CN204724008U - A kind of refining equipment with flue gas utilization system - Google Patents
A kind of refining equipment with flue gas utilization system Download PDFInfo
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- CN204724008U CN204724008U CN201520283129.8U CN201520283129U CN204724008U CN 204724008 U CN204724008 U CN 204724008U CN 201520283129 U CN201520283129 U CN 201520283129U CN 204724008 U CN204724008 U CN 204724008U
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- Prior art keywords
- carbon dioxide
- dioxide adsorption
- desulfurization fume
- outlet
- flue gas
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/40—Capture or disposal of greenhouse gases of CO2
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
A kind of refining equipment with flue gas utilization system, relate to refining equipment technical field, its structure comprises the first water desulfurizing-dusting device, carbon dioxide adsorption device and air exhauster, coal-fired heating room is provided with exhanst gas outlet, the bottom of the first water desulfurizing-dusting device is provided with the first smoke inlet, the top of the first water desulfurizing-dusting device is provided with the first desulfurization fume outlet, the bottom of carbon dioxide adsorption device is provided with the first desulfurization fume entrance, the middle part of carbon dioxide adsorption device is provided with carbon dioxide adsorption layer, the top of carbon dioxide adsorption device is provided with gas vent, feeder is provided with gas access, gas access is positioned at the side away from charging aperture of feeder, the side of the close charging aperture of feeder is located at by air exhauster, exhanst gas outlet is communicated with smoke inlet by pipeline, first desulfurization fume outlet is communicated with the first desulfurization fume entrance by pipeline, carbon dioxide adsorption layer is between the first desulfurization fume entrance and gas vent, gas vent is communicated with gas access by pipeline.
Description
Technical field
The utility model relates to refining equipment technical field, particularly relates to a kind of refining equipment with flue gas utilization system.
Background technology
At present, waste plastic, the amount of waste tire and scrap machine wet goods scrap feed material is very many, if be not used, to greatly contaminated environment and living space, in order to respond the call of the energy-conserving and environment-protective of country, refuse is become treasured, therefore a kind of with waste plastic, waste tires etc. arise at the historic moment as the refining equipment of raw material, its principle is: send in heat scission reaction still by various waste plastics or damaged tire after artificial removing foreign material and silt, carry out thermal cracking and catalytic cracking reaction, generate vapor species (gasoline, diesel mixture), change into after liquid state through condenser and enter fractionating column, output gasoline and diesel oil after fractionation.
The normal need of work of heat scission reaction still heats reactor, prior art is generally adopt the mode of burning coal to be reactor heating, and burn the flue gas that coal will produce a large amount of pollution, just directly be discharged in air if these flue gases do not process, health and the contaminated air of human body will be affected, therefore, the process of flue gas is seemed extremely important.
Utility model content
The purpose of this utility model is avoid weak point of the prior art and provide a kind of refining equipment with flue gas utilization system, the discarded flue gas of refining equipment can be carried out Appropriate application by this flue gas utilization system, reduce fume emission to the pollution of air, go back economize energy.
The purpose of this utility model is achieved through the following technical solutions:
A kind of refining equipment with flue gas utilization system is provided, comprise coal-fired heating room and the feeder of reactor, described feeder comprises charging aperture, it is characterized in that: described flue gas utilization system comprises the first water desulfurizing-dusting device, carbon dioxide adsorption device and air exhauster, described coal-fired heating room is provided with exhanst gas outlet, the bottom of described first water desulfurizing-dusting device is provided with the first smoke inlet, the top of described first water desulfurizing-dusting device is provided with the first desulfurization fume outlet, the bottom of described carbon dioxide adsorption device is provided with the first desulfurization fume entrance, the middle part of described carbon dioxide adsorption device is provided with carbon dioxide adsorption layer, the top of described carbon dioxide adsorption device is provided with gas vent, described feeder is provided with gas access, described gas access is positioned at the side away from described charging aperture of described feeder, the side of the close described charging aperture of described feeder is located at by described air exhauster,
Described exhanst gas outlet is communicated with described smoke inlet by pipeline, described first desulfurization fume outlet is communicated with described first desulfurization fume entrance by pipeline, described carbon dioxide adsorption layer is between described first desulfurization fume entrance and gas vent, and described gas vent is communicated with described gas access by pipeline.
The second water desulfurizing-dusting device is also provided with between described first water desulfurizing-dusting device and described carbon dioxide adsorption device, described second water desulfurizing-dusting device is provided with the second desulfurization fume entrance and the outlet of the second desulfurization fume, described first desulfurization fume outlet is communicated with described second desulfurization fume entrance by pipeline, and described second desulfurization fume outlet is communicated with described first desulfurization fume entrance by pipeline.
Described carbon dioxide adsorption layer is the carbon dioxide adsorption layer containing solid sodium hydroxide.
Described first water desulfurizing-dusting device comprises first spray thrower that can spray alkali lye.
Described second water desulfurizing-dusting device comprises second spray thrower that can spray alkali lye.
The beneficial effects of the utility model: the flue gas of coal-fired heating room is carried out desulfurization process by the first water desulfurizing-dusting device by the utility model, gas out carries out carbon dioxide treatment by carbon dioxide adsorption device again, the uncontaminated gases of discharging also has certain temperature, the side away from charging aperture being caused feeder by pipeline is raw material preheating, by the air exhauster be located near the side of charging aperture, the feedstock direction of this uncontaminated gases against raw material is extracted, make this uncontaminated gases fully and contact raw, transfer heat to raw material, so just discarded flue gas reasonably can be utilized, reduce fume emission to the pollution of air, also economize energy.
Accompanying drawing explanation
Accompanying drawing is utilized to be described further utility model, but the embodiment in accompanying drawing does not form any restriction of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the following drawings.
Fig. 1 is a kind of overall structure schematic diagram with the refining equipment of flue gas utilization system of the present utility model.
Include in figure:
1---carbon dioxide adsorption layer;
2---feeder, 21---charging aperture.
Detailed description of the invention
With the following Examples the utility model is further described.
A kind of refining equipment with flue gas utilization system of the present embodiment, as shown in Figure 1, refining equipment comprises coal-fired heating room and the feeder 2 of reactor, described feeder 2 comprises charging aperture 21, the flue gas utilization system of the present embodiment comprises the first water desulfurizing-dusting device, carbon dioxide adsorption device and air exhauster, described coal-fired heating room is provided with exhanst gas outlet, the bottom of described first water desulfurizing-dusting device is provided with the first smoke inlet, the top of described first water desulfurizing-dusting device is provided with the first desulfurization fume outlet, the bottom of described carbon dioxide adsorption device is provided with the first desulfurization fume entrance, the middle part of described carbon dioxide adsorption device is provided with carbon dioxide adsorption layer 1, the top of described carbon dioxide adsorption device is provided with gas vent, described feeder 2 is provided with gas access, described gas access is positioned at the side away from described charging aperture 21 of described feeder 2, the side of the close described charging aperture 21 of described feeder 2 is located at by described air exhauster,
Described exhanst gas outlet is communicated with described smoke inlet by pipeline, described first desulfurization fume outlet is communicated with described first desulfurization fume entrance by pipeline, described carbon dioxide adsorption layer 1 is between described first desulfurization fume entrance and gas vent, and described gas vent is communicated with described gas access by pipeline.
The flue gas of coal-fired heating room is carried out desulfurization process by the first water desulfurizing-dusting device by the present embodiment, gas out carries out carbon dioxide treatment by carbon dioxide adsorption device again, the uncontaminated gases of discharging also has certain temperature, the side away from charging aperture 21 being caused feeder 2 by pipeline is raw material preheating, by the air exhauster be located near the side of charging aperture 21, the feedstock direction of this uncontaminated gases against raw material is extracted, make this uncontaminated gases fully and contact raw, transfer heat to raw material, so just discarded flue gas reasonably can be utilized, reduce fume emission to the pollution of air, also economize energy.
Wherein, the second water desulfurizing-dusting device is also provided with between described first water desulfurizing-dusting device and described carbon dioxide adsorption device, described second water desulfurizing-dusting device is provided with the second desulfurization fume entrance and the outlet of the second desulfurization fume, described first desulfurization fume outlet is communicated with described second desulfurization fume entrance by pipeline, described second desulfurization fume outlet is communicated with described first desulfurization fume entrance by pipeline, the second water desulfurizing-dusting device increased can carry out secondary desulfuration to flue gas, improves the effect of desulfurization.
Wherein, described carbon dioxide adsorption layer 1 is the carbon dioxide adsorption layer 1 containing solid sodium hydroxide, NaOH can produce sodium carbonate with carbon dioxide reaction, sodium carbonate is soluble in water, heat release during dissolving, can improve the temperature of the uncontaminated gases of discharge, be raw material preheating better, further economize energy.
Wherein, described first water desulfurizing-dusting device comprises first spray thrower that can spray alkali lye, described second water desulfurizing-dusting device comprises second spray thrower that can spray alkali lye, bottom is sunk to after the alkali lye that flue gas and spray thrower spray reacts, gas after desulfurization is discharged from the first desulfurization fume outlet on the top of the first water desulfurizing-dusting device, enter the first desulfurization fume entrance of the second water desulfurizing-dusting device, bottom is sunk to after the alkali lye sprayed with the second spray thrower of the second water desulfurizing-dusting device reacts, gas after secondary desulfuration is discharged from the second desulfurization fume outlet on the top of the second water desulfurizing-dusting device, enter carbon dioxide adsorption device, adopt spray thrower that flue gas and alkali lye can be made fully to contact and react, described alkali lye can be sodium hydroxide solution, get final product desulfurization, carbon dioxide can also be removed.
Finally should be noted that; above embodiment is only in order to illustrate the technical solution of the utility model; but not the restriction to the utility model protection domain; although done to explain to the utility model with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify to the technical solution of the utility model or equivalent replacement, and not depart from essence and the scope of technical solutions of the utility model.
Claims (5)
1. one kind has the refining equipment of flue gas utilization system, comprise coal-fired heating room and the feeder of reactor, described feeder comprises charging aperture, it is characterized in that: described flue gas utilization system comprises the first water desulfurizing-dusting device, carbon dioxide adsorption device and air exhauster, described coal-fired heating room is provided with exhanst gas outlet, the bottom of described first water desulfurizing-dusting device is provided with the first smoke inlet, the top of described first water desulfurizing-dusting device is provided with the first desulfurization fume outlet, the bottom of described carbon dioxide adsorption device is provided with the first desulfurization fume entrance, the middle part of described carbon dioxide adsorption device is provided with carbon dioxide adsorption layer, the top of described carbon dioxide adsorption device is provided with gas vent, described feeder is provided with gas access, described gas access is positioned at the side away from described charging aperture of described feeder, the side of the close described charging aperture of described feeder is located at by described air exhauster,
Described exhanst gas outlet is communicated with described smoke inlet by pipeline, described first desulfurization fume outlet is communicated with described first desulfurization fume entrance by pipeline, described carbon dioxide adsorption layer is between described first desulfurization fume entrance and gas vent, and described gas vent is communicated with described gas access by pipeline.
2. a kind of refining equipment with flue gas utilization system as claimed in claim 1, it is characterized in that: between described first water desulfurizing-dusting device and described carbon dioxide adsorption device, be also provided with the second water desulfurizing-dusting device, described second water desulfurizing-dusting device is provided with the second desulfurization fume entrance and the outlet of the second desulfurization fume, described first desulfurization fume outlet is communicated with described second desulfurization fume entrance by pipeline, and described second desulfurization fume outlet is communicated with described first desulfurization fume entrance by pipeline.
3. a kind of refining equipment with flue gas utilization system as claimed in claim 1 or 2, is characterized in that: described carbon dioxide adsorption layer is the carbon dioxide adsorption layer containing solid sodium hydroxide.
4. a kind of refining equipment with flue gas utilization system as claimed in claim 1, is characterized in that: described first water desulfurizing-dusting device comprises first spray thrower that can spray alkali lye.
5. a kind of refining equipment with flue gas utilization system as claimed in claim 2, is characterized in that: described second water desulfurizing-dusting device comprises second spray thrower that can spray alkali lye.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520283129.8U CN204724008U (en) | 2015-05-05 | 2015-05-05 | A kind of refining equipment with flue gas utilization system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520283129.8U CN204724008U (en) | 2015-05-05 | 2015-05-05 | A kind of refining equipment with flue gas utilization system |
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| Publication Number | Publication Date |
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| CN204724008U true CN204724008U (en) | 2015-10-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520283129.8U Active CN204724008U (en) | 2015-05-05 | 2015-05-05 | A kind of refining equipment with flue gas utilization system |
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| CN (1) | CN204724008U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109420407A (en) * | 2017-08-31 | 2019-03-05 | 双叶产业株式会社 | The method of carbon dioxide contained in carbon dioxide application equipment and recycling burning waste gas |
-
2015
- 2015-05-05 CN CN201520283129.8U patent/CN204724008U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109420407A (en) * | 2017-08-31 | 2019-03-05 | 双叶产业株式会社 | The method of carbon dioxide contained in carbon dioxide application equipment and recycling burning waste gas |
| CN109420407B (en) * | 2017-08-31 | 2021-10-15 | 双叶产业株式会社 | Carbon dioxide application apparatus and method for recovering carbon dioxide contained in combustion exhaust gas |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |