CN213865658U - Buried oil-water separation tank - Google Patents

Abstract

The utility model relates to an oil-water separation field specifically is a bury oil-water separation jar, which comprises a tank body, the upper portion left and right sides symmetry of the jar body be provided with inlet tube and outlet pipe, the inlet tube stretches into jar internal one end and is connected with the divertor, and the inside lower extreme of the jar body has trap through the support mounting, trap's delivery port and play water piping connection, trap's water inlet is connected with the drum filter screen, the inside of drum filter screen is provided with only oil ball. The oil-water separator has the advantages of simple structure, convenience in use and low cost, and can realize automatic separation of oil and water.

Description

Buried oil-water separation tank

Technical Field

The utility model relates to an oil-water separation field specifically is a bury oil-water separation jar.

Background

The oil-water separation is mainly based on the density difference or chemical property difference of water and oil, and utilizes gravity settling principle or other physical and chemical reaction to remove impurities or complete the separation of oil and water. The known oil-water separation method mainly comprises gravity type separation, centrifugal type separation, electric separation, adsorption separation, air flotation separation and the like, and the existing oil-water separation device has a complex structure and higher use cost.

Disclosure of Invention

An object of the utility model is to provide a bury oil-water separation jar to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a bury oil-water separation jar, includes a jar body, the upper portion left and right sides symmetry of the jar body be provided with inlet tube and outlet pipe, the inlet tube stretches into the internal one end of jar and is connected with the divertor, and the inside lower extreme of the jar body has trap through the support mounting, trap's delivery port and play water piping connection, trap's water inlet is connected with the drum filter screen, the inside of drum filter screen is provided with only oily ball.

As a further aspect of the present invention: an access hole is formed in the upper end of the tank body.

Compared with the prior art, the beneficial effects of the utility model are that: the structure of the device is arranged, water enters a fluid director in a tank body from a water inlet pipe, the fluid director is vertically arranged downwards, a horn-shaped flow blocking platform is arranged at a lower opening, the side surface of the bottom of the flow blocking platform close to a cylindrical filter screen is a solid surface, the other side surface of the solid is open, water entering the fluid director falls on a level blocking platform and then flows into the tank body from the opening of the fluid director, sand and stone sediments in the water fall into the bottom of the tank body along with water flow after being guided by the fluid director platform, the water density is higher than that of oil, oil stain in the water flows out of the fluid director and floats on the water surface, the water is under the oil, a water storage elbow pipe in the tank body is arranged at the middle part of the tank body and is lower than a water inlet and a water outlet, an oil stopping ball floats on the water surface, the water flows in from a water storage elbow after being filtered by the cylindrical filter screen and flows out from a water outlet pipe along with the fact that the floating oil in the tank body is not increased in sections, the oil surface rises, the water surface descends along with the water surface and descends to the water inlet of the water storage elbow, the oil stopping ball is stopped at the upper opening of the water storage elbow, oil is blocked from passing through, oil in the tank body needs to be cleaned regularly, and the access hole is opened during cleaning to take away the upper oil stain.

Drawings

Fig. 1 is a schematic structural diagram of the device.

1 tank body, 2 water inlets, 3 access holes, 4 drum filter screens, 5 water outlet pipes, 6 oil stop balls, 7 trap, 8 supports and 9 fluid director.

Detailed Description

Reference will now be made in detail to 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 function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

The following disclosure provides many different embodiments, or examples, for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed.

Referring to fig. 1, in the embodiment of the present invention, an underground oil-water separation tank includes a tank body 1, the upper left and right sides of the tank body 1 are symmetrically provided with a water inlet pipe 2 and a water outlet pipe 5, one end of the water inlet pipe 2 extending into the tank body 1 is connected with a fluid director 9, a trap 7 is installed at the inner lower end of the tank body 1 through a support 8, a water outlet of the trap 7 is connected with the water outlet pipe 5, a water inlet of the trap 7 is connected with a cylinder filter screen 4, an oil stopping ball 6 is arranged inside the cylinder filter screen 4, and an inspection hole 3 is arranged at the upper end of the tank body 1.

The structure of the device is arranged, water enters a fluid director 9 in a tank body 1 from a water inlet pipe 2, the fluid director 9 is vertically arranged downwards, a horn-shaped flow blocking platform is arranged at the lower opening, the side surface of the bottom of the flow blocking platform close to a drum filter screen is a solid surface, the other side of the solid surface is provided with an opening, the water entering the fluid director 9 falls on a level blocking platform and then flows into the tank body 1 from the opening of the fluid director 9, sand and stone sediments in the water fall into the bottom of the tank body 1 along with the water flow after being guided by the fluid director 9, the water density is higher than the density of oil, oil stains in the water flow out of the fluid director 9 and float on the water surface, the water is under the oil, a water storage elbow pipe 7 in the tank body 1 is arranged at the middle part of the tank body 1 and is lower than a water inlet and a water outlet, an oil stopping ball 6 floats on the water surface under the oil surface, the water flows out of a water outlet pipe 5 from the water storage elbow pipe 7 after being filtered by a cylinder filter screen 4, the oil floating in the tank body 1 is not increased along with the floating, the oil level risees the surface of water decline, and only oil ball 6 descends along with the surface of water, when falling the mouth of a river on trap 7, only oil ball 6 ends at trap 7 suitable for reading, blocks passing through of oil, and jar 1 inside oil need regularly clear up, open during the clearance maintenance mouth 3 with the upper oil inhale can, simple structure, convenient to use, low cost.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (2)

1. The utility model provides a bury oil-water separation jar, includes a jar body (1), its characterized in that, the upper portion left and right sides symmetry of the jar body (1) be provided with inlet tube (2) and outlet pipe (5), the one end that inlet tube (2) stretched into in the jar body (1) is connected with divertor (9), and trap (7) are installed through support (8) to the inside lower extreme of the jar body (1), the delivery port and outlet pipe (5) of trap (7) are connected, and the water inlet of trap (7) is connected with drum filter screen (4), the inside of drum filter screen (4) is provided with only oil ball (6).

2. A buried oil-water separator tank according to claim 1, characterized in that the upper end of the tank body (1) is provided with an access opening (3).

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