CN217287475U

CN217287475U - Filtering mechanism for water pump input end in municipal sewage treatment

Info

Publication number: CN217287475U
Application number: CN202221201066.3U
Authority: CN
Inventors: 曹雪峰; 赵东霞
Original assignee: Jiangsu Bingsheng Environmental Protection Engineering Co ltd
Current assignee: Jiangsu Bingsheng Environmental Protection Engineering Co ltd
Priority date: 2022-05-19
Filing date: 2022-05-19
Publication date: 2022-08-26
Anticipated expiration: 2032-05-19

Abstract

The utility model belongs to the technical field of sewage treatment device, especially, be a filtering mechanism for water pump input end among municipal sewage treatment, including installing the filtration frame on water pump body inlet port, the inboard of filtering the frame is adapted to be equipped with detachable filtration, filter the frame and include the framework of fixed connection on water pump body inlet port to and set up the joint that is used for with outside water piping connection in framework one side, the inner wall integrated into one piece of framework has two guard plates of symmetric distribution to the T shape track that runs through to the framework top is all seted up to two guard plates. The utility model discloses an installation detachable filtration on filtering the frame, when needing to filter the change clearance of ball, filter, only need extract the pin rod take out filtration can, installation stability is good, realizes the effective processing of sewage, has solved that the current stage dismouting portable is not good, and inconvenient ball, the filter of crossing is changed the problem of clearance.

Description

Filtering mechanism for water pump input end in municipal sewage treatment

Technical Field

The utility model relates to a sewage treatment device technical field specifically is a water pump input end filtering mechanism in municipal sewage treatment.

Background

Sewage treatment for making sewage reach the process of discharging into a certain water body or reuse water quality requirement and purifying it, sewage treatment is widely used in each field such as building, agriculture, traffic, energy, petrochemical industry, environmental protection, urban landscape, medical treatment, food and beverage, also increasingly goes into common people's daily life, for example patent publication No. CN214304326U discloses filter mechanism for water pump input end in sewage treatment, filter mechanism for water pump input end in this sewage treatment, including water pump input end frame … …, this scheme has following defect and not enough.

Firstly, the filtration dismouting is inconvenient, and the change clearance of inconvenient filter ball, filter uses the convenience not good, and secondly, the filtration of device is single, can not realize the effective filtration of sewage and handle, has some inadequately, consequently need improve it.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a filtering mechanism is used to water pump input end among municipal sewage treatment, through install detachable filtration on filtering the frame, when the change clearance of ball, filter need be filtered, only need extract the pin pole take out filtration can, installation stability is good, realizes the effective processing of sewage, has solved that current stage dismouting portable is not good, and inconvenient ball, the filter of crossing changes the problem of clearance.

(II) technical scheme

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a filtration mechanism is used to water pump input end among municipal administration sewage treatment, is including installing the filtration frame on water pump body inlet port, the inboard adaptation of filtration frame has removable filtration, it includes the framework of fixed connection on water pump body inlet port to filter the frame to and set up the joint that is used for with outside water piping connection in framework one side, the inner wall integrated into one piece of framework has two guard plates of symmetric distribution to the T shape track that runs through to the framework top is all seted up to two guard plates, filtration includes the inside casing of adaptation in framework cavity department to and the roof of fixed connection at the inside casing upper surface, the inside casing both sides correspond T shape track department be provided with the T shape slide of T shape track adaptation, and the inboard packing of inside casing has the filter ball, the leading filter of one side fixedly connected with of inside casing.

Further, the top of the frame body is provided with a groove matched with the top plate, and a sealing gasket is arranged between the top plate and the groove.

Furthermore, a pin rod is installed at the pin hole corresponding to the top plate and the frame body.

Further, the upper surface of the top plate is fixedly connected with a handle.

Furthermore, the bottom of the inner frame is integrally formed with a positioning bulge, and the positioning bulge is matched with a positioning groove formed in the inner side of the frame body.

Furthermore, the water outlet holes distributed in an array are formed in one side, away from the front filter plate, of the inner frame.

(III) advantageous effects

Compared with the prior art, the utility model provides a water pump input end filtering mechanism in municipal sewage treatment possesses following beneficial effect:

1. the utility model discloses, through installing removable filtration on filtering the frame, when needing to filter the change clearance of ball, leading filter, extract the pin pole, directly pull out filtration through the handle, directly carry out the washing of leading filter, change the filter ball, then with filtration along the inboard of T shape track installation filtration, sealing stability is good, this mode can realize fast that the tearing open of filtration trades, uses the convenience good.

2. The utility model discloses, through set up leading filter, filter ball in filtration, dual filtration can carry out the layering of different size foreign matters and filter, and the filter effect is good, avoids debris blocking water pump, and then forms the protection of water pump, prolongs the service life of water pump.

Drawings

Fig. 1 is a top perspective view of the present invention;

FIG. 2 is a schematic structural view of the filter frame of the present invention;

FIG. 3 is a schematic structural view of a filter structure according to the present invention;

fig. 4 is a side perspective view of the present invention.

In the figure: 1. a water pump body; 2. a filter frame; 201. a frame body; 202. positioning a groove; 203. a groove; 204. a pin hole; 205. a T-shaped track; 206. a protection plate; 3. a gasket; 4. a front filter plate; 5. a filter structure; 501. an inner frame; 502. positioning the projection; 503. a T-shaped slide plate; 504. a pin rod; 505. a top plate; 506. a handle; 507. a water outlet hole; 6. a joint; 7. and (4) filtering the balls.

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 efforts all belong to the protection scope of the present invention.

Examples

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, a filtering mechanism for an input end of a water pump in municipal sewage treatment according to an embodiment of the present invention comprises a filtering frame 2 installed on a water inlet of a water pump body 1, wherein a detachable filtering structure 5 is adapted to an inner side of the filtering frame 2, the filtering frame 2 comprises a frame body 201 fixedly connected to the water inlet of the water pump body 1, and a joint 6 disposed at one side of the frame body 201 for connecting with an external water pipe, two symmetrically distributed protecting plates 206 are integrally formed on an inner wall of the frame body 201, and both protecting plates 206 are provided with a T-shaped rail 205 penetrating above the frame body 201, the filtering structure 5 comprises an inner frame 501 adapted to a cavity of the frame body 201, and a top plate 505 fixedly connected to an upper surface of the inner frame 501, T-shaped sliding plates 503 adapted to the T-shaped rail 205 are disposed at positions corresponding to both sides of the inner frame 501, the inner side of the inner frame 501 is filled with filter balls 7, and one side of the inner frame 501 is fixedly connected with a front filter plate 4; in summary, the filtering structure 5 is installed inside the filtering frame 2, so as to realize filtering treatment of water intake of the water pump body 1, avoid the water pump body 1 from being blocked by sundries to cause faults, form protection of the water pump body 1, the filtering structure 5 is detachably installed on the filtering frame 2, so as to facilitate removal of the filtering structure 5 and further facilitate cleaning of filtered objects, a cavity is formed at the top of the frame 201, so as to facilitate installation of the filtering structure 5, a protection plate 206 is arranged inside the frame 201, a T-shaped rail 205 is formed on the protection plate 206, a T-shaped sliding plate 503 is arranged at a position of the inner frame 501 corresponding to the T-shaped rail 205, so as to enhance installation stability of the filtering structure 5, prevent shaking and ensure good sealing performance, filtering balls 7 are filled inside the inner frame 501, so as to realize adsorption of foreign matters by the filtering balls 7, the filtering balls 7 are multiple, so as to ensure filtering effect, and the pre-positioned filtering plate 4 is fixed on one side of the inner frame 501, leading filter 4 can filter bold debris, plays the filterable effect of layering, guarantees the filter effect, and the processing of the foreign matter of being convenient for, effective filtration of debris can be realized to this formula, and makes things convenient for demolising of filtration 5, and then is convenient for filter ball 7 and leading filter 4's washing change, uses the portable good.

As shown in fig. 1, 2 and 3, in some embodiments, a groove 203 adapted to the top plate 505 is formed at the top of the frame 201, and a sealing gasket 3 is disposed between the top plate 505 and the groove 203, so that the sealing performance of the filter structure 5 mounted on the filter frame 2 can be ensured, and the leakage of sewage can be avoided.

As shown in fig. 2 and 3, in some embodiments, a pin 504 is installed at the pin hole 204 corresponding to the top plate 505 and the frame 201, and the pin 504 is used in a manner known in the art, which facilitates the assembly and disassembly of the filtering structure 5.

As shown in fig. 3, in some embodiments, a handle 506 is fixedly attached to the upper surface of the top plate 505 to facilitate hand-held operation.

As shown in fig. 2 and 3, in some embodiments, the positioning protrusions 502 are integrally formed at the bottom of the inner frame 501, and the positioning protrusions 502 are fitted in the positioning grooves 202 formed on the inner side of the frame 201, which can enhance the stability of the filter structure 5 when it is installed.

As shown in fig. 3, in some embodiments, the inner frame 501 is provided with water outlet holes 507 distributed in an array on a side away from the front filter plate 4, so that sewage flows at the water inlet of the water pump body 1, and the water outlet holes 507 can limit the filter balls 7 to prevent the filter balls 7 from flowing out.

The utility model discloses a theory of operation and application step: the joint 6 is connected with an external sewage pipe, when the water pump body 1 works, sewage can be driven to enter the filter frame 2 and the water pump body 1, the filter structure 5 is arranged at the inner side of the filter frame 2, large sundries are filtered through the preposed filter plate 4, then foreign matters in the sewage are filtered through the filter balls 7, then filtered water is discharged into the inner side of the water pump body 1 through the water outlet holes 507, the pumping and filtering of the sewage are realized, the damage caused by the sundries blocking the water pump body 1 is avoided, when the cleaning of the filtered matters is needed, the pin rod 504 is pulled out, the inner frame 501 is directly pulled out through the handle 506, at the moment, the preposed filter plate 4 is taken down, the filter balls 7 are replaced, the preposed filter plate 4 is cleaned, the assembly of the filter structure 5 is carried out again, the sealing gasket 3 is placed on the groove 203, the T-shaped sliding plates 503 at the two sides of the inner frame 501 are matched on the T-shaped rail 205, so that the filter structure 5 is matched in the cavity of the filter frame 2, the positioning protrusion 502 is fitted into the positioning groove 202, and then the pin 504 is installed to fix the filter structure 5, thereby implementing the use and disassembly of the device.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a filter mechanism for water pump input end in municipal sewage treatment, is including installing filter frame (2) on water pump body (1) water inlet port, its characterized in that: the inner side of the filter frame (2) is adapted with a detachable filter structure (5), the filter frame (2) comprises a frame body (201) fixedly connected to a water inlet port of the water pump body (1) and a connector (6) arranged on one side of the frame body (201) and used for being connected with an external water pipe, two protection plates (206) which are symmetrically distributed are integrally formed on the inner wall of the frame body (201), the two protection plates (206) are provided with T-shaped rails (205) penetrating above the frame body (201), the filter structure (5) comprises an inner frame (501) adapted to a cavity of the frame body (201) and a top plate (505) fixedly connected to the upper surface of the inner frame (501), T-shaped sliding plates (503) adapted to the T-shaped rails (205) are arranged on two sides of the inner frame (501) corresponding to the T-shaped rails (205), and filter balls (7) are filled in the inner side of the inner frame (501), one side of the inner frame (501) is fixedly connected with a preposed filter plate (4).

2. The filter mechanism for the input end of the municipal sewage treatment water pump according to claim 1, wherein: the top of the frame body (201) is provided with a groove (203) matched with the top plate (505), and a sealing gasket (3) is arranged between the top plate (505) and the groove (203).

3. The filter mechanism for the input end of the water pump in the municipal sewage treatment according to claim 1, wherein: and pin rods (504) are arranged at the pin holes (204) corresponding to the top plate (505) and the frame body (201).

4. The filter mechanism for the input end of the water pump in the municipal sewage treatment according to claim 1, wherein: the upper surface of the top plate (505) is fixedly connected with a handle (506).

5. The filter mechanism for the input end of the municipal sewage treatment water pump according to claim 1, wherein: the bottom of the inner frame (501) is integrally formed with a positioning bulge (502), and the positioning bulge (502) is matched with a positioning groove (202) formed in the inner side of the frame body (201).

6. The filter mechanism for the input end of the water pump in the municipal sewage treatment according to claim 1, wherein: and one side of the inner frame (501), which is far away from the front filter plate (4), is provided with water outlet holes (507) distributed in an array manner.