Kitchen garbage crushing device

Abstract

The utility model provides a kitchen waste crushing device, which belongs to the technical field of crushing devices. The kitchen waste crushing device comprises a crushing sleeve, the circumferential surface of the crushing sleeve is fixedly connected with a connecting frame, the circumferential inner wall of the crushing sleeve is fixedly connected with a support plate; a motor, the motor is fixedly connected to the top of the support plate; a crushing wheel, the crushing wheel is rotatably connected in the support plate, and the crushing wheel is fixedly connected to the output end of the motor. The kitchen waste will be quickly discharged and pass through the gap, and finally automatically fall into the collection sleeve to complete the garbage collection process. The use of the intelligent controller provides great convenience for the operator. It is not only easy to operate, but also has a time adjustment function, can flexibly control the operation of the motor and the telescopic rod, and further optimizes the operation efficiency of the entire device.

Description

Technical Field

[0001] The utility model belongs to the technical field of crushing devices, and in particular relates to a kitchen garbage crushing device. Background Art

[0002] A lot of kitchen waste is generated in family life, such as soup residue, egg shells, vegetable stems, bones left over after meals, etc. Some of the waste is large in size and has a certain hardness. It is easy to clog the pipes when poured into the sink, and it is easy to produce odor when poured into the trash can in summer, and it is also easy to puncture the garbage bag, causing it to spill when carrying.

[0003] More than half of the kitchen waste is accompanied by liquid oil and other dirt. Some existing kitchen waste crushers installed directly in the sink will directly discharge the waste into the sewer after processing. The crushed solid-liquid mixture will not be collected and processed. Over time, it will easily lead to blockage of the sewer due to oil scaling. Although it is convenient for garbage processing, it has poor reliability.

[0004] The authorization publication number "CN216137309U" records a kitchen garbage crushing device, which relates to the field of crushing devices and solves the problem that the existing kitchen garbage crushing device directly discharges the crushed mixture into the sewer pipe, which is easy to cause blockage, low reliability, and poor safety. It includes a crushing box, a box door, a control panel, a feed port, a partition frame, an inclined slide, a rotating shaft, a crushing roller, a collar, a motor, and a two-way hydraulic rod. The inner walls on both sides of the crushing box are fixedly connected with slideways, and a filter frame is slidably arranged between the slideways on both sides. A liquid collecting frame is arranged below the filter frame. The inner walls on both sides of the crushing box are fixedly connected with a limiting cylinder, and a limiting sliding rod is slidably arranged in the limiting cylinder. A connecting plate is fixedly connected between the limiting sliding rods on both sides. The crushing device can classify and collect the crushed garbage, avoid unnecessary blockage of the sewer pipe, improve the safety of use, and facilitate the adjustment of the crushing characteristics.

[0005] The above patent enables the crushing device to classify and collect the crushed garbage, avoids unnecessary blockage of the sewer pipe, improves the safety of use, and facilitates the adjustment of the crushing feature. However, the above patent has certain shortcomings when used. It cannot completely crush the kitchen garbage in a unified manner, resulting in some garbage not being effectively processed. Secondly, the equipment lacks an automatic time adjustment function and cannot perform crushing work at night or during time periods with fewer neighbors, which may cause interference to surrounding neighbors when processing garbage. In addition, when cleaning and transporting the crushed garbage, the design of the equipment does not fully consider the convenience of operation, making this process relatively cumbersome. Utility Model Content

[0006] The purpose of the utility model is to provide a kitchen waste crushing device, aiming to solve the problems in the prior art that the kitchen waste cannot be completely crushed in a unified manner, resulting in some waste not being effectively processed; secondly, the equipment lacks an automatic time adjustment function and cannot perform crushing work at night or during time periods with fewer neighbors, which may cause interference to surrounding neighbors when processing waste; in addition, when cleaning and transporting the crushed waste, the design of the equipment does not fully consider the convenience of operation, making this process relatively cumbersome.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A kitchen waste crushing device, comprising:

[0009] A pulverizing sleeve, wherein a connecting frame is fixedly connected to the circumferential surface of the pulverizing sleeve, and a supporting plate is fixedly connected to the circumferential inner wall of the pulverizing sleeve;

[0010] A motor, wherein the motor is fixedly connected to the top of the support plate;

[0011] A crushing wheel, the crushing wheel is rotatably connected to the support plate, and the crushing wheel is fixedly connected to the output end of the motor; and

[0012] A first limiting groove, wherein the first limiting groove is formed on the circumferential inner wall of the pulverizing sleeve;

[0013] Internal tooth grooves, the internal tooth grooves are provided on the circumferential inner wall of the pulverizing sleeve;

[0014] An intelligent controller, the intelligent controller being disposed on the lower side of the pulverizing sleeve; and

[0015] The cleaning mechanism is arranged in the pulverizing sleeve and is used for cleaning and pulverizing the kitchen waste attached to the inner wall of the pulverizing sleeve.

[0016] As a preferred solution of the utility model, the cleaning mechanism includes:

[0017] An internal gear, the internal gear is rotatably connected to the circumferential inner wall of the first limiting groove

[0018] A cleaning brush, wherein two cleaning brushes are provided, and both cleaning brushes are fixedly connected to the bottom end of the internal gear;

[0019] A transmission gear, the transmission gear being rotatably connected to the bottom end of the support plate;

[0020] A first gear, wherein the first gear is fixedly connected to the circumferential surface of the grinding wheel, and the transmission gear, the internal gear and the first gear are meshed with each other;

[0021] A discharge assembly is arranged in the crushing wheel and is used to discharge the garbage in the crushing sleeve.

[0022] As a preferred solution of the utility model, the discharge assembly includes:

[0023] A mounting plate, the mounting plate being fixedly connected to the grinding wheel;

[0024] A telescopic rod, the telescopic rod is fixedly connected to the top end of the rotating plate;

[0025] A movable plate, the movable plate being rotatably connected to the outer surface of the telescopic end of the telescopic rod;

[0026] Semicircular baffles, two of which are provided, and both of which are fixedly connected to the bottom end of the movable plate.

[0027] As a preferred solution of the utility model, four second limit grooves are opened on the circumferential inner wall of the pulverizing sleeve, and the four second limit grooves are slidably connected with limit rods, and the four limit rods are respectively fixedly connected to two semicircular baffles.

[0028] As a preferred solution of the utility model, the bottom end of the pulverizing sleeve is fixedly connected with a connecting sleeve, the circumferential surface of the connecting sleeve is fixedly connected with two mounting blocks, the circumferential surface of the pulverizing sleeve is threadedly connected with a collecting sleeve, the top end of the pulverizing sleeve is fixedly connected with a second cover plate, and two transmission sleeves are fixedly connected inside the second cover plate.

[0029] As a preferred solution of the utility model, the intelligent controller is fixedly connected to the circumferential surface of the collecting sleeve, the circumferential surface of the second cover plate is movably hinged with the first cover plate through a hinge shaft, the circumferential surface of the crushing sleeve is fixedly connected to two protective rings, and the top end of the second cover plate is fixedly connected to a plastic ring.

[0030] Compared with the prior art, the beneficial effects of the utility model are:

[0031] 1. In this solution, when using the device, the operator only needs to start the motor through the intelligent controller, and then the output shaft of the motor will immediately drive the crushing wheel to rotate. The synergistic effect of the crushing wheel and the inner tooth groove enables the food waste to be quickly crushed. During the rotation of the crushing wheel, it will drive the first gear to rotate, and then drive the surface transmission gear to rotate. The transmission gear continues to drive the inner gear, so that the inner gear drives the two cleaning brushes fixed at the bottom to move, effectively cleaning the food waste attached to the inner wall of the crushing sleeve. When the garbage is crushed, the operator can start the telescopic rod through the intelligent controller, and the telescopic end of the telescopic rod will cause the moving plate to drop. The drop of the moving plate will simultaneously drive the two semicircular baffles to move downward, thereby forming a gap between the crushing wheel and the two semicircular baffles. As the crushing wheel continues to rotate, the food waste will be quickly discharged and pass through this gap, and finally automatically fall into the collection sleeve to complete the garbage collection process. The use of the intelligent controller provides great convenience for the operator. It is not only easy to operate, but also has a time adjustment function, which can flexibly control the operation of the motor and the telescopic rod, and further optimizes the operation efficiency of the entire device.

[0032] 1. In this solution, the function of the connecting sleeve is to support the bottom end of the connecting frame to ensure the stability of the structure. The mounting block is equipped with a mounting hole, which enables the external connector to easily and firmly fix the connecting sleeve in place. The transmission sleeve is designed to transmit food waste, and the second cover plate is used to fix the outer surfaces of the two transmission sleeves to maintain the sealing and neatness of the entire system. After being crushed, the final food waste will be collected by the collection sleeve, ensuring the effective treatment and cleaning of the garbage. The coordinated work of these components makes the operation of the entire device smooth and improves the efficiency of processing food waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0034] Figure 1 It is a three-dimensional diagram of the utility model;

[0035] Figure 2 This is an exploded stereogram from the first perspective of the present invention;

[0036] Figure 3 This is a cutaway stereogram of the utility model from a first viewing angle;

[0037] Figure 4 For the utility model Figure 3 A partial enlarged view of point A.

[0038] In the figure: 1. crushing sleeve; 2. mounting block; 3. connecting sleeve; 4. intelligent controller; 5. collecting sleeve; 6. connecting frame; 7. protective ring; 8. first cover plate; 9. plastic ring; 10. transmission sleeve; 11. internal gear; 12. transmission gear; 13. support plate; 14. motor; 15. first gear; 16. second cover plate; 17. crushing wheel; 18. cleaning brush; 19. first limiting groove; 20. telescopic rod; 21. moving plate; 22. second limiting groove; 23. semicircular baffle; 24. limiting rod; 25. internal tooth groove. DETAILED DESCRIPTION

[0039] 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 in 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.

[0040] Example 1

[0041] See also Figure 1-Figure 4 , the utility model provides the following technical solutions:

[0042] A kitchen waste crushing device, comprising:

[0043] A crushing sleeve 1, a connecting frame 6 is fixedly connected to the circumferential surface of the crushing sleeve 1, and a supporting plate 13 is fixedly connected to the circumferential inner wall of the crushing sleeve 1;

[0044] The motor 14 is fixedly connected to the top of the support plate 13;

[0045] A crushing wheel 17, which is rotatably connected to the support plate 13 and fixedly connected to the output end of the motor 14; and

[0046] A first limiting groove 19, which is provided on the inner circumferential wall of the pulverizing sleeve 1;

[0047] Internal tooth grooves 25, which are formed on the inner circumferential wall of the crushing sleeve 1;

[0048] An intelligent controller 4, which is disposed on the lower side of the crushing sleeve 1; and

[0049] The cleaning mechanism is arranged in the pulverizing sleeve 1 , and is used for cleaning and pulverizing the kitchen waste attached to the inner wall of the pulverizing sleeve 1 .

[0050] In a specific embodiment of the present invention, the outer surface of the crushing sleeve 1 is threaded, and the number of thread turns matches that of the collecting sleeve 5. A tough sponge is provided on the bottom inner wall of the connecting sleeve 3, and the tough sponge is located in the middle of the lower inner wall of the connecting sleeve 3. The tough sponge is used to absorb the sewage that falls into the connecting sleeve 3. At the same time, the tough sponge matches the shape of the collecting sleeve 5 and can be perfectly accommodated between the collecting sleeve 5 and the connecting sleeve 3. The connecting frame 6 is used to support the crushing sleeve 1 itself. The intelligent controller 4 is electrically connected to the motor 14 and the telescopic rod 20 and can also control the start or stop. There is a certain gap between the inner tooth groove 25 and the crushing wheel 17. The cooperation between the inner tooth groove 25 and the crushing wheel 17 can quickly crush the kitchen waste, and it is also more convenient for personnel to clean the outer surface of the crushing wheel 17 and the inner tooth groove 25 later. The telescopic end of the telescopic rod 20 will drive the movable plate 21 to descend, so that the movable plate 21 can drive the two The semicircular baffle 23 descends. When the semicircular baffle 23 descends, the kitchen impurities crushed by the rotation of the crushing wheel 17 will be automatically discharged through the gap of the descending semicircular baffle 23. The first cover plate 8 is fixed to the circumferential inner wall of the connecting sleeve 3 by bonding. The first cover plate 8 is used to increase the overall aesthetics of the connecting sleeve 3. The first cover plate 8 is made of tough plastic material. When taking out the first cover plate 8, you only need to pat the top of the first cover plate 8 hard to make the first cover plate 8 bend as a whole in the connecting sleeve 3. In this way, the first cover plate 8 can be taken out. The first limiting groove 19 is used to limit the inner gear 11 so that the first limiting groove 19 rotates steadily in the inner gear 11. It needs to be explained that the specific type of intelligent controller 4, motor 14 and telescopic rod 20 to be used is selected by relevant technical personnel familiar with this field, and the above-mentioned intelligent controller 4, motor 14 and telescopic rod 20 are all prior art, which will not be repeated in this scheme.

[0051] For details, please refer to Figure 1-Figure 4 , cleanup agencies include:

[0052] The inner gear 11 is rotatably connected to the inner wall of the first limiting groove 19.

[0053] A cleaning brush 18, wherein two cleaning brushes 18 are provided, and both cleaning brushes 18 are fixedly connected to the bottom end of the inner gear 11;

[0054] A transmission gear 12, the transmission gear 12 is rotatably connected to the bottom end of the support plate 13;

[0055] A first gear 15, the first gear 15 is fixedly connected to the circumferential surface of the crushing wheel 17, and the transmission gear 12, the internal gear 11 and the first gear 15 are meshed;

[0056] The discharge assembly is arranged in the crushing wheel 17 and is used to discharge the garbage in the crushing sleeve 1 .

[0057] In this embodiment: the internal gear 11 in the cleaning mechanism is used to drive two cleaning brushes 18, so that the two cleaning brushes 18 rotate with the internal gear 11. The two cleaning brushes 18 will repeatedly clean the impurities attached to the inner wall of the circumference of the crushing sleeve 1, so as to prevent the small impurities from being attached to the inner wall of the circumference of the crushing sleeve 1 for a long time and being difficult to clean. The transmission gear 12 is used to drive the internal gear 11 to rotate quickly. The outer surface of the crushing wheel 17 itself has a cutting blade, which can quickly cut the food waste.

[0058] For details, please refer to Figure 1-Figure 3 , the discharge assembly includes:

[0059] A mounting plate, the mounting plate is fixedly connected to the grinding wheel 17;

[0060] A telescopic rod 20, the telescopic rod 20 is fixedly connected to the top of the rotating plate;

[0061] A movable plate 21, the movable plate 21 is rotatably connected to the outer surface of the telescopic end of the telescopic rod 20;

[0062] Two semicircular baffles 23 are provided, and both semicircular baffles 23 are fixedly connected to the bottom end of the moving plate 21 .

[0063] In this embodiment: when the two semicircular baffles 23 descend, there will be a certain gap between the two semicircular baffles 23 and the crushing wheel 17. The specific size of the gap is selected according to the needs of personnel. As the crushing wheel 17 continues to rotate, the crushing wheel 17 will discharge the crushed food waste through the gap of the support plate 13 moving downward, and the movable plate 21 will drive the two semicircular baffles 23 to move downward, so that the two semicircular baffles 23 can move synchronously.

[0064] For details, please refer to Figure 2 The circumferential inner wall of the pulverizing sleeve 1 is provided with four second limiting grooves 22 , and limiting rods 24 are slidably connected in the four second limiting grooves 22 . The four limiting rods 24 are fixedly connected in the two semicircular baffles 23 , respectively.

[0065] In this embodiment, the four second limiting grooves 22 and the four limiting rods 24 have the same size, and the four second limiting grooves 22 can stably limit the four limiting rods 24, making them more stable when moving.

[0066] For details, please refer to Figure 1-Figure 4 The bottom end of the crushing sleeve 1 is fixedly connected with a connecting sleeve 3, the circumferential surface of the connecting sleeve 3 is fixedly connected with two mounting blocks 2, the circumferential surface of the crushing sleeve 1 is threadedly connected with a collecting sleeve 5, the top end of the crushing sleeve 1 is fixedly connected with a second cover plate 16, and two transmission sleeves 10 are fixedly connected inside the second cover plate 16.

[0067] In this embodiment: the connecting sleeve 3 is used to support the bottom end of the connecting frame 6, the two mounting blocks 2 themselves have mounting holes, and the connecting sleeve 3 can be fixed by an external connecting part through the two mounting blocks 2, the two transmission sleeves 10 are used to transmit food waste, the second cover plate 16 is used to fix the outer surfaces of the two transmission sleeves 10, and the collecting sleeve 5 is used to collect the crushed food waste.

[0068] For details, please refer to Figure 1-Figure 3 The intelligent controller 4 is fixedly connected to the circumferential surface of the collecting sleeve 5, the circumferential surface of the second cover plate 16 is hinged with the first cover plate 8 through a hinge shaft, the circumferential surface of the crushing sleeve 1 is fixedly connected with two protective rings 7, and the top of the second cover plate 16 is fixedly connected with a plastic ring 9.

[0069] In this embodiment: the intelligent controller 4 can facilitate personnel to flexibly use the device, and has a time adjustment function, so that the intelligent controller 4 can flexibly control the operation of the motor 14; the first cover plate 8 is used to seal the tops of the two transmission sleeves 10 to prevent the odor of the crushed kitchen waste from overflowing; the plastic ring 9 is used to reduce the gap between the first cover plate 8 and the second cover plate 16, which can tightly seal the kitchen gas overflow.

[0070] The working principle and use process of the utility model are as follows: when using the device, the personnel only need to use the intelligent controller 4 to start the motor 14, and the output shaft of the motor 14 will immediately drive the crushing wheel 17 to rotate. Through the cooperation between the crushing wheel 17 and the inner tooth groove 25, the crushing wheel 17 and the inner tooth groove 25 can quickly crush the food waste. When the crushing wheel 17 rotates, it will drive the first gear 15 on the surface to rotate, and the first gear 15 will drive the surface transmission gear 12 to rotate, and the transmission gear 12 will then drive the internal gear 11 to rotate, so that the internal gear 11 drives the two cleaning brushes 18 fixed at the bottom to move, so that the two cleaning brushes 18 can quickly clean and crush the food waste. After the kitchen waste attached to the inner wall of the circumference of the sleeve 1 is crushed, the personnel use the intelligent controller 4 to start the telescopic rod 20, and the telescopic end of the telescopic rod 20 will drive the movable plate 21 to descend, and the movable plate 21 will synchronously drive the two semicircular baffles 23 to move downward, so that there is a gap between the two semicircular baffles 23 and the crushing wheel 17. As the crushing wheel 17 continues to rotate, the kitchen waste will be quickly discharged through the gap, and then the waste will automatically fall into the collecting sleeve 5 for final collection. The intelligent controller 4 can facilitate personnel to flexibly use the device, and it has a time adjustment function, so that the intelligent controller 4 can flexibly control the operation of the motor 14 and the telescopic rod 20.

[0071] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A kitchen waste crushing device, characterized in that: include: A pulverizing sleeve (1), wherein a connecting frame (6) is fixedly connected to the circumferential surface of the pulverizing sleeve (1), and a supporting plate (13) is fixedly connected to the circumferential inner wall of the pulverizing sleeve (1); A motor (14), wherein the motor (14) is fixedly connected to the top end of the support plate (13); a crushing wheel (17), the crushing wheel (17) being rotatably connected to the support plate (13), and the crushing wheel (17) being fixedly connected to the output end of the motor (14); and A first limiting groove (19), wherein the first limiting groove (19) is formed on the circumferential inner wall of the pulverizing sleeve (1); An inner tooth groove (25), wherein the inner tooth groove (25) is provided on the circumferential inner wall of the pulverizing sleeve (1); An intelligent controller (4), the intelligent controller (4) being arranged on the lower side of the pulverizing sleeve (1); and A cleaning mechanism is provided in the pulverizing sleeve (1), and is used to clean and pulverize food waste attached to the inner wall of the pulverizing sleeve (1).

2. A kitchen waste crushing device according to claim 1, characterized in that: The cleaning mechanism comprises: An internal gear (11) rotatably connected to the circumferential inner wall of the first limiting groove (19) A cleaning brush (18), wherein two cleaning brushes (18) are provided, and both cleaning brushes (18) are fixedly connected to the bottom end of the internal gear (11); A transmission gear (12), the transmission gear (12) being rotatably connected to the bottom end of the support plate (13); A first gear (15), the first gear (15) is fixedly connected to the circumferential surface of the grinding wheel (17), and the transmission gear (12), the internal gear (11) and the first gear (15) are meshed with each other; A discharge assembly is arranged in the crushing wheel (17), and is used to discharge the garbage in the crushing sleeve (1).

3. A kitchen waste crushing device according to claim 2, characterized in that: The discharge assembly comprises: A mounting plate, the mounting plate being fixedly connected to the grinding wheel (17); A telescopic rod (20), wherein the telescopic rod (20) is fixedly connected to the top end of the rotating plate; A movable plate (21), the movable plate (21) being rotatably connected to the outer surface of the telescopic end of the telescopic rod (20); A semicircular baffle (23), wherein two semicircular baffles (23) are provided, and the two semicircular baffles (23) are both fixedly connected to the bottom end of the movable plate (21).

4. A kitchen waste crushing device according to claim 3, characterized in that: The circumferential inner wall of the pulverizing sleeve (1) is provided with four second limiting grooves (22), and limiting rods (24) are slidably connected in the four second limiting grooves (22). The four limiting rods (24) are respectively fixedly connected in two semicircular baffles (23).

5. A kitchen waste crushing device according to claim 4, characterized in that: The bottom end of the pulverizing sleeve (1) is fixedly connected to a connecting sleeve (3), the circumferential surface of the connecting sleeve (3) is fixedly connected to two mounting blocks (2), the circumferential surface of the pulverizing sleeve (1) is threadedly connected to a collecting sleeve (5), the top end of the pulverizing sleeve (1) is fixedly connected to a second cover plate (16), and two transmission sleeves (10) are fixedly connected inside the second cover plate (16).

6. A kitchen waste shredding device according to claim 5, characterized in that: The intelligent controller (4) is fixedly connected to the circumferential surface of the collecting sleeve (5); the circumferential surface of the second cover plate (16) is movably hinged to the first cover plate (8) via a hinge shaft; the circumferential surface of the pulverizing sleeve (1) is fixedly connected to two protective rings (7); and the top end of the second cover plate (16) is fixedly connected to a plastic ring (9).

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