CN209522707U - A kind of garbage leachate wastewater advanced treatment apparatus - Google Patents
A kind of garbage leachate wastewater advanced treatment apparatus Download PDFInfo
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- CN209522707U CN209522707U CN201821960751.8U CN201821960751U CN209522707U CN 209522707 U CN209522707 U CN 209522707U CN 201821960751 U CN201821960751 U CN 201821960751U CN 209522707 U CN209522707 U CN 209522707U
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Abstract
A kind of garbage leachate wastewater advanced treatment apparatus, is related to landfill leachate treatment field.The device includes pretreating zone and catalytic reaction zone, and garbage leachate wastewater injects pretreatment pool by nozzle after mixing ozone with waste water using ejector by pretreating zone, and dross is overflowed by slag-drip opening, while realizing separation of solid and liquid, removes chroma in waste water.Supernatant carries out level-one with the ozone that ozone generator generates by the gas-liquid mixing pump of catalytic reaction zone and mixes.The Ozone Water of level-one mixing carries out catalysis reaction, degradation of organic substances under the action of ultraviolet lamp and catalyst after gas-liquid mixed tank carries out second level mixing, into catalysis reaction tank.The sewage for being catalyzed reaction tank carries out dissolved oxygen reflux by the gas-liquid mixing pump that refluxing opening connects, and improves treatment effeciency.Water outlet passes through the outlet pipe qualified discharge of catalytic reaction zone, which has the advantages that process is simple and convenient to operate, is practical.
Description
Technical field
The utility model relates to landfill leachate treatment field, in particular to a kind of garbage leachate wastewater advanced treating dress
It sets.
Background technique
The advanced treatment apparatus of garbage leachate wastewater garbage leachate wastewater is mainly deposited based on membrane technology at present
In membrane module somewhat expensive, service life is short, preceding processing requires the defects of high, impact resistance is poor, processing cost is high.
Summary of the invention
In view of the deficienciess of the prior art, the purpose of the utility model is to provide a kind of garbage leachate wastewater depths
Manage device.
The technical scheme adopted by the utility model is a kind of garbage leachate wastewater advanced treatment apparatus, technology are wanted
Point is, including having the pretreatment pool of deslagging overflow port and sewage draining exit, ozone generator, intake pump, ejector, having ultraviolet lamp
With the catalysis reaction tank, gas-liquid mixing pump and gas-liquid mixed tank of deflector；
One end of intake pump passes through pipeline and one input terminal of ejector as landfill leachate entrance, the outlet end of intake pump
Another input terminal of connection, ejector is connected by the gas outlet of pipeline and ozone generator, and the outlet of ejector passes through pipeline
It is connect with the nozzle being arranged in inside pretreatment pool；
The gas outlet of ozone generator is connected by the air inlet of pipeline and gas-liquid mixing pump, and the water outlet of pretreatment pool is logical
The water inlet for crossing pipeline and gas-liquid mixing pump connects, and gas-liquid mixing pump water outlet is connect by pipeline with gas-liquid mixed tank, gas-liquid
Blending tank water outlet is connect by pipeline with the water inlet for being catalyzed reaction tank, and the refluxing opening for being catalyzed reaction tank passes through pipeline and gas-liquid
The connection of mixing pump water inlet.
In above scheme, ultraviolet lamp is mounted on catalysis reaction tank top.
In above scheme, catalyst is installed between two deflectors.
The beneficial effects of the utility model are: the garbage leachate wastewater advanced treatment apparatus, including pretreating zone and urge
Change reaction zone, garbage leachate wastewater is injected after mixing ozone with waste water using ejector by nozzle by pretreating zone
Pretreatment pool, dross are overflowed by slag-drip opening, while realizing separation of solid and liquid, remove chroma in waste water.Supernatant is anti-by catalysis
It answers the gas-liquid mixing pump in area to carry out level-one with the ozone that ozone generator generates to mix.The Ozone Water of level-one mixing is in gas-liquid mixed
After tank carries out second level mixing, catalysis reaction is carried out under the action of ultraviolet lamp and catalyst into catalysis reaction tank, is degraded
Organic matter.The sewage for being catalyzed reaction tank carries out dissolved oxygen reflux by the gas-liquid mixing pump that refluxing opening connects, and improves treatment effeciency.Out
Water passes through the outlet pipe qualified discharge of catalytic reaction zone, which has the advantages that process is simple and convenient to operate, is practical.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is the structural schematic diagram of garbage leachate wastewater advanced treatment apparatus in the utility model embodiment；
Number explanation is as follows in figure: 1 pretreatment pool, 11 overflow ports, 12 sewage draining exits, 13 nozzles, 2 intake pumps, 3 ejectors, 4
Ozone generator, 41 gas outlets, 5 gas-liquid mixing pumps, 6 gas-liquid mixed tanks, 7 catalysis reaction tanks, 8 ultraviolet lamps, 9 catalyst, 10 pipes
Road.
Specific embodiment
Keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing 1 and specific
Embodiment is described in further detail the utility model.
The garbage leachate wastewater advanced treatment apparatus that the present embodiment uses, can be divided into pretreatment according to the function of each component
Area and catalytic reaction zone.Wherein pretreating zone mainly includes pretreatment pool 1, ozone with deslagging overflow port 11 and sewage draining exit 12
Generator 4, intake pump 2 and ejector 3.Catalytic reaction zone mainly includes the catalysis reaction tank 7 for having ultraviolet lamp 8, gas-liquid mixed
Pump 5 and gas-liquid mixed tank 6.On the top of catalysis reaction tank 7, deflector is mounted on inside catalysis reaction tank 7 for ultraviolet lamp installation 8,
Catalyst 9 is installed between two deflectors.
The specific connection relationship of above-mentioned each component is as follows:
One end of intake pump 2 passes through pipeline 10 and ejector 3 as landfill leachate entrance, the outlet end of intake pump 2
The gas outlet 41 of water inlet connection, ozone generator 4 is connect by pipeline 10 with the air inlet of ejector 3, the outlet of ejector 3
It is connect by pipeline 10 with the nozzle 13 being arranged in inside pretreatment pool 1.
The gas outlet of ozone generator 4 is connect by pipeline 10 with the air inlet of gas-liquid mixing pump 5, and pretreatment pool 1 goes out
The mouth of a river is connect by pipeline 10 with the water inlet of gas-liquid mixing pump 5, and the water outlet of gas-liquid mixing pump 5 is mixed by pipeline 10 and gas-liquid
The water inlet connection of tank 6 is closed, the water outlet of gas-liquid mixed tank 6 is connect with the water inlet for being catalyzed reaction tank 7 by pipeline 10, is catalyzed
The refluxing opening of reaction tank 7 is connect by pipeline 10 with the water inlet of gas-liquid mixing pump 5.
The present embodiment is as follows using the working principle of garbage leachate wastewater advanced treatment apparatus:
Garbage leachate wastewater enters pipeline by intake pump 2, passes through spray after mixing ozone with waste water using ejector 3
Mouth 13 injects pretreatment pool 1, and dross is overflowed by slag-drip opening 11, while realizing separation of solid and liquid, removes chroma in waste water.Supernatant
Level-one is carried out with the ozone that ozone generator 4 generates by gas-liquid mixing pump 5 to mix.The Ozone Water of level-one mixing is in gas-liquid mixed
After tank 6 carries out second level mixing, into catalysis reaction tank 7, catalysis reaction is carried out under the action of ultraviolet lamp 8 and catalyst 9, is degraded
Organic matter.The sewage for being catalyzed reaction tank 7 carries out dissolved oxygen reflux by the gas-liquid mixing pump 5 that refluxing opening connects, and improves treatment effeciency.
Water outlet passes through the outlet pipe qualified discharge of catalytic reaction zone 7.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (3)
1. a kind of garbage leachate wastewater advanced treatment apparatus, which is characterized in that including with deslagging overflow port and sewage draining exit
Pretreatment pool, ozone generator, intake pump, ejector, the catalysis reaction tank with ultraviolet lamp and deflector, gas-liquid mixing pump and
Gas-liquid mixed tank；
One end of intake pump is connected as landfill leachate entrance, the outlet end of intake pump by pipeline and one input terminal of ejector
Connect, another input terminal of ejector is connected by the gas outlet of pipeline and ozone generator, the outlet of ejector by pipeline with
Nozzle connection inside pretreatment pool is set；
The gas outlet of ozone generator is connected by the air inlet of pipeline and gas-liquid mixing pump, and the water outlet of pretreatment pool passes through pipe
The connection of the water inlet of road and gas-liquid mixing pump, gas-liquid mixing pump water outlet are connect by pipeline with gas-liquid mixed tank, gas-liquid mixed
Tank water outlet is connect by pipeline with the water inlet for being catalyzed reaction tank, and the refluxing opening for being catalyzed reaction tank passes through pipeline and gas-liquid mixed
The connection of pump water inlet mouth.
2. a kind of garbage leachate wastewater advanced treatment apparatus as described in claim 1, which is characterized in that ultraviolet lamp is mounted on
It is catalyzed reaction tank top.
3. a kind of garbage leachate wastewater advanced treatment apparatus as described in claim 1, which is characterized in that in two deflectors
Between catalyst is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821960751.8U CN209522707U (en) | 2018-11-27 | 2018-11-27 | A kind of garbage leachate wastewater advanced treatment apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821960751.8U CN209522707U (en) | 2018-11-27 | 2018-11-27 | A kind of garbage leachate wastewater advanced treatment apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209522707U true CN209522707U (en) | 2019-10-22 |
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ID=68225804
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821960751.8U Active CN209522707U (en) | 2018-11-27 | 2018-11-27 | A kind of garbage leachate wastewater advanced treatment apparatus |
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| CN (1) | CN209522707U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111115940A (en) * | 2019-12-31 | 2020-05-08 | 江苏远畅环保科技有限公司 | Industrial wastewater treatment system |
| CN111333276A (en) * | 2020-04-07 | 2020-06-26 | 广州洁能建筑设备有限公司 | Restaurant wastewater treatment device |
-
2018
- 2018-11-27 CN CN201821960751.8U patent/CN209522707U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111115940A (en) * | 2019-12-31 | 2020-05-08 | 江苏远畅环保科技有限公司 | Industrial wastewater treatment system |
| CN111333276A (en) * | 2020-04-07 | 2020-06-26 | 广州洁能建筑设备有限公司 | Restaurant wastewater treatment device |
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