CN103706618B - Domestic garbage treating system and the method that house refuse is handled using it - Google Patents

Abstract

The method that the present invention is disclosed domestic garbage treating system and handled using it house refuse, domestic garbage treating system includes sequentially connected feeding system, big part separation system, bag breaking system, gradation sizing system, winnowing machine, Packing Machine, roller screen system, plastics deep-processing system, house refuse hydrolysis system, sewage recorery treatment system and purifying column, screening system is connect with roller screen system and winnowing machine, winnowing machine is connect with plastics deep-processing system with roller screen system, roller screen system is connected to house refuse hydrolysis system, house refuse hydrolysis system bottom end, spray shot room is sequentially communicated with purifying column, house refuse hydrolysis system is connect with sewage recorery treatment system, plastics deep-processing system includes sequentially connected coarse fodder dry cleaner, fines dry cleaner and collecting box.Domestic garbage treating system structure of the invention is simple, save labour, is at low cost, can to sorted house refuse deep processing, save the energy, rubbish material of providing amenities for the people recycles.

Description

Domestic garbage treating system and the method that house refuse is handled using it

Technical field

The present invention relates to devices used in refuse disposal system, more particularly to a kind of domestic garbage treating system.

The invention further relates to the methods handled using above-mentioned domestic garbage treating system house refuse.

Background technique

Existing life refuse processing method is mainly landfill method, composting method and incineration method.Wherein Landfill is in theory On be harmless, but be in practice there are hidden danger, as antiseepage do it is bad will cause underground water pollution, throughout the year generate Biogas cannot such as be discharged, just have the danger etc. of explosion.And house refuse material as resource there is no being utilized, and is one The waste of kind resource.Consumer garbage compost method is a kind of resource reutilization mode, has reached money by sorting resource reclaim early period The purpose that source utilizes, but as the maximum organic waste of content, with the mode of compost, the fertilizer of generation it is difficult to ensure that harmless, What producing cause still sorted is not thorough.And last consumer waste incineration method energy consumption is larger, can largely be burnt using substance Fall, be a kind of waste of resource, and burning waste gas may cause secondary environmental pollution, is not used by discarded generally.

Summary of the invention

The present invention is completed to solve in the prior art insufficient, the object of the present invention is to provide structures simply, Save labour, it is at low cost, can further to sorted house refuse carry out deep processing, effectively save the energy, facilitate it is useful House refuse material recycling, make full use of the domestic garbage treating system of resource.

Domestic garbage treating system of the invention, including the feeding system for conveying house refuse material, the sorting of big part System, bag breaking system, gradation sizing system, winnowing machine, Packing Machine, roller screen system, plastics deep-processing system, house refuse water Solution system, sewage recorery treatment system and purifying column, the feeding system are connect with big part separation system, the big part sorting system Between system and the bag breaking system, between the bag-breaking machine and the gradation sizing system, the gradation sizing system with it is described Between Packing Machine by conveying device connect, the gradation sizing system respectively with the roller screen system and the winnowing machine Connection, the Packing Machine is set to the junction that the roller screen system is connect with the winnowing machine by conveying device, described Winnowing machine is connect with plastics deep-processing system with the roller screen system, the roller screen system and house refuse hydrolysis system Connection, house refuse hydrolysis system bottom end are connected to spray shot room, and the spray shot room is connected to the purifying column, the life Rubbish hydrolysis system is connect with sewage recorery treatment system, and the plastics deep-processing system includes sequentially connected coarse fodder dry-cleaning Machine, fines dry cleaner and collecting box.

Domestic garbage treating system of the invention, due to including for conveying the feeding system of house refuse material, big part Separation system, bag breaking system, gradation sizing system, winnowing machine, Packing Machine, roller screen system, plastics deep-processing system, life rubbish Rubbish hydrolysis system, sewage recorery treatment system and purifying column, the feeding system are connect with big part separation system, the big part point Select between system and the bag breaking system, between the bag-breaking machine and the gradation sizing system, the gradation sizing system with Between the Packing Machine by conveying device connect, the gradation sizing system respectively with the roller screen system and the wind Machine is selected to connect, the Packing Machine is set to the junction that the roller screen system is connect with the winnowing machine by conveying device, The winnowing machine is connect with plastics deep-processing system with the roller screen system, and the roller screen system and house refuse hydrolyze System connectivity, house refuse hydrolysis system bottom end are connected to spray shot room, and the spray shot room is connected to the purifying column, described House refuse hydrolysis system is connect with sewage recorery treatment system, and the plastics deep-processing system includes that sequentially connected coarse fodder is dry Washing machine, fines dry cleaner and collecting box.When being handled using it house refuse material, house refuse is transported to by garbage truck Outside domestic garbage treating system, house refuse is discharged to feeding system, and feeding system will be sent on the house refuse material at bag To big part separation system, big part separation system first sorts the house refuse material being delivered at it, by big part and smallclothes It sorts out, big part, which is chosen out, carries out taxonomic revision, and smallclothes house refuse material enters broken bag in bag breaking system, by these What the polybag in house refuse material can be abolished abolishes, the separation that can be separated, all by the house refuse material of polybag bonding It knocks out, then these smallclothes house refuse mixtures of materials fallen are transported to the screening of gradation sizing system internal classification, so that For example than heavier material magnetic separation scum, brick tile fragment and dregs etc. are discharged from gradation sizing system front in house refuse material, And the lighter house refuse material of weight is then discharged from gradation sizing system rear portion, and weight it is lighter but do not sieved Divide the house refuse material fallen to be transported in winnowing machine and carries out selection by winnowing, the lighter life that winnowing machine will sort in a upper process Rubbish material living is sub-elected again according to weight and is gentlier separately discharged outside winnowing machine with heavier material.And from gradation sizing system The lighter rubbish material that rear portion screens out then is delivered to roller screen system by conveying device and sieves again, these lighter objects Material, by Su Su and plastic uptake, by all plastic products sucking Packing Machine inside and is discharged before screening, then passes through plastic uptake Treated, and house refuse material enters in roller screen system sieves again, screen out pass through than heavier upper tank organic matter it is defeated It send device to be delivered to house refuse hydrolysis system to be hydrolyzed, and rotary screen systematic sieving comes out lighter plastics and Packing Machine and inhales Enter and plastics materials that the plastics and winnowing machine selection by winnowing that are discharged come out enter subsequent plastics deep processing process together；And it lives After upper tank organic materials is hydrolyzed in rubbish hydrolysis system, waste water drains into recovery processing in sewage recorery treatment system, and gives birth to Exhaust gas in rubbish hydrolysis system living then spray it is quick-fried in spray shot room, by purifying column purification heel row to the external world, and house refuse The hydrolysis residue of hydrolysis system discharge is then delivered to fertilizer producing system manufacture fertilizer.And the method for operation in plastics deep-processing system For：Plastic rubbish by conveying device enter coarse fodder dry cleaner carry out coarse fodder dry-cleaning, then enter fines dry cleaner in into One step is delivered in collecting box after coming out the refuse classification of Plastic and collects.So far, house refuse material is disposed, it is right House refuse Classification of materials is simultaneously recycled useful material, and whole process is almost complete in complete mechanical equipment At, pipelining, and available material is recycled, meet the requirement of national energy conservation and emission reduction, and domestic rubbish disposal side Just, treatment effeciency is high.

It is a further object of the present invention to provide it is simple using above structure, save labour, it is at low cost, can further to point The house refuse that house refuse after class carries out deep processing, effectively saves the energy, the recycling for facilitating useful house refuse material The method that processing system handles house refuse, this method can complete the processing of house refuse, and treatment effeciency is high, handles Completely, and it is whole wholly or largely completed by machine, it is safe and reliable and at low cost, at the same to the useful rubbish of classification into Row recovery processing and fertilizer processed, meet energy-saving and emission-reduction requirement.

The method that house refuse is handled using above-mentioned domestic garbage treating system of the invention：Including following step Suddenly：Include the following steps：

A. the house refuse handled is unloaded to feeding system, feeding system is by house refuse object to be treated Material is delivered up to big part separation system；

B. house refuse material sorts in big part separation system, and big part is ticked carry out taxonomic revision, and smallclothes material Then entering in bag breaking system can abolish the polybag in the rubbish material, and the rubbish material in polybag is knocked out；

Plastics are separated with the rubbish material being bonded on plastics after broken bag in C.B step, and the mixture of the two enters classification Screening system internal classification screening so that than heavier material from gradation sizing system front be discharged, and weight it is lighter then from The discharge of gradation sizing system rear portion, the material on the sieve of gradation sizing system enter winnowing machine, and most by gradation sizing Lighter material after the screening of end is sent to roller screen system by conveying device and is sieved again；

Entering rotary screen systematic sieving in the lighter rubbish material that gradation sizing systematic sieving comes out in D.C step Before, preceding to pass through Packing Machine, the plastics in these rubbish materials are pumped into Packing Machine by Packing Machine, then the material after plastic uptake into Enter the ratio heavier upper tank organic materials that rotary screen systematic sieving comes out and house refuse hydrolysis system is delivered to by conveying device Be hydrolyzed, and the light plastics of comparison that rotary screen systematic sieving comes out then with the plastics materials that suck and be discharged from Packing Machine And enter subsequent plastics deep processing program together from the plastics that winnowing machine selection by winnowing comes out；

After solid ammonia reaction is hydrolyzed to upper tank organic materials in house refuse hydrolysis system in E.D step, waste water drains into dirt Recovery processing in recovery processing system, and the exhaust gas in house refuse hydrolysis system then sprays in quick-fried extremely spray shot room, then by net Change tower and purifies heel row to the external world, and the hydrolysis residue of house refuse hydrolysis system discharge is then delivered to fertilizer producing system manufacture fertilizer；

Plastics deep processing process enters coarse fodder dry cleaner progress coarse fodder by conveying device for Plastic rubbish in F.D step Dry-cleaning is delivered in collecting box after then further coming out the refuse classification of Plastic in entering fines dry cleaner and collects.

The method that house refuse material is handled using above-mentioned domestic garbage treating system of the invention, due to using Above-mentioned steps, compared with the existing technology the advantages of be the processing that can complete house refuse, treatment effeciency is high, processing completely, and And whole process is wholly or largely completed by machine, it is safe and reliable and at low cost, while the useful rubbish of classification is recycled It handles and fertilizer processed, meets energy conservation.

Detailed description of the invention

Fig. 1 domestic garbage treating system embodiment schematic diagram of the present invention.

The house refuse hydrolytic decomposition pot schematic internal view of Fig. 2 domestic garbage treating system of the present invention.

Fig. 3 domestic garbage treating system house refuse hydrolytic decomposition pot embodiment top view of the present invention.

Fig. 4 domestic garbage treating system house refuse hydrolytic decomposition pot embodiment tank wall cross-sectional view of the present invention.

Fig. 5 domestic garbage treating system house refuse hydrolytic decomposition pot band sealing device scheme of installation of the present invention.

Fig. 6 domestic garbage treating system house refuse hydrolytic decomposition pot band sealing device side view of the present invention.

The coarse fodder dry cleaner schematic diagram of Fig. 7 domestic garbage treating system of the present invention.

The front schematic view of the bag-breaking machine of Fig. 8 domestic garbage treating system of the present invention.

The side schematic view of the bag-breaking machine of Fig. 9 domestic garbage treating system of the present invention.

The rotary screen schematic diagram with counterflow unit of Figure 10 domestic garbage treating system of the present invention.

The big part sorting machine housing parts schematic diagram of Figure 11 domestic garbage treating system of the present invention.

The big part sorting machine side schematic view of Figure 12 domestic garbage treating system of the present invention.

The winnowing machine schematic diagram of Figure 13 domestic garbage treating system of the present invention.

The feeder main view of Figure 14 domestic garbage treating system of the present invention.

The feeding side view of Figure 15 domestic garbage treating system of the present invention.

The Packing Machine front schematic view of Figure 16 domestic garbage treating system of the present invention.

Figure 17 domestic garbage treating system Packing Machine collecting bin of the present invention and isolation impeller side schematic diagram.

The portion A enlarged drawing in Figure 18 domestic garbage treating system Figure 17 of the present invention.

The fines dry cleaner schematic diagram of Figure 19 domestic garbage treating system of the present invention.

The fines dry cleaner top view of Figure 20 domestic garbage treating system of the present invention.

Figure number explanation

1 ... house refuse hydrolysis system 2 ... coarse fodder dry cleaner 3 ... bag breaking system

Big part separation system 6 ... the winnowing machine of 4 ... gradation sizing systems 5 ...

7 ... feeding system 8 ... Packing Machine 9 ... fines dry cleaners

11 ... roller screen system 12 ... sewage recorery treatment system 13 ... purifying columns

14 ... chaff interferent radio frequency 15 ... refiner 16 ... artificial separation rooms

17 ... collecting boxs 18 ... spray shot room 19 ... conveying device

20 ... feeding workshops 21 ... grab bucket 22 ... fertilizer producing system 23 ... stench processing system

101 ... tank body 102 ... upper cover 103 ... cylinders

104 ... flanged conical heads 105 ... shunt centrum 106 ... gas distribution pipe

107 ... gauge manifold 108 ... nozzle for thermometer 109 ... charging adapter tube

110 ... safety valve connecting pipe 111 ... steam connections 112 ... draining adapter tube

113 ... discharging adapter tube 114 ... cloth acid adapter tube 115 ... emptying adapter tubes

116 ... platforms 117 ... capping 118 ... hydraulic press

The horizontal bridging piece of 119 ... hydraulic stations 120 ... hook 121 ...

122 ... rotation axis 123 ... hanging support 124 ... flanges

125 ... gas distribution support frame 126 ... acid-proof ceramic tile layer 127 ... clay layers

Slightly wash bracket 202 ... slightly washes shell to 128 ... insulating layers 201 ...

203 ..., which slightly wash roller 204 ..., which slightly washes dry-cleaning thorn 205 ... slightly washes feed inlet

206 ... thick wash-off material mouth 207 ... sieve 208 ... belt conveyors

301 ... broken bag bracket 302 ... broken bag shell 303 ... broken bag rollers

304 ... steel whip 305 ... broken bag feed inlet 306 ... broken bag discharge ports

307 ... broken bag conveying device 308 ... broken bag motor 309 ... broken bag retarders

310 ... broken bag belt 311 ... broken bag rotary shaft 312 ... broken bag bearing blocks

401 ... sieve nests 402 ... flow backwards barrel 403 ... and flow backwards plate

404 ... refluence roller heavy burder discharge ports 405 ... flow backwards roller and gently expect discharge port

406 ..., which flow backwards Rolling motor 407 ..., flows backwards reducer drum 408 ... refluence roller inclined plate

409 ..., which flow backwards roller level board 410 ... air blower 501 ..., sorts bracket

502 ... separating cylinder 503 ... steel hooks 504 ... sort feed inlet 505 ... and sort motor

506 ... sorting retarders 507 ... sort big part discharge port 508 ... sorting smallclothes discharge port

509 ... sorting belt 510 ... sorting rotary shaft 511 ... sorting conveyer devices 512 ... sort shell

513 ... sorting bearing block 601 ... selection by winnowing bracket 602 ... wind-sorting drum 603 ... selection by winnowing sub-material storehouses

604 ... the first blower of deflector 605 ... selection by winnowing 606 ... the second blowers of selection by winnowing

607 ... selection by winnowing heavy burder collection ports 608 ... selection by winnowing gently expects collection port 609 ... selection by winnowing motor

610 ... device for transporting objects 611 ... selection by winnowing retarder 612 ... selection by winnowing feed inlets

701 ... feeding brackets 702 ... convey charging belt 703 ... feeding driving wheel

704 ... feeding driven wheel 705 ... feeding hopper 706 ... feeding baffles

707 ... feeding motor 708 ... feeding retarder 801 ... plastic uptake collecting bins

802 ... plastic uptake bracket 803 ... suction pipeline 804 ... plastic uptake material sucking port 805 ... air-suction ducts

806 ... plastic uptake blowers 807 ... close wind discharger 808 ... isolated blade 809 ... cavity

810 ... plastic uptake cylinder wall 811 ... silencer 812 ... plastic uptake discharge port 813 ... plastic uptake air-exhausting ducts

901 ... carefully wash bracket 902 ..., and carefully washing shell 903 ... carefully washes roller

904 ... carefully wash dry-cleaning thorn 905 ..., and carefully washing feed inlet 906 ... carefully washes out material mouth

Carefully wash belt conveyor 909 ... carefully washes fan leaf to 907 ... thin washing and sieving nets 908 ...

Specific embodiment

Fig. 1 to Figure 20 with reference to the accompanying drawing to domestic garbage treating system of the invention and using its to house refuse into The method of row processing is described in further detail.

Domestic garbage treating system of the invention please refers to Fig. 1 to Figure 20, including for conveying house refuse material Material system 7, big part separation system 5, bag breaking system 3, gradation sizing system 4, winnowing machine 6, Packing Machine 8, roller screen system 11, modeling Expect deep-processing system, house refuse hydrolysis system, sewage recorery treatment system 12 and purifying column 13, the feeding system 7 with it is big Part separation system 5 connects, between the big part separation system 5 and the bag breaking system 3, the bag-breaking machine and the gradation sizing It is connected by conveying device 19 between system 4, between the gradation sizing system 4 and the Packing Machine 8, the gradation sizing System 4 is connect with the roller screen system 11 and the winnowing machine 6 respectively, and the Packing Machine 8 is set to the roller screen system 11 pass through the junctions that connect of conveying device 19 with the winnowing machine 6, the winnowing machine 6 and the roller screen system 11 with modeling Expect deep-processing system connection, the roller screen system 11 is connected to house refuse hydrolysis system, the house refuse hydrolysis system Bottom end is connected to spray shot room 18, and the spray shot room 18 is connected to the purifying column 13, the house refuse hydrolysis system and sewage Recovery and processing system 12 connects, and the plastics deep-processing system includes sequentially connected coarse fodder dry cleaner 2,9 and of fines dry cleaner Collecting box 17.When being handled using it house refuse material, house refuse is transported to domestic rubbish disposal system by garbage truck System is outer, and house refuse is discharged to feeding system 7, and feeding system 7, which will send to big part to sort on the house refuse material at bag, is System 5, big part separation system 5 first sorts the house refuse material being delivered at it, big part and smallclothes is sorted out, greatly Part, which is chosen out, carries out taxonomic revision, and smallclothes house refuse material enters broken bag in bag breaking system 3, by these house refuse objects What the polybag in material can be abolished abolishes, the separation that can be separated, by polybag bond house refuse material all knock out, then this The smallclothes house refuse mixtures of materials fallen a bit is transported to the screening of 4 internal classification of gradation sizing system, so that house refuse object For example than heavier material magnetic separation scum, brick tile fragment and dregs etc. are discharged from 4 front of gradation sizing system in material, and weight compares Light house refuse material is then discharged from gradation sizing system 4 rear portion, and weight it is lighter but be not sized and fall House refuse material, which is transported in winnowing machine 6, carries out selection by winnowing, the lighter house refuse that winnowing machine 6 will sort in a upper process Material is sub-elected again according to weight and is gentlier separately discharged outside winnowing machine 6 with heavier material.And from 4 rear portion of gradation sizing system The lighter rubbish material screened out is then delivered to roller screen system 11 by conveying device 19 and sieves again, these lighter objects Material, by Su Su and plastic uptake, by all 8 inside of plastic products sucking Packing Machine and is discharged before screening, then passes through plastic uptake Treated, and house refuse material enters in roller screen system 11 sieves again, screens out to pass through than heavier upper tank organic matter Conveying device 19 is delivered to house refuse hydrolysis system and is hydrolyzed, and roller screen system 11 screens out and comes lighter plastics and suction The plastics materials that the sucking of molding machine 8 and the plastics and 6 selection by winnowing of winnowing machine being discharged come out enter subsequent plastics deep processing work together Sequence；And after upper tank organic materials is hydrolyzed in house refuse hydrolysis system, waste water is drained into sewage recorery treatment system 12 and is returned Receipts processing, and the exhaust gas in house refuse hydrolysis system then sprays in quick-fried extremely spray shot room 18, is purifying heel row extremely by purifying column 13 The external world, and the hydrolysis residue of house refuse hydrolysis system discharge is then delivered to fertilizer producing system manufacture fertilizer.And in plastics deep processing system The method of operation in system is：Plastic rubbish by conveying device 19 enter coarse fodder dry cleaner 2 carry out coarse fodder dry-cleaning, then into Enter to be delivered in collecting box 17 after further coming out the refuse classification of Plastic in fines dry cleaner 9 and collect.So far, it will live Rubbish material is disposed, and is recycled to house refuse Classification of materials and to useful material, whole process is almost It is completed in complete mechanical equipment, pipelining, and recycles available material, meet wanting for national energy conservation and emission reduction It asks, and domestic rubbish disposal is convenient, treatment effeciency is high.

Domestic garbage treating system of the invention please refers to Fig. 1 to Fig. 5, specifically may be used on the basis of technical solution in front To be：Chaff interferent radio frequency 14 and refiner 15, institute are provided between the feeding system 7 and the big part separation system 5 It states and is connected between refiner 15 and the big part separation system 5 by conveying device 19.In this way, reelect can in system for chaff interferent The subsequent categorized consumer waste of some interference of energy and the material of processing are selected, and domestic rubbish disposal ability and processing are further increased Efficiency, and the effect of refiner 15 is then the material on uniform 19, avoid sometimes material excessively concentrate and object sometimes Material is excessively sparse, is conducive to subsequent each component and carries out garbage disposal.It can also be the big part separation system 5 and the broken bag system It is provided with artificial separation room 16 between system 3, between the big part separation system 5 and artificial separation room 16 and artificial separation room 16 Conveying device 19 is provided between the bag breaking system 3.In this way hand picking is carried out to special material in advance, avoided damage to Subsequent each processing component.

Domestic garbage treating system of the invention please refers to Fig. 1 to Figure 20, specifically may be used on the basis of technical solution in front To be：The house refuse hydrolysis system is house refuse hydrolytic decomposition pot, and the house refuse hydrolytic decomposition pot includes the tank of preserving and sealing Body and the external adapter tube component being set on the tank body, the top of the tank are equipped with sealing device, and the tank body 101 includes Upper cover 102, cylinder 103 and the flanged conical head 104 being from top to bottom successively tightly connected, the cylinder 103 and the folding It is provided in side conical head 104 and shunts centrum 105, the vertex of a cone for shunting centrum 105 is located at 103 lower part of cylinder, institute It states the bottom for shunting centrum 105 and is contacted in the middle part of the flanged conical head 104, the cylinder 103 and flanging taper envelope Be arranged with gas distribution pipe 106 in first 104, the external adapter tube component include the gauge manifold 107 being connect with pressure gauge, with The charging adapter tube that temperature gauge linked nozzle for thermometer 108, the safety valve connecting pipe 110 connecting with exhaust-valve, material bin connect 109, the steam connection 111 that is connect with jet chimney, the draining adapter tube 112 being connect with drainage arrangement, going out of being connect with discharging bin Material adapter tube 113, with the emptying adapter tube 115 acidic catalyst tank connected cloth acid adapter tube 114 and connect with exhaust apparatus, the steaming Vapour adapter tube 111 is connected to the gas distribution pipe 106.Concrete analysis：The tank body 101 of preserving and sealing is for carrying house refuse material simultaneously It is hydrolyzed in tank body 101, and external adapter tube component is connect with the equipment of external world's auxiliary, these ancillary equipments are such as Thermometer, pressure gauge, jet chimney, header tank, exhaust-valve, safety valve, acidic catalyst tank and deslagging collection device etc..With The gauge manifold 107 of pressure gauge connection connects with temperature gauge linked nozzle for thermometer 108, the safety valve connecting with exhaust-valve Pipe 110, the charging adapter tube 109 that material bin connects, the steam connection 111 being connect with jet chimney, the row being connect with drainage arrangement Water adapter tube 112, the discharging adapter tube 113 connecting with discharging bin are filled with the tank connected cloth acid adapter tube 114 of acidic catalyst and with exhaust The effect for setting the emptying adapter tube 115 of connection is that the material for needing to add or discharge hydrolysis are added before and after hydrolysis or in hydrolytic process Substance afterwards, and the effect of gas distribution pipe 106 is so that vapor is dispersed in 101 inside each position of tank body, facilitates hydrolysis more It adds complete.As such, it is desirable to the house refuse material of hydrolysis process enters in tank body 101 from charging adapter tube 109, cloth acid adapter tube It 114 acidic catalysts being passed through and is hydrolyzed under the action of the steam that steam connection 111 and gas distribution pipe 106 enter in tank body 101, Liquid after hydrolysis is expelled in header tank from draining adapter tube 112, and the slag charge after hydrolyzing will be discharged from discharging adapter tube 113.Its This have the advantage that structure is simple, physical reaction quickly carries out, hydrolysis efficiency is high, hydrolysis is complete, liquid can be arranged as early as possible Out, the processing time is reduced, labour is saved, hydrolysis operation, safe and reliable, at low cost and do not increase toxic is completed by machine completely Noxious products.

Specifically hydrolytic process is：

The organic matter house refuse sub-elected is put into the tank body of house refuse hydrolytic decomposition pot, while appropriate dilute sulfuric acid is added Solution (includes hydrolyst), and under high temperature and pressure and weakly acidic condition, solid ammonia reaction is hydrolyzed, generates the fertile base of high nitrogenous system Material.The dilution heat of sulfuric acid (including hydrolyst) can also be referred to as acidic catalyst, be using dilute sulfuric acid as carrier Catalyst, the catalysis in the acidic catalyst consolidates ammonia working substance (i.e. hydrolyst) by the substance of following parts by weight Composition：90-110 parts of ferrous sulfate, 1-3 parts of zinc sulfate, 8-12 parts of ammonium hydrogen carbonate, 0.5-1.5 parts of ammonium molybdate, 3-7 parts of potassium carbonate, 90-110 parts of magnesia, the dilute sulfuric acid and the weight ratio for being catalyzed solid ammonia working substance that mass percent concentration is 40-50% It configures to obtain acidic catalyst for 950-1050, according to the ratio of house refuse material 0.5-1.5Kg per ton according to raw in cylinder Rubbish material weight living, which calculates the acidic catalyst needed and the acidic catalyst is added in tank body, is hydrolyzed solid ammonia reaction.

Kitchen garbage, daily house refuse etc. are generally comprised in house refuse, wherein kitchen garbage contains starch, albumen Matter, fat, cellulose, pectic substance, polyurethane such as lignin, hemicellulose etc..

Following reaction occurs for each ingredient in hydrolysis early period, organic matter house refuse：

(1) Starch Hydrolysis

Reaction process：

Starch → dextrin → polysaccharide → oligosaccharide → disaccharide → monosaccharide

(2) cellulose hydrolyzes

Reaction process：

Cellulose → short chain cellulose → polysaccharide → oligosaccharide → disaccharide → monosaccharide

(3) hydrolysis of hemicellulose

Reaction process：

Hemicellulose → polysaccharide → oligosaccharide → tetrose → monosaccharide

(4) hydrolyzed pectin

Pectin methyl more than hemicellulose has water-soluble most facile hydrolysis well.

(5) lignin hydrolyzes

Lignin is using phenylpropyl alcohol alkane as the organic high molecular compound of unit, and there are three types of types for associative key：Including the not Yishui River Xie Jian, such as ehter bond, virtue fragrant key, alkylaryl bond type；Part facile hydrolysis key；It is to be easy hydrolysis key.It is urged in high temperature and pressure and acid Under agent, lignin hydrolyzes to form three types oligomer.

In formula, R H, CHO, COOH, CH₃、CH₂COOH

M is OMe, 2OMe, is directly keyed with phenyl ring respectively.

(6) lipid hydrolysis

Lipid is also fat and grease, and fat splitting is at fatty acid and glycerol

R：For carbon atom number

(7) protein hydrolyzes

Amino acid is the basic constitutional unit of protein, and amino acid has sulfur-containing amino acid, non-sulfur-containing amino acid, ammonia containing alkyl More than 20 kinds of base acid and amino acid containing aromatic radical etc..

Protein is gradually reduced in hydrolytic process middle-molecular-weihydroxyethyl, and hydrolytic process is as follows：

Protein → peptone → Dan Bai Shi → polypeptide → oligopeptide → oligopeptides → amino acid

Pass through the Maillard reaction that carbonyl (including aldehyde, ketone) ammonia combines in the hydrolysis later period:I.e. hydrolysis early period generates Amino acids, carbohydrate, carbohydrate etc. reset fixed nitrogen under the effect of the catalyst, generate easily being absorbed by plants for stable state Small molecule carbon nitrogen compound, can be used as the base-material of high-quality and efficient organic fertilizer.

Since the electronegativity of oxygen is bigger than the electronegativity of nitrogen.Oxygen is to hydrionic attraction than nitrogen to hydrogen ion attraction Greatly.So the tendency that oxygen strong adsorption hydrogen ion forms a molecular water is much larger than nitrogen-atoms to hydrionic attraction.Nitrogen-atoms loses It goes two hydrogen ions to form unstable unoccupied orbital, only forms Covalent bonding together with carbon atom, nitrogen-atoms can just be made to be in steady Determine state.But the ionic radius (0.77) of carbon atom is greater than the ionic radius (0.74) of nitrogen-atoms, and electron cloud is biased to carbon atom One side, nitrogen-atoms are in electropositive trend.Carbon atom is in elecrtonegativity trend.The hydrolysate of lignin and fat also has a large amount of carbonyl Base, aldehyde radical, ketone group equally can carry out molecular rearrangement with the amino in organic nitrogen compound and Maillard reaction occur, and form different molecular The carbon nitrogen combination product of amount.Here it is the principles of organic carbon compound fixed ammonia base and ammonia.Previously described is to hydrolyze biological rubbish The reaction occurred when rubbish can be fully hydrolyzed house refuse in this way.

Such house refuse hydrolysis system this have the advantage that structure is simple in terms of existing technologies, and can The hydrolysis of house refuse is completed, hydrolysis efficiency is high, hydrolysis is complete, and whole process is completed by machine, safe and reliable and at low cost. Spare mouth b can also be set on the upper cover 102 of tank body 101 certainly, and liquid after hydrolysis does not empty, but pressure is When through being lower than 0.2MPa, pressure is not much of that at this time, and the air of heating can be passed through from spare mouth b；And if liquid has been drained off, But pressure be higher than 0.2-0.3MPa when, can by emptying adapter tube 115 by tank body 101 gas be discharged, and then reduction tank Pressure in body 101 is to 0.2-0.3MPa.And when pressure inside the tank is greater than 1.2MPa, safety valve connecting pipe 110 is alarmed, and is emptied simultaneously The exhaust under exhaust apparatus effect or externally of adapter tube 115, guarantees the safety of integral device.Further preferred technical solution 102 top of upper cover is provided with platform 116,116 center of platform is stretched out on 102 top of upper cover, described close Seal apparatus include it is salable be fastened on 102 top of upper cover hydrolysis feed inlet a on capping 117 and with the capping The hydraulic packing system of 117 connections, the hydraulic packing system and the capping 117 and the platform 116 are fixed.In this way, Sealing device be arranged on platform 116, hydraulic packing system capping 117 can be pressed on hydrolysis feed inlet a on will hydrolyze into Material mouth closing, and other external adapter tube components also keep closed state, guarantee in whole tank body 101 to be sealing state.And it puts down Platform 116 is then to guarantee sealing device fixation and will not fall halfway.Further preferred technical solution is described hydraulic Sealing system includes hydraulic press 118 and the hydraulic station 119 and hood-opening device that connect with the hydraulic press 118, the hydraulic press 118 Bottom and the capping 117 are fixed, and the hydraulic station 119 is fixed on the platform 116, and the hood-opening device includes hook 120, horizontal bridging piece 121 and rotation axis 122, the bottom of the hook 120 are hook portion, the bottom of the hook 120 and the platform 116 is fixed, and one end of the horizontal bridging piece 121 can be hooked with the hook portion to be connected, and the cross is fixed on 122 top of rotation axis On 121 other end of bridging piece, the bottom of the rotation axis 122 is articulated on the platform 116, the hydraulic press 118 and the envelope Lid 117 is fixed.Hydraulic press 118 provides downward pressing force, and hood-opening device is then the dress of unlatching capping 117 after depressurization It sets, hydraulic station 119 is then for 118 supply energy source of hydraulic press.And hood-opening device is when starting hydraulic device, is horizontal bridging piece 121 One end, that is, free end is hooked on the hook portion at 120 top of hook, and the hydraulic press 118 being then attached on horizontal bridging piece 121 starts to envelope Lid 117 applies lower pressure, and capping 117 is pressed on sealed shell of tank 101 at hydrolysis feed inlet, needs to rejoin life after hydrolysis It when rubbish material living, is rotated with rotation axis 122, drives horizontal bridging piece 121 fixed thereto to rotate and then hydraulic press 118 is driven to rise After deviate certain position, drive 117 offset certain positions of capping to expose hydrolysis feed inlet a and facilitate charging.The sealing of this spline structure Apparatus structure is simple, and sealing securely, guarantees the sealing of the tank body 101 of hydrolytic process.The sealing of other structures can of course be used Device or hood-opening device, as long as can guarantee that tank body 101 seals and opens the hydrolysis feed inlet of tank body 1.And rotation axis 122 bottoms are articulated on the platform 116, guarantee that it is rotated on platform 116.It can also be the 116 center setting of platform There is through-hole, the top of the upper cover 102 is stretched out from the through-hole.In this way, platform 116 is not too high, guarantee the close of capping 117 Effect is sealed, while reducing the volume of whole domestic garbage treating system.It can also be that 103 center of cylinder is provided with Er Shizhi Seat 123.The effect of hanging support 123 is can to set up whole domestic garbage treating system on frame body to fix, and guarantees its hydrolysis It keeps erectting in the process, and avoids damage discharging adapter tube 113 and flanged conical head 104 after falling.It can also be the pressure Power table adapter tube 107, nozzle for thermometer 108, safety valve connecting pipe 110, charging adapter tube 109, steam connection 111, drain adapter tube 112, Discharging adapter tube 113, cloth acid adapter tube 114 and emptying 115 end of adapter tube are respectively pressure gauge connection c, thermometer boss d, safety valve Interface j, material inlet a, steam inlet f, discharge outlet m, hydrolysis discharge port g, cloth acid mouth k and evacuation port e, the safety valve connecting pipe 110, adapter tube 109, draining adapter tube 112, discharging adapter tube 113, cloth acid adapter tube 114 and emptying 115 end of adapter tube is fed to be provided with Flange 124,111 end of steam connection are provided with air inlet seat and stiffening ring, and 109 end of charging adapter tube is provided with benefit Strong circle.The effect of each interface is the port of external connection.And the effect of flange 124 is that be conveniently fixedly connected with safety valve, material defeated It send pipe, kept away in the access tube and emptier of jet chimney and acidic catalyst so that connection surface when connection is as big as possible Exempt from stress concentration.The effect of stiffening ring is to further strengthen the intensity of junction.It can also be that the draining adapter tube 112 is at least Three, ring is located at 104 periphery of flanged conical head to the draining adapter tube 112 at equal intervals.In this way, can be as early as possible by tank body Liquid discharge after hydrolysis in 101, expulsion efficiency is high, and the velocity of discharge is uniform everywhere.It can also be the gas distribution pipe 106 It is fixed in the cylinder 3 and the flanged conical head by gas distribution support frame 125.It can guarantee that gas distribution pipe 106 is solid in this way Fixed secured, uniform air distribution.It can also be that 101 outer wall of tank body includes erosion resistant coating and insulating layer 128 from the inside to the outside, the anti-corrosion Layer includes acid-proof ceramic tile layer 126 and clay layer 127.The effect of erosion resistant coating is to avoid tank body 101 by the acidity in acidic catalyst Substance corrosion, and insulating layer 128 is then to guarantee that the heat in tank body 101 is conducted to as few as possible outside tank body 101, submits water Efficiency is solved, the energy is saved.

Domestic garbage treating system of the invention please refers to Fig. 1 to Figure 20, specifically may be used on the basis of technical solution in front To be：The coarse fodder dry cleaner 2 includes slightly washing bracket 201, being arranged in slightly to wash on bracket 201 and slightly wash shell 202 and setting In slightly wash in shell 202 it is rotatable slightly wash roller 203, it is described slightly to wash shell 202 and described slightly wash between roller 203 is formed Gap, described slightly wash on 203 outer wall of roller is disposed at least ten rows and slightly washes dry-cleaning thorn 204, described slightly to wash table on shell 202 Face side is provided with and slightly washes feed inlet 205, and described slightly wash on 202 other side lower surface of shell is provided with thick wash-off material mouth 206, institute It states slightly to wash immediately below roller 203 and is provided with slightly washed filter, be provided with conveying device immediately below the slightly washed filter, it is described thick The top for washing dry-cleaning thorn 204 is spine.Concrete analysis：The effect for slightly washing bracket 201, which is formed into, slightly washes shell 202, slightly washes shell 202 effect is sorted and is dry-cleaned for coarse fodder with slightly washing roller 203 and cooperatively form gap, and slightly washing dry-cleaning thorn 204 is along slightly washing The multiple rows of arrangement (at least ten rows) of the axial direction of roller 203 often drains into few setting two and slightly washes dry-cleaning thorn 204.Dry-cleaning thorn is slightly washed in this way 204 slightly wash 203 high-speed motion of roller with high-speed rotating, strike and squeeze and slightly wash roller 203 in it and slightly wash shell 202 Slightly wash on the material between 205 one side wall of feed inlet in gap, and then puncture bag body and knock out the impurity such as soil and the scraps of paper.Slightly Filter is washed for filtering the impurity knocked out.Conveying device is for the impurity of filtering to be delivered to outside dry cleaner, vacating space To the impurity of subsequent dry-cleaning filtering.In this way, the material containing the scraps of paper, soil and other impurities after preliminary broken bag washes charging from thick Mouthfuls 205 enter and slightly wash in shell 202, and during fallen downwards with slightly wash dry-cleaning thorn 204 and contact, slightly wash to dry-clean and pierce 204 It is high-speed rotating slightly wash the drive of roller 203 under, high-speed cruising, it is such slightly wash dry-cleaning thorn 204 will the non-complete bag of broken bag Son is broken, while the scraps of paper being sticked on sack and soil etc. being struck down, and polybag is light since toughness is relatively good, and relatively, Therefore fly to slightly washing shell 202 with slightly washing 204 operation of dry-cleaning thorn and finally rotate to slightly washing after 203 other side of roller to be got rid of It then falls at the top of other side and is discharged from the thick material mouth 206 that washes out, and the impurity such as the scraps of paper and soil are more crisp and can be easily separated It is broken, it is detached from thick dry-cleaning thorn 204 of washing under the effect of gravity in the process of running and falls on slightly washed filter, thick washed filter pair It is filtered, and filtered impurity falls and is delivered to by conveying device and slightly washed outside shell 202, completes coarse fodder and dry-cleaned Journey.Because whole replace manual labor using mechanical, in terms of existing technologies the advantages of be that structure is simple, broken bag High-efficient, complete mechanical, save labour, reduce refuse classification and processing cost, can be with separating plastic bag and the scraps of paper, soil And other impurities.Specifically can be it is described slightly wash dry-cleaning thorn 204 and be symmetrically arranged to be set to described slightly wash the outer wall of roller 203 On, each spine for slightly washing dry-cleaning thorn 204 is slightly washed outside roller 203 towards described.In this way, the percussion to material acts on more Uniformly, broken bag and the effect of separating plastic bag it is more preferable while isolated material angles and positions it is relatively uniform, avoid some place Beating point is overstocked, and the situation appearance that some local beating points are excessively loose.It can also be described and slightly wash 204 longitudinal sections of dry-cleaning thorn Face be it is triangular shaped, the spine is located at the triangular shaped top.Slightly wash dry-cleaning thorn 204 can be cone can also To be pyramid, including triangular pyramid, rectangular pyramid and pentagonal pyramid etc., punctures bag body as long as top is capable of forming spine and have and strike Hit effect.Further preferred technical solution is that the spine is obliquely installed, and the spine inclined direction is slightly washed with described 203 direction of rotation of roller is opposite.It has the advantage that and is rotated regardless of slightly washing roller 203 in this way, the inclined direction of spine It is all directed towards material to be punctured and tapped, realizes broken bag in maximum efficiency and separates the bonding of bag body and impurity.Simultaneously in this way The active force for slightly washing dry-cleaning thorn 204 it is maximum.Technical solution still more preferably be the spine inclined direction with towards thick It is consistent to wash 205 direction of feed inlet.In this way, its direction is the material directly met to falling, and it is identical as material falling direction, compare Small active force can realize broken bag and tap separation.Other are miscellaneous for plastic bag and the scraps of paper and soil etc. after separating simultaneously Matter motion profile is to fall downwards, slightly washes dry-cleaning thorn 204 and further impurity is pushed to fall, while driving lighter plastics with thereon It raises, separating effect is more preferable.It can also be that the thick washed filter is to be set to the semicylinder slightly washed immediately below roller 203 The sieve 207 of shape.The effect of sieve 207 is by bigger impurity and polybag filtering above sieve 207, and waiting is thick Dry-cleaning thorn 204 is washed further to beat and separate.It can also be that the conveying device is belt conveyor 208.Belt conveyor 208 the advantages of be it is at low cost, run smoothly, and substance that can incessantly after delivery of filtered.It can also be described slightly to wash Discharge port 206 is the centrum shape that from top to bottom size is gradually reduced.Such thick effect for washing out material mouth 206 is to discharge more It concentrates, collects the plastic bag for hitting and slightly washing and falling after shell 202 from all directions.

Domestic garbage treating system of the invention please refers to Fig. 1 to Figure 20, specifically may be used on the basis of technical solution in front To be：The bag breaking system 3 be bag-breaking machine, including broken bag bracket 301, the broken bag shell 302 being arranged on broken bag bracket 301 with And be set to the rotatable broken bag roller 303 in broken bag shell 302, the broken bag shell 302 and the broken bag roller 303 it Between form gap, be equipped at least ten row's steel whip groups on 303 outer wall of broken bag roller, at least there are five steel whips for every row's steel whip group 304, broken bag feed inlet 305 is provided at the top of the broken bag shell 302, is provided with broken bag on 302 bottom of broken bag shell and is gone out Material mouth 306, the broken bag roller 303 are connect with driving device.In this way, the mistake fallen at the rubbish of bag from broken bag feed inlet 305 Cheng Zhong, driving device drive broken bag roller 303 to rotate, preferably high speed rotation, and high-speed rotating broken bag roller 303 drives steel whip 304 high-speed motions, the steel whip 304 of high-speed motion strike to take out polybag on the outer plastic bag of the rubbish at bag and break, still The dynamics of steel whip 304 is not enough to the rubbish materials such as shattered glass bottle and stone, is set in this way due to upper outside broken bag roller 303 At least ten row's steel whip groups are set, and at least there are five steel whips 304 for every group of steel whip group, therefore multiple steel whips 304 are lashed on polybag, Polybag breakage is the fragment of bulk, and the rubbish of plastic tape package then scatter under the pumping of steel whip 304 is hit and from broken bag Gap between 302 side wall of roller 303 and broken bag shell passes through and falls to broken bag discharge port 306 and from broken bag discharge port 306 It is expelled to outside broken bag shell 302, completes broken bag process, full name is mechanization production, the advantages of accordingly, with respect to the prior art It is that structure is simple, broken bag is high-efficient, complete mechanical, saves labour, reduce garbage bag breaking cost, plastic bag can be broken For large stretch of fragment.It specifically can be the angles such as the steel whip group to be set on the outer wall of the broken bag roller 303.That is each group steel Ring is located on 303 outer wall of broken bag roller whip group at equal intervals.The advantage that be guarantee steel whip 304 pumping hit at the position on bag rubbish It sets uniformly, avoids the occurrence of some place pumpings and hit overstocked, and some places have the phenomenon that large stretch of pumping hits blind area appearance, further mention High broken bag and the effect for breaing up rubbish.Further preferred technical solution is that the steel whip 4 in each steel whip group is set at equal intervals It is placed on the outer wall of the broken bag roller 303.Bag rubbish can be more uniformly struck into this way, further increase broken bag efficiency, Improving rubbish is broken up uniformity coefficient simultaneously.It can also be that the broken bag roller 303 passes through the rotatable erection of broken bag rotary shaft 311 In the broken bag shell 302.Such structure is simpler, and the high speed rotation of broken bag roller 303 may be implemented completely Not by any obstruction.Further preferred technical solution is the front and back that the broken bag rotary shaft 311 passes through the broken bag shell 302 Two sidewalls are respectively arranged with broken bag bearing block 312, the broken bag rotary shaft 311 on the 302 front and rear sides wall of broken bag shell In in the broken bag bearing block 312.The effect of broken bag bearing block 312 first is that guarantee broken bag rotary shaft 311 it is accessible in it Rotation, effect second is that wearing broken bag shell 302 when broken bag rotary shaft 311 being avoided to rotate, extending entirety garbage bag breaking machine makes Use the service life.It can also be that the driving device includes broken bag motor 308 and the broken bag retarder 309 connecting with broken bag motor 308, The broken bag retarder 309 is connect with the broken bag rotary shaft 311 by broken bag belt 310.The output of broken bag motor 308 in this way Axis rotation, and then rotary force is passed into broken bag rotary shaft 311 by broken bag belt 310 after the deceleration of broken bag retarder 309, in turn Broken bag rotary shaft 311 is driven to rotate, band is rotated with broken bag roller 303, the final broken bag function of realizing steel whip 304.It can also be 305 top of broken bag feed inlet and the lower section of broken bag discharge port 306 are provided with device for transporting objects 307.Broken bag feed inlet 305 top device for transporting objects 307 effect be mechanization will be delivered at bag rubbish in broken bag feed inlet 305, save Manpower, transfer efficiency are high.And the effect of the device for transporting objects 307 of 306 lower section of broken bag discharge port is by the polybag after broken bag And the rubbish broken up is delivered to next garbage disposal process and is handled.Technical solution still more preferably is the object Material conveying device 307 includes belt conveyor.The advantages of belt conveyor be it is at low cost, run smoothly and be less likely to be damaged, It is easy to maintenance.

Domestic garbage treating system of the invention please refers to Fig. 1 to Figure 20, specifically may be used on the basis of technical solution in front To be：The gradation sizing system 4 is the rotary screen with counterflow unit, and the rotary screen with counterflow unit includes drum-type sieve nest 401,401 upper front end of sieve nest is to flow backwards roller feed inlet, and 401 front lower portion of sieve nest is to flow backwards the discharging of roller heavy burder Mouth 404,401 front center of sieve nest and plenum, rotatable is erected at of the sieve nest 401 flow backwards roller frame body On 402,401 rear end lower of sieve nest is to flow backwards roller gently to expect discharge port 405, and 401 front of roller sieve nest is to flow backwards area, At least three counterflow units are disposed in the refluence area, the front height of the counterflow unit is less than the height of the rear end Degree.In this way, rubbish material enters 401 Inside sifter of sieve nest, drum-type sieve nest from the refluence roller feed inlet of 401 upper front end of sieve nest 401 rotary motions drive each rubbish material to roll, and ventilation device is passed through gas into sieve nest 401 incessantly, other impacts exist On the rubbish material of rolling, rubbish material is promoted and is dispelled backward, and light rubbish material such as polybag, the scraps of paper etc. is due to light-weight It is blowed to after flying upwards on counterflow unit rear portion and along the counterflow unit to 401 rear portion of sieve nest and roll again by wind from gently expecting Mouth discharge is extraneous.Rubbish material such as rotary head and tile fragment of weight etc. fall to rapidly the front of counterflow unit due to weight weight, and It is moved under the action of counterflow unit to rollback and the discharge outlet discharge for dropping down onto 401 front lower portion of sieve nest is extraneous.It is simple in this way Rubbish material can be sorted the light material for the heavier heavy burder of weight and lighter in weight by structure, and then can will be in rubbish material The inorganic matters and the plastics of lighter in weight etc. such as the heavier brick tile fragment stone of ratio sort out, respectively enter down and handle together Process.Compared with the existing technology the advantages of be structure it is simple, it is at low cost, the light-heavy material in rubbish material can be sorted respectively Individually processing out.It specifically can be each counterflow unit and be arranged in parallel in 401 front of roller sieve nest.Counterflow unit is flat The advantages of row setting is that the refluence effect to rubbish material is identical, and the efficiency of separation is higher.Further preferred technical solution is institute Counterflow unit is stated to flow backwards plate 403, refluence 403 rear end of plate is the refluence roller inclined plate 408 being obliquely installed, the refluence rolling Inclination extends cylinder inclined plate 408 upwards backward.In this way, light material flies upwards under the action of the wind after encountering refluence roller inclined plate 8 It falls to 401 rear portion of sieve nest out and along parabola and finally gently expects that discharge port 405 drains into the external world from refluence roller.It is further excellent The technical solution of choosing is that the front end for flowing backwards plate 403 is horizontally disposed refluence roller level board 409, the refluence roller water The rear end of plate 409 and the front end for flowing backwards roller inclined plate 408 form turning.In this way, being fallen under more direct than heavier material It flows backwards on roller level board 409 or flows backwards on roller inclined plate 408, wind-force and its gravity is not corresponding, so heavier rubbish material It falls after rise and finally drains into the external world from refluence roller heavy burder discharge port 404.Technical solution still more preferably is refluence rolling The height of cylinder inclined plate 408 is 10-20cm, between 409 extended line of refluence roller level board and the refluence roller inclined plate 408 Angle is 30-45 °, and the refluence section length is 90-110cm.Such refluence separating effect for flowing backwards plate 403 is best.May be used also To be that the drum-type sieve nest 401 is connect with driving device.Driving device drives drum-type sieve nest 401 to rotate, so that falling The rubbish material for entering its front end sufficiently rolls, and falls in counterflow unit under the rubbish material for the wind drive different weight being conveniently blown into At different location, so it is final respectively from flowing backwards roller heavy burder discharge port 404 and flow backwards roller gently to expect that discharge port 405 drains into outer Boundary realizes the sorting of different weight material.Further preferred technical solution is the refluence rolling that the driving device includes connection Cylinder motor 406 and refluence reducer drum 407, the refluence reducer drum 407 are connect with the sieve nest 401.It flows backwards in this way Rolling motor 406 drives sieve nest 401 to rotate by flowing backwards reducer drum 407.It can also be that the ventilation device is air blower 410.The advantages of air blower 410 is at low cost, and it is good to act on continuity.

Domestic garbage treating system of the invention please refers to Fig. 1 to Figure 20, specifically may be used on the basis of technical solution in front To be：The big part separation system 5 includes big part sorting machine, and big part sorting machine includes sorting bracket 501, is erected at the sorting Sorting shell 512 on bracket 501 and the separating cylinder 502 being rotatably disposed in the sorting shell 512, the sorting There are gap between roller 502 and the sorting shell 512, the separating cylinder 502 and 512 left side wall of sorting shell it Between gap be greater than the separating cylinder 502 and it is described sorting 512 right side wall of shell between gap, the separating cylinder 502 On be provided at least five row's steel hooks 503 along 502 outer wall of separating cylinder is axially extending, often drain into it is few there are five steel hook 503, described point 512 top right side of shell is selected to be provided with sorting feed inlet 504, the coupler body front end of the steel hook 503 is counterclockwise towards discharge port side It to bending, and sorts 512 bottom right of shell and is provided with sorting smallclothes discharge port 508,512 bottom left of sorting shell is set It is equipped with the big part discharge port 507 of sorting, 504 top of sorting feed inlet, big 507 lower section of part discharge port of the sorting and sorting are small The conveying device 511 for conveying material is equipped with below part discharge port 508, the separating cylinder 502 is connect with driving device. In this way, the raw refuse after preliminary broken bag enters in sorting shell 512 from sorting feed inlet 504, driving device driving sorting rolling 502 high speed rotations of cylinder, the gap between separating cylinder 502 and sorting 512 right side wall of shell is smaller, therefore smallclothes rubbish is passed through and is somebody's turn to do Gap is directly fallen at the sorting smallclothes discharge port 508 of sorting 512 bottom right of shell, and then difference passes through the rubbish of big part The gap, Bulky Waste are hooked by steel hook 503, and reversed hook is extremely with the rotary motion of separating cylinder 502 and steel hook 503 Gap between separating cylinder 502 and sorting 512 left side wall of shell, due to the separating cylinder 502 and the sorting shell Gap between 512 left side walls is greater than the gap between the separating cylinder 502 and sorting 512 right side wall of shell, and For steel hook 503 when rotating through the gap, coupler body downward, no longer has hook pulling force to Bulky Waste, and therefore, the rubbish of big part can be from Gap on the left of this falls and sorts outside shell 512 from the big discharge of part discharge port 507 is sorted.Since raw refuse constantly enters It sorts feed inlet 504, and the constantly high speed rotation of separating cylinder 502, and then Bulky Waste is constantly driven reversely to hook and hook It is discharged after being pulled to the big part discharge port 507 of sorting, therefore, Bulky Waste and smallclothes rubbish separative efficiency are high, and separating cylinder 502 The sieve that movement is compared with steel hook 503 is firmer, more durable, runs smoothly, is hardly damaged, and service life is high.Therefore relative to The advantages of prior art, is that structure is simple, can quickly separate Bulky Waste and smallclothes rubbish that the efficiency of separation is high, small in size, And each component is less likely to be damaged, long service life.Multiple rows of steel hook 503 is set and multiple steel hooks 503 are arranged in every row purpose is Preferably carry out the sorting of Bulky Waste and smallclothes rubbish.And guarantee that Bulky Waste as much as possible is hooked instead by steel hook 503 Swivel hook is to sorting big part discharge port 507.In addition, the size of steel hook 503 and the concentration of setting are according to big part and smallclothes Size distinction depending on.It specifically can be the steel hook 503 to be symmetrically disposed on the separating cylinder 502.In this way, can be into One step guarantees that the Bulky Waste of all positions can be hooked to the big part discharge port 507 of sorting.It specifically can be the steel hook 503 are set at equal intervals on 502 outer wall of separating cylinder along axial direction.It can also be the steel hook 503 along the sorting certainly 502 periphery of roller is arranged at equal intervals.Or standby structure is had both using the two.Bulky Waste sorting index is further increased in this way. It can also be that rotary shaft 510 is rotatable to be erected in the sorting shell 512 separating cylinder 502 by sorting.Certainly also It can be and be erected in sorting shell 512 using other modes rotation.It the use of the advantages of sorting rotary shaft 510 is rotation controllable Height, structure is simple, at low cost, and small in size, will not occupy the much room in sorting shell 512.Still more preferably Technical solution is that 512 both ends of sorting shell are provided with sorting bearing block 513, the sorting rotary shaft 510 and sorting bearing 513 rotation connection of seat.The effect of sorting bearing block 513 is effectively to avoid sorting shell 512 and sorting 510 junction of rotary shaft mill Damage can extend the service life of whole big part sorting machine.It can also be the sorting rotary shaft 510 and the driving device Connection.Driving device can drive sorting rotary shaft 510 to rotate in this way, and then driving device driving separating cylinder 502 revolves at a high speed Turn.Technical solution still more preferably is that the driving device is sorting motor 505, the sorting rotary shaft 510 and sorting Motor 505 is connected by sorting retarder 506, and the sorting retarder 506 passes through sorting belt with the sorting rotary shaft 510 509 connections.In this way, rotary force is passed to sorting retarder 506 by the rotation of sorting 505 axis of motor, sorting retarder 506 can be adjusted Then the rotation of the revolving speed is sent to sorting rotary shaft 510 by sorting belt 509 to the revolving speed needed by the revolving speed for saving output, And then realize that the sorting driving of motor 505 sorting rotary shaft 510 with the rotation of suitable revolving speed, drives steel hook 503 to run and then realize The separation of Bulky Waste and smallclothes rubbish, i.e., big part sorting function.

Domestic garbage treating system of the invention please refers to Fig. 1 to Figure 20, specifically may be used on the basis of technical solution in front To be：The winnowing machine 6 includes selection by winnowing bracket 601 and is erected at rotatable wind-sorting drum 602 on selection by winnowing bracket 601 and sets up Selection by winnowing sub-material storehouse 603 and air supply device on selection by winnowing bracket 1, after selection by winnowing sub-material storehouse 603 is located at the wind-sorting drum 602 End, the selection by winnowing central axis of the wind-sorting drum 602 tilt down from front to back, and the wind-sorting drum 602 is diameter from front to back The loudspeaker shape being gradually increased, the front of the wind-sorting drum 602 are provided with selection by winnowing feed inlet 612, selection by winnowing sub-material storehouse 603 front bottom ends are equipped with selection by winnowing heavy burder collection port 607, and 603 rear portion bottom end of selection by winnowing sub-material storehouse is provided with selection by winnowing and gently expects to collect Mouth 608, the air supply device is connected to the wind-sorting drum 602 and/or selection by winnowing sub-material storehouse 603.Concrete analysis, selection by winnowing bracket 601 effect is to prop wind-sorting drum 602 and selection by winnowing sub-material storehouse 603；Selection by winnowing sub-material storehouse 3 is located at 2 rear end of wind-sorting drum and facilitates wind It selects roller 2 to push ahead the rubbish material raised out and carries out separate collection, and the loudspeaker shape that diameter is gradually increased from front to back Wind-sorting drum 602, high speed rotation effect under, rubbish material along wind-sorting drum 602 roll and be gradually increased inertia, guarantee Selection by winnowing efficiency after flying out.As such, it is desirable to which the rubbish of sorting continuously passes through selection by winnowing feed inlet 612 and is delivered to wind-sorting drum In 602, high-speed rotating wind-sorting drum 602 raises rubbish material, simultaneously because the formation from front to back of wind-sorting drum 602 The loudspeaker shape that is gradually increased of size, rubbish material constantly rolls and finally flies out offline from 602 rear end of wind-sorting drum And fly into selection by winnowing sub-material storehouse 603, since the lateral distance to fly out than heavier material is smaller, than heavier rubbish Material all directly drops down onto the selection by winnowing heavy burder collection port 607 of 603 front bottom end of selection by winnowing sub-material storehouse and is discharged, and lighter rubbish object The lateral distance for expecting that it flies out is distant, and therefore, lighter rubbish material will fly bottom at the rear portion in selection by winnowing sub-material storehouse 603 Outside is gently expected at collection port 608 and drained into the selection by winnowing at end, while air supply device pushes rubbish material to fly out forward.It thus can be with Heavy burder rubbish and light material rubbish are sub-elected under the action of the wind according to the weight of rubbish material.Therefore compared with the existing technology excellent Point be it is at low cost, can separate rubbish according to weight, and efficiency of separation height.It specifically can be setting in the wind-sorting drum 602 There are at least two pieces of deflectors 604.The effect of deflector 604 is play the guiding role to the movement of rubbish material, is further helped in The push forward of rubbish material and outside raise are sent.The principle of deflector 604 is that gravity makes different rubbish materials in deflector 604 The rotating direction of upper end is different.Certain deflector 604 can be set to three or more, such as ten.Further preferred It is that the deflector 604 is arranged in parallel.In this way, the rubbish material entered in wind-sorting drum 602 can be made in all deflectors Guiding role on 604 be it is identical, direction is consistent, and the effect flown upward is also identical.Technical solution still more preferably is In the welding of deflector 604 and 602 inner wall of wind-sorting drum.The advantages of welding manner is fixed than stronger, Er Qiecheng This is low.It can also be that the air supply device includes the first blower of selection by winnowing 605, first blower of selection by winnowing 605 is rolled with the selection by winnowing The front connection of cylinder 602.The effect of the first blower of selection by winnowing 605 is the rubbish that will enter in wind-sorting drum 602 from selection by winnowing feed inlet 612 Rubbish material pushes forward.Can also be that the air supply device includes the second blower of selection by winnowing 606, second blower of selection by winnowing 606 with Selection by winnowing sub-material storehouse 603 is connected to.In this way, the second blower of selection by winnowing 606 further up backward will be light in selection by winnowing sub-material storehouse 603 Material such as plastics, which are blowed to selection by winnowing, gently expects above collection port 608 and it is made to fall to selection by winnowing gently to expect collection port 608 and from selection by winnowing The external world is discharged in light material collection port 608.Certainly it can also be that the air supply device includes the second wind of the first blower of selection by winnowing 605 and selection by winnowing Machine 606, first blower of selection by winnowing 605 are connected to the front of the wind-sorting drum 602, second blower of selection by winnowing 606 and institute State the connection of selection by winnowing sub-material storehouse 603.The first blower of selection by winnowing 605 and the second blower of selection by winnowing 606 act on guarantee rubbish material simultaneously in this way Weight separation it is more efficient.It can also be that the wind-sorting drum 602 is connect by selection by winnowing retarder 611 with selection by winnowing motor 609. 609 high speed rotation of selection by winnowing motor in this way drives 602 high speed rotation of wind-sorting drum under the action of selection by winnowing retarder 611, realizes wind The function of choosing separation weight rubbish material.It can also be that the selection by winnowing heavy burder collection port 607, selection by winnowing gently expect 608 lower section of collection port It is respectively arranged with device for transporting objects 610, is provided with device for transporting objects 610 above the selection by winnowing feed inlet 612.Selection by winnowing charging The device for transporting objects 610 of 612 top of mouth will be for that will need selection by winnowing to separate weight rubbish, and then the rubbish that separating plastic etc. is gently expected Material is delivered in sorting machine.And selection by winnowing heavy burder collection port 607, selection by winnowing gently expect the material being arranged below collection port 608 conveying dress The effect for setting 610 is to expect that rubbish is delivered to the garbage disposal work exclusively carried out for it by the heavy burder rubbish after selection by winnowing and gently respectively At sequence.Further preferred technical solution is that the device for transporting objects 610 is belt conveyor.The advantages of belt conveyor is It is at low cost, it is not easy to damage, be easy maintenance.

Domestic garbage treating system of the invention please refers to Fig. 1 to Figure 20, specifically may be used on the basis of technical solution in front To be：The feeding system 7 includes positioned at feeding workshop 20 for grabbing grab bucket 21 and the feeder of rubbish material, it is described on Material machine includes that feeding bracket 701 and inclination are erected at 701 upper conveyor of feeding bracket, the center line of the conveying device Angle with horizontal plane is greater than 15 degree and less than 45 °, and the conveying device lower end is provided with feeding hopper 705, the conveying dress Bottom set end is located in feeding hopper 705.As such, it is desirable to the rubbish material of conveying is contained in feeding hopper 705, conveying dress Constantly rubbish material is placed on a conveyor, due to the center of conveying device out of feeding hopper 705 when setting operation Line angle with horizontal plane is greater than 15 ° less than 45 °, therefore rubbish material has the lower end of conveying device to be constantly transported to conveying dress The upper end set, and then complete the conveying with the rubbish material of certain altitude.Due to constantly there is rubbish material to be drawn to conveying On device, and continuously conveyed from the bottom to top along conveying device.Therefore it has the advantage that in terms of existing technologies Be structure it is simple, can continuously duration conveying garbage material, transfer efficiency be high.It specifically can be the conveying device Including feeding driving wheel 703, feeding driven wheel 704 and it is set in 703 end of feeding driving wheel and the feeding driven wheel Conveying charging belt 702 on 704 ends, it is described conveying charging belt 702 surface and the horizontal plane angle less than 45 °, The feeding driving wheel 703 and the feeding driven wheel 704 are installed on the feeding bracket 701.In this way, conveying charging belt 702 take up rubbish material from feeding hopper 705, and rubbish material is located on the upper surface of conveying charging belt 702, and feeding is actively 703 rotation of wheel, drives conveying charging belt 702 to move, since to be further driven to feeding driven for frictional force conveying charging belt 702 704 rotation of wheel, conveying charging belt 702 ramp up under the synergy of feeding driving wheel 703 and feeding driven wheel 704, It drives rubbish material disposed thereon to ramp up and falls to rubbish material after being finally reached the top of conveying charging belt 702 Subsequent processing process is carried out in the device handled.Further preferred technical solution is 702 table of conveying charging belt It is provided at least three feeding baffles 706 horizontal parallel is set on face.The effect of the feeding baffle 706 is by rubbish material Rubbish material is prevented to tumble out and during conveying charging belt 702 and tilting upward mobile from feeding hopper 705 Or it slides.Technical solution still more preferably is that 706 height of feeding baffle is 40-60cm.It is such same defeated In the case of sending 702 conveying capacity of charging belt, conveys and the rubbish material stopped is most.It can also be the conveying charging belt 702 two lateral edges conveying, 702 edge of charging belt is provided with the side plate upwardly extended.The advantages of side plate is arranged is can maximum model Exclosure conveys material, avoids material from sliding or tumble from the both sides of the edge of conveying charging belt 702 and influences transfer efficiency.May be used also To be that the feeding driving wheel 703 is connect with driving device.Driving device drives feeding driving wheel 703 to rotate.It specifically can be with Be the driving device include feeding motor 707 and the feeding retarder 708 being connect with feeding motor 707, is feeding retarder 708 connect with the feeding driving wheel 703.The advantages of feeding motor 707 and feeding retarder 708 is to run smoothly, at low cost, And it is easy to install and maintain.It can also be that 701 top of feeding bracket is inclined plate, the feeding driving wheel 703 With the feeding driven wheel 704 is rotatable is erected on the plate.Can guarantee in this way feeding driving wheel 703 and feeding from The angle of the conveying charging belt 702 and horizontal plane that are arranged on driving wheel 704 is fixed, and conveys the operation of charging belt 702 more Add steady.

Domestic garbage treating system of the invention please refers to Fig. 1 to Figure 20, specifically may be used on the basis of technical solution in front To be：The Packing Machine 8 includes closed plastic uptake collecting bin 801, suction pipeline 803, air-suction duct 805 and for extracting plastic uptake The plastic uptake blower 806 of air in collecting bin 801, described 803 one end of suction pipeline are provided with plastic uptake material sucking port 804, the plastic uptake Material sucking port 804 is located above the rubbish material of conveying, and the other end of the suction pipeline 3 is passed through the closed plastic uptake collecting bin In 801, one end of the air-suction duct 805 is connect with the plastic uptake blower 806, and the other end of the air-suction duct 805 is passed through In the plastic uptake collecting bin 801 of the sealing, the lower part of the plastic uptake collecting bin 801, which is provided with, closes wind discharger 807, described to close wind Discharger 807 is including the horizontally disposed plastic uptake cylinder wall 810 for being equipped with opening up and down and is set to 810 center of plastic uptake cylinder wall The plastic uptake of closing plastic uptake collecting bin 801 close fan blade, it includes at least three rotated around rotary shaft that the plastic uptake, which closes fan blade, Isolated blade 808, the isolated blade 808 are radially extended from 810 central axis of plastic uptake cylinder wall, the adjacent isolated blade The roller is divided at least trisection, shape between the isolated blade 808 by the identical setting of 808 angles, the isolated blade 808 At cavity 809, the end of the isolated blade 808 is contacted with plastic uptake cylinder wall 810, and 810 lower end of plastic uptake cylinder wall is to inhale Discharge port 812 is moulded, angle is greater than the angle of roller opening between the isolated blade 808.Concrete analysis, plastic uptake collecting bin 801 For collecting the plastics of sucking, and the effect of air-suction duct 805 and plastic uptake blower 806 is constantly to extract plastic uptake collecting bin 801 Interior air guarantees that plastic uptake material sucking port 804 constantly has upper suction active force, and then guarantees the plastics in the rubbish material conveyed It is inhaled into plastic uptake collecting bin 801.And the effect for closing wind discharger 807 is to keep the closed feelings always of plastic uptake collecting bin 801 Under condition, the plastics being collected into are discharged.And plastic uptake closes fan blade and is constantly rotating, as long as remaining two isolated blades 808 contact with the plastic uptake cylinder wall 810 of the left and right sides respectively, and the pressure state in such plastic uptake collecting bin 801 can be kept, And then guarantee the duration of the suction plastics of plastic uptake material sucking port 804.And at least trisection is then to guarantee to close wind state.In this way, inhaling It moulds blower 806 and extracts air from the plastic uptake collecting bin 801 of sealing, will aspirate in plastic uptake collecting bin 801 as negative pressure state, in order to put down Pressure in weighing apparatus plastic uptake collecting bin 801, plastic uptake pipeline inwardly aspirates air from plastic uptake material sucking port 804, due to plastic uptake material sucking port 804 Above the rubbish material of conveying, therefore, plastics in rubbish material are inhaled since weight is very light in company with gas together Enter in suction pipeline 803, and then enter in plastic uptake collecting bin 801, falls naturally under the effect of gravity, and it falls in and closes wind discharging In device 807, i.e., its plastic uptake for falling in for closing plastic uptake collecting bin 801 closes between the adjacent isolated blade 808 of fan blade In cavity 809, which just rotates to cavity 809 towards upper position, and then plastic uptake closes fan blade rotation Turn, drive isolated blade 808 rotate, and then drive fall plastics movement, isolated blade 808 rotate when with plastic uptake cylinder wall 810 offset, and close plastic uptake collecting bin 801, air is avoided to enter, when the cavity for accommodating plastics is rotated to mouth under, modeling Material falls under the effect of gravity to be discharged from plastic uptake discharge port 812, that is, completes the sorting and collection of plastics.Compared with the existing technology Advantage be structure it is simple, it is at low cost, can completely by the separating plastic in rubbish material come out individually processing.And due to plastic uptake Closing fan blade is constantly to rotate, and therefore, there is no need to garbage-sorting again after stopping a period of time, can incessantly plastic uptake and point Plastics are selected finally to collect plastics, separating plastic is high-efficient.The opening angle that specifically can be the cylinder wall 810 is 60 °, described The outer uniform ring of plastic uptake rotary shaft is equipped at least three isolated blades 808.The opening angle that can also be the cylinder wall 810 is 60 °, the outer uniform ring of the plastic uptake rotary shaft is equipped at least four isolated blades 808.Certainly other angles and equal part be can also be Structure, as long as can guarantee at least two isolated blades 808 and 810 phase of plastic uptake cylinder wall when plastic uptake closes fan blade rotation It contacts and closes plastic uptake collecting bin 801.The advantages of both above-mentioned structures is that manufacture is easy, at low cost.It can also be institute Stating plastic uptake material sucking port 804 is inverted bell shape, and the bottom end size of the plastic uptake material sucking port 804 is greater than the plastic uptake suction The tip size of mouth 804.The bottom end suction area of plastic uptake material sucking port 804 in this way is big, is more advantageous to and is more drawn into rubbish object Plastics in material, and the small top of size guarantees that the plastics of sucking quickly enter plastic uptake collecting bin 801.It can also be the plastic uptake 801 top of collecting bin is cylindrical body, and lower part is the round estrade that size is gradually reduced, and the bottom end of the plastic uptake collecting bin 801 is to inhale Mould cylinder wall 810.The round estrade reduced between the size of such 801 lower part of plastic uptake collecting bin, so that the plastics being collected into exist Which closed in wind discharger 807 no matter falling on point after gliding to enter in dropping process.It can also be the plastic uptake blower 806 connect with plastic uptake air-exhausting duct 813, are provided with silencer 811 on the plastic uptake air-exhausting duct 813.The effect of silencer 811 is drop Low noise.It can also be that 801 outer wall of plastic uptake collecting bin is fixed with plastic uptake bracket 802.The effect of plastic uptake bracket 802 is to be used for Support plastic uptake collecting bin 801.It is avoided to shake back and forth under the action of suction force.

Domestic garbage treating system of the invention please refers to Fig. 1 to Figure 20, specifically may be used on the basis of technical solution in front To be：The fines dry cleaner 9 includes carefully washing bracket 901, being arranged in carefully to wash on bracket 901 and carefully wash shell 902 and setting In carefully wash in shell 902 it is rotatable carefully wash roller 903, it is described carefully to wash shell 902 and described carefully wash between roller 903 is formed Gap, described carefully wash on 903 outer wall of roller is disposed at least ten rows and carefully washes dry-cleaning thorn 904, described carefully to wash 902 top of shell Side is provided with and carefully washes feed inlet 905, and described carefully wash on another upper lateral part of shell 902 is provided with thin wash-off material mouth 906, described thin Wash roller 903 with it is described it is thin wash out the opposite one end of material mouth 906 and be equipped at least three pieces carefully wash fan leaf 909, it is described carefully to wash rolling It is provided with carefully washed filter immediately below cylinder 903, is provided with conveying device immediately below the carefully washed filter, it is described carefully to wash dry-cleaning thorn 904 top is spine.In this way, after primary election by coarse fodder dry cleaner 902, Plastic rubbish with attachment from carefully wash into Material mouth 905, which enters, carefully washes in shell 902, and contacts during downward fall with thin dry-cleaning thorn 904 of washing, and carefully washes dry-cleaning and pierces 904 it is high-speed rotating carefully wash the drive of roller 903 under, high-speed cruising, such dry-cleaning thorn 904 of carefully washing by plastics and hangs over modeling Material on material class rubbish is beaten, and the scraps of paper etc. being sticked on plastics are struck down, and polybag is since toughness is relatively good, and Compare it is light, therefore with carefully washing 904 operation of dry-cleaning thorn and finally rotate to carefully washing after 903 other side of roller by by carefully washing roller 903 drive it is high-speed rotating carefully washes fan leaf 909, get rid of and fly to carefully washing 902 other side top of shell then washing from thin from this Discharge port 906 is discharged, and into the processing of subsequent processing, and the impurity such as the scraps of paper and thin soil are more crisp and can be easily separated brokenly It is broken, it is detached from thin dry-cleaning thorn 904 of washing under the effect of gravity in the process of running and falls on carefully washed filter, thin washed filter is to it It is filtered, filtered impurity falls and is delivered to by conveying device and carefully washed outside shell 902, completes fines dry cleaning processes. Because whole replace manual labor using mechanical, in terms of existing technologies the advantages of be that structure is simple, plastics point Select high-efficient, complete mechanical, save labour, reduce refuse classification and processing cost, can be with separating plastic bag and the scraps of paper, thin Small soil and other impurities.Specifically can be it is described carefully wash dry-cleaning thorn 904 and be symmetrically arranged to be set to described carefully wash roller 903 On outer wall, each spine for carefully washing dry-cleaning thorn 904 is carefully washed outside roller 903 towards described.In this way, to plastic garbage material and The percussion effect of the material adhered to thereon is more uniform, and the effect of separating plastic class rubbish is more preferable, while percussion and isolated modeling Expect that angles and positions are relatively uniform, avoids some local beating points overstocked, and the excessively loose situation of some local beating points goes out It is existing.Can also be it is described carefully wash dry-cleaning thorn 904 longitudinal cross-sections be it is triangular shaped, the spine be located at it is described triangular shaped Top.Carefully washing dry-cleaning thorn 904 can be cone and is also possible to pyramid, including triangular pyramid, rectangular pyramid and pentagonal pyramid etc., only It wants top to be capable of forming spine and beats plastics, that is, there is percussion effect.Further preferred technical solution is the spine Be obliquely installed, the spine inclined direction with described carefully to wash 903 direction of rotation of roller opposite.Have the advantage that in this way regardless of Carefully wash how roller 903 rotates, the inclined direction of spine is all directed towards material and is tapped, and realizes separating plastic in maximum efficiency The bonding of rubbish material and impurity.The active force for carefully washing dry-cleaning thorn 904 such simultaneously is maximum.Technical side still more preferably Case is that the spine inclined direction is consistent with towards carefully 905 direction of feed inlet is washed.In this way, its direction is the object directly met to falling Material, identical as material falling direction, smaller active force can tap separation.Plastic bag and paper after separating simultaneously Piece and subtle soil and other impurities motion profile are to fall downwards, carefully wash dry-cleaning thorn 904 and further impurity are pushed to fall, together When drive lighter plastics to raise up with it, separating effect is more preferable.It can also be that the carefully washed filter is to be set to described carefully to wash The thin washing and sieving net 907 of semicylinder shape immediately below roller 903.The effect of thin washing and sieving net 7 be by bigger impurity and Polybag filters above thin washing and sieving net 907, and thin dry-cleaning thorn 904 of washing is waited further to beat and separate.It can also be described Conveying device is belt conveyor 908.The advantages of belt conveyor 908 be it is at low cost, run smoothly, and can be incessantly Substance after delivery of filtered.It can also be that the thin material mouth 906 that washes out is the centrum shape that from top to bottom size is gradually reduced.This The effect of the thin wash-off material mouth 906 of sample is to discharge more to concentrate, and collects the modeling for hitting and carefully washing and falling after shell 902 from all directions Material bag body.

The method that house refuse is handled using above-mentioned domestic garbage treating system of the invention：Including following step Suddenly：Fig. 1 to Figure 19 is please referred to, is included the following steps：

A. the house refuse handled is unloaded to feeding system 7, feeding system 7 is by house refuse to be treated Material is delivered up to big part separation system 5；

B. house refuse material sorts in big part separation system 5, and big part is ticked carry out taxonomic revision, and smallclothes material Then entering in bag breaking system 3 can abolish the polybag in the rubbish material, and the rubbish material in polybag is knocked out；

Plastics are separated with the rubbish material being bonded on plastics after broken bag in C.B step, and the mixture of the two enters classification The screening of 4 internal classification of screening system, so that be discharged than heavier material from 4 front of gradation sizing system, and weight is lighter then It is discharged from 4 rear portion of gradation sizing system, the material on the sieve of gradation sizing system 4 enters winnowing machine 6, and passes through classifying screen Lighter material after dividing the screening of least significant end is sent to roller screen system 11 by conveying device 19 and is sieved again；

The lighter rubbish material come is screened out in D.C step in gradation sizing system 4 and is entering the sieve of roller screen system 11 Before point, preceding to pass through Packing Machine 8, the plastics in these rubbish materials are pumped into Packing Machine 8 by Packing Machine 8, then after plastic uptake Material enters the heavier upper tank organic materials of ratio that roller screen system 11 screens out and is delivered to life rubbish by conveying device 19 Rubbish hydrolysis system is hydrolyzed, and roller screen system 11 screens out the light plastics of the comparison come and then sucks simultaneously with from Packing Machine 8 The plastics materials of discharge and from 6 selection by winnowing of winnowing machine come out plastics enter subsequent plastics deep processing program together；

After upper tank organic materials is hydrolyzed in house refuse hydrolysis system in E.D step, waste water drains into sewage recycling office Recovery processing in reason system 12, and the exhaust gas in house refuse hydrolysis system then sprays in quick-fried extremely spray shot room 18, then passes through purifying column 13 purification heel row are to the external world, and the hydrolysis residue of house refuse hydrolysis system discharge is then delivered to fertilizer producing system manufacture fertilizer；

Plastics deep processing process is that Plastic rubbish is carried out by conveying device 19 into coarse fodder dry cleaner 2 in F.D step Coarse fodder dry-cleaning, is delivered to collecting box 17 after then further coming out the refuse classification of Plastic in entering fines dry cleaner 9 Interior collection.

And the method that house refuse is hydrolyzed using above-mentioned house refuse hydrolytic decomposition pot：Include the following steps：Packet Include following steps：

A. the sealing of depressurization device conveys the house refuse for needing to hydrolyze into cylinder 103 by feeding adapter tube 109 Material；

B. house refuse material falls under gravity, and the vertex of a cone for shunting centrum 105 is fallen on during falling, And it is snapped down to flanged head middle and lower part along the conical outer wall for shunting centrum 105 and is gradually accumulated to volume and account for 101 inner cavity of tank body The 85% of volume completes feed process；

C. it closes air inlet tube and starts sealing device for 101 inner sealing of tank body；

D. acidic catalyst is added into tank body by taking over into acid, the acidic catalyst is using dilute sulfuric acid as carrier Catalyst, the solid ammonia working substance of catalysis in the acidic catalyst by following parts by weight material composition：Ferrous sulfate 90- 110 parts, 1-3 parts of zinc sulfate, 8-12 parts of ammonium hydrogen carbonate, 0.5-1.5 parts of ammonium molybdate, 3-7 parts of potassium carbonate, 90-110 parts of magnesia, The dilute sulfuric acid that mass percent concentration is 40-50% is that 950-1050 is arranged to the weight ratio for being catalyzed solid ammonia working substance To acidic catalyst, according to the ratio of house refuse material 0.5-1.5Kg per ton according to the addition intracorporal house refuse material of cylinder Weight, which calculates the acidic catalyst needed and the acidic catalyst is added in tank body, is hydrolyzed solid ammonia reaction；

E. steam is then passed through into gas distribution pipe 106 by steam connection 111, when by with nozzle for thermometer 108 and pressure The thermometer and pressure gauge that power table adapter tube 107 connects detect that temperature reaches 150 DEG C -200 DEG C in tank body 101, and pressure reaches Stop being passed through steam when 0.8-1.2MPa, keeps the temperature the hydrolysis for carrying out house refuse material in 3 hours；

F. after the completion of hydrolyzing, the liquid hydrolyzed drains into header tank by drainage arrangement by draining adapter tube 112, drains Journey is 50-70 minutes, and when pressure reaches 0.2-0.3MPa in tank body 101, drainage procedure terminates；

G. discharging adapter tube 113, the hydrolysis residue object after discharge hydrolysis are opened.

Specific hydrolytic process, already described above, details are not described herein.

It is acidic catalyst to be added into tank body by taking over into acid, the acid in D step than more preferably technical solution Property catalyst be using dilute sulfuric acid as the catalyst of carrier, the catalysis in the acidic catalyst consolidates ammonia working substance by following weight The material composition of number：100 parts of ferrous sulfate, 2 parts of zinc sulfate, 10 parts of ammonium hydrogen carbonate, 1 part of ammonium molybdate, 5 parts of potassium carbonate, oxidation 100 parts of magnesium, the dilute sulfuric acid and the weight ratio for being catalyzed solid ammonia working substance that mass percent concentration is 49% are 1000 configurations Acidic catalyst is obtained, according to the ratio of house refuse material 0.5Kg per ton according to the addition intracorporal house refuse material weight of cylinder Amount, which calculates the acidic catalyst needed and the acidic catalyst is added in tank body, is hydrolyzed solid ammonia reaction.

The method that house refuse material is hydrolyzed using above-mentioned domestic garbage treating system of the invention, due to Using above-mentioned steps, compared with the existing technology the advantages of be the processing that can complete house refuse, treatment effeciency is high, has handled Entirely, and whole process is wholly or largely completed by machine, safe and reliable and at low cost, while being carried out to the useful rubbish of classification It is recycled and fertilizer processed, meets energy conservation.

It is above-mentioned that only several specific embodiments in the present invention are illustrated, but can not be as protection model of the invention Enclose, it is all according to the present invention in design spirit made by equivalent change or modification or equal proportion zoom in or out, should all Think to fall into protection scope of the present invention.

Claims (12)

1. domestic garbage treating system, it is characterised in that：Including the feeding system for conveying house refuse material, the sorting of big part System, bag breaking system, gradation sizing system, winnowing machine, Packing Machine, roller screen system, plastics deep-processing system, house refuse water Solution system, sewage recorery treatment system and purifying column, the feeding system are connect with big part separation system, the big part sorting system Between system and the bag breaking system, between the bag breaking system and the gradation sizing system, the gradation sizing system and institute State between Packing Machine and to be connected by conveying device, the gradation sizing system respectively with the roller screen system and the selection by winnowing Machine connection, the Packing Machine are set to the junction that the roller screen system is connect with the winnowing machine by conveying device, institute It states winnowing machine to connect with plastics deep-processing system with the roller screen system, the roller screen system and house refuse hydrolysis are System connection, house refuse hydrolysis system bottom end are connected to spray shot room, and the spray shot room is connected to the purifying column, the life Rubbish hydrolysis system living is connect with sewage recorery treatment system, and the plastics deep-processing system includes sequentially connected coarse fodder dry-cleaning Machine, fines dry cleaner and collecting box, the house refuse hydrolysis system are house refuse hydrolytic decomposition pot, the house refuse hydrolytic decomposition pot Tank body including preserving and sealing and the external adapter tube component being set on the tank body, the top of the tank, which is equipped with, seals dress It sets, the tank body includes the upper cover, cylinder and flanged conical head being from top to bottom successively tightly connected, the cylinder and described It is provided in flanged conical head and shunts centrum, the vertex of a cone for shunting centrum is located at the cylinder lower part, the shunting centrum Bottom and the flanged conical head in the middle part of contact, be arranged with gas distribution in the cylinder and the flanged conical head Pipe, the external adapter tube component include the gauge manifold connecting with pressure gauge and temperature gauge linked nozzle for thermometer and row The safety valve connecting pipe of empty valve connection, the charging adapter tube connecting with material bin, the steam connection connecting with jet chimney and draining fill Draining adapter tube, discharging adapter tube connect with discharging bin and the tank connected cloth acid of acidic catalyst for setting connection take over and with exhaust The emptying adapter tube of device connection, the steam connection are connected to the gas distribution pipe.

2. domestic garbage treating system according to claim 1, it is characterised in that：The feeding system and the big part point It selects and is provided with chaff interferent radio frequency and refiner between system, by defeated between the refiner and the big part separation system Device is sent to connect.

3. domestic garbage treating system according to claim 1, it is characterised in that：The big part separation system is broken with described Artificial separation room is provided between bag system, between the big part separation system and artificial separation room and artificial separation room and institute It states and is provided with conveying device between bag breaking system.

4. domestic garbage treating system according to claim 1 or 2 or 3, it is characterised in that：The coarse fodder dry cleaner includes Slightly wash bracket, be arranged in slightly wash on bracket slightly wash shell and be set to slightly wash shell it is intracorporal it is rotatable slightly wash roller, institute State slightly wash shell and it is described slightly wash and form gap between roller, described slightly wash on cylinder outer wall is disposed at least ten rows and slightly washes Dry-cleaning thorn, it is described slightly wash housing upper surface side and be provided with slightly wash feed inlet, described slightly wash on the lower surface of the shell other side is arranged There is thick wash-off material mouth, described slightly wash immediately below roller is provided with slightly washed filter, is provided with immediately below the thick washed filter defeated Device is sent, the top for slightly washing dry-cleaning thorn is spine.

5. domestic garbage treating system according to claim 1 or 2 or 3, it is characterised in that：The bag breaking system is broken bag Machine, the bag-breaking machine include broken bag bracket, the broken bag shell being arranged on broken bag bracket and be set to that broken bag shell is intracorporal can The broken bag roller of rotation forms gap between the broken bag shell and the broken bag roller, ring is set on the broken bag cylinder outer wall There are at least ten row's steel whip groups, for every row's steel whip group at least there are five steel whip, the broken bag case top is provided with broken bag feed inlet, institute It states and is provided with broken bag discharge port on broken bag housing bottom, the broken bag roller is connect with driving device.

6. domestic garbage treating system according to claim 1 or 2 or 3, it is characterised in that：The gradation sizing system is Rotary screen with counterflow unit, the rotary screen with counterflow unit include drum-type sieve nest, and the sieve nest upper front end is to fall Stream roller feed inlet, the sieve nest front lower portion are to flow backwards roller heavy burder discharge port, the sieve nest front center and ventilation device Connection, rotatable be erected at of the sieve nest are flow backwards on roller frame body, and the sieve nest rear end lower is to flow backwards roller gently to expect discharge port, Drum-type sieve nest front is to flow backwards area, and at least three counterflow units, the refluence dress are disposed in the refluence area The front height set is less than the height of the rear end.

7. domestic garbage treating system according to claim 1 or 2 or 3, it is characterised in that：The big part separation system packet Include big part sorting machine, the big part sorting machine includes sorting bracket, the sorting shell being erected on the sorting bracket and can There are gap, institutes between the intracorporal separating cylinder of the sorting shell, the separating cylinder and the sorting shell for rotary setting The gap stated between separating cylinder and the sorting housing left side wall is greater than the separating cylinder and the sorting housing right side wall Between gap, be provided at least five row's steel hooks along separating cylinder outer wall is axially extending on the separating cylinder, often drain into rare Five steel hooks, the sorting case top right side are provided with sorting feed inlet, and direction goes out counterclockwise for the coupler body front end of the steel hook The bending of material mouth direction, and sort and be provided with sorting smallclothes discharge port on the right side of housing bottom, setting on the left of the sorting housing bottom Have and sort big part discharge port, above the sorting feed inlet, below the big part discharge port of sorting and under sorting smallclothes discharge port Side is equipped with the conveying device for conveying material, and the separating cylinder is connect with driving device.

8. domestic garbage treating system according to claim 1 or 2 or 3, it is characterised in that：The winnowing machine includes selection by winnowing Bracket is filled with rotatable wind-sorting drum and the selection by winnowing sub-material storehouse being erected on selection by winnowing bracket and air-supply on selection by winnowing bracket is erected at It sets, the selection by winnowing sub-material position in storehouse tilts down from front to back in the wind-sorting drum rear end, the central axis of the wind-sorting drum, institute Stating wind-sorting drum is the loudspeaker shape that diameter is gradually increased from front to back, and the front of the wind-sorting drum is provided with selection by winnowing charging Mouthful, selection by winnowing sub-material storehouse front bottom end is equipped with selection by winnowing heavy burder collection port, and selection by winnowing sub-material storehouse rear portion bottom end is provided with selection by winnowing Light material collection port, the air supply device are connected to the wind-sorting drum and/or selection by winnowing sub-material storehouse.

9. domestic garbage treating system according to claim 1 or 2 or 3, it is characterised in that：The feeding system includes position In feeding workshop for grabbing grab bucket and the feeder of rubbish material, the feeder includes that feeding bracket and inclination are erected at Conveying device on the feeding bracket, the center line angle with horizontal plane of the conveying device are greater than 15 degree and less than 45 °, institute It states conveying device lower end and is provided with feeding hopper, the conveying device bottom end is located in feeding hopper.

10. domestic garbage treating system according to claim 1 or 2 or 3, it is characterised in that：The Packing Machine includes close Plastic uptake collecting bin, suction pipeline, air-suction duct and the plastic uptake blower for extracting air in collecting bin closed, the suction pipeline One end is provided with plastic uptake material sucking port, and the plastic uptake material sucking port is located above the rubbish material of conveying, the suction pipeline it is another End is passed through in the closed plastic uptake collecting bin, and one end of the air-suction duct is connect with the plastic uptake blower, the aspiration channel The other end in road is passed through in the plastic uptake collecting bin of the sealing, and the lower part of the plastic uptake collecting bin, which is provided with, closes wind discharger, institute It states and closes wind discharger and include the horizontally disposed plastic uptake cylinder wall for being equipped with opening up and down and be set to plastic uptake cylinder wall center The plastic uptake of closing collecting bin closes fan blade, and it includes at least three isolated blades rotated around rotary shaft that the plastic uptake, which closes fan blade, The isolated blade is radially extended from plastic uptake cylinder wall central axis, the identical setting of the adjacent isolated blade angle, it is described every Plastic uptake roller is divided at least trisection from blade, forms cavity between the isolated blade, the end of the isolated blade with The contact of plastic uptake cylinder wall, plastic uptake cylinder wall lower end are plastic uptake discharge port, and angle is opened greater than roller between the isolated blade The angle of mouth.

11. domestic garbage treating system according to claim 1 or 2 or 3, it is characterised in that：The fines dry cleaner packet Include carefully wash bracket, be arranged in carefully wash on bracket carefully wash shell and be set to carefully wash shell it is intracorporal it is rotatable carefully wash roller, It is described carefully wash shell and it is described carefully wash and form gap between roller, it is described carefully to wash on cylinder outer wall that be disposed at least ten rows thin Wash dry-cleaning thorn, it is described carefully wash upper part of the housing side and be provided with carefully wash feed inlet, described carefully wash on another upper lateral part of shell is provided with It is thin to wash out material mouth, it is described carefully wash roller one end opposite with the thin wash-off material mouth and be equipped at least three pieces carefully wash fan leaf, institute It states carefully to wash immediately below roller and is provided with carefully washed filter, be provided with conveying device immediately below the carefully washed filter, it is described carefully to wash The top of dry-cleaning thorn is spine.

12. the method handled using domestic garbage treating system described in claims 1 or 22 or 3 house refuse：Including Following steps：

A. the house refuse handled is unloaded to feeding system, feeding system by house refuse material to be treated to On be delivered to big part separation system；

B. house refuse material sorts in big part separation system, and big part is ticked carry out taxonomic revision, and smallclothes material then into Enter and abolish the polybag in the rubbish material in bag breaking system, the rubbish material in polybag is knocked out；

Plastics are separated with the rubbish material being bonded on plastics after broken bag in C.B step, and the mixture of the two enters gradation sizing System internal classification screening so that than heavier material from gradation sizing system front be discharged, and weight it is lighter then from classification The discharge of screening system rear portion, the material on the sieve of gradation sizing system enter winnowing machine, and most by gradation sizing system Lighter material after the screening of end is sent to roller screen system by conveying device and is sieved again；

In D.C step in the lighter rubbish material that gradation sizing systematic sieving comes out before entering rotary screen systematic sieving, warp Packing Machine is crossed, the plastics in these rubbish materials are pumped into Packing Machine by Packing Machine, then the material after plastic uptake and entrance rolling The heavier upper tank organic materials of ratio that shaft screen systematic sieving comes out is delivered to house refuse hydrolysis system by conveying device and carries out Hydrolysis, and the light plastics of comparison that rotary screen systematic sieving comes out then with the plastics materials for sucking and being discharged from Packing Machine and The plastics come out from winnowing machine selection by winnowing enter subsequent plastics deep processing process together；

After solid ammonia reaction is hydrolyzed to upper tank organic materials in house refuse hydrolysis system in E.D step, waste water drains into sewage and returns Recovery processing in processing system is received, and the exhaust gas in house refuse hydrolysis system then sprays in quick-fried extremely spray shot room, then passes through purifying column Heel row is purified to the external world, and the hydrolysis residue of house refuse hydrolysis system discharge is then delivered to fertilizer producing system manufacture fertilizer；

Plastics deep processing process enters coarse fodder dry cleaner progress coarse fodder by conveying device for Plastic rubbish and does in F.D step It washes, then enters back into fines dry cleaner after further coming out the refuse classification of Plastic to be delivered in collecting box and collect.