Scraping and pressing type kitchen garbage compressor

Abstract

The utility model discloses a scraping and pressing type kitchen garbage compressor, which relates to the technical field of garbage compression and comprises a box body, a scraping driving component, a tipping bucket component, a liquid pumping pipe, a rotating pipe driving component and a vacuum liquid pumping component. The box body is provided with a feeding port facing the inclined upper portion. The scraping driving assembly is arranged on the upper portion in the box body and used for compressing garbage in the box body. The tipping bucket assembly is connected to the side face of the box body and used for dumping garbage in the garbage can into the box body from the feeding opening. The liquid suction pipe is rotationally arranged at the bottom of the box body, and a plurality of liquid suction holes are formed in the peripheral wall of the liquid suction pipe; the rotating pipe driving assembly is connected with the box body and is used for driving the liquid pumping pipe to rotate; the vacuum liquid pumping assembly is connected with the liquid pumping pipe through the rotary connector and used for pumping out fluid in the liquid pumping pipe. According to the utility model, the leachate in the box body can be quickly discharged.

Description

TECHNICAL FIELD

[0001] The utility model relates to garbage compression technical field, especially relate to a scrape and press formula kitchen garbage compressor. BACKGROUND

[0002] The garbage compression equipment can realize kitchen garbage compression and volume reduction, reduce the volume of garbage, thereby reducing the transportation frequency, transportation cost and the required occupied space during subsequent treatment, and is also favorable for sealed transportation and reducing secondary pollution, for the vertical garbage compression station, the garbage to be compressed is dumped to the compression bin at the unloading position, the dumping process is repeated until the whole compression bin is full, then the compression head is lowered into the compression bin to compress the garbage, the garbage is dumped again until the compressed garbage fills the compression bin, and finally the compressed garbage is transferred to the external garbage bin for transportation, when people throw kitchen garbage, most of them will be thrown together in a garbage bag, and there may be water or other liquids in the garbage bag, so that the liquids are squeezed out and gathered at the bottom of the bin during garbage compression, the decomposition of organic matter is accelerated to generate more leachate, the bin body is damaged, and the surrounding environment is polluted by the leachate. SUMMARY

[0003] The utility model aims at solving one of the technical problems in the prior art. To this end, the utility model provides a scrape and press formula kitchen garbage compressor which can quickly discharge the leachate in the bin.

[0004] According to the scrape and press formula kitchen garbage compressor, the garbage in the garbage can is dumped into the bin through the tilting bucket assembly, the garbage in the bin is compressed through the scraping and driving assembly, the liquids in the garbage are sucked out through the vacuum liquid pumping assembly, and the leachate in the bin is discharged through the rotating pipe driving assembly and the rotating pipe, so that the leachate in the bin is quickly discharged.

[0005] According to the kitchen garbage compressor of the utility model, at least the following advantages are provided: the garbage is poured into the feeding port by using the tipping bucket assembly, the garbage in the box is compressed by the scraping driving assembly, the rotating pipe driving assembly is used for driving the liquid suction pipe to rotate, the liquid suction hole keeps a state of continuous movement, the liquid suction hole is not prone to be blocked, the efficiency of discharging the leachate is improved, the vacuum liquid suction assembly is connected with the liquid suction pipe through the rotating joint, and the vacuum liquid suction assembly is used for sucking the fluid in the liquid suction pipe.

[0006] According to some embodiments of the utility model, the scraping driving assembly comprises a scraping support and a scraping plate, the scraping support is horizontally slidably installed on the box, a first hydraulic driving element is arranged on the box, the first hydraulic driving element is used for driving the scraping support to move towards the feeding port or away from the feeding port, the scraping plate is rotatably installed on the scraping support, a second hydraulic driving element is arranged on the horizontal scraping support, and the second hydraulic driving element is used for driving the scraping plate to rotate.

[0007] According to some embodiments of the utility model, the box is connected with a third hydraulic driving element, a cover plate is rotatably installed on the box, and the third hydraulic driving element is used for driving the cover plate to switch between a first position for closing the feeding port and a second position for opening the feeding port.

[0008] According to some embodiments of the utility model, a locking device is arranged on the box, and the locking device is used for fixing the cover plate at the first position.

[0009] According to some embodiments of the utility model, the tipping bucket assembly comprises a tipping frame and a tipping driving assembly, the tipping frame is used for fixing the garbage can, the tipping driving assembly is connected to the rack, the tipping driving assembly is used for tipping the garbage can fixed on the tipping frame to the feeding port, a connecting cantilever is rotatably installed at the left and right ends of the tipping frame, the rotation axis of the connecting cantilever extends in the vertical direction, the connecting cantilever is used for fixing the garbage can, and the tipping frame is connected with an adjusting assembly used for adjusting the rotation angle of the connecting cantilever.

[0010] According to some embodiments of the utility model, the adjusting assembly comprises an adjusting screw and an elastic element, a threaded hole is formed in the connecting cantilever, the adjusting screw is threadedly connected in the threaded hole, one end of the elastic element is connected with the connecting cantilever, and the other end of the elastic element is connected with the tipping frame, the elastic element is used for driving the connecting cantilever to rotate and making the adjusting screw abut against the tipping frame.

[0011] According to some embodiments of the present application, the side of the box away from the feeding port is provided with a discharging door.

[0012] According to some embodiments of the present application, the box bottom is provided with a groove, the liquid suction pipe part is located in the groove, and the groove side wall is provided with a scraper.

[0013] According to some embodiments of the present application, the output shaft of the rotating tube driving assembly is provided with a driving gear, the liquid suction pipe outer peripheral wall is provided with a driven gear ring, the driven gear ring is located outside the box, the driven gear ring and the driving gear are engaged, the rotating tube driving assembly drives the driving gear to rotate, and the driving gear drives the liquid suction pipe to rotate through the driven gear ring.

[0014] According to some embodiments of the present application, the vacuum liquid suction assembly comprises a vacuum pump and a transfer cylinder, the transfer cylinder is provided with an air pipe and a liquid pipe, the height of the lower end of the liquid pipe is lower than that of the lower end of the air pipe, the air pipe is connected with the vacuum pump, and the liquid pipe is connected with the rotating joint.

[0015] Additional aspects and advantages of the present application will be given in part in the following description, become obvious from the following description, or be understood by practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0016] The present application will be further described below in combination with the drawings and embodiments, wherein:

[0017] Figure 1 It is a schematic view of the installation structure of one embodiment of the present application;

[0018] Figure 2 It is a schematic view of the feeding port of one embodiment of the present application;

[0019] Figure 3 It is a schematic view of the material scraping driving assembly of one embodiment of the present application;

[0020] Figure 4 It is a schematic view of the vacuum liquid suction assembly of one embodiment of the present application;

[0021] Figure 5 It is a schematic view of the tipping bucket assembly of one embodiment of the present application;

[0022] Figure 6 It is Figure 5 It is an enlarged view of A in the middle;

[0023] Figure 7 It is a schematic view of the liquid suction pipe installation of one embodiment of the present application;

[0024] Figure 8 Figure 1 is a schematic view of a rotary tube driving assembly according to an embodiment of the present application;

[0025] Figure 9 Figure 2 is a schematic view of a material scraping shaft according to an embodiment of the present application;

[0026] Figure 10 Figure 3 is a schematic view of a box according to an embodiment of the present application; Figure 9 Figure 4 is an enlarged view of B in figure 3.

[0027] Reference signs:

[0028] Box 100, feed inlet 110, first hydraulic driving member 120, third hydraulic driving member 130, discharge door 140, groove 150, scraper 160;

[0029] Material scraping driving assembly 200, material scraping support 210, second hydraulic driving member 211, material scraping plate 220;

[0030] Dumper assembly 300, turnover frame 310, connecting cantilever 311, turnover driving assembly 320, adjusting assembly 330, adjusting screw 331, elastic member 332;

[0031] Liquid pumping pipe 400, rotary joint 401, liquid suction hole 410, driven gear ring 420;

[0032] Rotary tube driving assembly 500, driving gear 510;

[0033] Vacuum liquid pumping assembly 600, vacuum pump 610, transfer cylinder 620, air pipe 621, liquid pipe 622;

[0034] Cover plate 700;

[0035] Locking device 800;

[0036] Fixed block 900, rotary sealing end cover 910, material scraping shaft 920, half helical plate 930. DETAILED DESCRIPTION

[0037] Embodiments of the present application are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the accompanying drawings are exemplary and are only used to explain the present application and cannot be understood as a limitation of the present application.

[0038] In the description of the utility model, it is understood that, if the direction description, for example, the direction or position relation of the indication such as upper, lower is based on the direction or position relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicating or implying that the device or element must have a particular orientation, a particular orientation and operation, therefore, it cannot be understood as a limitation of the utility model.

[0039] In the description of the utility model, more refers to two or more. If there is a description to the first, the second is only used for distinguishing the purpose of technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the sequence of indicated technical features.

[0040] In the description of the utility model, unless otherwise specified, the words such as setting, installation, connection should be understood in a broad sense, and the person skilled in the art can reasonably determine the specific meaning of the above words in the utility model according to the specific content of the technical scheme.

[0041] Refer to Figures 1 to 10As shown, an embodiment of the utility model discloses a kind of kitchen garbage compressor of scraping and pressing, it include: box 100, scraping drive assembly 200, skipper assembly 300, liquid suction pipe 400, rotating tube drive assembly 500, vacuum liquid suction assembly 600.Box 100 is shaped by section steel and steel plate welding, since the pressure generated from the compression garbage needs to be supported, so the part of garbage storage in box 100 is preferably set as cylindrical, since other components need to be installed, so another part of box 100 is preferably set as rectangular.Box 100 is provided with feed inlet 110 towards obliquely upwards;Feed inlet 110 is arranged above the front end of box 100.Scraping drive assembly 200 is arranged above inside box 100, for compressing garbage inside box 100;Scraping drive assembly 200 compresses garbage in box 100 to rear, to improve the density of garbage, the volume occupied by compression garbage.Skipper assembly 300 is connected to the front side of box 100, and skipper assembly 300 is used to pour garbage in garbage can from feed inlet 110 to box 100;Since municipal solid waste is all collected by garbage can initially, garbage can needs to be fixed with skipper assembly 300, then garbage in garbage can is poured into feed inlet 110 using skipper assembly 300, and obliquely upwardly opened feed inlet 110 is conducive to garbage entering.Since water content in domestic garbage is usually high, garbage leachate is generated during compression, and garbage leachate needs to be collected to prevent environmental pollution.Liquid suction pipe 400 is rotatably arranged at the bottom of box 100, and a plurality of liquid suction holes 410 are formed in the peripheral wall of liquid suction pipe 400;Garbage leachate at the bottom of box 100 can enter liquid suction pipe 400 through liquid suction holes 410, and garbage leachate is discharged through liquid suction pipe 400.Rotating tube drive assembly 500 is connected to box 100, and rotating tube drive assembly 500 is used to drive liquid suction pipe 400 to rotate;Since garbage continuously extrudes liquid suction pipe 400 during compression, garbage can block liquid suction holes 410, so rotating tube drive assembly 500 is used to drive liquid suction pipe 400 to rotate, so that liquid suction holes 410 remain in a state of continuous movement, liquid suction holes 410 are not prone to blockage, thereby improving the efficiency of discharging garbage leachate.Vacuum liquid suction assembly 600 is connected to liquid suction pipe 400 through rotary joint 401, and the specific structure of rotary joint 401 is prior art, so it will not be described in detail.Vacuum liquid suction assembly 600 is used to extract fluid in liquid suction pipe 400.Garbage leachate in prior art is discharged naturally relying on gravity, and vacuum liquid suction assembly 600 generates negative pressure in liquid suction pipe 400, so that liquid suction pipe 400 can discharge garbage leachate faster, and reduce the water content of compressed garbage.

[0042] Refer to Figures 1 to 7As shown, it can be understood that the scraping drive assembly 200 comprises a scraping support 210 and a scraping plate 220, the scraping support 210 is horizontally slidingly installed on the box body 100, and two front and rear extending guide rails are arranged on the box body 100. The scraping support 210 is slidingly installed on the guide rails on the left and right sides respectively. The guide rails guide the scraping support 210, and the first hydraulic drive 120 is arranged on the box body 100, the first hydraulic drive 120 is selected from a hydraulic cylinder, and the first hydraulic drive 120 is symmetrically provided with two hydraulic cylinders to stably push the scraping support 210 to move. The first hydraulic drive 120 is used to drive the scraping support 210 to move towards the direction close to the inlet 110 and away from the inlet 110, and the scraping plate 220 is rotatably installed on the scraping support 210. The second hydraulic drive 211 is arranged on the scraping support 210, and the second hydraulic drive 211 is used to drive the scraping plate 220 to reciprocatingly rotate. When the garbage enters the box body 100 from the inlet 110, the scraping support 210 is located away from the inlet 110 so as to facilitate the garbage to enter the box body 100. When the garbage is compressed, the first hydraulic drive 120 first drives the scraping support 210 to move to the position close to the inlet 110, and then the second hydraulic drive 211 drives the scraping plate 220 to rotate downward to compress the garbage, and then the first hydraulic drive 120 drives the scraping support 210 to move to the position away from the inlet 110. In this process, the garbage is compressed backward. Then the second hydraulic drive 211 drives the scraping plate 220 to rotate upward. Then the next batch of garbage is poured into the inlet 110, and the cycle is repeated until the space inside the box body 100 is filled with the compressed garbage.

[0043] Referring to Figures 1 to 10 As shown, it can be understood that the box body 100 is connected with the third hydraulic drive 130, the third hydraulic drive 130 is selected from a hydraulic cylinder or a hydraulic motor, and the cover plate 700 is rotatably installed on the box body 100. The third hydraulic drive 130 is used to drive the cover plate 700 to switch between the first position of closing the inlet 110 and the second position of opening the inlet 110. When the garbage is continuously poured into the inlet 110, the third hydraulic drive 130 drives the cover plate 700 to move to the second position, so that the cover plate 700 does not affect the garbage to pour into the inlet 110. When the box body 100 is filled with garbage and needs to be transported, the third hydraulic drive 130 drives the cover plate 700 to move to the first position, and the cover plate 700 closes the inlet 110 to prevent rainwater from entering the box body 100, and also prevent the garbage and odor in the box body 100 from polluting the environment during transportation.

[0044] It can be foreseen that the box 100 is not connected with the hydraulic power source, and only the interface of the hydraulic oil pipe is reserved outside the box 100. The external hydraulic power source is connected with the first hydraulic driving part 120, the second hydraulic driving part 211 and the third hydraulic driving part 130 through the hydraulic oil pipe. The hydraulic power source and the box 100 are arranged separately, the weight of the box 100 is reduced, the transportation of the box 100 is facilitated, a plurality of boxes 100 can be matched with the same hydraulic power source, and the manufacturing cost is reduced.

[0045] Referring to Figures 1 to 8 It can be understood that the box 100 is provided with a locking device 800. The locking device 800 comprises a locking hydraulic rod and a lock catch. The lock catch is rotatably installed on the box 100. The locking hydraulic rod can drive the lock catch to abut against the cover plate 700 located at the first position, so as to fix the cover plate 700 at the first position. The locking hydraulic rod can also drive the lock catch to separate from the cover plate 700 located at the first position. After the lock catch separates from the cover plate 700, the cover plate 700 can be moved from the first position to the second position. During the process of transporting the box 100 filled with garbage, the locking device 800 fixes the cover plate 700 at the first position, so as to prevent the garbage and peculiar smell in the box 100 from polluting the environment during the transportation.

[0046] Referring to Figures 1 to 10 It can be understood that the tipping bucket assembly 300 comprises a tipping frame 310 and a tipping driving assembly 320. The tipping frame 310 is used for fixing the garbage can. The tipping driving assembly 320 is connected to the rack. The specific structure and mounting mode of the tipping frame 310 are not described in detail. The tipping driving assembly 320 is selected from a hydraulic cylinder or an electric motor. The left and right ends of the tipping frame 310 are rotatably provided with connecting cantilevers 311. The connecting cantilevers 311 extend forward. The rotation axes of the connecting cantilevers 311 extend in the vertical direction. The connecting cantilevers 311 are provided with hooks at the front ends. The connecting cantilevers 311 are matched with the protrusions on the side of the garbage can to fix the garbage can. The tipping frame 310 is connected with an adjusting assembly 330 for adjusting the rotation angle of the connecting cantilevers 311. Since the garbage can has a plurality of different specifications, in the prior art, when the garbage can cannot be matched, the garbage in the garbage can needs to be manually poured into the feeding port 110, and the labor intensity is large. Therefore, in the present scheme, the angle of the connecting cantilevers 311 is changed through the adjusting assembly 330, so that the distance between the front ends of the two connecting cantilevers 311 is changed, and the connecting cantilevers 311 can fix garbage cans of multiple sizes. The adaptability to garbage cans of different sizes is improved. The labor intensity of the operator is effectively reduced.

[0047] Referring to Figures 1 to 10As shown, it can be understood that the adjusting assembly 330 comprises an adjusting screw 331 and an elastic member 332. The adjusting screw 331 is a hexagonal head bolt, which is connected to a threaded hole formed in the connecting cantilever 311. The position of the threaded hole is matched with the position of the turnover frame 310. The extending direction of the threaded hole is perpendicular to the rotating axis direction of the connecting cantilever 311. The adjusting screw 331 is threadedly connected in the threaded hole. The length of the adjusting screw 331 extending out of the threaded hole can be changed by rotating the adjusting screw 331. The elastic member 332 is a tension spring. One end of the elastic member 332 is connected to the connecting cantilever 311, and the other end is connected to the turnover frame 310. The elastic member 332 is used to drive the connecting cantilever 311 to rotate and make the adjusting screw 331 abut against the turnover frame 310. When the adjusting screw 331 rotates clockwise, the length of the adjusting screw 331 extending out of the threaded hole becomes longer, thereby pushing the connecting cantilever 311 to move in the direction of approaching each other and the elastic member 332 is elongated. When the adjusting screw 331 rotates counterclockwise, the length of the adjusting screw 331 extending out of the threaded hole becomes shorter, and the elastic member 332 is reset, thereby pulling the connecting cantilever 311 to move in the direction of moving away from each other. The operator can conveniently adjust the distance between the two connecting cantilevers 311 by using a wrench.

[0048] Referring to Figures 1 to 5 As shown, it can be understood that the side of the box body 100 away from the feeding port 110 is provided with a discharging door 140. After the box body 100 is filled with garbage, the box body 100 needs to be transported as a whole to the landfill. After the box body 100 is transported to the landfill, the discharging door 140 at the rear side of the box body 100 is opened, and the garbage in the box body 100 can be conveniently poured out.

[0049] Referring to Figures 1 to 10 As shown, it can be understood that the bottom of the box body 100 is provided with a groove 150. The extending direction of the groove 150 is the same as the extending direction of the liquid pumping pipe 400. The liquid pumping pipe 400 is partially located in the groove 150. The side wall of the groove 150 is provided with a scraper 160, which is welded on the side wall of the groove 150. When the liquid pumping pipe 400 rotates, the scraper 160 can scrape the garbage on the outer surface of the liquid pumping pipe 400. The scraper 160 can also prevent garbage from entering the groove 150. The distance between the scraper 160 and the outer surface of the liquid pumping pipe 400 is less than 2 mm, so as to block the garbage from entering the groove 150, but can allow the garbage leachate to enter the groove 150. The groove 150 plays a role of containing and collecting garbage leachate. When the vacuum liquid pumping assembly 600 is not running, the groove 150 can collect a certain amount of garbage leachate, playing a buffering role.

[0050] Referring to Figures 1 to 10As shown, it can be understood that the rotating tube driving assembly 500 selects a combination of motor and speed reducer or selects a hydraulic motor. The rotating tube driving assembly 500 preferably selects a hydraulic motor because the first hydraulic driving member 120, the second hydraulic driving member 211 and the third hydraulic driving member 130 all use high-pressure hydraulic oil as a power source, so the selection of a hydraulic motor can simplify the control system and the connection mode. The hydraulic motor also has the advantage of large torque, which can prevent the garbage from being stuck in the suction tube 400. The output shaft of the rotating tube driving assembly 500 is provided with a driving gear 510, and the outer peripheral wall of the suction tube 400 is provided with a driven gear ring 420. The driven gear ring 420 is located outside the box body 100, and the driven gear ring 420 and the driving gear 510 are engaged. The rotating tube driving assembly 500 drives the driving gear 510, and the driving gear 510 drives the suction tube 400 to rotate through the driven gear ring 420. Compared with using a belt drive, using a gear drive can transmit greater torque.

[0051] Referring to Figures 1 to 10 As shown, it can be understood that the vacuum liquid suction assembly 600 includes a vacuum pump 610 and a transfer cylinder 620. The transfer cylinder 620 is provided with an air pipe 621 and a liquid pipe 622. The height of the lower end of the liquid pipe 622 is lower than the height of the lower end of the air pipe 621. The height of the lower end of the air pipe 621 should be higher than the maximum liquid level in the transfer cylinder 620, so as to prevent the leachate in the transfer cylinder 620 from entering the vacuum pump 610. The height of the transfer cylinder 620 is less than or equal to the height of the bottom of the box body 100, so as to prevent the garbage leachate in the transfer cylinder 620 from flowing back into the bottom of the box body 100. The air pipe 621 is connected with the vacuum pump 610, and the liquid pipe 622 is connected with the rotating joint 401. The vacuum pump 610 draws out the gas in the transfer cylinder 620 through the air pipe 621, forming a negative pressure in the transfer cylinder 620, and then the garbage leachate enters the liquid pipe 622 from the suction tube 400 under the action of the external atmospheric pressure, and then enters the transfer cylinder 620. The transfer cylinder 620 plays a role of gas-liquid separation, preventing damage to the vacuum pump 610. The lower end of the transfer cylinder 620 is connected with a liquid outlet valve. When the liquid level in the transfer cylinder 620 reaches a predetermined height, the vacuum pump 610 is stopped, and the liquid outlet valve is opened to discharge the garbage leachate in the transfer cylinder 620. After the garbage leachate in the transfer cylinder 620 is completely discharged, the liquid outlet valve is closed, and the vacuum pump 610 is started again.

[0052] It can be foreseen that in some other embodiments of the utility model, the box 100 is bolted with a fixed block 900, the fixed block 900 is provided with a rotary sealing end cover 910, the rotary sealing end cover 910 is used for sealing the opening of the liquid suction pipe 400 far from the rotary tube driving assembly 500 side. The rotary sealing end cover 910 can realize the rotary sealing of the liquid suction pipe 400. The rotary sealing end cover 910 is fixedly connected with a scraping shaft 920 in the inside, the scraping shaft 920 extends into the liquid suction pipe 400, and the scraping shaft 920 is coaxially arranged with the liquid suction pipe 400. A plurality of half spiral plates 930 are arranged at the upper portion of the scraping shaft 920 in intervals, and the interval between the half spiral plate 930 and the inner wall of the liquid suction pipe 400 is less than 1mm. Since the scraping shaft 920 is fixed, when the liquid suction pipe 400 rotates, the half spiral plate 930 can clean the inner wall of the liquid suction pipe 400, further reducing the probability of the suction hole 410 being blocked. The absence of the half spiral plate 930 below the scraping shaft 920 allows the leachate to flow freely. It can be foreseen that when the liquid suction pipe 400 is completely blocked, the fixed block 900 can be disassembled, the scraping shaft 920 is rotated by 180 degrees, so that the garbage blocked in the liquid suction pipe 400 enters between the adjacent half spiral plates 930, and then the scraping shaft 920 is pulled out to take out the blocked garbage, that is, the cleaning of the liquid suction pipe 400 can be completed, and the scraping shaft 920 is washed clean by using a high-pressure water gun and then inserted into the liquid suction pipe 400.

[0053] Use steps:

[0054] Step one: the locking hydraulic rod can also drive the lock to separate from the cover plate 700 located at the first position, the third hydraulic driving part 130 drives the cover plate 700 to move from the first position to the second position, so that the cover plate 700 does not affect the garbage pouring into the feed inlet 110. Rotate the adjusting screw 331 to change the interval between the front sides of the two connecting cantilevers 311;

[0055] Step two: place the garbage can between the two connecting cantilevers 311, and then the garbage can and the turnover frame 310 are moved to the feed inlet 110 by the turnover driving assembly 320, and the garbage is poured into the feed inlet 110, then the garbage can is moved to contact with the ground by the turnover driving assembly 320, and then the garbage can is replaced;

[0056] Step three: the first hydraulic driving part 120 drives the scraping support 210 to move to the position close to the feed inlet 110, then the second hydraulic driving part 211 drives the scraping plate 220 to rotate downward to compress the garbage, then the first hydraulic driving part 120 drives the scraping support 210 to move to the position far from the feed inlet 110, in the process, the garbage is compressed backward. Then the second hydraulic driving part 211 drives the scraping plate 220 to rotate upward;

[0057] Step four: the rotating tube driving assembly 500 drives the liquid suction tube 400 to rotate, in the process of rotation, the scraper 160 scrapes the garbage outside the liquid suction tube 400, the semi-spiral plate 930 scrapes the garbage inside the liquid suction tube 400, prevents the suction hole 410 from being blocked, the vacuum pump 610 extracts the gas in the transfer cylinder 620 through the air pipe 621, forms negative pressure in the transfer cylinder 620, then the garbage leachate enters the liquid pipe 622 from the liquid suction tube 400 under the action of the external atmospheric pressure, and then enters the transfer cylinder 620. The transfer cylinder 620 plays a role of gas-liquid separation, prevents damage to the vacuum pump 610. The lower end of the transfer cylinder 620 is connected with a liquid outlet valve, after the liquid level in the transfer cylinder 620 reaches a preset height, the vacuum pump 610 is stopped, the liquid outlet valve is opened, and the garbage leachate in the transfer cylinder 620 is discharged. After the garbage leachate in the transfer cylinder 620 is completely discharged, the liquid outlet valve is closed, and the vacuum pump 610 is started again;

[0058] Step five: steps two and three are repeated until the space inside the box 100 is filled with compressed garbage;

[0059] Step six: the box 100 is transported to a landfill, the discharge door 140 is opened, and the compressed garbage is poured out.

[0060] The embodiments of the utility model are described in detail in combination with the drawings above, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range possessed by the ordinary skilled in the art without departing from the purpose of the utility model.

Claims

1. A scraping type kitchen garbage compressor, characterized by, The utility model relates to a garbage disposal device, including: a box (100) with an inlet (110) facing obliquely upwards; a scraping drive assembly (200) arranged above the inside of the box (100) for compressing garbage inside the box (100); a tipping assembly (300) connected to the side of the box (100), the tipping assembly (300) for dumping garbage in a garbage can from the inlet (110) into the box (100); a liquid suction pipe (400) rotatably arranged at the bottom of the box (100), the liquid suction pipe (400) having a plurality of liquid suction holes (410) on the wall thereof; a rotating pipe drive assembly (500) connected to the box (100), the rotating pipe drive assembly (500) for driving the liquid suction pipe (400) to rotate; a vacuum liquid suction assembly (600) connected to the liquid suction pipe (400) through a rotary joint (401), the vacuum liquid suction assembly (600) for sucking out fluid in the liquid suction pipe (400).

2. The scrape press kitchen garbage compressor according to claim 1, characterized in that: The scraping drive assembly (200) includes a scraping support (210) and a scraping plate (220), the scraping support (210) is horizontally slidably arranged on the box (100), the box (100) is provided with a first hydraulic drive (120), the first hydraulic drive (120) is used for driving the scraping support (210) to move towards the inlet (110) or away from the inlet (110), the scraping plate (220) is rotatably arranged on the scraping support (210), the second hydraulic drive (211) is arranged horizontally on the scraping support (210), the second hydraulic drive (211) is used for driving the scraping plate (220) to rotate.

3. The scrape press kitchen garbage compressor according to claim 2, characterized in that: The box (100) is connected with a third hydraulic drive (130), the box (100) is rotatably arranged with a cover plate (700), the third hydraulic drive (130) is used for driving the cover plate (700) to switch between a first position for closing the inlet (110) and a second position for opening the inlet (110).

4. The scrape press kitchen garbage compressor according to claim 3, characterized in that: The box (100) is provided with a locking device (800), the locking device (800) is used for fixing the cover plate (700) at the first position.

5. The scrape press kitchen garbage compressor according to claim 4, characterized in that: The tipping assembly (300) includes a tipping frame (310) and a tipping drive assembly (320), the tipping frame (310) is used for fixing a garbage can, the tipping drive assembly (320) is connected to the frame, the tipping drive assembly (320) is used for tipping the garbage can fixed on the tipping frame (310) to the inlet (110), the left and right ends of the tipping frame (310) are rotatably arranged with connecting cantilevers (311), the rotation axes of the connecting cantilevers (311) extend along the vertical direction, the connecting cantilevers (311) are used for fixing a garbage can, the tipping frame (310) is connected with an adjusting assembly (330) for adjusting the rotation angle of the connecting cantilevers (311).

6. The scrape press kitchen garbage compressor according to claim 5, characterized in that: The adjusting assembly (330) comprises an adjusting screw (331) and an elastic member (332), a threaded hole is formed in the connecting cantilever (311), the adjusting screw (331) is threadedly connected in the threaded hole, one end of the elastic member (332) is connected with the connecting cantilever (311), and the other end of the elastic member (332) is connected with the turnover frame (310), and the elastic member (332) is used for driving the connecting cantilever (311) to rotate and making the adjusting screw (331) tightly abut against the turnover frame (310).

7. The scrape press kitchen garbage compressor according to claim 6, characterized in that: The box (100) is provided with a discharge door (140) on the side far from the feeding port (110).

8. The scrape press kitchen garbage compressor according to claim 7, characterized in that: The box (100) is provided with a recess (150) at the bottom, the liquid suction pipe (400) is partially located in the recess (150), the side wall of the recess (150) is provided with a scraper (160), and the scraper (160) can scrape off the garbage on the outer surface of the liquid suction pipe (400) when the liquid suction pipe (400) rotates.

9. The scrape press kitchen garbage compressor according to claim 8, characterized in that: The output shaft of the pipe rotating driving assembly (500) is provided with a driving gear (510), the outer peripheral wall of the liquid suction pipe (400) is provided with a driven gear ring (420), the driven gear ring (420) is located outside the box (100), the driven gear ring (420) is engaged with the driving gear (510), the pipe rotating driving assembly (500) drives the driving gear (510) to rotate, and the driving gear (510) drives the liquid suction pipe (400) to rotate through the driven gear ring (420).

10. The scrape press kitchen garbage compressor according to claim 9, characterized in that: The vacuum liquid suction assembly (600) comprises a vacuum pump (610) and a transfer cylinder (620), the transfer cylinder (620) is provided with an air pipe (621) and a liquid pipe (622), the height of the lower end of the liquid pipe (622) is lower than that of the lower end of the air pipe (621), the air pipe (621) is connected with the vacuum pump (610), and the liquid pipe (622) is connected with the rotary joint (401).

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