CN219462651U - Sewer pipe filtering device for water supply and drainage - Google Patents

Abstract

The utility model relates to the technical field of water treatment equipment, in particular to a water supply and drainage sewer pipe filter device, which comprises: the semicircular connecting pipe A and the semicircular connecting pipe B are detachably connected; the filter screen slot A is respectively arranged on the semicircular connecting pipe A and the semicircular connecting pipe B; the filter screen slot B is respectively arranged on the semicircular connecting pipe A and the semicircular connecting pipe B, and the filter screen slot B and the filter screen slot A are arranged in a staggered manner; the filtering component is detachably connected with the semicircular connecting pipe A and the semicircular connecting pipe B respectively, and is also connected with the filter screen slot A and the filter screen slot B in an inserting way.

Description

Sewer pipe filtering device for water supply and drainage

Technical Field

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

Background

At present, urban water supply and drainage is mainly carried out by pumping surface water, reservoirs, rivers, lakes and underground water through a water taking pump station of a water plant, carrying out treatment of technological processes such as precipitation, disinfection, filtration and the like, and finally supplying the treated water to various users through a water distribution pump station and a pipeline network. The water in the water supply and drainage pipeline often produces impurities again in the circulation process, and the impurities mainly come from long-term deposition of impurities in a small amount of tap water, corrosion falling blocks formed by long-term repair of the water supply pipe, and water in a small amount of pipeline with poor circularity after deterioration.

The existing sewer pipe filtering device for water supply and drainage adopts a structure with a single filter screen, so that the effect of water treatment is poor, and filtered impurities can flow back into water in a large amount, so that the effect of water treatment is further deteriorated, and the use is very inconvenient.

Disclosure of Invention

The utility model aims to provide a sewer pipe filtering device for water supply and drainage, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a drain pipe filter for water supply and drainage, the drain pipe filter for water supply and drainage comprising:

the semicircular connecting pipe A and the semicircular connecting pipe B are detachably connected;

the filter screen slot A is respectively arranged on the semicircular connecting pipe A and the semicircular connecting pipe B;

the filter screen slot B is respectively arranged on the semicircular connecting pipe A and the semicircular connecting pipe B, and the filter screen slot B and the filter screen slot A are arranged in a staggered manner; and

the filter component is detachably connected with the semicircular connecting pipe A and the semicircular connecting pipe B respectively, and is also connected with the filter screen slot A and the filter screen slot B in an inserting mode respectively.

As a further scheme of the utility model: further comprises: the locking lug plates B are four in number, the four locking lug plates B are respectively connected with the semicircular connecting pipe A and the semicircular connecting pipe B, and the adjacent locking lug plates B are connected through bolts.

As a further scheme of the utility model: the filter assembly includes:

the semicircular filter pipe A and the semicircular filter pipe B are respectively sleeved on the semicircular connecting pipe A and the semicircular connecting pipe B, and the semicircular filter pipe A and the semicircular filter pipe B are detachably connected;

the number of the sealing rings is multiple, the sealing rings are respectively positioned on the semicircular filter pipe A and the semicircular filter pipe B, and the sealing rings are also respectively connected with the filter screen slot A and the filter screen slot B in an inserting way; and

the circular filter screen, circular filter screen with sealing ring fixed connection.

As a further scheme of the utility model: the number of the filter screen slot A and the filter screen slot B is two, the number of the sealing rings and the number of the round filter screens are four, and the sizes of the filter holes on the round filter screens are sequentially reduced.

As a further scheme of the utility model: further comprises: the locking lug plates A are four in number, are respectively positioned on the semicircular filter pipe A and the semicircular filter pipe B, and are connected through bolts; and

the number of the handles is two, and the two handles are respectively positioned on the semicircular filter pipe A and the semicircular filter pipe B.

Compared with the prior art, the utility model has the beneficial effects that:

in the process of filtering the sewer pipe, firstly, the semicircular connecting pipe A and the semicircular connecting pipe B are arranged on the sewer pipe, water flows through the space formed by the semicircular connecting pipe A and the semicircular connecting pipe B, a sealing ring is arranged between the semicircular connecting pipe A and the semicircular connecting pipe B, leakage can be avoided, then, a filtering component can be respectively inserted into the filtering net slot A and the filtering net slot B, as the number of the filtering net slots A and the filtering net slots B is multiple groups and are in staggered arrangement, when the water flows through the space formed by the semicircular connecting pipe A and the semicircular connecting pipe B, firstly, the content of impurities in water can be reduced through multiple filtering effects, so that the water treatment effect is improved, secondly, the filtered impurities are gathered in the space formed by the filtering net slot A, the filtering net slot B and the filtering component, the impurities are prevented from flowing back and being dispersed in the pipeline, the effect of the water treatment is further improved under the blocking effect of the multiple filtering components, the semicircular connecting pipe A and the semicircular connecting pipe B can be regularly detached by working personnel, the filtering component can be guaranteed, and the subsequent water treatment effect is worth being popularized.

Drawings

Fig. 1 is a schematic diagram of the overall front view structure of the present utility model.

Fig. 2 is a schematic side view of the whole structure of the present utility model.

Fig. 3 is a schematic view of a circular screen section according to the present utility model.

Fig. 4 is a schematic perspective view of a semicircular connecting pipe a according to the present utility model.

In the figure: the filter comprises a 1-semicircular connecting pipe A, a 2-semicircular connecting pipe B, a 3-semicircular filter pipe A, a 4-handle, a 5-locking lug plate A, a 6-locking lug plate B, a 7-semicircular filter pipe B, an 8-sealing ring, a 9-circular filter screen, a 10-filter screen slot A and a 11-filter screen slot B.

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.

Specific implementations of the utility model are described in detail below in connection with specific embodiments.

Referring to fig. 1, a water supply and drainage sewer pipe filter device according to an embodiment of the present utility model includes:

the semicircular connecting pipe A1 and the semicircular connecting pipe B2 are detachably connected;

the filter screen inserting groove A10 is respectively arranged on the semicircular connecting pipe A1 and the semicircular connecting pipe B2;

the filter screen slot B11 is respectively arranged on the semicircular connecting pipe A1 and the semicircular connecting pipe B2, and the filter screen slot B11 and the filter screen slot A10 are arranged in a staggered manner; and

the filter component is detachably connected with the semicircular connecting pipe A1 and the semicircular connecting pipe B2 respectively, and is also connected with the filter screen slot A10 and the filter screen slot B11 in an inserting mode respectively.

In the process of filtering the sewer pipe, firstly, through the semicircle connecting pipe A1 and the semicircle connecting pipe B2 that set up, can install semicircle connecting pipe A1 and semicircle connecting pipe B2 on the sewer pipe, make rivers in the pipeline that semicircle connecting pipe A1 and semicircle connecting pipe B2 constitute, wherein, be equipped with the sealing washer between semicircle connecting pipe A1 and the semicircle connecting pipe B2, can avoid appearing leaking, then, can insert filter unit respectively in filter screen slot A10 and the filter screen slot B11, because the quantity of filter screen slot A10 and filter screen slot B11 is the multiunit, and be the dislocation setting, then when the pipeline that rivers are constituteed through semicircle connecting pipe A1 and semicircle connecting pipe B2, firstly, through multiple filtration, can reduce the content of aquatic impurity, thereby improve the effect of water treatment, secondly, can make the impurity collection of filtration in the space that filter screen slot A10, filter screen slot B11 and filter unit enclose, avoid the impurity to appear flowing back and disperse in the pipeline, and under multiple filter unit's separation effect, be favorable to further improving the effect of water treatment, can be dismantled semicircle connecting pipe A1 and semicircle connecting pipe B2 by the staff regularly, and guarantee the clean effect of the impurity collection of filter unit is worth promoting the follow-up water treatment.

In one embodiment of the present utility model, referring to fig. 1 and 2, further comprising: the locking lug plates B6 are four in number, the four sets of locking lug plates B6 are respectively connected with the semicircular connecting pipe A1 and the semicircular connecting pipe B2, and the adjacent locking lug plates B6 are connected through bolts.

Referring to fig. 1-3, the filter assembly includes:

the semicircular filter pipe A3 and the semicircular filter pipe B7 are respectively sleeved on the semicircular connecting pipe A1 and the semicircular connecting pipe B2, and the semicircular filter pipe A3 and the semicircular filter pipe B7 are detachably connected;

the number of the sealing rings 8 is multiple, the plurality of the sealing rings 8 are respectively positioned on the semicircular filter pipe A3 and the semicircular filter pipe B7, and the plurality of the sealing rings 8 are also respectively connected with the filter screen slot A10 and the filter screen slot B11 in an inserting way; and

the circular filter screen 9, circular filter screen 9 with sealing ring 8 fixed connection.

Referring to fig. 3 and 4, the number of the filter screen slots a10 and the number of the filter screen slots B11 are two, the number of the seal ring 8 and the number of the circular filter screens 9 are four, and the sizes of the filter holes on the four circular filter screens 9 are sequentially reduced.

Referring to fig. 1-3, the method further includes: the locking lug plates A5 are four in number, the four sets of locking lug plates A5 are respectively positioned on the semicircular filter pipe A3 and the semicircular filter pipe B7, and adjacent locking lug plates A5 are connected through bolts; and

the number of the handles 4 is two, and the two handles 4 are respectively positioned on the semicircular filter pipe A3 and the semicircular filter pipe B7.

The semicircular connecting pipe A1 and the semicircular connecting pipe B2 can be disassembled and assembled through the locking lug plate B6, the semicircular connecting pipe A1 and the semicircular connecting pipe B2 are of semicircular structures, can be combined into a circular ring structure and can be sleeved on a sewer pipe, the semicircular filtering pipe A3 and the semicircular filtering pipe B7 are of semicircular structures, the inner diameter of a formed circle is just equal to the outer diameter of the formed circle of the semicircular connecting pipe A1 and the semicircular connecting pipe B2, the semicircular filtering pipe A3 and the semicircular filtering pipe B7 are connected through the locking lug plate A5, and a sealing ring is arranged between the semicircular filtering pipe A3 and the semicircular filtering pipe B7 so as to ensure the tightness of the device, avoid leakage, and in the filtering process, as the sizes of the filtering holes on the four sets of circular filtering screens 9 are sequentially reduced along the water flow direction, larger impurities can pass through the first set of circular filtering screens 9, and between the circular filter screen 9 of first set and the circular filter screen 9 of second set, and so on, can make impurity gather gradually in the space that four sets of circular filter screens 9 enclose, avoid a large amount of impurity to flow back along with the rivers effect and disperse in water, be convenient for the staff to concentrate the clearance, and through the filter effect of a plurality of circular filter screens 9, can improve the effect to water treatment, when needs clear up impurity, only need dismantle semicircle connecting pipe A1 and semicircle connecting pipe B2 from the downcomer, then dismantle semicircle filter tube A3 and semicircle filter tube B7 from semicircle connecting pipe A1 and semicircle connecting pipe B2, at this moment, only need pulling handle 4, with sealing ring 8 and circular filter screen 9 follow filter screen slot A10 and filter screen slot B11 in can be cleared up semicircle connecting pipe A1 and semicircle connecting pipe B2 and the impurity that gathers on the circular filter screen 9.

It should be noted that, in the present utility model, unless explicitly specified and defined otherwise, terms such as "sliding", "rotating", "fixing", "provided" and the like should be interpreted broadly, and may be, for example, welded, bolted, or integrated; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (5)

1. The utility model provides a downcomer filter equipment for water supply and drainage, its characterized in that, water supply and drainage includes:

the semicircular connecting pipe A and the semicircular connecting pipe B are detachably connected;

the filter screen slot A is respectively arranged on the semicircular connecting pipe A and the semicircular connecting pipe B;

the filter screen slot B is respectively arranged on the semicircular connecting pipe A and the semicircular connecting pipe B, and the filter screen slot B and the filter screen slot A are arranged in a staggered manner; and

the filter component is detachably connected with the semicircular connecting pipe A and the semicircular connecting pipe B respectively, and is also connected with the filter screen slot A and the filter screen slot B in an inserting mode respectively.

2. The drain pipe filter device for water supply and drainage according to claim 1, further comprising: the locking lug plates B are four in number, the four locking lug plates B are respectively connected with the semicircular connecting pipe A and the semicircular connecting pipe B, and the adjacent locking lug plates B are connected through bolts.

3. The sewer pipe filtering device for water supply and drainage according to claim 2, wherein the filtering assembly includes:

the semicircular filter pipe A and the semicircular filter pipe B are respectively sleeved on the semicircular connecting pipe A and the semicircular connecting pipe B, and the semicircular filter pipe A and the semicircular filter pipe B are detachably connected;

the number of the sealing rings is multiple, the sealing rings are respectively positioned on the semicircular filter pipe A and the semicircular filter pipe B, and the sealing rings are also respectively connected with the filter screen slot A and the filter screen slot B in an inserting way; and

the circular filter screen, circular filter screen with sealing ring fixed connection.

4. The sewer pipe filtering device for water supply and drainage according to claim 3, wherein the number of the filter screen inserting grooves A and the filter screen inserting grooves B is two, the number of the sealing rings and the circular filter screens is four, and the sizes of the filtering holes on the four circular filter screens are sequentially reduced.

5. The drain pipe filter device for water supply and drainage according to claim 4, further comprising: the locking lug plates A are four in number, are respectively positioned on the semicircular filter pipe A and the semicircular filter pipe B, and are connected through bolts; and

the number of the handles is two, and the two handles are respectively positioned on the semicircular filter pipe A and the semicircular filter pipe B.