CN217559078U - Full self-cleaning multi-way valve of swimming pool sand jar - Google Patents
Full self-cleaning multi-way valve of swimming pool sand jar Download PDFInfo
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- CN217559078U CN217559078U CN202221420509.8U CN202221420509U CN217559078U CN 217559078 U CN217559078 U CN 217559078U CN 202221420509 U CN202221420509 U CN 202221420509U CN 217559078 U CN217559078 U CN 217559078U
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Abstract
The utility model discloses a full-automatic cleaning multi-way valve of a swimming pool sand cylinder, which relates to the technical field of swimming pool circulating filtration and comprises a valve body, wherein a transmission motor is arranged above the inside of the valve body, an output shaft of the transmission motor is connected with a valve core, a gasket is arranged at the bottom of the valve core, and a through groove is arranged below the valve core; one side of the valve body is connected with a valve head water inlet, the bottom of the valve head water inlet is provided with a sand cylinder water inlet, and the bottom end of the valve body is provided with a sand cylinder water outlet. The utility model discloses in, set up sand jar through the exit at the sand jar and advance the break-make that differential pressure changer sand jar goes out water differential pressure changer and come the inside pipeline of control flap, reach the switching of the procedure of filtration, backwash, realized automatic control's purpose to through integrated installation and a body coupling, the installation control of the multiple unit valve of being convenient for, occupation space is little moreover, and the maintenance cost is with low costs, simultaneously through the integration to filtering the sand jar and wasing the multiple unit valve, has reduced the installation degree of difficulty and installation space.
Description
Technical Field
The utility model relates to a swimming pool loop filter technical field especially relates to a full self-cleaning multi-way valve of swimming pool sand jar.
Background
The swimming pool sand vat is a very important part in the swimming pool circulation system, and the swimming pool sand vat is mainly used for filling filter materials, and the used pool water in the swimming pool passes through the filter sand vat, and some impurity in the swimming pool water is withheld, and this link is the more crucial part in the swimming pool filtration, directly influences the quality of water of swimming pool, and the swimming pool sand vat needs through wasing and maintaining after a period of time of use.
Because the swimming pool circulation all can use the sand jar at every turn, so a large amount of impurity can be piled up on the filter material surface of sand jar, pile up the filter effect that the certain degree will influence the filter material when the impurity on filter material surface, then the swimming pool sand jar just need regularly just backwash, washes the impurity between the filter material to guarantee the filter effect of filter material.
When carrying out automatic flushing control, need set up four group's motorised valves in the same time and open and close the purpose that reaches sand jar filtration, backwash through business turn over pressure differential control valve at exit, because the motorised valve sets up more, can lead to the fault source to increase, the probability that leads to four motorised valves to break down can increase to because spare part is more, the installation is complicated, and later stage maintenance cost is high, and pipe connection is complicated simultaneously, and occupation space is big.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving current sand jar when carrying out automatic flushing control, need set up four group's motorised valves in step and open and close through business turn over pressure differential control valve and reach the purpose that the sand jar filters, the backwash in importing and exporting, because the motorised valve sets up more, can lead to the fault source to increase, the probability that leads to four motorised valves to break down can strengthen, and because spare part is more, the installation is complicated, later stage maintenance cost is high, pipe connection is complicated simultaneously, the big shortcoming of occupation space, and the full self-cleaning valve of a multiple unit swimming pool sand jar that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a swimming pool sand cylinder full-automatic cleaning multi-way valve comprises a valve body, wherein a transmission motor is arranged above the inside of the valve body, an output shaft of the transmission motor is connected with a valve core, a gasket is arranged at the bottom of the valve core, and a through groove is formed below the valve core;
the valve body is internally provided with a valve head water inlet which is connected with one side of the valve body, the bottom of the valve head water inlet is provided with a sand cylinder water inlet, and the bottom end of the valve body is provided with a sand cylinder water outlet;
the outer side of the sand cylinder water inlet is connected with a sand cylinder water inlet differential pressure transmitter;
and a sand cylinder water outlet pressure difference transmitter is arranged on the outer side of the sand cylinder water outlet.
As a further description of the above technical solution:
and one side of the valve body, which is far away from the water inlet of the sand cylinder, is connected with a backwashing water outlet.
As a further description of the above technical solution:
and a valve head water outlet is arranged below the valve head water inlet and is connected with the outer wall of the valve body.
As a further description of the above technical solution:
the water outlet of the sand cylinder is arranged at the bottom of the valve body in an L shape.
As a further description of the above technical solution:
the valve core forms a rotating structure with the valve body through a transmission motor, and the sand cylinder water inlet pressure difference transmitter and the sand cylinder water outlet pressure difference transmitter are connected with the transmission motor through a controller.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
the utility model discloses in, set up sand jar through the exit at the sand jar and advance the break-make that differential pressure changer sand jar goes out water differential pressure changer and come the inside pipeline of control flap, reach the switching of the procedure of filtration, backwash, realized automatic control's purpose to through integrated installation and a body coupling, the installation control of the multiple unit valve of being convenient for, occupation space is little moreover, and the maintenance cost is with low costs, simultaneously through the integration to filtering the sand jar and wasing the multiple unit valve, has reduced the installation degree of difficulty and installation space.
Drawings
FIG. 1 is a schematic view of the installation of a full-automatic cleaning multi-way valve, a sand cylinder and a circulating water pump of a swimming pool sand cylinder of the present invention;
FIG. 2 is a schematic view of the external side view of the fully automatic cleaning multi-way valve for the sand tank of the swimming pool of the present invention;
FIG. 3 is a schematic view of the external side view of the fully automatic cleaning multi-way valve for the sand tank of the swimming pool of the present invention;
FIG. 4 is a schematic view of the upper section of a fully automatic cleaning multi-way valve for a sand tank of a swimming pool according to the present invention;
FIG. 5 is a schematic view of the explosion structure of the valve body and the valve core of the present invention;
FIG. 6 is a schematic view of the multi-way valve of the present invention in a normal filtering state;
FIG. 7 is a schematic view of the back-washing state of the multi-way valve of the present invention;
FIG. 8 is a schematic view of the bottom tube flushing state of the multi-way valve of the present invention;
fig. 9 is a schematic diagram of the multi-way valve of the present invention in a drainage state without filtration.
Illustration of the drawings:
1. a valve body; 2. a drive motor; 3. a valve head water inlet; 4. a sand cylinder water inlet; 5. backwashing the water outlet; 6. a water outlet of the sand cylinder; 7. a valve head water outlet; 8. a sand cylinder water inlet pressure difference transmitter; 9. a sand cylinder water outlet pressure difference transmitter; 10. a gasket; 11. a valve core; 12. a through groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-9, a swimming pool sand cylinder full-automatic cleaning multi-way valve comprises a valve body 1, a transmission motor 2, a valve head water inlet 3, a sand cylinder water inlet 4, a backwashing water outlet 5, a sand cylinder water outlet 6, a valve head water outlet 7, a sand cylinder water inlet pressure difference transmitter 8, a sand cylinder water outlet pressure difference transmitter 9, a gasket 10, a valve core 11 and a through groove 12, wherein the transmission motor 2 is arranged above the inside of the valve body 1, the output shaft of the transmission motor 2 is connected with the valve core 11, the gasket 10 is arranged at the bottom of the valve core 11, the through groove 12 is arranged below the valve core 11, the valve core 11 and the through groove 12 are rotated by the output of the transmission motor 2, so that the water flow direction can be changed by rotation, and the purpose of filtering or cleaning is achieved, the valve head water inlet 3, the sand cylinder water inlet 4, the backwashing water outlet 5, the sand cylinder water outlet 6, the valve head water outlet 7, the gasket 10, the valve core 11 and the through groove 12 are internal parts of the valve body 1, and the model of the valve body 1 is a million 6 function valve MPV01;
the valve body 1 comprises a valve head water inlet 3 inside, the valve head water inlet 3 is connected with one side of the valve body 1, a sand cylinder water inlet 4 is arranged at the bottom of the valve head water inlet 3, a sand cylinder water outlet 6 is arranged at the bottom end of the valve body 1, and the valve head water inlet 3 is connected with a circulating water pump water outlet, so that external water inlet of the multi-way valve is realized;
the outer side of the sand cylinder water inlet 4 is connected with a sand cylinder water inlet pressure difference transmitter 8, the model of the sand cylinder water inlet pressure difference transmitter 8 is 3851GP, and the purposes of automatically controlling the filtering and backwashing of the sand cylinder are achieved through the setting of the pressure difference transmitter;
the sand cylinder outlet water pressure difference transmitter 9 is installed on the outer side of the sand cylinder water outlet 6, the model of the sand cylinder outlet water pressure difference transmitter 9 is 3851GP, the sand cylinder is connected with the sand cylinder water outlet of the sand cylinder water outlet 6, and then water flow enters the valve body 1.
Furthermore, a backwashing water outlet 5 is connected to one side of the valve body 1, which is far away from the sand cylinder water inlet 4, and through the arrangement of the backwashing water outlet 5, the sand cylinder discharges cleaning water through the backwashing water outlet 5 in the cleaning process.
Further, a valve head water outlet 7 is arranged below the valve head water inlet 3, the valve head water outlet 7 is connected to the outer wall of the valve body 1, the valve head water outlet 7 enters the valve body 1 through the sand cylinder water outlet 6, and then enters the next monomer through the valve head water outlet 7.
Furthermore, a sand cylinder water outlet 6 is arranged at the bottom of the valve body 1 in an L shape.
Furthermore, a rotating structure is formed between the valve core 11 and the valve body 1 through the transmission motor 2, the sand cylinder water inlet pressure difference transmitter 8 and the sand cylinder water outlet pressure difference transmitter 9 are connected with the transmission motor 2 through a controller, the model of the controller is ADUC7025BSTZ62, the controller is used for controlling the transmission motor 2, and the working time of the multi-way valve in different working states can be realized.
The working principle is as follows: when the multi-way valve is used, the sand cylinder water inlet pressure difference transmitter 8 and the sand cylinder water outlet pressure difference transmitter 9 are respectively arranged at the inlet and the outlet of the sand cylinder, so that the sand cylinder water inlet pressure difference transmitter 8 and the sand cylinder water outlet pressure difference transmitter 9 monitor the pressure difference between the inlet and the outlet of the sand cylinder in real time, when the pressure difference between the inlet and the outlet of the sand cylinder is less than or equal to 0.05MPa, the cleaning multi-way valve is kept in the normal filtering state shown in the figure 6, when the pressure difference between the inlet and the outlet of the sand cylinder is greater than 0.05MPa, the pressure difference transmitter drives the transmission motor through the controller, so that the transmission motor 2 drives the valve core 11 to rotate, the cleaning multi-way valve enters the back flushing state shown in the figure 7 and is set for 6min through the controller, after the back flushing is finished, the cleaning multi-way valve automatically enters the bottom pipe flushing state shown in the figure 8 and is set for 2min through the controller, after the cleaning is finished, the cleaning, the non-filtering water discharging state shown in the figure 9 automatically enters the normal filtering state shown in the figure 9 and is set for 1min through the controller, and the normal filtering state is returned to work, so that the working principle of the multi-way, and the multi-way, the multi-way valve is finished multi-way.
Above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a full self-cleaning multiple unit valve of swimming pool sand jar, includes valve body (1), its characterized in that: a transmission motor (2) is arranged above the interior of the valve body (1), an output shaft of the transmission motor (2) is connected with a valve core (11), a gasket (10) is arranged at the bottom of the valve core (11), and a through groove (12) is formed below the valve core (11);
the valve body (1) is internally provided with a valve head water inlet (3), the valve head water inlet (3) is connected with one side of the valve body (1), the bottom of the valve head water inlet (3) is provided with a sand cylinder water inlet (4), and the bottom end of the valve body (1) is provided with a sand cylinder water outlet (6);
the outer side of the sand cylinder water inlet (4) is connected with a sand cylinder water inlet differential pressure transmitter (8);
and a sand cylinder water outlet differential pressure transmitter (9) is arranged on the outer side of the sand cylinder water outlet (6).
2. The full-automatic cleaning multi-way valve for the sand cylinder of the swimming pool as claimed in claim 1, wherein: and one side of the valve body (1) far away from the sand cylinder water inlet (4) is connected with a backwashing water outlet (5).
3. The full-automatic cleaning multi-way valve for the sand cylinder of the swimming pool as claimed in claim 1, wherein: a valve head water outlet (7) is arranged below the valve head water inlet (3), and the valve head water outlet (7) is connected with the outer wall of the valve body (1).
4. The full-automatic cleaning multi-way valve for the sand cylinder of the swimming pool as claimed in claim 1, wherein: the sand cylinder water outlet (6) is arranged at the bottom of the valve body (1) in an L shape.
5. The full-automatic cleaning multi-way valve for the sand cylinder of the swimming pool as claimed in claim 1, wherein: the valve core (11) and the valve body (1) form a rotating structure through the transmission motor (2), and the sand cylinder water inlet pressure difference transmitter (8) and the sand cylinder water outlet pressure difference transmitter (9) are connected with the transmission motor (2) through the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221420509.8U CN217559078U (en) | 2022-06-09 | 2022-06-09 | Full self-cleaning multi-way valve of swimming pool sand jar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221420509.8U CN217559078U (en) | 2022-06-09 | 2022-06-09 | Full self-cleaning multi-way valve of swimming pool sand jar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217559078U true CN217559078U (en) | 2022-10-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221420509.8U Active CN217559078U (en) | 2022-06-09 | 2022-06-09 | Full self-cleaning multi-way valve of swimming pool sand jar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217559078U (en) |
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2022
- 2022-06-09 CN CN202221420509.8U patent/CN217559078U/en active Active
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