CN112028278A - Exclusive method for replacing filter element of water purifier - Google Patents
Exclusive method for replacing filter element of water purifier Download PDFInfo
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- CN112028278A CN112028278A CN202010878634.2A CN202010878634A CN112028278A CN 112028278 A CN112028278 A CN 112028278A CN 202010878634 A CN202010878634 A CN 202010878634A CN 112028278 A CN112028278 A CN 112028278A
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- filter element
- water purifier
- activated carbon
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention provides an exclusive method for replacing a filter element of a water purifier, which comprises the following steps: step one, the tertiary filter core of water purifier casing internally mounted, it is respectively from a left side to the right side according to the water purifier inside placing order: the first-stage filter element is a PP filter element, the second-stage filter element is an activated carbon filter element, and the third-stage filter element is an RO filter element; and step two, numbering the PP filter element, the activated carbon filter element and the RO filter element respectively before a manufacturer assembles the water purifier, and correspondingly numbering a first clamping connector, a second clamping connector and a third clamping connector which correspond to the PP filter element, the activated carbon filter element and the RO filter element. The invention pre-numbers each stage of filter core and the corresponding clamping head by matching the processes of the first step, the second step, the third step, the fourth step and the fifth step, then correspondingly makes different difference point structures, and adopts machine random coding to achieve the aim of correspondingly installing and replacing each stage of filter core, so that the non-genuine filter core and the clamping head can not be installed.
Description
Technical Field
The invention relates to the field of water purifiers, in particular to an exclusive method for replacing a filter element of a water purifier.
Background
A water purifier is also called a water purifier or a water purifier, and is a water treatment apparatus for performing deep filtration and purification treatment on water according to a use requirement of water.
In the water purifier field, often having when a brand sells out the product after, the condition of non-genuine tablet filter core is changed to the customer, let the former tablet of water purifier lose the customer, bring more sales cost's the condition for the former brand of water purifier, adopt the filter core to correspond the method of the fixed different structure of chip or each grade mostly at present, but the high fault rate of chip cost is big, and each grade adopts different structure also can not avoid the customer to change non-genuine tablet filter core completely equally.
Therefore, it is necessary to provide an exclusive method for replacing the filter element of the water purifier to solve the above technical problems.
Disclosure of Invention
The invention provides an exclusive method for replacing a filter element of a water purifier, which solves the problem that customers are easy to use non-original filter elements and can not randomly number and assemble the filter elements in a machine to cause customer loss in the replacement process of the filter element of the existing water purifier.
In order to solve the technical problem, the exclusive method for replacing the filter element of the water purifier provided by the invention comprises the following steps:
step one, the tertiary filter core of water purifier casing internally mounted, it is respectively from a left side to the right side according to the water purifier inside placing order: the first-stage filter element is a PP filter element, the second-stage filter element is an activated carbon filter element, and the third-stage filter element is an RO filter element;
secondly, respectively numbering a PP filter element, an activated carbon filter element and an RO filter element before a manufacturer assembles the water purifier, and correspondingly numbering a first clamping connector, a second clamping connector and a third clamping connector which correspond to the PP filter element, the activated carbon filter element and the RO filter element;
step three, in the process of molding the clamp joint mold, a manufacturer respectively makes difference points by one-to-one correspondence among the PP filter element, the activated carbon filter element and the RO filter element, the first clamp joint, the second clamp joint and the third clamp joint, and the difference points are divided into three difference point structures according to the number of the filter elements and are respectively a first difference point, a second difference point and a third difference point;
step four, during the process of assembling the water purifier by a manufacturer, randomly selecting different difference point structures for each stage of filter element during each production, numbering the filter element where the selected difference point structure is located and the clamping head according to the selected difference point structure, corresponding the difference point structure selected by each machine to a machine code, and then inputting the machine code into a company data system, so that the water purifier product of each code and the difference point structure of each stage of filter element are random;
and step five, in the process of maintaining the service for the client by the manufacturer, the system number of the water purifier is checked before the filter element is replaced, and the customer service staff correspondingly installs each stage of filter element on the clamping joint according to the system number to complete the replacement operation of each stage of filter element.
Preferably, in the first step, the first base, the second base and the third base which are matched with the PP filter element, the activated carbon filter element and the RO filter element in a clamping manner are sequentially bolted at the bottom of the inner cavity of the water purifier shell from left to right.
Preferably, in the first step, the top and the bottom of the inner cavity of the water purifier shell are sequentially and integrally formed from left to right with plastic clamping sleeves matched with the PP filter element, the activated carbon filter element and the RO filter element in a clamping manner.
Preferably, in the second step, the numbers of the PP filter element, the activated carbon filter element and the RO filter element are 1, 2 and 3 in sequence, the numbers of the first clamping connector, the second clamping connector and the third clamping connector are A, B and C in sequence, and three groups of matching combinations are correspondingly formed between the PP filter element, the activated carbon filter element and the RO filter element and between the first clamping connector, the second clamping connector and the third clamping connector.
Preferably, in step three, the shape of the first difference point is a rhombus, the shape of the second difference point is a circle, and the shape of the third difference point is a rectangle.
Preferably, in the fourth step, the machine codes of the PP filter element and the first snap joint corresponding to the first difference point are 1, a and a rhombus, the machine codes of the activated carbon filter element and the second snap joint corresponding to the second difference point are 2, B and circular, and the machine codes of the RO filter element and the third snap joint corresponding to the third difference point are 3, C and a distance.
Compared with the related art, the exclusive method for replacing the filter element of the water purifier has the following beneficial effects:
the invention provides a method for replacing a filter element of a water purifier,
1. according to the invention, through the flow matching of the first step, the second step, the third step, the fourth step and the fifth step, each stage of filter element and the corresponding clamping head are subjected to system numbering in advance, different difference point structures are correspondingly made, and random coding is adopted by a machine, so that the aim of correspondingly installing and replacing each stage of filter element is fulfilled, the filter element and the clamping head cannot be installed, the condition that a customer adopts the filter element of the non-original brand is avoided, the customer can maintain the use of the filter element of the own brand, and the economic benefit of a water purifier manufacturer is greatly improved;
2. according to the invention, the bottoms of the PP filter element, the activated carbon filter element and the RO filter element can be respectively limited and clamped through the first base, the second base and the third base, so that the inclination of the bottoms of the PP filter element, the activated carbon filter element and the RO filter element due to uneven stress is prevented, the middle positions of the PP filter element, the activated carbon filter element and the RO filter element can be stressed and clamped through the plastic clamping sleeve, the stability between the PP filter element, the activated carbon filter element and the shell of the water purifier is further enhanced, three groups of matched combinations are correspondingly formed among the PP filter element, the activated carbon filter element and the RO filter element, the first clamping head, the second clamping head and the third clamping head, so that the number recording of the filter elements in different combinations is facilitated by a later-stage machine, the number matching seat entering between the filter elements and the clamping heads at each stage is facilitated, the corresponding effect of installation of the filter elements at each stage, The shape of second difference point is circular and the shape of third difference point is the rectangle, utilizes the difference point of different structural shapes, reaches the purpose of distinguishing each grade filter core mounting means, through the serial number between each grade filter core, joint and the difference point, further improves the installation discrimination of each grade filter core, effectively stops the condition that the customer used non-brand filter core.
Drawings
FIG. 1 is a schematic view illustrating a preferred embodiment of a method for replacing a filter element of a water purifier according to the present invention;
FIG. 2 is a partial front view of the structure of the water purifier shown in FIG. 1 illustrating an exclusive method of replacing a filter element;
fig. 3 is a flow chart of a method of performing an exclusive process of replacing the filter element of the water purifier shown in fig. 1.
Reference numbers in the figures: 1. a water purifier housing; 2. a first base; 3. a second base; 4. a third base; 5. a PP filter element; 6. an activated carbon filter element; 7. an RO filter element; 8. a first card connector; 9. a second card connector; 10. a third bayonet joint; 11. a first difference point; 12. a second difference point; 13. a third difference point; 14. and (4) plastic cutting sleeves.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
Referring to fig. 1, fig. 2 and fig. 3, fig. 1 is a schematic structural diagram illustrating a preferred embodiment of an exclusive method for replacing a filter element of a water purifier according to the present invention; FIG. 2 is a partial front view of the structure of the water purifier shown in FIG. 1 illustrating an exclusive method of replacing a filter element; fig. 3 is a flow chart of a method of performing an exclusive process of replacing the filter element of the water purifier shown in fig. 1. The exclusive method for replacing the filter element of the water purifier comprises the following steps:
step one, 1 internally mounted tertiary filter core of water purifier casing, it is respectively from a left side to the right side according to the inside order of placing of water purifier: the first-stage filter element is a PP filter element 5, the second-stage filter element is an activated carbon filter element 6, and the third-stage filter element is an RO filter element 7;
secondly, respectively numbering the PP filter element 5, the activated carbon filter element 6 and the RO filter element 7 before a manufacturer assembles the water purifier, and correspondingly numbering a first clamping connector 8, a second clamping connector 9 and a third clamping connector 10 which correspond to the PP filter element 5, the activated carbon filter element 6 and the RO filter element 7;
step three, in the process of molding the clamp connector mold, a manufacturer respectively makes difference points by one-to-one correspondence between the PP filter element 5, the activated carbon filter element 6, the RO filter element 7, the first clamp connector 8, the second clamp connector 9 and the third clamp connector 10, and the difference points are divided into three difference point structures according to the number of the filter elements and are respectively a first difference point 11, a second difference point 12 and a third difference point 13;
step four, during the process of assembling the water purifier by a manufacturer, randomly selecting different difference point structures for each stage of filter element during each production, numbering the filter element where the selected difference point structure is located and the clamping head according to the selected difference point structure, corresponding the difference point structure selected by each machine to a machine code, and then inputting the machine code into a company data system, so that the water purifier product of each code and the difference point structure of each stage of filter element are random;
and step five, in the process of maintaining the service for the client by the manufacturer, the system number of the water purifier is checked before the filter element is replaced, and the customer service staff correspondingly installs each stage of filter element on the clamping joint according to the system number to complete the replacement operation of each stage of filter element.
In step one, 1 inner chamber bottom of water purifier casing has bolted in proper order from a left side to the right side with PP filter core 5, active carbon filter core 6 and the first base 2 of RO filter core 7 joint complex, second base 3 and third base 4, can carry out spacing joint to the bottom of PP filter core 5, active carbon filter core 6 and RO filter core 7 respectively, prevent that PP filter core 5, active carbon filter core 6 and RO filter core 7 bottom atress inequality from taking place to incline.
In step one, the top and the bottom of 1 inner chamber of water purifier casing have from a left side to the right side in proper order integrated into one piece with PP filter core 5, active carbon filter core 6 and RO filter core 7 joint complex plastics cutting ferrule 14, can carry out the atress chucking to the middle part position of PP filter core 5, active carbon filter core 6 and RO filter core 7, further strengthen the steadiness between PP filter core 5, active carbon filter core 6 and RO filter core 7 and water purifier casing 1.
In step two, the serial numbers of PP filter core 5, active carbon filter core 6 and RO filter core 7 are 1 in proper order, 2 and 3, and first joint 8, the serial numbers of second joint 9 and third joint 10 are A, B and C in proper order, and PP filter core 5, active carbon filter core 6 and RO filter core 7 and first joint 8, correspond between second joint 9 and the third joint 10 and form three groups of matching combinations, the later stage machine of being convenient for carries out the numbering admission to the filter core of different combinations, it enters the seat to be convenient for carry out "the number of each grade filter core and joint between the head, strengthen the installation of each grade filter core and correspond the effect.
In the third step, the first difference points 11 are rhombus-shaped, the second difference points 12 are circular-shaped, and the third difference points 13 are rectangular-shaped, so that the purpose of distinguishing the installation modes of the filter elements at each stage is achieved by using the difference points with different structural shapes.
In step four, PP filter core 5 and first joint 8 correspond first difference point 11's machine code and be 1, A and rhombus, and the machine code that active carbon filter core 6 and second joint 9 correspond second difference point 12 is 2, B and circular, and RO filter core 7 and third joint 10 correspond third difference point 13's machine code and be 3, C and apart from the shape, further improve the installation discrimination of each grade filter core, effectively stop the condition that the customer used non-brand filter core.
Compared with the related art, the exclusive method for replacing the filter element of the water purifier provided by the invention has the following beneficial effects:
according to the invention, through the flow matching of the first step, the second step, the third step, the fourth step and the fifth step, each stage of filter element and the corresponding clamping head are subjected to system numbering in advance, different difference point structures are correspondingly made, and random coding is adopted by a machine, so that the aim of correspondingly installing and replacing each stage of filter element is fulfilled, the non-genuine filter element and the clamping head cannot be installed, the condition that a customer adopts the non-genuine filter element is avoided, the customer can maintain the use of the filter element of the brand, and the economic benefit of a water purifier manufacturer is greatly improved.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. An exclusive method for replacing a filter element of a water purifier is characterized by comprising the following steps:
step one, water purifier casing (1) internally mounted tertiary filter core, place the order according to water purifier inside and do respectively from a left side to the right side: the first-stage filter element is a PP filter element (5), the second-stage filter element is an activated carbon filter element (6) and the third-stage filter element is an RO filter element (7);
secondly, numbering a PP filter element (5), an activated carbon filter element (6) and an RO filter element (7) respectively before assembling the water purifier by a manufacturer, and correspondingly numbering a first clamping connector (8), a second clamping connector (9) and a third clamping connector (10) which correspond to the PP filter element (5), the activated carbon filter element (6) and the RO filter element (7);
step three, respectively carrying out one-to-one correspondence among a PP filter element (5), an activated carbon filter element (6) and an RO filter element (7), a first clamping connector (8), a second clamping connector (9) and a third clamping connector (10) to make difference points by a manufacturer in the process of molding a clamping connector mould, and dividing the difference points into three difference point structures according to the number of the filter elements, wherein the difference points are respectively a first difference point (11), a second difference point (12) and a third difference point (13);
step four, during the process of assembling the water purifier by a manufacturer, randomly selecting different difference point structures for each stage of filter element during each production, numbering the filter element where the selected difference point structure is located and the clamping head according to the selected difference point structure, corresponding the difference point structure selected by each machine to a machine code, and then inputting the machine code into a company data system, so that the water purifier product of each code and the difference point structure of each stage of filter element are random;
and step five, in the process of maintaining the service for the client by the manufacturer, the system number of the water purifier is checked before the filter element is replaced, and the customer service staff correspondingly installs each stage of filter element on the clamping joint according to the system number to complete the replacement operation of each stage of filter element.
2. The exclusive method for replacing the filter element of the water purifier as recited in claim 1, wherein in the step one, the first base (2), the second base (3) and the third base (4) which are matched with the PP filter element (5), the activated carbon filter element (6) and the RO filter element (7) in a clamping way are sequentially bolted at the bottom of the inner cavity of the water purifier shell (1) from left to right.
3. The exclusive method for replacing the filter element of the water purifier as recited in claim 1, wherein in the step one, the top and the bottom of the inner cavity of the water purifier shell (1) are integrally formed with plastic clamping sleeves (14) which are in clamping fit with the PP filter element (5), the activated carbon filter element (6) and the RO filter element (7) from left to right.
4. The exclusive method for filter element replacement of a water purifier as recited in claim 1, wherein in the second step, the numbers of the PP filter element (5), the activated carbon filter element (6) and the RO filter element (7) are 1, 2 and 3, the numbers of the first bayonet joint (8), the second bayonet joint (9) and the third bayonet joint (10) are A, B and C, and three sets of matching combinations are correspondingly formed among the PP filter element (5), the activated carbon filter element (6) and the RO filter element (7) and the first bayonet joint (8), the second bayonet joint (9) and the third bayonet joint (10).
5. The exclusive method of filter element replacement for a water purifier according to claim 1, wherein in step three, the shape of the first differentiated point (11) is diamond-shaped, the shape of the second differentiated point (12) is circular, and the shape of the third differentiated point (13) is rectangular.
6. The exclusive method of filter element replacement for water purifier according to claim 1, wherein in step four, the machine codes of the PP filter element (5) and the first bayonet joint (8) corresponding to the first difference point (11) are 1, a and diamond, the machine codes of the activated carbon filter element (6) and the second bayonet joint (9) corresponding to the second difference point (12) are 2, B and circle, and the machine codes of the RO filter element (7) and the third bayonet joint (10) corresponding to the third difference point (13) are 3, C and pitch.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010878634.2A CN112028278A (en) | 2020-08-27 | 2020-08-27 | Exclusive method for replacing filter element of water purifier |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010878634.2A CN112028278A (en) | 2020-08-27 | 2020-08-27 | Exclusive method for replacing filter element of water purifier |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112875974A (en) * | 2021-01-22 | 2021-06-01 | 深圳市金利源净水设备有限公司 | Water purification unit and wastewater control device thereof |
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