CN206033499U - A resourceful treatment system for reconstituted tobacoo sewage - Google Patents

A resourceful treatment system for reconstituted tobacoo sewage Download PDF

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Publication number
CN206033499U
CN206033499U CN201620975782.5U CN201620975782U CN206033499U CN 206033499 U CN206033499 U CN 206033499U CN 201620975782 U CN201620975782 U CN 201620975782U CN 206033499 U CN206033499 U CN 206033499U
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CN
China
Prior art keywords
sewage
desulfurizing tower
sludge
outlet side
generator
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Expired - Fee Related
Application number
CN201620975782.5U
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Chinese (zh)
Inventor
刘川
刘晓川
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Dongchuan Wuhan Tap Water Science And Technology Development Co Ltd
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Dongchuan Wuhan Tap Water Science And Technology Development Co Ltd
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Priority to CN201620975782.5U priority Critical patent/CN206033499U/en
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Publication of CN206033499U publication Critical patent/CN206033499U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00Technologies for the production of fuel of non-fossil origin
    • Y02E50/10Biofuels, e.g. bio-diesel
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00Technologies for the production of fuel of non-fossil origin
    • Y02E50/30Fuel from waste, e.g. synthetic alcohol or diesel

Abstract

The utility model discloses a resourceful treatment system for reconstituted tobacoo sewage, it includes: biochemical sedimentation tank, sewage treatment plant, its include with IC anaerobic reactor, deareator, desulfurizing tower, generator, sludge treatment equipment, it is including the mud anaerobic reactor, sludge tihckener, belt filter press, nodulizer, the hot blast drier that connect gradually, mud anaerobic reactor is connected with biochemical sedimentation tank and deareator respectively, and hot blast drier is connected with the generator. The utility model discloses a flocculation and precipitation medicament carries out biochemical treatment to reconstituted tobacoo sewage, carries out anaerobic treatment with the sewage behind the biochemical treatment on the one hand and forms marsh gas to through marsh gas power generation, the mud of on the other hand after with biochemical treatment loops through after concentration, filter -pressing, the balling -up and becomes brown coal through the high temperature tail gas of marsh gas power generation is dry, and brown coal burn can provide the energy, thereby has realized the utilization of the reconstituted tobacoo sewage energy.

Description

A kind of recycling treatment system for reconstituted tobacoo sewage
Technical field
The utility model is related to sewage disposal technology, more particularly, to a kind of recycling treatment for reconstituted tobacoo sewage System.
Background technology
Using producing tobacco flake in method similar to papermaking, it is added on after chopping in cigarette once again, makes offal in production of cigarettes, offal The like waste is fully utilized, and has had been widely adopted abroad, and many places of China also form large-scale production.Using Tobacco sheet wastewater produced by producing tobacco flake in method similar to papermaking, its COD is up to 10000-12000mg/L, and hangs containing a large amount of Float, it is unqualified etc. that its suspension is mainly tobacco leaf fine-powder, short glass fibre element powder, trickle lignin and trickle offal.Mesh The front method of wastewater treatment is that discarded object is all given Physiochemical and biochemical to clear up and Sludge landfill or make compost, and which is unfavorable for improving energy The utilization rate in source.
In view of this, there is provided a kind of active ingredient made full use of in reconstituted tobacoo sewage becomes urgently to be resolved hurrily at this stage Technical problem.
Utility model content
The purpose of this utility model is to overcome above-mentioned technical deficiency, proposes a kind of resource for reconstituted tobacoo sewage Processing system, the low technical problem of the utilization rate of active components in solution prior art in reconstituted tobacoo sewage.
For reaching above-mentioned technical purpose, the technical solution of the utility model provides a kind of resource for reconstituted tobacoo sewage Change processing system, including,
Biochemical sedimentation basin;
Sewage-treatment plant, which includes the IC anaerobic reactors being connected with the water side of the biochemical sedimentation basin, and described The moisture trap of the outlet side connection of IC anaerobic reactors, the desulfurizing tower being connected with the outlet side of the moisture trap, and The generator being connected with the desulfurizing tower;
Sludge treatment equipment, sludge anaerobic reactor which includes being sequentially connected, sludge concentration tank, belt filter press, into Ball machine, air drier;Wherein, the mud inlet of the sludge anaerobic reactor be connected with the biochemical sedimentation basin, mud discharging mouth with The sludge concentration tank connects, and the outlet side of the sludge anaerobic reactor is connected with the moisture trap, the hot blast The inlet end of drying machine is connected with the outlet side of the generator.
Preferably, the desulfurizing tower includes the first desulfurizing tower being arranged in parallel and the second desulfurizing tower, first desulfurizing tower With the equal one end of the second desulfurizing tower be connected with the outlet side of the moisture trap, the inlet end of the other end and the generator connects Connect.
Preferably, the sewage-treatment plant also includes a dish gas holder, and described dish gas holder one end is de- with described second The outlet side connection of sulphur tower and the first desulfurizing tower, the other end are connected with the generator.
Preferably, spark arrester of the sewage-treatment plant also including an inlet end for being located at the generator, the resistance The inlet end of firearm is connected with the outlet side of the dish gas holder.
Preferably, the sludge treatment equipment also includes a bag-type dust being connected with the outlet side of the air drier Device.
Compared with prior art, the utility model carries out biochemical treatment by flocculation sediment medicament to reconstituted tobacoo sewage, On the one hand the sewage after biochemical treatment is carried out into Anaerobic Treatment and forms biogas, and by marsh gas power generation, on the other hand by biochemistry Sludge after reason passes sequentially through concentration, press filtration, be dried to brown coal, brown coal burning after balling-up and by the high-temperature tail gas of marsh gas power generation The energy can be provided, it is achieved thereby that reconstituted tobacoo sewage recovery energy.
Description of the drawings
Fig. 1 is the attachment structure schematic diagram of the recycling treatment system for reconstituted tobacoo sewage of the present utility model.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and enforcement Example, is further elaborated to the utility model.It should be appreciated that specific embodiment described herein is only to explain The utility model, is not used to limit the utility model.
Fig. 1 is referred to, embodiment of the present utility model provides a kind of recycling treatment system for reconstituted tobacoo sewage System, including,
Biochemical sedimentation basin 1;
Sewage-treatment plant 2, which includes the IC anaerobic reactors 21 being connected with the water side of the biochemical sedimentation basin 1, with The moisture trap 22 of the outlet side connection of the IC anaerobic reactors 21, is connected with the outlet side of the moisture trap 22 Desulfurizing tower 23, and the generator 24 being connected with the desulfurizing tower 23;
Sludge treatment equipment 3, sludge anaerobic reactor 31 which includes being sequentially connected, sludge concentration tank 32, belt press filtration Machine 33, nodulizer 34, air drier 35;Wherein, the mud inlet of the sludge anaerobic reactor 31 and the biochemical sedimentation basin 1 Connection, mud discharging mouth are connected with the sludge concentration tank 32, and the outlet side of the sludge anaerobic reactor 31 and the air water point Connect from device 22, the inlet end of the air drier 35 is connected with the outlet side of the generator 24.
Specifically, first sewage is placed in biochemical sedimentation basin 1 carries out biochemical reaction, while flocculation sediment medicament is added, And the sewage and sludge of precipitation formation are individually processed.Wherein, sewage can carry out Anaerobic Treatment by IC anaerobic reactors 21, detest After the biogas that oxygen process is formed sequentially passes through dry, desulfurization process, thermal power generation can be carried out, the sewage after Anaerobic Treatment can pass through Existing other other operations are for further processing, and the present embodiment is not repeated;The sludge formed in biochemical reaction tank can pass through Sludge anaerobic reactor 31 carries out Anaerobic Treatment, and the biogas after process can be with the biogas interflow of the reaction of IC anaerobic reactors 21 Rise and process, the sludge after process carries out concentrating successively, press filtration, balling-up are processed, and the sludge after balling-up can be produced by thermal power generation High-temperature tail gas be dried process, after dried process be shape calorific value more than 4500 kilocalories brown coal, which can be direct as fuel Burning.
Wherein, the water content of the sludge after the present embodiment press filtration is processed is the water content of the sludge after 80%, balling-up is processed For 60%, so as to can preferably ensure to be molded during sludge balling-up, also beneficial to follow-up dried process.
Desulfurizing tower 23 described in the present embodiment includes the first desulfurizing tower 231 being arranged in parallel and the second desulfurizing tower 232, described One desulfurizing tower 231 and 232 equal one end of the second desulfurizing tower are connected with the outlet side of the moisture trap 22, the other end with described The inlet end connection of motor 24, during concrete desulfurization, can pass through the first desulfurizing tower 231 and the second alternately desulfurization of desulfurizing tower 232, Avoid because in desulfurizing tower 23 sorbent consumption it is complete after cause complete equipment out of service, which is unfavorable for carrying for energy saving and efficiency It is high.
During practical application, the collection of biogas preferably can not be matched with generator 24, therefore at sewage described in the present embodiment Reason device 2 also includes a dish gas holder 25,25 one end of the dish gas holder and second desulfurizing tower 232 and the first desulfurizing tower 231 outlet side connects, the other end is connected with the generator 24.
In order to increase the security of the generating of generator 24, the sewage-treatment plant 2 is also located at the generator including one The spark arrester 26 of 24 inlet end, the inlet end of the spark arrester 26 are connected with the outlet side of the dish gas holder 25.
When being dried using air drier 35, a small amount of dust is unavoidably produced, in order to avoid above-mentioned dust enters air Dusty gas, sludge treatment equipment 3 described in the present embodiment also include the cloth being connected with the outlet side of the air drier 35 Bag dust collector 36.
Meanwhile, the recycling processing method for reconstituted tobacoo sewage of the present embodiment comprises the steps:
(1) reconstituted tobacoo sewage is placed in biochemical sedimentation basin, adds flocculation sediment medicament;
(2) sewage in biochemical sedimentation basin and sludge are carried out into Anaerobic Treatment respectively, and anerobic sowage process and sludge is detested The biogas that oxygen process is formed is dried process, desulfurization process successively, and then passing to generator carries out thermal power generation;
(3) sludge after process sludge anaerobic carries out concentrating successively, press filtration, balling-up are processed, and the sludge after balling-up is led to The tail gas for crossing generator generation is dried and processes and formed brown coal, discharges after the waste gas dedusting after dried process.
Compared with prior art, the utility model carries out biochemical treatment by flocculation sediment medicament to reconstituted tobacoo sewage, On the one hand the sewage after biochemical treatment is carried out into Anaerobic Treatment and forms biogas, and by marsh gas power generation, on the other hand by biochemistry Sludge after reason passes sequentially through concentration, press filtration, be dried to brown coal, brown coal burning after balling-up and by the high-temperature tail gas of marsh gas power generation The energy can be provided, it is achieved thereby that reconstituted tobacoo sewage recovery energy.
The above specific embodiment of the present utility model, does not constitute the restriction to the utility model protection domain. Any various other corresponding change made according to technology design of the present utility model and deformation, should be included in practical In new scope of the claims.

Claims (5)

1. a kind of recycling treatment system for reconstituted tobacoo sewage, it is characterised in that include,
Biochemical sedimentation basin;
Sewage-treatment plant, which is included the IC anaerobic reactors being connected with the water side of the biochemical sedimentation basin, is detested with the IC Oxygen reactor outlet side connection moisture trap, the desulfurizing tower being connected with the outlet side of the moisture trap, and with institute State the generator of desulfurizing tower connection;
Sludge treatment equipment, sludge anaerobic reactor which includes being sequentially connected, sludge concentration tank, belt filter press, nodulizer, Air drier;Wherein, the mud inlet of the sludge anaerobic reactor be connected with the biochemical sedimentation basin, mud discharging mouth and the dirt Mud thickener connects, and the outlet side of the sludge anaerobic reactor is connected with the moisture trap, the air drier Inlet end be connected with the outlet side of the generator.
2. recycling treatment system according to claim 1, it is characterised in that the desulfurizing tower includes for being arranged in parallel The outlet side of one desulfurizing tower and the second desulfurizing tower, first desulfurizing tower and the equal one end of the second desulfurizing tower and the moisture trap Connection, the other end are connected with the inlet end of the generator.
3. recycling treatment system according to claim 2, it is characterised in that the sewage-treatment plant is also wet including Formula gas holder, described dish gas holder one end is connected with the outlet side of second desulfurizing tower and the first desulfurizing tower, the other end with it is described Generator connects.
4. recycling treatment system according to claim 3, it is characterised in that the sewage-treatment plant is also set including In the spark arrester of the inlet end of the generator, the inlet end of the spark arrester is connected with the outlet side of the dish gas holder.
5. according to the arbitrary described recycling treatment system of Claims 1 to 4, it is characterised in that the sludge treatment equipment is also Including a sack cleaner being connected with the outlet side of the air drier.
CN201620975782.5U 2016-08-29 2016-08-29 A resourceful treatment system for reconstituted tobacoo sewage Expired - Fee Related CN206033499U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620975782.5U CN206033499U (en) 2016-08-29 2016-08-29 A resourceful treatment system for reconstituted tobacoo sewage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620975782.5U CN206033499U (en) 2016-08-29 2016-08-29 A resourceful treatment system for reconstituted tobacoo sewage

Publications (1)

Publication Number Publication Date
CN206033499U true CN206033499U (en) 2017-03-22

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106186569A (en) * 2016-08-29 2016-12-07 武汉东川自来水科技开发有限公司 A kind of recycling treatment system for reconstituted tobacoo sewage and method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106186569A (en) * 2016-08-29 2016-12-07 武汉东川自来水科技开发有限公司 A kind of recycling treatment system for reconstituted tobacoo sewage and method

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CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20170322

Termination date: 20210829