CN107763644A - A kind of recycling equipment for fermentation tail gas - Google Patents
A kind of recycling equipment for fermentation tail gas Download PDFInfo
- Publication number
- CN107763644A CN107763644A CN201610701420.1A CN201610701420A CN107763644A CN 107763644 A CN107763644 A CN 107763644A CN 201610701420 A CN201610701420 A CN 201610701420A CN 107763644 A CN107763644 A CN 107763644A
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- exhaust gas
- organic exhaust
- blower fan
- tail gas
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
- F23G7/07—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases in which combustion takes place in the presence of catalytic material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
- F23J15/022—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow
- F23J15/025—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow using filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/06—Arrangements of devices for treating smoke or fumes of coolers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2206/00—Waste heat recuperation
- F23G2206/10—Waste heat recuperation reintroducing the heat in the same process, e.g. for predrying
-
- 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
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/30—Technologies for a more efficient combustion or heat usage
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
The invention discloses a kind of recycling equipment for fermentation tail gas,At organic exhaust gas inlet,Pretreatment unit,Blower fan,First heat exchanger,Organic exhaust gas conveying direction,Second heat exchanger,Catalysis oxidation heater,Catalyst-assembly,Oxidation barrel,Pure air exports,Described organic exhaust gas entrance is connected with pretreatment unit,Described pretreatment unit is connected with blower fan,Described blower fan is connected with first heat exchanger,Described second heat exchanger is connected with catalysis oxidation heater,Described catalysis oxidation heater upper end is provided with catalyst-assembly,Described catalysis oxidation heater right-hand member is provided with oxidation barrel,Described first heat exchanger upper end exports provided with pure air,A kind of recycling equipment for fermentation tail gas of the present invention has high organic exhaust gas catalytic oxidation combustion efficiency,It is safe,Treatment temperature control effect is good,Energy consumption is low,Energy-conserving and environment-protective,The advantages of gaseous mass after waste gas purification is high.
Description
Technical field
The present invention is a kind of recycling equipment for fermentation tail gas, belongs to technical field of environment protection equipment.
Background technology
Exhaust gas purification and treatment device is widely used in the industries such as chemical industry, coating at present, for purifying harmful gas.Waste gas is net
Makeup put including：Shell body, reaction core body, reaction core body end cap, spring, screen cloth, sealing ring, upper end cover, bottom end cover, catalysis
Agent, air inlet pipe and escape pipe.Introduced exhaust gas into by blower fan in device, the catalyst in spring compression reaction core body, screen cloth is permitted
Perhaps waste gas is by and fixing the catalyst of minor diameter in reaction core body, being issued when waste gas is by reacting core body in catalyst action
Biochemical reaction, discharged after purification.Between the device reaction temperature is 400 DEG C~500 DEG C, prior art is without high organic
Exhaust fume catalytic oxidizing fire efficiency, safe, treatment temperature control effect is good, and energy consumption is low, energy-conserving and environment-protective, after waste gas purification
The advantages of gaseous mass is high.
The content of the invention
To be set in view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of circular treatment for fermentation tail gas
It is standby, do not have high organic exhaust gas catalytic oxidation combustion efficiency, safe, treatment temperature control effect to solve prior art
Well, the problem of energy consumption is low, energy-conserving and environment-protective, and the gaseous mass after waste gas purification is high.
To achieve these goals, the present invention is to realize by the following technical solutions：It is a kind of for fermentation tail gas
At recycling equipment, including organic exhaust gas inlet, airlift mump, fresh air inlet, pretreatment unit, blower fan, first
It is heat exchanger, organic exhaust gas conveying direction, second heat exchanger, catalysis oxidation heater, catalyst-assembly, oxidation barrel, pure
Air outlet slit, purification of air tapping equipment, filter, described organic exhaust gas entrance is connected with pretreatment unit, described
Fresh air inlet be connected by airlift mump with pretreatment unit, described pretreatment unit is connected with blower fan,
Described blower fan is connected with first heat exchanger, and described first heat exchanger passes through organic exhaust gas conveying direction and the second heat
Exchanger is connected, and described second heat exchanger is connected with catalysis oxidation heater, on described catalysis oxidation heater
End is provided with catalyst-assembly, and described catalysis oxidation heater right-hand member is provided with oxidation barrel, and described first heat exchanger upper end is set
There is pure air outlet, the outlet of described pure air is provided with purification of air tapping equipment, described purification of air discharge dress
Put top and be provided with filter, it is close to be provided with intake air temperature sensor, air outlet temperature sensor, high temperature in described first heat exchanger
Packing.
Further, described blower fan is provided with intake air temperature sensor with first heat exchanger junction.
Further, the outlet of described pure air is provided with air outlet temperature sensor with first heat exchanger junction.
Further, described second heat exchanger is provided with elevated-temperature seal pad with first heat exchanger junction, improves peace
Quan Xing.
Further, absorber is provided with described pretreatment unit, improves exhaust-gas treatment effect.
Beneficial effects of the present invention:The present invention is provided with air-temperature sensing by blower fan and first heat exchanger junction
Device, pure air outlet are provided with air outlet temperature sensor with first heat exchanger junction, pass through second heat exchanger and first
Heat exchanger junction is provided with elevated-temperature seal pad, can improve security, by being provided with absorber, Ke Yiti in pretreatment unit
High exhaust-gas treatment effect, make the present invention that there is high organic exhaust gas catalytic oxidation combustion efficiency, safe, treatment temperature control
The advantages of effect is good, and energy consumption is low, energy-conserving and environment-protective, and the gaseous mass after waste gas purification is high.
Brief description of the drawings
The detailed description made by reading with reference to the following drawings to non-limiting example, further feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of front view of recycling equipment for fermentation tail gas of the invention；
Fig. 2 is a kind of partial view of recycling equipment first heat exchanger for fermentation tail gas of the invention；
In figure：Organic exhaust gas entrance 1, airlift mump 2, fresh air inlet 3, pretreatment unit 4, blower fan 5, first
Heat exchanger 6, organic exhaust gas conveying direction 7, second heat exchanger 8, catalysis oxidation heater 9, catalyst-assembly 10, oxidation barrel
11st, pure air outlet 12, purification of air tapping equipment 13, filter 14, intake air temperature sensor 601, air outlet temperature sensing
Device 602, elevated-temperature seal pad 603, absorber 401.
Embodiment
To be easy to understand the technical means, the inventive features, the objects and the advantages of the present invention, with reference to
Embodiment, the present invention is expanded on further.
Fig. 1, Fig. 2 are referred to, the present invention provides a kind of recycling equipment for fermentation tail gas, including organic exhaust gas enters
1, airlift mump 2, fresh air inlet 3, pretreatment unit 4, blower fan 5, first heat exchanger 6, organic exhaust gas conveying at mouthful
Direction 7, second heat exchanger 8, catalysis oxidation heater 9, catalyst-assembly 10, oxidation barrel 11, pure air outlet 12, air
Tapping equipment 13, filter 14 are purified, described organic exhaust gas entrance 1 is connected with pretreatment unit 4, described fresh sky
Gas import 3 is connected by airlift mump 2 with pretreatment unit 4, and described pretreatment unit 4 is connected with blower fan 5, described
Blower fan 5 be connected with first heat exchanger 6, described first heat exchanger 6 passes through the heat of organic exhaust gas conveying direction 7 and second
Exchanger 8 is connected, and described second heat exchanger 8 is connected with catalysis oxidation heater 9, described catalysis oxidation heater
9 upper ends are provided with catalyst-assembly 10, and the described right-hand member of catalysis oxidation heater 9 is provided with oxidation barrel 11, the first described heat exchange
The upper end of device 6 is provided with pure air outlet 12, and described pure air outlet 12 is provided with purification of air tapping equipment 13, described
The top of purification of air tapping equipment 13 is provided with filter 14, and intake air temperature sensor is provided with described first heat exchanger 6
601st, air outlet temperature sensor 602, elevated-temperature seal pad 603.
Carrying out in use, organic exhaust gas entrance 1 communicates with pretreatment unit 4, pretreatment unit 4 is entered by blower fan 5
Row air-supply, catalysis oxidation heater 9, which is provided with, launches catalyst-assembly 10 and oxidation barrel 11, accelerates waste gas burning efficiency, makes it
With high organic exhaust gas catalytic oxidation combustion efficiency, safe, treatment temperature control effect is good, and energy consumption is low, energy-conserving and environment-protective,
The advantages of gaseous mass after waste gas purification is high.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above, for this area skill
For art personnel, it is clear that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and without departing substantially from the present invention spirit or
In the case of essential characteristic, the present invention can be realized in other specific forms.Which point therefore, no matter from the point of view of, all should incite somebody to action
Embodiment regards exemplary as, and be it is nonrestrictive, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that all changes fallen in the implication and scope of the equivalency of claim are included in the present invention
It is interior.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
- A kind of 1. recycling equipment for fermentation tail gas, it is characterised in that：It is defeated including (1), air at organic exhaust gas inlet Send pump (2), fresh air inlet (3), pretreatment unit (4), blower fan (5), first heat exchanger (6), organic exhaust gas conveying side Go out to (7), second heat exchanger (8), catalysis oxidation heater (9), catalyst-assembly (10), oxidation barrel (11), pure air Mouth (12), purification of air tapping equipment (13), filter (14), described organic exhaust gas entrance (1) and pretreatment unit (4) It is connected, described fresh air inlet (3) is connected by airlift mump (2) with pretreatment unit (4), described pre- place Reason device (4) is connected with blower fan (5), and described blower fan (5) is connected with first heat exchanger (6), and the described first heat is handed over Parallel operation (6) is connected by organic exhaust gas conveying direction (7) with second heat exchanger (8), described second heat exchanger (8) with Catalysis oxidation heater (9) is connected, and described catalysis oxidation heater (9) upper end is provided with catalyst-assembly (10), described Catalysis oxidation heater (9) right-hand member is provided with oxidation barrel (11), and described first heat exchanger (6) upper end exports provided with pure air (12), described pure air outlet (12) is provided with purification of air tapping equipment (13), described purification of air tapping equipment (13) top is provided with filter (14), and intake air temperature sensor (601) is provided with described first heat exchanger (6), goes out temperature Spend sensor (602), elevated-temperature seal pad (603).
- A kind of 2. recycling equipment device for fermentation tail gas according to claim 1, it is characterised in that：Described Blower fan (5) is provided with intake air temperature sensor (601) with first heat exchanger (6) junction.
- A kind of 3. recycling equipment for fermentation tail gas according to claim 2, it is characterised in that：Described is pure Air outlet slit (12) is provided with air outlet temperature sensor (602) with first heat exchanger (6) junction.
- A kind of 4. recycling equipment for fermentation tail gas according to claim 2, it is characterised in that：Described second Heat exchanger (8) is provided with elevated-temperature seal pad (603) with first heat exchanger (6) junction.
- A kind of 5. recycling equipment for fermentation tail gas according to claim 1, it is characterised in that：Described pre- place Absorber (401) is provided with reason device (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610701420.1A CN107763644A (en) | 2016-08-20 | 2016-08-20 | A kind of recycling equipment for fermentation tail gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610701420.1A CN107763644A (en) | 2016-08-20 | 2016-08-20 | A kind of recycling equipment for fermentation tail gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107763644A true CN107763644A (en) | 2018-03-06 |
Family
ID=61263498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610701420.1A Pending CN107763644A (en) | 2016-08-20 | 2016-08-20 | A kind of recycling equipment for fermentation tail gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107763644A (en) |
-
2016
- 2016-08-20 CN CN201610701420.1A patent/CN107763644A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180306 |