CN219636969U - Filter tank and resin exchange water treatment device - Google Patents
Filter tank and resin exchange water treatment device Download PDFInfo
- Publication number
- CN219636969U CN219636969U CN202321034590.0U CN202321034590U CN219636969U CN 219636969 U CN219636969 U CN 219636969U CN 202321034590 U CN202321034590 U CN 202321034590U CN 219636969 U CN219636969 U CN 219636969U
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- China
- Prior art keywords
- filter
- tank
- tube
- tank cover
- holes
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 45
- 239000011347 resin Substances 0.000 title claims abstract description 30
- 229920005989 resin Polymers 0.000 title claims abstract description 30
- 238000001914 filtration Methods 0.000 claims abstract description 21
- 239000007788 liquid Substances 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims description 10
- 238000007654 immersion Methods 0.000 claims description 4
- 239000011344 liquid material Substances 0.000 abstract description 21
- 230000000694 effects Effects 0.000 abstract description 7
- 230000006378 damage Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000008595 infiltration Effects 0.000 abstract description 2
- 238000001764 infiltration Methods 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910001424 calcium ion Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 229910001425 magnesium ion Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
Landscapes
- Treatment Of Water By Ion Exchange (AREA)
Abstract
The utility model relates to the technical field of water treatment and filtration, in particular to a filter tank and a resin exchange water treatment device, which comprises the following components: a limiting ring is arranged at the center of the bottom end inside the filter tank, and a central filter tube is connected with the limiting ring in a clamping manner; the filter cartridge is fixedly connected to the bottom end of the interior of the filter tank, the top end of the filter cartridge is provided with a through hole, and exchange resin is arranged in the filter cartridge; the tank cover is in threaded connection with the inner wall of the top end of the filtering tank, the central position of the upper end of the tank cover is hermetically connected with a water outlet pipe, and the side wall of the tank cover is fixedly connected with a liquid inlet pipe; the beneficial effects are as follows: the filter tank is pumped into to the liquid material pump in with the feed liquor pipe through the force (forcing) pump, and inside the liquid material was strained through the through-hole entering filter tube because of the pressure effect, in the centre filter tube was strained to the through-hole entering, last through the outlet pipe discharge, the utility model discloses a be equipped with the sealed filter tube that just is the conical body in upper end, avoid the liquid material to produce the impact to cause the destruction to the filter layer, and the thick liquid gets into the filter tube through the mode of infiltration and filters, and liquid material and exchange resin contact are abundant, exchange filter effect is good.
Description
Technical Field
The utility model relates to the technical field of water treatment and filtration, in particular to a filter tank and a resin exchange water treatment device.
Background
The resin exchange water treatment device is used for reducing the hardness of water, mainly removing calcium and magnesium ions in water, and the total salt content in the water cannot be reduced in the process of softening the water by using water softening equipment, so that the resin exchange water treatment device is widely applied to industrial water supply, household school water supply, boiler water supply and the like.
In the prior art, a filter screen layer is arranged in a filter tank of the resin exchange water treatment device to filter liquid materials, and the liquid materials are discharged from a water outlet arranged at the bottom end of the filter tank after being adsorbed and exchanged by exchange resin in the filter screen layer under the action of gravity.
However, because the tension effect that liquid material itself has in the filter tank through above-mentioned liquid mode flows, under the circumstances that liquid material flow is little, liquid material flow direction all falls along a runner, leads to in the filter screen layer most exchange resin and liquid material contactless, can't play the exchange effect, leads to the filter effect not ideal, and liquid material direct contact with the resin filter layer, can cause the impact to the resin filter layer is easy to cause the damage because of the impact.
Disclosure of Invention
The present utility model is directed to a filtration tank and a resin exchange water treatment apparatus for solving the problems set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a filter canister comprising:
the filter tank comprises a filter tank shell, wherein a limiting ring is arranged at the center of the bottom end inside the filter tank shell, and a central filter tube is connected with a clamping hoop in the limiting ring;
the filter cartridge is fixedly connected to the bottom end of the inside of the filter tank shell, the top end of the filter cartridge is provided with a through hole, and exchange resin is arranged in the filter cartridge; and
The tank cover is in threaded connection with the inner wall of the top end of the filtering tank shell, the water outlet pipe is hermetically connected to the central position of the upper end of the tank cover, and the liquid inlet pipe is fixedly connected to the side wall of the tank cover.
Preferably, the port at the upper end of the central filter tube is in sealing connection with the lower end of the water outlet pipe, and the upper part of the rod body of the central filter tube is in sealing connection with the inner wall of the through hole.
Preferably, the central filter tube is provided with a plurality of filter holes on the tube body positioned in the filter tube, and the aperture of the filter holes is smaller than that of the exchange resin.
Preferably, a soaking cavity is arranged between the filter cylinder and the filter tank shell, the upper end of the filter cylinder is a conical body, water inlet holes are formed in the filter cylinder body, a plurality of water inlet holes are formed in the water inlet holes, and the water inlet holes are uniformly distributed on the cylinder body below the filter cylinder at equal intervals.
Preferably, the inner wall of the water inlet hole is fixedly connected with a filter screen, and the diameter of the mesh of the filter screen is smaller than that of the exchange resin.
Preferably, a cavity is arranged in the tank cover, and a liquid inlet is formed in the lower end of the tank cover.
Preferably, the junction fixedly connected with fixed block of outlet pipe and cover, the fixed block is equipped with two, and is located the both sides of junction respectively.
Preferably, a sealing ring is arranged at the joint of the tank cover and the filtering tank shell, and a pressurizing pump is arranged on the liquid inlet pipe.
A resin exchange water treatment device comprises the filtering tank.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the liquid material in the liquid inlet pipe is pumped into the filtering tank through the booster pump, the liquid material enters the immersion liquid cavity through the liquid inlet through the cavity in the tank cover, the liquid material enters the filter cylinder through the through hole under the action of pressure, the liquid material in the filter cylinder is filtered by the exchange resin in a replacement manner and then enters the central filtering pipe through the filtering hole, and finally is discharged through the water outlet pipe.
Drawings
FIG. 1 is a semi-sectional view of the overall structure of the present utility model;
FIG. 2 is an enlarged view of the area A of FIG. 1;
FIG. 3 is a schematic view of a filter cartridge according to the present utility model.
In the figure: 1. a liquid inlet pipe; 2. a pressurizing pump; 3. a filter tank housing; 4. a filter cartridge; 5. a central filter tube; 6. a limiting ring; 7. a water inlet hole; 8. an immersion liquid chamber; 9. exchange resin; 10. a water outlet pipe; 11. ultrafiltration holes; 12. a seal ring; 13. a can lid; 14. a liquid inlet; 15. a fixed block; 16. a through hole; 17. and (5) a filter screen.
Detailed Description
In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.
In the description of the present utility model, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," "horizontal," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "a," an, "" the first, "" the second, "" the third, "" the fourth, "" the fifth, "and the sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
For purposes of brevity and description, the principles of the embodiments are described primarily by reference to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one of ordinary skill in the art that the embodiments may be practiced without limitation to these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.
Referring to fig. 1 to 3, the present utility model provides a technical solution: a filter canister comprising:
the filter tank shell 3, a limiting ring 6 is arranged at the center of the bottom end inside the filter tank shell 3, and a central filter tube 5 is connected in the limiting ring 6 in a clamping manner; the upper end port of the central filter tube 5 is connected with the lower end of the water outlet tube 10 in a sealing way, and the upper part of the rod body of the central filter tube 5 is connected with the inner wall of the through hole 16 in a sealing way; the central filter tube 5 is provided with a plurality of filter holes 11 on the tube body positioned in the filter tube 4, the filter holes 11 are provided with a plurality of filter holes, and the aperture of the filter holes 11 is smaller than that of the exchange resin 9.
The filter cartridge 4 is fixedly connected to the bottom end of the inside of the filter tank shell 3, a through hole 16 is formed in the top end of the filter cartridge 4, and exchange resin 9 is arranged in the filter cartridge 4; the middle of the filter cartridge 4 and the shell of the filter tank shell 3 is provided with a soaking cavity 8, the upper end of the filter cartridge 4 is a conical body, the cylinder body of the filter cartridge 4 is provided with a plurality of water inlets 7, and the water inlets 7 are uniformly distributed on the cylinder body below the filter cartridge 4 at equal intervals; the inner wall of the water inlet 7 is fixedly connected with a filter screen 17, and the diameter of the mesh of the filter screen 17 is smaller than that of the exchange resin 9.
The tank cover 13 is in threaded connection with the inner wall of the top end of the filtering tank shell 3, the water outlet pipe 10 is hermetically connected to the central position of the upper end of the tank cover 13, and the liquid inlet pipe 1 is fixedly connected to the side wall of the tank cover 13; a cavity is arranged in the tank cover 13, and a liquid inlet 14 is arranged at the lower end of the tank cover 13; the connecting part of the water outlet pipe 10 and the tank cover 13 is fixedly connected with two fixed blocks 15, and the two fixed blocks 15 are respectively positioned at two sides of the connecting part; the joint of the tank cover 13 and the filtering tank shell 3 is provided with a sealing ring 12, and the liquid inlet pipe 1 is provided with a booster pump 2.
A resin exchange water treatment device comprises the filtering tank.
When the device works, the liquid material in the liquid inlet pipe 1 is pumped into the filtering tank through the booster pump 2, the liquid material enters the immersion liquid cavity 8 through the liquid inlet 14 after passing through the cavity in the tank cover 13, the liquid material enters the filter cylinder 4 through the through hole 16 due to the pressure effect, the liquid material in the filter cylinder 4 enters the central filtering pipe 5 through the filtering hole 11 after being subjected to replacement filtering by the exchange resin 9, and finally is discharged through the water outlet pipe 10, the utility model discloses a filter cylinder 4 with the upper end sealed and conical body is arranged, the damage caused by the impact of the liquid material on the filtering layer is avoided, the slurry enters the filter cylinder 4 through the infiltration mode and is filtered, the liquid material is fully contacted with the exchange resin 9, and the exchange filtering effect is good.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. A filter tank, characterized in that: comprising the following steps:
the filter tank comprises a filter tank shell (3), wherein a limiting ring (6) is arranged at the center of the bottom end inside the filter tank shell (3), and a central filter tube (5) is connected with an inner clamping hoop of the limiting ring (6);
the filter cartridge (4), the filter cartridge (4) is fixedly connected to the bottom end inside the filter tank shell (3), a through hole (16) is formed in the top end of the filter cartridge (4), and exchange resin (9) is arranged inside the filter cartridge (4); and
The tank cover (13), tank cover (13) and filtration tank shell (3) top inner wall threaded connection, tank cover (13) upper end central point put sealing connection have outlet pipe (10), tank cover (13) lateral wall fixedly connected with feed liquor pipe (1).
2. A filter canister according to claim 1, wherein: the upper end port of the central filter tube (5) is connected with the lower end of the water outlet tube (10) in a sealing way, and the upper part of the rod body of the central filter tube (5) is connected with the inner wall of the through hole (16) in a sealing way.
3. A filter canister according to claim 2, wherein: the central filter tube (5) is located on the tube body inside the filter tube (4) and provided with filter holes (11), the filter holes (11) are provided with a plurality of filter holes, and the aperture of the filter holes (11) is smaller than that of the exchange resin (9).
4. A filter canister according to claim 3, wherein: the filter is characterized in that an immersion liquid cavity (8) is arranged between the filter cylinder (4) and the filter cylinder shell (3), the upper end of the filter cylinder (4) is a conical body, water inlet holes (7) are formed in the cylinder body of the filter cylinder (4), a plurality of water inlet holes (7) are formed, and the water inlet holes are uniformly distributed on the cylinder body below the filter cylinder (4) at equal intervals.
5. A filter canister according to claim 4, wherein: the inner wall of the water inlet hole (7) is fixedly connected with a filter screen (17), and the diameter of the mesh of the filter screen (17) is smaller than that of the exchange resin (9).
6. A filter canister according to claim 5, wherein: the inside cavity that is equipped with of cover (13), inlet (14) have been seted up to cover (13) lower extreme.
7. A filter canister according to claim 6, wherein: the water outlet pipe (10) is fixedly connected with the fixing blocks (15) at the joint of the tank cover (13), and the fixing blocks (15) are arranged at two sides of the joint.
8. A filter canister according to claim 7, wherein: the sealing ring (12) is arranged at the joint of the tank cover (13) and the filtering tank shell (3), and the pressurizing pump (2) is arranged on the liquid inlet pipe (1).
9. A resin exchange water treatment device is characterized in that: a filter canister comprising any one of the preceding claims 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321034590.0U CN219636969U (en) | 2023-05-04 | 2023-05-04 | Filter tank and resin exchange water treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321034590.0U CN219636969U (en) | 2023-05-04 | 2023-05-04 | Filter tank and resin exchange water treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219636969U true CN219636969U (en) | 2023-09-05 |
Family
ID=87806506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321034590.0U Active CN219636969U (en) | 2023-05-04 | 2023-05-04 | Filter tank and resin exchange water treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219636969U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119038671A (en) * | 2024-10-30 | 2024-11-29 | 南通星达过滤设备有限公司 | Integrated membrane separation and filtration device |
-
2023
- 2023-05-04 CN CN202321034590.0U patent/CN219636969U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119038671A (en) * | 2024-10-30 | 2024-11-29 | 南通星达过滤设备有限公司 | Integrated membrane separation and filtration device |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |