CN107470330A - A kind of recycling waste disposal method - Google Patents
A kind of recycling waste disposal method Download PDFInfo
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- CN107470330A CN107470330A CN201710829969.3A CN201710829969A CN107470330A CN 107470330 A CN107470330 A CN 107470330A CN 201710829969 A CN201710829969 A CN 201710829969A CN 107470330 A CN107470330 A CN 107470330A
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- 238000000034 method Methods 0.000 title claims abstract description 32
- 238000004064 recycling Methods 0.000 title claims abstract description 26
- 239000002699 waste material Substances 0.000 title claims abstract description 21
- 239000002028 Biomass Substances 0.000 claims abstract description 62
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 55
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 55
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 41
- 239000011449 brick Substances 0.000 claims abstract description 38
- 230000008929 regeneration Effects 0.000 claims abstract description 37
- 238000011069 regeneration method Methods 0.000 claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 239000004033 plastic Substances 0.000 claims abstract description 26
- 229920003023 plastic Polymers 0.000 claims abstract description 26
- 238000000746 purification Methods 0.000 claims abstract description 9
- 238000003860 storage Methods 0.000 claims abstract description 9
- 239000002245 particle Substances 0.000 claims description 38
- 239000004744 fabric Substances 0.000 claims description 21
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 claims description 14
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 13
- 239000002131 composite material Substances 0.000 claims description 13
- 239000010881 fly ash Substances 0.000 claims description 13
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 13
- 239000004568 cement Substances 0.000 claims description 12
- 239000002781 deodorant agent Substances 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 12
- 238000002156 mixing Methods 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 12
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 12
- 238000003756 stirring Methods 0.000 claims description 10
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 229960000892 attapulgite Drugs 0.000 claims description 7
- 239000010782 bulky waste Substances 0.000 claims description 7
- 238000005336 cracking Methods 0.000 claims description 7
- 229910052943 magnesium sulfate Inorganic materials 0.000 claims description 7
- 235000019341 magnesium sulphate Nutrition 0.000 claims description 7
- 229910052625 palygorskite Inorganic materials 0.000 claims description 7
- 239000003610 charcoal Substances 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 6
- 239000004746 geotextile Substances 0.000 claims description 6
- 238000005469 granulation Methods 0.000 claims description 6
- 230000003179 granulation Effects 0.000 claims description 6
- 238000007731 hot pressing Methods 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 claims description 6
- 229910000027 potassium carbonate Inorganic materials 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 6
- 238000012216 screening Methods 0.000 claims description 6
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 6
- 239000011790 ferrous sulphate Substances 0.000 claims description 3
- 235000003891 ferrous sulphate Nutrition 0.000 claims description 3
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 claims description 3
- 229910000359 iron(II) sulfate Inorganic materials 0.000 claims description 3
- 238000006555 catalytic reaction Methods 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 150000004676 glycans Chemical class 0.000 claims 1
- 229920001282 polysaccharide Polymers 0.000 claims 1
- 239000005017 polysaccharide Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 239000007795 chemical reaction product Substances 0.000 abstract description 2
- 230000002860 competitive effect Effects 0.000 abstract description 2
- 239000010791 domestic waste Substances 0.000 abstract description 2
- 238000003912 environmental pollution Methods 0.000 abstract description 2
- 238000002360 preparation method Methods 0.000 abstract description 2
- 239000010865 sewage Substances 0.000 abstract description 2
- 241000894007 species Species 0.000 description 24
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 8
- 229920001661 Chitosan Polymers 0.000 description 5
- 239000003054 catalyst Substances 0.000 description 5
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 4
- OKTJSMMVPCPJKN-YPZZEJLDSA-N carbon-10 atom Chemical compound [10C] OKTJSMMVPCPJKN-YPZZEJLDSA-N 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- VNWKTOKETHGBQD-AKLPVKDBSA-N carbane Chemical compound [15CH4] VNWKTOKETHGBQD-AKLPVKDBSA-N 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-N Nitrous acid Chemical compound ON=O IOVCWXUNBOPUCH-UHFFFAOYSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The present invention relates to technical field of waste treatment, more particularly to a kind of recycling waste disposal method, the present invention is effectively sorted to rubbish, sort out ironwork, plastics garment type article and the inorganic species article of masonry, remaining Pintsch process is prepared into biomass carbon, biomass carbon and the inorganic species article of masonry are finally prepared into regeneration brick, the waste resources for making to sort out are fully used, and realize the industrialization of rubbish.And the regeneration brick for preparation of being fermented by such a mode, there is the effect of water storage water purification, available for fields such as sewage disposal, flood banks.The present invention complies fully with requirement of the country on domestic waste " minimizing, recycling, innoxious, industrialization ", can effectively control environmental pollution, preserve the ecological environment；Obtained end product super quality and competitive price, economic results in society are notable.
Description
Technical field
The present invention relates to technical field of waste treatment, and in particular to a kind of recycling waste disposal method.
Background technology
At present, China's house refuse is annual just with 10% speed increase, and the rubbish for implementing simply and easy treat only accounts for total amount
2.3%, cultivated area shared by China's rubbish over the years stockpiling at present is about 500,000,000 square metres, and direct economic loss is up to 8,000,000,000 yuan of people
Coin.National urban has developed into 660, and wherein oneself has 200 cities to be absorbed among rubbish encirclement.With urban population 2.6 hundred million,
Produce 440 kilograms of rubbish for each person every year to calculate, it is 1.14 hundred million tons to produce quantity of refuse, and the city of 1,000,000 populations can be made to cover 1
Rice.And also it is being incremented by every year with 8-10% speed.
Oneself turns into the most heavy country of rubbish burden in the world in China, at the innoxious of house refuse, minimizing and recycling
Reason is extremely urgent.And existing garbage disposal mainly has following several ways：
1st, sanitary landfill method --- this is the method more generally used both at home and abroad at present.This processing method technical merit requirement
Low, easy to operate, investment is moderate, and running cost is not also high, but recycling is relatively low.In the U.S., bulky refuse sanitary filling field will
Waste gas introduces power plant and generated electricity, and is recycling；In China, also biogas caused by garbage loading embeading is not utilized to enter
Row generates electricity.Let alone recycling therefore,.
2nd, burning disposal method --- house refuse is directly incinerated using incinerator.Contain certain amount in house refuse
Combustible, can be generated electricity in burning process with combustion-supporting using heat is burned, be a kind of method of the utilization of resources.But
It is excessive to build factory's one-time investment of burning away the refuse, operation cost is high, under current domestic governments at all levels' financial resources state, it is difficult to large area
Promote.
3rd, recycling treatment method：It is different classifications by refuse classification, and according to different classes of carry out cycling and reutilization, makes
It turns into regenerated resources.Garbage as resource is the important directions of future city garbage disposal.But current recycling garbage disposal
In most of rubbish still can not be utilized effectively, the rubbish sorted out can not industrialization.
The content of the invention
In order to overcome shortcoming and defect present in prior art, it is an object of the invention to provide a kind of recycling rubbish
Processing method, this method can make rubbish be utilized effectively, and the rubbish sorted out can realize industrialization.
The purpose of the present invention is achieved through the following technical solutions：
A kind of recycling waste disposal method, comprises the following steps：
Step 1：Bulky Waste is screened away by the way of artificial screening；
Step 2：Crushed；
Step 3：Ironwork is removed in blanking by way of electromagnetism；
Step 4：Plastics garment type article and the inorganic species article of masonry are filtered out by way of selection by winnowing, remaining as pending
Rubbish；
Step 5：Pending rubbish high-temperature cracking is prepared into biomass carbon, high temperature is 600-900 degrees Celsius；
Step 6：Biomass carbon and the inorganic species article of masonry are prepared into regeneration brick.
Step 7：Regeneration brick prepared by step 6 is used in water storage water purification field.
The specific method that step 6 prepares regeneration brick is：
First：The inorganic species article of masonry and biomass carbon are crushed respectively；
Second：By the inorganic species article of masonry and flyash, shale with 1：（1-5）：（1-3）Weight than mixing granulation,
1200-1400 DEG C of roasting 60-180 minute, roasting particle is obtained after cooling；
3rd：By obtained roasting particle 10-20 parts by weight and biomass carbon 10-20 parts by weight, haydite 5-10 parts by weight, cement
20-50 parts by weight, flyash biomass carbon 10-20 parts by weight stir, and add and account for mixed material weight 5%- in this step
20% water continues to be stirred until homogeneous, and through extrusion forming, the demoulding and maintenance, obtains regeneration brick of the present invention.
The present invention prepare regeneration brick cross car in used the inorganic species article of masonry, by rubbish prepare biomass carbon,
Industrial refuse flyash, realize comprehensive utilization to rubbish.Haydite, biomass carbon and the roasting particle of the present invention has absorption
Effect, and biomass carbon primarily focuses on absorption, haydite is advantageous to the lightweight of regeneration brick, and roasting particle advantageously ensures that regeneration brick
Intensity.
The particle diameter of biomass carbon is two orders of magnitude of 0.05mm-0.1mm and 1mm-5mm, and the particle diameter of haydite is 1mm-5mm, is calcined
The particle diameter of particle is 0.5mm-5mm.The material of several different-grain diameters cooperates, and can improve water storage and the water purification ability of brick.
Biomass carbon is specifically by the pending rubbish of 50-100 parts by weight, the nano titanium oxide of 1-3 parts by weight in step 5
Crack and form under 600-900 degrees Celsius of anaerobic condition.
By the biomass carbon for being handled as follows before preparing regeneration brick：At 850-950 DEG C, with 1：1-1：3 matter
The sodium carbonate and potassium carbonate for measuring ratio are catalyst, and vapor and flue are with 4：7-1：Activated in the atmosphere of 3 volume ratio mixing.
Biomass carbon preferably forms loose structure, improves porosity and specific surface area, and then improve absorption property.
Plastics garment type article in step 4 is made into composite earthwork cloth, wherein the composite earthwork cloth is by Plastic article
Fiber earthwork cloth made of manufactured plastic cement geotextiles and garment type article forms through hot pressing fitting.By such a mode, to modeling
Material garment type article is made full use of, and avoids burning the pollution brought, and the composite earthwork cloth can be also used for rubbish
Treatment plant carries out antiseep.
Step 1：2nd, deodorant liquid is sprayed during three, four processing, the deodorant liquid is by attapulgite 3-5g, biomass charcoal powder
2-4g and nano titanium oxide 1-2g, be sufficiently mixed to obtain pre-composition in microwave condition, then by the pre-composition, 3-5g magnesium sulfate,
1-3g ferrous sulfate, 1-5g chitosans are dispersed in water obtained.Nano titanium oxide is deep into attapulgite and biology
The internal latency sterilizing time, magnesium sulfate ferrous sulfate etc. in matter carbon dust duct, to hydrogen sulfide, ammonia, nitrous acid caused by rubbish
Reduction, parcel can be played a part of with ion, nitrate ion, deodorization is rapid.
The beneficial effects of the invention are as follows：The present invention sorts out ironwork, plastic cloth by effectively being sorted to rubbish
Species article and the inorganic species article of masonry, biomass carbon is prepared by remaining Pintsch process, finally by biomass carbon and masonry without
Machine species article is prepared into regeneration brick, and the waste resources for making to sort out are fully used, and realizes the industrialization of rubbish.And
Fermented the regeneration brick of preparation by such a mode, has the effect of water storage water purification, available for fields such as sewage disposal, flood banks.
The present invention complies fully with requirement of the country on domestic waste " minimizing, recycling, innoxious, industrialization ", can be effective
Environmental pollution is controlled, is preserved the ecological environment；Obtained end product super quality and competitive price, economic results in society are notable.
Embodiment
For the ease of the understanding of those skilled in the art, with reference to embodiment, the present invention is further illustrated, real
The content that the mode of applying refers to not is limitation of the invention.
Embodiment 1.
A kind of recycling waste disposal method, comprises the following steps：
Step 1：Bulky Waste is screened away by the way of artificial screening；
Step 2：Crushed；
Step 3：Ironwork is removed in blanking by way of electromagnetism；
Step 4：Plastics garment type article and the inorganic species article of masonry are filtered out by way of selection by winnowing, remaining as pending
Rubbish；
Step 5：Pending rubbish high-temperature cracking is prepared into biomass carbon；
Step 6：Biomass carbon and the inorganic species article of masonry are prepared into regeneration brick.
Step 7：Regeneration brick prepared by step 6 is used in water storage water purification field.
The specific method that step 6 prepares regeneration brick is：
First：The inorganic species article of masonry and biomass carbon are crushed respectively；
Second：By the inorganic species article of masonry and flyash, shale with 1：1：1 weight is than mixing granulation, in 1200 DEG C of roastings
60 minutes, roasting particle is obtained after cooling；
3rd：By the obtained parts by weight of roasting particle 10 and the parts by weight of biomass carbon 10, the parts by weight of haydite 5, the parts by weight of cement 20,
The parts by weight of flyash biomass carbon 10 stir, and add and account for the water of mixed material weight 5% in this step and continue stirring to equal
It is even, through extrusion forming, the demoulding and maintenance, obtain regeneration brick of the present invention.
The particle diameter of biomass carbon is two orders of magnitude of 0.05mm and 1mm, and the particle diameter of haydite is 1mm, the particle diameter of roasting particle
For 0.5mm.
In step 5 biomass carbon specifically by the pending rubbish of 50 parts by weight, 1-3 nano titanium oxide at 600 degrees Celsius
Cracking forms under anaerobic condition.
By the biomass carbon for being handled as follows before preparing regeneration brick：At 850 DEG C, with 1：The carbon of 1 mass ratio
Sour sodium and potassium carbonate are catalyst, and vapor and flue are with 4：Activated in the atmosphere of 7 volume ratios mixing.
Plastics garment type article in step 4 is made into composite earthwork cloth, the wherein composite earthwork cloth is made up of Plastic article
Plastic cement geotextiles and garment type article made of fiber earthwork cloth through hot pressing fitting form.
Step 1：2nd, deodorant liquid is sprayed during three, four processing, the deodorant liquid is by attapulgite 3g, biomass charcoal powder 2g
With nano titanium oxide 1g, it is sufficiently mixed to obtain pre-composition in microwave condition, then the pre-composition, 3g magnesium sulfate, 1g sulfuric acid is sub-
Iron, 1g chitosans are dispersed in water obtained.
Embodiment 2.
A kind of recycling waste disposal method, comprises the following steps：
Step 1：Bulky Waste is screened away by the way of artificial screening；
Step 2：Crushed；
Step 3：Ironwork is removed in blanking by way of electromagnetism；
Step 4：Plastics garment type article and the inorganic species article of masonry are filtered out by way of selection by winnowing, remaining as pending
Rubbish；
Step 5：Pending rubbish high-temperature cracking is prepared into biomass carbon；
Step 6：Biomass carbon and the inorganic species article of masonry are prepared into regeneration brick.
Step 7：Regeneration brick prepared by step 6 is used in water storage water purification field.
The specific method that step 6 prepares regeneration brick is：
First：The inorganic species article of masonry and biomass carbon are crushed respectively；
Second：By the inorganic species article of masonry and flyash, shale with 1：2：2 weight is than mixing granulation, in 1300 DEG C of roastings
120 minutes, roasting particle is obtained after cooling；
3rd：By the obtained parts by weight of roasting particle 15 and the parts by weight of biomass carbon 15, the parts by weight of haydite 8, the parts by weight of cement 40,
The parts by weight of flyash biomass carbon 15 stir, add account for mixed material weight 15% in this step water continue stirring extremely
Uniformly, through extrusion forming, the demoulding and maintenance, regeneration brick of the present invention is obtained.
The particle diameter of biomass carbon is two orders of magnitude of 0.09mm and 2mm, and the particle diameter of haydite is 3mm, the particle diameter of roasting particle
For 4mm.
Biomass carbon is specifically taken the photograph by the nano titanium oxide of the pending rubbish of 80 parts by weight, 2 parts by weight 800 in step 5
Crack and form under family name's degree anaerobic condition.
By the biomass carbon for being handled as follows before preparing regeneration brick：At 900 DEG C, with 1：The carbon of 2 mass ratioes
Sour sodium and potassium carbonate are catalyst, and vapor and flue are with 1：Activated in the atmosphere of 2 volume ratio mixing.
Plastics garment type article in step 4 is made into composite earthwork cloth, the wherein composite earthwork cloth is made up of Plastic article
Plastic cement geotextiles and garment type article made of fiber earthwork cloth through hot pressing fitting form.
Step 1：2nd, deodorant liquid is sprayed during three, four processing, the deodorant liquid is by attapulgite 4g, biomass charcoal powder 3g
With nano titanium oxide 2g, it is sufficiently mixed to obtain pre-composition in microwave condition, then the pre-composition, 4g magnesium sulfate, 2g sulfuric acid is sub-
Iron, 3g chitosans are dispersed in water obtained.
Embodiment 3.
A kind of recycling waste disposal method, comprises the following steps：
Step 1：Bulky Waste is screened away by the way of artificial screening；
Step 2：Crushed；
Step 3：Ironwork is removed in blanking by way of electromagnetism；
Step 4：Plastics garment type article and the inorganic species article of masonry are filtered out by way of selection by winnowing, remaining as pending
Rubbish；
Step 5：Pending rubbish high-temperature cracking is prepared into biomass carbon；
Step 6：Biomass carbon and the inorganic species article of masonry are prepared into regeneration brick.
Step 7：Regeneration brick prepared by step 6 is used in water storage water purification field.
The specific method that step 6 prepares regeneration brick is：
First：The inorganic species article of masonry and biomass carbon are crushed respectively；
Second：By the inorganic species article of masonry and flyash, shale with 1：5：3 weight is than mixing granulation, in 1400 DEG C of roastings
180 minutes, roasting particle is obtained after cooling；
3rd：By the obtained parts by weight of roasting particle 20 and the parts by weight of biomass carbon 20, the parts by weight of haydite 10, the weight of cement 50
Part, the parts by weight of flyash biomass carbon 20 stir, add and account for the water of mixed material weight 20% in this step and continue to stir
To uniform, through extrusion forming, the demoulding and maintenance, regeneration brick of the present invention is obtained.
The particle diameter of biomass carbon is two orders of magnitude of 0.1mm and 5mm, and the particle diameter of haydite is 5mm, the particle diameter of roasting particle is
5mm。
In step 5 biomass carbon specifically by the pending rubbish of 100 parts by weight, 3 parts by weight nano titanium oxide 900
Crack and form under degree Celsius anaerobic condition.
By the biomass carbon for being handled as follows before preparing regeneration brick：At 950 DEG C, with 1：The carbon of 3 mass ratioes
Sour sodium and potassium carbonate are catalyst, and vapor and flue are with 1：Activated in the atmosphere of 3 volume ratio mixing.
Plastics garment type article in step 4 is made into composite earthwork cloth, the wherein composite earthwork cloth is made up of Plastic article
Plastic cement geotextiles and garment type article made of fiber earthwork cloth through hot pressing fitting form.
Step 1：2nd, deodorant liquid is sprayed during three, four processing, the deodorant liquid is by attapulgite 5g, biomass charcoal powder 4g
With nano titanium oxide 2g, it is sufficiently mixed to obtain pre-composition in microwave condition, then the pre-composition, 5g magnesium sulfate, 3g sulfuric acid is sub-
Iron, 5g chitosans are dispersed in water obtained.
Embodiment 4.
A kind of recycling waste disposal method, comprises the following steps：
Step 1：Bulky Waste is screened away by the way of artificial screening；
Step 2：Crushed；
Step 3：Ironwork is removed in blanking by way of electromagnetism；
Step 4：Plastics garment type article and the inorganic species article of masonry are filtered out by way of selection by winnowing, remaining as pending
Rubbish；
Step 5：Pending rubbish high-temperature cracking is prepared into biomass carbon；
Step 6：Biomass carbon and the inorganic species article of masonry are prepared into regeneration brick.
Step 7：Regeneration brick prepared by step 6 is used in water storage water purification field.
The specific method that step 6 prepares regeneration brick is：
First：The inorganic species article of masonry and biomass carbon are crushed respectively；
Second：By the inorganic species article of masonry and flyash, shale with 1：4：3 weight than mixing granulation,
1400 DEG C are calcined 60 minutes, and roasting particle is obtained after cooling；
3rd：By the obtained parts by weight of roasting particle 20 and the parts by weight of biomass carbon 10, the parts by weight of haydite 10, the weight of cement 50
Part, the parts by weight of flyash biomass carbon 10 stir, add and account for the water of mixed material weight 20% in this step and continue to stir
To uniform, through extrusion forming, the demoulding and maintenance, regeneration brick of the present invention is obtained.
The particle diameter of biomass carbon is two orders of magnitude of 0.1mm and 1mm, and the particle diameter of haydite is 5mm, the particle diameter of roasting particle is
2mm。
Biomass carbon is specifically taken the photograph by the nano titanium oxide of the pending rubbish of 80 parts by weight, 3 parts by weight 700 in step 5
Crack and form under family name's degree anaerobic condition.
By the biomass carbon for being handled as follows before preparing regeneration brick：At 950 DEG C, with 1：The carbon of 1 mass ratio
Sour sodium and potassium carbonate are catalyst, and vapor and flue are with 1：Activated in the atmosphere of 3 volume ratio mixing.
Plastics garment type article in step 4 is made into composite earthwork cloth, the wherein composite earthwork cloth is made up of Plastic article
Plastic cement geotextiles and garment type article made of fiber earthwork cloth through hot pressing fitting form.
Step 1：2nd, deodorant liquid is sprayed during three, four processing, the deodorant liquid is by attapulgite 5g, biomass charcoal powder 2g
With nano titanium oxide 2g, it is sufficiently mixed to obtain pre-composition in microwave condition, then the pre-composition, 5g magnesium sulfate, 3g sulfuric acid is sub-
Iron, 1g chitosans are dispersed in water obtained.
Above-described embodiment is the preferable implementation of the present invention, and in addition, the present invention can be realized with other manner,
Do not depart from and any on the premise of present inventive concept obviously replace within protection scope of the present invention.
Claims (8)
- A kind of 1. recycling waste disposal method, it is characterised in that：Comprise the following steps：Step 1：Bulky Waste is screened away by the way of artificial screening；Step 2：Crushed；Step 3：Ironwork is removed in blanking by way of electromagnetism；Step 4：Plastics garment type article and the inorganic species article of masonry are filtered out by way of selection by winnowing, remaining as pending Rubbish；Step 5：Pending rubbish high-temperature cracking is prepared into biomass carbon；Step 6：Biomass carbon and the inorganic species article of masonry are prepared into regeneration brick.
- A kind of 2. recycling waste disposal method according to claim 1, it is characterised in that：Step 7：By step 6 system Standby regeneration brick is used in water storage water purification field.
- A kind of 3. recycling waste disposal method according to claim 1, it is characterised in that：Step 6 prepares regeneration brick Specific method is：First：The inorganic species article of masonry and biomass carbon are crushed respectively；Second：By the inorganic species article of masonry and flyash, shale with 1：（1-5）：（1-3）Weight than mixing granulation, 1200-1400 DEG C of roasting 60-180 minute, roasting particle is obtained after cooling；3rd：By obtained roasting particle 10-20 parts by weight and biomass carbon 10-20 parts by weight, haydite 5-10 parts by weight, cement 20-50 parts by weight, flyash biomass carbon 10-20 parts by weight stir, and add and account for mixed material weight 5%- in this step 20% water continues to be stirred until homogeneous, and through extrusion forming, the demoulding and maintenance, obtains regeneration brick of the present invention.
- A kind of 4. recycling waste disposal method according to claim 1, it is characterised in that：The particle diameter of biomass carbon is Two orders of magnitude of 0.05mm-0.1mm and 1mm-5mm, the particle diameter of haydite is 1mm-5mm, the particle diameter of roasting particle is 0.5mm- 5mm。
- A kind of 5. recycling waste disposal method according to claim 1, it is characterised in that：Biomass carbon has in step 5 Body is split by the nano titanium oxide of the pending rubbish of 50-100 parts by weight, 1-3 parts by weight under 600-900 degrees Celsius of anaerobic condition Solution forms.
- A kind of 6. recycling waste disposal method according to claim 1, it is characterised in that：By the biomass carbon for It is handled as follows before preparing regeneration brick：At 850-950 DEG C, with 1：1-1：The sodium carbonate and potassium carbonate of 3 mass ratioes are catalysis Agent, vapor and flue are with 4：7-1：Activated in the atmosphere of 3 volume ratio mixing.
- A kind of 7. recycling waste disposal method according to claim 1, it is characterised in that：By the plastic cloth in step 4 Species article makes composite earthwork cloth, wherein composite earthwork cloth plastic cement geotextiles and garment type thing made of Plastic article Fiber earthwork cloth made of product forms through hot pressing fitting.
- A kind of 8. recycling waste disposal method according to claim 1, it is characterised in that：Step 1：2nd, three, everywhere Deodorant liquid is sprayed during reason, the deodorant liquid by attapulgite 3-5g, biomass charcoal powder 2-4g and nano titanium oxide 1-2g, in Microwave condition is sufficiently mixed to obtain pre-composition, then by the pre-composition, 3-5g magnesium sulfate, 1-3g ferrous sulfate, the deacetylated shells of 1-5g Polysaccharide is dispersed in water obtained.
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| CN111771908A (en) * | 2020-05-26 | 2020-10-16 | 华南农业大学 | Nano titanium dioxide composite reagent for improving pollination and fertilization abilities of litchi in flowering phase |
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Application publication date: 20171215 |