CN218911721U

CN218911721U - Sewage lifting system

Info

Publication number: CN218911721U
Application number: CN202221757931.2U
Authority: CN
Inventors: 熊代兵
Original assignee: Chengdu Ningshui Technology Co ltd
Current assignee: Chengdu Ningshui Technology Co ltd
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2023-04-25
Anticipated expiration: 2032-07-08

Abstract

The utility model relates to the field of sewage treatment, in particular to a sewage lifting system which is simple in structure, convenient to automatically lift and capable of reducing blockage. The bottom of the glass fiber reinforced plastic cylinder is provided with a fixed base, a pump set coupling base is arranged on the fixed base, and a submersible sewage pump is arranged on the pump set coupling base; the upper part of the glass fiber reinforced plastic cylinder body is provided with a water outlet pipe, the lower part is provided with a water inlet pipe, and the submersible sewage pump is connected with the water outlet pipe; the submersible sewage pump is connected with the control cabinet; a crushing grille machine matched with the water inlet pipe is arranged in the glass fiber reinforced plastic cylinder body, and a corresponding grille machine bracket is matched with the crushing grille machine; the crushing grille machine is connected with the control cabinet. When the sewage lifting system is used, the worker control cabinet controls the submersible sewage pump to work, and when sewage enters, the submersible sewage pump is crushed by the crushing grid machine, so that large slag is reduced, the blockage of the submersible sewage pump can be reduced, and the sewage lifting system has the characteristics of simple structure, convenience in automatic lifting and blockage reduction.

Description

Sewage lifting system

Technical Field

The utility model relates to the field of sewage treatment, in particular to a sewage lifting system which is simple in structure, convenient to automatically lift and capable of reducing blockage.

Background

In the water supply system, a sewage treatment part exists, and the existing sewage treatment mode is generally to store sewage through a tank body and a box body and then to extract and lift the sewage through a submersible pump. However, the operation is inconvenient, various sundries may exist in the sewage, and the sewage is easy to block. Once blocked, the repair is time-consuming and labor-consuming.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides the sewage lifting system which has a simple structure and is convenient to automatically lift and reduce blockage.

The utility model is realized by the following technical scheme: the sewage lifting system comprises a glass fiber reinforced plastic cylinder, wherein a fixed base is arranged at the bottom of the interior of the glass fiber reinforced plastic cylinder, a pump set coupling base is arranged on the fixed base, and a sewage submersible pump is arranged on the pump set coupling base; the upper part of the glass fiber reinforced plastic cylinder body is provided with a water outlet pipe, the lower part of the glass fiber reinforced plastic cylinder body is provided with a water inlet pipe, and the submersible sewage pump is connected with the water outlet pipe; a control cabinet is arranged at the top of the glass fiber reinforced plastic cylinder body, and the submersible sewage pump is connected with the control cabinet; a crushing grating machine matched with the water inlet pipe is arranged in the glass fiber reinforced plastic cylinder body, and a corresponding grating machine bracket is matched with the crushing grating machine; the crushing grid machine is connected with the control cabinet.

In order to better realize the utility model, the inside of the glass fiber reinforced plastic cylinder body is provided with an overhaul ladder extending from the top to the bottom, and the top of the glass fiber reinforced plastic cylinder body is provided with an overhaul port with the position corresponding to the overhaul ladder and is matched with a corresponding cover body. An overhaul platform is arranged in the middle of the inside of the glass fiber reinforced plastic cylinder body.

In order to better realize the utility model, the submersible sewage pump is connected with the water outlet pipe through a pressurizing pipe, and a water outlet gate valve and a corresponding check valve are arranged on the pressurizing pipe.

In order to better realize the utility model, a liquid level protection tube is arranged in the glass fiber reinforced plastic cylinder body, and a float switch is arranged at the bottom of the liquid level protection tube.

In order to better realize the utility model, a pump group line conduit matched with the line of the submersible sewage pump is arranged in the glass fiber reinforced plastic cylinder body.

Compared with the prior art, the utility model has at least the following advantages and beneficial effects: according to the sewage lifting system, the glass fiber reinforced plastic cylinder body, the fixed base, the pump set coupling base, the submersible sewage pump, the water outlet pipe, the water inlet pipe, the control cabinet and the like are matched, when the sewage lifting system is used, the worker control cabinet controls the submersible sewage pump to work, when sewage enters, the sewage is crushed by the crushing grid machine, so that large slag is reduced, the blockage of the submersible sewage pump can be reduced, and the sewage lifting system has the characteristics of being simple in structure, convenient to automatically lift and capable of reducing the blockage.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a sewage lifting system of the present utility model;

FIG. 2 is a schematic top view of FIG. 1;

in the figure, the device comprises a 1-fixed base, a 2-pump group coupling base, a 3-submersible sewage pump, a 4-pressurizing pipe, a 5-check valve, a 6-water outlet gate valve, a 7-water outlet pipe, an 8-maintenance ladder, a 9-maintenance opening, a 10-liquid level protection pipe, a 11-ventilation pipe, a 12-crushing grille machine, a 13-water inlet pipe, a 14-grille machine support, a 15-floating ball switch, a 16-pump group line guide pipe, a 17-glass fiber reinforced plastic cylinder, a 18-maintenance platform and a 19-control cabinet.

Detailed Description

The utility model will be further elucidated with reference to the drawings and to specific embodiments. The present utility model is not limited to these examples, although they are described in order to assist understanding of the present utility model. Specific structural and functional details disclosed herein are merely representative of example embodiments of the utility model. This utility model may, however, be embodied in many alternate forms and should not be construed as limited to the embodiments set forth herein.

It should be understood that for the term "and/or" that may appear herein, it is merely one association relationship that describes an associated object, meaning that there may be three relationships, e.g., a and/or B, may represent: a alone, B alone, and both a and B; for the term "/and" that may appear herein, which is descriptive of another associative object relationship, it means that there may be two relationships, e.g., a/and B, it may be expressed that: a alone, a alone and B alone; in addition, for the character "/" that may appear herein, it is generally indicated that the context associated object is an "or" relationship.

It should be understood that specific details are provided in the following description to provide a thorough understanding of the example embodiments. However, it will be understood by those of ordinary skill in the art that the example embodiments may be practiced without these specific details. For example, a system may be shown in block diagrams in order to avoid obscuring the examples with unnecessary detail. In other instances, well-known processes, structures, and techniques may not be shown in unnecessary detail in order to avoid obscuring the examples.

As shown in fig. 1 and 2, the sewage lifting system comprises a glass fiber reinforced plastic cylinder 17, wherein a fixed base 1 is arranged at the bottom of the inside of the glass fiber reinforced plastic cylinder 17, a pump set coupling base 2 is arranged on the fixed base 1, and a submersible sewage pump 3 is arranged on the pump set coupling base 2; the upper part of the glass fiber reinforced plastic cylinder 17 is provided with a water outlet pipe 7, the lower part is provided with a water inlet pipe 13, and the submersible sewage pump 3 is connected with the water outlet pipe 7; a control cabinet 19 is arranged at the top of the glass fiber reinforced plastic cylinder 17, and the submersible sewage pump 3 is connected with the control cabinet 19. A crushing grille machine 12 matched with the water inlet pipe 13 is arranged in the glass fiber reinforced plastic cylinder 17, and a corresponding grille machine bracket 14 is matched with the crushing grille machine; the crushing grid machine 12 is connected with the control cabinet 19. According to the sewage lifting system, through the cooperation of the glass fiber reinforced plastic cylinder 17, the fixed base 1, the pump set coupling base 2, the submersible sewage pump 3, the water outlet pipe 7, the water inlet pipe 13, the control cabinet 19 and the like, when the sewage lifting system is used, the staff control cabinet 19 controls the submersible sewage pump 3 and the crushing grid machine 12 to work, when sewage enters, the sewage is crushed by the crushing grid machine 12, so that large slag is reduced, the blockage of the submersible sewage pump 3 can be reduced, and the sewage lifting system has the characteristics of simple structure, convenience in automatic lifting and blockage reduction. The control cabinet 19 is matched with a ventilating pipe 11 which is convenient for heat dissipation.

Preferably, an overhaul ladder 8 extending from the top to the bottom is arranged in the glass fiber reinforced plastic cylinder 17, and an overhaul port 9 corresponding to the overhaul ladder 8 is arranged at the top of the glass fiber reinforced plastic cylinder 17 and is matched with a corresponding cover body. The middle part inside the glass fiber reinforced plastic cylinder 17 is provided with the maintenance platform 18, so that after the design, workers can conveniently enter the glass fiber reinforced plastic cylinder 17 to carry out various maintenance operations.

Preferably, the submersible sewage pump 3 is connected with the water outlet pipe 7 through the pressurizing pipe 4, and the pressurizing pipe 4 is provided with the water outlet gate valve 6 and the corresponding check valve 5, so that after the design, sewage can be conveniently discharged, and backflow can be prevented.

Preferably, a liquid level protection tube 10 is arranged in the glass fiber reinforced plastic cylinder 17, a float switch 15 is arranged at the bottom of the liquid level protection tube 10, and the control cabinet 19 can automatically operate the submersible sewage pump 3 according to the float switch 15.

Preferably, a pump group line conduit 16 matched with the line of the submersible sewage pump 3 is arranged in the glass fiber reinforced plastic cylinder 17, so that after the design, the line of the submersible sewage pump 3 can be uniformly arranged, the line is prevented from being wound with slag, and the overhaul is convenient.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some of the technical features thereof can be replaced by equivalents. Such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. Sewage lifting system, its characterized in that: the sewage treatment device comprises a glass fiber reinforced plastic cylinder (17), wherein a fixed base (1) is arranged at the bottom of the inside of the glass fiber reinforced plastic cylinder (17), a pump set coupling base (2) is arranged on the fixed base (1), and a sewage submersible pump (3) is arranged on the pump set coupling base (2); the upper part of the glass fiber reinforced plastic cylinder body (17) is provided with a water outlet pipe (7), the lower part is provided with a water inlet pipe (13), and the submersible sewage pump (3) is connected with the water outlet pipe (7); a control cabinet (19) is arranged at the top of the glass fiber reinforced plastic cylinder (17), and the submersible sewage pump (3) is connected with the control cabinet (19); a crushing grid machine (12) matched with the water inlet pipe (13) is arranged in the glass fiber reinforced plastic cylinder (17), and a corresponding grid machine bracket (14) is matched with the crushing grid machine; the crushing grid machine (12) is connected with the control cabinet (19).

2. The wastewater lifting system of claim 1, wherein: the inside of glass steel barrel (17) be provided with from top extension to maintenance cat ladder (8) of bottom the top of glass steel barrel (17) be provided with access hole (9) that position and maintenance cat ladder (8) position correspond to the cooperation has corresponding lid.

3. The wastewater lifting system of claim 2, wherein: an overhaul platform (18) is arranged in the middle of the inside of the glass fiber reinforced plastic cylinder body (17).

4. A sewage lifting system according to claim 3, wherein: the submersible sewage pump (3) is connected with the water outlet pipe (7) through a pressurizing pipe (4), and a water outlet gate valve (6) and a corresponding check valve (5) are arranged on the pressurizing pipe (4).

5. The wastewater lifting system of claim 4, wherein: a liquid level protection tube (10) is arranged in the glass fiber reinforced plastic cylinder (17), and a float switch (15) is arranged at the bottom of the liquid level protection tube (10).

6. The wastewater lifting system of claim 5, wherein: a pump group line conduit (16) matched with the line of the submersible sewage pump (3) is arranged in the glass fiber reinforced plastic cylinder body (17).