CN106731507A - A kind of device for tail gas water removal - Google Patents
A kind of device for tail gas water removal Download PDFInfo
- Publication number
- CN106731507A CN106731507A CN201710028168.7A CN201710028168A CN106731507A CN 106731507 A CN106731507 A CN 106731507A CN 201710028168 A CN201710028168 A CN 201710028168A CN 106731507 A CN106731507 A CN 106731507A
- Authority
- CN
- China
- Prior art keywords
- connecting tube
- water
- tail gas
- housing
- filter assemblies
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- B01D53/14—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 by absorption
- B01D53/1456—Removing acid components
- B01D53/1481—Removing sulfur dioxide or sulfur trioxide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/10—Combinations of devices covered by groups B01D45/00, B01D46/00 and B01D47/00
-
- 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
- B01D53/002—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 by condensation
-
- 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
- B01D53/14—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 by absorption
- B01D53/1456—Removing acid components
- B01D53/1468—Removing hydrogen sulfide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
- B01D2252/10—Inorganic absorbents
- B01D2252/103—Water
-
- 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
- B01D2258/0283—Flue gases
- B01D2258/0291—Flue gases from waste incineration plants
Abstract
The invention discloses a kind of device for tail gas water removal, including housing, water pipe, water pump, water tank, the first dividing plate, N number of water removal portion, wherein, N is positive integer；Housing is provided with air admission hole, venthole；Water pipe is placed in housing the top for being placed in air admission hole, and water pipe is connected with water pump, water tank；First dividing plate is placed in housing the top for being placed in water pipe and the lower section for being placed in venthole, and the first dividing plate is provided with N number of connecting hole；N number of water removal portion corresponds with N number of connecting hole and sets, water removal portion includes multiple except water unit, multiple is sequentially distributed from top to down except water unit, the top of the first dividing plate is placed in except water unit, except water unit includes the first connecting tube, filter assemblies, the second connecting tube, the first connecting tube, filter assemblies, the second connecting tube are sequentially distributed from top to down.
Description
Technical field
The present invention relates to tail gas disposal technique field, more particularly to a kind of device for tail gas water removal
Background technology
At present, applicant could be to needing to lower the temperature high-temperature tail gas after being burnt away the refuse using combustion furnace, after dedusting
External world's discharge.
In the patent applied before applicant, application number：A kind of tail gas clean-up dress is disclosed in 201610162216.7
Put, including support, purification mechanism, precipitation mechanism, overflow pipe and backflow mechanism.Casing is rack-mount, and purification mechanism is installed
In casing, and upper cavity and lower chamber are cooperatively formed with casing.Casing is provided with air inlet and inlet, and purification mechanism includes
Top board, side plate and screen pipe.Top board is installed together and forms the housing of lower ending opening with side plate；Top board is provided with multiple logical
Hole, multiple screen pipes are installed on top board, and side plate is provided with blow vent.Scavenging solution is contained in lower chamber, and purification liquid level overflows
Cross the lower end of screen pipe.Overflow pipe is arranged in purification mechanism, the height of the height more than screen pipe lower end of its first end.Backflow
Mechanism includes return tank, return duct and reflux pump.The first end of return duct is connected with return tank, and the second end connects and position with casing
At inlet, reflux pump is arranged on return duct.Applicant when in use, has found vent gas treatment effect in above-mentioned technical proposal
It is preferable not enough, it is further improved.
The content of the invention
In order to solve technical problem present in background technology, the present invention proposes a kind of device for tail gas water removal,
Effect is good.
A kind of device for tail gas water removal, including housing, water pipe, water pump, water tank, the first dividing plate, N number of water removal portion, its
In, N is positive integer；
Housing is provided with air admission hole, venthole；
Water pipe is placed in housing the top for being placed in air admission hole, and water pipe is connected with water pump, water tank；
First dividing plate is placed in housing the top for being placed in water pipe and the lower section for being placed in venthole, and the first dividing plate is provided with N
Individual connecting hole；
N number of water removal portion corresponds with N number of connecting hole and sets, and water removal portion includes that multiple removes water unit, and multiple removes water unit
Be sequentially distributed from top to down, the top of the first dividing plate be placed in except water unit, except water unit include the first connecting tube, filter assemblies,
Second connecting tube, the first connecting tube, filter assemblies, the second connecting tube are sequentially distributed from top to down；Put on the top of the first connecting tube
In in housing, the bottom of the first connecting tube is connected with filter assemblies；The top of the second connecting tube is connected with filter assemblies, and second connects
The bottom of adapter is placed in housing, the length direction oblique of the length direction of the second connecting tube and the first connecting tube；Arbitrary neighborhood
Two except in water unit, it is above except water unit in the second connecting tube bottom be located at lower section except water unit in the
The top connection of one connecting tube；Wherein, the bottom positioned at the second connecting tube of bottom is connected with connecting hole.
Preferably, filter assemblies are placed in the outside of housing, and filter assemblies are detachable with the first connecting tube, the second connecting tube
Connection.
Preferably, filter assemblies are provided with multiple buckling grooves, are equipped with and buckling groove in the first connecting tube, the second connecting tube
The clamping block being engaged.
Preferably, filter assemblies include Rose Box, activated carbon, and Rose Box is provided with the first mounting hole, the second mounting hole, the
One mounting hole is connected with the first connecting tube, and the second mounting hole is connected with the second connecting tube；Activated carbon is placed in Rose Box.
Preferably, also including second partition, second partition is placed in housing the top that is placed in the first dividing plate and is placed in out
The lower section of stomata, second partition is tightly connected with the first connecting tube or the second connecting tube, second partition, the first dividing plate and housing it
Between surround cooling space；
The top of second partition is placed in positioned at the top of the first connecting tube of the top；
Also include oxygen tank, expansion box, oxygen tank, expansion box are connected with cooling space.
Preferably, also including body of heater, the first pipeline, second pipe, induced-draught fan, oxygen supplying tube, valve, the top of body of heater is provided with
Steam vent, blast pipe is connected by the first pipeline with air admission hole；Induced-draught fan is arranged on the first pipeline；Oxygen supplying tube is placed in body of heater
Interior, oxygen supplying tube is connected by second pipe with expansion box, and valve is arranged on second pipe.
Preferably, the angle between the first connecting tube and the second connecting tube and vertical plane is 20-80 degree.
Preferably, water pipe curl distribution.
In the present invention, rubbish burns in body of heater, forms high-temperature tail gas, and high-temperature tail gas are by steam vent, the first pipe, air inlet
Hole enters in housing, and the tail gas in housing is discharged by venthole.
Using water pump to cold water is passed through in water pipe, tail gas is lowered the temperature using water pipe.
Tail gas enters in the second connecting tube by connecting hole, then into filter assemblies, the first connecting tube, enters back into down
During one except water unit, venthole discharge is eventually passed.When water smoke in tail gas is moved along the first connecting tube, the second connecting tube
Tube wall with the first connecting tube, the second connecting tube is constantly collided, and forms the drop of larger particles, and drop is with the first connection
Pipe, the second connecting tube slide downwards, and then remove the moisture in tail gas.
The bottom-up movement of tail gas, is easy to the dust deposit in tail gas, also allows for removing the moisture in tail gas；In water removal
When, dedusting is carried out using the drop for being formed, meanwhile, sulfur dioxide, sulfur trioxide, hydrogen chloride etc. may be also contained in tail gas, lead to
Cross water removal, it is also possible to allow above-mentioned pernicious gas to be combined with water, be trapped in housing, it is to avoid outwardly discharge.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Specific embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutual combination；Below with reference to the accompanying drawings and in conjunction with the embodiments the present invention is elaborated.
Reference picture 1：
It is proposed by the present invention it is a kind of for tail gas water removal device, including housing 1, water pipe 2, water pump 3, water tank 4, first every
Plate 5, N number of water removal portion, wherein, N is positive integer.
Housing 1 is provided with air admission hole 6, venthole 7；Water pipe 2 is placed in housing 1 top for being placed in air admission hole 6, water pipe 2
It is connected with water pump 3, water tank 4.
First dividing plate 5 is placed in housing 1 and is placed in the top of water pipe 2 and is placed in the lower section of venthole 7, on the first dividing plate 5
It is provided with N number of connecting hole 8.
N number of water removal portion corresponds with N number of connecting hole 8 and sets, and water removal portion includes that multiple removes water unit, and multiple removes water unit
It is sequentially distributed from top to down, the top of the first dividing plate 5 is placed in except water unit, except water unit includes the first connecting tube 9, filter assemblies
10th, the second connecting tube 11, the first connecting tube 9, filter assemblies 10, the second connecting tube 11 are sequentially distributed from top to down；First connection
The top of pipe 9 is placed in housing 1, and the bottom of the first connecting tube 9 is connected with filter assemblies 10；The top of the second connecting tube 11 and mistake
Filter component 10 is connected, and the bottom of the second connecting tube 11 is placed in housing 1, the length direction and the first connecting tube of the second connecting tube 11
9 length direction oblique；Two of arbitrary neighborhood except in water unit, it is above except water unit in the second connecting tube 11 bottom
Hold and be connected with the top that the first connecting tube 9 in water unit is removed positioned at lower section；Wherein, positioned at second connecting tube 11 of bottom
Bottom is connected with connecting hole 8.
Further, filter assemblies 10 are placed in the outside of housing 1, the connecting tube 9 of filter assemblies 10 and first, the second connecting tube
11 are detachably connected；Dust removal by filtration is carried out to the dust in tail gas, pernicious gas etc. using filter assemblies 10；During using one section
Between after, filter assemblies 10 can be pulled down and changed, using more facilitate.
Further, filter assemblies 10 are provided with multiple buckling grooves, are equipped with the first connecting tube 9, the second connecting tube 11
The clamping block being engaged with buckling groove；Easy to disassemble, installation.
Further, filter assemblies 10 include Rose Box, activated carbon, and Rose Box is provided with the first mounting hole, the second installation
Hole, the first mounting hole is connected with the first connecting tube 9, and the second mounting hole is connected with the second connecting tube 11；Activated carbon is placed in Rose Box
It is interior；Tail gas is filtered using activated carbon.
Further, also including second partition 12, second partition 12 is placed in housing 1 top for being placed in the first dividing plate 5
And the lower section of venthole 7 is placed in, second partition 12 is tightly connected with the first connecting tube 9 or the second connecting tube 11, second partition 12,
Cooling space is surrounded between first dividing plate 5 and housing 1；Top positioned at the first connecting tube 9 of the top is placed in second partition 12
Top；The present embodiment also includes oxygen tank 20, expansion box 21, and oxygen tank 20, expansion box 21 are connected with cooling space；Utilize
Oxygen tank 20 is lowered the temperature using oxygen to oxygen is passed through in cooling space to the first connecting tube 9, the second connecting tube 11, and then
Cooling dedusting is carried out to tail gas.
Further, also including body of heater 13, the first pipeline 14, second pipe 18, induced-draught fan 15, oxygen supplying tube 16, valve 17,
The top of body of heater 13 is provided with steam vent 19, and blast pipe is connected by the first pipeline 14 with air admission hole 6；Induced-draught fan 15 is arranged on first
On pipeline 14；Oxygen supplying tube 16 is placed in body of heater 13, and oxygen supplying tube 16 is connected by second pipe 18 with expansion box 21, and valve 17 is installed
On second pipe 18；Rubbish burning in body of heater 13, the tail gas of formation enters in housing 1；Oxygen in cooling space enters
In expansion box 21, using expansion box 21 to being passed through oxygen in oxygen supplying tube 16, and then to carrying out oxygen supply in body of heater 13, rubbish combustion is improved
Effect is burnt, incineration firing is allowed fully, in order to follow-up vent gas treatment；Tail gas is lowered the temperature using oxygen, also oxygen is entered
Row preheating, the burning in body of heater 13 of the convenient oxygen using after preheating.
Further, the angle between the first connecting tube 9 and the second connecting tube 11 and vertical plane is 20-80 degree；Angle
If too small, the tube wall collision dynamics of water smoke and the first connecting tube 9, the second connecting tube 11 in tail gas reduces, and collision effect is not
It is good；If angle is excessive, water smoke inconvenience is mobile, therefore, through overtesting, it has been found that angle is 20-80 when spending, collision effect
Preferably, certainly, when angle is that 40-60 spends, collision effect is best for fruit.
Further, the curl of water pipe 2 distribution；Cooling area is improved, cooling-down effect is improved.
Rubbish burning in body of heater 13, forms high-temperature tail gas, and high-temperature tail gas are managed by steam vent 19, first, air admission hole 6 enters
Enter in housing 1, the tail gas in housing 1 is discharged by venthole 7.
Using water pump 3 to cold water is passed through in water pipe 2, tail gas is lowered the temperature using water pipe 2.
Tail gas enters in the second connecting tube 11 by connecting hole 8, then into filter assemblies 10, the first connecting tube 9, then
Into it is next except water unit in, eventually pass venthole 7 and discharge.Water smoke in tail gas is connected along the first connecting tube 9, second
Pipe 11 is constantly collided when moving with the tube wall of the first connecting tube 9, the second connecting tube 11, forms the drop of larger particles, drop
As the first connecting tube 9, the second connecting tube 11 slide downwards, and then remove the moisture in tail gas.
The bottom-up movement of tail gas, is easy to the dust deposit in tail gas, also allows for removing the moisture in tail gas；In water removal
When, dedusting is carried out using the drop for being formed, meanwhile, sulfur dioxide, sulfur trioxide, hydrogen chloride etc. may be also contained in tail gas, lead to
Cross water removal, it is also possible to allow above-mentioned pernicious gas to be combined with water, be trapped in housing 1, it is to avoid outwardly discharge.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technology according to the present invention scheme and its
Inventive concept is subject to equivalent or change, should all be included within the scope of the present invention.
Claims (8)
1. a kind of device for tail gas water removal, it is characterised in that including housing, water pipe, water pump, water tank, the first dividing plate, N number of
Water removal portion, wherein, N is positive integer；
Housing is provided with air admission hole, venthole；
Water pipe is placed in housing the top for being placed in air admission hole, and water pipe is connected with water pump, water tank；
First dividing plate is placed in housing the top for being placed in water pipe and the lower section for being placed in venthole, and the first dividing plate is provided with N number of company
Connect hole；
N number of water removal portion and N number of connecting hole are corresponded and set, water removal portion include it is multiple remove water unit, multiple is except water unit is from upper
Down it is sequentially distributed, the top of the first dividing plate is placed in except water unit, except water unit includes the first connecting tube, filter assemblies, second
Connecting tube, the first connecting tube, filter assemblies, the second connecting tube are sequentially distributed from top to down；The top of the first connecting tube is placed in shell
In vivo, the bottom of the first connecting tube is connected with filter assemblies；The top of the second connecting tube is connected with filter assemblies, the second connecting tube
Bottom be placed in housing, the length direction oblique of the length direction of the second connecting tube and the first connecting tube；The two of arbitrary neighborhood
It is individual except water unit in, it is above except water unit in the second connecting tube bottom be located at lower section except the first company in water unit
The top connection of adapter；Wherein, the bottom positioned at the second connecting tube of bottom is connected with connecting hole.
2. the device for tail gas water removal according to claim 1, it is characterised in that filter assemblies are placed in the outer of housing
Side, filter assemblies are detachably connected with the first connecting tube, the second connecting tube.
3. it is according to claim 2 for tail gas water removal device, it is characterised in that filter assemblies are provided with multiple clampings
Groove, the clamping block being engaged with buckling groove is equipped with the first connecting tube, the second connecting tube.
4. it is according to claim 1 for tail gas water removal device, it is characterised in that filter assemblies include Rose Box, work
Property charcoal, Rose Box is provided with the first mounting hole, the second mounting hole, and the first mounting hole is connected with the first connecting tube, the second mounting hole
It is connected with the second connecting tube；Activated carbon is placed in Rose Box.
5. it is according to claim 1 for tail gas water removal device, it is characterised in that also including second partition, second every
Plate is placed in housing the top for being placed in the first dividing plate and the lower section for being placed in venthole, second partition and the first connecting tube or second
Connecting tube is tightly connected, and cooling space is surrounded between second partition, the first dividing plate and housing；
The top of second partition is placed in positioned at the top of the first connecting tube of the top；
Also include oxygen tank, expansion box, oxygen tank, expansion box are connected with cooling space.
6. the device for tail gas water removal according to claim 5, it is characterised in that also including body of heater, the first pipeline, the
Two pipelines, induced-draught fan, oxygen supplying tube, valve, the top of body of heater are provided with steam vent, and blast pipe is connected by the first pipeline with air admission hole
Connect；Induced-draught fan is arranged on the first pipeline；Oxygen supplying tube is placed in body of heater, and oxygen supplying tube is connected by second pipe with expansion box, valve
Door is arranged on second pipe.
7. it is according to claim 1 for tail gas water removal device, it is characterised in that the first connecting tube and the second connecting tube
Angle between vertical plane is 20-80 degree.
8. it is according to claim 1 for tail gas water removal device, it is characterised in that water pipe curl be distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710028168.7A CN106731507A (en) | 2017-01-13 | 2017-01-13 | A kind of device for tail gas water removal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710028168.7A CN106731507A (en) | 2017-01-13 | 2017-01-13 | A kind of device for tail gas water removal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106731507A true CN106731507A (en) | 2017-05-31 |
Family
ID=58947006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710028168.7A Withdrawn CN106731507A (en) | 2017-01-13 | 2017-01-13 | A kind of device for tail gas water removal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106731507A (en) |
-
2017
- 2017-01-13 CN CN201710028168.7A patent/CN106731507A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170531 |