CN217209308U - Steam waterway structure and water using system - Google Patents
Steam waterway structure and water using system Download PDFInfo
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- CN217209308U CN217209308U CN202221331561.6U CN202221331561U CN217209308U CN 217209308 U CN217209308 U CN 217209308U CN 202221331561 U CN202221331561 U CN 202221331561U CN 217209308 U CN217209308 U CN 217209308U
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Abstract
The utility model relates to an electrical apparatus technical field, in particular to steam waterway structure and water system. The steam waterway structure comprises a water inlet pipe, a scale inhibition filter element and a steam generator which are sequentially communicated, namely, a scale inhibitor slow-release material is arranged in the scale inhibition filter element, a water inlet of the scale inhibition filter element is connected with the water inlet pipe, so that water flowing out of a water outlet pipe of the scale inhibition filter element contains a scale inhibitor, a water inlet of the steam generator is connected with a water outlet of the scale inhibition filter element, and a water outlet of the steam generator is used for connecting a steam device. That is, make when steam generator adds hot water, help slowing down the formation of incrustation scale for the incrustation scale volume is few, adhesive force is little, effectively gets rid of the incrustation scale fast when convenient follow-up washing, moreover, after stopping using steam generator, continues to store the water that contains the antisludging agent in steam generator, realizes lasting effect of antisludging, avoids producing the incrustation scale all the time in making steam generator, avoids the accumulation of incrustation scale.
Description
Technical Field
The utility model relates to an electrical apparatus technical field, in particular to steam waterway structure and water system.
Background
With the development of human material culture, steam can be used for heating, cleaning, sterilizing, etc. in addition to the early use as power, thereby making the application of the steam generator more and more extensive.
The steam generator is used for a long time due to Ca in water 2+ 、Mg 2+ Plasma, sand, organic matter and other impurities can form scale on the inner wall of the steam generator. The incrustation scale accumulates to certain degree, can seriously influence steam generator's heat transfer efficiency, and then reduces steam's quality and reduces steam generator's life, also can bring certain potential safety hazard simultaneously, therefore steam generator just will clear up inside incrustation scale after using a period.
At present, the descaling mode of the steam generator mainly comprises a filtering filter element and citric acid solution soaking; by adding a filter element at the front end of the water inlet of the steam generator, impurities are filtered and Ca is removed 2+ 、Mg 2+ In the mode, the water entering the steam generator is soft water, so that the water scale is not easy to generate in the steam generator; although the scale inhibition effect is obvious in the mode, the filter element needs to be periodically replaced by a user, and the replacement frequency of the filter element is higher for the area with poor water quality. For the maintenance personnel, often can forget to change the filter core, the filter core life-span is used up so, can produce the incrustation scale and difficult discovery in steam generator inside. The citric acid solution is weakly acidic and can dissolve a part of scale on the surface of the steam generator; the steam generator is corroded by the acidic solution, so that the service life of the steam generator is influenced; moreover, this approach relies on the user to actively configure the solutionLiquid is added into the steam generator, and after soaking, the interior of the steam generator needs to be cleaned, so that the operation is complex and inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a steam waterway structure, which aims to provide a structure capable of removing scale so as to avoid the accumulation of scale in a steam generator.
In order to achieve the above object, the utility model provides a steam waterway structure, steam waterway structure includes:
a water inlet pipe;
the scale inhibition filter element is filled with a scale inhibitor slow-release material, and a water inlet of the scale inhibition filter element is connected with the water inlet pipe, so that water flowing out of a water outlet of the scale inhibition filter element contains the scale inhibitor;
and the water inlet of the steam generator is connected with the water outlet of the scale inhibition filter element, and the water outlet of the steam generator is used for connecting a steam device.
Optionally, the scale inhibitor slow-release material comprises a base material and a scale inhibitor filled in the base material.
Optionally, the scale inhibitor slow-release material is in a granular structure or a filter membrane-like structure.
Optionally, a vacuum breaker is arranged between the water inlet pipe and the scale inhibition filter element.
Optionally, a flow regulating solenoid valve is arranged between the water outlet of the scale inhibition filter element and the water inlet of the steam generator.
Optionally, the steam waterway structure further comprises a control panel, the control panel is electrically connected with the steam generator and the flow regulating solenoid valve, and is used for controlling the flow regulating solenoid valve to regulate the flow to flush the scale inside the steam generator when the steam generator stops working.
Optionally, the vacuum breaker is provided with an air inlet, the air inlet is movably connected with a cover plate, and the cover plate is used for opening the air inlet when negative pressure occurs in the water inlet pipe;
and/or the vacuum breaker is provided with an overflow port, and the overflow port and the air inlet are arranged at intervals and communicated with the water inlet pipe.
Optionally, the water outlet of the vacuum breaker is further communicated with a water using pipeline, and the water outlet of the vacuum breaker is provided with a switching valve for switching water flowing out of the water outlet of the vacuum breaker to the water inlet of the scale inhibition filter element and/or the water inlet of the water using pipeline.
Optionally, a check valve is disposed between the switching valve and the water inlet of the scale inhibiting filter element, and a communication direction of the check valve is a direction from the switching valve to the scale inhibiting filter element.
The application also provides a water system, the water system includes steam waterway structure.
The application provides a steam waterway structure, aims at providing a structure that can get rid of the incrustation scale, avoids the interior accumulation incrustation scale of steam generator. The steam waterway structure comprises a water inlet pipe, a scale inhibition filter element and a steam generator which are sequentially communicated, namely, a scale inhibitor slow-release material is arranged in the scale inhibition filter element, a water inlet of the scale inhibition filter element is connected with the water inlet pipe, so that water flowing out of a water outlet pipe of the scale inhibition filter element contains a scale inhibitor, a water inlet of the steam generator is connected with a water outlet of the scale inhibition filter element, and a water outlet of the steam generator is used for connecting a steam device. That is, water passes through the scale inhibition filter element to form water containing the scale inhibitor, the water containing the scale inhibitor generates steam after passing through the steam generator, and the steam enters the steam consuming device for subsequent use, for example, for sterilization treatment. After the subsequent use procedure is finished, the steam generator stops working, the water with the scale inhibitor washes heating equipment and a steam device of the steam generator, and at the moment, the scale just generated on the inner surface of the heating equipment of the steam generator is soft and becomes fine powder; and the surface temperature of the heating device of the steam generator is very high, the scale is not agglomerated yet, and the adhesive force is very small. And stopping working after washing for a period of time, and filling water containing the scale inhibitor into the heating equipment of the steam generator so as to continuously inhibit scale on the scale existing in the heating equipment of the steam generator. The technical scheme of this application is because the water through steam generator contains the antisludging agent all the time, so, when steam generator adds hot water, help slowing down the formation of incrustation scale, make the incrustation scale volume few, adhesive force is little, the incrustation scale is effectively got rid of fast when convenient follow-up washing, moreover, after stopping using steam generator, continue to save the water that contains the antisludging agent in steam generator, realize lasting antisludging's effect, avoid producing the incrustation scale in making steam generator all the time, avoid the accumulation of incrustation scale. And because the scale inhibitor slow-release material is filled in the scale inhibition filter element and slowly releases the scale inhibitor factors into water after the material passes through the water, the water from the scale inhibition filter element continuously contains the scale inhibitor factors in the process of continuously leading water from the water inlet.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural view of an embodiment of a steam waterway structure of the present invention;
fig. 2 is a schematic structural view of another embodiment of the steam waterway structure of the present invention;
fig. 3 is a schematic structural view of another embodiment of the steam waterway structure of the present invention.
The reference numbers illustrate:
the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B," including either the A or B arrangement, or both A and B satisfied arrangement. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
As shown in fig. 1 to 3, which are schematic structural views of the steam waterway structure 100 of the present application, it is intended to provide a structure capable of removing scale to prevent the accumulation of scale in the steam generator 30. The steam waterway structure 100 comprises a water inlet pipe 10, a scale inhibition filter element 20 and a steam generator 30 which are sequentially communicated, namely, a scale inhibitor slow-release material is arranged in the scale inhibition filter element 20, a water inlet of the scale inhibition filter element 20 is connected with the water inlet pipe 10, so that water flowing out from a water outlet pipe of the scale inhibition filter element 20 contains the scale inhibitor, a water inlet of the steam generator 30 is connected with a water outlet of the scale inhibition filter element 20, and a water outlet of the steam generator 30 is connected with a steam device 32. The steam device 32 may be a spray gun for disinfection and cleaning, but may be other devices, which are not limited in particular. That is, the water passes through the scale inhibiting filter element 20 to form water containing the scale inhibitor, the water containing the scale inhibitor generates steam after passing through the steam generator, and the steam enters the steam consuming device 32 for subsequent use, for example, for sterilization. After the subsequent use procedure is finished, the steam generator 30 stops working, the water with the scale inhibitor washes the heating equipment of the steam generator 30 and the steam device 32, and at the moment, the scale just generated on the inner surface of the heating equipment of the steam generator 30 is soft and is in a fine powder shape; and the surface temperature of the heating device of the steam generator 30 is high, the scale is not agglomerated yet, and the adhesion force is small. The operation is stopped after the washing for a period of time, and at this time, the heating device of the steam generator 30 is filled with water containing the scale inhibitor, so that the scale existing in the heating device of the steam generator 30 is continuously inhibited.
The technical scheme of this application is because the water through steam generator 30 contains the antisludging agent all the time, so, when steam generator 30 adds hot water, help slowing down the formation of incrustation scale, make the incrustation scale volume few, adhesive force is little, the incrustation scale is effectively got rid of fast when convenient follow-up washing, moreover, after stopping using steam generator 30, continue to save the water that contains the antisludging agent in steam generator, realize lasting antisludging's effect, avoid producing the incrustation scale in making steam generator all the time, avoid the accumulation of incrustation scale.
And because the scale inhibitor slow-release material is filled in the scale inhibiting filter element 20, the material slowly releases the scale inhibitor factors into water after passing through the water, so that the water from the scale inhibiting filter element 20 continuously contains the scale inhibitor factors in the process of continuously supplying water from the water inlet.
Further, the scale inhibitor slow-release material comprises a base material and a scale inhibitor filled in the base material. For example, the base material can be a polymer, the polymer is filled with the scale inhibitor, a cavity is formed inside the polymer, and a channel communicated with the cavity is formed, the scale inhibitor is arranged in the cavity and the channel, and when the scale inhibitor meets water, the scale inhibitor can be slowly released from the channel and enter water, so that the slow release effect is improved.
Further, the scale inhibitor slow-release material is in a granular structure or a filter membrane-shaped structure. The scale inhibitor slow-release material can be granular or filter membrane-shaped, and the specific shape is not limited. When the scale inhibitor is in a filter membrane shape, the scale inhibitor slow-release material also has the function of intercepting particle impurities, is limited in the scale inhibitor filter element 20 and is not easy to be washed away by water.
It is understood that the scale inhibitor slow-release material comprises a base material and a scale inhibitor filled in the base material. For example, the solid particle scale inhibitor is prepared from an adhesive, an adsorbent, a compound scale inhibitor and a slow release agent according to a certain proportion, and is fully mixed and stirred uniformly by a kneader, and then solid pellets with corresponding particle sizes are produced by a pellet mill. Wherein the compound scale inhibitor is aminotrimethylene phosphonic acid solid or hydroxyl ethylidene diphosphonic acid solid and 2-phosphate-1, 2, 4-tricarboxylic acid butane. And after natural drying, immersing the pellets which are not fully dried into a cross-linking agent, spraying a slow release agent and drying to obtain the required product.
The scale inhibitor slow-release material has a slow-release effect, so that the scale inhibition filter element 20 in the water supply process can keep the effect of releasing the scale inhibitor for a long time, the steam generator 30 can always ensure that the water contains the scale inhibitor in the working process, and the scale inhibition effect is improved.
Further, as shown in fig. 2, a vacuum breaker 50 is disposed between the water inlet pipe 10 and the scale inhibiting filter element 20. By the arrangement of the vacuum breaker 50, negative pressure is prevented from forming in the pipeline, and particularly, in the presence of the negative pressure, water in the scale inhibition filter element 20 may be sucked back into the water storage system connected with the water inlet pipe 10, and thus, the water in the water storage system may be polluted.
The vacuum breaker 50 may be an inhalation valve, which is an attachment that maintains a stable pressure in the tube without a vent line. The suction valve is also known as a vacuum breaker, or vacuum breaker. Is a device for preventing siphon backflow. The material includes stainless steel, bronze and brass.
When the system generates negative pressure, the pressure difference between the atmospheric pressure and the system pressure acts on the sealing element to push the sealing element, the sealing surface is opened to introduce the external atmosphere into the system, the system pressure rises to destroy the negative pressure until the sealing element falls down again for sealing, and the external atmosphere does not enter the system. When the system is in positive pressure, working media enter the upper part of the sealing element and press the sealing element downwards, the larger the system pressure is, the tighter the sealing is, and the water leakage in the positive pressure process is guaranteed.
A flow regulating electromagnetic valve 90 is arranged between the water outlet of the scale inhibition filter element 20 and the water inlet of the steam generator 30. So, conveniently control the discharge of water that gets into steam generator 30, especially, after steam generator 30 finishes the work, need wash steam generator 30 with the water, at this moment, adjustable large-traffic, increase rivers impact force, the convenient incrustation scale that will loosen is washed away.
Further, the steam waterway structure 100 further includes a control board electrically connected to the steam generator 30 and the flow regulating solenoid valve 90 for controlling the flow regulating solenoid valve 90 to flush the scale inside the steam generator 30 when the steam generator 30 stops working. The flushing effect is improved by controlling the flow. The intellectualization of descaling is improved through the control panel. Of course, a scale detector may be disposed in the steam generator 30 to identify the scale condition or the dirt condition in the steam generator 30, for example, the scale detector may be a camera to effectively provide the structural condition inside the steam generator 30, so as to facilitate the user to identify the use condition of the steam generator 30.
Further, the vacuum breaker 50 is provided with an air inlet 51, a cover plate is movably connected to the air inlet 51, and the cover plate is used for opening the air inlet 51 when negative pressure occurs in the water inlet pipe 10, that is, the cover plate is arranged at the air inlet 51, so that when negative pressure occurs in the pipeline, the cover plate is pushed away under the action of external atmospheric pressure, and thus external air can enter the vacuum breaker 50 through the air inlet 51. The air inlet 51 is covered by a cover plate in a normal state. When a negative pressure occurs in the water inlet line, the cover plate is pushed open by the external atmospheric pressure, so that external air can enter the vacuum breaker 50 through the air inlet 51 to eliminate the negative pressure in the water inlet pipe 10.
Further, a total shut-off valve, a filter, and a check flow valve may be further provided between the water inlet pipe 10 and the vacuum breaker 50, and the construction and function of these components are well known to those skilled in the art, and a detailed description thereof will be omitted.
And/or, the vacuum breaker 50 is provided with an overflow port 53, and the overflow port 53 and the air inlet 51 are arranged at intervals and communicated with the water inlet pipe 10. That is, the overflow port 53 communicates with the water inlet pipe 10. During overflow, the excessive water in the vacuum breaker 50 flows out from the overflow port 53 of the vacuum breaker and flows into the water inlet pipe 10, so that the water source waste caused by overflow is avoided.
Further, as shown in fig. 3, the water outlet of the vacuum breaker 50 is further connected to a water pipe 80, and the water outlet of the vacuum breaker 50 is provided with a switching valve 70 for switching the water flowing out from the water outlet of the vacuum breaker 50 to the water inlet of the scale inhibiting filter element 20 and/or the water inlet of the water pipe 80. That is, the general water pipe 80 is used for other purposes, for example, domestic water, bathing, washing vegetables, and the like. For example, when the shower is used for bathing, the general water pipeline 80 is communicated with the instant heating assembly 81 and is used for heating water for bathing and the like, an air pump 82 and a water diversion valve 83 are further sequentially arranged behind the hot assembly 81, water is output to the water diversion valve 83 through the air pump 82 and is distributed to pipelines with different purposes, such as hip washing pipelines, bidet washing pipelines, spray gun self-cleaning pipelines and the like.
Further, as shown in fig. 3, a check valve 60 is provided between the switching valve 70 and the water inlet of the scale inhibiting filter element 20, and the communication direction of the check valve 60 is the direction from the switching valve 70 to the scale inhibiting filter element 20. That is, the check valve 60 maintains a normally open state in a direction from the switching valve 70 to the scale inhibiting filter element 20 and maintains a closed state in the opposite direction. Therefore, the water overflowing from the scale inhibition filter element 20 is prevented from entering the water inlet pipe 10 or the general water pipeline 80, and the water quality of the specific pipeline water is prevented from being influenced, particularly, the water overflowing from the scale inhibition filter element 20 may contain a scale inhibitor, and the scale inhibitor may influence the hip washing and gynecological washing effects.
Further, as shown in fig. 3, a water inlet valve 40 is disposed between the water inlet pipe 10 and the scale inhibiting filter element 20, and the water inlet valve 40 may be a pressure reducing water inlet solenoid valve, so as to conveniently control the water flow entering the steam generator 30 from the water inlet 10.
And/or, a liquid level detector is further disposed in the heating water tank of the steam generator 30 for detecting a liquid level in the heating water tank, thereby facilitating water replenishment or water drainage.
The present application further provides a water system including a steam waterway structure 100. Since the steam waterway structure 100 adopts all technical solutions of all the above embodiments, at least all the beneficial effects brought by the technical solutions of the above embodiments are achieved, and no further description is given here.
The above is only the preferred embodiment of the present invention, and the patent scope of the present invention is not limited thereby, all the equivalent structure changes made by the contents of the specification and the drawings are utilized under the inventive concept of the present invention, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.
Claims (10)
1. A steam waterway structure, comprising:
a water inlet pipe (10);
the scale inhibition filter element (20) is filled with a scale inhibitor slow-release material, and the water inlet of the scale inhibition filter element (20) is connected with the water inlet pipe (10) so that water flowing out of the water outlet of the scale inhibition filter element (20) contains a scale inhibitor;
the water inlet of the steam generator (30) is connected with the water outlet of the scale inhibition filter element (20), and the water outlet of the steam generator (30) is connected with a steam device (32).
2. The steam waterway structure of claim 1, wherein the scale inhibitor slow-release material comprises a substrate and a scale inhibitor filled in the substrate.
3. The steam waterway structure of claim 2, wherein the scale inhibitor slow-release material is in a granular structure or a filter membrane-like structure.
4. The steam waterway structure of claim 2, wherein a vacuum breaker (50) is disposed between the water inlet pipe (10) and the scale inhibiting filter element (20).
5. The steam waterway structure of claim 4, wherein a flow regulating solenoid valve (90) is arranged between the water outlet of the scale inhibiting filter element (20) and the water inlet of the steam generator (30).
6. The steam waterway structure of claim 5, further comprising a control board electrically connected to the steam generator (30) and the flow regulating solenoid valve (90) for controlling the flow regulating solenoid valve (90) to regulate the flow to flush scale inside the steam generator (30) when the steam generator (30) stops working.
7. A steam waterway structure according to claim 4, wherein the vacuum breaker (50) is provided with an air inlet (51), and a cover plate is movably connected to the air inlet (51) and is used for opening the air inlet (51) when negative pressure occurs in the water inlet pipe (10);
and/or the vacuum breaker (50) is provided with an overflow port (53), and the overflow port (53) and the air inlet (51) are arranged at intervals and communicated with the water inlet pipe (10).
8. The steam waterway structure of claim 4, wherein the water outlet of the vacuum breaker (50) is further communicated with a water using pipeline (80), and the water outlet of the vacuum breaker (50) is provided with a switching valve (70) for switching water flowing out from the water outlet of the vacuum breaker (50) to the water inlet of the scale inhibiting filter element (20) and/or the water inlet of the water using pipeline (80).
9. The steam waterway structure of claim 8, wherein a check valve (60) is disposed between the switching valve (70) and a water inlet of the scale inhibiting filter element (20), and a communication direction of the check valve (60) is a direction from the switching valve (70) to the scale inhibiting filter element (20).
10. A water usage system including a steam waterway structure according to any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221331561.6U CN217209308U (en) | 2022-05-30 | 2022-05-30 | Steam waterway structure and water using system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221331561.6U CN217209308U (en) | 2022-05-30 | 2022-05-30 | Steam waterway structure and water using system |
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| Publication Number | Publication Date |
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| CN217209308U true CN217209308U (en) | 2022-08-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202221331561.6U Active CN217209308U (en) | 2022-05-30 | 2022-05-30 | Steam waterway structure and water using system |
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| CN (1) | CN217209308U (en) |
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2022
- 2022-05-30 CN CN202221331561.6U patent/CN217209308U/en active Active
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