CN218852655U

CN218852655U - Water softener wastewater treatment device of cleaning machine and cleaning machine

Info

Publication number: CN218852655U
Application number: CN202222618191.0U
Authority: CN
Inventors: 周啸天; 张昌海
Original assignee: Ningbo Fotile Kitchen Ware Co Ltd
Current assignee: Ningbo Fotile Kitchen Ware Co Ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-04-14
Anticipated expiration: 2032-09-30

Abstract

The utility model relates to a water softener effluent treatment plant of cleaning machine, including the waste water box, the waste water box is linked together with the resin chamber delivery port of water softener, establishes on the resin chamber delivery port and switches the water inlet of intercommunication cleaning machine, the diverter valve of waste water box. This water softener effluent treatment plant of cleaning machine has add the waste water box, can hold high concentration Ca, the Mg ion waste water that resin regeneration stage produced at every turn, and these waste waters do not pass through the inner bag of cleaning machine, effectively prevent rust problem and knot incrustation scale problem, avoid the harm to the inner bag. Simultaneously based on the storage function of waste water box, can carry out a waste water clearance for a long time, reduce waste water discharge number of times. The utility model discloses still relate to a cleaning machine, including inner bag, water softener, drainage system, like aforementioned water softener effluent treatment plant, drainage system is connected with the discharge port of inner bag. The cleaning machine prolongs the service life and reduces the failure rate.

Description

Water softener wastewater treatment device of cleaning machine and cleaning machine

Technical Field

The utility model relates to a water softener wastewater treatment device of a cleaning machine, and also relates to a cleaning machine using the water softener wastewater treatment device.

Background

The existing dish washer usually has a softening function, namely, the water softener is utilized to soften the domestic water of residents firstly, and then the domestic water enters the inner cavity of the dish washer to clean the tableware, so that the excessive water quality of Ca and Mg ions is prevented from causing scale on the tableware and the inner container. Water softeners are generally made of ion exchange resins, which are softened for a certain period of time to reach a "saturated" state of Ca and Mg ions, and then are regenerated by softening salts to release and discharge wastewater saturated with Ca and Mg ions.

Generally speaking, when the water softener carries out resin regeneration work, can produce salt solution in the salt chamber of water softener, then extrude into the resin chamber with salt solution behind a passageway, salt solution is regenerated resin in the resin chamber, later extrudes waste water to the dish washer intracavity through another passageway water-flowing again, then discharges through the drainage system of dish washer. This process can bring a problem, be exactly that high concentration's salt solution, the waste water of washing etc. these waste water can avoid partly enter the inner bag of dish washer, and this can produce certain influence to the metalwork of cleaning machine inner bag bottom, leads to its corrosion to accelerate, knot incrustation scale to accelerate etc. influences the use of dish washer, and user experience is relatively poor. Even if a large amount of water is introduced again to clean the bottom, the area through which saline water and washing wastewater flow is difficult to completely cover, the cleaning is not thorough, the waste of the water is caused, certain softening capacity of the softening resin is occupied after each regeneration, and the salt consumption is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the first technical problem that a water softener effluent treatment plant of cleaning machine that various waste water and cleaning machine inner chamber completely cut off in can realizing the water softener just conveniently realize various wastewater discharge in the water softener is provided to above-mentioned prior art.

The second technical problem to be solved by the utility model is to provide a cleaning machine capable of avoiding the water softener inner water from corroding the inner container of the machine.

The utility model provides a technical scheme that above-mentioned first technical problem adopted is: the utility model provides a water softener effluent treatment plant of cleaning machine which characterized in that: including the waste water box, the waste water box is linked together with the resin chamber delivery port of water softener, establish on the resin chamber delivery port and switch the water inlet of intercommunication cleaning machine, the diverter valve of waste water box.

To shorten the path for wastewater to drain into the wastewater box, the wastewater box is positioned adjacent to the resin chamber of the water softener.

And the waste water box is integrally arranged on the outer side of the wall of the resin cavity in a space-saving manner.

In order to facilitate the discharge of the wastewater in the wastewater box, a water outlet communicated with a drainage system of the cleaning machine is formed in the wastewater box.

Simple structure ground, be equipped with the connecting pipe on the top surface of water softener, the diverter valve docks mutually and embeds in the connecting pipe with resin chamber delivery port, the first end of connecting pipe is linked together with the water inlet of cleaning machine, and the second end and the waste water box of connecting pipe are linked together.

The switching valve has a simple structure, and comprises a base body with a downward opening, wherein the side wall of the base body is also provided with a through hole, and the opening of the base body is butted with the water outlet of the resin cavity; the base body is rotatably arranged relative to the connecting pipe, and one end of the connecting pipe is communicated through the through hole.

The utility model provides a technical scheme that above-mentioned second technical problem adopted does: the utility model provides a cleaning machine, includes inner bag, water softener, its characterized in that: the water softener wastewater treatment device is also included.

Preferably, the water softener is arranged below the inner container.

In order to avoid the wastewater from flowing back to the inner container, a water outlet is arranged on the wastewater box, and the water drainage system is connected with the water outlet of the wastewater box;

the drainage system comprises a drainage valve and a drainage pump arranged on the drainage valve; the drain valve comprises a valve body and a valve core, the valve body is provided with a first interface connected with a discharge port of the liner, a second interface connected with a discharge port on the wastewater box and a sewage discharge port for discharging wastewater outwards, and the valve core is arranged in the first interface and opens and closes the first interface.

Compared with the prior art, the utility model has the advantages of: the utility model provides a water softener effluent treatment plant of cleaning machine has add the waste water box, can hold high concentration Ca, the Mg ion waste water that resin regeneration stage produced at every turn, and these waste water do not pass through the inner bag of cleaning machine, effectively prevent rust problem and knot incrustation scale problem, avoid the harm to the inner bag. Simultaneously, based on the storage function of the wastewater box, the wastewater can be cleaned for a long time, and the wastewater discharge times are reduced.

In addition, the water softener can immediately carry out water softening work after discharging the waste water and feed water into the cleaning machine, thereby effectively improving the softening efficiency and the maximum softening water quantity of the fed water.

And use this water softener effluent treatment plant's cleaning machine, effectively protected the inner bag, prolonged life, reduced the fault rate, promoted user experience.

Drawings

FIG. 1 is a perspective view of a water softener wastewater treatment device of a cleaning machine according to an embodiment of the present invention.

Fig. 2 is a cross-sectional view of fig. 1.

Fig. 3 is a perspective view of the cleaning machine according to the embodiment of the present invention.

Fig. 4 is a perspective view of a drainage system according to an embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

As shown in fig. 1 and 2, the water softener wastewater treatment device of the cleaning machine in the embodiment comprises a wastewater box 1, wherein the wastewater box 1 is communicated with a resin cavity water outlet 20 of a water softener 2, so as to accommodate wastewater discharged in the regeneration process of a resin cavity 21 in the water softener 2. In addition, the water outlet 20 of the resin cavity is provided with a switching valve 3 which is communicated with the water inlet of the cleaning machine and the wastewater box 1 in a switching manner, so that the actions of conveying soft water into the water inlet of the cleaning machine in the soft water process and discharging wastewater into the wastewater box 1 in the regeneration process are switched.

In order to shorten the path for the wastewater to be discharged into the wastewater box 1, the wastewater box 1 is disposed adjacent to the resin chamber 21 of the water softener 2. The wastewater box 1 can be set as an independent box body based on the requirement, and can also be integrally formed on the water softener 2. If the wastewater box 1 adopts an independently arranged box body, wastewater can be discharged by disassembling the box body.

In this embodiment, the waste water box 1 is integrally disposed on the outer side of the cavity wall of the resin cavity 21, on the basis of requirements, the resin cavity 21 and the part connected with waste water can share the same side wall, on the basis of integral disposition of the waste water box 1 on the water softener 2, it is relatively complex to dump waste water in the waste water box 1, in this embodiment, in order to discharge waste water in the waste water box 1, the water outlet 11 communicated with the drainage system 6 of the cleaning machine is disposed on the waste water box 1, so that the waste water box 1 can be connected with the drainage system 6 of the cleaning machine through the connecting pipe 4 on the water outlet 11, and then discharge waste water through the drainage system 6 of the cleaning machine, generally, the drainage system 6 of the cleaning machine is connected with a house sewage pipeline of a user, and no environmental pollution is caused when sewage is discharged.

In order to conveniently realize the switching on the wastewater box 1 and the inner container 5 of the cleaning machine, the top surface of the water softener 2 is provided with a connecting pipe 4, the switching valve 3 is butted with the water outlet 20 of the resin cavity and is internally arranged in the connecting pipe 4, the first end of the connecting pipe 4 is communicated with the water inlet of the cleaning machine, and the second end of the connecting pipe 4 is communicated with the wastewater box 1. Specifically, the switching valve 3 includes a base 31 that is open downward, a through hole 32 is further formed in a sidewall of the base 31, the opening of the base 31 is abutted to the resin chamber water outlet 20, and the base 31 is rotatably disposed relative to the connecting pipe 4 to realize conduction of one end of the connecting pipe 4 through the through hole 32. In use, the switching valve 3 may be operated based on a control signal of a controller in the washing machine or the water softener 2, and when the water softener 2 needs to be operated in a resin regeneration state, the switching valve 3 is rotated such that the through hole 32 is rotated to a position to conduct the second end of the connection pipe 4. The waste water discharged from the water outlet 20 of the resin chamber enters the waste water box 1 through the second end of the connection pipe 4. When the water softener 2 needs to work in a softened water state, the switching valve 3 is controlled to rotate, so that the through hole 32 is rotated to a position for communicating the first end of the connecting pipe 4, and the softened water discharged from the water outlet 20 of the resin cavity is discharged through the first end of the connecting pipe 4 and finally enters the inner container 5 of the cleaning machine to provide the softened water for the cleaning machine.

As shown in fig. 3, the present embodiment also relates to a washing machine including the inner tank 5, the water softener 2, and the water softener wastewater treatment device as described above. Wherein the structure of the water softener 2 can adopt various mature water softener 2 product structures in the prior art. Generally, the water softener 2 comprises a salt cavity and a resin cavity 21, wherein softened salt can be put into the salt cavity, the salt water is generated based on the dissolution of water in the salt cavity to the softened salt, the salt water can be squeezed into the resin cavity 21 through an internal channel of the water softener 2 to regenerate the resin in the resin cavity 21, and the salt water which generates regeneration action on the resin is discharged from a water outlet 20 of the resin cavity to form waste water. When the resin in the resin cavity 21 is in a normal state, external inlet water enters the resin cavity 21 and is softened by the resin in the resin cavity 21 to discharge soft water from the resin cavity water outlet 20.

The position of the water softener 2 can be specifically set according to the specific form of the water softener 2, and the water softener 2 in the embodiment is arranged below the inner container 5.

The drainage port 11 is formed in the wastewater box 1, the drainage system 6 is connected with the drainage port 11 of the wastewater box 1 through a water pipe, and the drainage system 6 is directly connected with the drainage port of the liner 5, so that the structure of the drainage system 6 in the embodiment is specifically arranged in order to prevent wastewater discharged from the wastewater box 1 to the drainage system 6 from flowing back to the liner 5. As shown in fig. 4, the drain system 6 in the present embodiment includes a drain valve 61, a drain pump 62 provided on the drain valve 61; the drain valve 61 comprises a valve body 611 and a valve core 612, the valve body 611 is provided with a first interface 6111 connected with the discharge port of the inner container 5, a second interface 6112 connected with the discharge port 11 on the waste water box 1 and a sewage discharge port 6113 for discharging sewage, and the valve core 612 is arranged in the first interface 6111 and opens and closes the first interface 6111. The waste water in the waste water box 1 can be discharged periodically or according to the specific liquid level condition, and the water outlet 11 on the waste water box 1 can be provided with an electromagnetic valve to control the on-off of the water outlet 11. When the wastewater box 1 needs to discharge wastewater, the electromagnetic valve is opened to open the water outlet 11, the drainage pump 62 is started, and the drainage valve 61 is controlled to act to enable the valve core 612 to close the first interface 6111, so that the communication relation between the cavity in the valve body 611 and the inner container 5 is realized, after the water in the wastewater box 1 is discharged into the valve body 611, the sewage outlet 6113 is discharged, and in the process, the wastewater cannot flow back to the inner container 5, and the inner container 5 cannot be polluted. When the inner container 5 needs to drain water, the drainage pump 62 is controlled to work, and simultaneously, the drainage valve 61 acts to open the first interface 6111 through the valve core 612, so that water is drained through the drain port 6113.

According to the requirement, a respirator 7 can be further arranged on the side wall of the inner container 5, and the respirator 7 can adopt a mature respirator 7 product in the prior art, so that the communication relation between the inner container 5 and the outside air is exerted. The respirator 7 is internally provided with a water inlet flow passage, the inlet of the water inlet flow passage is connected with a water source, the outlet of the water inlet flow passage is connected with the water inlet of the water softener 2, meanwhile, the respirator 7 is provided with a water supply port, the water supply port is butted with the first end of the connecting pipe 4, and meanwhile, the water supply port is butted with the water inlet of the inner container 5 of the cleaning machine through a water pipe. A flow sensor can be arranged in a water inlet flow channel in the respirator 7, and then the detection of the water inlet flow is realized. In addition, an external discharge port for discharging condensed water is further arranged on the respirator 7, and the external discharge port of the respirator 7 is usually connected with the drainage system 6 of the cleaning machine, so that the water discharge port 11 of the waste water box 1 can also be connected with the respirator 7 through a hose, the hose is connected to a region containing the condensed water in the respirator 7, and then the connection with the drainage system 6 in the cleaning machine is realized through the external discharge port of the respirator 7.

The utility model provides a water softener effluent treatment plant of cleaning machine has add waste water box 1, can hold high concentration Ca, the Mg ion waste water that resin regeneration stage produced at every turn, and these waste water do not pass through the inner bag 5 of cleaning machine, effectively prevent rust problem and knot incrustation scale problem, avoid the harm to inner bag 5. Simultaneously based on the storage function of waste water box 1, can carry out a waste water clearance for a long time, reduce the wastewater discharge number of times.

In addition, the wastewater discharge does not occupy the water inlet path, and the water softener 2 can immediately carry out the water softening work after discharging the wastewater and feed water into the cleaning machine, thereby effectively improving the softening efficiency and the maximum softening water quantity of the fed water.

And use this water softener effluent treatment plant's cleaning machine, effectively protected inner bag 5, prolonged life, reduced the fault rate, promoted user experience.

Claims

1. The utility model provides a water softener effluent treatment plant of cleaning machine which characterized in that: including waste water box (1), waste water box (1) is linked together with resin chamber delivery port (20) of water softener (2), establish on resin chamber delivery port (20) and switch diverter valve (3) of water inlet, waste water box (1) of intercommunication cleaning machine.

2. The water softener wastewater treatment device of the washing machine as claimed in claim 1, wherein: the waste water box (1) is arranged close to the resin cavity (21) of the water softener (2).

3. The water softener wastewater treatment device of claim 2, wherein: the waste water box (1) is integrally arranged on the outer side of the wall of the resin cavity (21).

4. The water softener wastewater treatment device of the washing machine according to any one of claims 1 to 3, characterized in that: and a water outlet (11) communicated with a drainage system (6) of the cleaning machine is formed in the wastewater box (1).

5. The water softener wastewater treatment device of the washing machine according to any one of claims 1 to 3, characterized in that: be equipped with connecting pipe (4) on the top surface of water softener (2), switching valve (3) dock with resin chamber delivery port (20) and are built-in connecting pipe (4), the first end of connecting pipe (4) is linked together with the water inlet of cleaning machine, and the second end and waste water box (1) of connecting pipe (4) are linked together.

6. The water softener wastewater treatment device of the washing machine as claimed in claim 5, wherein: the switching valve (3) comprises a base body (31) with a downward opening, a through hole (32) is further formed in the side wall of the base body (31), and the opening of the base body (31) is butted with the water outlet (20) of the resin cavity; the base body (31) is rotatably arranged relative to the connecting pipe (4) and is communicated with one end of the connecting pipe (4) through the through hole (32).

7. The utility model provides a cleaning machine, includes inner bag (5), water softener (2), drainage system (6) are connected with the discharge port of inner bag (5), its characterized in that: further comprising the water softener wastewater treatment device of any one of claims 1 to 6.

8. The cleaning machine of claim 7, wherein: the water softener (2) is arranged below the inner container (5).

9. The washing machine as claimed in claim 7, wherein: a water outlet (11) is arranged on the wastewater box (1), and the drainage system (6) is connected with the water outlet (11) of the wastewater box (1);

the drainage system (6) comprises a drainage valve (61) and a drainage pump (62) arranged on the drainage valve (61); the drain valve (61) comprises a valve body (611) and a valve core (612), the valve body (611) is provided with a first interface (6111) connected with the discharge port of the liner (5), a second interface (6112) connected with the discharge port (11) on the waste water box (1) and a sewage discharge port (6113) for discharging sewage outside, and the valve core (612) is arranged in the first interface (6111) to switch the first interface (6111).