CN217367312U - Brush type self-cleaning filter convenient to clean - Google Patents
Brush type self-cleaning filter convenient to clean Download PDFInfo
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- CN217367312U CN217367312U CN202220622994.0U CN202220622994U CN217367312U CN 217367312 U CN217367312 U CN 217367312U CN 202220622994 U CN202220622994 U CN 202220622994U CN 217367312 U CN217367312 U CN 217367312U
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- filtering box
- filter screen
- brush
- cleaning filter
- pipe
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- 238000004140 cleaning Methods 0.000 title claims abstract description 21
- 238000001914 filtration Methods 0.000 claims abstract description 46
- 239000007788 liquid Substances 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 239000012535 impurity Substances 0.000 abstract description 12
- 230000033001 locomotion Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 11
- 239000010865 sewage Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000001174 ascending effect Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a brush self-cleaning filter convenient to wash relates to filter technical field, including filtering the box, the inside of filtering the box is provided with differential pressure controller, the outside fixed mounting who filters the box has the motor, the output of motor is provided with spiral brush and cam respectively, the outside of filtering the box is provided with the blow off pipe, the outside of blow off pipe is provided with the second motorised valve, the inside of filtering the box is provided with the filter screen, the outside fixed mounting of filter screen has the slider, the beneficial effects of the utility model are that: the spiral brush can be driven to rotate through the motor that sets up to carry the one side to the filter screen in the impurity on filter screen surface will be left over, discharge through the blow off pipe at last, the ball is extruded repeatedly to the cam that sets up simultaneously, thereby can control the slider and slide in the spout inboard, and then has realized the upper and lower reciprocating motion of filter screen, can prevent that the jam from appearing in the blowdown in-process filter screen.
Description
A brush type self-cleaning filter convenient to clean.
Technical Field
The utility model relates to a filter technical field specifically is a brush self-cleaning filter convenient to wash.
Background
The self-cleaning filter is a precise device which directly intercepts impurities in water by using a filter screen, removes suspended matters and particles in the water body, reduces turbidity, purifies water, reduces the generation of system dirt, bacteria, algae, rust and the like, and purifies the water and protects other devices of the system to normally work.
But the current brush type self-cleaning filter has poor pollution discharge effect, and the filter screen is easy to block, thereby greatly reducing the filtering efficiency of the device.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a brush self-cleaning filter convenient to wash has solved and has proposed the blowdown effect relatively poor among the above-mentioned background art, and the problem of jam appears in the filter screen easily.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a brush type self-cleaning filter convenient to wash, includes and filters the box, the inside of filtering the box is provided with differential pressure controller, the outside fixed mounting who filters the box has the motor, the output of motor is provided with spiral brush and cam respectively, the outside of filtering the box is provided with the blow off pipe, the outside of blow off pipe is provided with the second motorised valve, the inside of filtering the box is provided with the filter screen, the outside fixed mounting of filter screen has the slider, the upper surface of slider is provided with the ball, the spout has been seted up to the inboard of filtering the box, the inside of spout is provided with expanding spring, slider and spout sliding connection.
Through using above-mentioned technical scheme, the motor through setting up can drive the spiral brush and rotate, thereby will leave over the impurity on filter screen surface and carry to one side of filter screen, discharge through the blow off pipe at last, the cam that sets up simultaneously extrudes the ball repeatedly, expanding spring utilizes the ascending elasticity of its self elasticity extrusion slider this moment, thereby can control the slider and slide in the spout is inboard, and then realized the up-and-down reciprocating motion of filter screen, can prevent that the jam from appearing in the blowdown in-process filter screen, the blowdown effect of device has been improved.
Preferably, the upper surface of the filtering box body is provided with a liquid injection pipe, and a first electric valve is arranged inside the liquid injection pipe.
By using the technical scheme, the liquid containing impurities can be injected into the inner cavity of the filtering box body through the liquid injection pipe.
Preferably, a PLC controller is arranged on the outer side of the filtering box body, and a liquid discharge pipe is connected to a position, close to the lower part, of one side of the filtering box body.
Through using above-mentioned technical scheme, the liquid that filters the completion is discharged through the fluid-discharge tube.
Preferably, the inside of the filtering box body is rotatably connected with a first rotating shaft, the outer side of the first rotating shaft is fixedly connected with a plurality of connecting rods, the outer side of the connecting rods is fixedly connected with a brush, and the upper end of the first rotating shaft is fixedly connected with a first bevel gear.
Through using above-mentioned technical scheme, the first bevel gear that sets up can contact with the inner wall of filtering the box.
Preferably, the upper surface of the filtering box body is rotatably connected with a second rotating shaft, two ends of the second rotating shaft are fixedly connected with a second bevel gear and a first belt pulley respectively, the second bevel gear is meshed with the first bevel gear, and a connecting belt is arranged on the outer side of the first belt pulley.
Through using above-mentioned technical scheme, under second bevel gear and first bevel gear's meshing connection effect, the second pivot is rotated and to be controlled first pivot and rotate to can drive the brush through the connecting rod and rotate, and then can wash the inner wall of filtering the box, improve the practicality of device.
Preferably, the output end of the motor is connected with a second belt pulley, and the second belt pulley is in transmission connection with the first belt pulley through a connecting belt.
Through using above-mentioned technical scheme, under the transmission effect through connecting the belt, the motor can drive the second pivot and rotate.
The utility model provides a brush self-cleaning filter convenient to wash possesses following beneficial effect:
1. this brush self-cleaning filter convenient to wash, the motor through setting up can drive the spiral brush and rotate, thereby will leave over the impurity on filter screen surface and carry to one side of filter screen, discharge through the blow off pipe at last, the cam that sets up simultaneously extrudes the ball repeatedly, expanding spring utilizes the ascending elasticity of its self elasticity extrusion slider this moment, thereby can control the slider and slide in the spout is inboard, and then the upper and lower reciprocating motion of filter screen has been realized, can prevent that the jam from appearing in the blowdown in-process filter screen, the blowdown effect of device has been improved.
2. This brush self-cleaning filter convenient to wash through the transmission effect of connecting the belt under, can control the second pivot simultaneously and rotate, under second bevel gear and first bevel gear's meshing connection effect, control first pivot and rotate to can drive the brush through the connecting rod and rotate, and then can wash the inner wall of filtering the box, prevent that impurity from attaching to the inner wall of filtering the box, improve the practicality of device.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the point A of FIG. 1 according to the present invention;
fig. 3 is a block diagram of the present invention.
In the figure: 1. a filter box body; 2. a liquid injection pipe; 3. a first electrically operated valve; 4. a PLC controller; 5. a blow-off pipe; 6. a second electrically operated valve; 7. a first rotating shaft; 8. a connecting rod; 9. a brush; 10. a first bevel gear; 11. a second rotating shaft; 12. a second bevel gear; 13. a first pulley; 14. connecting a belt; 15. a differential pressure controller; 16. a liquid discharge pipe; 17. a motor; 18. a second pulley; 19. a cam; 20. a spiral brush; 21. a filter screen; 22. a chute; 23. a tension spring; 24. a slider; 25. and a ball.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a brush self-cleaning filter convenient to wash, is including filtering box 1, filters the upper surface of box 1 and is provided with notes liquid pipe 2, and the liquid accessible that contains impurity is annotated liquid pipe 2 and is poured into the inner chamber that filters box 1, and the inside of annotating liquid pipe 2 is provided with first motorised valve 3, and the outside of filtering box 1 is provided with PLC controller 4, and one side of filtering box 1 is close to below position and is connected with fluid-discharge tube 16, and the fluid-discharge tube 16 of passing through of the liquid of accomplishing of filtration is discharged.
The inside of the filtering box body 1 is provided with a pressure difference controller 15, when the pressure difference between two sides of the filtering net 21 reaches a set value, the pressure difference controller 15 provides a signal to the PLC 4, the PLC 4 provides the received signal to the first electric valve 3 and the second electric valve 6, the first electric valve 3 is automatically closed, the second electric valve 6 is automatically opened, meanwhile, the second electric valve 6 drives the motor 17 to work, the motor 17 is fixedly arranged at the outside of the filtering box body 1, the output end of the motor 17 is respectively provided with a spiral brush 20 and a cam 19, the outside of the filtering box body 1 is provided with a sewage pipe 5, the outside of the sewage pipe 5 is provided with the second electric valve 6, the inside of the filtering box body 1 is provided with the filtering net 21, the outside of the filtering net 21 is fixedly provided with a slide block 24, the upper surface of the slide block 24 is provided with a ball 25, the inside of the filtering box body 1 is provided with a slide groove 22, the inside of the slide groove 22 is provided with an expansion spring 23, slider 24 and 22 sliding connection of spout, motor 17 through setting up can drive spiral brush 20 and rotate, thereby will leave over the impurity on filter screen 21 surface and carry to one side of filter screen 21, discharge through blow off pipe 5 at last, the cam 19 that sets up simultaneously extrudes ball 25 repeatedly, telescopic spring 23 utilizes the ascending elasticity of its self elasticity extrusion slider 24 this moment, thereby can control slider 24 and slide in spout 22 inboardly, and then realized filter screen 21's upper and lower reciprocating motion, can prevent that jam from appearing in the blowdown in-process filter screen 21, the blowdown effect of device has been improved.
The inside of the filtering box body 1 is rotationally connected with a first rotating shaft 7, the outer side of the first rotating shaft 7 is fixedly connected with a plurality of connecting rods 8, the outer sides of the plurality of connecting rods 8 are fixedly connected with a brush 9, the upper end of the first rotating shaft 7 is fixedly connected with a first bevel gear 10, the upper surface of the filtering box body 1 is rotationally connected with a second rotating shaft 11, the two ends of the second rotating shaft 11 are respectively fixedly connected with a second bevel gear 12 and a first belt pulley 13, the second bevel gear 12 is meshed with the first bevel gear 10, the outer side of the first belt pulley 13 is provided with a connecting belt 14, the output end of the motor 17 is connected with a second belt pulley 18, the second belt pulley 18 is in transmission connection with the first belt pulley 13 through the connecting belt 14, under the transmission effect of the connecting belt 14, the second rotating shaft 11 can be controlled to rotate at the same time, under the meshing connection effect of the second bevel gear 12 and the first bevel gear 10, control first pivot 7 and rotate to can drive brush 9 through connecting rod 8 and rotate, and then can wash the inner wall of filtering box 1, prevent that impurity from adhering to the inner wall of filtering box 1, improve the practicality of device.
To sum up, the brush type self-cleaning filter convenient for cleaning is used, firstly, liquid containing impurities is discharged into an inner cavity of a filter box body 1 through a liquid injection pipe 2, the impurities are left on the surface of a filter screen 21 after being filtered by the filter screen 21, the filtered liquid is discharged through a liquid discharge pipe 16, when the pressure difference between two sides of the filter screen 21 reaches a set value, a pressure difference controller 15 provides a signal to a PLC (programmable logic controller) 4, the PLC 4 provides the received signal to a first electric valve 3 and a second electric valve 6, the first electric valve 3 is automatically closed, the second electric valve 6 is automatically opened, meanwhile, the second electric valve 6 drives a motor 17 to work, the motor 17 drives a spiral brush 20 to rotate, so that the impurities left on the surface of the filter screen 21 are conveyed to one side of the filter screen 21 and finally discharged through a sewage discharge pipe 5, and a cam 19 arranged at the same time repeatedly extrudes a ball 25, at this moment, the extension spring 23 extrudes the upward elastic force of the slider 24 by utilizing the elastic force of the extension spring, so that the slider 24 can be controlled to slide on the inner side of the sliding groove 22, the up-and-down reciprocating movement of the filter screen 21 is realized, the filter screen 21 can be prevented from being blocked in the sewage discharge process, and under the transmission action of the connecting belt 14, the second rotating shaft 11 is controlled to rotate at the same time, under the meshing connection action of the second bevel gear 12 and the first bevel gear 10, the first rotating shaft 7 is controlled to rotate, so that the brush 9 can be driven to rotate through the connecting rod 8, the inner wall of the filter box body 1 can be cleaned, and the set 4 can control the sewage discharge time length, after the sewage discharge is completed, the motor 17 stops working, and the first electric valve 3 and the second electric valve 6 are restored to the original state.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a brush self-cleaning filter convenient to wash, includes filtering box (1), its characterized in that: the inside of filtering box (1) is provided with differential pressure controller (15), the outside fixed mounting of filtering box (1) has motor (17), the output of motor (17) is provided with spiral brush (20) and cam (19) respectively, the outside of filtering box (1) is provided with blow off pipe (5), the outside of blow off pipe (5) is provided with second motorised valve (6), the inside of filtering box (1) is provided with filter screen (21), the outside fixed mounting of filter screen (21) has slider (24), the upper surface of slider (24) is provided with ball (25), spout (22) have been seted up to the inboard of filtering box (1), the inside of spout (22) is provided with expanding spring (23), slider (24) and spout (22) sliding connection.
2. A brush type self-cleaning filter convenient to clean according to claim 1, which is characterized in that: the upper surface of the filtering box body (1) is provided with a liquid injection pipe (2), and a first electric valve (3) is arranged inside the liquid injection pipe (2).
3. A brush type self-cleaning filter convenient to clean according to claim 1, wherein: the outer side of the filtering box body (1) is provided with a PLC (programmable logic controller) (4), and one side of the filtering box body (1) close to the lower position is connected with a liquid discharge pipe (16).
4. A brush type self-cleaning filter convenient to clean according to claim 1, wherein: the inside of filtering box (1) rotates and is connected with first pivot (7), the outside fixedly connected with a plurality of connecting rods (8) of first pivot (7), and is a plurality of the outside fixedly connected with brush (9) of connecting rod (8), the first bevel gear of upper end fixedly connected with (10) of first pivot (7).
5. A brush type self-cleaning filter convenient to clean according to claim 1, wherein: the upper surface of the filtering box body (1) is rotatably connected with a second rotating shaft (11), two ends of the second rotating shaft (11) are fixedly connected with a second bevel gear (12) and a first belt pulley (13) respectively, the second bevel gear (12) is meshed with the first bevel gear (10) and connected with the first belt pulley (13), and a connecting belt (14) is arranged on the outer side of the first belt pulley (13).
6. A brush type self-cleaning filter convenient to clean according to claim 1, wherein: the output end of the motor (17) is connected with a second belt pulley (18), and the second belt pulley (18) is in transmission connection with the first belt pulley (13) through a connecting belt (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220622994.0U CN217367312U (en) | 2022-03-22 | 2022-03-22 | Brush type self-cleaning filter convenient to clean |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220622994.0U CN217367312U (en) | 2022-03-22 | 2022-03-22 | Brush type self-cleaning filter convenient to clean |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217367312U true CN217367312U (en) | 2022-09-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220622994.0U Active CN217367312U (en) | 2022-03-22 | 2022-03-22 | Brush type self-cleaning filter convenient to clean |
Country Status (1)
| Country | Link |
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| CN (1) | CN217367312U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115573304A (en) * | 2022-10-12 | 2023-01-06 | 中建三局绿色产业投资有限公司 | A water conservancy ecological protection slope drainage structure |
-
2022
- 2022-03-22 CN CN202220622994.0U patent/CN217367312U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115573304A (en) * | 2022-10-12 | 2023-01-06 | 中建三局绿色产业投资有限公司 | A water conservancy ecological protection slope drainage structure |
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