CN108554119A - A kind of calcium hypochlorite production exhaust gas processing device - Google Patents
A kind of calcium hypochlorite production exhaust gas processing device Download PDFInfo
- Publication number
- CN108554119A CN108554119A CN201810506081.0A CN201810506081A CN108554119A CN 108554119 A CN108554119 A CN 108554119A CN 201810506081 A CN201810506081 A CN 201810506081A CN 108554119 A CN108554119 A CN 108554119A
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- CN
- China
- Prior art keywords
- active carbon
- exhaust
- carbon adsorber
- branch pipe
- air inlet
- 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.)
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Classifications
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- 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
- B01D53/02—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 adsorption, e.g. preparative gas chromatography
- B01D53/04—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 adsorption, e.g. preparative gas chromatography with stationary adsorbents
- B01D53/0407—Constructional details of adsorbing systems
-
- 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
- B01D53/1431—Pretreatment by other processes
- B01D53/1437—Pretreatment by adsorption
-
- 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
- B01D53/18—Absorbing units; Liquid distributors therefor
-
- 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
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
- B01D2259/40084—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by exchanging used adsorbents with fresh adsorbents
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses a kind of calcium hypochlorites to produce exhaust gas processing device, including heat exchanger and active carbon adsorber, the inside of active carbon adsorber is filled with activated carbon, absorption exhaust outlet in be provided with for prevent activated carbon by filter screen, there are one the exhaust columns vertically lifted for setting on the bottom surface of active carbon adsorber, the part that exhaust column is located inside active carbon adsorber is connected separately with the first branch pipe and the second branch pipe, the end of first branch pipe is connected with the first suction nozzle aspirated to the surface of filter screen, the end of second branch pipe is connected with the second suction nozzle aspirated to the inner cavity of active carbon adsorber.The beneficial effects of the invention are as follows：Can on-line regeneration filter screen and replace absorbent charcoal material improve treatment effeciency to improve device continuous running time.
Description
Technical field
The present invention relates to technical field of waste gas treatment, especially a kind of calcium hypochlorite produces exhaust gas processing device.
Background technology
Calcium hypochlorite, that is, the calcium hypochlorite being commonly called as, the bleaching process being usually used in Chemical Manufacture are quickly worked and are floated with it
White effect is prominent and occupies important function in the industrial production, and tail gas is easy tod produce in existing calcium hypochlorite manufacturing process,
But existing tail gas treatment device there are treatment effects not up to standard, consumptive material not easy cleaning the defects of.
Invention content
It is an object of the invention to overcome the prior art, provide one kind can on-line regeneration consumptive material, save consumptive material more
Change the calcium hypochlorite production exhaust gas processing device of time.
The purpose of the present invention is achieved through the following technical solutions：A kind of calcium hypochlorite production exhaust gas processing device, including
Heat exchanger and active carbon adsorber, heat exchanger include shell and the heat-dissipating pipe that is set in shell, and heat-dissipating pipe is in shell
One end of the serpentine-like bending in portion, heat-dissipating pipe is waste gas inlet, and the other end of heat-dissipating pipe is exhaust vent, is provided on shell
Recuperation of heat medium inlet and recuperation of heat media outlet, the active carbon adsorber include the absorption air inlet for being set to bottom,
The inside of active carbon adsorber is filled with activated carbon, and adsorbing to be provided in air inlet prevents activated carbon from absorption air inlet whereabouts
Supporting network,
The lower part of absorption air inlet is provided with air inlet baffle-box, exhaust vent connects air inlet baffle-box by pipeline, delays
The gas outlet connection absorption air inlet of case is rushed, the top of active carbon adsorber is provided with absorption exhaust outlet, adsorbs and set in exhaust outlet
Be equipped with for prevent activated carbon by filter screen, there are one vertically lift for setting on the bottom surface of active carbon adsorber
Exhaust column, exhaust column run through the bottom surface of active carbon adsorber, and exhaust column, which is located on the part outside active carbon adsorber, to be set with
The outer surface of bellows, bellows one end and active carbon adsorber bottom surface is tightly connected, the other end of bellows and exhaust column
Outer wall is tightly connected, and the part that exhaust column is located at bellows lower part is also associated with the driving that driving exhaust column vertically lifts
Device, exhaust column are located at the part inside active carbon adsorber and are connected separately with the first branch pipe and the second branch pipe, the first branch pipe
End is connected with the first suction nozzle aspirated to the surface of filter screen, and the end of the second branch pipe is connected with to active carbon adsorber
The second suction nozzle for being aspirated of inner cavity, be provided with the conducting of the second branch pipe of control or closed remote control magnetic valve on the second branch pipe,
Exhaust column is located at one end outside active carbon adsorber and connects collecting box by hose, and the top of collecting box is taken out by piping connection
Wind apparatus, charge door is provided at the top of active carbon adsorber, and absorption exhaust outlet connects exhaust duct.
Exhaust gas enters active carbon adsorber after waste heat recovery from air inlet baffle-box, and the setting of baffle-box increases activity
The air-admitting surface of charcoal absorber, to increase the activity filled when air-flow enters active carbon adsorber and in active carbon adsorber
The contact area of charcoal.Exhaust gas enters from bottom during flowing up, by the activated carbon in active carbon adsorber to exhaust gas
It is adsorbed, the exhaust gas for completing absorption is discharged from the absorption exhaust outlet of active carbon adsorber.The setting of filter screen can prevent gas
The activated carbon carried is flowed to be discharged from the absorption exhaust outlet of active carbon adsorber.When filter screen because the excessive activated carbon of carry needs to regenerate
When, start extractor fan, and be movable in a vertical direction by driving device driving exhaust column, to which the second suction nozzle can be along from top to bottom
Direction clear up filter screen successively, realize that the regeneration of filter screen, the activated carbon of absorption enter collecting box through exhaust column；Work as activated carbon
When activated carbon in absorber needs regeneration, start extractor fan and driving device, and open remote control magnetic valve, to activated carbon
Activated carbon in absorber is aspirated through the second suction nozzle successively enters collecting box along exhaust column.
Exhaust gas into spray equipment contacts the washing for realizing spray liquid to exhaust gas during rising with spray liquid, raw
Object packing layer realizes that the filtering of exhaust gas and the biodegradation of the substance to being obtained by filtration, spray liquid cycle are pumped to nozzle and are sprayed
Leaching.Into the exhaust gas for washing spray column after spray washing, it is discharged from the exhaust outlet of washing spray top of tower.
Further, further include spray washing device, exhaust duct connection spray washing device.
The sliding block and drive that the driving device includes the sliding rail being arranged in vertical, is slidably mounted on sliding rail
The driver that movable slider is vertically lifted along sliding rail, sliding block are fixedly connected with exhaust column.The further driver
For driving motor, driving cylinder or driving hydraulic cylinder.
The present invention has the following advantages：
The present invention being capable of on-line regeneration filter screen and replacement absorbent charcoal material, to improve device continuous running time, raising
Treatment effeciency.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention.
Specific implementation mode
The present invention will be further described below in conjunction with the accompanying drawings：
As shown in Figure 1, a kind of calcium hypochlorite produces exhaust gas processing device, including heat exchanger 1 and active carbon adsorber 6, heat is handed over
Parallel operation 1 includes shell and the heat-dissipating pipe 2 that is set in shell, the serpentine-like bending inside housings of heat-dissipating pipe 2, and the one of heat-dissipating pipe 2
End is waste gas inlet, and the other end of heat-dissipating pipe 2 is exhaust vent, and recuperation of heat medium inlet 3 is provided on shell and heat is returned
Media outlet 4 is received, the active carbon adsorber 6 includes the absorption air inlet for being set to bottom, the inside of active carbon adsorber 6
Filled with activated carbon, the supporting network 10 for being provided in air inlet and preventing activated carbon from falling from absorption air inlet is adsorbed,
The lower part of absorption air inlet is provided with air inlet baffle-box 5, exhaust vent connects air inlet baffle-box 5 by pipeline,
The gas outlet connection absorption air inlet of baffle-box, the top of active carbon adsorber 6 is provided with absorption exhaust outlet 7, adsorbs exhaust outlet 7
Inside be provided with for prevent activated carbon by filter screen 13, there are one along Vertical Square for setting on the bottom surface of active carbon adsorber 6
To the exhaust column 9 of lifting, exhaust column 9 runs through the bottom surface of active carbon adsorber 6, and exhaust column 9 is located at outside active carbon adsorber 6
Bellows 11 is set on part, 11 one end of bellows and the outer surface of 6 bottom surface of active carbon adsorber are tightly connected, bellows 11
The outer wall of the other end and exhaust column 9 be tightly connected, the part that exhaust column 9 is located at 11 lower part of bellows is also associated with driving exhausting
The driving device that pipe 9 vertically lifts, the part that exhaust column 9 is located inside active carbon adsorber 6 are connected separately with first
Branch pipe and the second branch pipe, the end of the first branch pipe are connected with the first suction nozzle 12 aspirated to the surface of filter screen 13, and second
The end of branch pipe is connected with the second suction nozzle 14 aspirated to the inner cavity of active carbon adsorber 6, and control is provided on the second branch pipe
It makes the conducting of the second branch pipe or closed remote control magnetic valve 15, one end that exhaust column 9 is located at outside active carbon adsorber 6 passes through hose
Collecting box 19 is connected, by piping connection extractor fan 20, the top of active carbon adsorber 6, which is provided with, to be added at the top of collecting box 19
Material mouth 8, absorption exhaust outlet 7 connect exhaust duct.
Exhaust gas enters active carbon adsorber 6 after waste heat recovery, is adsorbed to gas by activated carbon, is inhaled by activated carbon
Attached treated gas is discharged from the absorption exhaust outlet 7 of active carbon adsorber 6.When filter screen 13 because the excessive activated carbon of carry needs
When regeneration, start extractor fan 20, and be movable in a vertical direction by driving device driving exhaust column 9, to which the first suction nozzle 12 can
Filter screen 13 is cleared up successively along direction from top to bottom, realizes that the regeneration of filter screen 13, the activated carbon of absorption enter through exhaust column 9
Collecting box 19.When the activated carbon in active carbon adsorber 6 needs regeneration, opens remote control magnetic valve 15 and starts extractor fan 20,
And be movable in a vertical direction by driving device driving exhaust column 9, to which the second suction nozzle 14 can be along direction from top to bottom by property
Activated carbon in charcoal absorber is pumped to collecting box 19, then recharges that new activated carbon can be complete in tropism charcoal absorber again
The replacement of Viability charcoal.
Further, further include spray washing device 16, exhaust duct connection spray washing device 16.
The driving device include the sliding rail 18 being arranged in vertical, the sliding block 17 being slidably mounted on sliding rail 18,
And the driver that driving sliding block 17 is vertically lifted along sliding rail 18, sliding block 17 are fixedly connected with exhaust column 9.Further
The driver is driving motor, driving cylinder or driving hydraulic cylinder.
Claims (4)
1. a kind of calcium hypochlorite produces exhaust gas processing device, it is characterised in that：Including heat exchanger and active carbon adsorber, heat is handed over
Parallel operation includes shell and the heat-dissipating pipe that is set in shell, and heat-dissipating pipe serpentine-like bending inside housings, one end of heat-dissipating pipe is
The other end of waste gas inlet, heat-dissipating pipe is exhaust vent, and recuperation of heat medium inlet and recuperation of heat medium are provided on shell
Outlet, the active carbon adsorber include the absorption air inlet for being set to bottom, and the inside of active carbon adsorber is filled with work
Property charcoal, adsorb air inlet in be provided with prevent activated carbon from absorption air inlet fall supporting network,
The lower part of absorption air inlet is provided with air inlet baffle-box, exhaust vent connects air inlet baffle-box by pipeline, delays
The gas outlet connection absorption air inlet of case is rushed, the top of active carbon adsorber is provided with absorption exhaust outlet, adsorbs and set in exhaust outlet
Be equipped with for prevent activated carbon by filter screen, there are one vertically lift for setting on the bottom surface of active carbon adsorber
Exhaust column, exhaust column run through the bottom surface of active carbon adsorber, and exhaust column, which is located on the part outside active carbon adsorber, to be set with
The outer surface of bellows, bellows one end and active carbon adsorber bottom surface is tightly connected, the other end of bellows and exhaust column
Outer wall is tightly connected, and the part that exhaust column is located at bellows lower part is also associated with the driving that driving exhaust column vertically lifts
Device, exhaust column are located at the part inside active carbon adsorber and are connected separately with the first branch pipe and the second branch pipe, the first branch pipe
End is connected with the first suction nozzle aspirated to the surface of filter screen, and the end of the second branch pipe is connected with to active carbon adsorber
The second suction nozzle for being aspirated of inner cavity, be provided with the conducting of the second branch pipe of control or closed remote control magnetic valve on the second branch pipe,
Exhaust column is located at one end outside active carbon adsorber and connects collecting box by hose, and the top of collecting box is taken out by piping connection
Wind apparatus, charge door is provided at the top of active carbon adsorber, and absorption exhaust outlet connects exhaust duct.
2. a kind of calcium hypochlorite according to claim 1 produces exhaust gas processing device, it is characterised in that：It further include shower water
Cleaning device, exhaust duct connect spray washing device.
3. a kind of calcium hypochlorite according to claim 1 produces exhaust gas processing device, it is characterised in that：Driving device includes
The sliding rail that is arranged in vertical, the sliding block being slidably mounted on sliding rail and driving sliding block are vertically lifted along sliding rail
Driver, sliding block is fixedly connected with exhaust column.
4. a kind of calcium hypochlorite according to claim 3 produces exhaust gas processing device, it is characterised in that：The driver
For driving motor, driving cylinder or driving hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810506081.0A CN108554119A (en) | 2018-05-24 | 2018-05-24 | A kind of calcium hypochlorite production exhaust gas processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810506081.0A CN108554119A (en) | 2018-05-24 | 2018-05-24 | A kind of calcium hypochlorite production exhaust gas processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108554119A true CN108554119A (en) | 2018-09-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810506081.0A Pending CN108554119A (en) | 2018-05-24 | 2018-05-24 | A kind of calcium hypochlorite production exhaust gas processing device |
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| Country | Link |
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| CN (1) | CN108554119A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115006984A (en) * | 2022-06-14 | 2022-09-06 | 安徽欣创节能环保科技股份有限公司 | Convection type fixed bed desulfurization modular reactor |
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2018
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| CN101185929A (en) * | 2007-09-06 | 2008-05-28 | 江苏大学 | Rotating filter cartridge dust remover with ashing suction nozzle |
| CN202490559U (en) * | 2012-04-01 | 2012-10-17 | 昆明焦化制气有限公司 | Absorbent pumping and discharging device |
| CN203816446U (en) * | 2014-02-17 | 2014-09-10 | 吉林格林克汽车涂装有限公司 | Industrial waste gas cooling adsorption treatment device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115006984A (en) * | 2022-06-14 | 2022-09-06 | 安徽欣创节能环保科技股份有限公司 | Convection type fixed bed desulfurization modular reactor |
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Application publication date: 20180921 |
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| RJ01 | Rejection of invention patent application after publication |