Circulation washing system

A technology of circulating washing and circulating pump, applied in the field of washing, can solve the problems of reducing the available space of the washing chamber, the space required for rotation is large, and the spray arm cannot be rotated, so as to achieve a good washing effect, save installation space, and save space. Effect

Inactive Publication Date: 2015-10-28
北京必和易达知识产权咨询中心(有限合伙)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] There are many defects in the dishwashers of the prior art, for example, the horizontally rotating spray arm type dishwasher, because the spray arm rotates along the horizontal plane around the central axis, if the foreign matter sticks out of the dish rack, the spray arm may not be

Method used

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  • Circulation washing system
  • Circulation washing system
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0055] This example is a dishwasher, intended to illustrate the cycle washing system:

[0056] refer to figure 1 , figure 2 , a dishwasher, comprising: 7 water-driven injection pipes (1-1, 1-2, 1-3, 1-4, 1-5, 1-6, 1-7), the corresponding water-driven injection Spray arm 15 swing angle of pipe (α1, α2, α3, α4, α5, α6, α7), tableware 2, box body 3, water surface 4, upper opening door 5, front opening door 6, water tank 7, connecting pipe 8, solenoid valve (9, 9'), circulation pump 10, heating device 18.

[0057] The box body 3 is relatively closed to prevent water from flowing out or splashing out; the tableware 2 is placed in the middle of the box body 3 . At least one water-driven injection pipe is set around the casing 3, and seven water-driven injection pipes (1-1, 1-2, 1-3, 1-4, 1-5, 1-6, 1-7), the swing angle of the spray arm 15 of each hydraulically driven spray pipe can be set independently, in this embodiment, the corresponding swing angle of the spray arm 15 (α1, ...

Embodiment 2

[0065] Refer to attached Figure 2-4 ,

[0066] This embodiment is a washing machine, and is intended to describe in detail the cycle washing system of the present invention with the washing machine:

[0067] A washing machine includes an outer tub cover 19, an outer tub 20, an inner cylinder 21, a water tank 23, a connecting pipe 24, a circulation pump 26, a washing machine solenoid valve (27, 27'), and hydraulically driven injection pipes (2-1, 2- 2, 2-3, 2-4).

[0068] The outer barrel cover 19 and the outer barrel 20 are equivalent to the box body, and at least one hydraulic drive injection pipe is arranged around the inner wall of the outer barrel, and the water inlet 13 of the hydraulic drive injection pipe is connected with the drain of the washing machine electromagnetic valve 27'. Ensure that under the hydraulic drive, the spray arm 15 of the hydraulically driven spray pipe 1 can swing around the virtual axis 14 of the hydraulically driven spray pipe, so that the sp...

Embodiment 3

[0076] Refer to attached figure 2 , with Figure 5 , with Image 6

[0077] The present embodiment is a car washing machine, and is intended to describe in detail the cycle washing system of the present invention with the car washing machine:

[0078] The car washing machine comprises a carport 28, a column 29, a water-driven jet pipe (29-1, 29-2), a shed surface 30, a door 31, a drainage pipe 32, a car washing machine tank 33, a car washing machine circulation pump 34, and a car washing machine solenoid valve ( 35,35 '), car washing machine heating device 36, bottom wheel 37.

[0079] The carport 28 includes a column 29 around the column, a retaining surface around the column and a shed surface 30 covered above the column. Carport 28 is relatively closed to prevent water from flowing out or splashing out. There is a door 31 on one side of the carport 28 , and the vehicle can enter into the carport 28 through the door 31 . Around the shed 28, at least one water-driven i...

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PUM

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Abstract

The invention relates to a circulation washing method, a device for implementing the circulation washing method comprises a water tank (7), a hydraulic driving injection pipe (1) and a circulating pump (10). A water outlet of the water tank (7) is connected with a water inlet of the circulating pump (10), and a water discharge opening of the circulating pump (10) is connected with a water inlet (13) of the hydraulic driving injection pipe (1). When in use, washing liquid is poured into the water tank (7), the circulating pump (10) is started, and the circulating pump (10) extracts the washing liquid from the water tank (7), the washing liquid is sprayed to an object to be washed through a water injection nozzle (11) on an injection arm (15) of the hydraulic driving injection pipe (1), during the washing process, the washing liquid drops down and is gathered in the water tank (7), and the washing liquid is lifted and sprayed through the circulating pump (10) again, after the above steps are repeated for many times, the washing process is completed. According to the invention, the hydraulic driving injection pipe in the prior art is applied to the circulation washing system, and the integrated swing-type sprinkler structure is advantaged by being space-saving. The injection pipes can be increased correspondingly as needed, and the circulation washing system is convenient and flexible, and has a good washing effect.

Description

technical field [0001] The present invention relates to the field of washing, in particular, the present invention relates to a dish washing, car washing and washing between inner and outer barrels of a washing machine, especially a cycle washing system. Background technique [0002] In the prior art, the dishwasher adopts a spray arm rotating along the horizontal plane, a porous spray plate, or a high-speed propeller in the water to spray water to spray water to the laundry. [0003] CN200620113706 discloses a dishwasher, which includes an inner container, a fluidic device and a movable door. The jet device is composed of a hollow column, a motor drive device and a jet pump. The motor driving device drives the hollow column to rotate, so that the hollow column can provide multi-directional and stable water jets. [0004] There are many defects in the dishwashers of the prior art, for example, the horizontally rotating spray arm type dishwasher, because the spray arm rotat...

Claims

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Application Information

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IPC IPC(8): D06F39/08A47L15/46B60S3/04
Inventor 黄世福
Owner 北京必和易达知识产权咨询中心(有限合伙)
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