Kitchen waste treatment equipment

Abstract

The application is suitable for the technical field of garbage treatment, and provides a kitchen garbage treatment equipment, which comprises a mounting frame, a feeding hopper is installed on the top of the mounting frame, a crushing cylinder is installed at the bottom of the feeding hopper, a cutter holder is installed in the crushing cylinder, a crushing roller matched with the cutter holder is arranged at the bottom of the cutter holder, a crushing motor is installed on the rotating shaft of the crushing roller through a crushing speed reducer, the crushing motor is installed on the mounting frame, a discharge cylinder is installed at the bottom of the crushing cylinder, a lifting cylinder is communicated with the bottom of the discharge cylinder, the lifting cylinder is arranged in an inclined upward manner and is installed on the mounting frame, an auger is rotatably connected in the lifting cylinder, a lifting motor is installed on one end of the auger away from the discharge cylinder through a lifting speed reducer, a sealing cylinder is installed at the top of the lifting cylinder, a sterilization pipe is arranged on the side wall of the sealing cylinder, an ozone generator is communicated with the sterilization pipe, and the ozone generator is installed on the mounting frame, so that the kitchen garbage is sterilized through cooperation of the ozone generator and the sealing cylinder, and the garbage which is not easy to be crushed is sheared, and the use is convenient.

Description

Technical Field

[0001] This invention relates to the field of waste treatment technology and provides a kitchen waste treatment device. Background Technology

[0002] Food waste refers to food scraps discarded during food processing, leftover food after meals, and untreated wastewater generated during food washing and dishwashing. Its main components include fruit peels and bone fragments, food scraps, insoluble protein, fibrous and starchy non-soluble organic matter, with a highly complex composition depending on the type of food. Because food waste is rich in nutrients, if discharged directly into the environment without treatment, it will quickly decompose under suitable temperature and bacterial conditions, polluting the surrounding environment, breeding flies and mosquitoes, occupying large amounts of land, and resulting in significant resource waste. Therefore, the development of food waste treatment equipment to effectively degrade and comprehensively treat food waste, achieving both waste reduction and resource utilization, is of great significance.

[0003] Existing food waste processing machines have a relatively simple process for processing food waste, or simply perform a waste crushing operation to obtain solid food waste. However, food waste contains a wide variety of types of waste, and over time it is prone to generating a large number of germs. During the processing, personnel are often exposed to various germs, and food waste containing germs poses a serious threat to the environment. Furthermore, some food waste contains a lot of materials that are not easy to crush, such as plastic bags, resulting in poor processing efficiency. Summary of the Invention

[0004] To address the aforementioned deficiencies, the present invention aims to provide a food waste treatment device to solve the problems described in the background. The device includes a mounting frame, a feeding hopper mounted on top of the mounting frame, a fixed blade fixedly connected to the bottom of the feeding hopper, a plurality of spaced flat blades on the fixed blades, a movable blade mounted on top of the fixed blades, the movable blade slidably connected to the side wall of the feeding hopper, a cutting blade matching the flat blades on the movable blade, an output end of a shearing cylinder mounted at one end of the movable blade, the cylinder mounted on the mounting frame, and a crushing cylinder mounted at the bottom of the movable blade. The crushing cylinder contains... The device is equipped with a cutter holder, at the bottom of which a crushing roller matching the cutter holder is installed. The shaft of the crushing roller is connected to a crushing motor via a crushing reducer. The crushing motor is mounted on a mounting frame. A discharge cylinder is installed at the bottom of the crushing cylinder, and a lifting cylinder is connected to the bottom of the discharge cylinder. The lifting cylinder is inclined upward and mounted on the mounting frame. An auger is rotatably connected inside the lifting cylinder. The end of the auger away from the discharge cylinder is connected to a lifting motor via a lifting reducer. A sealing cylinder is installed at the top of the lifting cylinder. A disinfection pipe is provided on the side wall of the sealing cylinder. The disinfection pipe is connected to an ozone generator, which is mounted on the mounting frame.

[0005] Furthermore, the cutter holder includes a plurality of spaced-apart feed blades, with feed holes provided between the feed blades. Short blades are mounted on the outside of the crushing roller, and long blades are welded to the sidewalls of the short blades and are perpendicular to the axis of the short blades. Both the short blades and the long blades are fitted with the feed holes.

[0006] Furthermore, a screening cylinder is installed at the bottom of the feed hopper, and a screen is installed inside the screening cylinder. The screen is installed on the side wall of the screening cylinder with a gap.

[0007] Furthermore, a water outlet is provided at the bottom of the lifting cylinder.

[0008] Furthermore, the ozone generator includes a mounting housing, an ionization chamber is installed inside the mounting housing, an ozone generating plate is installed on the top of the ionization chamber, a fan is provided on the side wall of the ionization chamber, and an exhaust pipe matching the fan is provided on the mounting housing, the exhaust pipe being connected to a disinfection pipe.

[0009] Furthermore, the movable blade is provided with evenly distributed shearing holes, and cutting edges are provided on both sides of the shearing holes.

[0010] Furthermore, the fixed blade is provided with uniformly distributed material discharge holes.

[0011] Furthermore, the screen is inclined downwards and forms an angle of 60 degrees with the horizontal direction.

[0012] Furthermore, the lifting cylinder makes a 30-degree angle with the horizontal direction.

[0013] Beneficial effects

[0014] This invention achieves the shearing of difficult-to-crush kitchen waste through the cooperation of a shearing cylinder, moving blades, and fixed blades, facilitating crushing; the alternating shearing of long and short blades on the crushing roller maintains high-efficiency crushing while extending the service life of the blades and crushing the waste more evenly; a screen separates the moisture in the kitchen waste; the cooperation of a lifting motor and an auger enables the lifting and cleaning of the waste; and the cooperation of an ozone generator and a sealing cylinder disinfects the kitchen waste, reducing environmental pollution and effectively preventing the spread of disease. Attached Figure Description

[0015] Figure 1 This is an isometric view of the present invention;

[0016] Figure 2 This is a structural diagram of the present invention;

[0017] Figure 3 for Figure 2 Structural diagram at point A;

[0018] Figure 4 This is a structural diagram of the movable blade of the present invention;

[0019] Figure 5 This is a structural diagram of the fixed blade of the present invention;

[0020] Figure 6 The ozone generator structure of the present invention;

[0021] In the diagram, 1-mounting bracket, 2-feed hopper, 3-guide rail, 4-moving blade, 41-cutting plate, 42-shearing hole, 43-cutting blade, 44-blade, 5-fixed blade, 51-discharge hole, 52-flat blade, 6-shearing cylinder, 7-crushing reducer, 8-crushing motor, 9-bracket, 10-caster, 11-support frame, 12-lifting cylinder, 13-lifting reducer, 14-lifting motor, 15-collection port, 16-ozone generator, 161 - Mounting housing, 162 - Air inlet, 163 - Ionization box, 164 - Ozone generator, 165 - Air outlet pipe, 166 - Fan, 17 - Disinfection pipe, 18 - Enclosed cylinder, 19 - Screwdriver, 20 - Fixing frame, 21 - Screen, 22 - Screening hole, 23 - Screening cylinder, 24 - Crushing cylinder, 25 - Discharge cylinder, 26 - Water outlet, 27 - Knife holder, 28 - Feed blade, 29 - Feed hole, 30 - Crushing roller, 31 - Short knife, 32 - Rotating shaft, 33 - Long knife. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the invention.

[0023] See Figure 1-6 The purpose of this invention is to provide a kitchen waste treatment device, including a mounting frame 1, which is a rectangular frame structure. Four supports 9 are welded to the bottom of the mounting frame 1. A fixed frame 20 is welded to the top of the mounting frame 1, and a feeding hopper 2 is welded to the top of the fixed frame 20. The feeding hopper 2 is a rectangular hollow structure, and movable blades 4 and fixed blades 5 are installed at the bottom of the feeding hopper 2. Specifically, the movable blades 4 include a cutting plate 41, which is a rectangular structure and matches the inner wall size of the feeding hopper 2. A guide rail 3 of the feeding hopper 2 is slidably connected to the side wall of the cutting plate 41. The movable blades 4 are further... The output end of the shearing cylinder 6 is threadedly connected to one end of the feed hopper 2. The cylinder body of the shearing cylinder 6 is bolted to the mounting bracket 1. Two cutting blades 43 are arranged at intervals on the cutting plate 41. The cutting plate 41 is provided with evenly distributed shearing holes 42. Blades 44 are provided on both sides of the shearing holes 42. A fixed blade 5 is provided at the bottom of the movable blade 4. The fixed blade 5 is bolted to the bottom of the feed hopper 2. Two flat blades 52 are arranged at intervals on the fixed blade 5. The size and position of the flat blades 52 match the cutting blades 43. The fixed blade 5 is provided with a discharge hole 51 that matches the shearing holes 42.

[0024] A screening cylinder 23 is provided below the feed hopper 2. The screening cylinder 23 has an inverted trapezoidal structure and is welded to the bottom of the mounting frame 1. A screen 21 is connected to the screening cylinder 23 by bolts. The screen 21 is inclined downward and has an angle of 60 degrees with the horizontal direction. The screen 21 is provided with evenly distributed screening holes 22. There is a distance between the screen 21 and the side wall of the screening cylinder 23. The bottom of the screening cylinder 23 is bolted to a crushing cylinder 24. A knife holder 27 is installed inside the crushing cylinder 24. Specifically, the knife holder 27 is bolted to the bottom of the screen 21. The knife holder 27 is inclined and parallel to the screen 21. The knife holder 27 is provided with several parallel and spaced feed blades 28, and feed holes 29 are provided between the feed blades 28. A crushing roller 30 is provided at the bottom of the knife holder 27. A rotating shaft 32 is keyed inside the crushing roller 30. One end of the rotating shaft 32 is rotatably connected to the output end of the crushing reducer 7 through a coupling. The input end of the crushing reducer 7 is connected to the output end of the crushing motor 8. The crushing motor 8 is bolted to the mounting frame 1. Short blades 31 are welded to the outer wall of the crushing roller 30. Long blades 33 are welded to the side wall of the short blades 31 and are perpendicular to the axis of the short blades 31. The short blade 31 and the long blade 33 are in the same plane and match the inlet hole 29. The long blade 33 can perform preliminary crushing, breaking large pieces of material into smaller particles, while the short blade 31 can perform finer crushing of these smaller particles, thereby improving the overall crushing efficiency. Alternating the use of the short blade 31 and the long blade 33 can reduce unnecessary energy consumption while maintaining efficient crushing. The design of alternating shearing of the short blade 31 and the long blade 33 can make the material receive more uniform shearing force during the crushing process, thereby obtaining more uniform crushed particles.

[0025] The bottom of the crushing cylinder 24 is bolted to the discharge cylinder 25, and the bottom of the discharge cylinder 25 is connected to the lifting cylinder 12. A support frame 11 is welded to the side wall of the lifting cylinder 12. The end of the support frame 11 away from the lifting cylinder 12 is bolted to the mounting frame 1. The lifting cylinder 12 is inclined upward and has an angle of 30 degrees with the horizontal direction. An auger 19 is installed inside the lifting cylinder 12. The end of the auger 19 near the discharge cylinder 25 is rotatably connected to the lifting cylinder 12 through a bearing. The end of the auger 19 away from the discharge cylinder 25 is rotatably connected to the output end of the lifting reducer 13 through a coupling. The input end of the lifting reducer 13 is connected to the output end of the lifting motor 14. The lifting motor 14 is bolted to the side wall of the lifting cylinder 12.

[0026] A closed cylinder 18 is bolted to the top of the lifting cylinder 12, and a disinfection pipe 17 is installed on the top of the closed cylinder 18. The disinfection pipe 17 is connected to the outlet pipe 165 of the ozone generator 16. The ozone generator 16 includes a mounting shell 161, and evenly distributed air inlets 162 are provided on the side wall of the mounting shell 161. An ionization box 163 is bolted to the bottom of the mounting shell 161, and an ozone generating plate 164 is installed on the top of the ionization box 163. The ozone generator 16 uses a high-voltage power plant to ionize the oxygen in the air to produce ozone. A fan 166 is bolted to the side wall of the ionization box 163, and the fan 166 is matched with the ozone generating plate 164. An outlet pipe 165 matching the fan 166 is provided on the side wall of the mounting shell 161, and the outlet pipe 165 is connected to the disinfection pipe 17.

[0027] Preferably, the bottom of the lifting cylinder 12 is provided with a water outlet 26.

[0028] Preferably, the bottom of the bracket 9 is bolted to casters 10 for easy movement of the equipment.

[0029] In summary, in actual use, kitchen waste is poured into the feed hopper 2, and the shearing cylinder 6 is started. The shearing cylinder 6 moves back and forth, driving the moving blade 4 and the fixed blade 5 to move relative to each other. The cutting edge 44 of the cutting blade 43 cooperates with the flat blade 52 to cut plastic bags and other difficult-to-break waste, which is efficient and convenient to use. The cut kitchen waste passes through the shearing hole 42 and the discharge hole 51 and falls into the screening cylinder 23. The screen 21 screens out small pieces of waste and water. Small pieces of waste and water are discharged through the discharge cylinder to the water outlet 26. The remaining waste falls into the blade holder 27. The crushing motor 8 is started, and the crushing motor 8 drives the crushing roller 30 to rotate through the crushing reducer 7. The short blade 31 and the long blade 33 of the crushing roller 30... The food waste is crushed and sheared by alternating cutting through the inlet hole 29. The long blade 33 performs preliminary crushing, breaking large pieces of material into smaller particles, while the short blade 31 performs finer crushing of these smaller particles, thereby improving the overall crushing efficiency. The crushed food waste falls into the discharge cylinder 25. The lifting motor 14 is started, which drives the auger 19 to rotate through the lifting reducer 13, lifting the crushed food waste. The ozone generator 16 is started, which introduces ozone from the outlet pipe 165 and the disinfection pipe 17 into the closed cylinder 18 to disinfect the food waste, reduce environmental pollution, and effectively prevent the spread of diseases. The disinfected food waste is discharged from the collection port 15.

[0030] Therefore, the device can shear difficult-to-crush kitchen waste through the cooperation of shearing cylinder 6, moving blade 4 and fixed blade 5, making it easy to crush; the alternating shearing of long blade 33 and short blade 31 of crushing roller 30 maintains high-efficiency crushing while extending the service life of the blades and crushing the waste more evenly; screen 21 screens out the moisture in the kitchen waste; the cooperation of lifting motor 14 and auger 19 realizes the lifting and cleaning of waste; the cooperation of ozone generator 16 and sealing cylinder realizes the disinfection of kitchen waste, reduces environmental pollution and effectively prevents the spread of disease.

[0031] Of course, the present invention may have other various embodiments. Without departing from the spirit and essence of the present invention, those skilled in the art can make various corresponding changes and modifications according to the present invention, but these corresponding changes and modifications should all fall within the protection scope of the appended claims.

Claims

1. A kitchen waste treatment device, characterized in that: The device includes a mounting frame (1), a feeding hopper (2) mounted on the top of the mounting frame (1), a fixed blade (5) fixedly connected to the bottom of the feeding hopper (2), a number of spaced flat blades (52) on the fixed blade (5), a movable blade (4) on the top of the fixed blade (5), the movable blade (4) being slidably connected to the side wall of the feeding hopper (2), the movable blade (4) being equipped with a cutting blade (43) matching the flat blades (52), and a shearing gas being mounted at one end of the movable blade (4). At the output end of the cylinder (6), the shearing cylinder (6) is mounted on the mounting frame (1). A crushing cylinder (24) is mounted at the bottom of the moving blade (4). A blade holder (27) is mounted inside the crushing cylinder (24). A crushing roller (30) matching the blade holder (27) is provided at the bottom of the blade holder (27). A crushing motor (8) is mounted on the shaft (32) of the crushing roller (30) through a crushing reducer (7). The crushing motor (8) is mounted on the mounting frame (1). The blade holder (27) includes several interconnected... The crushing roller (30) has spaced-apart feed blades (28) with feed holes (29) between them. A short blade (31) is mounted on the outside of the crushing roller (30). A long blade (33) is welded to the side wall of the short blade (31) and is perpendicular to the axis of the short blade (31). Both the short blade (31) and the long blade (33) cooperate with the feed holes (29) to achieve alternating shearing. A discharge cylinder (25) is installed at the bottom of the crushing cylinder (24). The bottom of the discharge cylinder (25) is connected to an elevator cylinder (12). The cylinder (12) is inclined upward and installed on the mounting frame (1). An auger (19) is rotatably connected inside the lifting cylinder (12). The end of the auger (19) away from the discharge cylinder is equipped with a lifting motor (14) through a lifting reducer (13). A closed cylinder (18) is installed on the top of the lifting cylinder (12). A disinfection pipe (17) is provided on the side wall of the closed cylinder (18). The disinfection pipe (17) is connected to an ozone generator (16). The ozone generator (16) is installed on the mounting frame (1).

2. The food waste treatment equipment according to claim 1, characterized in that, The ozone generator (16) includes a mounting housing (161), an ionization chamber (163) is installed inside the mounting housing (161), an ozone generating plate (164) is installed on the top of the ionization chamber (163), a fan (166) is installed on the side wall of the ionization chamber (163), and an exhaust pipe (165) matching the fan (166) is installed on the mounting housing (161). The exhaust pipe (165) is connected to the disinfection pipe (17).

3. The food waste treatment equipment according to claim 1, characterized in that, The bottom of the feed hopper (2) is equipped with a screening cylinder (23), and a screen (21) is installed inside the screening cylinder (23). The screen (21) is installed on the side wall of the screening cylinder (23) with a gap.

4. The food waste treatment equipment according to claim 1, characterized in that, The bottom of the lifting cylinder (12) is provided with a water outlet (26).

5. The food waste treatment equipment according to claim 1, characterized in that, The movable blade (4) is provided with uniformly distributed shearing holes (42), and blades (44) are provided on both sides of the shearing holes (42).

6. The food waste treatment equipment according to claim 1, characterized in that, The fixed blade (5) is provided with uniformly distributed material dropping holes (51).

7. The food waste treatment equipment according to claim 3, characterized in that, The screen (21) is inclined downward and has an angle of 60 degrees with the horizontal direction.

8. The food waste treatment equipment according to claim 1, characterized in that, The lifting cylinder (12) has an angle of 30 degrees with the horizontal direction.

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