Kitchen waste collecting device

Abstract

The utility model discloses a kitchen waste collecting device, and belongs to the field of waste collection. A kitchen waste collecting device comprises a machine shell; a double-roller crusher is mounted in the shell; the conveying pipe is fixedly connected to the bottom wall of the machine shell and communicates with the inner space of the machine shell. The spiral conveyor is mounted in the conveying pipe; the discharging pipe is fixedly connected to the side wall of one end of the conveying pipe. The liquid outlet box is fixedly connected to the lower end of the blanking pipe; a layering cavity with an upward opening is formed in the liquid outlet box, and a discharging groove penetrating through the side wall of the liquid outlet box is formed in the side wall of the layering cavity; the first filter plate is hinged to the side wall of the layering cavity; the second filter plate is hinged to the side wall of the layering cavity, and one end of the second filter plate extends into the discharging groove; the oil outlet pipe is fixedly connected to the side wall of the layering cavity, and one end of the oil outlet pipe is externally connected with a water pump. The kitchen waste collecting device has the beneficial effects that solid-liquid separation and oil-liquid separation can be conducted on kitchen waste.

Description

Technical Field

[0001] This application relates to the field of garbage collection, and more particularly, to a kitchen waste collection device. Background Art

[0002] With the improvement of living standards, the amount of kitchen waste generated by families, canteens, and the catering industry is huge. Kitchen waste, commonly known as swill, also called slops and hogwash, is domestic waste formed during the process of residents' living consumption. It is extremely perishable, emits a foul smell, and spreads bacteria and viruses. Kitchen waste consists of solid waste and liquid waste. The solid waste mainly consists of leftovers, chopsticks, fruit peels, rotten vegetables, animal and vegetable oils, fish and bone, etc. The liquid mainly contains: wastewater, animal and vegetable oils, various seasonings, food additives, carbohydrates, inorganic salts, etc. Compared with domestic waste, kitchen waste has the characteristics of high water content, high organic matter content, high oil and salt content, and has great recycling value. However, when the existing collection devices are used for processing kitchen waste, they cannot classify and process the solid waste and liquid waste in the kitchen waste in a timely manner, which affects the subsequent treatment and recycling of kitchen waste.

[0003] Now there is provided a kitchen waste collection device that can classify and collect kitchen waste. Summary of the Utility Model

[0004] The content part of this application is used to briefly introduce the concepts, which will be described in detail in the subsequent specific implementation part. The content part of this application is not intended to identify the key features or essential features of the claimed technical solution, nor is it intended to limit the scope of the claimed technical solution.

[0005] To solve the technical problems mentioned in the above background art part, some embodiments of this application provide a kitchen waste collection device, including: a housing;

[0006] It is characterized in that: a double-roll crusher is installed inside the housing;

[0007] A kitchen waste collection device further includes:

[0008] A conveying pipe, fixedly connected to the bottom wall of the housing and communicating with the internal space of the housing;

[0009] A screw conveyor, installed inside the conveying pipe;

[0010] A blanking pipe, fixedly connected to the side wall of one end of the conveying pipe;

[0011] A liquid outlet box, fixedly connected to the lower end of the blanking pipe;

[0012] Wherein, a layered cavity with an upward opening is provided in the liquid outlet box, and a discharge groove penetrating the side wall of the liquid outlet box is provided on the side wall of the layered cavity;

[0013] The first filter plate is hingedly connected to the side wall of the layered cavity;

[0014] The second filter plate is hingedly connected to the side wall of the layered cavity and one end of the second filter plate extends into the discharge groove;

[0015] The oil outlet pipe is fixedly connected to the side wall of the layered cavity and a water pump is externally connected to one end of the oil outlet pipe;

[0016] The hose is fixedly connected to one end of the oil outlet pipe;

[0017] The oil suction head is fixedly connected to one end of the hose;

[0018] The liquid outlet pipe is fixedly connected to the bottom wall of the layered cavity;

[0019] The solenoid valve is installed in the liquid outlet pipe;

[0020] The driving member is arranged in the layered cavity and is used to drive the oil suction head to move up and down.

[0021] Further, there are two first filter plates, and the first filter plates are respectively hinged to the side wall of the layered cavity in an inclined downward manner, and the two first filter plates are arranged at intervals respectively.

[0022] Further, a vibrating member is arranged in the layered cavity and is used to drive the first filter plate and the second filter plate to vibrate;

[0023] The vibrating member includes:

[0024] There are two first vibrators, and the first vibrators are respectively fixedly connected to the bottom walls of the two first filter plates;

[0025] The second vibrator is fixedly connected to the bottom wall of the second filter plate;

[0026] There are multiple springs, and the springs are fixedly connected to the bottom wall of the discharge groove at equal intervals.

[0027] Further, one end of the spring is fixedly connected to the bottom wall of the discharge groove, and the other end of the spring is fixedly connected to the bottom wall of the end of the spring far from the second vibrator.

[0028] Further, the driving member includes:

[0029] The rack is fixedly connected to the side wall of the layered cavity;

[0030] The slider is slidably connected to the rack;

[0031] The connecting rod is fixedly connected to the slider and the other end of the connecting rod is fixedly connected to the oil suction head;

[0032] The driving motor is fixedly connected inside the slider;

[0033] The gear is fixedly connected to the output rotating shaft of the driving motor and the gear meshes with the rack.

[0034] Furthermore, the rack penetrates through the slider and the slider slides relative to the rack.

[0035] Furthermore, the conveying pipe is inclined, and the end of the conveying pipe located below the double-roll crusher is higher than the end where the blanking pipe is fixedly connected to the conveying pipe.

[0036] Furthermore, the hose is a corrugated pipe, and the length of the hose can change automatically.

[0037] Furthermore, the liquid outlet box is made of a transparent material.

[0038] Furthermore, the spiral blades of the spiral conveyor extend along the axial direction of the conveying pipe.

[0039] The beneficial effect of the present application lies in: providing a kitchen waste collection device that can perform solid-liquid separation and oil-liquid separation on kitchen waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] The drawings constituting a part of the present application are used to provide a further understanding of the present application, making other features, objectives, and advantages of the present application more obvious. The schematic embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation of the present application.

[0041] In addition, throughout the drawings, the same or similar reference numerals represent the same or similar elements. It should be understood that the drawings are schematic and the elements and components are not necessarily drawn to scale.

[0042] In the drawings:

[0043] Figure 1 is the overall schematic diagram according to the embodiment of the present application;

[0044] Figure 2 is the structural schematic diagram of a part of the embodiment, mainly showing the structure of the spiral conveyor;

[0045] Figure 3 is the structural sectional view of a part of the embodiment, mainly showing the structure of the liquid outlet box;

[0046] Figure 4 is the structural sectional view of a part of the embodiment, mainly showing the structure of the driving member.

[0047] Reference Numerals:

[0048] 11. Housing; 12. Double-roll crusher; 13. Delivery pipe; 14. Screw conveyor; 15. Feed pipe; 16. Liquid outlet box; 17. Stratification chamber; 18. First filter plate; 19. First vibrator; 20. Discharge chute; 21. Spring; 22. Second filter plate; 23. Second vibrator; 24. Oil outlet pipe; 25. Hose; 26. Oil suction head; 27. Rack; 28. Slide block; 29. Liquid outlet pipe; 30. Solenoid valve; 31. Driving motor; 32. Gear; 33. Connecting rod. Detailed implementation manners

[0049] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although some embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as limited to the embodiments set forth herein. On the contrary, these embodiments are provided to more thoroughly and completely understand the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not used to limit the protection scope of the present disclosure.

[0050] In addition, it should be noted that for the sake of description, only parts related to the relevant invention are shown in the drawings. Without conflict, the embodiments in the present disclosure and the features in the embodiments can be combined with each other.

[0051] It should be noted that the concepts such as "first" and "second" mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence relationship of the functions performed by these devices, modules or units.

[0052] It should be noted that the modifications of "one" and "multiple" mentioned in the present disclosure are illustrative rather than restrictive. Those skilled in the art should understand that unless otherwise clearly specified in the context, it should be understood as "one or more".

[0053] The present disclosure will be described in detail below with reference to the drawings and in combination with the embodiments.

[0054] Referring to Figures 1-4 , a kitchen waste collection device includes: a housing 11, a double-roll crusher 12, a delivery pipe 13, a screw conveyor 14, a feed pipe 15, a liquid outlet box 16, a first filter plate 18, a second filter plate 22, an oil outlet pipe 24, a hose 25, an oil suction head 26, a liquid outlet pipe 29, and a solenoid valve 30.

[0055] Inside the casing 11, a double-roll crusher 12 is installed. A conveying pipe 13 is fixedly connected to the bottom wall of the casing 11 and communicates with the internal space of the casing 11. The conveying pipe 13 is inclined, and the end of the conveying pipe 13 below the double-roll crusher 12 is higher than the end where the feeding pipe 15 is fixedly connected to the conveying pipe 13. A screw conveyor 14 is installed in the conveying pipe 13, and the screw blades of the screw conveyor 14 extend along the axial direction of the conveying pipe 13. The feeding pipe 15 is fixedly connected to the side wall of one end of the conveying pipe 13, and a liquid outlet box 16 is fixedly connected to the lower end of the feeding pipe 15. The liquid outlet box 16 is made of a transparent material. Inside the liquid outlet box 16, there is a layered cavity 17 with an upward opening, and a discharge slot 20 penetrating the side wall of the liquid outlet box 16 is provided on the side wall of the layered cavity 17.

[0056] There are two first filter plates 18, and the first filter plates 18 are respectively hinged to the side walls of the layered cavity 17 in an inclined downward manner, and the two first filter plates 18 are arranged at intervals respectively. The second filter plate 22 is hinged to the side wall of the layered cavity 17, and one end of the second filter plate 22 extends into the discharge slot 20. An oil outlet pipe 24 is fixedly connected to the side wall of the layered cavity 17. One end of the oil outlet pipe 24 penetrates the side wall of the layered cavity 17 and extends outside the side wall of the liquid outlet box 16, and a water pump is externally connected to one end of the oil outlet pipe 24. One end of a hose 25 is fixedly connected to the other end of the oil outlet pipe 24, and an oil suction head 26 is fixedly connected to one end of the hose 25. A liquid outlet pipe 29 is fixedly connected to the bottom wall of the layered cavity 17. The lower end of the liquid outlet pipe 29 penetrates the bottom wall of the layered cavity 17 and extends below the bottom wall of the liquid outlet box 16, and an electromagnetic valve 30 is installed in the liquid outlet pipe 29.

[0057] In order to drive the first filter plate 18 and the second filter plate 22 to vibrate, a vibrating member is also provided. The vibrating member includes: a first vibrator 19, a second vibrator 23, and a spring 21; there are two first vibrators 19 and they are respectively fixedly connected to the bottom walls of the two first filter plates 18. The second vibrator 23 is fixedly connected to the bottom wall of the second filter plate 22. There are multiple springs 21. One end of the spring 21 is fixedly connected to the bottom wall of the discharge slot 20, and the other end of the spring 21 is fixedly connected to the bottom wall of the end of the spring 21 far from the second vibrator 23.

[0058] In order to drive the oil suction head 26 to move up and down, a driving member is also provided. The driving member includes: a rack 27, a slider 28, a connecting rod 33, a driving motor 31, and a gear 32. The rack 27 is fixedly connected to the side wall of the layered cavity 17. The slider 28 is slidably connected to the rack 27. The rack 27 penetrates the slider 28 and the slider 28 slides relative to the rack 27. One end of the connecting rod 33 is fixedly connected to the slider 28, and the other end of the connecting rod 33 is fixedly connected to the oil suction head 26. The driving motor 31 is fixedly connected inside the slider 28. The gear 32 is fixedly connected to the output rotating shaft of the driving motor 31 and the gear 32 meshes with the rack 27. The hose 25 is a corrugated pipe, and the length of the hose 25 can change automatically.

[0059] Working or installation process:

[0060] Put the garbage into the housing 11 and start the double-roll crusher 12, so that the garbage passes through the double-roll crusher 12 and the double-roll crusher 12 crushes the garbage. The garbage crushed by the double-roll crusher 12 falls downward and falls into the conveying pipe 13; at this time, the screw conveyor 14 is started, and the screw blades on the screw conveyor 14 drive the garbage in the conveying pipe 13 to be conveyed to the discharge pipe 15. The screw blades on the screw conveyor 14 continuously convey the garbage debris falling into the conveying pipe 13 into the discharge pipe 15. The garbage debris entering the discharge pipe 15 falls downward along the discharge pipe 15 and until it falls into the liquid outlet box 16; and the liquid poured into the housing 11 falls downward along the housing 11 and into the conveying pipe 13. Since the conveying pipe 13 is inclined, the liquid flows obliquely downward along the inner wall of the conveying pipe 13 into the discharge pipe 15, and the liquid entering the discharge pipe 15 flows downward into the liquid outlet box 16;

[0061] The solid garbage and liquid falling into the liquid outlet box 16 fall onto the upper first filter plate 18. The liquid passes through the filtration of the two first filter plates 18 and the second filter plate 22 and accumulates on the bottom wall of the stratification chamber 17. The liquid accumulates in the stratification chamber 17 and automatically performs oil-water stratification;

[0062] The first vibrator 19 and the second vibrator 23 are started. The first vibrator 19 causes the first filter plate 18 to vibrate, and the second vibrator 23 causes the second filter plate 22 to vibrate. The garbage falling onto the upper first filter plate 18 slides downward along the first filter plate 18, slides onto the lower first filter plate 18, and slides onto the second filter plate 22 along the lower first filter plate 18. The second filter plate 22 vibrates and causes the garbage sliding onto the second filter plate 22 to slide out from the discharge chute 20, completing the solid-liquid separation;

[0063] Since the liquid outlet box 16 is made of a transparent material, the garbage processor observes through the liquid outlet box 16 whether the liquid in the stratification chamber 17 has completed oil stratification. When the oil stratification is completed, the drive motor 31 is started. The output rotating shaft of the drive motor 31 drives the gear 32 to rotate. The gear 32 drives the slider 28 to move by meshing with the rack 27. The slider 28 drives the oil suction head 26 to move through the connecting rod 33. The slider 28 drives the oil suction head 26 to move to the oil stratification position. The water pump connected to the oil outlet pipe 24 is started, and the water pump sucks the oil layer into the oil suction head 26 and pumps the oil layer out of the stratification chamber 17 through the hose 25 and the oil outlet pipe 24; until when all the oil layers in the stratification chamber 17 are pumped out, only the liquid layer remains in the stratification chamber 17. The solenoid valve 30 is started and opened, and the liquid layer in the stratification chamber 17 flows out of the stratification chamber 17 along the liquid outlet pipe 29, completing the oil separation.

[0064] The above description is only some preferred embodiments of the present disclosure and an explanation of the applied technical principles. Those skilled in the art should understand that the scope of the invention involved in the embodiments of the present disclosure is not limited to the technical solutions formed by the specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the above inventive concept. For example, the technical solutions formed by mutually replacing the above features with technical features having similar functions (but not limited to) disclosed in the embodiments of the present disclosure.

Claims

1. A kitchen waste collection device, comprising: Housing (11); The invention is characterized in that: a double-roll crusher (12) is installed in the casing (11); The kitchen waste collection device further comprises: A delivery pipe (13) fixedly connected to the bottom wall of the casing (11) and communicating with the internal space of the casing (11); A screw conveyor (14) is installed in the conveying pipe (13); A feeding pipe (15) is fixedly connected to the side wall of one end of the conveying pipe (13); A liquid outlet box (16) is fixedly connected to the lower end of the feed pipe (15); Wherein, a stratification cavity (17) with an opening facing upward is provided in the liquid discharge box (16), and a discharge groove (20) penetrating the side wall of the liquid discharge box (16) is provided on the side wall of the stratification cavity (17); A first filter plate (18) is hingedly connected to the side wall of the layered chamber (17); A second filter plate (22) is hingedly connected to the side wall of the stratification chamber (17) and one end of the second filter plate (22) extends into the discharge chute (20); An oil outlet pipe (24) is fixedly connected to the side wall of the stratified chamber (17) and one end of the oil outlet pipe (24) is externally connected to a water pump; A hose (25) fixedly connected to one end of the oil outlet pipe (24); An oil suction head (26) is fixedly connected to one end of the hose (25); A liquid outlet pipe (29) fixedly connected to the bottom wall of the stratification chamber (17); A solenoid valve (30) installed in the liquid outlet pipe (29); A driving member is disposed in the stratification chamber (17) and is used to drive the oil suction head (26) to move up and down.

2. A kitchen waste collection device according to claim 1, characterized in that: Two first filter plates (18) are provided and the first filter plates (18) are respectively hingedly connected to the side walls of the layered chamber (17) in an inclined downward direction, and the two first filter plates (18) are respectively arranged at intervals.

3. A kitchen waste collection device according to claim 2, characterized in that: a vibrating member, disposed in the layered cavity (17), and used to drive the first filter plate (18) and the second filter plate (22) to vibrate; The vibration member comprises: Two first vibrators (19) are provided and are respectively fixedly connected to the bottom walls of the two first filter plates (18); A second vibrator (23) fixedly connected to the bottom wall of the second filter plate (22); A plurality of springs (21) are provided and are fixedly connected to the bottom wall of the discharge trough (20) at equal intervals.

4. A kitchen waste collection device according to claim 3, characterized in that: One end of the spring (21) is fixedly connected to the bottom wall of the discharge trough (20), and the other end of the spring (21) is fixedly connected to the bottom wall of one end of the spring (21) away from the second vibrator (23).

5. The kitchen waste collection device according to claim 1, characterized in that: The driving member comprises: A rack (27) fixedly connected to the side wall of the layered cavity (17); A slider (28) slidably connected to the rack (27); A connecting rod (33) is fixedly connected to the slider (28) and the other end of the connecting rod (33) is fixedly connected to the oil suction head (26); A driving motor (31) fixedly connected to the slider (28); A gear (32) is fixedly connected to the output shaft of the driving motor (31) and the gear (32) is meshed with the rack (27).

6. A kitchen waste collection device according to claim 5, characterized in that: The rack (27) penetrates the slider (28) and the slider (28) slides relative to the rack (27).

7. The kitchen waste collection device according to claim 1, characterized in that: The conveying pipe (13) is arranged obliquely, and one end of the conveying pipe (13) located below the double-roll crusher (12) is higher than one end of the conveying pipe (13) fixedly connected to the discharge pipe (15).

8. The kitchen waste collection device according to claim 1, characterized in that: The hose (25) is a corrugated tube, and the length of the hose (25) can be changed automatically.

9. The kitchen waste collection device according to claim 1, characterized in that: The liquid outlet box (16) is made of a transparent material.

10. The kitchen waste collection device according to claim 7, characterized in that: The spiral blades of the screw conveyor (14) extend along the axial direction of the conveying pipe (13).

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