CN218530073U

CN218530073U - Water supply and drainage filtering device

Info

Publication number: CN218530073U
Application number: CN202222361322.1U
Authority: CN
Inventors: 王海云
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2023-02-28
Anticipated expiration: 2032-09-06

Abstract

The utility model relates to a plumbing filter equipment, including drainage pipe, be equipped with the filter tube on the drainage pipe, filter tube one side is equipped with the filtration grate, be equipped with the filter screen in the filter tube, the filter screen bottom is equipped with the rose box, be equipped with the filtration motor in the rose box, be equipped with the dwang on the motor shaft of filtration motor, be equipped with on the dwang and scrape the blade, filter tube both sides intercommunication is equipped with the edulcoration bucket, be equipped with the edulcoration device in the edulcoration bucket, be equipped with the intercommunication hose between edulcoration bucket and the drainage pipe, intercommunication hose bottom is equipped with strutting arrangement, be equipped with the non return device in the drainage pipe, filter the grate through setting up, carry out prefilter to rivers, carry out meticulous filtration through setting up the filter screen to rivers, it drives the dwang and scrapes the blade rotation to sweep through setting up the filtration motor, prevent that impurity from blockking the filter screen, reduce the wearing and tearing that the intercommunication hose vibration brought through arc splint, through setting up the non return board, prevent rainwater or sewage from pouring backward.

Description

Water supply and drainage filtering device

Technical Field

The utility model relates to a plumbing technical field specifically is a plumbing filter equipment.

Background

The water supply and drainage system is generally an urban water supply system, the drainage system is short for name, the water supply and drainage is a project for supplying domestic and production water for residents and industrial and mining transportation enterprises, fire water, road greening water and the like, and the water supply and drainage system is composed of a water supply source, a water taking structure, a raw water pipeline, a water supply and treatment plant and a water supply pipe network, and has the functions of taking and conveying raw water to improve water quality, but the existing filter device of the water supply and drainage pipeline is difficult to clean filtered impurities, the impurities easily block a filter screen, so that the manual maintenance cost is overhigh, meanwhile, the water flow can drive the vibration friction of a low communicating hose, the abrasion of the communicating hose is caused, and meanwhile, the backflow phenomenon in the drainage pipeline is a problem which is urgently needed to be solved.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the problem that exists among the prior art, the utility model provides a plumbing filter equipment to solve the technical problem that the drainage pipe that mentions in the background art filters and is difficult to the clearance.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a plumbing filter equipment, includes drainage pipe, be equipped with the filter tube on the drainage pipe, filter tube one side is equipped with the filtration grate, be equipped with the filter screen in the filter tube, the filter screen bottom is equipped with the rose box, be equipped with the filtration motor in the rose box, be equipped with the dwang on the motor shaft of filtration motor, be equipped with on the dwang and scrape the blade of sweeping, the filter tube both sides intercommunication is equipped with the edulcoration bucket, be equipped with the edulcoration device in the edulcoration bucket, be equipped with the intercommunication hose between edulcoration bucket and the drainage pipe, intercommunication hose bottom is equipped with strutting arrangement, be equipped with the non return device in the drainage pipe, through setting up the filtration grate, carry out the prefiltering to rivers, carry out the meticulous filtration to rivers through setting up the filter screen, through setting up the filtration motor drive dwang and scraping and sweep the blade rotation, scrape on the filter screen impurity and sweep in the edulcoration bucket and carry out centralized processing, prevent that impurity from blockking the filter screen, through setting up edulcoration bucket and intercommunication hose, be convenient for carrying out centralized processing to rivers in the impurity discharge, improved filter equipment's practicality.

Preferably, scrape and sweep the blade and be the arc, scrape and sweep and be equipped with the drainage hole on the blade, scrape and sweep the blade bottom and be equipped with the brush hair, sweep and set up the drainage hole on the blade through scraping, the rivers of being convenient for are through scraping and sweep the blade, through setting up the brush hair, improve and scrape the ability of sweeping the blade to the filter screen, prevent that the filter screen from blockking up.

In further preferred, the edulcoration device includes the fixed column, be equipped with the screw thread section on the fixed column, the fixed column passes through the screw thread section and is connected with the rotation of edulcoration bucket, fixed column bottom is equipped with the filter vat, be equipped with the breach on the filter vat, through setting up the screw thread section, be convenient for install the edulcoration device and dismantle on the edulcoration bucket, through setting up the breach, be convenient for introduce the filter vat with impurity and water in the filter tube, be convenient for empty debris, improved the use convenience of device.

In further preferred, be equipped with the holding tank on the fixed column, the holding tank is equipped with the axis of rotation, the fixed cap of twisting that is equipped with of one end of axis of rotation, the fixed cassette that is equipped with in other end, twist cap, axis of rotation and cassette through setting up, when rotating fixed column and lauter tub, plug up the breach with the cassette, prevent that impurity from being unrestrained by breach department.

In further preferred, strutting arrangement includes the backup pad, the one end setting of backup pad is in edulcoration barrel head portion, be equipped with supporting screw in the backup pad, supporting screw one end is equipped with arc splint, and the other end is fixed and is equipped with the knob, and the rivers are soft through communicating pipe in the edulcoration bucket, reduce the wearing and tearing that the vibration of intercommunication hose brought through arc splint.

In a further preferred mode, the check device comprises a check plate, the two sides of the drainage pipeline are provided with a check groove and a water through groove, the check plate is arranged to prevent rainwater or sewage from flowing backwards, the check groove is arranged to limit the moving direction of the check plate, and the water through groove is arranged to facilitate drainage.

In further preferred, be equipped with the non return pole in the non return groove, the non return pole runs through the non return board, be equipped with the non return spring between non return board and the non return groove, through setting up non return pole and non return spring, be convenient for inject the moving direction of non return board to carry out the outrigger to the non return board.

(III) advantageous effects

Compared with the prior art, the utility model provides a plumbing filter equipment possesses following beneficial effect:

1. the utility model discloses in, filter the double-edged fine-toothed comb through setting up, carry out the prefilter to rivers, carry out meticulous filtration to rivers through setting up the filter screen, filter the motor through setting up and drive the dwang and scrape and sweep the blade rotation, scrape impurity on the filter screen and sweep and carry out centralized processing in the edulcoration bucket, prevent that impurity from blockking up the filter screen, through setting up the brush hair, improve and scrape the ability of cleaning of sweeping the filter screen of blade, improved filter equipment's practicality.

2. The utility model discloses in, through setting up the edulcoration bucket, carry out centralized processing to impurity, through setting up the screw thread section, be convenient for install and dismantle the edulcoration device on the edulcoration bucket, through setting up the breach, be convenient for introduce the filter vat with impurity and water in the filter tube, be convenient for empty debris, improved the use convenience of device, twist cap, axis of rotation and cassette through setting up, plug up the breach with the cassette, prevent that impurity from being unrestrained by breach department.

3. The utility model discloses in, through setting up the check board, prevent that rainwater or sewage from flowing backward, through setting up check groove, non return pole and non return spring, the moving direction of restriction check board is through setting up the water trough, is convenient for drain.

Drawings

Fig. 1 is a schematic view of the overall structure of a water supply and drainage filtering device of the present invention;

FIG. 2 is a schematic sectional view of the drainage pipe of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the filtering net, the filtering box, the filtering motor, the rotating rod and the sweeping blade of the present invention;

FIG. 4 is a schematic view of the cross-sectional structure of the check device of the present invention;

fig. 5 is the schematic diagram of the section structure of the impurity removing barrel of the present invention.

In the figure: 1. a water discharge pipeline; 2. a filter tube; 3. filtering the fine-toothed comb; 4. a filter screen; 5. a filter box; 6. a filtering motor; 7. rotating the rod; 8. scraping and sweeping the blades; 9. an impurity removal barrel; 10. a communication hose; 11. water filtering holes; 12. brushing; 13. fixing the column; 14. a threaded segment; 15. a filter vat; 16. a notch; 17. accommodating a tank; 18. a rotating shaft; 19. screwing the cap; 20. a filter disc; 21. a support plate; 22. a support screw; 23. an arc-shaped splint; 24. a knob; 25. a check plate; 26. a check groove; 27. a water trough; 28. a check rod; 29. and a check spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Example 1:

referring to fig. 1-5, a water supply and drainage filtering device comprises a drainage pipeline 1, a filtering pipe 2 is arranged on the drainage pipeline 1, a filtering grate 3 is arranged on one side of the filtering pipe 2, a filtering net 4 is arranged in the filtering pipe 2, a filtering box 5 is arranged at the bottom of the filtering net 4, a filtering motor 6 is arranged in the filtering box 5, a rotating rod 7 is arranged on a motor shaft of the filtering motor 6, a scraping and sweeping blade 8 is arranged on the rotating rod 7, impurity removing barrels 9 are arranged at two sides of the filtering pipe 2 in a communicating manner, impurity removing devices are arranged in the impurity removing barrels 9, a communicating hose 10 is arranged between the impurity removing barrels 9 and the drainage pipeline 1, a supporting device is arranged at the bottom of the communicating hose 10, a non-return device is arranged in the drainage pipeline 1, the scraping and sweeping blade 8 is arc-shaped, water filtering holes 11 are arranged on the scraping and sweeping blade 8, brush bristles 12 are arranged at the bottom of the scraping and sweeping blade 8, the supporting device comprises a supporting plate 21, a supporting screw 22 is arranged on the supporting plate, an arc-shaped clamping plate 23 is arranged at one end of the supporting screw 22, the other end is fixedly provided with a knob 24, when the device is installed, the knob 24 is rotated, the knob 24 drives a supporting screw 22 to rotate, the supporting screw 22 rotates to adjust the supporting height of an arc-shaped clamping plate 23 and further supports a communicating hose 10, when the device is used, water flow is primarily filtered by a filtering grate 3, enters a filtering screen 4 after passing through the filtering grate 3 and is filtered by the filtering screen 4, impurities in the water flow are remained on the filtering screen 4 to drive a filtering motor 6, a motor shaft of the filtering motor 6 drives a rotating rod 7 to rotate, the rotating rod 7 drives a scraping blade 8 to rotate, a water filtering hole 11 is formed in the scraping blade 8 to facilitate the water flow to pass through, the scraping and cleaning effect of the scraping and cleaning blade 8 on the filtering screen 4 is improved by arranging bristles 12, the scraping and cleaning blade 8 scrapes and cleans the impurities into an impurity removing barrel 9, the water flow seeped out from the impurity removing device flows into the drainage pipeline 1 through the communicating hose 10 after being cleaned by the impurity removing device.

Referring to the drawing, in the embodiment, the impurity removing device includes a fixing column 13, a threaded section 14 is arranged on the fixing column 13, the fixing column 13 is rotatably connected with the impurity removing barrel 9 through the threaded section 14, a filter barrel 15 is arranged at the bottom of the fixing column 13, a notch 16 is arranged on the filter barrel 15, an accommodating groove 17 is arranged on the fixing column 13, the accommodating groove 17 is provided with a rotating shaft 18, a screwing cap 19 is fixedly arranged at one end of the rotating shaft 18, a filter sheet 20 is fixedly arranged at the other end of the rotating shaft 18, when the impurity removing device is used, water flow and impurities enter the filter barrel 15 from the notch 16 to be filtered, the impurities are retained in the filter barrel 15, the water flow is discharged into the drainage pipeline 1 through a communication hose 10 under the filtering effect of the filter barrel 15, when the impurities in the filter barrel 15 need to be cleaned, the screwing cap 19 is rotated, the screwing cap 19 drives the rotating shaft 18 and the filter sheet 20 to rotate, the filter sheet 20 blocks the notch 16, the fixing column 13 is rotated, the fixing column 13 is rotatably connected with the impurity removing barrel 9 through the threaded section 14, the fixing column 19 is rotated, the screwing cap 19 is rotated, the notch 19 is opened, the impurity removing barrel 15 is installed back into the impurity removing barrel 9 after the impurity removing barrel 15 is discharged.

Referring to fig. 4, in the present embodiment, the check device includes a check plate 25, a check groove 26 and a water groove 27 are disposed on two sides of the drainage pipeline 1, a check rod 28 is disposed in the check groove 26, the check rod 28 penetrates the check plate 25, and a check spring 29 is disposed between the check plate 25 and the check groove 26, when in use, when water passes through the drainage pipeline 1, the check plate 25 is impacted, the check plate 25 moves downward along the check rod 28 and the check groove 26, and compresses the check spring 29, the water is discharged through the check groove 26 and the water groove 27, when the water is interrupted, the check plate 25 is reset by the elastic force of the check spring 29, and further, when the water is poured backwards, the water is prevented from passing through.

Example 2:

on the basis of embodiment 1, when the installation, rotate knob 24, knob 24 drives supporting screw 22 and rotates, supporting screw 22 rotates the support height who adjusts arc splint 23, and then support intercommunication hose 10, when using, it carries out the first filtration to rivers to advance to filter the double-edged fine-toothed comb 3, rivers enter into in the filter screen 4 after filtering double-edged fine-toothed comb 3, filter through filter screen 4, impurity in the rivers remains on filter screen 4, drive and filter motor 6, the motor shaft of filtering motor 6 drives dwang 7 and rotates, dwang 7 drives and scrapes and sweep blade 8 and rotate, it is convenient for rivers to pass through to be the drainage hole 11 on the blade 8 of scraping, through setting up brush hair 12, the effect of scraping and sweeping blade 8 to filter screen 4 has been improved, scraping and sweeping blade 8 scrapes impurity to the edulcoration bucket 9 in, clear up through the edulcoration device, the rivers that ooze in the edulcoration device flow in the intercommunication hose 10 flows into drainage pipe 1.

Example 3:

on the basis of embodiment 2, when in use, water flow and impurities enter the filter barrel 15 from the notch 16 to be filtered, the impurities are left in the filter barrel 15, the water flow is discharged into the drainage pipeline 1 through the communication hose 10 by the filtering effect of the filter barrel 15, when the impurities in the filter barrel 15 need to be cleaned, the screwing cap 19 is rotated, the screwing cap 19 drives the rotating shaft 18 and the filter sheet 20 to rotate, the filter sheet 20 blocks the notch 16, the fixing column 13 is rotated, the fixing column 13 is rotatably connected with the impurity removal barrel 9 through the threaded section 14, after the fixing column 13 and the filter barrel 15 are taken out, the screwing cap 19 is rotated, the notch 16 is opened, the filter barrel 15 is installed back into the impurity removal barrel 9 after the impurities are discharged, when the water flow passes through the drainage pipeline 1, the check plate 25 is impacted, the check plate 25 moves downwards along the check rod 28 and the check groove 26, the check spring 29 is compressed, the water flow is discharged through the check groove 26 and the water groove 27, and when the water flow is interrupted, the check plate 25 is reset by the elastic force of the check spring 29, and the water flow is prevented from passing through the backflow.

In all the above-mentioned solutions, the actual choice of welding, bolt and nut fit connection, bolt or screw connection or other known connection methods related to the connection between two components is not repeated herein, and all the references in the above are related to the fixed connection, and preferably considered to be welding, although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principle and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water supply and drainage filtering device comprises a drainage pipeline (1), and is characterized in that: be equipped with on drainage pipe (1) filter tube (2), filter tube (2) one side is equipped with filters double-edged fine-toothed comb (3), be equipped with filter screen (4) in filter tube (2), filter screen (4) bottom is equipped with rose box (5), be equipped with in rose box (5) and filter motor (6), be equipped with dwang (7) on the motor shaft of filtering motor (6), be equipped with on dwang (7) and scrape and sweep blade (8), filter tube (2) both sides intercommunication is equipped with edulcoration bucket (9), be equipped with the edulcoration device in edulcoration bucket (9), be equipped with between edulcoration bucket (9) and drainage pipe (1) intercommunication hose (10), intercommunication hose (10) bottom is equipped with strutting arrangement, be equipped with the non return device in drainage pipe (1).

2. A feed water filtration device as claimed in claim 1, wherein: the scraping and sweeping blade (8) is arc-shaped, the scraping and sweeping blade (8) is provided with a water filtering hole (11), and the bottom of the scraping and sweeping blade (8) is provided with bristles (12).

3. A feed water filtration device as claimed in claim 1, wherein: the impurity removing device comprises a fixing column (13), a threaded section (14) is arranged on the fixing column (13), the fixing column (13) is rotatably connected with the impurity removing barrel (9) through the threaded section (14), a filter barrel (15) is arranged at the bottom of the fixing column (13), and a notch (16) is formed in the filter barrel (15).

4. A feed water filtration device as claimed in claim 3, wherein: be equipped with holding tank (17) on fixed column (13), holding tank (17) are equipped with axis of rotation (18), the one end of axis of rotation (18) is fixed to be equipped with twists cap (19), and the other end is fixed to be equipped with cassette (20).

5. A feed water filtration device as claimed in claim 1, wherein: the supporting device comprises a supporting plate (21), a supporting screw rod (22) is arranged on the supporting plate (21), an arc-shaped clamping plate (23) is arranged at one end of the supporting screw rod (22), and a knob (24) is fixedly arranged at the other end of the supporting screw rod.

6. A feed water filtration device as claimed in claim 1, wherein: the non-return device comprises a non-return plate (25), and two sides of the drainage pipeline (1) are provided with a non-return groove (26) and a water through groove (27).

7. A feed water filtration device as claimed in claim 6, wherein: be equipped with check pole (28) in check groove (26), check pole (28) run through check board (25), be equipped with check spring (29) between check board (25) and check groove (26).