CN220505440U - Double-water pump circulating device - Google Patents
Double-water pump circulating device Download PDFInfo
- Publication number
- CN220505440U CN220505440U CN202321920466.4U CN202321920466U CN220505440U CN 220505440 U CN220505440 U CN 220505440U CN 202321920466 U CN202321920466 U CN 202321920466U CN 220505440 U CN220505440 U CN 220505440U
- Authority
- CN
- China
- Prior art keywords
- pipe
- cavity
- water
- filter screen
- interface
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 67
- 230000009977 dual effect Effects 0.000 claims description 10
- 238000005086 pumping Methods 0.000 claims description 6
- 239000007788 liquid Substances 0.000 abstract description 8
- 238000004140 cleaning Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a double-water pump circulating device, which comprises an inner pipe and an outer pipe, wherein the inner pipe is arranged in the outer pipe; a water pipe is arranged in the inner pipe; one end of the outer tube is provided with a first interface, and the water tube is arranged in the first interface; a cover plate is arranged between the water pipe and the first connector, and a filter screen is arranged on the cover plate; the end face of the inner pipe is provided with an interface, and the filter screen is arranged in the interface; according to the utility model, the inner pipe is arranged in the outer pipe, the water pipe is arranged in the inner pipe, the first connector is arranged at one end of the outer pipe, the water pipe is arranged in the first connector, the cover plate is arranged between the water pipe and the first connector, the filter screen is arranged on the cover plate, the connector is arranged on the end face of the inner pipe, the filter screen is arranged in the connector, the first cavity is arranged between the inner pipe and the outer pipe, the second cavity is arranged between the outer pipe and the water pipe, the filter screen is arranged between the first cavity and the second cavity, and the filter screen arranged between the first cavity and the second cavity is taken out, so that a magazine attached in liquid flowing out from the second cavity to the first cavity can be taken out and cleaned.
Description
Technical Field
The utility model relates to the technical field of water pumps, in particular to a double-water pump circulating device.
Background
In a liquid circulation system, a single water pump circulation device is generally used to drive a circulation flow of liquid. The single water pump circulating device comprises a water pump and a related pipeline system, and liquid is pumped and pushed by the pump to flow in the circulating system; of course, in the prior art, the liquid cooling can be performed by arranging a double water pump circulating device; of course, filters or screens in prior art dual water pump circulation devices typically require periodic maintenance and cleaning to remove accumulated dirt and impurities, however, maintenance and cleaning of these filter elements can be difficult and time consuming due to the structural complexity of the dual water pump circulation device.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a double-water pump circulating device so as to solve the technical problem in the background art.
The double-water pump circulating device is realized by the following technical scheme: the device comprises an inner pipe and an outer pipe, wherein the inner pipe is arranged in the outer pipe; a water pipe is arranged in the inner pipe;
one end of the outer tube is provided with a first interface, and the water tube is arranged in the first interface; a cover plate is arranged between the water pipe and the first connector, and a filter screen is arranged on the cover plate;
the end face of the inner pipe is provided with an interface, and the filter screen is arranged in the interface; a first cavity is arranged between the inner pipe and the outer pipe, and a second cavity is arranged between the outer pipe and the water pipe;
the filter screen is arranged between the first cavity and the second cavity.
As an optimal technical scheme, an assembly block is arranged on the water pipe; the cover plate is arranged outside the outer tube and the assembly block through bolts;
more than one guide bracket is arranged in the first interface, and more than one guide groove is arranged on the guide bracket;
more than one guide bracket is arranged on the cover plate and is arranged in the guide groove.
As a preferable technical scheme, a first water pump for pumping water to the second cavity is arranged at the port of the inner pipe; a second water pump for pumping water to the water pipe is arranged between the outer pipe and the inner pipe.
As the preferable technical scheme, the surface of the inner pipe is provided with more than one first through groove, the surface of the water pipe is provided with more than one second through groove, and a connecting pipe is arranged between the first through groove and the second through groove.
The beneficial effects of the utility model are as follows: through installing the inner tube in the outer tube, install the water pipe in the inner tube, install first interface in outer tube one end, the water pipe sets up in first interface, set up the apron between water pipe and the first interface, install the filter screen on the apron, the inner tube terminal surface sets up the interface, the filter screen is installed in the interface, set up first cavity between inner tube and the outer tube, set up the second cavity between outer tube and the water pipe, the filter screen sets up between first cavity and second cavity, will install the filter screen between first cavity and second cavity and take out, can take out the clearance with the magazine that adheres to in the liquid that flows to first cavity by the second cavity.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a dual water pump circulation device according to the present utility model;
FIG. 2 is a second schematic diagram of the dual water pump circulation device of the present utility model;
FIG. 3 is a third schematic diagram of a dual water pump circulation device according to the present utility model;
FIG. 4 is a partial schematic view of a dual water pump circulation device of the present utility model;
FIG. 5 is a schematic cross-sectional view of a dual water pump circulation device of the present utility model;
fig. 6 is an enlarged schematic view at a.
Description of the embodiments
All of the features disclosed in this specification, or all of the steps in a method or process disclosed, may be combined in any combination, except for mutually exclusive features and/or steps.
Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise. That is, each feature is one example only of a generic series of equivalent or similar features, unless expressly stated otherwise.
In the description of the present utility model, it should be understood that the terms "one end," "the other end," "the outer side," "the upper," "the inner side," "the horizontal," "coaxial," "the center," "the end," "the length," "the outer end," and the like indicate orientations or positional relationships based on the orientations 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 device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
Furthermore, in the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
Terms such as "upper," "lower," and the like used herein to refer to a spatially relative position are used for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The term spatially relative position may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or other orientations) and the spatially relative descriptors used herein interpreted accordingly.
In the present utility model, unless explicitly specified and limited otherwise, the terms "disposed," "coupled," "connected," "plugged," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
As shown in fig. 1 to 6, the double water pump circulation device of the present utility model comprises an inner pipe 1 and an outer pipe 2, wherein the inner pipe 1 is installed in the outer pipe 2; a water pipe 5 is arranged in the inner pipe 1;
one end of the outer tube 2 is provided with a first interface 19, and the water tube 5 is arranged in the first interface 19; a cover plate 20 is arranged between the water pipe 5 and the first connector 19, and a filter screen 12 is arranged on the cover plate 20;
the end face of the inner pipe 1 is provided with an interface 11, and a filter screen 12 is arranged in the interface 11; a first cavity 10 is arranged between the inner pipe 1 and the outer pipe 2, and a second cavity 8 is arranged between the outer pipe 2 and the water pipe 5; the filter screen 12 is arranged between the first cavity 10 and the second cavity 8;
and taking out the filter screen arranged between the first cavity and the second cavity, and taking out and cleaning the magazines attached in the liquid flowing out from the second cavity to the first cavity.
In order to prevent magazines on the filter screen from being scraped into the outer tube when the filter screen is taken out, an assembly block 17 is arranged on the water tube 5; the cover plate 20 is mounted on the outer side of the outer tube 2 and the assembly block 17 by bolts (not shown); more than one first guide bracket 15 is arranged in the first interface 19, and more than one guide groove 14 is arranged on the first guide bracket 15; more than one second guide brackets 13 are arranged on the cover plate 20, and the second guide brackets 13 are arranged in the guide grooves 14;
limiting the guide bracket through the guide groove; the filter screen with the guide support can move vertically, so that magazines on the filter screen can be prevented from being scraped in the outer tube when the filter screen is taken out.
In this embodiment, a first pump bolt (not shown) for pumping water to the second cavity 8 is mounted at the port of the inner tube 1; a second water pump for pumping water to the water pipe 5 is arranged between the outer pipe 2 and the inner pipe 1; the surface of the inner pipe 1 is provided with more than one first through groove 9, the surface of the water pipe 5 is provided with more than one second through groove 7, and a connecting pipe 4 is arranged between the first through groove 9 and the second through groove 7; the liquid in the first cavity is discharged into the water pipe through the connection pipe 4.
The foregoing is merely illustrative of specific embodiments of the present utility model, and the scope of the utility model is not limited thereto, but any changes or substitutions that do not undergo the inventive effort should be construed as falling within the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope defined by the claims.
Claims (4)
1. A double water pump circulation device, characterized in that: comprises an inner pipe (1) and an outer pipe (2), wherein the inner pipe (1) is arranged in the outer pipe (2); a water pipe (5) is arranged in the inner pipe (1);
a first interface (19) is arranged at one end of the outer tube (2), and the water tube (5) is arranged in the first interface (19); a cover plate (20) is arranged between the water pipe (5) and the first connector (19), and a filter screen (12) is arranged on the cover plate (20);
the end face of the inner pipe (1) is provided with an interface (11), and a filter screen (12) is arranged in the interface (11); a first cavity (10) is arranged between the inner pipe (1) and the outer pipe (2), and a second cavity (8) is arranged between the outer pipe (2) and the water pipe (5);
the filter screen (12) is arranged between the first cavity (10) and the second cavity (8).
2. The dual water pump circulation device of claim 1, wherein: the water pipe (5) is provided with an assembly block (17); the cover plate (20) is arranged outside the outer tube (2) and the assembly block (17) through bolts;
more than one first guide bracket (15) is arranged in the first interface (19), and more than one guide groove (14) is arranged on the first guide bracket (15);
more than one second guide bracket (13) is arranged on the cover plate (20), and the second guide brackets (13) are arranged in the guide grooves (14).
3. The dual water pump circulation device of claim 1, wherein: a first water pump for pumping water to the second cavity (8) is arranged at the port of the inner pipe (1); a second water pump for pumping water to the water pipe (5) is arranged between the outer pipe (2) and the inner pipe (1).
4. The dual water pump circulation device of claim 1, wherein: the surface of the inner pipe (1) is provided with more than one first through groove (9), the surface of the water pipe (5) is provided with more than one second through groove (7), and a connecting pipe (4) is arranged between the first through groove (9) and the second through groove (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321920466.4U CN220505440U (en) | 2023-07-20 | 2023-07-20 | Double-water pump circulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321920466.4U CN220505440U (en) | 2023-07-20 | 2023-07-20 | Double-water pump circulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220505440U true CN220505440U (en) | 2024-02-20 |
Family
ID=89878114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321920466.4U Active CN220505440U (en) | 2023-07-20 | 2023-07-20 | Double-water pump circulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220505440U (en) |
-
2023
- 2023-07-20 CN CN202321920466.4U patent/CN220505440U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220505440U (en) | Double-water pump circulating device | |
| CN219139400U (en) | DC submersible pump | |
| CN216523210U (en) | High efficiency is closed cooling tower against current | |
| CN213285859U (en) | Activated carbon filtering device based on sewage treatment equipment | |
| CN208193827U (en) | Filter device is used in a kind of production of oil tea | |
| CN215352459U (en) | Grinding oil filtering device convenient to clean | |
| CN214181977U (en) | Filter convenient to installation | |
| CN217247373U (en) | Shield constructs refined filtration equipment of foamant | |
| CN214884305U (en) | Integrated pump station with self-cleaning device | |
| CN215214210U (en) | Defoaming and filtering device for large-flow oil return | |
| CN214738664U (en) | Prevent blockking up effectual prefabricated pump station | |
| CN220360840U (en) | Circulating water system filtering structure | |
| CN214657660U (en) | Drainage dredging structure of copper foil manufacturing plant | |
| CN212867948U (en) | Pump station with long-shaft pump structure | |
| CN212670802U (en) | Integrated pump station with backwashing function | |
| CN221030447U (en) | Full-automatic box type composite water supply equipment | |
| CN216934953U (en) | Combined basket type filter | |
| CN214837087U (en) | Water pumping equipment for hydraulic and hydroelectric engineering construction | |
| CN217352774U (en) | Water gate and pump station combined drainage device | |
| CN212680314U (en) | Petrochemical waste water pipeline filter equipment for entrance point | |
| CN216764517U (en) | Multistage reverse osmosis dual-flushing ultrafiltration water purifier | |
| CN217222146U (en) | Cable manufacture is with crossing oily device | |
| CN217078820U (en) | Foundation drainage device for civil building engineering | |
| CN219386252U (en) | Hydraulic engineering river course reposition of redundant personnel intercepting device | |
| CN219091477U (en) | Wet dust collector for casting production line |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |