CN104624604A - System flow for multivariate recycling of organic wastes - Google Patents
System flow for multivariate recycling of organic wastes Download PDFInfo
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- CN104624604A CN104624604A CN201410763772.0A CN201410763772A CN104624604A CN 104624604 A CN104624604 A CN 104624604A CN 201410763772 A CN201410763772 A CN 201410763772A CN 104624604 A CN104624604 A CN 104624604A
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Abstract
The invention provides a system flow for multivariate recycling of organic wastes. After the organic wastes are classified, the organic wastes are crushed, the crushed organic wastes are subjected to anaerobic fermentation, and the organic wastes subjected to anaerobic fermentation are dehydrated to form solid-state materials and liquid; the liquid is treated or discharged according to standards respectively to generate biomass fuel; furthermore, the solid-state materials are treated respectively to generate methane, biomass alcohol and feed; and residual solid-state materials are dried and ground after the biomass alcohol is prepared so as to generate raw materials for manufacturing organic tools, combined products, containers, degradable garbage bags or degradable lifting bags. According to the system flow, the organic wastes are transferred and treated by a closed type conveying device; and the organic wastes are fed and treated at the same day, so that conditions that the environment is dirty, insects and mice grow and stink is easily dispersed in air are prevented, and furthermore, the quality of the methane, the biomass fuel, the biomass alcohol, the feed, the organic tools, the combined products, the containers, the degradable garbage bags and the degradable lifting bags, which are made of the organic wastes, is controlled.
Description
Technical field
The invention provides the system flow of the polynary regeneration of a kind of organic waste, espespecially a kind of methane material reprocessing contained by organic waste being made high value, raw matter fuel, raw matter alcohol, feed, organic utensil, combined type goods, container, the various products of decomposable asymmetric choice net refuse bag and decomposable asymmetric choice net handbag, all by the absolutely polynary regeneration of the organic substance in organic waste in processing procedure, utilize completely, make the fuel of decomposable goods and recycling, bury to reduce, the secondary public hazards that compost treatment mode produces, also the obstacle of incineration process high cost can be overcome, fully reach final processing target and the spirit of resource reclaim recycling.
Background technology
Eating habit that is rich due to the people's livelihood and society changes, and living standard promotes gradually, organic waste is increased year by year, wherein, the residual body of organic waste general reference animal, plant, microorganism or its naturally movable waste material produced, the ratio of its output occupies first with agriculture organic matter, secondly be cause organic waste and people's livelihood organic waste, and the organic waste manufactured by society every day is about 0.5 to 1 kilogram, therefore namely the organic waste increased year by year easily causes landfill site and incinerates factory's white elephant.
The dealer of current full court counties and cities collection organic waste, by adjacent counties and cities collection separately mostly, and by burying the processing mode of compost, incineration, so as to reducing the total amount of organic waste, wherein, the organic waste of process high pollution, can carry out compost treatment by landfill site, so as to accelerating the fermentation of organic wastes time, and then by soil and by organic substance decomposing wherein, but due to the bulky, loose of organic waste there is the characteristic of higher water content, if use the processing mode of burying, or be use compost, turning, not only be easy to cause bad environments, worm mouse for suffering from, and in air, easily fill the air the misgivings that stench also has polluted underground water, make in popular anxiety, in addition, soil due to landfill obtains not easily, and land resource is limited, therefore landfill set-up site also can cause neighbouring resident to resist, moreover, if organic waste burns by factory by incineration, the total amount of organic waste can be reduced, but, incinerate factory and must throw all too high constructions and maintenance cost, and when incinerating, need be started by extra fuel, and then the cost that order is incinerated improves, in addition, compost manufactured goods are the fertilizer that cannot absolutely use completely, therefore finally only can to hoard, abandon or incinerate mode process, cannot recycling, against principle and the spirit of resource reclaim recycling, moreover, organic waste has abundant organic matter, recycling is added if not kind, directly to incinerate mode process, the serious wasting of resources can be caused, therefore, in recent years environmental consciousness comes into one's own gradually, therefore process organic waste also must not be relaxed.
In sum, applicant, through the flow process of organic waste recycling of concentrating on studies, and sets about carrying out researching and developing and improveing, and to solve the problem, and there is being appearance of the present invention the phase with a preferred configuration after constantly testing and revising.
Summary of the invention
When the object of the invention is for solving conventional process organic waste, mostly be utilize compost, turning, or give pig farm, landfill site or incinerate factory and office's reason, easily make environment tacky, pollute outflow, grow worm mouse and air easily fills the air stench and conventional process organic waste time, by the process of organic waste conformability, the problem of the decomposable correlated product of tool environmental protection cannot be made.
Show upper object for reaching, applicant provides the system flow of the polynary regeneration of a kind of organic waste, and its step comprises: organic waste to be categorized as more than kitchen by discharge zone by (1.), plant discarded object, waste of vegetables and fruits; (2.) by disintegrating apparatus by more than kitchen, plant discarded object, waste of vegetables and fruits carry out fragmentation or pulverizing or rubbing, respectively to form the particle being beneficial to dehydration, drying, abrasive dust; (3.) by more than kitchen, plant discarded object carries out homogeneous mixing respectively, and by temperature keyholed back plate so as to killing except worm's ovum or mould, and the grease that kitchen balance has is disengaged; (4.) more than the kitchen through homogeneous mixing and temperature keyholed back plate, anaerobic fermentation is carried out, the biogas produced by anaerobic fermentation method, and the methane comprised in biogas is as the energy of steam-electric accreting equipment, also methane can be converted to the renewable sources of energy, to supply whole factory required electric power; (5.) by more than kitchen, plant discarded object, waste of vegetables and fruits dewater by dewater unit respectively, plant discarded object, waste of vegetables and fruits generated respectively solid-state plant fiber material, solid-state vegetables and fruits fibre material and juice; (6.) respectively by plant discarded object, waste of vegetables and fruits through dehydration be separated juice, solid-state fine fibre residue in juice is extracted with dusting cover equipment, solid-state plant fiber material, solid-state vegetables and fruits fibre material and solid-state fine fibre residue are delivered to raw matter alcohol system, so as to generating raw matter alcohol; (7.) remaining solid-state plant fiber material, solid-state vegetables and fruits fibre material and solid-state fine fibre residue after refining through giving birth to matter alcohol system, carry out drying by drying equipment respectively; (8.) more than the kitchen through dehydration, isolate solid-state kitchen excess material and profit, and solid-state kitchen excess material is delivered to drying equipment, separately profit is delivered to dusting cover equipment; (9.) profit be separated more than kitchen is extracted thin residue in profit with dusting cover equipment, and thin residue is delivered to drying equipment and mixes with solid-state kitchen excess material and carry out drying, and through extracting the pure profit of thin residue, then be delivered to oily water separating equipment to carry out water-oil separating, so as to isolating waste edible oil and sewage; (10.) waste edible oil is delivered to raw matter fuel generation system, so as to generating raw matter fuel; And the thin residue of drying and solid-state kitchen excess material are delivered to Granulation Equipments and make feed by (11.), or by the thin residue of drying and solid-state kitchen excess material, solid-state plant fiber material, solid-state vegetables and fruits fibre material and solid-state fine fibre residue, powder is milled to, to be formed with the raw material of machine tool, combined type goods, container, decomposable asymmetric choice net refuse bag or decomposable asymmetric choice net handbag by milling equipment.
According to the system flow of the upper described polynary regeneration of organic waste, wherein, this step (1.) further comprises sub-step: tool metalline material is rejected by automatic metal inspection machine by (12.); And free of non-organic species is rejected by artificial screening by (13.).
According to the system flow of the upper described polynary regeneration of organic waste, wherein, the particle that described kitchen is remaining, plant discarded object, waste of vegetables and fruits are beneficial to abrasive dust first carries out coarse crushing or coarse crushing by disintegrating apparatus or slightly rubs, and then carries out that fine crushing or fine powder mode that is broken or thin rubbing formed.
According to the system flow of the upper described polynary regeneration of organic waste, wherein, this step (6.) further comprises sub-step: (14.) the pure juice having extracted solid-state fine fibre residue through screening installation is carried out sedimentation, Pressurized flotation except, be sick of, the processing mode of happy expression and then discharge.
According to the system flow of the upper described polynary regeneration of organic waste, wherein, this step (9.) further comprises sub-step: the high temperature water gas that drying equipment produces by (15.), by empty dirty dehumidifying deodoration system through filter material, condenser or physics and medicament, high temperature water gas carried out lower the temperature by condensation with water-washing method, dehumidify, the processing mode of deodorizing and then discharge.
According to the system flow of the upper described polynary regeneration of organic waste, wherein, this step (9.) further comprises sub-step: (16.) by the sewage of separation by sewage disposal system carry out sedimentation, Pressurized flotation except, be sick of, the sewage treatmentmethod of happy expression and then discharge.
According to the system flow of the upper described polynary regeneration of organic waste, wherein, this step (11.) further comprises sub-step: environment-friendly dye, organic batching are added in powder and carry out homogeneous mixing by (17.); (18.) by the powder that mixes through homogeneous by extrusion forming technology, mating mold adds Warm Extrusion, so as to making at least one organic utensil, combined type goods or container; (19.) described organic utensil carried out burr process, sterilization and clean; And (20.) are undertaken packing rear warehousing dispatch from the factory being completed burr process, sterilization and clean described organic utensil.
According to the system flow of the upper described polynary regeneration of organic waste, wherein, this step (18.) further comprises sub-step: described organic utensil, combined type goods or container are carried out product examine program by (21.); (22.) by underproof for product examine described organic utensil, feeding back to step (11.) mill is powder, the again described organic utensil of extruded one-tenth, combined type goods or container; (23.) described organic utensil qualified for product examine, combined type goods or container are carried out cooling and then the demoulding; And described organic utensil qualified for product examine, combined type goods or container are carried out burr process by (24.).
According to the system flow of the upper described polynary regeneration of organic waste, wherein, this step (11.) further comprises sub-step: environmental protection decomposable asymmetric choice net is prepared burden by (25.), environment-friendly dye is added in powder and carries out homogeneous mixing; (26.) powder of mixing environmental protection decomposable asymmetric choice net batching, environment-friendly dye is made decomposable asymmetric choice net and mould grain; (27.) decomposable asymmetric choice net is moulded grain to carry out blowing bag forming, make at least one decomposable asymmetric choice net refuse bag or decomposable asymmetric choice net handbag; And described decomposable asymmetric choice net refuse bag or decomposable asymmetric choice net handbag are carried out packing rear warehousing and dispatch from the factory by (28.).
According to the system flow of the upper described polynary regeneration of organic waste, wherein, this step (27.) further comprises sub-step: described decomposable asymmetric choice net refuse bag or decomposable asymmetric choice net handbag are carried out product examine program by (29.); (30.) by underproof for product examine described decomposable asymmetric choice net refuse bag or decomposable asymmetric choice net handbag, feed back to step (11.) mill for powder, reheat rear granulation and blow bag forming and make described decomposable asymmetric choice net refuse bag or decomposable asymmetric choice net handbag; And described decomposable asymmetric choice net refuse bag qualified for product examine or decomposable asymmetric choice net handbag carry out printing, cutting by (31.).
After adopting technical scheme of the present invention, the present invention mainly has following several advantage and effect:
1. process respectively compared to process organic waste, obvious the present invention carries out with the flow process of consistent equalization, replace the mode of independently working out of the ordinary, and reduce the damage that non-essential conveying causes, maintain the quality of the methane that the present invention makes, raw matter fuel, raw matter alcohol, feed, organic utensil, combined type goods, container, decomposable asymmetric choice net refuse bag and decomposable asymmetric choice net handbag goods so as to keyholed back plate, also can save the cost of overall operation of the present invention.
2. the material of organic waste is only marched into the arena by the present invention is belong to opening, and in processing procedure, all by closed conveying device, material is carried out transmission process, in addition, the material of organic waste is all that charging on the same day processed the same day, and the material of dishoarding organic waste, therefore can clean environment be kept, also pollution-free outflow, environment are dirty and messy, thing that the breeding of worm mouse and air easily fill the air stench.
3. the present invention by automatic metal inspection machine and can manually carry out semi-automatic screening operation, metallics and free of non-organic species is rejected, and destroys to prevent metallics and free of non-organic species or consumes the equipment of rear end, so as to reaching the service life of the equipment of causing.
4. product examine flow process of the present invention, underproof for product examine described organic utensil and decomposable asymmetric choice net refuse bag are fed back, take mill as powder, and then mix with existing powder homogeneous, carry out to continue making described organic utensil, combined type goods, container, described decomposable asymmetric choice net refuse bag or decomposable asymmetric choice net handbag, make full use of so as to reaching 100% and do not waste powder, material.
5. flow process of the present invention, make methane, raw matter fuel, raw matter alcohol, feed, organic utensil, combined type goods, container, the various products of decomposable asymmetric choice net refuse bag and decomposable asymmetric choice net handbag, and described goods are all make with organic and environmental protection decomposable asymmetric choice net material, therefore use the goods that the present invention makes, neither easy burden is caused to health, moreover, organic utensil, combined type goods, container, when decomposable asymmetric choice net refuse bag and decomposable asymmetric choice net handbag damage after using, can by burying processing mode, described goods are buried to soil, by the aqueous vapor comprised in soil and air, go through about six months, can decompose completely in occurring in nature, to the misgivings of environment without secondary public hazards, preserve the ecological environment so as to reaching to cause.
Accompanying drawing explanation
Fig. 1 is the system flow chart of polynary regeneration more than kitchen of the present invention.
Fig. 2 is the system flow chart of the polynary regeneration of plant discarded object of the present invention.
Fig. 3 is the system flow chart of the polynary regeneration of waste of vegetables and fruits of the present invention.
Detailed description of the invention
Below in conjunction with drawings and the embodiments to the present invention preferably mode be described in detail.
Please first consult shown in Fig. 1, the present invention is the system flow of the polynary regeneration of a kind of organic waste, and more than its kitchen, the step of the system flow of polynary regeneration comprises:
S001: the present invention by before being divided into food cooking more than kitchen and edible after discarded object material; Fix the period by after being cleared that vehicle is unified more than kitchen by closed and collecting in every day, utilize plant area Zhou Bianhuan field road to be directly transported into process plant area, after weighing and record quantity, carry out discharge operation in specific region; In addition, open discharge zone is the semi-open airtight negative-pressure design in internal field, the noise that during to avoid discharging, vehicle mechanical running produces and peculiar smell leak, directly unload in temporary tank or dump skip more than kitchen, and haulage vehicle is after discharging completes, utilize flushing device to be cleaned without exception, then can dispatch from the factory.
S002: coordinated by kitchen bonus conveying equipment automatic metal inspection machine to be rejected by the metalline material comprised more than kitchen, therefore can prevent metallics from destroying or consume rear end equipment.
S003: carry out screening operation by artificial (such as: artificial sieve material platform) more than the kitchen through rejecting metallics, free of non-organic species (such as: glassware, plasthetics) is rejected, therefore can prevent free of non-organic species from destroying or consume rear end equipment.
S004: after metalline material and free of non-organic species are rejected, and carried out coarse crushing or coarse crushing by disintegrating apparatus (such as: disintegrating machine, pulverizer, pulverizer) or slightly rubbed more than the kitchen that volume is comparatively large, character is harder.
S005: fine crushing will be carried out by disintegrating apparatus or fine powder is broken or carefully rub more than coarse crushing or coarse crushing or thick kitchen of rubbing, and operation is on demand to final size, to form the particle being beneficial to dehydration, drying, abrasive dust.
S006: will coarse crushing or coarse crushing be carried out through disintegrating apparatus or slightly rub, then carry out fine crushing or fine powder is broken or kitchen excess material after thin rubbing, directly be delivered to homogeneous mixing silo of heating through pipeline liquid injecting device carry out homogeneous mixing and heat, by temperature keyholed back plate to 35 to 60 degree about Celsius, the grease making kitchen excess material comprise, flavoring disengage, and carry out water-oil separating after being beneficial to rear end dehydration.
S007: the kitchen excess material through homogeneous mixing and temperature keyholed back plate is carried out anaerobic fermentation, anaerobic fermentation method be utilize anaerobic bacteria to grow up frequently, breed, dead revolving-door, produce a large amount of biogas, the composition of this type of biogas comprises flammable mash gas methane, carbon dioxide, hydrogen sulfide gas, the wherein hydrogen sulfide gas of trace, utilize desulphurization plant to be removed, to avoid producing corrosiveness to plant equipment in power generation process, and guarantee the security of operation; Harmless carbon dioxide then utilizes the in addition effectively deodorizing of the biofilter set up in equipment, giving nature after reaching national waste gas emission standard is discharged in air, and the kitchen excess material through anaerobic fermentation is then delivered to step S009 and carries out processed.
S008: by the methane with economic worth produced through anaerobic fermentation method, and flammable gas, using the fuel as steam-electric accreting equipment, utilize thermal power generation principle, precious electric power and the renewable sources of energy of heating power are produced by generator, so as to supplying whole factory required electric power, unnecessary electric energy can also be sold back to Utilities Electric Co., to reach the highest spirit of resource reclaim recycling.
S009: by the kitchen excess material through anaerobic fermentation method by dewater unit (such as: high-pressure spiral formula extruding-desiccation machine or high speed centrifugation dewaterer), extruding or centrifugal dehydration are imposed to kitchen excess material, so as to isolating the solid-state kitchen excess material and liquid profit that kitchen excess material comprises, the drying equipment (such as: hot blast is heated or heating agent is heated or backing is heated or the drying machine of coal_heating) that the solid-state kitchen excess material be separated through dehydration is delivered to step S014 is carried out drying, separately the profit of separation is delivered to dusting cover equipment (such as: dusting cover machine, super prestige dusting cover machine), thin residue in profit is extracted by dusting cover equipment, the thin residue extracted through dusting cover equipment is delivered to the drying equipment of step S014 to mix with the solid-state kitchen excess material through dewatering and carry out drying, and the pure profit of the thin residue extracted through dusting cover equipment is delivered to step S010 carries out water-oil separating.
S010: the pure profit through extracting thin residue is then delivered to oily water separating equipment (such as: oil-water separator or grease scraping machine or profit pressurization floater remover) and carries out water-oil separating, so as to isolating waste edible oil and sewage, waste edible oil is delivered to step S011 to carry out generating raw matter fuel, the sewage be separated is then be delivered to the pending sewage disposal of step S012 sewage disposal system.
S011: by the transesterification technology of chemistry by animal raw fat, vegetative grease, puke oil and fried after waste edible oil, be converted into physics and all quite similar with the hydrocarbon compound fatty acid ester of chemical property, that is raw matter fuel, this raw matter fuel directly can use and make an addition in diesel oil (such as: add 10% for B10 to scale, adding 20% is B20), use for diesel motor.
S012: the sewage transport gone out through water-oil separating by pure profit is to the sewage disposal system of specifying (such as: sewage treatment plant).
S013: by the sewage gone out through water-oil separating by sewage disposal system carry out sedimentation, Pressurized flotation except, be sick of, the processing mode of happy expression, and then according to Law on the Prevention and Treatment of Water Pollution effluent standard.
S014: by the thin residue that extracts through dusting cover equipment and the solid-state kitchen excess material through dehydration, utilize heating agent to heat by drying equipment, hot blast, fuel mode of heating carry out drying, its degree of drying is to coordinate the process of following process water content standard, the high temperature water gas that drying equipment produces then is delivered to the pending process of the empty dirty dehumidifying deodoration system of step S016, in addition, dried thin residue and solid-state kitchen excess material are then delivered to S015 and carry out fodder, or are thin residue and solid-state kitchen excess material are delivered to step S018 carry out milling operation.
S015: the thin residue of drying and solid-state kitchen excess material are delivered to Granulation Equipments (such as: comminutor) and carry out granulation so as to making feed; and can according to adjustment granulation size must be asked, the finished feed made by it can be used for general poultry, the feed of bird adds or is directly used in cultivation.
S016: the high temperature water gas that drying equipment is produced, be delivered to empty dirty dehumidifying deodoration system, the high temperature water gas produced by drying equipment utilizes filter material, condenser, physics or medicament by empty dirty dehumidifying deodoration system, with water-washing method, high temperature water gas is lowered the temperature, by condensation, high temperature water gas is condensed into water.
S017: by through empty dirty dehumidifying deodoration system gas according to the anti-method for making of air pollution standard so that be disposed in air.
S018: the thin residue of drying and solid-state kitchen excess material are delivered to the raw material that milling equipment grinds powder, if for being formed with machine tool or combined type goods or container, continue to step S019, if for forming decomposable asymmetric choice net refuse bag or decomposable asymmetric choice net handbag, continue to step S031.
S019: powder stock described in step S018 is delivered to organic utensil or combined type goods or container production system.
S020: powder stock is mixed with organic batching (such as: natural plant gum, corn flour).
S021: environment-friendly dye is added in mixed powder stock and organic batching.
S022: organic batching and the mixed powder stock of environment-friendly dye are stored in accumulator tank.
S023: utilize the changeable attribute of natural plant gum, squeezes out utensil miscellaneous or combined type goods or container with single lead screw ex truding briquetting machine mating mold.
S024: described organic utensil or combined type goods or container are carried out product examine program, if the underproof described organic utensil of product examine or combined type goods or container, namely carry out feeding back and claying into power, with extruded described organic utensil again or combined type goods or container, make full use of so as to reaching 100% and do not waste powder, material person.
S025: described organic utensil qualified for product examine or combined type goods or container are cooled, and then by the demoulding on mould.
S026: carry out burr process by through described organic utensil of the demoulding or combined type goods or container.
Described organic utensil or combined type goods or container are carried out sterilization by S027: by described organic utensil of completing through burr process or combined type goods or container.
S028: clean through described organic utensil of sterilization or combined type goods or container.
S029: pack through described organic utensil of having cleaned or combined type goods or container.
S030: the described organic utensil packed or combined type goods or container are carried out warehousing and dispatches from the factory.
S031: the powder stock described in step S018 is delivered to decomposable asymmetric choice net refuse bag or decomposable asymmetric choice net handbag production system.
S032: powder stock is prepared burden with environmental protection decomposable asymmetric choice net and mixes.
S033: being added into by environment-friendly dye to prepare burden with environmental protection decomposable asymmetric choice net through powder stock mixes, and must ask according to successive process and manufacture decomposable asymmetric choice net and mould grain.
S034: decomposable asymmetric choice net is moulded grain and is stored in accumulator tank.
S035: utilize decomposable asymmetric choice net to mould the changeable attribute granulation of grain, makes flow process through what blow bag, makes described decomposable asymmetric choice net refuse bag of all kinds or decomposable asymmetric choice net handbag goods.
S036: described decomposable asymmetric choice net refuse bag is carried out product examine program, if the underproof described decomposable asymmetric choice net refuse bag of product examine or decomposable asymmetric choice net handbag, namely carry out feeding back and claying into power, blow decomposable asymmetric choice net refuse bag described in bag forming or decomposable asymmetric choice net handbag with granulation again, make full use of so as to reaching 100% and do not waste powder, material.
S037: described decomposable asymmetric choice net refuse bag qualified for product examine or decomposable asymmetric choice net handbag are printed.
S038: the described decomposable asymmetric choice net refuse bag through printing or decomposable asymmetric choice net handbag are cut.
S039: the described decomposable asymmetric choice net refuse bag through having cut or decomposable asymmetric choice net handbag are carried out sealing, packing.
S040: the described decomposable asymmetric choice net refuse bag through having packed or decomposable asymmetric choice net handbag are carried out warehousing and dispatches from the factory, at described organic utensil, combined type goods, container, in decomposable asymmetric choice net refuse bag or decomposable asymmetric choice net handbag processing procedure, add organic batching respectively, environmental protection decomposable asymmetric choice net is prepared burden, and all without the toxic and non-environmental protection material of interpolation, therefore when service failure, described organic utensil that can will damage, combined type goods, container, decomposable asymmetric choice net refuse bag or decomposable asymmetric choice net handbag bury in soil, by the aqueous vapor comprised in soil and air, pass through in time can in natural environment natural decomposition, therefore environment be there is no to the misgivings of secondary public hazards, moreover, at the described organic utensil of use, when combined type goods or vessel prepd, there is higher-strength, water-fast, oil resistant, high temperature resistant, resistance to poison, have no side effect, in addition, food instrument container meets food-grade instrument container packaging sanitary standard, there is safety, healthy, environmental protection, non-toxic, labile advantage.
Refer to shown in Fig. 2, the step of the system flow of the polynary regeneration of plant discarded object of the present invention comprises:
S041: plant discarded object is divided into bamboo class, cotton stalk, reed class, wood wastes (such as: the timber offal of timber mill, wood chip), the bagasse in sugar refinery, the paper pulp fiber of paper plant, waste paper material by the present invention, discarded object (such as: paddy, straw, Hu chaff), cornstalk, peanut shell before and after all kinds of farming processing, allly comprise cellulosic plant refuse person; Plant discarded object by after clearing that vehicle is unified and collecting, utilizes plant area Zhou Bianhuan field road to be directly transported into process plant area, after weighing and record quantity, carries out discharge operation in specific region by every day; In addition, open discharge zone is the semi-open airtight negative-pressure design in internal field, the noise that during to avoid discharging, vehicle mechanical running produces and peculiar smell leak, plant discarded object is directly unloaded in temporary tank or dump skip, and haulage vehicle is after discharging completes, after utilizing flushing device to be cleaned without exception, then can dispatch from the factory.
S042: coordinate automatic metal inspection machine to carry out screening operation plant waste utilization conveying equipment, the metalline material comprised by plant discarded object is rejected, therefore can prevent metallics from destroying or consume rear end equipment.
S043: the plant discarded object through rejecting metallics is carried out screening operation by artificial (such as: artificial sieve material platform), the free of non-organic species (such as: glassware, plasthetics) comprised by plant discarded object is rejected, therefore can prevent free of non-organic species from destroying or consume rear end equipment.
S044: after metalline material and free of non-organic species are rejected, and comparatively large, that character the is harder plant discarded object of volume is carried out coarse crushing or coarse crushing by disintegrating apparatus (such as: disintegrating machine, pulverizer, pulverizer) or is slightly rubbed.
S045: fine crushing will be carried out through coarse crushing or coarse crushing or the thick plant discarded object rubbed by disintegrating apparatus or fine powder is broken or carefully rub, and operation must be asked to final size, to form the particle being beneficial to abrasive dust.
S046: coarse crushing or coarse crushing will be carried out through disintegrating apparatus or the thick plant discarded object rubbed carries out fine crushing or fine powder is broken or carefully rub, and be directly delivered to homogeneous mixing silo of heating through pipeline liquid injecting device and heat, and by temperature keyholed back plate to 35 to 60 degree about Celsius, the hard fibre of plant discarded object is carried out soften, kill except contained insect, worm's ovum, mould, biology is disengaged and after dehydration, carries out giving birth to matter alcohol in order to rear end and to refine or organic container, combined type goods, container or decomposable asymmetric choice net refuse bag, decomposable asymmetric choice net handbag make.
S047: plant material plant discarded object being carried out heat treatment, by dewater unit (such as: high-pressure spiral formula extruding-desiccation machine or high speed centrifugation dewaterer), extruding or centrifugal dehydration are imposed to plant material, so as to isolating solid-state plant fiber material and juice, the solid-state plant fiber material be separated through dehydration is delivered to the raw matter alcohol system of step S050 or step S051 drying equipment (such as: hot blast is heated or heating agent is heated or backing is heated or the drying machine of coal_heating) carries out drying, and the juice of separation is delivered to dusting cover equipment (such as: dusting cover machine with pumping, super prestige dusting cover machine) so as to extracting the solid-state fine fibre residue in juice, and solid-state fine fibre residue is delivered to the raw matter alcohol system of step S050 or step S051 drying equipment carries out drying, pure juice through extracting solid-state fine fibre residue in juice is then delivered to the pending sewage disposal of S048 sewage disposal system.
S048: the pure juice extracting solid-state fine fibre residue through dusting cover equipment is delivered to the sewage disposal system (such as: sewage treatment plant) of specifying.
S049: by the pure juice through being delivered to sewage disposal system, utilize sedimentation, Pressurized flotation except, be sick of, the mode of happy expression carries out sewage disposal, and then according to Law on the Prevention and Treatment of Water Pollution effluent standard.
S050: be delivered to raw matter alcohol system by the solid-state plant fiber material be separated through dehydration and through the solid-state fine fibre residue that dusting cover equipment extracts, this system utilizes biological or chemical method biomass conversion to be obtained liquid fuel (such as: raw matter alcohol, carbohydrate alcohol, cellulosic ethanol, starch alcohol), mainly ferment through saccharomycete, be alcohol by the sugar decomposition in raw material, then the way of distillation is utilized to be separated with alcohol by moisture, make the absolute alcohol of high concentration, use for engine.
S051: will remaining solid-state fine fibre residue and solid-state plant fiber material be delivered to drying machine and carry out drying after make raw matter alcohol, it utilizes hot coal to heat, the mode of hot blast or fuel heating carries out drying, and 40 to 60 degree about Celsius for temperature control are carried out drying, degree of drying is to coordinate the process of following process water content standard, the high temperature water gas that drying equipment produces then is delivered to step S016 process, in addition, dried fine fibre residue and solid-state plant fiber material are then delivered to the raw material that S018 grinds powder, if for being formed with machine tool, continue to step S019 to S030, if for forming decomposable asymmetric choice net refuse bag or decomposable asymmetric choice net handbag, continue to step S031 to S040, its Making programme does not repeat them here.
Refer to shown in Fig. 3, the step of the system flow of the polynary regeneration of waste of vegetables and fruits of the present invention comprises again:
S052: waste of vegetables and fruits is divided into the waste material before and after greenmarket and the processing of all kinds of vegetable and fruit by the present invention; Every day utilizes plant area Zhou Bianhuan field road to be directly transported into process plant area, after weighing and record quantity, carries out discharge operation in specific region after being collected by closed goods stock is unified by waste of vegetables and fruits; In addition, open discharge zone is the semi-open airtight negative-pressure design in internal field, the noise that during to avoid discharging, vehicle mechanical running produces and peculiar smell leak, waste of vegetables and fruits is directly unloaded in temporary tank or dump skip, and haulage vehicle is after discharging completes, after utilizing flushing device to be cleaned without exception, then can dispatch from the factory.
S053: utilized by waste of vegetables and fruits conveying equipment to coordinate automatic metal inspection machine to carry out screening operation, the metalline material comprised by waste of vegetables and fruits is rejected, therefore can prevent metallics from destroying or consume rear end equipment.
S054: the waste of vegetables and fruits through rejecting metallics is carried out screening operation by artificial (such as: artificial sieve material platform), the free of non-organic species (such as: glassware, plasthetics) comprised by waste of vegetables and fruits is rejected, therefore can prevent free of non-organic species from destroying or consume rear end equipment.
S055: by after being rejected through metalline material and free of non-organic species and comparatively large, that character the is harder waste of vegetables and fruits mat disintegrating apparatus (such as: disintegrating machine, pulverizer, pulverizer) of volume carry out coarse crushing or coarse crushing or slightly rub.
S056: fine crushing will be carried out through coarse crushing or coarse crushing or the thick waste of vegetables and fruits rubbed by disintegrating apparatus or fine powder is broken or carefully rub, and operation must be asked to final size, to form the particle being beneficial to abrasive dust, and directly deliver to dewatering system by through fine crushing or fine powder waste of vegetables and fruits that is broken or thin rubbing by pipeline liquid injecting device.
S057: by through fine crushing or fine powder broken or thin rub process waste of vegetables and fruits material, with dewater unit (such as: high-pressure spiral formula extruding-desiccation machine or high speed centrifugation dewaterer), extruding or centrifugal dehydration are imposed to waste of vegetables and fruits material, so as to isolating solid-state vegetables and fruits fibre material and juice, the solid-state vegetables and fruits fibre material be separated through dehydration is delivered to the raw matter alcohol system of step S050 or step S051 drying equipment (such as: hot blast is heated or heating agent is heated or backing is heated or the drying machine of coal_heating) carries out drying, and the juice be separated is delivered to dusting cover equipment (such as: dusting cover machine with pumping, super prestige dusting cover machine) so as to extracting the solid-state fine fibre residue in juice, and solid-state fine fibre residue is delivered to step S051 drying equipment and carries out drying with solid-state vegetables and fruits fibre material, and dry run and step S051 are similar to, therefore do not repeat them here, degree of drying is to coordinate the process of following process water content standard, the high temperature water gas that drying equipment produces then is delivered to the pending process of the empty dirty dehumidifying deodoration system of step S016, in addition, solid-state fine fibre residue after drying and solid-state vegetables and fruits fibre material are then delivered to the raw material that S018 grinds powder, if for being formed with machine tool or combined type goods or container, continue to step S019 to S030, if for forming decomposable asymmetric choice net refuse bag or decomposable asymmetric choice net handbag, continue to step S031 to S040, its Making programme does not repeat them here, pure juice through extracting solid-state fine fibre residue in juice is then delivered to the pending sewage disposal of S058 sewage disposal system.
S058: the pure juice extracting solid-state fine fibre residue through dusting cover equipment is delivered to the sewage disposal system (such as: sewage treatment plant) of specifying.
S059: by the pure juice through being delivered to sewage disposal system, utilize sedimentation, Pressurized flotation except, be sick of, the mode of happy expression carries out sewage disposal, and then according to Law on the Prevention and Treatment of Water Pollution effluent standard.
The present invention carries out with consistent equalization flow process, Traditional compost is replaced by consistent equalization, the mode of incinerating and burying, reduce the pollution that transportation causes, so as to reaching the methane causing keyholed back plate the present invention and make, raw matter fuel, raw matter alcohol, feed, organic utensil, combined type goods, container, the quality of the goods of decomposable asymmetric choice net refuse bag and decomposable asymmetric choice net handbag, also the resources costs of work flow can be saved, in addition, the present invention is to more than kitchen, plant discarded object and waste of vegetables and fruits fully utilize, improve the surcharge of organic waste, so as to meeting International Environmental Protection policy, moreover, material is transmitted by closed conveying device by the present invention, and the material of organic waste is all charging on the same day processed the same day, that is dishoarding, not temporary organic waste, therefore can clean environment be kept, also pollution-free outflow, environment is dirty and messy, worm mouse is to suffer from and air easily fills the air the thing of stench.
In addition, the methane that the present invention makes, raw matter fuel, raw matter alcohol, feed, organic utensil, combined type goods, container, the goods of decomposable asymmetric choice net refuse bag and decomposable asymmetric choice net handbag are all make with organic and environmental protection material, therefore use the described goods that the present invention makes, neither easy great burden is caused to health, moreover, organic utensil, combined type goods, container, when the goods of decomposable asymmetric choice net refuse bag or decomposable asymmetric choice net handbag are damaged after using, can by the processing mode of burying, goods are buried to soil, by the aqueous vapor comprised in soil and air, go through about six months, can decompose completely in occurring in nature, therefore by burying, the processing mode of compost there is no the misgivings of secondary public hazards to environment, also can improve, environment purification, protecting ecology balances, impel environmental protection and economy and sustainable development, preserve the ecological environment so as to reaching to cause, fully reach the final processing target of resource reclaim recycling and spiritual person.
Above are only several preferred embodiments of the present invention, but can not limit scope of the invention process with this, the equivalence namely generally done according to the present patent application the scope of the claims and description of the invention content changes and modifies, and all should still remain within the scope of the patent.
Claims (10)
1. a system flow for the polynary regeneration of organic waste, its step comprises:
(1.) organic waste is categorized as more than kitchen by discharge zone, plant discarded object, waste of vegetables and fruits;
(2.) by disintegrating apparatus by more than kitchen, plant discarded object, waste of vegetables and fruits carry out fragmentation or pulverizing or rubbing, respectively to form the particle being beneficial to dehydration, drying, abrasive dust;
(3.) by more than kitchen, plant discarded object carries out homogeneous mixing respectively, and by temperature keyholed back plate so as to killing except worm's ovum or mould, and the grease that kitchen balance has is disengaged;
(4.) more than the kitchen through homogeneous mixing and temperature keyholed back plate, anaerobic fermentation is carried out, the biogas produced by anaerobic fermentation method, and by the energy of the methane comprised in biogas as steam-electric accreting equipment, also methane can be converted to the renewable sources of energy, to supply whole factory required electric power;
(5.) by more than kitchen, plant discarded object, waste of vegetables and fruits dewater by dewater unit respectively, plant discarded object, waste of vegetables and fruits generated respectively solid-state plant fiber material, solid-state vegetables and fruits fibre material and juice;
(6.) respectively by plant discarded object, waste of vegetables and fruits through dehydration be separated juice, solid-state fine fibre residue in juice is extracted with dusting cover equipment, solid-state plant fiber material, solid-state vegetables and fruits fibre material and solid-state fine fibre residue are delivered to raw matter alcohol system, so as to generating raw matter alcohol;
(7.) remaining solid-state plant fiber material, solid-state vegetables and fruits fibre material and solid-state fine fibre residue after refining through giving birth to matter alcohol system, carry out drying by drying equipment respectively;
(8.) more than the kitchen through dehydration, isolate solid-state kitchen excess material and profit, and solid-state kitchen excess material is delivered to drying equipment, separately profit is delivered to dusting cover equipment;
(9.) profit be separated more than kitchen is extracted thin residue in profit with dusting cover equipment, and thin residue is delivered to drying equipment and mixes with solid-state kitchen excess material and carry out drying, and through extracting the pure profit of thin residue, then be delivered to oily water separating equipment to carry out water-oil separating, so as to isolating waste edible oil and sewage;
(10.) waste edible oil is delivered to raw matter fuel generation system, so as to generating raw matter fuel; And
(11.) the thin residue of drying and solid-state kitchen excess material are delivered to Granulation Equipments and make feed, or by the thin residue of drying and solid-state kitchen excess material, solid-state plant fiber material, solid-state vegetables and fruits fibre material and solid-state fine fibre residue, powder is milled to, to be formed with the raw material of machine tool, combined type goods, container, decomposable asymmetric choice net refuse bag or decomposable asymmetric choice net handbag by milling equipment.
2. the system flow of the polynary regeneration of organic waste as claimed in claim 1, wherein, this step (1.) further comprises sub-step:
(12.) by automatic metal inspection machine, tool metalline material is rejected; And
(13.) by artificial screening, free of non-organic species is rejected.
3. the system flow of the polynary regeneration of organic waste as claimed in claim 1, wherein, the particle that described kitchen is remaining, plant discarded object, waste of vegetables and fruits are beneficial to abrasive dust first carries out coarse crushing or coarse crushing by disintegrating apparatus or slightly rubs, and then carries out that fine crushing or fine powder mode that is broken or thin rubbing formed.
4. the system flow of the polynary regeneration of organic waste as claimed in claim 1, wherein, this step (6.) further comprises sub-step:
(14.) the pure juice having extracted solid-state fine fibre residue through screening installation is carried out sedimentation, Pressurized flotation except, be sick of, the processing mode of happy expression and then discharge.
5. the system flow of the polynary regeneration of organic waste as claimed in claim 1, wherein, this step (9.) further comprises sub-step:
(15.) by the high temperature water gas that drying equipment produces, by empty dirty dehumidifying deodoration system through filter material, condenser or physics and medicament, high temperature water gas carried out lower the temperature by condensation with water-washing method, dehumidify, the processing mode of deodorizing and then discharge.
6. the system flow of the polynary regeneration of organic waste as claimed in claim 1, wherein, this step (9.) further comprises sub-step:
(16.) by the sewage of separation by sewage disposal system carry out sedimentation, Pressurized flotation except, be sick of, the sewage treatmentmethod of happy expression and then discharge.
7. the system flow of the polynary regeneration of organic waste as claimed in claim 1, wherein, this step (11.) further comprises sub-step:
(17.) environment-friendly dye, organic batching are added in powder and carry out homogeneous mixing;
(18.) by the powder that mixes through homogeneous by extrusion forming technology, mating mold adds Warm Extrusion, so as to making at least one organic utensil or combined type goods or container;
(19.) described organic utensil or combined type goods or container are carried out burr process, sterilization and clean; And
(20.) undertaken packing rear warehousing dispatch from the factory completing burr process, sterilization and clean described organic utensil or combined type goods or container.
8. the system flow of the polynary regeneration of organic waste as claimed in claim 7, wherein, this step (18.) further comprises sub-step:
(21.) described organic utensil, combined type goods or container are carried out product examine program;
(22.) by underproof for product examine described organic utensil, feeding back to step (11.) mill is powder, the again described organic utensil of extruded one-tenth, combined type goods or container;
(23.) described organic utensil qualified for product examine, combined type goods or container are carried out cooling and then the demoulding; And
(24.) described organic utensil qualified for product examine, combined type goods or container are carried out burr process.
9. the system flow of the polynary regeneration of organic waste as claimed in claim 1, wherein, this step (11.) further comprises sub-step:
(25.) environmental protection decomposable asymmetric choice net batching, environment-friendly dye are added in powder and carry out homogeneous mixing;
(26.) powder of mixing environmental protection decomposable asymmetric choice net batching, environment-friendly dye is made decomposable asymmetric choice net and mould grain;
(27.) decomposable asymmetric choice net is moulded grain to carry out blowing bag forming, make at least one decomposable asymmetric choice net refuse bag or decomposable asymmetric choice net handbag; And
(28.) described decomposable asymmetric choice net refuse bag or decomposable asymmetric choice net handbag are carried out packing rear warehousing to dispatch from the factory.
10. the system flow of the polynary regeneration of organic waste as claimed in claim 8, wherein, this step (27.) further comprises sub-step:
(29.) described decomposable asymmetric choice net refuse bag or decomposable asymmetric choice net handbag are carried out product examine program;
(30.) by underproof for product examine described decomposable asymmetric choice net refuse bag or decomposable asymmetric choice net handbag, feed back to step (11.) mill for powder, reheat rear granulation and blow bag forming and make described decomposable asymmetric choice net refuse bag or decomposable asymmetric choice net handbag; And
(31.) described decomposable asymmetric choice net refuse bag qualified for product examine or decomposable asymmetric choice net handbag are carried out printing, cutting.
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| CN104624604B (en) | 2016-08-24 |
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