CN205773928U - A kind of garbage leachate treatment device - Google Patents
A kind of garbage leachate treatment device Download PDFInfo
- Publication number
- CN205773928U CN205773928U CN201620505877.0U CN201620505877U CN205773928U CN 205773928 U CN205773928 U CN 205773928U CN 201620505877 U CN201620505877 U CN 201620505877U CN 205773928 U CN205773928 U CN 205773928U
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- China
- Prior art keywords
- pump
- concentration tank
- sludge concentration
- anaerobic reactor
- screen cloth
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- Expired - Fee Related
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- Processing Of Solid Wastes (AREA)
Abstract
The utility model discloses a kind of garbage leachate treatment device.Percolate raw water tubes is connected with regulating reservoir, regulating reservoir is connected to screen cloth pond by sewage pump, screen cloth pond is connected to UASB anaerobic reactor by a pump, UASB anaerobic reactor is connected with A/O biochemistry pool, sludge concentration tank respectively, UASB anaerobic reactor is also connected with desulfurizer, A/O biochemistry pool is also connected with sludge concentration tank, sludge concentration tank connects mud conveying arrangement by screw pump, the supernatant of sludge concentration tank is connected to screen cloth pond, A/O biochemistry pool, MBR system, RO system and go out water pump and be sequentially connected.This utility model processes convenient and reliable, can guarantee that the qualified discharge after percolate process, safety and environmental protection.
Description
Technical field
This utility model relates to technical field of waste treatment, is specifically related to a kind of garbage leachate treatment device.
Background technology
Along with the increase of China's urban population, the expansion of city size and the raising of Living consumption, China
The yield of domestic waste is sharply increasing.By 1999, the domestic waste of China reached 1.4
Hundred million tons, and with the speed increase of annual 8%～10%, the rubbish that day produces per capita, more than 1kg, connects
Nearly industrially developed country level.
According to the principle of China's garbage disposal " innoxious, minimizing, resource ", will there is large quantities of life rubbish
Rubbish sanitary filling field is newly-built.And whether percolate processes qualified discharge, it is to weigh a landfill yard to be
One of no important indicator for sanitary filling field.One underproof refuse landfill, it is simply that a big dirt
Dye source, as being collected it not in time, processing, will result in subsoil water, surface water and refuse landfill
The pollution of surrounding and impact.Especially it is even more serious to the pollution of underground water source and soil.Some are old
Refuse landfill owing to not taking seepage control measure, the percolate of generation permeates the ground in water, causes over the ground
The severe contamination of lower water.Some old refuse landfills owing to not taking seepage control measure, the percolate of generation
Permeate the ground in water, cause the severe contamination to subsoil water.It pollutes duration can be decades-long,
Even go up a century.Once underground water source and surrounding soil are polluted by it, think to implement by artificial means to purify again,
Technically by extremely difficult, its expense is the most extremely expensive, it is difficult to implement, thus serious threat is to the life of people
And production.
And the poor effect of traditional garbage leachate treatment device, it is impossible to carry out according to the age of burying in soot
Concrete percolate processes, and its treatment effect is the best, needs to design at a kind of more efficiently percolate
Reason device.
Utility model content
For solving the problems referred to above, this utility model provides a kind of garbage leachate treatment device, and it is convenient to process
Reliably, can guarantee that percolate process after qualified discharge, safety and environmental protection, practical.
For achieving the above object, the technical scheme that this utility model is taked is: a kind of landfill leachate treatment dress
Put, including percolate raw water tubes, regulating reservoir, screen cloth pond, sewage pump, pump, a UASB anaerobism
Reactor, desulfurizer, A/O biochemistry pool, sludge concentration tank, screw pump, mud conveying arrangement, MBR
System, RO system and go out water pump, percolate raw water tubes is connected with regulating reservoir, and regulating reservoir passes through sewage lifting
Pump is connected to screen cloth pond, and screen cloth pond is connected to UASB anaerobic reactor, UASB anaerobic reaction by a pump
Device is connected with A/O biochemistry pool, sludge concentration tank respectively, and UASB anaerobic reactor is also connected with desulfurizer,
A/O biochemistry pool is also connected with sludge concentration tank, and sludge concentration tank connects mud conveying arrangement by screw pump,
The supernatant of sludge concentration tank is connected to screen cloth pond, A/O biochemistry pool, MBR system, RO system and water outlet
Pump is sequentially connected.
As preferably, a described pump, UASB anaerobic reactor, desulfurizer, screw pump, MBR
System, RO system are all connected with PLC with going out water pump.
This utility model has the advantages that this utility model ensure that being administered wastewater to reach standard arranges
Put, resource again with, sludge quantity is little, odorless, low energy consumption, capital construction cost and operating cost low
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
In order to make the purpose of this utility model and advantage clearer, below in conjunction with embodiment to this practicality
Novel it is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain
This utility model, is not used to limit this utility model.
As it is shown in figure 1, this utility model embodiment provides a kind of garbage leachate treatment device, including oozing
Filtrate raw water tubes 1, regulating reservoir 2, screen cloth pond 3, sewage pump 4, pump 5, a UASB anaerobic reaction
Device 6, desulfurizer 7, A/O biochemistry pool 8, sludge concentration tank 9, screw pump 10, mud conveying arrangement
11, MBR system 12, RO system 13 and go out water pump 14, percolate raw water tubes 1 is connected with regulating reservoir 2,
Regulating reservoir 2 is connected to screen cloth pond 3 by sewage pump 4, and screen cloth pond 3 is connected to UASB by a pump 5
Anaerobic reactor 6, UASB anaerobic reactor 6 is connected with A/O biochemistry pool 8, sludge concentration tank 9 respectively,
UASB anaerobic reactor 6 is also connected with desulfurizer 7, and A/O biochemistry pool 8 is also connected with sludge concentration tank 9,
Sludge concentration tank 9 connects mud conveying arrangement 11, the supernatant of sludge concentration tank 9 by screw pump 10
It is connected to screen cloth pond 3, A/O biochemistry pool 8, MBR system 12, RO system 13 and go out water pump 14 phase successively
Even.
It should be noted that a described pump 5, UASB anaerobic reactor 6, desulfurizer 7, screw rod
Pump 10, MBR system 12, RO system 13 are all connected with PLC with going out water pump 14.
The percolate that this detailed description of the invention garbage loading embeading district produces imports through special collection conduit and adjusts
Joint pond, percolate obtains homogenizing in regulating reservoir and all measures.Special strain and medicament is added in regulating reservoir,
Then can produce anaerobism and facultative anaerobic biochemical reaction in regulating reservoir, CODcr, BOD5 of a removable part and
NH4+-N.From regulating reservoir flow out sewage through rustless steel thin grid separating solid impurities laggard enter grid pond,
It is promoted to UASB anaerobic reactor afterwards with 1# pump.Sewage, after UASB anaerobic reactor anaerobic treatment, enters
Enter AO reactor.A/O pond fully realizes the function of organics removal and denitrogenation.MBR system is built in A/O
Pond, MBR water outlet enters through inspection up to standard, is lifted into RO system through elevator pump, through RO system
Process is discharged after reaching discharge standard.
UASB anaerobic reactor, A/O pond produce excess sludge enter sludge condensation he, after concentrated process
Mud filled district's landfill by unified the delivering to of screw pump.Concentration basin supernatant is back to regulating reservoir.
The above is only preferred implementation of the present utility model, it is noted that for the art
For those of ordinary skill, on the premise of without departing from this utility model principle, it is also possible to make some improvement
And retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (2)
1. a garbage leachate treatment device, it is characterised in that include percolate raw water tubes (1), regulation
Pond (2), screen cloth pond (3), sewage pump (4), pump (5), UASB anaerobic reactor (6), a desulfurization
Device (7), A/O biochemistry pool (8), sludge concentration tank (9), screw pump (10), mud conveying arrangement (11),
MBR system (12), RO system (13) and go out water pump (14), percolate raw water tubes (1) is connected with regulating reservoir (2),
Regulating reservoir (2) is connected to screen cloth pond (3) by sewage pump (4), and screen cloth pond (3) are connected by a pump (5)
Be connected to UASB anaerobic reactor (6), UASB anaerobic reactor (6) respectively with A/O biochemistry pool (8), mud
Concentration basin (9) is connected, and UASB anaerobic reactor (6) is also connected with desulfurizer (7), A/O biochemistry pool (8)
Also being connected with sludge concentration tank (9), sludge concentration tank (9) connects mud conveying arrangement by screw pump (10)
(11), the supernatant of sludge concentration tank (9) is connected to screen cloth pond (3), A/O biochemistry pool (8), MBR system
(12), RO system (13) and go out water pump (14) and be sequentially connected.
A kind of garbage leachate treatment device the most according to claim 1, it is characterised in that described
A pump (5), UASB anaerobic reactor (6), desulfurizer (7), screw pump (10), MBR system (12),
RO system (13) is all connected with PLC with going out water pump (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620505877.0U CN205773928U (en) | 2016-05-20 | 2016-05-20 | A kind of garbage leachate treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620505877.0U CN205773928U (en) | 2016-05-20 | 2016-05-20 | A kind of garbage leachate treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205773928U true CN205773928U (en) | 2016-12-07 |
Family
ID=59979693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620505877.0U Expired - Fee Related CN205773928U (en) | 2016-05-20 | 2016-05-20 | A kind of garbage leachate treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205773928U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110028210A (en) * | 2019-05-30 | 2019-07-19 | 安徽欣创节能环保科技股份有限公司 | A kind of technique suitable for UASB processing landfill leachate |
-
2016
- 2016-05-20 CN CN201620505877.0U patent/CN205773928U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110028210A (en) * | 2019-05-30 | 2019-07-19 | 安徽欣创节能环保科技股份有限公司 | A kind of technique suitable for UASB processing landfill leachate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20170520 |