CN209302470U - A kind of flue gas dust deduster - Google Patents
A kind of flue gas dust deduster Download PDFInfo
- Publication number
- CN209302470U CN209302470U CN201920637582.2U CN201920637582U CN209302470U CN 209302470 U CN209302470 U CN 209302470U CN 201920637582 U CN201920637582 U CN 201920637582U CN 209302470 U CN209302470 U CN 209302470U
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- Prior art keywords
- flue gas
- air cooler
- cloth bag
- water
- drop
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Abstract
The utility model discloses a kind of flue gas dust dedusters, including air cooler, the upper end of the air cooler is connected with smoke-intake pipe, the outlet flue of air cooler is connected with the water segregator for the drop in flue gas to be separated and intercepted, the side of water segregator is provided with cloth bag case, the connection of the air inlet and water segregator of cloth bag case, the air outlet of cloth bag case are provided with the driving device for driving smoke movement.The utility model can carry out cooling to high-temperature flue gas makes the vapor of high-temperature flue gas and mist of oil condensation form drop, and pass through temperature detector real-time detection air cooler inside smoke temperature, the start-stop time of intelligent control cooling blower, to utmostly avoid condensation drop；The drop in flue gas is separated and intercepted by water segregator, and under the influence of centrifugal force, outside device for transferring, avoids the long-time of water from resting in air cooler and generate stench, and cloth bag service life can be improved.
Description
Technical field
The utility model relates to a kind of deduster machines, and specifically, Cremation Machine, incinerator for offering sacrifices can be purified by being related to one kind
The flue gas dust deduster of tail gas, belongs to funeral and interment technical field of environment protection equipment when equal work.
Background technique
Remains are a kind of special harmful solid waste, and corpse can generate flue dust and numerous organic contaminations during cremating
Substance, these gases, which are discharged into atmosphere, will cause atmosphere pollution, endanger the physical and mental health of the mankind.
Cremation Machine tail gas dust processing aspect, bag dedusting application is wider, such as Patent No.: CN201520921313.0
Disclose the cyclone multi-tube bag filter that a kind of combined type has cooling function, including gas inlet, the heat exchange of water condensation finned tube
Device, whirlwind ceramic tube deduster, purified gas upper smoke box, cyclone dust removal ash bucket, bag-type dust ash bucket, dust-removal cloth-bag, exhanst gas outlet
Composition.
Such deduster, the high-temperature gas after burning when in use, which enters, carries out rapid cooling in water condensation finned tube, makes
Flue gas after must cooling down is no more than the temperature that cloth bag uses, and the flue gas after cooling enters bag filter, is discharged after filtering,
Or it enters and carries out subsequent processing in other process equipments.
And because incinerated matter is clothing, corpse and diesel oil etc., a large amount of vapor and mist of oil are contained in flue gas, is burned
When high-temperature flue gas afterwards enters progress rapid cooling in water condensation finned tube, vapor and mist of oil will condense into drop, flue gas
In acidic materials can be dissolved into drop at this time, form weak acid solution, and then enter in cloth bag case, cause cloth bag dampness,
Surface becomes glutinous, bears sour corrosion, seriously affects cloth bag service life.It may build up air cooler when the drop of condensation is excessive
It is interior, one layer of water is formed in air cooler bottom, can not be discharged, when water absorbs the pollutant in part of smoke, will issue
Stench pollutes surrounding enviroment.
Utility model content
The main technical problems to be solved in the utility model is that existing fume treatment auxiliary is overcome inevitably to generate
Drop provides that structure is simple, and occupied area is small so that cloth bag dampness, surface become glutinous, bear the problem of sour corrosion, reliability
By force, the drop in flue gas can be separated and is intercepted, a kind of flue gas dust deduster improved service life.
In order to solve the above technical problems, the utility model provides the following technical solutions:
A kind of flue gas dust deduster, including air cooler, the upper end of the air cooler are connected with smoke-intake pipe, and air cooler goes out
Mouth is connected with the water segregator for the drop in flue gas to be separated and intercepted, and the side of water segregator is provided with cloth bag case,
The air inlet of cloth bag case is connect with water segregator, and the air outlet of cloth bag case is provided with the driving device for driving smoke movement.
It is that the utility model advanced optimizes above-mentioned technical proposal below:
The water segregator includes the water segregator shell of cylindrical form, is coaxially arranged in the water segregator shell for inciting somebody to action
The water diversion disk that drop in flue gas is separated and intercepted, the water diversion disk is by dividing the driving rotation of water-driven device.
Advanced optimize: the water diversion disk global shape is in the form of annular discs, and is spaced in the both ends of the surface of water diversion disk uniformly distributed
There are multiple circular holes.
Advanced optimize: the both ends of the surface center of the water diversion disk is fixedly installed central axis, two center respectively
Watt seat for being used to support water diversion disk rotation is arranged on axis respectively, described watt of seat is fixedly connected on the inside of water segregator shell.
Advanced optimize: described point of water-driven device includes motor, and the motor passes through in transmission component and water diversion disk
Spindle drive connection, for driving water diversion disk rotation the drop in flue gas to be separated and intercepted
Advanced optimize: the lower end of the water segregator shell is provided with for carrying out the drop for separating and intercepting in flue gas
The discharge outlet of exclusion.
Advanced optimize: the air cooler includes air cooler upper box, is connected with below the air cooler upper box more
Root finned tube is connected with air cooler lower box below the finned tube.
It advanced optimizes: cooling fan is installed on the outside of the finned tube, the cooling fan can be by a large amount of cold skies
Air-blowing takes away the heat of finned tube to finned tube, realizes to the flue gas cool-down in finned tube.
It advanced optimizes: is equipped on the air cooler lower box for air themperature in moment detection air cooler lower box
Temperature detector, the temperature detector and cooling fan are electrically connected, for can control cooling fan start and stop.
Advanced optimize: the cloth bag case includes cloth bag case upper box and cloth bag case lower box, the cloth bag case lower box
Inside it is provided with multiple cloth bags connecting with cloth bag case upper box.
The utility model by adopting the above technical scheme, when work, it is necessary first to first start blower and motor, can by blower
So that cloth bag case, air cooler and pipeline enclosure generate negative pressure；Water diversion disk high-speed rotation can be driven by motor and transmission component；
High-temperature gas after burning is entered in air cooler upper box by smoke-intake pipe, is then entering air cooler by finned tube
In lower box；
The intracorporal temperature detector of air cooler nowel incudes the temperature of flue gas in air cooler lower box, when flue gas temperature in real time
When degree is lower than dew-point temperature, cooling fan stops working, and when flue-gas temperature uses temperature condition close to cloth bag, cooling fan is opened
It is dynamic；A large amount of cold airs can be blowed to finned tube by cooling fan, the high-temperature flue gas in finned tube is made to realize cooling, high temperature cigarette
Vapor and mist of oil in gas carry out that drop can be condensed into when rapid cooling in finned tube, and the acidic materials in flue gas this
When can be dissolved into drop, form weak acid solution, and flow into air cooler lower box；
The intracorporal flue gas of air cooler nowel and drop can be collided when entering in water segregator with high-speed rotating water diversion disk,
The drop condensed because flue-gas temperature is uneven is captured, and drop is thrown in water segregator shell by the effect of centrifugal force
On wall, drop is discharged finally by discharge outlet；
Flue gas after excluding drop can be entered in cloth bag case lower box by the through-hole on water diversion disk, then pass through cloth bag again
It is dusted depositing dust and flue gas is made to enter in cloth bag case upper box, and by the effect of blower and chimney, can make to have handled
Flue gas discharge, or enter and carry out subsequent processing in other process equipments.
The utility model is skillfully constructed, structurally reasonable, can cool down to high-temperature flue gas, steams the water in high-temperature flue gas
Drop is formed in gas and mist of oil condensation, and by temperature detector real-time detection air cooler inside smoke temperature, intelligent control dissipates
The start-stop time of air-heater avoids flue-gas temperature lower than dew-point temperature, to utmostly avoid condensation drop；Pass through water segregator
Can the drop in flue gas be separated and be intercepted, and under the influence of centrifugal force, outside device for transferring, avoid the long-time of water
It rests in air cooler and generates stench, and cloth bag service life can be improved, completely solve cloth bag dampness, surface becomes
It sticks, bear the problem of sour corrosion.
The present invention will be further described with reference to the accompanying drawings and examples.
Detailed description of the invention
Fig. 1 is the overall structure main view of the utility model in embodiment；
Fig. 2 is the overall structure top view of the utility model in embodiment；
Fig. 3 is the overall structure main view of the utility model air cooler in embodiment；
Fig. 4 is the overall structure side view of the utility model air cooler in embodiment；
Fig. 5 is the overall structure main view of the utility model cloth bag case in embodiment；
Fig. 6 is the overall structure side view of the utility model water segregator in embodiment；
Fig. 7 is the overall structure top view of the utility model water segregator in embodiment.
In figure: 1- air cooler；2- cloth bag case；3- water segregator；4- discharge outlet；5- blower；6- chimney；7- smoke-intake pipe；8- is empty
Cooler upper box；9- finned tube；10- temperature detector；11- air cooler lower box；12- cooling fan；13- motor cabinet；14- electricity
Machine；15- belt；16- water diversion disk；17- drive pulley；18- driven pulley；19- cloth bag case lower box；20- cloth bag；21-
Cloth bag case upper box；22- water segregator shell；23- water segregator smoke inlet；24- water segregator outlet flue；25- watts of seat.
Specific embodiment
Embodiment: please referring to Fig. 1-6, and the upper end of a kind of flue gas dust deduster, air cooler 1, the air cooler 1 is connected with
Smoke-intake pipe 7, the outlet flue of the air cooler 1 are connected with the water segregator 3 for the drop in flue gas to be separated and intercepted, institute
The side for stating water segregator 3 is provided with cloth bag case 2, and the air inlet of cloth bag case 2 is connect with water segregator 3, the air outlet of the cloth bag case 2
It is provided with the driving device for driving smoke movement.
The air cooler 1 includes air cooler upper box 8, and the lower section of the air cooler upper box 8 is connected with more finned tubes
9, the lower section of the finned tube 9 is connected with air cooler lower box 11.
The upper end of the air cooler upper box 8 offers through-hole, and the smoke-intake pipe 7 is connected with the through-hole, and by being somebody's turn to do
Through-hole can make smoke-intake pipe 7 be connected with air cooler upper box 8.
It designs, the flue gas to dedusting can be directed into upper box 8 by smoke-intake pipe 7 in this way, then pass through more again
Flue gas to dedusting is directed into air cooler lower box 11 by finned tube 9.
The outside of the finned tube 9 is equipped with cooling fan 12, and a large amount of cold airs can be blowed to wing by the cooling fan
Piece pipe 9 takes away the heat of finned tube 9, realizes to the flue gas cool-down in finned tube 9.
It designs in this way, a large amount of cold airs can be blowed to by finned tube 9 by cooling fan 12, realized in finned tube 9
Flue gas cool-down, when in the high-temperature flue gas after burning vapor and mist of oil enter in finned tube 9 carry out rapid cooling when can condense
Acidic materials at drop, and in flue gas can be dissolved into drop at this time, form weak acid solution, and flow into air cooler lower box
In 11.
Temperature for detecting air themperature in air cooler lower box 11 constantly is installed on the air cooler lower box 11
Detector 10, the temperature detector 10 can control 12 start and stop of cooling fan.
The outside of the air cooler 1 is provided with peripheral hardware control centre, in the output end and control of the temperature detector 10
The input terminal of the heart connects, and the detection of temperature detector 10 obtains temperature and sends control centre to.
The output end of the control centre is connect with the control signal of cooling fan 12, is opened for controlling cooling fan 12
Stop.
The control centre is the PLC controller of commercial type.
It designs in this way, cigarette can be worked as by the temperature of air in 10 real-time detection air cooler lower box 11 of temperature detector
When temperature degree is lower than dew-point temperature, control centre's control cooling fan stops working, when flue-gas temperature uses temperature close to cloth bag
When condition, control centre's control cooling fan is actuated for radiating.
The water segregator 3 includes the water segregator shell 22 of cylindrical form, and shape is distinguished at the both ends of the water segregator shell 22
At having water segregator smoke inlet 23 and water segregator outlet flue 24, the water segregator smoke inlet 23 is connected with air cooler lower box 11.
It designs in this way, the flue gas and drop of the completion that can make to cool in air cooler lower box 11 are by water segregator into cigarette
Mouth 23 enters in water segregator 3.
The water diversion disk for being separated and being intercepted the drop in flue gas is coaxially arranged in the water segregator shell 22
16, the water diversion disk 16 is by dividing the driving rotation of water-driven device.
16 global shape of water diversion disk is in the form of annular discs, and is spaced in the both ends of the surface of water diversion disk 16 and uniformly distributed has multiple circles
Hole.
The both ends of the surface center of the water diversion disk 16 is fixedly installed central axis respectively, covers respectively on two central axis
Equipped with watt seat 25 for being used to support the rotation of water diversion disk 16, described watt of seat 25 is fixedly connected on the inside of water segregator shell 22.
It designs in this way, the rotation of water diversion disk 16 can be used to support by watt seat 25, and then flue gas passes through the water diversion disk of rotation
It when 16, can be collided, the drop condensed because flue-gas temperature is uneven be captured, and the work for passing through centrifugal force with water diversion disk 16
It is thrown on the inner wall of water segregator shell 22 with by drop.
Described point of water-driven device includes motor 14, and the motor 14 is fixedly connected on water heater casing 22 by motor cabinet 13
Outside.
The output end of the motor 14 is fixedly connected with drive pulley 17, and the water diversion disk 16 is close to air cooler lower box
Driven pulley 18 is fixedly connected on the central axis of 11 sides, the drive pulley 17 passes through belt 15 and driven pulley
18 transmission connections.
In this way, drive pulley 17 can be driven to rotate by motor 14, the rotation of drive pulley 17 passes through belt
15 drive driven pulley 18 to be driven, and then drive 16 high-speed rotation of water diversion disk.
The lower end of the water segregator shell 22 is provided with the row for excluding the drop for separating and intercepting in flue gas
The mouth of a river 4.
The cloth bag case 2 includes cloth bag case upper box 21 and cloth bag case lower box 19, is set in the cloth bag case lower box 19
It is equipped with multiple cloth bags 20 connecting with cloth bag case upper box 21.
The cloth bag case lower box 19 is connected with water segregator outlet flue 24.
The driving device includes blower 5, and the air intake of the blower 5 and cloth bag case upper box 21 are to connection, the wind
The air outlet of machine 5 is connected with chimney 6.
It designs in this way, cloth bag case 2, air cooler 1 and pipeline enclosure can be enabled to produce by blower 5 when starting blower 5
Raw negative pressure.
When in use, it is necessary first to first start blower 5 and motor 14, under the action of blower 5, can make cloth bag case 2,
Air cooler 1 and pipeline enclosure generate negative pressure；
Drive pulley 17 can be driven to rotate by motor 14, the rotation of drive pulley 17 drives driven skin by belt 15
Belt wheel 18 is driven, and then drives 16 high-speed rotation of water diversion disk；
High-temperature gas after burning is entered in air cooler upper box 8 by smoke-intake pipe 7, is then entering sky by finned tube 9
In cooler lower box 11；
Temperature detector 10 in air cooler lower box 11 incudes the temperature of flue gas in air cooler lower box 11 in real time, when
When flue-gas temperature is lower than dew-point temperature, cooling fan 12 stops working, when flue-gas temperature uses temperature condition close to cloth bag 20,
Cooling fan 12 starts；
A large amount of cold airs can be blowed to finned tube 9 by cooling fan 12, make the high-temperature gas in air cooler upper box 8
When being entered in air cooler lower box 11 by finned tube 9, the high-temperature flue gas in finned tube 9 is made to realize cooling, the water in high-temperature flue gas
Steam and mist of oil carry out that drop can be condensed into when rapid cooling in finned tube 9, and the acidic materials in flue gas can melt at this time
Enter into drop, forms weak acid solution, and flow into air cooler lower box 11；
It then can be with high-speed rotating water diversion disk 16 when the flue gas in air cooler lower box 11 and drop enter in water segregator 3
It is collided, the drop condensed because flue-gas temperature is uneven is captured, and drop is thrown to by a point water by the effect of centrifugal force
On the inner wall of device shell 22, finally by discharge outlet 4, drop is discharged；
Flue gas after excluding drop can be entered in cloth bag case lower box 19 by the through-hole on water diversion disk 16, then be passed through again
Cloth bag 20 is dusted depositing dust and flue gas is made to enter in cloth bag case upper box 21, and by the effect of blower 5 and chimney 6, can be with
The flue gas handled is discharged, or enters and carries out subsequent processing in other process equipments.
The utility model using the above structure, is skillfully constructed, structurally reasonable, can cool down to high-temperature flue gas, make height
Vapor and mist of oil condensation in warm flue gas form drop, and pass through temperature detector real-time detection air cooler inside smoke temperature
Degree, the start-stop time of intelligent control cooling blower avoid flue-gas temperature lower than dew-point temperature, to utmostly avoid condensation water
Drop；Can the drop in flue gas be separated and be intercepted by water segregator, and under the influence of centrifugal force, outside device for transferring,
It avoids the long-time of water from resting in air cooler and generate stench, and cloth bag service life can be improved, completely solve cloth
Bag dampness, surface become glutinous, bear the problem of sour corrosion.
Claims (10)
1. a kind of flue gas dust deduster, it is characterised in that: including air cooler (1), the upper end of the air cooler (1) be connected with into
Smoke pipe (7), the outlet flue of air cooler (1) are connected with the water segregator (3) for the drop in flue gas to be separated and intercepted, point
The side of hydrophone (3) is provided with cloth bag case (2), and the air inlet of cloth bag case (2) is connect with water segregator (3), the outlet air of cloth bag case (2)
Mouth is provided with the driving device for driving smoke movement.
2. a kind of flue gas dust deduster according to claim 1, it is characterised in that: the water segregator (3) includes in circle
The water segregator shell (22) of post shapes, the water segregator shell (22) is interior to be coaxially arranged with for being divided the drop in flue gas
From the water diversion disk (16) with interception, the water diversion disk (16) is by dividing the driving rotation of water-driven device.
3. a kind of flue gas dust deduster according to claim 2, it is characterised in that: water diversion disk (16) global shape
It is in the form of annular discs, and be spaced in the both ends of the surface of water diversion disk (16) and uniformly distributed have multiple circular holes.
4. a kind of flue gas dust deduster according to claim 3, it is characterised in that: the both ends of the surface of the water diversion disk (16)
Center is fixedly installed central axis respectively, is arranged with respectively on two central axis and is used to support water diversion disk (16) rotation
Watt seat (25), described watt of seat (25) are fixedly connected on the inside of water segregator shell (22).
5. a kind of flue gas dust deduster according to claim 4, it is characterised in that: described that water-driven device is divided to include electricity
Machine (14), the motor (14) are connect by transmission component with the central shaft driven of water diversion disk (16), for driving water diversion disk to turn
It is dynamic that drop in flue gas is separated and intercepted.
6. a kind of flue gas dust deduster according to claim 5, it is characterised in that: under the water segregator shell (22)
End is provided with the discharge outlet (4) for excluding the drop for separating and intercepting in flue gas.
7. a kind of flue gas dust deduster according to claim 6, it is characterised in that: the air cooler (1) includes air-cooled
Device upper box (8) is connected with more finned tubes (9), the lower section of the finned tube (9) below the air cooler upper box (8)
It is connected with air cooler lower box (11).
8. a kind of flue gas dust deduster according to claim 7, it is characterised in that: pacify in the outside of the finned tube (9)
Equipped with cooling fan (12), the cooling fan can be blowed to a large amount of cold airs finned tube (9), take away the heat of finned tube (9)
Amount is realized to the flue gas cool-down in finned tube (9).
9. a kind of flue gas dust deduster according to claim 8, it is characterised in that: on the air cooler lower box (11)
Temperature detector (10) for moment detection air cooler lower box (11) interior air themperature, the temperature detector are installed
(10) it is electrically connected with cooling fan (12), for controlling the start and stop of cooling fan (12).
10. a kind of flue gas dust deduster according to claim 9, it is characterised in that: the cloth bag case (2) includes cloth bag
Case upper box (21) and cloth bag case lower box (19), the cloth bag case lower box (19) is interior to be provided with multiple and cloth bag case upper box
(21) cloth bag (20) connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920637582.2U CN209302470U (en) | 2019-05-07 | 2019-05-07 | A kind of flue gas dust deduster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920637582.2U CN209302470U (en) | 2019-05-07 | 2019-05-07 | A kind of flue gas dust deduster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209302470U true CN209302470U (en) | 2019-08-27 |
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ID=67682399
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920637582.2U Active CN209302470U (en) | 2019-05-07 | 2019-05-07 | A kind of flue gas dust deduster |
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| Country | Link |
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| CN (1) | CN209302470U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112495116A (en) * | 2020-09-11 | 2021-03-16 | 合肥千盟环境技术有限公司 | High-temperature flue gas cooling and dust removing equipment |
-
2019
- 2019-05-07 CN CN201920637582.2U patent/CN209302470U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112495116A (en) * | 2020-09-11 | 2021-03-16 | 合肥千盟环境技术有限公司 | High-temperature flue gas cooling and dust removing equipment |
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