CN114405161A - Method for quickly replacing filter element of water vending machine - Google Patents
Method for quickly replacing filter element of water vending machine Download PDFInfo
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- CN114405161A CN114405161A CN202210040623.6A CN202210040623A CN114405161A CN 114405161 A CN114405161 A CN 114405161A CN 202210040623 A CN202210040623 A CN 202210040623A CN 114405161 A CN114405161 A CN 114405161A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 248
- 238000000034 method Methods 0.000 title claims abstract description 55
- 238000004140 cleaning Methods 0.000 claims abstract description 64
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 10
- 238000000746 purification Methods 0.000 claims abstract description 8
- 230000000249 desinfective effect Effects 0.000 claims description 43
- 239000007921 spray Substances 0.000 claims description 36
- 239000010865 sewage Substances 0.000 claims description 24
- 239000008213 purified water Substances 0.000 claims description 10
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 9
- 238000005406 washing Methods 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000005086 pumping Methods 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 13
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 13
- 241001330002 Bambuseae Species 0.000 abstract description 13
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 13
- 239000011425 bamboo Substances 0.000 abstract description 13
- 230000008859 change Effects 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000004575 stone Substances 0.000 abstract 1
- 230000008569 process Effects 0.000 description 16
- 238000011010 flushing procedure Methods 0.000 description 11
- 230000001954 sterilising effect Effects 0.000 description 10
- 239000002699 waste material Substances 0.000 description 7
- 230000002035 prolonged effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 239000008400 supply water Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D41/00—Regeneration of the filtering material or filter elements outside the filter for liquid or gaseous fluids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/04—Heat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
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- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- General Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Mechanical Engineering (AREA)
- Sustainable Development (AREA)
- Beverage Vending Machines With Cups, And Gas Or Electricity Vending Machines (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The invention discloses a method for quickly replacing a filter element of a water vending machine, which comprises the steps of pressure relief, machine disassembly and taking out, cleaning and disinfection, installation and drainage test, and has the beneficial effects that: through the water in the discharge water selling machine, and pack the discharged water into the water purification case of disinfection cleaning machine, make the discharged water by reuse, through the mode of local materials, can solve the processing problem that remains the water purification in the water selling machine before the renew cartridge, also can solve and wash a section of thick bamboo and wash the inconvenient problem of water source carrying, kill two birds with one stone, compare in the change method in the past, can not appear that the discharged water trickles everywhere or directly falls and cause the extravagant condition, through carrying out the drainage test after changing, ensure that the filter core of changing can normally use in proper order, thereby make the method of renew cartridge more reliable.
Description
Technical Field
The invention relates to the technical field of replacement of filter elements of water vending machines, in particular to a method for quickly replacing filter elements of water vending machines.
Background
At present, a water selling machine is arranged in each cell, and a filter element of the water selling machine needs to be replaced regularly to ensure the water quality in the water selling machine.
The water selling machine needs to replace a filter element regularly in the using process, the existing method for quickly replacing the filter element of the water selling machine does not reasonably treat residual water in the water selling machine in the using process, water can flow everywhere or cause waste, a cleaning and disinfecting machine used in the replacing process is inconvenient to move, a detached filter cartridge needs to be disinfected, the replacing process can be interrupted, the efficiency of replacing the filter cartridge is influenced, meanwhile, the flexibility of the used cleaning and disinfecting machine is not high enough, the filter cartridge is not thoroughly cleaned and disinfected, the filter cartridge can be polluted again, and the service life of the replaced filter cartridge is influenced.
Disclosure of Invention
The invention aims to solve the problems that in the use process of the existing method for quickly replacing the filter element of the water vending machine, residual water in the water vending machine is not reasonably treated, so that water flows everywhere or waste is caused, a cleaning and disinfecting machine used in the replacement process is inconvenient to move, a detached filter cylinder needs to be brought back to be disinfected, the replacement process is interrupted, the efficiency of replacing the filter element is influenced, meanwhile, the used cleaning and disinfecting machine is not high enough in activity, the filter cylinder is not thoroughly cleaned and disinfected, the filter cylinder can pollute the replaced filter element again, and the service life of the replaced filter element is influenced, and the method for quickly replacing the filter element of the water vending machine is provided.
The purpose of the invention can be realized by the following technical scheme:
a method for quickly replacing a filter element of a water vending machine comprises the steps of pressure relief, machine disassembly and taking out, cleaning and disinfection, installation and drainage test, and specifically comprises the following steps:
s1, pressure relief: the water inlet end of the water vending machine is closed, the water outlet of the water vending machine is opened, the purified water reserved in the water vending machine is discharged, the discharged purified water is collected for standby through a container, after no water flows out from the water outlet of the water vending machine, the water vending machine waits for 10-15 seconds, then the power supply of the water vending machine is closed, the pressure relief of a filter cylinder of the water vending machine is completed, the water inlet end is closed and drained, the problem that water flows everywhere in the replacement process is avoided, meanwhile, the pressure in the filter cylinder of the water vending machine can be reduced, a worker can more easily detach the filter cylinder, the water in the water vending machine is drained, the drained water is filled into a purified water tank of a disinfection cleaning machine, the drained water is reused, the problem of treatment of the purified water remaining in the water vending machine before replacing a filter core can be solved through a local material taking mode, the problem that the water source is inconvenient to clean the filter cylinder is solved, and the water source is taken for two purposes, compared with the conventional replacement method, the situation that the discharged water flows everywhere or is directly poured to cause waste can be avoided;
s2, disassembling and taking out: sleeving the filter cylinder from the bottom of the filter cylinder by using a wrench, and unscrewing the filter cylinder clockwise to remove the filter element;
s3, cleaning and disinfecting: taking the cleaning and disinfecting machine, loading the clean water collected for standby in the step S1 into a clean water tank of the cleaning and disinfecting machine, inserting the disassembled filter cartridge into a jack of the machine body, covering the filter cartridge outside a support column, pumping and pressurizing the clean water in the clean water tank through a turbo pump, sending the clean water to a spray head through a flushing hose, spraying water to the interior of the filter cartridge through the spray head for flushing, driving through a steering driving motor, enabling a driving gear to rotate, driving a rotary drum to rotate through meshing with a driven gear, driving the rotary drum to drive a rotary disc, enabling the support column to rotate through rotating the support column, enabling an extension rod to rotate through rotating the extension rod, enabling the spray head to rotate through rotating the spray head, flushing a circle of side wall in the filter cartridge through rotating the spray head, driving a hydraulic rod through a hydraulic cylinder, enabling the extension rod to move up and down, adjusting the height of the spray head through moving the extension rod up and down, the spray head is used for washing the interior of the filter cartridge at different heights, after the interior of the filter cartridge is completely washed, the washed water falls into the water receiving tray and flows into the sewage tank through the drain pipe, heat is generated through the baking tray, the interior of the filter cartridge is baked and heated, sterilization and disinfection are carried out through heating, meanwhile, the interior of the filter cartridge is dried, ozone is generated through the ozone generator, the filter cartridge is subjected to ozone disinfection, and the filter cartridge is cleaned and disinfected to ensure that a replaced filter element cannot be directly polluted;
s4, installation: putting a new filter element into the filter cylinder, preliminarily screwing the filter element by using two hands, and then screwing the filter cylinder by using a filter cylinder wrench;
s5: and (3) drainage test: opening a water inlet of the water selling machine, simultaneously opening a water outlet of the water selling machine, waiting for 15-20 seconds after water flows out of a water outlet of the water collecting port, closing the water outlet of the water selling machine, opening a power supply of the water selling machine, opening the water outlet of the water selling machine again, draining for 60-80 seconds through the water outlet of the water selling machine, detecting the finally drained water quality through a detection device, closing the water outlet of the water selling machine after detection, finishing a drainage test, and sequentially ensuring that the replaced filter element can be normally used through the drainage test after replacement.
The invention has further technical improvements that: the waiting time in S1 is 12-15 seconds, the waiting time in S5 is 16-18 seconds, and the water outlet of the water vending machine in S3 drains 65-75 seconds.
The invention has further technical improvements that: the cleaning and disinfecting machine in the step S3 comprises a machine body, a rotating chassis, supporting columns and spray heads, wherein the machine body is of a box body structure, the top of the box body is provided with a jack, a water receiving tray with an upward opening and the same diameter as the jack is welded on the inner side wall of the top of the machine body at the jack, the center of the inner wall of the bottom of the water receiving tray is in running fit with the rotating chassis, the supporting columns with a square barrel structure are vertically arranged on the rotating chassis, a baking tray is arranged on one side of each supporting column, an extending rod is matched with the supporting columns in an up-and-down lifting manner, the spray heads with a Y-shaped structure are arranged at the tops of the extending rods, the spray heads can be driven by using a steering driving motor to steer, the height of the spray heads can be adjusted by using a hydraulic cylinder to drive, the spray heads can be rotated by adjusting the height of the spray heads, and meanwhile, the spray heads can wash the interior of the filter barrels more thoroughly and more comprehensively, the filter cartridge is prevented from being polluted again, meanwhile, the interior of the filter cartridge is heated and baked by matching with the baking tray, on one hand, disinfection and sterilization are carried out on the interior of the filter cartridge, the service life of the replaced filter cartridge is prolonged, on the other hand, residual moisture after the filter cartridge is cleaned can be dried, and further, workers can conveniently load a new filter cartridge into the filter cartridge, so that convenience is brought to filter cartridge replacement, sewage generated after the filter cartridge is cleaned by the cleaning and sterilizing machine can be collected by arranging the water receiving tray and the sewage tank, the pollution of the sewage to the environment near the water selling machine in the filter cartridge replacement process is avoided, meanwhile, the sewage generated in the replacement process is collected, the reuse is facilitated, and the waste of water is reduced;
the rotating chassis comprises a rotating drum and a rotating disc, the rotating drum penetrates through the bottom of the water receiving disc, the rotating drum is in running fit with the water receiving disc, the rotating disc is welded and fixed to the top of the rotating drum, and the supporting columns are welded and fixed to the top of the rotating disc.
The invention has further technical improvements that: fixed cover has connect driven gear on the rotary drum, the vertical installation in bottom of water collector turns to driving motor, the top that turns to driving motor is connected with drive gear through the pivot, drive gear is located the water collector, and drive gear and driven gear meshing, drive through turning to driving motor, make drive gear rotate, through rotating drive gear, make driven gear rotate, through rotating driven gear, make the rotary drum rotate, the rotary drum passes through the carousel and drives the support column rotation.
The invention has further technical improvements that: the inside vertical pneumatic cylinder that is fixed with of support column, the top of pneumatic cylinder are equipped with the hydraulic stem, and the top and the extension rod bottom fixed connection of hydraulic stem, pneumatic cylinder drive hydraulic stem remove, through removing the hydraulic stem, promote the extension rod and reciprocate.
The invention has further technical improvements that: inside water purification case and the turbopump of being provided with of organism, the input and the water purification case intercommunication of turbopump, the output of turbopump even has the flushing hose, the flushing hose is from the rotary drum, the carousel, pass in support column and the extension rod, and the flushing hose keeps away from the one end and the shower nozzle intercommunication of turbopump, the flushing hose is the corrugated hose that has the expansion joint, through setting up the turbopump, supply water for the shower nozzle, and simultaneously, the turbopump makes the velocity of flow increase of water, and then make shower nozzle spun water more have the impact force, can wash the more stubborn impurity in straining a section and get rid of, and then improve the cleaning performance to straining a section of thick bamboo, thereby further prolong the life of the filter core that this replacement method changed.
The invention has further technical improvements that: be provided with the sewage case in the organism, the water collector lateral wall is close to the bottom intercommunication and has the drain pipe, and the one end that the water collector was kept away from to the drain pipe is connected with sewage roof portion and is link up.
The invention has further technical improvements that: the welding of organism top near the jack has the backplate, and the backplate is the big tubular construction of little bottom opening of top opening, and backplate bottom opening diameter is the same with organism top jack diameter, and through setting up the backplate, it can be stable vertical in the jack to make to strain a section of thick bamboo, and then makes the cleaning and disinfecting machine use more reliably, and when the staff was strained a section of thick bamboo cleaning and disinfecting through the cleaning and disinfecting machine, can be reassurance to going to selling the water machine and carrying out other change operation steps to the efficiency that makes the change is higher.
The invention has further technical improvements that: two universal wheels are installed at one end of the bottom of the machine body, two driving wheels are installed at one end of the bottom of the machine body, which is far away from the universal wheels, two walking driving motors are installed at one end of the bottom of the machine body, which is close to the driving wheels, and the two walking driving motors are respectively connected with the two driving wheels through rotating shafts, so that the cleaning and disinfecting machine can walk and move through the installation of the universal wheels and the driving wheels at the bottom of the machine body, further the carrying and the transportation of the cleaning and disinfecting machine are more convenient, the cleaning and disinfecting machine can be used in different places along with workers replacing filter elements, thereby improving the use convenience of the cleaning and disinfecting machine, meanwhile, the cleaning and disinfecting machine enables the workers following the filter element replacing to go to the site of replacing the filter elements through the convenient movement of the cleaning and disinfecting machine, the disassembled filter cartridge is directly cleaned and disinfected, the workers do not need to take down the filter cartridge to send back to the headquarters, and further the filter element replacing process is not interrupted, thereby improving the efficiency of replacing the filter element.
The invention has the beneficial effects that:
compared with the traditional cleaning and disinfecting machine, the cleaning and disinfecting machine adopted by the invention has the following advantages:
1. through installing universal wheel and drive wheel bottom the organism, make this cleaning and sterilizing machine can walk and remove, and then make this cleaning and sterilizing machine carry the transportation more convenient, can use to different places along with the staff of renew cartridge, thereby improve the convenience that this cleaning and sterilizing machine used, and simultaneously, it is convenient to remove through making this cleaning and sterilizing machine, make this cleaning and sterilizing machine at the staff who follows the renew cartridge to the scene of renew cartridge, and directly carry out cleaning and sterilizing to the section of straining a section of thick bamboo that gets off dismantling, do not need the staff to strain a section of thick bamboo and take off and send back to the headquarters, and then make the renew cartridge flow not take place to interrupt, thereby improve the efficiency of renew cartridge.
2. The sprayer can be driven by the steering driving motor to steer, the hydraulic cylinder is used for driving to adjust the height of the sprayer, the sprayer is adjusted by adjusting the height of the sprayer and rotating the sprayer, so that the use flexibility of the cleaning and disinfecting machine is improved, meanwhile, the sprayer can wash the interior of the filter cylinder more thoroughly and comprehensively, so that the cleaning effect of the cleaning and disinfecting machine on the interior of the filter cylinder is improved, the replaced filter element is prevented from being polluted again, the service life of the replaced filter element is prolonged, meanwhile, the interior of the filter cylinder is heated and baked by matching with the baking tray, on one hand, the interior of the filter cylinder is sterilized and disinfected, the service life of the replaced filter element is prolonged, on the one hand, residual moisture after the filter cylinder is cleaned can be dried, on the other hand, a worker can conveniently pack a new filter element into the filter cylinder, convenience is provided for the replacement of the filter element, and by arranging the water receiving tray and the sewage tank, the cleaning and disinfecting machine can collect the sewage after cleaning the filter cartridge, so that the sewage is prevented from polluting the environment near the water vending machine in the filter element replacing process, and meanwhile, the sewage generated in the replacing process is collected, so that the reuse is convenient, and the waste of water is reduced.
Compared with the traditional method for quickly replacing the filter element of the water vending machine, the method for quickly replacing the filter element of the water vending machine has the following advantages:
3. the water inlet end is closed and drained firstly, the problem that water flows everywhere during replacement is avoided, meanwhile, the pressure in the filter cartridge of the water vending machine can be reduced, a worker can detach the filter cartridge more easily, water in the water vending machine can be drained, the drained water is filled into a water purifying tank of a disinfection cleaning machine, and the drained water is reused.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a perspective view of the cleaning and disinfecting machine according to the present invention.
Fig. 2 is a cross-sectional view of the body of fig. 1 according to the present invention.
Fig. 3 is a schematic structural view of the water pan shown in fig. 2.
Fig. 4 is a schematic structural view of the rotating base frame in fig. 2 according to the present invention.
Figure 5 is a cross-sectional view of the support post of figure 1 according to the present invention.
The figure is marked with: 1. a body; 101. a jack; 102. a guard plate; 2. a water pan; 3. rotating the underframe; 301. a rotating drum; 302. a turntable; 303. a driven gear; 4. a steering drive motor; 401. a drive gear; 5. a support pillar; 501. baking trays; 6. an extension rod; 7. a spray head; 8. a hydraulic cylinder; 801. a hydraulic lever; 9. a water purifying tank; 901. a turbo pump; 902. flushing the hose; 10. a sewage tank; 11. a drain pipe; 12. a universal wheel; 13. a drive wheel; 14. the walking driving motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
A method for quickly replacing a filter element of a water vending machine comprises the steps of pressure relief, machine disassembly and taking out, cleaning and disinfection, installation and drainage test, and specifically comprises the following steps:
s1, pressure relief: the water inlet end of the water vending machine is closed, the water outlet of the water vending machine is opened, the purified water reserved in the water vending machine is discharged, the discharged purified water is collected for standby through a container, after no water flows out from the water outlet of the water vending machine, the water vending machine waits for 12 seconds, then the power supply of the water vending machine is closed, the pressure relief of a filter cylinder of the water vending machine is completed, the water inlet end is closed and drained, the problem that water flows everywhere in the replacement process is avoided, meanwhile, the pressure in the filter cylinder of the water vending machine can be reduced, a worker can more easily detach the filter cylinder, the water in the water vending machine is drained, the drained water is filled into a purified water tank 9 of a disinfection cleaning machine, the drained water is reused, the problem of treatment of the purified water remaining in the water vending machine before replacing a filter core can be solved through a local material taking mode, the problem that the water source is inconvenient to clean the filter cylinder is solved, two purposes are achieved, and compared with the traditional replacement method, the discharged water cannot flow everywhere or be directly poured to cause waste;
s2, disassembling and taking out: sleeving the filter cylinder from the bottom of the filter cylinder by using a wrench, and unscrewing the filter cylinder clockwise to remove the filter element;
s3, cleaning and disinfecting: taking out the cleaning and disinfecting machine, loading the reserved clean water collected in the step S1 into a clean water tank 9 of the cleaning and disinfecting machine, inserting the disassembled filter cartridge into the jack 101 of the machine body 1, covering the filter cartridge outside the support column 5, pumping and pressurizing the clean water in the clean water tank 9 through a turbo pump 901, sending the clean water to a spray head 7 through a flushing hose 902, spraying water to the interior of the filter cartridge through the spray head 7 for flushing, driving through a steering driving motor 4 to rotate a driving gear 401, driving the driving gear 401 to drive a rotary drum 301 to rotate through meshing with a driven gear 303, driving the rotary drum 301 to drive the rotary disc 302, rotating the support column 5 through rotating the rotary disc 302, rotating the support column 5 to rotate an extension rod 6, rotating the extension rod 6 to rotate the spray head 7, flushing a circle of side wall in the filter cartridge through rotating the spray head 7, driving a hydraulic rod 801 through a hydraulic cylinder 8 to enable the extension rod 6 to move up and down, the height of the spray head 7 is adjusted by moving the extension rod 6 up and down, so that the spray head 7 washes the interior of the filter cylinder at different heights, after the interior of the filter cylinder is completely washed, the washed water falls into the water receiving tray 2 and flows into the sewage tank 10 through the drain pipe 11, heat is generated through the baking tray 501, the interior of the filter cylinder is baked and heated, sterilization and disinfection are performed through heating, meanwhile, the interior of the filter cylinder is dried, ozone is generated through the ozone generator, the filter cylinder is subjected to ozone disinfection, and the filter cylinder is cleaned and disinfected, so that the replaced filter core is prevented from being directly polluted, and the service life of the filter core replaced by the method is longer;
s4, installation: putting a new filter element into the filter cylinder, preliminarily screwing the filter element by using two hands, and then screwing the filter cylinder by using a filter cylinder wrench;
s5: and (3) drainage test: opening a water inlet of the water selling machine, simultaneously opening a water outlet of the water selling machine, waiting for 18 seconds after water flows out of a water outlet of the water collecting port, closing the water outlet of the water selling machine, opening a power supply of the water selling machine, opening the water outlet of the water selling machine again, draining for 70 seconds through the water outlet of the water selling machine, detecting finally drained water quality through a detection device, closing the water outlet of the water selling machine after detection, completing drainage test, and sequentially ensuring that the replaced filter element can be normally used through drainage test after replacement, so that the method for replacing the filter element is more reliable.
As shown in fig. 1-5, the cleaning and disinfecting machine in step S3 includes a machine body 1, a rotating chassis 3, a support column 5, and a nozzle 7, wherein the machine body 1 is a box structure with a jack 101 at the top, a water receiving tray 2 with an upward opening and the same diameter as the jack 101 is welded on the inner side wall of the top of the machine body 1 at the jack 101, the rotating chassis 3 is rotatably fitted at the center of the inner wall of the bottom of the water receiving tray 2, the support column 5 with a square tube structure is vertically arranged on the rotating chassis 3, a baking tray 501 is installed at one side of the support column 5, an extension rod 6 is vertically matched in the support column 5 in a lifting manner, the nozzle 7 with a Y-shaped structure is installed at the top of the extension rod 6, and is driven by a steering driving motor 4 to enable the nozzle 7 to be capable of steering, and is driven by a hydraulic cylinder 8 to enable the height of the nozzle 7 to be adjustable, the cleaning and disinfecting machine improves the use flexibility by adjusting the height of the spray head 7 and rotating the spray head, simultaneously, the spray head 7 can wash the interior of the filter cylinder more thoroughly and more comprehensively, thereby improving the cleaning effect of the cleaning and disinfecting machine on the interior of the filter cylinder, further avoiding the replaced filter core from being polluted again, thereby prolonging the service life of the replaced filter core, simultaneously, the baking tray 501 is matched for heating and baking the interior of the filter cylinder, on one hand, the sterilization is carried out on the interior of the filter cylinder, the service life of the replaced filter core is prolonged, on the other hand, the residual moisture after the filter cylinder is cleaned can be dried, further, the new filter core is convenient for workers to pack into the filter cylinder, thereby providing convenience for the replacement of the filter core, through the arrangement of the water receiving tray 2 and the sewage tank 10, the cleaning and disinfecting machine can collect the sewage after the filter cylinder is cleaned, and the environment near the water selling machine is prevented from being polluted by the sewage, meanwhile, the sewage generated in the replacement process is collected, so that the sewage is convenient to reuse, and the waste of water is reduced;
the rotating chassis 3 comprises a rotating drum 301 and a rotating disc 302, the rotating drum 301 penetrates through the bottom of the water pan 2, the rotating drum 301 is in rotating fit with the water pan 2, the rotating disc 302 is welded and fixed to the top of the rotating drum 301, and the supporting columns 5 are welded and fixed to the top of the rotating disc 302.
Fixed cover has been connect with driven gear 303 on rotary drum 301, the vertical installation in bottom of water collector 2 turns to driving motor 4, the top that turns to driving motor 4 is connected with drive gear 401 through the pivot, drive gear 401 is located water collector 2, and drive gear 401 and driven gear 303 mesh, drive through turning to driving motor 4, make drive gear 401 rotate, through rotating drive gear 401, make driven gear 303 rotate, through rotating driven gear 303, make rotary drum 303 rotate, rotary drum 303 drives support column 5 through carousel 302 and rotates.
Inside vertical pneumatic cylinder 8 that is fixed with of support column 5, the top of pneumatic cylinder 8 is equipped with hydraulic stem 801, and hydraulic stem 801's top and 6 bottom fixed connection of extension rod, 8 drive hydraulic stem 801 of pneumatic cylinder move, through removing hydraulic stem 801, promote extension rod 6 and reciprocate.
Inside water purification case 9 and the turbopump 901 of being provided with of organism 1, the input and the water purification case 9 intercommunication of turbopump 901, the output of turbopump 901 even has the hose 902 that washes, wash hose 902 from rotary drum 301, carousel 302, pass in support column 5 and the extension rod 6, and wash hose 902 and keep away from the one end and the shower nozzle 7 intercommunication of turbopump 901, wash hose 902 is the corrugated hose that has the expansion joint, through setting up turbopump 901, supply water for shower nozzle 7, and simultaneously, turbopump 901 makes the velocity of flow increase of water, and then make shower nozzle 7 spun water more have the impact force, can wash more stubborn impurity in the section of straining and get rid of, and then improve the cleaning performance to straining a section of thick bamboo, thereby further prolong the life of the filter core that this replacement method changed.
Be provided with sewage case 10 in the organism 1, the lateral wall of water collector 2 is close to the bottom intercommunication and has a drain pipe 11, and the one end that water collector 2 was kept away from to drain pipe 11 is connected with sewage case 10 top and is link up.
1 top of organism is close to jack 101 department welding has backplate 102, backplate 102 is the big tubular structure of the little bottom opening of top opening, and backplate 102 bottom opening diameter is the same with 1 top jack 101 diameter of organism, through setting up backplate 102, it can be stable vertical in jack 101 to make a section of thick bamboo can be strained, and then make the cleaning and disinfecting machine use more reliably, when the staff is to straining a section of thick bamboo cleaning and disinfecting through the cleaning and disinfecting machine, can be reassurance to go to selling the water machine and carry out other change operating procedure, thereby the efficiency of messenger's change is higher.
Two universal wheels 12 are installed at one end of the bottom of the machine body 1, two driving wheels 13 are installed at one end of the bottom of the machine body 1 far away from the universal wheels 12, two walking driving motors 14 are installed at one end of the bottom of the machine body 1 near the driving wheels 13, the two walking driving motors 14 are respectively connected with the two driving wheels 13 through rotating shafts, the universal wheels 12 and the driving wheels 13 are installed at the bottom of the machine body 1, so that the cleaning and disinfecting machine can move, further the cleaning and disinfecting machine is more convenient to carry and transport, can be used in different places along with workers who replace filter elements, thereby improving the convenience of the use of the cleaning and disinfecting machine, meanwhile, the cleaning and disinfecting machine is convenient to move along with the workers who replace the filter elements to the site of replacing the filter elements, directly cleans and disinfects the disassembled filter cylinders, and does not need the workers to take the filter cylinders down and send the filter cylinders back to the headquarters, and further, the filter element replacing process is not interrupted, so that the efficiency of replacing the filter element is improved.
The working principle of the cleaning and disinfecting machine in the method for quickly replacing the filter element of the water vending machine is as follows: firstly, clean water is filled into a clean water tank 9 of a cleaning and disinfecting machine, a disassembled filter cartridge is inserted into a jack 101 of a machine body 1, the filter cartridge is covered outside a support column 5, the clean water in the clean water tank 9 is pumped and pressurized through a turbo pump 901, the clean water is sent to a spray head 7 through a washing hose 902, water is sprayed to the interior of the filter cartridge for washing through the spray head 7, then, the drive gear 401 is driven to rotate through a steering drive motor 4, the drive gear 401 is meshed with a driven gear 303 to drive a rotary drum 301 to rotate, the rotary drum 301 drives a rotary disc 302, the support column 5 is driven to rotate through rotating the rotary disc 302, an extension rod 6 is driven to rotate through rotating the support column 5, the spray head 7 is driven to rotate through rotating the spray head 7, the side wall of a circle in the filter cartridge is washed, a hydraulic rod 801 is driven through a hydraulic cylinder 8, the extension rod 6 is driven to move up and down, the extension rod 6 is moved up and down, adjust the height of shower nozzle 7, make shower nozzle 7 wash to straining inside not co-altitude of a section of thick bamboo, finally, wash a section of thick bamboo inside back comprehensively, the water of washing can fall into water collector 2 in, and flow into sewage case 10 through drain pipe 11 in, produce the heat through overware 501, toast the heating to straining inside, carry out sterilization through the heating, simultaneously, also will strain an inside stoving of a section of thick bamboo, strain a section of thick bamboo through carrying out the cleaning and disinfection, guarantee that the filter core of change can not be by direct pollution, thereby make the life of the filter core that this method changed longer.
The foregoing is merely exemplary and illustrative of the principles of the present invention and various modifications, additions and substitutions of the specific embodiments described herein may be made by those skilled in the art without departing from the principles of the present invention or exceeding the scope of the claims set forth herein.
Claims (9)
1. A method for rapidly replacing a filter element of a water vending machine is characterized in that: the method comprises the steps of pressure relief, machine disassembly taking out, cleaning and disinfection, installation and drainage test, and comprises the following specific steps:
s1, pressure relief: closing the water inlet end of the water selling machine, opening the water outlet of the water selling machine, discharging the purified water reserved in the water selling machine, collecting the discharged purified water for later use through a container, waiting for 10-15 seconds after no water flows out from the water outlet of the water selling machine, then closing the power supply of the water selling machine, and finishing the pressure relief of a filter cartridge of the water selling machine;
s2, disassembling and taking out: sleeving the filter cylinder from the bottom of the filter cylinder by using a wrench, and unscrewing the filter cylinder clockwise to remove the filter element;
s3, cleaning and disinfecting: taking out the cleaning and disinfecting machine, filling the reserved clean water collected in the step S1 into a clean water tank (9) of the cleaning and disinfecting machine, inserting the disassembled filter cartridge into a jack (101) of the machine body (1), covering the filter cartridge outside a support column (5), pumping and pressurizing the clean water in the clean water tank (9) through a turbo pump (901), sending the clean water to a spray head (7) through a washing hose (902), spraying water to the interior of the filter cartridge for washing through the spray head (7), driving through a steering driving motor (4), enabling a driving gear (401) to rotate, enabling the driving gear (401) to be meshed with a driven gear (303) to drive a rotary drum (301) to rotate, enabling the rotary drum (301) to drive a rotary disc (302), enabling the support column (5) to rotate through rotating the support column (5), enabling an extension rod (6) to rotate, enabling the spray head (7) to rotate through rotating the extension rod (6), by rotating the spray head (7), a circle of side wall in the filter cylinder is washed, the hydraulic rod (801) is driven by the hydraulic cylinder (8), the extension rod (6) is enabled to move up and down, the height of the spray head (7) is adjusted by moving the extension rod (6) up and down, the spray head (7) is enabled to wash different heights in the filter cylinder, after the interior of the filter cylinder is completely washed, the washed water falls into the water receiving tray (2) and flows into the sewage tank (10) through the drain pipe (11), heat is generated through the baking tray (501), the interior of the filter cylinder is baked and heated, sterilization and disinfection is performed through heating, meanwhile, the interior of the filter cylinder is also dried, ozone is generated through the ozone generator, and the filter cylinder is subjected to ozone disinfection;
s4, installation: putting a new filter element into the filter cylinder, preliminarily screwing the filter element by using two hands, and then screwing the filter cylinder by using a filter cylinder wrench;
s5: and (3) drainage test: and opening a water inlet of the water selling machine, opening a water outlet of the water selling machine, waiting for 15-20 seconds after water flows out from a water outlet of the water collecting port, closing the water outlet of the water selling machine, opening a power supply of the water selling machine, opening the water outlet of the water selling machine again, draining for 60-80 seconds through the water outlet of the water selling machine, detecting the finally drained water quality through a detection device, and closing the water outlet of the water selling machine after detection to finish the drainage test.
2. The method for rapidly replacing the filter element of the water vending machine according to claim 1, wherein the method comprises the following steps: the waiting time in S1 is 12-15 seconds, the waiting time in S5 is 16-18 seconds, and the water outlet of the water vending machine in S3 drains 65-75 seconds.
3. The method for rapidly replacing the filter element of the water vending machine according to claim 1, wherein the method comprises the following steps: the cleaning and disinfecting machine in the step S3 comprises a machine body (1), a rotating bottom frame (3), supporting columns (5) and spray heads (7), wherein the machine body (1) is of a box body structure, the top of the box body is provided with a jack (101), a water receiving tray (2) which is provided with an upward opening and has the same diameter as the jack (101) is welded on the inner side wall of the top of the machine body (1) and is positioned at the jack (101), the rotating bottom frame (3) is rotatably matched with the center of the inner wall of the bottom of the water receiving tray (2), the supporting columns (5) which are of a square tube structure are vertically arranged on the rotating bottom frame (3), a baking tray (501) is installed on one side of the supporting columns (5), extension rods (6) are vertically matched with the supporting columns (5) in an up-down lifting mode, and the spray heads (7) which are of a Y-shaped structure are installed on the tops of the extension rods (6);
the rotating chassis (3) comprises a rotating cylinder (301) and a rotating disc (302), the rotating cylinder (301) penetrates through the bottom of the water pan (2), the rotating cylinder (301) is in rotating fit with the water pan (2), the rotating disc (302) is welded and fixed to the top of the rotating cylinder (301), and the supporting columns (5) are welded and fixed to the top of the rotating disc (302).
4. The method for rapidly replacing the filter element of the water vending machine according to claim 3, wherein the method comprises the following steps: the rotary drum (301) is fixedly sleeved with a driven gear (303), the bottom of the water receiving tray (2) is vertically provided with a steering driving motor (4), the top of the steering driving motor (4) is connected with a driving gear (401) through a rotating shaft, the driving gear (401) is located in the water receiving tray (2), and the driving gear (401) is meshed with the driven gear (303).
5. The method for rapidly replacing the filter element of the water vending machine according to claim 3, wherein the method comprises the following steps: inside vertical pneumatic cylinder (8) of being fixed with of support column (5), the top of pneumatic cylinder (8) is equipped with hydraulic stem (801), the top and extension rod (6) bottom fixed connection of hydraulic stem (801).
6. The method for rapidly replacing the filter element of the water vending machine according to claim 3, wherein the method comprises the following steps: organism (1) inside is provided with water purification case (9) and turbopump (901), the input and water purification case (9) the intercommunication of turbopump (901), the output of turbopump (901) even has washing hose (902), wash hose (902) and pass in rotary drum (301), carousel (302), support column (5) and extension rod (6), and wash hose (902) and keep away from one end and shower nozzle (7) intercommunication of turbopump (901), wash hose (902) and be the corrugated hose who has the expansion joint.
7. The method for rapidly replacing the filter element of the water vending machine according to claim 3, wherein the method comprises the following steps: a sewage tank (10) is arranged in the machine body (1), the side wall of the water receiving tray (2) is communicated with a drain pipe (11) close to the bottom, and one end, far away from the water receiving tray (2), of the drain pipe (11) is connected and communicated with the top of the sewage tank (10).
8. The method for rapidly replacing the filter element of the water vending machine according to claim 3, wherein the method comprises the following steps: a protection plate (102) is welded at the position, close to the jack (101), of the top of the machine body (1), the protection plate (102) is of a cylinder structure with a small top opening and a large bottom opening, and the diameter of the bottom opening of the protection plate (102) is the same as that of the jack (101) at the top of the machine body (1).
9. The method for rapidly replacing the filter element of the water vending machine according to claim 3, wherein the method comprises the following steps: two universal wheels (12) are installed to organism (1) bottom one end, and two drive wheels (13) are installed to the one end that universal wheel (12) were kept away from to organism (1) bottom, and two walking driving motor (14) are installed to the one end that organism (1) bottom is close to drive wheel (13), and two walking driving motor (14) all are connected with two drive wheels (13) respectively through the pivot.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115970362A (en) * | 2023-02-27 | 2023-04-18 | 浙江金安制药机械有限公司 | Full-automatic cleaning type traditional Chinese medicine production filtering device and cleaning method thereof |
| CN117030572A (en) * | 2023-10-08 | 2023-11-10 | 北京德众国良环保科技有限公司 | Energy-saving tester for water purification |
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| US20070062231A1 (en) * | 2003-11-19 | 2007-03-22 | Phoenix Beteiligungs Gmbh | Method and device for producing nitrogen fertilizer from organic waste products |
| CN108455771A (en) * | 2018-03-28 | 2018-08-28 | 湖州博川环保科技有限公司 | A kind of environment-friendly type purifier |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20070062231A1 (en) * | 2003-11-19 | 2007-03-22 | Phoenix Beteiligungs Gmbh | Method and device for producing nitrogen fertilizer from organic waste products |
| CN108455771A (en) * | 2018-03-28 | 2018-08-28 | 湖州博川环保科技有限公司 | A kind of environment-friendly type purifier |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115970362A (en) * | 2023-02-27 | 2023-04-18 | 浙江金安制药机械有限公司 | Full-automatic cleaning type traditional Chinese medicine production filtering device and cleaning method thereof |
| CN117030572A (en) * | 2023-10-08 | 2023-11-10 | 北京德众国良环保科技有限公司 | Energy-saving tester for water purification |
| CN117030572B (en) * | 2023-10-08 | 2023-12-05 | 北京德众国良环保科技有限公司 | Energy-saving tester for water purification |
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