CN211368109U

CN211368109U - Washing machine filter equipment based on micro-nano explodes gas

Info

Publication number: CN211368109U
Application number: CN201821268788.4U
Authority: CN
Inventors: 陈浩航; 姚丹; 李锦坤; 骆瀚洋
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-05-31
Filing date: 2018-08-07
Publication date: 2020-08-28
Anticipated expiration: 2028-08-07
Also published as: CN108842384A

Abstract

The utility model discloses a washing machine filter equipment based on micro-nano explodes gas relates to washing machine technical field, including staving and the filter unit that is used for holding the washing water, this filter unit passes through the inlet tube intercommunication staving inner chamber, this filter unit are connected with micro-nano bubble generator through the connecting pipe, and this micro-nano bubble generator is connected with out the water unit, and this water unit is including connecting the outlet pipe of micro-nano bubble generator delivery port, this outlet pipe other end intercommunication staving inner chamber. The utility model discloses a to the laundry water after the filtration let in micro-nano bubble and release in the staving, can strengthen the washing effect, reduce the use amount of detergent, and then reduce the water consumption and the rinsing number of times of rinsing.

Description

Washing machine filter equipment based on micro-nano explodes gas

Technical Field

The utility model relates to a washing machine technical field, in particular to washing machine filter equipment based on micro-nano explodes gas.

Background

At present, a washing program of a washing machine mainly comprises washing, rinsing and dewatering stages, wherein the washing stage needs to wash clothes by using water and detergent, the rinsing stage needs to rinse stains on the clothes and remove residual detergent, water is required to enter the washing stage and the rinsing stage, the water inflow of the rinsing stage is more than that of the washing stage, and the rinsing stage is usually executed three times, so that water resource waste is greatly caused.

However, the current washing machine with the function of circulating water can perform a rinsing step at most once only by filtering and purifying the washing water, and the removal of the residual detergent is still not ideal.

Disclosure of Invention

An object of the utility model is to provide a washing machine filter equipment based on micro-nano explodes gas, the cotton fibre that can effective filtration clothing washed out, and can improve washing machine's washing effect, reduce the use amount of detergent.

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

washing machine filter equipment based on micro-nano explodes gas, including staving and the filter unit that is used for holding the washing water, this filter unit passes through the inlet tube intercommunication the staving inner chamber, this filter unit are connected with micro-nano bubble generator through the connecting pipe, and this micro-nano bubble generator is connected with out the water unit, and this water unit is including connecting the outlet pipe of micro-nano bubble generator delivery port, this outlet pipe other end intercommunication the staving inner chamber.

As a further improvement of the above technical scheme, the micro-nano bubble generator comprises an air buffer tank, a gas-liquid mixing pump connected with the connecting pipe, and an ejector connected with a water outlet of the gas-liquid mixing pump, wherein the air buffer tank is respectively connected with a gas inlet of the gas-liquid mixing pump and a gas inlet of the ejector, and a water outlet of the ejector is connected with the water outlet unit.

As a further improvement of the technical scheme, one end of the water outlet pipe, which is communicated with the inner cavity of the barrel body, is connected with a dissolved air release assembly, and the dissolved air release assembly is arranged at the bottom of the inner cavity of the barrel body.

As a further improvement of the above technical solution, the dissolved air releasing assembly includes an intercommunicating pipeline and a plurality of dissolved air releasers communicated with the intercommunicating pipeline, each dissolved air releaser includes an inlet pipe and an outlet pipe connected to the inlet pipe, a tapered inlet cavity is formed inside the inlet pipe, an outlet cavity communicated with the inlet cavity is formed inside the outlet, and a tapered protrusion is arranged on the inner wall of the outlet pipe toward the inlet cavity.

As a further improvement of the technical scheme, the filtering unit comprises a water inlet cavity and a water outlet cavity which are communicated with each other, and the water inlet cavity is provided with a filtering material.

As a further improvement of the technical scheme, the filtering unit also comprises a filtering tank with an open upper end, and the water inlet chamber and the water outlet chamber are arranged in the filtering tank.

As a further improvement of the technical scheme, the filtering unit further comprises a closed container, the water inlet chamber and the water outlet chamber are arranged in the closed container, and the water inlet chamber comprises a water storage chamber communicated with the water inlet pipe and a filtering material chamber communicated with the water storage chamber.

As a further improvement of the technical scheme, the connecting pipe is also connected with a water injection pipe.

As a further improvement of the above technical solution, the laundry machine further comprises a driving device for driving the laundry to rotate, wherein the tub body comprises an outer tub and an inner tub, the driving device comprises a first motor arranged outside the tub body, a speed reduction clutch connected with the first motor through a transmission mechanism, and a water-stirring wheel located in the tub body, the water-stirring wheel is connected with a impeller shaft of the speed reduction clutch, and the inner tub is connected with a dewatering shaft of the speed reduction clutch.

As a further improvement of the above technical solution, the water-stirring wheel includes a circular disc and a plurality of ribs arranged on the circular disc, each rib is in a ridge shape or a propeller blade shape, each rib is in a C shape or an S shape along the radial direction of the circular disc, and the plurality of ribs are uniformly distributed on the circular disc along the circumference.

The utility model has the advantages that: the utility model discloses an internal laundry water of filter unit filter vat to let in micro-nano bubble to the laundry water after filtering through micro-nano bubble generator, the laundry water that contains micro-nano bubble releases a large amount of micro-nano bubbles after flowing back to the staving, micro-nano bubble slowly rises afterwards and reachs the clothing surface, and partial micro-nano bubble is clean to the clothing at the shock wave that the clothing surface breaks the production. The utility model discloses a to the laundry water after the filtration let in micro-nano bubble and release in the staving, can strengthen the washing effect, reduce the use amount of detergent, and then reduce the water consumption and the rinsing number of times of rinsing.

Drawings

In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures represent only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from these figures without inventive effort.

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of a first configuration of a filter unit according to the present invention;

FIG. 3 is a schematic view of a second configuration of the filter unit of the present invention;

FIG. 4 is a schematic view of a third structure of the filtering unit of the present invention;

FIG. 5 is a schematic diagram of a fourth configuration of the filter unit of the present invention;

FIG. 6 is a schematic structural view of a dissolved air releasing assembly according to the present invention;

FIG. 7 is a cross-sectional view of the dissolved air releaser of the present invention;

FIG. 8 is a schematic view of a first construction of a dissolved air releaser of the present invention;

FIG. 9 is a schematic view of a second construction of the dissolved air releaser of the present invention;

fig. 10 is a schematic structural diagram of the micro-nano bubble generator of the present invention.

Detailed Description

The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. In addition, all the coupling/connection relationships mentioned herein do not mean that the components are directly connected, but mean that a better coupling structure can be formed by adding or reducing coupling accessories according to specific implementation conditions.

Referring to fig. 1 to 10, the filtering apparatus of the washing machine based on micro-nano aeration comprises a barrel body 12 for containing washing water and a filtering unit 20, wherein the barrel body 12 is placed in a shell 11 of the washing machine, and the filtering unit 20 is communicated with an inner cavity of the barrel body 12 through a water inlet pipe 81.

Fig. 2 to 5 show four configurations of the filter unit 20, respectively. Fig. 2 shows a first construction of the filter unit 20, the filter unit 20 comprising an inlet chamber 21 and an outlet chamber 23 communicating with each other, the inlet chamber 21 being provided with a filter material 25. The filter unit 20 further includes a filter tank having an upper end opened, and the inlet chamber 21 and the outlet chamber 23 are disposed in the filter tank, and the filter tank is disposed below the tub 12, i.e., the highest level of the inlet pipe 81 is lower than the level of the washing water in the tub 12. In addition, a water level control passage 22 is also disposed between the inlet chamber 21 and the outlet chamber 23, a lower portion of the water level control passage 22 communicates with the inlet chamber 21, and an upper portion of the water level control passage 22 communicates with the outlet chamber 23. The filtering material 25 is a filtering separation net. Further, the water inlet pipe 81 is provided with a water level control valve 24, and when the water level of the water inlet chamber 21 reaches a limit value, the water level control valve 24 is touched to close the flow opening thereof, so as to prevent the overflow of the washing water of the water inlet chamber 21 or the shortage of the washing water of the tub 12.

Fig. 3 shows a second configuration of the filter unit 20, which differs from the first configuration in that: the filtering tank is arranged above the barrel body 12, namely the highest position of the water inlet pipe 81 is higher than the water level of the washing water in the barrel body 12, the washing water cannot freely flow to the water inlet chamber 21 by gravity, the water level control valve 24 is not needed, but the water pump 26 is arranged on the water inlet pipe 81, meanwhile, the water pump 26 is provided with the water level control ball valve 27 for controlling the opening and closing state of the water pump, once the water level of the water inlet chamber 21 reaches a set upper limit value, a ball body on the water level control ball valve 27 floats upwards, the water pump 26 is further closed, and the washing water in the water inlet chamber 21 is prevented from overflowing.

Fig. 4 shows a third construction of the filter unit 20, the filter unit 20 comprising an inlet chamber 21 and an outlet chamber 23 communicating with each other, the inlet chamber 21 being arranged with a filter material 25. The filtering unit 20 further comprises a closed container, the water inlet chamber 21 and the water outlet chamber 23 are arranged in the closed container, the water inlet pipe 81 is provided with the water pump 26, the water inlet chamber 21 comprises a water storage chamber 211 communicated with the water inlet pipe 81 and a filtering material chamber 212 communicated with the water storage chamber 211, the filtering material 25 is arranged in the filtering material chamber 212, the filtering material 25 comprises at least one filter belt component, each filter bag component comprises a net basket and a filter bag arranged in the net basket, the outer surface of the filter bag is tightly attached to the inner wall of the net basket, the outer wall of the net basket is communicated with the water outlet chamber 23, the bottom wall of the water storage chamber 211 is provided with a fixing hole capable of being embedded into the net basket, the top of the net basket is fixedly connected with the bottom wall of the water storage chamber 211, the top of the closed container can be designed into a container cover which can be opened and closed, so that the filter bag can be cleaned or replaced conveniently, and the closed container is also provided with a pressure gauge 28 which can detect the internal pressure of the water storage chamber 211.

Fig. 5 shows a fourth configuration of the filter unit 20, which differs from the third configuration in that: the filter material 25 is different, specifically, the filter material 25 is the same as the filter unit 20 of the first and second structures, and a filter screen is selected.

The filtering unit 20 is connected with a micro-nano bubble generator 70 through a connecting pipe 82, the micro-nano bubble generator 70 is connected with a water outlet unit, the water outlet unit comprises a water outlet pipe 83 connected with a water outlet of the micro-nano bubble generator 70, and the other end of the water outlet pipe 83 is communicated with the inner cavity of the barrel body 12.

Referring to fig. 10, the micro-nano bubble generator 70 includes an air buffer tank 72, a gas-liquid mixing pump 71 connected to a connection pipe 82, and a jet device 73 connected to a water outlet of the gas-liquid mixing pump 71, the air buffer tank 72 is respectively connected to a gas inlet of the gas-liquid mixing pump 71 and a gas inlet of the jet device 73, and a water outlet of the jet device 73 is connected to a water outlet unit. Wherein, the connecting pipe 82 is also connected with a water injection pipe 84, the water injection pipe 84 can be filled with tap water, and the connecting pipe 82 and the water injection pipe 84 are both provided with an opening and closing control valve.

In this embodiment, the one end that outlet pipe 83 communicates staving 12 inner chamber is connected with and dissolves gas release assembly 30, and this dissolves gas release assembly 30 arranges in the bottom of staving 12 inner chamber, sets up and dissolves gas release assembly 30 and can let the laundry water that contains the air release more, the micro-nano bubble of density. When pouring into the running water, the accessible closes the on-off control valve of connecting pipe 82, opens the on-off control valve of water injection pipe 84, can let in micro-nano bubble to the running water, and the running water that contains micro-nano bubble releases a large amount of micro-nano bubbles behind the dissolved air release subassembly 30, and micro-nano bubble slowly rises afterwards and reaches the clothing surface, and partial micro-nano bubble is cleaned the clothing at the shock wave that the clothing surface rupture produced, improves the washing effect. In the filtering process, the opening and closing control valve of the connecting pipe 82 is opened, the opening and closing control valve of the water injection pipe 84 is closed, the micro-nano bubbles are introduced into the filtered washing water, the washing and rinsing effects are improved by using the released micro-nano bubbles, and stains or residual washing liquid are effectively removed.

Referring to fig. 6 to 9, the dissolved air releasing assembly 30 includes an intercommunicating pipeline 32 and a plurality of dissolved air releasers 31 communicated with the intercommunicating pipeline 32, each dissolved air releaser 31 includes an inlet pipe 311 and an outlet pipe 312 connected to the inlet pipe 311, a tapered inlet cavity is formed inside the inlet pipe 311, an outlet cavity communicated with the inlet cavity is formed inside the outlet pipe 312, and a tapered protrusion 313 is arranged on the inner wall of the outlet pipe 312 facing the inlet cavity. Fig. 8 shows the dissolved air releaser 31 of first kind of structure, specifically designs outlet pipe 312 into to form by four branch pipe cross connection, is the rice word form or is the octapod form, and fig. 9 shows the dissolved air releaser 31 of second kind of structure, the utility model discloses the dissolved air releaser 31 that preferred fig. 8 shows, the laundry water that contains micro-nano bubble is behind the inlet tube 311 of dissolved air releaser 31, and the velocity of water is accelerated to outlet pipe 312 that flows to the rice word form or is the octapod form through toper lug 313, releases more, the micro-nano bubble of density.

In this embodiment, the laundry machine further comprises a driving device for driving the laundry to rotate, the tub 12 comprises an outer tub and an inner tub, the inner tub is a dewatering tub, the inner tub is provided with a plurality of dewatering through holes, the outer tub is connected with a drainage device, the driving device comprises a first motor 51 arranged outside the tub 12, a speed reduction clutch 52 connected with the first motor 51 through a transmission mechanism, and a water stirring wheel 53 located in the tub 12, the transmission mechanism can select belt transmission, gear transmission or chain transmission, the water stirring wheel 53 is connected with a impeller shaft of the speed reduction clutch 52, the inner tub is connected with a dewatering shaft of the speed reduction clutch 52, the dewatering shaft can drive the inner tub to rotate, the laundry moisture is thrown out by using a centrifugal principle, and the laundry can be discharged through the drainage device connected with the outer tub. The water stirring wheel 53 comprises a disc and a plurality of convex ribs arranged on the disc, each convex rib is in a ridge shape or a propeller blade shape, each convex rib is in a C shape or an S shape along the radial direction of the disc, and the plurality of convex ribs are uniformly distributed on the disc along the circumference.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims

1. Washing machine filter equipment based on micro-nano explodes gas, its characterized in that: including staving (12) and the filter unit (20) that are used for holding the washing water, this filter unit (20) communicate through inlet tube (81) staving (12) inner chamber, this filter unit (20) are connected with micro-nano bubble generator (70) through connecting pipe (82), and this micro-nano bubble generator (70) are connected with out the water unit, and this goes out the water unit including connecting outlet pipe (83) of micro-nano bubble generator (70) delivery port, this outlet pipe (83) other end intercommunication staving (12) inner chamber.

2. A washing machine filtering device based on micro-nano aeration according to claim 1, characterized in that: micro-nano bubble generator (70) include air buffer tank (72), with gas-liquid mixture pump (71) that connecting pipe (82) are connected and ejector (73) of being connected with this gas-liquid mixture pump (71) delivery port, air buffer tank (72) are connected respectively the air inlet of gas-liquid mixture pump (71) and the air inlet of ejector (73), the delivery port of ejector (73) with go out the water unit and connect.

3. A washing machine filtering device based on micro-nano aeration according to claim 1, characterized in that: one end of the water outlet pipe (83) communicated with the inner cavity of the barrel body (12) is connected with a dissolved air releasing assembly (30), and the dissolved air releasing assembly (30) is arranged at the bottom of the inner cavity of the barrel body (12).

4. A washing machine filtering device based on micro-nano aeration according to claim 3, characterized in that: the dissolved air releasing assembly (30) comprises an intercommunicating pipeline (32) and a plurality of dissolved air releasing devices (31) communicated with the intercommunicating pipeline (32), each dissolved air releasing device (31) comprises an inlet pipe (311) and an outlet pipe (312) connected with the inlet pipe (311), a conical inlet cavity is formed inside the inlet pipe (311), an outlet cavity communicated with the inlet cavity is formed inside the outlet pipe (312), and a conical convex block (313) is arranged on the inner wall of the outlet pipe (312) towards the inlet cavity.

5. A washing machine filtering device based on micro-nano aeration according to claim 1, characterized in that: the filtering unit (20) comprises a water inlet chamber (21) and a water outlet chamber (23) which are communicated with each other, and a filtering material (25) is arranged in the water inlet chamber (21).

6. A washing machine filtering device based on micro-nano aeration according to claim 5, characterized in that: the filter unit (20) further comprises a filter tank with an open upper end, wherein the water inlet chamber (21) and the water outlet chamber (23) are arranged in the filter tank.

7. A washing machine filtering device based on micro-nano aeration according to claim 5, characterized in that: the filter unit (20) further comprises a closed container, the water inlet cavity (21) and the water outlet cavity (23) are arranged in the closed container, and the water inlet cavity (21) comprises a water storage chamber (211) communicated with the water inlet pipe (81) and a filter material chamber (212) communicated with the water storage chamber (211).

8. A washing machine filtering device based on micro-nano aeration according to any one of claims 1 to 7, characterized in that: the connecting pipe (82) is also connected with a water injection pipe (84).

9. A washing machine filtering device based on micro-nano aeration according to claim 8, characterized in that: the washing machine further comprises a driving device for driving clothes to rotate, the barrel body (12) comprises an outer barrel and an inner barrel, the driving device comprises a first motor (51) arranged on the outer side of the barrel body (12), a speed reduction clutch (52) connected with the first motor (51) through a transmission mechanism and a water stirring wheel (53) positioned in the barrel body (12), the water stirring wheel (53) is connected with a wave wheel shaft of the speed reduction clutch (52), and the inner barrel is connected with a dewatering shaft of the speed reduction clutch (52).

10. A washing machine filtering device based on micro-nano aeration according to claim 9, characterized in that: the water stirring wheel (53) comprises a disc and a plurality of convex ribs arranged on the disc, each convex rib is in a ridge shape or a propeller blade shape, each convex rib is in a C shape or an S shape along the radial direction of the disc, and the plurality of convex ribs are uniformly distributed on the disc along the circumference.