CN110615215A - Buried garbage compression equipment and garbage compression method - Google Patents
Buried garbage compression equipment and garbage compression method Download PDFInfo
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- CN110615215A CN110615215A CN201910826754.5A CN201910826754A CN110615215A CN 110615215 A CN110615215 A CN 110615215A CN 201910826754 A CN201910826754 A CN 201910826754A CN 110615215 A CN110615215 A CN 110615215A
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- Prior art keywords
- garbage
- frame
- dustbin
- lifting platform
- compression
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F9/00—Transferring of refuse between vehicles or containers with intermediate storage or pressing
Abstract
The invention provides buried garbage compression equipment and a garbage compression method. When carrying out the rubbish transportation operation, only the dustbin transports along with the vehicle, and compressing mechanism does not transport along with dustbin and vehicle, and compressing mechanism need not the manual work and pulls out and insert the power. Only the dustbin transports along with the vehicle, and the dead weight is little, and the insufficient load is few, and the loading volume is big, can obtain better transportation economic nature under less compaction density, and required compressive force is little, and the dustbin can not discharge sewage, need not discharge sewage system, and the feature of environmental protection is good.
Description
Technical Field
The invention relates to the technical field of garbage compression, in particular to buried garbage compression equipment. In addition, the invention also relates to a garbage compression method adopting the buried garbage compression equipment.
Background
The existing underground garbage compression equipment has the following disadvantages:
(1) the compressor and the electric system, the hydraulic system and the garbage can are integrally arranged, and the compressor is transported along with the garbage can and a vehicle during garbage transportation, so that a person needs to manually pull and plug a power socket before the garbage can is transported and after an empty garbage can is placed in place on the lifting platform.
(2) Because the compressor is transported along with the vehicle, and the lifting platform is fixed in the garbage compression station, signals (such as the pressure head position and pressure of the compressor, the lifting platform is lifted/lowered in place and the like) in the two systems cannot be interconnected and communicated, the full-automatic operation cannot be realized, and manual intervention and manual operation are required.
(3) The garbage can discharges percolate, and a sewage discharge system is required to be arranged. The interface between the drain of dustbin and the sewage disposal system can't accomplish totally airtight, has the excessive risk of foul smell, and the environment in the station is influenced.
Disclosure of Invention
The invention provides buried garbage compression equipment and a garbage compression method, and aims to solve the problems that the existing buried garbage compression equipment cannot realize full-automatic operation and sewage discharge influences the environment.
The technical scheme adopted by the invention is as follows:
the invention provides buried garbage compression equipment which comprises a lifting platform, a garbage can, a compression mechanism, a lifting mechanism and an electro-hydraulic system, wherein the garbage can is placed on the lifting platform and used for loading garbage, the compression mechanism is arranged on the lifting platform and used for compressing the garbage in the garbage can, the lifting mechanism is arranged in a pit below the lifting platform and used for enabling the lifting platform to ascend or descend, and the electro-hydraulic system is used for driving and controlling the compression mechanism and the lifting mechanism to work.
Further, the dustbin includes the box that is used for holding rubbish, sets up at the top of box and is used for supplying rubbish to throw the dog-house, articulates at the rear portion of box and is used for supplying the discharge gate that rubbish was unloaded and set up in the front portion of box and is used for drawing the drag hook that the dustbin removed.
Furthermore, the box body is hinged with a swing rod, the free end of the swing rod is hinged with a closing door, and the box body is provided with a swing oil cylinder which is used for driving the swing rod to swing so as to drive the closing door to move in parallel and further open or close the feeding port.
Furthermore, the lifting platform adopts a truss structure formed by connecting a first top beam, a first bottom beam and a first vertical beam, the dustbin is placed in the lifting platform, and the front part and the top part of the lifting platform are both open structures so as to form a loading and unloading channel for loading and unloading the dustbin and a feeding channel for feeding garbage.
Furthermore, the bottom of the box body is provided with a roller convenient for the movement of the dustbin, and the first bottom beam is provided with a guide rail used for supporting the roller and guiding the movement of the roller; an elastic stop block used for limiting the dustbin when the dustbin retreats is arranged on the first vertical beam.
Further, the position that corresponds the dog-house on the first back timber is equipped with and encloses the fender frame, encloses the truss structure that the fender frame adopted to be connected and form by second back timber, second floorbar and second vertical beam, and compression mechanism sets up in enclosing the fender frame, encloses the front portion and the bottom that keep off the frame and be open structure to form the compression passageway that is used for supplying rubbish to throw the material passageway and is used for supplying compression mechanism to stretch into to the box and compress rubbish with the rear downwards that throws in.
Furthermore, enclose and keep off the frame and articulate on first back timber, be equipped with on the first back timber and erect the roof beam with the second and be used for the drive to enclose and keep off the frame around the upset hydro-cylinder of pin joint pivoted to give out the loading and unloading passageway.
Further, the front portion of second floorbar is equipped with the fixed axle, be equipped with on the first back timber and be used for enclosing to block the fixed axle when keeping off the frame and advancing in order to carry out spacing draw-in groove to enclosing the fender frame, the rear portion of second floorbar is equipped with the roller bearing, be equipped with on the first back timber and be used for enclosing to block the frame and block the roller bearing when retreating in order to enclose to keep off the frame and carry out spacing and then make and enclose the fender frame around roller bearing pivoted spout, be equipped with the arc cardboard on the second perpendicular roof beam, be equipped with on the first back timber and be used for carrying out spacing arc stopper with the.
Furthermore, the compressing mechanism comprises a mounting seat arranged on the second bottom beam, a swing arm hinged on the mounting seat, a connecting rod hinged on the free end of the swing arm, a scraper blade with the end part hinged on the mounting seat and the middle part hinged on the free end of the connecting rod, and a scraper blade oil cylinder arranged on the second top beam and connected with the middle part of the swing arm to drive the swing arm to rotate around a hinged point so as to drive the scraper blade to rotate downwards and backwards.
Furthermore, the lifting mechanism comprises a first support frame and a second support frame, the middle parts of the first support frame and the second support frame are hinged with each other, one end of the first support frame is hinged to the pit, the other end of the first support frame is installed in a slide way of the first bottom beam through a pulley, one end of the second support frame is hinged to the first bottom beam, the other end of the second support frame is installed in a slide way of the pit through a pulley, and a lifting oil cylinder used for enabling the first support frame and the second support frame to ascend or descend is arranged between the first support frame and the second support frame.
The invention also provides a garbage compression method, which adopts the buried garbage compression equipment and comprises the following steps: a. placing the empty dustbin on the lifting platform; b. the lifting mechanism is driven and controlled by an electro-hydraulic system to enable the lifting platform to descend into the pit; c. feeding garbage into a garbage can; d. the compression mechanism is driven and controlled by the electro-hydraulic system to compress the garbage in the garbage can; e. repeating the step c and the step d until the garbage bin is full; f. the lifting mechanism is driven and controlled by an electro-hydraulic system to enable the lifting platform to ascend to the ground; g. and taking the full dustbin out of the lifting platform.
The invention has the following beneficial effects:
the invention relates to buried garbage compression equipment which comprises a lifting platform, a garbage can, a compression mechanism, a lifting mechanism and an electro-hydraulic system. Firstly, an empty dustbin is placed on a lifting platform, and the lifting platform is driven and controlled by an electro-hydraulic system to descend into a pit, so that the dustbin descends into the pit. Make the dustbin descend to the pit in through lifting mechanism, can level land and throw the material, throw the material convenience, it is little to have the access bridge area, makes rubbish compression station conceal, and is little to the surrounding environment influence. Then throw the material with rubbish to the dustbin in, through the electric hydraulic system drive with control compression mechanism compression rubbish in the dustbin, repeatedly throw the material with rubbish and rubbish compression is filled up to the dustbin, drive and control lifting mechanism through the electric hydraulic system and make the lift platform rise to ground to make the dustbin rise to ground. And finally, taking out the full dustbin from the lifting platform, thereby completing the garbage compression operation and facilitating the subsequent garbage transfer operation. The dustbin is placed on the lifting platform, the compression mechanism is arranged on the lifting platform, and the dustbin and the compression mechanism are arranged separately. When carrying out the rubbish transportation operation, only the dustbin transports along with the vehicle, and compressing mechanism does not transport along with dustbin and vehicle, and compressing mechanism need not the manual work and pulls out and insert the power. Only the dustbin transports along with the vehicle, and the dead weight is little, and the insufficient load is few, and the loading volume is big, can obtain better transportation economic nature under less compaction density, and required compressive force is little, and the dustbin can not discharge sewage, need not discharge sewage system, and the feature of environmental protection is good. The compression mechanism and the lifting mechanism share an electro-hydraulic system, signals are interconnected and communicated, full-flow operation automation can be realized, the intelligent degree is high, field operation personnel can be saved, and the labor cost is reduced.
In addition to the objects, features and advantages described above, other objects, features and advantages of the present invention are also provided. The present invention will be described in further detail below with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of a buried refuse compression plant in accordance with a preferred embodiment of the present invention;
FIG. 2 is a schematic view of a trash can of the preferred embodiment of the present invention;
FIG. 3 is a schematic view of a lift platform of a preferred embodiment of the present invention;
FIG. 4 is a schematic view of a compression mechanism and containment frame of a preferred embodiment of the present invention;
FIG. 5 is a schematic view of a lifting mechanism of a preferred embodiment of the present invention;
FIG. 6 is a schematic view of a preferred embodiment of the present invention placing empty waste bins on a lifting platform;
FIG. 7 is a schematic illustration of the preferred embodiment of the present invention with the lift platform lowered into the pit;
FIG. 8 is a schematic view of the preferred embodiment of the present invention for feeding waste into a waste bin;
FIG. 9 is a schematic view of the compression mechanism of the preferred embodiment of the present invention compressing trash within a trash can;
FIG. 10 is a schematic view of the lift platform of the preferred embodiment of the present invention raised to the ground;
figure 11 is a schematic view of the preferred embodiment of the present invention with the filled bin removed from the lift platform.
Description of reference numerals:
1. lifting the platform; 11. a first top beam; 12. a first bottom beam; 13. a first vertical beam; 14. a guide rail; 15. an elastic stopper; 16. turning over the oil cylinder; 17. a card slot; 18. a chute; 19. an arc-shaped limiting block; 2. a dustbin; 21. a box body; 22. a feeding port; 23. a discharge door; 24. pulling a hook; 25. a swing lever; 26. a closing door; 27. a roller; 3. a compression mechanism; 31. a mounting seat; 32. swinging arms; 33. a connecting rod; 34. a squeegee; 35. a scraper oil cylinder; 4. a lifting mechanism; 41. a first support frame; 42. a second bracket; 43. lifting the oil cylinder; 5. an electro-hydraulic system; 6. a surrounding baffle frame; 61. a second top beam; 62. a second bottom beam; 63. a second vertical beam; 64. a fixed shaft; 65. a roller; 66. arc cardboard.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
FIG. 1 is a schematic view of a buried refuse compression plant in accordance with a preferred embodiment of the present invention; FIG. 2 is a schematic view of a trash can of the preferred embodiment of the present invention; FIG. 3 is a schematic view of a lift platform of a preferred embodiment of the present invention; FIG. 4 is a schematic view of a compression mechanism and containment frame of a preferred embodiment of the present invention; FIG. 5 is a schematic view of a lifting mechanism of a preferred embodiment of the present invention; FIG. 6 is a schematic view of a preferred embodiment of the present invention placing empty waste bins on a lifting platform; FIG. 7 is a schematic illustration of the preferred embodiment of the present invention with the lift platform lowered into the pit; FIG. 8 is a schematic view of the preferred embodiment of the present invention for feeding waste into a waste bin; FIG. 9 is a schematic view of the compression mechanism of the preferred embodiment of the present invention compressing trash within a trash can; FIG. 10 is a schematic view of the lift platform of the preferred embodiment of the present invention raised to the ground; figure 11 is a schematic view of the preferred embodiment of the present invention with the filled bin removed from the lift platform.
As shown in fig. 1, the buried garbage compressing apparatus of the present embodiment includes a lifting platform 1, a garbage can 2 placed on the lifting platform 1 and used for loading garbage, a compressing mechanism 3 disposed on the lifting platform 1 and used for compressing garbage in the garbage can 2, a lifting mechanism 4 disposed in a pit below the lifting platform 1 and used for raising or lowering the lifting platform 1, and an electro-hydraulic system 5 for driving and controlling the operation of the compressing mechanism 3 and the lifting mechanism 4.
The buried garbage compression equipment comprises a lifting platform 1, a garbage can 2, a compression mechanism 3, a lifting mechanism 4 and an electro-hydraulic system 5. Firstly, an empty dustbin 2 is placed on a lifting platform 1, and the lifting platform 1 is driven and controlled by an electro-hydraulic system 5 to descend into a pit, so that the dustbin 2 descends into the pit. Make dustbin 2 descend to in the pit through lifting mechanism 4, can level land throw the material, throw the material convenience, no access bridge area is little, makes rubbish compression station conceal, and is little to the surrounding environment influence. Then throw the material with rubbish to the dustbin 2 in, drive and control the rubbish in the dustbin 2 of compression mechanism 3 through electric hydraulic system 5, repeatedly carry out rubbish and throw the material and rubbish compression until dustbin 2 fills up, drive and control lifting mechanism 4 through electric hydraulic system 5 and make lifting platform 1 rise to ground to make dustbin 2 rise to ground. And finally, taking the full dustbin 2 out of the lifting platform 1, thereby completing the garbage compression operation so as to carry out the subsequent garbage transfer operation. The dustbin 2 is placed on the lifting platform 1, the compressing mechanism 3 is arranged on the lifting platform 1, and the dustbin 2 and the compressing mechanism 3 are arranged separately. When carrying out the rubbish transportation operation, only 2 transports along with the vehicle of dustbin, and compressing mechanism 3 does not transport along with dustbin 2 and vehicle, and compressing mechanism need not the manual work and pulls out the power. Only dustbin 2 transports along with the vehicle, and the dead weight is little, and the insufficient load is few, and it is big to load the volume, can obtain better transportation economic nature under less compaction density, and required compressive force is little, and dustbin 2 can not discharge sewage, need not discharge sewage system, and the feature of environmental protection is good. The compression mechanism 3 and the lifting mechanism 4 share the electro-hydraulic system 5, signals are interconnected and communicated, full-flow operation automation can be achieved, the intelligent degree is high, field operation personnel can be saved, and labor cost is reduced. Optionally, the electro-hydraulic system 5 is arranged at the top of the lifting platform 1, and is configured to provide power for the compression mechanism 3 and the lifting mechanism 4, obtain signals of each detection component, and perform logic control processing by focusing on a PLC, so as to implement automatic control of each operation flow.
As shown in fig. 2, in the present embodiment, the dustbin 2 comprises a box body 21 for containing the garbage, a feeding port 22 opened at the top of the box body 21 for feeding the garbage, a discharge door 23 hinged at the rear of the box body 21 for discharging the garbage, and a pulling hook 24 provided at the front of the box body 21 for pulling the dustbin 2 to move. The top of the box body 21 is provided with a feeding port 22 with the same width as the box body 21, and garbage can be fed into the box body 21 through the feeding port 22. The garbage in the box body 21 can be discharged by rotating and opening the discharging door 23. The hook arm is hooked on the drag hook 24, so that the garbage can 2 can be dragged to move, and the garbage can 2 can be conveniently transported. Optionally, a material level detecting device is arranged at the feeding port 22 for detecting whether the garbage reaches a set position.
As shown in fig. 2, in the present embodiment, a swing rod 25 is hinged on the box body 21, a closing door 26 is hinged at a free end of the swing rod 25, and a swing cylinder for driving the swing rod 25 to swing to drive the closing door 26 to move in parallel to open or close the feeding port 22 is arranged on the box body 21. A closing door 26 is arranged above the box body 21, swing rods 25 are respectively arranged on two sides of the closing door 26, the swing rods 25 are respectively hinged with the closing door 26 and the box body 21, and the closing door 26 can move in parallel through the driving of a swing oil cylinder. The dispensing opening 22 can be opened by moving the closure door 26 backwards and the dispensing opening 22 can be closed by moving the closure door 26 forwards. Alternatively, the swing lever 25 is provided in plural, and the plural swing levers 25 are arranged in parallel to constitute a swing lever group.
In the embodiment, as shown in fig. 3, the lifting platform 1 adopts a truss structure formed by connecting a first top beam 11, a first bottom beam 12 and a first vertical beam 13, the dustbin 2 is placed in the lifting platform 1, and the front part and the top part of the lifting platform 1 are both open structures, so as to form a loading and unloading channel for loading and unloading the dustbin 2 and a feeding channel for feeding rubbish. The lifting platform 1 is composed of a truss structure, and a first top beam 11 and a first bottom beam 12 are connected through first vertical beams 13 on two sides. The front part and the top part of the lifting platform 1 are both open structures, so that a loading and unloading channel can be formed, and the garbage can 2 can be conveniently loaded into the lifting platform 1 by the arm hooking vehicle. The top of the lifting platform 1 is an open structure, which can form a feeding channel, so that the vehicle can conveniently feed the garbage into the box body 21 through the feeding channel and the feeding port 22. Optionally, a weighing module is arranged on the lifting platform 1, and can weigh the garbage in the garbage can 2 in real time.
In the present embodiment, as shown in fig. 2 and 3, the bottom of the body 21 is provided with rollers 27 for facilitating the movement of the trash can 2, and the first bottom beam 12 is provided with a guide rail 14 for supporting the rollers 27 and guiding the movement of the rollers 27. The bottom of the box body 21 is provided with a roller 27, the first bottom beam 12 is provided with a guide rail 14, and the guide rail 14 can support the roller 27 and guide the roller 27 to move, so that the garbage can 2 can be guided to move when the hook arm vehicle is pulled. Optionally, rollers 27 are provided near one end of the discharge door 23 to facilitate supporting and moving the waste bin 2. Optionally, the first vertical beam 13 is provided with an elastic stop 15 for limiting the dustbin 2 when the dustbin 2 is loaded into the lifting platform 1. Be equipped with elastic stop 15 on the first vertical beam 13, can pack into when lifting platform 1 in dustbin 2 and carry on spacingly to dustbin 2, utilize elastic buffer, prevent that dustbin 2 is impaired. Optionally, a proximity switch is arranged on the first vertical beam 13, which can sense whether the dustbin 2 is loaded in place.
As shown in fig. 1 and 4, in this embodiment, a surrounding and blocking frame 6 is disposed on the first top beam 11 corresponding to the feeding port 22, the surrounding and blocking frame 6 is of a truss structure formed by connecting a second top beam 61, a second bottom beam 62 and a second vertical beam 63, the compressing mechanism 3 is disposed in the surrounding and blocking frame 6, and both the front part and the bottom part of the surrounding and blocking frame 6 are open structures, so as to form a feeding channel for feeding garbage and a compressing channel for extending the compressing mechanism 3 into the box 21 and compressing the garbage downward and rearward. The retaining frame 6 is composed of a truss structure, and the second top beam 61 and the second bottom beam 62 are connected through second vertical beams 63 on two sides. Enclose the side, the top, the back that keep off frame 6 and adopt the steel sheet totally closed, enclose the front portion and the bottom that keep off frame 6 and be open structure, can form and throw the material passageway, the vehicle of being convenient for is thrown rubbish into dustbin 2 through throwing material passageway and dog-house 22. Compressing mechanism 3 sets up in enclosing fender frame 6, and the bottom of enclosing fender frame 6 is for opening the structure, can form compression passage, and compressing mechanism 3 of being convenient for stretches into below and rear compression rubbish in the box 21 through compression passage and dog-house 22. The compression mechanism 3 is arranged above the dustbin 2, the design of the front and back arrangement of the traditional compressor and the dustbin is changed, the depth space can be saved, and the occupied area is saved. Optionally, a roller shutter door is arranged at the front part of the enclosure frame 6, the roller shutter door can detect that the vehicle is automatically opened in an automatic mode, and the roller shutter door can be opened by swiping a card in a manual mode. Optionally, a traffic light for prompting whether the vehicle can throw materials or not is arranged on the barrier frame 6.
In the embodiment, as shown in fig. 3 and 4, the retaining frame 6 is hinged to the first top beam 11, and the first top beam 11 is provided with a turnover cylinder 16 connected to the second vertical beam 63 and used for driving the retaining frame 6 to rotate around a hinge point, so as to leave a loading and unloading passage. The second vertical beam 63 is provided with a hinged support for connecting the tilting cylinder 16, and the other end of the tilting cylinder 16 is connected with the support on the first top beam 11. When the overturning oil cylinder 16 contracts, the enclosure frame 6 rotates around the hinge point to overturn upwards. When enclosing fender frame 6 and need transferring the return, upset hydro-cylinder 16 stops the shrink, encloses fender frame 6 and rotates around the pin joint and transfer under the dead weight effect of enclosing fender frame 6, until enclosing fender frame 6 and rotate to the horizontality. Through enclosing fender frame 6 and rotating and upturning, can give way the loading and unloading passageway, be convenient for collude the arm car and pack into lifting platform 1 with dustbin 2 or take out dustbin 2 from lifting platform 1.
As shown in fig. 3 and 4, in this embodiment, a fixing shaft 64 is disposed at the front portion of the second bottom beam 62, a clamping groove 17 for clamping the fixing shaft 64 when the retaining frame 6 moves forward is disposed on the first top beam 11 to limit the retaining frame 6, a roller 65 is disposed at the rear portion of the second bottom beam 62, a sliding groove 18 for limiting the retaining frame 6 when the retaining frame 6 retreats is disposed on the first top beam 11 to clamp the roller 65 to limit the retaining frame 6, so that the retaining frame 6 rotates around the roller 65, an arc-shaped clamping plate 66 is disposed on the second vertical beam 63, and an arc-shaped limiting block 19 for limiting the rotating retaining frame 6 by matching with the arc-shaped clamping plate 66 is disposed on the first top beam 11. The first top beam 11 is provided with a sliding groove 18, the rear part of the second bottom beam 62 is provided with a roller 65, and the enclosure frame 6 is clamped in the sliding groove 18 through the roller 65. The front part of the second bottom beam 62 is provided with a fixed shaft 64, the first top beam 11 is provided with a clamping groove 17, the clamping groove 17 is opened backwards, and the fixed shaft 64 is matched with the clamping groove 17. When the overturning oil cylinder 16 is contracted, the rolling shaft 65 slides backwards along the sliding groove 18, and the enclosure frame 6 retreats. When the roller 65 reaches the end of the sliding slot 18, the fixing shaft 64 is disengaged from the slot 17, and the enclosure frame 6 turns up around the roller 65. When the fence is turned up to the right position, the arc-shaped clamping plate 66 is clamped into the arc-shaped limiting block 19, and the fence frame 6 stops rotating. When enclosing fender frame 6 and need transferring the return, upset hydro-cylinder 16 stops the shrink, and arc-shaped clamping plate 66 is blocked to arc-shaped limiting block 19, and the restriction is enclosed fender frame 6 and is advanced, and under the dead weight effect of enclosing fender frame 6, it rotates around roller 65 and transfers to enclose fender frame 6, encloses fender frame 6 and rotates to the horizontality after, and arc-shaped clamping plate 66 breaks away from arc-shaped limiting block 19. The overturning oil cylinder 16 extends out to push the baffle frame 6 to horizontally advance, and the fixing shaft 64 is clamped into the clamping groove 17, so that the relative positions of the baffle frame 6 and the compression mechanism 3 with the lifting platform 1 are limited.
As shown in fig. 4, in the present embodiment, the compression mechanism 3 includes a mounting seat 31 disposed on the second bottom beam 62, a swing arm 32 hinged on the mounting seat 31, a connecting rod 33 hinged on a free end of the swing arm 32, a scraper 34 having an end hinged on the mounting seat 31 and a middle hinged on a free end of the connecting rod 33, and a scraper cylinder 35 disposed on the second top beam 61 and connected with the middle of the swing arm 32 for driving the swing arm 32 to rotate around a hinge point to drive the scraper 34 to rotate downward and rearward. The compression mechanism 3 adopts a link mechanism, and the scraper 34, the connecting rod 33, the swing arm 32 and the mounting seat 31 form the link mechanism. The scraper cylinder 35 is arranged on the second top beam 61, the scraper cylinder 35 is connected with the middle part of the swing arm 32, one end of the swing arm 32 is hinged on the mounting seat 31, the free end of the swing arm 32 is hinged with the connecting rod 33, the free end of the connecting rod 33 is hinged on the middle part of the scraper 34, one end of the scraper 34 is hinged on the mounting seat 31, and the mounting seat 31 is fixed on the second bottom beam 62. When the scraper oil cylinder 35 extends, the pushing swing arm 32 rotates around the hinge point, the connecting rod 33 pushes the scraper 34 to rotate, and the scraper 34 performs a rowing-like action to press the garbage downwards and backwards due to the fact that the scraper 34 is hinged on the mounting seat 31, so that the garbage is compressed. Optionally, the working surface of the scraper 34 is concavely curved. Optionally, the shape of the front of the bin 2 matches the path of rotation of the scraper 34. Optionally, the compression mechanism 3 further includes a pressure detection module, which can detect the pressure of the scraper 34 in real time.
As shown in fig. 5, in the present embodiment, the lifting mechanism 4 includes a first support frame 41 and a second support frame 42 whose middle portions are hinged to each other, one end of the first support frame 41 is hinged to the pit, the other end of the first support frame 41 is installed in the slideway of the first bottom beam 12 through a pulley, one end of the second support frame 42 is hinged to the first bottom beam 12, the other end of the second support frame 42 is installed in the slideway of the pit through a pulley, and a lifting cylinder 43 for raising or lowering the first support frame 41 and the second support frame 42 is disposed between the first support frame 41 and the second support frame 42. The lifting mechanism 4 adopts a scissor fork structure and comprises a first support frame 41 and a second support frame 42 which are arranged in a crossed manner, and the middle parts of the first support frame 41 and the second support frame 42 are hinged through a rotating shaft to form a scissor fork. When the lifting oil cylinder 43 extends or contracts, the first support frame 41 slides in the slide way of the first bottom beam 12 through the pulley, and the second support frame 42 slides in the slide way of the pit through the pulley, so that the first support frame 41 and the second support frame 42 are lifted or lowered. Optionally, the first supporting frame 41 includes two parallel supporting rods, and the supporting rods are connected by a cross beam to form the first supporting frame 41. Optionally, the second bracket 42 includes two parallel struts, and the struts are connected by a cross beam to form the second bracket 42.
As shown in fig. 6, 7, 8, 9, 10 and 11, a preferred embodiment of the present invention further provides a method for compressing garbage, which uses the above-mentioned underground garbage compressing apparatus, and comprises the following steps: a. placing an empty dustbin 2 on the lifting platform 1; b. the lifting mechanism 4 is driven and controlled by an electro-hydraulic system 5 to enable the lifting platform 1 to descend into the pit; c. feeding garbage into a garbage can 2; d. the compression mechanism 3 is driven and controlled by the electro-hydraulic system 5 to compress the garbage in the garbage can 2; e. repeating the step c and the step d until the dustbin 2 is full; f. the lifting mechanism 4 is driven and controlled by the electro-hydraulic system 5 to enable the lifting platform 1 to rise to the ground; g. the filled waste bin 2 is removed from the lifting platform 1.
When the method is implemented specifically, the buried garbage compression equipment is adopted, and the method comprises the following steps:
(1) the dustbin 2 is loaded
The overturning oil cylinder 16 contracts to drive the baffle frame 6 to rotate around the rolling shaft 65, so that a loading and unloading channel is made. The driver operates the hook arm vehicle to load the empty dustbin 2 into the lifting platform 1, and the elastic stop block 15 limits the dustbin 2. The proximity switch senses that the dustbin 2 retreats in place, after the weighing module weighs and determines that the dustbin is empty, the overturning oil cylinder 16 extends out, and the enclosing and blocking frame 6 rotates to a horizontal state and is pushed into the clamping groove 17 to be locked.
(2) The dustbin 2 descends
The lifting mechanism 4 enables the lifting platform 1 to descend, the dustbin 2 is positioned in the pit after the lifting platform descends to the proper position, and the feeding port 22 is flush with the ground.
(3) Garbage feeding material
The scraper cylinder 35 drives the scraper 34 to rotate to the highest position, and the feeding channel is made free. When the weight of the garbage in the garbage can 2 does not reach a set value, and the material level detection device does not detect the garbage, namely the garbage does not reach a set position, the traffic light displays a green light to prompt the vehicle to feed, and the vehicle feeds into the garbage can 2 through the feeding channel and the feeding port 22.
(4) Garbage compression
The scraper oil cylinder 35 drives the swing arm 32 to rotate around the hinged point, and the connecting rod 33 drives the scraper 34 to rotate, so that the garbage is extruded downwards and backwards, and is compressed.
(5) Charge compression cycle
After repeated garbage feeding and garbage compression, the weight of the garbage in the garbage can 2 reaches a set value, or the pressure of the scraper 34 reaches a set value, the traffic light displays a red light to prompt that the garbage can 2 is full, and the vehicle does not feed the garbage into the garbage can 2 any more.
(6) Dustbin 2 ascends
The lifting mechanism 4 lifts the lifting platform 1 to a position where the guide rail 14 is flush with the ground.
(7) Taking out the dustbin 2
The overturning oil cylinder 16 contracts to drive the baffle frame 6 to rotate around the rolling shaft 65, so that a loading and unloading channel is made. The driver drives the hook arm vehicle to retreat to the draw hook 24, lifts the hook box, and transfers the garbage can 2 to a landfill site or an incineration plant.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (11)
1. A buried garbage compression device is characterized in that,
including lifting platform (1), place on lifting platform (1) and be used for loading dustbin (2) of rubbish, set up lifting platform (1) is last and be used for compressing the compressing mechanism (3) of rubbish in dustbin (2), set up in the pit of lifting platform (1) below is used for making lifting platform (1) rise or lifting mechanism (4) that descend and be used for the drive and control compressing mechanism (3) with electrohydraulic system (5) of lifting mechanism (4) work.
2. A buried refuse compression plant according to claim 1,
the garbage can (2) comprises a can body (21) used for containing garbage, a feeding port (22) arranged at the top of the can body (21) and used for feeding the garbage, a discharging door (23) hinged to the rear of the can body (21) and used for discharging the garbage, and a draw hook (24) arranged at the front of the can body (21) and used for drawing the garbage can (2) to move.
3. A buried refuse compression plant according to claim 2,
the automatic feeding device is characterized in that a swinging rod (25) is hinged to the box body (21), a closed door (26) is hinged to the free end of the swinging rod (25), and a swinging oil cylinder used for driving the swinging rod (25) to swing so as to drive the closed door (26) to move in parallel and further open or close the feeding port (22) is arranged on the box body (21).
4. A buried refuse compression plant according to claim 2,
the lifting platform (1) adopts a truss structure formed by connecting a first top beam (11), a first bottom beam (12) and a first vertical beam (13), the dustbin (2) is placed in the lifting platform (1),
the front part and the top part of the lifting platform (1) are both open structures so as to form a loading and unloading channel for loading and unloading the garbage can (2) and a feeding channel for feeding garbage.
5. A buried refuse compression plant according to claim 4,
the bottom of the box body (21) is provided with a roller (27) which is convenient for the garbage can (2) to move, and the first bottom beam (12) is provided with a guide rail (14) which is used for supporting the roller (27) and guiding the roller (27) to move;
and an elastic stop block (15) used for limiting the dustbin (2) when the dustbin (2) is loaded into the lifting platform (1) is arranged on the first vertical beam (13).
6. A buried refuse compression plant according to claim 4,
a surrounding and blocking frame (6) is arranged on the first top beam (11) corresponding to the feeding port (22),
the enclosure frame (6) adopts a truss structure formed by connecting a second top beam (61), a second bottom beam (62) and a second vertical beam (63), the compression mechanism (3) is arranged in the enclosure frame (6),
the front part and the bottom part of the enclosing and blocking frame (6) are both of an open structure so as to form a feeding channel for feeding garbage and a compression channel for enabling the compression mechanism (3) to extend into the box body (21) and compress the garbage downwards and backwards.
7. A buried refuse compression plant according to claim 6,
enclose and keep off frame (6) and articulate on first back timber (11), be equipped with on first back timber (11) with the second is erect roof beam (63) and is connected and is used for the drive enclose and keep off frame (6) around pin joint pivoted upset hydro-cylinder (16), in order to give way loading and unloading passageway.
8. A buried refuse compression plant according to claim 7,
a fixed shaft (64) is arranged at the front part of the second bottom beam (62), a clamping groove (17) for clamping the fixed shaft (64) to limit the enclosure frame (6) when the enclosure frame (6) moves forward is arranged on the first top beam (11),
a roller (65) is arranged at the rear part of the second bottom beam (62), a sliding groove (18) which is used for blocking the roller (65) when the baffle frame (6) retreats so as to limit the baffle frame (6) and further enable the baffle frame (6) to rotate around the roller (65) is arranged on the first top beam (11),
an arc-shaped clamping plate (66) is arranged on the second vertical beam (63), and an arc-shaped limiting block (19) which is used for being matched with the arc-shaped clamping plate (66) to limit the rotating baffle frame (6) is arranged on the first top beam (11).
9. A buried refuse compression plant according to claim 6,
compressing mechanism (3) including setting up mount pad (31), the hinge on second floorbar (62) swing arm (32) on mount pad (31), hinge and link (33), the tip of swing arm (32) on the free end articulates last and the middle part of mount pad (31) articulates scraper blade (34) and setting on the free end of connecting rod (33) are in on second back timber (61) and with the middle part of swing arm (32) is connected and is used for the drive swing arm (32) rotate around the pin joint in order to drive scraper blade (34) below and rear pivoted scraper cylinder (35).
10. A buried refuse compression plant according to claim 4,
the lifting mechanism (4) comprises a first supporting frame (41) and a second supporting frame (42) which are hinged with each other at the middle part,
one end of the first support frame (41) is hinged on the pit, the other end of the first support frame (41) is arranged in a slideway of the first bottom beam (12) through a pulley,
one end of the second supporting frame (42) is hinged on the first bottom beam (12), the other end of the second supporting frame (42) is arranged in a slideway of the pit through a pulley,
and a lifting oil cylinder (43) used for enabling the first supporting frame (41) and the second supporting frame (42) to ascend or descend is arranged between the first supporting frame (41) and the second supporting frame (42).
11. A garbage compression method is characterized in that the buried garbage compression equipment of any one of claims 1 to 10 is adopted, and the method comprises the following steps:
a. placing an empty dustbin (2) on a lifting platform (1);
b. the lifting platform (1) is driven and controlled by an electro-hydraulic system (5) to descend into the pit by a lifting mechanism (4);
c. feeding garbage into the garbage can (2);
d. the compression mechanism (3) is driven and controlled by the electro-hydraulic system (5) to compress the garbage in the garbage can (2);
e. repeating the steps c and d until the dustbin (2) is full;
f. the lifting mechanism (4) is driven and controlled by the electro-hydraulic system (5) to enable the lifting platform (1) to ascend to the ground;
g. -removing the filled bin (2) from the lifting platform (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910826754.5A CN110615215B (en) | 2019-09-03 | 2019-09-03 | Buried garbage compression equipment and garbage compression method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910826754.5A CN110615215B (en) | 2019-09-03 | 2019-09-03 | Buried garbage compression equipment and garbage compression method |
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Also Published As
| Publication number | Publication date |
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| CN110615215B (en) | 2022-04-01 |
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