CN111700565B - Spraying type dish washing device - Google Patents

Spraying type dish washing device Download PDF

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Publication number
CN111700565B
CN111700565B CN202010611155.4A CN202010611155A CN111700565B CN 111700565 B CN111700565 B CN 111700565B CN 202010611155 A CN202010611155 A CN 202010611155A CN 111700565 B CN111700565 B CN 111700565B
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China
Prior art keywords
magnetic
propeller
wall sleeve
motor
water
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CN202010611155.4A
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Chinese (zh)
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CN111700565A (en
Inventor
罗志伟
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Xiamen University of Technology
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Xiamen University of Technology
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Priority to CN202010611155.4A priority Critical patent/CN111700565B/en
Publication of CN111700565A publication Critical patent/CN111700565A/en
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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00Washing or rinsing machines for crockery or tableware
    • A47L15/14Washing or rinsing machines for crockery or tableware with stationary crockery baskets and spraying devices within the cleaning chamber
    • A47L15/18Washing or rinsing machines for crockery or tableware with stationary crockery baskets and spraying devices within the cleaning chamber with movably-mounted spraying devices
    • A47L15/22Rotary spraying devices
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00Washing or rinsing machines for crockery or tableware
    • A47L15/42Details
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00Washing or rinsing machines for crockery or tableware
    • A47L15/42Details
    • A47L15/4278Nozzles
    • A47L15/428Rotary nozzles

Abstract

The invention provides a spraying type dish washing device which comprises a tank body with a cleaning tank, a propeller arranged at the outer bottom of the cleaning tank, a helical blade arranged above the propeller and positioned in the cleaning tank, a motor driving the propeller to rotate, a first magnetic rotary disc, a second magnetic rotary disc and a first wall sleeve fixedly arranged at the outer bottom of the cleaning tank, wherein the propeller is communicated with the helical blade; the bottom of the first wall sleeve is closed, the first magnetic rotary table is placed at the inner bottom of the first wall sleeve, the propeller is arranged above the first magnetic rotary table, and the bottom of the propeller is connected with the upper surface of the first magnetic rotary table; the second magnetic rotary table is arranged below the first wall sleeve, and the motor is fixedly arranged below the second magnetic rotary table; the bottom of the second magnetic force turntable is fixedly connected with a rotating shaft of the motor. By adopting the technical scheme provided by the invention, the water in the cleaning tank can be effectively prevented from entering the motor and damaging the motor.

Description

Spraying type dish washing device
Technical Field
The invention relates to the field of dish washing machines, in particular to a spraying type dish washing device.
Background
With the continuous improvement of living standard, the requirement of people on living quality is higher and higher, and the dish washing machine as an automatic dish washing device gradually enters the daily life of people. The spray type dishwasher is an automatic dishwasher which is developed recently and is deeply favored by people by virtue of excellent performance.
The spray dishwasher has the following working principle: when the water-saving water dispenser works, a specific propeller is driven to rotate through the rotation of a motor, the high-speed rotation of the propeller can drive water distributed around the propeller to flow, and the water has upward-surging flow force; the water around the propeller generates a strong pressure along with the sharp rise of the rotating speed of the motor, so that the water flow is driven to flow out at a very high speed, the water flow with high speed and high water pressure collides with the upper spiral blade with a very strong impact force, the pressure and the speed of the water flow are very high, so that the water flow surging drives the spiral blade to rotate at a high speed, and more importantly, the spiral blade is provided with dozens of spraying holes, so that the high-speed water flow forms a water column jet flow with very high water pressure and high speed through the spraying holes, and the water columns are continuously produced through the rotation of the spiral blade, and the water columns can continuously impact bowls and chopsticks to be cleaned and placed at the upper part of the bowl washing groove. Because the water pressure is high and the speed is high, strong impact force can be formed to wash stains, and the cleaning can be more thorough by only adding a little detergent into the cleaning liquid; it is worth mentioning that because the impact between rivers is incessant, will produce certain heat energy in the cleaning process certainly, the temperature will rise, just so need not arrange heating system around the cell body like ultrasonic wave dish washer, therefore this kind of heat that produces by the cleaning process is spontaneous can make abluent effect more satisfied on the contrary.
However, the motor of the existing spray type dishwasher is connected with the propeller through the rotating shaft, that is, the motor and the dish washing groove need to be in direct contact, which causes that water is likely to enter the motor through the contact part in the actual use process, and causes the motor to be damaged due to water inflow.
Accordingly, the present inventors have made extensive studies to solve the above problems and have made the present invention.
Disclosure of Invention
The invention aims to solve the technical problem of providing a spraying type dish washing device, which is used for solving the problem that a motor of the existing spraying type dish washing machine is easy to feed water.
The invention is realized by the following steps: a spray type dish washing device comprises a tank body with a cleaning tank, a propeller arranged at the outer bottom of the cleaning tank, a helical blade arranged above the propeller and positioned in the cleaning tank, a motor driving the propeller to rotate, a first magnetic rotary disc, a second magnetic rotary disc and a first wall sleeve fixedly arranged at the outer bottom of the cleaning tank, wherein the propeller is communicated with the helical blade; the bottom of the first wall sleeve is closed, the first magnetic rotary table is placed at the inner bottom of the first wall sleeve, the propeller is arranged above the first magnetic rotary table, and the bottom of the propeller is connected with the upper surface of the first magnetic rotary table; the second magnetic rotary table is arranged below the first wall sleeve, and the motor is fixedly arranged below the second magnetic rotary table; the bottom of the second magnetic force turntable is fixedly connected with a rotating shaft of the motor.
Furthermore, the first magnetic rotary disc comprises a first rotary disc body and a first strong magnetic permanent magnet sheet arranged on the lower surface of the first rotary disc body; the second magnetic force turntable comprises a second turntable body and a second strong magnetic force permanent magnetic sheet arranged on the upper surface of the second turntable body.
Furthermore, the first turntable body is an aluminum alloy turntable, and the second turntable body is an aluminum alloy turntable.
Further, the first strong magnetic permanent magnet sheet is a strong magnetic permanent magnet wafer, and the second strong magnetic permanent magnet sheet is a strong magnetic permanent magnet wafer; the number of the first strong magnetic permanent magnetic sheets is equal to that of the second strong magnetic permanent magnetic sheets.
Further, 30-38 first strong magnetic permanent magnetic sheets are uniformly distributed on the lower surface of the first turntable body, and 30-38 second strong magnetic permanent magnetic sheets are uniformly distributed on the upper surface of the second turntable body.
Furthermore, the first turntable body and the second turntable body are arranged in a horizontal and level manner; the center of the bottom of the propeller is connected with the center of the upper surface of the first turntable body through a connecting shaft, and the center of the bottom of the second turntable body is fixedly connected with a rotating shaft of the motor.
Further, a second wall sleeve is fixedly arranged at the outer bottom of the cleaning tank, the bottom of the second wall sleeve is open, and the second wall sleeve is positioned inside the first wall sleeve; the propeller is arranged in the second wall sleeve.
Furthermore, an external support frame is arranged on the outer surface of the cleaning tank downwards, and the motor is fixedly arranged on the external support frame.
Further, the washing device also comprises a water drainage pipe connected with the water outlet of the washing tank and a first water overflow device arranged at the upper part of the washing tank; the first water overflow device is communicated with the drainage pipe fitting.
Furthermore, the tank body is also provided with a water passing tank, and a water outlet of the water passing tank is communicated with the drainage pipe fitting; a second water overflow device is arranged at the upper part of the water passing groove; the second water overflow device is communicated with the drainage pipe fitting.
The invention has the advantages that: the motor is not required to be directly connected with the propeller, and the propeller can be driven to rotate rapidly through indirect torque; the motor is not required to be directly connected with the propeller, so that the motor is not required to be directly contacted with the cleaning tank, and the technical scheme of the invention can effectively prevent water in the cleaning tank from entering the motor and damaging the motor.
Drawings
The invention will be further described with reference to the following examples with reference to the accompanying drawings.
FIG. 1 is a perspective view of a shower-type dishwasher device according to the present invention.
FIG. 2 is a top view of a spray dishwasher device according to the present invention.
Fig. 3 is a second perspective view of the spraying dish washing device of the present invention.
FIG. 4 is a cross-sectional view of a spray dishwasher device according to the present invention.
Fig. 5 is a schematic structural view of the first magnetic rotary disk of the present invention.
Fig. 6 is a schematic structural view of a second magnetic rotary disk according to the present invention.
Fig. 7 is a schematic view of the assembly of the motor and the second magnetic rotary disk of the present invention.
Fig. 8 is one of the structural diagrams of the helical blade of the present invention.
FIG. 9 is a second schematic view of the structure of the helical blade of the present invention.
Fig. 10 is a third schematic structural view of the helical blade of the present invention.
Fig. 11 is a schematic view of the structure of the propeller of the present invention.
Fig. 12 is a schematic view of the construction of a second wall sleeve according to the invention.
FIG. 13 is a schematic view of the structure of the tank of the present invention.
Description of reference numerals:
1-a trough body, 11-a cleaning trough, 111-a first filter, 112-a blade connecting piece, 113-a filter plate, 114-a mounting groove, 115-a communication port, 12-a water passing trough, 121-a second filter, 2-a propeller, 21-a connecting shaft, 3-a helical blade, 31-a spray hole, 32-a rotating block, 4-a motor, 5-a first magnetic rotating disk, 51-a first rotating disk body, 511-a rotating column, 52-a first strong magnetic permanent magnet, 6-a second magnetic rotating disk, 61-a second rotating disk body, 62-a second strong magnetic permanent magnet, 71-a first wall sleeve, 72-a second wall sleeve, 8-an external support frame, 101-a drainage pipe, 102-a first water overflow device and 103-a second water overflow device.
Detailed Description
Referring to fig. 1 to 13, the spray type dish washing device of the present invention includes a tank body 1 having a cleaning tank 11, a propeller 2 disposed at the outer bottom of the cleaning tank 11, a spiral blade 3 disposed above the propeller 2 and located inside the cleaning tank 11, a motor 4 driving the propeller 2 to rotate, a first magnetic rotary disk 5, a second magnetic rotary disk 6, and a first wall cover 71 fixedly disposed at the outer bottom of the cleaning tank 11, wherein the propeller 2 is communicated with the spiral blade 3 to drive the spiral blade 3 to rotate by the high-speed rotation of the propeller 2; the bottom of the first wall sleeve 71 is closed to ensure that water in the cleaning tank 11 cannot flow downwards, the first magnetic rotary disc 5 is placed at the inner bottom of the first wall sleeve 71, the propeller 2 is arranged above the first magnetic rotary disc 5, and the bottom of the propeller 2 is connected with the upper surface of the first magnetic rotary disc 5; the second magnetic rotary table 6 is arranged below the first wall sleeve 71, and the motor 4 is fixedly arranged below the second magnetic rotary table 6; the bottom of the second magnetic rotary disc 6 is fixedly connected with a rotating shaft of the motor 4. When the dish washing device works, the second magnetic rotary disk 6 is driven to rotate by the rotation of the motor 4, so that a driving moment is formed; under the effect of magnetic field force, second magnetic force carousel 6 transmits moment for first magnetic force carousel 5 indirectly, makes first magnetic force carousel 5 follow second magnetic force carousel 6 and rotates together, and the rotation of first magnetic force carousel 5 can drive screw 2 and rotate, and the rotation of screw 2 can drive the helical blade 3 of locating the top and rotate to the realization is washd the abluent bowl chopsticks of treating of placing on washing tank 11 upper portion.
Therefore, the motor 4 can drive the propeller 2 to rotate rapidly through indirect torque without being directly connected with the propeller 2 by indirectly transmitting the torque through the strong magnetic field formed between the second magnetic rotary disc 6 and the first magnetic rotary disc 5; because the motor 4 is not required to be directly connected with the propeller 2, the motor 4 is not required to be directly contacted with the cleaning tank 11, and therefore, the technical scheme of the invention can effectively prevent water in the cleaning tank 11 from entering the motor 4 and damaging the motor 4.
In the invention, the first magnetic rotary disc 5 comprises a first rotary disc body 51 and a first strong magnetic permanent magnet 52 arranged on the lower surface of the first rotary disc body 51; the second magnetic rotary table 6 comprises a second rotary table body 61 and a second strong magnetic permanent magnet sheet 62 arranged on the upper surface of the second rotary table body 61. When the rotating disc works, the motor 4 drives the second rotating disc body 61 to rotate rapidly to form a main torque, and in the process that the second rotating disc body 61 drives the second strong magnetic permanent magnetic sheets 62 to rotate rapidly, a strong magnetic field is formed between the second strong magnetic permanent magnetic sheets 62 and the first strong magnetic permanent magnetic sheets 52 positioned above the second strong magnetic permanent magnetic sheets 62, and the torque is transmitted to the first rotating disc body 51, so that the indirect transmission of the torque is realized.
In the present invention, the first turntable body 51 is an aluminum alloy turntable, and the second turntable body 61 is an aluminum alloy turntable. The purpose of adopting the aluminum alloy in the invention is as follows: because the aluminum alloy not only can not influence the magnetism of permanent magnet material, the aluminum alloy matter is light moreover, and it is extremely fast to rotate, and in addition, the aluminum alloy can form the oxide film after placing in the air for a long time, can not rust.
In the invention, in order to ensure the indirect transmission effect of the torque, the first strong magnetic permanent magnet piece 52 is made of a strong magnetic permanent magnet material 30HNdFeB, and the second strong magnetic permanent magnet piece 62 is made of a strong magnetic permanent magnet material 30 HNdFeB. The strong magnetic permanent magnetic material 30HNdFeB is a top-ranked strong magnetic material on the market at present, so that the transmission effect and efficiency can be guaranteed.
In the invention, because the dish washing device has higher requirement on the rotating speed, in order to ensure the performance of the dish washing device, the motor 4 adopts a 3000-500W high-speed brushless motor of Shidai superma company, the model of which is 80BL511S50-520, the rotating speed is 3000r/min, the power is 500W, the torque is 1.6 N.m, and the rated voltage is 48V.
In the invention, in order to make the generated magnetic field more uniform and stable, the first strong-magnetic permanent magnet sheet 52 is a strong-magnetic permanent magnet wafer, and the second strong-magnetic permanent magnet sheet 62 is a strong-magnetic permanent magnet wafer; the number of the first strong magnetic permanent magnet pieces 52 is equal to that of the second strong magnetic permanent magnet pieces 62.
In the invention, as the propeller 2 needs to be indirectly driven to rotate at a high speed, in order to ensure that the magnetic field generated by the first strong magnetic permanent magnetic sheets 52 and the second strong magnetic permanent magnetic sheets 62 can meet the driving requirement of the propeller 2, 30-38 first strong magnetic permanent magnetic sheets 52 are uniformly distributed on the lower surface of the first turntable body 51, and 30-38 second strong magnetic permanent magnetic sheets 62 are uniformly distributed on the upper surface of the second turntable body 61. In the implementation of the present invention, it is preferable that 34 first strong magnetic permanent magnetic sheets 52 are uniformly distributed on the lower surface of the first turntable body 51, and 34 second strong magnetic permanent magnetic sheets 62 are uniformly distributed on the upper surface of the second turntable body 61, in view of cost and sufficient satisfaction of requirements.
In the invention, the first turntable body 51 and the second turntable body 61 are arranged in a flush manner from top to bottom; the center of the bottom of the propeller 2 is connected with the center of the upper surface of the first turntable body 51 through a connecting shaft 21, and the center of the bottom of the second turntable body 61 is fixedly connected with a rotating shaft of the motor 4. The first turntable body 51 and the second turntable body 61 are aligned up and down through design, and the propeller 2 and the first turntable body 51 and the second turntable body 61 and the rotating shaft of the motor 4 are connected through a central point, so that the propeller 2 can be effectively prevented from shaking in the process of rotating, and the dish washing device can stably work; and enables more efficient transfer of torque.
In the invention, the outer bottom of the cleaning tank 11 is fixedly provided with a second wall sleeve 72, the bottom of the second wall sleeve 72 is open, and the second wall sleeve 72 is positioned inside the first wall sleeve 71; the propeller 2 is arranged in the second wall casing 72. The second wall sleeve 72 is used for protecting the propeller 2, and the propeller 2 is isolated inside the first wall sleeve 71 through the second wall sleeve 72, so that the first wall sleeve 71 can be prevented from being damaged by the propeller 2 in the process of high-speed rotation.
In the present invention, in order to prevent the first turntable body 51 from being deviated, a rotation column 511 having a circular arc-shaped bottom is provided at a middle position of a lower surface of the first turntable body 51, and a groove (not shown) matching with the bottom of the rotation column 511 is provided at an inner bottom of the first wall cover 71.
In the invention, in order to ensure the high efficiency of transmission, the first wall sleeve 71 is a thin-wall sleeve, and the specific design makes the thickness of the closed part at the bottom of the first wall sleeve 71 be only 8-12 mm, for example, any one of 8mm, 9mm, 10 mm, 11mm and 12 mm. Meanwhile, the first wall sleeve 71 well isolates the motor 4 from the propeller 2, and the waterproof safety of the motor 4 is guaranteed.
In the invention, in order to facilitate the installation of the helical blade 3, the bottom of the cleaning tank 11 is provided with an installation groove 114, and the middle position of the installation groove 114 is provided with a communication port 115 communicated with the propeller 2; the communicating opening 115 is fixedly provided with a blade connecting piece 112, the helical blade 3 is rotatably connected with the blade connecting piece 112, and specifically, the rotation connection can be realized through a rotating clamping block 32 arranged on the helical blade 3 and a rotating clamping groove (not shown) arranged on the blade connecting piece 112. The spiral blade 3 is provided with a spraying hole 31, so that water flow rotating at high speed forms water column jet flow with extremely high water pressure and speed through the spraying hole 31 to be discharged, and the washing of bowls and chopsticks is realized.
In the present invention, in order to reduce the impurities in the cleaning water from entering into the propeller 2, a filter plate 113 matched with the mounting groove 114 is arranged below the helical blade 3.
In the invention, because the motor 4 is vertically arranged, in order to realize better fixation of the motor 4, the outer surface of the cleaning tank 11 is downwards provided with the outer support frame 8, and the motor 4 is fixedly arranged on the outer support frame 8.
In the invention, in order to realize the drainage function and avoid the overflow of water, the dish washing device also comprises a drainage pipe fitting 101 connected with the water outlet of the cleaning tank 11 and a first water overflow device 102 arranged at the upper part of the cleaning tank 11; the first water overflow 102 is communicated with the drain pipe member 101. Wherein, the drain pipe member 101 is used for realizing a drain function; the first water overflow device 102 is used for preventing the water in the cleaning tank 11 from overflowing due to overfilling, so that the water can be effectively prevented from falling onto the motor 4 at the bottom. In the specific design of the present invention, in order to ensure that a sufficient amount of water can be used for cleaning and to prevent water from overflowing due to overfilling, the first overflow device 102 is disposed at a position 150mm away from the bottom of the cleaning tank 11.
In the invention, in order to conveniently wash the washed bowls and chopsticks, the trough body 1 is also provided with a water passing trough 12, and a water outlet of the water passing trough 12 is communicated with a drainage pipe 101; a second water overflow device 103 is arranged at the upper part of the water passing tank 12; the second water overflow device 103 is communicated with the drain pipe 101. In the specific design of the invention, in order to ensure that the water passing tank 12 has enough water and prevent water from overflowing due to overfilling, the second overflow device 103 is arranged at a position 150mm away from the bottom in the water passing tank 12.
In the present invention, in order to filter the washing water in the washing tub 11 to avoid blocking the pipe, a first filter 111 is disposed at the water outlet inside the washing tub 11. In order to filter the water in the water passing tank 12 to avoid blocking the pipe, a second filter 121 is disposed inside the water passing tank 12 at the water outlet.
Although specific embodiments of the invention have been described above, it will be understood by those skilled in the art that the specific embodiments described are illustrative only and are not limiting upon the scope of the invention, and that equivalent modifications and variations can be made by those skilled in the art without departing from the spirit of the invention, which is to be limited only by the appended claims.

Claims (9)

1. A spray type dish washing device comprises a tank body with a cleaning tank, a propeller arranged at the outer bottom of the cleaning tank, a helical blade arranged above the propeller and positioned in the cleaning tank, and a motor for driving the propeller to rotate, wherein the propeller is communicated with the helical blade; the method is characterized in that: the first magnetic rotary table, the second magnetic rotary table and the first wall sleeve are fixedly arranged at the outer bottom of the cleaning tank; the first wall sleeve is a thin-wall sleeve, and the thickness of the closed part at the bottom of the first wall sleeve is only 8-12 mm;
the bottom of the first wall sleeve is closed, the first magnetic rotary table is placed at the inner bottom of the first wall sleeve, the propeller is arranged above the first magnetic rotary table, and the bottom of the propeller is connected with the upper surface of the first magnetic rotary table; the second magnetic rotary table is arranged below the first wall sleeve, and the motor is fixedly arranged below the second magnetic rotary table; the bottom of the second magnetic force turntable is fixedly connected with a rotating shaft of the motor;
a second wall sleeve is fixedly arranged at the outer bottom of the cleaning tank, the bottom of the second wall sleeve is open, and the second wall sleeve is positioned inside the first wall sleeve; the propeller is arranged in the second wall sleeve.
2. A spray-type dishwashing apparatus according to claim 1, wherein: the first magnetic rotary disc comprises a first rotary disc body and a first strong magnetic permanent magnet sheet arranged on the lower surface of the first rotary disc body; the second magnetic force turntable comprises a second turntable body and a second strong magnetic force permanent magnetic sheet arranged on the upper surface of the second turntable body.
3. A spray-type dishwashing apparatus according to claim 2, wherein: the first turntable body is an aluminum alloy turntable, and the second turntable body is an aluminum alloy turntable.
4. A spray-type dishwashing apparatus according to claim 3, wherein: the first strong magnetic permanent magnet sheet is a strong magnetic permanent magnet wafer, and the second strong magnetic permanent magnet sheet is a strong magnetic permanent magnet wafer; the number of the first strong magnetic permanent magnetic sheets is equal to that of the second strong magnetic permanent magnetic sheets.
5. A spray dishwasher device according to claim 4, further comprising: the lower surface of the first turntable body is uniformly distributed with 30-38 first strong magnetic permanent magnetic sheets, and the upper surface of the second turntable body is uniformly distributed with 30-38 second strong magnetic permanent magnetic sheets.
6. A spray dishwasher device according to claim 5, further comprising: the first turntable body and the second turntable body are arranged in an up-and-down parallel and level mode; the center of the bottom of the propeller is connected with the center of the upper surface of the first turntable body through a connecting shaft, and the center of the bottom of the second turntable body is fixedly connected with a rotating shaft of the motor.
7. A spray-type dishwashing apparatus according to claim 1, wherein: an external support frame is arranged on the outer surface of the cleaning tank downwards, and the motor is fixedly arranged on the external support frame.
8. A spray-type dishwashing apparatus according to claim 1, wherein: the washing device also comprises a water drainage pipe connected with the water outlet of the washing tank and a first water overflow device arranged at the upper part of the washing tank; the first water overflow device is communicated with the drainage pipe fitting.
9. A spray-type dishwashing apparatus according to claim 1, wherein: the tank body is also provided with a water passing tank, and a water outlet of the water passing tank is communicated with a drainage pipe fitting; a second water overflow device is arranged at the upper part of the water passing groove; the second water overflow device is communicated with the drainage pipe fitting.
CN202010611155.4A 2020-06-30 2020-06-30 Spraying type dish washing device Active CN111700565B (en)

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Application Number Priority Date Filing Date Title
CN202010611155.4A CN111700565B (en) 2020-06-30 2020-06-30 Spraying type dish washing device

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Application Number Priority Date Filing Date Title
CN202010611155.4A CN111700565B (en) 2020-06-30 2020-06-30 Spraying type dish washing device

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CN111700565A CN111700565A (en) 2020-09-25
CN111700565B true CN111700565B (en) 2021-10-15

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CN203749363U (en) * 2014-02-26 2014-08-06 何高全 Multifunctional dishwasher
CN108185957A (en) * 2018-02-09 2018-06-22 宁波美高厨具有限公司 Two-way jetter and hydro-peening method in a kind of dish-washing machine
CN208388564U (en) * 2018-02-09 2019-01-18 宁波美高厨具有限公司 A kind of two-way jetter in dish-washing machine
CN209915898U (en) * 2019-02-01 2020-01-10 广东美集世智能科技有限公司 Water tank type dish washer based on magnetic suspension technology
CN110720872A (en) * 2019-04-22 2020-01-24 广东美集世智能科技有限公司 Magnetic suspension technology-based spraying and cleaning system

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CN105433811B (en) * 2014-09-22 2018-06-12 宁波金山食品科技有限公司 Closed magnetic leak stop
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Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203749363U (en) * 2014-02-26 2014-08-06 何高全 Multifunctional dishwasher
CN108185957A (en) * 2018-02-09 2018-06-22 宁波美高厨具有限公司 Two-way jetter and hydro-peening method in a kind of dish-washing machine
CN208388564U (en) * 2018-02-09 2019-01-18 宁波美高厨具有限公司 A kind of two-way jetter in dish-washing machine
CN209915898U (en) * 2019-02-01 2020-01-10 广东美集世智能科技有限公司 Water tank type dish washer based on magnetic suspension technology
CN110720872A (en) * 2019-04-22 2020-01-24 广东美集世智能科技有限公司 Magnetic suspension technology-based spraying and cleaning system

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