CN205222751U

CN205222751U - A demineralizer for dish washer

Info

Publication number: CN205222751U
Application number: CN201520809164.9U
Authority: CN
Inventors: 张保庭
Original assignee: ZHONGSHAN FUDI ELC APPLIANCE CO Ltd
Current assignee: ZHONGSHAN FUDI ELC APPLIANCE CO Ltd
Priority date: 2015-10-17
Filing date: 2015-10-17
Publication date: 2016-05-11
Anticipated expiration: 2025-10-17

Abstract

The utility model provides a demineralizer for dish washer, including the casing, the casing is from last down in proper order including upper cover, body and lower cover the peripheral all edge of upper cover, lower cover is equipped with the cladding flange that can wrap outside the upper and lower end of body is peripheral respectively, the cladding flange of upper and lower lid and the composition surface of body all form through the sweat soldering, lid upper and lower is like this covered the both ends of body respectively by the cladding flange that corresponds after again the sweat soldering just can seal up the composition surface totally, this water softener that the reuse screw was fixed after compared with current lock, the sweat soldering can guarantee water -tightly better and prevent the resin leakage, consequently the utility model discloses a structure is more reasonable, the leak protection effect is better.

Description

For the water softening apparatus of dishwasher

Technical field

The utility model relates to a kind of dishwasher, refers in particular to the water softening apparatus on dishwasher.

Background technology

Raising along with people's living standard and the pay attention to day by day to health, and daily life water is often containing many large granular impurities, calcium U.S. inorganic salt, free state chlorine etc., life-time service can produce very large harm to the health of people, during washing especially for daily necessities such as tablewares, often can increase new objectionable impurities after washing, therefore, be necessary to soften people's daily water consumption.The water softening structure unsplit casing of current family expenses needs a lot of screws fixing to tighten when assembling, and causes dismounting cumbersome; And, after using shorter for some time, easily there is the situation of infiltration water.

Summary of the invention

The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of more reasonable structure, leak preventing effect better for the water softening apparatus of dishwasher.

In order to solve the technical problem of above-mentioned existence, the utility model adopts following technical proposals:

For a water softening apparatus for dishwasher, include housing, described housing includes upper cover, body and lower cover from top to bottom successively, and the circumferential perimeter of described upper cover, lower cover is respectively equipped with the coated flange that can wrap in outside body upper and lower end periphery; The coated flange of described upper and lower cover and the junction surface of body are all formed by sweating soldering.

In the improvement project to the above-mentioned water softening apparatus for dishwasher, described body comprises brine regeneration chamber, resin cavity, water entry and salt solution water exit; The resin got up by upper and lower filtering screen is provided with in the resin cavity of described body; The upper and lower part of described resin cavity communicates with the water outlet on body and water entry respectively; One end of salt solution water exit on the body communicates with brine regeneration chamber, and the other end is communicated with water entry; Cover on described and be provided with water-in and salt dispensing port; Be positioned at multiple elongated aperture that the body bottom surface below brine regeneration chamber gathered, described aperture leads to the salt solution water exit on body by the brine channel covered under being positioned at; The salt solution water exit of described body is provided with for control can with under the magnetic valve that is communicated with of the brine channel that covers.

Compared with prior art, the beneficial effects of the utility model are: due at upper cover, the circumferential perimeter of lower cover is respectively equipped with and can wraps on body, coated flange outside lower end peripheral, go up in addition, the coated flange of lower cover and the junction surface of body are all formed by sweating soldering, go up like this, after being got up by the coated flange cover of correspondence respectively at the two ends of body, sweating soldering just can by complete for junction surface good seal again for lower cover, this compared with after current fastening again with the water softener that screw fixes, sweating soldering can be guaranteed water-tight better and prevent resin leakage, therefore more reasonable structure of the present utility model, leak preventing effect is better.

Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail:

[accompanying drawing explanation]

Fig. 1 is the schematic perspective view of the utility model embodiment;

Fig. 2 is the body of the utility model embodiment and the assembling schematic diagram of lower cover;

Fig. 3 is the body of the utility model embodiment and the assembling schematic diagram of upper cover;

Fig. 4 is the assembling schematic diagram one of the utility model embodiment;

Fig. 5 is the assembling schematic diagram two of the utility model embodiment.

[embodiment]

The utility model is a kind of water softening apparatus for dishwasher, as shown in Figures 1 to 3, include housing, described housing includes upper cover 2, body 1 and lower cover 3 from top to bottom successively, and the circumferential perimeter of described upper cover 2, lower cover 3 is respectively equipped with the coated flange 23,32 that can wrap in outside body upper and lower end periphery; The coated flange 23,32 of described upper and lower cover 2,3 and the junction surface of body 1 are all formed by sweating soldering, after being got up by the coated flange cover of correspondence respectively at the two ends of body, sweating soldering just can by complete for junction surface good seal again for such upper and lower cover, this compared with after current fastening again with the water softener that screw fixes, sweating soldering can be guaranteed water-tight and prevent resin leakage better, and therefore more reasonable structure of the present utility model, leak preventing effect are better.

Preferably, as shown in Figure 4,5, described body 1 comprises brine regeneration chamber 11, resin cavity 12, water entry 13 and salt solution water exit 14, the resin 6 got up by upper and lower filtering screen 4,5 is provided with in the resin cavity 12 of described body 1, the upper and lower part of described resin cavity 12 communicates with the water outlet 15 on body and water entry 13 respectively, one end of salt solution water exit 14 on described body 1 communicates with brine regeneration chamber 11, and the other end is communicated with water entry 13, described upper cover 2 is provided with water-in 21 and salt dispensing port 22, more fully enter resin regeneration chamber and block filtering net with the salt preventing from not melting and impurity to make the generation of salt solution, for this reason, gathered in body 1 bottom surface be positioned at below brine regeneration chamber 11 multiple elongated aperture 17, and described aperture 17 leads to the salt solution water exit 14 on body 1 by the brine channel 31 be positioned on lower cover 3, the salt solution water exit 14 of described body 1 is provided with for controlling the magnetic valve 7 that can be communicated with the brine channel 31 on lower cover 3, like this when magnetic valve 7 is opened, the salt solution (i.e. reuse water) produced in brine regeneration chamber 11 flow into the brine channel 31 of lower cover 3 from aperture 17, enter into resin cavity 12 after leading to the salt solution water exit 14 on body 1 again and ion exchange regenerant is carried out to the resin in chamber, thus realize water softener to outside water softening, also carry out regeneration to resin to use, therefore more reasonable structure of the present invention, while realizing water softening, manipulation of regeneration is carried out to resin, recycle the object of water with reaching more energy-conserving and environment-protective.

Be only the utility model preferred embodiment in sum, be not used for limiting practical range of the present utility model, namely all equivalences done according to the content of the utility model claim change and modify, and all should belong to technology category of the present utility model.

Claims

1. the water softening apparatus for dishwasher, it is characterized in that, include housing, described housing includes upper cover, body and lower cover from top to bottom successively, and the circumferential perimeter of described upper cover, lower cover is respectively equipped with the coated flange that can wrap in outside body upper and lower end periphery; The coated flange of described upper and lower cover and the junction surface of body are all formed by sweating soldering.

2. the water softening apparatus for dishwasher according to claim 1, is characterized in that, described body comprises brine regeneration chamber, resin cavity, water entry and salt solution water exit; The resin got up by upper and lower filtering screen is provided with in the resin cavity of described body; The upper and lower part of described resin cavity communicates with the water outlet on body and water entry respectively; One end of salt solution water exit on the body communicates with brine regeneration chamber, and the other end is communicated with water entry; Cover on described and be provided with water-in and salt dispensing port; Be positioned at multiple elongated aperture that the body bottom surface below brine regeneration chamber gathered, described aperture leads to the salt solution water exit on body by the brine channel covered under being positioned at; The salt solution water exit of described body is provided with for control can with under the magnetic valve that is communicated with of the brine channel that covers.