Auxiliary device for preparing oil displacement active agent

Abstract

The utility model discloses an auxiliary device for preparing an oil displacement active agent, which relates to the technical field of active agent preparation, and comprises a neutralizing cylinder, a feed port is arranged at the top of the neutralizing cylinder, a discharge port is arranged at the bottom of the neutralizing cylinder, a stirring mechanism is arranged in the neutralizing cylinder, and the stirring mechanism comprises a stirring component and a driving component, one side of the spiral blade is movably attached to the inner wall of the neutralizing cylinder, and the side, away from the inner wall of the neutralizing cylinder, of the spiral blade is fixedly connected with a plurality of stirring rods; and the driving assembly is arranged at the top of the neutralizing cylinder and is used for driving the stirring assembly to rotate. The driving assembly is used for driving the spiral blade and the stirring rod to rotate synchronously, so that an environment for turning over materials is formed in the neutralizing barrel, the materials which do not react fully make contact with other materials to react, the reaction degree of an active agent is improved, and after work is completed, clear water is added to be matched with the spiral blade to scrape off the residual active agent on the inner wall of the neutralizing barrel. The manual cleaning process is omitted, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of surfactant preparation technology, and in particular to an auxiliary device for preparing oil displacement surfactant. Background Technology

[0002] An auxiliary device for preparing oil displacement agents is an auxiliary device used in the preparation of oil displacement agents, mainly used to provide necessary control and regulation functions during the preparation process.

[0003] In traditional auxiliary equipment for preparing oil displacement surfactants, workers put appropriate amounts of different surfactant raw materials into the neutralization cylinder and then stir and mix them. During the traditional stirring process, different surfactant raw materials are prone to incomplete reaction, resulting in waste. After each mixing operation, residual surfactant is easily left on the inner wall of the neutralization cylinder, affecting the accuracy of the next surfactant preparation. The equipment needs to be opened manually for cleaning, which is time-consuming and labor-intensive, and affects the efficiency of oil displacement surfactant preparation. Utility Model Content

[0004] The purpose of this invention is to provide an auxiliary device for preparing oil displacement surfactants to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an auxiliary device for preparing an oil displacement surfactant, comprising a neutralization cylinder, an inlet at the top of the neutralization cylinder, an outlet at the bottom of the neutralization cylinder, and a stirring mechanism inside the neutralization cylinder, the stirring mechanism comprising:

[0006] A stirring assembly, comprising a spiral blade, one side of which is movably attached to the inner wall of a neutralization cylinder, and a plurality of stirring rods fixedly connected to the side of the spiral blade away from the inner wall of the neutralization cylinder;

[0007] A drive assembly is disposed at the top of the neutralization cylinder and is used to drive the stirring assembly to rotate.

[0008] The stirring rods are arranged in a longitudinal array. The driving assembly includes a motor, which is fixedly connected to the top of the neutralization cylinder. The output shaft of the motor is fixedly connected to a rotating shaft, which is fixedly connected to the end of the stirring rod away from the spiral blade.

[0009] The neutralization cylinder is provided with a detection mechanism on its outer wall. The detection mechanism is used to check the mixing reaction of different levels of surfactants during the mixing process. The detection mechanism includes multiple L-shaped tubes. Multiple detection ports are opened on the neutralization cylinder. The multiple detection ports are arranged in a longitudinal array. The multiple L-shaped tubes are respectively fixedly connected to the outer wall of the detection ports. A first sealing valve is provided on the L-shaped tube.

[0010] The neutralization cylinder is provided with a feeding and discharging mechanism on its outer wall. The feeding and discharging mechanism is used to control the entry and exit of the surfactant into the neutralization cylinder. The feeding and discharging mechanism includes a feeding component and a discharging component.

[0011] The feeding assembly includes a water pump, which is fixedly connected to the top of the feeding port. A three-way valve is fixedly connected to the top of the neutralization cylinder, and a flow meter is fixedly connected to the outer wall of the three-way valve. The discharging assembly includes a second sealing valve, which is fixedly connected to the bottom of the discharging port.

[0012] The bottom of the neutralization cylinder is provided with a support mechanism, which includes a support rod. The support rod is fixedly connected to the bottom of the neutralization cylinder, and an anti-slip pad is fixedly connected to the bottom of the support rod.

[0013] The technical effects and advantages of this utility model are as follows:

[0014] This invention utilizes a drive assembly to drive the spiral blades and stirring rods to rotate synchronously, creating an environment inside the neutralization cylinder where materials tumble. This allows unreacted materials to fully contact and react with other materials, enhancing the reaction rate of the surfactant. After the process is complete, water is added, and the spiral blades scrape away any residual surfactant from the inner wall of the neutralization cylinder, eliminating the need for manual cleaning and improving work efficiency. Attached Figure Description

[0015] Figure 1 This is a frontal three-dimensional structural diagram of the present utility model.

[0016] Figure 2 This is a schematic diagram of the internal three-dimensional structure of the neutralization cylinder of this utility model.

[0017] Figure 3 This is a schematic diagram of the three-dimensional structure of the water pump of this utility model.

[0018] Figure 4 This is a three-dimensional structural diagram of the feed inlet of this utility model.

[0019] In the diagram: 1. Neutralization cylinder; 2. Support rod; 3. Anti-slip pad; 4. Motor; 5. Water pump; 6. L-shaped pipe; 7. First sealing valve; 8. Detection port; 9. Stirring rod; 10. Spiral blade; 11. Rotating shaft; 12. Discharge port; 13. Second sealing valve; 14. Flow meter; 15. Three-way valve; 16. Inlet. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] This utility model provides, for example Figures 1-4 An auxiliary device for preparing an oil displacement surfactant is shown, comprising a neutralizing cylinder 1 with an inlet 16 at the top and an outlet 12 at the bottom. The device is characterized by a stirring mechanism inside the neutralizing cylinder 1, comprising: a stirring assembly including a spiral blade 10, one side of which is movably attached to the inner wall of the neutralizing cylinder 1, and a plurality of stirring rods 9 fixedly connected to the side of the spiral blade 10 away from the inner wall of the neutralizing cylinder 1; and a driving assembly located at the top of the neutralizing cylinder 1, used to drive the stirring assembly to rotate. Different raw materials are added to the neutralizing cylinder 1 in proportion through the inlet 16. The driving assembly drives the stirring rods 9 and the spiral blade 10 to rotate synchronously, forming a vortex within the neutralizing cylinder 1, thus achieving uniform mixing of raw materials of different densities. After stirring, water is added, and the spiral blade 10 scrapes away the surfactant residue on the inner wall of the neutralizing cylinder 1, eliminating the need for manual cleaning.

[0022] Furthermore, the stirring rods 9 are arranged in a longitudinal array, and the driving component includes a motor 4. The motor 4 is fixedly connected to the top of the neutralization cylinder 1, and the output shaft of the motor 4 is fixedly connected to a rotating shaft 11. The rotating shaft 11 is fixedly connected to the end of the stirring rod 9 away from the spiral blade 10. The motor 4 drives the rotating shaft 11 to rotate, and the rotating shaft 11 drives the stirring rod 9 and the spiral blade 10 to rotate synchronously, thereby realizing automated mixing.

[0023] Furthermore, a detection mechanism is provided on the outer wall of the neutralization cylinder 1. The detection mechanism is used to check the mixing reaction of surfactants at different heights during the mixing process. The detection mechanism includes multiple L-shaped tubes 6, and multiple detection ports 8 are opened on the neutralization cylinder 1. The multiple detection ports 8 are arranged in a longitudinal array, and the multiple L-shaped tubes 6 are fixedly connected to the outer wall of the detection ports 8 respectively. A first sealing valve 7 is provided on the L-shaped tube 6. During the mixing process, the mixing situation is different due to the different densities of the mixed raw materials. The worker opens the first sealing valve 7 at different heights in the detection mechanism, and a small amount of mixed sample flows out through the L-shaped tube. The worker checks the mixing situation of different samples and decides whether it is necessary to add mixed raw materials again.

[0024] In addition, a feeding and discharging mechanism is provided on the outer wall of the neutralization cylinder 1. The feeding and discharging mechanism is used to control the entry and exit of the surfactant into and out of the neutralization cylinder 1. The feeding and discharging mechanism includes a feeding component and a discharging component. The feeding component includes a water pump 5, which is fixedly connected to the top of the feeding port 16. A three-way valve 15 is fixedly connected to the top of the neutralization cylinder 1, and a flow meter 14 is fixedly connected to the outer wall of the three-way valve 15. The discharging component includes a second sealing valve 13, which is fixedly connected to the bottom of the discharging port 12. The flow meter 14 and the three-way valve 15 are used to control the feeding speed and raw material ratio. The second sealing valve 13 is a sealing butterfly valve, which is convenient and can be quickly opened and closed. After stirring, the worker opens the second sealing valve 13, and the surfactant is discharged from the discharging port 12. A support mechanism is provided at the bottom of the neutralization cylinder 1. The support mechanism includes a support rod 2, which is fixedly connected to the bottom of the neutralization cylinder 1. An anti-slip pad 3 is fixedly connected to the bottom of the support rod 2.

[0025] The working principle of this utility model is as follows: The motor 4 and water pump 5 are started. The water pump 5 controls the raw material feeding speed and ratio through the flow meter 14 and the three-way valve 15. The raw material enters the neutralization cylinder 1 through the feed inlet 16. The motor 4 drives multiple stirring rods 9 and spiral blades 10 to rotate synchronously through the rotating shaft 11. The spiral blades 10 uniformly stir the surfactant raw material. During the stirring process, the worker opens the first sealing valve 7 to discharge a small amount of surfactant sample from different heights in the neutralization cylinder 1 to check the mixing situation and decide whether to add more raw material and add clean water. After the mixing is completed, the spiral blades 10 scrape off the residual surfactant on the inner wall of the neutralization cylinder 1, eliminating the need for manual cleaning and improving work efficiency.

[0026] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An oil displacement active agent preparation auxiliary device, comprising a neutralization cylinder (1), the top of the neutralization cylinder (1) is provided with an inlet (16), and the bottom of the neutralization cylinder (1) is provided with an outlet (12), characterized in that, The neutralizing cylinder (1) is provided with a stirring mechanism, which comprises: The stirring assembly comprises helical blades (10) which are movably attached to the inner wall of the neutralizing cylinder (1) on one side, and a plurality of stirring rods (9) which are fixedly connected to the side of the helical blades (10) away from the inner wall of the neutralizing cylinder (1); The driving assembly is arranged at the top of the neutralizing cylinder (1) and is used to drive the stirring assembly to rotate.

2. An oil displacement active agent preparation aid according to claim 1, characterised in that, The stirring rods (9) are longitudinally arranged, the driving assembly comprises a motor (4) which is fixedly connected to the top of the neutralizing cylinder (1), the output shaft of the motor (4) is fixedly connected with a rotating shaft (11), and the rotating shaft (11) is fixedly connected to one end of the stirring rods (9) away from the helical blades (10).

3. An oil displacement active agent preparation aid according to claim 2, characterised in that, The outer wall of the neutralizing cylinder (1) is provided with a detection mechanism for checking the mixing reaction of the active agent at different heights during the mixing process, the detection mechanism comprises a plurality of L-shaped tubes (6), a plurality of detection ports (8) are formed in the neutralizing cylinder (1), the plurality of detection ports (8) are longitudinally arranged, the plurality of L-shaped tubes (6) are fixedly connected to the outer wall of the detection ports (8), respectively, and the L-shaped tubes (6) are provided with first sealing valves (7).

4. An oil displacement active agent preparation aid according to claim 3, characterised in that, The outer wall of the neutralizing cylinder (1) is provided with an inlet and outlet mechanism for controlling the entry and discharge of the active agent into the neutralizing cylinder (1), the inlet and outlet mechanism comprises an inlet assembly and an outlet assembly.

5. An oil displacement active agent preparation aid according to claim 4, characterised in that, The inlet assembly comprises a water pump (5) which is fixedly connected to the top of the inlet port (16), the top of the neutralizing cylinder (1) is fixedly connected with a three-way valve (15), the outer wall of the three-way valve (15) is fixedly connected with a flow meter (14), and the outlet assembly comprises a second sealing valve (13) which is fixedly connected to the bottom of the outlet port (12).

6. An oil displacement active agent preparation aid according to claim 5, characterised in that, The bottom of the neutralizing cylinder (1) is provided with a supporting mechanism, the supporting mechanism comprises a supporting rod (2) which is fixedly connected to the bottom of the neutralizing cylinder (1), and the bottom of the supporting rod (2) is fixedly connected with an anti-skid pad (3).

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