CN210410759U - Active carbon regenerating unit in drinking water filter - Google Patents
Active carbon regenerating unit in drinking water filter Download PDFInfo
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- CN210410759U CN210410759U CN201920626204.4U CN201920626204U CN210410759U CN 210410759 U CN210410759 U CN 210410759U CN 201920626204 U CN201920626204 U CN 201920626204U CN 210410759 U CN210410759 U CN 210410759U
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Abstract
The utility model discloses an active carbon regeneration device in a drinking water filter, which comprises a shell, and a cleaning chamber, a disinfection chamber and a regeneration chamber which are arranged in the shell and are connected in sequence, wherein the upper parts of the cleaning chamber, the disinfection chamber and the regeneration chamber are respectively provided with a flip cover; the bottom of the cleaning chamber and the bottom of the regeneration chamber are respectively connected with a liquid discharge pipe, and a water valve is arranged on the liquid discharge pipe; the ultraviolet lamp tube is arranged in the sterilizing chamber, the inner barrel is arranged in the regeneration chamber, the bottom of the inner barrel is fixedly provided with a metal plate, and the bottom of the metal plate is provided with a piezoelectric ceramic piece connected with a power supply and used for generating ultrasonic waves for removing impurities. The utility model discloses the low price can realize disinfection and the regeneration of active carbon in the filter.
Description
Technical Field
The utility model relates to an energy-conserving regeneration field especially relates to an active carbon regenerating unit in drinking water filter.
Background
The drinking water filter used in the prior families, companies and other occasions mainly adopts an active carbon filter element to adsorb impurities in water, the adsorption performance of the active carbon in the drinking water filter is generally reduced after the drinking water filter is used for 2-3 months, the active carbon reaches a saturated state, and sometimes the active carbon can reach the saturated state after two weeks due to frequent exchange and use of the filter. At this point, the filter cartridge of the filter is replaced. Therefore, on one hand, the active carbon in the filter element is thrown away, resources are wasted, and the filter element is not economical, and on the other hand, the thrown-away active carbon can be burnt to release carbon dioxide, so that global warming is increased.
The regeneration of active carbon means that the adsorbate adsorbed on the active carbon is removed by physical or chemical method without destroying the original structure of the active carbon, and the adsorption performance is recovered, thereby achieving the purpose of repeated use.
The existing ultrasonic activated carbon regeneration device adopts an ultrasonic transducer and an ultrasonic vibrator to generate ultrasonic waves, and the two parts are expensive, so that the production cost of the activated carbon regeneration device is high.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, the present invention provides an activated carbon regeneration device in a drinking water filter, which has low production cost and can sterilize and disinfect the regenerated activated carbon.
Based on this, the utility model provides an active carbon regenerating unit in drinking water filter, the device includes:
the device comprises a shell, and a cleaning chamber, a disinfection chamber and a regeneration chamber which are arranged in the shell and are sequentially connected, wherein the upper parts of the cleaning chamber, the disinfection chamber and the regeneration chamber are respectively provided with a turnover cover;
the bottom of the cleaning chamber and the bottom of the regeneration chamber are respectively connected with a liquid discharge pipe, and a water valve is arranged on the liquid discharge pipe;
the ultraviolet lamp tube is arranged in the sterilizing chamber, the inner barrel is arranged in the regeneration chamber, the bottom of the inner barrel is fixedly provided with a metal plate, and the bottom of the metal plate is provided with a piezoelectric ceramic piece connected with a power supply and used for generating ultrasonic waves for removing impurities.
Wherein a shock absorption interlayer is arranged between the inner barrel and the regeneration chamber.
Wherein, the inner barrel comprises a Fenton reagent with the PH value within the range of 3-5.
Wherein the cleaning chamber comprises a cleaning solution.
The two piezoelectric ceramic pieces are bonded to form a group, wherein one piezoelectric ceramic piece has a transverse effect, and the other piezoelectric ceramic piece has a longitudinal effect.
Wherein, the two sides connect sinusoidal power around the piezoceramics piece with horizontal effect, the power signal that sinusoidal power sent is the sine, the cosine power is connected on the upper and lower two sides of the piezoceramics piece with vertical effect, the cosine power send power signal with the power signal difference pi/2 that sinusoidal power sent.
The device further comprises a control panel, wherein the control panel comprises a timing button, a start button, a stop button and a display screen, the control panel is connected with the ultraviolet lamp tube, and the power supply is connected with the control panel.
Wherein, the disinfection room still is equipped with metal heating tube, temperature sensor, control panel respectively with metal heating tube and temperature sensor link to each other.
The temperature sensor is used for collecting temperature data of the disinfection chamber and uploading the temperature data to the control panel, when the temperature data is higher than the highest temperature threshold value, the control panel controls the metal heating tube to be closed, and when the temperature data is higher than the lowest temperature threshold value, the control panel controls the metal heating tube to be closed.
The display screen of the control panel is used for displaying the temperature data acquired by the temperature sensor.
The utility model discloses to lack the phenomenon of active carbon regenerating unit among drinking water filters such as family, company on the existing market, provide an active carbon regenerating unit among drinking water filters, the device does not include components and parts that price is expensive such as ultrasonic transducer and ultrasonic vibrator, adopts low price's piezoceramics piece to produce the ultrasonic wave for the absorbent impurity of active carbon micropore drops rapidly, and can disinfect the disinfection to the active carbon after regenerating.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic front sectional view of an activated carbon regeneration device in a drinking water filter according to an embodiment of the present invention;
fig. 2 is a schematic view illustrating a piezoelectric ceramic plate and a metal plate according to an embodiment of the present invention;
wherein, 1-ultraviolet lamp tube, 2-control panel, 3-flip, 4-inner barrel, 5-shock absorption interlayer, 6-shell, 7-water valve, 8-liquid discharge tube, 9-metal plate, 10-piezoelectric ceramic plate, 101-cleaning chamber, 102-disinfection chamber, 103-regeneration chamber.
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 efforts belong to the protection scope of the present invention.
Fig. 1 is a schematic front cross-sectional view of an activated carbon regeneration device in a drinking water filter provided by an embodiment of the present invention, the device includes:
the device comprises an ultraviolet lamp tube 1, a control panel 2, a flip cover 3, an inner barrel 4, a shock absorption interlayer 5, a shell 6, a water valve 7, a liquid discharge pipe 8, a metal plate 9, a piezoelectric ceramic piece 10, a cleaning chamber 101, a disinfection chamber 102 and a regeneration chamber 103;
the cleaning chamber 101, the disinfection chamber 102 and the regeneration chamber 103 are sequentially connected with the upper parts of the cleaning chamber 101, the disinfection chamber 102 and the regeneration chamber 103, the turnover cover 3 is arranged on the upper parts of the regeneration chamber 103, and the control panel 2 is arranged on the shell of the device;
the bottom of the cleaning chamber 101 is provided with a liquid outlet connected with a liquid outlet pipe 8 provided with a water valve 7, the ultraviolet lamp tube 1 is arranged on the surface of the disinfection chamber 102, the inner barrel 4 is arranged inside the regeneration chamber 103, the damping interlayer is arranged in a gap between the inner barrel 4 and the regeneration chamber 103, the bottom of the regeneration chamber 103 is provided with a liquid outlet connected with the liquid outlet pipe 8 provided with a water valve 7, the bottom of the inner barrel 4 is provided with a metal plate 9, the bottom of the metal plate 9 is provided with the piezoelectric ceramic piece 10, and the piezoelectric ceramic piece 10 is connected with a power supply.
The control panel 1 comprises a timing button, a start button, a stop button and a display screen, the control panel is connected with the ultraviolet lamp tube, and the power supply is connected with the control panel. The control panel can control the turning-off and turning-on of the ultraviolet lamp tube and can also control the turning-off and turning-on of the power supply connected with the piezoelectric ceramic piece. The control panel comprises a timer, the control panel can control the starting time of the ultraviolet lamp tube, and the ultraviolet lamp tube is automatically extinguished after the starting time of the ultraviolet lamp tube is reached. The control panel can also control the on time of a power supply connected with the piezoelectric ceramic piece, and after the on time of the power supply is reached, the power supply is turned off, namely the piezoelectric ceramic piece does not work any more and cannot generate ultrasonic waves.
The control panel can also be connected with a buzzer, the buzzer is used for giving an alarm, the control panel records the working time of the ultraviolet lamp tube, and when the working time exceeds the preset working time, the control panel can control the buzzer to make a sound to remind a user of finishing disinfection.
The inner barrel 4 comprises Fenton reagent with the PH value within the range of 3-5.
The cleaning chamber 101 contains a cleaning liquid therein.
The two piezoelectric ceramic plates 10 are bonded to form a piezoelectric ceramic group, wherein one piezoelectric ceramic plate 10 has a transverse effect, and the other piezoelectric ceramic plate 10 has a longitudinal effect. The piezoelectric ceramic groups can be a plurality of piezoelectric ceramic groups and are uniformly arranged at the bottom 9 of the metal plate.
Wherein, the two sides connect sinusoidal power around piezoceramics piece 10 with transverse effect, the power signal that sinusoidal power sent is the sine, the cosine power is connected on the upper and lower two sides of piezoceramics piece with longitudinal effect, the cosine power send power signal with the power signal difference pi/2 that sinusoidal power sent.
One of the piezoelectric ceramic pieces 10 is a transverse effect vibrator and the other piezoelectric ceramic piece 10 is a longitudinal effect vibrator, and two adjacent piezoelectric ceramic pieces 10 in each group are respectively applied with two-phase excitation signals polarized in a specific manner and having a phase difference of pi/2 in time, thereby generating ultrasonic waves. On one hand, ultrasonic waves penetrate through the bottom surface of the inner barrel 4 and enter the Fenton reagent, and cavitation is generated in the Fenton reagent, wherein the cavitation refers to that micro bubble nuclei in liquid generate vibration under the action of the ultrasonic waves, when sound pressure reaches a certain value, the bubbles rapidly expand and then suddenly close, and when the bubbles close, shock waves are generated, and a series of dynamic processes such as expansion, closing, oscillation and the like are generated. And because of the existence of the Fenton reagent, the cavitation of the ultrasonic wave can be strengthened, so that impurities adsorbed by the micropores of the active carbon can be quickly fallen off, and the aim of regenerating the active carbon is fulfilled. And then taking out the regenerated activated carbon, putting the activated carbon into a cleaning chamber 101 for cleaning, opening a water valve 7 after the cleaning is finished, discharging cleaning liquid, taking out the activated carbon, putting the activated carbon into a sterilizing chamber 102 for sterilizing, taking out the activated carbon after a certain time, and standing for a period of time, thus the activated carbon can be put into a filter element for continuous use.
The disinfection chamber 102 is further provided with a metal heating tube, a temperature sensor and a control panel, wherein the control panel is respectively connected with the metal heating tube and the temperature sensor.
Wherein, temperature sensor is used for gathering the temperature data of disinfection room, and will temperature data goes to bed and gives control panel 2, control panel 2's display screen can show temperature data, works as temperature data is higher than when the highest threshold value of temperature, control panel control the metal heating tube is closed, works as temperature data is higher than when the lowest threshold value of temperature, control panel control the metal heating tube is closed.
The utility model discloses to lack the phenomenon of active carbon regenerating unit among drinking water filters such as family, company on the existing market, provide an active carbon regenerating unit among drinking water filters, the device does not include components and parts that price is expensive such as ultrasonic transducer and ultrasonic vibrator, adopts low price's piezoceramics piece to produce the ultrasonic wave for the absorbent impurity of active carbon micropore drops rapidly, and can disinfect the disinfection to the active carbon after regenerating.
Active carbon regenerating unit includes purge chamber, disinfection room, regeneration chamber in the drinking bowl filter, earlier first the regeneration chamber is right the drinking bowl filter regenerates, gets rid of active carbon adsorption's impurity in the drinking bowl filter, then the purge chamber is right the filter after getting rid of impurity washs, will after the washing put into in the drinking bowl filter disinfection room carries out the disinfection and isolation, because the drinking bowl filter is in still moist state after the purge chamber washs, the disinfection room still can dry it, has just so avoided the user will the drinking bowl filter is placed in other places and dries and is infected with the phenomenon of bacterium again.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.
Claims (10)
1. An activated carbon regeneration device in a drinking water filter, comprising:
the device comprises a shell, and a cleaning chamber, a disinfection chamber and a regeneration chamber which are arranged in the shell and are sequentially connected, wherein the upper parts of the cleaning chamber, the disinfection chamber and the regeneration chamber are respectively provided with a turnover cover;
the bottom of the cleaning chamber and the bottom of the regeneration chamber are respectively connected with a liquid discharge pipe, and a water valve is arranged on the liquid discharge pipe;
the ultraviolet lamp tube is arranged in the sterilizing chamber, the inner barrel is arranged in the regeneration chamber, the bottom of the inner barrel is fixedly provided with a metal plate, and the bottom of the metal plate is provided with a piezoelectric ceramic piece connected with a power supply and used for generating ultrasonic waves for removing impurities.
2. The apparatus as claimed in claim 1, wherein a shock-absorbing partition is provided between the inner barrel and the regeneration chamber.
3. The apparatus as claimed in claim 1, wherein the inner tub contains a Fenton's reagent having a pH value in the range of 3 to 5.
4. The apparatus of claim 1, wherein the cleaning chamber includes a cleaning fluid therein.
5. The apparatus of claim 1, wherein two of the piezoceramic wafers are bonded as a group, wherein one piezoceramic wafer has a transverse effect and the other piezoceramic wafer has a longitudinal effect.
6. The device for regenerating the activated carbon in the drinking water filter according to claim 5, wherein the front and back surfaces of the piezoelectric ceramic plate with the transverse effect are connected with sine power supplies, the power supply signal sent by the sine power supply is sine, the upper and lower surfaces of the piezoelectric ceramic plate with the longitudinal effect are connected with cosine power supplies, and the difference between the power supply signal sent by the cosine power supply and the power supply signal sent by the sine power supply is pi/2.
7. The apparatus as claimed in claim 1, further comprising a control panel, wherein the control panel comprises a timing button, a start button, a stop button and a display screen, the control panel is connected to the ultraviolet lamp tube, and the power supply is connected to the control panel.
8. The activated carbon regeneration device in a drinking water filter as claimed in claim 7, wherein the disinfection chamber is further provided with a metal heating tube and a temperature sensor, and the control panel is respectively connected with the metal heating tube and the temperature sensor.
9. The activated carbon regeneration device in a drinking water filter as claimed in claim 8, wherein the temperature sensor is used for collecting temperature data of the disinfection chamber and uploading the temperature data to the control panel, and when the temperature data is higher than the maximum temperature threshold value, the control panel controls the metal heating tube to be closed.
10. The activated carbon regeneration device of claim 8, wherein the display screen of the control panel is used for displaying the temperature data collected by the temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920626204.4U CN210410759U (en) | 2019-04-30 | 2019-04-30 | Active carbon regenerating unit in drinking water filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920626204.4U CN210410759U (en) | 2019-04-30 | 2019-04-30 | Active carbon regenerating unit in drinking water filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210410759U true CN210410759U (en) | 2020-04-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920626204.4U Active CN210410759U (en) | 2019-04-30 | 2019-04-30 | Active carbon regenerating unit in drinking water filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210410759U (en) |
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2019
- 2019-04-30 CN CN201920626204.4U patent/CN210410759U/en active Active
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