CN219701162U

CN219701162U - Automatic detection and discharge device for separated water

Info

Publication number: CN219701162U
Application number: CN202321159687.4U
Authority: CN
Inventors: 王勇
Original assignee: Weihai Yingxin Energy Saving And Environmental Protection Technology Co ltd
Current assignee: Weihai Yingxin Energy Saving And Environmental Protection Technology Co ltd
Priority date: 2023-05-15
Filing date: 2023-05-15
Publication date: 2023-09-19
Anticipated expiration: 2033-05-15

Abstract

The utility model discloses an automatic detection and discharge device for separated water, which comprises a sewage containing box, wherein an oil-water mixture liquid inlet is formed in the top of the sewage containing box, a labyrinth type rapid layering device is arranged in the sewage containing box, an upper layer sensor and a lower layer sensor are arranged on one side of the outer part of the sewage containing box, the lower layer sensor is positioned below the upper layer sensor, a high water level probe at the front end of the upper layer sensor, a low water level probe at the front end of the lower layer sensor and a public electrode probe are all arranged in the sewage containing box in a penetrating mode, and the sewage containing box is connected with a sewage discharging mechanism. The utility model can automatically detect the water level after the free water in the oil purifier is separated, automatically drain water, has no blockage of a pipeline, and has high automation degree, low cost and good effect.

Description

Automatic detection and discharge device for separated water

Technical Field

The utility model belongs to the technical field of separated water detection, and particularly relates to an automatic separated water detection and discharge device.

Background

The common drainage method after separating free water in the oil purifier is that the water level reaches a certain height through the observation of a liquid level mirror, the drain valve of the sewage storage box is manually opened to drain water, or an electromagnetic valve is added, and the electromagnetic valve is controlled to be opened through a liquid level switch to drain water, so that the method has the following defects:

1. manual operation is needed for manual drainage, the degree of automation is low, the efficiency is low, and the labor cost is increased;

2. the liquid level switch has low control precision, the electromagnetic valve is easy to be blocked, and the failure rate is high.

Disclosure of Invention

The utility model aims to provide the automatic detection and discharge device for the separated water, which can automatically detect the water level after the free water in the oil purifier is separated, automatically discharge water, has no blockage of a pipeline, and has the advantages of high automation degree, low cost and good effect.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a separation water automated inspection discharging equipment, includes receives dirty box, it is provided with the oil water mixture liquid flow inlet to receive dirty box top, receives dirty box inside and is provided with labyrinth quick layering device, receives dirty box outside one side and is provided with upper sensor and lower floor's sensor, and lower floor's sensor is located the below of upper sensor, and the high water level probe of upper sensor front end, the low water level probe and the public utmost point probe of lower floor's sensor front end all wear to establish and receive dirty box inside, receive dirty box and be connected with blowdown mechanism.

Further, the blowdown mechanism includes electric ball valve, diaphragm pump, manual drain valve and drain joint, and the outlet of receiving dirty box bottom passes through the pipeline and is connected with electric ball valve, and electric ball valve passes through the pipeline to be connected with the diaphragm pump, and receive dirty box one side lower extreme and be provided with manual drain valve, diaphragm pump all through the pipeline with three way connection be connected, three way connection is connected with the drain joint.

Compared with the prior art, the utility model has the beneficial effects that: the water level can be automatically detected after the free water in the oil purifier is separated, the water is automatically discharged, a pipeline is not blocked, the automation degree is high, the cost is low, and the effect is good.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the structure of the high water level probe;

FIG. 3 is a schematic diagram showing a state in which an oil-water interface gradually moves upwards;

FIG. 4 is a schematic diagram II showing a state in which an oil-water interface gradually moves upwards;

FIG. 5 is a state diagram of the oil-water interface being lower than the low water level probe.

In the figure: 1. the device comprises an oil-water mixed liquid flow inlet, a labyrinth type rapid layering device, a sewage containing box 4, an upper layer sensor, a lower layer sensor, a water outlet, a 7 electric ball valve, a 8 diaphragm pump, a 9 three-way joint, a 10 drain outlet joint, a 11 manual drain valve, a 4-1 high water level probe, a 5-1 low water level probe, a 5-2 common electrode probe, a 12 and an oil-water interface.

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.

As shown in fig. 1 and 2, the automatic detection and discharge device for separated water comprises a sewage containing box 3, an oil-water mixed liquid flow inlet 1 is formed in the top of the sewage containing box 3, a labyrinth type rapid layering device 2 is arranged in the sewage containing box 3, an upper layer sensor 4 and a lower layer sensor 5 are arranged on one side of the outer part of the sewage containing box 3, the lower layer sensor 5 is located below the upper layer sensor 4, a high water level probe 4-1 at the front end of the upper layer sensor 4, a low water level probe 5-1 at the front end of the lower layer sensor 5 and a public electrode probe 5-2 are all arranged in the sewage containing box 3 in a penetrating mode, and the sewage containing box 3 is connected with a sewage discharging mechanism.

The sewage disposal mechanism comprises an electric ball valve 7, a diaphragm pump 8, a manual drain valve 11 and a sewage outlet joint 11, wherein the drain outlet 6 at the bottom of the sewage storage box 3 is connected with the electric ball valve 7 through a pipeline, the electric ball valve 7 is connected with the diaphragm pump 8 through a pipeline, the lower end of one side of the sewage storage box 3 is provided with the manual drain valve 11, the manual drain valve 11 and the diaphragm pump 8 are connected with a three-way joint 9 through pipelines, and the three-way joint 9 is connected with the sewage outlet joint 10.

The water mixed oil separated by the centrifugal machine forms oil-water mixed liquid which enters the sewage containing box 3 through the oil-water mixed liquid inlet 1 and is separated in the process of flowing from the inner layer to the outer layer after passing through the labyrinth type rapid layering device 2, the upper layer is oil and the lower layer is water due to different specific gravity, and the oil-water interface 12 gradually moves upwards along with the separation of more oil-water mixed liquid, as shown in fig. 3 and 4;

when the oil-water separation surface rises above the upper layer sensor 4 and is higher than the high water level probe 4-1, a loop is formed between the public electrode probe 5-2 and the high water level probe 4-1 because water is an electric conductor, low voltage current is used for providing a signal for a device control system through the loop, the control system is used for supplying power to the electric ball valve 7, the electric ball valve 7 is completely opened after 10-15 seconds, the control system is used for supplying power to the diaphragm pump 8, at the moment, water at the lower layer enters the diaphragm pump 8 through the water outlet 6 again through the electric ball valve 7, enters the three-way joint 9 through a pipeline after being pressurized and is discharged to a sewage pipe network through the drain outlet joint 10, the water is continuously discharged along with the operation of the diaphragm pump 8 under an automatic state, the oil-water interface 12 gradually moves downwards, and when the oil-water interface 12 is lower than the low water level probe 5-1, the oil completely surrounds the low water level probe 5-1, as shown in fig. 5;

at the moment, the low water level probe 5-1 and the public electrode probe 5-2 are in an insulating state, the low voltage current between the low water level probe 5-1 and the public electrode probe 5-2 is interrupted, the control system simultaneously controls the electric ball valve 7 and the diaphragm pump 8 to be closed after obtaining the signal, so that the water in the sewage containing box 3 stops flowing outwards, more water separated in the centrifuge is separated into the sewage containing box 3, the oil-water interface continues to rise to be higher than the high water level probe 4-1, and the device automatically starts to drain water for the next cycle.

Normally, the manual drain valve 11 is in a closed state, and the separated water is discharged out of the sewage containing box 3 through the drain outlet 6, and the manual drain valve 11 is manually opened to drain water if required.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a separation water automated inspection discharging equipment, includes and receives dirty box, its characterized in that: the sewage collecting box is characterized in that an oil-water mixed liquid flow inlet is formed in the top of the sewage collecting box, a labyrinth type rapid layering device is arranged in the sewage collecting box, an upper layer sensor and a lower layer sensor are arranged on one side of the outer portion of the sewage collecting box, the lower layer sensor is located below the upper layer sensor, a high water level probe at the front end of the upper layer sensor, a low water level probe at the front end of the lower layer sensor and a public electrode probe are all arranged in the sewage collecting box in a penetrating mode, and the sewage collecting box is connected with a sewage discharging mechanism.

2. The separated water automatic detection and discharge device according to claim 1, wherein: the sewage disposal mechanism comprises an electric ball valve, a diaphragm pump, a manual drainage valve and a sewage outlet joint, the drainage outlet at the bottom of the sewage storage box is connected with the electric ball valve through a pipeline, the electric ball valve is connected with the diaphragm pump through a pipeline, the lower end of one side of the sewage storage box is provided with the manual drainage valve, the manual drainage valve and the diaphragm pump are connected with a tee joint through pipelines, and the tee joint is connected with the sewage outlet joint.