CN103146451A - Fuel of mixture of organic waste and domestic sludge and preparation method thereof - Google Patents
Fuel of mixture of organic waste and domestic sludge and preparation method thereof Download PDFInfo
- Publication number
- CN103146451A CN103146451A CN201310071853XA CN201310071853A CN103146451A CN 103146451 A CN103146451 A CN 103146451A CN 201310071853X A CN201310071853X A CN 201310071853XA CN 201310071853 A CN201310071853 A CN 201310071853A CN 103146451 A CN103146451 A CN 103146451A
- Authority
- CN
- China
- Prior art keywords
- organic waste
- fuel
- domestic sludge
- mixes
- waste
- 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
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Landscapes
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
The invention discloses a fuel of a mixture of organic waste and domestic sludge. The fuel comprises 70-90% of organic waste by weight percent and the balance of city domestic sludge. A method for preparing the fuel by mixing the organic waste and the domestic sludge comprises the following steps of: S1, making the organic waste into a powder mixture by using a crusher; S2, filtering and purifying the city domestic sewage so as to obtain purified water and domestic sludge sediment; S3, mixing the 70-90% of the powder mixture by weight percent in the step S1 with the 10-30% of the domestic sludge sediment by weight percent in the step S2, further crushing, sufficiently stirring, drying at appropriate temperature, appropriately drying and subsequently shaping in a mold compression mode so as to obtain a finished product. According to the fuel, organic waste such as waste building templates, city green belt cut waste, crop straw, corners and waste material saw dust of furniture factories and the like, and sludge are sufficiently utilized, i.e., the waste is turned into wealth, being energy-saving and environmental-friendly.
Description
Technical field
The present invention relates to a kind of fuel field, particularly fuel of mixing with domestic sludge of a kind of organic waste and preparation method thereof.
Background technology
Refuse to add up fully, the existing sewage work in the whole nation approximately has 3000, in the sewage work that builds, 800～1000 left and right is arranged approximately.These sewage works every days is when disposing of sewage, also produce a large amount of mud, according to the statistics made by the departments concerned, producing raw sludge per year more than 4,000 ten thousand tons, and all in sharply increase, its realistic problem of bringing also receives the concern of the whole society to annual sludge quantity day by day.
China is few to the mud terms of settlement of sewage work at present, and according to relevant department and expert statistics, approximately 82% mud adopts landfill method, the additive method disposing sludge only account for 18%.Landfill mud will be wasted the land resources of a large amount of preciousnesses and very large on the impact of surrounding environment and groundwater resource, have serious secondary pollution.
Simultaneously, the organic waste materials such as leftover bits sawdust that the building template of scrapping in city, urban green belts are pruned waste material, agricultural crop straw, family property factory are difficult to process, and are just becoming the serious environmental problems in city.
Summary of the invention
The present invention proposes fuel that a kind of organic waste mixes with domestic sludge and preparation method thereof, has solved the reluctant problem of city organic waste materials and domestic sludge.
Technical scheme of the present invention is achieved in that
The invention discloses the fuel that a kind of organic waste mixes with domestic sludge, particulate state organic waste (weight percent) is 70%～90%, and surplus is municipal sludge.
Utilizing organic waste, is to utilize to have quite high combustion heat value, can take full advantage of waste material, and utilizing urban domestic sewage sludge is to utilize the cohesiveness that contains moisture and mud self of sanitary sewage mud self as the tackiness agent of New-type fuel.
In organic waste of the present invention and fuel that domestic sludge mixes, particulate state organic waste (weight percent) is 75%.
In organic waste of the present invention and fuel that domestic sludge mixes, the particulate state organic waste is uniform particulate, and diameter is: 100um～300um.
In organic waste of the present invention and fuel that domestic sludge mixes, described organic waste is selected from building template, the urban green belts scrapped and prunes one or more of waste material, agricultural crop straw, family property factory leftover bits sawdust.
The invention discloses the making method of the fuel that organic waste described above mixes with domestic sludge, comprising:
S1. organic waste is passed through pulverizer, make powder mixture;
S2. with after the city domestic sewage filtration, purification, obtain to purify waste water and the domestic sludge sediment;
S3. being 70%～90% powder mixture with the weight percent in step S1 with weight percent in step S2 is: 10%～30% domestic sludge sediment mixes, again broken, fully stir, be that 60 degree～70 degree stoving ovens carry out drying in temperature, be 2～4 hours time of drying, compression molding more namely obtains the finished product of the fuel that organic waste mixes with domestic sludge.
In the making method of the fuel that organic waste of the present invention mixes with domestic sludge, described bake out temperature is 65 degree.
In the making method of the fuel that organic waste of the present invention mixes with domestic sludge, be 3 hours described time of drying.
Implement fuel that a kind of organic waste of the present invention mixes with domestic sludge and preparation method thereof, have following useful technique effect:
The present invention program takes full advantage of organic waste materials and the mud such as leftover bits sawdust that the building template scrapped, urban green belts are pruned waste material, agricultural crop straw, family property factory, turns waste into wealth, and energy-conserving and environment-protective.
Embodiment
The resource utilization recycling that the present invention relates to city organic waste and city domestic sewage treatment plant mud is processed, and particularly building template, the urban green belts scrapped of a kind of utilization pruned the technology of the organic waste such as waste material, agricultural crop straw, family property factory scrap stock, sawdust and city domestic sewage treatment plant mud synthesizing new fuel.Synthetic New-type fuel is applicable to fields such as power station, Industrial Stoves, common loose coal burning boiler, city heat supplies.
The present invention utilizes the building template of scrapping, urban green belts pruning waste material, agricultural crop straw, the larger organic waste of family property factory's scrap stock sawdust equal-volume is broken into uniform fine particle, is then the synthetic New-type fuel of producing of 10%--30% city domestic sewage treatment plant's mud with ratio.The present invention utilize sanitary sewage mud itself with moisture and the cohesiveness of mud self as with the tackiness agent of the organic waste of fine particle shape.
The invention discloses the fuel that a kind of organic waste mixes with domestic sludge, particulate state organic waste (weight percent) is 70%～90%, and surplus is municipal sludge.
Find after deliberation, particulate state organic waste (weight percent) is that 75% effect is better, and the particulate state organic waste is uniform particulate, and diameter is: 100um～300um effect is better.
Wherein, organic waste is selected from the building template scrapped, urban green belts and prunes one or more of waste material, agricultural crop straw, family property factory leftover bits sawdust.
Embodiment 1, the fuel that the preparation organic waste mixes with domestic sludge
S1. with the organic waste of 5 kilograms by pulverizer, make powder mixture;
S2. with after 30 kilograms of city domestic sewage filtration, purifications, obtain to purify waste water and the domestic sludge sediment;
S3. with the powder mixture of 3.5 kilograms in step S1 with weight percent in step S2 be: the domestic sludge sediment of 0.5 kilogram mixes, again broken, fully stir, be that 62 degree stoving ovens carry out drying in temperature, be 2.5 hours time of drying, again by compression molding, namely obtain the finished product of the fuel that organic waste mixes with domestic sludge.
Make the fuel examination of diameter 100mm with above-mentioned materials and burn, it catches fire soon, flare is up to more than 200-300mm, reaches combustion time about 1 hour, and burning is complete.
Embodiment 2～5, the fuel that the preparation organic waste mixes with domestic sludge
Basic identical with the preparation technology of embodiment 1, difference is, powder mixture, domestic sludge sediment, bake out temperature, time of drying are not identical, cause the fuel value of fuel not identical, specifically see the following form.
Claims (6)
1. the fuel that organic waste mixes with domestic sludge, is characterized in that, particulate state organic waste (weight percent) is 70%～90%, and surplus is municipal sludge.
2. the fuel that mixes with domestic sludge of organic waste according to claim 1, is characterized in that, the particulate state organic waste is uniform particulate, and diameter is: 100um～300um.
3. the fuel that mixes with domestic sludge of organic waste according to claim 1 and 2, it is characterized in that, described organic waste is selected from the building template scrapped, urban green belts and prunes one or more of waste material, agricultural crop straw, family property factory leftover bits sawdust.
4. the making method of the fuel that mixes with domestic sludge of organic waste as described in the claims 1 to 3 any one, is characterized in that, comprising:
S1. organic waste is passed through pulverizer, make powder mixture;
S2. with after the city domestic sewage filtration, purification, obtain to purify waste water and the domestic sludge sediment;
S3. being 70%～90% powder mixture with the weight percent in step S1 with weight percent in step S2 is: 10%～30% domestic sludge sediment mixes, again broken, fully stir, be that 60 degree～70 degree stoving ovens carry out drying in temperature, be 2～4 hours time of drying, again by compression molding, namely obtain the finished product of the fuel that organic waste mixes with domestic sludge.
5. the making method of the fuel that mixes with domestic sludge of organic waste according to claim 4, is characterized in that, described bake out temperature is 65 degree.
6. the making method of the fuel that mixes with domestic sludge of according to claim 4 or 5 described organic wastes, is characterized in that, be 3 hours described time of drying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310071853XA CN103146451A (en) | 2013-03-06 | 2013-03-06 | Fuel of mixture of organic waste and domestic sludge and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310071853XA CN103146451A (en) | 2013-03-06 | 2013-03-06 | Fuel of mixture of organic waste and domestic sludge and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103146451A true CN103146451A (en) | 2013-06-12 |
Family
ID=48544777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310071853XA Pending CN103146451A (en) | 2013-03-06 | 2013-03-06 | Fuel of mixture of organic waste and domestic sludge and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103146451A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104646397A (en) * | 2015-02-12 | 2015-05-27 | 陈德章 | Garbage paving, farmland-building and fertilizer application environment-friendly system |
| CN105038894A (en) * | 2015-08-18 | 2015-11-11 | 盐城工学院 | Sludge-biomass formed fuel and preparation method thereof |
| CN113265290A (en) * | 2021-04-27 | 2021-08-17 | 深圳市华镛环境工程有限公司 | Organic carbon fuel preparation formula technology by blending organic and fiber solid wastes and sludge |
| CN115141666A (en) * | 2021-08-19 | 2022-10-04 | 浙江尚源环境科技有限公司 | Derived fuel prepared from municipal sludge, and preparation method and application thereof |
| CN115141668A (en) * | 2022-06-02 | 2022-10-04 | 长沙凯迈新能科技有限公司 | Sludge biomass renewable fuel and production line and production method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101260334A (en) * | 2008-04-29 | 2008-09-10 | 彭立军 | Technique for producing fuel stick from sludge and domestic refuse |
| CN101671588A (en) * | 2009-09-29 | 2010-03-17 | 天津紫荆能源技术有限责任公司 | Method for processing sludge resources |
| CN101880564A (en) * | 2010-06-28 | 2010-11-10 | 聂晓明 | Sludge biomass synthetic fuel and preparation method thereof |
| CN101987984A (en) * | 2010-08-27 | 2011-03-23 | 天津百利阳光环保设备有限公司 | Method for making compound solid waste derived fuel |
| CN102021057A (en) * | 2010-11-30 | 2011-04-20 | 宁波国海能源科技有限公司 | Method for preparing biomass solid molding fuel |
| CN102358861A (en) * | 2011-09-21 | 2012-02-22 | 王东 | Preparation method of biomass sludge regenerated fuel charcoal |
-
2013
- 2013-03-06 CN CN201310071853XA patent/CN103146451A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101260334A (en) * | 2008-04-29 | 2008-09-10 | 彭立军 | Technique for producing fuel stick from sludge and domestic refuse |
| CN101671588A (en) * | 2009-09-29 | 2010-03-17 | 天津紫荆能源技术有限责任公司 | Method for processing sludge resources |
| CN101880564A (en) * | 2010-06-28 | 2010-11-10 | 聂晓明 | Sludge biomass synthetic fuel and preparation method thereof |
| CN101987984A (en) * | 2010-08-27 | 2011-03-23 | 天津百利阳光环保设备有限公司 | Method for making compound solid waste derived fuel |
| CN102021057A (en) * | 2010-11-30 | 2011-04-20 | 宁波国海能源科技有限公司 | Method for preparing biomass solid molding fuel |
| CN102358861A (en) * | 2011-09-21 | 2012-02-22 | 王东 | Preparation method of biomass sludge regenerated fuel charcoal |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104646397A (en) * | 2015-02-12 | 2015-05-27 | 陈德章 | Garbage paving, farmland-building and fertilizer application environment-friendly system |
| CN105038894A (en) * | 2015-08-18 | 2015-11-11 | 盐城工学院 | Sludge-biomass formed fuel and preparation method thereof |
| CN105038894B (en) * | 2015-08-18 | 2018-08-03 | 盐城工学院 | A kind of sludge-biomass molding fuel and preparation method thereof |
| CN113265290A (en) * | 2021-04-27 | 2021-08-17 | 深圳市华镛环境工程有限公司 | Organic carbon fuel preparation formula technology by blending organic and fiber solid wastes and sludge |
| CN115141666A (en) * | 2021-08-19 | 2022-10-04 | 浙江尚源环境科技有限公司 | Derived fuel prepared from municipal sludge, and preparation method and application thereof |
| CN115141668A (en) * | 2022-06-02 | 2022-10-04 | 长沙凯迈新能科技有限公司 | Sludge biomass renewable fuel and production line and production method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102249730B (en) | Method for preparing haydite from sludge incineration ash in chemical industry | |
| CN102491731B (en) | Preparation method of biological ceramsite | |
| CN103693943B (en) | Method for firing ceramsite with sludge dehydrated through conditioning | |
| CN103146451A (en) | Fuel of mixture of organic waste and domestic sludge and preparation method thereof | |
| CN102070352A (en) | Method for recycling dewatered sludge, channel sediment and fly ash | |
| CN108440012B (en) | Boron sludge ceramsite and preparation method thereof | |
| CN106560461A (en) | Repairing and resourceful treatment method of contaminated soil | |
| CN101913898A (en) | Process for manufacturing water treatment ceramsite filter by waste gypsum generated in acesulfame potassium production | |
| CN110950520A (en) | Multiphase solid waste treatment method | |
| CN101074174A (en) | Method for producing organic fertilizer with urban refuse as raw material | |
| CN101880564A (en) | Sludge biomass synthetic fuel and preparation method thereof | |
| KR20100050448A (en) | The solid fuels and the solid fuel production methods use of piggery manure, organic sludge cake, wasted tire and sawdust etc | |
| CN100457693C (en) | Environmental organic nutrient soil as well as preparation technique and application thereof | |
| CN104593115B (en) | A kind ofly utilize domestic refuse, method that domestic sludge prepares artificial coal | |
| CN106116640A (en) | The method of comprehensive utilization of one way of life rubbish | |
| CN109650808A (en) | Composite curing agent based on biomass/sludge co-combustion ash and application thereof | |
| CN102617113A (en) | Method for manufacturing building material by using high-water content sludge in urban sewage treatment plant | |
| CN111995306A (en) | Non-fired ceramsite based on urban river sludge and regenerated garbage and preparation method thereof | |
| CN102994189A (en) | Compound fuel and production method thereof | |
| CN104176954A (en) | Method for utilizing urban life sewage sludge to product cement road bricks | |
| CN105536685A (en) | Method for preparing sewage treatment adsorbent by comprehensively utilizing sludge | |
| CN105400557A (en) | Method for preparing cow dung/coal gangue compound biomass fuels | |
| CN105180171A (en) | Garbage treatment method and garbage treatment equipment | |
| CN105732076A (en) | Preparation method of sludge-furnace slag haydite | |
| CN104987910A (en) | Sludge-prepared solid fuel and preparation technology thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130612 |