CN114130110A - Modularization water purifier - Google Patents
Modularization water purifier Download PDFInfo
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- CN114130110A CN114130110A CN202111485739.2A CN202111485739A CN114130110A CN 114130110 A CN114130110 A CN 114130110A CN 202111485739 A CN202111485739 A CN 202111485739A CN 114130110 A CN114130110 A CN 114130110A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/02—Combinations of filters of different kinds
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Abstract
The invention discloses a modularized water purifier, which comprises a base, wherein a water conveying pipe is arranged in the base, a filter element module, a water outlet module and a control unit are arranged on the base, the filter element module is connected with an external water supply source, and the control unit is in signal connection with the water outlet module to control the water outlet module to suck water of the external water supply source into the water conveying pipe in the base through the filter element module and then output the water from the water outlet module; according to the invention, through the modularized arrangement, each component of the water purifier can be independently replaced, and the service life and the development potential of the water purifier are greatly prolonged. The filter core is through setting up driving motor driven initiative impeller for the raw water of water inlet input is stirred and the homodisperse passes through first filter media, and the problem of the water supply of filter core among the prior art directly adopts pump formula direct flushing to lead to local water velocity inequality to make some regional drainage volume of filter media transship and other partial regions drainage volume again lower, thereby the drainage volume inequality has leaded to the inequality influence filter media whole life-span of filter core local life.
Description
Technical Field
The invention is applied to the field of water purifiers, and particularly relates to a modular water purifier.
Background
The drinking water health is paid attention to by the masses, the water purifier almost becomes a household appliance necessary for families, and how to present each component of the water purifier in a modularized form and optimize the independent performance and the matching effect of each module to the greatest extent becomes the bottleneck of the prior art.
Disclosure of Invention
The invention aims to solve the technical problem of the prior art and provides a modularized water purifier.
In order to solve the technical problem, the modular water purifier comprises a base internally provided with a water delivery pipe, wherein the base is provided with a filter element module, a water outlet module and a control unit, the filter element module is connected with an external water supply source, and the control unit is in signal connection with the water outlet module to control the water outlet module to suck water of the external water supply source into the water delivery pipe in the base through the filter element module and then output the water from the water outlet module;
the filter element module comprises a plurality of groups of filter elements which can be installed in a modularized mode, each filter element comprises a shell, an inner cavity of each shell is divided into two flow cavities by a partition plate, an inverted U-shaped flow cavity is formed by the flow cavities, a water inlet and a water outlet are respectively formed in two sides of one end of each shell, corresponding to the dividing position of the partition plate, a connecting shell is sleeved on each section of the shell, connecting threads used for being installed in a modularized mode with a base are arranged on the outer side wall of each connecting shell, and water supply and drainage pipe fittings respectively connected with a water delivery pipe fitting and an external water supply source are arranged in each connecting shell;
the water supply and drainage pipe fitting comprises a water drainage pipe and a water supply pipe connected with an external water supply source, one end of the water drainage pipe is branched into two groups of water outlet ends, one group of the water outlet ends is communicated with the water outlet module, the other group of the water outlet ends is communicated with a waste water discharge pipe of external purification equipment, the two groups of water outlet ends of the water drainage pipe are respectively provided with an electromagnetic valve, and the water supply pipe is provided with flow monitoring equipment;
the control unit is connected with the water outlet module through a drainable interface.
As a possible implementation manner, further, a driving impeller, a driving motor, an opening mounting plate and a first filter material are sequentially arranged in a flow cavity on one side divided by the partition plate along the water inlet direction of the water inlet, one end of the driving motor is mounted on the opening mounting plate, the other section of output shaft of the driving motor is connected with the driving impeller, and raw water input from the water inlet is pumped by the driving impeller and uniformly enters the first filter material through the opening mounting plate.
As a possible implementation manner, further, one end of the partition board, which is far away from the connecting shell, is rotatably connected with a rotating shaft, one end of the rotating shaft, which is far away from the partition board, is rotatably connected with an inner cavity of the shell, a passive impeller and a rotating filter plate are arranged on the rotating shaft, and water flow output from the first filter material impacts the passive impeller to drive the passive impeller to rotate, so that the rotating filter plate is driven by the rotating shaft to rotate for filtering.
As a possible embodiment, further, the rotary filter plate is a medical stone plate.
As a possible implementation manner, further, a second filter material and a module abdicating groove are arranged in the other side flowing cavity divided by the partition plate, a modular filter element is arranged in the module abdicating groove, water flow ports are formed at two ends of the modular filter element, a water channel opening is formed in the module abdicating groove corresponding to the water flow port, and the water flow ports coincide with the water channel opening when the modular filter element is embedded in the module abdicating groove.
As a possible implementation manner, further, the water passing opening and the water flowing opening edge are provided with corresponding sealing rings.
A self-draining water purification method of a water purifier comprises the following steps:
monitoring the water inlet flow of the water inlet end of the filter element by using flow monitoring equipment, and controlling the opening and closing of two groups of water outlet pipes which are respectively communicated with the liquid outlet of the water purifier and an external wastewater discharge pipe by using an electromagnetic valve at the water discharge end of the filter element;
setting a controller to receive output data of the flow monitoring equipment and control the electromagnetic valve to work;
classifying the room temperature in grades, and setting a filter element drainage accumulated time threshold value corresponding to each group of grade classification;
the controller receives a current corresponding filter element drainage accumulated time threshold value transmitted by the upper computer, when the output data value of the flow monitoring equipment is zero, the controller controls the two groups of electromagnetic valves to be kept closed, and the controller starts timing and compares the timing with the received filter element drainage accumulated time threshold value in real time;
when the timing time of the controller reaches the filter element drainage accumulated time threshold value, the controller sends a control signal to the electromagnetic valve, the electromagnetic valve of the water outlet pipe communicated with the water outlet of the water purifier is controlled to be closed, the electromagnetic valve of the water outlet pipe communicated with an external wastewater discharge pipe is controlled to be opened, the water inlet valve at the water inlet end of the filter element is controlled to be opened to perform drainage operation to discharge water stored in the filter element, and the water is stopped to be drained after the output numerical value of the flow monitoring equipment reaches the water storage amount of the filter element, so that the self-drainage purification operation is completed.
As a possible implementation manner, further, the step of classifying the room temperature in grades and setting the filter element drainage cumulative time threshold corresponding to each group of grade classification specifically includes: the room temperature is divided into three grades of less than 15 ℃, 15-25 ℃ and more than 25 ℃, and filter element drainage accumulated time thresholds of 24 hours, 12 hours and 4 hours are sequentially arranged corresponding to the three grades.
By adopting the technical scheme, the invention has the following beneficial effects:
according to the invention, through the modularized arrangement, each component of the water purifier can be independently replaced, and the service life and the development potential of the water purifier are greatly prolonged.
According to the invention, the filter element is provided with the driving impeller driven by the driving motor, so that raw water input from the water inlet is stirred and uniformly dispersed to pass through the first filter material, and the problems that in the prior art, the water supply of the filter element directly adopts pump type direct flushing to cause uneven local water flow speed, so that the water filtering amount of some regions of the filter material is overloaded, the water filtering amount of other regions is lower, and the uneven water filtering amount causes uneven local service life of the filter element, thereby influencing the overall service life of the filter material are solved. Through setting up passive impeller cooperation medical stone board as rotatory filter plate for this scheme can utilize the kinetic energy of rivers to drive the movable filter action of partial filter media, makes the partial filter media of filter core become movable filter media and promotes the filter capacity of filter core and the contact efficiency of filter media by a wide margin. Through setting up the module groove of stepping down cooperation modularization filter core for the modularization filter core can use the part to wash used repeatedly's filter media or life and first second filter media and differ great filter media and make up the use, has improved the variety that the filter media used and the efficiency that the filter media used.
The drainable interface is connected with the control unit and the water outlet module, so that the problems of interface corrosion or short circuit and the like caused by liquid remaining in the interface for a long time are solved.
Drawings
The invention is described in further detail below with reference to the following figures and embodiments:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of a filter cartridge arrangement according to the present invention;
FIG. 3 is a front elevational view of a modular filter cartridge arrangement of the present invention;
FIG. 4 is a top view of a modular cartridge assembly of the present invention;
FIG. 5 is a schematic view of an internal structure of a female socket body according to an embodiment of the present invention;
FIG. 6 is a schematic view of the internal structure of a sub-socket body according to an embodiment of the present invention;
FIG. 7 is a schematic diagram of an internal structure of a drainable connector in a plugging state according to an embodiment of the present invention;
FIG. 8 is a top view of a female socket body structure according to an embodiment of the present invention;
FIG. 9 is a side view of a female socket body structure according to an embodiment of the present invention;
fig. 10 is a top view of a sub-socket body structure according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described in detail and completely with reference to the accompanying drawings.
As shown in fig. 1, the present invention provides a modular water purifier, which includes a base 100 having a water pipe therein, wherein the base 100 is provided with a filter element module 200 connected to an external water supply source, a water outlet module 300 and a control unit 400, the control unit 400 is in signal connection with the water outlet module 300 to control the water outlet module 300 to suck water from the external water supply source into the water pipe in the base 100 through the filter element module 200 and then output the water from the water outlet module 300;
the filter element module 200 comprises a plurality of groups of filter elements which can be installed in a modularized way, as shown in fig. 2-4, the filter element module comprises a shell 1, the inner cavity of the shell is divided into two flow cavities by a partition plate 2, and the flow cavities form an inverted U-shaped flow cavity, a water inlet 3 and a water outlet 4 are respectively arranged at two sides of one end of the shell 1 corresponding to the dividing position of the partition plate 2,
a connecting shell 5 is sleeved at one end of the shell 1, which is provided with a water inlet 3 and a water outlet 4, the outer side wall of the connecting shell 5 is provided with connecting threads for modular installation with external purification equipment, and a water supply and drainage pipe fitting is arranged in the connecting shell 1; the water supply and drainage pipe fitting comprises a water supply pipe 13 and a water supply pipe 14 connected with an external water supply source, one end of the water supply pipe 13 is branched into two sets of water outlet ends, one set of water inlet end is communicated with external purification equipment, the other set of water outlet end is communicated with an external purification equipment waste water pipe, the two sets of water outlet ends of the water supply pipe 13 are respectively provided with an electromagnetic valve, and the water supply pipe 14 is provided with flow monitoring equipment. The drain pipe 13 that utilizes two sets of ends of intaking makes the device can control the drainage point, and when needs discharged waste water, usable another group's drainage end and external clarification plant waste water calandria intercommunication discharged waste water.
A driving impeller 6, a driving motor 7, a perforated mounting plate 8 and a first filter material 9 are sequentially arranged in a flow cavity on one side divided by the partition plate 2 along the water inlet direction of the water inlet 3, one end of the driving motor 7 is mounted on the perforated mounting plate 8, the other section of output shaft of the driving motor is connected with the driving impeller 6, and raw water input from the water inlet 3 is pumped and stirred by the driving impeller 6 and uniformly enters the first filter material 9 through the perforated mounting plate 8; through setting up driving impeller 6 of driving motor 7 driven for the raw water of water inlet input is stirred and the homodisperse passes through first filter media 9, has solved among the prior art water supply of filter core and has directly adopted pump formula vertical flush to lead to local water velocity inequality to make some regional drainage volume of filter media overload and other partial regions drainage volume again lower, thereby the uneven problem that influences the whole life-span of filter media that leads to the inequality of filter core local life of drainage volume.
The one end that connects casing 5 is kept away from to baffle 2 rotates and is connected with pivot 10, the one end that baffle 2 was kept away from to pivot 10 rotates with the casing 1 inner chamber to be connected, be equipped with passive impeller 11 and rotatory filter plate 12 in the pivot 10, thereby follow the rivers impact passive impeller 11 of first filter media 9 output drives its rotation and drives rotatory filter plate 12 through pivot 10 and rotate the filtration. The rotary filter plate 12 is a medical stone plate. Through setting up passive impeller cooperation medical stone board as rotatory filter plate for this scheme can utilize the kinetic energy of rivers to drive the movable filter action of partial filter media, makes the partial filter media of filter core become movable filter media and promotes the filter capacity of filter core and the contact efficiency of filter media by a wide margin.
The other side flow intracavity that baffle 2 was cut apart is equipped with second filter media 15 and module groove 16 of stepping down, be equipped with modular filter core 17 in the module groove 16 of stepping down, water gap 18 has all been seted up at modular filter core 17 both ends, the module is stepped down and is seted up the mouth of a river corresponding to water gap 18 in the groove 16, modular filter core 17 is embedded when module groove 16 of stepping down the mouth of a river 18 all coincides mutually with the mouth of a river. And the edges of the water inlet and the water outlet 18 are provided with corresponding sealing rings. Through setting up the module groove of stepping down cooperation modularization filter core for the modularization filter core can use the part to wash used repeatedly's filter media or life and first second filter media and differ great filter media and make up the use, has improved the variety that the filter media used and the efficiency that the filter media used.
As shown in fig. 1, the control unit is connected with the water outlet module through a drainable interface, as shown in fig. 5-10, the drainable interface comprises a female socket body 21 and a male socket body 22 which are matched and plugged with each other,
an insertion cavity 23 is formed in the female socket body 21, a flat cable installation block 24 is arranged at the bottom of the insertion cavity 23, a slot piece 25 is arranged in the center of one side, close to the opening of the insertion cavity 23, of the flat cable installation block 24, a first metal contact 26 is arranged in the slot piece 25, first drain holes 27 are symmetrically formed in the side wall, close to the flat cable installation block 24, of the female socket body 21, and second drain holes 28 are symmetrically formed in the side wall, close to the flat cable installation block 24, of the slot piece 25; one end of the flat cable mounting block 24, which is close to the slot piece 5, is provided with an inclined plane to the lower end of the first drainage hole 27 along two side walls of the slot piece 25, and the inclined plane is arranged to facilitate the outflow of the internal liquid. The first drainage hole 27 is provided with a plurality of separable rubber sheets 212 for daily dust prevention, and after the sub-socket body 22 is pushed into the insertion cavity 23, the gas in the sub-socket body drives the liquid to push the separable rubber sheets 212 to deform and open to discharge the liquid. The side wall of the female socket body 21 corresponding to the first drainage hole 27 is provided with a tampon 215 along the insertion direction of the female socket body 22.
The center of the sub-jack body 22 is provided with a yielding groove corresponding to the slot piece 25 on the female jack body 21, the sub-jack body 22 is tightly matched with the insertion cavity 23, the yielding groove is provided with an insertion piece 29 correspondingly and tightly matched with the slot piece 25, and the insertion piece 29 is provided with a second metal contact 210 and three groups of parallel flannelette strips 211 used for wiping the first metal contact 26 corresponding to the first metal contact 26; through the flannel strip for wiping the first metal contact, the first metal contact is wiped in a water absorption mode before being contacted with the second metal contact, and the situation that liquid on the first metal contact is remained to cause equipment damage and short circuit is avoided. The arrangement direction of the flannelette strips 211 is perpendicular to the arrangement direction of the second metal contacts 210.
When the sub-socket body 22 is inserted into the insertion cavity 23, the first metal contact 26 and the second metal contact 210 work in a contact manner, and the sub-socket body 22 extrudes the water body inserted into the insertion cavity 23 through the first drainage hole 27 and the second drainage hole 28 in the insertion process. Female socket body and sub-socket body and first second outage through setting up the tight fit make this interface can follow the outage with inside liquid and discharge in the cooperation insertion process, have solved and have stayed liquid in the interface for a long time and can lead to interface corruption or short circuit scheduling problem. Two sides of the insertion cavity 23 of the female socket body 21 are provided with metal limiting blocks 213 corresponding to one end of the female socket body 22. The end of the sub-socket body 22 with the abdicating groove is provided with an adsorption magnetic block 214 corresponding to the metal limiting block 213, and when the sub-socket body 22 is inserted into the insertion cavity 23, the adsorption magnetic block 214 is correspondingly adsorbed on the metal limiting block 213 to complete the fixation. When the disposable liquid syringe is used, a user correspondingly inserts the female socket body 21 and the male socket body 22 in opposite directions, and the male socket body 22 and the female socket body insertion cavity 23 are tightly matched, and the insert 29 and the slot piece 25 are tightly matched, so that gas in the insertion cavity 23 and the slot piece 25 is extruded to be discharged from the first liquid discharge hole 27 and the second liquid discharge hole 28 due to the syringe effect in the insertion process, and liquid in the insertion process is driven to be discharged.
A self-draining water purification method of a water purifier comprises the following steps:
monitoring the water inlet flow of the water inlet end of the filter element by using flow monitoring equipment, and controlling the opening and closing of two groups of water outlet pipes which are respectively communicated with the liquid outlet of the water purifier and an external wastewater discharge pipe by using an electromagnetic valve at the water discharge end of the filter element;
setting a controller to receive output data of the flow monitoring equipment and control the electromagnetic valve to work;
classifying the room temperature in grades, and setting a filter element drainage accumulated time threshold value corresponding to each group of grade classification;
the controller receives a current corresponding filter element drainage accumulated time threshold value transmitted by the upper computer, when the output data value of the flow monitoring equipment is zero, the controller controls the two groups of electromagnetic valves to be kept closed, and the controller starts timing and compares the timing with the received filter element drainage accumulated time threshold value in real time;
when the timing time of the controller reaches the filter element drainage accumulated time threshold value, the controller sends a control signal to the electromagnetic valve, the electromagnetic valve of the water outlet pipe communicated with the water outlet of the water purifier is controlled to be closed, the electromagnetic valve of the water outlet pipe communicated with an external wastewater discharge pipe is controlled to be opened, the water inlet valve at the water inlet end of the filter element is controlled to be opened to perform drainage operation to discharge water stored in the filter element, and the water is stopped to be drained after the output numerical value of the flow monitoring equipment reaches the water storage amount of the filter element, so that the self-drainage purification operation is completed.
As a possible implementation manner, further, the step of classifying the room temperature in grades and setting the filter element drainage cumulative time threshold corresponding to each group of grade classification specifically includes: the room temperature is divided into three grades of less than 15 ℃, 15-25 ℃ and more than 25 ℃, and filter element drainage accumulated time thresholds of 24 hours, 12 hours and 4 hours are sequentially arranged corresponding to the three grades.
The foregoing is directed to embodiments of the present invention, and equivalents, modifications, substitutions and variations such as will occur to those skilled in the art, which fall within the scope and spirit of the appended claims.
Claims (8)
1. A modular water purifier, its characterized in that: the water supply device comprises a base internally provided with a water conveying pipe, wherein the base is provided with a filter element module, a water outlet module and a control unit, the filter element module is connected with an external water supply source, and the control unit is in signal connection with the water outlet module to control the water outlet module to suck water of the external water supply source into the water conveying pipe in the base through the filter element module and then output the water from the water outlet module;
the filter element module comprises a plurality of groups of filter elements which can be installed in a modularized mode, each filter element comprises a shell, an inner cavity of each shell is divided into two flow cavities by a partition plate, an inverted U-shaped flow cavity is formed by the flow cavities, a water inlet and a water outlet are respectively formed in two sides of one end of each shell, corresponding to the dividing position of the partition plate, a connecting shell is sleeved on each section of the shell, connecting threads used for being installed in a modularized mode with a base are arranged on the outer side wall of each connecting shell, and water supply and drainage pipe fittings respectively connected with a water delivery pipe fitting and an external water supply source are arranged in each connecting shell;
the water supply and drainage pipe fitting comprises a water drainage pipe and a water supply pipe connected with an external water supply source, one end of the water drainage pipe is branched into two groups of water outlet ends, one group of the water outlet ends is communicated with the water outlet module, the other group of the water outlet ends is communicated with a waste water discharge pipe of external purification equipment, the two groups of water outlet ends of the water drainage pipe are respectively provided with an electromagnetic valve, and the water supply pipe is provided with flow monitoring equipment;
the control unit is connected with the water outlet module through a drainable interface.
2. The modular water purifier of claim 1, wherein: one side flow chamber that the baffle was cut apart is equipped with driving impeller, driving motor, trompil mounting panel and first filter media along the water inlet direction of intaking according to the preface, driving motor one end is installed on the trompil mounting panel, and its another section output shaft is connected with driving impeller, follows the raw water of water inlet input is stirred by driving impeller pump and evenly gets into first filter media through the trompil mounting panel.
3. The modular water purifier of claim 1, wherein: the one end that the baffle was kept away from and is connected with the pivot, the one end that the baffle was kept away from in the pivot is connected with the casing inner chamber rotation, be equipped with passive impeller and rotatory filter plate in the pivot, thereby follow the rivers impact passive impeller of first filter media output drives its rotation and drives rotatory filter plate through the pivot and rotate the filtration.
4. A modular water purifier as claimed in claim 3, wherein: the rotary filter plate is a medical stone plate.
5. The modular water purifier of claim 1, wherein: the other side that the baffle was cut apart flows the intracavity and is equipped with second filter media and module groove of stepping down, the module is stepped down the inslot and is equipped with the modularization filter core, the discharge orifice has all been seted up at modularization filter core both ends, the module is stepped down the inslot and is corresponded the discharge orifice and seted up the through mouth of a river, the modularization filter core is embedded when the groove is stepped down to the module the discharge orifice all coincides mutually with the through mouth of a river.
6. The modular water purifier of claim 5, wherein: and the water passing port and the edge of the water flowing port are provided with corresponding sealing rings.
7. A self-draining water purification method of a water purifier is characterized by comprising the following steps:
monitoring the water inlet flow of the water inlet end of the filter element by using flow monitoring equipment, and controlling the opening and closing of two groups of water outlet pipes which are respectively communicated with the liquid outlet of the water purifier and an external wastewater discharge pipe by using an electromagnetic valve at the water discharge end of the filter element;
setting a controller to receive output data of the flow monitoring equipment and control the electromagnetic valve to work;
classifying the room temperature in grades, and setting a filter element drainage accumulated time threshold value corresponding to each group of grade classification;
the controller receives a current corresponding filter element drainage accumulated time threshold value transmitted by the upper computer, when the output data value of the flow monitoring equipment is zero, the controller controls the two groups of electromagnetic valves to be kept closed, and the controller starts timing and compares the timing with the received filter element drainage accumulated time threshold value in real time;
when the timing time of the controller reaches the filter element drainage accumulated time threshold value, the controller sends a control signal to the electromagnetic valve, the electromagnetic valve of the water outlet pipe communicated with the water outlet of the water purifier is controlled to be closed, the electromagnetic valve of the water outlet pipe communicated with an external wastewater discharge pipe is controlled to be opened, the water inlet valve at the water inlet end of the filter element is controlled to be opened to perform drainage operation to discharge water stored in the filter element, and the water is stopped to be drained after the output numerical value of the flow monitoring equipment reaches the water storage amount of the filter element, so that the self-drainage purification operation is completed.
8. The self-draining purification method of a water purifier according to claim 7, characterized in that: the step of classifying the room temperature and setting the filter element drainage accumulated time threshold value corresponding to each group of class classification specifically comprises the following steps: the room temperature is divided into three grades of less than 15 ℃, 15-25 ℃ and more than 25 ℃, and filter element drainage accumulated time thresholds of 24 hours, 12 hours and 4 hours are sequentially arranged corresponding to the three grades.
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| CN202111485739.2A CN114130110B (en) | 2021-12-07 | 2021-12-07 | Modularized water purifier |
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|---|---|---|---|
| CN202111485739.2A CN114130110B (en) | 2021-12-07 | 2021-12-07 | Modularized water purifier |
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| CN114130110A true CN114130110A (en) | 2022-03-04 |
| CN114130110B CN114130110B (en) | 2023-06-16 |
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