CN108465366A - A kind of high efficiency purifying tower for waste incineration and generating electricity - Google Patents
A kind of high efficiency purifying tower for waste incineration and generating electricity Download PDFInfo
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- CN108465366A CN108465366A CN201810597582.4A CN201810597582A CN108465366A CN 108465366 A CN108465366 A CN 108465366A CN 201810597582 A CN201810597582 A CN 201810597582A CN 108465366 A CN108465366 A CN 108465366A
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- turbofan
- activated carbon
- tower body
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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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- 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
-
- 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
- B01D53/02—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
- B01D53/06—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 moving adsorbents, e.g. rotating beds
- B01D53/10—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 moving adsorbents, e.g. rotating beds with dispersed adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/40—Alkaline earth metal or magnesium compounds
- B01D2251/404—Alkaline earth metal or magnesium compounds of calcium
-
- 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
Abstract
The present invention provides a kind of high efficiency purifying tower for waste incineration and generating electricity, including tower body, holder and activated carbon collecting tank；The internal stent be fixedly connected with one group described in tower body；The lower inside of the tower body be fixedly connected with one group described in vapour-liquid contacting column；The vapour-liquid contacting column inner shaft be connected with one group described in gas compression paddle；The top right side of the tower body be fixedly connected with one group described in purified gas outlet, and the purified gas outlet is connected with the inner cavity of the tower body；The left side of the tower body is fixedly connected sequentially from top to bottom the activated carbon entrance, activated carbon outlet, the calcium hydroxide solution entrance, the smoke inlet；The activated carbon entrance is connected with the activated carbon nozzle.Absorption pernicious gas is carried out by using recyclable activated carbon, is recycled, adsorption effect is good；The purification of flue gas, good purification, purification efficiency height are realized by the existing structure using multistage purification.
Description
Technical field
The invention belongs to environmental protection equipment, gas purification technique fields, more specifically, more particularly to a kind of to be burnt for rubbish
Burn the high efficiency purifying tower of power generation.
Background technology
A large amount of rubbish is will produce in people's daily life, if rubbish does not handle meeting to people's health and life band
Carry out big inconvenience, waste incineration is a kind of preferable trash processing way in garbage disposal, can while eliminating rubbish
To generate electricity using the burning heat of rubbish, but a large amount of flue gas is will produce in waste incineration, containing a large amount of in flue gas
Solid dirt and pernicious gas, the purification of flue dust is always the key project of waste incineration, and column for smoke purification is that flue gas is net
Change a kind of common cleaning equipment.
Based on above-mentioned, the inventors discovered that, existing column for smoke purification mostly uses the mode purifying smoke of Wet-type spray,
Clean-up effect and purification efficiency are limited.
Then, it in view of this, being studied improvement for existing structure and missing, provides a kind of for waste incineration hair
The high efficiency purifying tower of electricity, to achieve the purpose that with more more practical value.
Invention content
In order to solve the above technical problem, the present invention provides a kind of high efficiency purifying tower for waste incineration and generating electricity,
To solve the problems, such as that existing clean-up effect and purification efficiency are limited.
Purpose and effect of the present invention for the high efficiency purifying tower of waste incineration and generating electricity, by technological means in detail below
Reached：
A kind of high efficiency purifying tower for waste incineration and generating electricity, including tower body, holder, compression motor, driven pulley,
Driving pulley, belt, mortar outlet, smoke inlet, calcium hydroxide solution entrance, top motor, purified gas outlet, gas pressure
Contracting paddle, helical compression paddle, mortar cleaning paddle, vapour-liquid contacting column, air and liquid mixer, lower electrostatic precipitation turbofan, lower electrostatic turbofan leaf,
Lower electrostatic precipitation turbofan bevel gear, bevel gear, upper electrostatic precipitation turbofan, upper electrostatic turbofan leaf, upper electrostatic precipitation turbofan bevel gear,
Top layer filter screen, lower layer's filter screen, activated carbon entrance, activated carbon nozzle, activated carbon outlet, activated carbon collect hairbrush, activated carbon
Layer filter screen and activated carbon collecting tank；The internal stent be fixedly connected with one group described in tower body；The lower inside of the tower body
Vapour-liquid contacting column described in being fixedly connected with one group；The vapour-liquid contacting column inner shaft be connected with one group described in gas compression paddle；
The bottom left of the tower body be fixedly connected with one group described in mortar outlet；The mortar outlet connects with the inner cavity of the tower body
It is logical；The bottom of the gas compression paddle be fixedly connected with one group described in driven pulley；The bottom right of the holder is fixedly connected
Compression motor described in having one group；Driving pulley described in being fixedly connected with one group in the shaft of the compression motor；The main belt
Belt described in being wound with one group jointly on wheel and the driven pulley；Top described in being fixedly connected with one group at the top of the tower body
Motor；Inside the tower body upper layer be axially connected have one group described in upper electrostatic precipitation whirlpool described in lower electrostatic precipitation turbofan and one group
Fan；The tower body inner wall top it is radial uniformly be axially connected have four groups described in bevel gear；And the bevel gear be located at it is described under
The centre of electrostatic precipitation turbofan and the upper electrostatic precipitation turbofan；The shaft of the upper electrostatic precipitation turbofan and the top motor
It is fixedly connected；Top layer filter screen described in being provided with one group above the upper electrostatic precipitation turbofan, and the top layer filter screen with
It is to be fixedly connected between the tower body；Lower layer's filter screen described in being provided with one group below the lower electrostatic precipitation turbofan, and institute
State between lower layer's filter screen and the tower body is to be fixedly connected；The radial uniform arrangement in tower body inner wall top is fixedly connected with
Activated carbon nozzle described in four groups, and the activated carbon nozzle is located at the underface of lower layer's filter screen；The activated carbon nozzle
Underface be provided with one group described in active carbon layer filter screen, and be fixed between the active carbon layer filter screen and the tower body
Connection；The top end face of the active carbon layer filter screen be provided with one group described in activated carbon collect hairbrush；The activated carbon collects hair
Brush top is fixedly connected with the lower electrostatic precipitation turbofan；The top right side of the tower body be fixedly connected with one group described in purified gas
Body exports, and the purified gas outlet is connected with the inner cavity of the tower body；The left side of the tower body is solid successively from top to bottom
Surely the activated carbon entrance, activated carbon outlet, the calcium hydroxide solution entrance, the smoke inlet are connected with；It is described
Activated carbon entrance is connected with the activated carbon nozzle.
Further, the top of the gas compression paddle is provided with the helical compression paddle, and the helical compression paddle is spiral shell
Away from gradually small screw blade.
Further, the lower part of the gas compression paddle be fixedly connected with one group described in mortar cleaning paddle, the mortar is clear
Paddle is managed with mortar outlet to coordinate.
Further, the driven pulley, the driving pulley, the belt collectively form belt transmission system.
Further, the gas-liquid mixed top of tower is provided with the air and liquid mixer, and the air and liquid mixer is literary mound
In pipe structure.
Further, the upper electrostatic precipitation turbofan be internally provided with ten groups described in upper electrostatic turbofan leaf；The lower electrostatic
Dedusting turbofan descends electrostatic turbofan leaf described in being internally provided with ten groups；It is carried on the upper electrostatic turbofan leaf and lower electrostatic turbofan leaf
Strong electrostatic.
Further, the upper electrostatic turbofan leaf and lower electrostatic turbofan leaf are respectively right hand helix turbofan structure and left-handed spiral shell
Vortex fan structure.
Further, the upper electrostatic precipitation turbofan bevel gear is arranged in the bottom of the upper electrostatic precipitation turbofan；Under described
The lower electrostatic precipitation turbofan bevel gear is provided at the top of electrostatic precipitation turbofan；The upper electrostatic precipitation turbofan bevel gear, institute
It states lower electrostatic turbofan leaf to be meshed with the bevel gear jointly, constitutes planetary gear train system.
Further, the activated carbon collecting tank, the activated carbon collecting tank are offered on the active carbon layer filter screen
It exports and connects with the activated carbon.
Further, the smoke inlet is connected with the bottom of the vapour-liquid contacting column inner cavity, and the calcium hydroxide is molten
Liquid entrance is connected at the air and liquid mixer.
Compared with prior art, the present invention has the advantages that：
By using screw pitch, gradually small mortar clears up paddle, and flue gas is compressed, simple in structure, can be by adjusting rotating speed
Adjust wind pressure；Mortar is quickly discharged for the quick rotation that paddle is cleared up by using mortar, and mortar discharge effect is good, reduces cleaning
Difficulty improves cleaning effect, improves working efficiency；By with planetary gearing train structure, realizing electrostatic precipitation turbofan
With lower electrostatic precipitation turbofan counter motion, flue gas is made preferably to be contacted with upper electrostatic turbofan leaf and lower electrostatic turbofan leaf, improved net
Change effect, improves purification efficiency；By using the upper electrostatic of respectively right hand helix turbofan structure and left-turn spiral turbofan structure
It is consistent to realize the airflow direction when upper electrostatic turbofan leaf is reversely rotated with lower electrostatic turbofan leaf for turbofan leaf and lower electrostatic turbofan leaf
Effect；It is dusted by using the mode of strong electrostatic precipitation, good dedusting effect；It is realized by using venturi tube structure
Flue gas and calcium hydroxide solution are sufficiently mixed, and are passed through the chemical reaction of calcium hydroxide while removing bulky grain dust and are removed
The pernicious gases such as the oxide in flue gas, good purification, purification efficiency are high；It is adsorbed by using recyclable activated carbon
Pernicious gas recycles, and adsorption effect is good；The purification of flue gas, clean-up effect are realized by the existing structure using multistage purification
Good, purification efficiency is high.
Description of the drawings
Fig. 1 is the axis side structure schematic diagram of the present invention.
Fig. 2 is the main view complete section structural schematic diagram of the present invention.
Fig. 3 be the present invention Fig. 2 in partial enlargement structural representation at A.
Fig. 4 be the present invention Fig. 3 in A-A to schematic cross-sectional view.
Fig. 5 is the gas compression paddle shaft side structure schematic diagram of the present invention.
Fig. 6 is the upper electrostatic precipitation turbofan of the present invention and lower electrostatic precipitation turbofan gear train shaft side structure schematic diagram.
Fig. 7 is the vapour-liquid contacting column main view complete section structural schematic diagram of the present invention.
Fig. 8 is the active carbon layer filter screen assembled shaft side structure schematic diagram of the present invention.
In figure, the correspondence of component names and accompanying drawing number is：
1- tower bodies, 2- holders, 3- compression motors, 4- driven pulleys, 5- driving pulleys, 6- belts, the outlet of 7- mortar, 8- cigarettes
Gas entrance, 9- calcium hydroxide solution entrances, the tops 10- motor, 11- purified gas outlet 12- gas compression paddles, 1201- spirals
Paddle is compressed, 1202- mortar clears up paddle, 13- vapour-liquid contacting columns, 1301- air and liquid mixers, electrostatic precipitation turbofan under 14-, 1401-
Lower electrostatic turbofan leaf, electrostatic precipitation turbofan bevel gear under 1402-, 15- bevel gears, the upper electrostatic precipitation turbofans of 16-, 1601- are upper quiet
Electric turbofan leaf, the upper electrostatic precipitation turbofan bevel gears of 1602-, 17- top layer filter screens, 18- lower layers filter screen, 19- activated carbon entrances,
20- activated carbon nozzles, the outlet of 21- activated carbons, 22- activated carbons collect hairbrush, 23- active carbon layer filter screens, and 2301- activated carbons are received
Collect slot.
Specific implementation mode
Embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples.Following embodiment is used for
Illustrate the present invention, but cannot be used for limiting the scope of the invention.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term "upper",
The orientation or positional relationship of the instructions such as "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as pair
The limitation of the present invention.In addition, term " first ", " second ", " third " etc. are used for description purposes only, and should not be understood as instruction or
Imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connected " " connects
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connects, and can also be electrical connection；It can be directly connected, it can also be indirectly connected through an intermediary.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Embodiment：
As shown in attached drawing 1 to attached drawing 8：
The present invention provides a kind of high efficiency purifying tower for waste incineration and generating electricity, including tower body 1, holder 2, compression electricity
Machine 3, driven pulley 4, driving pulley 5, belt 6, mortar outlet 7, smoke inlet 8, calcium hydroxide solution entrance 9, top motor
10, purified gas outlet 11, gas compression paddle 12, helical compression paddle 1201, mortar cleaning paddle 1202, vapour-liquid contacting column 13, gas
Liquid mixer 1301, lower electrostatic precipitation turbofan 14, lower electrostatic turbofan leaf 1401, lower electrostatic precipitation turbofan bevel gear 1402, cone tooth
Wheel 15, upper electrostatic precipitation turbofan 16, upper electrostatic turbofan leaf 1601, upper electrostatic precipitation turbofan bevel gear 1602, top layer filter screen 17,
Lower layer's filter screen 18, activated carbon entrance 19, activated carbon nozzle 20, activated carbon outlet 21, activated carbon collect hairbrush 22, active carbon layer
Filter screen 23 and activated carbon collecting tank 2301；Tower body 1 described in being fixedly connected with one group inside the holder 2；The tower body 1 it is interior
Vapour-liquid contacting column 13 described in being fixedly connected with one group below portion；13 inner shaft of the vapour-liquid contacting column be connected with one group described in gas
Body compresses paddle 12；The bottom left of the tower body 1 be fixedly connected with one group described in mortar outlet 7；Mortar outlet 7 with it is described
The inner cavity of tower body 1 is connected；The bottom of the gas compression paddle 12 be fixedly connected with one group described in driven pulley 4；The holder 2
Bottom right be fixedly connected with one group described in compression motor 3；It is fixedly connected in the shaft of the compression motor 3 described in one group
Driving pulley 5；Belt 6 described in being wound with one group jointly on the driving pulley 5 and the driven pulley 4；The top of the tower body 1
Portion be fixedly connected with one group described in top motor 10；1 inside upper layer of the tower body be axially connected have one group described in lower electrostatic precipitation
Upper electrostatic precipitation turbofan 16 described in turbofan 14 and one group；Radial be uniformly axially connected of 1 upper inside wall of the tower body has four groups of institutes
State bevel gear 15；And the bevel gear 15 is located in the lower electrostatic precipitation turbofan 14 and the upper electrostatic precipitation turbofan 16
Between；The upper electrostatic precipitation turbofan 16 is fixedly connected with the shaft of the top motor 10；The upper electrostatic precipitation turbofan 16
Top be provided with one group described in top layer filter screen 17, and to be fixedly connected between the top layer filter screen 17 and the tower body 1；Institute
State lower electrostatic precipitation turbofan 14 lower section be provided with one group described in lower layer's filter screen 18, and lower layer's filter screen 18 and the tower
It is to be fixedly connected between body 1；1 upper inside wall of the tower body it is radial it is uniform arrangement be fixedly connected with four groups described in activated carbon nozzle
20, and the activated carbon nozzle 20 is located at the underface of lower layer's filter screen 18；The underface of the activated carbon nozzle 20 is set
Active carbon layer filter screen 23 described in being equipped with one group, and be to be fixedly connected between the active carbon layer filter screen 23 and the tower body 1；
The top end face of the active carbon layer filter screen 23 be provided with one group described in activated carbon collect hairbrush 22；The activated carbon collects hairbrush
22 tops are fixedly connected with the lower electrostatic precipitation turbofan 14；The top right side of the tower body 1 be fixedly connected with one group described in it is net
Change gas vent 11, and the purified gas outlet 11 is connected with the inner cavity of the tower body 1；The left side of the tower body 1 is from upper
Being fixedly connected sequentially under has the activated carbon entrance 19, activated carbon outlet 21, the calcium hydroxide solution entrance 9, institute
State smoke inlet 8；The activated carbon entrance 19 is connected with the activated carbon nozzle 20.
Wherein, the top of the gas compression paddle 12 is provided with the helical compression paddle 1201, the helical compression paddle
1201 for screw pitch, gradually gas can up be pushed away and be gone forward side by side when the helical compression paddle 1201 runs at high speed by small screw blade
Row compression, makes gas keep certain pressure.
Wherein, the lower part of the gas compression paddle 12 be fixedly connected with one group described in mortar cleaning paddle 1202, the mortar
Paddle 1202 and 7 cooperation of mortar outlet are cleared up, mortar is passed through into 7 discharge of mortar outlet.
Wherein, the driven pulley 4, the driving pulley 5, the belt 6 collectively form belt transmission system.
Wherein, 13 top of the vapour-liquid contacting column is provided with the air and liquid mixer 1301, the air and liquid mixer 1301
For venturi tube structure.
Wherein, the upper electrostatic precipitation turbofan 16 be internally provided with ten groups described in upper electrostatic turbofan leaf 1601；It is quiet under described
Electric precipitation turbofan 14 descends electrostatic turbofan leaf 1401 described in being internally provided with ten groups；The upper electrostatic turbofan leaf 1601 and lower electrostatic whirlpool
Strong electrostatic is carried on flabellum 1401.
Wherein, the upper electrostatic turbofan leaf 1601 and lower electrostatic turbofan leaf 1401 are respectively right hand helix turbofan structure and a left side
Revolve spiral vortex fan structure.
Wherein, the upper electrostatic precipitation turbofan bevel gear 1602 is arranged in the bottom of the upper electrostatic precipitation turbofan 16；It is described
The top of lower electrostatic precipitation turbofan 14 is provided with the lower electrostatic precipitation turbofan bevel gear 1402；The upper electrostatic precipitation turbofan cone
Gear 1602, the lower electrostatic turbofan leaf 1402 are meshed with the bevel gear 15 jointly, constitute planetary gear train system.
Wherein, the activated carbon collecting tank 2301 is offered on the active carbon layer filter screen 23, the activated carbon is collected
Slot 2301 is connected with activated carbon outlet 21, and the cleaning that hairbrush 22 is collected by the activated carbon acts on the activated carbon that will be finished
It is discharged by the activated carbon collecting tank 2301.
Wherein, the smoke inlet 8 is connected with the bottom of 13 inner cavity of the vapour-liquid contacting column, the calcium hydroxide solution
Entrance 9 is connected at the air and liquid mixer 1301.
The specifically used mode of the present embodiment and effect：
In purifying smoke, compression motor 3 and 10 power supply of top motor are connected, the compression motor 3 drives driving pulley 5
High speed rotation, driving pulley 5 drive 4 high speed rotation of driven pulley, driven pulley 4 to drive gas compression paddle 12 high by V belt translation
Speed rotation；Flue gas enters vapour-liquid contacting column 13 by smoke inlet 8, in the compression of the helical compression paddle 1201 of gas compression paddle 12
Under effect, gas flow air and liquid mixer 1301, calcium hydroxide solution enters air and liquid mixer by calcium hydroxide solution entrance 9
1301, under the effect of Venturi tube principle, calcium hydroxide solution is sufficiently mixed with flue gas, and chemistry occurs in 1 cavity of tower body
Reaction, is reacted while adhering to bulky grain dust with a large amount of pernicious gases in flue gas, the flue gas of moistening is in activated carbon
It condenses on layer filter screen 23 and carries a large amount of bulky grain dusts and pernicious gas ingredient and flow down to form mortar along 1 inner wall of tower body,
Mortar is passed through 7 discharge of mortar outlet by 1 bottom bout of tower body under the high speed rotation effect that mortar clears up paddle 1202；It is preliminary net
The gas of change enters 23 upper space of active carbon layer filter screen by active carbon layer filter screen 23, carries a large amount of active carbon particles
Compressed air sprayed by activated carbon nozzle 20 and be sufficiently mixed with flue gas, by the suction-operated of activated carbon by having in flue gas
Evil gas is adsorbed, and used activated carbon is fallen on active carbon layer filter screen 23, to passing through active carbon layer filter screen 23
Flue gas adsorbed；Top motor 10 drives upper electrostatic precipitation turbofan 16 to rotate at a slow speed, is made by the transmission of planetary gear train
It is reversely rotated at a slow speed with lower electrostatic precipitation turbofan 14, lower electrostatic precipitation turbofan 14 drives activated carbon to collect hairbrush 22 to rotate at a slow speed pair
The activated carbon fallen on active carbon layer filter screen 23 is cleaned, and activated carbon is discharged by activated carbon collecting tank 2301, activated carbon
It is recycled after the processing of the processing modes such as activation process, in the work of lower electrostatic turbofan leaf 1401 and upper electrostatic turbofan leaf 1601
Lower electrostatic turbofan leaf 1401 and upper is slowly flowed across by lower layer's filter screen 18 with the lower flue gas further purified by activated carbon
Electrostatic turbofan leaf 1601, in flue gas under the strong electrostatic interaction on lower electrostatic turbofan leaf 1401 and upper electrostatic turbofan leaf 1601
Minute dust is adsorbed, further purifying smoke, is purified by lower electrostatic turbofan leaf 1401 and upper electrostatic turbofan leaf 1601
Flue gas is discharged into next procedure across top layer filter screen 17 by purified gas outlet 11.
The embodiment of the present invention provides for the sake of example and description, and is not exhaustively or by this to send out
It is bright to be limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Choosing
It is and to make those skilled in the art to more preferably illustrate the principle of the present invention and practical application to select and describe embodiment
It will be appreciated that various embodiments with various modifications of the present invention to design suitable for special-purpose.
Claims (10)
1. a kind of high efficiency purifying tower for waste incineration and generating electricity, it is characterised in that：This is used for the height of waste incineration and generating electricity
Effect column for smoke purification include tower body, holder, compression motor, driven pulley, driving pulley, belt, mortar outlet, smoke inlet,
Calcium hydroxide solution entrance, top motor, purified gas outlet, gas compression paddle, helical compression paddle, mortar cleaning paddle, gas-liquid
Mixing column, air and liquid mixer, lower electrostatic precipitation turbofan, lower electrostatic turbofan leaf, lower electrostatic precipitation turbofan bevel gear, bevel gear, on
Electrostatic precipitation turbofan, upper electrostatic turbofan leaf, upper electrostatic precipitation turbofan bevel gear, top layer filter screen, lower layer's filter screen, activated carbon enter
Mouth, the outlet of activated carbon nozzle, activated carbon, activated carbon collect hairbrush, active carbon layer filter screen and activated carbon collecting tank；The holder
Inside be fixedly connected with one group described in tower body；The lower inside of the tower body be fixedly connected with one group described in vapour-liquid contacting column；Institute
State vapour-liquid contacting column inner shaft be connected with one group described in gas compression paddle；The bottom left of the tower body is fixedly connected with one group
The mortar outlet；The mortar outlet and the inner cavity of the tower body are connected；The bottom of the gas compression paddle is fixedly connected
Driven pulley described in having one group；The bottom right of the holder be fixedly connected with one group described in compression motor；The compression motor
Shaft on be fixedly connected with one group described in driving pulley；It is wound with one group jointly on the driving pulley and the driven pulley
The belt；Top motor described in being fixedly connected with one group at the top of the tower body；Upper layer is axially connected and has inside the tower body
Upper electrostatic precipitation turbofan described in electrostatic precipitation turbofan and one group is descended described in one group；The radial uniform axis in tower body inner wall top
Bevel gear described in being connected with four groups；And the bevel gear is located at the lower electrostatic precipitation turbofan and the upper electrostatic precipitation turbofan
It is intermediate；The upper electrostatic precipitation turbofan is fixedly connected with the shaft of the top motor；The top of the upper electrostatic precipitation turbofan
Top layer filter screen described in being provided with one group, and be to be fixedly connected between the top layer filter screen and the tower body；The lower electrostatic
Lower layer's filter screen described in being provided with one group below dedusting turbofan, and be fixed company between lower layer's filter screen and the tower body
It connects；The radial uniform arrangement in the tower body inner wall top be fixedly connected with four groups described in activated carbon nozzle, and the activated carbon sprays
Head is located at the underface of lower layer's filter screen；Active carbon layer described in being provided with one group immediately below the activated carbon nozzle filters
Net, and be to be fixedly connected between the active carbon layer filter screen and the tower body；The top end face of the active carbon layer filter screen is set
Activated carbon described in being equipped with one group collects hairbrush；The activated carbon, which is collected to fix with the lower electrostatic precipitation turbofan at the top of hairbrush, to be connected
It connects；The top right side of the tower body be fixedly connected with one group described in purified gas outlet, and the purified gas outlet with it is described
The inner cavity of tower body is connected；The left side of the tower body is fixedly connected sequentially from top to bottom the activated carbon entrance, the activity
Charcoal outlet, the calcium hydroxide solution entrance, the smoke inlet；The activated carbon entrance connects with the activated carbon nozzle
It is logical.
2. being used for the high efficiency purifying tower of waste incineration and generating electricity as described in claim 1, it is characterised in that：The gas compression
The top of paddle is provided with the helical compression paddle, and the helical compression paddle is screw pitch gradually small screw blade.
3. being used for the high efficiency purifying tower of waste incineration and generating electricity as described in claim 1, it is characterised in that：The gas compression
The lower part of paddle be fixedly connected with one group described in mortar cleaning paddle, mortar cleaning paddle coordinates with mortar outlet.
4. being used for the high efficiency purifying tower of waste incineration and generating electricity as described in claim 1, it is characterised in that：The driven belt
Wheel, the driving pulley, the belt collectively form belt transmission system.
5. being used for the high efficiency purifying tower of waste incineration and generating electricity as described in claim 1, it is characterised in that：The gas-liquid mixed
Top of tower is provided with the air and liquid mixer, and the air and liquid mixer is venturi tube structure.
6. being used for the high efficiency purifying tower of waste incineration and generating electricity as described in claim 1, it is characterised in that：The upper electrostatic removes
Dirt turbofan goes up electrostatic turbofan leaf described in being internally provided with ten groups；The lower electrostatic precipitation turbofan be internally provided with ten groups described under it is quiet
Electric turbofan leaf；Strong electrostatic is carried on the upper electrostatic turbofan leaf and lower electrostatic turbofan leaf.
7. being used for the high efficiency purifying tower of waste incineration and generating electricity as described in claim 1, it is characterised in that：The upper electrostatic whirlpool
Flabellum and lower electrostatic turbofan leaf are respectively right hand helix turbofan structure and left-turn spiral turbofan structure.
8. being used for the high efficiency purifying tower of waste incineration and generating electricity as described in claim 1, it is characterised in that：The upper electrostatic removes
The upper electrostatic precipitation turbofan bevel gear is arranged in the bottom of dirt turbofan；Be provided at the top of the lower electrostatic precipitation turbofan it is described under
Electrostatic precipitation turbofan bevel gear；The upper electrostatic precipitation turbofan bevel gear, the lower electrostatic turbofan leaf jointly with the bevel gear
It is meshed, constitutes planetary gear train system.
9. being used for the high efficiency purifying tower of waste incineration and generating electricity as described in claim 1, it is characterised in that：The active carbon layer
The activated carbon collecting tank is offered on filter screen, the activated carbon collecting tank is connected with activated carbon outlet.
10. being used for the high efficiency purifying tower of waste incineration and generating electricity as described in claim 1, it is characterised in that：The flue gas enters
Mouth is connected with the bottom of the vapour-liquid contacting column inner cavity, is connect at the calcium hydroxide solution entrance and the air and liquid mixer
It is logical.
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| WO2004035867A2 (en) * | 2002-10-16 | 2004-04-29 | Biothermica Technologies Inc. | Process for treating gaseous emissions generated during production of carbon anodes in an aluminum plant |
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| CN205640959U (en) * | 2016-01-21 | 2016-10-12 | 光大环保（中国）有限公司 | Active carbon and alkaline granule injection system |
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| CN108465366B (en) | 2021-01-15 |
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