CN210434111U - Can wash combination formula flushing system for filter core - Google Patents
Can wash combination formula flushing system for filter core Download PDFInfo
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- CN210434111U CN210434111U CN201920835181.8U CN201920835181U CN210434111U CN 210434111 U CN210434111 U CN 210434111U CN 201920835181 U CN201920835181 U CN 201920835181U CN 210434111 U CN210434111 U CN 210434111U
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Abstract
The utility model discloses a flushable combined type flushing system for a filter element, which comprises a filter unit, a solenoid valve and a PLC controller, wherein the solenoid valve and the PLC controller are arranged on the filter unit; the filter unit comprises a first filter, a second filter, a third filter and a fourth filter which are sequentially arranged from left to right; the first filter is sequentially provided with a water inlet pipe and a sewage discharge pipe from top to bottom, the bottom end of the first filter is provided with a water purification pipe, and the structures of the second filter, the third filter and the fourth filter are all arranged corresponding to the structure of the first filter; this can wash combination formula flushing system for filter core through operating on the PLC controller, from this to the consumer operation of inside control to can carry out washing operation one by one to filter one, filter two, filter three and filter four, easy operation can effectually prevent to cause the damage to the filter core, has guaranteed the normal operating of filter core, has prolonged the life of filter core.
Description
Technical Field
The utility model relates to a filter core is with washing technical field specifically is a can wash combination formula flushing system for filter core.
Background
At present, a plurality of filter elements exist in the market, most of the filter elements are disposable active carbon filter elements, or some filter elements can be taken out and cleaned by some common cleaning methods, for example, people can clean dirt adsorbed on the surface of the filter element by detergent or other cleaning agents, but the method is very troublesome, the filter element is polluted due to improper cleaning, and the problems of blockage and the like caused by the damage to some structures of the filter element are influenced, so that the research of a flushing system for the combined type filter element capable of flushing is carried out by the company.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a flushable combination formula flushing system for filter core, can carry out the direct operation of washing to the filter core, easy operation has guaranteed the normal operating of filter core, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a flushable combined type flushing system for a filter element comprises a filter unit, an electromagnetic valve and a PLC controller, wherein the electromagnetic valve and the PLC controller are installed on the filter unit;
the filter unit comprises a first filter, a second filter, a third filter and a fourth filter which are sequentially arranged from left to right;
the first filter is sequentially provided with a water inlet pipe and a sewage discharge pipe from top to bottom, the bottom end of the first filter is provided with a water purification pipe, and the structures of the second filter, the third filter and the fourth filter are all arranged corresponding to the structure of the first filter;
a first electromagnetic valve is arranged on a water inlet pipe of the first filter, a second electromagnetic valve is arranged on a water inlet pipe of the second filter, a third electromagnetic valve is arranged on a water inlet pipe of the third filter, and a fourth electromagnetic valve is arranged on a water inlet pipe of the fourth filter;
a drain pipe of the first filter is provided with a solenoid valve five, a drain pipe of the second filter is provided with a solenoid valve six, a drain pipe of the third filter is provided with a solenoid valve seven, and a drain pipe of the fourth filter is provided with a solenoid valve eight;
the water inlet pipes of the first filter, the second filter, the third filter and the fourth filter are communicated through a first connecting pipe, the first connecting pipe is connected with a water pump through a pipeline, and the water pump is connected with a PLC (programmable logic controller) through a wire;
the sewage discharge pipes of the first filter, the second filter, the third filter and the fourth filter are communicated through a second connecting pipe, and the second connecting pipe is connected with an external sewage pipe through a pipeline;
the water purification pipes of the first filter, the second filter, the third filter and the fourth filter are communicated through a third connecting pipe, the third connecting pipe is connected with an external water purification collecting pipe through a pipeline, and a ninth electromagnetic valve is arranged on the third connecting pipe.
As an optimal technical scheme of the utility model, be provided with the electron manometer on the first connecting pipe, the electron manometer passes through the low pressure wire and is connected with the PLC controller.
As an optimized technical scheme of the utility model, be provided with the solenoid valve ten on the water purification pipe of filter one, be provided with the solenoid valve eleven on the water purification pipe of filter two, be provided with the solenoid valve twelve on the water purification pipe of filter three, be provided with the solenoid valve thirteen on the water purification pipe of filter four.
As an optimized technical scheme of the utility model, the top of filter one, filter two, filter three and filter four all is provided with one-way discharge valve.
Compared with the prior art, the beneficial effects of the utility model are that: this can wash combination formula flushing system for filter core through operating on the PLC controller, from this to the consumer operation of inside control to can carry out washing operation one by one to filter one, filter two, filter three and filter four, easy operation can effectually prevent to cause the damage to the filter core, has guaranteed the normal operating of filter core, has prolonged the life of filter core.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: the system comprises a first filter 1, a second filter 2, a third filter 3, a fourth filter 4, a first connecting pipe 5, a first electromagnetic valve 6, a second electromagnetic valve 7, a third electromagnetic valve 8, a fourth electromagnetic valve 9, a fifth electromagnetic valve 10, a sixth electromagnetic valve 11, a seventh electromagnetic valve 12, an eighth electromagnetic valve 13, an electronic pressure measuring meter 14, a water pump 15, a ninth electromagnetic valve 16, a second connecting pipe 17, a third connecting pipe 18, a tenth electromagnetic valve 19, an eleventh electromagnetic valve 20, a twelfth electromagnetic valve 21, a thirteenth electromagnetic valve 22, a lead 23, a PLC 24 and a one-way exhaust valve 25.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: a flushable combined flushing system for filter elements comprises a filter unit, an electromagnetic valve and a PLC (programmable logic controller) 24, wherein the electromagnetic valve is arranged on the filter unit;
the filter unit comprises a first filter 1, a second filter 2, a third filter 3 and a fourth filter 4 which are arranged from left to right in sequence;
the filter I1 is sequentially provided with a water inlet pipe and a sewage discharge pipe from top to bottom, the bottom end of the filter I1 is provided with a water purification pipe, and the structures of the filter II 2, the filter III 3 and the filter IV 4 are all arranged corresponding to the structure of the filter I1;
a first electromagnetic valve 6 is arranged on a water inlet pipe of the first filter 1, a second electromagnetic valve 7 is arranged on a water inlet pipe of the second filter 2, a third electromagnetic valve 8 is arranged on a water inlet pipe of the third filter 3, and a fourth electromagnetic valve 9 is arranged on a water inlet pipe of the fourth filter 4;
a drain pipe of the first filter 1 is provided with a solenoid valve five 10, a drain pipe of the second filter 2 is provided with a solenoid valve six 11, a drain pipe of the third filter 3 is provided with a solenoid valve seven 12, and a drain pipe of the fourth filter 4 is provided with a solenoid valve eight 13;
the water inlet pipes of the first filter 1, the second filter 2, the third filter 3 and the fourth filter 4 are communicated through a first connecting pipe 5, the first connecting pipe 5 is connected with a water pump 15 through a pipeline, and the water pump 15 is connected with a PLC 24 through a wire;
the sewage discharge pipes of the first filter 1, the second filter 2, the third filter 3 and the fourth filter 4 are communicated through a second connecting pipe 17, and the second connecting pipe 17 is connected with an external sewage pipe through a pipeline;
the water purifying pipes of the first filter 1, the second filter 2, the third filter 3 and the fourth filter 4 are communicated through a third connecting pipe 18, the third connecting pipe 18 is connected with an external water purifying and collecting pipe through a pipeline, and a solenoid valve nine 16 is arranged on the third connecting pipe 18.
Preferably: an electronic pressure measuring meter 14 is arranged on the first connecting pipe 5, and the electronic pressure measuring meter 14 is connected with a PLC 24 through a low-voltage lead.
Preferably: the electromagnetic valve ten 19 is arranged on the purified water pipe of the filter I1, the electromagnetic valve eleven 20 is arranged on the purified water pipe of the filter II 2, the electromagnetic valve twelve 21 is arranged on the purified water pipe of the filter III 3, the electromagnetic valve thirteen 22 is arranged on the purified water pipe of the filter IV 4, and when the filter I1, the filter II 2, the filter III 3 or the filter IV 4 is damaged, the electromagnetic valve ten 19, the electromagnetic valve eleven 20, the electromagnetic valve twelve 21 or the electromagnetic valve thirteen 22 can be closed, so that the damaged filter is closed.
Preferably: the top ends of the first filter 1, the second filter 2, the third filter 3 and the fourth filter 4 are all provided with one-way exhaust valves 25.
When in use: when water is filtered, the PLC 24 closes the five solenoid valves 10, the six solenoid valves 11, the seven solenoid valves 12 and the eight solenoid valves 13, opens other solenoid valves, and then operates the water pump 15, so that external water can enter the first filter 1, the second filter 2, the third filter 3 and the fourth filter 4 through the first connecting pipe 5 to be filtered, and then is discharged at a position passing through the third connecting pipe 18, and thus, the filtering operation is completed.
When the first filter 1 is washed, the first solenoid valve 6, the sixth solenoid valve 11, the seventh solenoid valve 12, the eighth solenoid valve 13 and the ninth solenoid valve 16 are closed by the PLC controller 24, and the other solenoid valves are opened, so that the purified water filtered by the second filter 2, the third filter 3 and the fourth filter 4 can enter the first filter 1 along the third connecting pipe 18 and then flow out from the position of the fifth solenoid valve 10, thereby washing the first filter 1;
when the second filter 2 is flushed, the second solenoid valve 7, the fifth solenoid valve 10, the seventh solenoid valve 12, the eighth solenoid valve 13 and the ninth solenoid valve 16 are closed by the PLC controller 24, and the other solenoid valves are opened, so that the purified water filtered by the first filter 1, the third filter 3 and the fourth filter 4 can enter the second filter 2 along the third connecting pipe 18 and then flow out from the position of the sixth solenoid valve 11, thereby flushing the second filter 2;
when the third filter 3 is washed, the PLC controller 24 closes the third solenoid valve 8, the fifth solenoid valve 10, the sixth solenoid valve 11, the eighth solenoid valve 13 and the ninth solenoid valve 16, so that the purified water filtered by the first filter 1, the second filter 2 and the fourth filter 4 can enter the third filter 3 along the third connecting pipe 18 and then flow out through the seventh solenoid valve 12, thereby washing the third filter 3;
when the filter four 4 is washed, the PLC controller 24 closes the solenoid valve four 9, the solenoid valve five 10, the solenoid valve six 11, the solenoid valve seven 12, and the solenoid valve nine 16, so that the purified water filtered through the filter one 1, the filter two 2, and the filter three 3 can enter the inside of the filter four 4 along the third connection pipe 18 and then flow out through the position of the solenoid valve eight 13, thereby washing the filter four 4.
The utility model discloses, the user can select the quantity of the filter that uses according to the demand of using to make this flushing system for washable combined filter core can satisfy different user demands, enlarged the application range of product, can wash the operation to filter 1, filter two 2, filter three 3 and filter four 4 according to abluent demand in addition, prolonged the life of filter 1 filter two 2 filter three 3 filter four 4.
The present invention relates to a circuit connection, which belongs to the widely used prior art, wherein the electrical components and the circuit system used in the present invention are hardware system modules or functional modules combining the computer software program or protocol and the hardware in the prior art, and the computer software program or protocol related to the functional modules is the technology known by the skilled person.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a can wash combination formula flushing system for filter core which characterized in that: comprises a filter unit, an electromagnetic valve arranged on the filter unit and a PLC (programmable logic controller) (24);
the filter unit comprises a first filter (1), a second filter (2), a third filter (3) and a fourth filter (4) which are sequentially arranged from left to right;
the filter I (1) is sequentially provided with a water inlet pipe and a sewage discharge pipe from top to bottom, the bottom end of the filter I (1) is provided with a water purification pipe, and the structures of the filter II (2), the filter III (3) and the filter IV (4) are all arranged corresponding to the structure of the filter I (1);
a first electromagnetic valve (6) is arranged on a water inlet pipe of the first filter (1), a second electromagnetic valve (7) is arranged on a water inlet pipe of the second filter (2), a third electromagnetic valve (8) is arranged on a water inlet pipe of the third filter (3), and a fourth electromagnetic valve (9) is arranged on a water inlet pipe of the fourth filter (4);
a fifth electromagnetic valve (10) is arranged on the sewage discharge pipe of the first filter (1), a sixth electromagnetic valve (11) is arranged on the sewage discharge pipe of the second filter (2), a seventh electromagnetic valve (12) is arranged on the sewage discharge pipe of the third filter (3), and an eighth electromagnetic valve (13) is arranged on the sewage discharge pipe of the fourth filter (4);
the water inlet pipes of the first filter (1), the second filter (2), the third filter (3) and the fourth filter (4) are communicated through a first connecting pipe (5), the first connecting pipe (5) is connected with a water pump (15) through a pipeline, and the water pump (15) is connected with a PLC (programmable logic controller) through a wire;
the sewage discharge pipes of the first filter (1), the second filter (2), the third filter (3) and the fourth filter (4) are communicated through a second connecting pipe (17), and the second connecting pipe (17) is connected with an external sewage pipe through a pipeline;
the water purification pipes of the first filter (1), the second filter (2), the third filter (3) and the fourth filter (4) are communicated through a third connecting pipe (18), the third connecting pipe (18) is connected with an external water purification collecting pipe through a pipeline, and a solenoid valve nine (16) is arranged on the third connecting pipe (18).
2. A system for flushing a flushable combined filter cartridge as claimed in claim 1, wherein: an electronic pressure measuring meter (14) is arranged on the first connecting pipe (5), and the electronic pressure measuring meter (14) is connected with a PLC (programmable logic controller) controller (24) through a low-voltage lead.
3. A system for flushing a flushable combined filter cartridge as claimed in claim 1, wherein: the water purifying pipe of the first filter (1) is provided with a solenoid valve ten (19), the water purifying pipe of the second filter (2) is provided with a solenoid valve eleven (20), the water purifying pipe of the third filter (3) is provided with a solenoid valve twelve (21), and the water purifying pipe of the fourth filter (4) is provided with a solenoid valve thirteen (22).
4. A system for flushing a flushable combined filter cartridge as claimed in claim 1, wherein: and the top ends of the first filter (1), the second filter (2), the third filter (3) and the fourth filter (4) are all provided with one-way exhaust valves (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920835181.8U CN210434111U (en) | 2019-06-04 | 2019-06-04 | Can wash combination formula flushing system for filter core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920835181.8U CN210434111U (en) | 2019-06-04 | 2019-06-04 | Can wash combination formula flushing system for filter core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210434111U true CN210434111U (en) | 2020-05-01 |
Family
ID=70402676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920835181.8U Active CN210434111U (en) | 2019-06-04 | 2019-06-04 | Can wash combination formula flushing system for filter core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210434111U (en) |
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2019
- 2019-06-04 CN CN201920835181.8U patent/CN210434111U/en active Active
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