CN111636526A - a garbage disposal - Google Patents

Abstract

The invention discloses a garbage disposer, comprising a casing, a grinding device and a driving device are arranged in the casing, a grinding seat and a grinding cover are arranged in the casing, a grinding cover is installed on the top of the casing, and the bottom of the grinding cover is connected with the grinding seat The top of the grinding seat, the grinding cover and the grinding cover form a grinding chamber, the grinding device is installed in the grinding chamber, and the output end of the driving device extends into the grinding chamber to connect with the grinding device; the grinding device includes a grinding ring, a grinder and a grinding device. The grinding ring is installed on the grinding seat, the output end of the driving device penetrates the grinding ring, the grinding ring is recessed downward to form a grinding groove, and the bottom of the grinding ring is provided with a number of through holes; The knife and the connecting piece use the three-stage grinding method to pulverize the food residue. The structure is simple, the installation is convenient, the space utilization rate is high, the generation of bacteria is reduced, the odor is eliminated, the food pollution is avoided, and the health of the user is guaranteed.

Description

a garbage disposal

technical field

The invention relates to the technical field of garbage disposal, in particular to a garbage disposer.

Background technique

Garbage disposer is a household appliance that disposes of kitchen waste. It can grind the leftovers for harmless treatment, and effectively avoid problems such as sewer blockage and kitchen odor. It is welcomed and loved by more and more families. The food waste disposer is usually installed under the kitchen sink, and the cutter head is driven by a motor to crush the food waste and discharge it into the sewer.

In the existing garbage disposer, after the food residues are sent into the grinding chamber, the grinding device is driven to rotate by the driving mechanism, and the grinding device cuts the food residues and then flushes them to the sewer. The grinding device of the existing garbage disposer usually has only one-stage grinding, that is, the food residue is ground by a grinding knife or grinding disc or other grinding workpiece. This kind of grinding method has a slow grinding speed, which speeds up the wear rate of the tool, and it is difficult to completely pulverize the coarse fibers in the first-stage grinding, and it is easy to block the water outlet when the waste residue is discharged.

At present, there are usually two adjacent wash basins in most kitchens. The existing garbage disposals are bulky and can only be installed under one wash basin. When users use them, they can only use the bottom most of the time. A washbasin with a garbage disposer is provided, which is not convenient when multiple people use it at the same time. Although there are some smaller garbage disposers in existence, two garbage disposers need to be installed during installation, and the cost is high. There are also some wash basins with large bottom space, and the installation of two garbage disposals is too low for the limited space utilization;

The existing garbage disposer simply cuts the food residue and flushes it to the sewer, although it can reduce some odors, but long-term use will breed a lot of bacteria, which will cause certain pollution to the food, and seriously damage the use of the health of the people, so it is necessary to improve it.

SUMMARY OF THE INVENTION

In view of the deficiencies in the prior art, the purpose of the present invention is to provide a garbage disposer, which has a simple structure, uses a three-stage grinding method to pulverize food residues, and can sterilize and clean the garbage disposer while pulverizing. , and easy to install.

In order to achieve the above purpose, the technical solution adopted in the present invention is a garbage disposal, comprising a casing, a grinding device and a driving device are arranged in the casing, a grinding seat and a grinding cover are arranged in the casing, and a grinding device is installed on the top of the casing Cover, the bottom of the grinding cover is connected with the top of the grinding seat, the inner cavity of the grinding seat, the grinding cover and the grinding cover form a grinding chamber, the grinding device is installed in the grinding chamber, and the output end of the driving device extends into the grinding chamber to connect with the grinding device; grinding The middle of the cover is provided with a water outlet;

The grinding device includes a grinding ring, a grinder and a grinding disc, the grinding ring is installed on the grinding seat, the output end of the driving device penetrates the grinding ring, and the grinder and the grinding disc are respectively installed at the output end of the driving device;

The grinding ring is recessed downward to form a grinding groove, the grinder and the grinding disc are installed in the grinding groove, and the bottom of the grinding ring is provided with a plurality of through holes;

The grinder includes a first cutter, a second cutter and a connecting piece, the first cutting cutter and the second cutting cutter are respectively mounted on the connecting piece, and the output end of the driving device is connected to the grinding disc through the connecting piece.

In a further technical solution, the inner wall of the grinding ring protrudes toward the center of the circle to form a serrated grinding inner wall.

In a further technical solution, a plurality of the through holes are evenly distributed at the bottom of the grinding ring, the through holes are divided into at least three layers from the inside to the outside, and the area of the through holes changes from the inner layer to the outer layer to gradually increase.

In a further technical solution, the grinding disc is provided with at least three groups of grinding blades with different shapes, and the grinding disc is provided with a through groove. Both the first cutter and the second cutter are cross cutters.

In a further technical solution, a water receiving pipe is installed on the grinding cover, the water receiving pipe communicates with the grinding chamber, and a drainage pipe is opened on the grinding seat, and the drainage pipe communicates with the grinding chamber.

In a further technical solution, an automatic liquid spraying device is installed on the lower end of the shell, and the automatic liquid spraying device includes a solution tank, a water pump and a liquid spraying pipeline, the solution tank is installed on the shell, and the input end of the liquid spraying pipeline is connected to the solution tank. The grinding cover is provided with a liquid inlet, the output end of the liquid spray pipe is connected with the liquid inlet, and the water pump is installed in the liquid spray pipe.

In a further technical solution, the housing is provided with a control device, the control device includes a control circuit board, a control switch and a protection switch, the protection switch and the control switch are respectively electrically connected to the control circuit board, and the water pump is connected to the control switch.

In a further technical solution, the lower end of the casing is recessed inward to form an installation cavity, the bottom of the casing extends outward to form an installation plate, the solution tank is installed in the installation cavity, and the bottom of the solution tank is fixed to the installation cavity. plate.

In a further technical scheme, the solution tank is provided with a liquid supply pipeline, the upper end of the solution tank is provided with a liquid supply port, the input end of the liquid supply pipeline is arranged at the bottom of the solution tank, and the output end of the liquid supply pipeline is connected to the liquid supply port. The installation cavity is provided with an installation port, the installation port is installed with a connecting pipe, the input end of the connecting pipe is communicated with the liquid feeding port, and the output end of the connecting pipe is communicated with the liquid spraying pipe.

In a further technical solution, the front end of the casing is provided with a liquid crystal digital display screen, a signal sensor is respectively provided in the solution tank and the grinding chamber, and the liquid crystal digital display screen and the signal sensor are respectively connected with the control circuit. The board is electrically connected, and the control circuit board is equipped with a wireless signal transmitter and a wireless signal receiver.

After the above structure is adopted, the advantages of the present invention compared with the prior art are: a garbage disposer of the present invention uses a three-stage grinding method to pulverize food residues, and has a simple structure, convenient installation and high space utilization rate. , It can disinfect and clean the garbage disposal, reduce the generation of bacteria, eliminate odor, avoid contamination of food, and ensure the health of users.

Description of drawings

The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

FIG. 1 is a schematic structural diagram of a garbage disposer of the present invention.

Figure 2 is an exploded schematic view of the present invention.

3 is a schematic diagram of the exploded structure of the grinding device and the grinding seat of the present invention.

4 is a schematic structural diagram of the solution tank of the present invention.

In the picture:

1- Shell, 11- Grinding seat, 111- Drainage pipe, 12- Grinding cover, 121- Water pipe, 122- Liquid inlet, 13- Grinding cover, 14- LCD digital display screen, 15- Installation cavity, 151 -connecting pipe, 16-installation plate, 17-grinding cavity;

2-grinding device, 21-grinding ring, 211-grinding inner wall, 212-through hole, 22-grinder, 221-first cutter, 222-second cutter, 223-connector, 23-grinding disc, 231 -grinding knives, 24-grinding grooves

3- drive device;

4- Automatic liquid spray device, 41- Solution tank, 411- Liquid delivery pipeline, 42- Water pump, 43- Liquid spray pipeline;

5-control device, 51-control switch, 52-protection switch.

The following descriptions are only preferred embodiments of the present invention, and therefore do not limit the protection scope of the present invention.

In the embodiment, as shown in Figs. 1-4, a garbage disposer includes a housing 1, a grinding device 2 and a driving device 3 are arranged in the housing 1, and a grinding seat 11 and a grinding cover 12 are arranged in the housing 1, A grinding cover 13 is installed on the top of the housing 1. The bottom of the grinding cover 12 is connected to the top of the grinding seat 11. The grinding seat 11, the grinding cover 12 and the grinding cover 13 form a grinding chamber 17. The grinding device 2 is installed in the grinding chamber. 17. The output end of the driving device 3 extends into the grinding chamber 17 and is connected to the grinding device 2; the present invention drives the grinding device 2 to perform rotary cutting through the driving device 3, and a water drop port 131 is opened in the middle of the grinding cover 13; Below the wash basin, the water outlet of the wash basin is communicated with the water outlet 131 of the grinding cover 13, so that the residue in the wash basin can enter the grinding chamber 17 through the water outlet 131 for grinding.

The grinding device 2 includes a grinding ring 21, a grinder 22 and a grinding disc 23. The grinding ring 21 is installed on the grinding seat 11. The output end of the driving device 3 penetrates the grinding ring 21. output;

The grinding ring 21 is recessed downward to form a grinding groove 24 , the grinder 22 and the grinding disc 23 are installed in the grinding groove 24 , and a plurality of through holes 212 are opened at the bottom of the grinding ring 21 ; During the stage grinding, the ground residue is sent to the bottom of the grinding chamber 17 through the through hole 212 and discharged through the drainage pipe 111 .

The grinder 22 includes a first cutter 221 , a second cutter 222 and a connecting piece 223 . The first cutting cutter 221 and the second cutter 222 are respectively mounted on the connecting piece 223 , and the output end of the driving device 3 passes through the connecting piece 223 Connected to the grinding disc 23 . The first cutter 221 and the second cutter 222 are driven by the grinding device 2 to perform secondary and tertiary grinding on the residue, and the food residue is pulverized by the tertiary grinding method, which has a simple structure and is thoroughly ground. It reduces the production of bacteria, eliminates odors, avoids contamination of food, and protects the health of users.

The inner wall of the grinding ring 21 protrudes toward the center of the circle to form a serrated grinding inner wall 211 . The serrated grinding inner wall 211 can re-grind the residues in the grinding groove 24 to improve the grinding efficiency, and has a simple structure and strong practicability.

A plurality of the through holes 212 are evenly distributed at the bottom of the grinding ring 21 , the through holes 212 are divided into at least three layers from the inside to the outside, and the area of the through holes 212 tends to gradually increase from the inner layer to the outer layer. This arrangement enables the residue after grinding to flow out of the grinding groove 24 smoothly, the structure is simple, the flow-out speed is improved, and the occurrence of repeated grinding is avoided.

The grinding disc 23 is provided with at least three groups of grinding blades 231 of different shapes, and the grinding disc 23 is provided with a through groove. As a preferred embodiment, the grinding blades 231 of the present invention are respectively triangular blades, rectangular blades and cylindrical blades, and the blades of the present invention may also be irregular shaped blades. Grinding of residues can be enhanced by different shapes of knives, and the grinding efficiency can be improved. Residues can also be struck and cut again through the through grooves.

Both the first cutter 221 and the second cutter 222 are cross cutters. The setting structure is simple and the grinding effect is good.

The grinding cover 12 is provided with a water receiving pipe 121 , which communicates with the grinding chamber 17 , and the grinding seat 11 is provided with a drainage pipe 111 , and the drainage pipe 111 communicates with the grinding chamber 17 . As a preferred embodiment, the number of the water receiving pipes 121 and the drainage pipes 111 of the present invention is two respectively, the two water receiving pipes 121 are respectively installed on both sides of the grinding cover 12, and the two drainage pipes 111 are respectively installed in Both sides of the grinding seat 11 . The setting enables the garbage disposer to perform drainage in two channels, with high space utilization, simple structure and convenient installation, and is suitable for kitchens with various spaces. The food residue enters the grinding chamber 17 through the water receiving pipe 121 , the grinding device 2 grinds it, and the residue is crushed and discharged through the drainage pipe 111 . The water receiving pipe 121 of the present invention can be directly connected to the water outlet of the dishwasher, also can be connected to the water outlet of the washing machine, or the water outlet of other household appliances, and can even be directly connected to the water outlet under other wash basins, with a simple structure. , strong practicability.

An automatic liquid spray device 4 is installed on the lower end of the shell 1. The automatic liquid spray device 4 includes a solution tank 41, a water pump 42 and a liquid spray pipe 43. The solution tank 41 is installed on the shell 1, and the input end of the liquid spray pipe 43 is connected to the solution. The tank 41 is connected, the grinding cover 12 is provided with a liquid inlet 122 , the output end of the liquid spray pipe 43 is communicated with the liquid inlet 122 , and the water pump 42 is installed in the liquid spray pipe 43 . In the present invention, the disinfection and cleaning liquid in the solution tank 41 is sent into the grinding chamber 17 through the water pump 42 to sterilize and clean the grinding device 2, reduce the generation of bacteria, eliminate the peculiar smell, avoid contamination of the food, and ensure the safety of the user. The body is healthy and the service life of the grinding device 2 is prolonged. As a preferred embodiment, a plurality of different solution chambers can be set in the solution tank 41 of the present invention, and different liquids, such as disinfectant and detergent, can be placed respectively. .

The housing 1 is provided with a control device 5, the control device 5 includes a control circuit board, a control switch 51 and a protection switch 52, the protection switch 52 and the control switch 51 are respectively electrically connected to the control circuit board, and the water pump 42 is connected to the control switch 51. The present invention controls the water pump 42 through the protection switch 52, and monitors and protects the current of the water pump 42.

The lower end of the casing 1 is recessed inward to form an installation cavity 15 , the bottom of the casing 1 extends outward to form an installation plate 16 , the solution tank 41 is installed in the installation cavity 15 , and the bottom of the solution tank 41 is fixed to the installation plate 16. The setting structure is simple, the space utilization rate is high, the volume of the garbage disposal is reduced, the installation is convenient, and the peripheral solution tank 41 is convenient to replace the disinfectant and cleaning solution.

The solution tank 41 is provided with a liquid feeding pipe 411, the upper end of the solution tank 41 is provided with a liquid feeding port, the input end of the liquid feeding pipe 411 is set at the bottom of the solution tank 41, and the output end of the liquid feeding pipe 411 is communicated with the liquid feeding port The installation cavity 15 is provided with an installation port, a connection pipe 151 is installed in the installation port, the input end of the connection pipe 151 is communicated with the liquid feeding port, and the output end of the connection pipe 151 is communicated with the liquid spray pipe 43 . The arrangement facilitates the disassembly and maintenance of the automatic liquid spraying device 4 through the multi-stage design, and has a simple structure and strong practicability.

The front end of the housing 1 is provided with a liquid crystal digital display screen 14, and a signal sensor is respectively provided in the solution tank 41 and the grinding chamber 17, and the liquid crystal digital display screen 14 and the signal sensor are electrically connected to the respective control circuit boards. , the control circuit board is equipped with a wireless signal transmitter and a wireless signal receiver. The garbage disposer is controlled by the control circuit board, and the use status of the garbage disposer is displayed through the liquid crystal digital display screen 14, such as whether the solution in the solution tank 41 is sufficient, whether the grinding device 2 is working, etc., through the wireless signal transmitter and The wireless signal receiver realizes the control of the garbage disposal through a mobile phone app or a remote control or other wireless control device.

The above contents are only preferred embodiments of the present invention. For those of ordinary skill in the art, according to the idea of the present invention, there will be changes in the specific embodiments and application scope. limits.

Claims (10)

1. The utility model provides a garbage disposer, includes casing (1), is provided with grinder (2) and drive arrangement (3) in casing (1), its characterized in that: a grinding seat (11) and a grinding cover (12) are arranged in the shell (1), a grinding cover (13) is installed at the top of the shell (1), the bottom of the grinding cover (12) is connected with the top of the grinding seat (11), a grinding cavity (17) is formed by the grinding seat (11), the grinding cover (12) and the inner cavity of the grinding cover (13), the grinding device (2) is installed in the grinding cavity (17), and the output end of the driving device (3) extends into the grinding cavity (17) to be connected with the grinding device (2); the middle part of the grinding cover (13) is provided with a water falling port (131);

the grinding device (2) comprises a grinding ring (21), a grinder (22) and a grinding disc (23), the grinding ring (21) is installed on the grinding seat (11), the output end of the driving device (3) penetrates through the grinding ring (21), and the grinder (22) and the grinding disc (23) are respectively installed at the output end of the driving device (3);

the grinding ring (21) is recessed downwards to form a grinding groove (24), the grinder (22) and the grinding disc (23) are arranged in the grinding groove (24), and a plurality of through holes (212) are formed in the bottom of the grinding ring (21);

the grinder (22) comprises a first cutter (221), a second cutter (222) and a connecting piece (223), the first cutter (221) and the second cutter (222) are respectively installed on the connecting piece (223), and the output end of the driving device (3) penetrates through the connecting piece (223) to be connected with the grinding disc (23).

2. A waste processor according to claim 1, wherein: the inner wall of the grinding ring (21) protrudes towards the center of a circle to form a sawtooth-shaped grinding inner wall (211).

3. A waste processor according to claim 1, wherein: the through holes (212) are uniformly distributed at the bottom of the grinding ring (21), the through holes (212) are divided into at least three layers from inside to outside, and the area of the through holes (212) is gradually increased from the inner layer to the outer layer.

4. A waste processor according to claim 1, wherein: the grinding disc (23) is provided with at least three groups of grinding cutter particles (231) in different shapes, a through groove is formed in the grinding disc (23), and the first cutter (221) and the second cutter (222) are both cross cutters.

5. A waste processor according to claim 1, wherein: grind cover (12) and install water receiving pipeline (121), water receiving pipeline (121) with grind chamber (17) intercommunication, it has drainage pipe (111) to grind seat (11) to open, drainage pipe (111) with grind chamber (17) intercommunication.

6. A waste processor according to claim 1, wherein: the automatic liquid spraying device (4) is installed at the lower end of the shell (1), the automatic liquid spraying device (4) comprises a solution tank (41), a water pump (42) and a liquid spraying pipeline (43), the solution tank (41) is installed on the shell (1), the input end of the liquid spraying pipeline (43) is communicated with the solution tank (41), the grinding cover (12) is provided with a liquid inlet (122), the output end of the liquid spraying pipeline (43) is communicated with the liquid inlet (122), and the water pump (42) is installed on the liquid spraying pipeline (43).

7. A waste processor according to claim 1, wherein: the water pump is characterized in that a control device (5) is arranged in the shell (1), the control device (5) comprises a control circuit board, a control switch (51) and a protection switch (52), the protection switch (52) and the control switch (51) are respectively electrically connected with the control circuit board, and the water pump (42) is connected with the control switch (51).

8. A waste processor according to claim 6, wherein: the lower end of the shell (1) is inwards recessed to form a mounting cavity (15), the bottom of the shell (1) extends outwards to form a mounting plate (16), the solution tank (41) is mounted in the mounting cavity (15), and the bottom of the solution tank (41) is fixed to the mounting plate (16).

9. A waste processor according to claim 8, wherein: be provided with in solution tank (41) and send liquid pipeline (411), the upper end of solution tank (41) is provided with and send the liquid mouth, and the input of sending liquid pipeline (411) sets up in the bottom of solution tank (41), send the output of liquid pipeline (411) and send the liquid mouth intercommunication, installation cavity (15) are opened has the installing port, and connecting pipe (151) is installed to the installing port, the input and the liquid mouth intercommunication of sending of connecting pipe (151), the output of connecting pipe (151) with hydrojet pipeline (43) intercommunication.

10. A waste processor according to claim 7, wherein: the front end of casing (1) is provided with liquid crystal digital display screen (14), solution tank (41) with be provided with the signal inductor in grinding chamber (17) respectively, liquid crystal digital display screen (14) and signal inductor with respectively the control circuit board electricity is connected, and wireless signal transmitter and wireless signal receiver are installed to the control circuit board.

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