CN219941920U - Municipal wastewater collection system - Google Patents

Abstract

The utility model discloses a municipal sewage collection system which comprises a collection water tank, wherein a transition box is fixedly arranged at the top of the collection water tank, a water inlet pipe is fixedly arranged at the top of the transition box in a penetrating manner, a sensor is fixedly arranged on the inner wall of the water inlet pipe, a guide pipe is fixedly arranged at the bottom of the transition box in a penetrating manner, and an electronic valve is arranged on the guide pipe. This municipal wastewater collection system, the utility model discloses a collect water tank, transition case, installing frame, pipe, inlet tube, filter and the cooperation of drain pipe and use, collect the inside three filter of water tank and can filter sewage in proper order, in the sewage recovery pipeline is finally discharged through the drain pipe to the sewage of cubic filtration, sewage is in the inside back of passing through the device, through the filter of its inside from last sieve mesh down in proper order, can filter out domestic sewage's large granule impurity, small granule impurity through categorised form.

Description

Municipal wastewater collection system

Technical Field

The utility model relates to the technical field of municipal sewage treatment, in particular to a municipal sewage collection system.

Background

The sewage collection in the district is an important link of municipal drainage and sewage treatment, and aims to collect and convey the sewage discharged by a plurality of drainage units in the district to a main pipeline for discharge or discharge after treatment by a sewage treatment facility.

However, the traditional municipal sewage collection system on the market at present has the defects of too single function, and can not perform multi-level filtration treatment on discharged domestic sewage at one time in the process of collecting and treating the domestic sewage, and has certain limitation.

Disclosure of Invention

The utility model aims to provide a municipal sewage collection system which solves the problems in the background technology.

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

the municipal sewage collection system comprises a collection water tank, wherein a transition tank is fixedly arranged at the top of the collection water tank, a water inlet pipe is fixedly arranged at the top of the transition tank in a penetrating manner, a sensor is fixedly arranged on the inner wall of the water inlet pipe, a guide pipe is fixedly arranged at the bottom of the transition tank in a penetrating manner, an electronic valve is arranged on the guide pipe, and a drain pipe is fixedly arranged at the bottom of the collection water tank in a penetrating manner;

a mounting frame is fixedly arranged on one side of the collecting water tank, electric telescopic rods corresponding to the positions and the numbers of the filter plates are fixedly arranged in the mounting frame, pushing plates are fixedly arranged at the driving ends of the electric telescopic rods, storage tanks corresponding to the positions and the numbers of the filter plates are fixedly arranged on the other side of the collecting water tank, pushing plates are fixedly inserted and arranged at the connecting positions of the storage tanks and the collecting water tank, and cleaning doors are arranged on one side of the storage tanks;

the number of the filter plates is three, the inner diameters of the three filter plates are sequentially reduced from top to bottom, and the filter plates are inclined.

As still further aspects of the utility model: visual transparent glass is fixedly inlaid and installed on one side of the cleaning door.

As still further aspects of the utility model: and one side of the collecting water tank is fixedly embedded with sealing sliding sleeves corresponding to the positions and the numbers of the electric telescopic rods.

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

1. the utility model discloses a collect water tank, transition case, installing frame, pipe, inlet tube, filter and drain pipe's cooperation is used, the inside three filter of collection water tank can filter sewage in proper order, finally discharge to sewage recovery pipeline through the drain pipe through the cubic filterable sewage in, sewage is in the inside back of the device through its inside filter mesh from last under the sieve mesh in proper order, can filter out domestic sewage's large granule impurity, small granule impurity through categorised form, can guarantee domestic sewage outgoing quality, can also effectively reduce sewage treatment plant to domestic sewage treatment's work load.

2. The utility model discloses a bin, clearance door, visual transparent glass, the electronic valve, electric telescopic handle, sealed sliding sleeve and push pedal's cooperation is used, electric telescopic handle drive end is to collecting the inside extension of water tank, directly drive the push pedal and scrape the upper surface of filter, with the granule that the filter upper surface was cut or the inside of the direct propelling movement push pedal of job, then get into each bin under the guide of push pedal and collect, then electric telescopic handle's drive end drives the push pedal and resets, simultaneously controller control electronic valve opens, sewage continues to be discharged into the inside of collecting the water tank and filters, the upper surface to the filter of such untimely is cleared up, the trafficability of filter has been ensured, guarantee the filtration efficiency to sewage, and impurity and granule inside the bin are collected to its inside collection volume of accessible visual transparent glass observe, when reaching a certain amount, directly open the clearance door, clean the impurity and the granule of collecting the inside of it can guarantee the incessant operation of collecting the water tank like this, the suitability is high.

Drawings

FIG. 1 is a schematic diagram of a municipal wastewater collection system;

FIG. 2 is a cross-sectional view of a municipal wastewater collection system;

fig. 3 is an enlarged schematic view of the municipal sewage collection system shown at a in fig. 2.

In the figure: the device comprises a collecting water tank 1, a transition tank 2, a mounting frame 3, a storage tank 4, a cleaning door 5, visual transparent glass 6, a guide pipe 7, a water inlet pipe 8, a sensor 9, an electronic valve 10, a filter plate 11, an electric telescopic rod 12, a drain pipe 13, a sealing sliding sleeve 14, a push plate 15 and a guide frame 16.

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.

Referring to fig. 1 to 3, in an embodiment of the present utility model, a municipal sewage collection system includes a collection tank 1, a transition tank 2 is fixedly installed at the top of the collection tank 1, a water inlet pipe 8 is fixedly installed at the top of the transition tank 2 in a penetrating manner, a sensor 9 is fixedly installed on the inner wall of the water inlet pipe 8, a conduit 7 is fixedly installed at the bottom of the transition tank 2 in a penetrating manner, the bottom end of the conduit 7 penetrates through the top of the collection tank 1 and is communicated with the interior of the collection tank 1, an electronic valve 10 is arranged on the conduit 7, and a drain pipe 13 is fixedly installed at the bottom of the collection tank 1 in a penetrating manner;

a mounting frame 3 is fixedly mounted on one side of the collecting water tank 1, electric telescopic rods 12 corresponding to the positions and the numbers of the filter plates 11 are fixedly mounted in the mounting frame 3, the driving ends of the electric telescopic rods 12 penetrate through one side of the collecting water tank 1 and extend into the collecting water tank 1, a push plate 15 is fixedly mounted at the driving ends of the electric telescopic rods 12, the bottoms of the push plate 15 are abutted against the upper surfaces of the filter plates 11 at the corresponding positions, a storage tank 4 corresponding to the positions and the numbers of the filter plates 11 is fixedly mounted on the other side of the collecting water tank 1, the push plate 15 is fixedly inserted in the connecting positions of the storage tank 4 and the collecting water tank 1, and a cleaning door 5 is arranged on one side of the storage tank 4;

the number of the filter plates 11 is three, the inner diameters of the three filter plates 11 are sequentially reduced from top to bottom, and the filter plates 11 are inclined, so that the effect of multistage filtration of sewage is achieved.

Referring to fig. 2, in the present utility model, a visual transparent glass 6 is fixedly embedded in one side of a cleaning door 5, so that the amount of impurities and particles collected in the storage box 4 can be conveniently observed for timely cleaning.

Referring to fig. 3, in the utility model, a sealing sliding sleeve 14 corresponding to the positions and the numbers of the electric telescopic rods 12 is fixedly embedded on one side of the collecting water tank 1, and the sealing sliding sleeve 14 is in sliding connection with the driving end of the electric telescopic rods 12, so that the tightness of the sliding connection position of the collecting water tank 1 and the driving end of the electric telescopic rods 12 is ensured, and the phenomenon of water leakage is avoided.

The working principle of the utility model is as follows:

referring to fig. 1 to 3, when in use, the electrical components in the utility model are externally connected with a power supply and a control switch, the device is fixed at a designated position when in use, then the water inlet pipe 8 is connected with a domestic sewage pipeline, the water outlet pipe 13 is connected with a sewage recovery pipeline, sewage is discharged into the transition box 2 through the water inlet pipe 8 and then is discharged into the collecting water tank 1 through the guide pipe 7, three filter plates 11 in the collecting water tank 1 sequentially filter the sewage, the sewage after three times of filtration is finally discharged into the sewage recovery pipeline through the water outlet pipe 13, after the sewage passes through the inside of the device, the filtering holes are sequentially reduced from the upper part to the lower part through the filter plates 11 in the device, so that large-particle impurities and small-particle impurities of the domestic sewage can be filtered out in a classified mode, the discharging quality of the domestic sewage can be ensured, and the workload of a sewage treatment plant on the domestic sewage can be effectively reduced.

Referring to fig. 1 to 3, when in use, the sewage can be trapped in the sewage after passing through the inside of the collecting tank 1, particle impurities in the sewage can be trapped on the filter plate 11, the sewage flow discharged into the inside of the equipment is monitored through the inside of the water inlet pipe 8 by the sensor 9, when the sewage inflow is low, the sensor 9 can transmit signals to the controller, the controller can control the electronic valve 10 to be closed, the electric telescopic rod 12 starts to work, a small amount of sewage discharged through the water inlet pipe 8 can be temporarily stored in the inside of the transition tank 2 at this moment, then the driving end of the electric telescopic rod 12 extends to the inside of the collecting tank 1, the push plate 15 is directly driven to scrape the upper surface of the filter plate 11, particles trapped on the upper surface of the filter plate 11 or the inside of the push plate 15 are directly pushed in the job, then the inside of the storage tank 4 is collected under the guidance of the push plate 15, then the driving end of the electric telescopic rod 12 drives the push plate 15 to reset, and meanwhile the controller controls the electronic valve 10 to be opened, the sewage is continuously discharged into the inside of the collecting tank 1 for filtration, the upper surface of the filter plate 11 is cleared up, the trafficability of the filter plate 11 is guaranteed, the filter efficiency can be guaranteed to be directly pushed to the inside the filter plate 4, the inside the filter plate is directly pushed into the inside the filter tank, the filter tank is not really clear, and the inside the filter tank is clear up, and the inside the particle can be directly clear up through the inside the filter tank, and the filter tank 1, and the inside can be directly clear up through the inside the filter tank 1, and the inside the filter tank can be directly and the inside the filter tank 1.

Although the present utility model has been described 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (3)

1. Municipal wastewater collection system, including collecting water tank (1), its characterized in that: the top of the collecting water tank (1) is fixedly provided with a transition box (2), the top of the transition box (2) is fixedly provided with a water inlet pipe (8) in a penetrating way, the inner wall of the water inlet pipe (8) is fixedly provided with a sensor (9), the bottom of the transition box (2) is fixedly provided with a guide pipe (7) in a penetrating way, the guide pipe (7) is provided with an electronic valve (10), and the bottom of the collecting water tank (1) is fixedly provided with a drain pipe (13) in a penetrating way;

one side of the collecting water tank (1) is fixedly provided with a mounting frame (3), the inside of the mounting frame (3) is fixedly provided with electric telescopic rods (12) corresponding to the positions and the numbers of the filter plates (11), the driving end of each electric telescopic rod (12) is fixedly provided with a pushing plate (15), the other side of the collecting water tank (1) is fixedly provided with storage tanks (4) corresponding to the positions and the numbers of the filter plates (11), the connection parts of the storage tanks (4) and the collecting water tank (1) are fixedly inserted and provided with pushing plates (15), and one side of each storage tank (4) is provided with a cleaning door (5);

the number of the filter plates (11) is three, the inner diameters of the three filter plates (11) are sequentially reduced from top to bottom, and the filter plates (11) are inclined.

2. A municipal sewage collection system according to claim 1, wherein: one side of the cleaning door (5) is fixedly embedded with visual transparent glass (6).

3. A municipal sewage collection system according to claim 1, wherein: one side of the collecting water tank (1) is fixedly embedded with sealing sliding sleeves (14) corresponding to the positions and the numbers of the electric telescopic rods (12).