CN209123655U - A kind of energy saving and environment friendly exhaust treatment system - Google Patents
A kind of energy saving and environment friendly exhaust treatment system Download PDFInfo
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- CN209123655U CN209123655U CN201821710329.7U CN201821710329U CN209123655U CN 209123655 U CN209123655 U CN 209123655U CN 201821710329 U CN201821710329 U CN 201821710329U CN 209123655 U CN209123655 U CN 209123655U
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- gas
- exhaust treatment
- wash tower
- energy saving
- treatment system
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Abstract
The utility model discloses a kind of energy saving and environment friendly exhaust treatment systems, including seat, bracket, the gas wash tower being fixed on the base, the chemical processing device being connected to gas wash tower, the fixed adsorption box being connected on the bracket and with chemical processing device；It is provided with fog-spray nozzle in the gas wash tower and is fixed on the water filter plate at gas wash tower bottom, using the energy conservation and environmental protection exhaust treatment system, by the gas wash tower for being equipped with fog-spray nozzle, flue dust in the tail gas of air inlet input is passed through spraying mode depositing dust, the sulfide after chemical reaction in tail gas is removed by the way that the liquid medicine processing pond being connected to gas wash tower is arranged, simply and efficiently remove the sulfide and nitride in removing exhaust gas, cleaning of off-gas has the characteristics that effect is high, vent gas treatment effect is good, realizes the energy conservation and environmental protection processing of tail gas.
Description
Technical field
This hair utility model is related to environmental technology field, more particularly to a kind of energy saving and environment friendly exhaust treatment system.
Background technique
With the development of human social economy, atmosphere pollution causes very big threat to living environment, also influences the mankind
Health, the main source of atmosphere pollution have the discharge of industrial waste gas, house refuse burning and exhausting, motor vehicle exhaust emission etc.,
These exhaust gas are directly discharged to easily cause respiratory disease in air, destroy human body eye nasal mucosal tissue, cause chronic disease, directly
The health for endangering people is connect, and atmosphere pollution causes damages to plant and biology by atmospheric air circulations such as rainfalls, meanwhile, by
It keeps the sun off in the discharge of flue dust solid particle, increase Rainfall Influence weather destruction ecological environment.
Industrial waste gas is mainly the tail gas of the discharges such as chemical plant, steel plant, pharmaceutical factory and coking plant and oil plant, automobile
Tail gas is mainly to use the tail gas of gasoline, diesel oil and other petroleum products as the vehicle emissions of dyestuff, industrial waste gas,
All contain the harmful substances such as sulfur dioxide, nitrogen dioxide, carbon black, tar in vehicle exhaust and landfill flare exhausts, especially
Be house refuse burning tail gas in can also generate the harmful substances such as dioxin, heavy metal.
The main use processing modes such as bag-type dust, electrostatic precipitation, wet washing of current emission-control equipment, and exhaust gas
In there is also the harmful substances such as heavy metal and dioxin effectively to remove, also, current emission-control equipment exists
The problems such as processing mode is relatively simple or equipment is huge, and exhaust treatment efficiency is low.
Summary of the invention
The utility model is intended to provide a kind of energy saving and environment friendly exhaust treatment system, to solve traditional emission-control equipment
The problem that processing mode is single, equipment is huge, exhaust treatment efficiency is low, comprising: pedestal, bracket, the dedusting being fixed on the base
Tower, the chemical processing device being connected to gas wash tower, the fixed adsorption box being connected on the bracket and with chemical processing device；Institute
Gas wash tower is stated to include: air inlet on dedusting tower side wall, the fog-spray nozzle being mounted on inside dedusting tower top, be fixed on gas wash tower
The water filter plate at bottom, the drainage efferent duct being located at below water filter plate；The fog-spray nozzle and the gas wash tower are tightly connected, and pass through water
Pipe is connected to water source；The chemical processing device includes: the first gas-guide tube being connected to the gas wash tower, equipped with the processing of liquid medicine
Pond, the liquid medicine input pipe being connected to processing pond and the liquid medicine efferent duct with water valve；First gas-guide tube top is equipped with to place
Manage the first air-introduced machine blown in pond；The lower part of first gas-guide tube is protruded into liquid medicine and is equipped with venthole；The liquid medicine is
Alkaline solution；
The adsorption box includes: the second gas-guide tube being connected to the chemical processing device, is fixed on inside adsorption box
Multiple groups active carbon layer, the third gas-guide tube that purification gas is discharged；The third gas-guide tube is equipped with to blowing outside adsorption box
Second air-introduced machine.
Further, the alkaline solution is sodium hydroxide solution.
Further, the venthole is located at the liquid level of the liquid medicine or less.
Further, the active carbon layer is made of multiple Alveolate activated carbon blocks.
Further, the multiple Alveolate activated carbon block is concatenated and is fixed in adsorption box using steel cable.
Further, the side wall of the adsorption box is equipped with and uncaps.
Further, water pump is installed on the water pipe.
Further, switch and liquid medicine delivery pump are provided on the liquid medicine input pipe.
Further, the drainage efferent duct is bolted to the bottom of gas wash tower.
Further, the air inlet is equipped with air valve.
The beneficial effects of the utility model are: by the gas wash tower for being equipped with fog-spray nozzle, in the tail gas air inlet input
Flue dust passes through spraying mode depositing dust, can not only reduce the temperature of tail gas, and make the quick depositing dust of the soot dust granule in tail gas, mention
High efficiency, removes the sulfide after chemical reaction in tail gas by the way that the liquid medicine processing pond being connected to gas wash tower is arranged,
Simply and efficiently remove the sulfide and nitride in removing exhaust gas, and by the setting of adsorption box in tail gas dioxin and
The noxious substances such as heavy metal make the gas by being discharged after the energy saving and environment friendly exhaust treatment system processing reach discharge mark
Standard, cleaning of off-gas have the characteristics that effect is high, vent gas treatment effect is good, realize the energy conservation and environmental protection processing of tail gas.
Detailed description of the invention
Fig. 1 is the internal structure chart of energy saving and environment friendly exhaust treatment system provided by the utility model；
Appended drawing reference: 1- pedestal, 2- bracket, 3- gas wash tower, 4- chemical processing device, 5- adsorption box, 31- air inlet, 32-
Fog-spray nozzle, 33- water filter plate, 34- drainage efferent duct, 35- water pipe, the first gas-guide tube of 41-, 42- liquid medicine, 43- processing pond, 44- medicine
Water inlet pipe, 45- liquid medicine efferent duct, the first air-introduced machine of 46-, 47- venthole, the second gas-guide tube of 51-, 52- active carbon layer, 53-
Third gas-guide tube, the second air-introduced machine of 54-.
Specific embodiment
Energy saving and environment friendly exhaust treatment system provided by the utility model is described in detail with reference to the accompanying drawing.
In the description of the present invention, it is to be understood that, term " on ", "lower", "left", "right", "top", "bottom", "inner",
The orientation or positional relationship of the instructions such as "outside" is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing this hair
Bright and simplified description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation
Construction and operation, therefore should not be understood as the limitation to invention.In addition, term " first ", " second " are used for description purposes only, and
It cannot be understood as indicating or implying relative importance or implicitly indicate the quantity of indicated technical characteristic.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
Fig. 1 shows energy saving and environment friendly exhaust treatment system provided by the utility model, comprising: pedestal 1, is fixed bracket 2
On pedestal 1 gas wash tower 3, be connected to gas wash tower 3 chemical processing device 4, be fixed on the bracket 2 and with chemical treatment
The adsorption box 5 that device 4 is connected to；The gas wash tower 3 includes: air inlet 31 on 3 side wall of gas wash tower, is mounted on dedusting tower top
The fog-spray nozzle 32 of inside, the water filter plate 33 for being fixed on gas wash tower bottom, the drainage efferent duct 34 for being located at 33 lower section of water filter plate；The spray
Mist head 32 and the gas wash tower 3 are tightly connected, and are connected to water source by water pipe 35；
The chemical processing device 4 includes: the first gas-guide tube 41 being connected to the gas wash tower 3, the place equipped with liquid medicine 42
Reason pond 43, the liquid medicine input pipe 44 being connected to processing pond 43 and the liquid medicine efferent duct 45 with water valve；First gas-guide tube 41
Top is equipped with the first air-introduced machine 46 blown into processing pond；The lower part of first gas-guide tube 41 is protruded into liquid medicine and is equipped with
Stomata 47；The liquid medicine 42 is alkaline solution；
The adsorption box 5 includes: the second gas-guide tube 51 being connected to the chemical processing device 4, is fixed in adsorption box 5
The multiple groups active carbon layer 52 in portion, the third gas-guide tube 53 that purification gas is discharged；The third gas-guide tube 53 is equipped with to adsorption box 5
Second air-introduced machine 54 of outside air-supply.
It should be noted that above-mentioned chemical processing device 4 is connected to gas wash tower 3, water pipe 35 is connected to water source, the first gas-guide tube
41 connection gas wash towers 3, " connection " described in the second gas-guide tube 51 connection chemical processing device 4 can supply water or the streams such as gas
Body passes through.
It should also be noted that, above-mentioned " sealed connection " is the sealed connection mode that this field is generallyd use, that is, flowing
The connection type for preventing fluid from leaking needed in system system, can be friction sealed by being packed into cushion rubber, and also shell passes through solid
Glue-line is sealed in external adhesion, and using sealing means known to machinery field in the utility model, reaching prevents gas or liquid
The effect of body leakage, not special limitation.
It is above-mentioned be mounted on gas wash tower 3 and push up internal fog-spray nozzle 32 water source is connected to by water pipe 35, the water source can be
Tap water, the pumping for water pump that originally hydraulic pressure in water transport or connection generally use generate hydraulic pressure so that fog-spray nozzle 32 is interior, from
And form misty steam at fog-spray nozzle 32 and spray, the flue dust agglomerate in exhaust gas that misty steam and the air inlet 31 enter,
Sink due to flue dust gravity after agglomerate and buoyancy are uneven, realizes the purpose of depositing dust；The water filter plate 33 is arranged in dedusting
Wire netting, the size of mesh can be one square millimeter, so that the flue dust declined from 3 top of gas wash tower is existed by the effect of water filter plate
Adhere on water filter plate 33, filtered out from water filter plate when drainage is more, the lower section of water filter plate 33 is equipped with drainage efferent duct 34, passes through filter
The drainage after depositing dust is discharged in water delivery pipe 34, herein it should be noted that when gas wash tower 3 works, by being discharged in drainage
Drainage is drawn in 34 upper connector road of pipe, since the chemical processing device is connected to gas wash tower 3 by the first gas-guide tube 41, and
First gas-guide tube 41 is equipped with the first air-introduced machine 46 blown into processing pond, and the effect of the first air-introduced machine 46 makes the tail after depositing dust
Gas will not be discharged from water filter plate 33, but from the first gas-guide tube 41 export, it should be noted that be the air-introduced machine be generally use
Air-introduced machine, the not limitation of special type.
Chemical processing device 4 is connected to gas wash tower 3, and receives the gas after 3 depositing dust of gas wash tower, by processing pond 43
It is packed into the liquid medicine 42 for alkaline solution, and the lower part for being connected to the first gas-guide tube 41 of gas wash tower 3 is protruded into liquid medicine, the first air guide
The venthole 47 of 41 lower end of pipe setting contains the tail gas aeration after depositing dust in processing pond 43 sulfide and nitridation in tail gas
Neutralization reaction, such as chemical equation are as follows: SO occur for object and alkaline solution2+2NaOH=Na2SO3+H2O, acidic oxide with
Alkali (NaOH) reaction generates salt and water, to eliminate the sulfur dioxide pernicious gas in tail gas, for another example chemical equation
Are as follows: 2NO2+2NaOH=NaNO2+NaNO3+H2O, so that the nitrogen dioxide pernicious gas in tail gas is eliminated, and such as oxygen or nitrogen
Gas gas harmless to the body will not be reacted with alkaline solution, will be discharged from alkaline solution, and the mesh of purified treatment exhaust gas is reached
's.
By the multiple groups active carbon layer 52 that is arranged in adsorption box 5 the tail gas of removal sulfur dioxide and nitrogen dioxide into one
Step purification, the suction-operated of 52 active charcoal of active carbon layer itself, can dioxin molecule in absorption tail gas, to remove
Dioxin harmful substance in tail gas achievees the purpose that clean gas is discharged.Herein it should be noted that by adsorption box 5
The effect for the second air-introduced machine 54 being arranged on the third gas-guide tube 53 and third gas-guide tube 53 of setting, makes in chemical processing device 4
Tail gas be smoothly discharged.
The course of work of energy saving and environment friendly exhaust treatment system provided by the utility model: discharge is burned in industry or life
Exhaust gas is inputted in gas wash tower 3 by air inlet, depositing dust processing is carried out in gas wash tower 3, treated that tail gas continues to input for depositing dust
De- nitrogen dioxide and sulfur dioxide treatment are carried out in chemical processing device, the gas for taking off nitrogen dioxide and sulfur dioxide continues to be passed through
The harmful substance dioxin in tail gas is adsorbed in adsorption box 5 in adsorption box 5, by dedusting, desulfurization removing nitric, further absorption
Multi-level and efficient vent gas treatment, be easy to use, what work efficiency is high realizes the processing of exhaust gas, reaches energy-saving and environment-friendly
Effect.
Preferably, the alkaline solution is sodium hydroxide solution, since the cost of sodium hydroxide solution is not high, user
Just, it is the stable alkaline solution of character, is imitated using sodium hydroxide solution as alkaline solution scrubbing CO_2 and nitrogen dioxide
Fruit is good, and at low cost.
Preferably, the active carbon layer is made of multiple Alveolate activated carbon blocks, and the multiple Alveolate activated carbon block is adopted
It is concatenated and is fixed in adsorption box with steel cable, Alveolate activated carbon enhances the contact of gas since it has cellular cavity
Face preferably realizes the effect of harmful substance in absorption tail gas.
Preferably, the side wall of the adsorption box is equipped with and uncaps, and is uncapped by setting on the side wall that absorption is thought, described to uncap
It can be the side cover that can be opened and closed being hinged on side wall, progress of uncapping can be opened when needing replacing active carbon layer
Replacement ensure that the function and effect of absorption harmful substance.
Preferably, water pump is installed on the water pipe, is provided with switch and liquid medicine delivery pump on the liquid medicine input pipe, this
Place is it should be noted that the water pump and liquid medicine delivery pump are pump commonly used in the art, not special requirement and limitation,
By the effect of water pump and liquid medicine delivery pump, the energy saving and environment friendly exhaust treatment system is made more efficiently to handle tail gas, improved
Processing speed.
Preferably, the drainage efferent duct is bolted to the bottom of gas wash tower, the drainage above Li Baosheng efferent duct
Plate can be facilitated maintenance and be beaten by after flue dust accumulated plugging by clearing up the flue dust on water filter plate after disassembly drainage efferent duct
It sweeps.
Preferably, it is equipped with air valve, on the air inlet to open and close air valve according to actual exhaust gas disposition.
Upper described only the embodiments of the present invention, therefore it does not limit the scope of the patent of the utility model, all benefits
The equivalent structure or equivalent flow shift made by the utility model specification and accompanying drawing content, is applied directly or indirectly in it
His relevant technical field, is also included in the patent protection scope of the utility model.
Claims (10)
1. a kind of energy saving and environment friendly exhaust treatment system characterized by comprising pedestal, bracket, the dedusting being fixed on the base
Tower, the chemical processing device being connected to gas wash tower, the fixed adsorption box being connected on the bracket and with chemical processing device；
The gas wash tower includes: air inlet on dedusting tower side wall, the fog-spray nozzle being mounted on inside dedusting tower top, is fixed on
The water filter plate at gas wash tower bottom, the drainage efferent duct being located at below water filter plate；The fog-spray nozzle and the gas wash tower are tightly connected, and
Water source is connected to by water pipe；
The chemical processing device includes: the first gas-guide tube being connected to the gas wash tower, the processing pond equipped with liquid medicine and processing
The liquid medicine input pipe that pond is connected to and the liquid medicine efferent duct with water valve；First gas-guide tube top is equipped with and blows into processing pond
The first air-introduced machine；The lower part of first gas-guide tube is protruded into liquid medicine and is equipped with venthole；The liquid medicine is alkaline solution；
The adsorption box includes: the second gas-guide tube being connected to the chemical processing device, the multiple groups being fixed on inside adsorption box
Active carbon layer, the third gas-guide tube that purification gas is discharged；The third gas-guide tube is equipped with to second to blow outside adsorption box
Air-introduced machine.
2. energy saving and environment friendly exhaust treatment system according to claim 1, it is characterised in that: the alkaline solution is hydrogen-oxygen
Change sodium solution.
3. energy saving and environment friendly exhaust treatment system according to claim 1, it is characterised in that: the venthole is located at described
Below the liquid level of liquid medicine.
4. energy saving and environment friendly exhaust treatment system according to claim 1, it is characterised in that: the active carbon layer is by multiple
Alveolate activated carbon block is constituted.
5. energy saving and environment friendly exhaust treatment system according to claim 4, it is characterised in that: the multiple honeycomb activity
Carbon block is concatenated and is fixed in adsorption box using steel cable.
6. energy saving and environment friendly exhaust treatment system according to claim 1, it is characterised in that: on the side wall of the adsorption box
Equipped with uncapping.
7. energy saving and environment friendly exhaust treatment system according to claim 1, it is characterised in that: be communicated with pumping on the water pipe
Water pump.
8. energy saving and environment friendly exhaust treatment system according to claim 1, it is characterised in that: set on the liquid medicine input pipe
It is equipped with switch and liquid medicine delivery pump.
9. energy saving and environment friendly exhaust treatment system according to claim 1, it is characterised in that: the drainage efferent duct bolt
It is connected to the bottom of gas wash tower.
10. energy saving and environment friendly exhaust treatment system according to claim 1, it is characterised in that: the air inlet is equipped with
Air valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821710329.7U CN209123655U (en) | 2018-10-22 | 2018-10-22 | A kind of energy saving and environment friendly exhaust treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821710329.7U CN209123655U (en) | 2018-10-22 | 2018-10-22 | A kind of energy saving and environment friendly exhaust treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209123655U true CN209123655U (en) | 2019-07-19 |
Family
ID=67230743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821710329.7U Active CN209123655U (en) | 2018-10-22 | 2018-10-22 | A kind of energy saving and environment friendly exhaust treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209123655U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111924846A (en) * | 2020-08-21 | 2020-11-13 | 郑州嵩山硼业科技有限公司 | Tail gas collection device is used in production of nanometer boron carbide powder |
| CN117046288A (en) * | 2023-10-11 | 2023-11-14 | 中太(苏州)氢能源科技有限公司 | Absorption reaction device for ship tail gas treatment |
-
2018
- 2018-10-22 CN CN201821710329.7U patent/CN209123655U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111924846A (en) * | 2020-08-21 | 2020-11-13 | 郑州嵩山硼业科技有限公司 | Tail gas collection device is used in production of nanometer boron carbide powder |
| CN117046288A (en) * | 2023-10-11 | 2023-11-14 | 中太(苏州)氢能源科技有限公司 | Absorption reaction device for ship tail gas treatment |
| CN117046288B (en) * | 2023-10-11 | 2024-01-02 | 中太(苏州)氢能源科技有限公司 | Absorption reaction device for ship tail gas treatment |
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