A fully-closed temperature-controlled oil-based drilling fluid emulsifier emulsion reactor
Patent Information
- Application Number
- CN202522455948.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-11-19
- Publication Date
- 2026-10-16
- Estimated Expiration
- 2035-11-19
AI Technical Summary
[0004]由于每次重新生产前，均需要对釜体进行清洁，而该类乳化剂的粘度较高，因此上批次乳化剂液体容易有部分残留在釜内壁，用户清洗过程时，其中一般需要向釜体内先后喷洒弱碱性溶液和高温热水等等，来加速皂化物分解、清除干硬皂渣等顽固残留，但是传统结构不方便用户对釜体内壁进行较全面的冲洗，从而更快更有效的实现皂化物分解，去除顽固皂渣，来提高清洗效率
[0020] In this device, due to the saponification reaction inside the vessel, stubborn soap residue easily adheres to the inner walls of the vessel body and lid. To facilitate targeted cleaning of the inner walls of the vessel body and lid, the structure is specially designed with a fixed pipe. Several sets of nozzles are installed on the surface of the fixed pipe, with the spray tips of the nozzles aimed at the inner surfaces of the vessel lid and body. Users can connect the external pipe to the top of the rotary joint in advance and pump in cleaning fluid or high-temperature hot water, allowing the liquid to be sprayed into the vessel through the nozzles. When the control motor starts, the meshing of the driving gear and the driven gear ring... The rotating drive shaft drives the fixed tube to rotate around its axis, providing comprehensive spraying and cleaning of the inner walls of the reactor and the lid. The structure is rationally designed, and the fixed tube surface is also equipped with multiple sets of longitudinally distributed side stirring blades. These blades stir the liquid at the inner edge of the reactor during the normal saponification reaction, ensuring more thorough mixing throughout the vessel. This design has a dual function: it acts as a stirrer during the reaction and the side stirring blades can be used to rinse the inner walls of the reactor and lid during subsequent cleaning. It is effective and easy to use.
Smart Images
Figure CN224854242U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of drilling, and in particular to a fully enclosed temperature-controlled emulsification reactor for oil-based drilling fluid emulsifiers. Background Technology
[0002] Emulsifiers in oil-based drilling fluids are surfactants that enable the oil and water phases to form stable emulsions. Their amphiphilic structure allows them to oriented at the interface, reducing interfacial tension and playing a crucial role in ensuring the function of the drilling fluid. Fatty acid soaps are commonly used anionic primary emulsifiers, produced by the reaction of fatty acids with alkalis. Types include sodium soaps and calcium soaps. They are inexpensive, highly efficient at emulsification, and not only stabilize the oil-water system but also improve the wettability of the drilling fluid, reduce drill cuttings agglomeration, regulate rheology, and are suitable for medium- and low-temperature conventional oil and gas wells.
[0003] Currently, in the production process of fatty acid soap emulsifiers, it is necessary to add the corresponding fatty acid materials, alkali agents, diluents such as base oils to reduce the viscosity of the system and adapt to the drilling fluid oil phase, and catalysts into the reaction vessel in proportion. The reaction vessel is used to realize its saponification reaction. During the process, the temperature inside the reaction vessel generally needs to be controlled within a specified range. In order to prevent steam overflow and foreign matter from entering, the vessel body usually needs to be sealed.
[0004] Because the reactor needs to be cleaned before each production run, and this type of emulsifier has a high viscosity, some of the previous batch of emulsifier liquid may remain on the inner wall of the reactor. During the cleaning process, users generally need to spray a weak alkaline solution and high-temperature hot water into the reactor to accelerate the decomposition of saponified substances and remove stubborn residues such as hardened soap residue. However, the traditional structure makes it inconvenient for users to thoroughly rinse the inner wall of the reactor, thereby achieving faster and more effective decomposition of saponified substances and removal of stubborn soap residue, thus improving cleaning efficiency.
[0005] Therefore, it is necessary to provide a new fully enclosed, temperature-controlled emulsification reactor for oil-based drilling fluid emulsifiers to solve the above-mentioned technical problems. Utility Model Content
[0006] The technical problem solved by this utility model is to provide a fully enclosed, temperature-controlled oil-based drilling fluid emulsifier emulsification reactor that allows users to easily rinse the inner wall of the reactor, thereby removing stubborn soap residue from the inner wall of the reactor more quickly and effectively.
[0007] To solve the above-mentioned technical problems, the present invention provides a fully enclosed temperature-controlled oil-based drilling fluid emulsifier emulsification reactor, comprising: a reactor structure, the reactor structure including a reactor body and a reactor cover installed on the top of the reactor body, a jacket installed on the surface of the reactor body, and a rotating structure installed on the surface of the reactor cover, the rotating structure including a drive shaft, the drive shaft being rotatably connected to the wall of the reactor cover;
[0008] A flow channel is formed on the top surface of the drive shaft. A fixed tube is fixedly connected to the outer circumference of the drive shaft inside the vessel body. The interior of the fixed tube communicates with the interior of the flow channel. A rotary joint is fixedly connected to the top of the drive shaft. Several nozzles are fixedly installed on the surface of the fixed tube. Several longitudinally evenly distributed side stirring blades are fixedly connected to the outer circumference of the fixed tube facing the drive shaft. A shell is fixedly connected to the top surface of the vessel lid. The drive shaft passes through the shell wall and is rotatably connected to the shell. A driven gear ring is fixedly connected to the outer circumference of the drive shaft inside the shell. A control motor is fixedly connected to the top surface of the shell. The output end of the control motor passes through the top wall of the shell and is fixedly connected to a drive gear. The drive gear meshes with the driven gear ring. A stirring paddle is fixedly connected to the end of the drive shaft inside the vessel body.
[0009] As a further embodiment of this utility model, the jacket is fitted outside the vessel body and the top end face of the jacket is fixedly connected to the outer peripheral surface of the vessel body. An input pipe and an output end are fixedly connected to the two side surfaces of the jacket, respectively. The inside of the input pipe and the output pipe are connected to the inside of the jacket. A PT100 platinum resistance thermometer is installed on one side wall of the jacket. The detection end of the PT100 platinum resistance thermometer penetrates the wall of the vessel body and extends into the inside of the vessel body.
[0010] Through the above technical solution, the device is equipped with a jacket on the outside of the vessel body. By continuously introducing a high-temperature medium into the jacket, the material inside the vessel can be heated. The structure is also equipped with a PT100 platinum resistance thermometer, which has good corrosion resistance and high temperature resistance. It can adapt to the liquid of fatty acid soap emulsifier during the saponification reaction and can detect the temperature of the material inside the vessel in real time, thereby transmitting the data to the control module for convenient subsequent temperature control operations.
[0011] As a further embodiment of this utility model, the vessel body and the vessel lid are fixedly connected by bolts and nuts, a sealing ring is provided between the mating surfaces of the vessel body and the vessel lid, and several docking pipes are fixedly connected to the top surface of the vessel lid. The interior of the docking pipes is connected to the interior of the vessel body, and a sealing cap is fixedly connected to the top of the docking pipes by bolts and nuts.
[0012] Through the above technical solution, in order to prevent steam overflow and foreign objects from entering, a sealing cover is fixed on the top of the docking pipe in the device. The structure is designed with multiple docking pipes, and users can connect the external feeding pipe to the corresponding docking pipe as needed, so as to facilitate the feeding of materials.
[0013] As a further embodiment of this utility model, a discharge pipe is fixedly connected to the bottom surface of the vessel body, and a sampling pipe is fixedly connected to one side wall surface of the vessel body. The interior of the sampling pipe and the interior of the discharge pipe are both connected to the interior of the vessel body. The ends of the sampling pipe and the discharge pipe penetrate the wall of the jacket. The outer peripheral surface of the sampling pipe is fixedly connected to the penetrated jacket wall, and the outer peripheral surface of the discharge pipe is fixedly connected to the penetrated jacket wall.
[0014] Through the above technical solution, in the structure, the outer peripheral surfaces of the discharge pipe and the sampling pipe are fixedly connected to the wall surface of the jacket that is penetrated. The fixed connection can be made by welding, so as to form a seal and prevent the medium inside the jacket from overflowing. At the same time, the ends of the sampling pipe and the discharge pipe need to be connected to the external valve body to maintain the seal during the normal saponification reaction in the reactor.
[0015] As a further embodiment of this utility model, the bottom surface of the jacket is fixedly connected with a plurality of support feet evenly distributed around the axis, and the surface of the support feet is provided with mounting holes.
[0016] With the above technical solution, users can fix the support leg to the external foundation with bolts and nuts before using the equipment.
[0017] As a further embodiment of this utility model, a control module is fixedly connected to the surface of one of the support feet, and the control motor and the PT100 platinum resistance thermometer are electrically connected to the control module.
[0018] Through the above technical solution, in this device, due to the saponification reaction inside the vessel, some stubborn soap residue easily adheres to the inner walls of the vessel body and lid. To facilitate targeted cleaning of the inner walls of the vessel body and lid by the user, the structure is specially designed with a fixed pipe. Several sets of nozzles are installed on the surface of the fixed pipe, with the spray ends of the nozzles aimed at the inner surfaces of the lid and vessel body respectively. The user can connect the external pipe to the top of the rotary joint in advance and pump in cleaning liquid or high-temperature hot water, so that the liquid can be sprayed into the vessel through the nozzles. When the control motor is started, due to the interaction between the driving gear and the driven gear ring... The meshing of the drive shaft allows the fixed tube to rotate around its axis when the drive shaft rotates, providing a comprehensive spray cleaning of the inner wall of the reactor and the inner wall of the reactor lid. The structure is reasonably designed, and the surface of the fixed tube is also equipped with multiple sets of longitudinally distributed side stirring blades, which can stir the liquid at the inner edge of the reactor during the normal saponification reaction, so that the liquid in all parts of the reactor can be more thoroughly mixed. This structural design has a dual function: it can play a stirring role during the reaction, and the side stirring blades can be used to rinse the inner wall of the reactor and the inner wall of the reactor lid during the subsequent cleaning of the reactor. It is effective and easy to use.
[0019] Compared with related technologies, the fully enclosed temperature-controlled oil-based drilling fluid emulsifier emulsification reactor provided by this utility model has the following beneficial effects:
[0020] In this device, due to the saponification reaction inside the vessel, stubborn soap residue easily adheres to the inner walls of the vessel body and lid. To facilitate targeted cleaning of the inner walls of the vessel body and lid, the structure is specially designed with a fixed pipe. Several sets of nozzles are installed on the surface of the fixed pipe, with the spray tips of the nozzles aimed at the inner surfaces of the vessel lid and body. Users can connect the external pipe to the top of the rotary joint in advance and pump in cleaning fluid or high-temperature hot water, allowing the liquid to be sprayed into the vessel through the nozzles. When the control motor starts, the meshing of the driving gear and the driven gear ring... The rotating drive shaft drives the fixed tube to rotate around its axis, providing comprehensive spraying and cleaning of the inner walls of the reactor and the lid. The structure is rationally designed, and the fixed tube surface is also equipped with multiple sets of longitudinally distributed side stirring blades. These blades stir the liquid at the inner edge of the reactor during the normal saponification reaction, ensuring more thorough mixing throughout the vessel. This design has a dual function: it acts as a stirrer during the reaction and the side stirring blades can be used to rinse the inner walls of the reactor and lid during subsequent cleaning. It is effective and easy to use. Attached Figure Description
[0021] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to the accompanying drawings.
[0022] Figure 1 This is a schematic diagram of the overall structure of a fully enclosed temperature-controlled oil-based drilling fluid emulsifying reactor according to the present invention.
[0023] Figure 2 This is a partial cross-sectional view of a fully enclosed, temperature-controlled emulsification reactor for oil-based drilling fluid emulsifiers according to this utility model. Figure 1 ;
[0024] Figure 3 This is a partial cross-sectional view of a fully enclosed, temperature-controlled emulsification reactor for oil-based drilling fluid emulsifiers according to this utility model. Figure 2 ;
[0025] Figure 4 This is a partial cross-sectional view of a fully enclosed, temperature-controlled emulsification reactor for oil-based drilling fluid emulsifiers according to this utility model. Figure 3 .
[0026] Explanation of key symbols:
[0027] 1. Reactor structure; 2. Rotary structure; 3. Control module; 4. Jacket; 5. Reactor body; 6. Connecting pipe; 7. Rotary joint; 8. Shell; 9. Fixed pipe; 10. Side stirring blade; 11. Nozzle; 12. Sampling pipe; 13. Drive shaft; 14. Stirring paddle; 15. Reactor cover; 16. Control motor; 17. Drive gear; 18. Driven gear ring; 19. Flow channel; 20. Discharge pipe; 21. PT100 platinum resistance thermometer. Detailed Implementation
[0028] Please combine Figures 1 to 4 ,in, Figure 1 This is a schematic diagram of the overall structure of a fully enclosed temperature-controlled oil-based drilling fluid emulsifying reactor according to the present invention. Figure 2 This is a partial cross-sectional view of a fully enclosed, temperature-controlled emulsification reactor for oil-based drilling fluid emulsifiers according to this utility model. Figure 1 ; Figure 3 This is a partial cross-sectional view of a fully enclosed, temperature-controlled emulsification reactor for oil-based drilling fluid emulsifiers according to this utility model. Figure 2 ; Figure 4 This is a partial cross-sectional view of a fully enclosed, temperature-controlled emulsification reactor for oil-based drilling fluid emulsifiers according to this utility model. Figure 3 A fully enclosed, temperature-controlled emulsification reactor for oil-based drilling fluid emulsifiers includes:
[0029] The reactor structure 1 includes a reactor body 5 and a reactor cover 15 installed on the top of the reactor body 5. A jacket 4 is installed on the surface of the reactor body 5, and a rotating structure 2 is installed on the surface of the reactor cover 15. The rotating structure 2 includes a drive shaft 13, which is rotatably connected to the wall of the reactor cover 15.
[0030] A flow channel 19 is provided on the top surface of the drive shaft 13. A fixed pipe 9 is fixedly connected to the outer circumference of the drive shaft 13 located inside the vessel body 5. The interior of the fixed pipe 9 is connected to the interior of the flow channel 19. A rotary joint 7 is fixedly connected to the top of the drive shaft 13. Several nozzles 11 are fixedly installed on the surface of the fixed pipe 9. Several side stirring blades 10 with equal longitudinal spacing are fixedly connected to the outer circumference of the fixed pipe 9 facing the drive shaft 13. A shell 8 is fixedly connected to the top surface of the vessel cover 15. The drive shaft 13 passes through the wall of the shell 8 and is rotatably connected to the shell 8. A driven gear ring 18 is fixedly connected to the outer circumference of the drive shaft 13 located inside the shell 8. A control motor 16 is fixedly connected to the top surface of the shell 8. The output end of the control motor 16 passes through the top wall of the shell 8 and is fixedly connected to the drive gear 17. The drive gear 17 meshes with the driven gear ring 18. A stirring paddle 14 is fixedly connected to the end of the drive shaft 13 located inside the vessel body 5.
[0031] like Figure 1-4As shown, the jacket 4 is fitted outside the vessel body 5 and the top end face of the jacket 4 is fixedly connected to the outer peripheral surface of the vessel body 5. The two sides of the jacket 4 are respectively fixedly connected to the input pipe and the output end. The inside of the input pipe and the output pipe are connected to the inside of the jacket 4. A PT100 platinum resistance thermometer 21 is installed on one side wall of the jacket 4. The detection end of the PT100 platinum resistance thermometer 21 penetrates the wall of the vessel body 5 and extends into the inside of the vessel body 5.
[0032] The device has a jacket 4 installed on the outside of the vessel body 5. By continuously introducing a high-temperature medium into the jacket 4, the material inside the vessel body 5 can be heated. The structure is also equipped with a PT100 platinum resistance thermometer 21, which has good corrosion resistance and high temperature resistance. It can adapt to the liquid of fatty acid soap emulsifier during the saponification reaction and can detect the temperature of the material inside the vessel body 5 in real time, thereby transmitting the data to the control module 3 for subsequent temperature control operations.
[0033] like Figure 1-4 As shown, the vessel body 5 and the vessel cover 15 are fixedly connected by bolts and nuts. A sealing ring is provided between the mating surfaces of the vessel body 5 and the vessel cover 15. Several docking pipes 6 are fixedly connected to the top surface of the vessel cover 15. The interior of the docking pipes 6 is connected to the interior of the vessel body 5. A sealing cap is fixedly connected to the top of the docking pipes 6 by bolts and nuts.
[0034] In order to prevent steam from overflowing and foreign objects from entering, a sealing cap is fixed on the top of each docking pipe 6 in this device. Multiple docking pipes 6 are designed in the structure. Users can connect the external feeding pipe to the corresponding docking pipe 6 as needed, so as to facilitate the feeding of materials.
[0035] like Figure 1-4 As shown, a discharge pipe 20 is fixedly connected to the bottom surface of the vessel body 5, and a sampling pipe 12 is fixedly connected to one side wall surface of the vessel body 5. The inside of the sampling pipe 12 and the inside of the discharge pipe 20 are both connected to the inside of the vessel body 5. The ends of the sampling pipe 12 and the discharge pipe 20 penetrate the wall of the jacket 4. The outer peripheral surface of the sampling pipe 12 is fixedly connected to the wall of the jacket 4 through which it is penetrated, and the outer peripheral surface of the discharge pipe 20 is fixedly connected to the wall of the jacket 4 through which it is penetrated.
[0036] In the structure, the outer peripheral surfaces of the discharge pipe 20 and the sampling pipe 12 are fixedly connected to the wall surface of the jacket 4 through which the pipe is penetrated. The fixed connection can be made by welding, so as to form a seal and prevent the medium inside the jacket 4 from overflowing. At the same time, the ends of the sampling pipe 12 and the discharge pipe 20 need to be connected to the external valve body to keep the seal closed during the normal saponification reaction in the reactor 5.
[0037] like Figure 1-4 As shown, the bottom surface of the jacket 4 is fixedly connected with several support feet evenly distributed around the axis, and the surface of the support feet is provided with mounting holes.
[0038] Before using the equipment, the user can fix the support leg to the external foundation using bolts and nuts.
[0039] like Figure 1-4 As shown, a control module 3 is fixedly connected to the surface of one of the support feet. The control motor 16 and the PT100 platinum resistance thermometer 21 are electrically connected to the control module 3.
[0040] In this device, after the saponification reaction inside the vessel 5, stubborn soap residue easily adheres to the inner walls of the vessel 5 and the vessel lid 15. To facilitate targeted cleaning of the inner walls of the vessel 5 and the vessel lid 15, the structure is specially designed with a fixed pipe 9. Several sets of nozzles 11 are installed on the surface of the fixed pipe 9. The spraying ends of the nozzles 11 are respectively aimed at the inner surfaces of the vessel lid 15 and the vessel 5. The user can connect the external pipe to the top of the rotary joint 7 in advance and pump cleaning liquid or high-temperature hot water into it, so that the liquid can be sprayed into the vessel through the nozzles 11. When the control motor 16 is started, the driving gear 17 and the driven gear ring 18... The meshing of the drive shaft 13 allows the fixed tube 9 to rotate around its axis when it rotates, thus spraying and cleaning the inner wall of the vessel body 5 and the inner wall of the vessel cover 15 in all directions. The structure is reasonably designed. At the same time, multiple sets of longitudinally distributed side stirring blades 10 are also provided on the surface of the fixed tube 9, which can stir the liquid at the inner edge of the vessel body 5 during the normal saponification reaction, so that the liquid in all parts of the vessel body can be more fully mixed. This structure has a dual function: it can play a stirring role during the reaction, and the side stirring blades 10 can be used to rinse the inner wall of the vessel body 5 and the vessel cover 15 during the subsequent cleaning of the vessel body 5. The effect is good and it is easy to use.
[0041] The working principle of the fully enclosed temperature-controlled oil-based drilling fluid emulsification reactor provided by this utility model is as follows:
[0042] In this device, after the saponification reaction inside the vessel 5, stubborn soap residue easily adheres to the inner walls of the vessel 5 and the vessel lid 15. To facilitate targeted cleaning of the inner walls of the vessel 5 and the vessel lid 15, the structure is specially designed with a fixed pipe 9. Several sets of nozzles 11 are installed on the surface of the fixed pipe 9. The spraying ends of the nozzles 11 are respectively aimed at the inner surfaces of the vessel lid 15 and the vessel 5. The user can connect the external pipe to the top of the rotary joint 7 in advance and pump cleaning liquid or high-temperature hot water into it, so that the liquid can be sprayed into the vessel through the nozzles 11. When the control motor 16 is started, the driving gear 17 and the driven gear ring 18... The meshing of the drive shaft 13 allows the fixed tube 9 to rotate around its axis when it rotates, thus spraying and cleaning the inner wall of the vessel body 5 and the inner wall of the vessel cover 15 in all directions. The structure is reasonably designed. At the same time, multiple sets of longitudinally distributed side stirring blades 10 are also provided on the surface of the fixed tube 9, which can stir the liquid at the inner edge of the vessel body 5 during the normal saponification reaction, so that the liquid in all parts of the vessel body can be more fully mixed. This structure has a dual function: it can play a stirring role during the reaction, and the side stirring blades 10 can be used to rinse the inner wall of the vessel body 5 and the vessel cover 15 during the subsequent cleaning of the vessel body 5. The effect is good and it is easy to use.
[0043] It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, under the premise that those skilled in the art understand the principle of the above utility model, the specific details of its power mechanism, power supply system and control system can be clearly understood. The control method in the application document is automatic control through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming.
[0044] All standard parts used can be purchased from the market, and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment adopt conventional models in the existing technology, and the structure and principle of the components known to those skilled in the art can be known by those skilled in the art through technical manuals or conventional experimental methods.
[0045] 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, or they can be used directly or indirectly, without departing from the principles and spirit of the present invention. In other related technical fields, the scope of the present invention is defined by the appended claims and their equivalents, and they are similarly included within the patent protection scope of the present invention.
Claims
1. A fully enclosed, temperature-controlled emulsification reactor for oil-based drilling fluid emulsifiers, characterized in that, The reactor includes a reactor structure (1), which includes a reactor body (5) and a reactor cover (15) installed on the top of the reactor body (5). A jacket (4) is installed on the surface of the reactor body (5), and a rotating structure (2) is installed on the surface of the reactor cover (15). The rotating structure (2) includes a drive shaft (13), which is rotatably connected to the wall of the reactor cover (15). The top surface of the drive shaft (13) is provided with a flow channel (19). A fixed tube (9) is fixedly connected to the outer circumference of the drive shaft (13) located inside the vessel body (5). The interior of the fixed tube (9) is connected to the interior of the flow channel (19). A rotary joint (7) is fixedly connected to the top of the drive shaft (13). Several nozzles (11) are fixedly installed on the surface of the fixed tube (9). Several side stirring blades (10) distributed longitudinally and equally spaced are fixedly connected to the outer circumference of the fixed tube (9) facing the drive shaft (13). The top surface of the vessel cover (15) is fixedly... The housing (8) is connected, and the drive shaft (13) passes through the wall of the housing (8) and is rotatably connected to the housing (8). A driven gear ring (18) is fixedly connected to the outer circumferential surface of the drive shaft (13) located inside the housing (8). A control motor (16) is fixedly connected to the top surface of the housing (8). The output end of the control motor (16) passes through the top wall of the housing (8) and is fixedly connected to the drive gear (17). The drive gear (17) meshes with the driven gear ring (18). A stirring paddle (14) is fixedly connected to the end of the drive shaft (13) located inside the vessel body (5).
2. The fully enclosed temperature-controlled oil-based drilling fluid emulsifier emulsification reactor as described in claim 1, characterized in that, The jacket (4) is fitted outside the vessel body (5) and the top end face of the jacket (4) is fixedly connected to the outer peripheral surface of the vessel body (5). The two sides of the jacket (4) are respectively fixedly connected to the input pipe and the output end. The inside of the input pipe and the output pipe are connected to the inside of the jacket (4). A PT100 platinum resistance thermometer (21) is installed on one side wall of the jacket (4). The detection end of the PT100 platinum resistance thermometer (21) penetrates the wall of the vessel body (5) and extends into the inside of the vessel body (5).
3. The fully enclosed temperature-controlled oil-based drilling fluid emulsifier emulsification reactor as described in claim 2, characterized in that, The vessel body (5) and the vessel cover (15) are fixedly connected by bolts and nuts. A sealing ring is provided between the mating surfaces of the vessel body (5) and the vessel cover (15). Several docking pipes (6) are fixedly connected to the top surface of the vessel cover (15). The interior of the docking pipes (6) is connected to the interior of the vessel body (5). A sealing cap is fixedly connected to the top of the docking pipes (6) by bolts and nuts.
4. The fully enclosed temperature-controlled oil-based drilling fluid emulsifier emulsification reactor as described in claim 3, characterized in that, A discharge pipe (20) is fixedly connected to the bottom surface of the vessel body (5), and a sampling pipe (12) is fixedly connected to one side wall surface of the vessel body (5). The inside of the sampling pipe (12) and the inside of the discharge pipe (20) are both connected to the inside of the vessel body (5). The ends of the sampling pipe (12) and the discharge pipe (20) penetrate the wall of the jacket (4). The outer peripheral surface of the sampling pipe (12) is fixedly connected to the wall of the jacket (4) through which it is penetrated. The outer peripheral surface of the discharge pipe (20) is fixedly connected to the wall of the jacket (4) through which it is penetrated.
5. The fully enclosed temperature-controlled oil-based drilling fluid emulsifier emulsification reactor as described in claim 4, characterized in that, The bottom surface of the sleeve (4) is fixedly connected with a number of support feet evenly distributed around the axis, and the surface of the support feet is provided with mounting holes.
6. The fully enclosed temperature-controlled oil-based drilling fluid emulsifier emulsification reactor as described in claim 5, characterized in that, A control module (3) is fixedly connected to the surface of the support foot on one side. The control motor (16) and the PT100 platinum resistance thermometer (21) are electrically connected to the control module (3).