CN207828182U - A kind of house refuse pollutant treatment system - Google Patents
A kind of house refuse pollutant treatment system Download PDFInfo
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- CN207828182U CN207828182U CN201721868862.1U CN201721868862U CN207828182U CN 207828182 U CN207828182 U CN 207828182U CN 201721868862 U CN201721868862 U CN 201721868862U CN 207828182 U CN207828182 U CN 207828182U
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- spray column
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- waste water
- purification device
- water purification
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- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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Abstract
The utility model discloses a kind of house refuse pollutant treatment systems, it includes rubbish bunker, pyrolysis gasification furnace, heat exchanger, cyclone dust collectors, level-one spray column, two level spray column, waste water purification device and chimney, pyrolysis gasification furnace, heat exchanger, cyclone dust collectors, level-one spray column, two level spray column passes sequentially through flue with chimney and connects, it is provided in rubbish bunker and oozes drip plate, it oozes Li Banshang and offers weepage holes, rubbish bunker, heat exchanger, cyclone dust collectors, each bottom of level-one spray column and two level spray column imports waste water purification device by pipeline respectively, it is back to level-one spray column after the purified liquid of waste water purification device is tuned into lye by pH automatic controllers, two level spray column.The percolate waste water and the generated exhaust gas of cracking gasification that the utility model carries house refuse, by rationally collecting and handling so that exhaust gas reaches discharge standard, and waste water is pumped to spray column after waste water purification device is handled and recycles.
Description
Technical field
The utility model is related to technical field of waste treatment more particularly to a kind of house refuse pollutant treatment systems.
Background technology
As environmental protection is increasingly taken seriously, people also constantly rise the attention rate of trash processing way.In rubbish
In heat treatment system, the processing of other waste water such as percolate and tar is most important.In system operation, rubbish storing,
It will produce in fill process and oozed liquid, exhaust system will produce other waste water such as tar, if do not collected processing and directly arranged
It puts, serious environmental pollution can be caused；If by its time penetrating stove, and furnace body temperature can be reduced, the operation of furnace body stability is caused
It influences.Therefore, it is necessary to design a kind of house refuse pollutant treatment system, to meet the requirement of this field.
Utility model content
The purpose of this utility model is to provide a kind of house refuse pollutant treatment systems, solve garbage processing procedure
In other waste water such as percolate, tar processing and exhaust gas the problem of discharging.
For this purpose, the utility model uses following technical scheme：
A kind of house refuse pollutant treatment system comprising rubbish bunker, pyrolysis gasification furnace, heat exchanger, whirlwind
Deduster, level-one spray column, two level spray column, waste water purification device and chimney, pyrolysis gasification furnace, heat exchanger, cyclone dust removal
Device, level-one spray column, two level spray column pass sequentially through flue with chimney and connect, and are provided in rubbish bunker and ooze drip plate, ooze drip plate
On offer weepage holes, rubbish bunker, heat exchanger, cyclone dust collectors, level-one spray column and two level spray column each bottom point
Waste water purification device is not imported by pipeline, lye is tuned by pH automatic controllers through waste water purification device purified liquid
After be back to level-one spray column, two level spray column.Two-stage spray washing being capable of effective dedusting, deacidification.
Wherein, waste water purification device includes the materialized pretreatment pond being connected and biochemical treatment tank, is gone back in biochemical treatment tank
MBR membrane bioreactors are provided with, the inlet pipe of waste water purification device is connected to materialized pretreatment pond, waste water purification device
Outlet tube road is connect with the outlet of MBR membrane bioreactors.
Wherein, the rubbish in rubbish bunker is sent by driving a vehicle to grab bucket in pyrolysis gasification furnace.
Wherein, heat exchanger is separately connected to water tank and circulating pump constitutes circulating cooling water route.The heat in exhaust gas is taken away, is protected
Equipment and energy recycling.
Wherein, it is pumped at pH automatic controllers by kinetic pump through the purified liquid of waste water purification device.Effectively pump
It send purified liquid to enter in two spray columns to recycle.
Wherein, it is additionally provided with wind turbine on the connection flue between two level spray column and chimney.Effectively pump cleaned gas
Body is discharged from chimney.
To sum up, the beneficial effects of the utility model are, compared with prior art, house refuse pollutant treatment system
The percolate waste water and the generated exhaust gas of cracking gasification that system carries house refuse, by rationally collecting and handling so that give up
Gas reaches discharge standard, and waste water is pumped to spray column after waste water purification device is handled and recycles, and has waste water and gas
The characteristics for the treatment of effect is apparent, energy conservation and environmental protection, heat recovery.
Description of the drawings
Fig. 1 is the structural representation for the house refuse pollutant treatment system that specific embodiment of the present invention provides
Figure.
Specific implementation mode
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
Refering to Figure 1, dotted line is expressed as flue in figure, solid line is expressed as pipeline, and the present embodiment provides a kind of lives
Garbage, waste-water exhaust treatment system, including rubbish bunker 1, pyrolysis gasification furnace 2, heat exchanger 3, cyclone dust collectors 4, level-one spray
Tower 5, two level spray column 6, waste water purification device 7 and chimney 8.
Pyrolysis gasification furnace 2, heat exchanger 3, cyclone dust collectors 4, level-one spray column 5, two level spray column 6 and chimney 8 are successively
It is connected by flue, is provided in rubbish bunker 1 and oozes drip plate 9, oozed and offer weepage holes, rubbish bunker 1, heat exchange on drip plate 9
Device 3, cyclone dust collectors 4, level-one spray column 5 and two level spray column 6 each bottom waste water purification device is imported by pipeline respectively
7, it is back to level-one spray column 5, two after 7 purified liquid of waste water purification device is tuned into lye by pH automatic controllers 10
Grade spray column 6, two-stage spray washing being capable of effective dedusting, deacidifications.
Waste water purification device 7 includes the materialized pretreatment pond being connected and biochemical treatment tank, is also set up in biochemical treatment tank
There are MBR membrane bioreactors, the inlet pipe of waste water purification device 7 to be connected to materialized pretreatment pond, waste water purification device 7 goes out
Liquid pipeline is connect with the outlet of MBR membrane bioreactors.It is additionally provided with overflow mechanism in waste water purification device 7, due to percolate
Constantly enter, for liquid extra in regular discharge system.
Rubbish in rubbish bunker 1 is sent by grab bucket 14 of driving a vehicle in pyrolysis gasification furnace 2.
Heat exchanger 3 is separately connected to water tank 11 and circulating pump 12 constitutes circulating cooling water route, takes away the heat in exhaust gas, protects
Equipment and energy recycling.
Reasonable amount of liquid is pumped to pH automatic controllers 10 by kinetic pump 13 through 7 purified liquid of waste water purification device
Place effectively pumps purified liquid into recycling in two spray columns.
It is additionally provided with wind turbine 15 on connection flue between two level spray column 6 and chimney 8, effectively pumps cleaned gas
It is discharged from chimney 8.
Concrete operating principle：
(1) waste gas treatment process：Rubbish is sent into from rubbish bunker 1 in pyrolysis gasification furnace 2 by driving grab bucket 14, is generated useless
Gas, exhaust gas are entered from the outlet of the smoke pipe of pyrolysis gasification furnace 2 in heat exchanger 3, and exhaust gas cools down by circulating cooling water route, enters
It is dusted to cyclone dust collectors 4, the effective dedusting of spray washing and deacidification is carried out using two-stage spray column, after reaching standard,
By 8 direct emission of chimney.
(2) wastewater treatment process：Percolate waste water in rubbish in rubbish bunker 1 enters rubbish bunker 1 from drip plate 9 is oozed
Bottom conduit, it is useless with heat exchanger 3, cyclone dust collectors 4, level-one spray column 5 and two level spray column 6 and waste gas reaction discharge
Water is imported to waste water purification device 7, after 7 purified treatment of waste water purification device, a part of pumped back level-one spray column 5 and two
For recycling in grade spray column 6.
In conclusion the house refuse pollutant treatment system in the present embodiment gives up the percolate that house refuse carries
Exhaust gas caused by water and cracking gasification, by rationally collecting and handling so that exhaust gas reaches discharge standard, and waste water is by useless
It is pumped to spray column after water purification installation processing to recycle, there is pollutant treatment with obvious effects, energy conservation and environmental protection, the energy to follow
The characteristics of ring utilizes.
Above example is to elaborate the basic principle and characteristic of the utility model, and the utility model is not by above-mentioned example
Limitation, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various changes, these changes
Change and change and both falls in claimed the scope of the utility model.The utility model requires protection scope is wanted by appended right
Ask book and its equivalent thereof.
Claims (6)
1. a kind of house refuse pollutant treatment system, which is characterized in that including rubbish bunker, pyrolysis gasification furnace, heat exchange
Device, cyclone dust collectors, level-one spray column, two level spray column, waste water purification device and chimney, the pyrolysis gasification furnace, heat exchange
Device, cyclone dust collectors, level-one spray column, two level spray column pass sequentially through flue with chimney and connect, and are arranged in the rubbish bunker
Have and ooze drip plate, the Li Banshang that oozes offers weepage holes, the rubbish bunker, heat exchanger, cyclone dust collectors, level-one spray column
The waste water purification device is imported by pipeline respectively with each bottom of two level spray column, after waste water purification device purification
Liquid be tuned into after lye by pH automatic controllers and be back to the level-one spray column, two level spray column.
2. house refuse pollutant treatment system according to claim 1, it is characterised in that：The waste water purification device
Including the materialized pretreatment pond being connected and biochemical treatment tank, MBR membrane bioreactors are additionally provided in the biochemical treatment tank,
The inlet pipe of the waste water purification device is connected to the materialized pretreatment pond, the outlet tube road of the waste water purification device with
The outlet of the MBR membrane bioreactors connects.
3. house refuse pollutant treatment system according to claim 1, it is characterised in that：In the rubbish bunker
Rubbish is sent by grab bucket of driving a vehicle in the pyrolysis gasification furnace.
4. house refuse pollutant treatment system according to claim 1, it is characterised in that：The heat exchanger separately connects
There are water tank and circulating pump to constitute circulating cooling water route.
5. house refuse pollutant treatment system according to claim 1, it is characterised in that：It is filled through the purification of waste water
Purified liquid is set to be pumped at the pH automatic controllers by power.
6. house refuse pollutant treatment system according to claim 1, it is characterised in that：The two level spray column with
It is additionally provided with wind turbine on connection flue between the chimney.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721868862.1U CN207828182U (en) | 2017-12-27 | 2017-12-27 | A kind of house refuse pollutant treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721868862.1U CN207828182U (en) | 2017-12-27 | 2017-12-27 | A kind of house refuse pollutant treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207828182U true CN207828182U (en) | 2018-09-07 |
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ID=63389898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721868862.1U Active CN207828182U (en) | 2017-12-27 | 2017-12-27 | A kind of house refuse pollutant treatment system |
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| Country | Link |
|---|---|
| CN (1) | CN207828182U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107974261A (en) * | 2017-12-27 | 2018-05-01 | 利百川环保科技有限公司 | A kind of house refuse pollutant treatment system |
| CN109780547A (en) * | 2019-02-26 | 2019-05-21 | 祥云县扬帆环保科技有限公司 | Environment-friendly garbage processing system |
-
2017
- 2017-12-27 CN CN201721868862.1U patent/CN207828182U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107974261A (en) * | 2017-12-27 | 2018-05-01 | 利百川环保科技有限公司 | A kind of house refuse pollutant treatment system |
| CN109780547A (en) * | 2019-02-26 | 2019-05-21 | 祥云县扬帆环保科技有限公司 | Environment-friendly garbage processing system |
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