CN220747202U

CN220747202U - Water supply and drainage filter device

Info

Publication number: CN220747202U
Application number: CN202322485252.5U
Authority: CN
Inventors: 任小丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-09-13
Filing date: 2023-09-13
Publication date: 2024-04-09
Anticipated expiration: 2033-09-13

Abstract

The utility model discloses a water supply and drainage filtering device, which comprises a shell, wherein a water inlet pipe is arranged on one side of the shell, a water outlet pipe is arranged on the other side of the shell, the upper side of the shell is connected with an end cover through a connecting mechanism, an arc-shaped filter plate is arranged in the shell, a pair of limit convex strips are arranged at two ends of the arc-shaped filter plate, a pair of guide grooves for embedding the limit convex strips are arranged on the inner wall of the shell, and a dirt storage hopper is detachably arranged on the lower wall of the shell.

Description

Water supply and drainage filter device

Technical Field

The utility model relates to the technical field of water supply and drainage, in particular to a water supply and drainage filtering device.

Background

The water supply and drainage is the abbreviation of urban water supply system, drainage system (municipal water supply and drainage) and building water supply and drainage, the water supply engineering is the engineering of supplying living and production water for residents, factories, mines and transportation enterprises, the engineering of fire-fighting water, road greening water and the like, and the drainage engineering is the engineering of discharging various waste water and redundant ground water in the human living sewage and production.

In order to ensure the operation of water supply and drainage engineering, a filtering device is required to be arranged on a water supply and drainage pipeline, and Chinese patent publication No. CN219315979U discloses a filtering joint for coarse filtration of a water supply and drainage pipeline, which comprises a water inlet end and a water drainage end, wherein valves are arranged at the water inlet end and the water drainage end, a filter screen is arranged in the pipeline between the water inlet end and the water drainage end, the filter screen is obliquely arranged in the pipeline, and a positioning block is arranged behind the filter screen; the lower part of the filter screen is provided with a impurity removing pipe, and the bottom of the impurity removing pipe is provided with a fixed cover.

The device can realize filtering to make impurity can be discharged by the blowdown groove, but in the use, the filter screen sets up in the pipeline, therefore inconvenient dismantlement takes out, when the filter screen jam, can't change and clear up the filter screen fast, influences water supply and drainage efficiency, uses inconveniently.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a water supply and drainage filter device, which solves the problem that the existing water supply and drainage filter device is inconvenient to disassemble and assemble a filter screen.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a water supply and drainage filter equipment, includes the casing, casing one side is equipped with the inlet tube, and the opposite side is equipped with the outlet pipe, the casing top is connected with the end cover through coupling mechanism, be equipped with the arc filter plate in the casing, the arc filter plate both ends are equipped with a pair of spacing sand grip, shells inner wall is equipped with a pair of confession spacing sand grip embedded guide way, shells lower wall detachably is equipped with the dirt storage bucket.

Preferably, the connecting mechanism comprises a pair of support plates arranged on two side walls of the shell, studs are fixedly arranged on the upper walls of the support plates, a pair of cover plates are arranged on two sides of the end cover, openings for the studs to pass through are formed in the cover plates, butterfly nuts are screwed on the studs, limit plug-ins are arranged on the lower walls of the end cover, and limit slots matched with the limit plug-ins are formed in the upper walls of the shell.

Preferably, the lower wall of the shell is provided with a mounting hole, the upper end of the dirt storage bucket is provided with a connecting pipe, and the connecting pipe is connected with the mounting hole through threads.

Preferably, the upper wall of the dirt storage bucket is provided with a sealing gasket sleeved on the outer side of the connecting pipe.

Preferably, flanges are arranged at one ends of the water inlet pipe and the water outlet pipe.

Preferably, a rubber pad is fixedly arranged on the lower wall of the end cover.

Advantageous effects

The utility model discloses a water supply and drainage filtering device, which has the following beneficial effects: this device compact structure through setting up the arc filter plate in the casing, can effectively increase filtration area, improves filtration efficiency, and spacing sand grip and guide way's cooperation simultaneously can carry out quick positioning to the arc filter plate, can realize quick assembly disassembly through coupling mechanism between end cover and the casing, and then conveniently takes out inside arc filter plate, does benefit to follow-up change and clearance, and casing bottom detachably sets up the dirt bucket, can conveniently regularly clear up the filth in the casing, and the use of giving people has brought conveniently.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic top cross-sectional view of the present utility model.

Fig. 3 is a schematic structural view of the connecting mechanism of the present utility model.

In the figure: 1. a housing; 2. a water inlet pipe; 3. a water outlet pipe; 4. an end cap; 5. an arc-shaped filter plate; 6. limit raised strips; 7. a dirt storage bucket; 8. a guide groove; 9. a support plate; 10. a stud; 11. a cover plate; 12. a butterfly nut; 13. a limit plug-in; 14. a rubber pad; 15. a connecting pipe; 16. a sealing gasket; 17. and (3) a flange.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a water supply and drainage filter equipment, includes casing 1, casing 1 one side is equipped with inlet tube 2, and the opposite side is equipped with outlet pipe 3, casing 1 top is connected with end cover 4 through coupling mechanism, be equipped with arc filter plate 5 in the casing 1, arc filter plate 5 both ends are equipped with a pair of spacing sand grip 6, casing 1 inner wall is equipped with a pair of confession spacing sand grip 6 embedded guide way 8, casing 1 lower wall detachably is equipped with dirt storage bucket 7.

The embodiment is further configured in that the connection mechanism comprises a pair of support plates 9 arranged on two side walls of the shell 1, studs 10 are fixedly arranged on the upper walls of the support plates 9, a pair of cover plates 11 are arranged on two sides of the end cover 4, openings for the studs 10 to pass through are formed in the cover plates 11, butterfly nuts 12 are screwed on the studs 10, limit plug-in units 13 are arranged on the lower walls of the end cover 4, and limit slots matched with the limit plug-in units 13 are formed in the upper walls of the shell 1.

The embodiment is further configured in that a mounting hole is formed in the lower wall of the housing 1, a connecting pipe 15 is arranged at the upper end of the dirt storage bucket 7, and the connecting pipe 15 is connected with the mounting hole through threads.

The embodiment is further configured in such a way that the upper wall of the dirt storage bucket 7 is provided with a sealing gasket 16 sleeved outside the connecting pipe 15.

The embodiment is further configured such that the flange 17 is mounted on one end of the water inlet pipe 2 and one end of the water outlet pipe.

The embodiment is further configured in such a way that a rubber pad 14 is fixedly arranged on the lower wall of the end cover 4.

The components in this case are connected in sequence by a person skilled in the art, and specific connection and operation sequence should be referred to the following working principle, and the detailed connection means are known in the art, and the following working principle and process are mainly described.

Examples: when the sewage treatment device is used, the water inlet pipe 2 and the water outlet pipe 3 are connected with a main pipeline, water flows into the shell 1 from the water inlet pipe 2, is filtered by the arc-shaped filter plates 5 and flows out from the drain pipe, the filtering area of the arc-shaped filter plates 5 can be effectively increased, impurities can be blocked in the shell 1 and sink into the sewage storage hopper 7, and the sewage storage hopper 7 can be periodically detached to clean impurity and dirt;

in order to ensure the use effect, the arc filter plate 5 is required to be regularly disassembled for cleaning or replacement, when the arc filter plate 5 is required to be eaten and disassembled, the butterfly nut 12 is rotated to select the arc filter plate from the stud 10, at the moment, the shell 1 can be opened by upward pulling the end cover 4, then the arc filter plate 5 is upward pulled, the limiting convex strips 6 are separated from the guide grooves 8, and at the moment, the arc filter plate 5 is taken out from the shell 1, so that the follow-up cleaning and replacement are convenient.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.

Although embodiments of the present utility model 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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a water supply and drainage filter equipment, includes casing (1), casing (1) one side is equipped with inlet tube (2), and the opposite side is equipped with outlet pipe (3), a serial communication port, casing (1) top is connected with end cover (4) through coupling mechanism, be equipped with arc filter plate (5) in casing (1), arc filter plate (5) both ends are equipped with a pair of spacing sand grip (6), casing (1) inner wall is equipped with a pair of confession spacing sand grip (6) embedded guide way (8), casing (1) lower wall detachably is equipped with dirt storage bucket (7).

2. The water supply and drainage filtering device according to claim 1, wherein the connecting mechanism comprises a pair of support plates (9) arranged on two side walls of the shell (1), studs (10) are fixedly arranged on the upper walls of the support plates (9), a pair of cover plates (11) are arranged on two sides of the end cover (4), openings for the studs (10) to pass through are formed in the cover plates (11), butterfly nuts (12) are screwed on the studs (10), limit plug-ins (13) are arranged on the lower walls of the end cover (4), and limit slots matched with the limit plug-ins (13) are formed in the upper walls of the shell (1).

3. The water supply and drainage filtering device according to claim 2, wherein the lower wall of the shell (1) is provided with a mounting hole, the upper end of the dirt storage bucket (7) is provided with a connecting pipe (15), and the connecting pipe (15) is connected with the mounting hole through threads.

4. A water supply and drainage filter device according to claim 3, characterized in that the upper wall of the dirt storage hopper (7) is provided with a sealing gasket (16) sleeved outside the connecting pipe (15).

5. A water supply and drainage filter device according to claim 1, characterized in that the water inlet pipe (2) and the water outlet pipe are provided with flanges (17) at one end.

6. A water supply and drainage filter device according to claim 1, characterized in that the lower wall of the end cap (4) is fixedly provided with a rubber pad (14).