CN110038668B - Urban kitchen garbage centralized landfill degradation equipment - Google Patents
Urban kitchen garbage centralized landfill degradation equipment Download PDFInfo
- Publication number
- CN110038668B CN110038668B CN201910483116.8A CN201910483116A CN110038668B CN 110038668 B CN110038668 B CN 110038668B CN 201910483116 A CN201910483116 A CN 201910483116A CN 110038668 B CN110038668 B CN 110038668B
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- cavity
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- mashing
- shaft
- clutch
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- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 32
- 230000015556 catabolic process Effects 0.000 title claims abstract description 12
- 238000006731 degradation reaction Methods 0.000 title claims abstract description 12
- 238000005360 mashing Methods 0.000 claims abstract description 70
- 239000010806 kitchen waste Substances 0.000 claims abstract description 43
- 238000001125 extrusion Methods 0.000 claims abstract description 32
- 239000002689 soil Substances 0.000 claims abstract description 31
- 244000005700 microbiome Species 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims description 21
- 230000002093 peripheral effect Effects 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 3
- 230000000593 degrading effect Effects 0.000 abstract description 4
- 230000003028 elevating effect Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 2
- 238000010411 cooking Methods 0.000 description 1
- 230000002354 daily effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/14—Stamping mills
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B1/00—Dumping solid waste
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a centralized landfill degradation device for urban kitchen garbage, which comprises soil, wherein a support is fixedly arranged at the upper end of the soil, a box body is fixedly arranged in the upper end surface of the soil, a mashing cavity with an upward opening is arranged in the box body, the kitchen garbage is intensively placed in the mashing cavity, an extrusion piston is slidably arranged in the mashing cavity, and a lifting device is connected between the extrusion piston and the support; the kitchen waste is collected and poured into the mashing cavity, in order to accelerate the speed of degrading the kitchen waste by microorganisms in soil, a mashing shaft is used for mashing large kitchen waste, so that the contact area between the microorganisms and the kitchen waste can be increased, and then the kitchen waste is pushed into the soil for landfill by the extrusion piston.
Description
Technical Field
The invention relates to the field of garbage treatment, in particular to a centralized landfill degradation device for urban kitchen garbage.
background
Various kinds of garbage are generated in daily life, kitchen garbage is the most common garbage, a large amount of kitchen garbage is generated every day in cities with dense population, if the garbage is not treated in time, the garbage will generate foul smell to affect the living environment, the garbage is generally buried in soil in a centralized way and degraded by the microorganisms in the soil, but some garbage has larger shape and is not easy to be degraded, and the garbage is easy to deteriorate after a long time, even influences the ecological balance in the soil, the invention discloses a centralized landfill degradation device for urban kitchen garbage, which can solve the problems, the kitchen garbage is firstly centralized and poured into a mashing cavity, in order to accelerate the speed of degrading the kitchen garbage by microorganisms in the soil, the large kitchen garbage is mashed by the mashing shaft, the contact area between the microorganisms and the kitchen waste can be increased, and then the kitchen waste is pushed into the soil to be buried by extruding the piston.
Disclosure of Invention
The technical problem is as follows:
the speed of microbial degradation of massive kitchen waste is slow, and the ecological balance in soil can be affected after a long time.
in order to solve the problems, the present embodiment designs a centralized landfill degradation device for city kitchen garbage, the centralized landfill degradation device for city kitchen garbage of the present embodiment comprises soil, a support is fixedly arranged at the upper end of the soil, a box body is fixedly arranged in the upper end face of the soil, a mashing cavity with an upward opening is arranged in the box body, the kitchen garbage is centrally placed in the mashing cavity, an extrusion piston is arranged in the mashing cavity in a sliding manner, a lifting device is connected between the extrusion piston and the support, the lifting device can drive the extrusion piston to slide up and down, a mashing device is arranged in the extrusion piston, the mashing device smashes the kitchen garbage through a mashing shaft, the mashing device is rotatably connected with the lifting device, through holes with a downward opening are arranged in the inner wall of the lower side of the mashing cavity in a communicating manner, and an external pipeline is fixedly connected to the lower end of, the external pipeline is interior to link up from top to bottom be equipped with the bell mouth, the extrusion piston can promote kitchen garbage to pass the through-hole with the bell mouth, and then with kitchen garbage landfill in the soil, microorganism in the soil can degrade kitchen garbage, smash to pieces and be equipped with switching device in the chamber downside inner wall, switching device can completely cut off or communicate the bell mouth with smash to pieces the chamber, the extrusion piston with the meshing is connected with time delay unit between the box, time delay unit with the meshing is connected between the switching device, time delay unit time delay drive switching device makes smash to pieces kitchen garbage that the axle can be abundant. Beneficially, elevating gear is including locating the gear chamber in the support, the rotatable initiative straight-teeth gear that is equipped with in the gear chamber, the motor shaft has been linked firmly in the initiative straight-teeth gear, big motor has set firmly in the gear chamber upside inner wall, motor shaft power connect in big motor, be equipped with the downward spline groove of opening in the motor shaft, spline connection has the telescopic shaft in the spline groove, the telescopic shaft lower extreme is connected in smash the device, the initiative straight-teeth gear left and right sides both ends symmetry and the engaged driven straight-teeth gear that is equipped with, link firmly vertical screw in the driven straight-teeth gear, the interior bilateral symmetry of extrusion piston is equipped with the ascending vertical screw hole of opening, two vertical screw lower extreme extend respectively to both sides in the vertical screw hole and with extrusion piston threaded connection, start behind the big motor, through the motor shaft with the telescopic shaft can drive smash the device, simultaneously through the initiative spur gear drives driven spur gear rotates, and then drives vertical screw rotates, and then can drive the extrusion piston goes up and down and extrudes the rubbish from cooking of triturating the intracavity.
Advantageously, the telescopic shaft is slidable in the splined slot, the telescopic shaft being always engaged with the motor shaft.
beneficially, the mashing device comprises a steering cavity in the inner wall of one side of the vertical threaded hole close to the symmetry center, the steering cavity is rotatably provided with a driving bevel gear, the lower end of the telescopic shaft extends into the steering cavity and is fixedly connected with the driving bevel gear, the right end of the driving bevel gear is engaged with a driven bevel gear, a cantilever shaft is fixedly connected with the driven bevel gear, the inner wall of the left side of the steering cavity is provided with a rotating cavity, a peripheral wheel is rotatably arranged in the rotating cavity, the left end of the cantilever shaft extends into the rotating cavity and is fixedly connected with the peripheral wheel, the left end of the peripheral wheel is hinged with a connecting rod, a groove with a downward opening is arranged in the inner wall of the lower side of the rotating cavity, a sliding block is slidably arranged in the groove, the lower end of the connecting rod extends into the groove and is hinged with the sliding, the power of the upper end of the mashing shaft is connected with the small motor, the sliding block can slide up and down in a reciprocating mode, the mashing shaft can be driven to slide up and down in a reciprocating mode, and the kitchen garbage can be mashed, and the small motor can drive the mashing shaft to rotate, so that the kitchen garbage can be mashed.
beneficially, the time delay device comprises racks which are bilaterally symmetrical and fixedly arranged in left and right end faces of the extrusion piston, meshing grooves are symmetrically and communicated in inner walls of left and right sides of the mashing cavity, meshing gears are rotatably arranged in the meshing grooves, one ends of the meshing gears, which are close to a symmetry center, are respectively meshed and connected with the racks on two sides, a torsion shaft is fixedly connected in the meshing gears, a clutch cavity is arranged in an inner wall of the front side of the meshing groove, the front end of the torsion shaft extends into the clutch cavity and is fixedly connected with a fixed wheel, a clutch gear is rotatably arranged on the front side of the fixed wheel and is rotatably connected with the torsion shaft, a spring is fixedly connected between the fixed wheel and the clutch gear, a clutch slider is slidably arranged in the clutch cavity, limiting holes are arranged in the clutch slider in a penetrating manner from front to back, and the clutch gear cannot rotate when being positioned, the clutch device is characterized in that a connecting hole with a forward opening is formed in the clutch gear, the front end of the clutch slider is rotatably connected with a sliding shaft, the rear end of the sliding shaft can extend into the connecting hole and is connected with the clutch gear, a transmission cavity is formed in the inner wall of the front side of the clutch cavity, and the front end of the sliding shaft extends into the transmission cavity and is connected with the opening and closing device.
But preferably, what the separation and reunion chamber kept away from symmetry center one side inner wall in communicates is equipped with the guide way, slidable is equipped with the direction slider in the guide way, the direction slider is close to symmetry center one end link firmly in separation and reunion slider, direction slider rear end with electromagnetic spring has been linked firmly between the inner wall of guide way rear side, and is right electromagnetic spring circular telegram can drive the direction slider slides, and then can drive the separation and reunion slider slides.
Advantageously, the rack and the meshing gear are kept in a meshing state all the time during the descending process of the extrusion piston.
Advantageously, when the clutch slider slides backward, the sliding shaft is first connected to the clutch gear, and then the clutch gear is completely disengaged from the limiting hole.
Beneficially, the opening and closing device includes a connecting gear rotatably disposed in the transmission cavity, the front end of the sliding shaft extends into the transmission cavity and is splined to the connecting gear, one end of the connecting gear away from the symmetry center is engaged with a fixed gear, a fixed rotating shaft is fixedly connected in the fixed gear, one side of the fixed gear away from the symmetry center is rotatably provided with a driving pulley fixedly connected to the fixed rotating shaft, a communicating groove is disposed in the inner wall of the lower side of the transmission cavity and is communicated with the inner wall of the lower side of the transmission cavity, a driven pulley is rotatably disposed in the communicating groove, a transmission belt is connected between the driving pulley and the driven pulley, a transverse screw is fixedly connected in the driven pulley, a receiving groove is disposed in the inner wall of one side of the communicating groove close to the symmetry center and is communicated with the inner wall of one side close, accomodate inslot slidable and be equipped with the baffle, the baffle is close to center of symmetry one end and extends to in the through-hole, be equipped with the horizontal screw hole that the opening deviates from center of symmetry in the baffle, both sides horizontal screw rod is close to center of symmetry one end and extends to both sides respectively horizontal screw hole in and with baffle threaded connection.
the invention has the beneficial effects that: the kitchen waste is collected and poured into the mashing cavity, in order to accelerate the speed of degrading the kitchen waste by microorganisms in soil, the mashing shaft is used for mashing large kitchen waste, the contact area between the microorganisms and the kitchen waste can be increased, and then the extruding piston is used for pushing the kitchen waste into the soil for landfill.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
FIG. 1 is a schematic view of the overall structure of an apparatus for centralized landfill degradation of municipal kitchen waste according to the present invention;
FIG. 2 is an enlarged schematic view of "A" of FIG. 1;
FIG. 3 is an enlarged schematic view of "B" of FIG. 1;
FIG. 4 is an enlarged schematic view of "C" of FIG. 1;
FIG. 5 is a schematic view of the structure in the direction "D-D" of FIG. 3;
Fig. 6 is an enlarged schematic view of "E" of fig. 5.
Detailed Description
The invention will now be described in detail with reference to fig. 1-6, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
the invention relates to a centralized landfill degradation device for urban kitchen waste, which is mainly applied to centralized landfill of a large amount of kitchen waste in cities, and the invention is further explained by combining the attached drawings of the invention as follows:
The invention relates to a centralized municipal kitchen waste landfill degradation device which comprises soil 11, wherein a support 15 is fixedly arranged at the upper end of the soil 11, a box body 14 is fixedly arranged in the upper end face of the soil 11, a mashing cavity 65 with an upward opening is arranged in the box body 14, kitchen waste is intensively placed in the mashing cavity 65, an extruding piston 26 is slidably arranged in the mashing cavity 65, a lifting device 103 is connected between the extruding piston 26 and the support 15, the lifting device 103 can drive the extruding piston 26 to slide up and down, a mashing device 100 is arranged in the extruding piston 26, the mashing device 100 is used for mashing the kitchen waste through a mashing shaft 37, the mashing device 100 is rotatably connected with the lifting device 103, a through hole 50 with a downward opening is arranged in the inner wall of the lower side of the mashing cavity 65, the lower end of the box body 14 is fixedly connected with an external pipeline 12, the external pipeline 12 is internally provided with a conical hole 13 which is vertically communicated, the extrusion piston 26 can push kitchen waste to pass through the through hole 50 and the conical hole 13, so that the kitchen waste is buried in the soil 11, microorganisms in the soil 11 can degrade the kitchen waste, the inner wall of the lower side of the mashing cavity 65 is internally provided with an opening and closing device 102, the opening and closing device 102 can be isolated or communicated with the conical hole 13 and the mashing cavity 65, the extrusion piston 26 and the box body 14 are connected with a time delay device 101 in a meshed mode, the time delay device 101 is connected with the opening and closing device 102 in a meshed mode, and the time delay device 101 can drive the opening and closing device 102 in a delayed mode to enable the mashing shaft 37 to be capable of mashing the kitchen waste fully.
According to the embodiment, it is right below elevating gear 103 explains in detail, elevating gear 103 is including locating gear chamber 16 in the support 15, rotatable initiative spur gear 21 that is equipped with in the gear chamber 16, motor shaft 18 has been linked firmly in the initiative spur gear 21, big motor 22 has set firmly in the 16 upside inner walls in gear chamber, motor shaft 18 power connect in big motor 22, be equipped with the decurrent spline groove 20 of opening in the motor shaft 18, spline groove 20 internal spline is connected with telescopic shaft 19, telescopic shaft 19 lower extreme connect in smash device 100 to pieces, initiative spur gear 21 left and right sides both ends symmetry and engaged with are equipped with driven spur gear 23, link firmly vertical screw 17 in the driven spur gear 23, bilateral symmetry is equipped with the ascending vertical screw hole 35 of opening in the extrusion piston 26, two vertical screw 17 lower extreme extends to both sides respectively in the vertical screw hole 35 and with extrusion piston 26 threaded connection The utility model discloses a smash device 100, start behind the big motor 22, through motor shaft 18 with telescopic shaft 19 can drive it is done all can to pieces to device 100, simultaneously through initiative spur gear 21 drives driven spur gear 23 rotates, and then drives vertical screw 17 rotates, and then can drive extrusion piston 26 goes up and down and extrudes smash the surplus rubbish in kitchen in the chamber 65.
Advantageously, the telescopic shaft 19 can slide in the splined groove 20, the telescopic shaft 19 being always engaged with the motor shaft 18.
According to the embodiment, the mashing device 100 is described in detail below, the mashing device 100 includes a turning cavity 24 in the inner wall of one side of the vertical threaded hole 35 near the center of symmetry, a driving bevel gear 44 is rotatably disposed in the turning cavity 24, the lower end of the telescopic shaft 19 extends into the turning cavity 24 and is fixedly connected to the driving bevel gear 44, a driven bevel gear 25 is engaged with the right end of the driving bevel gear 44, a cantilever shaft 42 is fixedly connected to the driven bevel gear 25, a turning cavity 43 is disposed in the inner wall of the left side of the turning cavity 24, a peripheral wheel 41 is rotatably disposed in the turning cavity 43, the left end of the cantilever shaft 42 extends into the turning cavity 43 and is fixedly connected to the peripheral wheel 41, the left end of the peripheral wheel 41 is hinged to a connecting rod 40, a groove 36 with a downward opening is disposed in the inner wall of the lower side of the turning cavity 43, a slider 38 is slidably disposed in the groove 36, the lower end of the connecting rod 40 extends into the groove 36 and is hinged to the sliding block 38, a small motor 39 is fixedly arranged in the sliding block 38, the upper end of the mashing shaft 37 is in power connection with the small motor 39, the sliding block 38 can slide up and down in a reciprocating manner, so that the mashing shaft 37 can be driven to slide up and down in a reciprocating manner and mash kitchen waste, and the small motor 39 can drive the mashing shaft 37 to rotate, so that the kitchen waste can be mashed.
According to the embodiment, the time delay device 101 is described in detail below, the time delay device 101 includes bilaterally symmetrical racks 34 fixed in the left and right end surfaces of the extruding piston 26, meshing grooves 51 are symmetrically and communicated in the inner walls of the left and right sides of the mashing cavity 65, meshing gears 53 are rotatably provided in the meshing grooves 51, one ends of the meshing gears 53 near the symmetrical center are respectively meshed with the racks 34 on the two sides, a torsion shaft 52 is fixedly connected in the meshing gears 53, a clutch cavity 54 is provided in the inner wall of the front side of the meshing groove 51, the front end of the torsion shaft 52 extends into the clutch cavity 54 and is fixedly connected with a fixed wheel 55, a clutch gear 64 is rotatably provided in the front side of the fixed wheel 55, the clutch gear 64 is rotatably connected to the torsion shaft 52, and a clockwork spring 56 is fixedly connected between the fixed wheel 55 and the clutch gear 64, the clutch device is characterized in that a clutch slider 60 is slidably arranged in the clutch cavity 54, a limiting hole 57 is formed in the clutch slider 60 in a front-back through mode, the clutch gear 64 cannot rotate when being located in the limiting hole 57, a connecting hole 58 with a forward opening is formed in the clutch gear 64, a sliding shaft 59 is rotatably connected to the front end of the clutch slider 60, the rear end of the sliding shaft 59 can extend into the connecting hole 58 and is connected with the clutch gear 64, a transmission cavity 31 is formed in the inner wall of the front side of the clutch cavity 54, and the front end of the sliding shaft 59 extends into the transmission cavity 31 and is connected to the opening and closing device 102.
Beneficially, a guide groove 63 is arranged in the inner wall of the clutch cavity 54 on the side far from the symmetry center in a communicating manner, a guide sliding block 61 is slidably arranged in the guide groove 63, one end, close to the symmetry center, of the guide sliding block 61 is fixedly connected to the clutch sliding block 60, an electromagnetic spring 62 is fixedly connected between the rear end of the guide sliding block 61 and the inner wall of the rear side of the guide groove 63, and the electromagnetic spring 62 is electrified to drive the guide sliding block 61 to slide, so that the clutch sliding block 60 can be driven to slide.
Advantageously, the rack 34 and the meshing gear 53 are always kept in a meshing state during the descending process of the extrusion piston 26.
Advantageously, when the clutch slider 60 slides backward, the sliding shaft 59 is connected to the clutch gear 64, and then the clutch gear 64 is completely disengaged from the limiting hole 57.
according to the embodiment, the opening and closing device 102 is described in detail below, the opening and closing device 102 includes a connecting gear 27 rotatably disposed in the transmission cavity 31, the front end of the sliding shaft 59 extends into the transmission cavity 31 and is splined to the connecting gear 27, one end of the connecting gear 27 away from the symmetry center is engaged with a fixed gear 30, a fixed rotating shaft 29 is fixedly connected in the fixed gear 30, a driving pulley 28 fixedly connected to the fixed rotating shaft 29 is rotatably disposed on one side of the fixed gear 30 away from the symmetry center, a communicating groove 32 is disposed in the inner wall of the lower side of the transmission cavity 31 and is communicated with the inner wall of the lower side of the transmission cavity 31, a driven pulley 45 is rotatably disposed in the communicating groove 32, a transmission belt 33 is connected between the driving pulley 28 and the driven pulley 45, a transverse screw 46 is fixedly connected in the driven pulley 45, a receiving groove 49 is disposed in the inner wall of the communicating groove 32 close to the, it is close to the inner wall of symmetry center one side and is linked together in to accomodate groove 49 through-hole 50, accomodate the interior slidable of groove 49 and be equipped with baffle 48, baffle 48 is close to symmetry center one end and extends to in the through-hole 50, be equipped with the horizontal screw hole 47 that the opening deviates from the symmetry center in the baffle 48, both sides horizontal screw rod 46 be close to symmetry center one end and extend to both sides respectively in the horizontal screw hole 47 and with baffle 48 threaded connection.
The use steps herein are described in detail below with reference to fig. 1-6:
In the initial state, the extrusion piston 26 is located at the upper limit position and outside the mashing cavity 65, the baffle plates 48 at the two sides are abutted against one end close to the symmetric center, the mashing cavity 65 is not communicated with the tapered hole 13, the clutch gear 64 is located in the limiting hole 57, and the sliding shaft 59 is not meshed with the clutch gear 64.
The kitchen waste is poured into the mashing cavity 65, the large motor 22 and the small motor 39 are started simultaneously, the large motor 22 drives the motor shaft 18 to rotate, the driving straight gear 21 is driven to rotate, the driven straight gear 23 is driven to rotate, the vertical screw 17 is driven to rotate, the extrusion piston 26 is driven to descend and extend into the mashing cavity 65, the kitchen waste is extruded, the small motor 39 drives the mashing shaft 37 to rotate and smash the kitchen waste, the motor shaft 18 rotates and drives the telescopic shaft 19 to rotate, the driving bevel gear 44 rotates, the driven bevel gear 25 rotates, the peripheral wheel 41 is driven to rotate through the cantilever shaft 42, the connecting rod 40 is driven to slide up and down in a reciprocating manner, the sliding block 38 is driven to slide up and down in a reciprocating manner, the mashing shaft 37 is driven to slide up and down in a reciprocating manner and smashes the kitchen waste, the meshing gear 53 is driven to rotate through the rack 34 during the downward sliding of the extrusion piston 26, the fixing wheel 55 is driven to rotate by the torsion shaft 52, the clutch gear 64 is positioned in the limiting hole 57, the clutch gear 64 cannot rotate, the fixing wheel 55 and the clutch gear 64 can rotate relatively, the clockwork spring 56 is further twisted and has energy, after the mashing shaft 37 is used for mashing kitchen waste sufficiently, the electromagnetic spring 62 is electrified, the guide slider 61 is further driven to slide backwards, the clutch slider 60 is further driven to slide backwards, the sliding shaft 59 is further driven to slide backwards into the connecting hole 58 and be connected with the clutch gear 64, meanwhile, the clutch gear 64 slides out of the limiting hole 57, the sliding shaft 59 is connected with the clutch gear 64 firstly, then the clutch gear 64 is completely separated from the limiting hole 57, after the clutch gear 64 is completely separated from the limiting hole 57, the clutch gear 64 is driven to rotate under the elastic force of the clockwork spring 56, and the rotating speed of the clutch gear 64 is larger than that of the fixing wheel 55, the clutch gear 64 drives the connecting gear 27 to rotate through the sliding shaft 59, further drives the fixed gear 30 to rotate, further drives the driving belt wheel 28 to rotate through the fixed rotating shaft 29, further drives the driven belt wheel 45 to rotate through the transmission belt 33, further drives the transverse screw 46 to rotate, further drives the baffle 48 to slide and open the through hole 50, at the moment, the mashing cavity 65 and the conical hole 13 are communicated, at the moment, the extrusion piston 26 continues to slide downwards, and pushes the mashed kitchen waste to pass through the through hole 50 and the conical hole 13 to enter the soil 11, after the through hole 50 is completely opened, at the moment, the energy of the clockwork spring 56 is completely released, at the moment, the clutch gear 64 does not rotate any more, at the moment, the clockwork spring 56 reversely twists and starts to accumulate energy until the extrusion piston 26 completely pushes the kitchen waste out of the mashing cavity 65, at the moment, the small motor 39 and the large motor, at this point, the spring 56 releases energy and rotates the clutch gear 64, thereby sliding the shutter 48 and closing the through hole 50 until the rack 34 is disengaged from the engagement gear 53, at which point the electromagnetic spring 62 is de-energized.
the invention has the beneficial effects that: the kitchen waste is collected and poured into the mashing cavity, in order to accelerate the speed of degrading the kitchen waste by microorganisms in soil, the mashing shaft is used for mashing large kitchen waste, the contact area between the microorganisms and the kitchen waste can be increased, and then the extruding piston is used for pushing the kitchen waste into the soil for landfill.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.
Claims (1)
1. a city kitchen garbage centralized landfill degradation device comprises soil;
A support is fixedly arranged at the upper end of the soil, a box body is fixedly arranged in the upper end face of the soil, a mashing cavity with an upward opening is arranged in the box body, kitchen waste is intensively placed in the mashing cavity, an extruding piston is slidably arranged in the mashing cavity, and a lifting device is connected between the extruding piston and the support and can drive the extruding piston to slide up and down;
A mashing device is arranged in the extrusion piston and is used for mashing kitchen waste through a mashing shaft and is rotationally connected with the lifting device, a through hole with a downward opening is formed in the inner wall of the lower side of the mashing cavity in a communicated mode, an external pipeline is fixedly connected to the lower end of the box body, a conical hole is formed in the external pipeline in a vertically communicated mode, the extrusion piston can push the kitchen waste to penetrate through the through hole and the conical hole, the kitchen waste is further buried in the soil, and microorganisms in the soil can degrade the kitchen waste;
an opening and closing device is arranged in the inner wall of the lower side of the mashing cavity, and the opening and closing device can isolate or communicate the conical hole and the mashing cavity;
A time delay device is meshed and connected between the extrusion piston and the box body, the time delay device is meshed and connected with the opening and closing device, and the time delay device can drive the opening and closing device in a time delay manner, so that the mashing shaft can fully mash kitchen waste;
The lifting device comprises a gear cavity arranged in the support, a driving straight gear is rotatably arranged in the gear cavity, a motor shaft is fixedly connected in the driving straight gear, a large motor is fixedly arranged in the inner wall of the upper side of the gear cavity, the motor shaft is in power connection with the large motor, a spline groove with a downward opening is arranged in the motor shaft, a telescopic shaft is in spline connection in the spline groove, and the lower end of the telescopic shaft is connected with the mashing device;
the left end and the right end of the driving straight gear are symmetrically provided with driven straight gears in a meshed manner, vertical screw rods are fixedly connected in the driven straight gears, vertical threaded holes with upward openings are symmetrically formed in the extrusion piston in a left-right manner, and the lower ends of the two vertical screw rods extend into the vertical threaded holes in the two sides and are in threaded connection with the extrusion piston;
the telescopic shaft can slide in the spline groove and is always meshed with the motor shaft;
the mashing device comprises a steering cavity which is arranged in the inner wall of one side, close to the symmetric center, of the vertical threaded hole on two sides, a driving bevel gear is rotatably arranged in the steering cavity, the lower end of the telescopic shaft extends into the steering cavity and is fixedly connected with the driving bevel gear, the right end of the driving bevel gear is meshed with a driven bevel gear, a cantilever shaft is fixedly connected with the driven bevel gear, a rotating cavity is arranged in the inner wall of the left side of the steering cavity, a peripheral wheel is rotatably arranged in the rotating cavity, the left end of the cantilever shaft extends into the rotating cavity and is fixedly connected with the peripheral wheel, the left end of the peripheral wheel is hinged with a connecting rod, a groove with a downward opening is arranged in the inner wall of the lower side of the rotating cavity, a sliding block is slidably arranged in the groove, and;
a small motor is fixedly arranged in the sliding block, and the upper end of the mashing shaft is in power connection with the small motor;
The time delay device comprises racks which are bilaterally symmetrical and fixedly arranged in the left and right end faces of the extrusion piston, meshing grooves are symmetrically and communicated in the inner walls of the left and right sides of the mashing cavity, meshing gears are rotatably arranged in the meshing grooves, one ends of the meshing gears, which are close to the symmetrical center, are respectively meshed with the racks on the two sides, a torsion shaft is fixedly connected in the meshing gears, a clutch cavity is arranged in the inner wall of the front side of the meshing grooves, the front end of the torsion shaft extends into the clutch cavity and is fixedly connected with a fixed wheel, a clutch gear is rotatably arranged on the front side of the fixed wheel and is rotatably connected to the torsion shaft, and a clockwork spring is fixedly connected between the fixed wheel and the clutch gear;
A clutch sliding block is slidably arranged in the clutch cavity, a limiting hole is formed in the clutch sliding block in a through mode, the clutch gear cannot rotate when being located in the limiting hole, a connecting hole with a forward opening is formed in the clutch gear, the front end of the clutch sliding block is rotatably connected with a sliding shaft, and the rear end of the sliding shaft can extend into the connecting hole and is connected with the clutch gear;
a transmission cavity is arranged in the inner wall of the front side of the clutch cavity, and the front end of the sliding shaft extends into the transmission cavity and is connected with the opening and closing device;
a guide groove is formed in the inner wall of one side, away from the symmetry center, of the clutch cavity, a guide sliding block is arranged in the guide groove in a sliding mode, one end, close to the symmetry center, of the guide sliding block is fixedly connected to the clutch sliding block, and an electromagnetic spring is fixedly connected between the rear end of the guide sliding block and the inner wall of the rear side of the guide groove;
In the descending process of the extrusion piston, the rack and the meshing gear are always kept in a meshing state;
when the clutch sliding block slides backwards, the sliding shaft is connected with the clutch gear firstly, and then the clutch gear is completely separated from the limiting hole;
The opening and closing device comprises a connecting gear which is rotatably arranged in the transmission cavity, the front end of the sliding shaft extends into the transmission cavity and is connected with the connecting gear through splines, one end of the connecting gear, which is far away from the symmetry center, is provided with a fixed gear in a meshed manner, a fixed rotating shaft is fixedly connected in the fixed gear, one side of the fixed gear, which is far away from the symmetry center, is rotatably provided with a driving belt wheel fixedly connected with the fixed rotating shaft, a communicating groove is formed in the inner wall of the lower side of the transmission cavity in a communicated manner, a driven belt wheel is rotatably arranged in the communicating groove, and a transmission belt is connected between the driving;
the driven pulley is internally and fixedly connected with a transverse screw rod, the communicating groove is communicated with the inner wall on one side of the symmetric center and is provided with a containing groove, the containing groove is communicated with the inner wall on one side of the symmetric center and is provided with a baffle, one end of the baffle, which is close to the symmetric center, extends into the through hole, the baffle is internally provided with a transverse threaded hole with an opening deviating from the symmetric center, and the transverse screw rod is close to one end of the symmetric center and extends to two sides respectively, and the transverse threaded hole is internally and threadedly connected with the baffle.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910483116.8A CN110038668B (en) | 2019-06-04 | 2019-06-04 | Urban kitchen garbage centralized landfill degradation equipment |
| JP2019129257A JP6714213B1 (en) | 2019-06-04 | 2019-07-11 | A device that centrally reclaims and disassembles urban garbage |
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| CN201910483116.8A CN110038668B (en) | 2019-06-04 | 2019-06-04 | Urban kitchen garbage centralized landfill degradation equipment |
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| CN110038668A CN110038668A (en) | 2019-07-23 |
| CN110038668B true CN110038668B (en) | 2019-12-10 |
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| CN201910483116.8A Active CN110038668B (en) | 2019-06-04 | 2019-06-04 | Urban kitchen garbage centralized landfill degradation equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110681467A (en) * | 2019-08-30 | 2020-01-14 | 南京宁粮生物肥料有限公司 | Processing equipment for fertilizer processing and processing method thereof |
| CN112844712B (en) * | 2021-01-08 | 2022-09-27 | 诸暨市光德农业开发有限公司 | Abandonment shell environment-friendly compression treatment device in nut course of working |
| CN114226027B (en) * | 2021-12-17 | 2023-03-24 | 南华大学 | Small grinding device driven by spring |
| CN114850183B (en) * | 2022-04-25 | 2024-02-13 | 通化宏信研磨材有限责任公司 | Waste material recycling process based on silicon carbide composite material production |
| CN116786207A (en) * | 2023-06-24 | 2023-09-22 | 江苏泓顺硅基半导体科技有限公司 | Crushing device for quartz sand processing and using method thereof |
| CN117399095B (en) * | 2023-10-16 | 2024-03-15 | 海江科技集团有限公司 | Building rubbish recovery unit |
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|---|---|
| JP2020195987A (en) | 2020-12-10 |
| CN110038668A (en) | 2019-07-23 |
| JP6714213B1 (en) | 2020-06-24 |
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Effective date of registration: 20201125 Address after: 246300 Anhui city of Anqing province Qianshan County source Tanzhen Private Economy Park Patentee after: ANHUI XINYU ENVIRONMENTAL SANITATION MACHINERY Co.,Ltd. Address before: 311815 Xinling Natural Village, Ciwu New Village, Ciwu Town, Zhuji City, Shaoxing City, Zhejiang Province Patentee before: ZHUJI LYUCHUANG AGRICULTURAL DEVELOPMENT Co.,Ltd. |