Microbial reactor for treating fracturing flow-back fluid

Abstract

The utility model discloses a microbial reactor for fracturing flow-back fluid treatment, which comprises a reactor box body, a chute and an adjusting bracket, the adjusting bracket is fixedly arranged on the surface of one side of the reactor box body, a movable seat is movably arranged in the adjusting bracket, a tank body is movably arranged in front of the movable seat, and the tank body is arranged in the chute. A shunting pipe is fixedly mounted on the surface of one side of the reactor box body and is positioned below the adjusting frame. According to the microbial reactor for treating the fracturing flow-back fluid, when the tank body needs to be disassembled or checked, the adjusting motor of the adjusting frame is started through external equipment, and the adjusting motor drives the threaded rod to rotate, so that the movable seat drives the tank body to move to the turnover opening; the tank body is overturned downwards by taking the mounting groove as the center under the action of gravity, and in the overturning process of the tank body, workers only need to assist in overturning on the ground, so that the danger of high-place operation of the workers is effectively avoided.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment technology, and in particular to a microbial reactor for treating fracturing flowback fluid. Background Technology

[0002] Fracturing flowback fluid, as operational wastewater generated after oil and gas field production enhancement measures, is characterized by high water consumption, large wastewater volume, and complex wastewater composition. It is a liquid containing a solid phase that is returned after fracturing operations in oil and gas fields. The main components of this type of liquid are gum, preservatives, breaker agents, petroleum-based substances, and various other chemical additives. It exhibits the characteristics of "three highs" (high COD value, high stability, and high viscosity). If it is discharged directly without treatment, it will cause harm to the environment. Therefore, flowback fluid must be treated.

[0003] Fracturing flowback fluid is processed in a reaction vessel, which is equipped with a tank that can inject high-pressure gas into the reaction vessel. However, the tank is fixed to the reaction vessel, and because the reaction vessel is quite tall, when the tank needs to be disassembled or inspected, workers need to go to a high place, which is troublesome and somewhat dangerous. Utility Model Content

[0004] The main objective of this invention is to provide a microbial reactor for treating fracturing flowback fluid, which can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A microbial reactor for treating fracturing flowback fluid includes a reactor body, an inclined trough, and an adjusting frame. The adjusting frame is fixedly installed on one side surface of the reactor body, a movable seat is movably installed inside the adjusting frame, and a tank is movably installed in front of the movable seat. A diversion pipe is fixedly installed on one side surface of the reactor body below the adjusting frame, and an inclined trough is fixedly installed on the lower surface of the reactor body near both sides.

[0007] Preferably, the front surface of the adjustment frame has a horizontally opening for a moving groove, one end surface of the adjustment frame is fixedly mounted with an adjustment motor, the output end of the adjustment motor is fixedly mounted with a threaded rod, and the lower inner surface of the moving groove and the front of the other end has a flip-out opening.

[0008] Preferably, the movable base has a threaded hole laterally opened inside, and a connecting block is fixedly installed on the front surface of the movable base near one end.

[0009] Preferably, an embedding block is fixedly installed on the rear surface of the tank near one end, and an installation groove is formed on the rear surface of one end of the embedding block. A connecting pipe is fixedly installed on the lower surface of the tank.

[0010] Preferably, one end of the threaded rod extends into the movable groove, the movable seat is sleeved on the threaded rod inside the movable groove, and the connecting block is embedded in the mounting groove.

[0011] Preferably, the tank is movably connected to the movable seat via an embedded block, the tank is connected to the diversion pipe via a connecting pipe, and the diversion pipe is connected to the reactor box.

[0012] Preferably, the length of the embedded block is less than the length of the flip opening, and the sum of the widths of the embedded block and the movable seat is equal to the width of the movable groove.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] In this invention, by setting up an adjusting frame, a tank, and a movable seat in a cooperative manner, when it is necessary to disassemble or inspect the tank, the adjusting motor of the adjusting frame is started by an external device. The adjusting motor drives the threaded rod to rotate, and the rotating threaded rod causes the movable seat to move on its surface, so that the movable seat moves towards the flipping opening of the adjusting frame. When the movable seat moves, it drives the tank to move. After the movable seat drives the tank to the flipping opening, the tank flips downward with the mounting groove as the center under the action of gravity until the tank is perpendicular to the ground. During the flipping process, only the workers on the ground need to assist in the flipping, which effectively avoids the danger of workers working at heights. Attached Figure Description

[0015] Figure 1 This is an overall structural diagram of a microbial reactor for treating fracturing flowback fluid according to this utility model;

[0016] Figure 2 This is a structural diagram of the regulating frame of a microbial reactor for treating fracturing flowback fluid according to this utility model;

[0017] Figure 3 This is a partially disassembled schematic diagram of a microbial reactor for treating fracturing flowback fluid according to the present invention.

[0018] In the diagram: 1. Reactor housing; 2. Adjustment frame; 201. Adjustment motor; 202. Moving slot; 203. Threaded rod; 204. Tilting port; 3. Tank body; 301. Embedding block; 302. Mounting slot; 303. Connecting pipe; 4. Inclined slot; 5. Moving seat; 501. Threaded hole; 502. Connecting block; 6. Diversion pipe. Detailed Implementation

[0019] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0020] like Figure 1-3 The microbial reactor shown is used for fracturing flowback fluid treatment. It includes a reactor body 1, a chute 4 and an adjusting frame 2. The adjusting frame 2 is fixedly installed on one side surface of the reactor body 1. A movable seat 5 is movably installed inside the adjusting frame 2. A tank 3 is movably installed in front of the movable seat 5. A diversion pipe 6 is fixedly installed on one side surface of the reactor body 1 and below the adjusting frame 2. The chute 4 is fixedly installed on the lower surface of the reactor body 1 and near both sides.

[0021] The front surface of the adjusting frame 2 has a horizontally opening moving groove 202. An adjusting motor 201 is fixedly installed on one end of the adjusting frame 2. A threaded rod 203 is fixedly installed on the output end of the adjusting motor 201. A flipping opening 204 is opened on the lower inner surface of the moving groove 202 and in front of the other end. The adjusting motor 201 can drive the threaded rod 203 to rotate in both directions. The interior of the moving seat 5 has a horizontally opening threaded hole 501. A connecting block 502 is fixedly installed on the front surface of the moving seat 5 near one end. An embedding block 301 is fixedly installed on the rear surface of the tank body 3 near one end. An installation groove 302 is opened on the rear surface of one end of the embedding block 301. A connecting pipe 3 is fixedly installed on the lower surface of the tank body 3. 03; One end of the threaded rod 203 extends into the moving groove 202, the moving seat 5 is sleeved on the threaded rod 203 inside the moving groove 202, and the connecting block 502 is embedded in the mounting groove 302; the tank body 3 is movably connected to the moving seat 5 through the embedded block 301, the tank body 3 is connected to the diversion pipe 6 through the connecting pipe 303, and the diversion pipe 6 is connected to the reactor box 1; the length of the embedded block 301 is less than the length of the flip port 204, and the sum of the widths of the embedded block 301 and the moving seat 5 is equal to the groove width of the moving groove 202. When the embedded block 301 is not moved to the position of the flip port 204, the moving groove 202 can keep the embedded block 301 in a horizontal state to prevent the tank body 3 from flipping downward.

[0022] It should be noted that this utility model is a microbial reactor for treating fracturing flowback fluid. When it is necessary to disassemble or inspect the tank 3, the adjustment motor 201 of the adjustment frame 2 is started by an external device. The adjustment motor 201 drives the threaded rod 203 to rotate. The rotating threaded rod 203 causes the moving seat 5 to move on its surface, so that the moving seat 5 moves towards the flipping port 204 of the adjustment frame 2. When the moving seat 5 moves, it drives the tank 3 to move. When the moving seat 5 drives the tank 3 to the flipping port 204, the tank 3 flips downward with the installation groove 302 as the center under the action of gravity until the tank 3 is perpendicular to the ground. During the flipping process of the tank 3, only the staff on the ground needs to assist in the flipping, which effectively avoids the danger of the staff working at height.

[0023] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A microbial reactor for treating fracturing flowback fluid, characterized in that: The reactor includes a reactor housing (1), an inclined trough (4), and an adjusting frame (2). The adjusting frame (2) is fixedly installed on one side surface of the reactor housing (1). A movable seat (5) is movably installed inside the adjusting frame (2). A tank (3) is movably installed in front of the movable seat (5). A diversion pipe (6) is fixedly installed on one side surface of the reactor housing (1) below the adjusting frame (2). An inclined trough (4) is fixedly installed on the lower surface of the reactor housing (1) near both sides. (2) A moving groove (202) is opened laterally on the front surface. An adjusting motor (201) is fixedly installed on one end surface of the adjusting frame (2). A threaded rod (203) is fixedly installed on the output end of the adjusting motor (201). A flip opening (204) is opened on the lower inner surface of the moving groove (202) and in front of the other end. A threaded hole (501) is opened laterally inside the moving seat (5). A connecting block (502) is fixedly installed on the front surface of the moving seat (5) near one end.

2. A microbial reactor for treating fracturing flowback fluid according to claim 1, characterized in that: An insert block (301) is fixedly installed on the rear surface of the tank (3) near one end. An installation groove (302) is opened on the rear surface of one end of the insert block (301). A connecting pipe (303) is fixedly installed on the lower surface of the tank (3).

3. A microbial reactor for treating fracturing flowback fluid according to claim 2, characterized in that: One end of the threaded rod (203) extends into the movable groove (202), the movable seat (5) is sleeved on the threaded rod (203) inside the movable groove (202), and the connecting block (502) is embedded in the mounting groove (302).

4. A microbial reactor for treating fracturing flowback fluid according to claim 3, characterized in that: The tank (3) is movably connected to the movable seat (5) through the embedded block (301), and the tank (3) is connected to the diversion pipe (6) through the connecting pipe (303). The diversion pipe (6) is connected to the reactor box (1).

5. A microbial reactor for treating fracturing flowback fluid according to claim 4, characterized in that: The length of the embedded block (301) is less than the length of the flip opening (204), and the sum of the widths of the embedded block (301) and the moving seat (5) is equal to the width of the moving groove (202).

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