CN105776702A - Method for disposing waste liquid generated during garbage pyrolysis - Google Patents
Method for disposing waste liquid generated during garbage pyrolysis Download PDFInfo
- Publication number
- CN105776702A CN105776702A CN201610206868.6A CN201610206868A CN105776702A CN 105776702 A CN105776702 A CN 105776702A CN 201610206868 A CN201610206868 A CN 201610206868A CN 105776702 A CN105776702 A CN 105776702A
- Authority
- CN
- China
- Prior art keywords
- sewage
- pyrolysis
- waste liquid
- disposer
- garbage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
Abstract
The invention provides a method for disposing waste liquid generated during garbage pyrolysis, belonging to the field of garbage disposal. The method comprises the following steps: 1. enabling a gas-liquid mixture generated through pyrolysis to enter a sewage pool to collect waste liquid; 2. pumping the waste liquid in the sewage pool into a reverse osmosis disposer by utilizing a water suction pump, and preliminarily purifying the sewage with the reverse osmosis disposer; 3. enabling the sewage coming out of the reverse osmosis disposer to enter a sewage disposer, and disposing the sewage with the sewage disposer, thus obtaining available vapor; and 4. circularly re-inputting the vapor obtained after the sewage is disposed with the sewage disposer into a pyrolyzing furnace to carry out pyrolysis, wherein the vapor is provided for the pyrolysis process, thus saving the pyrolysis disposal cost. The waste liquid generated in the garbage pyrolysis process can be efficiently disposed by adopting the method, so the method achieves the aims of saving energy and reducing emission and conforms to the green and environmental protection concepts.
Description
Technical field
The waste liquid method of disposal that a kind of garbage cracking of the present invention produces belongs to field of garbage disposal, particularly to a kind of method that efficient circulation utilizes cracking waste liquid.
Background technology
The current research about house refuse cracking is more, but it is most under test, due to house refuse complicated component, cracking process can produce a certain amount of waste liquid, when the quantity of refuse processed increases, the amount of waste liquid also increases therewith, and these waste liquids have to be disposed, can not at will discharge, otherwise can cause huge problem of environmental pollution.
Summary of the invention
It is an object of the invention to avoid the deficiencies in the prior art part, it is desirable to provide the waste liquid method of disposal that a kind of garbage cracking produces, the method meets environmental protection theory, reaches the purpose of energy-saving and emission-reduction.
It is an object of the invention to be reached by following measures, the gas-liquid mixture that the waste liquid method of disposal that a kind of garbage cracking produces comprises the steps: 1, pyrolysis produces collects waste liquid through cesspool；2, utilizing suction pump to be drawn in reverse-osmosis treated device by the waste liquid of cesspool, sewage is carried out preliminary purification by reverse-osmosis treated device；3, entering into apparatus for treating sewage from reverse-osmosis treated device sewage out, sewage is processed by apparatus for treating sewage；4, obtaining available steam after processing, the water steam obtained after apparatus for treating sewage processes is input in pyrolysis oven again and carries out pyrolysis, provides steam for pyrolytic process, saves the cost of pyrolysis processing.
Accompanying drawing explanation
Accompanying drawing 1 is the workflow schematic diagram of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further illustrated.
In figure: garbage pyrolysis furnace 1, waste collection pond 2, reverse-osmosis treated device 3, apparatus for treating sewage 4.
The gas-liquid mixture that the waste liquid method of disposal that a kind of garbage cracking of the present invention produces comprises the steps: 1, garbage pyrolysis furnace 1 pyrolysis produces is collected to waste collection pond 2 through pipeline；2, utilizing suction pump to be drawn in reverse-osmosis treated device 3 by the waste liquid in waste collection pond 2, sewage is carried out preliminary purification by reverse-osmosis treated device 3；3, entering into apparatus for treating sewage 4 from reverse-osmosis treated device 3 sewage out, sewage is processed by apparatus for treating sewage 4；Available steam is obtained after process, 4, after apparatus for treating sewage processes, the water steam that obtains is input in pyrolysis oven again and carries out pyrolysis, provides steam for pyrolytic process, saves the cost of pyrolysis processing.
Claims (1)
1. the waste liquid method of disposal that garbage cracking produces, comprises the steps:
1, the gas-liquid mixture that pyrolysis produces collects waste liquid through cesspool；
2, utilizing suction pump to be drawn in reverse-osmosis treated device by the waste liquid of cesspool, sewage is carried out preliminary purification by reverse-osmosis treated device；
3, entering into apparatus for treating sewage from reverse-osmosis treated device sewage out, sewage is processed by apparatus for treating sewage；Available steam is obtained after process；
4, the water steam obtained after apparatus for treating sewage processes is input in pyrolysis oven again and carries out pyrolysis, provides steam for pyrolytic process, saves the cost of pyrolysis processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610206868.6A CN105776702A (en) | 2016-04-06 | 2016-04-06 | Method for disposing waste liquid generated during garbage pyrolysis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610206868.6A CN105776702A (en) | 2016-04-06 | 2016-04-06 | Method for disposing waste liquid generated during garbage pyrolysis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105776702A true CN105776702A (en) | 2016-07-20 |
Family
ID=56394789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610206868.6A Pending CN105776702A (en) | 2016-04-06 | 2016-04-06 | Method for disposing waste liquid generated during garbage pyrolysis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105776702A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102267781A (en) * | 2011-06-24 | 2011-12-07 | 苏州苏净环保工程有限公司 | Method for treating high-salinity refractory organic wastewater |
| CN104003569A (en) * | 2014-06-23 | 2014-08-27 | 山东国信环境系统股份有限公司 | Brine waste water processing reusing device and method |
| CN104193062A (en) * | 2014-09-02 | 2014-12-10 | 集美大学 | Multi-technique coupling seawater desalting device employing low-temperature heat source and multi-technique coupling seawater desalting method employing low-temperature heat source |
| CN104445786A (en) * | 2014-12-15 | 2015-03-25 | 宁波摩尔森膜环保科技有限公司 | Process and device for treating high-concentration salt-containing wastewater |
| CN105107821A (en) * | 2015-08-25 | 2015-12-02 | 湖州森诺膜技术工程有限公司 | Co-processing and water reclamation method for garbage fly ash through cement kiln |
| CN105236665A (en) * | 2014-05-28 | 2016-01-13 | 宝山钢铁股份有限公司 | Coking wastewater strong brine recycling method |
-
2016
- 2016-04-06 CN CN201610206868.6A patent/CN105776702A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102267781A (en) * | 2011-06-24 | 2011-12-07 | 苏州苏净环保工程有限公司 | Method for treating high-salinity refractory organic wastewater |
| CN105236665A (en) * | 2014-05-28 | 2016-01-13 | 宝山钢铁股份有限公司 | Coking wastewater strong brine recycling method |
| CN104003569A (en) * | 2014-06-23 | 2014-08-27 | 山东国信环境系统股份有限公司 | Brine waste water processing reusing device and method |
| CN104193062A (en) * | 2014-09-02 | 2014-12-10 | 集美大学 | Multi-technique coupling seawater desalting device employing low-temperature heat source and multi-technique coupling seawater desalting method employing low-temperature heat source |
| CN104445786A (en) * | 2014-12-15 | 2015-03-25 | 宁波摩尔森膜环保科技有限公司 | Process and device for treating high-concentration salt-containing wastewater |
| CN105107821A (en) * | 2015-08-25 | 2015-12-02 | 湖州森诺膜技术工程有限公司 | Co-processing and water reclamation method for garbage fly ash through cement kiln |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160720 |
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| WD01 | Invention patent application deemed withdrawn after publication |