Food waste disposer

Abstract

A food waste disposer, the structure of which includes a shell, a driving motor is provided at the bottom of the shell, a crushing chamber is provided in the middle of the shell, a rotating rod is rotatably provided at the end of the driving motor, the end of the rotating rod is fitted into the crushing chamber and is sleeved with a cutter disc, a feeding port is provided at the upper end of the shell, a water inlet pipe is provided on one side of the upper part of the shell, a three-way water outlet pipe communicating with the crushing chamber is provided on one side of the middle of the shell, and a control module is connected to the water inlet pipe. When working, food waste is introduced from the feeding port, and water flows into the crushing chamber together with the food waste through the water inlet pipe. The driving motor drives the cutter disc to rotate through the rotating rod to crush the food waste. At the same time, the micro-driving motor in the rotating rod drives the turntable to rotate, and the turntable drives the U-shaped transmission frame to reciprocate up and down through the hinge action rod, the U-shaped transmission frame drives the action ring, and the action ring drives the cutter disc to reciprocate up and down to crush the food waste actively, thereby effectively improving the food waste treatment efficiency.

Description

Technical Field

[0001] The invention relates to a food waste disposer, belonging to the field of food waste disposers. Background Art

[0002] When existing large-scale food waste disposers process a large amount of food waste mixed with hard food and soft food, the blade disc needs to wait for the food waste to fall due to gravity before it can start the crushing work, which is likely to affect the food waste processing work. Summary of the invention

[0003] In view of the shortcomings of the prior art, the purpose of the present invention is to provide a food waste disposer to solve the problem that when existing large-scale food waste disposers process a large amount of food waste mixed with hard food and soft food, the cutter disc needs to wait for the food waste to fall under the influence of gravity before it can start crushing, which easily affects the food waste processing work.

[0004] In order to achieve the above-mentioned purpose, the present invention is implemented through the following technical solutions: a food waste disposer, whose structure includes a shell, a driving motor is provided at the bottom of the shell, a crushing chamber is provided in the middle of the shell, a rotating rod is rotatably provided at the end of the driving motor, the end of the rotating rod is fitted into the crushing chamber and is sleeved with a cutter disc, a feeding port is provided at the upper end of the shell, a water inlet pipe is provided on one side of the upper part of the shell, a three-way water outlet pipe communicating with the crushing chamber is provided on one side of the middle of the shell, a control module is connected to the water inlet pipe, a first crushing block and a second crushing block are provided at intervals on the edge of the upper end surface of the cutter disc, a positioning ring sleeved with the rotating rod is provided in the center of the cutter disc, a plurality of blades are provided in the middle of the upper end surface of the cutter disc, a third crushing block is provided on the edge of the lower end surface of the cutter disc, a fourth crushing block is provided in the middle of the lower end surface of the cutter disc, and the upper end of the rotating rod is threadedly fixed A limited cover, the lower end of the limit cover is provided with a sliding ring that is slidably embedded in the inner wall of the positioning ring, the outer wall of the rotating rod is provided with an annular groove, the interior of the rotating rod is provided with an active cavity that communicates with the annular groove, the annular groove is slidably provided with an action ring, the action ring is fixedly connected to the cutter disc, a U-shaped transmission frame is movably provided in the active cavity, the upper part of the U-shaped transmission frame is equipped with an annular groove and connected with the action ring, a micro-drive motor is embedded in the bottom of the active cavity, a turntable is rotatably provided at the front end of the micro-drive motor, and also includes a hinge action rod, one end of the hinge action rod is hinged to the U-shaped transmission frame, and the other end is hinged to the edge of the turntable, a regular automatic water storage and cleaning structure is also provided inside the shell, the regular automatic water storage structure is composed of a controller, an electric nozzle, and a water tank, and the regular automatic water storage and cleaning structure is programmed by computer programming.

[0005] Furthermore, a check valve structure is provided in the three-way water outlet pipe, and the check valve structure is composed of a rotating shaft, a valve disc, and a reset torsion spring.

[0006] Furthermore, a magnetic core is provided at the power supply end of the micro drive motor, and a current induction coil structure for wirelessly powering the micro drive motor is provided on the inner wall of the shell.

[0007] Furthermore, the control module is composed of a power supply, a rectifier, a DC motor, a first forward relay switch and a first reverse relay switch respectively electrically connected to the positive input terminal of the DC motor, a second forward relay switch and a second reverse relay switch respectively electrically connected to the negative input terminal of the DC motor, and a main switch for cutting off the current when each relay switch is actuated.

[0008] Furthermore, the end of the first crushing block is an arc-shaped structure.

[0009] Furthermore, the cross section of the fourth crushing block is a rectangular structure.

[0010] Furthermore, the positioning ring and the cutter disc are an integrated structure.

[0011] Furthermore, the action ring and the cutter disc are connected by electric welding.

[0012] Furthermore, the driving motor is arranged vertically.

[0013] Furthermore, a rotating sealing ring is provided at the rotating connection between the rotating rod and the crushing chamber.

[0014] The beneficial effects of the present invention are as follows: when working, food waste is introduced from the feed port, water flows into the crushing chamber together with the food waste through the water inlet pipe, the driving motor drives the cutter disc to rotate through the rotating rod to crush the food waste, and at the same time, the micro-driving motor in the rotating rod drives the turntable to rotate, and the turntable drives the U-shaped transmission frame to reciprocate up and down through the hinge action rod, the U-shaped transmission frame drives the action ring, and the action ring drives the cutter disc to reciprocate up and down to crush the food waste, actively squeeze and crush the food waste, and effectively improve the food waste treatment efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Other features, objects and advantages of the present invention will become more apparent from the detailed description of non-limiting embodiments made with reference to the following drawings:

[0016] Figure 1 It is a structural schematic diagram of a food waste disposer of the present invention;

[0017] Figure 2 Schematic diagram of the upper end surface structure of the cutter disc;

[0018] Figure 3 Schematic diagram of the lower end surface structure of the cutter disc;

[0019] Figure 4It is a schematic diagram of the cross-sectional structure of the connection between the cutter head and the rotating rod;

[0020] Figure 5 It is a schematic diagram of the cross-sectional structure of a three-way water outlet pipe. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0022] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5The present invention provides a technical solution for a food waste disposer: its structure includes a shell 1, a driving motor 2 is provided at the bottom of the shell 1, a crushing chamber 3 is provided in the middle of the shell 1, a rotating rod 4 is rotatably provided at the end of the driving motor 2, the end of the rotating rod 4 is fitted into the crushing chamber 3 and is sleeved with a cutter disc 5, a feed port 6 is provided at the upper end of the shell 1, a water inlet pipe 7 is provided on one side of the upper part of the shell 1, a three-way water outlet pipe 8 communicating with the crushing chamber 3 is provided on one side of the middle of the shell 1, a control module 9 is connected to the water inlet pipe 7, a first crushing block 501 and a second crushing block 504 are provided at intervals on the edge of the upper end surface of the cutter disc 5, a positioning ring 502 sleeved with the rotating rod 4 is provided in the center of the cutter disc 5, and a plurality of A blade 503 is provided, a third crushing block 506 is provided at the edge of the lower end surface of the cutter disc 5, a fourth crushing block 507 is provided in the middle of the lower end surface of the cutter disc 5, a limit cover 10 is fixed by a thread on the upper end of the rotating rod 4, a sliding ring 11 is provided at the lower end of the limit cover 10 and is slidably embedded in the inner wall of the positioning ring 502, an annular groove 12 is provided on the outer wall of the rotating rod 4, an active cavity 13 communicating with the annular groove 12 is provided inside the rotating rod 4, an action ring 14 is slidably provided on the annular groove 12, the action ring 14 is fixedly connected to the cutter disc 5, a U-shaped transmission frame 15 is movably provided in the active cavity 13, the upper part of the U-shaped transmission frame 15 is equipped with the annular groove 12 and connected with the action ring 14, and a micro-drive motor is embedded in the bottom of the active cavity 13. The micro-drive motor 16 is provided with a turntable 17 at the front end thereof, and further includes a hinge action rod 18, one end of the hinge action rod 18 is hingedly connected to the U-shaped transmission frame 15, and the other end is hingedly connected to the edge of the turntable 17, and a regular automatic water storage and cleaning structure is also provided inside the shell 1, and the regular automatic water storage structure is composed of a controller, an electric nozzle, and a water storage tank, and the regular automatic water storage and cleaning structure is programmed by computer programming, and a check valve structure 801 is provided in the three-way water outlet pipe 8, and the check valve structure 801 is composed of a rotating shaft, a valve disc, and a reset torsion spring, and a magnetic core is provided at the power supply end of the micro-drive motor 16, and a current induction coil for wireless power supply to the micro-drive motor 16 is provided on the inner wall of the shell 1 The control module 9 is composed of a power supply, a rectifier, a DC motor, a first forward relay switch and a first reverse relay switch electrically connected to the positive input terminal of the DC motor respectively, a second forward relay switch and a second reverse relay switch electrically connected to the negative input terminal of the DC motor respectively, and a main switch for cutting off the current when each relay switch is actuated. The end of the first crushing block 501 is an arc structure, the cross section of the fourth crushing block 507 is a rectangular structure, the positioning ring 502 and the cutter disc 5 are an integrated structure, the action ring 14 is connected to the cutter disc 5 by electric welding, the drive motor 2 is vertically arranged, and a rotating sealing ring is provided at the rotating connection between the rotating rod 4 and the crushing chamber 3.

[0023] For example, during operation, food waste is introduced from the feed port 6, and water flows into the crushing chamber 3 together with the food waste through the water inlet pipe 7. The driving motor 2 drives the cutter disc 5 to rotate through the rotating rod 4 to crush the food waste. At the same time, the micro-driving motor 16 in the rotating rod 4 drives the turntable 17 to rotate, and the turntable 17 drives the U-shaped transmission frame 15 to reciprocate up and down through the hinge action rod 18. The U-shaped transmission frame 15 drives the action ring 14, and the action ring 14 drives the cutter disc 5 to reciprocate up and down to crush the food waste, actively squeezing and crushing the food waste, and effectively improving the food waste treatment efficiency; the regular automatic water storage structure will store water through an external water pipe, and regularly spray water to clean the crushing chamber 3.

[0024] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the attached claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0025] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A food waste disposer, characterized in that: The structure comprises a shell (1), a driving motor (2) is provided at the bottom of the shell (1), a crushing chamber (3) is provided in the middle of the shell (1), a rotating rod (4) is rotatably provided at the end of the driving motor (2), the end of the rotating rod (4) is fitted into the crushing chamber (3) and is sleeved with a cutter disc (5), a feed port (6) is provided at the upper end of the shell (1), a water inlet pipe (7) is provided on one side of the upper part of the shell (1), a three-way water outlet pipe (8) communicated with the crushing chamber (3) is provided on one side of the middle part of the shell (1), and the water inlet pipe (7) is connected to a control module (9), the upper end surface edge of the cutter disc (5) is provided with a first crushing block (501) and a second crushing block (504) at intervals, the center of the cutter disc (5) is provided with a positioning ring (502) sleeved with the rotating rod (4), a plurality of blades (503) are provided in the middle of the upper end surface of the cutter disc (5), the lower end surface edge of the cutter disc (5) is provided with a third crushing block (506), the lower end surface of the cutter disc (5) is provided with a fourth crushing block (507), the upper end of the rotating rod (4) is threadedly fixed with a limit cover (1 0), the lower end of the limit cover (10) is provided with a sliding ring (11) which is slidably embedded in the inner wall of the positioning ring (502), the outer wall of the rotating rod (4) is provided with an annular sliding groove (12), the interior of the rotating rod (4) is provided with an active cavity (13) which is communicated with the annular sliding groove (12), an action ring (14) is slidably provided on the annular sliding groove (12), the action ring (14) is fixedly connected to the cutter disc (5), a U-shaped transmission frame (15) is movably provided in the active cavity (13), and the upper part of the U-shaped transmission frame (15) is equipped with a ring The movable cavity (13) is provided with a micro-drive motor (16) at the bottom thereof, and a rotating disk (17) is provided at the front end of the micro-drive motor (16) for rotation. The movable cavity (13) further comprises a hinged action rod (18), one end of which is hinge-connected to the U-shaped transmission frame (15) and the other end of which is hinge-connected to the edge of the rotating disk (17). A periodic automatic water storage and cleaning structure is also provided inside the housing (1), and the periodic automatic water storage and cleaning structure is composed of a controller, an electric nozzle and a water storage tank. A check valve structure (801) is provided in the three-way water outlet pipe (8), and the check valve structure (801) is composed of a rotating shaft, a valve disc, and a return torsion spring; The control module (9) is composed of a power supply, a rectifier, a DC motor, a first forward relay switch and a first reverse relay switch respectively electrically connected to the positive input terminal of the DC motor, a second forward relay switch and a second reverse relay switch respectively electrically connected to the negative input terminal of the DC motor, and a main switch for cutting off the current when each relay switch is actuated.

2. A food waste disposer according to claim 1, characterized in that: A magnetic core is provided at the power supply end of the micro drive motor (16), and a current induction coil structure for wirelessly powering the micro drive motor (16) is provided on the inner wall of the housing (1).

3. A food waste disposer according to claim 1, characterized in that: The end of the first crushing block (501) is an arc-shaped structure.

4. A food waste disposer according to claim 1, characterized in that: The fourth crushing block (507) has a rectangular cross section.

5. A food waste disposer according to claim 1, characterized in that: The positioning ring (502) and the cutter disc (5) are an integrated structure.

6. A food waste disposer according to claim 1, characterized in that: The action ring (14) and the cutter disc (5) are connected by electric welding.

7. A food waste disposer according to claim 1, characterized in that: The driving motor (2) is arranged vertically.

8. The food waste disposer according to claim 1, characterized in that: A rotating sealing ring is provided at the rotating connection between the rotating rod (4) and the crushing chamber (3).

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