CN218269020U - Steam purifier - Google Patents
Steam purifier Download PDFInfo
- Publication number
- CN218269020U CN218269020U CN202222463736.5U CN202222463736U CN218269020U CN 218269020 U CN218269020 U CN 218269020U CN 202222463736 U CN202222463736 U CN 202222463736U CN 218269020 U CN218269020 U CN 218269020U
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- Prior art keywords
- steam
- filter
- purifier
- connecting rod
- shell
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- 230000005764 inhibitory process Effects 0.000 claims abstract description 16
- 230000000903 blocking effect Effects 0.000 claims description 5
- 238000001914 filtration Methods 0.000 abstract description 21
- 230000000694 effects Effects 0.000 abstract description 15
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 239000011148 porous material Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 18
- 239000000306 component Substances 0.000 description 8
- 238000004140 cleaning Methods 0.000 description 5
- 239000012530 fluid Substances 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 230000002401 inhibitory effect Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000014759 maintenance of location Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000002455 scale inhibitor Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 1
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 1
- 239000000347 magnesium hydroxide Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of steam system corollary equipment, and provides a steam purifier, which comprises a shell and a scale inhibition component arranged in the shell, wherein the shell is provided with a steam inlet and a steam outlet, and the scale inhibition component is arranged between the steam inlet and the steam outlet; the scale inhibition assembly comprises at least two filter sheets with filter holes, a cavity is arranged in the shell, the cavity is divided into a plurality of filter cavities by the filter sheets, and the number of the filter holes is gradually reduced from the steam inlet to the steam outlet. The utility model has the advantages that: the utility model discloses a filtration pore quantity has prolonged the contact time of steam and cassette from the setting that steam inlet to steam outlet reduce gradually, makes steam can fully contact with the cassette when the incrustation scale reduces, improves the filter effect of clarifier to the incrustation scale.
Description
Technical Field
The utility model relates to a steam system corollary equipment technical field, more specifically relates to a steam purifier.
Background
In daily life, steam is used in many ways, such as in a steamer, hair straightener, steam box, etc., and is usually generated by a steam generating system. Steam generation systems are mechanical devices that utilize the heat energy of a fuel or other energy source to heat water into hot water or steam. Even if the heating device is used for heating the entering fluid to generate steam, the flowing temperature of the steam in the whole conveying pipeline is reduced, and particularly, the scale is easily generated between 70 ℃ and 80 ℃. The bottom of the steam system equipment is usually made of bare metal, so compounds such as magnesium hydroxide which are difficult to dissolve in water can be formed after a long time, the pipeline can be blocked due to long-term accumulation of water scale, the inside of the steam system equipment is corroded, the heat conductivity in the steam system equipment is reduced, fuel can be wasted, and the service life of the steam system can be influenced; in addition, scale formation in the water pipe can reduce the cross-sectional flow area, and in severe cases, the pipe can be completely blocked, and normal water circulation is damaged. Most of the existing devices with steam systems adopt closed furnace liners, certain manpower and time are consumed for dismantling and cleaning, and some devices can not even be dismantled for cleaning. Therefore, it is particularly important to filter the water vapor before it enters the transfer line, the vapor utilization system, or the secondary heating device.
The current purifiers on the market still have the following defects: firstly, the filter disc of the purifier has poor effect, the flow speed of water vapor in the purifier is too high, the retention time of fluid entering the purifier is short, the filtering cannot be effectively realized, and the filter disc is easy to block; secondly, the existing purifier is generally taken as a whole, the filter chip is generally directly fixed in the purifier, when the internal water scale is accumulated, a user is difficult to effectively and quickly maintain or clean the purifier, and the water scale and other dirt are accumulated in the purifier for a long time to cause the gradual deterioration of the filtering effect, influence on normal use and even cause sanitary problems; thirdly, when the fluid flows in, the purifier arranged transversely is easy to deposit water at the bottom of the purifier, so that normal use is influenced, when the fluid is gas or a gas-liquid mixture, the purifier arranged transversely is not beneficial to flow, and the filtering efficiency is low; fourthly, the existing purifier mainly aims at the filtration of water, and the filtration of vapor-liquid mixture is still rarely studied.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome at least one defect of the prior art, and provides a steam purifier for improve the filter effect of purifier to the incrustation scale.
In order to achieve the purpose, the utility model provides a steam purifier, which comprises a shell and a scale inhibition component arranged in the shell, wherein the shell is provided with a steam inlet and a steam outlet, and the scale inhibition component is arranged between the steam inlet and the steam outlet; the scale inhibition assembly comprises at least two filter sheets with filter holes, a cavity is arranged in the shell, the cavity is divided into a plurality of filter cavities by the filter sheets, and the number of the filter holes is gradually reduced from the steam inlet to the steam outlet.
The steam inlet is used for providing an opening for steam to enter the shell, and the steam outlet is used for providing an outlet for the steam after filtering; the scale inhibition component is used for filtering and inhibiting scale of steam, the filter disc is a core component for filtering the steam, and the filter holes provide channels for the steam to flow during filtering; the filter sheet and the shell are matched to form a filter cavity.
When steam enters the filter cavity of the shell from the steam inlet, more water scale is contained, and the number of the filter holes on the filter plate close to the steam inlet is large, so that the steam can contact more inner walls of the filter holes, the steam is fully prevented from scale, meanwhile, the filter holes with large number can guide the steam to rapidly flow to the adjacent filter cavity from the filter cavity below, the flow rate of the steam is increased, and the filter effect is enhanced while the filter efficiency is ensured; in addition, the filter holes are large in number, so that the filter holes can be prevented from being blocked by scale to influence the normal flow of steam; when steam is filtered by the filter sheets layer by layer and is close to the steam outlet, the contained water scales are less, the water scales in the steam can be filtered by contacting with less inner walls of the filter holes, meanwhile, the flow rate of the steam can be reduced by reducing the filter holes, the retention time of the steam in the filter cavity is prolonged, and the steam is fully purified before flowing out of the shell.
Furthermore, the filtering holes are uniformly and radially distributed on the filtering sheet.
The radial center is the center of the filter plate, and the distances between adjacent filter holes in the same circumferential direction are the same; the filter holes are radially distributed to be beneficial to fully dispersing steam, and can contact different places from the center to the edge of the filter sheet in the process of converting the filter cavity, so that the steam is fully contacted with the filter sheet, the utilization rate of the filter sheet is improved, and the scale inhibition effect is enhanced.
Further, the filtering holes of two adjacent filtering sheets are at least partially staggered with each other in the vertical direction.
The staggered distribution is used for controlling the flow direction of the steam. The dislocation can be divided into radial dislocation and circumferential dislocation, namely different filtering holes are positioned on different diameters taking the center of the filter as a base point, and can also be positioned on different circumferential rings taking the center of the filter as a base point. Preferably, the filter apertures may be radially and circumferentially offset simultaneously.
Steam gets into the casing from the steam inlet, hinders dirty with the filter disc contact, up flows through the filter opening, because the filter opening mutual dislocation of two adjacent filter discs, steam can not directly flow through the filter opening above when arriving adjacent top's filter disc, but strikes on the filter disc, rises through passing from the filter opening again, flows through the steam outlet at last. Therefore, the steam is prevented from rushing through the descaling assembly along a straight line through the stacked filter plates, so that the scale inhibition effect of each filter plate is fully effective, the contact time of the steam and the filter plates is further increased, the steam and the filter plates are fully inhibited, and the scale inhibition effect is improved.
Further, the distance between two adjacent filter sheets is the same.
Two filter discs with the same distance and the shell form a filter cavity with the same size, the flow rate of steam is better controlled under the condition of different numbers of filter holes, and the scale inhibition effect is ensured.
Further, the casing includes top cap and shell body, be equipped with the connecting rod in the casing, the connecting rod can dismantle connect in on the top cap, the cassette activity set up in be equipped with the elastic component on the connecting rod and between two adjacent cassettes.
When incrustation scale accumulation in the casing is piled up or parts break down, the connecting rod can be pulled out together with the filter disc, and the top cover and the connecting rod can be dismantled and also conveniently cleaned or maintained and changed to guarantee its normal use, optimized user's experience sense.
Under the impact of steam, the filter disc shakes up and down along with the spring, and the scale blocked at the filter hole is shaken off. When the incrustation scale accumulation is more, and the filter disc is completely blocked, the air pressure is increased along with the increase of steam in the shell, the elastic part filter disc is pushed upwards under the impact of the steam, so that the filter disc shakes upwards and downwards to a larger extent, the incrustation scale on the upper part is shaken off or displaced, the scale inhibitor is recovered to normal work, the problem that cleaning is needed to be carried out when the scale inhibitor is blocked is avoided, and manpower and time are saved. Preferably, the elastic member is a spring.
Further, the connecting rod includes two at least continuous movable sections, the cross section of movable section is the gradient increase from steam inlet to steam outlet, the cassette is equipped with the mounting hole, the mounting hole with the cross section phase-match of movable section, the cassette activity sets up in the movable section that corresponds.
The diameter of the cross section of the movable section from the steam inlet to the steam outlet is increased equivalently. The movable section on the connecting rod is used as a moving area of the filter, and the mounting hole enables the filter to be sleeved on the connecting rod and not to shift left and right. When the filter disc is impacted by the vapor-liquid mixture to move upwards, the lower section of the movable section props against the filter disc on the adjacent movable section below the movable section to limit the upward displacement of the filter disc, and meanwhile, the filter disc is propped back, so that the scale on the filter disc is removed by shaking up and down when the filter disc is blocked by the scale; meanwhile, the section of the lower movable section is small, which is beneficial to enlarging the area of the filter disc and is convenient for arranging a larger filter opening; in addition, the cross section of the movable section gradually becomes smaller from top to bottom, so that the filter disc can be conveniently detached from the top for cleaning, if the diameter of the section of the connecting rod is the same or the size of the section of the connecting rod is larger than the top, the filter disc can be difficultly detached from the top, and the detachment and the cleaning are inconvenient.
Further, the bottom end of the connecting rod is provided with a fixing nut, and a distance is reserved between the bottom surface of the connecting rod and the bottom surface of the shell.
On fixation nut was used for being fixed in the connecting rod with the bottommost filter plate is better, the bottom surface contactless of connecting rod and casing can prevent that the connecting rod from hindering the flow of steam, makes the filter chamber of least significant end can hold more steam, improves the flow rate of steam to improve the filtration efficiency of clarifier.
Furthermore, the top of connecting rod is equipped with the separation circle, the separation circle is located the top of steam outlet.
The separation ring is arranged on the movable section at the top of the connecting rod. Steam filters the filter chamber that reaches the top through the layer upon layer of cassette, and the baffle ring is touchd and is down flowed again flowing to the inside upper end of casing, need not to reach the top of casing and turns back again, further improves the filtration efficiency of clarifier.
Further, the top cap is hexagonal, be equipped with the joint hole on the top cap, the joint hole matches with the top of connecting rod.
The top cap shape of hexagon more conveniently unscrews the top cap, and the top cap passes through the joint hole and forms to dismantle with the connecting rod with the cooperation of activity section to be connected, can carry on spacingly to the connecting rod simultaneously, guarantees that the connecting rod is in the positive centre of casing, further makes the cassette be on a parallel with the upper and lower bottom surface of casing, avoids leading to steam flow rate to slow down because of the cassette slope.
Furthermore, the steam inlet is connected with a steam inlet pipe, and the steam outlet is connected with a quick connection structure.
The purifier is connected with the steam generating equipment through the steam inlet pipe, and the steam outlet can be used for quickly connecting the purifier with the secondary heating equipment through the quick connection structure, so that the use efficiency is improved.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) The utility model discloses a filter hole quantity and make steam obtain abundant scale removal under the prerequisite of guaranteeing not to influence purification efficiency from the setting that steam inlet to steam outlet reduce gradually.
(2) The utility model discloses the setting of the at least part dislocation in vertical direction of the filtration mouth on two adjacent filters further makes the fluid fully contact with the filter disc in the casing, and the reinforcing hinders dirty effect.
(3) The utility model discloses a set up the elastic component between the cassette for the cassette can be relative motion with the casing under the condition that the incrustation scale blockked up appears, shake off the incrustation scale, thereby make the clarifier resume normal use, avoid the jam to want abluent condition once appearing, use manpower sparingly and time, optimize the user and use experience the sense.
Drawings
Fig. 1 is a schematic view of the overall structure of a steam cleaner according to embodiment 1.
Fig. 2 is a schematic structural view of a filter sheet in example 1.
Fig. 3 is a schematic structural view of the housing of embodiment 1.
FIG. 4 is a schematic view of the connecting rod structure of embodiment 1.
Fig. 5 is a schematic structural diagram of the top cover of embodiment 1.
FIG. 6 is a schematic view showing the overall structure of a vapor purifier according to example 2.
Reference numerals: the steam inlet 11, the steam inlet 111, the steam outlet 12, the quick-connecting structure 121, the cavity 13, the filter chamber 131, the top cover 14, the clamping hole 141, the shell body 15, the connecting rod 16, the blocking ring 161, the fixing nut 162, the filter sheet 2, the elastic piece 3, the filter hole 21 and the mounting hole 22.
Detailed Description
The drawings of the present invention are for illustration purposes only and are not to be construed as limiting the invention. For a better understanding of the following embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
Example 1
With reference to fig. 1 to 5, the present embodiment provides a steam purifier, including a housing 1 and a scale inhibiting assembly disposed in the housing 1, where the housing 1 is provided with a steam inlet 11 and a steam outlet 12, and the scale inhibiting assembly is disposed between the steam inlet 11 and the steam outlet 12; the scale inhibition assembly comprises six filter sheets 2 with filter holes 21, a cavity 13 is arranged in the shell 1, the filter sheets 2 divide the cavity 13 into a plurality of filter cavities 131, and the number of the filter holes 21 is gradually reduced from the steam inlet 11 to the steam outlet 12. The filtering holes 21 are uniformly and radially distributed on the filter sheet 2. The filtering holes 21 of two adjacent filtering sheets 2 are partially staggered with each other in the vertical direction. The steam inlet 11 is connected with a steam inlet pipe 111, and the steam outlet 12 is connected with a quick connection structure 121.
The connecting rod 16 includes six continuous movable sections, the cross section of movable section is the gradient increase from steam inlet 11 to steam outlet 12, the cassette 2 is equipped with mounting hole 22, mounting hole 22 with the cross section phase-match of movable section and the activity setting are in the movable section that corresponds.
The bottom end of the connecting rod 16 is provided with a fixing nut 162, and a distance is arranged between the bottom surface of the connecting rod 16 and the bottom surface of the shell 1. The topmost movable section is provided with a blocking ring 161, and the blocking ring 161 is arranged above the steam outlet 12.
The steam filtered by the filter disc reaches the uppermost filter cavity, part of the steam flows out from the steam outlet, and part of the steam returns after rising to the separation ring and then flows out from the steam outlet.
When steam enters the filter cavity of the shell from the steam inlet, more water scale is contained, and the number of the filter holes on the filter plate close to the steam inlet is large, so that the steam can contact more inner walls of the filter holes, the steam is fully prevented from scale, meanwhile, the filter holes with large number can guide the steam to rapidly flow to the adjacent filter cavity from the filter cavity below, the flow rate of the steam is increased, and the filter effect is enhanced while the filter efficiency is ensured; in addition, the filter holes are large in number, so that the filter holes can be prevented from being blocked by scale to influence the normal flow of steam; when steam is filtered by the filter sheets layer by layer and is close to the steam outlet, the contained water scales are less, the water scales in the steam can be filtered by contacting with less inner walls of the filter holes, meanwhile, the flow rate of the steam can be reduced by reducing the filter holes, the retention time of the steam in the filter cavity is prolonged, and the steam is fully purified before flowing out of the shell.
Example 2
As shown in fig. 6, the present embodiment has a similar structure to embodiment 1, and differs therefrom in that: the scale inhibition component comprises two filter sheets 2, and the filter holes 21 on the two adjacent filter sheets 2 are mutually staggered in the vertical direction; the connecting rod 16 comprises two connected movable sections.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the technical solutions of the present invention, and are not limitations to the specific embodiments of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims (10)
1. A steam purifier is characterized by comprising a shell and a scale inhibition component arranged in the shell, wherein the shell is provided with a steam inlet and a steam outlet, and the scale inhibition component is arranged between the steam inlet and the steam outlet; the scale inhibition assembly comprises at least two filter sheets with filter holes, a cavity is arranged in the shell, the cavity is divided into a plurality of filter cavities by the filter sheets, and the number of the filter holes is gradually reduced from the steam inlet to the steam outlet.
2. The vapor purifier as recited in claim 1, wherein the filter apertures are uniformly and radially distributed on the filter sheet.
3. The steam purifier as recited in claim 1, wherein the filter holes of two adjacent filter sheets are at least partially vertically offset from each other.
4. The steam purifier of claim 1, wherein the distance between two adjacent filter sheets is the same.
5. The steam purifier as recited in claim 1, wherein the housing comprises a top cover and a housing body, a connecting rod is disposed in the housing, the connecting rod is detachably connected to the top cover, the filter sheets are movably disposed on the connecting rod, and an elastic member is disposed between two adjacent filter sheets.
6. The steam purifier as recited in claim 5, wherein the connecting rod comprises at least two connected movable sections, the cross section of each movable section increases in a gradient manner from the steam inlet to the steam outlet, the filter sheet is provided with mounting holes, the mounting holes are matched with the cross section of each movable section, and the filter sheet is movably arranged in the corresponding movable section.
7. The steam purifier as recited in claim 5, wherein the bottom end of the connecting rod is provided with a fixing nut, and a distance is provided between the bottom surface of the connecting rod and the bottom surface of the housing.
8. The steam purifier as recited in claim 5, wherein a blocking ring is disposed on a top portion of the connecting rod, and the blocking ring is disposed above the steam outlet.
9. The steam purifier as recited in claim 5, wherein the top cover is hexagonal, and the top cover is provided with a locking hole, and the locking hole is matched with the top of the connecting rod.
10. The steam purifier of claim 1, wherein the steam inlet is connected with a steam inlet pipe, and the steam outlet is connected with a quick-connect structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222463736.5U CN218269020U (en) | 2022-09-15 | 2022-09-15 | Steam purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222463736.5U CN218269020U (en) | 2022-09-15 | 2022-09-15 | Steam purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218269020U true CN218269020U (en) | 2023-01-10 |
Family
ID=84714314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222463736.5U Active CN218269020U (en) | 2022-09-15 | 2022-09-15 | Steam purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218269020U (en) |
-
2022
- 2022-09-15 CN CN202222463736.5U patent/CN218269020U/en active Active
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