Kitchen waste feeding device with smashing function

Abstract

The utility model relates to the technical field of kitchen garbage throwing, and discloses a kitchen garbage throwing device with a smashing function, which comprises an outer shell in a hollow cuboid structure, a throwing port platform area arranged in the horizontal direction and located on the top side of the outer shell, and a weighing bin body area arranged on the top side of the outer shell. The weighing bin body area is of a structure with a rectangular upper part and a funnel lower part; the bag clamping mechanism area is arranged in the upper left area of the interior of the outer shell, and the bag clamping mechanism area is arranged in the upper middle area of the interior of the outer shell. According to the kitchen waste throwing device with the smashing function, the safety of throwing personnel is guaranteed through automatic control, kitchen waste reduction pretreatment is conducted from the source in a closed mode, part of doped other waste can be automatically screened, and the phenomenon of waste leakage in the temporary storage and transfer process is reduced in cooperation with a closed pipeline and harmless treatment equipment at the rear end; the kitchen garbage treatment capacity and efficiency are improved, and the environmental health problem is greatly solved.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchen waste disposal, in particular to a kitchen waste disposal device with a shredding function. Background Technique

[0002] Kitchen waste refers to the waste generated in residents' daily life, food processing, food service, unit meal supply and other activities. Due to China's eating habits, the proportion of oil and water in food is large, and the weight of kitchen waste in food leftovers is large, with a strong smell and easy to rot and volatilize. If the collection and treatment of kitchen waste can be carried out quickly and effectively, it will bring great social, economic and environmental benefits. At present, many cities still adopt the traditional manual fixed-point collection method.

[0003] The following problems still exist in the actual use process:

[0004] With timed fixed-point collection, the enthusiasm for classifying kitchen waste is not high. Residents do not classify it, or put it into the kitchen waste recycling bin after putting the whole bag or manually unpacking the bag, and it is transported many times by municipal environmental sanitation, and finally sent to the landfill or incineration plant for treatment. Due to its perishable nature, kitchen waste is prone to rot and stink, which greatly affects the surrounding areas; at the same time, the weight of kitchen waste is large during the collection and transportation process, which requires a lot of manpower and material resources for transportation, and there are many safety and health hazards. At the same time, there are phenomena such as oil and water leakage in some links of the process. In addition, kitchen waste is prone to rot and stink, which greatly affects the city appearance and health. At present, due to the lack of effective pretreatment devices and intelligent control services in the front-end of collection, the management department cannot master some data information in the process of collecting kitchen waste, which is not conducive to the classification collection management and promotion of kitchen waste. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a kitchen waste disposal device with a shredding function, which has the advantages of automatic control to ensure the safety of delivery personnel, closed-source pretreatment of kitchen waste reduction, and automatic screening of some other mixed garbage, and cooperates with the closed pipeline and harmless treatment equipment at the back end to reduce the garbage leakage phenomenon during the temporary storage and transportation process, improve the treatment capacity and efficiency of kitchen waste, and greatly improve the environmental health problem, and solves the problems raised in the background technique.

[0006] The utility model provides the following technical solutions: A kitchen waste disposal device with a shredding function, including

[0007] An outer shell body, which is a hollow cuboid structure;

[0008] A feeding platform area, which is arranged horizontally and located on the top side of the outer shell body;

[0009] A weighing bin body area, which has a rectangular upper part and a funnel-shaped lower part; it is arranged in the upper left area inside the outer shell body;

[0010] The bag clamping mechanism area is arranged in the upper middle area inside the outer shell;

[0011] The crushing area is located in the lower left area inside the outer shell;

[0012] The trash bin body is an L-shaped trash bin and is arranged in the lower right area inside the outer shell;

[0013] The storage box is located in the bottom rear side area inside the outer shell and is in the shape of a cuboid bin;

[0014] The operation display area is arranged in an inclined plane and is located at the rear end of the top of the outer shell.

[0015] Preferably, front maintenance door panels are installed on both the left and right sides of the front of the outer shell. Door handles are installed on the front of the front maintenance door panels. Waterproof electrical boxes are installed on both sides and the rear of the outer shell. Four casters are installed at the bottom of the outer shell. A waterproof electrical box is installed on one side of the outer shell. A water inlet connection port is installed on one side of the waterproof electrical box. A discharge port is installed on one side of the top of the outer shell. A horizontal middle partition is fixedly installed horizontally inside the outer shell. A vertical partition is fixedly installed vertically inside the outer shell.

[0016] Preferably, a protective door panel and a feeding port door panel are installed on the left top surface of the outer shell, and the protective door panel and the feeding port door panel are in a slightly sunken surface. A top plate is installed on the right top surface of the outer shell. A feeding port electric push rod is fixedly installed at the bottom of the top plate.

[0017] Preferably, a push rod mounting frame, a feeding port guide rail, and a guide rail mounting part are fixedly installed at the bottom of the feeding port electric push rod. The front end of the feeding port electric push rod is fixedly connected to one end of the feeding port door panel. Two sliders are provided at each end of the feeding port door panel.

[0018] Preferably, the weighing bin body area includes a first weighing bin and a second weighing bin. The first weighing bin is located between the horizontal middle partition and the feeding port door panel. The second weighing bin is located between the horizontal middle partition and the protective door panel. Two weighing limit rib plates are installed between the first weighing bin and the second weighing bin. A bag breaking mechanism is arranged inside the second weighing bin. Weighing sensors are fixedly installed on both side edges of the inclined hopper in the weighing bin body area. A stainless steel water pipe is fixedly connected to the side of the first weighing bin. Rubber blocking strips are arranged at equal intervals in the hollow area in the middle of the first weighing bin. Limiting openings are provided in the hollow areas in the middle of the right side and the rear side of the first weighing bin, and a weighing diversion plate is connected outside the limiting openings.

[0019] Preferably, the bag-breaking mechanism includes a driving motor, a bag-breaking cutter head, a bag-breaking mounting plate, and a hinge. The bag-breaking mounting plate is fixedly connected to the top welding part of the outer casing through the hinge. The driving motor is fixedly installed on the middle small platform of the bag-breaking mounting plate. The bag-breaking cutter head is located below the driving motor, and a cross-shaped cutter blade is fixedly connected to the bag-breaking cutter head.

[0020] Preferably, the bag-clamping mechanism area includes a clamping mechanism and a limiting electric push rod. The bag-clamping mechanism area is between the horizontal middle partition board and the top plate, and is located below the electric push rod at the feeding port. A fixed plate is fixedly connected to the top of the horizontal middle partition board. A clamping electric push rod and an arm rod are fixedly connected to the top side of the fixed plate. A connecting rod is rotatably connected between the clamping electric push rod and the arm rod. One end of the arm rod is fixedly connected to a pressing plate, and a microswitch is installed on one side of the pressing plate.

[0021] Preferably, a rubber ring connecting piece is connected to the bottom of the second weighing bin. A crushing device is installed at the bottom of the second weighing bin through the rubber ring connecting piece. The crushing device is in a disc form. A crushing motor is installed at the bottom of the crushing device. The crushing motor is fixed to the bottom plate of the outer casing through an electric fixing and strengthening column. A circular side plate is arranged at the top end of the crushing motor. A connecting piece is fixedly connected to the output shaft of the crushing motor. An arc-shaped porous sieve is arranged inside the circular side plate of the crushing motor. A stirring side bin is formed between the sieve and the circular side plate of the crushing motor. A turntable is fixed to one side of the connecting piece. Stirring cutters are installed opposite to each other on the turntable. Three fixed cutters are provided in total on the top of the turntable. A stirring material pipe is arranged on the right side of the stirring side bin.

[0022] Preferably, a low liquid level detector and a high liquid level detector are respectively arranged in the middle area inside the storage box. A feeding pipe is fixedly connected to the front of the storage box, and the feeding pipe is hermetically connected to the discharge port of the crushing device. A discharge pipe is fixedly connected to the bottom right side of the storage box. A bypass pipe is installed at the top left side of the storage box. A junction box is installed on the right side of the storage box. Box legs are fixedly connected to the bottom of the storage box. Pipeline rubber rings, diaphragm valves, ball valves, and pipeline tees are fixedly connected to the surface of the discharge pipe. The discharge pipe converges with the bypass pipe at a pipeline tee in the right rear side inside the outer casing through two diaphragm valves and one ball valve.

[0023] Preferably, a display screen is fixedly installed in the middle of the operation display area. Three status indicator lights are arranged in sequence at the right end of the inclined surface of the operation display area, and a card swiping area is arranged below the status indicator lights.

[0024] Compared with the prior art, the present utility model has the following beneficial effects:

[0025] 1. The kitchen waste disposal device with a shredding function ensures the safety of delivery personnel through automated control, performs pre-treatment for reducing the amount of kitchen waste at the source in a closed manner, and can automatically screen out some other garbage mixed in. In cooperation with the closed pipeline and harmless treatment equipment at the back end, it reduces the leakage of garbage during the temporary storage and transfer process, improves the treatment capacity and efficiency of kitchen waste, and greatly improves the environmental health problems.

[0026] 2. Regarding the ineffective screening of miscellaneous residues in the current collection of kitchen waste, the kitchen waste disposal device with a shredding function provides automated control, realizes automatic door opening, anti-pinch of the feeding port, automatic bag breaking, bag clamping and screening collection, and can initially screen out other garbage such as common kitchen waste bags and long chopsticks in the kitchen waste.

[0027] 3. Considering the characteristics of kitchen waste, such as a large oil-water ratio, easy to rot and stink, and easy to spill, in the collection device at the front end of the negative pressure pipeline system, the kitchen waste disposal device with a shredding function provides shredding pre-treatment for front-end reduction, which is more conducive to the closed transportation, transfer and degradation treatment of powdery and liquid kitchen waste materials in the negative pressure pipeline, reduces the environmental impacts such as foul smell and spillage in traditional manual collection, and is more suitable for places with a large amount of kitchen waste, such as catering centers, public canteens, commercial complexes, and food courts. Brief Description of the Drawings

[0028] Figure 1 It is a schematic perspective view of the kitchen waste disposal device with a shredding function provided by the present utility model;

[0029] Figure 2 It is a schematic perspective view of the internal structure of the kitchen waste disposal device with a shredding function provided by the present utility model;

[0030] Figure 3 It is a schematic front view of the internal structure of the kitchen waste disposal device with a shredding function provided by the present utility model;

[0031] Figure 4 It is a schematic rear view of the internal structure of the kitchen waste disposal device with a shredding function provided by the present utility model;

[0032] Figure 5 It is a schematic front sectional view of the kitchen waste disposal device with a shredding function provided by the present utility model;

[0033] Figure 6 It is a schematic side sectional view of the kitchen waste disposal device with a shredding function provided by the present utility model;

[0034] Figure 7 It is a schematic top sectional view of the structure of the kitchen waste disposal device with a shredding function provided by the present utility model;

[0035] Figure 8Schematic diagram of the feeding port door panel and the push rod tilting structure of the kitchen waste feeding device with a crushing function provided by the present utility model;

[0036] Figure 9 Schematic three-dimensional structure diagram of the weighing bin of the kitchen waste feeding device with a crushing function provided by the present utility model;

[0037] Figure 10 Schematic diagram of the bag-breaking mechanism structure of the kitchen waste feeding device with a crushing function provided by the present utility model;

[0038] Figure 11 Schematic diagram of the clamping mechanism structure of the kitchen waste feeding device with a crushing function provided by the present utility model;

[0039] Figure 12 Schematic three-dimensional structure diagram of the crushing device of the kitchen waste feeding device with a crushing function provided by the present utility model;

[0040] Figure 13 Schematic top view structure diagram of the crushing device of the kitchen waste feeding device with a crushing function provided by the present utility model.

[0041] Description of the reference numerals:

[0042] 10. Outer housing; 11. Front maintenance door panel; 12. Door handle; 13. Furniture glide; 14. Waterproof electrical box; 15. Water inlet connection; 16. Discharge port; 17. Horizontal middle partition; 18. Vertical partition;

[0043] 20. Feeding port platform area; 21. Protection door panel; 22. Feeding port door panel; 23. Top plate; 24. Electric push rod for the feeding port;

[0044] 241. Push rod mounting bracket; 242. Feeding port guide rail; 243. Guide rail mounting part; 244. Slide block;

[0045] 30. Weighing bin body area; 31. First weighing bin; 32. Second weighing bin; 33. Weighing limit rib plate; 34. Bag-breaking mechanism; 35. Weighing sensor; 36. Stainless steel water pipe; 37. Rubber stop; 38. Limit opening; 39. Weighing diversion plate;

[0046] 341. Driving motor; 342. Bag-breaking cutter head; 343. Bag-breaking mounting plate; 344. Hinge;

[0047] 40. Bag clamping mechanism area; 41. Clamping mechanism; 42. Limit electric push rod;

[0048] 411. Fixed plate; 412. Clamping electric push rod; 413. Arm rod; 414. Connecting rod; 415. Pressing plate; 416. Micro switch;

[0049] 50. Crushing area; 51. Crushing device; 52. Crushing motor; 53. Rubber ring connector; 54. Electric fixed strengthening column;

[0050] 511. Circular side plate; 512. Connector; 513. Screen; 514. Stirring side bin; 515. Turntable; 516. Stirring cutter; 517. Fixed cutter; 518. Stirring material pipe;

[0051] 60. Garbage bin body;

[0052] 70. Storage box; 71. Feed pipe; 72. Discharge pipe; 73. Bypass pipe; 74. Junction box; 75. Box leg; 76. Pipe rubber ring; 77. Diaphragm valve; 78. Ball valve; 79. Pipe tee;

[0053] 701. Low liquid level detector; 702. High liquid level detector;

[0054] 80. Operation display area; 81. Display screen; 82. Status indicator light; 83. Card swiping area. Detailed implementation manners

[0055] 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 in 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.

[0056] Please refer to Figures 1 to 13 , the kitchen waste feeding device with a crushing function includes

[0057] The outer shell 10, and the outer shell 10 has a hollow cuboid structure;

[0058] The feeding platform area 20, the feeding platform area 20 is arranged horizontally and is located on the top side of the outer shell 10;

[0059] The weighing bin body area 30, the weighing bin body area 30 has a structure of a rectangular upper part and a funnel-shaped lower part; it is arranged in the upper left area inside the outer shell 10;

[0060] The bag clamping mechanism area 40, the bag clamping mechanism area 40 is arranged in the middle upper area inside the outer shell 10;

[0061] The crushing area 50, the crushing area 50 is located in the lower left area inside the outer shell 10;

[0062] Garbage bin housing 60, the garbage bin housing 60 is a 60L garbage bin, which is set in the lower right area inside the outer housing 10 and is connected to the weighing and guiding plate 39 at the top. It is mainly used for the classified recycling of other garbage such as kitchen waste bags and long chopsticks;

[0063] Storage box 70, the storage box 70 is located in the rear bottom area inside the outer housing 10 and is in the shape of a cuboid housing;

[0064] Operation and display area 80, the operation and display area 80 is arranged in an inclined plane and is located at the rear end of the top of the outer housing 10;

[0065] The device directly faces users and is mainly arranged in places such as dining centers, public canteens, commercial complexes, and food courts. It automatically and efficiently collects and processes kitchen waste to connect to the subsequent pipeline for the closed transportation of kitchen waste, and finally goes to the central computer room for harmless and resource-based treatment.

[0066] Front maintenance doors 11 are installed on both the left and right sides of the front of the outer housing 10. Door handles 12 are installed on the front of the front maintenance doors 11. Waterproof electrical boxes 14 are installed on both sides and the rear housing of the outer housing 10. Four casters 13 are installed at the bottom of the outer housing 10. A waterproof electrical box 14 is installed on one side of the outer housing 10. A water inlet connection 15 is installed on one side of the waterproof electrical box 14. A discharge port 16 is installed on one side of the top of the outer housing 10. A horizontal middle partition 17 is fixedly installed horizontally inside the outer housing 10, and a vertical partition 18 is fixedly installed vertically. A protective door panel 21 and a feeding port door panel 22 are installed on the left top surface of the outer housing 10, and the protective door panel 21 and the feeding port door panel 22 are in a slightly sunken surface. A top plate 23 is installed on the right top surface of the outer housing 10. A feeding port electric push rod 24 is fixedly installed at the bottom of the top plate 23. A push rod mounting frame 241, a feeding port guide rail 242, and a guide rail mounting part 243 are fixedly installed at the bottom of the feeding port electric push rod 24. The front end of the feeding port electric push rod 24 is fixedly connected to one end of the feeding port door panel 22. Two sliders 244 are provided at each end of the feeding port door panel 22;

[0067] By horizontally stretching and retracting the feeding port electric push rod 24, the door panel and the slider move horizontally back and forth along the guide rail according to the specified stroke, achieving the effect of horizontal door opening.

[0068] The weighing bin body area 30 includes a first weighing bin 31 and a second weighing bin 32. The first weighing bin 31 is located between the transverse middle partition 17 and the feeding port door panel 22, and the second weighing bin 32 is located between the transverse middle partition 17 and the protective door panel 21. Two weighing limit rib plates 33 are installed between the first weighing bin 31 and the second weighing bin 32. A bag-breaking mechanism 34 is arranged inside the second weighing bin 32. Weighing sensors 35 are fixedly installed on both sides of the inclined hopper of the weighing bin body area 30. A stainless steel water pipe 36 is fixedly connected to the side of the first weighing bin 31. Rubber blocking strips 37 are arranged at equal intervals in the hollow area in the middle of the first weighing bin 31. A limiting port 38 is provided with a hollow setting on the right side and the rear side of the first weighing bin 31. A weighing diversion plate 39 is connected outside the limiting port 38. The bag-breaking mechanism 34 includes a driving motor 341, a bag-breaking cutter head 342, a bag-breaking mounting plate 343, and a hinge 344. The bag-breaking mounting plate 343 is fixedly connected to the top welding part of the outer shell 10 through the hinge 344. The driving motor 341 is fixedly installed on the small platform in the middle of the bag-breaking mounting plate 343. The bag-breaking cutter head 342 is located below the driving motor 341, and a cross-shaped blade is fixedly connected to the bag-breaking cutter head 342;

[0069] Part of the bag-breaking tool is in the space of the first weighing bin 31, and the blade is driven to rotate by the driving motor 341 to cut the kitchen waste bag.

[0070] The bag clamping mechanism area 40 includes a clamping mechanism 41 and a limiting electric push rod 42. The bag clamping mechanism area 40 is located between the transverse middle partition 17 and the top plate 23, under the feeding port electric push rod 24. A fixing plate 411 is fixedly connected to the top of the transverse middle partition 17. A clamping electric push rod 412 and an arm rod 413 are fixedly connected to the top side of the fixing plate 411. A connecting rod 414 is rotatably connected between the clamping electric push rod 412 and the arm rod 413. One end of the arm rod 413 is fixedly connected to a pressing plate 415, and a micro switch 416 is installed on one side of the pressing plate 415;

[0071] This device has functions of automatic bag breaking and bag clamping, and can screen and collect bags, long chopsticks and other garbage in kitchen waste at the front end.

[0072] There is a rubber ring connector 53 at the bottom connection of the second weighing bin 32. The bottom of the second weighing bin 32 is installed with a crushing device 51 through the rubber ring connector 53. The crushing device 51 is in the form of a disc. A crushing motor 52 is installed at the bottom of the crushing device 51. The crushing motor 52 is fixed on the bottom plate of the outer shell 10 through an electric fixed strengthening column 54. A circular side plate 511 is arranged at the top of the crushing motor 52. The output shaft of the crushing motor 52 is fixedly connected with a connector 512. An arc-shaped porous sieve 513 is arranged inside the circular side plate 511. A stirring side bin 514 is formed between the sieve 513 and the crushing circular side plate 511. A turntable 515 is fixed on one side of the connector 512. Stirring cutters 516 are installed opposite to each other on the turntable 515. A total of three fixed cutters 517 are arranged on the top of the turntable 515. A stirring material pipe 518 is arranged on the right side of the stirring side bin 514;

[0073] It can carry out crushing and reduction treatment on kitchen waste at the collection end. The powdery and liquid kitchen waste materials are more conducive to the closed transportation and transfer by the middle-section negative pressure pipeline, and can improve the biological degradation, harmless treatment and resource utilization of the equipment in the machine room.

[0074] A low-level detector 701 and a high-level detector 702 are respectively arranged in the middle area inside the storage box 70. The front of the storage box 70 is fixedly connected with a feed pipe 71, and the feed pipe 71 is hermetically connected with the discharge port of the crushing device 51. The right bottom of the storage box 70 is fixedly connected with a discharge pipe 72. A bypass pipe 73 is installed at the left top of the storage box 70. A junction box 74 is installed on the right side of the storage box 70. The bottom of the storage box 70 is fixedly connected with a box body leg 75. A pipeline rubber ring 76, a diaphragm valve 77, a ball valve 78 and a pipeline tee 79 are fixedly connected to the surface of the discharge pipe 72. The discharge pipe 72 converges with the bypass pipe 73 at the pipeline tee 79 on the right rear side inside the outer shell 10 through two diaphragm valves 77 and one ball valve 78;

[0075] It is hermetically connected with the closed pipeline of the main system, and the crushed kitchen waste is hermetically transported to the machine room for harmless treatment.

[0076] A display screen 81 is fixedly installed in the middle of the operation display area 80. The right end of the inclined surface of the operation display area 80 is successively three status indicator lights 82, and a card swiping area 83 is arranged below the status indicator lights 82;

[0077] An intelligent collection device is provided at the front end, which can log in intelligently by swiping the card, automatically weigh and display data in real time, and connect to the negative pressure pipeline collection system treatment process, thus overall improving the collection and treatment efficiency of kitchen waste.

[0078] In the present utility model, the working principle of the device is as follows:

[0079] The device is placed in places such as catering centers, public canteens, commercial complexes, and food courts, and is connected to subsequent pipelines for enclosed transportation of kitchen waste, and finally sent to the central computer room for harmless and resource-based treatment. The main action links of this device are: initial self-check - card swiping / infrared authentication - automatic door opening and closing - garbage throwing - weighing - bag clamping - bag breaking - flushing - shredding - bag clamping and recycling (rotation and reset). Among them, from door opening to the final bag clamping reset, the time for a normal processing process is about 40s;

[0080] In the initial state: The control system conducts a self-check, including whether each internal actuator is normal. If there is a fault, the red light of the top status indicator 82 lights up, and the device action is locked. The user can check the fault situation in the central control room and perform maintenance in a timely manner; when there is no fault, the green light of the status indicator 82 lights up, and the system is in the standby state; when the internal components of the device are performing the current kitchen waste treatment (a normal processing process takes 40s), the yellow light of the status indicator 82 lights up, indicating that the system is running, please wait. Maintenance personnel can disassemble the front maintenance door panel 11, protective door panel 21, etc. of the device to repair the internal components;

[0081] Delivery link: The user swipes the card or performs infrared identification, and the electric push rod 24 at the delivery port contracts. At this time, the automatic opening of the delivery port door panel 22 is completed, and the user can throw the garbage into the weighing bin 31. The weighing bin 31 has an inclined bottom surface, and the delivered garbage slides down the inclined surface due to gravity to the bag breaking mechanism 34 in the weighing bin 32. It is detected by the weighing sensor 35. When the weight of the garbage is detected, the data is recorded and the weight is displayed on the display screen 81;

[0082] Bag clamping link: In the initial state of the bag clamping mechanism area 40, its clamping electric push rod 412 is at the highest point, the included angle between the two connecting rods 414 tends to be 120 degrees, and the arm rod 413 and the pressing plate 415 are in the unfolded state. When the delivery port door panel 22 is closed in place, the bag clamping mechanism area 40 contracts the push rod according to the instruction, and the angle between the connecting rods 414 gradually becomes smaller (the minimum is 30 degrees). At the same time, the two arm rods 413 tend to be parallel, and the top pressing plate 415 clamps other garbage such as kitchen waste bags. After the micro switch 416 detects the clamping, the bag breaking link is started. If the clamping is not detected, the bag clamping mechanism is loosened, and the push rod contraction and pressing action is repeated until the clamping state is detected. If the clamping is still not detected after repeating this 3 times, an alarm signal is sent to remind the management to check and maintain;

[0083] Bag-breaking process: With the feeding port door panel 22 in the open state, the hinge 344 of the bag-breaking mechanism 34 forms an angle of 50 degrees. The bag-breaking mounting plate 343 contacts the two weighing limit rib plates 33 on the side of the second weighing bin 32. The entire bag-breaking mechanism 34 is located inside the second bin to prevent the blade from hurting people's hands during the feeding process. When the feeding port door panel 22 is in the closed state, the hinge 344 forms an angle of 90 degrees. Part of the bag-breaking cutter head 342 is located in the space of the first weighing bin 31. At this time, the blade contacts the kitchen waste bag. By driving the blade to rotate through the drive motor 341, the kitchen waste bag can be cut open. The bottom bevel edge of the bag-breaking plate adopts a toothed structure to reduce the mixing of non-kitchen waste such as the bag, long chopsticks, and large bones after bag-breaking;

[0084] Shredding and flushing process: After bag-breaking, the water inlet valve is opened, and the stainless steel water pipe 36 sprays water into the first weighing bin 31 through the side wall holes, which is beneficial for the kitchen waste materials to fall into the shredding device 51. At the same time, the shredding motor 52 is started, and the turntable 515 is driven to rotate through the connecting piece 512. The stirring cutters 516 on the edge of the turntable 515 rotate with the turntable 515, and cooperate with the fixed cutters 517 on the top of the screen 513 to achieve the "shredding and grinding" action on the kitchen waste materials on the turntable 515. The shredded kitchen waste particles pass through the screen 513 into the stirring side bin 514 and then flow into the storage box 70 for temporary storage waiting for the next pumping. At the same time, under the action of the limit electric push rod 42, the clamping mechanism 41 rotates on the middle partition with the middle connecting bearing pulley as the rotation point. The pressing plate 415 and the arm rod 413 clamping the kitchen waste bag reach above the trash can through the limit port 38 on the side of the weighing bin body area 30. The toothed rubber strip 37 on the limit port 38 can effectively prevent the kitchen waste from being transferred into the trash can with the bag. Open the clamping, and the bag falls into the bottom trash can body 60. After the flushing and shredding actions are completed, it rotates and resets;

[0085] Storage box 70: The low-level detector 701 and the high-level detector 702 in the storage box 70 detect in real time. When it is detected that the inside of the storage box 70 is at a low level, the display screen 81 displays the liquid level signal, and the main control receives the signal to close the discharge valve and performs the valve closing action; on the contrary, when it is detected that the inside of the storage box 70 is at a high level, the display screen 81 displays the high-level signal, and the main control receives the signal to open the discharge valve and performs the valve opening action. The vacuum power sucks the kitchen waste materials into the pipeline; of course, the opening and closing of the valve can also be adjusted according to management needs, and the valve can be opened and closed regularly to clean the shredded kitchen waste materials in time. A manual ball valve 78 is installed on the discharge pipe 72, which is normally in the open state. When manually overhauling, it can be opened and closed manually according to needs; and a diaphragm valve 77 with a connected air path is used on the pipeline. Its good sealing performance and high corrosion resistance are more suitable for the opening and closing and throttling functions on the kitchen waste material pipeline, and it performs the opening and closing action by providing compressed air according to the main control instruction requirements;

[0086] The machine room main control center can record all operation records and data information of this device, and can export reports to provide technical support for the kitchen waste collection and transportation management.

[0087] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A kitchen waste disposal device with a shredding function, characterized in that, including a housing body (10), the housing body (10) being of a hollow cuboid structure; a feeding port platform area (20), the feeding port platform area (20) being arranged horizontally and located on the top side of the housing body (10); a weighing bin body area (30), the weighing bin body area (30) being of a structure with a rectangular upper part and a funnel-shaped lower part; and being arranged in the upper left area inside the housing body (10); a bag clamping mechanism area (40), the bag clamping mechanism area (40) being arranged in the middle upper area inside the housing body (10); a crushing area (50), the crushing area (50) being located in the lower left area inside the housing body (10); a trash bin body (60), the trash bin body (60) being a 60L trash bin and being arranged in the lower right area inside the housing body (10); a storage box (70), the storage box (70) being located in the rear bottom area inside the housing body (10) and being of a cuboid bin structure; an operation display area (80), the operation display area (80) being arranged in an inclined plane and located at the rear end of the top of the housing body (10).

2. The food waste feeding device with a crushing function according to claim 1, wherein: Front maintenance door panels (11) are installed on both the left and right sides of the front of the housing body (10), a door handle (12) is installed on the front of the front maintenance door panel (11), waterproof electrical boxes (14) are installed on both sides and the rear housing of the housing body (10), four casters (13) are installed at the bottom of the housing body (10), a waterproof electrical box (14) is installed on one side of the housing body (10), a water inlet connection port (15) is installed on one side of the waterproof electrical box (14), a discharge port (16) is installed on one side of the top of the housing body (10), a horizontal middle partition plate (17) is horizontally fixed inside the housing body (10), and a vertical partition plate (18) is vertically fixed inside the housing body (10).

3. The food waste feeding device with a crushing function according to claim 1, characterized in that: A protective door panel (21) and a feeding port door panel (22) are installed on the left top surface of the housing body (10), and the protective door panel (21) and the feeding port door panel (22) are in a slightly sunken surface, a top plate (23) is installed on the right top surface of the housing body (10), and a feeding port electric push rod (24) is fixedly installed at the bottom of the top plate (23).

4. The food waste feeding device with a crushing function according to claim 3, wherein: A push rod mounting bracket (241), a feeding port guide rail (242), and a guide rail mounting member (243) are fixedly installed at the bottom of the feeding port electric push rod (24), the front end of the feeding port electric push rod (24) is fixedly connected to one end of the feeding port door panel (22), and two sliders (244) are provided at each end of the feeding port door panel (22).

5. The kitchen waste feeding device with a crushing function according to claim 1, characterized in that: The weighing bin area (30) includes a first weighing bin (31) and a second weighing bin (32). The first weighing bin (31) is located between the transverse middle partition plate (17) and the feeding port door plate (22), and the second weighing bin (32) is located between the transverse middle partition plate (17) and the protective door plate (21). Two weighing limit rib plates (33) are installed between the first weighing bin (31) and the second weighing bin (32). A bag-breaking mechanism (34) is arranged inside the second weighing bin (32). Weighing sensors (35) are fixedly installed on both sides of the inclined hopper of the weighing bin area (30). A stainless steel water pipe (36) is fixedly connected to the side of the first weighing bin (31). Rubber retaining strips (37) are arranged at equal intervals in the hollow area in the middle of the first weighing bin (31). Limiting openings (38) are provided in a hollow manner in the middle of the right side and the rear side of the first weighing bin (31), and a weighing diversion plate (39) is connected outside the limiting openings (38).

6. The kitchen waste feeding device with a crushing function according to claim 5, characterized in that: The bag-breaking mechanism (34) includes a driving motor (341), a bag-breaking cutter head (342), a bag-breaking mounting plate (343), and a hinge (344). The bag-breaking mounting plate (343) is fixedly connected to the top welding part of the outer housing (10) through the hinge (344). The driving motor (341) is fixedly installed on the middle small platform of the bag-breaking mounting plate (343). The bag-breaking cutter head (342) is located below the driving motor (341), and a cross-shaped blade is fixedly connected to the bag-breaking cutter head (342).

7. The food waste feeding device with a crushing function according to claim 1, characterized in that: The bag clamping mechanism area (40) includes a clamping mechanism (41) and a limiting electric push rod (42). The bag clamping mechanism area (40) is located between the transverse middle partition plate (17) and the top plate (23) and under the feeding port electric push rod (24). A fixing plate (411) is fixedly connected to the top of the transverse middle partition plate (17). A clamping electric push rod (412) and an arm rod (413) are fixedly connected to the top side of the fixing plate (411). A connecting rod (414) is rotatably connected between the clamping electric push rod (412) and the arm rod (413). A pressing plate (415) is fixedly connected to one end of the arm rod (413), and a micro switch (416) is installed on one side of the pressing plate (415).

8. The food waste feeding device with a crushing function according to claim 5, characterized in that: At the bottom of the second weighing bin (32), there is a rubber ring connector (53). The bottom of the second weighing bin (32) is installed with a crushing device (51) through the rubber ring connector (53). The crushing device (51) is in the form of a disc. At the bottom of the crushing device (51), there is a crushing motor (52). The crushing motor (52) is fixed on the bottom plate of the outer shell (10) through an electric fixing and strengthening column (54). At the top of the crushing motor (52), there is a circular side plate (511). The output shaft of the crushing motor (52) is fixedly connected with a connecting piece (512). Inside the circular side plate (511), there is an arc-shaped porous screen (513). A stirring side bin (514) is formed between the screen (513) and the crushing circular side plate (511). On one side of the connecting piece (512), there is a turntable (515). Stirring cutters (516) are oppositely installed on the turntable (515). Three fixed cutters (517) are provided in total on the top of the turntable (515). A stirring material pipe (518) is arranged on the right side of the stirring side bin (514).

9. The kitchen waste feeding device with a crushing function according to claim 1, characterized in that: In the middle area inside the storage tank (70), there are respectively a low liquid level detector (701) and a high liquid level detector (702). The front of the storage tank (70) is fixedly connected with a feed pipe (71), and the feed pipe (71) is hermetically connected to the discharge port of the crushing device (51). The bottom right side of the storage tank (70) is fixedly connected with a discharge pipe (72). A bypass pipe (73) is installed on the top left side of the storage tank (70). A junction box (74) is installed on the right side of the storage tank (70). The bottom of the storage tank (70) is fixedly connected with a tank leg (75). On the surface of the discharge pipe (72), there are fixedly connected a pipe rubber ring (76), a diaphragm valve (77), a ball valve (78), and a pipe tee (79). The discharge pipe (72) converges with the bypass pipe (73) at the pipe tee (79) on the right rear side inside the outer shell (10) through two diaphragm valves (77) and one ball valve (78).

10. The food waste feeding device with a crushing function according to claim 1, characterized in that: In the middle of the operation display area (80), there is a display screen (81) fixedly installed. On the right end of the inclined surface of the operation display area (80), there are three status indicator lights (82) in sequence. A card swiping area (83) is arranged below the status indicator lights (82).

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