An automatic cleaning device for table food waste

Abstract

The present invention relates to the field of catering equipment, and particularly to an automatic cleaning device for table food waste, which includes a hollow tabletop, a support shell arranged at the bottom of the tabletop, and a fixing seat arranged at the bottom surface of the support shell; a first drawer is movably arranged in the middle of the support shell; a cleaning mechanism and at least one garbage collection mechanism are arranged inside the tabletop and the support shell; the garbage collection mechanism includes a storage box and a second drawer, the bottom of the storage box is communicated with the second drawer, the first drawer is movably arranged at the bottom of the support shell, one end of the cleaning mechanism is communicated with the side wall of the storage box, and the other end is inserted into the second drawer. The present invention provides a novel automatic cleaning table for table food waste, which does not require manual cleaning of food waste and can achieve automatic cleaning, ensuring both the efficient treatment of food waste and the hygiene of the treatment device.

Description

Technical Field

[0001] The present invention relates to the field of catering equipment, and particularly to an automatic cleaning device for table food waste. Background Art

[0002] Nowadays, people's requirements for the quality of life are getting higher and higher, which is manifested in all aspects of daily life. In school canteens, enterprises and institutions, as well as restaurants in society, when people go to dine, they always see food residues left on the table by previous guests. This not only gives people a feeling of uncleanliness, but more importantly, it will affect the dining experience of guests. In fact, most restaurants will arrange special personnel to be responsible for cleaning the food residues left on the table by guests. However, when the flow of people is large, the service staff are often extremely busy. Even so, some guests still get impatient waiting. Summary of the Invention

[0003] The purpose of the present invention is to provide an automatic cleaning device for table food waste to solve the above problems, and to provide a new type of table for automatically cleaning table food waste, which does not require manual cleaning of food waste, can achieve automatic cleaning, not only ensures the efficient treatment of food waste, but also ensures the hygiene of the treatment device.

[0004] To achieve the above purpose, the present invention provides the following solutions:

[0005] An automatic cleaning device for table food waste, comprising a hollow tabletop, a support shell arranged at the bottom of the tabletop, and a fixed seat arranged at the bottom surface of the support shell; a first drawer is movably arranged in the middle of the support shell;

[0006] A cleaning mechanism and at least one garbage collection mechanism are arranged inside the tabletop and the support shell; the garbage collection mechanism includes a storage box and a second drawer, the bottom of the storage box is communicated with the second drawer, the first drawer is movably arranged at the bottom of the support shell, one end of the cleaning mechanism is communicated with the side wall of the storage box, and the other end is inserted into the second drawer.

[0007] Preferably, the cavity of the second drawer includes a first cavity and a second cavity.

[0008] Preferably, a garbage pipeline is communicated with the bottom of the storage box, and the garbage pipeline is communicated with the first cavity.

[0009] Preferably, the cleaning mechanism includes a first cleaning pipe with one end communicating with the side wall of the storage box, a water distributor communicating with the other end of the first cleaning pipe, a second cleaning pipe with one end communicating with the water distributor, a water pump connected to the other end of the second cleaning pipe, a water inlet pipe connected to the water inlet of the water pump, and the water inlet pipe is inserted into the second cavity; the water inlet of the water distributor is communicated with the second cleaning pipe, and the water outlet of the water distributor is communicated with the first cleaning pipe.

[0010] Preferably, a fixing plate for fixing the garbage collection mechanism and the cleaning mechanism is arranged inside the support shell. The fixing plate is detachably connected to the inner side wall of the support shell and is arranged above the second drawer.

[0011] Preferably, a storage battery is installed in the first drawer. The positive electrode of the storage battery is electrically connected to a power switch, the power switch is electrically connected to the water pump, and the negative electrode of the storage battery is electrically connected to the water pump.

[0012] Preferably, a cover body is slidably arranged on the top surface of the storage box. An opening is correspondingly arranged on the tabletop and the storage box. A sliding groove is arranged on the side of the opening of the tabletop, and the cover body slides in the sliding groove.

[0013] Preferably, handles are arranged on the outer sides of the first drawer and the second drawer.

[0014] The present invention has the following technical effects:

[0015] Through the connection of the garbage collection mechanism with the storage box and the second drawer, the food waste on the tabletop can be collected into the second drawer. By setting the cleaning mechanism, the storage box and the garbage collection mechanism can be cleaned. After the customer finishes dining, the service staff only needs to timely process the second drawer to achieve the purpose of quick cleaning, which greatly facilitates the cleaning of the dining table and reduces the waiting time of the customer. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required to be used in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0017] Figure 1 It is a schematic structural diagram of the present invention;

[0018] Figure 2 It is a schematic diagram of the internal structure of the present invention;

[0019] Figure 3 It is a schematic diagram of the internal structure with the garbage collection mechanism removed;

[0020] Figure 4 It is a schematic structural diagram of the second embodiment of the present invention;

[0021] Figure 5 is Figure 4 the cross-sectional view taken along the line A-A in

[0022] Figure 6 It is a schematic structural diagram of the cooperation between the push rod and the slider in the second embodiment;

[0023] Figure 7 It is a schematic cross-sectional structure diagram of the push rod in the second embodiment.

[0024] Among them, 1 is the tabletop, 101 is the storage box, 102 is the cover body, 2 is the support shell, 3 is the first drawer, 301 is the storage battery, 4 is the power switch, 5 is the second drawer, 501 is the first cavity, 502 is the second cavity, 6 is the fixed seat, 7 is the first cleaning pipe, 701 is the water distributor, 8 is the second cleaning pipe, 9 is the water pump, 10 is the fixing plate, 11 is the water inlet pipe, 12 is the garbage pipe, 13 is the slide rail, 1301 is the groove, 14 is the slider, 1401 is the first guide wheel, 1402 is the second guide wheel, 1403 is the push rod, 1404 is the rotating shaft, 1405 is the spring, 15 is the first steel wire rope, 1501 is the first winding wheel, 1502 is the second winding wheel, 16 is the second steel wire rope. Specific Embodiments

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0026] To make the above objects, features, and advantages of the present invention more obvious and understandable, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0027] Embodiment 1:

[0028] Referring to Figures 1-3 as shown, this embodiment provides an automatic cleaning device for table food waste, including a hollow tabletop 1, a support shell 2 provided at the bottom of the tabletop 1, and a fixed seat 6 provided on the bottom surface of the support shell 2; a first drawer 3 is movably provided in the middle of the support shell 2;

[0029] Inside the tabletop 1 and the support shell 2, a cleaning mechanism and at least one garbage collection mechanism are provided; the garbage collection mechanism includes a storage box 101 and a second drawer 5. The bottom of the storage box 101 is connected to the second drawer 5. The first drawer 5 is movably arranged at the bottom of the support shell 2. One end of the cleaning mechanism is connected to the side wall of the storage box 101, and the other end is inserted into the second drawer 5. The number of storage boxes 101 is six, which are evenly distributed along the circumference of the tabletop.

[0030] When it is necessary to collect food waste on the dining table, the food waste is put into the storage box 101. The food waste in the storage box 101 is transported to the second drawer 5 through the garbage collection mechanism. There is clear water stored in the second drawer 5. Through the cleaning mechanism, the clear water in the second drawer 5 is transported to the storage box 101 to realize the cleaning of the storage box 101, and at the same time, the garbage collection mechanism is also cleaned.

[0031] In a further optimized solution, the cavity of the second drawer 5 includes a first cavity 501 and a second cavity 502. The first cavity 501 is used for storing garbage, and the second cavity 502 is used for storing clear water.

[0032] In a further optimized solution, a garbage pipe 12 is connected to the bottom of the storage box 101, and the garbage pipe 12 is connected to the first cavity 501. The number of garbage pipes 12 matches the number of storage boxes 101. After the food waste is put into the storage box 101, it enters the first cavity 501 through the garbage pipe 12, and the garbage pipe 12 sends the water for cleaning the garbage into the first cavity 501.

[0033] In a further optimized solution, the cleaning mechanism includes a first cleaning pipe 7 with one end connected to the side wall of the storage box 101, a water distributor 701 connected to the other end of the first cleaning pipe 7, and a second cleaning pipe 8 with one end connected to the water distributor 701. The other end of the second cleaning pipe 8 is connected to a water pump 9. The water inlet of the water pump 9 is connected to a water inlet pipe 11, and the water inlet pipe 11 is inserted into the second cavity 502; the water inlet of the water distributor 701 is connected to the second cleaning pipe 8, and the water outlet of the water distributor 701 is connected to the first cleaning pipe 7. The number of first cleaning pipes 7 matches the number of storage boxes 101. The clear water stored in the second cavity 502 is pumped out through the water pump 9, and the water enters the storage box 101 along the water inlet pipe 11, the second cleaning pipe 8, the water distributor 701, and the first cleaning pipe 7 to realize the cleaning of the storage box 101 and the garbage pipe 12.

[0034] In a further optimized solution, a fixing plate 10 for fixing the garbage collection mechanism and the cleaning mechanism is provided inside the support shell 2. The fixing plate 10 is detachably connected to the inner side wall of the support shell 2, and the fixing plate 10 is arranged above the second drawer 5. The bottom of the garbage pipe 12 passes through the fixing plate 10 and is fixedly connected. The fixing plate 10 is used for fixing the garbage pipe 12, and at the same time, the fixing plate 10 is used for supporting the first drawer 3.

[0035] For a further optimized solution, a storage battery 301 is installed in the first drawer 3. The positive electrode of the storage battery 301 is electrically connected to a power switch 4, the power switch 4 is electrically connected to a water pump 9, and the negative electrode of the storage battery 301 is electrically connected to the water pump 9. When the power switch 4 is turned on, the storage battery 301 provides power for the water pump 9.

[0036] For a further optimized solution, a cover body 102 is slidably arranged on the top surface of the storage box 101. The tabletop 1 and the storage box 101 are correspondingly provided with openings. A chute is arranged on the side surface of the opening of the tabletop 1, and the cover body 102 slides in the chute.

[0037] For a further optimized solution, handles are arranged on the outer sides of the first drawer 3 and the second drawer 5.

[0038] Embodiment 2

[0039] Refer to Figures 4-7 As shown, the difference between the automatic table food waste cleaning device of this embodiment and that of Embodiment 1 is only that a blockage cleaning mechanism is arranged on the side wall of the waste pipe 12. The blockage cleaning mechanism includes a slide rail 13 fixedly arranged on the side wall of the waste pipe 12. A groove 1301 is formed in the slide rail 13, and a slider 14 is slidably arranged in the groove 1301 in a matching manner. The two sliders 14 are symmetrically arranged, and the two sliders 14 form an "I" shape. A slideway matching the running track of the slider 14 is formed on the side wall of the waste pipe 12;

[0040] A first guide wheel 1401 and a second guide wheel 1402 are rotatably connected in the joint of the two sliders 14. The first guide wheel 1401 is arranged on the upper part of the slider 14, and the second guide wheel 1402 is arranged on the lower part of the slider 14. A rotating shaft 1404 is rotatably connected in the joint of the two sliders 14. A push rod 1403 is fixedly connected to the side wall of the rotating shaft 1404, and the cross section of the push rod 1403 is conical;

[0041] Springs 1405 are sleeved on both ends of the rotating shaft 1404. One end of the spring 1405 is fixedly connected to the slider 14, and the other end of the spring 1405 is fixedly connected to the rotating shaft 1404. A first steel wire rope 15 is fixed to the side of the slider 14 away from the storage box 101, and one end of the first steel wire rope 15 away from the slider 14 is wound around a second winding wheel 1502;

[0042] A second steel wire rope 16 is fixed to the push rod 1403. The second steel wire rope 16 bypasses the first guide wheel 1401 and the second guide wheel 1402, and one end of the second steel wire rope away from the slider 14 is wound around a first winding wheel 1501;

[0043] The first winding wheel 1501 and the second winding wheel 1502 are respectively fixedly connected to the output shafts of servo motors. The servo motor of the first winding wheel 1501 is fixedly connected to the support shell 2, and the servo motor of the second winding wheel 1502 is fixedly connected to the fixing plate 10.

[0044] The working process of this embodiment is as follows:

[0045] The servo motor, water pump 9, and power switch 4 are electrically connected to the PLC controller. When it is necessary to clean food waste, the power switch 4 is turned on. The PLC controller first controls the operation of the servo motor of the second winding wheel 1502. The second winding wheel 1502 drives the first steel wire rope 15, and the first steel wire rope 15 pulls the slider 14 to move in the direction of the second drawer 5. Since the servo motor of the first winding wheel 1501 does not operate, the second steel wire rope 16 pulls the push rod 1403 to rotate along the rotating shaft 1404, so that the push rod 1403 unfolds. The PLC controller continues to control the operation of the servo motor of the second winding wheel 1502, thereby driving the slider 14 to move in the direction of the second drawer 5. The slider 14 drives the push rod 1403 to move, so as to push the residual food waste stuck in the garbage pipe 12 into the first cavity 501. The PLC controller controls the operation of the water pump 9, sucks the clear water from the second cavity 502 into the storage box 101, and cleans the storage box 101 and the garbage pipe 12. After the cleaning is completed, the PLC controller controls the operation of the servo motor of the first winding wheel 1501, drives the second steel wire rope 16, and the second steel wire rope pulls the slider 14 and the push rod 1403 to make the slider 14 move in the direction of the storage box 101. After the slider 14 slides to the original position, the PLC controller controls the servo motor of the first winding wheel 1501 to rotate in the reverse direction by a certain angle. The push rod 1403 is affected by the elastic force of the spring 1405 and returns to the folded state, which does not affect the sliding of the garbage in the garbage pipe 12. Through the setting of the above mechanism, the blockage of the garbage pipe 12 can be prevented. The cross-section of the push rod 1403 is set to be conical. When the push rod 1403 is blocked by harder food waste, the food waste can be broken, making the use effect of the dining table better.

[0046] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0047] The above-described embodiments are only used to describe the preferred embodiments of the present invention, and do not limit the scope of the present invention. Without departing from the design spirit of the present invention, various deformations and improvements made by those of ordinary skill in the art to the technical solutions of the present invention should fall within the protection scope determined by the claims of the present invention.

Claims

1. An automatic cleaning device for table food waste, characterized in that: It includes a hollow desktop (1), a support shell (2) provided at the bottom of the desktop (1), and a fixing base (6) provided on the bottom surface of the support shell (2); a first drawer (3) is movably provided in the middle of the support shell (2). A cleaning mechanism and at least one garbage collection mechanism are provided inside the desktop (1) and the support shell (2); the garbage collection mechanism includes a storage box (101) and a second drawer (5). The bottom of the storage box (101) communicates with the second drawer (5). The first drawer (5) is movably provided at the bottom of the support shell (2). One end of the cleaning mechanism communicates with the side wall of the storage box (101), and the other end is inserted into the second drawer (5). A blockage cleaning mechanism is provided on the side wall of the garbage pipe (12). The blockage cleaning mechanism includes a slide rail (13) fixedly provided on the side wall of the garbage pipe (12). A groove (1301) is formed in the slide rail (13). A slider (14) is slidably arranged in the groove (1301). The two sliders (14) are symmetrically arranged and form a "worker" shape. A slideway matching the running track of the slider (14) is formed on the side wall of the garbage pipe (12). A first guide wheel (1401) and a second guide wheel (1402) are rotatably connected at the joint of the two sliders (14). The first guide wheel (1401) is arranged at the upper part of the slider (14), and the second guide wheel (1402) is arranged at the lower part of the slider (14). A rotating shaft (1404) is rotatably connected at the joint of the two sliders (14). A push rod (1403) is fixedly connected to the side wall of the rotating shaft (1404). The cross section of the push rod (1403) is conical. Springs (1405) are sleeved at both ends of the rotating shaft (1404). One end of the spring (1405) is fixedly connected to the slider (14), and the other end of the spring (1405) is fixedly connected to the rotating shaft (1404). A first steel wire rope (15) is fixed to the side of the slider (14) away from the storage box (101). The end of the first steel wire rope (15) away from the slider (14) is wound around a second winding wheel (1502). A second steel wire rope (16) is fixed to the push rod (1403). The second steel wire rope (16) bypasses the first guide wheel (1401) and the second guide wheel (1402). The end of the second steel wire rope (16) away from the slider (14) is wound around a first winding wheel (1501). The first winding wheel (1501) and the second winding wheel (1502) are respectively fixedly connected to the output shafts of servo motors. The servo motor of the first winding wheel (1501) is fixedly connected to the support shell (2), and the servo motor of the second winding wheel (1502) is fixedly connected to the fixing plate (10).

2. The automatic table food waste cleaning device according to claim 1, characterized in that: The cavity of the second drawer (5) includes a first cavity (501) and a second cavity (502).

3. The automatic table food waste cleaning device according to claim 2, wherein: The bottom of the storage box (101) is connected to a garbage pipe (12), and the garbage pipe (12) is connected to the first cavity (501).

4. The automatic table food waste cleaning device according to claim 2, characterized in that: The cleaning mechanism includes a first cleaning pipe (7) with one end connected to the side wall of the storage box (101), a water distributor (701) connected to the other end of the first cleaning pipe (7), and a second cleaning pipe (8) with one end connected to the water distributor (701). The other end of the second cleaning pipe (8) is connected to a water pump (9). The water inlet of the water pump (9) is connected to a water inlet pipe (11), and the water inlet pipe (11) is inserted into the second cavity (502). The water inlet of the water distributor (701) is connected to the second cleaning pipe (8), and the water outlet of the water distributor (701) is connected to the first cleaning pipe (7).

5. The automatic table food waste cleaning device according to claim 1, characterized in that: A fixing plate (10) for fixing the garbage collection mechanism and the cleaning mechanism is arranged inside the support shell (2). The fixing plate (10) is detachably connected to the inner side wall of the support shell (2), and the fixing plate (10) is arranged above the second drawer (5).

6. The automatic table food waste cleaning device according to claim 4, characterized in that: A storage battery (301) is installed in the first drawer (3). The positive electrode of the storage battery (301) is electrically connected to a power switch (4), the power switch (4) is electrically connected to the water pump (9), and the negative electrode of the storage battery (301) is electrically connected to the water pump (9).

7. An automatic cleaning device for table food waste according to claim 1, characterized in that: A cover body (102) is slidably arranged on the top surface of the storage box (101). The tabletop (1) and the storage box (101) are correspondingly provided with an opening. A sliding groove is arranged on the side surface of the opening of the tabletop (1), and the cover body (102) slides in the sliding groove.

8. The automatic table food waste cleaning device according to claim 1, characterized in that: Handles are arranged on the outer sides of the first drawer (3) and the second drawer (5).

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