CN214319290U

CN214319290U - Sewage filtering device for water supply and drainage engineering

Info

Publication number: CN214319290U
Application number: CN202120262808.2U
Authority: CN
Inventors: 李广保
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-30
Filing date: 2021-01-30
Publication date: 2021-10-01
Anticipated expiration: 2031-01-30

Abstract

The utility model discloses a sewage filter equipment for water supply and drainage engineering relates to sewage treatment technical field, including the box, the straight flute has all been seted up to the both sides inner wall of box, and the top of straight flute extends to the box upper surface, and the inside activity of straight flute is provided with the mounting panel. The utility model discloses a setting of a plurality of filter screens, the aperture from the top down of a plurality of filter screens reduces in proper order, be favorable to improving the filter effect, through pressing two push pedals, promote the ejector pin and remove to the direction that is close to the kelly, it is inside ejecting from the draw-in groove with the one end of kelly through the ejector pin, thereby make the mounting panel break away from the joint, thereby can follow inside mounting panel and the fixed frame of taking out of box, thereby be favorable to conveniently clearing up the filter residue on a plurality of fixed frames, simultaneously through the setting of dismantling of installing frame and filter screen, can dismantle installing frame and filter screen from fixed frame through instruments such as screwdrivers, be favorable to conveniently changing installing frame and filter screen.

Description

Sewage filtering device for water supply and drainage engineering

Technical Field

The utility model relates to a sewage treatment technical field, in particular to sewage filter equipment for plumbing engineering.

Background

Water supply and drainage science and engineering (Waterpupply AndDrainage) is one of the subjects of the industry and the science, and is called water supply and drainage for short. The water supply and drainage science and engineering generally refer to urban water supply systems and drainage systems (municipal water supply and drainage and building water supply and drainage), and are called water supply and drainage for short. In the drainage process of water supply and drainage, a large amount of garbage and sundries exist in sewage, so that pipelines are easy to block, and filtering and cleaning are required to be carried out in time.

Current sewage filter equipment for plumbing engineering is after using, and the filter residue glues to be pasted on the filter screen, the inconvenient dismantlement of filter screen, therefore the filter screen clearance difficulty, the time has grown filter screen filter effect variation, the inconvenient change of filter screen simultaneously to current plumbing engineering uses sewage filter equipment filterable effect generally.

Therefore, it is necessary to provide a sewage filtering apparatus for water supply and drainage engineering to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewage filter equipment for plumbing to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a sewage filtering device for water supply and drainage engineering comprises a box body, wherein straight grooves are formed in the inner walls of two sides of the box body, the top ends of the straight grooves extend to the upper surface of the box body, mounting plates are movably arranged in the straight grooves, a plurality of fixing frames which are distributed at equal intervals are fixedly arranged between the two mounting plates, a groove is formed in the bottom end of the inner side wall of each fixing frame in a surrounding manner, a mounting frame is movably arranged in the groove, a filter screen is fixedly arranged in the mounting frame, a plurality of first threaded grooves which are distributed at equal intervals are formed in the mounting frame in a penetrating manner, second threaded grooves which correspond to the first threaded grooves in a one-to-one manner are formed in the inner wall of the top end of the groove, the mounting frame is fixedly connected with the fixing frames through screws, clamping grooves are formed in the top end of the inner wall of one side of the straight grooves, cavities which correspond to the clamping grooves are formed in the top ends of two sides of the inner parts of the mounting plates, the inside activity of cavity is provided with the movable block, the fixed kelly that is provided with in one side of movable block, and the one end activity of kelly runs through one side inner wall of cavity, and inside the inserting draw-in groove, the fixed first spring that is provided with of opposite side of movable block, and the one end of first spring and the opposite side inner wall fixed connection of cavity, the tank bottom of draw-in groove runs through and has seted up logical groove, the inside activity that leads to the groove runs through and is provided with the ejector pin, the fixed push pedal that is provided with of one end that the kelly was kept away from to the ejector pin.

Preferably, the top and the bottom inner wall of leading to the groove have all been seted up the spacing groove, the bottom and the bottom of ejector pin all fixed be provided with the spacing ring of spacing groove looks adaptation.

Preferably, the lateral wall of fixed frame encircles and is provided with the sealing washer, and the sealing washer is connected with the laminating of box inner wall, the top of fixed frame is the slope setting, the bottom of box runs through and has seted up the delivery port.

Preferably, the sliding grooves are formed in two sides of the interior of the box body and are located at the bottoms of the straight grooves.

Preferably, the inside activity of spout is provided with the slider, and the top of slider is fixed and is provided with the dead lever.

Preferably, the top end of the fixed rod movably penetrates through the inner wall of the top end of the sliding groove and is connected with the bottom end of the mounting plate in an attaching mode.

Preferably, the fixed rod is movably sleeved with a second spring, and two ends of the second spring are fixedly connected with the top end of the sliding block and the inner wall of the top end of the sliding groove respectively.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a setting of a plurality of filter screens, the aperture of a plurality of filter screens reduces from top to bottom in proper order, be favorable to improving filter effect, through pressing two push pedals, promote the ejector pin and remove to the direction that is close to the kelly, through ejector pin ejecting the one end of kelly from the draw-in groove is inside, thereby make the mounting panel break away from the joint, thereby can take out mounting panel and a plurality of fixed frame from the box inside, thereby be favorable to conveniently clearing up the filter residue on a plurality of fixed frames, simultaneously through the removable setting of installing frame and filter screen, can dismantle installing frame and filter screen from fixed frame through tools such as screwdriver, be favorable to conveniently changing installing frame and filter screen;

2. the utility model discloses a setting of slider, dead lever and second spring after the mounting panel breaks away from the joint, can resume deformation through the second spring, pulling slider and dead lever rebound, follow the inside jack-up of straight flute with the mounting panel through the dead lever, are favorable to conveniently dismantling the mounting panel.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic top view of fig. 1 according to the present invention.

Fig. 3 is an enlarged schematic view of a structure in fig. 1 according to the present invention.

Fig. 4 is an enlarged schematic view of the structure at B of fig. 1 according to the present invention.

Fig. 5 is an enlarged schematic view of the structure at C in fig. 1 according to the present invention.

In the figure: 1. a box body; 2. a straight groove; 3. mounting a plate; 4. a fixing frame; 5. a groove; 6. installing a frame; 7. a filter screen; 8. a first thread groove; 9. a second thread groove; 10. a cavity; 11. a movable block; 12. A clamping rod; 13. a first spring; 14. a through groove; 15. a limiting groove; 16. a top rod; 17. a limiting ring; 18. Pushing the plate; 19. a water outlet; 20. a chute; 21. a slider; 22. fixing the rod; 23. a second spring; 24. A clamping groove.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a sewage filtering device for water supply and drainage engineering, as shown in figures 1-5, which comprises a box body 1, wherein the inner walls of two sides of the box body 1 are both provided with straight grooves 2, the top ends of the straight grooves 2 extend to the upper surface of the box body 1, the inner part of the straight grooves 2 is movably provided with a mounting plate 3, two mounting plates 3 are fixedly provided with a plurality of fixing frames 4 which are distributed at equal intervals, the bottom end of the inner side wall of each fixing frame 4 is surrounded with a groove 5, the inner part of each groove 5 is movably provided with a mounting frame 6, the inner part of each mounting frame 6 is fixedly provided with a filter screen 7, the apertures of the filter screens 7 are sequentially reduced from top to bottom through the arrangement of the filter screens 7, thereby being beneficial to improving the filtering effect, the mounting frame 6 is provided with a plurality of first thread grooves 8 which are distributed at equal intervals, the inner wall of the top end of each groove 5 is provided with second thread grooves 9 which are in one-to-one correspondence with the first thread grooves 8, the mounting frame 6 is fixedly connected with the fixed frame 4 through screws, the top end of the inner wall at one side of the straight groove 2 is provided with a clamping groove 24, the top ends of the two sides of the interior of the mounting plate 3 are both provided with a cavity 10 corresponding to the clamping groove 24, the interior of the cavity 10 is movably provided with a movable block 11, one side of the movable block 11 is fixedly provided with a clamping rod 12, one end of the clamping rod 12 movably penetrates through the inner wall at one side of the cavity 10 and is inserted into the clamping groove 24, the other side of the movable block 11 is fixedly provided with a first spring 13, one end of the first spring 13 is fixedly connected with the inner wall at the other side of the cavity 10, the bottom of the clamping groove 24 is penetrated with a through groove 14, the interior of the through groove 14 is movably penetrated with a push rod 16, one end of the push rod 16 far away from the clamping rod 12 is fixedly provided with a push plate 18, and the push rod 16 is pushed to move towards the direction close to the clamping rod 12 by pressing the two push plates 18, through 16 one ends with kelly 12 inside ejecting from draw-in groove 24 of ejector pin, thereby make mounting panel 3 break away from the joint, thereby can follow box 1 inside mounting panel 3 and a plurality of fixed frame 4 of taking out, thereby be favorable to conveniently clearing up the filter residue on a plurality of fixed frames 4, simultaneously through the dismantled setting of installing frame 6 and filter screen 7, can dismantle installing frame 6 and filter screen 7 from fixed frame 4 through instruments such as screwdrivers, be favorable to conveniently changing installing frame 6 and filter screen 7.

Further, spout 20 has all been seted up to the inside both sides of box 1, and spout 20 is located the bottom of straight flute 2, the inside activity of spout 20 is provided with slider 21, and the fixed dead lever 22 that is provided with in top of slider 21, the top activity of dead lever 22 runs through the top inner wall of spout 20 to be connected with the bottom laminating of mounting panel 3, the activity cup joints on the dead lever 22 and is provided with second spring 23, and the both ends of second spring 23 respectively with the top of slider 21 and the top inner wall fixed connection of spout 20, through slider 21, dead lever 22 and second spring 23's setting, after mounting panel 3 breaks away from the joint, can resume deformation through second spring 23, spur slider 21 and dead lever 22 rebound, follow the inside jack-up of straight flute 2 with mounting panel 3 through dead lever 22, be favorable to conveniently dismantling mounting panel 3.

Secondly, the spacing groove 15 has all been seted up to the top and the bottom inner wall that lead to groove 14, the bottom and the bottom of ejector pin 16 are all fixed be provided with the spacing ring 17 of 15 looks adaptations of spacing groove, the lateral wall of fixed frame 4 encircles and is provided with the sealing washer, and the sealing washer is connected with the laminating of 1 inner wall of box, the top of fixed frame 4 is the slope setting, and the slope setting can prevent that sewage from stopping on fixed frame 4 top, lets the potential energy of sewage turn into power, flows into filter screen 7 top from fixed frame 4 top and filters, the bottom of box 1 is run through and has been seted up delivery port 19.

The utility model discloses the theory of operation:

when the device is used, sewage is injected into the box body 1, the sewage is filtered through the plurality of filter screens 7, the plurality of filter screens 7 are sequentially reduced in aperture size from top to bottom, so that the layer-by-layer filtering can be realized, the filtering effect is improved, when the filter residues on the filter screens 7 need to be cleaned, the two push plates 18 are pressed, the ejector rod 16 is pushed to move towards the direction close to the clamping rod 12, one end of the clamping rod 12 is ejected out of the clamping groove 24 through the ejector rod 16, so that the mounting plate 3 is separated from the clamping connection, after the mounting plate 3 is separated from the clamping connection, the deformation can be recovered through the second spring 23, the sliding block 21 and the fixed rod 22 are pulled to move upwards, the mounting plate 3 is ejected from the inside of the straight groove 2 through the fixed rod 22, so that the mounting plate 3 and the plurality of fixed frames 4 can be taken out of the box body 1, the convenience in cleaning of the filter residues on the plurality of fixed frames 4 is facilitated, and meanwhile, the mounting frame 6 and the filter screens 7 can be detachably arranged, the mounting frame 6 and the filter screen 7 can be detached from the fixing frame 4 by tools such as a screwdriver, and the mounting frame 6 and the filter screen 7 can be replaced conveniently.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a sewage filter equipment for plumbing engineering which characterized in that: comprises a box body (1), straight grooves (2) are arranged on the inner walls of the two sides of the box body (1), the top ends of the straight grooves (2) extend to the upper surface of the box body (1), mounting plates (3) are arranged in the straight grooves (2) in an internal movable manner, a plurality of fixed frames (4) which are distributed at equal intervals are fixedly arranged between the two mounting plates (3), a groove (5) is arranged at the bottom end of the inner side wall of each fixed frame (4) in a surrounding manner, a mounting frame (6) is arranged in the groove (5) in an internal movable manner, a filter screen (7) is fixedly arranged in the mounting frame (6), a plurality of first threaded grooves (8) which are distributed at equal intervals are arranged on the mounting frame (6) in a penetrating manner, second threaded grooves (9) which correspond to the first threaded grooves (8) in a one-to-one manner are arranged on the inner wall of the top end of the groove (5), and the mounting frame (6) is fixedly connected with the fixed frames (4) through screws, the top end of the inner wall at one side of the straight groove (2) is provided with a clamping groove (24), the top ends at two sides of the inner part of the mounting plate (3) are both provided with a cavity (10) corresponding to the clamping groove (24), a movable block (11) is movably arranged in the cavity (10), a clamping rod (12) is fixedly arranged on one side of the movable block (11), one end of the clamping rod (12) movably penetrates through the inner wall of one side of the cavity (10), and inserted into the clamping groove (24), a first spring (13) is fixedly arranged on the other side of the movable block (11), and one end of the first spring (13) is fixedly connected with the inner wall of the other side of the cavity (10), a through groove (14) is arranged at the bottom of the clamping groove (24) in a penetrating way, a top rod (16) is movably arranged in the through groove (14) in a penetrating way, and a push plate (18) is fixedly arranged at one end of the ejector rod (16) far away from the clamping rod (12).

2. The sewage filtering device for water supply and drainage engineering according to claim 1, wherein: the top and the bottom inner wall of logical groove (14) have all been seted up spacing groove (15), the bottom and the bottom of ejector pin (16) all are fixed be provided with spacing ring (17) with spacing groove (15) looks adaptation.

3. The sewage filtering device for water supply and drainage engineering according to claim 2, wherein: the lateral wall of fixed frame (4) encircles and is provided with the sealing washer, and the sealing washer is connected with box (1) inner wall laminating, the top of fixed frame (4) is the slope setting, the bottom of box (1) is run through and has been seted up delivery port (19).

4. The sewage filtering device for water supply and drainage engineering according to claim 3, wherein: the inside both sides of box (1) have all been seted up spout (20), and spout (20) are located the bottom of straight flute (2).

5. The sewage filtering device for water supply and drainage engineering according to claim 4, wherein: a sliding block (21) is movably arranged in the sliding groove (20), and a fixing rod (22) is fixedly arranged at the top end of the sliding block (21).

6. The sewage filtering device for water supply and drainage engineering according to claim 5, wherein: the top end of the fixed rod (22) movably penetrates through the inner wall of the top end of the sliding groove (20) and is attached and connected with the bottom end of the mounting plate (3).

7. The sewage filtering device for water supply and drainage engineering according to claim 6, wherein: the fixed rod (22) is movably sleeved with a second spring (23), and two ends of the second spring (23) are fixedly connected with the top end of the sliding block (21) and the inner wall of the top end of the sliding groove (20) respectively.