Grinding cavity for garbage disposer

Abstract

The utility model relates to the technical field of garbage disposers, and discloses a grinding cavity for a garbage disposer, a grinding cavity cylinder is connected with a shell through a connecting plate, the grinding cavity cylinder is rotatably connected with the connecting plate, a rotary driving assembly is arranged on one side of the grinding cavity cylinder on the connecting plate, and the rotary driving assembly drives the grinding cavity cylinder to rotate; a supporting plate is arranged at the left end of the inner surface of the lower end face of the shell, a sealing plate is arranged above the lower end face of the shell on the right side of the supporting plate, the left end of the sealing plate is hinged to the supporting plate, and the sealing plate is connected with the lower end face of the shell through a spring. Electromagnets are arranged on the inner surface of the lower end face of the shell; a blanking pipe is arranged above the grinding cavity cylinder, and a cleaning and blowing assembly is arranged on the side surface of the blanking pipe. The garbage grinding device has the advantages that garbage can be quickly ground and crushed, the discharging speed is high, and the garbage adhered to the inner wall of the grinding cavity can be cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of garbage disposers, in particular to a grinding chamber for a garbage disposer. Background Art

[0002] A kitchen food waste disposer is a modern kitchen appliance that is installed under the kitchen sink and connected to the drain pipe. The blade is driven by an AC or DC motor, and the centrifugal force is used to crush the food waste in the crushing chamber and discharge it into the sewer.

[0003] When the existing garbage disposer crushes the garbage, the grinding block rotates in the grinding chamber to grind and crush the garbage in the grinding chamber, which has the following disadvantages:

[0004] 1. The garbage is ground and crushed by the independent rotation of the grinding block, the crushing speed is slow and the crushing effect is poor;

[0005] 2. The crushed garbage in the grinding chamber cannot be discharged quickly;

[0006] 3. The lack of cleaning function for the inner wall of the grinding chamber makes it easy for the ground garbage to adhere to the inner wall of the grinding chamber. Utility Model Content

[0007] 1. Technical Problems Solved

[0008] The technical problem to be solved by the utility model is that the existing grinding chamber cannot grind and crush garbage quickly, and its discharge speed is slow, and the garbage adhered to the inner wall of the grinding chamber cannot be cleaned.

[0009] 2. Technical Solution

[0010] In order to solve the above technical problems, the utility model provides the following technical solutions: a grinding chamber for a garbage disposer, comprising a shell and a grinding chamber cylinder, wherein the grinding chamber cylinder is arranged in the shell, and grinding blocks are evenly arranged on the inner wall of the grinding chamber cylinder.

[0011] The grinding chamber cylinder is connected to the housing through a connecting plate, the grinding chamber cylinder is rotatably connected to the connecting plate, a rotation drive assembly is provided on one side of the grinding chamber cylinder on the connecting plate, and the rotation drive assembly drives the grinding chamber cylinder to rotate;

[0012] A gap is left between the lower end of the grinding chamber cylinder and the lower end surface of the shell, a discharge port is provided at the lower end of the right side surface of the shell, a support plate is provided at the left end of the inner surface of the lower end surface of the shell, a sealing plate is provided above the lower end surface of the shell on the right side of the support plate, the sealing plate is fitted with the lower end of the grinding chamber cylinder, the left end of the sealing plate is hinged to the support plate, the sealing plate is connected to the lower end surface of the shell through a spring, and an electromagnet is provided on the inner surface of the lower end surface of the shell;

[0013] A material dropping pipe is arranged above the grinding chamber cylinder, and a cleaning and blowing component is arranged on the side of the material dropping pipe, and the cleaning and blowing component cleans the inner surface of the grinding chamber cylinder.

[0014] Furthermore, the rotary drive assembly includes a motor, a gear and a gear ring. A motor is provided on one side of the grinding chamber cylinder on the connecting plate, a gear is provided on the output end of the motor, and a gear ring is provided on the side of the grinding chamber cylinder, and the gear is meshed with the gear ring.

[0015] Furthermore, the cleaning and blowing assembly includes an air inlet pipe and an air jet block. An air jet block is provided above the grinding chamber cylinder inside the drop pipe. An air jet port is provided on the lower end surface of the air jet block. One end of the air inlet pipe is connected to the air jet block, and the other end passes through the drop pipe and is exposed outside the shell.

[0016] Furthermore, a connecting groove is provided at the upper end of the grinding chamber cylinder, and the lower end of the drop tube is inserted into the connecting groove and rotatably connected thereto.

[0017] Furthermore, two springs are provided between the sealing plate and the lower end surface of the shell, and the two springs are symmetrically distributed front to back.

[0018] Furthermore, a connecting flange is provided on one end of the air inlet pipe exposed from the shell.

[0019] 3. Beneficial Effects

[0020] The advantages of the utility model compared with the prior art are:

[0021] 1. The rotary drive assembly drives the grinding chamber body to rotate, and the grinding chamber body and the grinding block rotate in the opposite direction, so that the garbage in the grinding chamber body can be ground and crushed faster and with better effect;

[0022] 2. After the grinding and crushing is completed, when the material needs to be discharged, the electromagnet adsorbs the sealing plate, and the sealing plate flips downward. The sealing plate guides the discharge of the ground and crushed garbage, so that the ground and crushed garbage can be discharged faster;

[0023] 3. Use the cleaning and blowing component to clean the garbage adhering to the inner wall of the grinding chamber to prevent the garbage from remaining in the grinding chamber. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 The explosion of the utility model Figure 1 .

[0025] Figure 2 The explosion of the utility model Figure 2 .

[0026] Figure 3 It is a structural schematic diagram of the grinding chamber cylinder of the utility model.

[0027] Figure 4 It is a structural schematic diagram of the cleaning and blowing component of the utility model.

[0028] Figure numerals: 1, shell, 2, grinding chamber cylinder, 3, connecting plate, 4, discharge port, 5, support plate, 6, sealing plate, 7, spring, 8, electromagnet, 9, drop pipe, 10, motor, 11, gear, 12, gear ring, 13, air inlet pipe, 14, jet block, 15, connecting groove. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present utility model are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present utility model.

[0030] It should be noted that all directional indications such as up, down, left, right, front, back... in the embodiments of the utility model are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture as shown in the accompanying drawings. If the specific posture changes, the directional indication will also change accordingly.

[0031] In addition, in the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0032] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0033] The utility model will now be further described in conjunction with the accompanying drawings.

[0034] Embodiment 1

[0035] Combined with Figure 2The grinding chamber cylinder 2 is connected to the housing 1 through a connecting plate 3, and the grinding chamber cylinder 2 is rotatably connected to the connecting plate 3. A rotation driving assembly is provided on one side of the grinding chamber cylinder 2 on the connecting plate 3, and the rotation driving assembly drives the grinding chamber cylinder 2 to rotate; the rotation driving assembly includes a motor 10, a gear 11 and a ring gear 12. A motor 10 is provided on one side of the grinding chamber cylinder 2 on the connecting plate 3, and a gear 11 is provided on the output end of the motor 10. A ring gear 12 is provided on the side of the grinding chamber cylinder 2, and the gear 11 is meshed with the ring gear 12.

[0036] After the garbage enters the grinding chamber cylinder 2, the motor 10 rotates, the motor 10 drives the gear 11 to rotate, the gear 11 drives the gear ring 12 meshing therewith to rotate, the gear ring 12 drives the grinding chamber cylinder 2 connected thereto to rotate on the connecting plate 3, the grinding chamber cylinder 2 and the grinding block rotate in the opposite direction, so that the garbage is ground and crushed more quickly and thoroughly.

[0037] Combined with Figure 1 A gap is left between the lower end of the grinding chamber cylinder 2 and the lower end surface of the shell 1, a discharge port 4 is provided at the lower end of the right side surface of the shell 1, a support plate 5 is provided at the left end of the inner surface of the lower end surface of the shell 1, a sealing plate 6 is provided above the lower end surface of the shell 1 on the right side of the support plate 5, the sealing plate 6 is fitted with the lower end of the grinding chamber cylinder 2, the left end of the sealing plate 6 is hinged to the support plate 5, the sealing plate 6 is connected to the lower end surface of the shell 1 through a spring 7, an electromagnet 8 is provided on the inner surface of the lower end surface of the shell 1, two springs 7 are provided between the sealing plate 6 and the lower end surface of the shell 1, and the two springs 7 are symmetrically distributed front and back.

[0038] After the garbage is ground and crushed, the crushed garbage falls on the sealing plate 6. At this time, the electromagnet 8 is energized to generate magnetic force, thereby adsorbing the sealing plate 6. The sealing plate 6 compresses the spring 7 and flips downward. At this time, the sealing plate 6 guides the garbage to be quickly discharged from the discharge port 4 on the side of the shell 1.

[0039] Embodiment 2

[0040] Combined with Figure 1 , 2 and 4, a drop pipe 9 is provided above the grinding chamber cylinder 2, and a cleaning and blowing component is provided on the side of the drop pipe 9, and the cleaning and blowing component cleans the inner surface of the grinding chamber cylinder 2, and the cleaning and blowing component includes an air inlet pipe 13 and an air jet block 14, and an air jet block 14 is provided above the grinding chamber cylinder 2 inside the drop pipe 9, and an air jet port is provided on the lower end surface of the air jet block 14, one end of the air inlet pipe 13 is connected with the air jet block 14, and the other end passes through the drop pipe 9 and is exposed outside the shell 1, and a connecting groove 15 is provided at the upper end of the grinding chamber cylinder 2, and the lower end of the drop pipe 9 is inserted into the connecting groove 15 and is rotatably connected thereto.

[0041] On the basis of the first embodiment, the lower end of the drop pipe 9 is inserted into the connection groove 15 on the upper end surface of the grinding chamber cylinder 2, ensuring that the garbage does not leak, and the lower end of the drop pipe 9 is rotatably connected to the connection groove 15, which does not affect the rotation of the grinding chamber cylinder 2. Air is supplied to the jet block 14 through the air inlet pipe 13, and the jet port on the lower end surface of the jet block 14 cleans the inner wall of the grinding chamber cylinder 2 to prevent garbage from adhering to the grinding chamber cylinder 2.

[0042] The utility model and its implementation are described, and such description is not restrictive. The drawings are only one of the implementations of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it, without departing from the purpose of the invention of the utility model, they can design a structure and implementation example similar to the technical solution without creativity, which should belong to the protection scope of the utility model.

Claims

1. A grinding chamber for a garbage disposer, comprising a housing (1) and a grinding chamber cylinder (2), wherein the housing (1) is provided with the grinding chamber cylinder (2), and grinding blocks are evenly provided on the inner wall of the grinding chamber cylinder (2), characterized in that: The grinding chamber cylinder (2) is connected to the housing (1) via a connecting plate (3), the grinding chamber cylinder (2) is rotatably connected to the connecting plate (3), a rotation drive component is provided on one side of the grinding chamber cylinder (2) on the connecting plate (3), and the rotation drive component drives the grinding chamber cylinder (2) to rotate; A gap is left between the lower end of the grinding chamber cylinder (2) and the lower end surface of the shell (1); a discharge port (4) is provided at the lower end of the right side surface of the shell (1); a support plate (5) is provided at the left end of the inner surface of the lower end surface of the shell (1); a sealing plate (6) is provided above the lower end surface of the shell (1) on the right side of the support plate (5); the sealing plate (6) is fitted with the lower end of the grinding chamber cylinder (2); the left end of the sealing plate (6) is hinged to the support plate (5); the sealing plate (6) and the lower end surface of the shell (1) are connected by a spring (7); an electromagnet (8) is provided on the inner surface of the lower end surface of the shell (1); A material dropping pipe (9) is arranged above the grinding chamber cylinder (2), and a cleaning and blowing component is arranged on the side of the material dropping pipe (9), and the cleaning and blowing component cleans the inner surface of the grinding chamber cylinder (2).

2. A grinding chamber for a garbage disposer according to claim 1, characterized in that: The rotary drive assembly comprises a motor (10), a gear (11) and a gear ring (12); a motor (10) is provided on one side of the grinding chamber cylinder (2) on the connecting plate (3); a gear (11) is provided on the output end of the motor (10); a gear ring (12) is provided on the side of the grinding chamber cylinder (2); and the gear (11) is meshed with the gear ring (12).

3. A grinding chamber for a garbage disposer according to claim 1, characterized in that: The cleaning and blowing assembly comprises an air inlet pipe (13) and an air jet block (14); an air jet block (14) is provided above the grinding chamber cylinder (2) inside the drop pipe (9); an air jet port is provided on the lower end surface of the air jet block (14); one end of the air inlet pipe (13) is connected to the air jet block (14), and the other end passes through the drop pipe (9) and is exposed outside the shell (1).

4. The grinding chamber for a garbage disposer according to claim 1, characterized in that: The upper end of the grinding chamber cylinder (2) is provided with a connecting groove (15), and the lower end of the drop tube (9) is inserted into the connecting groove (15) and is rotatably connected thereto.

5. The grinding chamber for a garbage disposer according to claim 1, characterized in that: Two springs (7) are arranged between the sealing plate (6) and the lower end surface of the shell (1), and the two springs (7) are symmetrically distributed front and back.

6. The grinding chamber for a garbage disposer according to claim 3, characterized in that: A connecting flange is provided on one end of the air inlet pipe (13) that is exposed from the shell (1).

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