CN210562561U

CN210562561U - Sewage lifting device

Info

Publication number: CN210562561U
Application number: CN201920712150.3U
Authority: CN
Inventors: 林捷
Original assignee: Shanghai Nuosai Pump Manufacture Co ltd
Current assignee: Weilun Water Pump (Shanghai) Co.,Ltd.
Priority date: 2019-05-17
Filing date: 2019-05-17
Publication date: 2020-05-19
Anticipated expiration: 2029-05-17

Abstract

The utility model discloses a sewage lifting means, including the header tank, the fixed intercommunication of left surface of header tank has first inlet tube, and the fixed intercommunication in left end of first inlet tube has filtering mechanism, and the top fixed mounting of header tank has the controller, and the fixed intercommunication in top of header tank has the blast pipe, and the fixed intercommunication in right surface of header tank has first electromagnetic pump and second electromagnetic pump. The utility model discloses utilize filtering mechanism to filter the inside sewage that gets into the header tank, impurity after the filtration is piled up in filtering mechanism's bottom, it can clear up impurity to open filtering mechanism, the clearance process is simple and convenient, thereby this sewage lifting means's practicality has been increased, when the first sensor is reachd to sewage in the header tank, first electromagnetic pump starts to take the inside sewage of header tank out, when the inside sewage of header tank reachs the second sensor, the second electromagnetic pump starts, thereby accelerate the speed that the inside sewage of header tank promoted.

Description

Sewage lifting device

Technical Field

The utility model relates to a lifting means specifically is a sewage lifting means.

Background

Sewage lifting means is the equipment that is used for promoting and carries the waste water who is less than the sewer or keeps away from the municipal pipe network, promotes through sewage lifting means sewage can effectual solution or avoid traditional sump pit sewage accumulational problem.

Because the sewage contains partial solid impurities, the solid impurities can block the lifting equipment after entering the lifting equipment, and therefore the sewage lifting equipment can be provided with the impurity separating device, but the impurity separating device of the existing sewage lifting equipment is inconvenient to clean the filtered impurities after filtering the solid impurities, so that the practicability of the sewage lifting equipment is influenced. Therefore, the sewage lifting equipment is improved.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a sewage lifting means, including the header tank, the fixed intercommunication of left surface of header tank has first inlet tube, the fixed intercommunication of left end of first inlet tube has filter mechanism, the top fixed mounting of header tank has the controller, the fixed intercommunication in top of header tank has the blast pipe, the fixed intercommunication in right flank of header tank has first electromagnetic pump and second electromagnetic pump, the fixed intercommunication of delivery port of first electromagnetic pump and second electromagnetic pump has a logical outlet pipe, the one end that first electromagnetic pump and second electromagnetic pump are located the header tank inside all is provided with prevents stifled net, the inner wall fixed mounting on header tank right side has first sensor and second sensor, and the bottom of header tank left surface is equipped with the evacuation pipe.

As a preferred technical scheme of the utility model, the fixed intercommunication in top of first inlet tube has supplementary inlet tube, the other end and the fixed intercommunication of header tank of supplementary inlet tube.

As the utility model discloses a preferred technical scheme, filtering mechanism includes rose box, a filter screen section of thick bamboo and protective cover, the right side and the fixed intercommunication of first inlet tube of rose box, a filter screen section of thick bamboo sets up the inside at the rose box, the bottom threaded connection of protective cover and rose box.

As the utility model discloses a preferred technical scheme, the bottom of rose box is helicitic texture, the fixed intercommunication of left surface of rose box has the second inlet tube.

As a preferred technical scheme of the utility model, the clearance mouth has been seted up in the left side at water collection tank top, the top of water collection tank has the guard plate that is located clearance mouth top through the hinge is articulated.

As a preferred technical scheme of the utility model, the output of first sensor and second sensor all with controller electric connection, the input of first electromagnetic pump and second electromagnetic pump all with controller electric connection, the controller is external to have the power.

The utility model has the advantages that: this kind of sewage lifting means, utilize filtering mechanism to filter the inside sewage that gets into the header tank, impurity after the filtration is piled up in filtering mechanism's bottom, it can clear up impurity to open filtering mechanism, the clearance process is simple and convenient, thereby this sewage lifting means's practicality has been increased, when the first sensor is reachd to sewage in the header tank, first electromagnetic pump starts to take the inside sewage of header tank out, when the inside sewage of header tank reachs the second sensor, the second electromagnetic pump starts, thereby accelerate the speed that the inside sewage of header tank promoted.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of a sewage lifting device of the present invention;

FIG. 2 is a schematic view of a front view of the sewage lifting device of the present invention;

fig. 3 is a schematic view of the system flow structure of the sewage lifting device of the present invention.

In the figure: 1. a water collection tank; 2. a first water inlet pipe; 3. an auxiliary water inlet pipe; 4. a filter box; 5. a filter screen cylinder; 6. a second water inlet pipe; 7. a protective cover; 8. a protection plate; 9. cleaning the opening; 10. emptying the pipe; 11. a first electromagnetic pump; 12. a second electromagnetic pump; 13. a first sensor; 14. a second sensor; 15. a water outlet pipe; 16. anti-blocking net; 17. a controller; 18. and (4) exhausting the gas.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1, fig. 2 and fig. 3, the utility model relates to a sewage lifting device, which comprises a water collecting tank 1, a first water inlet pipe 2 is fixedly communicated with the left side of the water collecting tank 1, a filtering mechanism is fixedly communicated with the left side of the first water inlet pipe 2, a controller 17 is fixedly installed on the top of the water collecting tank 1, the controller 17 is applicable to a 36MT-3PG-EN type controller, an exhaust pipe 18 is fixedly communicated with the top of the water collecting tank 1, a first electromagnetic pump 11 and a second electromagnetic pump 12 are fixedly communicated with the right side of the water collecting tank 1, the first electromagnetic pump 11 and the second electromagnetic pump 12 are applicable to LHF6B type electromagnetic pumps, a water outlet pipe 15 is fixedly communicated with the water outlet of the first electromagnetic pump 11 and the second electromagnetic pump 12, an anti-blocking net 16 is arranged at one end of the first electromagnetic pump 11 and the second electromagnetic pump 12 inside the water collecting tank 1, a first sensor 13 and a second sensor 14 are fixedly installed on the inner wall of the right side of the water collecting tank 1, the model applicable to the first sensor 13 and the second sensor 14 is ZH-100 type liquid level sensor, and the bottom of the left side surface of the water collecting tank 1 is provided with an emptying pipe 10.

Wherein, the fixed intercommunication in top of first inlet tube 2 has supplementary inlet tube 3, and the other end and the fixed intercommunication of header tank 1 of supplementary inlet tube 3, when sewage inflow is great, get into the inside sewage of first inlet tube 2 and can get into in the header tank 1 by the reposition of redundant personnel of supplementary inlet tube 3 to realize supplementary intake when the flow is too big.

Wherein, filtering mechanism includes rose box 4, a filter screen section of thick bamboo 5 and protective cover 7, the right side and the fixed intercommunication of first inlet tube 2 of rose box 4, filter screen section of thick bamboo 5 sets up in the inside of rose box 4, and protective cover 7 and the bottom threaded connection of rose box 4 twist and move protective cover 7 and make protective cover 7 and rose box 4 separation, and the inside accumulational impurity of rose box 4 can flow this moment to the person of facilitating the use clears up the impurity of rose box 4 and filter screen section of thick bamboo 5 inside.

Wherein, the bottom of rose box 4 is helicitic texture, and the fixed intercommunication of left surface of rose box 4 has second inlet tube 6, and in sewage got into rose box 4 by second inlet tube 6, the helicitic texture of rose box 4 bottom can increase the stability that rose box 4 and protective cover 7 are connected.

Wherein, clearance mouth 9 has been seted up in the left side at header tank 1 top, and the top of header tank 1 has the guard plate 8 that is located clearance mouth 9 top through the hinge, and pulling guard plate 8 makes guard plate 8 and clearance mouth 9 separation, can clear up header tank 1 inside through clearance mouth 9.

Wherein, the output of first sensor 13 and second sensor 14 all with controller 17 electric connection, the input of first electromagnetic pump 11 and second electromagnetic pump 12 all with controller 17 electric connection, controller 17 is external to have the power, opens through opening of controller 17 control first electromagnetic pump 11 and second electromagnetic pump 12 and stops, can realize automaticly, has further increased this lifting means's practicality.

When the device works, firstly, the power supply of the controller 17 is switched on, sewage enters the filter box 4 through the second water inlet pipe 6, when the sewage passes through the filter screen cylinder 5, solid impurities in the sewage are filtered by the filter screen cylinder 5, the filtered solid impurities are accumulated at the bottom of the filter box 4, the filtered sewage enters the auxiliary water inlet pipe 3 through the first water inlet pipe 2, when the sewage inlet volume is large, the sewage entering the first water inlet pipe 2 can be shunted into the water collecting box 1 through the auxiliary water inlet pipe 3, so that the auxiliary water inlet is realized when the flow is overlarge, when the impurities in the filter box 4 need to be cleaned, a collecting container is placed below the protective cover 7, then the protective cover 7 is screwed to separate from the filter box 4, at the moment, the impurities accumulated in the filter box 4 can fall into the collecting container, and then a tool is used for cleaning the impurities remained in the filter box 4 and the filter screen cylinder 5, after cleaning is finished, the protective cover 7 is screwed on the filter box 4, after sewage enters the water collecting box 1 from the first water inlet pipe 2 and the auxiliary water inlet pipe 3, redundant air pressure in the water collecting box 1 is discharged from the exhaust pipe 18, when the sewage rises to the height of the first sensor 13, the first sensor 13 transmits a detection signal to the controller 17, the controller 17 controls the first electromagnetic pump 11 to start, the first electromagnetic pump 11 pumps the sewage in the water collecting box 1 from the water outlet pipe 15, when the amount of the sewage entering the water collecting box 1 is larger, the sewage continues to rise, when the sewage reaches the second sensor 14, the second sensor 14 transmits the detection signal to the controller 17, the controller 17 controls the second electromagnetic pump 12 to start, the lifting speed of the sewage in the water collecting box 1 can be increased through the matching of the first electromagnetic pump 11 and the second electromagnetic pump 12, when the sewage in the water collecting box 1 falls below the second sensor 14, second electromagnetic pump 12 stop work, when the inside sewage of header tank 1 descends to below first sensor 13, second electromagnetic pump 12 and first electromagnetic pump 11 all stop work, and the pulling guard plate 8 makes guard plate 8 and clearance mouth 9 separate, can clear up header tank 1 inside through clearance mouth 9, prevents that stifled net 16 can prevent that the inside impurity of header tank 1 from getting into in first electromagnetic pump 11 and the second electromagnetic pump 12 at the in-process of drawing water.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

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 sewage lifting equipment comprises a water collecting tank (1) and is characterized in that the left side surface of the water collecting tank (1) is fixedly communicated with a first water inlet pipe (2), the left side surface of the first water inlet pipe (2) is fixedly communicated with a filtering mechanism, the top of the water collecting tank (1) is fixedly provided with a controller (17), the top of the water collecting tank (1) is fixedly communicated with an exhaust pipe (18), the right side surface of the water collecting tank (1) is fixedly communicated with a first electromagnetic pump (11) and a second electromagnetic pump (12), the water outlets of the first electromagnetic pump (11) and the second electromagnetic pump (12) are fixedly communicated with an exhaust pipe (15), the ends, located inside the water collecting tank (1), of the first electromagnetic pump (11) and the second electromagnetic pump (12) are both provided with an anti-blocking net (16), and the inner wall on the right side of the water collecting tank (1) is fixedly provided with a first sensor (13) and a second sensor (14), the bottom of the left side surface of the water collecting tank (1) is provided with an emptying pipe (10).

2. A sewage lifting device according to claim 1, characterized in that the top of the first inlet pipe (2) is fixedly connected with an auxiliary inlet pipe (3), and the other end of the auxiliary inlet pipe (3) is fixedly connected with the water collecting tank (1).

3. A sewage lifting device according to claim 1, characterized in that said filtering means comprises a filtering box (4), a filtering screen drum (5) and a protecting cover (7), the right side of said filtering box (4) is fixedly connected with the first water inlet pipe (2), said filtering screen drum (5) is arranged inside the filtering box (4), said protecting cover (7) is in threaded connection with the bottom of the filtering box (4).

4. A sewage lifting device according to claim 3, characterized in that the bottom of said filtering tank (4) is of a threaded structure, and the left side of said filtering tank (4) is fixedly connected with a second water inlet pipe (6).

5. The sewage lifting device according to claim 1, wherein a cleaning opening (9) is opened on the left side of the top of the water collecting tank (1), and the top of the water collecting tank (1) is hinged with a protection plate (8) above the cleaning opening (9) through a hinge.

6. The sewage lifting apparatus according to claim 1, wherein the output ends of the first sensor (13) and the second sensor (14) are electrically connected to the controller (17), the input ends of the first electromagnetic pump (11) and the second electromagnetic pump (12) are electrically connected to the controller (17), and the controller (17) is externally connected to a power supply.