |
| CN216537592U (en) | Sludge drying incineration and harmless flue gas dust removal device | |
| CN217773770U (en) | Energy-efficient tail gas washing tower | |
| CN208711402U (en) | A kind of high-efficiency multi-stage spraying foam dust-removing desulfurating apparatus | |
| CN202460442U (en) | Acid mist absorption processing device of high-pressure water mist | |
| CN108671734A (en) | A kind of environment-friendly highly efficient purification soda acid exhaust gas washing tower and its working method | |
| CN2751869Y (en) | Dust removal peculiar smell removing multifunction purifying tower | |
| CN202942776U (en) | Blocking-free salt mist dedusting equipment | |
| CN212632279U (en) | Foam layer and dust removal desulfurization spray tower | |
| CN2354639Y (en) | Column for purifying exhaust gas of animal excrement drying furnace | |
| CN202387241U (en) | Device for purifying and treating high-temperature flue gas containing persistent organic pollutants | |
| CN100398186C (en) | Three-phasefluidized turbulent ball gas washing tower | |
| CN216572421U (en) | Vertical polypropylene purifies tail gas absorption tower | |
| CN206483267U (en) | A kind of duct type gas treatment equipment | |
| CN110893351A (en) | Denitration catalyst regeneration system | |
| CN211537222U (en) | Spray tower purification waste gas treatment equipment with efficient contact reaction | |
| CN212999151U (en) | Coking tail gas dust removal desulfurizing tower | |
| CN208771185U (en) | A kind of environment-friendly type soda acid exhaust gas washing tower with multiple purifying function | |
| CN201030279Y (en) | Air peculiar smell dust purification tower for garbage processing procedure | |
| CN210699518U (en) | Flue gas desulfurization absorption device | |
| CN112957894A (en) | High-efficient integration landfill leachate sewage station exhaust treatment device | |
| CN214862229U (en) | Dust remover with flow guide mechanism for wharf | |
| CN220951280U (en) | Horizontal high-efficiency stripping equipment for treating VOC (volatile organic compound) wastewater | |
| CN213699438U (en) | Flue gas purifying device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |