CN219671605U - Rain and sewage diverter with good filtering effect - Google Patents

Abstract

The utility model discloses a rain and sewage diverter with good filtering effect, which belongs to the field of rain and sewage diverters and comprises an outer box, wherein a sewage pipe is fixedly communicated with one side of the bottom of the outer box, a sewage pipe is fixedly communicated with the other side of the bottom of the outer box, a rain inlet pipe is fixedly communicated with the outer box at the upper position of the sewage pipe, a rain outlet pipe is fixedly communicated with the outer box at the upper position of the sewage pipe, a filtering mechanism is arranged in the outer box, rainwater is filtered through the inner box by the aid of the arranged filtering mechanism, rainwater is more fully filtered by the aid of multiple filtering structures of a first filter plate and a second filter plate in the inner box, when more impurities are accumulated on the first filter plate and the second filter plate, the inner box is rotated upside down, and the inner box is flushed by the aid of rainwater sprayed out from a flushing port, so that the rain and sewage diverter can fully filter the rainwater, the impurities left by the filtered rainwater are convenient to remove, the filtering structure is not easy to block, and the use is more convenient.

Description

Rain and sewage diverter with good filtering effect

Technical Field

The utility model relates to the field of rain and sewage flow splitters, in particular to a rain and sewage flow splitter with good filtering effect.

Background

Rainwater and sewage are split, rainwater and sewage are separated, the rainwater and sewage are conveyed by one pipeline respectively, the sewage is discharged or treated later in a drainage mode, the rainwater is directly discharged to a river channel through a rainwater pipe network, the sewage is collected by a sewage pipe network and then is sent to a sewage treatment plant for treatment, the sewage is prevented from directly entering the river channel to pollute the existing rainwater and sewage splitter, the rainwater and sewage splitter is formally manufactured according to the concept, the rainwater and the sewage are respectively discharged through two pipelines, but the rainwater contains impurities due to a flow path building or a road, the pipelines are easily blocked by the accumulation of the impurities, and the clarity of the collected rainwater is influenced, so that improvement is needed.

Disclosure of Invention

The utility model mainly aims to provide a rain and sewage diverter with good filtering effect, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a rain and sewage shunt that filter effect is good, includes the outer case, one side position fixed intercommunication of outer bottom of the case portion has the sewage pipe, the opposite side position fixed intercommunication of outer bottom of the case portion has the blow off pipe, the fixed intercommunication in position in the upper position of sewage pipe has into the rain pipe on the outer case, the fixed intercommunication in upper position in the blow off pipe has the rain pipe on the outer case, be provided with filtering mechanism in the outer case, filtering mechanism includes inner box, no. one filter, no. two filter, driven gear, no. one connecting pipe, driving gear and flushing pipe, the inner box is located the outer case, the both ends of inner box respectively with advance the rain pipe, arrange the rain pipe fixed intercommunication, no. one filter, no. two filter fixed mounting are in the inner box, driven gear fixed mounting is in the outside position of advancing the rain pipe, driving gear movable mounting is in the side position of outer case, driving gear and driven gear mutual movable mounting, no. one fixed mounting is in the outside position of advancing the rain pipe, connecting pipe and No. one fixed connection, flushing pipe and No. fixed mounting and outer case.

Preferably, the filtering mechanism further comprises a bearing, and the rain inlet pipe and the rain outlet pipe are movably installed with the outer box through the bearing.

Preferably, the filtering mechanism further comprises a connecting hose and a second connecting pipe, the second connecting pipe is fixedly arranged at the outer side of the rain discharging pipe, the first connecting pipe is fixedly connected with the rain inlet pipe, and the second connecting pipe is fixedly arranged with the rain discharging pipe through the connecting hose.

Preferably, the filtering mechanism further comprises a stepping motor and a mounting plate, the mounting plate is fixedly mounted on the outer box, the stepping motor is movably mounted on the mounting plate, and an output shaft of the stepping motor is fixedly connected with the driving gear.

Preferably, the filtering mechanism further comprises a flushing port, one end of the flushing pipe extends into the outer box and is located below the inner box, and the flushing port is fixedly installed on the flushing pipe.

Preferably, the filtering mechanism further comprises a first valve and a second valve, the first valve is movably mounted on the first connecting pipe, and the second valve is movably mounted on the flushing pipe.

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

according to the utility model, through the filtering mechanism, rainwater is filtered through the inner box between the rainwater inlet pipe and the rainwater outlet pipe, the multiple filtering structures of the first filtering plate and the second filtering plate are arranged in the inner box, so that the rainwater can be sufficiently filtered, impurities are removed, when the impurities on the first filtering plate and the second filtering plate are accumulated more, the inner box is washed through the rainwater sprayed out from the washing opening after the inner box is rotated upside down, the impurities fall into sewage under the flushing of gravity and the rainwater, and the impurities are discharged, so that the rainwater and sewage diverter can be sufficiently filtered, the impurities left by the filtered rainwater are convenient to remove, the filtering structure is not easy to block, and the use is more convenient.

Drawings

FIG. 1 is a schematic cross-sectional view of an outer case of the present utility model;

FIG. 2 is a schematic view of the structure of the inner housing and the driving gear of the present utility model;

fig. 3 is an enlarged view at a in fig. 1.

In the figure: 1. an outer case; 2. a sewage pipe; 3. a blow-down pipe; 4. a rain inlet pipe; 5. a rain pipe; 6. a filtering mechanism; 601. an inner box; 602. a first filter plate; 603. a second filter plate; 604. a bearing; 605. a driven gear; 606. a connecting hose; 607. a first connecting pipe; 608. a second connecting pipe; 609. a drive gear; 610. a stepping motor; 611. a mounting plate; 612. a valve I; 613. a flushing pipe; 614. a flushing port; 615. and a valve II.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-3, a good-filtering-effect rain and sewage diverter comprises an outer box 1, wherein a sewage pipe 2 is fixedly communicated with one side of the bottom of the outer box 1, a sewage pipe 3 is fixedly communicated with the other side of the bottom of the outer box 1, a rain inlet pipe 4 is fixedly communicated with the upper position of the sewage pipe 2 on the outer box 1, a rain drain pipe 5 is fixedly communicated with the upper position of the sewage pipe 3 on the outer box 1, a filtering mechanism 6 is arranged in the outer box 1, the filtering mechanism 6 comprises an inner box 601, a first filter plate 602, a second filter plate 603, a driven gear 605, a first connecting pipe 607, a driving gear 609 and a flushing pipe 613, the inner box 601 is positioned in the outer box 1, two ends of the inner box 601 are fixedly communicated with the rain inlet pipe 4 and the rain drain pipe 5 respectively, the first filter plate 602 and the second filter plate 603 are fixedly arranged in the inner box 601, a double filtering structure is arranged in the inner box 601, the first filter plate 602 and the second filter plate 603 are used as examples, the multiple filtering is carried out on rainwater, so that the sewage in the rainwater is removed more completely, the sewage level in the sewage is high in the sewage level 2 and the sewage drain pipe 613 is completely buried in the sewage level, and the sewage drain pipe is completely discharged in the sewage level 2 and the sewage drain pipe 613 is completely.

The driven gear 605 is fixedly arranged at the outer side of the rain inlet pipe 4, the driving gear 609 is movably arranged at the side of the outer box 1, the driving gear 609 and the driven gear 605 are movably arranged, the first connecting pipe 607 is fixedly arranged at the outer side of the rain inlet pipe 4, the filtering mechanism 6 further comprises a bearing 604, the rain inlet pipe 4 and the rain outlet pipe 5 are movably arranged with the outer box 1 through the bearing 604, the filtering mechanism 6 further comprises a connecting hose 606 and a second connecting pipe 608, the second connecting pipe 608 is fixedly arranged at the outer side of the rain outlet pipe 5, the connecting hose 606 is fixedly connected between the first connecting pipe 607 and the rain inlet pipe 4, the second connecting pipe 608 and the rain outlet pipe 5 are fixedly arranged through the connecting hose 606, the filtering mechanism 6 further comprises a stepping motor 610 and a mounting plate, the mounting plate 611 is fixedly arranged on the outer box 1, the stepping motor 610 is movably arranged on the mounting plate 611, an output shaft of the stepping motor 610 is fixedly connected with the driving gear 609, after the stepping motor 610 rotates 180 degrees, the inner box 601 is reversely rotated, the stepping motor is enabled to drop down under the action of gravity, and the impurity is reset, and the impurity is flushed by the action of the driving motor 610.

The flushing pipe 613 is fixedly connected with the first connecting pipe 607, the flushing pipe 613 is fixedly installed with the outer box 1, the filtering mechanism 6 further comprises a flushing port 614, one end of the flushing pipe 613 extends into the outer box 1 and is located below the inner box 601, the flushing port 614 is fixedly installed on the flushing pipe 613, the filtering mechanism 6 further comprises a first valve 612 and a second valve 615, the first valve 612 is movably installed on the first connecting pipe 607, the second valve 615 is movably installed on the flushing pipe 613, part of rainwater is introduced into the flushing pipe 613 through the first valve 612, the second valve 615 and other mechanisms, and impurities in the inner box 601 are removed through flushing of the rainwater on the inner box 601.

It should be noted that, the utility model is a rain and sewage diverter with good filtering effect, the rain water is discharged into the inner tank 601 through the rain inlet pipe 4, the inner tank 601 is provided with the first filter plate 602 and the second filter plate 603 for multiple filtering the rain water, the inner tank 601 can be fixedly provided with more filter plates, the rain water is filtered for more times, thereby the rain water is fully filtered, the impurities are fully taken out, the impurity-removed rain water is discharged through the rain outlet pipe 5, the impurities are left in the inner tank 601, the first filter plate 602, the second filter plate 603 and other filter plates are left, after the first valve 612 on the first connecting pipe 607 is closed, the rain outlet pipe 5 is not used for discharging the rain water, the stepping motor 610 is started, after the driving gear 609 rotates 180 degrees, the driven gear 605 drives the rain inlet pipe 4 to rotate, so that the inner tank 601 rotates 180 degrees synchronously, the inner tank 601 is upside down, the impurities in the inner tank 601 drop down into the sewage under the action of gravity, the second valve 615 is opened, the impurity is discharged from the flushing port of the flushing pipe 601, the first filter plate is accelerated, the impurity is removed from the first filter plate 603, and the impurity is prevented from being blocked by the flushing port of the second filter plate 603.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. The present utility model has been described in detail with particular reference to preferred embodiments thereof, but it should not be understood by those skilled in the art that the utility model is not limited thereto, but is capable of numerous changes, modifications, substitutions and alterations herein without departing from the spirit and scope of the utility model as defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a rain and sewage shunt that filter effect is good, includes outer case (1), one side position fixed intercommunication of outer case (1) bottom has sewage pipe (2), the opposite side position fixed intercommunication of outer case (1) bottom has blow off pipe (3), on outer case (1) be located the fixed intercommunication in top position of sewage pipe (2) and have into rain pipe (4), on outer case (1) be located the fixed intercommunication in top position of blow off pipe (3) have row's rain pipe (5), its characterized in that: the utility model discloses a rain pipe, including outer case (1), be provided with filtering mechanism (6) in outer case (1), filtering mechanism (6) include inner box (601), no. one filter (602), no. two filter (603), driven gear (605), connecting pipe (607), driving gear (609) and flushing pipe (613), inner box (601) are located outer case (1), the both ends of inner box (601) respectively with advance rain pipe (4), arrange rain pipe (5) fixed communication, no. one filter (602), no. two filter (603) fixed mounting are in inner box (601), driven gear (605) fixed mounting is in the outside position of advancing rain pipe (4), driving gear (609) movable mounting is in the side position of outer case (1), driving gear (609) and driven gear (605) each other movable mounting, connecting pipe (607) fixed mounting is in the outside position of advancing rain pipe (4), flushing pipe (613) and No. one number (613) fixed connection, outer case (1) fixed mounting.

2. A good filtration rain and sewage diverter according to claim 1 wherein: the filtering mechanism (6) further comprises a bearing (604), and the rain inlet pipe (4) and the rain outlet pipe (5) are movably installed with the outer box (1) through the bearing (604).

3. A good filtration rain and sewage diverter as defined in claim 2 wherein: the filtering mechanism (6) further comprises a connecting hose (606) and a second connecting pipe (608), the second connecting pipe (608) is fixedly arranged at the outer side of the rain discharging pipe (5), the connecting hose (606) is fixedly connected between the first connecting pipe (607) and the rain inlet pipe (4), and the second connecting pipe (608) is fixedly arranged with the rain discharging pipe (5) through the connecting hose (606).

4. A good filtration rain and sewage diverter according to claim 3 wherein: the filtering mechanism (6) further comprises a stepping motor (610) and a mounting plate (611), the mounting plate (611) is fixedly arranged on the outer box (1), the stepping motor (610) is movably arranged on the mounting plate (611), and an output shaft of the stepping motor (610) is fixedly connected with the driving gear (609).

5. The good-filtering-effect rain and sewage diverter according to claim 4, wherein: the filtering mechanism (6) further comprises a flushing port (614), one end of the flushing pipe (613) extends into the outer box (1) and is located below the inner box (601), and the flushing port (614) is fixedly arranged on the flushing pipe (613).

6. The good-filtering-effect rain and sewage diverter according to claim 5, wherein: the filtering mechanism (6) further comprises a first valve (612) and a second valve (615), the first valve (612) is movably mounted on the first connecting pipe (607), and the second valve (615) is movably mounted on the flushing pipe (613).