CN207512048U - A kind of White Water Treatment system with biogas electricity generation apparatus - Google Patents
A kind of White Water Treatment system with biogas electricity generation apparatus Download PDFInfo
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- CN207512048U CN207512048U CN201721558582.0U CN201721558582U CN207512048U CN 207512048 U CN207512048 U CN 207512048U CN 201721558582 U CN201721558582 U CN 201721558582U CN 207512048 U CN207512048 U CN 207512048U
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- Prior art keywords
- biogas
- anaerobic tower
- tank
- pond
- generation apparatus
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Abstract
The utility model discloses a kind of White Water Treatment systems with biogas electricity generation apparatus；Including sequentially connected plain boiled water ditch, multi-disc type filter, reservoir, anaerobic tower, aerobic tank, sedimentation basin, Fenton reactor；Reservoir includes the enriched water pond, pure pond, the super pure pond that are connected respectively with three liquid outlets of multi-disc type filter, and super pure pond is connected with anaerobic tower；It is provided with two layers of gas collector in anaerobic tower, gas collector is communicated with degassing tank, and the biogas storage tank that degassing tank provides for biogas generator stable air source with one connects；Anaerobic tower is connected with the sludge tank of a storage clarifier sludge.The utility model goes out biogas by the super pure aquatic products that anaerobic tower slurry multi-disc type filter filters out, then by marsh gas power generation, improves the utilization rate of plain boiled water, improve the performance of enterprises, while reduce the utilization rate of the energy；It is handled by being aerated Aerobic Process for Treatment, precipitation process and Fenton's reaction so that plain boiled water qualified discharge realizes the environmental protection treatment of sewage.
Description
Technical field
The utility model is related to papermaking wastewater treatment field, more particularly to a kind of mthod of white water from paper making with biogas electricity generation apparatus
Processing system.
Background technology
The process of papermaking can generate a large amount of plain boiled water, and the plain boiled water of papermaking contains a large amount of paper making raw materials（Staple fiber）And chemistry
Ingredient, the discharge capacity of plain boiled water is big and complicated component, and oxygen content is low, if without handling directly as sewage discharge, it can be to ring
Cause serious pollution in border.China is the country that a water resource lacks, and the paper mill in China is more, water source used in papermaking
And the papermaking wastewater amount generated is big.In order to preserve the ecological environment, papermaking sewage processing is an important engineering, therefore carry out
Papermaking wastewater control, play the role of to environmental protection it is positive, to promote enterprise development have apparent economic benefit, society
It can benefit and environmental benefit.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art to provide a kind of papermaking with biogas electricity generation apparatus
Plain boiled water processing system.
To achieve the above object, the utility model adopts the following technical scheme：A kind made from biogas electricity generation apparatus
Paper plain boiled water processing system；Including sequentially connected plain boiled water ditch, multi-disc type filter, reservoir, anaerobic tower, aerobic tank, sedimentation basin,
Fenton reactor；The reservoir include connected respectively with three liquid outlets of multi-disc type filter enriched water pond, pure pond,
Super pure pond, the super pure pond are connected with anaerobic tower；Two layers of gas collector, the gas are provided in the anaerobic tower
Body collector is communicated with degassing tank, and the biogas storage tank that the degassing tank provides for biogas generator stable air source with one connects；
The anaerobic tower is connected with the sludge tank of a storage clarifier sludge；It is set between the super pure pond and the inlet of anaerobic tower
A pre-acidified pond is equipped with, a standpipe is provided between the anaerobic tower and aerobic tank.
Scheme is expanded on further, the degassing tank is connected with the clear water spray equipment of gas in cleaning degassing tank, described to detest
The ash pit that the lower section of oxygen column is connected by a scum pipe is provided with strainer in the ash pit, and the clear water spray equipment is also
It is connected with scum pipe.
Scheme is expanded on further, anaerobism water circulation structure is provided between the anaerobic tower and standpipe, the anaerobic tower
Topmost surface is provided with hydrophore, and there are two connect respectively with hydrophore, anaerobic tower inlet for the lower end setting of the standpipe
Water hole is recycled, to form anaerobism water circulation structure；The upper end of the standpipe is connected with aerobic tank.
Scheme is expanded on further, the sludge tank upper end, anaerobic tower upper end and standpipe upper end are connected separately at exhaust gas
Manage device.
Scheme is expanded on further, the biogas generator is also associated with a waste heat lithium bromide refrigerating system as central air-conditioning
System is additionally provided with the detecting system of a detection biogas purity between the biogas generator and biogas storage tank.
Scheme is expanded on further, a sludge sampling cabinet, the lower section setting of the sampling cabinet are provided with below the anaerobic tower
There is a reject chute for leading to plain boiled water ditch.
The utility model advantageous effect is：By the filtering of multi-disc type filter, plain boiled water is adequately filtered into three-level
Plain boiled water, enriched water makes paper for flowing back, and by super pure water by anaerobic tower output biogas, then by marsh gas power generation, improves
The utilization rate of plain boiled water improves the performance of enterprises, while reduces the utilization rate of the energy；By be aerated Aerobic Process for Treatment, precipitation process and
Fenton's reaction processing so that plain boiled water qualified discharge realizes the environmental protection treatment of sewage.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is anaerobic tower structure diagram.
Specific embodiment
The 1 a kind of specific embodiment for introducing the utility model to attached drawing 2 below in conjunction with the accompanying drawings.
As shown in Figs. 1-2, a kind of White Water Treatment system with biogas electricity generation apparatus；Including sequentially connected plain boiled water
Ditch, multi-disc type filter, reservoir, anaerobic tower, aerobic tank, sedimentation basin, Fenton reactor；Plain boiled water ditch and multi-disc type filter it
Between the bed course that connect with multi-disc type filter inlet is set to starch tower, the grout outlet and bed course of multi-disc type filter are set between starching tower
Bed course slurry tempering tower is put to form bed course slurry loop structure；Reservoir includes connecting with three liquid outlets of multi-disc type filter respectively
Enriched water pond, pure pond, super pure pond, enriched water pond connection for papermaking slurrying pond, enriched water pond is in slurrying pond
Paper, pure pond connection and the fluid infusion of multi-disc type filter, super pure pond and anaerobism are made together with remaining fiber
Tower connects；Two layers of gas collector is provided in anaerobic tower, gas collector is communicated with degassing tank, and degassing tank and one send out for biogas
Motor provides the biogas storage tank connection for stablizing air source；Anaerobic tower is connected with the sludge tank of a storage clarifier sludge；It is super pure
A pre-acidified pond is provided between pond and the inlet of anaerobic tower, a standpipe is provided between anaerobic tower and aerobic tank.
Degassing tank is connected with the clear water spray equipment of gas in cleaning degassing tank, and the lower section of anaerobic tower is connected by a scum pipe
Logical ash pit is provided with strainer in ash pit, and clear water spray equipment is also connected with scum pipe.
Anaerobism water circulation structure is provided between anaerobic tower and standpipe, the topmost surface of anaerobic tower is provided with hydrophore, stands
The lower end setting of pipe is there are two the cycle water hole connected respectively with hydrophore, anaerobic tower inlet, to form anaerobism water cycle knot
Structure；The upper end of standpipe is connected with aerobic tank, by two layers of gas collector, by the collecting methane of anaerobic tower output, upper strata
Sewage leads to standpipe under the collection of hydrophore, and the upper water of standpipe leads to aerobic tank, and the water of lower floor flows back into anaerobic tower again
In, small cycle is formed, improves the treatment effect of the anaerobe of anaerobic tower.
Sludge tank upper end, anaerobic tower upper end and standpipe upper end are connected separately with emission-control equipment, emission-control equipment
It is connected by air blower with emission-control equipment, emission-control equipment includes activated carbon Rose Box and igniting nozzle, passes through igniting
Mode handle exhaust gas.
Biogas generator is also associated with a waste heat lithium bromide absorption chiller system as central air-conditioning, biogas generator and biogas
The detecting system of a detection biogas purity is additionally provided between air accumulator, detecting system is led to by relief valve and igniting sprinkler composition
The mode of some open fires is crossed, observes color and the brightness of open fire to detect the purity of biogas.Biogas storage tank leads to boiler combustion, pot
The vapor of stove pushes biogas generator power generation, and the vapor that heat is reduced to 60 to 80 degree leads to waste heat lithium bromide refrigerating system again
System, by the conversion of lithium bromide, plays refrigeration, refrigeration air-conditioner is done to factory.
A sludge sampling cabinet is provided with below anaerobic tower, a reject chute for leading to plain boiled water ditch is provided with below sampling cabinet.
Sampling cabinet is used to survey sample the sludge in anaerobic tower, detects the microorganism situation in sludge, ensures the biogas of anaerobic tower
Gas producing efficiency.
The regulating reservoir of an adjusting PH is provided between pure pond and fluid infusion.It is set successively between enriched water pond and slurrying pond
It is equipped with the plain boiled water tower of a storage enriched water and two tower of plain boiled water of a control plain boiled water ditch water level.
The topmost surface of sedimentation basin is provided with the drainage trough for respectively leading to paper machine room, Fenton reactor；Sedimentation basin and detest
The dredge pump of pumping clarifier sludge is provided between oxygen column and between sedimentation basin and aerobic tank；Place is provided on the outside of sedimentation basin
The pressure mud machine of sludge in sedimentation basin is managed, the sewage draining exit of sedimentation basin bottom leads to the pressure mud platform in outside, by pressing mud machine by sludge
Extrude moisture.
Sedimentation basin is made of the first sedimentation basin and the second spare sedimentation basin.Aerobic tank is aeration tank, is carried by aerator
For enough oxygen.
The above is not limit the technical scope of the present invention, all real according to the utility model technology
Matter to any modification, equivalent variations and modification that above embodiment is made, still falls within the technical solution of the utility model
In the range of.
Claims (6)
1. a kind of White Water Treatment system with biogas electricity generation apparatus；It is filtered including sequentially connected plain boiled water ditch, multi-disc type
Device, reservoir, anaerobic tower, aerobic tank, sedimentation basin, Fenton reactor；It is characterized in that：The reservoir is included respectively and polydisc
Enriched water pond, pure pond, the super pure pond of three liquid outlet connections of formula filter, the super pure pond and anaerobic tower connect
It is logical；Two layers of gas collector is provided in the anaerobic tower, the gas collector is communicated with degassing tank, the degassing tank and one
The biogas storage tank connection of stable air source is provided for biogas generator；The anaerobic tower is connected with the dirt of a storage clarifier sludge
Mud tank；Be provided with a pre-acidified pond between the super pure pond and the inlet of anaerobic tower, the anaerobic tower and aerobic tank it
Between be provided with a standpipe.
2. a kind of White Water Treatment system with biogas electricity generation apparatus according to claim 1, it is characterised in that：Institute
The clear water spray equipment that degassing tank is connected with gas in cleaning degassing tank is stated, the lower section of the anaerobic tower is connected by a scum pipe
Ash pit, be provided with strainer in the ash pit, the clear water spray equipment is also connected with scum pipe.
3. a kind of White Water Treatment system with biogas electricity generation apparatus according to claim 1, it is characterised in that：Institute
It states and anaerobism water circulation structure is provided between anaerobic tower and standpipe, the topmost surface of the anaerobic tower is provided with hydrophore, described
The lower end setting of standpipe is there are two the cycle water hole connected respectively with hydrophore, anaerobic tower inlet, to form anaerobism water cycle
Structure；The upper end of the standpipe is connected with aerobic tank.
4. a kind of White Water Treatment system with biogas electricity generation apparatus according to claim 1, it is characterised in that：Institute
It states sludge tank upper end, anaerobic tower upper end and standpipe upper end and is connected separately with emission-control equipment.
5. a kind of White Water Treatment system with biogas electricity generation apparatus according to claim 1, it is characterised in that：Institute
It states biogas generator and is also associated with a waste heat lithium bromide absorption chiller system as central air-conditioning, the biogas generator and biogas storage
The detecting system of a detection biogas purity is additionally provided between gas tank.
6. a kind of White Water Treatment system with biogas electricity generation apparatus according to claim 1, it is characterised in that：Institute
It states and is provided with a sludge sampling cabinet below anaerobic tower, a reject chute for leading to plain boiled water ditch is provided with below the sampling cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721558582.0U CN207512048U (en) | 2017-11-21 | 2017-11-21 | A kind of White Water Treatment system with biogas electricity generation apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721558582.0U CN207512048U (en) | 2017-11-21 | 2017-11-21 | A kind of White Water Treatment system with biogas electricity generation apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207512048U true CN207512048U (en) | 2018-06-19 |
Family
ID=62539363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721558582.0U Expired - Fee Related CN207512048U (en) | 2017-11-21 | 2017-11-21 | A kind of White Water Treatment system with biogas electricity generation apparatus |
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| CN (1) | CN207512048U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108867142A (en) * | 2018-07-25 | 2018-11-23 | 山东鑫蓝新能源科技有限公司 | A kind of energy supplying system of paper production line |
-
2017
- 2017-11-21 CN CN201721558582.0U patent/CN207512048U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108867142A (en) * | 2018-07-25 | 2018-11-23 | 山东鑫蓝新能源科技有限公司 | A kind of energy supplying system of paper production line |
| CN108867142B (en) * | 2018-07-25 | 2024-05-03 | 山东鑫蓝新能源科技有限公司 | Energy supply system of papermaking production line |
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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: 20180619 Termination date: 20181121 |
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| CF01 | Termination of patent right due to non-payment of annual fee |