CN105598140A - Presorting device for large kitchen waste materials - Google Patents
Presorting device for large kitchen waste materials Download PDFInfo
- Publication number
- CN105598140A CN105598140A CN201610141530.7A CN201610141530A CN105598140A CN 105598140 A CN105598140 A CN 105598140A CN 201610141530 A CN201610141530 A CN 201610141530A CN 105598140 A CN105598140 A CN 105598140A
- Authority
- CN
- China
- Prior art keywords
- hopper
- grid framework
- food waste
- changing food
- aniseed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000463 material Substances 0.000 title claims abstract description 32
- 239000010806 kitchen waste Substances 0.000 title abstract 4
- 239000007788 liquid Substances 0.000 claims abstract description 32
- 238000000926 separation method Methods 0.000 claims abstract description 12
- 239000010794 food waste Substances 0.000 claims description 50
- 235000012550 Pimpinella anisum Nutrition 0.000 claims description 46
- 240000004760 Pimpinella anisum Species 0.000 claims description 46
- 239000002994 raw material Substances 0.000 claims description 37
- 125000006850 spacer group Chemical group 0.000 claims description 28
- 210000000707 wrist Anatomy 0.000 claims description 15
- 241000040710 Chela Species 0.000 claims description 10
- 210000000245 forearm Anatomy 0.000 claims description 8
- 230000001877 deodorizing effect Effects 0.000 claims description 7
- 238000011010 flushing procedure Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 3
- 206010016825 Flushing Diseases 0.000 claims description 2
- 238000013467 fragmentation Methods 0.000 claims description 2
- 238000006062 fragmentation reaction Methods 0.000 claims description 2
- 210000003205 muscle Anatomy 0.000 claims 1
- 238000012545 processing Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
- 238000004804 winding Methods 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 abstract 1
- 230000035943 smell Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 238000007599 discharging Methods 0.000 description 4
- 235000013305 food Nutrition 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000009931 harmful effect Effects 0.000 description 3
- 230000000622 irritating effect Effects 0.000 description 3
- 239000007791 liquid phase Substances 0.000 description 3
- 239000010813 municipal solid waste Substances 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 2
- 235000006694 eating habits Nutrition 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- 230000007096 poisonous effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 206010044456 Transverse presentation Diseases 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- DNJIEGIFACGWOD-UHFFFAOYSA-N ethanethiol Chemical compound CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B2101/00—Type of solid waste
- B09B2101/02—Gases or liquids enclosed in discarded articles, e.g. aerosol cans or cooling systems of refrigerators
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Solid Wastes (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention relates to a presorting device for large kitchen waste materials. The presorting device comprises a hopper, a large material presorting mechanism arranged on the feeding side of the upper portion of the hopper, a two-screw conveyer arranged on the lower portion of the hopper, a liquid collection tank and a gas collection hood fixed to the top of the hopper. The large material presorting mechanism comprises a grid frame, at least one manipulator located above the grid frame, a grid motor driving the grid frame, a limit mechanism and a position sensor. The two-screw conveyer inclines upwards in the feeding direction, the output side of a driving motor of the two-screw conveyer is connected with two screw spindles, the driving motor drives the two screw spindles to rotate, corresponding screw blades are driven to extrude and crash the materials, and solid-liquid coarse separation and conveying are carried out. The presorting device is reasonable in structure; when kitchen waste materials are added into the receiving hopper, the large materials among the kitchen waste materials can be separated, and blocking and winding of feeding and after-processing equipment are reduced; solid-liquid primary separation can be carried out in the unloading process, and meanwhile foul smells are reduced.
Description
Technical field
The present invention relates to a kind of changing food waste raw material aniseed Pre-sorting device, belong to changing food waste processing technology field.
Background technology
The component characteristic of changing food waste raw material is by producing the eating habit, habits and customs of colony and follow-up depositing, receive fortuneSystem determines, compared to external kitchen castoff, domestic kitchen castoff is very different. Its main featureAs follows: 1, moisture content is higher, reach 75～85%; 2, the content of organic matter accounts for 75～90% of dry weight, contains a large amount of lifesSubstance; 3, fat content is high, reaches 1.5～3%; 4, complicated components, mixed plastic and have large-scale chaff interference, exampleAs materials (being referred to as below aniseed) such as plastics, large-scale tablecloth, large-scale woven bags, this just causes in treatment system conveying processThe problems such as middle obstruction, winding; 5, in collection, disposal process, produce a large amount of stenches, disposal facility seal request is high.
Conventional changing food waste raw material receiving system mainly adopts and receives hopper buffer memory material in the market, and passes through spiral transferringSend mechanism's discharging, the screw spindle lower end of spiral conveying mechanism arranges catch box, can in hopper, carry out preliminary Separation of Solid and Liquid.But owing to containing aniseed in initial material, often cause screw spindle locking, and cannot carry, or some aniseed enter follow-up placeReason equipment, can cause the problems such as follow-up equipment breaks down, cannot process, and changing food waste produces in handling and conveying in additionPoisonous and harmful and irritative gas, can not effectively reduce, and cause raw material receive time pollution larger.
CN202897568U discloses a kind of changing food waste and has processed charging receiving system, is arranged at the shaftless spiral of bin bottomInitial material is sent to hopper back-end processing device by conveyer, and electronic cover plate is set on hopper, closes cover plate in the time of not discharging.Although this technology has solved changing food waste in the time carrying, and can reduce as much as possible the discharge of poisonous and harmful and irritative gas,But single screw mechanism can only play convey materials effect, can not play the Pre-sorting of aniseed in changing food waste raw material is doneWith. Meanwhile, because the electronic cover plate that is arranged on feed bin top is often for fluid pressure type operation, in the time that hydraulic unit breaks down, orThe changing food waste once adding is more, and operating time when longer still exists the excessive problem of foul smell. And CN101633412B discloses a kind of fully-automatic distribution bin, adopts a kind of screw mechanism to carry out the solid constituent in changing food wasteCarry and extruding, and below screw mechanism, collect the liquid component in changing food waste, but exist solid material easily to stop up alsoThe problem that locking spiral causes operation to interrupt, needs often maintenance and maintenance. And CN102941208A discloses a kind of mealKitchen garbage raw material receives Integrated Processing Unit, comprises and receives warehouse and helical feed isolating construction, in the pocket groove of spiral bottom, establishesPut lap guard steel band, and be provided with broken bag sleeve going out warehouse section, alleviated to a certain extent the obstruction of plastics to equipment, butThe aniseed of and anti-cutting large for toughness such as large-scale tablecloths, effect is unsatisfactory.
Summary of the invention
The object of this invention is to provide one rational in infrastructure, in the time that changing food waste raw material adds reception hopper, can be to changing food wasteAniseed in raw material separates, and reduces obstruction and the winding of feeding and equipment for after-treatment, can carry out solid-liquid and tentatively divide when dischargingFrom, the while also reduces the changing food waste raw material aniseed Pre-sorting device of stench.
The present invention is that the technical scheme achieving the above object is: a kind of changing food waste raw material aniseed Pre-sorting device, its feature existsIn: comprise hopper for receiving changing food waste, be arranged on hopper top feed side aniseed Pre-sorting mechanism, be arranged on materialDWG, the catch box of bucket bottom and be fixed on the gas skirt at hopper top;
Described aniseed Pre-sorting mechanism comprises grid framework, is positioned at least one machine for pick-and-place aniseed of grid framework topTool operator, for drive grid framework rotate grid motor, for grid frame position is carried out to spacing position-limit mechanismAnd for detection of the position sensor of grid framework position, on the pneumatic chela of machinery operator, pressure sensor is installed,Grid framework both sides are fixed with turning cylinder, are arranged on its outlet side of grid motor of hopper one side and the rotation of grid framework one sideAxle connects, and the turning cylinder of grid framework opposite side is bearing in the opposite side of hopper; Described position-limit mechanism is arranged on hopper sidepiece,And the spacer pin of position-limit mechanism is steady pin or the axially movable pin of energy, and spacer pin and grid framework when spacing are joined; PositionInstallation of sensors is in the same side of turning cylinder and hopper;
Described DWG is inclined upwardly along feed direction, and DWG comprises drive motors, two spiral mastersAxle and sleeve, sleeve is fixed on the front and back end of hopper bottom, and two screw spindle sealings are arranged on the axle bed of sleeve, driveMotor is arranged on the sleeve of front side, and the front bottom of front side sleeve is provided with at least one discharge gate, and two with helical bladeScrew spindle be arranged in hopper, and on two screw spindles, corresponding helical blade direction of rotation is contrary, drive motors defeatedGo out side and be connected with two screw spindles and drive two screw spindle rotations, drive corresponding helical blade that material is pushed, brokenBroken and solid-liquid crude separation and conveying;
Described catch box comprise be arranged on screw spindle bottom every sieve plate and be positioned at the collecting tank of feed hopper bottom, at the bottom of collecting tankPortion is provided with at least one liquid outlet, and collecting tank top is provided with at least two flushing interfaces;
Described gas skirt comprises the case of rear aperture and is arranged on the cover plate at the front top of hopper, and at least one group of scavenge pipe establishedPut in case, scavenge pipe is provided with multiple shower nozzles towards case, and case and cover plate are provided with deodorizing air port.
Wherein: described grid framework comprises the framework that multiple crossing longitudinal and cross beams form, and grid framework is horizontal at hopperIn, the turning cylinder in grid framework is arranged on bearing block by bearing.
The center line of two turning cylinders in described grid framework is coaxial, and the center line of two turning cylinders and the center line of grid framework are inclined to one sideThe heart arranges.
Described position-limit mechanism comprise the one or both sides that are arranged on hopper driving mechanism and can axially movable spacer pin, limitPosition pin is arranged on outlet side, the spacer pin stretching out when spacing to grid framework and the bottom of grid framework or the top of driving mechanismJoin, or the spacer pin stretching out is arranged in spacing hole corresponding to grid framework.
The spacer pin of described position-limit mechanism is fixed on the one or both sides of hopper, the spacer pin when spacing to grid framework and gridBottom or the top of framework join.
Described screen-aperture on sieve plate is between 5～25mm.
The biside plate of described collecting tank is that lower receipts are obliquely installed, and angle α between side plate and horizontal plane is greater than 60 °.
Distance H between the helical blade of two screw spindles on described DWG is less than 50mm.
Described case comprises the top board that is connected, two side plates and front apron, and case is provided with reinforcement, the front of casePlate middle and upper part recedes, and case rear portion is provided with Dump gate.
Described machinery operator is articulated manipulator, and machinery operator comprises base, reversing chassis, fuselage, in baseBe provided with control system, fuselage is arranged on base, returns disk chassis and is provided with on fuselage, be arranged on the first wrist on fuselage withLarge arm one end connects, and the other end of large arm is connected with one end of forearm by the second wrist, and the other end of forearm is by the 3rd wristPortion is connected with pneumatic chela.
The present invention is provided with aniseed Pre-sorting mechanism at the feed side on hopper top, and hopper bottom is provided with DWG and liquid collectingCase, therefore when hopper is in the time receiving changing food waste raw material, changing food waste raw material is first to the grill frame of aniseed Pre-sorting mechanismOn frame, first by machinery operator to the large-scale tablecloth in changing food waste raw material, large chopping block, large plastics and large-scale woven bagEtc. bulk assorted material carry out pick-and-place and sort aniseed foreign material, will choose except the changing food waste raw material after aniseed foreign material is by rotatingGrid framework is poured in hopper, and can again carry out discharging, two screw spindles on DWG and helical bladeUnder effect, realize coarse crushing and rubbish material is pushed, and can realize the solid-liquid initial gross separation of changing food waste raw material, GuLiquid after liquid crude separation enters catch box, and is expelled to and follow-up treatment facility, carries out grease and return from its anterior liquid outletReceive and Anaerobic Treatment, and leftover materials after solid-liquid crude separation are along feed direction portion be expelled to follow-up from discharge gate from back to frontTreating apparatus in, make aniseed Pre-sorting device can aniseed Pre-sorting, extruding, coarse crushing and solid-liquid crude separation and feeding comprehensiveIn one, rational in infrastructure, take up room little. The present invention is directed to the feature of changing food waste complicated component, by aniseed Pre-sortingGrid framework in mechanism and machinery operator carry out Pre-sorting in source to the aniseed in changing food waste raw material, effectively preventProduce situation about stopping operation at follow-up equipment because of stopping up, being wound around, significantly reduce maintenance workload. The present invention adopts and drivesMoving Electric Machine Control grill frame, along its turning cylinder center rotating, can carry out discharging again to changing food waste raw material after the sorting of aniseed,Cloth is even, can not cause the obstruction of charging aperture. The present invention, by the operation of grid mechanism cooperative mechanical operator, avoids workmanContact rubbish, sanitary condition is good. The present invention is provided with gas skirt on hopper, can concentrate entirety to change to the foul smell in hopperWind, can ensure that foul smell is not excessive, focuses on, and reduces the discharge of poisonous and harmful and irritative gas. Gas skirt of the present inventionInside be provided with scavenge pipe, and Butterworth Hatch is set in collecting tank, can regularly clean device by hot water.
Brief description of the drawings
Below in conjunction with accompanying drawing, embodiments of the invention are described in further detail.
Fig. 1 is the structural representation of changing food waste raw material aniseed Pre-sorting device of the present invention.
Fig. 2 is the side-looking structural representation of Fig. 1.
Fig. 3 is that Fig. 1 removes the structural representation of bowing after cover gas skirt.
Fig. 4 is the structural representation of grid framework of the present invention.
Fig. 5 is the structural representation of machinery operator of the present invention.
Wherein: 1-machinery operator, 1-1-control system, 1-2-base, 1-3-reversing chassis, 1-4-fuselage, 1-5The-the first wrist, 1-6-large arm, 1-7-the second wrist, 1-8-forearm, 1-9-three wrist, 1-10-pneumatic chela,1-11-pressure sensor, 2-gas skirt, 2-1-case, 2-11-top board, 2-12-front apron, 2-13-side plate,2-2-scavenge pipe, 2-3-deodorizing air port, 2-4-cover plate, 3-grid framework, 3-1-turning cylinder, 3-2-longeron, 3-3-crossbeam, 4-bearing block, 5-position-limit mechanism, 5-1-driving mechanism, 5-2-spacer pin, 6-hopper, 7-frame,8-DWG, 8-1-sleeve, 8-2-discharge gate, 8-3-drive motors, 8-4-screw spindle, 8-5-spiral shellVane sheet, 8-6-access hole, 8-7-speed changer, 9-catch box, 9-1-flushing interface, 9-2-liquid outlet, 10-Grid motor, 11-position sensor.
Detailed description of the invention
See shown in Fig. 1～3 that changing food waste raw material aniseed Pre-sorting device of the present invention comprises for receiving changing food wasteHopper 6, be arranged on hopper 6 top feed sides aniseed Pre-sorting mechanism, be arranged on the DWG of hopper 6 bottoms8, catch box 9 and be fixed on the gas skirt 2 at hopper 6 tops.
See shown in Fig. 1～4, aniseed Pre-sorting of the present invention mechanism comprises grid framework 3, is positioned at grid framework 3 tops at leastOne for capturing the machinery operator 1 of aniseed, for the grid motor 10 that drives grid framework 3 to rotate, for to gridSpacing position-limit mechanism 5 and the position sensor 11 for detection of grid framework 3 positions are carried out in framework 3 positions. ThisOn the pneumatic chela 1-10 of bright machinery operator 1, pressure sensor 1-11 is installed, at pneumatic chela 1-10 pick-and-place materialTime can Real-time Feedback pressure information. See shown in Fig. 1,5, when the changing food waste original is discharged in grid framework 3, by machineryOperator 1 pick-and-place sorts the aniseed in the changing food waste original, as the large-scale tablecloth in the sorting changing food waste original, large chopping blockOr the aniseed foreign material such as woven bag, solving and may occur stopping state to follow-up equipment, machinery operator 1 of the present invention can adoptExisting manipulator.
As shown in Figure 5, machinery operator 1 of the present invention is articulated manipulator, machinery operator 1 comprise base 1-2,Reversing chassis 1-3, fuselage 1-4, be provided with control system 1-1 in base 1-2, base 1-2 is fixed on grid framework 3 topsGas skirt 2 on, also can be arranged on the fixed cross beam on gas skirt 2, it is upper that fuselage 1-4 is arranged on base 1-2, returns dishIt is upper that chassis is provided with fuselage 1-4, and the first wrist 1-5 being arranged on fuselage 1-4 is connected with large arm 1-6 one end, large arm 1-6The other end be connected with one end of forearm 1-8 by the second wrist 1-7, the other end of forearm 1-8 passes through the 3rd wrist 1-9Be connected with pneumatic chela 1-10, on each wrist and reversing chassis 1-3, be equipped with stepper motor, send control by PLCThe each stepper motor running of pulse signal control, feeding and the location of realizing large arm 1-6 and forearm 1-8, simultaneously reversing chassis 1-3The running of the order control step motor also sending according to PLC, thus drive fuselage 1-4 rotation to realize machinery operator 1Integral-rotation motion, control the first wrist 1-5, the second wrist 1-7 and the 3rd wrist 1-9 realize the rotation of different amplitudesMove, accurately locate the supplying position of large arm 1-6 and forearm 1-8. The pneumatic chela 1-10 that the present invention adopts is that two fingers are freeJoint paw, the order of sending according to PLC drives pneumatic chela 1-10 clamping, opening movement and pick-and-place by pneumatic systemAnd sorting aniseed foreign material, the weight of sorting aniseed foreign material can reach 50 kilograms.
See shown in Fig. 1～3, hopper 6 of the present invention is bearing in frame 7, and hopper 6 tops and gas skirt 2 are even fixingConnect, hopper 6 bottoms are provided with catch box 9, and for improving the mechanical strength of hopper 6, hopper 6 peripheries are provided with multiple reinforcements.See shown in Fig. 1～4, grid framework 3 of the present invention comprises the framework that multiple crossing longeron 3-2 and crossbeam 3-3 form, and it is verticalIt is upper that beam 3-2 is distributed on crossbeam 3-3, and crossbeam 3-3 dredges before and after can adopting, the close mode in middle part is laid, and makes grid framework 3Have good intensity, grid framework 3 both sides are fixed with turning cylinder 3-1, are arranged on the grid motor 10 of hopper 6 one sidesIts outlet side is connected with the turning cylinder 3-1 of grid framework 3 one sides, and the turning cylinder 3-1 of grid framework 3 opposite sides is bearing in materialThe opposite side of bucket 6, grid framework 3 is horizontal in hopper 6, and the turning cylinder 3-1 in grid framework 3 is arranged on by bearingOn bearing block 4, grid framework 3 is realized along turning cylinder 3-1 central axis under the drive of grid motor 10 and rotate, willGarbage raw material after sorting is put in hopper 6. The center line of two turning cylinder 3-1 in grid framework 3 of the present invention is coaxial,The center line eccentric setting of the center line of two turning cylinder 3-1 and grid framework 3, grid framework 3 and turning cylinder 3-1 front portionLength is greater than the length at turning cylinder 3-1 rear portion, and reduces the driving moment of grid motor 10.
See shown in Fig. 1～3, position-limit mechanism 5 of the present invention is arranged on the sidepiece of hopper 6, the spacer pin 5-2 of position-limit mechanism 5For steady pin or the axially movable pin of energy, spacer pin 5-2 and grid framework 3 when spacing are joined, by spacer pin 5-2 coupleGrid framework 3 remains on horizontal level, to wait to expect or changing food waste raw material is carried out to the sorting of aniseed foreign material.
See shown in Fig. 1～3, position-limit mechanism 5 of the present invention comprise the one or both sides that are arranged on hopper 6 driving mechanism 5-1 andCan axially movable spacer pin 5-2, driving mechanism 5-1 can adopt push-rod electric machine or adopt cylinder, and spacer pin 5-2 arrangesAt the outlet side of driving mechanism 5-1, it is upper that this spacer pin 5-2 can be arranged on driving mechanism 5-1, or this spacer pin 5-2 is for drivingThe executive item of actuation mechanism 5-1, in the time that grid framework 3 is overturn to hopper 6 is anterior, this spacer pin 5-2 retracts, and can shadowRing any rotation in grid framework 3, the spacer pin 5-2 stretching out when spacing to grid framework 3 and the bottom of grid framework 3Or top joins, or the spacer pin 5-2 stretching out is arranged in the spacing hole of grid framework 3 correspondences, convenient to grid framework 3Spacing.
The spacer pin 5-2 of position-limit mechanism 5 of the present invention also can be fixed on the one or both sides of hopper 6, spacing to grid framework 3Time spacer pin 5-2 and bottom or the top of grid framework 3 join, this spacer pin 5-2 is arranged under grid framework 3 rearPortion, or spacer pin 5-2 arranges the front upper part of grid framework 3, in the time that grid framework 3 resets to the anterior upset of hopper 6, logicalCrossing fixing spacer pin 5-2 carries out spacing to grid framework 3.
As shown in Figure 3, position sensor 11 of the present invention is arranged on the same side of turning cylinder 3-1 and hopper 6, this positionPut sensor 11 and can adopt optoelectronic switch or approach switch or travel switch etc., by position sensor 11 by photoelectricity and machinerySignal sends grid motor 10, makes grid motor 10 start action or stops action.
See shown in Fig. 1～3, DWG 8 of the present invention is inclined upwardly along feed direction, and DWG 8 is tiltingIn the bottom of hopper 6, DWG 8 comprises drive motors 8-3, two screw spindle 8-4 and sleeve 8-1, sleeve8-1 is fixed on the front and back end of hopper 6 bottoms, and two screw spindle 8-4 sealings are arranged on the axle bed of sleeve 8-1, driveIt is upper that motor 8-3 is arranged on the sleeve 8-1 of front side, and the front bottom of front side sleeve 8-1 is provided with at least one discharge gate 8-2,Can adopt multiple discharge gates, by tilt DWG 8 by the liquid collection after solid-liquid crude separation to catch box 9In, residue changing food waste material is discharged by the upper discharge gate 8-2 of sleeve 8-1, and the present invention also establishes at the front upper part of sleeve 8-1There is access hole 8-6, be convenient to regular maintenance. The present invention adopts former and later two sleeves 8-1 and is fixed on hopper 6 front and back ends to protectHold sealing state, two screw spindle 8-4 with helical blade 8-5 are arranged in hopper 6, and two screw spindle 8-4The helical blade 8-5 direction of rotation of upper correspondence is contrary, and the outlet side of drive motors 8-3 is connected and drives with two screw spindle 8-4Moving two screw spindle 8-4 rotations, drive corresponding helical blade 8-5 to material push, fragmentation and solid-liquid crude separationAnd conveying, aniseed foreign material Pre-sorting, extruding, coarse crushing and solid-liquid crude separation and feeding are integrated. Drive motors of the present invention8-3 is connected with two screw spindle 8-4 by speed changer 8-7, makes a drive motors 8-3 drive two screw spindle 8-4 to rotateTo reduce operation energy consumption. The present invention also can adopt two drive motors 8-3 to be connected with screw spindle 8-4 separately respectively,In the time that drive motors 8-3 drives two screw spindle 8-4 to rotate simultaneously inwardly, enter changing food waste raw material in hopper 6 twoUnder helical blade 8-5 effect on screw spindle 8-4, push, changing food waste raw material is carried out to coarse crushing, carry out preliminarySeparation of Solid and Liquid, liquid phase enters in catch box 9 under Action of Gravity Field; Drive two screw spindle 8-4 and work as drive motors 8-3While outwards rotation, the helical blade 8-5 on two screw spindle 8-4 pushes the material after extruding to anterior discharge gate 8-2 simultaneouslyDrain in anterior treatment facility. Therefore can, by the rotating of drive motors 8-3 of the present invention, realize former to changing food wasteRow extruding, coarse crushing and it is fed forward when thing, compact conformation, rationally. Two spiral shells on DWG 8 of the present inventionThe distance H of revolving between the helical blade 8-5 of main shaft 8-4 is less than 50mm, as this distance H is less than 30mm, by controlMake extruding and the coarse crushing of this row the best apart from can be to the changing food waste original time, and there is best solid-liquid separation effect. See Fig. 1,Shown in 3, the present invention can adopt two or three DWGs 8, can meet the treating capacity of different demands. See Fig. 1,2Shown in, catch box 9 of the present invention comprise be arranged on screw spindle 8-4 bottom every sieve plate and be positioned at hopper 6 bottom collecting tanks,Sump bottom is provided with at least one liquid outlet 9-2, and sump bottom is provided with at least one liquid outlet 9-2, collecting tankBe connected with hopper 6, every sieve plate with collecting tank or/and hopper 6 is connected, collecting tank adopts the biside plate, the two end plates that are connectedAnd base plate, the biside plate of collecting tank is that lower receipts are obliquely installed, and angle α between side plate and horizontal plane is greater than 60 °,Be conducive to the eliminating of drop liquid, the drop liquid in hopper 6 by loose structure in sieve plate enters collecting tank. Liquid collecting of the present inventionThe screen-aperture on sieve plate on case 9 between 5～25mm, if screen-aperture is at 10～20mm, sieve aperture be circular hole orPolygonal hole is not limit, and the tilting base plate of collecting tank is provided with at least one liquid outlet 9-2, preferably on base plate, arranges twoDischarging opening, can deliver to feed liquid in anterior liquid phase treatment facility by carrier pipe in time. As shown in Figure 2, liquid collecting of the present inventionGroove is provided with at least two and rinses interface 9-1, can be arranged in the side end panel of front and back, by multiple flushings rinsing interface 9-1Interface 9-1 access running water or steam rinse, and regularly collecting tank are cleaned.
See shown in Fig. 1～2, gas skirt 2 of the present invention comprises the case 2-1 of rear aperture and is arranged on hopper 6 front topsCover plate 2-4, is arranged on hopper 6 tops by gas skirt 2, and at least one group of scavenge pipe 2-2 is arranged in case 2-1, cleansPipe 2-2 is provided with multiple shower nozzles towards case 2-1, and access running water or steam periodic flushing encloser inner wall, to keep goodGood hygienic state. As shown in Figure 1, case 2-1 of the present invention comprise the top board 2-11 that is connected, two side plate 2-13 andFront apron 2-12, and case 2-1 is provided with reinforcement, and the front apron 2-12 middle and upper part of case 2-1 recedes, and makes collectionGas hood 2 designs slope shape, can reduce deodorizing air quantity, and case 2-1 rear portion is provided with Dump gate, and this Dump gate can adopt induction door,Can further reduce deodorizing air quantity. As shown in Figure 1, case 2-1 of the present invention and cover plate 2-4 are provided with deodorizing air port 2-3,Deodorizing air port 2-3 connects deodorizing collection conduit, concentrates entirety to change wind to the foul smell in hopper, can ensure that foul smell is not excessive,Focus on, do not produce to external world secondary pollution.
See shown in Fig. 1～5, unload after material level when changing food waste collecting cart enters to specify, Dump gate is opened, and changing food waste is formerMaterial unloads to the grid framework 3 of aniseed Pre-sorting device, and grid framework 3, in transverse presentation, is discharged at grid by changing food waste raw materialOn framework 3, in machinery operator 1 pick-and-place changing food waste raw material to follow-up equipment may result in blockage situation large-scale tablecloth,Aniseed foreign material such as large chopping block and sorting, start grid motor 10 after sorting, drive grid framework 3 Rotate 180s°, changing food waste raw material is turned over to hopper 6, two screw spindle 8-4 on the double helix output machine 8 in hopper 6 rotate,And drive helical blade 8-5 to carry out coarse crushing to bulk discarded object and packed discarded object, squeeze out in changing food waste raw material simultaneouslyMoisture, and produce a large amount of drop liquid through the entering in collecting tank every sieve plate of hopper 6 bottoms, the draining in collecting tank is by going outLiquid mouth 9-2 drains in following liquid-phase treatment facility, and in hopper 6, leftover materials pass through discharge gate through DWG 88-2 delivers in subsequent processing device.
Claims (10)
1. a changing food waste raw material aniseed Pre-sorting device, is characterized in that: comprise the hopper for receiving changing food waste(6), be arranged on hopper (6) top feed side aniseed Pre-sorting mechanism, be arranged on hopper (6) bottom double helix defeatedSend machine (8), catch box (9) and be fixed on the gas skirt (2) at hopper (6) top;
Described aniseed Pre-sorting mechanism comprises grid framework (3), be positioned at grid framework (3) top at least one for grabbingAmplify the machinery operator (1) of material, for the grid motor (10) that drives grid framework (3) to rotate, for to grill frameSpacing position-limit mechanism (5) and the position sensor (11) for detection of grid framework (3) position are carried out in frame (3) position,On the pneumatic chela (1-10) of machinery operator (1), pressure sensor (1-11) is installed, grid framework (3) both sidesBe fixed with turning cylinder (3-1), be arranged on its outlet side of grid motor (10) and the grid framework (3) of hopper (6) one sidesThe turning cylinder (3-1) of one side connects, and the turning cylinder (3-1) of grid framework (3) opposite side is bearing in the another of hopper (6)One side; Described position-limit mechanism (5) is arranged on hopper (6) sidepiece, and the spacer pin (5-2) of position-limit mechanism (5) isSteady pin or the axially movable pin of energy, the spacer pin (5-2) when spacing joins with grid framework (3); Position sensor (11)Be arranged on the same side of turning cylinder (3-1) and hopper (6);
Described DWG (8) is inclined upwardly along feed direction, DWG (8) comprise drive motors (8-3),Two screw spindles (8-4) and sleeve (8-1), sleeve (8-1) is fixed on the front and back end of hopper (6) bottom, two spiral shellsRevolve main shaft (8-4) sealing and be arranged on the axle bed of sleeve (8-1), drive motors (8-3) is arranged on the sleeve (8-1) of front sideUpper, and the front bottom of front side sleeve (8-1) is provided with at least one discharge gate (8-2), two with helical blade (8-5)Screw spindle (8-4) is arranged in hopper (6), and upper corresponding helical blade (8-5) rotation of two screw spindles (8-4)Opposite direction, the outlet side of drive motors (8-3) is connected with two screw spindles (8-4) and drives two screw spindles (8-4)Rotation, drive corresponding helical blade (8-5) to material push, fragmentation and solid-liquid crude separation and conveying;
Described catch box (9) comprise be arranged on screw spindle (8-4) bottom every sieve plate and be positioned at hopper (6) bottomCollecting tank, sump bottom is provided with at least one liquid outlet (9-2), and collecting tank top is provided with at least two flushings and connectsMouth (9-1);
Described gas skirt (2) comprises the case (2-1) of rear aperture and is arranged on the cover plate (2-4) at the front top of hopper (6),At least one group of scavenge pipe (2-2) is arranged in case (2-1), and scavenge pipe (2-2) is provided with multiple shower nozzles towards case (2-1), coverShell (2-1) and cover plate (2-4) are provided with deodorizing air port (2-3).
2. changing food waste raw material aniseed Pre-sorting device according to claim 1, is characterized in that: described gridFramework (3) comprises the framework that multiple crossing longerons (3-2) and crossbeam (3-3) form, grid framework (3) horizontalIn hopper (6), the turning cylinder (3-1) in grid framework (3) is arranged on bearing block (4) by bearing.
3. changing food waste raw material aniseed Pre-sorting device according to claim 1, is characterized in that: described grill frameThe center line of two turning cylinders (3-1) on frame (3) is coaxial, the center line of two turning cylinders (3-1) and grid framework (3)Center line eccentric setting.
4. changing food waste raw material aniseed Pre-sorting device according to claim 1, is characterized in that: described is spacingMechanism (5) comprise the one or both sides that are arranged on hopper (6) driving mechanism (5-1) and can axially movable spacer pin(5-2), spacer pin (5-2) is arranged on the outlet side of driving mechanism (5-1), when spacing to grid framework (3), stretches outSpacer pin (5-2) joins with bottom or the top of grid framework (3), or the spacer pin stretching out (5-2) is arranged on gridIn the spacing hole of framework (3) correspondence.
5. changing food waste raw material aniseed Pre-sorting device according to claim 1, is characterized in that: described position restrainerThe spacer pin (5-2) of structure (5) is fixed on the one or both sides of hopper (6), spacing when spacing to grid framework (3)Pin (5-2) joins with bottom or the top of grid framework (3).
6. changing food waste raw material aniseed Pre-sorting device according to claim 1, is characterized in that: described every sieve plateOn screen-aperture between 5～25mm.
7. changing food waste raw material aniseed Pre-sorting device according to claim 1, is characterized in that: described collecting tankBiside plate be that lower receipts are obliquely installed, and angle α between side plate and horizontal plane is greater than 60 °.
8. changing food waste raw material aniseed Pre-sorting device according to claim 1, is characterized in that: described double helixDistance H between the helical blade (8-5) of two screw spindles (8-4) on conveyer (8) is less than 50mm.
9. changing food waste raw material aniseed Pre-sorting device according to claim 1, is characterized in that: described case (2-1)Comprise the top board (2-11), two side plates (2-13) and the front apron (2-12) that are connected, and case (2-1) is provided with and addsStrong muscle, front apron (2-12) middle and upper part of case (2-1) recedes, and case (2-1) rear portion is provided with Dump gate.
10. changing food waste raw material aniseed Pre-sorting device according to claim 1, is characterized in that: described machinery behaviourMaking hand (1) is articulated manipulator, and machinery operator (1) comprises base (1-2), reversing chassis (1-3), fuselage(1-4), be provided with control system (1-1) in base (1-2), it is upper that fuselage (1-4) is arranged on base (1-2), returns and try to get to the heart of a matterIt is upper that dish is provided with fuselage (1-4), and the first wrist (1-5) being arranged on fuselage (1-4) connects with large arm (1-6) one endConnect, the other end of large arm (1-6) is connected with one end of forearm (1-8) by the second wrist (1-7), forearm (1-8)The other end be connected with pneumatic chela (1-10) by the 3rd wrist (1-9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610141530.7A CN105598140B (en) | 2016-03-11 | 2016-03-11 | Kitchen garbage raw material aniseed Pre-sorting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610141530.7A CN105598140B (en) | 2016-03-11 | 2016-03-11 | Kitchen garbage raw material aniseed Pre-sorting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105598140A true CN105598140A (en) | 2016-05-25 |
| CN105598140B CN105598140B (en) | 2017-08-25 |
Family
ID=55978788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610141530.7A Active CN105598140B (en) | 2016-03-11 | 2016-03-11 | Kitchen garbage raw material aniseed Pre-sorting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105598140B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108607871A (en) * | 2018-05-16 | 2018-10-02 | 无锡唐古环保设备有限公司 | A kind of food waste treatment device |
| CN108714617A (en) * | 2018-05-16 | 2018-10-30 | 无锡唐古环保设备有限公司 | A kind of Food waste treatment method |
| CN109925785A (en) * | 2019-03-29 | 2019-06-25 | 江苏维尔利环保科技股份有限公司 | The minimizing technology and its settling system of kitchen garbage slurries sand setting and light weight sundries |
| CN114227485A (en) * | 2021-12-20 | 2022-03-25 | 连云港国伦石英制品有限公司 | Forming, processing and cleaning device for large-size silicon wafer oxidation doping quartz device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11169743A (en) * | 1997-01-08 | 1999-06-29 | Yoshitake Kankyo Center:Kk | Device for crushing and separating leftover food and sieve, drum, separator for use in the same and manufacture thereof |
| KR20100067322A (en) * | 2008-12-11 | 2010-06-21 | 박대식 | Extinction machine for food waste |
| CN101987325A (en) * | 2010-08-27 | 2011-03-23 | 天津百利阳光环保设备有限公司 | Comprehensive sorting and pretreating integrated equipment of kitchen garbage |
| CN201832780U (en) * | 2010-03-05 | 2011-05-18 | 生态科技贸易有限责任公司 | Sorting device for garbage |
| CN102133577A (en) * | 2010-12-14 | 2011-07-27 | 华中科技大学 | Food waste pretreatment equipment |
| CN102941208A (en) * | 2012-10-23 | 2013-02-27 | 冯幼平 | Food waste raw material receiving comprehensive treatment apparatus |
| CN204974690U (en) * | 2015-07-31 | 2016-01-20 | 张树清 | Organic waste source decrement machine |
| CN105327751A (en) * | 2014-08-06 | 2016-02-17 | 江苏维尔利环保科技股份有限公司 | Automatic organic refuse smashing and sorting device |
-
2016
- 2016-03-11 CN CN201610141530.7A patent/CN105598140B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11169743A (en) * | 1997-01-08 | 1999-06-29 | Yoshitake Kankyo Center:Kk | Device for crushing and separating leftover food and sieve, drum, separator for use in the same and manufacture thereof |
| KR20100067322A (en) * | 2008-12-11 | 2010-06-21 | 박대식 | Extinction machine for food waste |
| CN201832780U (en) * | 2010-03-05 | 2011-05-18 | 生态科技贸易有限责任公司 | Sorting device for garbage |
| CN101987325A (en) * | 2010-08-27 | 2011-03-23 | 天津百利阳光环保设备有限公司 | Comprehensive sorting and pretreating integrated equipment of kitchen garbage |
| CN102133577A (en) * | 2010-12-14 | 2011-07-27 | 华中科技大学 | Food waste pretreatment equipment |
| CN102941208A (en) * | 2012-10-23 | 2013-02-27 | 冯幼平 | Food waste raw material receiving comprehensive treatment apparatus |
| CN105327751A (en) * | 2014-08-06 | 2016-02-17 | 江苏维尔利环保科技股份有限公司 | Automatic organic refuse smashing and sorting device |
| CN204974690U (en) * | 2015-07-31 | 2016-01-20 | 张树清 | Organic waste source decrement machine |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108607871A (en) * | 2018-05-16 | 2018-10-02 | 无锡唐古环保设备有限公司 | A kind of food waste treatment device |
| CN108714617A (en) * | 2018-05-16 | 2018-10-30 | 无锡唐古环保设备有限公司 | A kind of Food waste treatment method |
| CN109925785A (en) * | 2019-03-29 | 2019-06-25 | 江苏维尔利环保科技股份有限公司 | The minimizing technology and its settling system of kitchen garbage slurries sand setting and light weight sundries |
| CN109925785B (en) * | 2019-03-29 | 2020-12-01 | 维尔利环保科技集团股份有限公司 | Method for removing kitchen waste slurry settled sand and light impurities and settled sand system thereof |
| CN114227485A (en) * | 2021-12-20 | 2022-03-25 | 连云港国伦石英制品有限公司 | Forming, processing and cleaning device for large-size silicon wafer oxidation doping quartz device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105598140B (en) | 2017-08-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205518951U (en) | Kitchen garbage raw materials aniseed is sorting unit in advance | |
| CN105598140A (en) | Presorting device for large kitchen waste materials | |
| CN109807155B (en) | Kitchen waste treatment equipment | |
| CN109092476B (en) | Construction waste treatment equipment | |
| CN109592148B (en) | Full-automatic bale breaker | |
| CN208629973U (en) | Squash type house refuse grease is detached from collection device | |
| CN102941208A (en) | Food waste raw material receiving comprehensive treatment apparatus | |
| CN102935671B (en) | Infusion bottle recycling system | |
| CN201880727U (en) | Garbage recycling system | |
| CN113171832A (en) | Waste treatment device | |
| CN202490664U (en) | Environment-friendly material collection bin for kitchen waste | |
| CN208377958U (en) | A kind of conveying device of sorting rubbish efficient transportation | |
| CN207941800U (en) | The perishable refuse disposal installation in the market of farm produce | |
| CN210054191U (en) | Automatic clear excrement machine convenient to collect | |
| CN102935670B (en) | Infusion bag recycling system | |
| CN113909268B (en) | Ground-based garbage treatment equipment and garbage treatment process thereof | |
| CN206240572U (en) | A kind of crushing structure of pulverizer | |
| CN107900087A (en) | The perishable refuse disposal installation in the market of farm produce | |
| CN216419634U (en) | Kitchen garbage waste water screening plant | |
| CN214133290U (en) | Integrated garbage treatment device | |
| CN115415272A (en) | Large-scale decrement machine in kitchen | |
| CN213084318U (en) | Collection compartment of kitchen garbage transport vehicle | |
| CN211247718U (en) | Kitchen garbage handles with connecing material storehouse and kitchen garbage pretreatment system | |
| CN209739883U (en) | Kitchen garbage disposal recycling bin | |
| CN208526872U (en) | A kind of environment-friendly garbage processing garbage pulverator of deodorization |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 213025 No. 156 Hanjiang Road, Changzhou City, Jiangsu Province Patentee after: Welly Environmental Technology Group Co., Ltd. Address before: 213125 Hanjiang Road, Xinbei District, Jiangsu, Changzhou, China, No. 156 Patentee before: Jiangsu Welle Environmental Protection Technology Co., Ltd. |
|
| CP03 | Change of name, title or address |