CN214300863U - Scale inhibition structure of clothes treatment device and washing machine - Google Patents
Scale inhibition structure of clothes treatment device and washing machine Download PDFInfo
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- CN214300863U CN214300863U CN202023166737.0U CN202023166737U CN214300863U CN 214300863 U CN214300863 U CN 214300863U CN 202023166737 U CN202023166737 U CN 202023166737U CN 214300863 U CN214300863 U CN 214300863U
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Abstract
The utility model provides a clothing processing apparatus presses down dirty structure, including pressing down dirty structure body, press down dirty structure body to include: a container installed on a waterway pipe of the laundry treating apparatus; the container is provided with a containing cavity for containing the solid scale inhibitor; one end of the cavity is communicated with the water inlet part so as to lead in water flow; the stopping part is provided with a plurality of through holes so as to prevent the scale inhibitor from flowing out of the container along with water flow; the water flow guided into the containing cavity from the water inlet part contacts with the scale inhibitor in the containing cavity so as to reduce the content of scale forming ions in the water discharged into the waterway pipeline of the clothes treatment device. The utility model also provides a washing machine. The utility model discloses a but inhales dirty structure body prevents that the dirt agent flows along with the rivers in the container through backstop portion, through built-in container that has the dirt agent to the rivers through the container press down the dirt, and water purification reduces outside the aquatic scale deposit ion content back output container again.
Description
Technical Field
The utility model belongs to the technical field of clothing processing apparatus technique and specifically relates to a clothing processing apparatus presses down dirty structure, washing machine.
Background
In daily life, many clothes treating apparatuses use water, and occasionally or frequently heat the water first and then perform subsequent operations, such as washing machines, water heaters, and the like. And calcium ions and magnesium ions in the sewage can be gradually precipitated in the process of boiling the water to form water scale which takes calcium carbonate and magnesium hydroxide as main components, the water scale is easy to accumulate on the cylinder wall of the clothes treatment device or the surfaces of other parts to pollute the cylinder wall of the clothes treatment device or the surfaces of other parts, the cleaning difficulty and the cost are increased, and the service life of the clothes treatment device is reduced.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of prior art, the utility model provides a clothing processing apparatus presses down dirt structure, including container, backstop portion, prevent through backstop portion that the dirt agent flows along with the rivers in the container, the container that has the dirt agent through the inside presses down the dirt to the rivers through the container, reduces scale deposit ion content in the rivers.
In order to achieve the above object, the present invention is achieved by the following technical solutions.
A first object of the present invention is to provide a laundry treatment device inhibits dirty structure, including inhibiting dirty structure body, it includes to inhibit dirty structure body:
a container installed on a waterway pipe of the laundry treating apparatus; the container is provided with a containing cavity for containing the solid scale inhibitor; one end of the cavity is communicated with the water inlet part so as to lead in water flow;
the stopping part is provided with a plurality of through holes so as to prevent the scale inhibitor from flowing out of the container along with water flow;
the water flow guided into the containing cavity from the water inlet part contacts with the scale inhibitor in the containing cavity so as to reduce the content of scale forming ions in the water discharged into the waterway pipeline of the clothes treatment device.
Preferably, the water inlet and the water outlet of the container are opposite and are respectively positioned at two ends of the container.
Preferably, the blocking portion comprises a first blocking portion arranged at the water outlet of the container, and the first blocking portion is provided with a plurality of first through holes.
Preferably, the stopping part comprises a second stopping part arranged at the water inlet of the container, and the second stopping part is provided with a plurality of second through holes.
Preferably, the container comprises a first body and a second body detachably connected to form the cavity.
Preferably, the water inlet and the water outlet of the container are respectively arranged on the first container body and the second container body.
Preferably, the connection mode of the first body and the second body comprises a threaded connection and a snap connection.
Preferably, the container has two ends respectively provided with a connecting part for communicating with a waterway pipeline of the clothes treatment device.
Preferably, the inner contour of the chamber is elongated in the direction of water flow.
The second objective of the utility model is to provide a washing machine, including the washing machine body, still include as above a clothing processing apparatus presses down dirty structure.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model provides a pair of clothing processing apparatus presses down dirt structure presses down the dirt to the rivers through the container that have built-in the container that press down the dirt agent, and water purification reduces outside the aquatic scale deposit ion content back output container again. The container is arranged on a water path pipeline of the clothes treatment device to purify the water quality in the water path pipeline, so as to prevent water flow from forming scale due to heating and depositing on the surface of a heating device or other internal structures of the clothes treatment device to cause pollution and influence on the service life of the clothes treatment device; in addition, the water after scale inhibition contacts with the detergent, so that the probability that the detergent is consumed due to the fact that scale forming ions in the water react with the detergent to generate insoluble matters is reduced, and the washing effect of the detergent is not influenced.
In a preferred scheme, the container comprises a first body and a second body, and the first body and the second body are detachably connected so as to facilitate the scale inhibitor to be filled in the containing cavity of the container and facilitate the assembly of the container.
In a preferred scheme, the cavity of the container is long along the flowing direction of the water flow, so that the retention time of the water flow in the cavity is prolonged, the transverse size of the container is not influenced, and the container is small in structure.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the specification, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
fig. 1 is a schematic diagram of an exploded structure of a container according to an embodiment of the present invention;
fig. 2 is a cross-sectional view of a container in an embodiment of the invention;
fig. 3 is a cross-sectional view of a container in yet another embodiment of the present invention;
fig. 4 is a schematic perspective view of a container according to an embodiment of the present invention.
In the figure:
10. a container; 11. a cavity; 12. a water inlet; 13. a water outlet; 14. a first body; 15. a second body; 16. a first stopper portion; 17. a second stopper portion; 18. a first connection portion; 19. a second connecting portion;
20. scale inhibitors;
30. and (5) filtering the bags.
Detailed Description
The foregoing and other objects, features, aspects and advantages of the present invention will become more apparent to those skilled in the art from the following detailed description, which, taken in conjunction with the annexed drawings, discloses a more detailed description of the present invention, which will enable those skilled in the art to make and use the present invention. In the drawings, the shape and size may be exaggerated for clarity, and the same reference numerals will be used throughout the drawings to designate the same or similar components. In the following description, terms such as center, thickness, height, length, front, back, rear, left, right, top, bottom, upper, lower, and the like are used based on the orientation or positional relationship shown in the drawings. In particular, "height" corresponds to the dimension from top to bottom, "width" corresponds to the dimension from left to right, and "depth" corresponds to the dimension from front to back. These relative terms are for convenience of description and are not generally intended to require a particular orientation. Terms concerning attachments, coupling and the like (e.g., "connected" and "attached") refer to a relationship wherein structures are secured or attached, either directly or indirectly, to one another through intervening structures, as well as both movable or rigid attachments or relationships, unless expressly described otherwise.
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
Example 1
The utility model provides a dirt-inhibiting structure of a clothes processing device, which comprises a dirt-inhibiting structure body as shown in figures 1 to 4; the scale inhibiting structure body comprises:
a container 10 mounted on a water path pipe of the laundry treating apparatus; the container 10 is provided with a cavity 11 for containing the solid scale inhibitor 20; one end of the cavity 11 is communicated with the water inlet part so as to lead water flow into the water inlet part; the stopping part is provided with a plurality of through holes, and the size of the aperture of the through holes is limited so as to prevent the scale inhibitor 20 from flowing out of the container 10 along with water flow; further, the ratio of the aperture size of the through hole to the maximum circumscribed circle aperture size of the scale inhibitor 20 is (1: 5) - (1: 10) to ensure the blocking effect of the blocking part on the solid scale inhibitor 20;
the water flow introduced into the chamber 11 from the water inlet part contacts the scale inhibitor 20 in the chamber 11 to reduce the content of scale-forming ions in the water discharged into the water passage of the clothes treating apparatus. The scaling ions refer to metal ions which are easy to form scale after being heated, and include but are not limited to calcium ions and magnesium ions which are easy to scale. The vessel 10 is provided with an inlet 12 for the passage of a water stream and an outlet 13 for the discharge of the water stream so that the water stream passes through the vessel 10. Furthermore, the water path pipeline of the clothes treatment device communicated with the container 10 comprises a water inlet pipeline and a water outlet pipeline which are respectively positioned at two ends of the container 10, and the water inlet 12 of the container 10 is communicated with the water inlet pipeline of the clothes treatment device so as to introduce water flow into the cavity 11; the water outlet of the container 10 is communicated with the water outlet pipeline of the clothes treatment device so as to output the water flow in the cavity 11. Furthermore, the waterway pipeline comprises a waterway pipeline which is not limited to inputting water into the water inlet of the detergent box, a waterway pipeline arranged between the water outlet of the detergent box and the outer barrel and an outer barrel drain pipe.
Specifically, in one embodiment, the container 10 is installed outside the laundry treating apparatus, and the water inlet 12 of the container 10 is communicated with a water inlet part outside the laundry treating apparatus. Specifically, the water inlet 12 of the container 10 communicates with a water inlet valve outside the laundry treating apparatus. A water outlet 13 of the container 10 is communicated with a water pipe connected with the outside of the clothes treatment device, and water flow with reduced content of scale formation ions in water is input into the detergent box through the water pipe connected with the outside of the clothes treatment device; or the water outlet 13 of the container 10 is directly communicated with the water inlet of the detergent box so as to input water flow with reduced content of scaling ions in water into the detergent box. Further, the container 10 is provided on the cabinet of the laundry treating apparatus.
In yet another embodiment, the container 10 is installed inside the laundry treating apparatus, and the water inlet 12 of the container 10 communicates with a water inlet portion inside the laundry treating apparatus. Specifically, the water inlet 12 of the container 10 is communicated with a water inlet valve inside the clothes treatment device, and the water outlet 13 of the container 10 is communicated with a water inlet of the detergent box, so that water flow with reduced content of scale-forming ions in water is input into the detergent box. Or, the water inlet 12 of the container 10 is communicated with the water outlet of the detergent box, the water outlet 13 of the container 10 is communicated with the water inlet of the outer barrel, so as to provide water flow with reduced content of scale formation ions in water for a channel between the outer barrel and the inner barrel, and then the water flow with the reduced content of scale formation ions in water is guided into the inner barrel containing clothes for treating the clothes. Or, the water inlet 12 of the container 10 is communicated with the water outlet of the outer cylinder, and the water outlet 13 of the container 10 is communicated with the water inlet of the drainage pump, so that the waste water discharged from the outer cylinder is subjected to scale inhibition by the scale inhibitor 20, and the scale ions in the waste water are reduced and then discharged.
In one embodiment, the scale inhibitor 20 is spherical or blocky, and when the scale inhibitor 20 is spherical, the diameter of the scale inhibitor 20 is 2 mm-30 mm; when the scale inhibitor 20 is in a block shape, the maximum circumscribed circle diameter of the scale inhibitor 20 is 2 mm-30 mm. The scale inhibitor 20 can be directly placed in the cavity 11; or the scale inhibitor 20 is firstly put into the filter bag and then put into the cavity 11, and the filter bag can penetrate water and prevent the scale inhibitor 20 from passing through the filter bag. The principle of the scale inhibitor 20 for inhibiting scale of water includes chelation, adsorption and dispersion, and lattice distortion. When the scale inhibitor 20 is used for chelating, the scale inhibitor 20 is complexed with metal ions which are easy to scale, such as calcium ions, magnesium ions and the like in water to form stable water-soluble chelate, reactants are dissolved in the water, the concentration of the free metal ions which are easy to scale, such as calcium ions, magnesium ions and the like in the water is reduced, and the amount of precipitated calcium carbonate, magnesium carbonate and the like is further reduced; when the scale inhibitor 20 plays a role in adsorption and dispersion, the scale inhibitor is an anionic organic compound, and can adsorb ions which are easy to scale, such as calcium ions, magnesium ions and the like in water or scale molecules, such as calcium carbonate molecules, magnesium carbonate molecules and the like which are formed in water, and then soluble matters are formed and stably dispersed in the water; when the scale inhibitor 20 plays a role of lattice distortion, molecules of the scale inhibitor 20 in the cavity 11 are adsorbed on lattice point needles of active growth points of crystals in a scale forming process, so that scale crystals cannot be normally produced according to lattice arrangement, the scale crystals are distorted, and the internal stress of the scale crystals is increased to cause the scale crystals to break, thus preventing microcrystallines from depositing and scaling and realizing scale inhibition; further, the scale inhibitor 20 can reduce the probability of water being heated to form scale deposits such as calcium carbonate or magnesium carbonate. It will be appreciated that magnesium carbonate is a sparingly soluble substance and that heating reacts with water to form a more stable magnesium hydroxide precipitate, with a reduced magnesium carbonate content meaning a reduced magnesium hydroxide precipitate content. Further, the scale inhibitor 20 is a silicon-phosphorus crystal spherical scale inhibitor.
Further, as the scale inhibitor 20 is consumed, the size of the scale inhibitor 20 is gradually reduced, and in order to prevent the reduced scale inhibitor 20 from blocking the stopper, the number of particles of the scale inhibitor 20 is less than that of the stopper through holes, so as to ensure that when all the reduced particles of the scale inhibitor 20 block the corresponding through holes of the stopper, part of the stopper through holes are still unblocked to allow water to pass through. Further, the number of the scale inhibitor 20 particles is half of the number of the through holes of the stopper.
In an embodiment, a stopper is disposed in the container 10, and further, a stopper is disposed at one side of the cavity 11 to block the scale inhibitor 20 from flowing out of the cavity 11 with the water flow. In yet another embodiment, a stopper is provided at a port of the water path pipeline of the laundry treatment apparatus communicating with the container 10 to block the scale inhibitor 20 from flowing into the water path pipeline of the laundry treatment apparatus along with the water flow out of the container 10.
In one embodiment, the water inlet 12 and the water outlet 13 of the container 10 are opposite and respectively located at two ends of the container 10, and the container 10 has a simple and beautiful structure. The water inlet 12 and the water outlet 13 are arranged at two ends of the container 10, and the water entering the cavity 11 needs to flow from one end of the cavity 11 to the other opposite end so as to ensure that the water flow passes through all the scale inhibitor particles.
In one embodiment, the stopping portion comprises a first stopping portion 16 disposed at the water outlet 13 of the container 10, and the first stopping portion 16 is provided with a plurality of first through holes for blocking the scale inhibitor 20 from flowing out of the container 10 along with the water flow.
In one embodiment, the water inlet 12 of the container 10 is located above the water outlet 13 of the container 10, and when a water flow is introduced into the cavity 11, the water flow exerts a force on the scale inhibitor 20 located in the cavity 11 in a direction toward the water outlet 13, so that the scale inhibitor 20 is away from the water inlet 12, and the scale inhibitor 20 in the cavity 11 cannot move out of the container 10 from the water inlet 12. When the water flow is stopped to be introduced into the cavity 11, the scale inhibitor 20 in the cavity 11 is accumulated at the first stopping portion 16 arranged at the water outlet 13. In a further embodiment, the water inlet 12 of the container 10 is located below the water outlet 13 of the container 10, and when the water flow into the cavity 11 is stopped, the scale inhibitor 20 in the cavity 11 may move out of the container 10 from the cavity 11, and further, the stopper comprises a second stopper 17 disposed at the water inlet 12 of the container 10, and the second stopper 17 is provided with a plurality of second through holes to further ensure that the scale inhibitor 20 can be stored in the container 10.
In one embodiment, container 10 includes a first body 14, a second body 15; the first container body 14 and the second container body 15 are both hollow structures; the first body 14 and the second body 15 are detachably connected to form the receiving chamber 11. The detachable connection of the first body 14 and the second body 15 facilitates the filling of the scale inhibitor 20 into the cavity of the container 10, and facilitates the assembly of the container 10.
Further, the water inlet 12 and the water outlet 13 of the container 10 are respectively arranged on the first container body 14 and the second container body 15. Further, the first body 14 and the second body 15 have the same or similar outer contour shape and size for easy processing. Further, the first container body 14 and the second container body 15 have the same weight, so that the container 10 is not easily accommodated due to the excessive weight difference between different parts of the container 10.
In one embodiment, the connection of the first body 14 to the second body 15 includes a threaded connection, a snap-fit connection, to facilitate assembly of the first body 14 to the second body 15. Further, the container 10 has a cylindrical or rectangular or trapezoidal outer contour. When the container 10 has a rectangular or trapezoidal shape, the screw coupling of the first body 14 and the second body 15 may be performed by providing a ring-shaped coupling portion provided with screw threads.
In one embodiment, the container 10 has a connecting portion at each end for connecting to a water channel of the clothes treating apparatus. Specifically, the connection portions include a first connection portion 18 communicating with the water inlet 12, and a second connection portion 19 communicating with the water outlet 13. The size of the cross section of the hollow area of the first connecting part 18 and the cross section of the hollow area of the second connecting part 19, which is perpendicular to the flow direction of water flow, is smaller than that of the cross section of the cavity 11, which is perpendicular to the flow direction of water flow, so that the flow rate of water flow entering the cavity 11 is reduced, the flow rate of water flow in the cavity 11 is reduced, the retention time of water flow in the cavity 11 is increased, the water flow is fully contacted with the scale inhibitor 20, the scale inhibiting effect is improved, and the content of scale ions such as calcium ions, magnesium ions and the like in water discharged from the water outlet 13 is further reduced.
In one embodiment, the inner contour of the chamber 11 is elongated along the water flow direction to extend the time of the water flow through the chamber 11, so that the water flow can fully contact the scale inhibitor 20 to improve the scale inhibition effect.
In one embodiment, the number of particles of the scale inhibitor 20 is properly reduced, and the scale inhibitor 20 is wrapped by the filter bag 30 and then is placed in the cavity 11; further, the scale inhibitor 20 is divided into several parts, which are respectively wrapped by the filter bags 30. Specifically, as shown in fig. 3, the scale inhibitor 20 is divided into three parts, and the three parts are respectively wrapped by a filter bag 30 and then placed into the cavity 11, so as to further ensure that the gradually consumed scale inhibitor 20 does not block the through hole of the stopper. In yet another embodiment, the scale inhibitor 20 is wrapped by the filter bag 30, the container 10 does not need to be provided with a stop portion, and the filter bag 30 can not run out of the cavity 11 after the scale inhibitor 20 is completely consumed by limiting the sizes of the water inlet 12 and the water outlet 13 of the container 10.
In one embodiment, the water inlet 12 of the container 10 is provided with internal threads, the water outlet 13 is provided with external threads, and further, the internal threads and the external threads are both G3/4' -threads.
Example 2
The utility model provides a washing machine, including the washing machine body, still include as above a clothing processing apparatus presses down dirty structure. The container 10 is provided on a water line of the washing machine. The water path pipeline of the washing machine comprises a water inlet pipeline and a water outlet pipeline.
In one embodiment, the water inlet 12 and the water outlet 13 of the container 10 may be respectively connected to a water inlet outside the washing machine and a water inlet of a detergent box of the washing machine, so as to deliver a water flow with reduced content of scale-forming ions to the detergent box. In another embodiment, the water inlet 12 and the water outlet 13 of the container 10 are respectively communicated with the water inlet of the detergent box and the water inlet of the outer drum of the washing machine, so that the water flow with reduced content of scale formation ions in the water is delivered to the outer drum and then is supplied to the inner drum for treating clothes. In another embodiment, the water inlet 12 and the water outlet 13 of the container 10 are respectively communicated with the water outlet of the outer drum of the washing machine and the water inlet of the drainage pump, so as to inhibit the scale of the wastewater discharged from the outer drum, and the wastewater with reduced content of scale-forming ions in the water is discharged through the drainage pump.
Compared with the prior art, the utility model provides a clothing processing apparatus presses down dirty structure, rivers pass through the interior scale inhibitor water purification of water that presses down of container, reduce the output container again behind the content of the scale deposit ion of aquatic.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; the utility model can be smoothly implemented by the ordinary technicians in the industry according to the drawings and the above description; however, those skilled in the art should understand that changes, modifications and variations made by the above-described technology can be made without departing from the scope of the present invention, and all such changes, modifications and variations are equivalent embodiments of the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.
Claims (10)
1. A scale inhibiting structure of a clothes treating apparatus, comprising a scale inhibiting structure body, wherein the scale inhibiting structure body comprises:
a container (10) mounted on a water channel pipeline of the clothes processing device; the container (10) is provided with a cavity (11) for containing the solid scale inhibitor (20); one end of the cavity (11) is communicated with the water inlet part to guide water flow;
a stopper portion having a plurality of through holes to block the scale inhibitor (20) from flowing out of the container (10) with the water flow;
the water flow guided into the cavity (11) from the water inlet part contacts the scale inhibitor (20) in the cavity (11) to reduce the content of scale forming ions in water discharged into a water channel pipeline of the clothes treatment device.
2. A laundry treatment apparatus scale inhibiting structure according to claim 1, wherein the water inlet (12) and the water outlet (13) of the container (10) are located opposite to each other and are respectively located at two ends of the container (10).
3. A laundry treatment device scale inhibiting structure according to claim 1, characterized in that the stopper comprises a first stopper (16) arranged at the water outlet (13) of the container (10), the first stopper (16) being provided with a number of first through holes.
4. A laundry treatment apparatus scale inhibiting structure according to claim 1, characterized in that the stopper comprises a second stopper (17) arranged at the water inlet (12) of the container (10), the second stopper (17) being provided with a number of second through holes.
5. A laundry treatment appliance scale inhibiting structure according to claim 1, characterized in that the container (10) comprises a first body (14), a second body (15) detachably connected to form the cavity (11).
6. A laundry treatment appliance scale inhibiting structure according to claim 5, characterized in that the water inlet (12) and the water outlet (13) of the container (10) are respectively arranged on the first body (14) and the second body (15).
7. A laundry treatment appliance scale inhibiting structure according to claim 5, characterized in that the connection of the first body (14) to the second body (15) comprises a threaded connection, a snap-fit connection.
8. A laundry treatment apparatus scale inhibiting structure according to claim 1, wherein the container (10) has connecting portions at both ends thereof for communicating with a water passage of the laundry treatment apparatus.
9. A laundry treatment apparatus scale inhibiting structure according to claim 1, characterized in that the inner contour of the chamber (11) is elongated in the direction of water flow.
10. A washing machine comprising a washing machine body, characterized by further comprising a laundry treatment apparatus scale inhibiting structure as claimed in any one of claims 1-9.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202023166737.0U CN214300863U (en) | 2020-12-24 | 2020-12-24 | Scale inhibition structure of clothes treatment device and washing machine |
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| CN202023166737.0U CN214300863U (en) | 2020-12-24 | 2020-12-24 | Scale inhibition structure of clothes treatment device and washing machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114314914A (en) * | 2021-12-23 | 2022-04-12 | 珠海格力电器股份有限公司 | Water purification device and washing machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114314914A (en) * | 2021-12-23 | 2022-04-12 | 珠海格力电器股份有限公司 | Water purification device and washing machine |
| CN114314914B (en) * | 2021-12-23 | 2023-01-24 | 珠海格力电器股份有限公司 | Water purification device and washing machine |
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