CN106813244A - A kind of system and method for utilization cement kiln synergic processing house refuse - Google Patents
A kind of system and method for utilization cement kiln synergic processing house refuse Download PDFInfo
- Publication number
- CN106813244A CN106813244A CN201510874197.6A CN201510874197A CN106813244A CN 106813244 A CN106813244 A CN 106813244A CN 201510874197 A CN201510874197 A CN 201510874197A CN 106813244 A CN106813244 A CN 106813244A
- Authority
- CN
- China
- Prior art keywords
- unit
- house refuse
- cement kiln
- conversion zone
- desiccation
- 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.)
- Granted
Links
- 239000004568 cement Substances 0.000 title claims abstract description 118
- 238000000034 method Methods 0.000 title claims abstract description 57
- 238000012545 processing Methods 0.000 title claims abstract description 54
- 230000002195 synergetic effect Effects 0.000 title claims abstract description 53
- 238000006243 chemical reaction Methods 0.000 claims abstract description 80
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 62
- 238000007599 discharging Methods 0.000 claims abstract description 50
- 230000008569 process Effects 0.000 claims abstract description 31
- 239000002893 slag Substances 0.000 claims abstract description 21
- 239000000779 smoke Substances 0.000 claims abstract description 21
- 238000001035 drying Methods 0.000 claims abstract description 20
- 238000004332 deodorization Methods 0.000 claims abstract description 19
- 239000010865 sewage Substances 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims description 46
- 238000003860 storage Methods 0.000 claims description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 238000013461 design Methods 0.000 claims description 12
- 238000009423 ventilation Methods 0.000 claims description 12
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 230000033001 locomotion Effects 0.000 claims description 9
- 239000002699 waste material Substances 0.000 claims description 9
- 239000003245 coal Substances 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 8
- 230000006641 stabilisation Effects 0.000 claims description 7
- 238000011105 stabilization Methods 0.000 claims description 7
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 6
- 239000011707 mineral Substances 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 6
- 239000000428 dust Substances 0.000 claims description 4
- 239000007769 metal material Substances 0.000 claims description 4
- 238000009433 steel framing Methods 0.000 claims description 4
- 238000011026 diafiltration Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 238000005342 ion exchange Methods 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 238000001354 calcination Methods 0.000 claims description 2
- 238000005336 cracking Methods 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims description 2
- 239000000725 suspension Substances 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 17
- 238000005516 engineering process Methods 0.000 description 15
- 239000007789 gas Substances 0.000 description 13
- 238000004056 waste incineration Methods 0.000 description 8
- 241000196324 Embryophyta Species 0.000 description 7
- 239000002781 deodorant agent Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 238000010276 construction Methods 0.000 description 5
- 235000012054 meals Nutrition 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 239000003546 flue gas Substances 0.000 description 4
- 239000000446 fuel Substances 0.000 description 4
- 230000000670 limiting effect Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 239000011449 brick Substances 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000000227 grinding Methods 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 239000005416 organic matter Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000002912 waste gas Substances 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 2
- 239000002956 ash Substances 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000036961 partial effect Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 244000131316 Panax pseudoginseng Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 240000007711 Peperomia pellucida Species 0.000 description 1
- 235000012364 Peperomia pellucida Nutrition 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000005842 biochemical reaction Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000005526 cement kiln firing Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000002361 compost Substances 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- -1 dirt Substances 0.000 description 1
- 239000010791 domestic waste Substances 0.000 description 1
- 238000011143 downstream manufacturing Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 238000004952 furnace firing Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000003837 high-temperature calcination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 239000002365 multiple layer Substances 0.000 description 1
- 230000032696 parturition Effects 0.000 description 1
- 244000144985 peep Species 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
- F23G5/033—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment comminuting or crushing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
- F23G5/04—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment drying
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
- F23G5/442—Waste feed arrangements
- F23G5/444—Waste feed arrangements for solid waste
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2201/00—Pretreatment
- F23G2201/80—Shredding
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2205/00—Waste feed arrangements
- F23G2205/12—Waste feed arrangements using conveyors
- F23G2205/124—Chain conveyor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2900/00—Special features of, or arrangements for incinerators
- F23G2900/70601—Temporary storage means, e.g. buffers for accumulating fumes or gases, between treatment stages
-
- 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
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/12—Heat utilisation in combustion or incineration of waste
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
A kind of system and method for utilization cement kiln synergic processing house refuse, including：One Domestic garbage crushing unit, a life garbage drying unit, charging aperture is opened in feed bin top side side, and discharging opening is opened in its bottom side side；Some horizontally disposed conversion zones are provided with warehouse, and the tail end of conversion zone is communicated with the initial part of following conversion zone above, and one group of heavily loaded carriage apparatus is equipped with each conversion zone；Percolate is arranged in each conversion zone dredges facility；One household garbage-compressing supply unit；One cement kiln synergic processing system, at least includes incinerator and cement kiln dore furnace；The slag of incinerator discharge is delivered directly to cement kiln raw mill cooperative disposal unit, and the heat smoke of smokestack discharge enters cement kiln synergic processing unit on incinerator；Arrange a biofilter deodorization unit and a sewage-treatment plant.It can solve land occupation, secondary pollution He Er Evil really realize innoxious, minimizing and resource because of discharge and incineration residue process problem.
Description
Technical field
The invention belongs to technical field of waste treatment, more particularly to one kind is using cement kiln synergic processing life
The system and method for rubbish living.
Background technology
With the raising and the continuous improvement of people's living standard of social productive forces, the thing followed is each
The yield for planting rubbish is also increasing, but the ability to garbage disposal is also more limited at present, is being had
A little places, or even certain negative effect can be caused to common people's living environment by the way of landfill,
More focus on today of quality of life in people, effective treatment of rubbish has turned into the hope of everybody hope.
Meanwhile, with modern industry, agricultural and green technology development, recycling economy with recycle
Just widely paid attention to, composition (part) complexity, different characteristic, different water cut and thermal value range
House refuse, as renewable resource and energy source use during, efficiently, reliable, continuous
Treatment technology will play decisive role to the overall investment of project and operating cost.
Domestic waste technology is disposed using new dry process rotary kiln, is converted into by by house refuse
The alternative materials of manufacture of cement, alternative fuel, it is possible to reduce the exploitation to non-renewable energy resources, can be with
Land occupation, secondary pollution, bis- Evil are thoroughly solved because of discharge, and incineration residue process problem, very
The positive requirement for realizing " innoxious, minimizing, resource " completely.
In the prior art, though existing several cement kiln synergic processing projects, process route is unreasonable,
The cement plant area stink common people are dissatisfied, equipment failure rate maintenance intensity high is big, enter kiln garbage water
Stabilization, the kiln system of big influence kiln the thermal regulation significantly underproduction (such as certain factory's underproduction 10%), clinker matter
Amount stability it is poor, clinker strength is low, cement plant benefit reduction etc., with more prominent problem.
The content of the invention
The main object of the present invention is to provide a kind of system of utilization cement kiln synergic processing house refuse,
Aim to solve the problem that the problems of the prior art.
To achieve the above object, the present invention takes following design：
A kind of system of utilization cement kiln synergic processing house refuse, it is included：
One Domestic garbage crushing unit, includes feeding system, crushing system and discharge system, has
Open upper feeding mouth, one is equipped with before the feeding mouth, and house refuse can be transported to the material conveying of this mouthful
Device, the discharging opening of the unit is located at the lower section of discharge system；
One life garbage drying unit, is a feed bin with charging aperture and discharging opening, the charging
The discharging of Domestic garbage crushing unit can be transported to the material conveying device of this mouthful to be equipped with one before mouthful, and this enters
Material mouth is opened in feed bin warehouse top side side, and the discharging opening of the feed bin is opened in its feed bin warehouse bottom
A side；The feed bin warehouse is placed on a structure-steel framing, some levels is provided with feed bin warehouse and is set
The conversion zone put, and the tail end of conversion zone is communicated with the initial part of following conversion zone above, each anti-
Answer and one group of heavily loaded carriage apparatus driven by hydraulic power unit is equipped with layer；Match somebody with somebody in each conversion zone
If percolate dredges facility；The charging aperture is located at the initial part top of the top conversion zone, described
The discharging opening of feed bin is opened in the afterbody of bottom conversion zone, and the discharge unit is located at feed bin discharge hole
Lower section, be provided with the discharge unit for the main device for discharging that draws off will to be expected；At the top of feed bin warehouse
Open up a gas outlet for producing gas after house refuse desiccation is reacted for discharging；
Also for life garbage drying unit arranges a biofilter deodorization unit, the unit has upper shed
With decentralization mouth, the upper shed is connected with the gas outlet at the top of house refuse desiccation unit feed bin warehouse
And more than one blower fan is provided with path；
Equipped with a sewage-treatment plant, positioned at the lower section of Biological filter deodorization unit, and it passes through pipeline
Decentralization mouthful UNICOM with Biological filter deodorization unit；
One cement kiln synergic processing system, at least includes incinerator and cement kiln；The incinerator
The slag of under shed discharge is delivered directly to the cement producing line raw mill cooperative disposal unit of cement kiln,
The heat smoke of smokestack discharge enters the cement producing line dore furnace cooperative disposal unit of cement kiln on incinerator.
In the system of the utilization cement kiln synergic processing house refuse, also arranging one is used for desiccation
The temporary storing bin that house refuse is stored after treatment, the temporary storing bin is fixed or packaged type, or should
Temporary storing bin is also with the automatic compression apparatus that can be compacted house refuse after drying and other treatment.
In the system of the utilization cement kiln synergic processing house refuse, in the upper and lower conversion zone
Intersection, is provided with for by the auxiliary discharging device of the material turning of upper conversion zone to lower conversion zone, being somebody's turn to do
Auxiliary discharging device at least includes the rotary setting gauge of a upset material.
In the system of the utilization cement kiln synergic processing house refuse, in the front of rotary setting gauge
A backgauge post is provided with, the backgauge post is set from top to bottom, and the upper end of backgauge post connects with upper conversion zone,
The gap that feed passes through is left with lower conversion zone in the bottom of backgauge post.
In the system of the utilization cement kiln synergic processing house refuse, described heavily loaded carriage apparatus bag
Include：One central hydraulic cylinder of hydraulic-driven, a balladeur train and the driving beam for connecting balladeur train；
The heavily loaded carriage apparatus are driven by hydraulic power unit.
In the system of the utilization cement kiln synergic processing house refuse, if each layer platform upper surface is installed
More than two heavily loaded carriage apparatus, then two adjacent heavily loaded balladeur trains make mutually reciprocal alternating movement.
In the system of the utilization cement kiln synergic processing house refuse, also with following structure extremely
Few one kind：
A) metal material or non-metallic material are arranged on the sliding framework structure of house refuse desiccation unit heavy duty balladeur train
The ventilation duct of material, each ventilation duct and one group of ventilating opening UNICOM for being arranged on house refuse desiccation unit bottom；
B) respectively reacted on body layer by layer in house refuse desiccation unit and install filter, matched somebody with somebody below filter
If collecting the conveyance conduit of percolate, one group of shower nozzle for spraying percolate downwards is installed in delivery pipe, it is defeated
Send and be provided with diafiltration liquid pump in pipeline；
C) be provided with shower nozzle above conversion zone initial part most going up；
D) crushing system of the Domestic garbage crushing unit is using the fixed of adjustable percentage of damage or moves
Dynamic formula waste crusher, applicable house refuse granularity is 20~160mm；
E) set at the gas outlet at the top of the feed bin warehouse for centralized collection house refuse desiccation reaction
The closed gas skirt of the gas for producing afterwards；
F) the material conveying device being equipped with before the feeding mouth of the Domestic garbage crushing unit is chain conveying
Machine, and leachate collection pool, the bottom opening of leachate collection pool are provided with below the chain-linked conveyer
And the shower of house refuse desiccation unit is connected to by being percolated liquid pipeline, it is provided with liquid pipeline is percolated
Water pump；
G) material conveying device, the life rubbish being equipped with before the feeding mouth of the Domestic garbage crushing unit
Material conveying device, the house refuse desiccation unit discharge unit before rubbish desiccation unit feed mouthful go out
Material conveying device and the household garbage-compressing conveying between mouth and household garbage-compressing supply unit entrance
Material conveying device between unit and incinerator is chain scraper conveyor, ribbon conveyer and vehicle transport machine
In one kind.
It is a further object of the present invention to provide a kind of method of utilization cement kiln synergic processing house refuse.
To achieve the above object, the present invention takes following design：
A kind of method of utilization cement kiln synergic processing house refuse, with any one system described above；
Its method and step is as follows：
A during) rubbish that will be collected first is by material conveying device feeding Domestic garbage crushing unit, through broken
The treatment of broken system, then through discharge system output it is broken after house refuse；
B) these broken rear house refuses are delivered directly in house refuse desiccation unit, each conversion zone
Heavily loaded carriage apparatus on platform make reciprocal alternating movement under the driving of hydraulic power unit, promote broken
House refuse after broken is moved in feed bin to the conversion zone platform tail end, and broken rear house refuse is had
Sequence is pushed to this layer of end of platform, and in the presence of auxiliary discharging device, realization is turned over and throws and fall
To next conversion zone platform；Rear house refuse is crushed in feed bin by the total residence time of predetermined design,
In this section of residence time, the starting stage, the percolate spray equipment of each layer is to passing through or rest on it
The broken rear house refuse sprinkling percolate of lower position, after reaching reaction requirement, eventually through discharging
Unit draws off house refuse after drying and other treatment；
C) by house refuse feeding incinerator treatment after drying and other treatment, slag is discharged by under shed, by upper
Smokestack discharges the flying dust of heat smoke and burning；
D) slag that incinerator is discharged is delivered directly to the cement producing line raw mill association of quality coal in cement kiln systems
Further processed with disposal unit；The flying ash that will be discharged on incinerator and heat smoke all or part
The cement producing line dore furnace cooperative disposal unit of quality coal in cement kiln systems is sent into, clinker in cement kiln is participated in and is forged
The chemical reaction of burning, is solidificated in clinker mineral stabilization lattice.
In the method for the utilization cement kiln synergic processing house refuse, also with following feature at least
It is a kind of：
1) after step B is completed, the temporary storing bin that house refuse feeding after drying and other treatment is arranged is entered
Row interim storage；Or the temporary storing bin is also with the automatic compression dress of house refuse after compressible drying and other treatment
Put, interim storage after compacting, wait to be output to the operation of lower one step C；
2) before starting step A, the crushing system of Domestic garbage crushing unit, makes place in pre-adjusting
Percentage of damage >=90% of the house refuse of reason, particle size after cracking (D) is interval in 20~160mm；
3) the nature rubbish that will be collected chain-linked conveyer sends into Domestic garbage crushing unit, conveying
During, contained percolate can be dripped downwards automatically in nature rubbish, to ensure feeding life
The broken rear house refuse moisture content (fw of garbage drying unit1)≤50~60%；
4) residence time (T) >=24 hour in house refuse desiccation unit, and each conversion zone platform
On the temperature (W) of the reaction bed of material be maintained at 30~65 DEG C, the house refuse moisture content (fw after treatment2)
≤ 30%, humification coefficient >=30%；
5) when performing step D, the flying ash that will be discharged on incinerator sends into cement all the way with heat smoke
The multistage suspension system of the cement producing line dore furnace cooperative disposal unit of kiln system participates in ripe in cement kiln
Expect the chemical reaction of calcining, be solidificated in clinker mineral stabilization lattice；Also feeding generates electricity reserved all the way
Unit.
In the method for the utilization cement kiln synergic processing house refuse, also with following feature at least
It is a kind of：
6) Biological filter deodorization unit by with closed gas skirt centralized collection come house refuse desiccation react
After produce gas, removed by the way of " ion deodorization+efficiently volatilization vegetation water elite " is combined
Smelly treatment；
7) sewage treatment unit therein uses two to the sewage discharged by Biological filter deodorization unit
The PROCESS FOR TREATMENT of level DTRO+ ion exchanges；
8) in methods described feature 4, the percolate of drippage is pooled to the leachate collection pool of lower section downwards
Interior, the percolate of the collection is transported to the shower of house refuse desiccation unit by the road.
The present invention is by water content house refuse very high using cement kiln synergic processing house refuse technology
Burned in grate furnace after broken, biological dewatered, the rubbish residue after burning is slag ginseng
With manufacture of cement raw meal proportioning, cooperative disposal is carried out by the raw mill for entering cement producing line, passed through
High-temperature calcination turns into clinker in grinding and cement kiln, the zero-emission of waste incineration slag is realized, after burning
The heat smoke of generation passes into cooperative disposal in the dore furnace of cement producing line, realizes heat smoke heat
The positive contribution of amount and the high temperature incineration of pernicious gas, finally reach with cement kiln waste gas unification and meet country
Discharge after standard is up to standard.
Using the technology of the present invention, country can be preferably supported and performed on cement kiln synergic processing life
Relevant policies, standard, the laws and rules of rubbish living, at safe and environment-friendly, innoxious collaboration
The principle put, target is turned to resource, decrement, while meeting the rational technology of cement production enterprise proposition
Simply, equipment high efficiency is reliable, environment protection emission is up to standard, the requirement of government common people satisfaction, and the present invention passes through
Process sequence planning, host device preferably etc., and fully combine China's house refuse present situation and feature,
The emphasis consideration solution process route that several cement kiln synergic processing projects have occurred is unreasonable, cement
The plant area stink common people are dissatisfied, equipment failure rate maintenance intensity high is big, enter the big shadow of kiln garbage water
Significantly the underproduction (such as certain factory's underproduction 10%), clinker quality are steady for stabilization, the kiln system of sound kiln thermal regulation
The outstanding problems such as qualitative difference, clinker strength are low, the reduction of cement plant benefit.
It is an advantage of the invention that：
1st, it is good for rubbish adaptability to be dealt with, without sorting；
2nd, from the unilateral charging in storage desiccation unit top, bottom discharge, the house refuse of times treatment meets
The principle of first in first out.Desiccation unit is stored for house refuse, the selectable charging of medium is (aqueous
Rate≤50-60%) and discharge method it is all very flexible；
3rd, storage desiccation cellular construction of the invention is modularized design, and the storage capacity of feed bin sets model
Enclose wide, from 10 cubic metres to more than 5000 cubic metres of geometric volume；
4th, process system of the invention is extremely strong to the adaptability of house refuse, house refuse applicatory
Scope is wide, including different compositions, different viscosities, different water cut (solid content) and different calorific value models
The solid-state and semisolid adopting biomass domestic garbage enclosed, can be ecosystem house refuse, old life rubbish
Rubbish, kitchen house refuse etc., for example：Organic matter house refuse (including animal, plant) is inorganic
Thing house refuse (including dirt, brick and tile/ceramics) Recyclable house refuse (including stationery, north material,
Rubber, yarn fabric, glass, metal, wooden bamboo) etc.；
5th, the present invention storage desiccation unit in carry out treatment house refuse, functions reliably and efficiently crush into
Material, percolate can be controlled with closed-loop process, oxygen supply control, temperature control, desiccation reaction time, removed
Serialization and automatic operating can be conveniently realized in smelly and continuous discharge biochemical reaction process；
6th, foul smell of the invention is collected by deodorization unit, processed, and can reach harmless discharge standard；
7th, the present invention can using the sewage treatment unit of cement kiln synergic processing house refuse process system
Meet the treatment up to standard of the sewage produced by house refuse storage desiccation unit；
8th, unit ventilators is arranged, suitable ventilation meets the demand of house refuse desiccation fermentation dehydration；
9th, consumer waste incineration unit of the present invention is very wide to the adaptability of house refuse, except that can dispose
Desiccation to moisture is outside 30% desiccation house refuse, while the moisture that can receive non-drying and other treatment is
The ecosystem house refuse of 50-60%, unpretreated mineral and municipal waste, unpretreated kitchen life
Rubbish living, sludge etc., adaptability is extremely wide, can successfully manage domestic rubbish disposal in particular cases；
10th, the present invention enters cement kiln list using the heat smoke of cement kiln synergic processing house refuse process system
The heat smoke that consumer waste incineration is produced all can be transported to manufacture of cement by unit by hot blast conveying pipe road
In line dore furnace, to greatest extent using this thermal source, reach cement kiln and reduce the effect that partial fuel coal is used
Really, the discharge of carbon dioxide is reduced, while not influenceing the normal manufacturing machine product quality of cement kiln；
11st, the slag of consumer waste incineration of the present invention can individually be transported to the unit specified, and participate in cement
The dispensing of raw material grinding system, as the alternative materials of cement raw meal mill dispensing, both can effectively use it
In inorganic matter composition, and ensure the waste residue zero-emission of house refuse cooperative disposal process simultaneously；
12nd, the domestic garbage incineration flyash of the generation of present invention process system enters cement together with heat smoke
Kiln system, participates in the chemical reaction of clinker burning in cement kiln, is solidificated in clinker mineral stabilization lattice,
The zero-emission of flying dust can really be realized；
13rd, the present invention effectively realizes consumer waste innocent, resource, minimizing disposal；Substitute cement
Partial fuel coal needed for kiln, realizes carbon dioxide discharge-reduction；Reduce household refuse landfill sites occupation of land and avoid pollution
Soil, underground water, surface water；
14th, the present invention utilizes cement kiln synergic processing house refuse process system remarkable in economical benefits, can make
It is cement kiln alternative fuel, reduces the coal-fired consumption of cement kiln, reduce cement production enterprise production cost, consolidates
Enterprise market status；
15th, the technology of the present invention can avoid consumer waste filling and embedding, the house refuse direct generation of electricity from giving birth to common people
Environment living is adversely affected, and is also removed difficulties and alleviated sufferings for government.
Brief description of the drawings
Fig. 1 is the embodiment group of system one using cement kiln synergic processing house refuse of the invention into signal
Figure.
Fig. 2 is the example structure schematic diagram (main view) of house refuse desiccation unit of the present invention.
Fig. 3 is embodiment illustrated in fig. 2 structural representation (overlooking, A-A sectional views).
Fig. 4 is embodiment illustrated in fig. 2 structural representation (side-looking).
Fig. 5 is that the example structure of heavily loaded carriage apparatus one in house refuse desiccation unit of the present invention is illustrated
Figure.
Fig. 6 is that another example structure of heavily loaded carriage apparatus in house refuse desiccation unit of the present invention is shown
It is intended to.
Fig. 7 is method block flow diagram of the present invention using cement kiln synergic processing house refuse.
In figure：1- Domestic garbage crushing units；2- house refuse desiccation units；3- sewage treatment units；
4- ventilation oxygen supply units；5- deodorization units；6- temporary storing bins；7- house refuses grate furnace burns unit；
8- heat smokes enter cement kiln synergic processing unit；9- slags enter cement kiln raw mill cooperative disposal unit；
10- electric control units；11- generating Prearranged elements；21- backgauge posts；22- feed bins；23- showers；
24- ventilating openings；25- setting gauges；The main devices for discharging of 26-；27- charging apertures；28- heavy duty carriage apparatus；
29- stirrers；280- hydraulic drive units；281- wing type plates；282- position limiting structures.
Below in conjunction with the accompanying drawings and specific embodiment is described in further details to the present invention.
Specific embodiment
Refering to shown in Fig. 1, the present invention is mainly included using the system of cement kiln synergic processing house refuse：
Domestic garbage crushing unit 1, house refuse desiccation unit 2, sewage treatment unit 3, ventilation oxygen supply list
Unit 4, deodorization unit 5 (foul smell is collected and processed), temporary storing bin 6, house refuse grate furnace burn single
Unit 7, heat smoke enters cement kiln synergic processing unit 8, slag and enters cement kiln raw mill cooperative disposal unit
9th, electric control unit 10 and generating Prearranged elements 11.
Domestic garbage crushing unit 1 of the invention can be provided for prior art, comprising feeding system, be broken
Broken system and the part of discharge system three, crushing system use fixed or portable waste crusher,
Applicable house refuse 20~160mm of grain size intervals, can be adjusted to percentage of damage >=90% in present system,
To adapt to various ingredients (such as stone, fiber, tire and metal) in any house refuse, it is capable of achieving
The efficiency crushing of house refuse.
Described house refuse desiccation unit 2 can be rectangle stereochemical structure, and indoor design is single layer structure
Or sandwich construction reaction platform, ground or underground are integrally may be disposed at, or using the geography at project scene
Feature and needs suit measures to local conditions to build.Refering to shown in Fig. 2 to Fig. 4, its mainly include feed unit,
Feed bin, leachate collection spray unit, support and unit ventilators, discharge unit and electrically divide control unit.
Described house refuse can by belt conveyor, chain scraper conveyor, screw conveyer or
The conveying equipments such as loading machine feed from its top feed mouthful 27 of feed bin 22.
The feed bin 22 carries charging aperture and discharging opening, and feed bin 22 is overall to may be disposed at ground or underground,
Or suit measures to local conditions to build using the live geographical feature of project and needs.In the present embodiment, its feed bin storehouse
Body is placed on a structure-steel framing, the height of landing leg≤6m of the structure-steel framing, facilitates the discharging of system；Feed bin storehouse
Internal portion devises the conversion zone of multiple-layer horizontal setting, and the tail end of conversion zone and following reaction above
Layer initial part communicate, for each layer reaction Rotating fields, its side (being set as initial part) be into
During material mouth, opposite side (being set as tail end) is to all of part in discharging opening, and feed bin warehouse
Preservative treatment must be made；Temperature continuous monitoring device can be provided with feed bin warehouse.In each conversion zone
On be equipped with one group (its quantity is determined by the width of the conversion zone, can be one or several) by liquid
The heavily loaded carriage apparatus 28 that pressure power unit drives, are also equipped with one group of stirrer 29 in each conversion zone；
In the intersection of upper and lower conversion zone, (its quantity can be with the quantity one of heavily loaded carriage apparatus to be provided with one group
Cause；Its position is man-to-man corresponding with the position of heavily loaded carriage apparatus) it is used for the material of upper conversion zone
The auxiliary discharging device for throwing lower conversion zone is turned over, the auxiliary discharging device at least includes that a upset material is used
Revolving setting gauge 25.To realize reliable upset, backgauge dress is provided with the front of setting gauge 25
Put, a kind of form in the stop gauge is one group of backgauge post 21, or for lattice-shaped plate or is grid
Shape plate, in the present embodiment, using one group of backgauge post 21, the backgauge post is set from top to bottom, backgauge post
Upper end connect with upper conversion zone, the bottom of backgauge post leaves the gap passed through for material with lower conversion zone.
The charging aperture of the feed bin unit is located at the initial part top of the top conversion zone, the feed bin unit
Discharging opening is opened in the side (being also the afterbody of bottom conversion zone) of its feed bin warehouse bottom, institute
The lower section that discharge unit is located at feed bin unit discharging opening is stated, is provided with for material to be drawn off in the discharge unit
Main device for discharging 26.
Each conversion zone of feed bin warehouse of the invention can use modularization making, by some modularization lists
The combination of unit, make the overall dischargeable capacity of house refuse desiccation unit 2 meet the charging of system house refuse,
The demand of the total residence time of technique such as interim storage and desiccation or aerobic compost.
Described heavily loaded carriage unit device can be using wing type heavy duty balladeur train, and referring to Fig. 5, it is with organic
Wing formula plate 281 (nonmetallic wearing plate), wing type heavy duty balladeur train is directly by a hydraulic-driven
Heart hydraulic cylinder 280 drives, and is realized advancing wing type heavy duty balladeur train by one group of position limiting structure 282
Guiding and spacing.
Described heavily loaded carriage unit device referring to Fig. 6, or can also be used using staged heavy duty balladeur train
More structure types, its structure design should ensure that it reciprocatingly slides in conversion zone and can promote life
Rubbish is moved to the afterbody of the conversion zone, to realize having house refuse by the initial part of place conversion zone
Sequence pushes to afterbody；The acting as of heavily loaded carriage apparatus prevents house refuse knot from encircleing and conveying material.Weight
The ventilation duct of metal material or nonmetallic materials, each ventilation duct can be arranged on the sliding framework structure for carrying balladeur train
One group of UNICOM of ventilating opening 24 with house refuse desiccation unit bottom is arranged on, can also open on ventilation duct
If some air vents, by such design, uniformly can be divulged information to each conversion zone of feed bin.
Described main device for discharging also can be to be realized unloading using spiral, chain scraper conveyor or belt conveyor
Material, following process procedure is discharged to by the house refuse of bottom reaction platform from side；It is
Mature technology, this is not repeated.
Each heavily loaded carriage apparatus of the invention and main device for discharging can use hydraulic-driven, and power can come
Come from hydraulic power unit (Hydraulic Station).Hydraulic Station exports power drive hydraulic cylinder, Driven by Hydraulic Cylinder
Heavily loaded balladeur train does in storage each layer surface of desiccation unit and at the uniform velocity moves back and forth, and its speed is controllable, realizes pushing away
The function of dynamic storage desiccation unit inner. layers surface house refuse motion.
In the top, the top (feed bin gating location) of conversion zone sets one group of spray equipment (pipeline
And shower 23), it is (existing for the percolate or aerobic bacterium solution for house refuse reaction for spraying
Technology)；It is another can arrange percolate and aerobic bacterium solution in each conversion zone dredge facility, this implementation
In example, this is dredged facility and is utilized in each reaction and installs filter on body layer by layer, matches somebody with somebody below filter
If collecting the conveyance conduit of percolate, the spray that one group of downward conversion zone sprays percolate is installed in delivery pipe
First 23, diafiltration liquid pump is provided with conveyance conduit.
The present invention is used and (is different from the center dump of prior art, bottom in bottom side discharging
Intermediate discharging may cause material that extruding, compacting occur in base plate and side wall, cause the heavily loaded balladeur train can not
Normal operation), can avoid material that the hidden danger such as bridge formation, knot arch and wall built-up occur in base plate and side wall from this,
Heavily loaded carriage apparatus are ensured in overlength life cycle, realize continuous, controllable, automation discharging and length
Phase stable operation.
Further, house refuse desiccation unit 2 of the present invention can also be bottom set outage,
Side wall sets material position peep hole and sets inspection manhole in side wall.
Single or multiple lift reaction platform structure is designed as in house refuse desiccation unit 2 of the present invention, is passed through
To motion and the control of aerobic reaction condition in storage desiccation unit, realization is given birth to house refuse
Needed for rubbish synergic processing process treatment living residence time (>=24 hours), discharging moisture content (≤
30%) isoparametric control, to meet the demand of house refuse synergic processing process application, stores desiccation
Unit inside without dead angle, many sets heavy duty balladeur train in house refuse provisioned in its each layer reaction platform and
High reliability and the controllable movement of speed are realized in the presence of its Aided Machine part, and can be automated
Charging and discharging.
Biology filtrate processing unit (also known as sewage treatment unit) of the invention is handed over using two-stage DTRO+ ions
The technique (being ripe technology) changed, it can be ensured that reach water outlet design requirement.
All achievable Automated condtrol (sets up electric control unit 10, it can be by existing to system in system
There is technology to realize, do not repeat herein), disclosure satisfy that and different solid-states and semisolid house refuse are given birth to
Rubbish living carry out charging functions reliably and efficiently, storage desiccation, sewage disposal, deodorant, continuous discharge,
Compression is defeated, house refuse grate furnace is burned, heat smoke enters cement kiln synergic processing, slag and enters cement kiln
Raw mill cooperates with technological process.
The satisfaction that is designed to of present system is realized at high-efficiency and continuous house refuse collaboration to house refuse
Put requirement：House refuse (moisture content≤50~60%) enters using cement kiln synergic processing house refuse
After process system storage desiccation unit, drive heavily loaded carriage apparatus dry in storage by hydraulic power unit
Change unit bottom to move reciprocatingly, and other auxiliary discharging devices in complex reaction device, for example：Gear
Stock column, position limiting structure, setting gauge etc., house refuse is continuous controllable from storage desiccation unit side
Or both sides.By controlling the ventilation (oxygen supply) of house refuse to measure (can judge according to practical experience),
It is continuous controllable that material layer temperature (30~65 DEG C), sepage collect the process procedure realization such as filtering, deodorant
House refuse synergic processing process process (residence time is >=24 hours), in house refuse moisture content
Discharging is reached with other indexs to require (for example：After moisture content≤30%), by discharge auger, carrier bar
Conveyer, belt conveyor draw off from storage desiccation unit side, and the house refuse of desiccation is through overcompression
Entrucking (or conveying equipment) conveying after device compression.
The house refuse desiccation unit 2 feeds for top side, and bottom side discharging (is different from bottom
Portion's intermediate discharging, center dump may cause material that extruding, compacting occur in base plate and side wall,
Heavily loaded balladeur train is caused to be not normally functioning.And side discharging can avoid material that frame occurs in base plate and side wall
Bridge, knot arch, the hidden danger such as wall built-up, it is ensured that heavily loaded balladeur train in overlength life cycle, realize continuously, can
Control, automation discharging and operation steady in a long-term.
The inside of the house refuse desiccation unit 2 is that backgauge is provided between single layer structure or sandwich construction
The auxiliary discharging devices such as post, setting gauge, the surface of each Rotating fields is provided with the heavily loaded balladeur train of hydraulic-driven
Device, position limiting structure, wearing plate etc., it is ensured that house refuse is at the motion in storage desiccation unit
In controllable state, and possess enough reliabilities.
The bottom of each sandwich construction in inside of the house refuse desiccation unit 2 is provided with ventilation duct, leads to
Air holes, and percolate delivery pipe.The top for storing desiccation unit is provided with ventilating opening, and deodorant
The foul smell collection conduit of unit is connected.
The heavily loaded carriage apparatus of setting is dynamic on each sandwich construction in the inside of the house refuse desiccation unit 2
Power is equipped with hydraulic power station (Hydraulic Station) from system.Hydraulic Station exports power drive hydraulic cylinder,
Driven by Hydraulic Cylinder heavy duty balladeur train does in storage each layer surface of desiccation unit and at the uniform velocity moves back and forth, and its speed can
Control (prior art can be realized), realizes promoting storage desiccation unit inner. layers surface house refuse fortune
Dynamic function.
The technique that described sewage treatment unit 3 uses two-stage DTRO+ ion exchanges, it is ensured that reach water outlet
Design requirement.
The deodorization unit 5 is deodorant using combination method, and house refuse pretreatment and desiccation workshop are using close
It is combined using " ion deodorization+vegetation water elite of efficiently volatilizing " after closed set gas hood centralized collection
Technology path is deodorant, reaches design requirement.
Described house refuse grate furnace burn unit 7 by house refuse feeding system, burn furnace body,
Slag-tapping system, incinerator Hydraulic Power Transmission System, igniting and standby firing system, combustion air system group
Into (can be that prior art is realized).Heat smoke enters cement producing line dore furnace cooperative disposal unit,
The heat smoke (containing the flying dust after waste incineration) that house refuse burns generation in grate furnace enters in the lump
Continue to calcine in cement kiln dore furnace, it is 890 degree or so that cement kiln decomposes in-furnace temperature, in cement kiln
Further processed under the high-temperature alkaline atmosphere of system：Referring to Fig. 1, the heat smoke that waste incineration is produced passes through
Gas pipeline delivers into disposal in cement kiln dore furnace, and cement kiln firing system technical process is such as
Under, raw meal powder enters in preheater C1 cyclone cylinders, is entered in cement kiln by C5 from top to bottom, water
Stall flue gas is by cement kiln end and smoke-box, C5 from bottom to top to C1 nozzles, and raw material are reverse with heat smoke
And go, heat exchange, gas solid separation and chemical reaction are carried out, the waste gas of waste incineration is with cement kiln flue gas
Together, flowed with identical path, cooperative disposal is completed in dore furnace and preheater, with cement kiln
The waste gas of itself qualified discharge together.Both pollutant acid gas in flue gas had been removed Ji bioxin, and
Heat is utilized simultaneously.Slag therein enters cement kiln raw mill cooperative disposal unit, and slag is mainly
The residue produced after consumer waste incineration, the slag of generation is adjusted through slag remover, conveyer belt into slag
Set with storehouse, before storage except metal device, it is ensured that the safe operation of raw mill, the skin in formulated bottom of the reservior portion
Raw mill dispensing is participated in after belt scale metering, into raw meal powder after raw mill grinding, raw meal powder enters cement
Kiln system mature calcined material, realizes slag zero-emission.
The utilization cement kiln synergic processing house refuse process system can be all Automated condtrol, bag
Include：Continuous and automatic feed-crushing, house refuse desiccation, sewage disposal, deodorant, continuous discharge,
Compression conveying, grate furnace are burned, heat smoke enters quality coal in cement kiln systems, slag and enters raw mill cooperative disposal etc..
Ad hoc central control room (electric control unit 10), can by operator in Central Control Room centralized Control,
Specific control technology can be realized by prior art, do not repeated herein.
Referring to Fig. 7, when normally running, adopting biomass domestic garbage (house refuse) passes through feed-crushing list
First 1 (disintegrating machine) feed to storage desiccation unit 2 (house refuse by disintegrating machine, belt conveyor,
The conveying equipment such as chain scraper conveyor or conveying worm feeds from the side of its top layer platform), storage is dry
It is single or multiple lift structure to change unit inside, and the house refuse after crushing is from the top of storage desiccation unit 2
Portion feeds, and finally completes discharging from bottom side platform.It is furnished with each conversion zone in storage desiccation unit
The heavily loaded carriage apparatus that many sets are driven by hydraulic power unit, promote house refuse to be done above back and forth
Motion, and coordinate other auxiliary discharging devices that house refuse is continuous controllable from storage desiccation unit
One or both sides draw off, and total residence time of the house refuse in storage desiccation unit is (>=24 hours),
Temperature (30 °~65 DEG C) is controlled by oxygen supply unit 4 of divulging information during storage desiccation, what period produced
Sepage can after the filtration treatment of sewage treatment unit 3 rear harmless outside the pale of civilization row up to standard, the foul smell of generation
Rear harmless discharge up to standard is processed by deodorization unit 5 (foul smell collection).House refuse after treatment
Characteristic is (for example：Moisture content≤30%, humification coefficient >=30% etc.) reach discharging require after, pass through
Discharge unit completes discharging, and discharge unit is using discharge auger, chain scraper conveyor, belt conveyor etc.
Conveying equipment draws off from the one or both sides of storage desiccation unit bottom platform, can temporarily deliver to downstream
The compression of temporary storing bin 6 treatment (compressor), downstream process link (house refuse is transported to after compression
Grate furnace burns the cement kiln or incinerator of unit 7)；Also house refuse grate furnace can be directly sent to burn
Unit 7.
The applicable house refuse scope of the utilization cement kiln synergic processing house refuse process system is wide
It is general：For example：Organic matter house refuse (including animal, plant) inorganic matter house refuse (including
Dirt, brick and tile/ceramics) Recyclable house refuse (including stationery, north material, rubber, yarn fabric,
Glass, metal, wooden bamboo) etc..
The utilization cement kiln synergic processing house refuse process system can be used for different compositions, difference
The house refuse matter of viscosity, different water cut (solid content) and different thermal value ranges carry out continuously, can
The synergic processing process treatment of control.
The exclusive feature difference of house refuse and property difference are to utilizing cement kiln synergic processing house refuse
The design of process system, calculate and type selecting has substantial effect, from entirety to local structure and feature
Larger castering action will be produced to the performance of system, its internal mechanical part is sturdy and durable, reliability
It is good, few easy workout part, and be extremely easy to safeguard.
The present invention is especially suitable for " ecosystem house refuse, the old rubbish of household refuse landfill sites,
Kitchen garbage ", for example：Organic matter house refuse (including animal, plant) inorganic matter life rubbish
Rubbish (including dirt, brick and tile/ceramics) Recyclable house refuse (including stationery, plastics, rubber,
Yarn fabric, glass, metal, wooden bamboo) etc., by these house refuses carry out continuous crushing, desiccation,
Sewage disposal, deodorant, continuous discharge, compression conveying, grate furnace burning, flue gas enter quality coal in cement kiln systems
House refuse cooperative disposal, slag enter the technical process of cement kiln raw mill cooperative disposal, so as to solve
Certainly existing consumer waste filling and embedding technique, the floor space of generally existing is big, pollution environment, treatment effeciency
Bottom, continuous operation (can only sequencing batch operation) cannot be realized.Using cement kiln synergic processing life rubbish
Rubbish technology, be it is a kind of it is revolutionary, possess extensively using value, practical, safe and reliable
, cooperative disposal house refuse process system.
The various embodiments described above can be being subject to some changes without departing from the scope of the invention, therefore the above is said
It is bright comprising and accompanying drawing shown in structure should be regarded as exemplary, and be not used to limit the application patent
Protection domain.
Claims (10)
1. a kind of system of utilization cement kiln synergic processing house refuse, it is characterised in that include：
One Domestic garbage crushing unit, includes feeding system, crushing system and discharge system, has
Open upper feeding mouth, one is equipped with before the feeding mouth, and house refuse can be transported to the material conveying of this mouthful
Device, the discharging opening of the unit is located at the lower section of discharge system；
One life garbage drying unit, is a feed bin with charging aperture and discharging opening, the charging
The discharging of Domestic garbage crushing unit can be transported to the material conveying device of this mouthful to be equipped with one before mouthful, and this enters
Material mouth is opened in feed bin warehouse top side side, and the discharging opening of the feed bin is opened in its feed bin warehouse bottom
A side；The feed bin warehouse is placed on a structure-steel framing, some levels is provided with feed bin warehouse and is set
The conversion zone put, and the tail end of conversion zone is communicated with the initial part of following conversion zone above, each anti-
Answer and one group of heavily loaded carriage apparatus driven by hydraulic power unit is equipped with layer；Match somebody with somebody in each conversion zone
If percolate dredges facility；The charging aperture is located at the initial part top of the top conversion zone, described
The discharging opening of feed bin is opened in the afterbody of bottom conversion zone, and the discharge unit is located at feed bin discharge hole
Lower section, be provided with the discharge unit for the main device for discharging that draws off will to be expected；At the top of feed bin warehouse
Open up a gas outlet for producing gas after house refuse desiccation is reacted for discharging；
Also for life garbage drying unit arranges a biofilter deodorization unit, the unit has upper shed
With decentralization mouth, the upper shed is connected with the gas outlet at the top of house refuse desiccation unit feed bin warehouse
And more than one blower fan is provided with path；
Equipped with a sewage-treatment plant, positioned at the lower section of Biological filter deodorization unit, and it passes through pipeline
Decentralization mouthful UNICOM with Biological filter deodorization unit；
One cement kiln synergic processing system, at least includes incinerator and cement kiln；The incinerator
The slag of under shed discharge is delivered directly to the cement producing line raw mill cooperative disposal unit of cement kiln,
The heat smoke of smokestack discharge enters the cement producing line dore furnace cooperative disposal unit of cement kiln on incinerator.
2. the system of utilization cement kiln synergic processing house refuse according to claim 1, it is special
Levy and be：A temporary storing bin for being used to be stored house refuse after drying and other treatment is also arranged, this is temporary
Storage is fixed or packaged type, or the temporary storing bin is also with can be compacted house refuse after drying and other treatment
Automatic compression apparatus.
3. the system of utilization cement kiln synergic processing house refuse according to claim 1, it is special
Levy and be：In the intersection of the upper and lower conversion zone, it is provided with for by the material turning of upper conversion zone
To the auxiliary discharging device of lower conversion zone, the auxiliary discharging device is at least including the rotation of a upset material
Rotatable setting gauge.
4. the system of utilization cement kiln synergic processing house refuse according to claim 3, it is special
Levy and be：A backgauge post is provided with front of rotary setting gauge, the backgauge post is set from top to bottom,
The upper end of backgauge post connects with upper conversion zone, and what feed passed through left in the bottom of backgauge post with lower conversion zone
Gap.
5. the system of utilization cement kiln synergic processing house refuse according to claim 1, it is special
Levy and be：Described heavily loaded carriage apparatus are included：One central hydraulic cylinder of hydraulic-driven, one
Balladeur train and the driving beam for connecting balladeur train；The heavily loaded carriage apparatus are driven by hydraulic power unit.
6. the system of utilization cement kiln synergic processing house refuse according to claim 1, it is special
Levy and be：If each layer platform upper surface installs more than two heavily loaded carriage apparatus, adjacent two
Heavily loaded balladeur train makees mutually reciprocal alternating movement.
7. the system of utilization cement kiln synergic processing house refuse according to claim 1, it is special
Levy is also have at least one in following structure：
A) metal material or nonmetallic materials are arranged on the sliding framework structure of house refuse desiccation unit heavy duty balladeur train
Ventilation duct, each ventilation duct and one group of ventilating opening UNICOM for being arranged on house refuse desiccation unit bottom；
B) respectively reacted on body layer by layer in house refuse desiccation unit and install filter, matched somebody with somebody below filter
If collecting the conveyance conduit of percolate, one group of shower nozzle for spraying percolate downwards is installed in delivery pipe, it is defeated
Send and be provided with diafiltration liquid pump in pipeline；
C) be provided with shower nozzle above conversion zone initial part most going up；
D) crushing system of the Domestic garbage crushing unit is using the fixed of adjustable percentage of damage or moves
Dynamic formula waste crusher, applicable house refuse granularity is 20~160mm；
E) set at the gas outlet at the top of the feed bin warehouse for centralized collection house refuse desiccation reaction
The closed gas skirt of the gas for producing afterwards；
F) the material conveying device being equipped with before the feeding mouth of the Domestic garbage crushing unit is chain conveying
Machine, and leachate collection pool, the bottom opening of leachate collection pool are provided with below the chain-linked conveyer
And the shower of house refuse desiccation unit is connected to by being percolated liquid pipeline, it is provided with liquid pipeline is percolated
Water pump；
G) material conveying device, the life rubbish being equipped with before the feeding mouth of the Domestic garbage crushing unit
Material conveying device, the house refuse desiccation unit discharge unit before rubbish desiccation unit feed mouthful go out
Material conveying device and the household garbage-compressing conveying between mouth and household garbage-compressing supply unit entrance
Material conveying device between unit and incinerator is chain scraper conveyor, ribbon conveyer and vehicle transport machine
In one kind.
8. a kind of method of utilization cement kiln synergic processing house refuse, with such as claim 1 to 7
Any one described system；It is characterized in that method and step is as follows：
A during) rubbish that will be collected first is by material conveying device feeding Domestic garbage crushing unit, through broken
The treatment of broken system, then through discharge system output it is broken after house refuse；
B) these broken rear house refuses are delivered directly in house refuse desiccation unit, each conversion zone
Heavily loaded carriage apparatus on platform make reciprocal alternating movement under the driving of hydraulic power unit, promote broken
House refuse after broken is moved in feed bin to the conversion zone platform tail end, and broken rear house refuse is had
Sequence is pushed to this layer of end of platform, and in the presence of auxiliary discharging device, realization is turned over and throws and fall
To next conversion zone platform；Rear house refuse is crushed in feed bin by the total residence time of predetermined design,
In this section of residence time, the starting stage, the percolate spray equipment of each layer is to passing through or rest on it
The broken rear house refuse sprinkling percolate of lower position, after reaching reaction requirement, eventually through discharging
Unit draws off house refuse after drying and other treatment；
C) by house refuse feeding incinerator treatment after drying and other treatment, slag is discharged by under shed, by upper
Smokestack discharges the flying dust of heat smoke and burning；
D) slag that incinerator is discharged is delivered directly to the cement producing line raw mill association of quality coal in cement kiln systems
Further processed with disposal unit；The flying ash that will be discharged on incinerator and heat smoke all or part
The cement producing line dore furnace cooperative disposal unit of quality coal in cement kiln systems is sent into, clinker in cement kiln is participated in and is forged
The chemical reaction of burning, is solidificated in clinker mineral stabilization lattice.
9. the method for utilization cement kiln synergic processing house refuse according to claim 1, it is special
Levy is also have at least one in following method characteristic：
1) after step B is completed, the temporary storing bin that house refuse feeding after drying and other treatment is arranged is entered
Row interim storage；Or the temporary storing bin is also with the automatic compression dress of house refuse after compressible drying and other treatment
Put, interim storage after compacting, wait to be output to the operation of lower one step C；
2) before starting step A, the crushing system of Domestic garbage crushing unit, makes place in pre-adjusting
Percentage of damage >=90% of the house refuse of reason, particle size after cracking (D) is interval in 20~160mm；
3) the nature rubbish that will be collected chain-linked conveyer sends into Domestic garbage crushing unit, conveying
During, contained percolate can be dripped downwards automatically in nature rubbish, to ensure feeding life
The broken rear house refuse moisture content (fw1)≤50~60% of garbage drying unit；
4) residence time (T) >=24 hour in house refuse desiccation unit, and each conversion zone platform
On the temperature (W) of the reaction bed of material be maintained at 30~65 DEG C, the house refuse moisture content (fw2) after treatment
≤ 30%, humification coefficient >=30%；
5) when performing step D, the flying ash that will be discharged on incinerator sends into cement all the way with heat smoke
The multistage suspension system of the cement producing line dore furnace cooperative disposal unit of kiln system participates in ripe in cement kiln
Expect the chemical reaction of calcining, be solidificated in clinker mineral stabilization lattice；Also feeding generates electricity reserved all the way
Unit.
10. the method for utilization cement kiln synergic processing house refuse according to claim 8 or claim 9,
It is characterized in that also having at least one in following method characteristic：
6) Biological filter deodorization unit by with closed gas skirt centralized collection come house refuse desiccation react
After produce gas, removed by the way of " ion deodorization+efficiently volatilization vegetation water elite " is combined
Smelly treatment；
7) sewage treatment unit therein uses two to the sewage discharged by Biological filter deodorization unit
The PROCESS FOR TREATMENT of level DTRO+ ion exchanges；
8) in methods described feature 4, the percolate of drippage is pooled to the leachate collection pool of lower section downwards
Interior, the percolate of the collection is transported to the shower of house refuse desiccation unit by the road.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510874197.6A CN106813244B (en) | 2015-12-02 | 2015-12-02 | A kind of system and method using cement kiln synergic processing house refuse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510874197.6A CN106813244B (en) | 2015-12-02 | 2015-12-02 | A kind of system and method using cement kiln synergic processing house refuse |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106813244A true CN106813244A (en) | 2017-06-09 |
| CN106813244B CN106813244B (en) | 2019-11-29 |
Family
ID=59106354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510874197.6A Active CN106813244B (en) | 2015-12-02 | 2015-12-02 | A kind of system and method using cement kiln synergic processing house refuse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106813244B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107350275A (en) * | 2017-09-08 | 2017-11-17 | 北京建筑材料科学研究总院有限公司 | The coprocessing system and method for fertile soil and plastics on cement kiln in a kind of old rubbish |
| CN107575871A (en) * | 2017-08-25 | 2018-01-12 | 清华大学 | A kind of method using cement kiln scale cooperative disposal house refuse |
| CN108800144A (en) * | 2018-06-22 | 2018-11-13 | 庞礴 | 360 ° of multistage squeeze cut refuse grinder |
| CN109851199A (en) * | 2019-01-25 | 2019-06-07 | 唐山冀东装备工程股份有限公司 | A kind of the kiln collaboration innocuity disposal system and technique of plate domestic sludge |
| CN113237337A (en) * | 2021-04-08 | 2021-08-10 | 华南理工大学 | Cement production carbon capture device and process with waste co-processing |
| CN114115110A (en) * | 2021-11-26 | 2022-03-01 | 河北省建筑材料工业设计研究院有限公司 | Control method and related device of cement cellar co-processing system |
| CN116697362A (en) * | 2023-07-13 | 2023-09-05 | 西安西热锅炉环保工程有限公司 | Crushing and conveying system and method suitable for multi-source solid waste incineration disposal |
| CN116748276A (en) * | 2023-07-24 | 2023-09-15 | 纽威科技有限公司 | Pretreatment device before garbage sorting |
| CN116989557A (en) * | 2023-08-11 | 2023-11-03 | 北京恩萨工程技术有限公司 | A biomass drying reactor |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006082045A (en) * | 2004-09-17 | 2006-03-30 | Toru Kubota | Processing method and apparatus for waste recycling |
| CN201990601U (en) * | 2011-03-28 | 2011-09-28 | 南京凯盛国际工程有限公司 | System capable of cooperatively treating domestic garbage with cement clinker production line |
| CN103204642A (en) * | 2013-04-02 | 2013-07-17 | 广西中盟世纪环保咨询有限责任公司 | Novel dry-process cement kiln household garbage incineration method |
| CN104492789A (en) * | 2014-12-18 | 2015-04-08 | 沈阳工业大学 | Biodegradable waste processor and method for producing mycoprotein by using same |
| CN104845876A (en) * | 2015-04-17 | 2015-08-19 | 南京工业大学 | Integrated solid-state fermentation reactor and application thereof |
| CN205299539U (en) * | 2015-12-02 | 2016-06-08 | 单锋 | System for utilize cement kiln to deal with domestic waste in coordination |
-
2015
- 2015-12-02 CN CN201510874197.6A patent/CN106813244B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006082045A (en) * | 2004-09-17 | 2006-03-30 | Toru Kubota | Processing method and apparatus for waste recycling |
| CN201990601U (en) * | 2011-03-28 | 2011-09-28 | 南京凯盛国际工程有限公司 | System capable of cooperatively treating domestic garbage with cement clinker production line |
| CN103204642A (en) * | 2013-04-02 | 2013-07-17 | 广西中盟世纪环保咨询有限责任公司 | Novel dry-process cement kiln household garbage incineration method |
| CN104492789A (en) * | 2014-12-18 | 2015-04-08 | 沈阳工业大学 | Biodegradable waste processor and method for producing mycoprotein by using same |
| CN104845876A (en) * | 2015-04-17 | 2015-08-19 | 南京工业大学 | Integrated solid-state fermentation reactor and application thereof |
| CN205299539U (en) * | 2015-12-02 | 2016-06-08 | 单锋 | System for utilize cement kiln to deal with domestic waste in coordination |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107575871A (en) * | 2017-08-25 | 2018-01-12 | 清华大学 | A kind of method using cement kiln scale cooperative disposal house refuse |
| CN107350275A (en) * | 2017-09-08 | 2017-11-17 | 北京建筑材料科学研究总院有限公司 | The coprocessing system and method for fertile soil and plastics on cement kiln in a kind of old rubbish |
| CN108800144A (en) * | 2018-06-22 | 2018-11-13 | 庞礴 | 360 ° of multistage squeeze cut refuse grinder |
| CN109851199A (en) * | 2019-01-25 | 2019-06-07 | 唐山冀东装备工程股份有限公司 | A kind of the kiln collaboration innocuity disposal system and technique of plate domestic sludge |
| CN109851199B (en) * | 2019-01-25 | 2024-08-09 | 唐山冀东装备工程股份有限公司 | Kiln cooperative harmless treatment system and technology for platy domestic sludge |
| CN113237337A (en) * | 2021-04-08 | 2021-08-10 | 华南理工大学 | Cement production carbon capture device and process with waste co-processing |
| CN114115110A (en) * | 2021-11-26 | 2022-03-01 | 河北省建筑材料工业设计研究院有限公司 | Control method and related device of cement cellar co-processing system |
| CN116697362A (en) * | 2023-07-13 | 2023-09-05 | 西安西热锅炉环保工程有限公司 | Crushing and conveying system and method suitable for multi-source solid waste incineration disposal |
| CN116748276A (en) * | 2023-07-24 | 2023-09-15 | 纽威科技有限公司 | Pretreatment device before garbage sorting |
| CN116989557A (en) * | 2023-08-11 | 2023-11-03 | 北京恩萨工程技术有限公司 | A biomass drying reactor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106813244B (en) | 2019-11-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106813244B (en) | A kind of system and method using cement kiln synergic processing house refuse | |
| CN102381877B (en) | Method for brickmaking by comprehensive utilization of desiccated sludge | |
| CN103322574B (en) | Utilize method and the treatment system thereof of tunnel kiln brick sintering production line cooperative disposal house refuse | |
| CN103204642B (en) | Novel dry-process cement kiln household garbage incineration method | |
| CN104056842B (en) | Domestic garbage treating system | |
| CN105983567B (en) | One kind life and construction refuse resource utilization process | |
| CN204107965U (en) | A kind of town and country solid waste cooperative disposal and resource utilization system | |
| CN203330098U (en) | Harmless treatment and comprehensive utilization system of urban and rural solid waste | |
| CN105399304B (en) | Biological sludge drying and incineration circulation process method and its complete set of equipments | |
| CN111389878A (en) | A solid zero-emission treatment system for domestic waste | |
| CN102322642A (en) | Sludge drying and incinerating system on basis of incineration of waste grate furnace and treatment method thereof | |
| CN102635866B (en) | Burning method for disposing wastes with various varieties and various phase states | |
| CN102896135A (en) | Water washing garbage cleaning production treatment method | |
| CN105057307B (en) | Domestic rubbish treatment system | |
| CN102070308A (en) | Device technology configuration method for treating house refuses by using rotary cement kiln | |
| CN107459271A (en) | Cement kiln synergic processing domestic waste and sludge technology | |
| CN212069896U (en) | Domestic waste solid zero release processing system | |
| CN107339702A (en) | A kind of method of cement kiln synergic processing urban and rural domestic refuse | |
| CN111499348A (en) | Production process of sintered brick | |
| CN102607044B (en) | Incineration device for treating multi-variety and multi-phase wastes | |
| CN107335676A (en) | A kind of method that urban and rural domestic refuse is pre-processed using mechanical biological method | |
| CN102344295A (en) | Production technology for sintering perforated brick from polluted sludge | |
| CN205299539U (en) | System for utilize cement kiln to deal with domestic waste in coordination | |
| CN104633667A (en) | Incineration disposal and comprehensive utilization production technology for household rubbish | |
| CN111099879A (en) | Waste material sintered brick and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 100101 Beijing City, Chaoyang District Road No. 5 4 floor Applicant after: Beijing Answer Engineering Technology Co., Ltd. Address before: Room 11, building No. 172, Beiyuan Road, Beijing, Chaoyang District, 100101, China Applicant before: Beijing Answer Engineering Technology Co., Ltd. |
|
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |