CN111605914B

CN111605914B - Device for timely treating, classifying and recovering fast food box type garbage

Info

Publication number: CN111605914B
Application number: CN202010265481.4A
Authority: CN
Inventors: 王宏宇; 于阳光; 刘晨曦; 史东辉; 朱昕楠
Original assignee: Jiangsu University
Current assignee: Jiangsu University
Priority date: 2020-04-07
Filing date: 2020-04-07
Publication date: 2022-02-15
Anticipated expiration: 2040-04-07
Also published as: CN111605914A

Abstract

A device for timely treating, classifying and recycling fast food box type garbage is characterized by comprising a box body (1), wherein the top of the box body (1) is provided with a power supply assembly (9), the upper part of the box body is provided with a garbage throwing opening (1-1) and an opening for installing a control assembly (10), and the lower part of the box body is provided with a garbage classifying and recycling door (1-2); the oil removing device is characterized in that an oil removing device (7), a bottom plate opening and closing assembly (8), a power supply assembly (9) and a control assembly (10) are arranged in the upper layer inside the box body (1), a food residue separating cover (5) and a compression screw rod (6) are arranged in the middle layer inside the box body (1), and an oil stain collecting barrel (2), an oil-water separator (3), a food residue collecting barrel (4) and a lunch box collecting barrel (12) are arranged in the lower layer inside the box body (1). The invention realizes the separation of food residue, oil stain and the fast food box, the cleaning of the fast food box and the compression and volume reduction, not only solves the problem of larger volume occupation of the fast food box garbage, but also is beneficial to the resource reutilization, thereby meeting the classification and treatment requirements of the fast food box garbage.

Description

Device for timely treating, classifying and recovering fast food box type garbage

Technical Field

The invention belongs to the technical field of garbage classification and recovery, and relates to a fast food box garbage recovery device, in particular to a fast food box garbage timely treatment, classification and recovery device.

Technical Field

With the acceleration of the pace of life and the rise of online payment of people, take-out accounts for a large proportion of the catering industry, and particularly in places such as office buildings and campus dormitory areas, take-out on spot is a normal state, and the treatment of fast food box garbage along with the take-out becomes a prominent problem.

According to the classification requirements of urban domestic garbage in various places, the fast food box type garbage is mostly classified into other garbage, and only landfill or incineration treatment can be carried out at the present stage, so that the treatment mode is obviously not beneficial to recycling of resources, and can cause no small problem of environmental pollution. In addition, in areas where forced classification treatment of garbage is not performed, the fast food box garbage is discarded together with other various garbage, so that the treatment amount of the garbage is greatly increased, and the food residues are rotted due to untimely treatment, and the gathering of mosquitoes, flies and the like is caused. As is well known, the common material of the fast food box garbage is high-quality plastic, if the fast food box garbage can be effectively separated, cleaned and compressed from food residues, the treatment capacity of the garbage can be greatly reduced, a plurality of problems caused by the fact that the garbage can not be treated in time can be avoided, and the garbage can be recycled to be used as a secondary raw material; more importantly, the problem of environmental pollution caused by the garbage is avoided from the source.

According to the knowledge of the applicant, no device for classifying, treating and recycling the garbage in the fast food boxes is available at present, and the effective implementation of the garbage classification and recycling is limited to a certain extent.

Disclosure of Invention

The invention aims to provide a device for timely treating, classifying and recycling fast food box garbage, aiming at solving the problem that a device capable of classifying, treating and recycling fast food box garbage is not available at present, so that the effective implementation of garbage classification and recycling is limited to a certain extent.

The technical scheme of the invention is as follows:

a device for timely treating, classifying and recycling fast food box type garbage is characterized by comprising a box body 1, wherein the top of the box body 1 is provided with a power supply assembly 9, the upper part of the box body is provided with a garbage throwing opening 1-1 and an opening for installing a control assembly 10, and the lower part of the box body is provided with a garbage classifying and recycling door 1-2; an oil removing device 7, a bottom plate opening and closing assembly 8, a power supply assembly 9 and a control assembly 10 are arranged in the upper layer of the interior of the box body 1, a food residue separation cover 5 and a compression screw 6 are arranged in the middle layer of the interior of the box body 1, and an oil stain collecting barrel 2, an oil-water separator 3, a food residue collecting barrel 4 and a lunch box collecting barrel 12 are arranged in the lower layer of the interior of the box body 1; the garbage throwing port 1-1 is communicated with the oil removing device 7, the oil removing device 7 separates food residues in the snack box from the snack box, oil and water in the food residues and the snack box are washed and then introduced into the oil-water separator 3 for separation, oil stains generated by separation enter the oil stain collecting barrel 2 for recycling, sewage generated by separation enters the sewage treatment system, the food residues and the snack box after being flushed are sent into the food residue separating cover 5 at the lower part through the bottom plate opening and closing assembly 8 arranged at the bottom of the oil removing device 7, the food residue stirred and separated by the compression screw 6 arranged in the food residue separation cover 5 falls into the food residue collection barrel 4 through the food residue falling port on the food residue separation cover 5 for recycling, the lunch box stirred and separated by the compression screw 6 falls into the lunch box collection barrel 12, the lunch box collecting barrel 12 is provided with a pressure reducing container 11 to increase the storage capacity of the lunch boxes.

The box body 1 is of a steel frame plate-wrapping structure, is integrally combined by a trapezoid table and a cuboid, and is provided with a solar cell panel in the power supply assembly 9 at the top.

The power supply assembly 9 is a solar panel, a mains supply or a rechargeable storage battery.

The food residue separating cover 5 is of a semicircular barrel double-wing structure, two ends of the semicircular barrel 5-1 are welded with end covers 5-2 and a compression chamber 5-3, the bottom of the semicircular barrel 5-1 is provided with a food residue falling opening 5-6, the double wings 5-4 are in an inverted cone shape and are welded with the semicircular barrel 5-1 together, the outer side of the compression chamber 5-3 is hinged with a cover plate 5-5, and the cover plate 5-5 is opened to form a passage for the lunch box to fall into the lunch box collecting barrel 12.

The compression screw 6 is a variable-pitch screw, the axis of the compression screw coincides with the axis of the semi-cylinder 5-1 of the food residue separation cover 5, and the extending end of one side of the compression screw 6 is provided with a cylindrical spiral spring 6-1 and is connected with a screw motor 6-3 through a coupler 6-2.

The oil removing device 7 comprises an oil removing motor 7-1, a motor mounting plate 7-2, a main shaft 7-3, a main shaft mounting plate 7-4, two crushing cutters 7-5, a water inlet pipeline 7-6, a water drainage pipeline 7-7, a square storage box 7-9 and an L-shaped storage box bottom plate 7-8; wherein, two crushing knives 7-5 are arranged up and down, thereby realizing the opening of the snack boxes with different heights to expose food residues so as to separate the snack boxes from the food residues and clean oil stains, a water inlet pipeline 7-6 is provided with 6-12 water spray ports on a square storage box 7-9, one end of a water discharge pipeline 7-7 is connected with the square storage box 7-9, and the other end is connected with the oil-water separator 3.

The bottom plate opening and closing assembly 8 is composed of an electric push rod 8-1 and a sliding guide rail 8-2, the extending end of the electric push rod 8-1 is connected with the vertical edge of an L-shaped storage box bottom plate 7-8 arranged on one side of the oil removing device 7, and the electric push rod 8-1 reciprocates to realize the opening and closing of the L-shaped storage box bottom plate 7-8, so that the meal box and food residues leave the oil removing device 7 and enter the food residue separation cover 5.

The power supply assembly 9 consists of a solar panel and a storage battery and is a screw motor 6

The control component 10 controls the screw motor 6-3, the oil removing motor 7-1, the compression motor 11-2 and the electric push rod 8-1 to start and control water inlet and outlet and prompt the signal that the oil stain collecting barrel 2, the food residue collecting barrel 4 and the lunch box collecting barrel 12 are full.

The compression volume reduction device 11 is an eccentric crank sliding block mechanism, a pressure fork 11-1 and a sliding block 11-3 are welded together, and power of the compression volume reduction device is provided by a compression motor 11-2.

The invention has the beneficial effects that:

(1) the device for timely treating, classifying and recovering the fast food box garbage can separate food residues, oil stains and the fast food box, clean the fast food box and compress and reduce the volume aiming at the problem that the fast food box garbage is difficult to classify and recover, not only solves the problem that the fast food box garbage occupies a large volume, but also is beneficial to the reutilization of resources, and further meets the requirement of classifying and treating the fast food box garbage.

(2) The device for timely treating, classifying and recovering the fast food box garbage has the advantages that through the combined structure of the variable-pitch compression screw and the separation cover, when the fast food box with a large volume is driven to move forwards, food residues, particularly food residues which are easy to accumulate such as long-strip-shaped vegetable leaves and the like, can be scraped and pushed, the separation of the food residues and the fast food box can be effectively realized, the food residues are prevented from entering the fast food box collection barrel, and meanwhile, the effects of compressing and reducing the volume of the fast food box are achieved.

(3) The device for timely treating, classifying and recovering the fast food box garbage removes oil stains in food residues by using a water dissolving method, and solves the problem that the oil stains of the fast food box are difficult to treat; meanwhile, the oil-water mixture is separated by the oil-water separator and discharged into a sewer after reaching the standard, so that the environment is not polluted, and the problems that food residues are easily smelled when not being treated in time are solved.

Drawings

FIG. 1 is a schematic diagram of the present invention.

Fig. 2 is a schematic structural view of the case 1.

Fig. 3 is a schematic structural view of the food waste separating cover 5.

Fig. 4 is a schematic view of the structure of the compression screw 6.

Fig. 5 is a schematic structural view of the oil removing device 7.

Fig. 6 is a schematic structural view of the floor opening and closing assembly 8.

Fig. 7 is a schematic view of the structure of the compression volume reducer 11.

In the figure, 1-box, 1-1-garbage throwing port, 1-2-garbage classification recycling door, 2-oil stain collecting barrel, 3-oil water separator, 4-food residue collecting barrel, 5-food residue separating cover, 5-1-half barrel, 5-2-end cover, 5-3-compression chamber, 5-4-double wing, 5-5-cover plate, 5-6-food residue dropping port, 6-compression screw, 6-1-cylindrical spiral spring, 6-2-coupler, 6-3-screw motor, 7-oil removing device, 7-1-oil removing motor, 7-2-motor mounting plate, 7-3-main shaft, 7-4-main shaft mounting plate, 7-5-crushing cutter, 7-6-water inlet pipeline, 7-7-water discharge pipeline, 7-8-L-shaped storage box bottom plate, 7-9-square storage box, 8-bottom plate opening and closing component, 8-1-electric push rod, 8-2-sliding guide rail, 9-power supply component, 10-control component, 11-compression volume reduction device, 11-1-pressure fork, 11-2-compression motor, 11-3-sliding block and 12-lunch box collecting barrel.

Detailed Description

The invention is further described with reference to the following figures and detailed description.

As shown in fig. 1-7.

A device for timely treating, classifying and recycling fast food box type garbage comprises a box body 1 shown in figure 2, wherein the top of the box body 1 is provided with a power supply assembly 9, the upper part of the box body is provided with a garbage throwing opening 1-1 and an opening for installing a control assembly 10, and the lower part of the box body is provided with a garbage classifying and recycling door 1-2; an oil removing device 7, a bottom plate opening and closing assembly 8, a power supply assembly 9 and a control assembly 10 are arranged in the upper layer of the interior of the box body 1, a food residue separating cover 5 and a compression screw 6 are arranged in the middle layer of the interior of the box body 1, and an oil stain collecting barrel 2, an oil-water separator 3, a food residue collecting barrel 4 and a lunch box collecting barrel 12 are arranged in the lower layer of the interior of the box body 1, as shown in fig. 1; the garbage throwing port 1-1 is communicated with the oil removing device 7, the oil removing device 7 separates food residues in the snack box from the snack box, oil and water in the food residues and the snack box are washed and then introduced into the oil-water separator 3 for separation, oil stains generated by separation enter the oil stain collecting barrel 2 for recycling, sewage generated by separation enters the sewage treatment system, the food residues and the snack box after being flushed are sent into the food residue separating cover 5 at the lower part through the bottom plate opening and closing assembly 8 arranged at the bottom of the oil removing device 7, the food residue stirred and separated by the compression screw 6 arranged in the food residue separation cover 5 falls into the food residue collection barrel 4 through the food residue falling port on the food residue separation cover 5 for recycling, the lunch box stirred and separated by the compression screw 6 falls into the lunch box collection barrel 12, the lunch box collecting barrel 12 is provided with a pressure reducing container 11 to increase the storage capacity of the lunch boxes.

The whole recovery device is roughly divided into three layers, an oil removing device 7, a bottom plate opening and closing assembly 8, a power supply assembly 9 and a control assembly 10 are arranged on the upper layer, a food residue separation cover 5 and a compression screw 6 are arranged on the middle layer, and an oil stain collecting barrel 2, an oil-water separator 3, a food residue collecting barrel 4 and a lunch box collecting barrel 12 are arranged on the lower layer.

The box body 1 is of a steel frame plate-wrapped structure and is integrally combined into a trapezoid table and a cuboid, a solar cell panel in a power supply assembly 9 is mounted at the top of the box body, a garbage throwing opening 1-1 is formed in the upper portion of the box body, an opening for mounting a control assembly 10 is formed in the upper portion of the box body, and a garbage classification recycling door 1-2 is arranged at the lower portion of the box body, as shown in fig. 2. The food residue separating cover 5 is of a semicircular barrel double-wing structure, two ends of the semicircular barrel 5-1 are welded with end covers 5-2 and a compression chamber 5-3, the bottom of the semicircular barrel 5-1 is provided with a food residue dropping opening 5-6, the double wings 5-4 are welded with the semicircular barrel 5-1 in an inverted cone shape, and the other end of the compression chamber 5-3 is provided with a cover plate 5-5 through an upper hinge thereof, as shown in figure 3. The compression screw 6 is a variable-pitch screw, the axis of the compression screw is overlapped with the axis of the semi-barrel 5-1 of the food residue separation cover 5, the extending end of one side of the compression screw 6 is provided with a cylindrical spiral spring 6-1, and the compression screw is connected with a screw motor 6-3 through a coupler 6-2, as shown in figure 4. The oil removing device 7 comprises an oil removing motor 7-1, a motor mounting plate 7-2, a main shaft 7-3, a main shaft mounting plate 7-4, two crushing cutters 7-5, a water inlet pipeline 7-6, a water drainage pipeline 7-7, a square storage box 7-9 and an L-shaped storage box bottom plate 7-8; wherein, the two crushing knives 7-5 are arranged up and down, thereby realizing that the snack boxes with different heights are opened to expose food residues so as to be convenient for separating the snack boxes from the food residues and cleaning oil stains on the snack boxes, the water inlet pipeline 7-6 is provided with 6-12 water spray ports on the square storage box 7-9, one end of the water outlet pipe 7-7 is connected with the square storage box 7-9, and the other end is connected with the oil-water separator 3, as shown in figure 5. The bottom plate opening and closing assembly 8 is composed of an electric push rod 8-1 and a sliding guide rail 8-2, the extending end of the electric push rod 8-1 is connected with the vertical edge of the L-shaped storage box bottom plate 7-8, and the electric push rod 8-1 reciprocates to realize the opening and closing of the L-shaped storage box bottom plate 7-8, as shown in figure 6. The power supply assembly 9 consists of a solar cell panel and a storage battery and provides power for the screw motor 6-3, the oil removing motor 7-1, the compression motor 11-2, the electric push rod 8-1 and the control assembly 10. The control component 10 controls the starting of the screw motor 6-3, the oil removing motor 7-1, the compression motor 11-2 and the electric push rod 8-1, controls the water inlet and the water outlet and prompts the full signal of the oil stain collecting barrel 2, the food residue collecting barrel 4 and the lunch box collecting barrel 12. The compression volume reduction device 11 is an eccentric crank slider mechanism, a pressure fork 11-1 and a slider 11-3 are welded together, and the power of the compression fork is provided by a compression motor 11-2, as shown in figure 7.

The using method of the invention is as follows:

a throwing person puts a plurality of lunch boxes into the garbage throwing port 1-1, a starting button of the control assembly 10 is manually started, the oil removing device 7 starts to work, the main shaft 7-3 and the crushing knife 7-5 rotate, the lunch box cover is stirred and opened, food residues in the lunch box are exposed, the water inlet pipeline 7-6 is filled with water, and oil stains in the food residues are washed away. After the fast food box type garbage is cleaned and deoiled by the deoiling device 7, oily sewage enters the oil-water separator 3 to separate oil from water, the oil enters the oil-sewage collecting barrel 2 to be further recycled, the water is discharged out of the sewage separator 3 to enter the sewage treatment system, and fast food boxes and food residues fall into the food residue separating cover 5 and the compression screw 6. Food waste enters the food waste collecting barrel 4 after being separated by the food waste separating cover 5, the snack box is compressed once under the driving of the compression screw 6 and then falls into the snack box collecting barrel 12, so that the separation of the food waste, oil stain and the snack box in the snack box garbage is realized, the snack box is cleaned and compressed for volume reduction, and the classification treatment requirement of the snack box garbage is further met. To further increase the trash can capacity, the compression volume reduction device 11 is operated to further compact the snack boxes and increase the capacity of the collection bin 12 when the snack boxes accumulate to a certain extent.

The present invention is not concerned with parts which are the same as or can be implemented using prior art techniques.

Claims

1. A device for timely treating, classifying and recycling fast food box type garbage is characterized by comprising a box body (1), wherein the top of the box body (1) is provided with a power supply assembly (9), the upper part of the box body is provided with a garbage throwing opening (1-1) and an opening for installing a control assembly (10), and the lower part of the box body is provided with a garbage classifying and recycling door (1-2); the oil removing device (7), the bottom plate opening and closing assembly (8), the power supply assembly (9) and the control assembly (10) are arranged in the upper layer in the box body (1), the food residue separation cover (5) and the compression screw (6) are arranged in the middle layer in the box body (1), and the oil stain collecting barrel (2), the oil-water separator (3), the food residue collecting barrel (4) and the lunch box collecting barrel (12) are arranged in the lower layer in the box body (1); the garbage throwing port (1-1) is communicated with the oil removing device (7), the oil removing device (7) separates food residues in the snack box from the snack box, the food residues and oil water in the snack box are separated by the oil water separator (3) through a pipeline after being washed, the oil stain generated by separation enters the oil stain collecting barrel (2) to be recycled, the sewage generated by separation enters the sewage treatment system, the food residues after being flushed and the snack box are sent into the food residue separating cover (5) at the lower part through the bottom plate opening and closing component (8) arranged at the bottom of the oil removing device (7), the food residues after being stirred and separated by the compression screw (6) arranged in the food residue separating cover (5) fall into the food residue collecting barrel (4) to be recycled through the food residue falling port on the food residue separating cover (5), and the snack box after being stirred and separated by the compression screw (6) falls into the snack box (12), a pressure reduction device (11) is arranged on the lunch box collecting barrel (12) to increase the storage capacity of the lunch boxes; the food residue separation cover (5) is of a semicircular barrel double-wing structure, two ends of a semicircular barrel (5-1) are welded with an end cover (5-2) and a compression chamber (5-3), the bottom of the semicircular barrel (5-1) is provided with a food residue falling opening (5-6), the double wings (5-4) are in an inverted cone shape and are welded with the semicircular barrel (5-1), the outer side of the compression chamber (5-3) is hinged with a cover plate (5-5), and the cover plate (5-5) is opened to form a channel for the lunch boxes to fall into a lunch box collection barrel (12); the compression screw (6) is a variable-pitch screw, the axis of the compression screw coincides with the axis of the semicircular barrel (5-1) of the food residue separation cover (5), and the extending end of one side of the compression screw (6) is provided with a cylindrical spiral spring (6-1) and is connected with a screw motor (6-3) through a coupler (6-2); the oil removing device (7) comprises an oil removing motor (7-1), a motor mounting plate (7-2), a main shaft (7-3), a main shaft mounting plate (7-4), two crushing cutters (7-5), a water inlet pipeline (7-6), a water discharge pipeline (7-7), a square storage box (7-9) and an L-shaped storage box bottom plate (7-8); wherein, two crushing knives (7-5) are arranged up and down, thereby realizing the opening of the snack boxes with different heights to expose food residues, facilitating the separation of the snack boxes from the food residues and the oil stain cleaning of the snack boxes, a water inlet pipeline (7-6) is provided with 6-12 water spray ports on a square storage box (7-9), one end of a drainage pipeline (7-7) is connected with the square storage box (7-9), and the other end is connected with an oil-water separator (3).

2. The classification recycling device according to claim 1, wherein the box body (1) is of a steel frame plate-wrapping structure, is integrally combined with a trapezoid table and a cuboid, and is provided with a solar panel in a power supply assembly (9) at the top.

3. The device according to claim 2, wherein the power supply unit (9) is a solar panel, a commercial power supply or a rechargeable battery.

4. The classification recycling device according to claim 1, wherein the bottom plate opening and closing assembly (8) comprises an electric push rod (8-1) and a sliding guide rail (8-2), the extending end of the electric push rod (8-1) is connected with the vertical edge of an L-shaped storage box bottom plate (7-8) arranged at one side of the oil removing device (7), and the electric push rod (8-1) reciprocates to open and close the L-shaped storage box bottom plate (7-8), so that the lunch box and food residues leave the oil removing device (7) and enter the food residue separation cover (5).

5. The classification recycling device according to claim 1, wherein the power supply assembly (9) comprises a solar panel and a storage battery, and provides power for the screw motor (6-3), the oil removing motor (7-1), the compression motor (11-2), the electric push rod (8-1) and the control assembly (10).

6. The classification recycling device according to claim 1, wherein the control component (10) controls the screw motor (6-3), the oil removing motor (7-1), the compression motor (11-2), the electric push rod (8-1) to start and control water intake and drainage, and signals that the oil stain collecting barrel (2), the food residue collecting barrel (4) and the lunch box collecting barrel (12) are full.

7. The classification recycling device according to claim 1, wherein the compression volume-reducing device (11) is an eccentric crank slider mechanism, a pressure fork (11-1) and a slider (11-3) are welded together, and the power of the compression fork is provided by a compression motor (11-2).