CN220354150U - Domestic hot water circulating pump with cleaning function - Google Patents
Domestic hot water circulating pump with cleaning function Download PDFInfo
- Publication number
- CN220354150U CN220354150U CN202321976880.7U CN202321976880U CN220354150U CN 220354150 U CN220354150 U CN 220354150U CN 202321976880 U CN202321976880 U CN 202321976880U CN 220354150 U CN220354150 U CN 220354150U
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- Prior art keywords
- cleaning
- pipe
- circulating pump
- filter element
- water flow
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- 238000004140 cleaning Methods 0.000 title claims abstract description 73
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 58
- 239000012535 impurity Substances 0.000 claims abstract description 21
- 238000001914 filtration Methods 0.000 abstract description 21
- 230000007246 mechanism Effects 0.000 description 21
- 230000006872 improvement Effects 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Abstract
The utility model relates to the technical field of circulating pumps, in particular to a domestic hot water circulating pump with a cleaning function, which comprises a circulating pump body and a cleaning component, wherein the cleaning component is arranged on one side of the circulating pump body and consists of two control pipes and a cleaning pipe, the cleaning pipe is fixed between the two control pipes, a switching valve for controlling water flow is arranged in the control pipe, a filter element is arranged in the cleaning pipe, the water flow is filtered through the filter element of the cleaning pipe through the switching valve of the rotary control pipe, the water flow circulates through the circulating pump body, and filtered impurities remain in the filter element. When the utility model is used, the switch valve is rotated to enable water flow to enter the cleaning pipe through the control pipe, the water flow is filtered in the cleaning pipe through the filter element and then discharged into the circulating pump, impurities are remained in the filter element, the impurity filtration is facilitated, the phenomenon that the impurities are wound around the impeller is avoided, meanwhile, the pipe body is closed through the switch valve during cleaning, and the cleaning pipe is convenient to detach.
Description
Technical Field
The utility model relates to the technical field of circulating pumps, in particular to a domestic hot water circulating pump with a cleaning function.
Background
The circulating pump is a pump for conveying the circulating liquid for reaction, absorption, separation and absorption liquid regeneration in the device, has lower lift, is only used for overcoming the pressure drop of a circulating system, and can adopt a low-lift pump, and the working principle of the circulating pump is that the pump for circulating water is called a circulating pump, for example, hot water in a water heating pipeline is circulated by the circulating pump.
For domestic hot water circulating pumps with cleaning functions, there are many existing technologies, such as:
chinese patent publication No. CN216867104U discloses a circulating pump with filtration structure is convenient for clear up, including main part mechanism, coupling mechanism and filtering mechanism, main part mechanism's left side is provided with coupling mechanism, and coupling mechanism's internally mounted has filtering mechanism, main part mechanism's front side is provided with control mechanism, filtering mechanism includes the spindle, the impeller, supplementary button head and filter screen, the pump head of setting is connected with the shell through the connecting plate, its internal connection department is equipped with the sealing washer, increase its leakproofness, can prevent outside seepage of inside water, the pump body adopts aviation aluminum product, deep oxidation treatment, be difficult for rust, it is rotatory to drive the impeller through the spindle, install the filter screen in the both sides of impeller, can filter liquid, prevent debris through circulating pump discharge, pump head and shell pass through flange joint, dismantle pump head with after the circulating pump stops to use and clear up its inside filterable debris, it is more convenient.
Therefore, most domestic hot water circulating pumps with cleaning functions comprise a main body mechanism, a connecting mechanism and a filtering mechanism are arranged, the filtering mechanism comprises a machine shaft, an impeller, an auxiliary round head and a filter screen, the machine shaft drives the impeller to rotate, the filter screen is arranged on two sides of the impeller to filter liquid, sundries are prevented from being discharged through the circulating pump, but impurities possibly exist to wind the impeller during filtration, the impeller is blocked and cannot rotate, so that the filtering mechanism cannot achieve the filtering effect and is damaged, and when the filtering mechanism is overhauled, front and rear water pipes of a filtering device are required to be closed, otherwise, water is still discharged during disassembly, and waste is caused.
In view of this, we propose a domestic hot water circulation pump with a clean-up function.
Disclosure of Invention
The utility model aims to solve the defects and provide the domestic hot water circulating pump with the cleaning function, which is convenient to detach and clean.
The rotary switch valve enables water flow to enter the cleaning pipe through the control pipe, water flow is discharged into the circulating pump after being filtered by the filter element in the cleaning pipe, impurities are reserved in the filter element, the impurity filtering is facilitated, the phenomenon that the impurities are wound around the impeller is avoided, meanwhile, the pipe body is closed through the switch valve during cleaning, and the cleaning pipe is convenient to detach.
The utility model provides a domestic hot water circulating pump with a cleaning function, which comprises a circulating pump body and a cleaning assembly, wherein the cleaning assembly is arranged on one side of the circulating pump body, the cleaning assembly consists of two control pipes and a cleaning pipe, the cleaning pipe is fixed between the two control pipes, a switching valve for controlling water flow is arranged in the control pipes, a filter element is arranged in the cleaning pipe, the water flow is filtered through the filter element of the cleaning pipe through the switching valve of the rotary control pipe, the water flow circulates through the circulating pump body, and filtered impurities remain in the filter element.
As a further improvement of the technical scheme, the circulating pump body comprises a pump body, flange plates are symmetrically arranged on two sides of the pump body, the control pipe and the cleaning pipe, and the pump body, the control pipe and the flange plates of the cleaning pipe are connected into a whole through threaded fixation.
As a further improvement of the technical scheme, the switch valve consists of a rotary switch and a baffle, wherein the rotary switch is fixed on one side of the baffle, and the baffle is driven to rotate through the rotary switch.
As a further improvement of the technical scheme, the filter element consists of a filter screen shell, a spiral disc and a fixing rod, wherein a mounting hole is formed in the bottom of the inner cavity of the filter screen shell, the fixing rod is fixed in the mounting hole, and a drainage space is reserved between the filter element and the cleaning pipe.
As a further improvement of the technical scheme, the water flow in the control pipe passes through the cleaning pipe after the switching valve is rotationally opened, and the spiral disc of the water flow in the cleaning pipe filter element performs spiral movement.
Compared with the prior art, the utility model has the beneficial effects that:
1. in this life hot water circulating pump with clearance function, through setting up the filter core, rivers are filtered the back through the filter core in the clearance pipe and are discharged and get into the circulating pump, and impurity remains in the filter core, is favorable to impurity filtration, avoids appearing impurity winding impeller's phenomenon.
2. In this life hot water circulating pump with clearance function, through setting up the ooff valve, close the control tube through rotatory ooff valve, conveniently dismantle the clearance pipe and clear up the maintenance time, can not receive rivers influence.
Drawings
FIG. 1 is an overall schematic of an embodiment;
FIG. 2 is a schematic view of a body of a circulation pump according to an embodiment;
FIG. 3 is a schematic view of a cleaning assembly of an embodiment;
FIG. 4 is a cross-sectional view of a cleaning assembly of an embodiment.
The meaning of each reference sign in the figure is:
1. a circulation pump body; 11. a pump body; 12. a flange plate;
2. cleaning the assembly; 21. a control tube; 22. cleaning the pipe; 23. a switch valve; 231. a rotary switch; 232. a baffle; 24. a filter element; 241. a filter screen housing; 242. a mounting hole; 243. a spiral disc; 244. and a fixing rod.
Detailed Description
Most life hot water circulating pump with clearance function all includes main part mechanism, through setting up coupling mechanism and filtering mechanism, filtering mechanism includes the spindle, the impeller, supplementary button head and filter screen, the spindle drives the impeller rotation, install the filter screen in the both sides of impeller and filter liquid, prevent debris and pass through the circulating pump discharge, but probably there is impurity winding impeller when filtering, lead to the impeller card to die unable rotation, thereby it just damaged to make filtering mechanism unable filter effect to reach, moreover when tearing open and repairing, need all close filter equipment's front and back water pipe, otherwise water still discharges when dismantling, cause the waste.
As shown in fig. 1 to 4, the domestic hot water circulating pump with the cleaning function comprises a circulating pump body 1 and a cleaning component 2, wherein the cleaning component 2 is arranged on one side of the circulating pump body 1, the cleaning component 2 consists of two control pipes 21 and one cleaning pipe 22, the cleaning pipe 22 is fixed between the two control pipes 21, a switch valve 23 for controlling water flow is arranged in the control pipe 21 in consideration of water flow control, a filter element 24 is arranged in the cleaning pipe 22 in consideration of water flow filtration, after water flow is filtered through the filter element 24 of the cleaning pipe 22 by rotating the switch valve 23 of the control pipe 21, the filtered impurities are remained in the filter element 24, and meanwhile, the switch valve 23 is rotated to enable the control pipe 21 to be closed when the cleaning pipe 22 is disassembled, so that the influence of the water flow is removed.
The improvement of the embodiment is that: through setting up filter core 24, rivers are filtered the back through filter core 24 in clearance pipe 22 and are discharged the circulating pump that gets into, and impurity remains in filter core 24, is favorable to impurity filtration, avoids appearing impurity winding impeller's phenomenon, through setting up ooff valve 23, closes control pipe 21 through rotating ooff valve 23, and the convenience is in dismantling clearance pipe 22 and is cleared up the maintenance time, can not receive the rivers influence.
A second embodiment of the present utility model is illustrated in view of the mounted connection of the circulation pump body 1 to the cleaning assembly 2 and the specific illustration of the filter cartridge 24 filtering impurities in the running water.
The circulating pump body 1 comprises a pump body 11, flanges 12 are symmetrically arranged on two sides of the pump body 11, a control tube 21 and a cleaning tube 22, the pump body 11, the control tube 21 and the flanges 12 of the cleaning tube 22 are connected into a whole through threaded fixation, a switch valve 23 consists of a rotary switch 231 and a baffle 232, the rotary switch 231 is fixed on one side of the baffle 232, the baffle 232 is driven to rotate through the rotary switch 231, the water flow direction is controlled, a filter element 24 consists of a filter screen shell 241, a spiral disc 243 and a fixing rod 244, a mounting hole 242 is arranged at the bottom of the inner cavity of the filter screen shell 241, the fixing rod 244 is fixed in the mounting hole 242, a drainage space is reserved between the filter element 24 and the cleaning tube 22, water flow in the control tube 21 passes through the cleaning tube 22 after the switch valve 23 is rotated and opened, the spiral disc 243 of the water flow in the filter element 24 of the cleaning tube 22 makes spiral motion, so that the water can pass through the filter screen shell 241 and impurities are reserved in the filter screen shell 241, and finally collected at the bottom of the filter screen shell 241.
To sum up, the working principle of the scheme is as follows:
the switch valve 23 of the control pipe 21 is rotated to enable water flow to enter the cleaning pipe 22 through the control pipe 21, the spiral disk 243 of the water flow in the filter element 24 of the cleaning pipe 22 makes spiral movement, the water flow is enabled to be discharged by rotating and leaning against the filter screen shell 241, impurities remain on the spiral disk 243 and finally collect at the bottom of the inner cavity of the filter screen shell 241, when the cleaning pipe 22 needs to be disassembled, the switch valve 23 is rotated to enable the water flow to be blocked, the water cannot pass through the cleaning pipe 22, the fixing screw of the flange plate 12 is disassembled, and the cleaning pipe 22 is taken down for cleaning.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a life hot water circulating pump with clearance function, including circulating pump body (1) and clearance subassembly (2), clearance subassembly (2) are installed in circulating pump body (1) one side, its characterized in that: the cleaning assembly (2) consists of two control pipes (21) and one cleaning pipe (22), the cleaning pipe (22) is fixed between the two control pipes (21), a switch valve (23) for controlling water flow is arranged in the control pipe (21), a filter element (24) is arranged in the cleaning pipe (22), the water flow is filtered through the filter element (24) of the cleaning pipe (22) through the switch valve (23) of the rotary control pipe (21), the water flow circulates through the circulating pump body (1), and filtered impurities remain in the filter element (24).
2. The domestic hot water circulation pump with cleaning function according to claim 1, wherein: the circulating pump comprises a circulating pump body (1), wherein the circulating pump body (1) comprises a pump body (11), flange plates (12) are symmetrically arranged on two sides of the pump body (11), a control pipe (21) and a cleaning pipe (22), and the pump body (11), the control pipe (21) and the flange plates (12) of the cleaning pipe (22) are connected into a whole through threaded fixation.
3. The domestic hot water circulation pump with cleaning function according to claim 1, wherein: the switch valve (23) is composed of a rotary switch (231) and a baffle plate (232), wherein the rotary switch (231) is fixed on one side of the baffle plate (232), and the baffle plate (232) is driven to rotate through the rotary switch (231).
4. The domestic hot water circulation pump with cleaning function according to claim 1, wherein: the filter element (24) is composed of a filter screen shell (241), a spiral disc (243) and a fixing rod (244), a mounting hole (242) is formed in the bottom of an inner cavity of the filter screen shell (241), the fixing rod (244) is fixed in the mounting hole (242), and a drainage space is reserved between the filter element (24) and the cleaning pipe (22).
5. The domestic hot water circulation pump with cleaning function according to claim 4, wherein: the water flow in the control pipe (21) passes through the cleaning pipe (22) after the switch valve (23) is rotated and opened, and the water flow makes spiral movement on the spiral disk (243) in the filter element (24) of the cleaning pipe (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321976880.7U CN220354150U (en) | 2023-07-26 | 2023-07-26 | Domestic hot water circulating pump with cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321976880.7U CN220354150U (en) | 2023-07-26 | 2023-07-26 | Domestic hot water circulating pump with cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220354150U true CN220354150U (en) | 2024-01-16 |
Family
ID=89485035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321976880.7U Active CN220354150U (en) | 2023-07-26 | 2023-07-26 | Domestic hot water circulating pump with cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220354150U (en) |
-
2023
- 2023-07-26 CN CN202321976880.7U patent/CN220354150U/en active Active
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