CN215738791U - Waste treatment unit and dish washer - Google Patents

Abstract

The utility model discloses a waste treatment unit and a dish washing machine, which comprise a receiving plate positioned below tableware for receiving waste, a blanking pipe communicated with the receiving plate and a waste processor communicated with the blanking pipe, wherein the waste processor comprises a crushing assembly and a first driving device for driving the crushing assembly to rotate; the crushing assembly comprises a tool rest and a cutter disc arranged in the tool rest, wherein a plurality of first blades are arranged on the cutter disc, and a plurality of second blades are arranged on the side wall of the tool rest; when the first driving device drives the cutter head and the cutter frame to rotate simultaneously, the first blade can be driven to rotate so as to crush the waste materials for the first time, and the second blade is driven to rotate so as to crush the waste materials for the second time. The waste treatment unit can greatly improve the crushing efficiency of the waste by secondarily crushing the waste. In addition, the utility model also provides a dishwasher with the waste treatment unit.

Description

Waste treatment unit and dish washer

Technical Field

The utility model relates to the technical field of kitchen utensils, in particular to a waste treatment unit and a dish washing machine.

Background

Along with the improvement of living standard of people, the requirements of people on living quality are higher and higher, and the requirements on the aspects of humanization of product use, intellectualization of operation and the like are also higher and higher. The dish washing machine is a new intelligent household appliance and gradually enters the life of people.

The existing dish washer is usually internally provided with a waste treatment unit, people can directly put tableware with food residues into the dish washer, and the residues are crushed by the waste treatment unit in the dish washer so as to meet the emission requirement. However, the existing waste treatment unit is complex in structure, and can only crush residues once, so that the crushing efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a waste treatment unit and a dish washing machine, wherein the waste treatment unit has a simple structure and higher crushing efficiency.

The technical scheme adopted by the utility model for solving the problems is as follows:

a waste disposal unit comprising a receiving plate located below tableware to receive waste, a blanking pipe communicating with the receiving plate, and a waste disposer communicating with the blanking pipe, wherein:

the waste processor comprises a crushing assembly and a first driving device for driving the crushing assembly to rotate;

the crushing assembly comprises a tool rest and a cutter disc arranged in the tool rest, a plurality of first blades are arranged on the cutter disc, and a plurality of second blades are arranged on the side wall of the tool rest;

when the first driving device drives the cutter head and the tool rest to rotate simultaneously, the first blade can be driven to rotate so as to crush the waste materials for one time, and the second blade is driven to rotate so as to crush the waste materials for the second time.

The waste treatment unit drives the first blade on the cutter head to rotate rapidly and crush the waste for one time under the driving of the first driving device, the waste is thrown to the cutter frame under the action of water flow and centrifugal force, and the second blade on the cutter frame also rotates rapidly and crushes the waste for the second time under the driving of the first driving device. From this, through the regrinding to the waste material, can improve the crushing efficiency to the waste material greatly.

Furthermore, a plurality of discharge holes are formed in the side wall of the knife rest, and the second blade is arranged at the discharge holes.

Therefore, the shredded waste materials are discharged along with water flow through the discharge holes on the side wall of the knife rest, and if the waste materials cannot be discharged, the waste materials are thrown back into the knife disc by the knife rest to be shredded, and the shredding operation is repeated until the motor stops working.

Furthermore, the material receiving plate is arranged in an inclined manner, and the height of one end far away from the blanking pipe is higher than the height of one end close to the blanking pipe.

From this, the flitch that connects that the slope set up can let the waste material fall into blanking pipe more easily.

In addition, the utility model also provides a dishwasher, which comprises the waste treatment unit, a dishwasher rack and a plurality of tableware placing racks, wherein the tableware placing racks are all arranged in the dishwasher rack.

Furthermore, the material receiving plate and the dish washing machine frame are integrally formed.

Furthermore, the tableware rest stand is including can pass locating the tableware bracket in the dish washer frame and setting are in just being used for the bearing in the dish washer frame the support frame of tableware bracket.

Further, the cutlery tray comprises a first horizontal tray and a first side plate disposed at one end of the first horizontal tray; the supporting frame comprises a second horizontal bracket and a second side plate arranged at one end of the second horizontal bracket;

the first horizontal bracket is placed on the second horizontal bracket, and one end, far away from the first side plate, of the first horizontal bracket is located at one end, close to the second side plate, of the second horizontal bracket;

the material receiving plate is located below the second horizontal bracket.

Further, when the bowl body is placed on the first horizontal bracket, a pressure head used for compressing the bowl body is arranged on the second horizontal bracket, and a pressing block used for abutting against the top edge of the bowl body and compressing the bowl body is arranged on the pressure head.

Further, when first horizontal bracket is the dish box, still be equipped with the depression bar subassembly that is used for pressing from both sides tight dish box on the second horizontal bracket, wherein:

the compression bar assembly comprises compression bars arranged on two sides of the second horizontal bracket and a third elastic piece connected with the compression bars;

under the action of the elastic force of the third elastic piece, the pressing rods on the two sides can be driven to abut against the vegetable box so as to clamp the vegetable box.

Further, a locking mechanism is included that can lock the dish rack to the dishwasher rack, wherein:

the locking mechanism comprises a push block, a first elastic piece connected with the push block, a lock rod, a second elastic piece connected with the lock rod and a groove which is arranged on the dish washing machine frame and is in plug-in fit with the lock rod;

the push block is provided with a guide inclined plane which is in butt fit with the lock rod;

when the push block is pushed to overcome the elastic action of the first elastic piece and move, the lock rod moves upwards along the guide inclined plane under the elastic action of the second elastic piece and is separated from the groove, so that unlocking is realized;

when the push block moves under the elastic action of the first elastic piece, the guide inclined plane of the push block drives the lock rod to overcome the elastic action of the second elastic piece, move downwards and be inserted into the groove, and locking is achieved.

In summary, according to the waste disposal unit and the dishwasher of the present invention, the first blade on the cutter head is driven by the first driving device to rotate rapidly and crush the waste for one time, the waste is thrown to the knife rest under the action of the water flow and the centrifugal force, and the second blade on the knife rest is also driven by the first driving device to rotate rapidly and crush the waste for a second time. From this, through the regrinding to the waste material, can improve the crushing efficiency to the waste material greatly.

Drawings

FIG. 1 is a schematic view of the structure of a dishwasher according to the present invention;

FIG. 2 is a schematic view of the dishwasher rack shown in FIG. 1 with the dishwasher rack hidden;

FIG. 3 is a schematic view of the structure of FIG. 2 from another perspective;

FIG. 4 is a schematic view of the construction of the dishwasher rack according to the utility model;

FIG. 5 is a schematic view of the structure of FIG. 4 from another perspective;

FIG. 6 is a schematic view of the waste disposer of the present invention;

FIG. 7 is a schematic view of a second blade according to the present invention;

FIG. 8 is a schematic view of the structure of the dish rack of the present invention;

FIG. 9 is a schematic view of the structure of FIG. 8 from another perspective;

FIG. 10 is a schematic cross-sectional view of a cutlery tray of the present invention;

FIG. 11 is an enlarged view of a portion A of FIG. 10;

FIG. 12 is a partial block diagram of the locking mechanism of the present invention;

FIG. 13 is a schematic view of the structure of FIG. 12 from another perspective;

FIG. 14 is a schematic structural view of the stand of the present invention;

FIG. 15 is a schematic view of the structure of FIG. 14 from another perspective;

FIG. 16 is a schematic structural view of FIG. 15 with the strut and bearing block hidden;

FIG. 17 is a schematic view of a dish rack with a bowl according to the present invention;

FIG. 18 is a schematic view of the tableware tray of the present invention with chopsticks and spoons;

FIG. 19 is a schematic view of the dish rack of the present invention with dishes thereon;

FIG. 20 is a schematic view of the dish box as the first horizontal rack of the dish rack of the present invention.

Wherein the reference numerals have the following meanings:

1. a dishwasher rack; 11. a spray pipe mounting groove; 12. an ultraviolet light bar mounting groove; 2. sealing the cover plate; 31. a water spray pipe; 311. a water spray hole; 32. an ultraviolet lamp bar; 33. a hot air pipe; 34. a hot air blower; 35. an exhaust pipe; 41. a material receiving plate; 42. a blanking pipe; 43. a waste processor; 431. a first driving device; 432. a cutter head; 4321. a first blade; 433. a tool holder; 4331. a discharge hole; 43311. a second blade; 5. a tableware tray; 51. a first horizontal bracket; 52. a first side plate; 521. a first mounting groove; 522. a second mounting groove; 53. a handle; 54. a glass sheet; 55. a magnetic sheet; 6. a locking mechanism; 61. a push block; 611. a guide slope; 62. a first elastic member; 63. a lock lever; 64. a second elastic member; 7. a support frame; 71. a second horizontal bracket; 72. a second side plate; 73. a pressure head; 731. briquetting; 74. a pressure lever; 75. a third elastic member; 76. a second driving device; 77. a bearing seat; 78. a bearing; 81. a bowl body; 82. a chopstick and spoon support frame; 83. a spoon; 84. chopsticks; 85. a dinner plate.

Detailed Description

For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

Referring to fig. 1 to 19, the present invention provides a dishwasher, including a dishwasher rack 1 and a plurality of dish racks provided in the dishwasher rack 1. The tableware rest comprises a tableware bracket 5 which can be arranged in the dish washing machine frame 1 in a penetrating way and a supporting frame 7 which is arranged below the tableware bracket 5 and is used for supporting the tableware bracket 5.

In the present embodiment, the dish rack has six racks and is arranged in two rows and three rows in the dishwasher rack 1.

Referring to fig. 3 to 4, the dishwasher further includes a waste material treatment unit disposed below the dish rack, the waste material treatment unit including a receiving plate 41 disposed in the dishwasher rack 1 below the support frame 7, a blanking pipe 42 communicating with the receiving plate 41, and a waste material processor 43 communicating with the blanking pipe 42. The receiving plate 41 is disposed in an inclined manner, and the height of the end far away from the blanking pipe 42 is higher than the height of the end close to the blanking pipe 42, so as to conveniently guide the food waste to fall into the blanking pipe 42.

In the present embodiment, the receiving plate 41 is integrally formed with the dishwasher rack 1.

Referring to fig. 6-7, the waste disposer 43 includes a shredding assembly and a first drive mechanism 431 for driving the shredding assembly to rotate; the crushing assembly comprises a knife rest 433 and a knife disc 432 arranged in the knife rest 433, wherein a plurality of first blades 4321 are arranged on the knife disc 432, a plurality of discharge holes 4331 are arranged on the side wall of the knife rest 433, and second blades 43311 are arranged on the discharge holes 4331; the movable end of the first drive 431 is connected to the tool head 432 and the tool holder 433.

In this embodiment, the second blade 43311 is in a grid shape. Of course, in other embodiments, the second blade 43311 may be a pointed protrusion, etc., as long as the secondary chopping is achieved, which is not limited herein.

In this embodiment, the first driving device 431 is a motor, and an output shaft of the motor is connected to the cutter head 432 and the cutter holder 433; the tool holder 433 is a cylindrical structure with an opening, and the tool pan 432 is a disc structure.

Therefore, when food residues on tableware fall into the waste disposer 43, the motor drives the first blade 4321 on the cutter head 432 to rotate rapidly to shred the food residues, meanwhile, the second blade on the cutter head 433 shreds the food residues for the second time along with the water flow and centrifugal force thrown to the cutter head 433, the shredded food residues are discharged along with the water flow through the discharge hole 4331 on the side wall of the cutter head 433, and if the food residues cannot be discharged, the food residues are thrown back to the cutter head 432 by the cutter head 433 to be shredded continuously, and the shredding operation is repeated until the motor stops rotating. Through the secondary crushing to the waste material, can improve the crushing efficiency to the waste material greatly.

Referring to fig. 8-9, the cutlery tray 5 comprises a first horizontal tray 51 and a first side plate 52 disposed at one end of the first horizontal tray 51; the first side plate 52 is provided with an observation window, and a double-layer glass sheet 54 is embedded on the observation window; one end of the first horizontal bracket 51, which is far away from the first side plate 52, is provided with a magnetic sheet 55 for being adsorbed with the support frame 7; the first side plate 52 is further provided with a hinge lug and a handle 53 hinged to the hinge lug.

Of course, in other embodiments, the magnetic sheet 55 may be disposed on the supporting frame 7, and is not limited herein.

Therefore, the condition of internal tableware cleaning can be observed outside the dishwasher by arranging the observation window; the first horizontal bracket 51 and the support frame 7 can be adsorbed together by arranging the magnetic force sheet 55, so that the stable connection between the two is ensured.

Referring to fig. 10-13, the dishwasher further includes a locking mechanism 6 for locking the dish rack 5 to the dishwasher rack 1, wherein the locking mechanism 6 includes a push block 61, a first elastic member 62 connected to the push block 61, a lock lever 63, a second elastic member 64 connected to the lock lever 63, and a groove (not shown) for being disposed on the dishwasher rack 1 and being in insertion fit with the lock lever 63; the push block 61 is provided with a guide inclined surface 611 which is in abutting fit with the lock bar 63.

Therefore, when the handle 53 is pulled downwards, the handle 53 pushes the push block 61 to overcome the elastic force of the first elastic piece 62 and move, and the lock rod 63 moves upwards along the guide inclined plane and disengages from the groove under the elastic force of the second elastic piece 64, so that unlocking is realized; when the handle 53 is pulled upwards, the handle 53 is separated from the push block 61, the push block 61 moves under the elastic force of the first elastic member 62, and the guide inclined surface 611 of the push block 61 drives the lock rod 63 to overcome the elastic force of the second elastic member 64 and move downwards and insert into the groove, so as to achieve locking.

In this embodiment, the first side plate 52 is provided with a first mounting groove 521 for mounting the push block 61 and the first elastic element 62, and a second mounting groove 522 for mounting the lock rod 63 and the second elastic element 64; one end of the first elastic member 62 is connected to the first mounting groove 521, and the other end is connected to the push block 61; the second elastic member 64 has one end connected to the second mounting groove 522 and the other end connected to the locking lever 63.

Referring to fig. 1, the dishwasher further includes a sealing cover 2 for sealing the first side plate 52 with the dishwasher rack 1, a through groove matched with the first side plate 52 in shape is formed on the sealing cover 2, and the first side plate 52 and the through groove are sealed and fixed by a sealing ring (not shown in the figure).

In the present embodiment, the groove is provided on the sealing cover 2.

Referring to fig. 14 to 16, the supporting frame 7 includes a second horizontal bracket 71 and a second side plate 72 disposed at one end of the second horizontal bracket 71; when the cutlery tray 5 is placed on the support frame 7, the first horizontal bracket 51 of the cutlery tray 5 is located on the second horizontal bracket 71 of the support frame 7, and the end of the first horizontal bracket 51 remote from the first side plate 52 is located on the second horizontal bracket 71 at the end adjacent to the second side plate 72.

In addition, a second driving device 76 for driving the supporting frame 7 to rotate is further included, and a movable end of the second driving device 76 is connected with the second side plate 72. Therefore, the second side plate 72 can be driven to rotate by the second driving device 76, so as to drive the supporting frame 7 to rotate, thereby realizing multi-angle washing of the dishware.

In this embodiment, the second driving device 76 is a motor, and an output shaft of the motor is connected to the second side plate 72; the output shaft of the motor is also provided with a bearing seat 77, and a plurality of bearings 78 sleeved on the output shaft of the motor are arranged in the bearing seat 77.

Referring to fig. 14, 15 and 17, the second horizontal bracket 71 is provided with a pressing head 73 for pressing the bowl 81; when the bowl 81 is placed on the first horizontal bracket 51 of the tableware bracket 5, the pressing piece 731 on the pressing head 73 can abut against the top edge of the bowl 81 and press the bowl; in addition, to avoid crushing the bowl 81, the pressing piece 731 is preferably made of an elastic material.

In this embodiment, the pressing piece 731 is made of rubber.

Referring to fig. 14, 16 and 20, when the first horizontal bracket 51 is a dish box, a pressing rod assembly for clamping the dish box is provided on the second horizontal bracket 71, and the pressing rod assembly includes pressing rods 74 provided at both sides of the second horizontal bracket 71 and third elastic members 75 connected to the pressing rods 74; under the elastic force of the third elastic member 75, the pressing rods 74 at both sides can be driven to abut against the dish box to clamp the dish box.

Referring to fig. 18 to 19, the dish holder 5 is further provided with a spoon holder 82 for holding a spoon 83 and a chopstick 84 or a dish plate 85 for holding dishes. It should be noted that the second side plate 72 of the dish holder 5 on which the spoon 83 and the chopsticks 84 are placed is not connected to the movable end of the second driving means 76, i.e., the dish holder 5 on which the chopstick-spoon support 82 is placed cannot be rotated.

Referring to fig. 2, the dishwasher further includes a water spraying mechanism and a disinfecting mechanism disposed above the dish rack, the water spraying mechanism includes a water spraying pipe 31 disposed in the dishwasher rack 1 and above the dishes, and a plurality of water spraying holes 311 are disposed on a side wall of the water spraying pipe 31 facing the dishes. When the washing water is introduced into the water spraying pipe 31, the washing water is sprayed out from the plurality of water spraying holes 311 and washes and cleans the tableware on the tableware bracket 5; this disinfection mechanism is including setting up in dishwasher rack 1 and being located the ultraviolet lamp strip 32 of tableware top, and this ultraviolet lamp strip 32 can disinfect to the tableware.

In the present embodiment, two spray pipes 31 are provided above each tableware shelf, and are arranged in bilateral symmetry; one ultraviolet light bar 32 is arranged above each tableware placing rack and is arranged between the two spray pipes 31. The dishwasher rack 1 is provided with a spray pipe mounting groove 11 for mounting a spray pipe 31 and an ultraviolet light bar mounting groove 12 for mounting an ultraviolet light bar 32.

Referring to fig. 3, the dishwasher further comprises a drying mechanism and an air extracting mechanism, wherein the drying mechanism comprises a plurality of hot air pipes 33 which are communicated with the dishwasher rack 1 and are introduced with hot air, and a hot air blower 34 which is communicated with the hot air pipes 33; the air exhaust mechanism comprises a plurality of air exhaust pipes 35 which are communicated with the dish washing machine frame 1 and extract water vapor, and an exhaust fan (not shown in the figure) which is communicated with the air exhaust pipes 35.

From this, through setting up water spray mechanism, disinfection mechanism and stoving mechanism, can realize the clean function, the disinfection function and the stoving function of tableware. The hot air is adopted for drying, so that the damage to tableware and the drying of the tableware and the interior of the dish washing machine can be reduced, and the service lives of the tableware and the dish washing machine are prolonged; through setting up the mechanism of bleeding, can in time take out the vapor that the stoving in-process produced outside the frame, and then improved drying efficiency, save the stoving time, reduce the stoving cost.

The operating principle of the dishwasher of the utility model is as follows:

firstly, placing various kinds of tableware on corresponding tableware brackets 5, pushing the tableware brackets 5 into the dishwasher rack 1, and then downwards breaking a handle 53 to lock the tableware brackets 5;

secondly, starting a water spraying mechanism to wash the tableware, and rotating the support frame 7 to a set angle to wash again after the front side is washed;

thirdly, starting the sterilizing mechanism, the drying mechanism and the air exhaust mechanism to sterilize, dry and exhaust the tableware; meanwhile, the blanking mechanism is started, food residues fall into the waste processor 43 through the material receiving plate 41 and the blanking pipe 42 and are crushed, and finally are taken out of the machine body through water flow;

fourthly, after the washing is completed, the handle 53 is upwardly pulled to unlock and draw out the dish rack 5.

In summary, according to the waste disposal unit and the dishwasher of the present invention, the first blade 4321 on the cutter head 432 is driven by the first driving device 431 to rotate rapidly to crush the waste for one time, the waste is thrown to the cutter holder 433 by the water flow and the centrifugal force, and the second blade 43311 on the cutter holder 433 is also driven by the first driving device 431 to rotate rapidly to crush the waste for the second time. From this, through the regrinding to the waste material, can improve the crushing efficiency to the waste material greatly.

The technical means disclosed in the utility model scheme are not limited to the technical means disclosed in the above embodiments, but also include the technical scheme formed by any combination of the above technical features. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and such improvements and modifications are also considered to be within the scope of the present invention.

Claims (10)

1. A waste treatment unit, comprising a receiving plate located below tableware for receiving waste, a blanking pipe communicating with the receiving plate, and a waste processor communicating with the blanking pipe, wherein:

the waste processor comprises a crushing assembly and a first driving device for driving the crushing assembly to rotate;

the crushing assembly comprises a tool rest and a cutter disc arranged in the tool rest, a plurality of first blades are arranged on the cutter disc, and a plurality of second blades are arranged on the side wall of the tool rest;

when the first driving device drives the cutter head and the tool rest to rotate simultaneously, the first blade can be driven to rotate so as to crush the waste materials for one time, and the second blade is driven to rotate so as to crush the waste materials for the second time.

2. The waste disposal unit of claim 1, wherein the side wall of the blade holder is further provided with a plurality of discharge holes, the second blade being disposed at the discharge holes.

3. The waste treatment unit of claim 1 or 2 wherein the material receiving plate is inclined and has a height away from the down pipe that is greater than a height adjacent to the down pipe.

4. A dishwasher comprising a waste disposal unit as claimed in any one of claims 1 to 3, a dishwasher rack and a plurality of dish rest racks, each of the plurality of dish rest racks being disposed within the dishwasher rack.

5. The dishwasher of claim 4, wherein the receiving plate is integrally formed with the dishwasher rack.

6. The dishwasher of claim 4, wherein the dish rack comprises a dish rack that is insertable within the dishwasher rack and a support rack disposed within the dishwasher rack for supporting the dish rack.

7. The dishwasher of claim 6, wherein the cutlery tray comprises a first horizontal tray and a first side plate disposed at one end of the first horizontal tray; the supporting frame comprises a second horizontal bracket and a second side plate arranged at one end of the second horizontal bracket;

the first horizontal bracket is placed on the second horizontal bracket, and one end, far away from the first side plate, of the first horizontal bracket is located at one end, close to the second side plate, of the second horizontal bracket;

the material receiving plate is located below the second horizontal bracket.

8. The dishwasher of claim 7, wherein when the bowl body is placed on the first horizontal bracket, the second horizontal bracket is provided with a pressing head for pressing the bowl body, and the pressing head is provided with a pressing block for abutting against the top edge of the bowl body and pressing the top edge of the bowl body.

9. The dishwasher of claim 7, wherein when the first horizontal rack is a dish box, the second horizontal rack is further provided with a pressing rod assembly for clamping the dish box, wherein:

the compression bar assembly comprises compression bars arranged on two sides of the second horizontal bracket and a third elastic piece connected with the compression bars; under the action of the elastic force of the third elastic piece, the pressing rods on the two sides can be driven to abut against the vegetable box so as to clamp the vegetable box.

10. The dishwasher of claim 6, further comprising a locking mechanism operable to lock the dish rack to the dishwasher rack, wherein:

the locking mechanism comprises a push block, a first elastic piece connected with the push block, a lock rod, a second elastic piece connected with the lock rod and a groove which is arranged on the dish washing machine frame and is in plug-in fit with the lock rod;

the push block is provided with a guide inclined plane which is in butt fit with the lock rod;

when the push block is pushed to overcome the elastic action of the first elastic piece and move, the lock rod moves upwards along the guide inclined plane under the elastic action of the second elastic piece and is separated from the groove, so that unlocking is realized;

when the push block moves under the elastic action of the first elastic piece, the guide inclined plane of the push block drives the lock rod to overcome the elastic action of the second elastic piece, move downwards and be inserted into the groove, and locking is achieved.

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