Mixing device for producing iron ion stabilizer

Abstract

The utility model relates to the technical field of iron ion stabilizer production, in particular to a mixing device for producing an iron ion stabilizer, which comprises a mixing barrel, an opening is formed in the upper part of the mixing barrel, a plurality of mixing boxes arrayed up and down are arranged outside the mixing barrel, electromagnetic valves are arranged below the plurality of mixing boxes and are communicated with the mixing barrel through pipelines, and the electromagnetic valves are communicated with the mixing barrel through pipelines. Through grooves are formed in the upper portions of the inner side surfaces of the multiple material mixing boxes and penetrate through the mixing cylinder. The mixing device has the advantages that the mixing cylinder is used as a device main body, the plurality of mixing boxes which are arrayed up and down are arranged outside the mixing cylinder and are circular, the through grooves are formed in the inner side surfaces of the plurality of mixing boxes, so that the mixing cylinder is communicated with the mixing boxes, and the electromagnetic valves are arranged below the mixing boxes and are communicated with the mixing cylinder through pipelines; when in use, different raw materials are respectively added into the plurality of mixing boxes, the raw materials can be controlled to enter the mixing barrel, and the raw materials to be added and the mixed materials can be simultaneously stirred.

Description

Technical Field

[0001] This utility model relates to the field of iron ion stabilizer production technology, and in particular to a mixing device for producing iron ion stabilizers. Background Technology

[0002] During acidizing and fracturing operations in oil and gas wells, some iron ions enter the formation due to the contact between the acid and the steel surface. As the acid-rock reaction progresses, the acid activity gradually decreases, the pH value increases, and the resulting free iron ions precipitate as Fe(OH)3, clogging formation pores and causing secondary pollution, thus reducing the effectiveness of acidizing. Iron ion stabilizers can prevent the redeposition of Fe3+ through complexation, reduction, and dispersion. Iron ion stabilizers have strong iron ion stabilization capabilities, are non-toxic and harmless, do not damage the formation, and have good compatibility with other additives; they are suitable for acidizing and fracturing formation stimulation operations.

[0003] Iron ion stabilizers are usually mixed solvents. During the production of such solvents, multiple batches of various raw materials need to be mixed. However, most current mixing devices are individual mixing containers. Therefore, the complete mixing process often takes a long time to mix the iron ion stabilizers, resulting in low work efficiency. Based on this, this application proposes a mixing device for producing iron ion stabilizers, which can solve the above problems. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of the prior art and provide a mixing device for producing iron ion stabilizers.

[0005] The purpose of this utility model is achieved through the following technical solution: a mixing device for producing iron ion stabilizers, comprising a mixing cylinder with an opening at the top, multiple mixing boxes arranged in an upper and lower array installed on the outside of the mixing cylinder, electromagnetic valves installed below each of the multiple mixing boxes and connected to the mixing cylinder through pipes, through grooves opened on the upper surface of the inner side of each of the multiple mixing boxes, penetrating the mixing cylinder, a rotating cylinder rotatably installed at the center line inside the mixing cylinder, multiple fixed plates installed on the outside of the rotating cylinder, stirring plates installed on each of the multiple fixed plates and extending into the multiple mixing boxes respectively, mounting plates installed on the bottom surface of each of the multiple fixed plates, stirring components rotatably installed on the outside of each of the multiple mounting plates, all located inside the mixing cylinder, and a discharge valve installed on one side of the bottom surface of the mixing cylinder.

[0006] Optionally, each of the mixing tanks may be equipped with an external injection valve.

[0007] Optionally, a ring frame is installed above the inside of the mixing cylinder, and a motor is installed in the middle of the top surface of the ring frame, with the rotating cylinder installed at the output end of the motor.

[0008] Optionally, each of the fixed plates has a long slot on its top surface, and a fastening component is installed below one end of each of the stirring plates, which passes through the long slots respectively.

[0009] Optionally, a micro motor is installed above the inside of the rotating cylinder, and a rotating rod is installed at its output end. Multiple bevel gears arranged in an upper and lower array are installed on the outside of the rotating rod. Bevel gear heads are installed at the outer ends of multiple stirring components, which mesh with the multiple bevel gears respectively.

[0010] This utility model has the following advantages:

[0011] The mixing device for producing iron ion stabilizers uses a mixing cylinder as the main body. Multiple mixing boxes arranged in an upper and lower array are installed on the outside of the mixing cylinder. The mixing boxes are circular, and through grooves are opened on the inner surface of each mixing box to connect the mixing cylinder and the mixing boxes. Solenoid valves are installed below each mixing box and are connected to the mixing cylinder through pipes. In use, different raw materials are added to the multiple mixing boxes respectively, and the entry of raw materials into the mixing cylinder can be controlled. The raw materials to be added and the mixture can be stirred simultaneously.

[0012] A rotating cylinder is rotatably installed at the center line inside the mixing cylinder. Multiple uniformly arrayed fixed plates are installed on the outside of the rotating cylinder, and multiple stirring plates are installed on them. The stirring plates extend into the mixing box through through grooves. The rotating cylinder stirs the raw materials in the mixing box. A rotating rod is rotatably installed inside the rotating cylinder, and a bevel gear is installed on it. An installation plate is installed on the bottom surface of the fixed plates, and a stirring assembly is rotatably installed on it. A bevel gear head is installed at the outer end of the stirring assembly, which meshes with the bevel gear to realize the rotation of the stirring assembly. With the rotation and revolution of the stirring assembly, the mixing effect of the raw materials in the mixing cylinder can be improved.

[0013] A discharge valve is installed at the bottom of the mixing drum to facilitate the discharge of materials inside the mixing drum, meeting the needs of use. Attached Figure Description

[0014] Figure 1 This is a first-view schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a second-view schematic diagram of the overall structure of this utility model;

[0016] Figure 3 In this utility model Figure 1 Internal structure diagram;

[0017] Figure 4 This is a schematic diagram of the overall structure of the mixing cylinder in this utility model;

[0018] Figure 5 This is a schematic diagram of the internal structure of the mixing cylinder in this utility model;

[0019] Figure 6 This is a schematic diagram of the overall structure of the rotating cylinder in this utility model;

[0020] Figure 7 This is a schematic diagram of the internal structure of the rotating cylinder in this utility model;

[0021] Figure 8 This is a schematic diagram of the overall structure of the rotating rod and stirring assembly combined in this utility model;

[0022] Figure 9 This is a schematic diagram of the overall structure of the stirring plate in this utility model.

[0023] In the diagram: 1-mixing cylinder, 2-ring frame, 3-motor, 4-injection valve, 5-discharge valve, 6-solenoid valve, 7-rotating cylinder, 8-rotating rod, 9-mixing assembly, 10-mixing plate, 11-micro motor, 12-mixing box, 13-through groove, 14-fixing plate, 15-long slot, 16-mounting plate, 17-bevel gear head, 18-bevel gear, 19-fastening assembly. Detailed Implementation

[0024] The present invention will be further described below with reference to the accompanying drawings, but the scope of protection of the present invention is not limited to the following description.

[0025] like Figures 1 to 9 As shown, a mixing device for producing iron ion stabilizers includes a mixing cylinder 1 with an opening at the top. Multiple mixing boxes 12 arranged in an upper and lower array are installed on the outside of the mixing cylinder 1. Electromagnetic valves 6 are installed below each of the mixing boxes 12 and are connected to the mixing cylinder 1 via pipes. A through groove 13 is opened above the inner surface of each of the mixing boxes 12, penetrating the mixing cylinder 1. A rotating cylinder 7 is rotatably installed at the center line inside the mixing cylinder 1. Multiple fixed plates 14 are installed on the outside of the rotating cylinder 7. Stirring plates 10 are installed on each of the fixed plates 14, extending into the mixing boxes 12 respectively. Mounting plates 16 are installed on the bottom surface of each of the fixed plates 14. Stirring components 9 are rotatably installed on the outside of each mounting plate 16, all located inside the mixing cylinder 1. A discharge valve 5 is installed on one side of the bottom surface of the mixing cylinder 1.

[0026] As an optional technical solution of this utility model, multiple mixing tanks 12 are equipped with injection valves 4 on their exteriors. This facilitates the injection of raw materials into the mixing tanks 12 from the injection valves 4. When installing the injection valves 4, it is necessary to ensure that the installation position is well sealed to avoid leakage of raw materials. In actual use, the number and position of the injection valves 4 can be installed according to the actual situation for convenient use.

[0027] As an optional technical solution of this utility model, a ring frame 2 is installed at the top inside the mixing cylinder 1, and a motor 3 is installed in the middle of the top surface of the ring frame 2. The rotating cylinder 7 is installed at the output end of the motor 3. The ring frame 2 and the mixing cylinder 1 can be installed by threaded connection or fastener to achieve the purpose of secure installation. In addition, the ring frame 2 can provide an installation position for the motor 3, but it must be ensured that the structure of the ring frame 2 will not affect the operation of the workers such as feeding materials.

[0028] As an optional technical solution of this utility model, the top surfaces of the multiple fixing plates 14 are provided with long slots 15, and fastening components 19 are installed below one end of the multiple stirring plates 10, which pass through the multiple long slots 15 respectively. The fastening components 19 can be bolts, nuts, etc. By tightening the fastening components 19, the stirring plates 10 can be locked and fixed, and it is convenient for the staff to adjust the installation position of the stirring plates 10 according to the actual situation.

[0029] As an optional technical solution of this utility model, a micro motor 11 is installed at the top inside the rotating cylinder 7, and a rotating rod 8 is installed at its output end. Multiple bevel gears 18 arranged in an upper and lower array are installed on the outside of the rotating rod 8. Bevel gear heads 17 are installed at the outer ends of multiple stirring components 9, which mesh with the multiple bevel gears 18 respectively. The rotation of the rotating rod 8 can drive the multiple stirring components 9 to rotate together, thereby realizing the rotation of the stirring components 9 and achieving the purpose of uniformly stirring the raw materials in the mixing cylinder 1.

[0030] In summary, the features, assembly method, usage process, and functions of each component in this utility model are as follows: A mixing cylinder 1 serves as the main body of the device. Multiple mixing boxes 12 arranged in a vertical array are mounted on the outside of the mixing cylinder 1. These boxes are circular, and each mixing box 12 has a through groove 13 on its inner surface, allowing communication between the mixing cylinder 1 and the mixing boxes 12. Electromagnetic valves 6 are installed below each mixing box 12, communicating with the mixing cylinder 1 via pipes. During use, different raw materials are added to the multiple mixing boxes 12, and the entry of the raw materials into the mixing cylinder 1 can be controlled. The raw materials to be added and the mixture can be stirred simultaneously. A rotating cylinder 7 is rotatably mounted at the center line inside the mixing cylinder 1, and multiple [unclear - possibly referring to a specific type of equipment or device] are mounted on the outside of the rotating cylinder 7. A fixed plate 14 with a uniform array is mounted with multiple stirring plates 10. The stirring plates 10 extend into the mixing tank 12 through the through grooves 13. The raw materials in the mixing tank 12 are stirred by the rotating cylinder 7. A rotating rod 8 is rotatably mounted inside the rotating cylinder 7, and a bevel gear 18 is mounted on it. An mounting plate 16 is mounted on the bottom surface of the fixed plate 14, and a stirring assembly 9 is rotatably mounted on it. A bevel gear head 17 is mounted on the outer end of the stirring assembly 9, which meshes with the bevel gear 18 to realize the rotation of the stirring assembly 9. With the rotation and revolution of the stirring assembly 9, the mixing effect of the raw materials in the mixing tank 1 can be improved. A discharge valve 5 is installed at the bottom of the mixing tank 1 to facilitate the discharge of materials inside the mixing tank 1 to meet the needs of use.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A mixing apparatus for producing an iron ion stabilizer, characterized in that: The system includes a mixing cylinder (1) with an opening at the top. Multiple mixing boxes (12) arranged in an upper and lower array are installed on the outside of the mixing cylinder (1). Electromagnetic valves (6) are installed below each of the multiple mixing boxes (12) and are connected to the mixing cylinder (1) through pipes. A through groove (13) is opened on the upper surface of the inner side of each of the multiple mixing boxes (12) and penetrates the mixing cylinder (1). A rotating cylinder (7) is rotatably installed at the center line inside the mixing cylinder (1). Multiple fixing plates (14) are installed on the outside of the rotating cylinder (7). A stirring plate (10) is installed on each of the multiple fixing plates (14) and extends into each of the multiple mixing boxes (12). Mounting plates (16) are installed on the bottom surface of each of the multiple fixing plates (14). A stirring assembly (9) is rotatably installed on the outside of each of the multiple mounting plates (16) and is located inside the mixing cylinder (1). A discharge valve (5) is installed on one side of the bottom surface of the mixing cylinder (1).

2. The mixing apparatus for producing an iron ion stabilizer according to claim 1, characterized in that: Each of the mixing tanks (12) is equipped with a material injection valve (4) on its exterior.

3. The mixing apparatus for producing an iron ion stabilizer according to claim 1, characterized in that: A ring frame (2) is installed above the inside of the mixing cylinder (1), and a motor (3) is installed in the middle of the top surface of the ring frame (2). The rotating cylinder (7) is installed at the output end of the motor (3).

4. The mixing apparatus for producing an iron ion stabilizer according to claim 1, characterized in that: The top surface of each of the fixed plates (14) is provided with a long slot (15), and a fastening component (19) is installed below one end of each of the stirring plates (10), which passes through the long slot (15).

5. The mixing apparatus for producing an iron ion stabilizer according to claim 1, characterized in that: A micro motor (11) is installed above the inside of the rotating cylinder (7), and a rotating rod (8) is installed at its output end. Multiple bevel gears (18) arranged in an up-and-down array are installed on the outside of the rotating rod (8). Bevel gear heads (17) are installed on the outer ends of multiple stirring components (9), which mesh with multiple bevel gears (18) respectively.

Images