CN101632994B - Totally-closed automatic crushing and sorting technical device of domestic garbage and resource-based product production - Google Patents
Totally-closed automatic crushing and sorting technical device of domestic garbage and resource-based product production Download PDFInfo
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- CN101632994B CN101632994B CN200810070021A CN200810070021A CN101632994B CN 101632994 B CN101632994 B CN 101632994B CN 200810070021 A CN200810070021 A CN 200810070021A CN 200810070021 A CN200810070021 A CN 200810070021A CN 101632994 B CN101632994 B CN 101632994B
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Abstract
The invention relates to a totally-closed automatic crushing and sorting technical device of domestic garbage and resource-based product production, which effectively solve the key technical problems of the crushing and the sorting of the domestic garbage and the resource-based product production. The technical device is provided with the following parts: a domestic garbage mixing and coarse crushing device (capable of being applied to crushing large-size domestic garbage) consisting of an energy storage belt pulley, a speed changer, a rotor, a movable cutter head, a fixed cutter platform, a transmission gear and a conveying mechanism; a domestic garbage mixing and fine crushing device provided with a coarse crushing chamber, an intermediate crushing chamber, a fine crushing chamber and a discharging chamber consisting of turntables, detents, rails and screens; and a garbage automatic sorting device comprising a four-stage sizing mechanism consisting of a rotary drum, an impacting head and an arc screen, and a plastic removal separating mechanism consisting of vibrating boards. The totally-closed automatic crushing and sorting technical device is operated automatically in a totally closed mode, can simply sort the domestic garbage into three types of metal, plastic and organic-inorganic mixed sandy mud after mixing and crushing the domestic garbage, and uses market mature technical devices to produce resource-based products respectively. The totally-closed automatic crushing and sorting technical device has the advantages of unique structure, reliable product quality and the like.
Description
Technical field:
The invention belongs to totally-enclosed automatic pulverizing sorting technique equipment of house refuse and resource product production.
Background technology:
At present, domestic and international sorting technique to domestic waste is owing to receive the house refuse complicated component; Factor affecting such as moisture height are pulverized classification automatically and are difficult to realize, are exactly developed country; Also have only adopt conveyer belt to add technology that manual work carries out to carry out sorting after, recycle respectively again, workman's work situation sanitary condition is poor; The waste material cost capable of using that sorts out is high, is unfavorable for commercial operations, and the circulating resources utilization of rubbish is affected.The pulverization process of rubbish; Also can only after sorting, carry out. as: the sorting technique of ability green technology Co., Ltd etc. should be encircled in the rubbish preliminary treatment of the refreshing worker in China Physics Institute Ingegneria Ambientale SRL and the domestic garbage resource treatment system in separation system, Siping municipal mountain company and agricultural machinery institute environmental unit research center, Beijing; In addition, the water separation technology system of the green promise in Shenzhen Environmental Protection Technology Co., Ltd, the different specific weight that utilizes sub-sieve rubbish and rubbish is separating for several times in the classification water channel; Indissociable rubbish still needs landfill disposal; Hydroelectricity consumption is very big, and operating cost is high, and classifying quality is poor.For the fragmentation of big part house refuse and the equipment in small, broken bits of rubbish, exist energy consumption big equally, drawback such as the rubbish granularity after the processing in small, broken bits is big; Bulky Waste disintegrating machine like the production of Switzerland SID company; Energy consumption is big, the equipment of treating capacity 10～20t/h, installed power 200KW.Treating capacity 2～the 20t/h of waste fine crusher, the equipment of particle size after cracking 8～80mm, installed power 160～250KW. is for the rubbish after pulverizing, the still technical scheme of endless product.
The objective of the invention is to overcome above-mentioned shortcoming; Manufacture and design a kind of novel house refuse and automatically pulverize and be categorized into complete equipment, energy consumption is low, make it the mixed consumer waste (contain Bulky Wastes such as discarded sofa, mattress, wardrobe) a large amount of to the city mix automatically pulverize after; Abbreviation is categorized as: metal species, plastics rubber class, organic-inorganic mixed sand mud class three major types; Carry out recycling respectively, wherein, but recovery company is given in the metal species direct marketing; Being processed into plastic grain after clean plastics are capable of washing comes into the market to sell; Dirty mixed plastic can be squeezed into diameter 25～50mm; The high heating value garbage fuel of length 50～100mm (more than the calorific value 30000kj/kg); The supply refuse-burning plant substitutes fire coal, combustion gas, fuel oil adds or supply steel mill, use as auxiliary fuel in the cement plant, but also Direct Production macromolecule roof waterproof glue, high molecular polymer out-wall coating, high-molecule metal antirust paint come into the market to sell; Organic-inorganic mixed sand mud class can Direct Production garbage compost or mixed organic manure, but also high temperature sintering becomes light wall brick; With the harmful substance in the house refuse, the high-temperature sterilization sintering solidifies sealing; Safe in utilizationly (made radiological measuring; Reach standard: GB6566-2000 " radiation protection standards for construction material " requirement, belong to category-A, the production and marketing and the scope of application are unrestricted).Simultaneously, the organic-inorganic mixed sand mud class after the pulverizing with pulverize isolated dirty plastic hybrid, than without the rubbish of pulverizing, more help press process become garbage fuel as the part substitute of the existing energy industry or commercial aspect use.(like thermal source utilizations such as the auxiliary fuel in refuse-burning plant, steel mill, cement plant and property heating, artificial temperature are half congealed.
Summary of the invention:
Technical equipment of the present invention mainly is made up of:
domestic garbage mixing coarse crushing equipment,
domestic garbage mixing equipment in small, broken bits, automatic sorting device three parts of
house refuse.Abbreviation the technological process of existing domestic and international sorting technique, make domestic waste directly mix pulverizing after, classification automatically; Surpass under the situation more than the 50%-100% the normal operation that feeds intake, pulverizes, classifies, the totally-enclosed automatic operation of production line at water content; The operative employee is in the automatically controlled ultra chamber of the work work of central authorities; Isolate fully with rubbish, realize control automatically through PLC control system, through camera monitoring system and instrument demonstration etc.; The operative employee is pulverized in the overall process of classification at rubbish automatically, understand at any time and safe operation state and the rubbish of holding equipment to pulverize the operating mode of classification actual.
Technical equipment of the present invention and resource product, 50～100 tonnes of day outputs be most appropriate to the district, city at county level is handled house refuse and is used; 10～20 tonnes of day outputs be most appropriate to new countryside construction Zhong Xiang, level city, town is handled a house refuse and is used.
Through the sorted resource product of technical equipment of the present invention, utilize the market-ripe technical equipment to form a complete production network, production technology and product quality can guarantee.
Technical equipment of the present invention and resource product can most economically combine domestic waste effectively with the circulating resources utilization, make garbage treatment form profitability industrialization management.
Description of drawings:
Below in conjunction with accompanying drawing,, describe in detail technical equipment of the present invention:
Accompanying drawing 1 is present device and technological process front view.
Accompanying drawing 2 is rubbish mixing coarse crushing equipment structure chart of the present invention
Accompanying drawing 3 is rubbish mixing coarse crushing equipment drive mechanism of the present invention and movable knife disc, dead knife platform layout drawing
Accompanying drawing 4 is equipment master TV structure figure in small, broken bits for rubbish of the present invention mixes
Accompanying drawing 5 is the automatic sorting device master of rubbish of the present invention TV structure figure
Accompanying drawing 6 is rubbish mixing coarse crushing equipment movable knife disc mounting structure figure of the present invention
In the accompanying drawing 1,
domestic garbage mixing coarse crushing equipment,
domestic garbage mixing equipment in small, broken bits,
automatic sorting device of house refuse, (1) motor in accompanying drawing 1, accompanying drawing 2, accompanying drawing 3, accompanying drawing 4, accompanying drawing 5, the accompanying drawing 6, (2) motor pulley, (3) transmission accumulated energy flywheel belt pulley; (4) speed changer, (5) shaft coupling, (6) bearing box, (7-1) rotor 1, and (7-2) rotor 2; (8-1) movable knife disc 1, and (8-2) movable knife disc 2, and (9-1) the dead knife platform 1, and (9-2) the dead knife platform 2, and the storehouse is pulverized in (10) charging; (C-1) travelling gear 1, and (C-2) travelling gear 2, (11) conveyer 1, (12) permanent magnetic wheels, (13) scrap iron chute; (14) charging aperture in small, broken bits, (15) power transmission shaft, (16) rotating disk, the pawl axle is hit in (17), and pawl 2 is hit in (18); (19) hit pawl 1, (20) are enclosed and are blocked, the outlet of (21) particle, (I) coarse crushing chamber, (II) intermediate (crushing) chamber; (III) fine chamber, (IV) discharge chamber, (22) conveyer 2, (23) classification charging aperture, (24) frame 3; (25) divide screen box, (26) bump head, (27) belt pulley, (28) rotary drum, (29) camber sieve; (30) back shaft, (31) conveyer 3, (32) roller, the outlet of (33) plastics, (34) motor; (35) belt pulley, (36) eccentric wheel, (37) connecting rod, (38) sub-sieve motor, (39) motor pulley; (40) motor, (41) motor pulley, (42) driving pulley, (43) radial bearing, (44) hollow shaft; (45) thrust bearing, (46) radial bearing, (47) turntable shaft bearing sleeve, (48) receiver, (49) material scraping plate; (50) scrap iron collection barrelling, (51) frame 2, (52) frame 1, (53) screen cloth 1; (54) screen cloth 2, (55) screen cloth 3, (56) eccentric wheel, (57) blower fan; (58) oscillating plate, the outlet of (59) coarse granule, the little axle of (60) location transmission, (61) tight fixed bolt.
With reference to accompanying drawing 1, accompanying drawing 2, accompanying drawing 3, accompanying drawing 6, after the present invention is to provide a kind of house refuse and mixing pulverizing automatically, the packaged technical equipment of abbreviation classification.It is characterized in that: domestic garbage mixing coarse crushing equipment
has by frame 1 (52), motor (1), motor pulley (2); Transmission accumulated energy flywheel belt pulley (3), decelerator (4), shaft coupling (5); Bearing box (6), rotor 1 (7-1), rotor 2 (7-2); Movable knife disc 1 (8-1), movable knife disc 2 (8-2), dead knife platform 1 (9-1); Dead knife platform 2 (9-2), storehouse (10), travelling gear 1 (C-1) are pulverized in charging; Travelling gear 2 (C-2), conveyer 1 (11), permanent magnetic wheels (12); Scrap iron chute (13), the domestic garbage mixing coarse crushing equipment of formation is pulverized on the outside bearing box (6) in storehouse (10) by the charging that is installed on the frame 1 (52); The rotor 1 (7-1) of parallel installation and rotor 2 (7-2) at an end of rotor 1 (7-1), are connected with motor through shaft coupling (5), decelerator (4), transmission accumulated energy flywheel belt pulley (3), motor pulley (2) side by side; The other end of rotor 1 (7-1) is through travelling gear 1 (C-1), and travelling gear 2 (C-2) is connected with rotor 2 (7-2), at rotor 1 (7-1) with above the rotor 2 (7-2); Movable knife disc 1 (8-1) is installed, and movable knife disc 2 (8-2) is when rotor 1 (7-1) and rotor 2 (7-2) when rotating relatively; Superincumbent movable knife disc 1 (8-1) is installed, and movable knife disc 2 (8-2) constitutes cutting mechanism each other, simultaneously when rotor 1 (7-1) and rotor 2 (7-2) counter-rotating; Movable knife disc 1 (8-1), movable knife disc 2 (8-2)) again with the bottom and the dead knife platform 1 (9) of rotor 1 (7-1) of pulverizing storehouse (10) in charging, dead knife platform 2 (9-2) formation cutting mechanism with the parallel installation of rotor 2 (7-2).And being installed in conveyer 1 (11) and the permanent magnetic wheels (12) on the frame 1 (52), scrap iron chute (13) constitutes magnetic separation mechanism again, and the ironware in the rubbish is separated, and makes domestic garbage mixing coarse crushing functions of the equipments perfect.
With reference to accompanying drawing 1, accompanying drawing 4, house refuse of the present invention is pulverized the classification packaged technical equipment automatically, it is characterized in that: domestic garbage mixing equipment in small, broken bits
has by charging aperture in small, broken bits (14) power transmission shaft (15); Rotating disk (16) hits pawl axle (17), hits pawl 2 (18), hits pawl 1 (19); Enclose and block (20), particle outlet (21), motor (40), motor pulley (41); Driving pulley (42), radial bearing (43), hollow shaft (44), thrust bearing (45); Radial bearing (46), turntable shaft bearing sleeve (47), receiver (48), material scraping plate (49); Frame 2 (51), screen cloth 1 (53), screen cloth 2 (54), screen cloth 3 (55); Coarse crushing chamber (I), intermediate (crushing) chamber (II), fine chamber (III), discharge chamber (IV).The domestic garbage mixing equipment in small, broken bits that constitutes.On frame 2 (51), screen cloth 1 (53), screen cloth 2 (54), screen cloth 3 (55) are installed.Enclose and block (20), hollow shaft (44), particle outlet (21).Rotating disk (16) is installed on the hollow shaft (44) through being installed in thrust bearing (45), the radial bearing (46) on the turntable shaft bearing sleeve (47), and power transmission shaft (15) is installed in the hollow shaft (44), and the upper end is fixedly connected with rotating disk (16); The lower end is connected with driving pulley (42), and is middle by radial bearing (43) the support location that is installed in the hollow shaft (44), and by on the rotating disk (16); That installs hits pawl 2 (18), hits pawl 1 (19) and is hitting pawl 2 (18), hits between the pawl 1 (19); Suspension is installed in the screen cloth 1 (53) on the frame 2 (51), screen cloth 2 (54), screen cloth 3 (55); Constitute coarse crushing chamber (I) respectively, intermediate (crushing) chamber (II), fine chamber (III).Wherein hit pawl 1 (19) and locate, can hit pawl 2 (18) and be fixedly mounted on the rotating disk (16) hitting upward swing of pawl axle (17) by the pawl axle (17) that hits that is installed on the rotating disk (16).Discharge chamber (IV) is by on the frame below rotating disk (16); The receiver of installing (48); Block (20) with enclosing of on receiver (48) limit, installing; And constitute by the material scraping plate (49) of the following fixed installation of rotating disk (16) and driven rotary, enclose the discharge opening that blocks on (20) and particle and export (21) and align and be connected and installed.
This domestic garbage mixing equipment in small, broken bits can be gone up swing hitting pawl axle (17) because pawl 1 (19) is hit in activity, when hitting pawl 1 (19) and run into the difficult rubbish that smashes; I.e. swing backward let the difficult rubbish that smashes, and made the not difficult rubbish jam stall that smashes of reason of rotating disk (16); Simultaneously, under centrifugal action, hit pawl 1 (19) and throw away once more; Pass through multiple impact, fry in shallow oil and cut, the difficult rubbish that smashes has also just been pulverized.
With reference to accompanying drawing 1, accompanying drawing 5, house refuse of the present invention is pulverized the classification packaged technical equipment automatically, it is characterized in that: the automatic sorting device of house refuse
has by classification charging aperture (23), frame 3 (24); Divide screen box (25), bump head (26), belt pulley (27), rotary drum (28); Camber sieve (29), back shaft (30), conveyer 3 (31), roller (32); Plastics outlets (33), motor (34), belt pulley (35); Eccentric wheel (36), connecting rod (37), sub-sieve motor (38); Motor pulley (39), eccentric wheel (56), blower fan (57); Oscillating plate (58) coarse granule outlet (59), formation to mixing the automatic sorting device of house refuse after in small, broken bits, have in a minute screen box (25); 4 grades of sub-sieve mechanisms that constitute by 4 rotary drums (28) and 4 cambers sieves (29) and by eccentric wheel (56), blower fan (57), the plastic removal separating mechanism that oscillating plate (58) constitutes.Divide screen box (25) to be supported on the frame 3 (24), and, on frame, vibrate back and forth by eccentric wheel and connecting rod (37) transmission that the motor (34) that is installed on the frame 3 (24) connects through belt pulley (35) by roller (32); In the utility box (25), four rotary drums (28), four camber sieves (29) and eccentric wheels (56) are installed, blower fan (57), oscillating plate (58), oscillating plate (58) are driven by eccentric wheel (56) and connecting rod and do powerful vibration.Four camber sieves (29) are installed on the back shaft (30); On four rotary drums (28); Bump head (26) and blade all are installed; Four rotary drums (28) and eccentric wheel (56) are driven by the belt pulley (27) and the sub-sieve motor (38) that are installed on the branch screen box (25), do identical rotation by sub-sieve rubbish in the direction of advance that four cambers sieve on (29).Conveyer 3 (31) is installed on the lower framework 3 (24) of branch screen box (25),
House refuse of the present invention is pulverized sorting technique equipment automatically, and the course of work is:
After mixed consumer waste (comprising big part house refuse, like sofa, mattress, tables and chairs, door and window, perambulator, the big basket of sack load garbage etc.) dropped into charging pulverizing storehouse (10), rubbish fell; Receive by motor (1), motor pulley (2), transmission accumulated energy flywheel belt pulley (3), decelerator (4), shaft coupling (5), travelling gear 1 (C-1), travelling gear 2 (C-2) driving, make rotor 1 (7-1), the rotor 2 (7-2) of relative direction low speed rotation and go up the movable knife disc of installing 1 (8-1), movable knife disc 2 (8-2); Under the shearing of the cutting mechanism that constitutes and the effect of tearing, composting promptly is sheared and tears to shreds, the rubbish that is difficult for shearing-crushing in storehouse (10) is pulverized in charging; (as: carpet, gunnysack, perambulator etc.) more for a long time, automatic control system automatically slows down decelerator (2) by setting program, shears and tear active force again by the corresponding increase multiple of speed reducing ratio; Therefore be difficult for shearing the rubbish that tears to shreds, just be sheared and tear disconnection to shreds, just in case the movable knife disc 1 (8-1) on the rotor (7-1), (7-2); Movable knife disc 2 (8-2) is stuck, and automatic control system can be controlled motor (1) counter-rotating, makes the movable knife disc 1 (8-1) on rotor (7-1), (7-2); Jam thing in the middle of movable knife disc 2 (8-2) counter-rotating is unclamped, and respectively with dead knife platform 1 (9-1), dead knife platform 2 (9-2); Constitute to shear and tear mechanism to shreds; The rubbish that is difficult for pulverizing is proceeded shearing tear to shreds, if movable knife disc 1 (8-1), movable knife disc 2 (8-2) and dead knife platform 1 (9-1) dead knife platform 2 (9-2) are jam once more; Automatic control system can be controlled motor (1) counter-rotating once more; Make movable knife disc 1 (8-1), the jam thing in the middle of movable knife disc 2 (8-2) unclamps with dead knife platform 1 (9-1) dead knife platform 2 (9-2) is got back to movable knife disc 1 (8-1); Interactively is torn in the counterrotating shearing of movable knife disc 2 (8-2) to shreds; Shear through rotating repeatedly and to tear to shreds, the rubbish that is difficult for pulverizing just is broken effectively, and is transported to next procedure by the bottom that storehouse (10) is pulverized in charging through conveyer 1 (11).
Automatically the rotating of control is sheared and is torn mechanism to shreds, gets rid of effectively and has prevented movable knife disc 1 (8-1), the harm that movable knife disc 2 (8-2) is caused by stall.Transmission accumulated energy flywheel belt sheave structure can increase the inertia shearing force of cutterhead effectively.
Enter the rubbish after coarse crushing of conveyer 1 (11), arrive the discharge end of conveyer 1 (11), promptly the ironware in the rubbish is separated by permanent magnetic wheels (12); Get into scrap iron collection barrelling (50) through scrap iron chute (13); Isolate the coarse crushing rubbish behind the scrap iron, get into charging aperture in small, broken bits (14) after, in coarse crushing chamber (I); Receive by motor (40) through motor pulley (41), driving pulley (42), power transmission shaft (15) transmission; The fixedly high-speed impact between the hock that activity on the rotating disk of doing to rotate at a high speed (16) is hit on pawl 1 (19) and the screen cloth 1 (53) is broken, and rubbish is ground into the particle and the fragment that can mix through the thickness that screen cloth 1 (53) is gone up sieve aperture immediately, in the outer ring of screen cloth 1 (53); Receive the high speed punching of fixedly hitting pawl 2 (18), the bump back that are installed on the rotating disk (16) once more and get into intermediate (crushing) chamber (II); Rubbish in intermediate (crushing) chamber (II), receive once more the activity that is installed on the rotating disk (16) hit pawl 1 (19) knocking and and screen cloth 2 (54) on the fixedly punching between hock bump, rubbish is ground into once more can be through particle and the fragment that carefully mixes in the sieve apertures on the screen cloth 2 (54); Outer ring at screen cloth 2 (54); Receive high speed punching, the bump of the fixedly hock (18) that is installed on the rotating disk (16) again, get into fine chamber (III), in fine chamber (III); Receive equally the activity that is installed on the rotating disk (16) hit pawl 1 (19) knocking and and screen cloth 3 (55) on the fixedly punching between hock bump; Rubbish is crushed into particle that mixes in small, broken bits and the fragment that can go up sieve apertures through screen cloth 3 (55), in the outer ring of screen cloth 3 (55), receive the high speed punching, bump of the fixedly hock (18) that is installed on the rotating disk (45) again after; Become sand mud shape fine dust at last and enter the discharge chamber (IV) that blocks (20), screen cloth 3 (55), receiver (48) formation by enclosing; By rotation material scraping plate (49) the rotation discharge that is installed in rotating disk (16) bottom, discharge by particle outlet (21), get into the classification charging aperture (23) of sorting device through conveyer 2 (22).
Composting in small, broken bits behind the classification charging aperture (23) of entering sorting device in a minute screen box (25), receives in the 1st grade of sub-sieve immediately; Driven the high speed impact of the blade on the rotary drum (28) of rotation at a high speed by sub-sieve motor (38), bonding rubbish not segregative in small, broken bits moisture is high, that clump together is broken up, and the powerful wind-force that produces by the blade on the rotary drum (28); Add that camber sieve (29) receives rotary drum (28) to go up the effect of impact of bump head (26), making camber sieve (29) is fulcrum with back shaft (30), the high speed percussion vibration; Make camber sieve (29) go up unlikely sticky obstruction rubbish, enable pass is crossed the fine dust of camber sieve (29), rapidly sub-sieve; In the 1st grade of sub-sieve,, transmitted at a high speed toward the 2nd grade of sub-sieve, 3rd level sub-sieve, the 4th grade of sub-sieve, through 4 grades of sub-sieves by the blade on the rotary drum (28) not by the fine dust of timely separation; Only a few that remaining is exactly can not through camber sieve (29) than coarse granule and plastics, by eccentric wheel (56), blower fan (57); In the plastic removal separating mechanism that oscillating plate (58) constitutes, oscillating plate (58) with the waste plastics of bonding be mingled with wherein than coarse granule, vibration is brandished; Receive the wind of blower fan (57); Waste plastics is got rid of by plastics outlets (33), leaked down, get rid of by the coarse granule outlet than the slotted eye of coarse granule on oscillating plate (58).Organic-inorganic sand mud shape composting through 4 grades of sub-sieves come out is transported to the storage transfer office by the conveyer on the lower framework that is installed in branch screen box (25) 3 (24) 3 (31), as the raw material of resource product.Via the waste plastics that plastics outlets (33) are got rid of, same storage transhipment is as the prepared using of resource product.
In sum; Because technical equipment of the present invention; By:
domestic garbage mixing coarse crushing equipment,
domestic garbage mixing equipment in small, broken bits, automatic sorting device three parts of
house refuse constitute; Can be separately and other equipment be used; Make existing urban domestic garbage transfer equipment and terminal processes, bring into play bigger effect.As:
domestic garbage mixing coarse crushing equipment; Can be separately and ground pit type transporting compressed garbage car be used; After the coarse crushing of big part domestic garbage mixing; The recompression transportation; Volume reduction ratio is bigger, can significantly reduce the transportation train number of cram packer, has tangible economic results in society.
Technical equipment of the present invention;
domestic garbage mixing coarse crushing equipment wherein; Because above rotor 1 (7-1) and the rotor 2 (7-2); Movable knife disc 1 (8-1), movable knife disc 2 (8-2) have been installed respectively; Rotor and movable knife disc can rotatings; When rotor 1 (7-1) and rotor 2 (7-2) when rotating in the relative direction, superincumbent movable knife disc 1 (8-1) is installed, movable knife disc 2 (8-2) constitutes cutting mechanism each other, simultaneously when rotor 1 (7-1) and rotor 2 (7-2) counter-rotating; Movable knife disc 1 (8-1) movable knife disc 2 (8-2) again with the bottom and the dead knife platform 1 (9-1) of rotor 1 (7-1) of pulverizing storehouse (10) in charging, dead knife platform 2 (9-2) formation cutting mechanism with the parallel installation of rotor 2 (7-2).Rotor and movable knife disc rotating are all had shear and tear function to shreds, get rid of effectively and prevented the harm that movable knife disc 1 (8-1), movable knife disc 2 (8-2) are caused by stall.
Technical equipment of the present invention;
domestic garbage mixing coarse crushing equipment wherein; The rotating speed and the rotating of rotor 1 (7-1) and rotor 2 (7-2); All be to be controlled automatically by the requirement of setting by automatic control system, when the easy shearing of rubbish was torn to shreds, automatic control system can be controlled speed changer (4) and quicken; Make epitrochanterian cutterhead rotate operation, improve crushing efficiency with fast speed; More when the difficult rubbish of shearing, cutterhead is sheared when painstaking, and automatic control system can be controlled speed changer (4) and slows down, and makes the operation of cutterhead (8) low speed large torque, realizes powerful the shearing; When the brute force shearing can't be cut off rubbish, automatic control system can be controlled motor (1) rotating, makes the unlikely stall that occurs of movable knife disc, reaches the function of automatic shearing-crushing rubbish fully.
Technical equipment of the present invention;
domestic garbage mixing coarse crushing equipment wherein; Movable knife disc 1 (8-1), movable knife disc 2 (8-2) above rotor 1 (7-1) and the rotor 2 (7-2); Be synthetic by two ring-like cutterheads of one side of something; Be fixed on the epitrochanterian cutterhead seat by screw (61), have the little axle of location transmission (60) to cooperate on the cutterhead seat and locate and the transmission shearing force with locating hole on the ring-like cutterhead.After movable knife disc 1 (8-1), movable knife disc 2 (8-2) two are semi-synthetic, are shaped as and have the cross of convex-concave circular arc, cross top is the dome arc, and the bottom is a concave arc, and the convex-concave circular arc is slick and sly excessively to be connected.At cutterhead cylindrical convex concave blade place, be welded with high-quality high-strength alloy blade, behind blade abrasion, can pull down cutterhead very easily and repair weldering.
Technical equipment of the present invention;
domestic garbage mixing coarse crushing equipment wherein; The cutterhead seat is arranged installation by setting spacing each other on rotor; Cutterhead on rotor 1 (7-1) and the rotor 2 (7-2); Per two cutterheads by constituting shearing relation are 1 group, and convex-concave circular arc quadrature is sheared the position that is connected, and the cutter disc groups number of pressing shearing relation on the rotor length combines with angle of circumference 360 to calculate; The angle of the mean values that staggers between per two groups makes than rubbish is unlikely firmly and shears stressed the contact simultaneously with the cutterhead cutting edge.
Technical equipment of the present invention,
domestic garbage mixing equipment in small, broken bits wherein is because on a face that makes progress of a rotating disk (16); 3 layers of activity have been installed have hit pawl 1 (19), fixedly hit pawl 2 (18), and and hitting pawl 1 (19), hitting between the pawl 2 (18), the screen cloth 1 (53) that suspension is installed; Screen cloth 2 (54), screen cloth 3 (55) constitutes coarse crushing chamber (I) respectively; Intermediate (crushing) chamber (II); Fine chamber (III) constitutes multistage pulverizing, adds that 3 layers are fixedly hit pawl 2 (18); The mating reaction of pawl 1 (19) is hit in activity; Make rubbish pulverize carefullyyer, (in the organic-inorganic mixed sand mud≤1mm is about 85,>=1mm≤5mm about 15%) more can satisfy the needs that resource product is produced.Make structure compact and reasonable more simultaneously, greatly dwindled machine volume.
Technical equipment of the present invention, wherein
domestic garbage mixing equipment in small, broken bits can hit upward swing of pawl axle (17) because pawl (19) is hit in activity; When hitting pawl 1 (19) and run into the difficult rubbish that smashes; I.e. swing backward let the difficult rubbish that smashes, and made the not difficult rubbish jam stall that smashes of reason of rotating disk (16); Simultaneously; Under centrifugal action, hit pawl (19) and throw away once more, clash into, shear rubbish once more; Through such multiple impact, shearing, the general difficult rubbish that smashes has also just been pulverized.If remain the rubbish that to pulverize on a small quantity, also can hit under the bump of pawl 1 (19), constantly spring in activity; Finally by screen cloth 1 (53), screen cloth 2 (54), the access opening on screen cloth 3 (55) tops bounces away; Discharge through particle outlet (21) by discharge chamber (IV), guaranteed the security of operation of equipment.
Technical equipment of the present invention;
automatic sorting device of house refuse wherein; Owing to divide 4 grades of sub-sieve mechanisms of 4 rotary drums (28) and 4 camber sieves (29) formation be installed in the screen box (25); Especially the bump head (26) on the rotary drum (28) sieves the effect of impact that (29) cooperate with camber; Generation makes camber sieve (29) go up the important function of unlikely sticky obstruction rubbish, makes to get into the fine dust of dividing screen box (25) sub-sieve operation continuously.
Technical equipment of the present invention,
automatic sorting device of house refuse wherein is because 4 grades of sub-sieve mechanisms ends a minute screen box (25) in; Installed by eccentric wheel (56); Blower fan (57), the plastic removal separating mechanism that oscillating plate (58) constitutes is under the effect of oscillating plate (58); With the bonding waste plastics be mingled with wherein than coarse granule; Powerful vibration is scattered and is brandished, and by the wind-force of blower fan (57) waste plastics is blown out by plastics outlets (33), leaks down than the slotted eye of coarse granule on oscillating plate (58); Discharge by coarse granule outlet (59), accomplish waste plastics and separate with coarse grained.
House refuse of the present invention is pulverized sorting technique equipment automatically; Provide the totally-enclosed automatic pulverizing sorting technique equipment of a kind of house refuse; After carrying out effectively pulverizing automatically to the various mixed consumer wastes in city; Abbreviation is categorized as: metal species, plastics rubber class, organic-inorganic mixed sand mud class three major types, carry out recycling respectively, and produce various resource products.Automatically pulverizing sorted rubbish thing form is: in the organic-inorganic mixed sand mud≤1mm is about 85, and>=1mm≤5mm about 15%; The plastics form is: plastic sheeting≤100 * 100mm, plastic optical fibre≤100mm.The pulverizing classification production line of rubbish, totally-enclosed automatic operation, operative employee's work in central electric control operation chamber is isolated with rubbish fully, and rubbish is pulverized in the assorting process, sprays an amount of disinfectant again, reaches the effect of pollution-free automatic pulverizing classification fully.Therefore house refuse of the present invention is pulverized sorting technique equipment automatically, provides a kind of invention technical equipment that can produce economic results in society.
The specific embodiment:
The totally-enclosed automatic pulverizing sorting technique equipment of house refuse of the present invention; By:
domestic garbage mixing coarse crushing equipment,
domestic garbage mixing equipment in small, broken bits, automatic sorting device three parts of
house refuse constitute; Per hour pulverize 50～100 tons of classification house refuses automatically; The 380V power supply; Installed power:
domestic garbage mixing coarse crushing equipment 45Kw,
domestic garbage mixing equipment 37Kw in small, broken bits,
automatic sorting device of house refuse; 15Kw; 3 of conveyers; (1.5Kw/ platform), but
domestic garbage mixing coarse crushing equipment of the magnetic separation mechanism that cutting mechanism that cutting mechanism that two rotors and the movable knife disc above the rotor by the adjustable speed rotating of the automatic control of transmission flywheel energy storage constitute and movable knife disc and fixation cutter head constitute and the permanent magnetic wheels on the conveyer constitute had; Have by coarse crushing chamber (I), intermediate (crushing) chamber (II), fine chamber (III),
domestic garbage mixing equipment in small, broken bits of multistage pulverizing; Has
the automatic sorting device of house refuse that constitutes by camber sieve, rotary drum, bump head, oscillating plate, branch screen box; Wherein,
domestic garbage mixing coarse crushing equipment; Can be independently and ground pit type rubbish compression transport vehicle be used, can hold transportation and subtract the appearance landfill subtracting after various big the house refuse fragmentations in city.Also can be used for refuse-burning plant burns after to the fragmentation of big part house refuse; The present invention pulverizes sorting technique equipment automatically; Can pulverize the mixed consumer waste of various complicacies automatically, abbreviation is categorized as: metal species, plastics rubber class, organic-inorganic mixed sand mud class three major types; Carry out recycling respectively, wherein, recovery company is given in the metal species direct marketing; Being processed into plastic grain after clean plastics clean comes into the market to sell; Dirty mixed plastic is squeezed into diameter 25～50; Length is the high heating value garbage fuel (more than the calorific value 30000kj/kg) of 50mm, and the supply refuse-burning plant substitutes fire coal, combustion gas, fuel oil adds or supply steel mill, use as auxiliary fuel in the cement plant; The refuse plastic that sorts out simultaneously can clean, and Direct Production macromolecule roof waterproof glue, high molecular polymer out-wall coating, high-molecule metal antirust paint come into the market to sell; Organic-inorganic mixed sand mud class, Direct Production garbage compost or rubbish compound are fertile, high temperature sintering becomes light wall brick, with the harmful substance in the house refuse; The high-temperature sterilization sintering; Solidify sealing, safe in utilizationly (made radiological measuring, reached standard: GB6566-2000 " radiation protection standards for construction material " requirement; Belong to category-A, the production and marketing and the scope of application are unrestricted).
House refuse of the present invention is pulverized sorting technique equipment automatically, after the miniaturization, and installation general power 45KW; 10～20 tons of day disposals of refuse, sorted organic-inorganic mixed sand mud class are used in the township, the town's city disposal of refuse that are used for new countryside construction; Direct Production garbage compost or mixed organic manure adopt the fermentation of vertical type fermentation storehouse, automatic feed; Self-emptying, quality reach country's " the agricultural control criterion of townm refuse " (GB8172) requirement, sell the rural area nearby and use; Mixed plastic needn't clean Direct Production macromolecule roof waterproof glue, high molecular polymer out-wall coating, high-molecule metal antirust paint and all come into the market to sell; Make the operator produce good income; Be very beneficial for garbage harmless, resource in the new countryside construction; More helping the individual and manage garbage harmless, resource product, also is simultaneously the market-oriented outlet that refuse treatment plant and rubbish end product are organically combined, and reduces the expenditure of country in garbage disposal.
House refuse of the present invention is pulverized sorting technique equipment automatically, it is characterized in that: but the domestic garbage mixing coarse crushing equipment
with cutting mechanism that cutting mechanism that two rotors and the movable knife disc above the rotor by the adjustable speed rotating of the automatic control of transmission flywheel energy storage constitute and movable knife disc and fixation cutter head constitute have by coarse crushing chamber (I), intermediate (crushing) chamber (II), fine chamber (III), the domestic garbage mixing equipment in small, broken bits
of multistage pulverizing have the automatic sorting device of house refuse
that constitutes by camber sieve, rotary drum, bump head, oscillating plate, branch screen box
Movable knife disc (8-1), (8-2) above the rotor 1 (7-1) of domestic garbage mixing coarse crushing equipment
and the rotor 2 (7-2); Be synthetic by two ring-like cutterheads of semicircle; Be fixed on the epitrochanterian cutterhead seat by screw; There is the little axle in location to cooperate the location on the cutterhead seat with locating hole on the ring-like cutterhead of semicircle; At cutterhead cylindrical convex concave blade place; Be welded with high-quality high-strength alloy blade, behind blade abrasion, can pull down cutterhead very easily and repair weldering.
Domestic garbage mixing equipment in small, broken bits
has by on a face of a rotating disk (16), and 3 layers of installation are fixedly hit pawl 2 (18), and pawl 1 (19) is hit in activity; And with hitting pawl 2 (18); Hit between the pawl 1 (19) screen cloth 1 (53) that suspension is installed, screen cloth 2 (54); Screen cloth 3 (55); Constitute coarse crushing chamber (I) respectively, intermediate (crushing) chamber (II), the multistage grinder structure of fine chamber (III).
The automatic sorting device of house refuse
has by 4 grades of sub-sieve mechanisms of 4 rotary drums (28) of installing in minute screen box (25) and 4 camber sieves (29) formation; Especially the bump head (26) on the rotary drum (28) sieves the effect of impact that (29) cooperate with camber; Generation makes the important function of not sticky obstruction rubbish on the camber sieve (29); And with terminal by 4 grades of sub-sieve mechanisms in a minute screen box (25); Install by eccentric wheel (56), blower fan (57), the powerful plastic removal separating mechanism acting in conjunction that oscillating plate (58) constitutes; Make to get into the fine dust of dividing screen box (25), continuously sub-sieve, plastic removal operation.
Claims (9)
1. the totally-enclosed automatic pulverizing sorting technique equipment of house refuse, by: domestic garbage mixing coarse crushing equipment, domestic garbage mixing equipment in small, broken bits, automatic sorting device three parts of house refuse constitute, and have by frame A (52) transmission energy storage belt pulley (3); Speed changer (4), rotor 1 (7-1), rotor 2 (7-2); Movable knife disc 1 (8-1), movable knife disc 2 (8-2), dead knife platform 1 (9-1); Dead knife platform 2 (9-2), travelling gear 1 (C-1), travelling gear 2 (C-2); Conveyer 1 (11), the domestic garbage mixing coarse crushing equipment that permanent magnetic wheels (12) constitutes is characterized in that:
Going up the charging of installing at frame A (52) pulverizes on the bearing box (6) of outside, storehouse (10); Parallel side by side installation rotor 1 (7-1) and rotor 2 (7-2); Rotor 1 (7-1) and movable knife disc 1 (8-1), movable knife disc 2 (8-2) are installed above the rotor 2 (7-2) is pulverized the inner barn wall bottom and parallel cutter platform 1 (9-1), the dead knife platform 2 (9-2) of installing and fixing with rotor 2 (7-2) of rotor 1 (7-1) in storehouse (10) in charging; On frame A (52); Pulverize the bottom discharging opening in storehouse (10) over against charging, the permanent magnetic wheels (12) on the conveyer 1 (11) of installation, the be broken effect of ironware in the back rubbish of the driving wheel effect that conveyer 1 (11) arranged and magnetic force sorting; Have on the face that makes progress by rotating disk (16), 3 layers of installation hit pawl 1 (19), hit pawl 2 (18), and are hitting pawl 1 (19), hitting between the pawl 2 (18); Suspension is fixedly mounted on the screen cloth 1 (53) on the frame B (51), screen cloth 2 (54), screen cloth 3 (55); Constitute coarse crushing chamber (I) respectively; Intermediate's (II), fine chamber (III) and by receiver (48), material scraping plate (49), enclose and block the domestic garbage mixing equipment in small, broken bits that (20) constitute discharge chambers (IV), it is characterized in that:
Have in the equipment in small, broken bits by rotating disk (16) through being installed in thrust bearing (45), the radial bearing (46) on the turntable shaft bearing sleeve (47); Be installed on the hollow shaft (44); Power transmission shaft (15) is installed in the hollow shaft (44); The upper end is fixedly connected with rotating disk (16), and the lower end is connected with driving pulley (42), and is middle by the following transmission mechanism that is provided with that is installed in radial bearing (43) the support location in the hollow shaft (44); Discharge chamber (IV) is by on the frame B (51) below rotating disk (16); The receiver of installing (48); Block (20) with enclosing of on receiver (48) limit, installing; And constitute by the material scraping plate (49) of the following fixed installation of rotating disk (16) and driven rotary, have discharge opening and particle to export (21) on (20) to align the radially tapping channel that is connected and installed enclosing to block; Have the branch screen box (25) and conveyer 3 (31) the common automatic sorting devices of house refuse that constitute that constitute by 4 grades of sub-sieve mechanisms and powerful plastic removal mechanism, it is characterized in that:
Divide screen box (25) to be supported on the frame C (24) by roller (32); And the eccentric wheel and connecting rod (37) transmission that connect through belt pulley (35) by the motor (34) that is installed on the frame C (24); Vibration back and forth on frame C (24) in the utility box (25), constitutes 4 grades of sub-sieve mechanisms by four rotary drums (28), four camber sieves (29); Constitute the powerful plastic removal mechanism of vibrating by eccentric wheel (36), blower fan (57), oscillating plate (58), conveyer 3 (31) is installed on the lower framework C (24) of branch screen box (25).
2. according to the totally-enclosed automatic pulverizing sorting technique equipment of the described house refuse of claim 1; It is characterized in that: the rotor 1 (7-1) of parallel installation side by side in the coarse crushing equipment and rotor 2 (7-2); At an end of rotor 1 (7-1), be connected with motor (1) through shaft coupling (5), speed changer (4), transmission energy storage belt pulley (3), motor pulley (2), the other end of rotor 1 (7-1) is through travelling gear 1 (C-1); Travelling gear 2 (C-2) is connected with rotor 2 (7-2); The rotor direction of rotation is relatively or on the contrary, rotor direction of rotation and rotary speed are controlled by setting requirement by automatic control system automatically.
3. according to the totally-enclosed automatic pulverizing sorting technique equipment of the described house refuse of claim 1, it is characterized in that: the speed changer in the coarse crushing equipment (4) has automatically controlled automatic stepless speed-regulating function.
4. according to the totally-enclosed automatic pulverizing sorting technique equipment of the described house refuse of claim 1; It is characterized in that: the movable knife disc 1 (8-1) in the coarse crushing equipment, movable knife disc 2 (8-2); Be semi-synthetic by two; Cooperate with the little axle of location transmission (60) on the cutterhead seat above rotor 1 (7-1) and the rotor 2 (7-2), be mounted on by screw (61) on the cutterhead seat of rotor 1 (7-1) and rotor 2 (7-2).
5. according to the totally-enclosed automatic pulverizing sorting technique equipment of the described house refuse of claim 4; It is characterized in that: after the movable knife disc 1 (8-1) in the coarse crushing equipment, movable knife disc 2 (8-2) two are semi-synthetic; Be shaped as and have the cross of convex-concave circular arc; Cross top is the dome arc, and the bottom is a concave arc, and the convex-concave circular arc is slick and sly excessively to be connected.
6. according to the totally-enclosed automatic pulverizing sorting technique equipment of the described house refuse of claim 1; It is characterized in that: the cutterhead seat in the coarse crushing equipment is fixedly mounted on rotor 1 (7-1) and the rotor 2 (7-2) by setting spacing; Movable knife disc 1 (8-1), movable knife disc 2 (8-2) are installed in the installation site on the cutterhead seat of rotor 1 (7-1) and rotor 2 (7-2); Be that convex-concave circular arc quadrature is sheared linking; Convex-concave circular arc quadrature is sheared the position that is connected; Per two cutterheads by constituting shearing relation are 1 group, and the cutter disc groups number by shearing relation on the rotor length that staggers between per two groups combines the angle of the mean values of calculating with 360 ° at angle of circumference, constitute the effort-saving mechanism that the big gradient slip of arc surface dispersion is sheared.
7. according to the totally-enclosed automatic pulverizing sorting technique equipment of the described house refuse of claim 1, it is characterized in that: hitting pawl 1 (19), hit pawl 2 (18) and hitting pawl 1 (19), hitting between the pawl 2 (18) in the equipment in small, broken bits, fixed suspension is installed in the screen cloth 1 (53) on the frame B (51); Screen cloth 2 (54), screen cloth 3 (55), the coarse crushing chamber (I) that constitutes respectively; Intermediate's (II), fine chamber (III) is all on the face that rotating disk (16) makes progress; Wherein hit pawl 1 (19) by hitting pawl axle (17) location; Can hit upward swing of pawl axle (17), constitute the bump fragmentation and prevent jam mechanism, hit pawl 2 (18) and be fixedly mounted on the rotating disk (16); With the outer surface matched in clearance of screen cloth 1 (53), screen cloth 2 (54), screen cloth 3 (55), and constitute the shear pulverizer structure with sieve screen apertures.
8. according to the totally-enclosed automatic pulverizing sorting technique equipment of the described house refuse of claim 1, it is characterized in that: in the utility box in the sorting device (25), on four rotary drums (28); Bump head (26) and blade all are installed, constitute 4 grades of sub-sieve mechanisms with 4 camber sieves (29), four camber sieves (29) are installed on the back shaft (30); When rotary drum (28) rotated, the be impacted effect of impact of head (26) of four cambers sieve (29) was a fulcrum with back shaft (30); Form the bump vibrations; And under the powerful wind of rotary drum blade, reaching camber sieve (29) does not have sticky rubbish, the effect that discharging is unimpeded.
9. according to the totally-enclosed automatic pulverizing sorting technique equipment of the described house refuse of claim 1; It is characterized in that: in the utility box in the sorting device (25); Be provided with by eccentric wheel (56) blower fan (57), the powerful plastic removal separating mechanism that the oscillating plate of tilting installation (58) constitutes.
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| CN200810070021A CN101632994B (en) | 2008-07-23 | 2008-07-23 | Totally-closed automatic crushing and sorting technical device of domestic garbage and resource-based product production |
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| CN200810070021A CN101632994B (en) | 2008-07-23 | 2008-07-23 | Totally-closed automatic crushing and sorting technical device of domestic garbage and resource-based product production |
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| CN101632994B true CN101632994B (en) | 2012-10-03 |
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