CN111573085A - Mobile garbage compression equipment for wet garbage collection - Google Patents

Mobile garbage compression equipment for wet garbage collection Download PDF

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Publication number
CN111573085A
CN111573085A CN202010388205.7A CN202010388205A CN111573085A CN 111573085 A CN111573085 A CN 111573085A CN 202010388205 A CN202010388205 A CN 202010388205A CN 111573085 A CN111573085 A CN 111573085A
Authority
CN
China
Prior art keywords
garbage
compression
bin
discharge door
locking
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010388205.7A
Other languages
Chinese (zh)
Inventor
郝长千
戴强德
谭清江
李洪超
申微尘
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zoomlion Heavy Industry Science and Technology Co Ltd
Original Assignee
Zoomlion Heavy Industry Science and Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zoomlion Heavy Industry Science and Technology Co Ltd filed Critical Zoomlion Heavy Industry Science and Technology Co Ltd
Priority to CN202010388205.7A priority Critical patent/CN111573085A/en
Priority to PCT/CN2020/096784 priority patent/WO2021227195A1/en
Publication of CN111573085A publication Critical patent/CN111573085A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F3/00—Vehicles particularly adapted for collecting refuse
    • B65F3/14—Vehicles particularly adapted for collecting refuse with devices for charging, distributing or compressing refuse in the interior of the tank of a refuse vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F3/00—Vehicles particularly adapted for collecting refuse
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F3/00—Vehicles particularly adapted for collecting refuse
    • B65F3/02—Vehicles particularly adapted for collecting refuse with means for discharging refuse receptacles thereinto
    • B65F3/04—Linkages, pivoted arms, or pivoted carriers for raising and subsequently tipping receptacles
    • B65F3/041—Pivoted arms or pivoted carriers
    • B65F3/043—Pivoted arms or pivoted carriers with additional means for keeping the receptacle substantially vertical during raising
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F3/00—Vehicles particularly adapted for collecting refuse
    • B65F3/24—Vehicles particularly adapted for collecting refuse with devices for unloading the tank of a refuse vehicle
    • B65F3/26—Vehicles particularly adapted for collecting refuse with devices for unloading the tank of a refuse vehicle by tipping the tank
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F3/00—Vehicles particularly adapted for collecting refuse
    • B65F2003/006—Constructional features relating to the tank of the refuse vehicle

Abstract

The invention discloses a movable garbage compression device for collecting wet garbage, which comprises a compression bin and a garbage bin, wherein one end of the garbage bin, which is far away from the compression bin, is provided with a discharge opening for discharging garbage and a discharge door which is covered on the discharge opening in a sealing manner; the upper part of the compression bin is provided with a compacting mechanism for pushing and pressing the garbage entering the compacting layer from the upper part; the wall body at the feeding side of the feeding port is provided with a garbage can turning mechanism for hooking the garbage can and turning the garbage can to the feeding port after lifting the garbage can to dump the garbage. The degree of corrosion and odor emission of the garbage is reduced, and the garbage can be transported in a totally-enclosed mode without adopting a totally-enclosed mode.

Description

Mobile garbage compression equipment for wet garbage collection
Technical Field
The invention relates to the technical field of wet garbage transfer equipment, in particular to movable garbage compression equipment for collecting wet garbage.
Background
Garbage classification is always a hot topic, and is imperative with the falling of national policies. The garbage classification comprises front-end classification collection, middle-end classification transportation and terminal classification treatment.
The movable garbage compression equipment is a middle-end transportation link of garbage. The current mobile garbage compression equipment mainly collects and transports common household garbage, and more particularly dry garbage.
Kitchen waste and kitchen waste contain extremely high moisture and organic matter, are easy to decay and generate stink, so that the existing mobile waste compression equipment is difficult to meet the requirement of collecting wet waste such as kitchen waste and kitchen waste. The existing kitchen waste and kitchen waste are treated by specialized treatment units, and are transported by providing fully-closed special transportation equipment, so that the transportation cost is high, and the transportation amount is low.
Disclosure of Invention
The invention provides a movable garbage compression device for wet garbage collection, which aims to solve the technical problems that the existing wet garbage collection of kitchen waste, kitchen and the like needs professional equipment for full-closed transportation, the transportation cost is high, and the transportation quantity is low.
The invention provides a movable garbage compression device for collecting wet garbage, which comprises a compression bin for compressing the entering garbage inwards and a garbage bin connected with the output end of the compression bin and used for receiving the garbage output by the compression bin and storing the garbage, wherein one end of the garbage bin, which is far away from the compression bin, is provided with a discharge opening for discharging the garbage and a discharge door covered on the discharge opening; the upper part of the compression bin is provided with a compacting mechanism for pushing and pressing the garbage entering the compacting layer from the upper part; the wall body at the feeding side of the feeding port is provided with a garbage can turning mechanism for hooking the garbage can and turning the garbage can to the feeding port after lifting the garbage can to dump the garbage.
Further, the surface height of the upper surface of a section of the filter layer below the feeding opening is gradually reduced from the feeding opening to the discharging opening; or the surface height of the upper surface of the filter layer is gradually reduced from the feeding port to the discharging port.
Further, the press filling mechanism comprises a sliding plate mechanism positioned at the upper part of the compression bin and a scraper mechanism positioned on a sliding part of the sliding plate mechanism; the sliding plate mechanism comprises a track fixed on the upper part of the compression bin, a sliding block connected to the track in a sliding manner and a first driving device driving the sliding block to slide on the track; the scraping plate mechanism comprises a second driving device and a scraping plate, the fixed end of the second driving device is hinged and assembled at one end, close to the garbage can, of the sliding block, the mounting end of the scraping plate is hinged and assembled at the power output end of the second driving device, and the part, close to the mounting end, of the lower surface of the scraping plate is hinged and assembled at one end, close to the material inlet, of the sliding block; order about the sliding block through first drive arrangement and slide to pan feeding mouth direction and the back that targets in place, order about through second drive arrangement and scrape the flitch and rotate so that scrape the flitch and scrape from the pan feeding mouth to the dustbin direction around the pin joint that articulates on the sliding block, order about the sliding block through first drive arrangement simultaneously and slide in order to realize scraping the bulldozing of flitch to rubbish in the tamp layer to the dustbin direction.
Furthermore, the track includes many, and many tracks are laid respectively and are laid symmetrically in the both sides in compression storehouse.
Furthermore, the sliding block slides to one side of the feeding port, and the second driving device drives the scraping plate to rotate in place towards the direction of the feeding port, so that the scraping plate forms an inner sealing cover of the feeding port, and further, the garbage or sewage in the process of transferring and transporting the garbage in the movable garbage compression equipment is prevented from leaking.
Further, the barrel turning mechanism comprises a guide rail which is vertically arranged and fixed outside the compression bin, a turning support which is slidably assembled on the guide rail and used for hooking and fixing the garbage barrel, and a lifting cylinder which is used for lifting the turning support to ascend along the guide rail and turning the turning support at the position of the material inlet; the upper portion of guide rail sets up to the crooked section to pan feeding mouth direction, the upper portion sliding assembly of upset support is on the guide rail, the stiff end of lifting cylinder articulates on compression storehouse, the power take off end of lifting cylinder articulates in upset support middle section or bottom, promote the top position that the upset support rose and made the upper portion of upset support get into the crooked section through lifting cylinder, lifting cylinder continues to promote so that the upset support overturns around the top position of crooked section, and then the garbage bin on making the upset support overturns and emptys rubbish towards the interior upset of pan feeding mouth.
Furthermore, a sewage tank door is arranged on one side of the sewage layer close to the garbage can, and a sewage outlet with a valve is arranged at the bottom of the sewage layer.
Furthermore, a filtering device for blocking solid matters is arranged at the inlet of the sewage draining outlet.
Furthermore, a tail frame is arranged at the position of a discharge opening of the dustbin, a discharge door is covered on the tail frame to seal the discharge opening, and the upper part of the discharge door is hinged on the tail frame, so that the discharge door can swing to be opened along with the dumping of materials in the dustbin or swing to be closed along with the return of the dustbin to an initial state; a sealing strip is arranged between the discharge door and the tail frame, a first latch hook component and a second latch hook component which are rotated to latch and tighten the discharge door from the lower part are arranged at intervals at the lateral lower part of the tail frame, and the first latch hook component and the second latch hook component are respectively symmetrically arranged at two sides of the tail frame; the driving ends of the first latch hook component and the second latch hook component on the same side are respectively connected with a synchronous driving device, so that the first latch hook component and the second latch hook component move synchronously and lock or unlock the discharge door.
Furthermore, the bottom of one side of the compression bin close to the barrel turning mechanism is provided with a power system for providing power for the mobile garbage compression device.
The invention has the following beneficial effects:
the invention relates to a movable garbage compression device for collecting wet garbage, which comprises a garbage can part and a compression bin part, wherein garbage is fed from the compression bin and pushed to enter the garbage can for collection and storage, so that the garbage can be transported and subsequently treated conveniently; the feeding port, the compression bin, the garbage can and the discharge port are sequentially arranged along the garbage trend. The top of the compression bin is provided with the feeding port, so that the feeding height is increased, and the garbage in the garbage bin is dumped into the feeding port in a mode of lifting and then overturning by the bin overturning mechanism, so that the garbage is ensured to fall from the feeding port in the vertical direction, and the sewage is prevented from falling out of the compression bin when the garbage is fed; by adopting the structural design of the feeding port, the feeding port is positioned at a high position as much as possible, and the liquid garbage in the transfer conveying process is effectively prevented from splashing out. Divide into in the compression storehouse and press and fill layer and sewage layer to separate through the filter layer, make the wet rubbish that drops to the press and fill layer receive the impact force influence when whereabouts and follow-up the bulldozing effort influence of pressing and filling the device, make the water in the wet rubbish ooze rapidly and drop to the sewage layer downwards via the filter layer, and then realize solid-liquid separation, make the rubbish that gets into the dustbin through pressing and filling the processing dewater as far as, in order to subdue the corruption of rubbish and the foul smell that gives off. The movable garbage compression equipment for collecting wet garbage increases the universality of the equipment, can be suitable for transfer transportation treatment of various garbage, timely performs solid-liquid separation, reduces the corrosion degree and the odor emission degree of the garbage, does not need to be transported in a totally closed mode, does not need to be transported by professional companies or special totally closed equipment, further reduces the transportation cost and increases the transportation volume.
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 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 structural view of a mobile waste compaction apparatus for wet waste collection in accordance with a preferred embodiment of the present invention;
FIG. 2 is a schematic structural view of the discharge state of the mobile garbage compression apparatus according to the preferred embodiment of the present invention;
FIG. 3 is a schematic view of the configuration of the mobile garbage compacting apparatus according to the preferred embodiment of the present invention in a transport state;
FIG. 4 is one of the schematic structural views of the barrel-turning mechanism of the preferred embodiment of the present invention;
FIG. 5 is a second schematic structural view of the barrel-turning mechanism according to the preferred embodiment of the present invention;
FIG. 6 is a schematic structural view showing the unlocked state of the discharge door according to the preferred embodiment of the present invention;
FIG. 7 is a schematic structural view of a discharge door in a locked state in accordance with a preferred embodiment of the present invention;
fig. 8 is a schematic structural view of a first latch assembly of a preferred embodiment of the present invention;
fig. 9 is a schematic structural view of the discharging state of the discharging door according to the preferred embodiment of the present invention.
Illustration of the drawings:
1. compressing the bin; 101. a feeding port; 102. a compaction layer; 103. a sewage layer; 104. a filter layer; 105. a sewage tank door; 106. a sewage draining outlet; 107. a filtration device; 2. a dustbin; 201. a discharge opening; 202. a discharge door; 2021. hinging a shaft; 2022. a kidney-shaped groove; 203. a tail frame; 204. a first latch component; 205. a second latch hook assembly; 206. a synchronous drive device; 3. a press-filling mechanism; 301. a slide mechanism; 3011. a track; 3012. a slider; 3013. a first driving device; 302. a scraping plate mechanism; 3021. a second driving device; 3022. a scraping plate; 4. a barrel turning mechanism; 401. a guide rail; 4011. a curved section; 402. turning over the bracket; 403. a lifting cylinder; 5. a trash can; 6. a power system.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the accompanying drawings, but the invention can be embodied in many different forms, which are defined and covered by the following description.
FIG. 1 is a schematic structural view of a mobile waste compaction apparatus for wet waste collection in accordance with a preferred embodiment of the present invention; FIG. 2 is a schematic structural view of the discharge state of the mobile garbage compression apparatus according to the preferred embodiment of the present invention; FIG. 3 is a schematic view of the configuration of the mobile garbage compacting apparatus according to the preferred embodiment of the present invention in a transport state; FIG. 4 is one of the schematic structural views of the barrel-turning mechanism of the preferred embodiment of the present invention; FIG. 5 is a second schematic structural view of the barrel-turning mechanism according to the preferred embodiment of the present invention; FIG. 6 is a schematic structural view showing the unlocked state of the discharge door according to the preferred embodiment of the present invention; FIG. 7 is a schematic structural view of a discharge door in a locked state in accordance with a preferred embodiment of the present invention; fig. 8 is a schematic structural view of a first latch assembly of a preferred embodiment of the present invention; fig. 9 is a schematic structural view of the discharging state of the discharging door according to the preferred embodiment of the present invention.
As shown in fig. 1 and fig. 2, the mobile garbage compressing apparatus for collecting wet garbage of the present embodiment comprises a compressing bin 1 for compressing the entering garbage inwards and a garbage bin 2 connected with the output end of the compressing bin 1 for receiving the garbage output from the compressing bin 1 and storing the garbage, wherein one end of the garbage bin 2 away from the compressing bin 1 is provided with a discharge opening 201 for discharging the garbage and a discharge door 202 covering the discharge opening 201, the upper part of one end of the compressing bin 1 away from the garbage bin 2 is provided with a vertically arranged inlet 101 for feeding the garbage, the compressing bin 1 comprises an upper compacting layer 102 for accommodating the entering garbage and compacting the garbage and a lower sewage layer 103 for filtering out sewage seeping from the garbage, and the compacting layer 102 and the sewage layer 103 are separated by a filter layer 104; the upper part of the compression bin 1 is provided with a compacting mechanism 3 for pushing and pressing the garbage entering the compacting layer 102 from the upper part; the wall body at the feeding side of the feeding port 101 is provided with a garbage turning mechanism 4 for hooking the garbage can 5 and turning the garbage can 5 to the position of the feeding port 101 to dump garbage after lifting. The invention relates to a movable garbage compression device for collecting wet garbage, which comprises a garbage can 2 part and a compression bin 1 part, wherein garbage is fed from the compression bin 1 and pushed to enter the garbage can 2 for collection and storage, so that the garbage can be transported and subsequently treated; the feeding port 101, the compression bin 1, the garbage can 2 and the discharge port are sequentially arranged along the garbage trend. The feeding port 101 is formed in the top of the compression bin 1, so that the feeding height is increased, the garbage in the garbage bin is dumped into the feeding port 101 in a mode of lifting and then overturning through the bin overturning mechanism 4, the garbage is ensured to fall from the feeding port 101 along the vertical direction, and the phenomenon that sewage falls out of the compression bin 1 when the garbage is fed is avoided; by adopting the structural design of the feeding port 101, the feeding port 101 is positioned at a high position as much as possible, and liquid garbage in the transfer conveying process is effectively prevented from splashing out. The interior of the compression bin 1 is divided into a compaction layer 102 and a sewage layer 103, and the compaction layer 102 and the sewage layer are separated by a filter layer 104, so that wet garbage falling to the compaction layer 102 is influenced by impact force during falling and the pushing action force of a subsequent compaction device, water in the wet garbage rapidly seeps out and falls to the sewage layer 103 through the filter layer 104, solid-liquid separation is further realized, the garbage entering the garbage bin 2 after compaction treatment is dehydrated as much as possible, and the corrosion of the garbage and the emitted stink are reduced. The movable garbage compression equipment for collecting wet garbage increases the universality of the equipment, can be suitable for transfer transportation treatment of various garbage, timely performs solid-liquid separation, reduces the corrosion degree and the odor emission degree of the garbage, does not need to be transported in a totally closed mode, does not need to be transported by professional companies or special totally closed equipment, further reduces the transportation cost and increases the transportation volume. Optionally, the bottom of the waste bin 2 and/or the bottom of the compression bin 1 are provided with wheels to facilitate the transfer movement. Optionally, at least one of the inside of the compacting layer 102, the inside of the sewage layer 103 and the inside of the garbage can 2 is also provided with a deodorizing device for regularly spraying a deodorant into the cavity; alternatively, the deodorant can be biological deodorant or chemical deodorant
In the embodiment shown in fig. 1, the surface height of the upper surface of the filtering layer 104 below the material inlet 101 decreases gradually from the material inlet 101 to the material outlet 201. Alternatively, the surface height of the upper surface of the filter layer 104 is gradually reduced from the material inlet 101 toward the material outlet 201. The materials falling from the feeding port 101 can move towards the garbage can 2 under the guidance of the filter layer 104, so that the garbage is prevented from being accumulated in the feeding port 101 to influence the press-filling operation of the press-filling mechanism 3; meanwhile, sewage separated from the wet garbage can flow downwards along the inclined plane or the inclined arc-shaped surface to wash the surface of the filter layer 104, so that the filter holes of the filter layer 104 are prevented from being blocked. Optionally, the surface shape of the filter layer 104 is matched with the outline shape of the press-filling operation area of the press-filling mechanism 3, so as to minimize the gap space between the press-filling mechanism 3 and the filter layer 104 and avoid dead corners of press-filling treatment. Optionally, a vibration device is further disposed in the filtering layer 104 for generating a micro-vibration to the filtering layer 104 to avoid the problem of clogging of the filtering holes of the filtering layer 104, so that the sewage can rapidly seep downward.
As shown in fig. 1 and 2, in the present embodiment, the press-filling mechanism 3 includes a slide plate mechanism 301 at an upper portion of the compression bin 1, and a scraper mechanism 302 on a sliding member of the slide plate mechanism 301. Through sliding motion and scraping material action cooperateing, scrape the material downwards when sliding to pan feeding mouth 101 direction, then slide towards 2 directions of dustbin and bulldoze the material to 2 directions of dustbin and scrape the material action simultaneously and reset, and then accomplish rubbish and press and fill out the single circulation. The sliding plate mechanism 301 comprises a track 3011 fixed on the upper part of the compression bin 1, a sliding block 3012 connected to the track 3011 in a sliding manner, and a first driving device 3013 driving the sliding block 3012 to slide on the track 3011; the scraper mechanism 302 comprises a second driving device 3021 and a scraper plate 3022, wherein the fixed end of the second driving device 3021 is hinged and assembled at one end of the sliding block 3012 close to the dustbin 2, the installation end of the scraper plate 3022 is hinged and assembled at the power output end of the second driving device 3021, and the part of the lower surface of the scraper plate 3022 close to the installation end is hinged and assembled at one end of the sliding block 3012 close to the material inlet 101; after the slide block 3012 is driven by the first driving device 3013 to slide toward the material inlet 101 and slide to the proper position, the second driving device 3021 drives the scraper plate 3022 to rotate around the hinge point hinged to the slide block 3012 so as to scrape the scraper plate 3022 from the material inlet 101 toward the garbage can 2, and at the same time, the slide block 3012 is driven by the first driving device 3013 to slide toward the garbage can 2 so as to push the scraper plate 3022 to push the garbage in the compacting layer 102.
Optionally, the scraper mechanism 302 comprises a supporting arm with a mounting end hinged to the sliding block 3012 through a first hinge shaft, a scraper plate 3022 hinged to a free end of the supporting arm through a second hinge shaft, a swing arm with a first end hinged to the second hinge shaft, a fixed support hinged to a second end of the swing arm, and a second driving device 3021 for driving the scraper plate 3022 to rotate around the second hinge shaft to realize the pushing action on the garbage. The sliding block is driven by the first driving device 3013 to drive the supporting arm to slide on the track 3011 towards the material inlet 101, meanwhile, the second hinged shaft swings towards the material inlet 101 along with the swing arm around the track 3011, the scraper 3022 is driven by the second driving device 3021 to scrape towards the garbage can 2, the sliding block 3012 is driven by the first driving device 3013 to slide towards the garbage can 2, and therefore pushing and pressing of garbage in the compression bin 1 are completed once. Optionally, the press-filling mechanism 3 is further provided with a video system for monitoring garbage press-filling expansion; or the press-filling mechanism 3 is also connected with a manual control system, and the working process of the press-filling mechanism 3 is controlled by controlling the first driving device 3013 and the second driving device 3021, so that the press-filling working efficiency is improved. Optionally, the first driving device 3013 and the second driving device 3021 are electrically connected to a control system, and the control system controls the first driving device 3013 and the second driving device 3021 to sequentially and cyclically drive at a specific time through the time delay module, so as to realize automatic control of the press-filling mechanism 3. Optionally, an elastic member is mounted on a hinge shaft of the swing arm hinged to the track 3011, and is used for buffering when the swing arm swings and/or buffering in the axial direction of the swing arm; alternatively, the elastic element can be a coil spring, a linear spring, an elastic sheet and the like; alternatively, the hinge shaft is an elastic shaft.
In this embodiment, the track 3011 includes many, and many tracks 3011 lay respectively in the both sides of compressing bin 1 and the symmetry is laid. The sliding block 3012 is assembled in the multiple sets of tracks 3011 at the same time to ensure that the sliding block 3012 can slide smoothly, and at the same time, the bearing capacity of the sliding block 3012 can be increased, so that more garbage can be treated at the same time. The plurality of tracks 3011 must run in parallel.
In the embodiment, as shown in fig. 3, the sliding block 3012 slides to the side of the material inlet 101, and the second driving device 3021 drives the material scraping plate 3022 to rotate to the direction of the material inlet 101 to a proper position, so that the material scraping plate 3022 forms an inner cover of the material inlet 101, thereby preventing the waste or sewage from leaking out during the process of transporting the waste in the mobile waste compressing apparatus. Utilize scraping flitch 3022 and remove to pan feeding mouth 101 position to combine the inclined plane structural configuration on filter layer 104 surface, make rubbish and sewage be difficult to remove to pan feeding mouth direction, and pan feeding mouth 101 adopts vertical high-order design, make inside rubbish and sewage be difficult to leak and can weaken to the foul smell that expands all around, can ignore to the influence of surrounding environment.
As shown in fig. 1 and 4, in the present embodiment, the barrel-overturning mechanism 4 includes a guide rail 401 vertically arranged and fixed outside the compression bin 1, an overturning bracket 402 slidably mounted on the guide rail 401 for hooking and fixing the garbage bin 5, and a lifting cylinder 403 for lifting the overturning bracket 402 to ascend along the guide rail 401 and overturning the overturning bracket 402 at the position of the material inlet 101; the upper portion of guide rail 401 sets up to the crooked section 4011 of pan feeding mouth 101 direction bending, and the upper portion of upset support 402 slides and assembles on guide rail 401, and the stiff end of lifting cylinder 403 articulates on compression storehouse 1, and the power take off end of lifting cylinder 403 articulates in upset support 402 middle section or bottom. The lifting cylinder 403 pushes the overturning bracket 402 to ascend and enable the upper part of the overturning bracket 402 to enter the vertex position of the bent section 4011, and the lifting cylinder 403 continues to push the overturning bracket 402 to overturn around the vertex position of the bent section 4011, so that the garbage can 5 on the overturning bracket 402 overturns towards the material inlet 101 and dumps garbage. The whole structure is simple and easy to implement.
Optionally, as shown in fig. 5, the tipping mechanism 4 comprises a tipping bracket 402 for hooking and fixing the trash can 5 and a combined bracket for pushing the tipping bracket 402 to move in a translational way to ascend and to discharge the tipping; the combined support comprises a turnover arm hinged and fixed outside the feeding port 101, a pushing cylinder supported on the turnover part from the bottom and used for pushing the turnover arm to rotate around a hinged point, and an auxiliary arm hinged and fixed outside the compression bin 1 and supported on the turnover support 402 in an auxiliary mode and used for supporting the turnover support 402 together with the turnover arm to move up and discharge materials. A limiting device is further arranged at the hinged connection position between the overturning arm and the combined support, the pushing cylinder pushes the overturning arm to rotate to a barrel overturning ascending state, and at the moment, the overturning arm, the auxiliary arm and the limiting device jointly support the overturning support 402 so as to enable the overturning support 402 to be vertical, and further enable the garbage can 5 hooked and fixed on the overturning support 402 to be vertical; the pushing cylinder further pushes the overturning arm to rotate to a barrel overturning and discharging state, the overturning bracket 402 is kept parallel to the overturning arm through a limiting device, and meanwhile, the overturning bracket 402 is supported by the auxiliary arm in an auxiliary mode, so that the opening of the garbage can 5 hooked and fixed on the overturning bracket 402 inclines towards the feeding opening 101, the cover of the garbage can 5 is naturally opened to be in a vertical state under the action of gravity, and the garbage in the garbage can 5 falls into the compression bin 1; because the overturning arm, the overturning bracket 402 and the auxiliary arm move in place successively, the garbage can 5 on the overturning bracket 402 is acted by the vibration force generated when the overturning arm, the overturning bracket 402 and the auxiliary arm move in place successively, and then the garbage in the garbage can 5 is vibrated to fall into the material inlet 101. Optionally, the overturning arm is also provided with an avoiding groove for moving to avoid the obstacle. Optionally, the auxiliary arm adopts an L-shaped arm or an arc-shaped arm to adjust the movement stroke of the auxiliary arm through structural design, and simultaneously, the support enables the combination to form a triangular support so as to ensure structural stability during support.
Optionally, as shown in fig. 5, the turning bracket 402 is provided with an anti-collision limiting block for contacting with the trash can 5 to achieve target positioning, a can hanging bracket for hanging and buckling on the trash can 5 from the lower direction, a buckling bracket for buckling on the trash can 5 from the upper direction, a lifting mechanism for driving the can hanging bracket to lift the trash can 5 to clamp and fix the trash can 5 with the buckling bracket, and an auxiliary can hanging bracket rotatably connected to the can hanging bracket for being plugged in the lateral direction of the trash can 5 to assist in supporting the trash can 5. Alternatively, the auxiliary hanger is retracted by a spring tie into position adjacent the flip bracket 402, and is extended outwardly against the spring force when needed for use. When facing small-size garbage bin 5 and medium type garbage bin 5, through the position of crashproof stopper butt location garbage bin 5, the control is hung the tank tower and is in the connecting tank bottom at 5 edges of garbage bin, and it lifts in buckling the spread groove at 5 edges of garbage bin and further lift so that the edge of garbage bin 5 with press the knot frame top to the contact to hang the tank tower through lifting mechanism control, and then realize hanging the tank tower and press the knot frame fixed to the centre gripping of garbage bin 5, the stability of garbage bin 5 when ensureing the upset. When facing large-scale garbage bin 5, the supplementary bucket frame of hanging of drive stretches out outward, and through the position of crashproof stopper butt location garbage bin 5, the supplementary bucket frame of hanging of control is pegged graft on the overhanging cylinder at garbage bin 5 both sides, and make and hang the tank tower in the connecting slot bottom at garbage bin 5 edge, control through lifting mechanism and hang the bucket frame and lift in detaining the spread groove at garbage bin 5 edge and further lift so that the edge of garbage bin 5 and the top of pressing the knot frame are supported and are contacted, and then realize hanging the bucket frame and press the centre gripping of detaining the frame to garbage bin 5 fixed, through supplementary hanging the bucket frame, hang the bucket frame and press the knot frame and support and fix a position garbage bin 5 jointly, guarantee the stability of garbage bin 5 during the upset.
As shown in fig. 1, 2 and 3, in the present embodiment, a sewage tank door 105 is provided on a side of the sewage layer 103 facing the garbage can 2. When the garbage can 2 dumps materials, the discharge door 202 swings to open along with the garbage can 2 or swings to close along with the garbage can 2 when the initial state is recovered; meanwhile, the sewage box door 105 swings with the dustbin 2 and is opened to discharge sewage under the comprehensive action of the gravity of the sewage in the dustbin, or swings and is closed when the dustbin 2 returns to the initial state. Optionally, a sealing ring is arranged around the sewage tank door 105, and the sewage tank door 105 is fastened to the peripheral wall of the sewage layer 103 in a sealing manner through the sealing ring. In addition, the sewage tank door 105 can also facilitate cleaning of the sewage layer 103. The bottom of the sewage layer 103 is provided with a sewage outlet 106 with a valve. The sewage can be discharged in time by opening the valve.
As shown in fig. 1, in this embodiment, a filtering device 107 for blocking solid matters is provided at an inlet of the drain outlet 106. Form the secondary filtration of the discharged sewage, and avoid the discharge of solid matters along with the sewage. Alternatively, the filter device 107 may employ a multi-stage filter cartridge, such as a mineral filter cartridge, a ceramic filter cartridge, a biomass filter cartridge, etc., which are commonly used.
As shown in fig. 6, 7, 8 and 9, in this embodiment, the discharge opening 201 of the dustbin 2 is provided with a tail frame 203, the discharge door 202 is covered on the tail frame 203 to close the discharge opening 201, and the upper part of the discharge door 202 is hinged on the tail frame 203, so that the discharge door 202 can swing open with the dustbin 2 dumping materials or swing closed with the dustbin 2 restoring to the original state; a sealing strip is arranged between the discharge door 202 and the tail frame 203, a first latch hook component 204 and a second latch hook component 205 which are rotated to latch and tighten the discharge door 202 from the lower part are arranged at intervals at the lateral lower part of the tail frame 203, and the first latch hook component 204 and the second latch hook component 205 are respectively and symmetrically arranged at two sides of the tail frame 203; the driving ends of the first latch hook component 204 and the second latch hook component 205 on the same side are respectively connected with a synchronous driving device 206, so that the first latch hook component 204 and the second latch hook component 205 move synchronously and lock the discharge door 202 or unlock the discharge door 202 by synchronous movement.
As shown in fig. 6, 7, 8 and 9, a tail frame 203 around a discharge opening 201 at the tail of the waste bin 2 and a discharge door 202 covered on the tail frame 203 to close the discharge opening 201 are combined to form a discharge door device, the upper portion of the discharge door 202 is hinged to the tail frame 203 so that the discharge door 202 swings open as the waste bin 2 dumps the material or swings closed as the waste bin 2 recovers to the original state, a sealing strip is provided between the discharge door 202 and the tail frame 203, the lower portion of the tail frame 203 in the lateral direction is spaced by a first latch hook assembly 204 and a second latch hook assembly 205 which are rotated to latch and tension the discharge door 202 from below, and the first latch hook assembly 204 and the second latch hook assembly 205 are symmetrically arranged at both sides of the tail frame 203; the driving ends of the first latch hook component 204 and the second latch hook component 205 on the same side are respectively connected with a synchronous driving device 206, so that the first latch hook component 204 and the second latch hook component 205 move synchronously and lock the discharge door 202 or unlock the discharge door 202 by synchronous movement. The upper part of the discharge door 202 is hinged on the tail frame 203 to realize the opening (shown in figure 9) when the garbage bin 2 is discharged and the closing when the garbage bin 2 is reset, and two groups of door lock structures, namely a first latch hook component 204 and a second latch hook component 205, are respectively arranged at the lower part of the discharge door 202; the upper part of the discharge door 202 is hinged with the tail frame 203, so that the hinged connection can form an upper part limiting effect when the discharge door 202 is closed, at the moment, the synchronous driving device 206 drives the first latch hook component 204 and the second latch hook component 205 to rotate simultaneously, the discharge door 202 is locked from the lower part respectively, the locking force and the limiting acting force of the hinged connection form a group of relative acting force, the generated acting force is favorable for locking the first latch hook component 204 and the second latch hook component 205, so that the first latch hook component 204 and the second latch hook component 205 can realize locking more easily and can realize locking in place easily, the first latch hook component 204 and the second latch hook component 205 are matched with the hinged connection in a cooperation manner to realize double locking of the discharge door 202, and the locking stability is better; the first latch hook assembly 204 and the second latch hook assembly 205, while being latched, also form a pulling force that pulls the discharge door 202 toward the tail frame 203 to achieve a further seal between the discharge door 202 and the tail frame 203; in addition, the first latch hook assembly 204 and the second latch hook assembly 205 are locked on the discharge door 202 from the lower part and form a group of relative acting forces with the gravity of the discharge door 202, and the generated acting forces are all in the range of the locking area, so that the locked discharge door 202 is not easy to loosen, the locked discharge door 202 is not easy to open under the action of external force, and the sealing effect of the dustbin 2 in the transportation process is further ensured; the operation of the discharge door device is stable and reliable in the opening and closing processes of the discharge door 202. The discharge door device has simple structure and low cost, and fully utilizes the hinged connection arranged on the discharge door 202 and the self gravity thereof in the locking process to realize the locking and sealing of the discharge door 202 relative to the dustbin 2. Can completely meet the sealing requirement of the movable garbage compressor and the stability requirement in the moving process.
As shown in fig. 6, 7 and 8, in the present embodiment, the second latch hook assembly 205 is located below the first latch hook assembly 204, and the first latch hook assembly 204 includes a first latch post located at a lateral side of the discharge door 202 and a first latch hook rotatably connected to a corresponding side of the tail frame 203, and a first rotating shaft of the first latch hook is located at a middle portion of the first latch hook. The middle part of the first lock hook is hinged and assembled in the lateral direction of the tail frame 203 through a first rotating shaft, the first lock column is assembled in the lateral direction of the discharge door 202, one end of the first lock hook, facing the first lock column, is a lock catch end, one end, facing the garbage can 2, is a driving end, and the synchronous driving device 206 outputs acting force to the driving end of the first lock hook so that the first lock hook rotates around the first rotating shaft and is hooked on the first lock column from the lower part through a hook at the lock catch end, so that the lock catch of the first lock hook component 204 is realized; when there is not the totally closed condition in the discharge door 202, as long as first lock post is as long as can fall into the hook groove region of hook, through the articulated connection limiting displacement who unloads discharge door 202 upper portion, can suitably first lock post slide in along the hook groove, and then make discharge door 202 totally closed when realizing the locking. The second latch hook assembly 205 comprises a second latch post disposed on a lateral side of the discharge door 202 and a second latch hook rotatably connected to a corresponding side of the tail frame 203, and a second rotating shaft of the second latch hook is located in the middle of the second latch hook. The driving end of the first latch hook and the driving end of the second latch hook are respectively connected with the power output end of the synchronous driving device 206. The middle part of the second lock hook is hinged and assembled in the lateral direction of the tail frame 203 through a second rotating shaft, the second lock cylinder is assembled in the lateral direction of the discharge door 202, the two ends of the second lock hook, facing the second lock cylinder, are locking ends, the two ends, facing the garbage can 2, are driving ends, acting force is output to the driving ends of the second lock hook through the synchronous driving device 206, so that the second lock hook rotates around the second rotating shaft, and then the second lock hook is hooked on the second lock cylinder from the lower part through a hook at the locking ends, and locking of the second lock hook component 205 is realized; when there is not the totally closed condition in the discharge door 202, as long as the second lock post is as long as can fall into the hook groove region of hook, through the articulated connection limiting displacement who unloads discharge door 202 upper portion, can suitably the second lock post slide in along the hook groove, and then make discharge door 202 totally closed when realizing the locking. And the first latch hook component 204 is also arranged above the second latch hook component 205, the hook groove of the first latch hook component 204 can firstly contact with the first lock column to force the first lock column to slide into the hook groove so as to pull the discharge door 202 closed, and the hook groove of the second latch hook component 205 firstly contacts with the second lock column to force the second lock column to slide into the hook groove so as to further pull the discharge door 202 closed during the pulling closing process, so that the complete closing and the double locking of the discharge door 202 are realized.
As shown in fig. 6, 7 and 8, in this embodiment, the synchronous driving device 206 includes a locking cylinder and an adjusting link, a fixing portion of the locking cylinder is hinged to the outrigger of the tail frame 203, a power output end of the locking cylinder is hinged to a driving end of the second locking hook, a first end of the adjusting link is hinged to a driving end of the first locking hook, a second end of the adjusting link is hinged to the second locking hook and is located between a hinge point of the power output end of the locking cylinder on the second locking hook and the second rotating shaft, the locking cylinder, the adjusting link, the first locking hook and the second locking hook are combined to form a link mechanism, the power output end of the locking cylinder extends out and drives the second locking hook to rotate around the second rotating shaft, so that a locking end of the second locking hook is locked from below the second locking column towards the second locking column, and the second locking hook pulls the adjusting link to move downward and drive the first locking hook to rotate around the first rotating shaft, so that the locking end of the first locking hook is locked from the lower part of the first lock cylinder towards the direction of the first lock cylinder. The synchronous driving device 206, the first latch hook component 204 and the second latch hook component 205 are combined to form a combined driving integral structure, and can realize simultaneous action locking or simultaneous action unlocking; in addition, the first latch hook assembly 204 and the second latch hook assembly 205 are arranged at intervals from top to bottom, and the discharge door 202 is hinged at the upper part, so that the angle of the upper part of the discharge door 202 is gradually reduced, the discharge door is closed and gradually increased, and the discharge door 202 is opened, therefore, the first latch hook assembly 204 can realize the locking action firstly when the discharge door is closed, and the second latch hook assembly 205 can realize the locking action simultaneously when the first latch hook assembly 204 realizes the locking action, so that the discharge door 202 is gradually pulled inwards to be closed in the double locking process, and the sealing performance after the discharge door 202 is closed is ensured.
As shown in fig. 6, 7 and 8, optionally, in the present embodiment, the shapes of the locking ends of the first locking hook and the second locking hook are the same, and the locking ends of the first locking hook and the first locking post and the locking ends of the second locking hook and the second locking post are locked or unlocked simultaneously. Optionally, the depth of the hook groove of the locking end of the first locking hook is greater than the depth of the hook groove of the locking end of the second locking hook, the locking end of the first locking hook is firstly contacted and locked with the first locking column, and then the locking end of the second locking hook is locked with the second locking column. Optionally, the groove entrance slope of the locking end of the first locking hook is greater than the groove entrance slope of the locking end of the second locking hook, so that the first locking hook contacts and locks the first locking column first, and pulls the discharge door 202 toward the tail frame 203, and then the second locking hook contacts and locks the second locking column. Through the hook and the hook groove of the first lock hook and the hook groove of the second lock hook, different design schemes of the hook and the hook groove of the first lock hook and the hook groove of the second lock hook are adopted, so that synchronous locking, simultaneous locking or sequential locking of the first lock hook component 204 and the second lock hook component 205 is realized, and the requirements of different discharge door 202 closing locking are further met.
As shown in fig. 6, 7 and 8, in this embodiment, the adjusting link is a length-adjustable adjusting rod, and the adjusting link includes an inner rod, an outer rod and an adjusting nut, and the adjusting nut is rotated to axially move the inner rod relative to the outer rod, so as to adjust the axial length of the adjusting link. The axial length of the adjusting link can be adjusted as required to change the driving sequence of the first latch hook and the second latch hook, so as to realize synchronous locking, simultaneous locking or sequential locking of the first latch hook component 204 and the second latch hook component 205 respectively. Optionally, the adjusting connecting rod adopts an installation adjusting rod with at least one end connected with adjustable length, the end part of the adjusting connecting rod is set to be a threaded rod, a locking nut is connected to the threaded rod in a threaded mode, and the adjusting connecting rod is adjusted in connection length by controlling the screwing-in length of the threaded rod and locking through the locking nut. The axial support length of the adjusting link can be adjusted as required to change the driving sequence of the first latch hook and the second latch hook, so as to realize synchronous locking, simultaneous locking or sequential locking of the first latch hook component 204 and the second latch hook component 205 respectively.
As shown in fig. 6, 7 and 8, in this embodiment, the first lock column is assembled on the discharge door 202 through the first mounting plate, the periphery of the first mounting plate is fixed on the discharge door 202 through the first waist-shaped holes and the first fastening members installed on the first waist-shaped holes, the first waist-shaped holes are all arranged along the width direction of the discharge door 202, the first mounting plate and/or the first lock column are/is connected with the first adjusting member for adjusting the installation position of the first lock column relative to the discharge door 202, and the adjusting force application direction of the first adjusting member is the same as the arrangement direction of the first waist-shaped holes; and/or the second lock post is assembled on the discharge door 202 through the second mounting plate, the periphery of the second mounting plate is fixed on the discharge door 202 through the second waist-shaped hole and the second fastener arranged on the second waist-shaped hole, the second waist-shaped hole is arranged along the width direction of the discharge door 202, the second mounting plate and/or the second lock post are/is connected with a second adjusting piece used for adjusting the mounting position of the second lock post relative to the discharge door 202, and the adjusting force application direction of the second adjusting piece is the same as the arranging direction of the second waist-shaped hole. The first lock post is arranged on the lateral side of the discharging door 202 in an adjustable mode, so that the contact position of the first lock hook and the first lock post during locking movement of the first lock hook is adjusted, and smooth locking is guaranteed; meanwhile, the sealing strip is easy to age for a long time, so that the elasticity deterioration is caused to easily cause the water leakage phenomenon, and the position of the first locking column in the first locking hook is adjusted through adjusting the position of the first locking hook when the locking is in place so as to control the compression amount of the discharging door 202 on the sealing strip, thereby achieving the purpose of prolonging the service life of the sealing strip. The position of the second lock cylinder is adjustably arranged on the lateral side of the discharge door 202, so that the contact position of the second lock hook and the second lock cylinder during locking movement is adjusted, and smooth locking is ensured; meanwhile, the sealing strip is easy to age for a long time, so that the elasticity deterioration is caused to easily cause the water leakage phenomenon, and the position of the second lock column in the second lock hook is adjusted through adjusting the position of the second lock hook when the locking is in place so as to control the compression amount of the discharge door 202 on the sealing strip, thereby achieving the purpose of prolonging the service life of the sealing strip.
As shown in fig. 6, 7, 8 and 9, in this embodiment, the two sides of the upper portion of the discharge door 202 are respectively provided with a hinged mounting plate, the hinged mounting plate is connected with the upper frame of the tail frame 203 through a hinged shaft 2021 and a waist-shaped groove 2022 in a matching manner, the upper end of the waist-shaped groove 2022 is inclined towards the direction away from the discharge door 202, the hinged shaft 2021 is slidably connected in the waist-shaped groove 2022, the first latch hook component 204 and the second latch hook component 205 are driven by the synchronous driving device 206 to synchronously move and lock the discharge door 202, and further the first latch hook component 204 and the second latch hook component 205 are driven to lift the discharge door 202, so that the hinged shaft 2021 slides along the waist-shaped groove 2, and the discharge door 202 is forced to approach the tail frame 203, thereby achieving the sealing between the discharge door 202 and. The kidney-shaped groove 2022 constitutes a guide rail which slides when the hinge shaft 2021 is stressed, after the first latch hook component 204 and the second latch hook component 205 are driven to be locked by the synchronous driving device 206, the first latch hook component 204 and the second latch hook component 205 are further driven to lift the discharging door 202, so that the upper part of the discharging door 202 slides along the kidney-shaped groove 2022 through the hinge shaft 2021, the upper part of the discharging door 202 moves towards the tail frame 203, the compression of the sealing strip is further realized, the sealing property between the discharging door 202 and the tail frame 203 is further improved, meanwhile, the problems of aging, poor elasticity and the like caused by long-time use of the sealing strip can be solved, and the purpose of prolonging the service life of the sealing strip is achieved.
As shown in fig. 6, 7, 8 and 9, in this embodiment, the periphery of the sealing strip is further provided with a limiting block for preventing the discharge door 202 from directly colliding and contacting with the tail frame 203 when being sealed and closed on the tail frame 203 by the sealing strip. The spacing support between the discharge door 202 and the tail frame 203 is formed by the limiting blocks, so that collision or contact caused by direct contact between the discharge door 202 and the tail frame 203 due to sealing strip failure or other reasons is avoided.
In this embodiment, the synchronous driving devices 206 on both sides of the discharge door 202 are electrically connected to the control device, and the control device controls the synchronous driving devices 206 to start simultaneously or sequentially.
The portable rubbish compressor of this embodiment includes above-mentioned discharge door device.
In practice, the discharge door apparatus for the mobile trash compactor is provided, which has an inclined slot 2022 slide at the upper hinge point of the discharge door 202, a fixed pin (hinge axis 2021) above the rear frame 203 of the trash can 2, and the inclined slot 2022 of the discharge door 202 slides along the fixed pin (hinge axis 2021) on the rear frame 203 of the trash can 2. Two adjustable locking points are respectively arranged on two sides of the lower part of the discharge door 202, and stepless adjustment is realized by adjusting the locking points and the positions of the locking hooks. The sealing strip is arranged on the tail frame 203 of the dustbin 2.
When the discharge door 202 is closed, under the action of the oil cylinder force of the locking oil cylinder, the locking hooks (the first locking hook and the second locking hook) drive the discharge door 202 to move upwards, and meanwhile, the inclined kidney-shaped groove 2022 slide way on the discharge door 202 slides upwards along the fixed pin shaft (the hinged shaft 2021) on the tail frame 203 of the dustbin 2, so that the gap between the discharge door 202 and the tail frame 203 is smaller and smaller, and when the four locking pins (the first locking column and the second locking column) completely enter the locking hooks (the first locking hook and the second locking hook) on the tail frame 203, the sealing strip on the tail frame 203 is compressed to meet the locking sealing requirement.
When unloading, under the action of the oil cylinder force of the locking oil cylinder, the locking hooks (the first locking hook and the second locking hook) are driven to be opened, four locking pins (the first locking column and the second locking column) on two sides are separated from the locking hooks (the first locking hook and the second locking hook) on the tail frame 203, meanwhile, the kidney-shaped groove 2022 slide way on the unloading door 202 slides downwards along the fixed pin shaft (the hinged shaft 2021) on the tail frame 203, so that the gap between the unloading door 202 and the tail frame 203 is increased, the locking pins (the first locking column and the second locking column) are completely separated from the locking hooks (the first locking hook and the second locking hook), the fixed pin shaft (the hinged shaft 2021) is located at the vertex of the inclined slide way (the kidney-shaped groove 2022), and the unloading door 202 is completely opened to finish.
The hinge point at the upper part of the discharge door 202 realizes automatic adaptation to the compression amount of the sealing strip through the structure of the kidney-shaped groove 2022, two adjustable locking points (an adjustable first locking column and an adjustable second locking column) are respectively arranged at the two sides of the lower part, and the stepless adjustment of the compression amount of the sealing strip is realized through adjusting the positions of the locking points (the adjustable first locking column and the adjustable second locking column) and the locking hooks (the first locking hook and the second locking hook), so that effective sealing is realized. The discharge door device has a simple structure, the requirement on manufacturing precision is not high, the compression amount of the sealing strip can be randomly adjusted according to the manufacturing size of a structural member and the aging degree of the sealing strip, and the sealing effect is ensured.
As shown in fig. 6 and 7, a fixed pin (hinge shaft 2021) is provided on the rear frame 203 of the trash can 2, and a slanted kidney-shaped groove 2022 is provided on the discharge door 202.
As shown in fig. 6, when the discharge door 202 is in an open state, the locking cylinder is in a retracted state, the first locking hook and the second locking hook are respectively separated from the adjustable locking columns (the adjustable first locking column and the adjustable second locking column) under the action of the adjusting link, the top of the inclined kidney-shaped groove 2022 of the discharge door 202 is in contact with the pin shaft (the hinge shaft 2021) on the tail frame 203, at this time, the sealing strip is not compressed completely, and the discharge door 202 is in a fully open state.
As shown in fig. 7, when the discharge door 202 is in the locked state, the locking cylinder is in the extended state, the first locking hook and the second locking hook are locked with the adjustable locking columns (the adjustable first locking column and the adjustable second locking column) under the action of the adjusting link, and at the same time, the discharge door 202 moves upwards until a certain position in the middle of the inclined kidney-shaped groove 2022 of the discharge door 202 contacts with the pin shaft (the hinge shaft 2021) on the tail frame 203, at this time, the sealing strip is compressed, and the discharge door 202 is in the locked state.
The discharge door 202 discharges the working condition; when the discharge door 202 is in a locked state, the locking oil cylinder is recovered, the adjusting connecting rod moves upwards, the first locking hook and the second locking hook are loosened from the adjustable locking columns (the adjustable first locking column and the adjustable second locking column) under the action of the adjusting connecting rod, the discharge door 202 moves downwards under the action of gravity through the guidance of the kidney-shaped groove 2022, the gap between the discharge door 202 and the tail frame 203 of the garbage can 2 is gradually increased until the top of the inclined kidney-shaped groove 2022 of the discharge door 202 is contacted with the pin shaft (the hinged shaft 2021) on the tail frame 203 of the garbage can 2, the sealing strip is not compressed completely, and the discharge door 202 is in a completely loosened state. Under the action of the detachable garbage truck with the matched carriage, as shown in fig. 8, the discharge door 202 of the movable garbage compressor is completely opened, and the discharge working condition is completed.
The discharge door 202 is locked; when the discharge door 202 is in an open state, the locking oil cylinder extends out, the adjusting connecting rod moves downwards, the first lock hook and the second lock hook contact with the adjustable lock columns (the adjustable first lock column and the adjustable second lock column) under the action of the adjusting connecting rod and drive the discharge door 202 to move upwards through the guidance of the kidney-shaped groove 2022, the gap between the discharge door 202 and the tail frame 203 of the garbage can 2 is gradually reduced, the first lock hook and the second lock hook are completely locked with the adjustable pin columns (the adjustable first lock column and the adjustable second lock column), at the moment, a certain position in the middle of the inclined kidney-shaped groove 2022 of the discharge door 202 is in contact with the pin shaft on the tail frame 203 of the garbage can 2, the locking device is in a completely locked state, the sealing strip is compressed to a set value, and reliable sealing of the discharge door 202 is ensured.
As shown in fig. 6 and 7, the locking cylinder drives the first locking hook and the second locking hook to rotate around respective axes, so as to push the discharge door 202 to move up or down, when the discharge door 202 moves up or down, the inclined kidney-shaped groove 2022 slide way on the discharge door 202 slides along the fixed pin shaft (hinged shaft 2021) on the tail frame 203 of the dustbin 2, thereby changing the distance between the discharge door 202 and the tail frame 203 of the dustbin 2, when the door is closed, the distance becomes smaller, the sealing strip is compressed, and the sealing requirement is met. When the door is opened, the distance becomes large, and the discharge door 202 is opened under the action of gravity. The adjustable lock columns (the adjustable first lock column and the adjustable second lock column) can be moved left and right through the screw rods, the distance between the discharge door 202 and the tail frame 203 of the dustbin 2 can be changed, the compression amount of the sealing strips is changed, and the purpose of ensuring sealing is achieved.
As shown in fig. 6 and 7, in order to protect the sealing strip, a limiting block is added on the tail frame 203 between the tail frame 203 and the discharge door 202 of the dustbin 2, so as to prevent the sealing strip from being compressed excessively, and play a role in protecting the sealing strip.
As shown in fig. 7 and 8, the four mounting holes (the first kidney-shaped hole and the second kidney-shaped hole) of the adjustable lock cylinder (the adjustable first lock cylinder and the adjustable second lock cylinder) are kidney-shaped holes, and four fastening bolts are used to fasten the adjusting nut and one locknut (the first adjusting piece and the second adjusting piece), so as to prevent the position of the adjustable lock cylinder (the adjustable first lock cylinder and the adjustable second lock cylinder) from changing after fastening. When the position of the adjustable lock cylinder (the adjustable first lock cylinder and the adjustable second lock cylinder) needs to be adjusted, the four fastening bolts and the locknut are firstly loosened, then the adjusting nut is adjusted, the adjustable lock cylinder (the adjustable first lock cylinder and the adjustable second lock cylinder) can move left and right, after the required position is reached, the four fastening bolts and the locknut are locked, and the effect of stepless adjustment is achieved.
The structure of the discharging door device is designed to be that a fixed pin shaft (a hinged shaft 2021) is arranged on the discharging door 202, and an inclined kidney-shaped groove 2022 is arranged on the tail frame 203 of the garbage can 2 to achieve the same effect.
The beneficial effect of the discharge door device lies in:
1. simple structure, convenient and reliable use and low requirement on manufacturing precision.
2. The compression amount of the sealing strip can be adjusted in a stepless way, and the structure of the kidney-shaped groove 2022 realizes self-adaptive adjustment; the front and back positions of the adjustable lock cylinder (the adjustable first lock cylinder and the adjustable second lock cylinder) can be adjusted through the screw rod, the effect of stepless adjustment is achieved, the requirement of accurate control of the compression amount of the sealing strip is met, and the sealing effect is guaranteed.
3. Under the ageing condition of sealing strip, the elasticity variation of sealing strip, the phenomenon of leaking appears easily, and the accessible reduces the clearance between the afterbody frame 203 of discharge door 202 and dustbin 2, increases the mode of sealing strip compression volume, prolongs the life of sealing strip, reduces equipment operation expense.
In this embodiment, the bottom of the compression bin 1 near the side of the barrel turning mechanism 4 is provided with a power system 6 for providing power for the mobile garbage compression.
In practice, a mobile waste compaction apparatus for wet waste collection is provided, and fig. 1 is a layout of the whole apparatus. As shown in figure 1, the equipment comprises a bucket overturning mechanism 4, a compression bin 1, a press filling mechanism 3, a garbage bin 2, a discharge door 202, a power system 6 and a sewage tank. The barrel turning mechanism 4 is arranged at the front end of the equipment, and two sets of barrel turning mechanisms are arranged side by side and are independently controlled, so that 120L or 240L standard garbage cans can be turned. The compression bin 1 adopts a layered structure of an upper layer and a lower layer, the upper layer is used as a press-filling storage container (press-filling layer 102), the lower layer is provided with a sewage tank (sewage layer 103), and the power system 6 is arranged at the bottom of the compression bin 1. The press-filling mechanism 3 adopts a scraper slide plate type press-filling device, the scraper slide plate type press-filling device is composed of a scraper mechanism 302 and a slide plate mechanism 301, the scraper slide plate type press-filling device is filled at a high position, in the press-filling process, solid garbage in wet garbage is compressed into the garbage can 2, and liquid garbage in the wet garbage flows into a sewage tank at the bottom of the compression bin, so that solid-liquid separation of the wet garbage is realized.
The garbage can turning mechanism 4 is arranged at the front end of the equipment, the garbage can 5 filled with wet garbage is hung on the hanging teeth of the garbage can turning mechanism 4 at the initial position of the garbage can turning mechanism 4, the driving oil cylinder extends out, the garbage can 5 is pushed to the dumping position by the garbage can turning mechanism 4, the wet garbage is dumped into the compression bin 1 under the action of gravity, garbage dumping is completed, the oil cylinder is retracted, the garbage can 5 descends to the initial position, the garbage can 5 is moved away, and the next garbage can dumping working condition is carried out.
The scraper oil cylinder (second driving device 3021) and the slide plate oil cylinder (first driving device 3013) are in a complete retraction state, the driving scraper oil cylinder (second driving device 3021) extends out, the scraper plate 3022 scrapes the garbage in the compression bin 1 to the tail of the compression bin 1 under the action of the scraper oil cylinder (second driving device 3021), at the moment, part of the liquid garbage in the wet garbage flows to the sewage tank (sewage layer 103), the sewage tank door 105 is in a closed state, the solid garbage is prevented from entering the sewage tank (sewage layer 103), and solid-liquid separation is primarily realized.
The scraper oil cylinder (second driving device 3021) is completely extended, the sliding plate oil cylinder (first driving device 3013) is initially in a completely retracted state, the sliding plate oil cylinder (first driving device 3013) is driven, the sliding block 3012 moves towards the garbage can 2 on the track 3011, solid garbage is compressed into the garbage can 2, part of liquid garbage flows into the sewage tank (sewage layer 103), the sewage tank door 105 is in a closed state, the solid garbage is prevented from entering the sewage tank (sewage layer 103), and solid-liquid separation is further achieved.
The barrel turning mechanism 4 continuously performs material pouring circulation, and the press filling mechanism 3 continuously performs press filling circulation of the garbage until the garbage can 2 is filled with the garbage.
Fig. 3 is a schematic view showing a transport state, in which, as shown in fig. 3, the scraper cylinder (second driving means 3021) and the slide plate cylinder (first driving means 3013) are in a fully retracted state, the scraper plate 3022 is opened for use as a cover of the compression bin 1, liquid waste is stored in the waste tank (sewage layer 103), solid waste is stored in the waste tank 2, and solid-liquid separation of wet waste is completely achieved. After the movable garbage compression device is fully compressed, the liquid garbage in the sewage tank (sewage layer 103) is treated, the liquid garbage is discharged into a liquid garbage treatment field through a sewage discharge outlet 106, then the solid garbage in the garbage tank 2 is opened to the solid garbage treatment field, and the garbage subjected to solid-liquid separation is classified.
Fig. 2 is a schematic view showing a garbage discharging state, as shown in fig. 2, under the action of a garbage truck with a detachable car to be matched, the movable garbage compression equipment opens the discharging door 202, then the front end of the equipment is lifted, the garbage in the garbage can 2 is discharged under the action of gravity, at this time, the sewage box door 105 is opened under the action of gravity, and the liquid garbage which is not processed or not completely processed in the sewage box (the sewage layer 103) is discharged under the action of gravity.
The movable garbage compression equipment for collecting wet garbage has the advantages that:
1. the barrel turning mechanism 4 of the movable garbage compression equipment adopts the special barrel turning mechanism 4 which is specially used for pouring wet garbage such as kitchen waste, kitchen and the like, can turn over a 120L or 240L standard garbage can, and is stable and reliable in the material pouring process and free of sewage spilling.
2. The movable garbage compression equipment adopts the scraper slide type compacting device, and the scraper slide type compacting device belongs to high-position filling and can realize solid-liquid separation of wet garbage.
3. The movable garbage compression equipment adopts the scraper slide plate type compaction device filled at a high position, and the oil cylinder is positioned at the top of the equipment, so that the movable garbage compression equipment has no risk of sewage corrosion and is convenient to maintain.
4. The invention has simple structure and reliable and stable work, and is suitable for collecting and transporting wet garbage such as kitchen waste, kitchen, and the like.
Difference from the prior art at home and abroad
At present, the main feeding mode of mobile garbage compression equipment in the industry is a front large tipping bucket structure, and the discharging mode of the front large tipping bucket is suitable for discharging common household garbage and is not suitable for discharging wet garbage such as kitchen waste, kitchen and the like. The main compression mode of mobile garbage compression equipment in the industry is a low-level compression head horizontal compression mode, when wet garbage such as kitchen waste and kitchen is treated by the compression mode, liquid garbage in the wet garbage can be fully distributed in a working space of a pressure head, the compression effect is poor, the working environment of a compression oil cylinder is severe, the compression oil cylinder is soaked in garbage sewage for a long time, the corrosion is severe, and the maintenance is very difficult. The movable garbage compression equipment for collecting wet garbage is mainly different from the prior art at home and abroad in that a scraper slide plate type compacting device filled at a high position is adopted for the first time, so that solid-liquid separation of the wet garbage is realized, and the working environment of a compression oil cylinder is improved. The scraper slide plate type compacting device is positioned at the top of the compression bin 1 and belongs to high-position filling, and the oil cylinder is positioned at the top of equipment, so that the risk of sewage corrosion is avoided, and the maintenance is convenient; the scraper slide plate type compacting device consists of a scraper mechanism 302 and a slide plate mechanism 301, the scraper mechanism 302 realizes scraping and compressing of garbage, the slide plate mechanism 301 realizes horizontal compression of the garbage, and the compression efficiency is high; a special sewage tank (a sewage layer 103) is arranged at the bottom of the compression bin 1, so that solid-liquid separation of wet garbage such as kitchen waste and kitchen can be realized; the sewage box door 105 adopts a hinge structure, and can realize the functions of automatic locking and automatic door opening; the feeding mechanism adopts an assembly type structure, can be provided with a bucket overturning mechanism 4 specially used for collecting wet garbage, a bucket overturning mechanism 4 used for assembling and processing a 660L garbage can, can be provided with a feeding mechanism of a front big hopper, can also be provided with no feeding mechanism, and can directly pour materials into the compression bin 1 by a motor vehicle to realize station butt joint; the compression bin 1 adopts an arc backflow plate structure, so that solid-liquid separation is conveniently realized; the power system 6 adopts a hydraulic double-pump confluence technology, can simultaneously compress garbage and turn over the barrel for feeding, and has high compression efficiency; a liquid level meter is arranged in the sewage tank (the sewage layer 103) and can detect the sewage amount in the sewage tank at any time.
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 (10)

1. A mobile garbage compression device for wet garbage collection comprises a compression bin (1) for compressing the entering garbage inwards and a garbage bin (2) connected with the output end of the compression bin (1) for receiving and storing the garbage output by the compression bin (1),
a discharge opening (201) for discharging garbage and a discharge door (202) which is sealed on the discharge opening (201) are arranged at one end of the garbage can (2) far away from the compression bin (1), a feeding opening (101) which is vertically distributed and used for feeding garbage is arranged at the upper part of one end of the compression bin (1) far away from the garbage can (2),
it is characterized in that the preparation method is characterized in that,
the compression bin (1) comprises a compaction layer (102) which is arranged on the upper layer and used for containing the entering garbage and compacting the garbage, and a sewage layer (103) which is arranged on the lower layer and used for filtering sewage seeped from the garbage, wherein the compaction layer (102) and the sewage layer (103) are separated by a filter layer (104);
the upper part of the compression bin (1) is provided with a compaction mechanism (3) for pushing and pressing garbage entering the compaction layer (102) from the upper part;
the wall body of pan feeding mouth (101) pan feeding one side is equipped with outward and is used for hook garbage bin (5) and will garbage bin (5) promote the back upset extremely the pan turning mechanism (4) that rubbish was emptyd to pan feeding mouth (101) position.
2. Mobile waste compaction device for wet waste collection according to claim 1,
the surface height of the upper surface of a section of the filter layer (104) below the feeding opening (101) is gradually reduced from the feeding opening (101) to the discharging opening (201); or
The surface height of the upper surface of the filter layer (104) is gradually reduced from the feeding port (101) to the discharging port (201).
3. Mobile waste compaction device for waste collection according to claim 2,
the press filling mechanism (3) comprises a sliding plate mechanism (301) arranged at the upper part of the compression bin (1) and a scraper mechanism (302) arranged on a sliding part of the sliding plate mechanism (301);
the sliding plate mechanism (301) comprises a track (3011) fixed on the upper part of the compression bin (1), a sliding block (3012) connected to the track (3011) in a sliding mode, and a first driving device (3013) driving the sliding block (3012) to slide on the track (3011);
the scraper mechanism (302) comprises a second driving device (3021) and a scraper plate (3022), wherein a fixed end of the second driving device (3021) is hinged and assembled at one end, close to the dustbin (2), of the sliding block (3012), a mounting end of the scraper plate (3022) is hinged and assembled at a power output end of the second driving device (3021), and a part, close to the mounting end, of the lower surface of the scraper plate (3022) is hinged and assembled at one end, close to the feeding port (101), of the sliding block (3012);
after the sliding block (3012) is driven to slide towards the direction of the material inlet (101) by the first driving device (3013) and slide to the position, the second driving device (3021) drives the material scraping plate (3022) to rotate around a hinge point hinged on the sliding block (3012) so as to scrape the material scraping plate (3022) from the material inlet (101) towards the direction of the garbage can (2), and simultaneously the sliding block (3012) is driven to slide towards the direction of the garbage can (2) by the first driving device (3013) so as to realize the pushing of the material scraping plate (3022) to the garbage in the compacting layer (102).
4. Mobile waste compaction device for waste collection according to claim 3,
the track (3011) comprises a plurality of tracks,
the tracks (3011) are respectively arranged on two sides of the compression bin (1) and symmetrically arranged.
5. Mobile waste compaction device for waste collection according to claim 3,
the sliding block (3012) slides to pan feeding mouth (101) one side, just second drive arrangement (3021) drive scrape flitch (3022) to pan feeding mouth (101) direction is rotated and is targetting in place, so that scrape flitch (3022) constitute the interior closing cap of pan feeding mouth (101), and then avoid portable rubbish compression equipment transfer transportation rubbish in-process rubbish or sewage to leak.
6. Mobile refuse compression apparatus for refuse collection according to any one of claims 1 to 5,
the barrel turning mechanism (4) comprises a guide rail (401) which is vertically arranged and fixed outside the compression bin (1), a turning support (402) which is slidably assembled on the guide rail (401) and used for hooking and fixing the garbage bin (5), and a lifting cylinder (403) which is used for lifting the turning support (402) to ascend along the guide rail (401) and enabling the turning support (402) to turn at the position of the feeding port (101);
the upper portion of guide rail (401) sets up to pan feeding mouth (101) direction crooked section (4011), the upper portion sliding assembly of upset support (402) is in on guide rail (401), the stiff end of lifting cylinder (403) articulate in on compression storehouse (1), the power take off end of lifting cylinder (403) articulates in upset support (402) middle section or bottom, through lifting cylinder (403) promote upset support (402) rise and make the upper portion of upset support (402) gets into the summit position of crooked section (4011), lifting cylinder (403) continue to promote so that upset support (402) wind the summit position upset of crooked section (4011), and then make on upset support (402) garbage bin (5) towards overturn and dump rubbish in pan feeding mouth (101).
7. Mobile refuse compression apparatus for refuse collection according to any one of claims 1 to 5,
a sewage tank door (105) is arranged on one side of the sewage layer (103) close to the dustbin (2),
and a sewage outlet (106) with a valve is arranged at the bottom of the sewage layer (103).
8. The mobile waste compaction apparatus for waste collection of claim 7,
and a filtering device (107) for blocking solid matters is arranged at the inlet of the sewage draining outlet (106).
9. Mobile refuse compression apparatus for refuse collection according to any one of claims 1 to 5,
a tail frame (203) is arranged at the position of the discharge opening (201) of the dustbin (2), the discharge door (202) is covered on the tail frame (203) to close the discharge opening (201), and the upper part of the discharge door (202) is hinged on the tail frame (203), so that the discharge door (202) can swing to open along with the dumping of materials in the dustbin (2) or swing to close along with the restoration of the dustbin (2) to an initial state;
a sealing strip is arranged between the discharge door (202) and the tail frame (203), a first latch hook component (204) and a second latch hook component (205) which are rotated to latch and tighten the discharge door (202) from the lower part are arranged at the lateral lower part of the tail frame (203) at intervals, and the first latch hook component (204) and the second latch hook component (205) are respectively symmetrically arranged at two sides of the tail frame (203);
the driving ends of the first latch hook component (204) and the second latch hook component (205) on the same side are respectively connected with a synchronous driving device (206), so that the first latch hook component (204) and the second latch hook component (205) move synchronously and lock the discharge door (202) or unlock the discharge door (202) through synchronous movement.
10. Mobile refuse compression apparatus for refuse collection according to any one of claims 1 to 5,
the bottom of one side of the compression bin (1) close to the barrel turning mechanism (4) is provided with a power system (6) for providing power for the mobile garbage compression.
CN202010388205.7A 2020-05-09 2020-05-09 Mobile garbage compression equipment for wet garbage collection Pending CN111573085A (en)

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