CN216340019U - Intelligent sewage treatment hoisting device - Google Patents

Abstract

The utility model relates to an intelligent sewage treatment lifting device, which is provided with a cylinder for containing sewage, wherein a water inlet pipe and a water outlet pipe are fixedly connected to the wall of the cylinder, a basket grid which is right opposite to the outlet of the water inlet pipe to prevent impurities in water from entering is arranged in the cylinder, a coupling pump which is connected with a pipeline of the water outlet pipe is arranged at the bottom of the cylinder, a floating ball which is used as a liquid level controller is arranged in the cylinder, and the floating ball comprises an upper floating ball which monitors the liquid level to be at a high level and controls the coupling pump to operate and a lower floating ball which monitors the liquid level to be at a low level and controls the coupling pump to stop operating. The utility model can realize that sewage is lifted from a low-lying area to a water pipe on the upper layer, the operation and the stop of the coupling pump are controlled by monitoring the liquid level through the upper floating ball and the lower floating ball, the operation condition of the equipment can be monitored in real time, and the basket lifting grating can effectively prevent sundries in the sewage from entering the coupling pump and a pipeline, thereby reducing the fault of the coupling pump, and improving the service life and the operation efficiency of the equipment.

Description

Intelligent sewage treatment hoisting device

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to an intelligent sewage treatment lifting device.

Background

In the sewage treatment process, for example, the collection and transportation of sewage in living areas and rural areas, the collection and transportation of rainwater in urban areas, the construction and modification of municipal sewage pipe networks, etc., sewage in low-lying areas generally needs to be lifted into upper pipelines and converged into a sewage main pipe for centralized treatment.

The existing sewage lifting device is complex in structure and high in cost, particularly, sundries mixed in sewage enter a lifting water pump along with the sewage, the blockage faults of a pipeline and the water pump are easily caused, the corrosion resistance of the pipeline is not enough, the maintenance is frequent, and the lifting efficiency is reduced.

Disclosure of Invention

The technical problem to be solved by the utility model is as follows: in order to overcome the defects in the prior art, the utility model provides an intelligent sewage treatment lifting device, which is used for effectively preventing pipelines and water pumps from being blocked, improving the lifting efficiency and reducing the maintenance cost.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides an intelligent sewage treatment hoisting device, has the barrel that holds sewage, and the rigid coupling has inlet tube, outlet pipe on the barrel wall, the barrel in be equipped with just to the basket grid that the inlet tube export got into with the prevention aquatic debris, the coupling pump with outlet pipe tube coupling is installed to the barrel bottom, be equipped with the floater as liquid level controller in the barrel, the floater including the monitoring liquid level be in high level and control coupling pump moving last floater, monitoring liquid level be in the low level and control coupling pump stop the lower floater of transporting.

The sealed rigid coupling in barrel bottom have the bottom plate, barrel top rigid coupling has the upper cover, inlet tube and outlet pipe set up for the barrel central symmetry, the inlet tube is located the barrel middle and lower part, the outlet pipe is located barrel middle and upper portion to promote the sewage of low level to high-order discharge.

In order to improve the sewage lifting efficiency and protect the service performance of the coupling pumps, the bottom plate is fixed with a semicircular boss, the boss is provided with two coupling pumps, and the water outlet ends of the two coupling pumps are respectively connected with a water outlet pipe pipeline.

For convenient maintenance and can get rid of the unusual smell that the interior sewage of barrel produced, the upper cover on seted up the access hole and install the access cover, laminating access hole limit is equipped with the maintenance staircase that stretches into in the barrel, the upper cover rigid coupling that lies in the access cover side has the permeability cell.

In order to conveniently clean sundries intercepted by the basket grating, a base is fixed on the inner wall of the barrel body on the side of the water inlet pipe, guide rods are fixed on the base at intervals, and the basket grating is arranged between the guide rods in a sliding mode.

The utility model has the beneficial effects that: the utility model can realize that sewage is lifted from a low-lying area to a water pipe on the upper layer, the operation and the stop of the coupling pump are controlled by monitoring the liquid level through the upper floating ball and the lower floating ball, the operation condition of the equipment can be monitored in real time, and the basket lifting grating can effectively prevent sundries in the sewage from entering the coupling pump and a pipeline, thereby reducing the fault of the coupling pump, and improving the service life and the operation efficiency of the equipment.

Drawings

The utility model is further described with reference to the following figures and embodiments.

Fig. 1 is a schematic structural diagram of the external form of the utility model.

Fig. 2 is a schematic view of the internal structure of the present invention with the barrel removed.

In the figure: 1. the water-saving device comprises a cylinder body, 2 parts of a water inlet pipe, 3 parts of a water outlet pipe, 4 parts of an upper cover, 5 parts of a bottom plate, 6 parts of an access cover, 7 parts of an access staircase, 8 parts of a vent pipe, 9 parts of a base, 10 parts of a guide rod, 11 parts of a basket grid, 12 parts of a boss, 13 parts of a coupling pump, 14 parts of a check valve, 15 parts of a floating ball and 16 parts of a lower floating ball.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

As shown in fig. 1 and 2, the intelligent sewage treatment lifting device comprises a cylinder 1 for containing sewage, wherein a water inlet pipe 2 and a water outlet pipe 3 are respectively and fixedly connected to the side walls of the cylinder 1 which are symmetrical with respect to the center of the cylinder 1, the water inlet pipe 2 is positioned at the middle lower part of the cylinder 1, and the water outlet pipe 3 is positioned at the middle upper part of the cylinder 1; the top of the cylinder body 1 is fixedly connected with an upper cover 4, and the bottom of the cylinder body 1 is fixedly connected with a bottom plate 5 in a sealing way. The upper cover 4 on seted up the access hole and installed access cover 6, the laminating access hole limit is equipped with the maintenance staircase 7 that stretches into in the barrel 1, the rigid coupling has permeability cell 8 on the upper cover 4 that is located the access cover 6 side.

The 1 inner wall of barrel of inlet tube 2 side on be fixed with base 9, be fixed with two guide arms 10 on the base 9 apart from each other, guide arm 10 adopts channel-section steel and notch to set up relatively, guide arm 10 between slide and be equipped with hand-basket grid 11, hand-basket grid 11 has the opening for the cuboid and towards inlet tube 2 outlet side, the stainless steel sheet that constitutes hand-basket grid 11 is last to have the hole of permeating water of gathering. When sewage is introduced into the cylinder body 1 for storage, water enters the cylinder body 1 through the water permeable holes, and impurities in the water are intercepted by the basket lifting grating 11.

A semicircular boss 12 is fixed on the bottom plate 5, two coupling pumps 13 are mounted on the boss 12, the water outlet ends of the two coupling pumps 13 are respectively connected with a pipeline and are converged to be connected with a water outlet pipe 3 pipeline, and a check valve 14 is further arranged on the pipeline connecting the coupling pumps 13 and the water outlet pipe 3; the cylinder 1 is internally provided with floating balls serving as a liquid level controller, and the floating balls comprise an upper floating ball 15 for monitoring that the liquid level is at a high level and controlling the operation of the coupling pump 13 and a lower floating ball 16 for monitoring that the liquid level is at a low level and controlling the shutdown of the coupling pump 13.

Sewage is pumped into the cylinder body 1 from the water inlet pipe 2, impurities in the sewage cannot enter the cylinder body 1 due to the blocking of the lifting basket grating 11, when the water level of the sewage in the cylinder body 1 reaches the position of the upper floating ball 15, the coupling pump 13 is started to pump the sewage in the cylinder body 1 out through the water outlet pipe 3, and the effect of lifting the sewage is realized because the water outlet pipe 3 is higher than the water inlet pipe 2; when the water level is at the low position of the lower floating ball 16, the coupling pump 13 stops running, so that the aim of preventing the coupling pump 13 from idling is fulfilled; when sundries in the basket grid 11 are too much, maintenance personnel can enter the barrel 1 through the overhauling escalator 7, the basket grid 11 is lifted, then the sundries are cleaned, and meanwhile, the coupling pump 13, the floating ball, the connecting pipeline and the like in the barrel 1 can be maintained through the overhauling escalator 7.

According to the utility model, sewage can be lifted from a low-lying area to a water pipe on the upper layer, the operation and the stop of the coupling pump 13 are controlled by monitoring the liquid level through the upper floating ball 15 and the lower floating ball 16, the operation condition of the equipment can be monitored in real time, and the basket lifting grating 11 can effectively prevent impurities in the sewage from entering the coupling pump 13 and a pipeline, so that the fault of the coupling pump 13 can be reduced, the service life of the equipment is prolonged, and the operation efficiency of the equipment is improved.

In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations can be made by the worker in the light of the above teachings without departing from the spirit of the utility model. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims (4)

1. The utility model provides an intelligent sewage treatment hoisting device, has the barrel that holds sewage, and the rigid coupling has inlet tube, outlet pipe, characterized by on the barrel wall: the device comprises a barrel, a coupling pump, a liquid level controller, a liquid level monitoring device and a control device, wherein a basket grid which is right opposite to an outlet of a water inlet pipe to prevent impurities in water from entering is arranged in the barrel, the coupling pump which is connected with a pipeline of a water outlet pipe is arranged at the bottom of the barrel, a floating ball which is used as the liquid level controller is arranged in the barrel, and the floating ball comprises an upper floating ball which monitors the liquid level to be at a high position and controls the coupling pump to operate and a lower floating ball which monitors the liquid level to be at a low position and controls the coupling pump to stop operating;

the barrel inner wall of inlet tube side on be fixed with the base, be fixed with two guide arms on the base apart from, the guide arm adopts channel-section steel and notch to set up relatively, the hand-basket grid slide and set up in order to clear up debris after lifting the hand-basket grid between the guide arm, the hand-basket grid has the opening for the cuboid and towards the inlet tube outlet side, it has the hole of permeating water to gather on the corrosion resistant plate that constitutes the hand-basket grid.

2. The intelligent sewage treatment lifting device of claim 1, wherein: the bottom of the cylinder is fixedly connected with a bottom plate in a sealing mode, the top of the cylinder is fixedly connected with an upper cover, the water inlet pipe and the water outlet pipe are symmetrically arranged relative to the center of the cylinder, the water inlet pipe is located on the middle lower portion of the cylinder, and the water outlet pipe is located on the middle upper portion of the cylinder.

3. The intelligent sewage treatment lifting device of claim 2, wherein: the bottom plate is fixed with a semicircular boss, the boss is provided with two coupling pumps, and the water outlet ends of the two coupling pumps are respectively connected with a water outlet pipe pipeline.

4. The intelligent sewage treatment lifting device of claim 2, wherein: the upper cover on seted up the access hole and install the access cover, laminating access hole limit is equipped with the maintenance staircase that stretches into in the barrel, the upper cover rigid coupling that is located the access cover side has the permeability cell.

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