CN206276129U - A kind of aerobic fermentation exhaust gas processing device - Google Patents

A kind of aerobic fermentation exhaust gas processing device Download PDF

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Publication number
CN206276129U
CN206276129U CN201621364563.XU CN201621364563U CN206276129U CN 206276129 U CN206276129 U CN 206276129U CN 201621364563 U CN201621364563 U CN 201621364563U CN 206276129 U CN206276129 U CN 206276129U
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CN
China
Prior art keywords
standby
storage tank
peculiar odor
odor treatment
cyclone
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.)
Expired - Fee Related
Application number
CN201621364563.XU
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Chinese (zh)
Inventor
桑艳丽
郑向伟
郭强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANDONG LUKANG SHELILE PHARMACEUTICAL CO Ltd
Original Assignee
SHANDONG LUKANG SHELILE PHARMACEUTICAL CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
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Priority to CN201621364563.XU priority Critical patent/CN206276129U/en
Application granted granted Critical
Publication of CN206276129U publication Critical patent/CN206276129U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model is related to vent gas treatment field, specifically provides a kind of aerobic fermentation exhaust gas processing device.Its structure includes cyclone separator, alkali liquor storage tank, cyclone separator air inlet sending and receiving ferment exhaust pipe road, cyclone type peculiar odor treatment device is equipped with after being characterized in cyclone separator, cyclone separator clean gas outlet pipeline connects cyclone type peculiar odor treatment device air inlet, spraying mechanism is provided with cyclone type peculiar odor treatment device blast pipe, alkali liquor storage tank is serially connected between cyclone type peculiar odor treatment device lye export and spraying mechanism.Compared with prior art, aerobic fermentation exhaust gas processing device of the present utility model has the features such as high treating effect, energy-conserving and environment-protective, with good application value.

Description

A kind of aerobic fermentation exhaust gas processing device
Technical field
The utility model is related to vent gas treatment field, specifically provides a kind of aerobic fermentation exhaust gas processing device.
Background technology
In aerobic fermentation production process, fermentation tail gas contain the irritative gas such as ammonia nitrogen.Prior art be typically with Cyclone separator carries out vent gas treatment, and treated tail gas is emptied after being sprayed through buck in pipeline.The processing mode exist with Lower deficiency:First, peculiar odor treatment effect is poor in fermentation production process, it is impossible to real to meet environmental requirement at this stage;2nd, used Cheng Zhongxu periodically prepares buck, manually opens spray pump, cannot be recycled with zymotic fluid when spray buck is due to discharge, deposits In larger energy waste and artificial waste;3rd, vent gas treatment ability degree of amplitude modulation is small, it is impossible to really adapt to process demand.
The content of the invention
The utility model is directed to above-mentioned the deficiencies in the prior art, there is provided a kind of aerobic fermentation exhaust gas processing device.
The utility model solves the technical scheme that its technical problem used:A kind of aerobic fermentation exhaust gas processing device, Including cyclone separator, alkali liquor storage tank, cyclone separator air inlet sending and receiving ferment exhaust pipe road is characterized in cyclone separator After be equipped with cyclone type peculiar odor treatment device, cyclone separator clean gas outlet pipeline connects cyclone type peculiar odor treatment device air inlet, whirlwind Spraying mechanism is provided with formula peculiar odor treatment device blast pipe, alkali liquor storage tank is serially connected in cyclone type peculiar odor treatment device lye export with spray Drench between mechanism.
Fermentation tail gas are discharged through cyclone separator, cyclone type peculiar odor treatment device two stages for the treatment of by cyclone type peculiar odor treatment device Spray alkali lye no longer contain zymotic fluid, be recycled to be continuing with alkali liquor storage tank.
In order to further reduce water resource waste, the alkali liquor storage tank can also by pipeline, production waste water add valve with The pipeline connection of production wastewater collection pond.The production waste water is the industrial water that fermentation temperature lowering water or other production links are produced.
Further, the exhaust gas processing device also includes that pH detectors, pH regulations controller, alkaline agent storage tank and alkaline agent add Plus valve, alkaline agent storage tank adds valve and connects alkali liquor storage tank by pipeline and alkaline agent, and pH sensors are arranged in alkali liquor storage tank, produce waste water Addition valve, alkaline agent addition valve, pH sensors are electrically connected with pH regulation controllers.PH regulation controllers can be according to pH sensors The pH value information for obtaining, adds appropriate alkaline agent or above-mentioned production waste water in good time.
In order that exhaust gas processing device of the present utility model can preferably adapt to different vent gas treatment amounts, the tail gas Processing unit also includes standby cyclone separator, standby cyclone type peculiar odor treatment device, standby cyclone separator air inlet sending and receiving ferment Exhaust pipe road, standby cyclone separator clean gas outlet pipeline connects standby cyclone type peculiar odor treatment device air inlet, standby Standby spraying mechanism is provided with cyclone type peculiar odor treatment device blast pipe, alkali liquor storage tank is serially connected in standby cyclone type peculiar odor treatment device Between lye export and standby spraying mechanism, it is respectively provided with standby cyclone separator air inlet and standby spraying mechanism feed tube There is stand-by equipment to control valve.
Flow detector is provided with fermentation tail gas transfer pipeline, flow detector connects standby valve controller, described standby Valve is controlled to be electrically connected with standby valve controller with equipment.The tail gas that standby valve controller is detected according to flow detector Flow, opens each stand-by equipment control valve in good time, standby cyclone separator, standby cyclone type peculiar odor treatment device etc. is put into tail In gas disposal technique.
Aerobic fermentation exhaust gas processing device of the present utility model compared to the prior art, with beneficial effect following prominent Really:
(One)Fermentation tail gas are substantially carried through cyclone separator, cyclone type peculiar odor treatment device two stages for the treatment of, treatment effect Rise;
(Two)Spray alkali lye is recycled, and coordinates the recycling of production waste water, being capable of amplitude peak reduction water resource wave Take;
(Three)Production cost can either be saved according to fermentation tail gas treating capacity adjusting device running status, can protected again Demonstrate,prove preferable vent gas treatment effect;
(Four)High degree of automation, can reduce the labour intensity of operating personnel, and be further ensured that good treatment effect Really.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of the utility model exhaust gas processing device embodiment one;
Accompanying drawing 2 is the structural representation of the utility model exhaust gas processing device embodiment two.
Specific embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings, but not as to the utility model Restriction.
In the utility model, in the case where opposite explanation is not made, the noun of locality for using such as " upper and lower, left and right " is generally Refer to the upper and lower, left and right shown in refer to the attached drawing;" inside and outside " refers to the inside and outside of the profile relative to each part in itself.
【Embodiment one】
As shown in Figure 1, aerobic fermentation exhaust gas processing device of the present utility model is main by cyclone separator 1, cyclone type Peculiar odor treatment device 2, spraying mechanism 3, alkali liquor storage tank 4 and production wastewater collection pond 5 are constituted.
The air inlet sending and receiving ferment exhaust pipe road 6 of cyclone separator 1, clean gas outlet pipeline connection cyclone type peculiar odor treatment The air inlet of device 2.Spraying mechanism 3 is equipped with the blast pipe of cyclone type peculiar odor treatment device 2.The alkali of cyclone type peculiar odor treatment device 2 Liquid export pipeline connects alkali liquor storage tank 4.Alkali liquor storage tank 4 connects the inlet of spraying mechanism 3 by the pipeline of lye pump 7.
The production wastewater collection pond 5 connects the water supplement port of alkali liquor storage tank 4 by the pipeline of small pump 8.
After fermentation tail gas are processed through cyclone separator 1, the zymotic fluid being mingled with tail gas is arranged by the waste liquid outlet of cyclone separator 1 Go out, purified gas enter cyclone type peculiar odor treatment device 2, spray alkali cleaning is emptied after removing peculiar smell.Spray alkali lye is back to alkali liquor storage tank 4 Recycle.
【Embodiment two】
As shown in Figure 2, aerobic fermentation exhaust gas processing device of the present utility model is main by cyclone separator 1, standby rotation Wind separator 1.1, cyclone type peculiar odor treatment device 2, standby cyclone type peculiar odor treatment device 2.2, spraying mechanism 3, standby spraying mechanism 3.3rd, alkali liquor storage tank 4, production wastewater collection pond 5, standby valve controller 9, pH regulation controller 10 and alkaline agent storage tank 14 are constituted.
Cyclone separator 1, the air inlet of standby cyclone separator 1.1 pass through pipeline sending and receiving ferment exhaust pipe road 6 respectively, And stand-by equipment control valve 11 is installed at the air inlet of standby cyclone separator 1.1.Cyclone separator 1 and standby cyclonic separation The clean gas outlet difference pipeline connection cyclone type peculiar odor treatment device 2, air inlet of standby cyclone type peculiar odor treatment device 2.2 of device 1.1 Mouthful.The lye export of cyclone type peculiar odor treatment device 2 and standby cyclone type peculiar odor treatment device 2.2 connects alkali liquor storage tank by pipeline 4。
Spraying mechanism 3, standby spraying mechanism 3.3 are separately positioned on cyclone type peculiar odor treatment device 2 and standby cyclone type peculiar smell At the blast pipe of processor 2.2.Alkali liquor storage tank 4 connects spraying mechanism 3, standby spraying mechanism 3.3 and enters by lye pump 7 pipeline Liquid mouthful, and stand-by equipment control valve 12 is installed at the inlet of standby spraying mechanism 3.3.
Flow detector 13 is installed on fermentation tail gas transfer pipeline 6.Flow detector 13, stand-by equipment control valve 11, Stand-by equipment control valve 12 is electrically connected with standby valve controller 9.Standby valve controller 9 can be according to flow detector 13 The exhaust flow for detecting, opens each stand-by equipment control valve in good time, makes standby cyclone separator 1.1, standby cyclone type peculiar smell Processor 2.2 etc. is put into tail gas treatment process.
Production wastewater collection pond 5 adds the water supplement port that valve 15, the pipeline of small pump 8 connect alkali liquor storage tank 4 by producing waste water. Alkaline agent storage tank 14 adds the alkaline agent addition mouth that the pipeline of valve 16 connects alkali liquor storage tank 4 by alkaline agent.PH biographies are installed in alkali liquor storage tank 4 Sensor 17.Production waste water addition valve 15, alkaline agent addition valve 16 and pH sensors 17 are electrically connected with pH regulation controllers 10.pH The pH value information that regulation controller 10 is measured according to pH sensors 17, when pH value information reaches setting value, stores up to alkali lye in good time Appropriate alkaline agent or production waste water is added in tank 4, spray alkali lye is maintained in appropriate pH value range.
Embodiment described above, simply one kind of the utility model more preferably specific embodiment, the skill of this area The usual variations and alternatives that art personnel are carried out in the range of technical solutions of the utility model should all be included in guarantor of the present utility model In the range of shield.

Claims (5)

1. a kind of aerobic fermentation exhaust gas processing device, including cyclone separator, alkali liquor storage tank, cyclone separator air inlet sending and receiving Ferment exhaust pipe road, it is characterised in that cyclone type peculiar odor treatment device is equipped with after cyclone separator, cyclone separator purified gas go out Mouth pipeline connection cyclone type peculiar odor treatment device air inlet, spraying mechanism, alkali lye are provided with cyclone type peculiar odor treatment device blast pipe Storage tank is serially connected between cyclone type peculiar odor treatment device lye export and spraying mechanism.
2. aerobic fermentation exhaust gas processing device according to claim 1, it is characterised in that alkali liquor storage tank passes through pipeline, life Waste water addition valve is produced to be connected with production wastewater collection pond pipeline.
3. aerobic fermentation exhaust gas processing device according to claim 2, it is characterised in that the exhaust gas processing device is also wrapped PH detectors, pH regulations controller, alkaline agent storage tank and alkaline agent addition valve are included, alkaline agent storage tank adds valve and connects alkali by pipeline and alkaline agent Liquid storage tank, pH sensors are arranged in alkali liquor storage tank, and production waste water addition valve, alkaline agent addition valve, pH sensors are adjusted with pH Controller is electrically connected.
4. the aerobic fermentation exhaust gas processing device according to claim 1,2 or 3, it is characterised in that the vent gas treatment dress Putting also includes standby cyclone separator, standby cyclone type peculiar odor treatment device, and it is defeated that standby cyclone separator air inlet connects fermentation tail gas Pipeline, standby cyclone separator clean gas outlet pipeline is sent to connect standby cyclone type peculiar odor treatment device air inlet, standby cyclone type Standby spraying mechanism is provided with peculiar odor treatment device blast pipe, alkali liquor storage tank is serially connected in standby cyclone type peculiar odor treatment device alkali lye and goes out Between mouth and standby spraying mechanism, it is provided with standby cyclone separator air inlet and standby spraying mechanism feed tube standby Equipment controls valve.
5. aerobic fermentation exhaust gas processing device according to claim 4, it is characterised in that set on fermentation tail gas transfer pipeline Flow detector is equipped with, flow detector connects standby valve controller, the stand-by equipment control valve and standby valve controller Electrical connection.
CN201621364563.XU 2016-12-13 2016-12-13 A kind of aerobic fermentation exhaust gas processing device Expired - Fee Related CN206276129U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621364563.XU CN206276129U (en) 2016-12-13 2016-12-13 A kind of aerobic fermentation exhaust gas processing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621364563.XU CN206276129U (en) 2016-12-13 2016-12-13 A kind of aerobic fermentation exhaust gas processing device

Publications (1)

Publication Number Publication Date
CN206276129U true CN206276129U (en) 2017-06-27

Family

ID=59073556

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621364563.XU Expired - Fee Related CN206276129U (en) 2016-12-13 2016-12-13 A kind of aerobic fermentation exhaust gas processing device

Country Status (1)

Country Link
CN (1) CN206276129U (en)

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170627

Termination date: 20191213

CF01 Termination of patent right due to non-payment of annual fee