Household kitchen garbage treatment device based on super-hydrophobic material

Abstract

The utility model discloses a household kitchen garbage treatment device based on super-hydrophobic materials in the technical field of kitchen garbage treatment, which comprises a mounting frame, a partition plate fixedly mounted in the mounting frame, an extrusion tank fixedly mounted on the upper surface of one end of the partition plate, and a crushing tank fixedly mounted at one end, far away from the extrusion tank, of the upper surface of the partition plate. A splash-proof ring is fixedly installed at the upper end of the smashing tank, a slag outlet pipe is fixedly installed at the upper end of the extruding tank, the lower end of the slag outlet pipe extends to the position below the partition plate and is fixedly provided with a slag storage tank, a slag inlet pipe is fixedly installed at the lower end of the smashing tank, and the end, away from the extruding tank, of the slag inlet pipe is fixedly connected with the lower end of the extruding tank. According to the kitchen waste grease extraction treatment equipment, grease entering a sewer is reduced, the possibility that the sewer is blocked is reduced, and the burden of a municipal treatment system is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchen waste treatment, in particular to a household kitchen waste treatment device based on superphobic materials. Background Art

[0002] Kitchen waste refers to the waste generated in residents' daily life and food processing, catering services, unit catering and other activities, including discarded vegetable leaves, leftovers, leftovers, fruit peels, eggshells, tea dregs and bones, etc. Its main sources are family kitchens, restaurants, hotels, canteens, markets and other industries related to food processing. Since kitchen waste contains extremely high moisture, grease and organic matter, if it is properly handled and processed, it can be converted into new resources. The slag after strict treatment can be used as fertilizer or feed, and can also produce biogas for fuel or power generation; the grease part can be used to prepare biofuels to realize the resource utilization of waste. If it cannot be treated in time, it will not only cause serious harm to the human body, but also cause a large waste of resources. However, most of the existing household kitchen waste treatment devices on the market are crushing and direct discharge type, which has the problem of incomplete garbage crushing, large garbage particles after treatment, and cannot handle grease in waste liquid, which not only easily causes sewer blockage, but also increases the burden on municipal sewage treatment systems.

[0003] Based on this, the utility model designs a household kitchen waste treatment device based on superphobic materials to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a household kitchen waste treatment device based on superphobic materials, which is a treatment device that can automatically extract grease from kitchen waste, thereby reducing the amount of grease entering the sewer, reducing the possibility of sewer blockage, and reducing the burden on the municipal treatment system.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A household kitchen waste treatment device based on superphobic materials comprises a mounting frame, a partition is fixedly installed in the mounting frame, an extrusion tank is fixedly installed on the upper surface of one end of the partition, a crushing tank is fixedly installed on the upper surface of the partition away from the extrusion tank, a splash-proof ring is fixedly installed on the upper end of the crushing tank, a slag discharge pipe is fixedly installed on the upper end of the extrusion tank, the lower end of the slag discharge pipe extends to the bottom of the partition and is fixedly installed with a slag storage tank, a slag feed pipe is fixedly installed on the lower end of the crushing tank, the end of the slag feed pipe away from the extrusion tank is fixedly connected to the lower end of the extrusion tank, an oil storage tank is fixedly installed below the lower end of the mounting frame corresponding to the extrusion tank, and an oil drain pipe is provided between the oil storage tank and the extrusion tank.

[0007] Preferably, a weighing pressure sensor is fixedly mounted on the bottom of the crushing tank, a crushing device is rotatably mounted above the weighing pressure sensor, and a water inlet pipe is fixedly mounted on the upper ends of the crushing tank and the extrusion tank.

[0008] Preferably, a variable torque spiral extrusion motor is fixedly mounted on the upper end of the extrusion tank, a variable torque spiral extrusion piece is rotatably mounted in the extrusion tank, and an output end of the variable torque spiral extrusion motor is fixedly connected to the variable torque spiral extrusion piece.

[0009] Preferably, an oil-water separation chamber is provided at the lower end of the squeeze tank, a vertical plate is provided in the oil-water separation chamber, an underwater super-oleophobic stainless steel mesh is provided at the lower end of the vertical plate, a drain pipe is fixedly installed on one side of the vertical plate, and the drain pipe extends outside the squeeze tank.

[0010] Preferably, an oil drain pipe is fixedly installed on one side of the oil-water separation chamber away from the drain pipe, an oleophilic and hydrophobic stainless steel mesh is installed on the upper portion of the oil drain pipe, and the lower end of the oil drain pipe extends into the oil storage tank.

[0011] Preferably, an automatic valve is fixedly installed on one end of the slag inlet pipe close to the crushing tank, and an alarm device is fixedly installed on both the oil storage tank and the slag storage tank.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model can reduce the amount of kitchen waste and process it as a resource. It utilizes the process of crushing and extruding to remove most of the liquid contained in the kitchen waste, and uses an oil-water separation device to separate the oil-water mixture, thereby finally achieving the separation of residue, oil and water. At the same time, a storage tank is provided to collect the residue and oil, so as to facilitate subsequent processing and reuse. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0015] Figure 1 This is a schematic diagram of the structure of the utility model from the front side perspective;

[0016] Figure 2 For this utility model Figure 1 A partial schematic diagram of the structure at A in the middle;

[0017] Figure 3 This is a schematic diagram of the structure of the utility model from a rear side perspective;

[0018] Figure 4 This is a structural section view of the utility model Figure 1 ;

[0019] Figure 5 This is a structural section view of the utility model Figure 2 .

[0020] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0021] 1. Mounting frame; 2. Crushing tank; 3. Extrusion tank; 4. Slag discharge pipe; 5. Partition; 6. Slag inlet pipe; 7. Variable torque spiral extrusion motor; 8. Slag storage tank; 9. Oil storage tank; 10. Alarm device; 11. Oil discharge pipe; 12. Splash ring; 13. Water inlet pipe; 14. Drain pipe; 15. Automatic valve; 16. Oil-water separation chamber; 17. Oleophilic and hydrophobic stainless steel mesh; 18. Underwater super oleophobic stainless steel mesh; 19. Variable torque spiral extrusion element; 20. Weighing pressure sensor; 21. Crushing device; 22. Vertical plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-Figure 5 , the utility model provides a technical solution:

[0024] A household kitchen waste treatment device based on superphobic material comprises a mounting frame 1, a partition 5 is fixedly installed in the mounting frame 1, an extrusion tank 3 is fixedly installed on the upper surface of one end of the partition 5, a crushing tank 2 is fixedly installed on the end of the upper surface of the partition 5 away from the extrusion tank 3, a splash-proof ring 12 is fixedly installed on the upper end of the crushing tank 2, a slag discharge pipe 4 is fixedly installed on the upper end of the extrusion tank 3, the lower end of the slag discharge pipe 4 extends to the bottom of the partition 5 and is fixedly installed with a slag storage tank 8, a slag feed pipe 6 is fixedly installed on the lower end of the crushing tank 2, and the end of the slag feed pipe 6 away from the extrusion tank 3 is fixedly connected to the lower end of the extrusion tank 3, an oil storage tank 9 is fixedly installed below the lower end of the mounting frame 1 corresponding to the extrusion tank 3, and an oil drain pipe 11 is provided between the oil storage tank 9 and the extrusion tank 3.

[0025] Among them, a weighing pressure sensor 20 is fixedly installed at the bottom of the crushing tank 2, a crushing device 21 is rotatably installed above the weighing pressure sensor 20, and a water inlet pipe 13 is fixedly installed at the upper end of the crushing tank 2 and the extrusion tank 3.

[0026] A variable torque spiral extrusion motor 7 is fixedly mounted on the upper end of the extrusion tank 3 , a variable torque spiral extrusion member 19 is rotatably mounted in the extrusion tank 3 , and an output end of the variable torque spiral extrusion motor 7 is fixedly connected to the variable torque spiral extrusion member 19 .

[0027] Among them, an oil-water separation chamber 16 is provided at the lower end of the squeeze tank 3, a vertical plate 22 is provided in the oil-water separation chamber 16, an underwater super-oleophobic stainless steel mesh 18 is provided at the lower end of the vertical plate 22, and a drain pipe 14 is fixedly installed on one side of the vertical plate 22, and the drain pipe 14 extends to the outside of the squeeze tank 3.

[0028] An oil drain pipe 11 is fixedly installed on one side of the oil-water separation chamber 16 away from the drain pipe 14 , an oleophilic and hydrophobic stainless steel mesh 17 is installed on the oil drain pipe 11 , and the lower end of the oil drain pipe 11 extends into the oil storage tank 9 .

[0029] Among them, an automatic valve 15 is fixedly installed on one end of the slag inlet pipe 6 close to the crushing tank 2, and an alarm device 10 is fixedly installed on the oil storage tank 9 and the slag storage tank 8.

[0030] In the utility model, kitchen waste enters the crushing device 21 through the splash-proof ring 12. According to its weight, the device automatically sets the operation time of the crushing device, thereby crushing the kitchen waste. Then, the crushed waste enters the extrusion tank 3 through the slag inlet pipe 6. The torque-converting screw extrusion motor 7 rotates to drive the torque-converting threaded extrusion member to rotate, driving the waste slag to move upward from the lower end of the torque-converting threaded extrusion member. During the movement, the slag and liquid are separated by continuous extrusion. The slag enters the slag storage tank 8 through the slag outlet pipe 4, and the waste liquid enters the oil-water separation chamber 16. Finally, in the oil-water separation chamber 16, the oil and water are separated by the communicating vessel principle (the communicating vessel principle is adopted in the oil-water separation device, so that oil and water can be separated quickly and efficiently, greatly improving the oil-water separation efficiency). The oil enters the oil storage tank 9 and the water is discharged into the sewer. The device has automatic cleaning function and alarm function. When the material processing in the device is completed, the external water will enter the crushing tank 2 and the extrusion tank 3 through the water inlet pipe 13, thereby automatically cleaning them without manual operation. In addition, when the material in the slag box and the oil storage tank 9 is full, the device will sound an alarm to remind the user to process it.

[0031] The utility model can reduce and recycle kitchen waste, remove most of the liquid contained in the kitchen waste by crushing and squeezing, separate the oil-water mixture by using an oil-water separation device, and finally separate the residue, oil and water. At the same time, a storage tank is set to collect the residue and oil, which is convenient for subsequent processing and reuse. Therefore, the household kitchen waste treatment device of the utility model has the advantages of high-efficiency oil-water separation performance, and can achieve the advantages of reducing, cleaning and recycle kitchen waste.

Claims

1. A household kitchen waste treatment device based on superphobic materials, comprising a mounting frame (1), characterized in that: A partition (5) is fixedly mounted in the mounting frame (1), an extrusion tank (3) is fixedly mounted on the upper surface of one end of the partition (5), a crushing tank (2) is fixedly mounted on the upper surface of the partition (5) at the end away from the extrusion tank (3), a splash-proof ring (12) is fixedly mounted on the upper end of the crushing tank (2), a slag discharge pipe (4) is fixedly mounted on the upper end of the extrusion tank (3), the lower end of the slag discharge pipe (4) extends to the bottom of the partition (5) and is fixedly mounted with a slag storage tank (8), a slag feed pipe (6) is fixedly mounted on the lower end of the crushing tank (2), the end of the slag feed pipe (6) away from the extrusion tank (3) is fixedly connected to the lower end of the extrusion tank (3), an oil storage tank (9) is fixedly mounted below the lower end of the mounting frame (1) corresponding to the extrusion tank (3), and an oil discharge pipe (11) is arranged between the oil storage tank (9) and the extrusion tank (3).

2. A household kitchen waste treatment device based on superphobic materials according to claim 1, characterized in that: A weighing pressure sensor (20) is fixedly mounted on the bottom of the crushing tank (2), a crushing device (21) is rotatably mounted above the weighing pressure sensor (20), and a water inlet pipe (13) is fixedly mounted on the upper ends of both the crushing tank (2) and the squeezing tank (3).

3. A household kitchen waste treatment device based on superphobic materials according to claim 2, characterized in that: A variable torque spiral extrusion motor (7) is fixedly mounted on the upper end of the extrusion tank (3), a variable torque spiral extrusion component (19) is rotatably mounted inside the extrusion tank (3), and an output end of the variable torque spiral extrusion motor (7) is fixedly connected to the variable torque spiral extrusion component (19).

4. A household kitchen waste treatment device based on superphobic materials according to claim 3, characterized in that: An oil-water separation chamber (16) is arranged at the lower end of the squeeze tank (3), a vertical plate (22) is arranged inside the oil-water separation chamber (16), an underwater super-oleophobic stainless steel mesh (18) is arranged at the lower end of the vertical plate (22), a drainage pipe (14) is fixedly installed on one side of the vertical plate (22), and the drainage pipe (14) extends outside the squeeze tank (3).

5. A household kitchen waste treatment device based on superphobic materials according to claim 4, characterized in that: An oil drain pipe (11) is fixedly installed on a side of the oil-water separation chamber (16) away from the drain pipe (14), an oleophilic and hydrophobic stainless steel mesh (17) is installed on the upper portion of the oil drain pipe (11), and the lower end of the oil drain pipe (11) extends into the oil storage tank (9).

6. A household kitchen waste treatment device based on superphobic materials according to claim 5, characterized in that: An automatic valve (15) is fixedly installed on one end of the slag inlet pipe (6) close to the crushing tank (2), and an alarm device (10) is fixedly installed on both the oil storage tank (9) and the slag storage tank (8).

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