CN215232633U

CN215232633U - Petrochemical oil-water separation equipment

Info

Publication number: CN215232633U
Application number: CN202121161696.8U
Authority: CN
Inventors: 项楠; 王明洋
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-27
Filing date: 2021-05-27
Publication date: 2021-12-21
Anticipated expiration: 2031-05-27

Abstract

The utility model discloses a petrochemical oil-water separation device in the technical field of petrochemical industry, which comprises an impurity removing barrel, wherein the lower side of the inner wall of the impurity removing barrel is provided with a support ring, the upper end surfaces of two groups of annular blocks are provided with annular collecting grooves, the right side of the impurity removing barrel is provided with a separation tank, the left side and the right side of the separation tank are respectively fixedly provided with a pump body I and a pump body II, the impurity removing barrel is connected with the pump body I through a connecting pipe I, the pump body I is connected with the separation tank through a connecting pipe II, the upper end of the pump body II is connected with one end of a connecting pipe V, the other end of the connecting pipe V extends into the separation tank, the lower end of the pump body II is connected with a connecting pipe IV, the bottom of the separation tank is connected with a connecting pipe III, the outer surface of the connecting pipe III is fixedly connected with a solenoid valve, the bottom of the inner wall of the separation tank is fixedly connected with an infrared sensor, the device has simple structure, is convenient and practical, and is convenient for cleaning particulate matters in the oil water, thereby improving the oil-water separation effect.

Description

Petrochemical oil-water separation equipment

Technical Field

The utility model relates to a petrochemical technical field specifically is a petrochemical oil-water separation equipment.

Background

Petrochemical generally refers to the chemical industry who uses oil and natural gas as the raw materials, the unable direct discharge of its produced industrial waste water, it can just to separate out the contaminated oil in it, this just needs to use oil-water separation equipment, but it is when the in-service use, still there is more shortcoming, contain the particulate matter if oily sewage, and the utility model discloses it is unsatisfactory to the effect of cleaing away of the particulate matter in the oily sewage before carrying out oil-water separation, make more particulate matter can carry out oil-water separation along with oily sewage together, more particulate matter probably influences oil-water separation effect, thereby make oil-water separation effect poor, so, we propose a petrochemical oil-water separation equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a petrochemical oil-water separator to solve the problem that proposes in 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 petrochemical oil-water separation equipment, including the edulcoration bucket, edulcoration bucket inner wall downside is equipped with the support ring, the support ring upper end is equipped with the fine mesh screen, the fine mesh screen top is equipped with the connecting rod, the connecting rod top is equipped with the coarse mesh screen, coarse mesh screen and fine mesh screen outside are all fixed and are equipped with the annular collecting vat, annular collecting vat has all been seted up to two sets of annular piece up ends, edulcoration bucket right side is equipped with the separation tank, the separation tank left and right sides is fixed mounting respectively has pump body one and pump body two, be connected through connecting pipe one between edulcoration bucket and the pump body one, be connected through connecting pipe two between pump body one and the separation tank, pump body two upper ends are connected with the one end of connecting pipe five, the other end of connecting pipe five extends to the inside of separation tank, pump body two lower extremes are connected with connecting pipe four, the separation tank bottom is connected with connecting pipe three, the outer fixed surface of connecting pipe three is connected with the solenoid valve, separation tank inner wall bottom fixedly connected with infrared ray sensor.

Further: the upper end face of the support ring is provided with an annular clamping groove, and the bottoms of one group of annular blocks are provided with annular clamping blocks matched with the annular clamping grooves.

Further: the coarse screen and the fine screen are both arranged in an arch shape, and the coarse screen is arranged above the fine screen.

Further: the top of the coarse screen is fixedly provided with a handle which is in a T shape.

Further: one end of the first connecting pipe penetrates through the bottom of the separation tank and is communicated with the inside of the separation tank, one end of the second connecting pipe penetrates through the impurity removing barrel and is communicated with the inside of the impurity removing barrel, and one end of the first connecting pipe penetrates through the inside of the separation tank and is communicated with the inside of the separation tank.

Further: the pump body I and the pump body II are symmetrically distributed on the left side and the right side of the central axis of the separation tank.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses utilize coarse screen cloth and fine screen cloth to clear away the particulate matter that contains to the profit before oil water separating, coarse screen cloth can get off great particulate matter separation, fine screen cloth can get off less particulate matter separation, thereby more thoroughly clear away the particulate matter, the condition that the particulate matter influences the oil water separating effect has been avoided to very big degree, and coarse screen cloth and fine screen cloth set to the dome shape, the particulate matter can flow from coarse screen cloth and fine screen cloth's top respectively and fall inside the annular collecting vat, can prevent that the particulate matter from stopping on coarse screen cloth and fine screen cloth, thereby the effect of clearing away to the particulate matter has been influenced.

2. The utility model discloses utilize the connecting rod to fix coarse screen cloth and fine screen cloth together, cooperate through annular fixture block and annular draw-in groove and install the support ring on, improved its stability, utilize the carrying handle can take out coarse screen cloth and fine screen cloth from edulcoration bucket is inside, be convenient for clear up coarse screen cloth and fine screen cloth, be convenient for clear up the inside particulate matter of annular collecting vat.

Drawings

FIG. 1 is a schematic structural view of the petrochemical oil-water separation equipment of the present invention;

FIG. 2 is a sectional view of the separation tank of the petrochemical oil-water separation equipment structure of the utility model;

FIG. 3 is a sectional view of the impurity removing barrel of the petrochemical oil-water separation equipment structure of the utility model;

in the figure: 1 edulcoration bucket, 2 connecting pipe one, 3 pump bodies one, 4 connecting pipe two, 5 connecting pipe three, 6 solenoid valves, 7 separation tank, 8 connecting pipe four, 9 pump bodies two, 10 connecting pipe five, 11 infrared ray sensor, 12 coarse screen cloth, 13 annular collecting vat, 14 annular piece, 15 connecting rods, 16 fine mesh screen cloth, 17 annular fixture block, 18 support ring, 19 annular card grooves, 20 handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1:

referring to fig. 1-3, the present invention provides a technical solution: a petrochemical oil-water separation device comprises an impurity removal barrel 1, a support ring 18 is arranged on the lower side of the inner wall of the impurity removal barrel 1, a fine screen 16 is arranged at the upper end of the support ring 18, a connecting rod 15 is arranged at the top of the fine screen 16, a coarse screen 12 is arranged at the top of the connecting rod 15, oil-water enters the impurity removal barrel 1 through a barrel opening of the impurity removal barrel 1, the coarse screen 12 and the fine screen 16 remove particles contained in the oil-water before oil-water separation, the coarse screen 12 can separate larger particles, the fine screen 16 can separate smaller particles, so that the removal of the particles is more thorough, the situation that the particles influence the oil-water separation effect is avoided to the greatest extent, the coarse screen 12 and the fine screen 16 are both arranged in an arch shape, so that the particles can respectively flow into an annular collecting tank 13 from the tops of the coarse screen 12 and the fine screen 16, and the particles are collected by the annular collecting tank 13, the oil-water separator can prevent particles from staying on a coarse screen 12 and a fine screen 16, thereby influencing the clearing effect of the particles, the coarse screen 12 is arranged above the fine screen 16, annular blocks 14 are fixedly arranged outside the coarse screen 12 and the fine screen 16, annular collecting tanks 13 are respectively arranged on the upper end surfaces of the two groups of annular blocks 14, a separation tank 7 is arranged on the right side of an impurity removing barrel 1, a first pump body 3 and a second pump body 9 are respectively and fixedly arranged on the left side and the right side of the separation tank 7, the first pump body 3 and the second pump body 9 are connected and powered through an external power supply, the first pump body 3 is started, the first pump body 3 pumps oil water, after the particles are cleared from the inside of the impurity removing barrel 1, into the separation tank 7 through a second connecting pipe 4 and a first connecting pipe 2, the oil water is layered after the oil water is static, the oil water is positioned above the inside of the separation tank 7, the water level is positioned below the inside of the separation tank 7, an electromagnetic valve 6 is started to discharge the water at the bottom layer inside the separation tank 7 through a third connecting pipe 5, when the water is drained, the infrared sensor 11 is used for sensing to close the electromagnetic valve 6 and open the second pump body 9, thereby utilize pump body two 9, the cooperation of connecting pipe five 10 and connecting pipe four 8 is taken out the inside oil of separation tank 7 and is separated out, realize oil-water separation work, pump body one 3 and pump body two 9 are the symmetric distribution in the axis left and right sides of separation tank 7, be connected through connecting pipe one 2 between edulcoration bucket 1 and the pump body one 3, be connected through connecting pipe two 4 between pump body one 3 and the separation tank 7, pump body two 9 upper ends are connected with the one end of connecting pipe five 10, the other end of connecting pipe five 10 extends to the inside of separation tank 7, pump body two 9 lower extreme is connected with connecting pipe four 8, separation tank 7 bottom is connected with connecting pipe three 5, connecting pipe three 5's surface fixedly connected with solenoid valve 6, 7 inner wall bottom fixedly connected with infrared ray sensor 11 of separation tank.

Preferably, the fixed carrying handle 20 that is equipped with in coarse screen 12 top, carrying handle 20 are T word shape, and carrying handle 20 conveniently takes out coarse screen 12 and fine screen 16 from edulcoration bucket 1 is inside, is convenient for clear up coarse screen 12 and fine screen 16, is convenient for clear up the inside particulate matter of annular collecting vat 13, has improved the result of use of device.

Preferably, one end of the third connecting pipe 5 penetrates through the bottom of the separation tank 7 and is communicated with the inside of the separation tank 7, one end of the second connecting pipe 4 penetrates through the impurity removing barrel 1 and is communicated with the inside of the impurity removing barrel 1, and one end of the first connecting pipe 2 penetrates through the separation tank 7 and is communicated with the inside of the separation tank 7.

Example 2:

referring to fig. 3, this embodiment is different from the first embodiment in that: annular groove 19 has been seted up to support ring 18 up end, and wherein a set of annular piece 14 bottom is equipped with annular groove 19 assorted annular fixture block 17, installs coarse screen 12 and fine screen 16 inside edulcoration bucket 1, annular fixture block 17 can block into annular groove 19 inside to improve the stability of installation, makeed coarse screen 12 and fine screen 16 can not rock, improve the effect of cleaing away to the particulate matter.

The working principle is as follows: oil and water enter the impurity removing barrel 1 through the barrel mouth of the impurity removing barrel 1, the coarse screen 12 and the fine screen 16 remove particles contained in the oil and water before oil and water separation, the coarse screen 12 can separate larger particles, the fine screen 16 can separate smaller particles, the particles respectively flow into the annular collecting tank 13 from the tops of the coarse screen 12 and the fine screen 16, the particles are collected by the annular collecting tank 13, the pump body I3 is started, the pump body I3 pumps the oil and water with the particles removed from the impurity removing barrel 1 through the connecting pipe II 4 and the connecting pipe I2 into the separating tank 7, layering occurs after the oil and water are static, the oil level is above the inside of the separating tank 7 and is below the inside of the separating tank 7, the electromagnetic valve 6 is started to discharge the water at the bottom layer inside the separating tank 7 through the connecting pipe III 5, and the infrared sensor 11 is used for induction when the water is discharged to the greatest extent, the electromagnetic valve 6 is closed and the second pump body 9 is opened, so that the oil in the separation tank 7 is pumped out by matching the second pump body 9, the fifth connecting pipe 10 and the fourth connecting pipe 8, and oil-water separation is realized.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a petrochemical oil-water separator, includes edulcoration bucket (1), its characterized in that: the inner wall lower side of the impurity removing barrel (1) is provided with a support ring (18), the upper end of the support ring (18) is provided with a fine screen (16), the top of the fine screen (16) is provided with a connecting rod (15), the top of the connecting rod (15) is provided with a coarse screen (12), the outer parts of the coarse screen (12) and the fine screen (16) are fixedly provided with annular blocks (14), the upper end surfaces of the two groups of annular blocks (14) are provided with annular collecting tanks (13), the right side of the impurity removing barrel (1) is provided with a separation tank (7), the left side and the right side of the separation tank (7) are respectively and fixedly provided with a pump body I (3) and a pump body II (9), the impurity removing barrel (1) is connected with the pump body I (3) through a connecting pipe I (2), the pump body I (3) is connected with the separation tank (7) through a connecting pipe II (4), the upper end of the pump body II (9) is connected with a connecting pipe V (10), the other end of connecting pipe five (10) extends to the inside of separation tank (7), two pump bodies (9) lower extreme are connected with connecting pipe four (8), separation tank (7) bottom is connected with connecting pipe three (5), the external fixed surface of connecting pipe three (5) is connected with solenoid valve (6), separation tank (7) inner wall bottom fixedly connected with infrared ray sensor (11).

2. The petrochemical oil-water separation device according to claim 1, wherein: an annular clamping groove (19) is formed in the upper end face of the support ring (18), and annular clamping blocks (17) matched with the annular clamping grooves (19) are arranged at the bottoms of the annular blocks (14).

3. The petrochemical oil-water separation device according to claim 1, wherein: the coarse screen (12) and the fine screen (16) are both arranged in an arch shape, and the coarse screen (12) is arranged above the fine screen (16).

4. The petrochemical oil-water separation device according to claim 1, wherein: the top of the coarse screen (12) is fixedly provided with a handle (20), and the handle (20) is T-shaped.

5. The petrochemical oil-water separation device according to claim 1, wherein: the bottom and the inside intercommunication of separation tank (7) are run through to the one end of connecting pipe three (5), the one end of connecting pipe two (4) is run through edulcoration bucket (1) and the inside intercommunication of edulcoration bucket (1), the one end of connecting pipe one (2) is run through separation tank (7) and the inside intercommunication of separation tank (7).

6. The petrochemical oil-water separation device according to claim 1, wherein: the pump body I (3) and the pump body II (9) are symmetrically distributed on the left side and the right side of a central axis of the separation tank (7).