CN211367248U

CN211367248U - Oil well oil extraction sewage treatment device

Info

Publication number: CN211367248U
Application number: CN201922297566.6U
Authority: CN
Inventors: 刘姣; 周雪; 张创; 王成龙; 时圣彪
Original assignee: Yandan Oilfield Co ltd Zhidan Oil Production Plant
Current assignee: Yandan Oilfield Co ltd Zhidan Oil Production Plant
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-08-28
Anticipated expiration: 2029-12-19

Abstract

The utility model discloses an oil well oil recovery sewage treatment plant, including handling shell, first motor and second motor, the last surface welding who handles the shell has the mounting bracket, first motor fixed mounting is at the upper surface of mounting bracket, the top inboard of handling the shell is installed and is accepted the board, the below of stirring board is provided with the baffle of welding on handling the shell inner wall, and the equal fixedly connected with connecting roller of the left and right sides face of baffle, the second motor is installed at the right-hand member of handling the shell, and the output fixedly connected with connecting roller of second motor, the below of baffle is provided with the branch flitch, and the left and right sides of dividing the flitch all is provided with the closing plate, the bottom threaded connection who handles the shell has the material lid, and the left and right sides of handling the shell all welds and connect the material box. This oil well oil recovery sewage treatment plant is convenient for separate the oil in the sewage, and makes things convenient for the later stage to collect oil, utilizes branch flitch and material receiving box conveniently to collect the crystallization after the reaction.

Description

Oil well oil extraction sewage treatment device

Technical Field

The utility model relates to an oil well oil recovery related technical field specifically is an oil well oil recovery sewage treatment plant.

Background

Can produce a large amount of sewage among the oil recovery process of oil well, use sewage treatment plant to introduce the underground with clean water again after with sewage treatment, avoid environmental pollution and make the water resource obtain reuse, can prevent the injury of sewage to the stratum.

The existing oil well oil extraction sewage treatment device is inconvenient for separating oil in sewage, the sewage reacts with a chemical solution to obtain a solution and crystals, and the solution is separated from the crystals by using a screen, so that the crystals are inconvenient to collect.

Disclosure of Invention

An object of the utility model is to provide an oil well oil recovery sewage treatment plant to solve the oil that the current oil well oil recovery sewage treatment plant who proposes in the above-mentioned background art is not convenient for separate in the sewage, obtain solution and crystallisate after sewage and the chemical solution reaction, use the screen cloth with solution after the crystallisate separation, be not convenient for collect the problem of crystallisate.

In order to achieve the above object, the utility model provides a following technical scheme: an oil well oil extraction sewage treatment device comprises a treatment shell, a first motor and a second motor, wherein the upper surface of the treatment shell is welded with a mounting rack, the first motor is fixedly installed on the upper surface of the mounting rack, the output end of the first motor is connected with a rotating rod, the outer side surface of the bottom end of the rotating rod is welded with a stirring plate at equal intervals, the top end of the rotating rod is provided with a cleaning plate, the inner side of the top end of the treatment shell is provided with a bearing plate, a baffle plate welded on the inner wall of the treatment shell is arranged below the stirring plate, the left side surface and the right side surface of the baffle plate are both fixedly connected with a connecting roller, the second motor is installed at the right end of the treatment shell, the output end of the second motor is fixedly connected with a connecting roller, the middle part of the connecting roller is welded with a plugging plate, a material distributing plate is arranged below the baffle plate, sealing plates, and the left and right sides of the processing shell are welded with material receiving boxes.

Preferably, the cleaning plate and the rotating rod are connected in a clamping manner, and the lower surface of the cleaning plate is attached to the upper surface of the bearing plate.

Preferably, the inside of the bearing plate is of a grid structure, and the right end of the bearing plate is clamped with the collecting box.

Preferably, the cross section of the baffle is of a structure shaped like a Chinese character 'hui', and the inner wall of the baffle is tightly attached to the outer side face of the material blocking plate.

Preferably, the connecting roller on the left side of the baffle penetrates through the left end of the processing shell, and the vertical center line of the baffle coincides with the vertical center line of the processing shell.

Preferably, the longitudinal section of the material distribution plate is of a trapezoidal structure, and the interior of the material distribution plate is of a porous structure.

Preferably, the bottom end of the sealing plate is of a convex structure, and the length of the sealing plate is equal to the width of the material distributing plate.

Preferably, the interior of the collecting box is of a grid structure, and the upper surface of the collecting box is flush with the upper surface of the bearing plate.

Compared with the prior art, the beneficial effects of the utility model are that: the oil extraction sewage treatment device for the oil well is convenient for separating oil in sewage, collecting oil at the later stage and collecting crystals after reaction by utilizing the material distributing plate and the material receiving box;

1. the cleaning device is provided with a cleaning plate, a bearing plate and a collecting box, wherein the bearing plate with the grid structure inside and the collecting box with the grid structure at the bottom end are used for filtering oil in sewage;

2. the collecting box is provided with the bearing plate and the collecting box, the collecting box with the top longitudinal section in a T-shaped structure is connected with the bearing plate in a clamping manner, and the collecting box is convenient to take down from the bearing plate, so that the oil in the sewage is convenient to treat;

3. be provided with and divide flitch and material receiving box, the longitudinal section that divides the flitch is the trapezium structure, utilizes to divide the flitch to separate solution and crystal after the reaction, after the closing plate takes off from handling the shell, the crystal flows to material receiving box along the inclined plane of dividing the flitch, is convenient for collect the crystal.

Drawings

FIG. 1 is a front view of the cutting structure of the present invention;

FIG. 2 is a schematic view of the overlooking and cutting structure of the present invention;

FIG. 3 is a schematic view of the top view of the connection between the collecting box and the supporting plate of the present invention;

fig. 4 is the utility model discloses the shutoff board is connected with the baffle and overlooks the structure sketch map.

In the figure: 1. treating the shell; 2. a mounting frame; 3. a first motor; 4. a rotating rod; 5. cleaning the board; 6. a bearing plate; 7. a baffle plate; 8. a connecting roller; 9. a second motor; 10. a material blocking plate; 11. a material distributing plate; 12. a sealing plate; 13. covering the material; 14. a material receiving box; 15. a stirring plate; 16. and (4) collecting the box.

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.

Referring to fig. 1-4, the present invention provides a technical solution: an oil well oil extraction sewage treatment device comprises a treatment shell 1, a mounting frame 2, a first motor 3, a rotating rod 4, a cleaning plate 5, a bearing plate 6, a baffle 7, a connecting roller 8, a second motor 9, a blocking plate 10, a material distributing plate 11, a sealing plate 12, a material cover 13, a material receiving box 14, a stirring plate 15 and a collecting box 16, wherein the mounting frame 2 is welded on the upper surface of the treatment shell 1, the first motor 3 is fixedly arranged on the upper surface of the mounting frame 2, the output end of the first motor 3 is connected with the rotating rod 4, the stirring plate 15 is welded on the outer side surface of the bottom end of the rotating rod 4 at equal intervals, the cleaning plate 5 is arranged at the top end of the rotating rod 4, the bearing plate 6 is arranged on the inner side of the top end of the treatment shell 1, the baffle 7 welded on the inner wall of the treatment shell 1 is arranged below the stirring plate 15, the connecting roller 8 is fixedly connected on the left side surface, the output end of the second motor 9 is fixedly connected with a connecting roller 8, the middle part of the connecting roller 8 is welded with a blocking plate 10, a material distributing plate 11 is arranged below the baffle 7, sealing plates 12 are arranged on the left side and the right side of the material distributing plate 11, the bottom end of the treatment shell 1 is in threaded connection with a material cover 13, and material receiving boxes 14 are welded on the left side and the right side of the treatment shell 1;

as shown in fig. 1, 2 and 3, the cleaning plate 5 is connected with the rotating rod 4 in a clamping manner, the lower surface of the cleaning plate 5 is attached to the upper surface of the receiving plate 6, the cleaning plate 5 is used for cleaning oil on the upper surface of the receiving plate 6 to prevent the receiving plate 6 from being blocked, the inside of the receiving plate 6 is of a grid structure, the right end of the receiving plate 6 is clamped with the collecting box 16, the collecting box 16 is used for expanding the receiving capacity of the oil, the inside of the collecting box 16 is of a grid structure, the upper surface of the collecting box 16 is flush with the upper surface of the receiving plate 6, so that the cleaning plate 5 can rotate on the collecting box 16, the bottom end of the sealing plate 12 is of a 'convex' structure, the length of the sealing plate 12 is equal to the width of the material distributing plate 11, and the sealing plate 12 with the bottom end of the 'convex' structure is connected with the clamping groove of the processing shell 1, thereby facilitating the dismounting and mounting;

like the transversal "back" style of calligraphy structure of personally submitting of baffle 7 in fig. 1 and fig. 4, and the inner wall of baffle 7 closely laminates with the lateral surface of putty board 10, utilize putty board 10 to shelter from the middle part of baffle 7, and putty board 10 constitutes revolution mechanic with baffle 7, be convenient for unload, the left connecting roller 8 of baffle 7 runs through in the left end of handling shell 1, and the vertical central line of baffle 7 coincides with the vertical central line of handling shell 1, the left connecting roller 8 of baffle 7 can be rotatory at the left end of handling shell 1, the longitudinal section of branch flitch 11 is the trapezium structure, and the inside of branch flitch 11 is porous structure, utilize branch flitch 11 to be convenient for separate solution and crystal.

The working principle is as follows: when the oil well oil extraction sewage treatment device is used, firstly, the working principles of the first motor 3 and the second motor 9 are mature technologies under the existing background, the outside sewage is injected into the treatment shell 1 from the top end of the treatment shell 1, the oil in the sewage is filtered by the bearing plate 6 with the internal latticed structure and the collecting box 16 with the bottom end in the latticed structure, then, a neutralizing solution is injected into the interior of the process casing 1, the neutralizing solution enters the interior of the process casing 1 through the receiving plate 6 and the collecting box 16, meanwhile, the first motor 3 is turned on, the first motor 3 drives the rotating rod 4 to rotate, the cleaning plate 5 on the rotating rod 4 rotates on the bearing plate 6, the cleaning plate 5 cleans oil into the collecting box 16, when it is desired to collect oil, the collection box 16 in fig. 3 is moved upwards, the collection box 16 will be removed from the receiving plate 6, meanwhile, the stirring plates 15 fixed at the bottom end of the rotating rod 4 at equal intervals enable the neutralization solution and the sewage to be uniformly mixed;

after the solution is crystallized, the second motor 9 in fig. 4 is turned on, the second motor 9 drives the blocking plate 10 to rotate at the inner side of the baffle 7 through the connecting roller 8, then the crystal and the solution flow from the middle part of the baffle 7 to the bottom end of the processing shell 1, after being filtered by the material distributing plate 11 with a porous structure inside, the crystallized substances are left on the upper surface of the material distributing plate 11, the liquid passes through the material distributing plate 11, when the crystallized substances need to be collected, because the sealing plate 12 is connected with the processing shell 1 in a clamping groove way, the sealing plate 12 is lifted upwards, so that the protruding end at the bottom end of the sealing plate 12 is separated from the inner wall of the processing shell 1, then the sealing plate 12 is taken down from the processing shell 1, the crystal on the material distributing plate 11 flows to the material receiving box 14 along the inclined surface of the material distributing plate 11, since the above-mentioned figures are intended to complete a series of operations of the oil-well wastewater treatment apparatus, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an oil well oil recovery sewage treatment plant, is including handling shell (1), first motor (3) and second motor (9), its characterized in that: the upper surface welding of the processing shell (1) is provided with a mounting rack (2), the first motor (3) is fixedly installed on the upper surface of the mounting rack (2), the output end of the first motor (3) is connected with a rotating rod (4), the outer side surface of the bottom end of the rotating rod (4) is welded with a stirring plate (15) at equal intervals, a cleaning plate (5) is installed at the top end of the rotating rod (4), a bearing plate (6) is installed on the inner side of the top end of the processing shell (1), a baffle plate (7) welded on the inner wall of the processing shell (1) is arranged below the stirring plate (15), the left side surface and the right side surface of the baffle plate (7) are both fixedly connected with connecting rollers (8), the second motor (9) is installed at the right end of the processing shell (1), the output end of the second motor (9) is fixedly connected with the connecting rollers (8), and a blocking plate (10, the material distribution plate is arranged below the baffle (7), sealing plates (12) are arranged on the left side and the right side of the material distribution plate (11), a material cover (13) is in threaded connection with the bottom end of the processing shell (1), and material receiving boxes (14) are welded on the left side and the right side of the processing shell (1).

2. The oil well wastewater treatment device according to claim 1, wherein: the cleaning plate (5) is connected with the rotating rod (4) in a clamping manner, and the lower surface of the cleaning plate (5) is attached to the upper surface of the bearing plate (6).

3. The oil well wastewater treatment device according to claim 1, wherein: the interior of the bearing plate (6) is of a grid structure, and the right end of the bearing plate (6) is clamped with a collection box (16).

4. The oil well wastewater treatment device according to claim 1, wherein: the cross section of the baffle (7) is of a structure shaped like a Chinese character 'hui', and the inner wall of the baffle (7) is tightly attached to the outer side surface of the blocking plate (10).

5. The oil well wastewater treatment device according to claim 1, wherein: the connecting roller (8) on the left side of the baffle (7) penetrates through the left end of the processing shell (1), and the vertical center line of the baffle (7) is superposed with the vertical center line of the processing shell (1).

6. The oil well wastewater treatment device according to claim 1, wherein: the longitudinal section of the material distributing plate (11) is of a trapezoidal structure, and the interior of the material distributing plate (11) is of a porous structure.

7. The oil well wastewater treatment device according to claim 1, wherein: the bottom of the sealing plate (12) is of a convex structure, and the length of the sealing plate (12) is equal to the width of the material distributing plate (11).

8. The oil well wastewater treatment device according to claim 3, wherein: the interior of the collecting box (16) is of a grid structure, and the upper surface of the collecting box (16) is flush with the upper surface of the bearing plate (6).