Three-phase separator

Abstract

The utility model discloses a three-phase separator. The three-phase separator comprises a tank body, a medium inlet is formed in one end of the tank body, and an oil outlet, a water outlet and a gas outlet are formed in the other end of the tank body; a uniform distributor is arranged at the position, close to the medium inlet, in the tank body; a plurality of baffles are arranged at the bottom of the tank body, and second open holes are formed in the surfaces of the baffles. According to the utility model, the medium passes through the uniform distributor and the plurality of baffle plates with holes, so that the three-phase separation effect can be effectively improved, the structure is simple, and the hardware investment cost is lower.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of three -phase separator, specifically relates to a three -phase separator. BACKGROUND

[0002] Three -phase separator has important significance in industrial production. In industrial and chemical processes, gas bubbles or gas micro-particle suspensions in liquid often exist in gas-liquid mixture, which needs to be separated and treated. Three -phase separator can help protect equipment, prevent gas or liquid from entering areas where they should not exist, and prolong the service life of equipment. Secondly, it can improve production efficiency, ensure product quality, reduce failures and accidents during production, thereby reducing production cost and improving production benefit. At the same time, it also plays an active role in environmental protection, reduces the emission of harmful gas and liquid, and protects the environment.

[0003] For three -phase separation, gas-liquid separation mainly reduces the disturbance of gas-liquid. For the separation of oil and water mixture, oil and water will form emulsions under the condition of large disturbance. At present, the separation of oil and water is mainly static separation. Thus, in the chemical process, a larger separator volume is required. Multiple separators can also be used for separation, but this process will increase the cost of the separator. UTILITARIAN CONTENT

[0004] The utility model discloses a three -phase separator.

[0005] The utility model discloses a three -phase separator.

[0006] A three -phase separator, comprising a tank body;

[0007] One end of the tank body is provided with a medium inlet, and the other end of the tank body is provided with an oil outlet, a water outlet and a gas outlet;

[0008] The inside of the tank body is provided with a uniform distributor close to the medium inlet;

[0009] The bottom of the tank body is provided with a plurality of baffle plates, and the baffle plate surface is provided with openings two.

[0010] As a further description of the above technical scheme, the upper end of the uniform distributor is provided with a cylindrical structure, and the bottom of the uniform distributor is provided with a plurality of openings one.

[0011] As a further description of the above technical scheme, the opening one is any one of a circle, a triangle or a rectangle.

[0012] As a further description of the above technical scheme, the baffle plate is vertically arranged at the bottom of the tank body, and the last row of baffle plates is close to the oil outlet.

[0013] As further description of the above technical solution, the screen filter is connected with the gas outlet.

[0014] As further description of the above technical solution, the height of the baffle is not more than half of the diameter of the tank body.

[0015] As further description of the above technical solution, the oil outlet and the water outlet are arranged at the bottom of the tank body.

[0016] As further description of the above technical solution, the distributor is spaced from the bottom of the tank body.

[0017] The beneficial effects of the present application are as follows:

[0018] 1. The present application, the medium passes through the distributor and the multiple baffle plates with holes, which can effectively improve the three-phase separation effect, and the structure is simple and the hardware investment cost is low.

[0019] In order to more clearly illustrate the structural features and effects of the present application, the present application will be described in detail below in combination with the drawings and specific embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0020] Fig. 1 is a schematic view of the three-phase separator provided by the present application;

[0021] Fig. 2 is a top view of the distributor provided by the present application.

[0022] Reference signs: 1, tank body; 2, medium inlet; 3, oil outlet; 4, water outlet; 5, gas outlet; 6, distributor; 7, opening one; 8, baffle; 9, screen filter. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme of the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application.

[0024] As shown in the drawings, Figs. 1-2 In one embodiment, a three-phase separator includes a tank body 1, wherein the tank body 1 can be a horizontal container tank, a medium inlet 2 is arranged at one end of the tank body 1, and an oil outlet 3, a water outlet 4 and a gas outlet 5 are arranged at the other end of the tank body 1. Specifically, the oil outlet 3 and the water outlet 4 are arranged at the bottom of the tank body 1, which is more convenient for the discharge of oil and water, and the gas outlet 5 is arranged at the top of the other end of the tank body 1, so that the separated gas can be discharged through the gas outlet 5.

[0025] A distributor 6 is arranged in the interior of the tank 1 and close to the medium inlet 2. The distributor 6 is a cylinder as shown in the figure. Fig. 2 The distributor 6 has a circular hole in the middle bottom. When the liquid enters the separator through the distributor 6, the liquid will stay in the distributor 6, part of which will flow down from the bottom and part of which will flow down from the edge of the distributor 6. In this way, compared with the liquid directly rushing into the separator, the liquid will be distributed more evenly, the disturbance of the liquid will be reduced, and the separation effect will be improved.

[0026] A plurality of baffles 8 are arranged at the bottom of the tank 1. The baffles 8 have a plurality of holes. The shape of the holes can be circular, rectangular or other regular shapes, which are not limited here. After the liquid falls from the distributor 6, it passes through the baffles 8 with holes. By the blocking of the baffles 8, the disturbance of the liquid will be reduced. The baffles 8 with holes make the liquid distribute evenly at the bottom of the separator, increase the pre-settling time of the liquid, and have a good effect of static separation.

[0027] After passing through the distributor 6 and the baffles 8, the liquid presents two layers, oil in the upper layer and water in the lower layer. The water in the lower layer directly passes through the water outlet 4 pipeline below to be discharged, and the oil component in the upper layer overflows through the last layer of baffles 8 to be discharged through the oil outlet 3 pipeline. The gas passes through the upper layer of the wire mesh filter 9 from the gas pipeline above to be discharged, which can achieve the effect of three-phase separation and has a lower hardware cost.

[0028] Optionally, the distributor 6 has a cylindrical structure with an open top. The bottom of the distributor 6 is distributed with a plurality of holes 7, which can be circular, triangular or rectangular. When the liquid enters the separator through the distributor 6, the liquid will stay in the distributor 6, part of which will flow down from the bottom and part of which will flow down from the edge of the distributor 6, which can reduce the disturbance of the liquid.

[0029] Optionally, the baffles 8 are vertically arranged at the bottom of the tank 1, and the last row of baffles 8 is close to the oil outlet 3. The height of the last row of baffles 8 is slightly higher than the height of the oil outlet 3. Since the oil floats in the uppermost layer, the oil can be discharged by overflow. The water continues to pass through the holes in the baffles 8 to be discharged through the water outlet 4.

[0030] Optionally, the wire mesh filter 9 is connected with the gas outlet 5. The wire mesh filter 9 is a mesh structure woven by a series of filaments. Its principle is to retain impurities, solid particles or other unwanted substances on the mesh surface by the size and shape of the mesh holes, while allowing clean liquid or gas to pass through. The wire mesh filter 9 is usually made of corrosion-resistant materials such as stainless steel, which has the characteristics of high temperature resistance, pressure resistance and corrosion resistance, so that it can stably run in various harsh environments.

[0031] Optionally, the height of the baffle 8 is not more than one half of the diameter of the tank body 1, and can be set according to the height of the oil outlet 3, and can be modified according to requirements.

[0032] Optionally, the distributor 6 is spaced from the bottom of the tank body 1 to provide space for the medium entering the distributor 6 to flow. Meanwhile, the distributor 6 and the tank body 1 can be connected by a support plate (not shown in the figure), which is mature prior art and will not be described in detail.

[0033] The standard parts used in the utility model can be purchased from the market, and the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, the circuit connection adopts the conventional connection mode in the prior art, and details will not be described herein, and the contents not described in detail in the description belong to the prior art known to the person skilled in the art.

[0034] The above description of the disclosed embodiments enables the person skilled in the art to implement or use the utility model. Various modifications to these embodiments will be apparent to the person skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the utility model. Therefore, the utility model will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A three-phase separator, characterized in that, The utility model provides a kind of oil-water-gas separation tank, including tank body; One end of the tank body is provided with a medium inlet, and the other end of the tank body is provided with an oil outlet, a water outlet and a gas outlet; The inside of the tank body is provided with a distributor near the medium inlet; The bottom of the tank body is provided with a plurality of baffles, and the surface of the baffles is provided with openings two.

2. The three-phase separator of claim 1, wherein, The upper end of the distributor is open, and the bottom of the distributor is provided with a plurality of openings one.

3. The three-phase separator of claim 2, wherein, The openings one can be any one of a circle, a triangle or a rectangle.

4. The three-phase separator of claim 1, wherein, The baffles are vertically arranged at the bottom of the tank body, and the last column of baffles is close to the oil outlet.

5. The three-phase separator of claim 1, wherein, It further includes a wire mesh filter connected to the gas outlet.

6. The three-phase separator of claim 4, wherein, The height of the baffles is not greater than one half of the diameter of the tank body.

7. The three-phase separator of claim 1, wherein, The oil outlet and the water outlet are both arranged at the bottom of the tank body.

8. The three-phase separator of claim 1, wherein, The distributor is at a distance from the bottom of the tank body.

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