CN212595041U - Solid-state salt dissolving aid for salt tank, salt tank and water softener - Google Patents
Solid-state salt dissolving aid for salt tank, salt tank and water softener Download PDFInfo
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- CN212595041U CN212595041U CN202020717827.5U CN202020717827U CN212595041U CN 212595041 U CN212595041 U CN 212595041U CN 202020717827 U CN202020717827 U CN 202020717827U CN 212595041 U CN212595041 U CN 212595041U
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Abstract
The utility model relates to a solid-state salt helps and dissolves piece, salt case and water softener for salt case. The solid salt hydrotrope comprises: a salt storage part and a fixing part for fixing the salt storage part; the salt storage part is provided with a plate-shaped structure or a pocket-shaped structure which can allow the solution to pass through. The salt storage part of the solid salt dissolving-assisting part can be fixed at the upper part of the salt box and further keeps a certain distance with the bottom of the salt box, and the dissolved salt at the upper part in the salt box moves towards the lower part all the time due to the density difference between the salt and the water, so that the concentration difference of the upper part and the lower part in the salt box can be increased, and the salt dissolving speed is accelerated; the dissolved salt is always in a motion diffusion state until the salt concentration is saturated, so that icing in areas with low air temperature can be avoided, and the layering of the salt water due to density difference can be avoided to improve the regeneration efficiency of the resin; the characteristic that the salt dissolving speed is high can be utilized to realize the dry salt box technology, the water injection time point can be closer to the regeneration setting time point, and the salt hardening problem possibly existing due to the accumulation of the bottom of the solid salt can be completely avoided.
Description
Technical Field
The utility model relates to the technical field of electrical apparatus, especially relate to a solid-state salt helps and dissolves piece, salt case and water softener for salt case.
Background
With the improvement of living standard, people have higher and higher requirements on the quality of drinking water, for example, the hardness of the drinking water is not suitable to be too high, and accordingly, a water softener which can soften water bodies by using resin to remove easily-scaling components (mainly calcium and magnesium ions) is more and more popular. Wherein, when the water softener is in use, the failed resin needs to be regenerated by adding strong brine.
In the existing water softeners, solid salt is generally directly placed at the bottom of a salt box of the water softener to be stacked, and the solid salt is dissolved by adding water before regeneration to prepare strong brine required by regeneration.
However, the above-mentioned salt dissolving method has several problems: 1) the density of the salt is higher than that of the water, so that the brine is layered due to the density difference, namely the density of the lower brine is higher than that of the upper brine, and the salt concentration difference phenomenon of the layered structure directly influences the regeneration efficiency of the resin; 2) for areas with low air temperature, the thinner part of the stratified brine has the possibility of icing; 3) the salt dissolving rate is slow, for example, in an area with high water hardness, the resin regeneration efficiency is greatly reduced due to the fact that the solid salt concentration is insufficient due to the slow salt dissolving rate, and the process is circulated for many times, so that water used by a user at the later stage in a set water making period is hard water, and the user experience is influenced; 4) although the problem of salt particle de-hardening is solved by adjusting the time difference between water injection and resin regeneration in the existing dry salt box technology, the salt dissolving rate is not improved, and the salt concentration is not saturated, so that the regeneration efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
In view of the above, there is a need to provide a solid salt dissolution aid for a salt tank, a salt tank and a water softener.
A solid salt hydrotrope for a salt tank, the solid salt hydrotrope comprising: a salt storage part and a fixing part for fixing the salt storage part;
the salt storage part is arranged into a plate-shaped structure or a pocket-shaped structure which can allow the solution to pass through;
the salt storage part of the plate-shaped structure is provided with a plurality of first liquid through holes, the aperture of each first liquid through hole is smaller than the particle diameter of the solid salt, and the surface of the salt storage part of the plate-shaped structure, which is used for being in contact with the solid salt, is a concave-convex surface.
In one embodiment, the concave-convex surface is an undulating surface or a serrated surface.
In one embodiment, the fixing part includes: a plurality of support rods;
the plurality of support rods are arranged on the salt storage part of the plate-shaped structure and extend along the same direction.
In one embodiment, a salt wellhead is arranged on the salt storage part of the plate-shaped structure.
In one embodiment, the salt storage part of the pocket structure is provided with a plurality of second liquid through holes, and the diameter of the second liquid through holes is smaller than the particle diameter of the solid salt.
In one embodiment, the fixing part is provided with a hole-shaped structure and is arranged on the salt storage part of the pocket-shaped structure.
A salt box, comprising: a housing and a solid salt dissolution aid as described in any of the above;
the salt storage part of the solid salt dissolution assisting piece is fixed in the shell through the fixing part, and a space is reserved between the salt storage part and the bottom of the shell.
In one embodiment, the distance is (0.5-1) times the height of the brine in the shell, wherein the height of the brine is the height of the brine after the solid salt dissolving aid and the salt well are installed in the shell.
In one embodiment, a mounting part is arranged in the shell, and the salt storage part is arranged in a bag-shaped structure and is hung on the mounting part through the fixing part.
In one embodiment, the mounting member is a hook or a beam.
A water softener comprising the salt tank of any one of the above.
The solid salt dissolving assisting part for the salt box, the salt box and the water softener have the advantages that the salt storing part is used for storing solid salt, the fixing part is used for fixing the salt storing part on the upper part of the salt box and further keeping a certain distance with the bottom of the salt box, so that the solid salt stacking position can be guaranteed to be higher than the bottom of the salt box, and the dissolved salt on the upper part in the salt box always moves towards the lower part due to the density difference between the salt and water, so that the concentration difference between the upper part and the lower part in the salt box is increased, and the salt dissolving speed is accelerated; the dissolved salt is always in a motion diffusion state until the salt concentration is saturated, so that the problem of icing in areas with low temperature can be avoided, and the layering of the salt water due to density difference can be avoided, so that the regeneration efficiency of the resin can be improved; the characteristic that the salt dissolving speed is high can be utilized to realize the dry salt box technology, the water injection time point can be closer to the time point of regeneration setting, the salt hardening problem possibly existing due to accumulation at the bottom of solid salt can be completely avoided, and meanwhile, the salt concentration is high, and the regeneration effect of the resin is not influenced.
To sum up, above-mentioned solid-state salt that is used for the salt case helps dissolves piece, salt case and water softener, based on there is the principle of density difference between salt, the water, provides a salt dissolving technology fast, and it dissolves salt speed fast and salt concentration distribution even, can effectually solve the solid-state salt bottom and pile up the problem that exists.
Drawings
Fig. 1 is a schematic structural diagram of a salt box according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a salt box according to another embodiment of the present invention;
fig. 3 is a schematic structural diagram of a salt storage part according to an embodiment of the present invention;
fig. 4 is a side view, partly in section, of a solid salt dissolution aid for a salt tank according to an embodiment of the present invention;
fig. 5 is a partial schematic view of a salt storage portion of a pocket structure according to an embodiment of the present invention;
fig. 6 is a partial schematic view of a salt storage portion of a pocket structure according to another embodiment of the present invention.
Wherein the content of the first and second substances,
100-solid salt solubilizing aid;
110-salt storage;
111-first via liquid;
112-salt wellhead;
113-a second liquid through hole;
120-a stationary part;
200-a housing;
210-a mount;
220-a fixed plate;
a-solid salt.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating 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 the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, 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 the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
As shown in fig. 1, an embodiment of the present invention provides a solid-state salt dissolution aid 100 for a salt box, where the solid-state salt dissolution aid 100 includes: a salt storage part 110 and a fixing part 120 for fixing the salt storage part 110; wherein the salt storage part 110 is provided in a plate-shaped structure (see fig. 1) or a pocket-shaped structure (see fig. 2) through which the solution can pass.
The solution refers to external added water and brine so as to ensure that the external added water enters the salt storage part 110 of the pocket structure, and the solid salt a in the salt storage part 110 of the pocket structure is dissolved into brine when meeting with the added water and then flows out of the salt storage part 110 of the pocket structure.
As described above, in the solid salt dissolution assisting element 100 for a salt box, the salt storage part 110 is used for storing the solid salt a, and the fixing part 120 is used for fixing the salt storage part 110 on the upper part of the salt box and further keeping a certain distance from the bottom of the salt box, so that the stacking position of the solid salt a can be ensured to be higher than the bottom of the salt box, and the dissolved salt on the upper part in the salt box moves towards the lower part all the time due to the density difference between the salt and water, which can increase the concentration difference between the upper part and the lower part in the salt box and further accelerate the salt dissolution rate; the dissolved salt is always in a motion diffusion state until the salt concentration is saturated, so that the problem of icing in areas with low temperature can be avoided, and the layering of the salt water due to density difference can be avoided, so that the regeneration efficiency of the resin can be improved; the characteristic that the salt dissolving speed is high can be utilized to realize the dry salt box technology, the water injection time point can be closer to the time point of regeneration setting, the problem of salt hardening possibly existing due to accumulation at the bottom of solid salt A can be completely avoided, and meanwhile, the salt concentration is high, and the regeneration effect of the resin is not influenced.
To sum up, the solid-state salt dissolving aid 100 for the salt box provides a rapid salt dissolving technology based on the principle that density difference exists between salt and water, the salt dissolving speed is high, the salt concentration is uniformly distributed, and the problem existing in the accumulation of the bottom of the solid-state salt A can be effectively solved.
The structure of the solid salt solubilizing aid 100 in which the salt storage part 110 is provided in a plate-like structure is described below:
as shown in fig. 3 and 4, in some embodiments of the present invention, a plurality of first liquid passing holes 111 are opened on the salt storage portion 110 of the plate-shaped structure, and the diameter of the first liquid passing holes 111 is smaller than the particle diameter of the solid salt a. In this way, the added water in the salt tank can dissolve the solid salt a at the bottom through the salt storage part 110 of the plate-shaped structure to accelerate the dissolution rate of the solid salt a.
Alternatively, the first liquid through hole 111 may be a circular hole, a square hole, or a strip hole.
Further, as shown in fig. 3, in some embodiments of the present invention, the surface of the salt storing part 110 for contacting with the solid salt a is a concave-convex surface. Thus, the contact area between the salt reservoir 110 and the solid salt a can be increased, and the dissolution of the solid salt a can be accelerated. It is understood that one end of the through hole opened in the salt storage part 110 of the plate-shaped structure extends to the concave-convex surface,
optionally, the concave-convex surface is a wavy surface or a zigzag surface to further increase the contact area of the salt storing part 110 with the solid salt a. It will be appreciated that the salt storage section 110 of the plate-like structure is provided with a plurality of wavy projections or serrated surfaces next to each other to form wavy or serrated surfaces correspondingly.
As shown in fig. 1, in some embodiments of the present invention, the fixing portion 120 includes: a plurality of support rods; a plurality of support rods are provided on the salt storage part 110 of the plate-shaped structure and extend in the same direction. The bracing piece can be fixed in the bottom of salt case, and then can realize will putting the upper portion that salt portion supported in the salt case.
Alternatively, the number of the support rods may be 6 to 8, for example, 6, 7 or 8, and the support rods may be uniformly distributed along the circumferential direction to enhance the supporting strength of the salt storage part 110.
Alternatively, the support rod may be integrally molded, welded, or threaded with the salt reservoir 110.
Of course, the fixing portion 120 may be disposed on the inner wall of the salt box in the form of a bump, and the salt storage portion 110 may be overlapped on the fixing portion 120, for example, by using a screw connection.
As shown in fig. 1, in some embodiments of the present invention, a salt wellhead 112 is disposed on the salt storage portion 110 of the plate-like structure. In this way, the salt well may extend into the bottom of the salt tank through the salt storage part 110, so as to flow external water into the salt tank through the salt well (referred to as "water injection") to dissolve the solid salt a accumulated on the salt storage part 110, and suck the salt water in the salt tank into the resin tank (referred to as "salt suction") to perform a regeneration process on the resin in the resin tank.
Wherein, be provided with the salt valve on the salt well, this salt valve can cooperate with the control system of water softener to realize foretell water injection process and inhale the salt process.
Regarding the shape of the salt storage part 110, the outline thereof can be adapted to the inner outline of the salt box, for example, the salt box is a drum structure, and the outline of the salt storage part 110 is also configured to be a circular structure with a diameter matching the inner diameter of the salt box; the inner contour of the salt storage part 110 is related to the internal structure of the salt tank, specifically, if the water softener to which the solid salt dissolution aid 100 is applied is an integral water softener (i.e., a water softener in which a resin tank is placed in the salt tank), the inner contour of the salt storage part 110 matches with the outer contour of the resin tank, for example, the resin tank is a cylindrical structure, and the inner contour of the salt storage part 110 is configured to be a circular structure with a diameter matching with the outer diameter of the resin tank, so as to avoid the resin tank; if the water softener to which the solid salt a dissolution aid 100 is applied is a non-integrated water softener, the outline of the salt storage part 110 only needs to be matched with the inner outline of the salt box.
The structure of the solid salt dissolution aid 100 in which the salt storage part 110 is provided in a pocketed structure is described below:
as shown in fig. 5 and 6, in some embodiments of the present invention, the salt storage portion 110 of the pocket structure is provided with a plurality of second liquid through holes 113, and the diameter of the second liquid through holes 113 is smaller than the particle diameter of the solid salt a. Compare in the salt portion 110 that deposits of water-permeable material, because the fluid passage of water-permeable material is decided by its microstructure, the aperture of its fluid passage is generally only micron order or nanometer, is less than solid-state salt A's particle diameter far away, is unfavorable for adding passing of water and salt solution, consequently, the embodiment of the utility model provides a through set up a plurality of second liquid through holes 113 on depositing salt portion 110, can increase the rate that adds water and salt solution and pass and deposit salt portion 110, and then can increase solid-state salt A's dissolution rate.
Optionally, the salt storing portion 110 of the pocket structure is provided with a first end and a second end which are oppositely distributed, the first end is provided with an opening, and the second end is a closed end. Wherein, the second end of the salt storing part 110 can be arranged in an arc structure protruding outwards to increase the salt storing volume. The salt storage unit 110 may be formed in a cylindrical shape, a square cylindrical shape, or the like.
Optionally, the material of the salt storing portion 110 of the pocket-shaped structure may be PPS (polyphenylene sulfide) plastic, and the embodiment of the present invention does not specifically limit the material of the salt storing portion 110, as long as it has certain toughness and strength. Wherein, the salt storing part 110 can be prepared by weaving or splicing a plurality of woven fabrics.
Alternatively, the second liquid through hole 113 may be a circular hole, a square hole, or a strip hole.
In some embodiments of the present invention, the fixing portion 120 is disposed in a hole-like structure and opened on the salt storing portion 110 of the pocket-like structure. The salt storage part 110 of the pocket structure may be hung on an inner wall of the salt tank, for example, on any one of corners of an upper portion of the salt tank, through the fixing part 120 of the hole structure, so that it is possible to dispense with the salt wellhead 112 and the avoidance of the resin tank of the integrated water softener.
As an example, a mounting 210 may be provided on an inner wall of the salt box to hang the salt storage 110 of the pocket structure. Specifically, the mounting member 210 is a hook or a beam. Wherein, the number of the hooks can be two, and the two hooks are symmetrically distributed, and the fixing part 120 of the solid salt dissolution assisting piece 100 is arranged into two symmetrically distributed hole-shaped structures, wherein each hole-shaped structure is hung on the corresponding hook. As an example, a fixing plate 220 with a hollow is disposed in the housing 200, one hook is disposed on one side wall of the housing 200, and the other hook is disposed on the fixing plate 220, wherein the hooks can be fixed by screws or adhesive. Similarly, the cross beam may be sequentially inserted through the two hole-like structures, and two ends of the cross beam are correspondingly fixed (e.g., screwed or welded) on two opposite side walls of the housing 200.
It should be noted here that the utility model discloses the salt portion 110 that deposits of two kinds of structures illustrated respectively has respective advantage, specifically does, and platelike structure's the salt portion 110 that deposits can more firmly install in the salt incasement, avoids taking place to drop, and the salt portion 110 that deposits of pocket-like structure is more because the logical liquid hole that self was seted up for solid-state salt A is bigger with the area of contact who adds water, and the salt rate that dissolves has more advantages.
As shown in fig. 1, an embodiment of the present invention further provides a salt tank including: a housing 200 and the solid salt fluxing member 100 described above; the salt storage part 110 of the solid salt dissolution assisting piece 100 is fixed in the shell 200 through the fixing part 120, and a distance H is formed between the salt storage part 110 and the bottom of the shell 2001。
As described above, the salt storage part 110 of the solid salt dissolution assisting part 100 is used for storing the solid salt a, the fixing part 120 is used for fixing the salt storage part 110 on the upper part of the salt box and further keeping a certain distance from the bottom of the salt box, so that the stacking position of the solid salt a can be ensured to be higher than the bottom of the salt box, and the dissolved salt on the upper part in the salt box moves towards the lower part all the time due to the density difference between the salt and the water, which can increase the concentration difference between the upper part and the lower part in the salt box and further accelerate the salt dissolution rate; the dissolved salt is always in a motion diffusion state until the salt concentration is saturated, so that the problem of icing in areas with low temperature can be avoided, and the layering of the salt water due to density difference can be avoided, so that the regeneration efficiency of the resin can be improved; the characteristic that the salt dissolving speed is high can be utilized to realize the dry salt box technology, the water injection time point can be closer to the time point of regeneration setting, the problem of salt hardening possibly existing due to accumulation at the bottom of solid salt A can be completely avoided, and meanwhile, the salt concentration is high, and the regeneration effect of the resin is not influenced.
In summary, the above salt tank provides a fast salt dissolving technology based on the principle that there is a density difference between salt and water, and the salt dissolving speed is fast and the salt concentration is uniformly distributed, so that the problem of solid salt A accumulating at the bottom of the salt tank can be effectively solved.
In some embodiments of the invention, the distance H1Is the height H of the saline in the shell 20020.5-1 times (for example, 0.5 times, 0.6 times, 0.7 times, 0.8 times, 0.9 times, 1.0 times, etc.) of the height of the brine, wherein the height H2 of the brine is the height of the brine after the solid salt dissolution aid 100 and the salt well are installed in the housing 200. It is understood that a salt well refers to a salt well fitted with a salt valve. In this way, the dissolution rate of the solid salt A can be ensured.
In some embodiments of the present invention, a mounting member 210 is disposed in the housing 200, and the salt storage part 110 is disposed in a pocket structure and hung on the mounting member 210 through the fixing part 120. Thus, the fixing of the salt storage part 110 of the pocket structure is facilitated.
Further, the mounting member 210 is a hook or a beam. Wherein, the number of the hooks can be two, and the two hooks are symmetrically distributed, and the fixing part 120 of the solid salt dissolution assisting piece 100 is arranged into two symmetrically distributed hole-shaped structures, wherein each hole-shaped structure is hung on the corresponding hook. As an example, a fixing plate 220 with a hollow is disposed in the housing 200, one hook is disposed on one side wall of the housing 200, and the other hook is disposed on the fixing plate 220, wherein the hooks can be fixed by screws or adhesive.
Similarly, the cross beam may be sequentially inserted through the two hole-like structures, and two ends of the cross beam are correspondingly fixed (e.g., screwed or welded) on two opposite side walls of the housing 200.
An embodiment of the utility model provides a water softener, this water softener includes above-mentioned arbitrary salt case.
In the water softener, the salt storage part 110 of the solid salt dissolution assisting part 100 is used for storing the solid salt A, and the fixing part 120 is used for fixing the salt storage part 110 on the upper part of the salt box and further keeping a certain distance from the bottom of the salt box, so that the stacking position of the solid salt A can be ensured to be higher than the bottom of the salt box, and the dissolved salt on the upper part in the salt box always moves towards the lower part due to the density difference between the salt and the water, which can increase the concentration difference between the upper part and the lower part in the salt box and further accelerate the salt dissolution rate; the dissolved salt is always in a motion diffusion state until the salt concentration is saturated, so that the problem of icing in areas with low temperature can be avoided, and the layering of the salt water due to density difference can be avoided, so that the regeneration efficiency of the resin can be improved; the characteristic that the salt dissolving speed is high can be utilized to realize the dry salt box technology, the water injection time point can be closer to the time point of regeneration setting, the problem of salt hardening possibly existing due to accumulation at the bottom of solid salt A can be completely avoided, and meanwhile, the salt concentration is high, and the regeneration effect of the resin is not influenced.
In summary, the water softener provides a fast salt dissolving technology based on the principle that the density difference exists between salt and water, the salt dissolving speed is fast, the salt concentration is uniformly distributed, and the problem that solid salt A is accumulated at the bottom of a salt box can be effectively solved.
As an example, the water softener is an integral water softener, i.e., the resin tank liquid is also installed in the housing 200, so that the structure of the water softener is compact to improve the user experience.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (11)
1. A solid salt hydrotrope for a salt tank, characterized in that said solid salt hydrotrope (100) comprises: a salt storage part (110) and a fixing part (120) for fixing the salt storage part (110);
the salt storage part (110) is arranged into a plate-shaped structure or a pocket-shaped structure allowing the solution to pass through;
the salt storage part (110) of the plate-shaped structure is provided with a plurality of first liquid through holes (111), the pore diameter of each first liquid through hole (111) is smaller than the particle diameter of the solid salt (A), and the surface, which is used for being in contact with the solid salt (A), of the salt storage part (110) of the plate-shaped structure is a concave-convex surface.
2. The solid salt fluxing member of claim 1, wherein the concave-convex surface is an undulating surface or a serrated surface.
3. Solid-state salt hydrotrope according to claim 1 or 2, characterized in that the fixation part (120) comprises: a plurality of support rods;
the support rods are arranged on the salt storage part (110) of the plate-shaped structure and extend along the same direction.
4. Solid salt hydrotrope according to claim 1 or 2, characterized in that a salt well head (112) is arranged on the salt reservoir (110) of the plate-like structure.
5. The solid salt dissolution aid of claim 1, wherein a plurality of second liquid through holes (113) are formed in the salt storage part (110) of the pocket structure, and the diameter of the second liquid through holes (113) is smaller than the particle diameter of the solid salt (A).
6. The solid salt fluxing member according to claim 1 or 5, wherein the fixing portion (120) is provided in a hole-like structure and opens onto the salt storage portion (110) of the pocket-like structure.
7. A salt box, characterized in that it comprises: a housing (200) and a solid salt hydrotrope (100) as claimed in any of claims 1 to 6;
the salt storage part (110) of the solid salt dissolution assisting piece (100) is fixed in the shell (200) through a fixing part (120), and a distance H is formed between the salt storage part (110) and the bottom of the shell (200)1。
8. Salt tank according to claim 7, characterized in that the distance H1Is the height H of the saline water in the shell (200)20.5 to 1 times, wherein the brine height H2The solid salt dissolving aid (100) and the salt water height behind the salt well are arranged in the shell (200).
9. Salt box according to claim 7 or 8, characterised in that a mounting (210) is provided in the housing (200), and that the salt storage part (110) is arranged in a pocket-like structure and is suspended from the mounting (210) by the fixing part (120).
10. Salt box according to claim 9, characterized in that the mounting (210) is a hook or a beam.
11. A water softener comprising the salt tank of any one of claims 7 to 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020717827.5U CN212595041U (en) | 2020-04-30 | 2020-04-30 | Solid-state salt dissolving aid for salt tank, salt tank and water softener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020717827.5U CN212595041U (en) | 2020-04-30 | 2020-04-30 | Solid-state salt dissolving aid for salt tank, salt tank and water softener |
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| CN212595041U true CN212595041U (en) | 2021-02-26 |
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| CN202020717827.5U Active CN212595041U (en) | 2020-04-30 | 2020-04-30 | Solid-state salt dissolving aid for salt tank, salt tank and water softener |
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