CN202346877U - Organic waste treatment system with methane production device - Google Patents
Organic waste treatment system with methane production device Download PDFInfo
- Publication number
- CN202346877U CN202346877U CN2011204977332U CN201120497733U CN202346877U CN 202346877 U CN202346877 U CN 202346877U CN 2011204977332 U CN2011204977332 U CN 2011204977332U CN 201120497733 U CN201120497733 U CN 201120497733U CN 202346877 U CN202346877 U CN 202346877U
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- China
- Prior art keywords
- production device
- treating system
- treater
- organic refuse
- sludge treatment
- 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
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 23
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 239000010815 organic waste Substances 0.000 title abstract 4
- 239000010802 sludge Substances 0.000 claims abstract description 31
- 239000007788 liquid Substances 0.000 claims abstract description 18
- 230000007062 hydrolysis Effects 0.000 claims abstract description 16
- 238000006460 hydrolysis reaction Methods 0.000 claims abstract description 16
- 238000001035 drying Methods 0.000 claims abstract description 12
- 238000012806 monitoring device Methods 0.000 claims abstract description 9
- 238000000926 separation method Methods 0.000 claims abstract description 8
- 239000007787 solid Substances 0.000 claims description 13
- 238000002425 crystallisation Methods 0.000 claims description 12
- 230000008025 crystallization Effects 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 10
- 230000010355 oscillation Effects 0.000 claims description 6
- 238000010248 power generation Methods 0.000 claims description 5
- 239000011344 liquid material Substances 0.000 claims description 4
- 238000004065 wastewater treatment Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000009466 transformation Effects 0.000 claims description 3
- 239000010865 sewage Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000746 purification Methods 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 10
- 229910052799 carbon Inorganic materials 0.000 description 10
- 230000003301 hydrolyzing effect Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 239000007789 gas Substances 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 6
- YUWBVKYVJWNVLE-UHFFFAOYSA-N [N].[P] Chemical compound [N].[P] YUWBVKYVJWNVLE-UHFFFAOYSA-N 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 238000002525 ultrasonication Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000005446 dissolved organic matter Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 150000003016 phosphoric acids Chemical class 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000001632 sodium acetate Substances 0.000 description 1
- 235000017281 sodium acetate Nutrition 0.000 description 1
Images
Classifications
-
- 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
Abstract
The utility model relates to an organic waste treatment system with a methane production device, which comprises a central control device, a monitoring device and a crushing device, an ultrasonic sludge treatment device, an anaerobic hydrolysis reactor, a solid-liquid separation device, a methane production device, a drying device, a crystallizing reactor and a tail gas purification device successively communicated, wherein the central control device is respectively connected with the monitoring device and the crushing device, the ultrasonic sludge treatment device, the anaerobic hydrolysis reactor, the solid-liquid separation device, the methane production device, the drying device, the crystallizing reactor and the tail gas purification device successively communicated via conducting wires. The organic waste treatment system has the advantages of good impact resistance, good treatment effect on organic waste and convenience for operation management, and treated sewage can reach the discharge standard or can be recycled.
Description
Technical field
The utility model belongs to environmental technology field, is specifically related to a kind of organic refuse treating system that has the biogas production device.
Background technology
The body eutrophication problem that nitrogen phosphorus causes becomes increasingly conspicuous, and forces country to require more and more stricter to the emission standard of nitrogen phosphorus.In biological wastewater treatment process, organic carbon source is the controlled factor of bio-denitrifying sewage dephosphorization.Carbon source content is relatively low in China's municipal effluent, and sewage work generally need add outer carbon sources such as methyl alcohol, acetate, sodium acetate to realize the qualified discharge of nitrogen phosphorus, has increased cost of sewage disposal.It is the comparatively feasible technology of generally acknowledging that the biological sludge acidication obtains the denitrogenation dephosphorizing carbon source.But sludge hydrolytic is consuming time longer, generally need be 15-30 days the residence time, and the productive rate of dissolved organic matter is relatively low, and the ammonia nitrogen that discharges in the sludge hydrolytic process and phosphoric acid salt may increase the nitrogen and phosphorus load of sewage denitrification and dephosphorization treatment system.Sludge hydrolytic time length, nitrogen phosphorus burst size become the application bottleneck that sewage hydrolyzing provides carbon source technology greatly.There are defective in existing waste disposal plant or system, need to improve.
The utility model content
To the problems referred to above, the utility model provides a kind of low consumption, obtains the system and method for carbon source in the mud efficiently.
The utility model relates to a kind of waste disposal plant, especially relates to a kind of organic refuse treating system that has the biogas production device.
The utility model has designed a kind of organic refuse treating system that has the biogas production device; The shredder assembly, UW sludge treatment, anaerobic hydrolysis reactor drum, equipment for separating liquid from solid, biogas production device, drying installation, crystallization reactor, the exhaust gas cleaner that comprise central control unit, monitoring device, connection successively; Wherein be connected transport unit between shredder assembly and the UW sludge treatment; The delivery port of UW sludge treatment is connected with anaerobic hydrolysis reactor drum equipment for separating liquid from solid, biogas production device, drying installation, crystallization reactor, exhaust gas cleaner through pipeline successively, and the master control system gear is connected respectively through shredder assembly, UW sludge treatment, anaerobic hydrolysis reactor drum, equipment for separating liquid from solid, biogas production device, drying installation, crystallization reactor, the exhaust gas cleaner of lead with monitoring device, connection successively.
Said organic refuse treating system, wherein, organic refuse treating system also is provided with liquid collection tank, surge tank, vacuum pump, settling separation device, multi-stage separation device, wastewater treatment equipment, component adjusting device.
Said organic refuse treating system, wherein this UW sludge treatment comprises:
The treater main body; Ultrasonic generator, it is outside to be arranged on this treater main body, converts alternating-current into the electromagnetic oscillation energy; Oscillator is arranged on this treater body interior; And energy converter; Be arranged on this treater body interior; And be positioned at the front end of said oscillator and be connected with said oscillator, this energy converter is electrically connected with this ultrasonic generator, with the mechanical vibration that are said oscillator of said electromagnetic oscillation energy transformation; Wherein, said biological sludge gets into this treater main body from the mud inlet that is positioned at this treater lower body part.
Said organic refuse treating system, wherein, said equipment for separating liquid from solid is belt or plate and frame(type)filter press or centrifuge.
Said organic refuse treating system, wherein, the biogas production device comprises the methane-generating pit that the methane liquid material is housed, and the biogas e Foerderanlage, also comprises the marsh gas power generation device, power transmission device.
This organic refuse treating system has following beneficial effect:
The utility model is used the coupling of ultrasonication and anaerobic hydrolysis technology, has improved the efficient and the speed of mud release carbon source; And utilize crystallization process that N, the P that hydrolysis discharges carried out effective removal and recovery.The carbon source that the utility model can solve present denitrification dephosphorization technique lacks problem, and realizes sludge stabilization and resource utilization to a certain extent.Simultaneously, because the sludge hydrolytic time has been shortened in the increase of sludge hydrolytic speed greatly, reduced the investment and the running cost of engineering.
The beneficial effect of the utility model is a good impact resistant effect, good sewage processing effect, and operational management is convenient, and the sewage after the processing can qualified discharge or reuse.
Description of drawings
The structural representation of Fig. 1 the utility model organic refuse treating system.
Embodiment
Below in conjunction with Fig. 1, the utility model is further specified:
A kind of organic refuse treating system that has the biogas production device; The shredder assembly 2, UW sludge treatment 3, anaerobic hydrolysis reactor drum 4, equipment for separating liquid from solid 5, biogas production device 6, drying installation 7, crystallization reactor 8, the exhaust gas cleaner 9 that comprise central control unit 1, monitoring device 10, connection successively; Wherein be connected transport unit between shredder assembly and the UW sludge treatment; The delivery port of UW sludge treatment is connected with anaerobic hydrolysis reactor drum equipment for separating liquid from solid, biogas production device, drying installation, crystallization reactor, exhaust gas cleaner through pipeline successively, and the master control system gear is connected respectively through shredder assembly, UW sludge treatment, anaerobic hydrolysis reactor drum, equipment for separating liquid from solid, biogas production device, drying installation, crystallization reactor, the exhaust gas cleaner of lead with monitoring device, connection successively.In normal use; Central control unit 1 is to each module and system's new control; Monitoring device 10 is also monitored the running status of shredder assembly 2, UW sludge treatment 3, anaerobic hydrolysis reactor drum 4, equipment for separating liquid from solid 5, biogas production device 6, drying installation 7, crystallization reactor 8, exhaust gas cleaner 9 each part respectively and is carried out video to normal and abnormal conditions respectively and spread out of; Supply the staff to carry out discriminatory analysis, in time control.
Further, said organic refuse treating system, wherein, organic refuse treating system also is provided with liquid collection tank, surge tank, vacuum pump, settling separation device, multi-stage separation device, wastewater treatment equipment, component adjusting device.
Further, said organic refuse treating system, wherein this UW sludge treatment comprises:
The treater main body; Ultrasonic generator, it is outside to be arranged on this treater main body, converts alternating-current into the electromagnetic oscillation energy; Oscillator is arranged on this treater body interior; And energy converter; Be arranged on this treater body interior; And be positioned at the front end of said oscillator and be connected with said oscillator, this energy converter is electrically connected with this ultrasonic generator, with the mechanical vibration that are said oscillator of said electromagnetic oscillation energy transformation; Wherein, said biological sludge gets into this treater main body from the mud inlet that is positioned at this treater lower body part.
Further, said organic refuse treating system, wherein, said equipment for separating liquid from solid is belt or plate and frame(type)filter press or centrifuge.
Said organic refuse treating system, wherein, the biogas production device comprises the methane-generating pit that the methane liquid material is housed, and the biogas e Foerderanlage, also comprises the power generation assembly that is immersed in the methane liquid material, and the power transmission device that links to each other with power generation assembly.
This organic refuse treating system has following beneficial effect:
The utility model is used the coupling of ultrasonication and anaerobic hydrolysis technology, has improved the efficient and the speed of mud release carbon source; And utilize crystallization process that N, the P that hydrolysis discharges carried out effective removal and recovery.The carbon source that the utility model can solve present denitrification dephosphorization technique lacks problem, and realizes sludge stabilization and resource utilization to a certain extent.Simultaneously, because the sludge hydrolytic time has been shortened in the increase of sludge hydrolytic speed greatly, reduced the investment and the running cost of engineering.
The beneficial effect of the utility model is a good impact resistant effect, and treatment effect is good, and operational management is convenient, and the mud after the processing can qualified discharge or reuse.
Combine accompanying drawing that the utility model has been carried out exemplary description above; Obviously the realization of the utility model does not receive the restriction of aforesaid way; As long as adopted method design of the utility model and the various improvement that technical scheme is carried out; Or the design of the utility model and technical scheme are directly applied to other occasion without improving, all in the protection domain of the utility model.
Claims (5)
1. organic refuse treating system that has the biogas production device; It is characterized in that; The shredder assembly, UW sludge treatment, anaerobic hydrolysis reactor drum, equipment for separating liquid from solid, biogas production device, drying installation, crystallization reactor, the exhaust gas cleaner that comprise central control unit, monitoring device, connection successively; Wherein be connected transport unit between shredder assembly and the UW sludge treatment; The delivery port of UW sludge treatment is connected with anaerobic hydrolysis reactor drum equipment for separating liquid from solid, biogas production device, drying installation, crystallization reactor, exhaust gas cleaner through pipeline successively, and the master control system gear is connected respectively through shredder assembly, UW sludge treatment, anaerobic hydrolysis reactor drum, equipment for separating liquid from solid, biogas production device, drying installation, crystallization reactor, the exhaust gas cleaner of lead with monitoring device, connection successively.
2. according to the said organic refuse treating system of claim 1, it is characterized in that organic refuse treating system also is provided with liquid collection tank, surge tank, vacuum pump, settling separation device, multi-stage separation device, wastewater treatment equipment, component adjusting device.
3. according to the said organic refuse treating system of claim 1, it is characterized in that this UW sludge treatment comprises:
The treater main body; Ultrasonic generator, it is outside to be arranged on this treater main body, converts alternating-current into the electromagnetic oscillation energy; Oscillator is arranged on this treater body interior; And energy converter; Be arranged on this treater body interior; And be positioned at the front end of said oscillator and be connected with said oscillator, this energy converter is electrically connected with this ultrasonic generator, with the mechanical vibration that are said oscillator of said electromagnetic oscillation energy transformation; Wherein, said biological sludge gets into this treater main body from the mud inlet that is positioned at this treater lower body part.
4. according to the said organic refuse treating system of claim 1, it is characterized in that said equipment for separating liquid from solid is belt or plate and frame(type)filter press or centrifuge.
5. according to the said organic refuse treating system of claim 1, it is characterized in that the biogas production device comprises the methane-generating pit that the methane liquid material is housed, and the biogas e Foerderanlage, also comprise the power transmission device that marsh gas power generation device, power generation assembly link to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204977332U CN202346877U (en) | 2011-12-02 | 2011-12-02 | Organic waste treatment system with methane production device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204977332U CN202346877U (en) | 2011-12-02 | 2011-12-02 | Organic waste treatment system with methane production device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202346877U true CN202346877U (en) | 2012-07-25 |
Family
ID=46535894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204977332U Expired - Fee Related CN202346877U (en) | 2011-12-02 | 2011-12-02 | Organic waste treatment system with methane production device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202346877U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114195339A (en) * | 2021-11-22 | 2022-03-18 | 深圳市政水环境技术有限公司 | Synchronous sludge reduction method, device and system for recycling sludge carbon source |
-
2011
- 2011-12-02 CN CN2011204977332U patent/CN202346877U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114195339A (en) * | 2021-11-22 | 2022-03-18 | 深圳市政水环境技术有限公司 | Synchronous sludge reduction method, device and system for recycling sludge carbon source |
| CN114195339B (en) * | 2021-11-22 | 2024-03-29 | 深圳市政水环境技术有限公司 | Synchronous sludge reduction method, device and system for sludge carbon source recycling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Quan Qingfeng Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Organic waste treatment system with methane production device Effective date of registration: 20150129 Granted publication date: 20120725 Pledgee: Shenzhen high tech investment and financing Company limited by guarantee Pledgor: Shenzhen 3S Technology Co., Ltd. Registration number: 2015990000084 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20160428 Granted publication date: 20120725 Pledgee: Shenzhen high tech investment and financing Company limited by guarantee Pledgor: Shenzhen 3S Technology Co., Ltd. Registration number: 2015990000084 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Organic waste treatment system with methane production device Effective date of registration: 20160428 Granted publication date: 20120725 Pledgee: Shenzhen high tech investment and financing Company limited by guarantee Pledgor: Shenzhen 3S Technology Co., Ltd. Registration number: 2016990000350 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20171120 Granted publication date: 20120725 Pledgee: Shenzhen high tech investment and financing Company limited by guarantee Pledgor: Shenzhen 3S Technology Co., Ltd. Registration number: 2016990000350 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Organic waste treatment system with methane production device Effective date of registration: 20171120 Granted publication date: 20120725 Pledgee: Shenzhen high tech investment and financing Company limited by guarantee Pledgor: Shenzhen 3S Technology Co., Ltd. Registration number: 2017990001073 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180621 Granted publication date: 20120725 Pledgee: Shenzhen high tech investment and financing Company limited by guarantee Pledgor: Shenzhen 3S Technology Co., Ltd. Registration number: 2017990001073 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20191202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |