CN205528328U - Multistage serialization sludge treatment equipment - Google Patents
Multistage serialization sludge treatment equipment Download PDFInfo
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- CN205528328U CN205528328U CN201620098193.3U CN201620098193U CN205528328U CN 205528328 U CN205528328 U CN 205528328U CN 201620098193 U CN201620098193 U CN 201620098193U CN 205528328 U CN205528328 U CN 205528328U
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Abstract
The utility model provides a multistage serialization sludge treatment equipment comprises sludge conveying device, deodorization pipeline, compressed air pipe way, steam pipework, first order reaction ware, second order reaction ware, third -stage reaction ware, fourth -order reaction ware, transducer, material flashing device, condensate flashing device, condensate conveyor, can make mud carry out abundant high temperature hydrolysis reaction under finite concentration and pH valve, gets rid of the harmful substance in the mud, realizes the compressed air pipe 0 of mud, mud carries out hydrolysis reaction at each reactor step by step, and the reaction is abundant more, thorough, material flashing device and comdenstion water flashing device utilize high temperature material and high temperature condensed water vacuum flash evaporation to produce the mud in the steam preheating first order reaction ware, fully retrieve low -grade heat energy, have improved energy efficiency, reduce system energy consumption, realize system energy saving, handle in deodorizing device the gaseous unified back of collecting that hydrolysis reaction produced, whole system serialization operation, and equipment is small, the energy consumption is low, has improved separate unit disposition of equipment efficiency, and the energy saving and emission reduction effect is showing.
Description
Technical field
The utility model relates to a kind of sludge treatment equipment, a kind of multistage serialization sludge treatment equipment, belongs to environmental technology field.
Background technology
Along with the fast development of China's economy and improving constantly of the level of urbanization, municipal sewage treatment amount is increasing rapidly, and consequent sludge quantity also increases sharply, to its safety economy dispose extremely urgent.
Municipal sludge contains a large amount of organic and nutrient, simultaneously possibly together with pathogen, heavy metal and the poisonous and harmful substance of the difficult degradation such as Polychlorinated biphenyls, dioxin, is the solid waste that a kind of harmfulness is the biggest.Landfill (accounting for 63%), sludge fermentation and compost agricultural (accounting for 14%) after China's sludge treating method mainly has Direct Dehydration at present, and burning and comprehensive utilization etc..
For the recycling treatment of mud, existing a lot of scholars and enterprise are devoted to the research of this aspect, and even have has begun to promoting the use of of little scope, but all there is certain deficiency, the defect of the aspects such as it is big that sludge treatment device exists volume, unreasonable structure, poor processing effect.
Summary of the invention
Disadvantage mentioned above for existing apparatus, the utility model provides a kind of multistage serialization sludge treatment equipment, municipal sludge carries out high-temperature hydrolysis after being formulated to finite concentration and acid-base value in device, make sludge bacteria micelle, organic particle broken, microbial cell hydrolysis broken wall, release protein, removes harmful substance, thoroughly realizes the harmless treatment of mud.Device point level Four carries out continuity harmless treatment to mud, has the advantage such as serialization operation, thorough, low, the environmental protection and energy saving of energy resource consumption of degraded.
It is as follows that the utility model solves the technical scheme that its technical problem used:
A kind of multistage serialization sludge treatment equipment is made up of sludge conveyer, deodorizing pipeline, compressed air line, steam pipework, A reactor, second reactor, three reactor, fourth-order reaction device, transducer, material flash distillation plant, condensed water flash device, condensed water conveying device.
nullSludge conveyer connects A reactor mud import，A reactor sludge outlet is connected with transducer import by sludge conveyer，Transducer outlet is connected with second reactor mud import by sludge conveyer，Second reactor sludge outlet is connected with three reactor mud import by sludge conveyer，Three reactor sludge outlet is connected with fourth-order reaction device mud import by sludge conveyer，Fourth-order reaction device sludge outlet connects material flash distillation plant by sludge conveyer，Compressed air line connects A reactor compressed air inlet respectively、Second reactor compressed air inlet、Three reactor compressed air inlet、Fourth-order reaction device compressed air inlet，Deodorizing pipeline connects A reactor exhaust outlet respectively、Second reactor exhaust outlet、Three reactor exhaust outlet、Fourth-order reaction device exhaust outlet，Steam pipework connects second reactor steam inlet respectively、Three reactor steam inlet、Fourth-order reaction device import，Second reactor condensation-water drain、Three reactor condensation-water drain、Fourth-order reaction device condensation-water drain is connected with condensed water flash device by condensed water conveying device，A reactor steam inlet is connected with material flash distillation plant steam (vapor) outlet by steam pipework.
Sludge conveyer is made up of mud screw pump, pipeline, valve.
Condensed water conveying device is made up of pipeline pump or vacuum pump, pipeline, valve.
Transducer is ultrasonic transmission device.
Fourth-order reaction device is 1 ~ 3 reactor.
The beneficial effects of the utility model are: use the utility model, mud can be made to carry out sufficient high-temperature hydrolysis under finite concentration and acid-base value, remove the harmful substance in mud, it is achieved the harmless treatment of mud；Mud is hydrolyzed reaction in A reactor, second reactor, three reactor and fourth-order reaction device step by step, and reaction is more fully, thoroughly；Increase transducer between A reactor and second reactor and mud is carried out microwave reinforced, crush organic particle further, it is ensured that reaction effect, shorten the reaction time；Material flash distillation plant and condensed water flash device utilize high-temperature material and high-temperature condensation water vacuum flash to produce the mud in steam preheating A reactor, fully reclaim low grade heat energy, improve efficiency of energy utilization, reduce system energy consumption, it is achieved energy saving of system；Processing in odor removal after the unified collection of the gas that hydrolysis produces, whole system serialization runs, and equipment volume is little, energy consumption is low, improves single device service efficiency, and effects of energy saving and emission reduction is notable.
Accompanying drawing explanation
Fig. 1 is the utility model schematic diagram.
Fig. 2 is A reactor schematic diagram.
Fig. 3 is second reactor schematic diagram.
Fig. 4 is three reactor schematic diagram.
Fig. 5 is fourth-order reaction device schematic diagram.
In Fig. 11, sludge conveyer, 2, deodorizing pipeline, 3, compressed air line, 4, steam pipework, 5, A reactor, 6, second reactor, 7, three reactor, 8, fourth-order reaction device, 9, transducer, 10, material flash distillation plant, 11, condensed water flash device, 12, condensed water conveying device.
5-01, A reactor mud import in Fig. 2,5-02, A reactor exhaust outlet, 5-03, A reactor compressed air inlet, 5-04, A reactor steam inlet, 5-05, A reactor sludge outlet, 5-06, A reactor condensation-water drain, 5-07, vacuum tank, 5-08, vavuum pump.
6-01, second reactor exhaust outlet in Fig. 3,6-02, second reactor sludge outlet, 6-03, second reactor compressed air inlet, 6-04, second reactor steam inlet, 6-05, second reactor condensation-water drain, 6-06, second reactor mud import.
7-01, three reactor mud import in Fig. 4,7-02, three reactor compressed air inlet, 7-03, three reactor exhaust outlet, 7-04, three reactor steam inlet, 7-05, three reactor condensation-water drain, 7-06, three reactor mud import.
8-01, fourth-order reaction device compressed air inlet in Fig. 5,8-02, fourth-order reaction device exhaust outlet, 8-03, fourth-order reaction device sludge outlet, 8-04, fourth-order reaction device steam inlet, 8-05, fourth-order reaction device mud import, 8-06, fourth-order reaction device condensation-water drain.
Detailed description of the invention
Below in conjunction with the accompanying drawings the utility model is described in further detail.
A kind of multistage serialization sludge treatment equipment is made up of sludge conveyer 1, deodorizing pipeline 2, compressed air line 3, steam pipework 4, A reactor 5, second reactor 6, three reactor 7, fourth-order reaction device 8, transducer 9, material flash distillation plant 10, condensed water flash device 11, condensed water conveying device 12.
nullCompressed air line 3 and the compressed air inlet of A reactor 5、The compressed air inlet of second reactor 6、The compressed air inlet of three reactor 7、The compressed air inlet of fourth-order reaction device 8 is connected，Deodorizing pipeline 2 and the exhaust outlet of A reactor 5、The exhaust outlet of second reactor 6、The exhaust outlet of three reactor 7、The exhaust outlet of fourth-order reaction device 8 is connected，Steam pipework 4 and the steam inlet of second reactor 6、The steam inlet of three reactor 7、The steam inlet of fourth-order reaction device 8 is connected，Condensed water conveying device 12 and the condensation-water drain of second reactor 6、The condensation-water drain of three reactor 7、The condensation-water drain of fourth-order reaction device 8 is connected，The outlet of sludge conveyer 1 is connected with the mud import of A reactor 5，The sludge outlet of A reactor 5 connects sludge conveyer 1，The outlet of sludge conveyer 1 is connected with the mud import of second reactor 6，The sludge outlet of second reactor 6 connects sludge conveyer 1，The outlet of sludge conveyer 1 is connected with the import of transducer 9，The outlet of transducer 9 connects the import of sludge conveyer 1，The outlet of sludge conveyer 1 is connected with the mud import of three reactor 7，The sludge outlet of three reactor 7 connects sludge conveyer 1，The outlet of sludge conveyer 1 is connected with the mud import of fourth-order reaction device 8，The sludge outlet of fourth-order reaction device 8 connects sludge conveyer 1，The outlet of sludge conveyer 1 is connected with material flash distillation plant.
Sludge conveyer 1 through concentrating, quenched after mud be delivered to the A reactor mud import 5-01 of A reactor 5, mud is sufficiently mixed in A reactor 5 and preheats, stay for some time, the flash-off steam coming from material flash distillation plant 10 and condensed water flash device 11 is entered by the steam inlet 5-04 of A reactor 5 outer layer, the mud of preheating A reactor 5 internal layer, release the steam after heat and exit in vacuum tank 5-07 from condensation-water drain 5-06, discharge via condensed water conveying device 12.The mud being preheating to uniform temperature is flowed out by A reactor sludge outlet 5-05, second reactor mud import 6-06 is entered by sludge conveyer 1, mud carries out high-temperature hydrolysis in second reactor 6, and is discharged into sludge conveyer 1 by second reactor sludge outlet 6-02.nullSludge conveyer 1 is provided with transducer 9，Mud organic particle under the intensified by ultrasonic wave effect of transducer 9 crushes，Refinement further，Then further hydrolysis is carried out by the internal layer of three reactor mud import 7-01 entrance three reactor 7，Discharged by three reactor sludge outlet 7-06 subsequently，Fourth-order reaction device mud import 8-05 is delivered to by sludge conveyer 1，Mud is discharged by fourth-order reaction device sludge outlet 8-03 after carrying out abundant high-temperature hydrolysis the most thoroughly in fourth-order reaction device 8，Then in sludge conveyer 1 is delivered to material flash distillation plant 10, carry out flash distillation，Mud is preheated in entering the outer layer chuck of A reactor 5 by A reactor steam inlet 5-04 by gained flash-off steam，Liquid after flash distillation is delivered to follow-up separation of solid and liquid by sludge conveyer 1、Concentration technology.High-temperature steam passes through steam pipework 4 respectively through second reactor steam inlet 6-04, three reactor steam inlet 7-04, fourth-order reaction device steam inlet 8-04 adds the mud in thermal reactor in entering reactor outer layer chuck, second reactor condensation-water drain 6-05 is passed through after releasing heat, three reactor condensation-water drain 7-05, fourth-order reaction device condensation-water drain 8-06 discharges, then it is delivered in condensed water flash device 11 carry out flash distillation by condensed water conveying device 12, mud is preheated in entering the outer layer chuck of A reactor 5 by A reactor steam inlet 5-04 by gained flash-off steam, liquid after flash distillation is by the outer row of condensed water conveying device 12.The mud gas produced that is hydrolyzed in A reactor 5, second reactor 6, three reactor 7 and fourth-order reaction device 8 in course of reaction is discharged by A reactor exhaust outlet 5-02, second reactor exhaust outlet 6-01, three reactor exhaust outlet 7-03 and fourth-order reaction device exhaust outlet 8-02 respectively, foul gas pipeline 2 deliver to malodorous gas processing system after collecting and be uniformly processed.
Claims (3)
- null1. a multistage serialization sludge treatment equipment，By sludge conveyer、Deodorizing pipeline、Compressed air line、Steam pipework、A reactor、Second reactor、Three reactor、Fourth-order reaction device、Transducer、Material flash distillation plant、Condensate flash device、Condensate liquid conveying device forms，Sludge conveyer connects A reactor mud import，A reactor sludge outlet is connected with transducer import by sludge conveyer，Transducer outlet is connected with second reactor mud import by sludge conveyer，Second reactor sludge outlet is connected with three reactor mud import by sludge conveyer，Three reactor sludge outlet is connected with fourth-order reaction device mud import by sludge conveyer，Fourth-order reaction device sludge outlet connects material flash distillation plant by sludge conveyer，Compressed air line connects A reactor compressed air inlet respectively、Second reactor compressed air inlet、Three reactor compressed air inlet、Fourth-order reaction device compressed air inlet，Deodorizing pipeline connects A reactor exhaust outlet respectively、Second reactor exhaust outlet、Three reactor exhaust outlet、Fourth-order reaction device exhaust outlet，Steam pipework connects second reactor steam inlet respectively、Three reactor steam inlet、Fourth-order reaction device import，Second reactor condensate outlet、Three reactor condensate outlet、Fourth-order reaction device condensate outlet is connected with condensate flash device by condensate liquid conveying device，A reactor steam inlet is connected with material flash distillation plant steam (vapor) outlet by steam pipework，It is characterized in that: sludge conveyer is by mud screw pump、Pipeline、Valve forms.
- One the most according to claim 1 multistage serialization sludge treatment equipment, it is characterised in that: transducer is ultrasonic transmission device.
- One the most according to claim 1 multistage serialization sludge treatment equipment, it is characterised in that: fourth-order reaction device is 1 ~ 3 reactor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620098193.3U CN205528328U (en) | 2016-02-01 | 2016-02-01 | Multistage serialization sludge treatment equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620098193.3U CN205528328U (en) | 2016-02-01 | 2016-02-01 | Multistage serialization sludge treatment equipment |
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| CN205528328U true CN205528328U (en) | 2016-08-31 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108285253A (en) * | 2018-04-13 | 2018-07-17 | 科尼兹环保科技（大连）有限公司 | A kind of integrated technology for enterprise's sludge deep processing |
| CN110790464A (en) * | 2019-11-14 | 2020-02-14 | 陈玉书 | Agricultural sludge harmless treatment device and method |
-
2016
- 2016-02-01 CN CN201620098193.3U patent/CN205528328U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108285253A (en) * | 2018-04-13 | 2018-07-17 | 科尼兹环保科技（大连）有限公司 | A kind of integrated technology for enterprise's sludge deep processing |
| CN110790464A (en) * | 2019-11-14 | 2020-02-14 | 陈玉书 | Agricultural sludge harmless treatment device and method |
| CN110790464B (en) * | 2019-11-14 | 2022-04-08 | 陈玉书 | Agricultural sludge harmless treatment device and method |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200622 Address after: Room a-116-116, block a, I chuangtu Zhongchuang Park, No. 14, Gaoxin 2nd Road, zhangzhangba Street office, hi tech Zone, Xi'an City, Shaanxi Province Patentee after: Shaanxi Yuanheng Jianhua Environmental Protection Technology Co., Ltd Address before: 116013, No. 1, No. 339-7, Changchun Road, Xigang District, Liaoning, Dalian, No. 6, No. 8 Patentee before: KENICI ENVIRONMENTAL PROTECTION SCIENCE & TECHNOLOGY (DALIAN) Co.,Ltd. |
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| TR01 | Transfer of patent right |