CN114225547B - Water purifying filter - Google Patents
Water purifying filter Download PDFInfo
- Publication number
- CN114225547B CN114225547B CN202111550388.9A CN202111550388A CN114225547B CN 114225547 B CN114225547 B CN 114225547B CN 202111550388 A CN202111550388 A CN 202111550388A CN 114225547 B CN114225547 B CN 114225547B
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- China
- Prior art keywords
- wall
- shell
- water
- mounting
- filter
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 160
- 230000007246 mechanism Effects 0.000 claims abstract description 86
- 238000001914 filtration Methods 0.000 claims abstract description 57
- 238000011010 flushing procedure Methods 0.000 claims abstract description 39
- 238000013016 damping Methods 0.000 claims abstract description 33
- 238000000746 purification Methods 0.000 claims abstract description 15
- 238000002347 injection Methods 0.000 claims description 19
- 239000007924 injection Substances 0.000 claims description 19
- 238000009434 installation Methods 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 10
- 239000007921 spray Substances 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims 1
- 238000010030 laminating Methods 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 description 19
- 239000008399 tap water Substances 0.000 description 19
- 235000020679 tap water Nutrition 0.000 description 19
- 239000012535 impurity Substances 0.000 description 11
- 230000000903 blocking effect Effects 0.000 description 8
- 238000005406 washing Methods 0.000 description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000007790 scraping Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
- B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/46—Regenerating the filtering material in the filter
- B01D24/4631—Counter-current flushing, e.g. by air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/46—Regenerating the filtering material in the filter
- B01D24/4631—Counter-current flushing, e.g. by air
- B01D24/4636—Counter-current flushing, e.g. by air with backwash shoes; with nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/46—Regenerating the filtering material in the filter
- B01D24/4668—Regenerating the filtering material in the filter by moving the filtering element
- B01D24/4684—Regenerating the filtering material in the filter by moving the filtering element using spray devices
-
- 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
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- 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
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/52—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection
-
- 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
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D29/68—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
-
- 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
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D29/68—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
- B01D29/682—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles with a rotary movement with respect to the filtering element
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a water purification filter, which comprises a shell, wherein the bottom end of the shell is communicated with a drain pipe, a support ring is arranged in the shell, the support ring is in running fit with the shell through a damping rotating shaft, one end of the damping rotating shaft is provided with a driving element, a filter mechanism is arranged in the support ring, the outer wall of the support ring is tightly attached to the inner wall of the shell during filtration, and the driving element drives the support ring to rotate through the damping rotating shaft when the filter mechanism is washed; when the filter mechanism is cleaned, the filter mechanism is controlled to rotate through the driving element, water flows are sprayed onto the filter mechanism through the pressurizing nozzle through the valve mechanism, the process of cleaning the filter mechanism is more convenient, the filter mechanism is cleaned through the high-pressure flushing mode of the pressurizing nozzle, the cleaning efficiency is higher, the cleaning effect is good, the filter mechanism can be cleaned after being used for a period of time, and the service life of the filter mechanism is effectively prolonged.
Description
Technical Field
The invention relates to the technical field of water purifying equipment, in particular to a water purifying filter.
Background
Along with the continuous development of society, people are also seriously damaged, the degree of water resource pollution is also more serious, the pollution of river water and underground water is already serious, but the water drunk by people at present comes from the river water or the underground water, so that the water needs to be purified.
Chinese patent No. 105521635a discloses a water purifying filter with rotatable filter screen, the water purifying filter includes a filter body with cuboid structure, a front end cover, a rear end cover and a rotary filter element, the front end cover and the rear end cover are respectively connected with the front end and the rear end of the filter body in a sealing way, a water inlet is arranged on the front end cover, the upper side of the filter body is connected with a water outlet pipeline in a sealing way, and the lower side of the filter body is connected with a sewage draining device in a sealing way. The filter adopts two filter screens, when one filter screen is blocked due to overlong service time, the other filter screen can be replaced by rotating the filter element to work, the filter adopting the filtering mode avoids the time of shutdown maintenance due to the blocking of the filter screen in the process of actual use, and the two filter screens can be replaced once when the filter screen is cleaned and replaced, so that maintenance personnel do not need to replace the filter screens frequently, and the service time of the filter after the filter screen is replaced once is prolonged.
This filter adopts two filter screens, when one of them filter screen appears blocking the condition because live time overlength, the accessible rotates the filter core and trades another filter screen and work, but this water purification filter only can be changed the filter screen of jam, and can't wash the filter screen for the life of filter screen is shorter.
Accordingly, there is a need to provide a water purification filter that solves the above-mentioned problems.
Disclosure of Invention
The invention aims to provide a water purifying filter, which solves the problem that the existing water purifying filter in the background art cannot clean a filter screen.
In order to achieve the above purpose, the present invention provides the following technical solutions: the water purification filter comprises a shell, wherein a drain pipe is arranged at the bottom end of the shell in a communicating manner, a supporting ring is arranged in the shell, the supporting ring is in running fit with the shell through a damping rotating shaft, a driving element is arranged at one end of the damping rotating shaft, a filtering mechanism is arranged in the supporting ring, and the outer wall of the supporting ring is tightly attached to the inner wall of the shell;
the driving element drives the supporting ring to rotate through the damping rotating shaft, and the outer wall of the supporting ring is separated from the inner wall of the shell;
the inner wall of the shell is provided with a pressurizing nozzle, the top end of the shell is fixedly provided with a mounting shell, the outer wall of the mounting shell is communicated with a water injection pipe, and the mounting shell is communicated with the pressurizing nozzle through a flushing pipe;
a valve mechanism is arranged in the mounting shell and controls the opening and closing of the water inlet end of the flushing pipe through telescopic movement.
When the device is particularly used, the water injection pipe is communicated with the tap water pipe, tap water enters the installation shell through the water injection pipe during filtration and then enters the shell, the outer wall of the supporting ring is tightly attached to the inner wall of the shell during filtration, water entering the shell is filtered through the filtering mechanism, the water is discharged through the drain pipe after the filtration is completed, when the filtering mechanism is required to be washed, the damping rotating shaft is controlled to rotate through the driving element, the supporting ring is driven to rotate when the damping rotating shaft rotates, the outer wall of the supporting ring is separated from the inner wall of the shell, the water inlet end of the washing pipe is opened through the valve mechanism, the tap water in the washing pipe is sprayed out through the plurality of pressurizing spray heads after the water inlet end of the washing pipe is opened, and strike on filtering mechanism to with adsorbing impurity on filtering mechanism down, owing to the outer wall of holding ring and the inner wall separation of casing, make impurity can flow through the clearance between holding ring outer wall and the shells inner wall, and discharge through the drain pipe, it is rotatory through driving element control filtering mechanism during the washing, and make the rivers pass through the pressure boost shower nozzle blowout can, the process of washing filtering mechanism is comparatively convenient, wash through the mode that the pressure boost shower nozzle was high-pressure washed, cleaning efficiency is higher, cleaning effect is good, can wash filtering mechanism per time, filtering mechanism's life has been improved effectively.
As a further scheme of the invention, the valve mechanism comprises a flow dividing element, vertical holes are formed in the flow dividing element penetrating through the upper wall and the lower wall, the bottom ends of the vertical holes are communicated with the shell, water inlet holes are formed in the tops of the side walls of the flow dividing element, the water inlet holes are communicated with the vertical holes, the water inlet holes are opposite to the water injection pipe and are communicated with each other, water outlet holes are formed in the bottoms of the outer walls of the flow dividing element, the water outlet holes are communicated with the flushing pipe, and plugging elements are mounted in the vertical holes in a sliding mode.
When the flushing device is specifically used, tap water connected with the water injection pipe enters the vertical hole through the water inlet hole, and enters the shell through the bottom end of the vertical hole, the arc plate plugs the water outlet hole on the flow dividing element during daily use, and water entering the vertical hole cannot enter the flushing pipe.
As a further scheme of the invention, the plugging element comprises an adjusting column, the bottom end of the adjusting column is fixedly provided with a fixing frame, the fixing frame is slidably arranged in a vertical hole, the bottom end of the fixing frame is fixedly provided with an arc-shaped baffle, the aperture of the water outlet hole is gradually increased when the arc-shaped baffle moves towards the direction close to the drain pipe, and the aperture of the water outlet hole is gradually reduced when the arc-shaped baffle moves towards the direction far away from the drain pipe.
When the device is specifically used, the adjusting column is controlled to move upwards during flushing, the arc-shaped baffle is pulled to move upwards through the fixing frame when the adjusting column moves upwards, the water inlet end of the water outlet hole is opened after the arc-shaped baffle moves upwards, water in the vertical hole enters the flushing pipe through the water outlet hole and flows into the pressurizing spray head through the flushing pipe, the pressurizing spray head is pressurized and then sprayed out, and the pressurized water column is impacted on the filtering mechanism, so that impurities adsorbed on the filtering mechanism are flushed down.
As a further scheme of the invention, the bottom end of the arc-shaped baffle is fixedly connected with a connecting plate, the bottom end of the connecting plate is fixedly connected with a plugging seat, the outer diameter of the plugging seat is matched with the aperture of the vertical hole, when the supporting ring is attached to the inner wall of the shell, the plugging seat moves to the lower part of the flow dividing element, and when the supporting ring is detached from the inner wall of the shell, the plugging seat moves to the vertical hole.
When the water pressure type pressurization spray nozzle is specifically used, the blocking seat is driven to move upwards through the connecting plate when the arc-shaped baffle plate moves upwards, and the blocking seat can be just inserted into the vertical hole after moving upwards, so that the bottom of the vertical hole is sealed, most of water flow can enter the flushing pipe through the water outlet hole, and the water pressure of tap water entering the pressurization spray nozzle is improved.
As a further scheme of the invention, a plurality of pressurizing nozzles are fixedly arranged at the bottom end of the plugging seat, and the pressurizing nozzles are communicated with the vertical holes.
When the filter mechanism is particularly used, part of tap water can be sprayed out through the pressurizing nozzle on the plugging seat, and water flow sprayed out by the pressurizing nozzle can flush the filter mechanism from the top, so that the flushing range is improved, and the flushing efficiency of the filter mechanism is further improved.
As a further scheme of the invention, the top end of the installation shell is fixedly provided with an installation cylinder, the top end of the adjusting column penetrates through the installation cylinder, the top end of the adjusting column is fixedly provided with a pull handle, the adjusting column is sleeved with a connecting ring, the connecting ring is positioned in the installation cylinder, the top end of the connecting ring is fixedly connected with a spring, and the top end of the spring is fixedly connected with the inner wall of the top of the installation cylinder.
During specific use, the running water that the water injection pipe inserted gets into in the vertical hole through the inlet opening, and get into in the casing through the bottom of vertical hole, the apopore that the arc will shunt on the component is plugged up during daily use, in the unable entering wash pipe of entering vertical hole, thereby when need wash filtering mechanism, rotatory through the actuating element control damping pivot, the rotatory time-drive support ring of damping pivot, make the outer wall of support ring and the inner wall separation of casing, the rethread draws upward pulling regulating post, the regulating post passes through go up the connecting ring compression spring, upward move through the mount pulling arc baffle when the regulating post, the inlet end of water outlet opening is opened after the arc baffle upwards moves, make the water in the vertical hole get into the wash pipe through the apopore, and flow into the pressure boost shower nozzle through the wash pipe in, and spout after the pressure boost shower nozzle, the post-supercharging water column impact on filtering mechanism, thereby wash impurity on filtering mechanism, because the outer wall of support ring and the inner wall separation of casing, make impurity can flow through the clearance between support ring outer wall and the inner wall, and discharge through the drain pipe, simultaneously, it can just move to make the plug up the water pressure of water from the plug up hole, the plug can be carried out from the top of the plug up to the plug top of the pressure boost nozzle, the plug can be moved to the top of the filter.
As a further scheme of the invention, the pressurizing nozzle is internally provided with a one-way valve plate.
When the device is specifically used, water in the shell enters the flushing pipe through the pressurizing nozzle in order to avoid normal use, and flows out from the pressurizing nozzle at the lowest part through the flushing pipe, so that part of water is not filtered through the filtering mechanism, and the one-way valve plate is arranged, so that the water in the shell cannot reversely flow into the pressurizing nozzle.
As a further scheme of the invention, the driving element is a knob, and one end of the damping rotating shaft penetrates through the side wall of the shell.
When the rotary damping device is particularly used, the damping rotary shaft can be driven to rotate through the knob, so that the filtering mechanism is driven to rotate through the supporting ring.
As a further scheme of the invention, the filtering mechanism comprises two filter screens, wherein the two filter screens are respectively and fixedly arranged at the top and the bottom of the inner annular wall of the supporting ring, a containing cavity is formed between the two filter screens and the supporting ring, and filtering materials are filled in the containing cavity.
When the filter device is specifically used, the multiple groups of filter mechanisms are arranged, so that the device can carry out multistage filtration on tap water, the filtering effect is improved, the filter material is placed by forming a containing cavity between the filter screen and the supporting ring, and the tap water is filtered by the filter material.
Working principle: the water injection pipe is communicated with the tap water pipe, tap water enters the installation shell through the water injection pipe during filtration, then enters the vertical hole, and enters the shell through the bottom end of the vertical hole, water entering the shell is filtered through the filtering mechanism, the tap water is discharged through the drain pipe after filtration, the arc plate plugs the water outlet hole on the flow dividing element during daily use, water entering the vertical hole cannot enter the flushing pipe, when the filtering mechanism is required to be flushed, the damping rotating shaft is controlled to rotate through the driving element, the supporting ring is driven to rotate when the damping rotating shaft is rotated, the outer wall of the supporting ring is separated from the inner wall of the shell, then the adjusting column is pulled upwards through the pull handle, the adjusting column is compressed through the connecting ring, the adjusting column is pulled upwards through the fixing frame to move upwards, the water inlet end of the water outlet hole is opened after the arc baffle is moved upwards, the water enters the flushing pipe through the water outlet hole, and flows into the supercharging spray head through the flushing pipe, and is sprayed out after supercharging through the supercharging spray head, the water column is impacted on the filtering mechanism, impurities adsorbed on the filtering mechanism are flushed down, the outer wall of the supporting ring and the shell are enabled to flow out of the sealing plug through the sealing seat, the sealing plug is enabled to move upwards through the sealing plug, the sealing plug is enabled to move upwards, the water flow can be discharged from the top of the sealing seat through the sealing seat, and the sealing plug is enabled to move upwards through the sealing plug top of the sealing seat, and the sealing seat is enabled to move upwards through the sealing plug. The flushing range is improved, and the flushing efficiency of the filtering mechanism is further improved.
According to the water purification filter, when the filter mechanism is cleaned, the filter mechanism is controlled to rotate through the driving element, water flows are sprayed onto the filter mechanism through the pressurizing nozzle through the valve mechanism, the process of cleaning the filter mechanism is convenient, the filter mechanism is cleaned in a high-pressure flushing mode through the pressurizing nozzle, the cleaning efficiency is high, the cleaning effect is good, the filter mechanism can be cleaned after a period of use, and the service life of the filter mechanism is effectively prolonged.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a schematic three-dimensional structure of the present invention;
FIG. 2 is a schematic rear view of the present invention;
FIG. 3 is a schematic cross-sectional view of the present invention;
FIG. 4 is an enlarged schematic view of the structure at A of FIG. 3;
FIG. 5 is a schematic three-dimensional view of the valve mechanism of the present invention;
FIG. 6 is a schematic diagram of the front view of the valve mechanism of the present invention;
FIG. 7 is a schematic cross-sectional view of a diverter element according to the present invention;
FIG. 8 is a schematic view of the internal structure of the valve mechanism of the present invention;
FIG. 9 is a schematic cross-sectional view of a booster nozzle of the present invention;
FIG. 10 is a schematic cross-sectional view of the support ring and filter mechanism of the present invention;
fig. 11 is an enlarged schematic view of the structure at B of fig. 3.
In the figure: 1. a housing; 2. a drain pipe; 3. a support ring; 4. damping the rotating shaft; 5. a mounting shell; 6. a flushing pipe; 7. pressurizing the spray head; 8. a shunt element; 801. a water inlet hole; 802. a water outlet hole; 803. a vertical hole; 9. a fixing frame; 10. an adjusting column; 11. an arc baffle; 12. a connecting plate; 13. a plugging seat; 14. a pressurizing nozzle; 15. a mounting cylinder; 16. a spring; 17. a pull handle; 18. a connecting ring; 19. a filter screen; 20. a filter material; 21. a one-way valve plate; 22. a knob; 23. a water injection pipe; 24. a mounting frame; 25. a spool; 26. an impeller; 27. pushing a ball; 28. a return spring; 29. an agitating rod; 30. a scraper.
Detailed Description
As shown in fig. 1 to 4, a water purification filter, which comprises a housing 1, the bottom intercommunication of casing 1 is provided with drain pipe 2, be provided with holding ring 3 in the casing 1, holding ring 3 pass through damping pivot 4 with casing 1 normal running fit, the one end of damping pivot 4 is provided with actuating element, be provided with filter mechanism in the holding ring 3, holding ring 3 is made for elastic material, and the outer wall of holding ring 3 closely laminates with the inner wall of casing 1 during the filtration, and when rinsing filter mechanism, actuating element passes through damping pivot 4 drive holding ring 3 rotation, makes holding ring 3's outer wall and the separation of the inner wall of casing 1, be provided with pressure boost shower nozzle 7 on the inner wall of casing 1, the top fixed mounting of casing 1 has installation shell 5, the intercommunication has water injection pipe 23 on the outer wall of installation shell 5, installation shell 5 pass through wash pipe 6 with pressure boost shower nozzle 7 is linked together, be provided with valve mechanism in the installation shell 5, valve mechanism controls the shutoff of the mode of wash pipe 6 water inlet end and opens and close.
During specific use, with water injection pipe 23 and running water pipe are linked together, in the running water passes through water injection pipe 23 gets into installation shell 5, reentrant casing 1 is interior, the outer wall of holding ring 3 and the inner wall of casing 1 closely laminate during the filtration, get into the water in the casing 1 and filter through filter mechanism, after the filtration is accomplished, discharge through drain pipe 2, when need wash filter mechanism, it is rotatory to control damping pivot 4 through actuating element, the rotation of actuating support ring 3 when the damping pivot 4 is rotatory, make the outer wall of holding ring 3 and the inner wall of casing 1 separate, and open the water inlet of wash pipe 6 through valve mechanism, the water inlet of wash pipe 6 is opened the back, tap water in the wash pipe 6 is through a plurality of pressure boost shower nozzles 7 blowout, and strike on filter mechanism, thereby wash impurity adsorbed on filter mechanism down, because the outer wall of holding ring 3 and the inner wall of casing 1 separate, make impurity can flow through the clearance between holding ring 3 outer wall and the inner wall of casing 1, and discharge through drain pipe 2, it is rotatory through actuating element control filter mechanism during the washing, and make the rivers pass through valve mechanism and spout 7, it can to wash through filter mechanism, the filter mechanism has been washed through the high-pressure boost shower nozzle 7, and high efficiency, and filter mechanism can be cleaned more effectively, and more life, and more convenient use.
As shown in fig. 3 to 8, the valve mechanism includes a diverter element 8, the diverter element 8 is cylindrical, the installation shell 5 is hollow, the outer wall of the diverter element 8 is tightly attached to the inner wall of the installation shell 5, vertical holes 803 are formed through the upper and lower walls of the diverter element 8, the bottom ends of the vertical holes 803 are communicated with the housing 1, water inlet holes 801 are formed at the top of the side walls of the diverter element 8, the water inlet holes 801 are communicated with the vertical holes 803, the water inlet holes 801 are communicated with the water injection pipe 23, water outlet holes 802 are formed at the bottom of the outer wall of the diverter element 8, the water outlet holes 802 are communicated with the flushing pipe 6, and a blocking element is slidably mounted in the vertical holes 803; the plugging element comprises an adjusting column 10, a fixing frame 9 is fixedly arranged at the bottom end of the adjusting column 10, the fixing frame 9 is slidably arranged in a vertical hole 803, an arc-shaped baffle 11 is fixedly arranged at the bottom end of the fixing frame 9, the water outlet hole 802 is closed when the arc-shaped baffle 11 is close to the shell 1, and the water outlet hole 802 is opened when the arc-shaped baffle 11 is far away from the shell 1; the bottom end of the arc baffle 11 is fixedly connected with a connecting plate 12, the bottom end of the connecting plate 12 is fixedly connected with a plugging seat 13, the outer diameter of the plugging seat 13 is matched with the aperture of the vertical hole 803, so that the plugging seat 13 can be just inserted into the vertical hole 803, the plugging seat 13 moves to the lower part of the flow dividing element 8 during filtering, and the plugging seat 13 moves to the inside of the vertical hole 803 during flushing of the filtering mechanism, so that the bottom of the vertical hole 803 is sealed; the bottom end of the plugging seat 13 is fixedly provided with a plurality of pressurizing nozzles 14, and the pressurizing nozzles 14 are communicated with the vertical holes 803; the top fixed mounting of installation shell 5 has a mounting section of thick bamboo 15, the top of adjusting column 10 runs through mounting section of thick bamboo 15, just the top fixed mounting of adjusting column 10 has pull handle 17, the cover is equipped with go-between 18 on the adjusting column 10, go-between 18 is located in the mounting section of thick bamboo 15, the top fixedly connected with spring 16 of go-between 18, the top of spring 16 with the top inner wall fixed connection of mounting section of thick bamboo 15, spring 16 is in with compressed state, makes adjusting column 10 remove the external force action after upwards and can automatic downwardly moving reset through spring 16.
When the water injection device is specifically used, tap water connected into the water injection pipe 23 enters the vertical hole 803 through the water inlet hole 801, and enters the shell 1 through the bottom end of the vertical hole 803, the arc plate is used for blocking the water outlet hole 802 on the flow dividing element 8 in daily use, water entering the vertical hole 803 cannot enter the flushing pipe 6, when the filtering mechanism is required to be flushed, the damping rotating shaft 4 is controlled to rotate through the driving element, the supporting ring 3 is driven to rotate when the damping rotating shaft 4 rotates, the outer wall of the supporting ring 3 is separated from the inner wall of the shell 1, the adjusting column 10 is pulled upwards through the pull handle 17, the adjusting column 10 compresses the spring 16 through the connecting ring 18, the water inlet end of the water outlet hole 802 is opened after the adjusting column 10 moves upwards through the fixing frame 9, the water inlet end of the arc plate 11 enters the flushing pipe 6 through the water outlet hole 802 after the arc plate moves upwards, and flows into the pressurizing nozzle 7 through the flushing pipe 6, and is sprayed out after the pressurizing nozzle 7, the pressurizing water column is impacted on the filtering mechanism after the pressurizing, impurities adsorbed on the filtering mechanism are flushed down, the outer wall of the supporting ring 3 is separated from the inner wall of the shell 1, the water outlet hole 13 can be just pushed out of the water inlet hole 13 through the sealing seat 13, the water inlet hole 13 is formed in the sealing seat 13, the water outlet hole 13 is formed in the water inlet hole 13 is opened, the water outlet hole 13 is opened through the sealing seat 13 is opened, and the water outlet hole 13 is filled into the water outlet hole 6, and is filled into the water outlet hole is pressurized and is pressurized, and sprayed into the water outlet hole is sprayed into the water. The flushing range is improved, and the flushing efficiency of the filtering mechanism is further improved.
As shown in fig. 3 and 9, the pressure boosting nozzle 7 is internally provided with a check valve plate 21, and the check valve plate 21 prevents water in the casing 1 from reversely flowing into the pressure boosting nozzle 7.
When the water pump is particularly used, in order to avoid that water in the shell 1 enters the flushing pipe 6 through the pressurizing nozzle 7 during normal use, and flows out from the pressurizing nozzle 7 at the lowest part through the flushing pipe 6, so that part of water is not filtered through the filtering mechanism, and the one-way valve plate 21 is arranged, so that the water in the shell 1 cannot reversely flow into the pressurizing nozzle 7.
As shown in fig. 2 to 4, the driving element is a knob 22, one end of the damping rotating shaft 4 penetrates through the side wall of the housing 1, a sealing ring is disposed at the connection position of the damping rotating shaft 4 and the housing 1, so that water in the housing 1 cannot leak out through the connection position, and the knob 22 is fixedly connected with one end of the damping rotating shaft 4 penetrating through the housing 1.
In specific use, the damping rotating shaft 4 can be driven to rotate through the knob 22, so that the filtering mechanism is driven to rotate through the supporting ring 3.
As shown in fig. 10, the filtering mechanism includes two filter screens 19, where two filter screens 19 are fixedly installed on the top and bottom of the inner annular wall of the support ring 3, and a receiving cavity is formed between the two filter screens 19 and the support ring 3, and the receiving cavity is filled with a filtering material 20; the supporting ring 3 and the filtering mechanism are provided with a plurality of groups, and the filtering material 20 is activated carbon particles, cobbles, filter elements and other materials for purifying water quality.
When the filter device is specifically used, the multiple groups of filter mechanisms are arranged, so that the device can carry out multistage filtration on tap water, the filtering effect is improved, the filter material 20 is placed by forming a containing cavity between the filter screen 19 and the support ring 3, and the tap water is filtered through the filter material 20.
As shown in fig. 11, the top fixed mounting of drain pipe 2 has mounting bracket 24, slidable mounting has slide column 25 on the mounting bracket 24, top rotation of slide column 25 installs football 27, football 27 is located the below of the supporting ring 3 of below, the cover is equipped with impeller 26 on slide column 25, the cover is equipped with reset spring 28 on slide column 25, reset spring 28's top and slide column 25 fixed connection, reset spring 28's bottom and mounting bracket 24 fixed connection, the bottom of slide column 25 outer wall articulates through a plurality of first hinges has a plurality of puddles 29, and puddle 29 can upwards rotate 90, and is provided with first torsional spring on the first hinge for can resume the horizontality when puddle 29 does not receive external force, the inner wall of drain pipe 2 articulates through two second hinges has two scrapers 30, and scraper 30 can rotate 90 downwards, and is provided with the second torsional spring on the second hinge, can resume the horizontality when scraper 30 does not receive external force.
In particular use, in order to clean the floc remaining in the housing 1, the stirring rod 29 is provided, when the supporting ring 3 rotates, the supporting ring 3 drives the top ball 27 to move downwards, the sliding column 25 moves downwards, the scraping plate 30 is spread when the sliding column 25 moves downwards, the stirring rod 29 moves to the lower part of the scraping plate 30, when water flow exists in the housing 1, the impeller 26 is driven to rotate by water flow, the stirring rod 29 is driven to rotate by the impeller 26, the floc is wound on the stirring rod 29, after cleaning is completed, the supporting ring 3 rotates to be in a horizontal state, the sliding column 25 moves upwards under the action of the reset spring 28, the stirring rod 29 is pulled out from a gap between the two scraping plates 30, and therefore the floc on the stirring rod 29 is scraped off, and the floc can be prevented from being adsorbed on the inner walls of the housing 1 and the drain pipe 2.
Working principle: the water injection pipe 23 is communicated with a tap water pipe, tap water enters the installation shell 5 through the water injection pipe 23 during filtration, then enters the vertical hole 803 and enters the shell 1 through the bottom end of the vertical hole 803, water entering the shell 1 is filtered through the filtering mechanism, the filtered water is discharged through the drain pipe 2, the water outlet hole 802 on the flow dividing element 8 is blocked by the arc plate during daily use, the water entering the vertical hole 803 cannot enter the flushing pipe 6, when the filtering mechanism is required to be flushed, the damping rotating shaft 4 is controlled to rotate through the driving element, the supporting ring 3 is driven to rotate when the damping rotating shaft 4 rotates, the outer wall of the supporting ring 3 is separated from the inner wall of the shell 1, the adjusting column 10 is pulled upwards through the pull handle 17 to compress the spring 16, the arc baffle 11 is pulled upwards through the fixing frame 9 when the adjusting column 10 moves upwards, the water inlet end of the water outlet hole 802 is opened after the arc-shaped baffle 11 moves upwards, so that water in the vertical hole 803 enters the flushing pipe 6 through the water outlet hole 802, flows into the pressurizing nozzle 7 through the flushing pipe 6, is pressurized through the pressurizing nozzle 7 and is sprayed out, and the pressurized water column impacts on the filtering mechanism, so that impurities adsorbed on the filtering mechanism are washed down, and because the outer wall of the supporting ring 3 is separated from the inner wall of the shell 1, the impurities can flow out through a gap between the outer wall of the supporting ring 3 and the inner wall of the shell 1 and are discharged through the drain pipe 2, meanwhile, when the arc-shaped baffle 11 moves upwards, the blocking seat 13 is driven to move upwards through the connecting plate 12, the blocking seat 13 can be just inserted into the vertical hole 803 after moving upwards, so that the bottom of the vertical hole 803 is sealed, most of water flows into the flushing pipe 6 through the water outlet hole 802, so that the water pressure of tap water entering the pressurizing nozzle 7 is improved, and partial tap water can be sprayed out through the pressurizing nozzle 14 on the plugging seat 13, and water flow sprayed out by the pressurizing nozzle 14 can flush the filtering mechanism from the top, so that the flushing range is increased, and the flushing efficiency of the filtering mechanism is further improved.
Claims (9)
1. A water purification filter, includes casing, its characterized in that: the bottom end of the shell is communicated with a drain pipe, a supporting ring is arranged in the shell, the supporting ring is in running fit with the shell through a damping rotating shaft, one end of the damping rotating shaft is provided with a driving element, a filtering mechanism is arranged in the supporting ring, and the outer wall of the supporting ring is tightly attached to the inner wall of the shell;
the driving element drives the supporting ring to rotate through the damping rotating shaft, and the outer wall of the supporting ring is separated from the inner wall of the shell;
the inner wall of the shell is provided with a pressurizing nozzle, the top end of the shell is fixedly provided with a mounting shell, the outer wall of the mounting shell is communicated with a water injection pipe, and the mounting shell is communicated with the pressurizing nozzle through a flushing pipe;
a valve mechanism is arranged in the mounting shell and controls the opening and closing of the water inlet end of the flushing pipe through telescopic movement;
the top fixed mounting of drain pipe has the mounting bracket, slidable mounting has the traveller on the mounting bracket, the top of traveller rotates and installs the kicking ball, the kicking ball is located the below of the support ring of below, the cover is equipped with the impeller on the traveller, the cover is equipped with reset spring on the traveller, reset spring's top and traveller fixed connection, reset spring's bottom and mounting bracket fixed connection, the bottom of traveller outer wall articulates through a plurality of stirring rods through a plurality of first hinges, and stirring rod can upwards rotate 90, and is provided with first torsional spring on the first hinge for can resume the horizontality when stirring rod does not receive the exogenic action, the inner wall of drain pipe articulates through two second hinges has two scrapers, and the scraper blade can rotate 90 downwards, and is provided with the second torsional spring on the second hinge for can resume the horizontality when the scraper blade does not receive the exogenic action.
2. The water purification filter according to claim 1, wherein: the valve mechanism comprises a flow dividing element, vertical holes are formed in the upper wall and the lower wall of the flow dividing element in a penetrating mode, water inlets are formed in the tops of the side walls of the flow dividing element, the water inlets are communicated with the vertical holes, the water inlets are opposite to the water injection pipe and are communicated with each other, water outlets are formed in the bottoms of the outer walls of the flow dividing element, the water outlets are communicated with the flushing pipe, and plugging elements are slidably mounted in the vertical holes.
3. The water purification filter according to claim 2, wherein: the plugging element comprises an adjusting column, a fixing frame is fixedly arranged at the bottom end of the adjusting column and is slidably arranged in a vertical hole, an arc-shaped baffle is fixedly arranged at the bottom end of the fixing frame, the aperture of a water outlet hole is gradually increased when the arc-shaped baffle moves towards the direction close to the drain pipe, and the aperture of the water outlet hole is gradually reduced when the arc-shaped baffle moves towards the direction far away from the drain pipe.
4. A water purification filter according to claim 3, wherein: the bottom fixedly connected with connecting plate of arc baffle, the bottom fixedly connected with shutoff seat of connecting plate, the external diameter of shutoff seat and the aperture looks adaptation in perpendicular hole, when support ring and the inner wall laminating of casing, the shutoff seat removes to the below of reposition of redundant personnel component, and when support ring and the inner wall of casing break away from, the shutoff seat removes to in the perpendicular hole.
5. The water purification filter according to claim 4, wherein: the bottom fixed mounting of shutoff seat has a plurality of pressure boost nozzles, pressure boost nozzle with the vertical hole is linked together.
6. A water purification filter according to claim 3, wherein: the top fixed mounting of installation shell has a mounting cylinder, the top of adjusting the post runs through the mounting cylinder, just the top fixed mounting of adjusting the post has the pull handle, the cover is equipped with the go-between on the adjusting the post, the go-between is located in the mounting cylinder, the top fixedly connected with spring of go-between, the top of spring with the top inner wall fixed connection of mounting cylinder.
7. The water purification filter according to claim 1, wherein: a one-way valve plate is arranged in the pressurizing spray head.
8. The water purification filter according to claim 1, wherein: the driving element is a knob, and one end of the damping rotating shaft penetrates through the side wall of the shell.
9. The water purification filter according to claim 1, wherein: the filter mechanism comprises two filter screens, wherein the two filter screens are fixedly installed at the top and the bottom of the inner annular wall of the support ring respectively, a containing cavity is formed between the two filter screens and the support ring, and filter materials are filled in the containing cavity.
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| CN202111550388.9A CN114225547B (en) | 2021-12-17 | 2021-12-17 | Water purifying filter |
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| CN202111550388.9A CN114225547B (en) | 2021-12-17 | 2021-12-17 | Water purifying filter |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111075953A (en) * | 2019-10-07 | 2020-04-28 | 阿特拉斯·科普柯空气动力股份有限公司 | Flush valve, dust collector and dust collection system |
| CN210409578U (en) * | 2019-07-10 | 2020-04-28 | 赣州鑫亿化工有限公司 | Crystallization kettle capable of efficiently cleaning crystals |
| CN210434062U (en) * | 2019-05-24 | 2020-05-01 | 惠安华佑机械有限公司 | Purification and impurity removal device in waste engine oil treatment |
| CN210906076U (en) * | 2019-10-21 | 2020-07-03 | 杭州詹姆森新材料科技有限公司 | Discharging and filtering device of reaction kettle |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210434062U (en) * | 2019-05-24 | 2020-05-01 | 惠安华佑机械有限公司 | Purification and impurity removal device in waste engine oil treatment |
| CN210409578U (en) * | 2019-07-10 | 2020-04-28 | 赣州鑫亿化工有限公司 | Crystallization kettle capable of efficiently cleaning crystals |
| CN111075953A (en) * | 2019-10-07 | 2020-04-28 | 阿特拉斯·科普柯空气动力股份有限公司 | Flush valve, dust collector and dust collection system |
| CN210906076U (en) * | 2019-10-21 | 2020-07-03 | 杭州詹姆森新材料科技有限公司 | Discharging and filtering device of reaction kettle |
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