Kitchen waste grinder with spiral blade

Abstract

The utility model provides a kind of kitchen garbage grinder with spiral blade, it is related to kitchen garbage grinder technical field, including stabilizing frame;The top position fixed mounting of stabilizing frame has the pulverization frame, the inside position of stabilizing frame is placed with collection box, collection box is located the below position of pulverization frame, and the front end middle position of collection box is provided with handle. By controller control clamping arm along positioning frame sliding slot synchronous opposite or reverse movement, realize the clamping fixation of different width installation position, both get rid of the dependence of bolt fixation or plane placement, and can adapt to the diversification scene of family kitchen, small-scale catering place etc. Solve the existing pulverizer more rely on bolt fixation or directly placed on countertop, cannot flexible adaptation different specifications sink, operating platform or garbage collection point, in family kitchen, small-scale catering place etc. Scene, because installation position is limited, equipment is easily displaced, even when running, produce violent vibration, affect the problem of use.

Description

Technical Field

[0001] This utility model belongs to the technical field of kitchen waste shredders, and more specifically, it relates to a kitchen waste shredder with spiral blades. Background Technology

[0002] Food waste includes solid residues such as cooking oil, food scraps, and food processing waste. If food waste is not treated in time, it will deteriorate and rot, producing a large amount of toxins that pollute the environment and human health. Therefore, food waste needs to be crushed to facilitate subsequent collection and transfer.

[0003] Application number CN202122832607.4 discloses a food waste shredder, including a shredding mechanism, a grinding chamber, and a funnel installed below a water tank. The shredding mechanism is installed inside the grinding chamber, with an open upper end. A drain outlet is located on the bottom of the water tank, directly above the funnel. A feeding port is located at the lower end of the funnel, directly connected to the open end of the grinding chamber. The centerline of the water tank's drain outlet is offset from the centerline of the funnel's feeding port. This invention, by eccentrically positioning the funnel's feeding port and the water tank's drain outlet, effectively prevents splashed waste from being ejected from the water tank's drain outlet. Based on the above patent searches and understanding of the applications of existing food waste disposers: Traditional food processors often rely on bolts for fixing or are placed directly on the countertop, making them unable to flexibly adapt to different sizes of sinks, workbenches, or garbage collection points. In scenarios such as home kitchens and small catering establishments, the equipment is prone to displacement due to limited installation space, and may even generate severe vibrations during operation, affecting the safety and stability of use. Utility Model Content

[0004] To address the aforementioned technical problems, this utility model provides a food waste shredder with spiral blades. This solves the problem that existing shredders often rely on bolts for fixing or are placed directly on the countertop, making them unable to flexibly adapt to different sizes of sinks, workbenches, or garbage collection points. In scenarios such as home kitchens and small catering establishments, the equipment is easily moved due to limited installation space, and may even generate severe vibrations during operation, affecting its use.

[0005] The technical solution adopted in this utility model is as follows: A food waste disposer with spiral blades includes a stabilizing frame; a disposer is fixedly installed at the top of the stabilizing frame, a collection box is placed inside the stabilizing frame and located below the disposer, a handle is provided at the front center of the collection box, a controller is fixedly installed at the lower center of the front center of the disposer, a motor A is fixedly installed at the front right side of the disposer, motor A is connected to the controller via a wiring harness, the shaft of motor A is fixedly connected to the front of the main spiral disposer, the main spiral disposer is fixedly connected at the right center of the inside of the disposer, a gear is provided at the rear end of the main spiral disposer, an auxiliary spiral disposer is rotatably connected at the left center of the inside of the disposer, and a gear is provided at the rear end of the auxiliary spiral disposer.

[0006] According to one embodiment of the present invention, the auxiliary spiral crusher gear meshes with the gear position of the main spiral crusher, and the blades of the main spiral crusher and the auxiliary spiral crusher are staggered.

[0007] According to one embodiment of the present invention, a positioning frame is fixedly installed at the middle position of the rear end of the stabilizer, and a motor B is fixedly installed at the middle position of the left side of the positioning frame. The motor B is connected to the controller through a wiring harness.

[0008] According to one embodiment of the present invention, a bidirectional lead screw is rotatably connected to the internal position of the positioning frame. Opposing threads are provided on the left and right sides of the bidirectional lead screw, and the left side of the bidirectional lead screw is fixedly connected to the rotating shaft of motor B.

[0009] According to one embodiment of the present invention, the left and right sides of the positioning frame are slidably connected to the front end of a clamping arm, and threaded holes are provided at the middle of the front side of the two clamping arms. The threaded holes of the two clamping arms are symmetrically designed, and the two ends of the bidirectional lead screw are respectively connected to the threaded holes of a clamping arm.

[0010] Compared with the prior art, the present invention has the following beneficial effects: 1. The controller controls the clamping arms to move synchronously in opposite directions along the positioning frame slide, achieving clamping and fixing of installation positions of different widths. This eliminates the reliance on bolt fixing or flat placement and can be adapted to diverse scenarios such as home kitchens and small catering establishments. Even if the stabilizer does not have a suitable flat surface, it can be fixed by longitudinal clamping, expanding the applicability of the equipment, effectively avoiding displacement or tipping caused by vibration during operation, reducing safety risks, minimizing the impact of vibration on component connections, and extending the service life of the equipment.

[0011] 2. It adopts a gear meshing transmission structure of main spiral crusher and auxiliary spiral crusher. When motor A drives the main blade to rotate, it can simultaneously drive the auxiliary blade to rotate in the opposite direction. The blade teeth of the two blades are staggered, which can efficiently cut and crush kitchen waste. It can fully crush fibrous and blocky waste, reducing the difficulty of subsequent processing.

[0012] 3. The collection box is directly below the shredder. The shredded waste particles can fall directly into the collection box under the action of gravity. The operation design of keeping the motor running after shredding ensures that the residual waste in the chamber falls into the collection box completely, reducing the frequency of cleaning and improving the convenience of use. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the main structure of the kitchen waste shredder with spiral blades according to this utility model.

[0014] Figure 2 This is a side view of the kitchen waste shredder with spiral blades according to this utility model.

[0015] Figure 3 This is a half-section side view of the kitchen waste shredder with spiral blades according to this utility model.

[0016] Figure 4 This is a schematic diagram of the rear side view of the kitchen waste shredder with spiral blades according to this utility model.

[0017] In the diagram, the correspondence between component names and drawing numbers is as follows: 1. Stabilizer; 101. Crusher; 102. Controller; 103. Motor A; 104. Main spiral crusher; 105. Auxiliary spiral crusher; 106. Collection box; 2. Positioning frame; 201. Motor B; 202. Two-way lead screw; 203. Clamping arm. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the described embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0019] Unless otherwise defined, the technical or scientific terms used herein shall have the ordinary meaning understood by one of ordinary skill in the art to which this utility model pertains. The use of terms such as "a," "an," or "the" in this utility model patent application specification and claims does not indicate a quantity limitation, but rather indicates the presence of at least one. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the element or object listed following the word and its equivalents. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships; these relative positional relationships may change accordingly when the absolute position of the described object changes.

[0020] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples.

[0021] Example: As attached Figure 1 To be continued Figure 4 As shown: This utility model provides a food waste disposer with spiral blades, including a stabilizing frame 1; a disposer 101 is fixedly installed at the top of the stabilizing frame 1, a collection box 106 is placed inside the stabilizing frame 1, the collection box 106 is located below the disposer 101, a handle is provided at the middle of the front end of the collection box 106, a controller 102 is fixedly installed at the lower middle of the front end of the disposer 101, a motor A103 is fixedly installed at the right side of the front end of the disposer 101, the motor A103 is connected to the controller 102 via a wiring harness, the shaft of the motor A103 is fixedly connected to the front end of the main spiral disposer 104, the main spiral disposer 104 is fixedly connected at the right middle of the inside of the disposer 101, a gear is provided at the rear end of the main spiral disposer 104, an auxiliary spiral disposer 105 is rotatably connected at the left middle of the inside of the disposer 101, and a gear is provided at the rear end of the auxiliary spiral disposer 105.

[0022] In this configuration, the auxiliary spiral pulverizer 105 engages with the gear of the main spiral pulverizer 104, and the teeth of the main spiral pulverizer 104 and the auxiliary spiral pulverizer 105 are staggered.

[0023] The positioning frame 2 is fixedly installed at the middle of the rear end of the stabilizing frame 1, and the motor B201 is fixedly installed at the middle of the left side of the positioning frame 2. The motor B201 is connected to the controller 102 through a wiring harness.

[0024] The positioning frame 2 is rotatably connected to a bidirectional lead screw 202. The left and right sides of the bidirectional lead screw 202 are provided with opposing threads, and the left side of the bidirectional lead screw 202 is fixedly connected to the rotating shaft of the motor B201.

[0025] The positioning frame 2 has its left and right sides slidably connected to the front end of a clamping arm 203. Both clamping arms 203 have threaded holes at the front center of their sides, and the threaded holes of the two clamping arms 203 are symmetrically designed. The two ends of the bidirectional lead screw 202 are respectively connected to the threaded holes of a clamping arm 203.

[0026] When using: The staff placed the stabilizing frame 1 on a flat surface and poured the kitchen waste to be processed evenly into the crushing rack 101. Care should be taken to avoid pouring in too much waste at once to prevent blockage in the crushing chamber. The controller 102 starts the motor A103, which drives the main spiral crusher 104 to rotate clockwise. The main spiral crusher 104 drives the auxiliary spiral crusher 105 to rotate counterclockwise through gear meshing. The staggered teeth of the double spiral blades cut and crush the garbage. The crushed garbage particles fall into the collection box 106 below under the action of gravity.

[0027] After the garbage is poured in, keep motor A103 running for thirty seconds to ensure that the remaining garbage in the crushing chamber falls completely into the collection box 106, and then turn off motor A103 through controller 102.

[0028] The controller 102 starts the motor B201, which drives the bidirectional lead screw 202 to rotate clockwise. The two clamping arms 203 move synchronously towards each other along the slide groove of the positioning frame 2 until the inner side of the clamping arms 203 is tightly fitted to the installation position. Then the motor B201 is turned off, and the equipment is firmly fixed. Even if the stabilizer 1 does not have a suitable placement position, it can be clamped and fixed in the longitudinal installation position.

[0029] After the garbage is crushed, the staff holds the handle at the front of the collection box 106 and pulls the collection box 106 out of the stabilizer 1 to empty the garbage. After emptying, the collection box 106 is put back into the stabilizer 1, ensuring that it is directly below the crushing rack 101, and then the next round of crushing operation can be carried out.

[0030] Although this application has been described with reference to the foregoing embodiments, those skilled in the art will understand that various changes can be made without departing from the spirit and scope of this application as defined by the appended claims. While this specification contains details of many specific implementations, these should not be construed as limiting the scope of the claims, but rather as descriptions of features specific to particular embodiments. The scope of this application is defined by the appended claims and their equivalents, and is not limited to the embodiments described above.

Claims

1. A food waste shredder with spiral blades, characterized in that: The device includes a stabilizer (1); a crusher (101) is fixedly installed at the top of the stabilizer (1), a collection box (106) is placed inside the stabilizer (1), the collection box (106) is located below the crusher (101), a handle is provided at the middle of the front end of the collection box (106), a controller (102) is fixedly installed at the lower middle of the front end of the crusher (101), a motor A (103) is fixedly installed at the right side of the front end of the crusher (101), the motor A (103) is connected to the controller (102) through a wiring harness, the shaft of the motor A (103) is fixedly connected to the front of the main spiral crusher (104), the main spiral crusher (104) is fixedly connected at the right middle of the inside of the crusher (101), a gear is provided at the rear end of the main spiral crusher (104), an auxiliary spiral crusher (105) is rotatably connected at the left middle of the inside of the crusher (101), and a gear is provided at the rear end of the auxiliary spiral crusher (105).

2. The food waste shredder with spiral blades as described in claim 1, characterized in that: The auxiliary spiral pulverizer (105) gear meshes with the gear of the main spiral pulverizer (104), and the blades of the main spiral pulverizer (104) and the auxiliary spiral pulverizer (105) are staggered.

3. The food waste shredder with spiral blades as described in claim 1, characterized in that: A positioning frame (2) is fixedly installed at the middle of the rear end of the stabilizer (1), and a motor B (201) is fixedly installed at the middle of the left side of the positioning frame (2). The motor B (201) is connected to the controller (102) through a wire harness.

4. The food waste shredder with spiral blades as described in claim 3, characterized in that: The positioning frame (2) is rotatably connected to a two-way lead screw (202). The two-way lead screw (202) has opposing threads on its left and right sides, and the left side of the two-way lead screw (202) is fixedly connected to the shaft of motor B (201).

5. A food waste shredder with spiral blades as described in claim 4, characterized in that: The positioning frame (2) is slidably connected to the front end of a clamping arm (203) on the left and right sides of its interior. Threaded holes are provided at the middle position of the front side of the two clamping arms (203), and the threaded holes of the two clamping arms (203) are symmetrically designed. The two ends of the bidirectional screw (202) are respectively connected to the threaded holes of a clamping arm (203).

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