CN215310646U - Intelligent straight-through type electric brush type filter - Google Patents
Intelligent straight-through type electric brush type filter Download PDFInfo
- Publication number
- CN215310646U CN215310646U CN202121207201.0U CN202121207201U CN215310646U CN 215310646 U CN215310646 U CN 215310646U CN 202121207201 U CN202121207201 U CN 202121207201U CN 215310646 U CN215310646 U CN 215310646U
- Authority
- CN
- China
- Prior art keywords
- filter
- shell
- electromagnetic valve
- filter element
- partition plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses an intelligent straight-through electric brush filter, which comprises a shell and a filter element assembly rotationally connected in the shell, wherein the filter element assembly is a single-layer filter element assembly, the lower end in the shell is provided with a partition plate, a water storage cavity is formed in the shell below the partition plate, the bottom of the water storage cavity is fixedly provided with a micro booster pump, the partition plate is provided with a first electromagnetic valve and a through hole, a water inlet pipe is connected with the first electromagnetic valve, the top of the shell is fixedly provided with a driving motor, the inner wall of the shell above the partition plate is also provided with a plurality of flushing nozzles, the bottom of the shell is provided with a sewage discharge pipe connected with the water inlet pipe, the sewage discharge pipe is provided with a second electromagnetic valve, the first electromagnetic valve and the second electromagnetic valve, the driving motor and the micro booster pump are connected with the controller on the shell, and the controller is also connected with the differential pressure controller.
Description
Technical Field
The utility model relates to an intelligent straight-through type electric brush type filter.
Background
The applicant's prior granted patent (publication number: CN209967849U) discloses a low-energy consumption fully automatic intelligent water filter, which periodically scrapes impurities on a filter element assembly by a differential pressure controller in cooperation with a driving motor driving a scraping blade so as to realize the function of automatically cleaning the filter element assembly; however, in the structure, the filter element assembly is a double-layer filter element, so that the scraper cannot thoroughly clean the two layers of filter elements, and the structure can influence the speed of water passing through the filter; on the other hand, when large-particle impurities are embedded on the surfaces of the filter holes of the filter element, the scraper blade can further push the impurities into the filter holes to completely block the filter holes; there is still room for improvement in the water filter of the above-described structure.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provides an intelligent straight-through type electric brush type filter.
The technical scheme of the utility model is as follows: an intelligent straight-through type electric brush filter comprises a vertical shell provided with a water outlet pipe and a water inlet pipe and a filter element assembly rotatably connected in the shell, wherein the filter element assembly is a single-layer filter element assembly, a partition plate is arranged at the lower end in the shell, a water storage cavity is formed in the shell below the partition plate, a micro booster pump is fixed at the bottom of the water storage cavity, a mounting hole is formed in the center of the partition plate, and a plurality of through holes are arrayed on the periphery of the mounting hole;
the filter core assembly is characterized in that a first electromagnetic valve is arranged in the mounting hole, one end of the water inlet pipe extends into the shell and is positioned below the partition plate, the end part of the water inlet pipe extending into the shell is connected with the first electromagnetic valve, a driving motor is fixed at the top of the shell and drives the filter core assembly to rotate, a plurality of flushing nozzles are further arranged on the inner wall of the shell above the partition plate, each flushing nozzle is arranged along the axial direction of the shell and is in a brush shape, and each flushing nozzle is connected with the micro booster pump through a connecting pipe;
the bottom of the shell is provided with a drain pipe connected with a water inlet pipe, the water inlet pipe extends horizontally into the shell and then is bent vertically and upwards, and the drain pipe and the first electromagnetic valve are vertically arranged;
the first electromagnetic valve, the driving motor and the micro booster pump are connected with a controller on the shell, a second electromagnetic valve connected with the controller is arranged on the blow-off pipe, a differential pressure controller is further connected onto the controller, one end of the differential pressure controller is connected with the water outlet pipe, and the other end of the differential pressure controller is connected with the water inlet pipe.
Furthermore, a rotating seat is arranged on the partition plate on the periphery of the top of the through hole, a connecting seat which is coaxial with the rotating seat is rotatably connected to the top in the shell, and the upper end and the lower end of the filter element assembly are respectively connected with the rotating seat and the connecting seat.
Furthermore, filter cotton is fixed above the through holes.
Furthermore, one side of the lower end of the water storage cavity is also provided with a drain outlet.
Furthermore, the filter element assembly comprises a filter element frame and a stainless steel filter cylinder with filter holes densely distributed, the filter element frame comprises a cylinder body and a cylinder cover, a plurality of long grooves are arrayed on the periphery of the cylinder body, a plurality of pressing strips bent upwards are further arranged at the bottom of the cylinder body, the filter cylinder is clamped between each pressing strip and the inner wall of the cylinder body, slots corresponding to the upper ends of the filter cylinder and each pressing strip are formed in the bottom of the cylinder cover, and the cylinder cover is fixed at the top of the cylinder body to position the upper ends of the filter cylinder and each pressing strip.
Specifically, the filter hole is formed by connecting a large horn hole and a small horn hole, the large horn hole is arranged towards the inner side of the filter cylinder, and the small horn hole is arranged towards the outer side of the filter cylinder.
The utility model has the beneficial effects that: the filter element assembly is a single-layer filter element, is internally provided with a back washing structure, and is matched with the filter element assembly which can rotate under the driving of a motor, so that the filter element assembly can achieve a relatively ideal self-cleaning effect, and has relatively small influence on the flow velocity of water flow.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a transverse cross-sectional view of a candle assembly of the present invention;
FIG. 3 is a schematic view of the structure of the filter pores of the present invention.
Detailed Description
The technical scheme of the utility model is further specifically described by the following embodiments and the accompanying drawings.
As shown in fig. 1, an intelligent straight-through electric brush filter comprises a vertical shell 2 provided with a water outlet pipe 1 and a water inlet pipe 9, and a filter element assembly 3 positioned in the shell 2, wherein the filter element assembly 3 is a single-layer filter element assembly 3, a partition plate 4 is arranged at the lower end in the shell 2, a water storage cavity 5 is formed in the shell 2 below the partition plate 4, a micro booster pump 6 is fixed at the bottom of the water storage cavity 5, a mounting hole is formed in the center of the partition plate 4, and a plurality of through holes 7 are arrayed on the periphery of the mounting hole so as to facilitate water inlet of the water storage cavity 5;
a first electromagnetic valve 8 is arranged in the mounting hole, one end of the water inlet pipe 9 extends into the shell 2 and is positioned below the partition plate 4, the end part of the water inlet pipe 9 extending into the shell 2 is connected with the first electromagnetic valve 8, the partition plate 4 on the periphery of the top of the through hole 7 is provided with a rotating seat 10, the top of the shell 2 is also rotatably connected with a connecting seat 11 coaxially arranged with the rotating seat 10, the upper end and the lower end of the filter element assembly 3 are respectively connected with the rotating seat 10 and the connecting seat 11, the top of the shell 2 is also fixed with a driving motor 12, an output shaft of the driving motor 12 is connected with the connecting seat 11, the inner wall of the shell 2 above the partition plate 4 is also provided with a row of flushing nozzles 13, and each flushing nozzle 13 is connected with the micro booster pump 6 through a connecting pipe 14; the flushing nozzles 13 are arranged in a brush shape along the axial direction of the shell 2 so as to ensure that the expected flushing effect is achieved by matching with the autorotation of the filter element assembly 3;
furthermore, the filter cotton 15 is fixed above the through hole 7 so as to prevent the micro booster pump 6 from being blocked due to the fact that a large amount of impurities are mixed in water entering the water storage cavity 5, and the filter cotton 15 is not easy to fall off due to the fact that water pressure comes from the upper side of the partition plate 4; the water which is used for washing the filter element component 3 by the washing nozzle 13 can also return to the water storage cavity 5 through the through hole 7, so that the cyclic use of the washing water can be realized;
furthermore, a drain outlet 16 is further formed in one side of the lower end of the water storage cavity 5, so that water in the water storage cavity 5 can be drained regularly, fresh water can enter the water storage cavity 5, and the pollution caused by the propagation of microorganisms in the water storage cavity 5 is prevented;
a sewage discharge pipe 17 connected with a water inlet pipe 9 is arranged at the bottom of the shell 2, the water inlet pipe 9 extends into the shell 2 in a horizontal shape, is bent vertically upwards and then is connected with the first electromagnetic valve 8, and the sewage discharge pipe 17 and the first electromagnetic valve 8 are vertically arranged;
the first electromagnetic valve 8, the driving motor 12 and the micro booster pump 6 are connected with a controller on the shell 2, the drain pipe 17 is provided with a second electromagnetic valve 18 connected with the controller, the controller is also connected with a differential pressure controller 19, one end of the differential pressure controller 19 is connected with the water outlet pipe 1, the other end of the differential pressure controller 19 is connected with the water inlet pipe 9, so that the blockage degree of the filter element assembly 3 is measured by using the set value of the differential pressure controller 19, an electric signal is given to the controller at the same time, and the driving motor 12, the micro booster pump 6, the first electromagnetic valve 8 and the second electromagnetic valve 18 are controlled to cooperatively operate to realize intelligent cleaning, so that the intelligent cleaning device has the advantages of high automation degree and low energy consumption;
as shown in fig. 2, since the filter element assembly in this embodiment is provided with only one layer of filtering, in order to ensure the reliability and pressure resistance of the filter element assembly 3, the filter element assembly 3 is composed of a filter element frame 20 and a stainless steel filter cylinder 21 densely distributed with filter holes, the filter element frame 20 includes a cylinder body and a cylinder cover, a plurality of elongated slots 22 are arrayed on the periphery of the cylinder body, a plurality of upward bent beads 23 are further arranged at the bottom of the cylinder body, the filter cylinder 21 is clamped between each bead 23 and the inner wall of the cylinder body, slots corresponding to the upper ends of the filter cylinder 21 and each bead 23 are arranged at the bottom of the cylinder cover, and the cylinder cover is fixed at the top of the cylinder body to position the upper ends of the filter cylinder 21 and each bead 23;
as shown in the combined view of FIG. 3, considering that large particle impurities can be embedded into the filtering holes of the filter cartridge 21 under the action of water pressure, the filtering holes are formed by connecting a large horn hole 24 and a small horn hole 25, the large horn hole 24 is arranged towards the inner side of the filter cartridge 21, the small horn hole 25 is arranged towards the outer side of the filter cartridge 21, and the structure is convenient for the washing nozzle 13 to spray water to wash off the large particle impurities embedded into the filtering holes.
The working principle of the utility model is as follows: when the blocking degree of the filter element assembly 3 is smaller than the set value of the differential pressure controller 19, the driving motor 12 and the micro booster pump 6 are in an un-started state, the first electromagnetic valve 8 is in an open state, the second electromagnetic valve 18 is in a closed state, water enters the shell 2 from the water inlet pipe 9, is filtered by the filter element assembly 3 and then is discharged from the water outlet pipe 1, and part of water enters the water storage cavity 5 from each through hole 7 for temporary storage;
when the blockage degree of the filter element assembly 3 is larger than the set value of the differential pressure controller 19, the water inlet pipe 9 stops conveying water into the shell 2, the second electromagnetic valve 18 is opened firstly, the water in the shell 2 above the partition plate 4 is discharged, and part of impurities attached to the inner wall of the filter cartridge 21 are flushed out simultaneously in the discharging process; when the water in the shell 2 above the partition plate 4 is completely discharged, the first electromagnetic valve 8 is opened or closed (the first electromagnetic valve 8 is closed, mainly the water in the water storage cavity 5 is recycled), the driving motor 12 and the micro booster pump 6 are started, the filter element assembly 3 rotates, and each flushing nozzle 13 flushes the rotating filter element assembly 3, so that large granular impurities embedded in the filter cartridge 21 are flushed down; when the filter cylinder 21 is flushed, the first electromagnetic valve 8 is opened, and the micro booster pump 6 is kept for about ten seconds of starting time to flush large particle impurities out of the sewage discharge pipe 17; after the actions are finished, the second electromagnetic valve 18 is closed, the driving motor 12 and the micro booster pump 6 stop working, the water inlet pipe 9 continues to convey water into the shell 2, and the filter continues to work normally.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. The utility model provides an electronic brush filter of intelligence through, is including the vertical form casing and the rotation connection that are equipped with outlet pipe and inlet tube filter core subassembly in the casing, its characterized in that: the filter element assembly is a single-layer filter element assembly, a partition plate is arranged at the lower end in the shell, a water storage cavity is formed in the shell below the partition plate, a micro booster pump is fixed at the bottom of the water storage cavity, a mounting hole is formed in the center of the partition plate, and a plurality of through holes are arrayed on the periphery of the mounting hole;
the filter core assembly is characterized in that a first electromagnetic valve is arranged in the mounting hole, one end of the water inlet pipe extends into the shell and is positioned below the partition plate, the end part of the water inlet pipe extending into the shell is connected with the first electromagnetic valve, a driving motor is fixed at the top of the shell and drives the filter core assembly to rotate, a plurality of flushing nozzles are further arranged on the inner wall of the shell above the partition plate, each flushing nozzle is arranged along the axial direction of the shell and is in a brush shape, and each flushing nozzle is connected with the micro booster pump through a connecting pipe;
the bottom of the shell is provided with a drain pipe connected with a water inlet pipe, the water inlet pipe extends horizontally into the shell and then is bent vertically and upwards, and the drain pipe and the first electromagnetic valve are vertically arranged;
the first electromagnetic valve, the driving motor and the micro booster pump are connected with a controller on the shell, a second electromagnetic valve connected with the controller is arranged on the blow-off pipe, a differential pressure controller is further connected onto the controller, one end of the differential pressure controller is connected with the water outlet pipe, and the other end of the differential pressure controller is connected with the water inlet pipe.
2. An intelligent flow-through electric brush filter according to claim 1, wherein: the filter element assembly is characterized in that a rotating seat is arranged on the partition plate on the periphery of the top of the through hole, a connecting seat which is coaxial with the rotating seat is rotatably connected to the top in the shell, and the upper end and the lower end of the filter element assembly are respectively connected with the rotating seat and the connecting seat.
3. An intelligent flow-through electric brush filter according to claim 2, wherein: and filter cotton is fixed above the through holes.
4. An intelligent flow-through electric brush filter according to claim 3, wherein: and a drain outlet is also formed in one side of the lower end of the water storage cavity.
5. An intelligent flow-through electric brush filter according to claim 4, wherein: the filter element assembly is composed of a filter element frame and a stainless steel filter cylinder with filter holes densely distributed, the filter element frame comprises a cylinder body and a cylinder cover, a plurality of long grooves are arrayed on the periphery of the cylinder body, a plurality of pressing strips bent upwards are further arranged at the bottom of the cylinder body, the filter cylinder is clamped between each pressing strip and the inner wall of the cylinder body, slots corresponding to the upper ends of the filter cylinder and each pressing strip are formed in the bottom of the cylinder cover, and the cylinder cover is fixed at the top of the cylinder body to position the upper ends of the filter cylinder and each pressing strip.
6. An intelligent flow-through electric brush filter according to claim 5, wherein: the filter hole is formed by connecting a large horn hole and a small horn hole, the large horn hole is arranged towards the inner side of the filter cylinder, and the small horn hole is arranged towards the outer side of the filter cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121207201.0U CN215310646U (en) | 2021-06-01 | 2021-06-01 | Intelligent straight-through type electric brush type filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121207201.0U CN215310646U (en) | 2021-06-01 | 2021-06-01 | Intelligent straight-through type electric brush type filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215310646U true CN215310646U (en) | 2021-12-28 |
Family
ID=79549878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121207201.0U Active CN215310646U (en) | 2021-06-01 | 2021-06-01 | Intelligent straight-through type electric brush type filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215310646U (en) |
-
2021
- 2021-06-01 CN CN202121207201.0U patent/CN215310646U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202590469U (en) | Self-cleaning filtering device with differential pressure switch | |
| CN111420447A (en) | Automatic back flush irrigation filter equipment | |
| CN209735104U (en) | Backwashing device of micro-filter | |
| CN215310646U (en) | Intelligent straight-through type electric brush type filter | |
| CN217659734U (en) | A sediment basket structure and cleaning machine for cleaning machine | |
| CN202590473U (en) | Backwashing filtration device with manhole | |
| CN216516044U (en) | Cistern for hydraulic engineering | |
| CN201046359Y (en) | Automatic blowdown brush type filter | |
| CN213285837U (en) | Full self-cleaning filter | |
| CN211384063U (en) | Mixed oil self-cleaning filter capable of effectively cleaning filter screen | |
| CN212165747U (en) | Slag basket assembly and cleaning machine applying same | |
| CN216170347U (en) | Filter element self-rotating pre-filter with scraping function | |
| CN217829122U (en) | Novel high-efficiency filter | |
| CN215195656U (en) | Backwashing filter device for pressure pipeline exhaust valve | |
| CN112044146B (en) | Vortex type back flushing water filter | |
| CN211273866U (en) | Wisdom public latrine self-cleaning manure pit filters sedimentation processing system | |
| CN110975379B (en) | Full-automatic back-washing precision filter | |
| CN216604298U (en) | Easy-to-clean filtering device for glass fiber fabric | |
| CN209863721U (en) | Vertical full-automatic dish washer of multilayer | |
| CN218076719U (en) | Circulating water filtering device | |
| CN219722050U (en) | Waste sulfuric acid recycling device | |
| CN211513554U (en) | Back flush filter | |
| CN220003175U (en) | Purifying device capable of automatically cleaning filter holes | |
| CN213942279U (en) | Filter capable of thoroughly eluting cake | |
| CN218687617U (en) | Dust device is used in concrete processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |