CN217755118U

CN217755118U - Oil-water mixture collecting device

Info

Publication number: CN217755118U
Application number: CN202221185448.1U
Authority: CN
Inventors: 刘保山; 李建良; 蒋朝发; 郭健中
Original assignee: Lubritech Ltd
Current assignee: Lubritech Ltd
Priority date: 2022-05-17
Filing date: 2022-05-17
Publication date: 2022-11-08
Anticipated expiration: 2032-05-17

Abstract

The utility model discloses an oil-water mixture collecting device, which comprises an oil tank for storing oil substances; the receiving platform is arranged below the oil tank, cofferdams are arranged around the receiving platform, the receiving platform is provided with a guide inclined plane and a collecting hole, the guide inclined plane is positioned in the middle of the cofferdams, and the guide inclined plane is used for guiding the oil-water mixture to flow to the collecting hole; the water collecting well is arranged below the bearing platform and communicated with the collecting hole, and a water pump is arranged in the water collecting well and used for pumping away the oil-water mixture in the water collecting well; and the control module comprises a liquid level sensor and a controller, the liquid level sensor is used for detecting the liquid level height of the oil-water mixture in the water collecting well, and the liquid level sensor and the water pump are electrically connected with the controller. The utility model discloses but the automatic collection oil water mixture need not manual operation, and the cost of labor is low, and is efficient.

Description

Oil-water mixture collecting device

Technical Field

The utility model relates to an greasy dirt processing technology field, in particular to oil-water mixture collection device.

Background

In some factories for producing lubricating oil, lubricating grease or other oil substances, the oil substances are usually stored in oil drums or oil tanks, and when the oil substances are stored, parts of the oil substances inevitably leak to the ground, are easy to accumulate at low positions on the ground, and if the oil substances are not collected and cleaned in time, the leaked oil substances form an oil-water mixture to pollute the environment.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an oil-water mixture collection device can automatic collection oil-water mixture, reduces the cost of labor and hangs down, and is efficient.

According to the utility model discloses oil-water mixture collection device, include:

an oil tank for storing oil substances;

the receiving platform is arranged below the oil tank, cofferdams are arranged around the receiving platform, the receiving platform is provided with a guide inclined plane and a collecting hole, the guide inclined plane is positioned in the middle of the cofferdams, and the guide inclined plane is used for guiding the oil-water mixture to flow to the collecting hole;

the water collecting well is arranged below the bearing platform and communicated with the collecting hole, and a water pump is arranged in the water collecting well and used for pumping away the oil-water mixture in the water collecting well;

and the control module comprises a liquid level sensor and a controller, the liquid level sensor is used for detecting the liquid level height of the oil-water mixture in the water collecting well, and the liquid level sensor and the water pump are both electrically connected with the controller.

According to the utility model discloses oil-water mixture collection device has following beneficial effect at least: part of oil substances in the oil tank leak and drop onto the bearing platform to form an oil-water mixture with impurities, the oil-water mixture is collected into the water collecting well through the collecting hole under the drainage action of the guide inclined plane, the liquid level sensor can detect the liquid level height of the oil-water mixture in the water collecting well, and according to the detection data of the liquid level sensor, when the liquid level height of the oil-water mixture reaches a set value, the controller controls the water pump to start and pump the oil-water mixture in the water collecting well to corresponding sewage treatment equipment.

According to some embodiments of the utility model, the oil water mixture collection device is still including the filter screen, the filter screen is located in the collecting hole to be arranged in preventing that debris from dropping in the sump pit.

According to the utility model discloses a some embodiments, the bearing platform is located be equipped with the mounting groove around the collection hole, the shape of mounting groove with the appearance of filter screen matches, the filter screen is located in the mounting groove.

According to the utility model discloses a some embodiments, the height of cofferdam is not less than 15cm.

According to the utility model discloses a some embodiments, the thickness of cofferdam is not less than 15cm.

According to some embodiments of the invention, the slope of the guiding slope is not less than 3%.

According to some embodiments of the utility model, the water pump is connected with pipeline, it is provided with a plurality of support frames, a plurality of to hold the bench the support frame is located pipeline's bottom, in order to support pipeline makes pipeline with form the clearance between the bearing platform.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

Additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic view of an overall structure of an oil-water mixture collecting device according to an embodiment of the present invention;

fig. 2 is the embodiment of the present invention, which is a schematic structural diagram of a water collecting well, a water pump and a liquid level sensor.

The reference numbers illustrate:

an oil tank 100;

the filter comprises a bearing table 200, a cofferdam 210, a guide inclined plane 220, a support frame 221, a collection hole 230, a mounting groove 240 and a filter screen 250;

a water collection well 300;

water pump 410, delivery conduit 411, liquid level sensor 420.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, if there are first and second descriptions for distinguishing technical features, they are not interpreted as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the precedence of the indicated technical features.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1 and 2, an embodiment of the present invention provides an oil-water mixture collecting apparatus, including an oil tank 100 for storing oil substances; the receiving platform 200 is arranged below the oil tank 100, a cofferdam 210 is arranged around the receiving platform 200, the receiving platform 200 is provided with a guide inclined plane 220 and a collecting hole 230, the guide inclined plane 220 is positioned in the middle of the cofferdam 210, and the guide inclined plane 220 is used for guiding the oil-water mixture to flow to the collecting hole 230; the water collecting well 300 is arranged below the bearing platform 200, the water collecting well 300 is communicated with the collecting hole 230, a water pump 410 is arranged in the water collecting well 300, and the water pump 410 is used for pumping away an oil-water mixture in the water collecting well 300; and the control module comprises a liquid level sensor 420 and a controller (not shown in the figure), wherein the liquid level sensor 420 is used for detecting the liquid level height of the oil-water mixture in the water collecting well 300, and the liquid level sensor 420 and the water pump 410 are electrically connected with the controller.

Specifically, part of oil substances in the oil tank 100 leak and drop onto the receiving platform 200 to form an oil-water mixture with impurities, the oil-water mixture is collected into the water collecting well 300 through the collecting holes 230 under the drainage action of the guide inclined plane 220, the liquid level sensor 420 detects the liquid level height of the oil-water mixture in the water collecting well 300 at any time, and according to the detection data of the liquid level sensor 420, when the liquid level height of the oil-water mixture reaches a set value, the controller controls the water pump 410 to be started to pump the oil-water mixture in the water collecting well 300 to corresponding sewage treatment equipment.

The receiving platform 200 may be a corrosion-resistant metal material product, a corrosion-resistant polymer material product, or a concrete structural member, and may have corrosion resistance and leakage resistance.

Alternatively, the liquid level sensor 420 may be a float-type liquid level sensor, or other types of liquid level sensors, which can detect the liquid level height of the oil-water mixture.

It is understood that, referring to fig. 1, the oil-water mixture collecting apparatus further includes a screen 250, and the screen 250 is positioned in the collecting hole 230 to prevent impurities from falling into the water collecting well 300.

It should be noted that, in the working process, the impurities such as leaves and stone particles easily fall onto the receiving platform 200, and collect toward the water collecting hole under the washing of the oil-water mixture, and cannot fall into the water collecting well 300 under the blocking of the filter screen 250, so as to avoid affecting the normal operation of the water pump 410, and the impurities fall into the water collecting well 300, which results in high cleaning cost.

It will be appreciated that, referring to fig. 1, the receiving block 200 is provided with mounting grooves 240 around the collecting hole 230, the shape of the mounting grooves 240 matching the outer shape of the filter net 250, and the filter net 250 being seated in the mounting grooves 240. It should be noted that the mounting groove 240 is mainly used for positioning and mounting the filter screen 250, so that the filter screen 250 is not easily displaced during use, thereby maintaining an effective filtering effect.

It is understood that, referring to fig. 1, the height of the banks 210 is not less than 15cm. It should be noted that the volume enclosed between the cofferdam 210 and the receiving platform 200 should not be smaller than the volume of the oil tank 100, so as to avoid that the oil-water mixture cannot be discharged in time when all the oil substances in the oil tank 100 leak in an emergency, thereby causing environmental pollution due to overflow.

It is understood that, referring to fig. 1, the thickness of the banks 210 is not less than 15cm. The cofferdam 210 functions to prevent the oil-water mixture from overflowing around, the cofferdam 210 is too thin and is easy to leak, and the cofferdam 210 has low structural strength and is easy to deform or damage, so that the oil-water mixture cannot be effectively blocked.

It is understood that, referring to fig. 1, the slope of the guide slope 220 is not less than 3%. It should be noted that the guiding inclined plane 220 is used for receiving and guiding the oil-water mixture, and if the slope of the guiding inclined plane 220 is too small, the oil-water mixture cannot be rapidly collected in the water collecting well 300, so that the collecting efficiency is low.

It can be understood that, referring to fig. 1, the water pump 410 is connected with a conveying pipe 411, a plurality of supporting frames 221 are disposed on the receiving platform 200, and the plurality of supporting frames 221 are located at the bottom of the conveying pipe 411 to support the conveying pipe 411, so that a gap is formed between the conveying pipe 411 and the receiving platform 200.

It should be noted that, in conjunction with fig. 1, the support member is used to support the conveying pipe 411, so that a gap is formed between the conveying pipe 411 and the receiving platform 200, and thus the oil-water mixture can smoothly flow into the water collecting well 300 without being affected by the conveying pipe 411; in addition, support pipeline 411, do benefit to the line of pipeline, avoid trompil on cofferdam 210, and can make pipeline 411's outer wall be difficult to the adhesion oil water mixture, keep clean, do benefit to cleanly, improve pipeline 411's service environment, increase of service life.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge scope of those skilled in the art.

Claims

1. Oil water mixture collection device, its characterized in that includes:

an oil tank for storing oil substances;

the receiving platform is arranged below the oil tank, a cofferdam is arranged around the receiving platform, the receiving platform is provided with a guide inclined plane and a collecting hole, the guide inclined plane is positioned in the middle of the cofferdam, and the guide inclined plane is used for guiding the oil-water mixture to flow to the collecting hole;

and the control module comprises a liquid level sensor and a controller, the liquid level sensor is used for detecting the liquid level height of the oil-water mixture in the water collecting well, and the liquid level sensor and the water pump are electrically connected with the controller.

2. The device of claim 1, further comprising a screen positioned in the collection well for preventing debris from falling into the collection well.

3. The device for collecting oil-water mixture as claimed in claim 2, wherein the receiving platform is provided with a mounting groove around the collecting hole, the mounting groove is matched with the shape of the filter screen, and the filter screen is arranged in the mounting groove.

4. The miscella collection device of claim 1, wherein the height of said weir is no less than 15cm.

5. The miscella collection device of claim 1, wherein the weir has a thickness of no less than 15cm.

6. The oil-water mixture collecting device according to claim 1, wherein the slope of the guide slope is not less than 3%.

7. The oil-water mixture collecting device according to claim 1, wherein the water pump is connected to a delivery pipe, and the receiving platform is provided with a plurality of support frames, and the plurality of support frames are positioned at the bottom of the delivery pipe to support the delivery pipe, so that a gap is formed between the delivery pipe and the receiving platform.