CN112090933B - Automatic garbage sorting equipment - Google Patents
Automatic garbage sorting equipment Download PDFInfo
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- CN112090933B CN112090933B CN202010936493.5A CN202010936493A CN112090933B CN 112090933 B CN112090933 B CN 112090933B CN 202010936493 A CN202010936493 A CN 202010936493A CN 112090933 B CN112090933 B CN 112090933B
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- garbage
- bevel gear
- mechanical arm
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/30—Combinations with other devices, not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/04—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams
- B30B9/06—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams co-operating with permeable casings or strainers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
Abstract
The invention discloses automatic garbage sorting equipment, belonging to the technical field of household garbage sorting devices; an automatic garbage sorting device comprises a moving trolley, a mechanical arm and a PLC (programmable logic controller), wherein the PLC and the mechanical arm are both arranged at the top of the moving trolley, a steering assembly is further arranged on the mechanical arm, a rotating end of the steering assembly is fixedly connected with a fixed seat, a moving end of the mechanical arm is fixedly connected with a horizontally arranged mounting plate, a shoveling plate is fixedly connected onto the mounting plate, a swinging assembly is arranged between the mounting plate and the shoveling plate, two sides of the shoveling plate are also rotatably connected with symmetrically arranged pressure plates, a reciprocating assembly matched with the pressure plates is further arranged on the shoveling plate, and hollow parts are formed in the shoveling plate and the pressure plates; the invention has the function of separating light garbage from heavy garbage, facilitates the subsequent manual separation of nonmagnetic metal harmful garbage such as zinc oxide batteries and the like, and simultaneously carries out concentrated adsorption treatment on the pollution gas generated in the separation process, thereby ensuring the good working environment of the manual separation.
Description
Technical Field
The invention relates to the technical field of household garbage sorting devices, in particular to automatic garbage sorting equipment.
Background
The harm of waste batteries and heavy metals in municipal solid waste to the pollution of the ecological environment is well known. Therefore, in the process of harmless treatment of municipal solid waste, the municipal solid waste is mixed in China, so that various impurities contained in the municipal solid waste are various and are mixed with each other, magnetic metal substances are removed by magnetic separation, harmful nonmagnetic metal substances still exist (such as zinc oxide batteries, other mercury, cadmium and the like), and if the harmful substances are subjected to fermentation treatment and diffusion, the harm is endless.
When the garbage is manually picked, the light garbage and the heavy garbage are mixed, harmful nonmagnetic metal objects (such as zinc oxide batteries and other mercury, cadmium and the like) are usually mixed in gaps of the garbage such as light plastic bags and the like, so that the efficiency of sorting is low, the ventilation of the liquid garbage is poor due to the stacking of the household garbage, malodorous gas is generated, the working environment of workers is severe, and the diseases of the workers are easily caused.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides automatic garbage sorting equipment.
In order to achieve the purpose, the invention adopts the following technical scheme:
an automatic garbage sorting device comprises a moving trolley, a mechanical arm and a PLC electric cabinet, wherein the PLC electric cabinet and the mechanical arm are both arranged at the top of the moving trolley, a steering assembly is further arranged on the mechanical arm, a fixed seat is fixedly connected to the rotating end of the steering assembly, a horizontally arranged mounting plate is fixedly connected to the moving end of the mechanical arm, a shoveling plate is fixedly connected to the mounting plate, a swinging assembly is arranged between the mounting plate and the shoveling plate, symmetrically arranged pressure plates are rotatably connected to two sides of the shoveling plate, a reciprocating assembly matched with the pressure plates is further arranged on the shoveling plate, hollowed-out portions are formed in the shoveling plate and the pressure plates, a telescopic cylinder right opposite to the shoveling plate is fixedly connected to the upper portion of the fixed seat, an adsorption hopper is fixedly connected to the telescopic end of the telescopic cylinder, a metal filter screen is fixedly connected to the adsorption end of the adsorption hopper, and an electromagnetic chuck controlled by PLC programming is further fixedly connected to the middle portion of the metal filter screen, the fixed seat is provided with symmetrically distributed air pumps, an air exhaust hose is connected between the air exhaust end of each air pump and the adsorption bucket, and the air outlet end of each air pump is connected with a waste gas treatment box arranged at the top of the movable trolley through an air outlet pipe.
Preferably, the steering assembly mainly comprises a mounting seat, a steering motor and a transmission rod, the mounting seat is fixedly connected to the mechanical arm, the steering motor is mounted on the mounting seat, a rotating shaft of the steering motor is fixedly connected to the transmission rod, the transmission rod is horizontally kept with the shoveling plate, and one end, far away from the steering motor, of the transmission rod is fixedly connected to the fixing seat.
Preferably, the mechanical arm, the steering motor and the telescopic cylinder are all electrically connected with the PLC electric cabinet.
Preferably, the swing subassembly includes the arc pinion rack, the arc pinion rack rigid coupling is at the lateral wall of mounting panel, the lateral wall of mounting panel still rotates through the axis of rotation and is connected with the swinging arms, just the middle section and the axis of rotation of swinging arms are fixed to be linked to each other, the one end that the mounting panel was kept away from to the axis of rotation is connected with the stopper, the rigid coupling has the first torsional spring of cover at the axis of rotation outer wall between stopper and the swinging arms, the one end rigid coupling that the swinging arms is close to the arc pinion rack has drive half round toothed gear, the one end that the driving half round toothed gear was kept away from to the swinging arms is passed through the connecting rod and is shoveled the flitch and fixed linking to each other.
Preferably, reciprocal subassembly includes the dwang, it rotates with the shovel flitch through the dwang to press the flitch to link to each other, the tip rigid coupling of dwang has driven bevel gear, the outer wall of shovel flitch is connected with dual output axle motor through the straight-bar, the output of dual output axle motor is connected with the transmission shaft that the symmetry set up, one section that dual output axle motor was kept away from to the transmission shaft is connected with transmission half wheel tooth bevel gear, just transmission half wheel tooth bevel gear and driven bevel gear meshing, just it has the second torsional spring of cover at the dwang outer wall to go back the rigid coupling between driven bevel gear and the shovel flitch, the bottom of shovel flitch still the rigid coupling has the limiting plate of symmetric distribution.
Preferably, the pressure plate abuts against the limiting plate when the second torsion spring is in a natural state.
Preferably, the tooth ratio of the driven bevel gear to the transmission half-gear bevel gear is 2: 1.
Preferably, the adsorption surface of the electromagnetic chuck is provided with a waterproof layer.
Preferably, the waste gas treatment box is filled with waste gas absorption liquid, the waste gas treatment box is provided with a liquid exchange port, and one end of the air outlet pipe, which is far away from the air suction pump, is arranged below the liquid level of the waste gas absorption liquid.
The use method of the automatic garbage sorting equipment is characterized by comprising the following steps of:
s1: a shoveling plate 6 connected with a mechanical arm 2 of the movable trolley 1 is driven to shovel the garbage pile, the piled household garbage is shoveled into the shoveling plate 6, a motor with double output shafts is started to drive a transmission half-gear bevel gear to rotate, when the transmission half-gear bevel gear is meshed with a driven bevel gear, the driven bevel gear is driven to rotate, a second torsion spring is tightened, a pressure plate rotates to press the garbage on the shoveling plate, liquid in the garbage flows out from a hollow part, when the second torsion spring is separated from the driven bevel gear, the second torsion spring rebounds, the pressure plate resets, and the solid-liquid separation function is realized;
s2: the expansion of the telescopic cylinder is controlled to drive the adsorption hopper to perform auxiliary compression on the garbage accumulated on the scraper plate, and meanwhile, the adsorption position of the adsorption hopper is adjusted;
s3: meanwhile, the air pump is started, the dissipated malodorous gas is absorbed into the waste gas treatment tank by the absorption hopper and is absorbed by the waste gas absorption liquid, so that the environment protection function of the household garbage stacking point is realized;
s4: the driving half-gear-tooth gear is started to reciprocate along the arc toothed plate, so that the swinging function of the swinging rod is realized, and the swinging rod drives the garbage compressed on the shoveling plate to become fluffy and convenient to adsorb;
s5: adsorb light rubbish on metal filter screen 10 when aspiration pump 12 adsorption affinity increases, after the absorption, turn to the motor through PLC electric cabinet control and turn to, separate the light rubbish and stack, then control turns to the motor and resets, reciprocal many times, stop when adsorbing the fill and no longer adsorbing rubbish, then open electromagnet, adsorb the metal rubbish that will remain on the shovel board on electromagnet, then control turns to motor antiport, stack the another side at the travelling car with metal rubbish, realize the separation function of metal rubbish and light rubbish, the rubbish that remains on the shovel board at last is selected separately through the manual work, other rubbish such as zinc oxide battery wherein is selected separately, the environment of manual separation has been guaranteed, the efficiency of manual separation has been improved.
Compared with the prior art, the invention provides automatic garbage sorting equipment, which has the following beneficial effects:
1. the automatic garbage sorting equipment performs centralized adsorption treatment on malodorous gas generated after solid-liquid separation through the negative-pressure adsorption bucket, and ensures a good working environment for manual sorting.
2. According to the automatic garbage sorting equipment, the function of separating light garbage from heavy garbage is realized through the negative pressure adsorption hopper, and the subsequent manual sorting of nonmagnetic metal harmful garbage such as zinc oxide batteries is facilitated.
3. This rubbish automatic separation equipment realizes the sorting function to metal rubbish through electromagnet, has reduced the follow-up degree of difficulty of carrying out artifical the sorting to non-magnetism metal harmful rubbish such as zinc oxide battery.
4. According to the automatic garbage sorting equipment, the compression function of garbage is realized through the reciprocating pressure plate, and the solid-liquid separation function is realized.
5. This automatic garbage sorting equipment realizes the fluffy function after the rubbish compression through swing mechanism.
Drawings
Fig. 1 is a schematic structural diagram of an automatic garbage sorting apparatus according to the present invention;
FIG. 2 is a second schematic structural view of an automatic garbage sorting apparatus according to the present invention;
FIG. 3 is a schematic view of a connection structure of a scraper plate of an automatic garbage sorting apparatus according to the present invention;
fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 of an automatic garbage sorting apparatus according to the present invention;
FIG. 5 is a second schematic view of a connection structure of a shoveling plate of an automatic garbage sorting apparatus according to the present invention;
fig. 6 is a schematic structural diagram of an adsorption hopper of the automatic garbage sorting device according to the present invention.
In the figure: 1. moving the trolley; 2. a mechanical arm; 3. a PLC electric cabinet; 4. a fixed seat; 5. mounting a plate; 6. a shoveling plate; 7. a hollow-out section; 8. a telescopic cylinder; 9. an adsorption hopper; 10. a metal screen; 11. an electromagnetic chuck; 12. an air pump; 13. an air draft hose; 14. an air outlet pipe; 15. a waste gas treatment tank; 16. a mounting seat; 17. a steering motor; 18. a transmission rod; 19. a liquid changing port; 20. a material pressing plate; 21. an arc toothed plate; 22. a rotating shaft; 23. a swing lever; 24. a limiting block; 25. a first torsion spring; 26. a driving half-gear; 27. a connecting rod; 28. rotating the rod; 29. a limiting plate; 30. a driven bevel gear; 31. a motor with double output shafts; 32. a drive shaft; 33. a transmission half-gear bevel gear; 34. a second torsion spring.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other; the specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-6, an automatic garbage sorting device comprises a moving trolley 1, a mechanical arm 2 and a PLC electric cabinet 3, wherein the PLC electric cabinet 3 and the mechanical arm 2 are both mounted on the top of the moving trolley 1, a steering component is further mounted on the mechanical arm 2, a fixed seat 4 is fixedly connected to the rotating end of the steering component, a horizontally arranged mounting plate 5 is fixedly connected to the moving end of the mechanical arm 2, a shoveling plate 6 is fixedly connected to the mounting plate 5, a swinging component is arranged between the mounting plate 5 and the shoveling plate 6, symmetrically arranged pressure plates 20 are rotatably connected to both sides of the shoveling plate 6, a reciprocating component matched with the pressure plates 20 is further arranged on the shoveling plate 6, hollowed-out portions are formed on the shoveling plate 6 and the pressure plates 20, an adsorption bucket 9 is fixedly connected to the telescopic end of a telescopic cylinder 8 opposite to the shoveling plate 6 and fixedly connected to the telescopic cylinder 8 of the fixed seat 4, and a metal filter screen 10 is fixedly connected to the adsorption end of the adsorption bucket 9, the middle part of the metal filter screen 10 is also fixedly connected with an electromagnetic chuck 11 controlled by a PLC (programmable logic controller) program, the fixed seat 4 is provided with symmetrically distributed air suction pumps 12, an air suction hose 13 is connected between the air suction end of the air suction pump 12 and the adsorption bucket 9, and the air outlet end of the air suction pump 12 is connected with a waste gas treatment box 15 arranged at the top of the movable trolley 1 through an air outlet pipe 14.
The steering assembly mainly comprises a mounting seat 16, a steering motor 17 and a transmission rod 18, wherein the mounting seat 16 is fixedly connected to the mechanical arm 2, the steering motor 17 is mounted on the mounting seat 16, a rotating shaft of the steering motor 17 is fixedly connected with the transmission rod 18, the transmission rod 18 is kept horizontal with the shoveling plate 6, and one end, far away from the steering motor 17, of the transmission rod 18 is fixedly connected with the fixed seat 4.
The mechanical arm 2, the steering motor 17 and the telescopic cylinder 8 are all electrically connected with the PLC electric cabinet 3.
The waste gas treatment box 15 is filled with waste gas absorption liquid, the waste gas treatment box 15 is provided with a liquid exchange port 19, and one end of the air outlet pipe 14 far away from the air suction pump 12 is arranged below the liquid level of the waste gas absorption liquid.
When the garbage shovel is used, the shovel plate 6 connected with the mechanical arm 2 of the movable trolley 1 is driven to shovel garbage piles, the stacked household garbage is shoveled into the shovel plate 6, firstly, the telescopic cylinder 8 is controlled to extend to drive the adsorption hopper 9 to compress the garbage stacked on the shovel plate 6, liquid in the garbage piles flows out from the hollow part to realize the solid-liquid separation function, meanwhile, the suction pump 12 is started to adsorb dissipated malodorous gas into the waste gas treatment box 15 through the adsorption hopper 9, the odor gas is absorbed through waste gas absorption liquid to realize the environmental protection function of a household garbage stacking point, after the solid-liquid separation is finished, the compressed garbage is controlled to shrink through the telescopic cylinder 8, the compressed garbage is turned into fluffy again under the action of the adsorption force of the adsorption hopper 9, the light garbage is adsorbed on the metal filter screen 10 while the adsorption force of the suction pump 12 is increased, and after the adsorption, the steering motor 17 is controlled by the PLC electric cabinet 3 to steer, sorting and stacking light garbage, resetting a steering motor 17, repeating for multiple times, stopping until an adsorption hopper 9 no longer adsorbs garbage, then opening an electromagnetic chuck 11, adsorbing metal garbage remained on a shoveling plate 6 on the electromagnetic chuck 11, then controlling and steering the motor 17 to rotate reversely, stacking the metal garbage on the other side of a moving trolley 1, realizing the sorting function of the metal garbage and the light garbage, finally sorting the garbage remained on the shoveling plate 6 through manpower, sorting other garbage such as a zinc oxide battery therein, and ensuring the environment of manual sorting, thereby improving the efficiency of manual sorting.
Example 2:
referring to fig. 1-6, an automatic garbage sorting device comprises a moving trolley 1, a mechanical arm 2 and a PLC electric cabinet 3, wherein the PLC electric cabinet 3 and the mechanical arm 2 are both mounted on the top of the moving trolley 1, a steering component is further mounted on the mechanical arm 2, a fixed seat 4 is fixedly connected to the rotating end of the steering component, a horizontally arranged mounting plate 5 is fixedly connected to the moving end of the mechanical arm 2, a shoveling plate 6 is fixedly connected to the mounting plate 5, a swinging component is arranged between the mounting plate 5 and the shoveling plate 6, symmetrically arranged pressure plates 20 are rotatably connected to both sides of the shoveling plate 6, a reciprocating component matched with the pressure plates 20 is further arranged on the shoveling plate 6, hollowed-out portions are formed on the shoveling plate 6 and the pressure plates 20, an adsorption hopper 9 is fixedly connected to the telescopic end of a telescopic cylinder 8 opposite to the shoveling plate 6 and a telescopic cylinder 8 is fixedly connected to the fixed seat 4, and a metal filter screen 10 is fixedly connected to the adsorption end of the adsorption hopper 9, the middle part of the metal filter screen 10 is also fixedly connected with an electromagnetic chuck 11 controlled by a PLC (programmable logic controller) program, the fixed seat 4 is provided with symmetrically distributed air suction pumps 12, an air suction hose 13 is connected between the air suction end of the air suction pump 12 and the adsorption bucket 9, and the air outlet end of the air suction pump 12 is connected with a waste gas treatment box 15 arranged at the top of the movable trolley 1 through an air outlet pipe 14.
The steering assembly mainly comprises a mounting seat 16, a steering motor 17 and a transmission rod 18, wherein the mounting seat 16 is fixedly connected to the mechanical arm 2, the steering motor 17 is mounted on the mounting seat 16, a rotating shaft of the steering motor 17 is fixedly connected with the transmission rod 18, the transmission rod 18 is kept horizontal with the shoveling plate 6, and one end, far away from the steering motor 17, of the transmission rod 18 is fixedly connected with the fixed seat 4.
The mechanical arm 2, the steering motor 17 and the telescopic cylinder 8 are all electrically connected with the PLC electric cabinet 3.
The swing subassembly includes arc pinion rack 21, arc pinion rack 21 rigid coupling is at the lateral wall of mounting panel 5, the lateral wall of mounting panel 5 still rotates through axis of rotation 22 and is connected with swinging arms 23, and the middle section of swinging arms 23 links to each other with axis of rotation 22 is fixed, the one end that mounting panel 5 was kept away from to axis of rotation 22 is connected with stopper 24, the rigid coupling has the first torsion spring 25 of cover at axis of rotation 22 outer wall between stopper 24 and the swinging arms 23, the one end rigid coupling that swinging arms 23 is close to arc pinion rack 21 has half round of tooth gear of drive 26, the one end that half round of tooth gear of drive 26 was kept away from to swinging arms 23 is passed through connecting rod 27 and is linked to each other with shovel flitch 6 is fixed.
The reciprocating component comprises a rotating rod 28, the pressure plate 20 is rotatably connected with the shoveling plate 6 through the rotating rod 28, the end portion of the rotating rod 28 is fixedly connected with a driven bevel gear 30, the outer wall of the shoveling plate 6 is connected with a double-output shaft motor through a straight rod, the output end of the double-output shaft motor is connected with transmission shafts which are symmetrically arranged, one section of each transmission shaft, which is far away from the double-output shaft motor, is connected with a transmission half-wheel bevel gear 33, the transmission half-wheel bevel gear 33 is meshed with the driven bevel gear 30, a second torsion spring 34 which is sleeved on the outer wall of the rotating rod 28 is further fixedly connected between the driven bevel gear 30 and the shoveling plate 6, and the bottom of the shoveling plate 6 is further fixedly connected with a limiting plate 29 which is symmetrically distributed.
When the second torsion spring 34 is in a natural state, the pressure plate 20 abuts against the limit plate 29.
The tooth ratio of the driven bevel gear 30 to the transmission half-gear bevel gear 33 is 2: 1.
The adsorption surface of the electromagnetic chuck is provided with a waterproof layer.
Waste gas treatment incasement splendid attire has the waste gas absorption liquid, is provided with the liquid mouth that trades on the waste gas treatment case, and the exhaust pipe is kept away from the one end of aspiration pump and is arranged in below the waste gas absorption liquid level.
A shoveling plate 6 connected with a mechanical arm 2 of the movable trolley 1 is driven to shovel garbage piles, the stacked household garbage is shoveled into the shoveling plate 6, a motor with double output shafts is started to drive a transmission half-gear bevel gear 33 to rotate, the driven bevel gear 30 is driven to rotate when being meshed with the driven bevel gear 30, a second torsion spring 34 is tightened, a pressure plate 20 rotates to press the garbage on the shoveling plate 6, liquid in the garbage flows out from a hollow part, when the garbage is separated from the driven bevel gear 30, the second torsion spring 34 rebounds, the pressure plate 20 resets, and the function of solid-liquid separation is achieved; the expansion of the telescopic cylinder 8 is controlled to drive the adsorption hopper 9 to perform auxiliary compression on the garbage accumulated on the scraper plate 6, and meanwhile, the adsorption position of the adsorption hopper 9 is adjusted; meanwhile, the air pump 12 is started, the dissipated malodorous gas is absorbed into the waste gas treatment tank 15 by the absorption hopper 9 and is absorbed by waste gas absorption liquid, so that the environment protection function of the household garbage stacking point is realized; the driving half-gear-tooth gear 26 is started, the driving half-gear-tooth gear 26 reciprocates along the arc toothed plate 21, the swinging function of the swinging rod 23 is further realized, and the swinging rod 23 drives the garbage compressed on the shoveling plate 6 to become fluffy and convenient to adsorb; adsorb light rubbish on metal filter screen 10 when aspiration pump 12 adsorption affinity increases, after the absorption, turn to motor 17 through PLC electric cabinet 3 control and turn to, separate the light rubbish and stack, then control turns to motor 17 and resets, it is reciprocal many times, stop when no longer adsorbing rubbish until absorption fill 9, then open electromagnet 11, adsorb the metal rubbish that will remain on shovel flitch 6 on electromagnet 11, then control turns to motor 17 antiport, stack the another side at travelling car 1 with metal rubbish, realize the separation function of metal rubbish and light rubbish, the rubbish that remains at last on shovel flitch 6 is selected separately through the manual work, other rubbish such as zinc oxide battery wherein is selected separately, the environment of manual separation has been guaranteed, the efficiency of manual separation has been improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. An automatic garbage sorting device comprises a travelling car (1), a mechanical arm (2) and a PLC (programmable logic controller) (3), wherein the PLC (3) and the mechanical arm (2) are both arranged at the top of the travelling car (1), the automatic garbage sorting device is characterized in that a steering component is also arranged on the mechanical arm (2), a fixed seat (4) is fixedly connected at the rotating end of the steering component, a horizontally arranged mounting plate (5) is fixedly connected at the moving end of the mechanical arm (2), a shoveling plate (6) is fixedly connected on the mounting plate (5), a swinging component is arranged between the mounting plate (5) and the shoveling plate (6), symmetrically arranged pressure plates (20) are further rotatably connected at two sides of the shoveling plate (6), a reciprocating component matched with the pressure plates (20) is further arranged on the shoveling plate (6), and hollowed-out parts are arranged on the shoveling plate (6) and the pressure plates (20), the device is characterized in that a telescopic cylinder (8) which is right opposite to a shoveling plate (6) is fixedly connected to the upper portion of the fixed seat (4), a telescopic end of the telescopic cylinder (8) is fixedly connected with an adsorption hopper (9), an adsorption end of the adsorption hopper (9) is fixedly connected with a metal filter screen (10), a PLC (programmable logic controller) programming controlled electromagnetic chuck (11) is further fixedly connected to the middle portion of the metal filter screen (10), symmetrically distributed air suction pumps (12) are installed on the fixed seat (4), an air suction hose (13) is connected between an air suction end of each air suction pump (12) and the adsorption hopper (9), and an air outlet end of each air suction pump (12) is connected with a waste gas treatment box (15) arranged at the top of the movable trolley (1) through an air outlet pipe (14); the steering assembly mainly comprises a mounting seat (16), a steering motor (17) and a transmission rod (18), wherein the mounting seat (16) is fixedly connected to the mechanical arm (2), the steering motor (17) is mounted on the mounting seat (16), a rotating shaft of the steering motor (17) is fixedly connected with the transmission rod (18), the transmission rod (18) is kept horizontal with the shoveling plate (6), and one end, far away from the steering motor (17), of the transmission rod (18) is fixedly connected with the fixed seat (4); the mechanical arm (2), the steering motor (17) and the telescopic cylinder (8) are electrically connected with the PLC electric cabinet (3); the swing assembly comprises an arc toothed plate (21), the arc toothed plate (21) is fixedly connected to the outer side wall of the mounting plate (5), the outer side wall of the mounting plate (5) is rotatably connected with a swing rod (23) through a rotating shaft (22), the middle section of the swing rod (23) is fixedly connected with the rotating shaft (22), one end, far away from the mounting plate (5), of the rotating shaft (22) is connected with a limiting block (24), a first torsion spring (25) sleeved on the outer wall of the rotating shaft (22) is fixedly connected between the limiting block (24) and the swing rod (23), one end, close to the arc toothed plate (21), of the swing rod (23) is fixedly connected with a driving half-wheel toothed gear (26), and one end, far away from the driving half-wheel toothed gear (26), of the swing rod (23) is fixedly connected with the shoveling plate (6) through a connecting rod (27); reciprocal subassembly includes dwang (28), it links to each other with shovel flitch (6) rotation through dwang (28) to press flitch (20), the tip rigid coupling of dwang (28) has driven bevel gear (30), the outer wall of shovel flitch (6) is connected with dual output shaft motor through the straight-bar, the output of dual output shaft motor is connected with the transmission shaft that the symmetry set up, one section that dual output shaft motor was kept away from to the transmission shaft is connected with transmission half wheel tooth bevel gear (33), just transmission half wheel tooth bevel gear (33) and driven bevel gear (30) meshing, just it has second torsional spring (34) of cover at dwang (28) outer wall to go back the rigid coupling between driven bevel gear (30) and shovel flitch (6), the bottom of shovel flitch (6) still rigid coupling has symmetric distribution's limiting plate (29).
2. The automatic garbage sorting device according to claim 1, wherein the pressing plate (20) abuts against the limiting plate (29) when the second torsion spring (34) is in a natural state.
3. An automatic sorting device for refuse according to claim 2, characterized in that the ratio of the teeth of the driven bevel gear (30) to the teeth of the transmission bevel half gear (33) is 2: 1.
4. An automatic sorting device for garbage according to any of claims 1-3 characterized in that the suction surface of the electromagnetic chuck (11) is provided with a waterproof layer.
5. The automatic garbage sorting equipment according to any one of claims 1-3, wherein the waste gas treatment box (15) contains waste gas absorption liquid, the waste gas treatment box (15) is provided with a liquid exchange port (19), and one end of the gas outlet pipe (14) far away from the air suction pump (12) is arranged below the liquid level of the waste gas absorption liquid.
6. The use method of the automatic garbage sorting device according to claim 1, comprising the steps of:
s1: a shoveling plate (6) connected with a mechanical arm (2) of a driving moving trolley (1) shovels garbage piles, stacked household garbage is shoveled into the shoveling plate (6), a double-output shaft motor is started to drive a transmission half-wheel tooth bevel gear (33) to rotate, when the transmission half-wheel tooth bevel gear is meshed with a driven bevel gear (30), the driven bevel gear (30) is driven to rotate, a second torsion spring (34) is tightened, a pressure plate (20) rotates to press the garbage on the shoveling plate (6), liquid in the garbage flows out from a hollow part, when the transmission half-wheel tooth bevel gear is separated from the driven bevel gear (30), the second torsion spring (34) rebounds, the pressure plate (20) resets, and the function of solid-liquid separation is realized;
s2: the expansion of the telescopic cylinder (8) is controlled to drive the adsorption hopper (9) to perform auxiliary compression on the garbage accumulated on the scraper plate (6), and the adsorption position of the adsorption hopper (9) is adjusted;
s3: meanwhile, the air pump (12) is started, the dissipated malodorous gas is absorbed into the waste gas treatment tank (15) through the absorption hopper (9) and is absorbed by waste gas absorption liquid, so that the environment protection function of the household garbage stacking point is realized;
s4: the driving half-gear-tooth gear (26) is started, the driving half-gear-tooth gear (26) reciprocates along the arc toothed plate (21), the swinging function of the swinging rod (23) is further realized, and the swinging rod (23) drives the garbage compressed on the shoveling plate (6) to become fluffy and convenient to adsorb;
s5: adsorb light rubbish on metal filter screen (10) when aspiration pump (12) adsorption affinity increases, after the absorption, turn to motor (17) through PLC electric cabinet (3) control and turn to, separate the light rubbish and stack, then control and turn to motor (17) and reset, it is reciprocal many times, stop when adsorbing hopper (9) no longer adsorbs rubbish, then open electromagnet (11), adsorb the metal rubbish that will remain on shovel flitch (6) on electromagnet (11), then control turns to motor (17) antiport, stack the metal rubbish on the another side of travelling car (1), realize the separation function of metal rubbish and light rubbish, the rubbish that remains on shovel flitch (6) is selected separately through the manual work at last, select separately the zinc oxide battery wherein.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010936493.5A CN112090933B (en) | 2020-09-08 | 2020-09-08 | Automatic garbage sorting equipment |
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| CN202010936493.5A CN112090933B (en) | 2020-09-08 | 2020-09-08 | Automatic garbage sorting equipment |
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| CN112090933B true CN112090933B (en) | 2021-08-27 |
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| US5718017A (en) * | 1996-03-08 | 1998-02-17 | Pavlick; Curtis | Waste collector |
| CN204080709U (en) * | 2014-08-20 | 2015-01-07 | 青岛理工大学 | A kind of small-sized rubbish road-sweeper |
| CN104961048A (en) * | 2015-06-16 | 2015-10-07 | 安庆市华鑫重工股份有限公司 | Special negative-pressure grab bucket |
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| CN112090933A (en) | 2020-12-18 |
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