A continuous tubular reactor

Abstract

The utility model discloses a kind of continuous pipeline reaction devices, belong to material mixing technical field, including stirring drum, the stirring drum is set in reaction tube, and linear array has multiple groups of pipe holes on the stirring drum, and the pipe hole is through to the inner wall of stirring drum, and multiple the pipe hole is uniformly set with inner lining ring on, and the inner lining ring is closely attached in the inner wall of stirring drum, and multiple the inner lining ring is uniformly coated with sealing rubber ring, multiple the inner lining ring is fixedly connected with each other, the stirring drum is fixedly connected with multiple stirring plate;It also includes, infusion component, for infusion aqueous phase material to stirring drum;And adjusting component, for making inner lining ring stop plugging and its corresponding pipe hole;The utility model can effectively avoid local material accumulation.

Description

Technical Field

[0001] This utility model belongs to the field of material mixing technology, and in particular relates to a continuous pipeline reaction device. Background Technology

[0002] Aqueous phase materials refer to the liquid portion whose main component is water molecules. They typically contain ions, molecules, or other compounds dissolved in water. Oil phase materials refer to the liquid portion that is not easily soluble in water. These usually include various non-polar organic solvents, such as liquid paraffin, silicone oil, and petrolatum. During the mixing process, because both aqueous and oil phase materials are simultaneously fed into the mixing tank, the contact distance between the two materials is relatively long, leading to the potential for localized material accumulation. A structure to avoid this localized material accumulation is proposed. Utility Model Content

[0003] To address the shortcomings of existing technologies, this invention provides a continuous pipeline reaction device that solves the aforementioned problems.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a continuous pipeline reaction device, comprising a stirring drum disposed within a reaction tube, wherein the stirring drum has a linear array of multiple sets of pipe holes extending to the inner wall of the stirring drum, and each set of pipe holes is correspondingly provided with an inner liner ring, the inner liner ring being tightly attached to the inner wall of the stirring drum, and each of the inner liner rings being covered with a sealing rubber ring, the multiple inner liner rings being fixedly connected to each other, and multiple stirring plates being fixedly connected to the stirring drum; further comprising an injection assembly for injecting aqueous phase material into the stirring drum; and an adjustment assembly for stopping the inner liner rings from blocking their corresponding pipe holes.

[0005] Beneficial effects

[0006] This invention provides a continuous pipeline reaction device, which has the following advantages compared with the prior art:

[0007] The user adds the aqueous phase material into the mixing drum through the conduit and stops adding it after reaching the preset amount. At this point, because multiple inner lining rings are sealed on their corresponding pipe holes, the mixing drum is in a relatively sealed state, thus preventing the aqueous phase material from seeping out. The user can then add the oil phase material into the reaction tube through the oil phase material cylinder. After the addition is complete, the user starts the motor, causing the mixing drum inside the reaction tube to rotate. Multiple fixed stirring plates on the drum begin to stir the oil phase material. Since the conduit passes through a through-hole larger than the outer diameter of the reaction tube, it is driven to rotate synchronously with the mixing drum. Simultaneously, because the inner lining rings are tightly attached to the mixing drum, they still effectively seal the drum, preventing premature contact between the aqueous and oil phase materials. The user can then manually rotate the turntable, causing the screw fixedly connected to it to rotate at a constant speed. The guide plate connected to the screw thread begins to move linearly toward the reaction tube, thereby pushing the conduit so that the part of the tube outside the reaction tube enters the reaction tube. At this time, because there is a sealing ring at the connection between the conduit and the reaction tube, liquid leakage can be effectively prevented. Then, the conduit begins to push the bottom support fixedly connected to it to slide relative to each other in the mixing drum, so that multiple inner lining rings begin to slide synchronously in contact with the inner wall of the mixing drum, thereby gradually stopping the sealing of the corresponding pipe holes, so that the aqueous phase material in the mixing drum flows out through multiple pipe holes and mixes directly with the oil phase material during the mixing process. At the same time, the rotation of the mixing drum can also accelerate the outflow of the aqueous phase material, thereby releasing the aqueous phase in stages through multiple pipe holes, forming a multi-level dispersion interface, shortening the contact distance between the oil phase and the aqueous phase, and reducing local material accumulation. During this process, the mixing drum should continue to rotate to accelerate the mixing of materials. After the mixing is completed, the material is introduced into the storage drum. Attached Figure Description

[0008] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0009] Figure 2 This is an enlarged schematic diagram of the structure of area A of this utility model.

[0010] Figure 3 This is a cross-sectional schematic diagram of the overall structure of this utility model.

[0011] Figure 4 This is a side view cross-sectional diagram of the present invention.

[0012] Figure reference numerals: reaction tube 101, stirring tank 201, pipe hole 202, inner liner ring 203, bottom support 204, conduit 205, plug 206, stirring plate 207, guide plate 208, frame 209, lead screw 301, turntable 302, guide rod 303, motor 304, interface 305, oil phase material cylinder 306, storage cylinder 307. Detailed Implementation

[0013] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0014] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0015] Please see Figures 1-4 This utility model provides a continuous pipeline reaction device, comprising a stirring cylinder 201 disposed inside a reaction tube 101, and having a plurality of sets of pipe holes 202 linearly arranged on the stirring cylinder 201, the pipe holes 202 extending to the inner wall of the stirring cylinder 201, and each of the plurality of sets of pipe holes 202 being correspondingly provided with an inner lining ring 203, the inner lining ring 203 being tightly attached to the inner wall of the stirring cylinder 201, and each of the plurality of inner lining rings 203 being covered with a sealing rubber ring, the plurality of inner lining rings 203 being fixedly connected to each other, and a plurality of stirring plates 207 being fixedly connected to the stirring cylinder 201;

[0016] It also includes an injection assembly for injecting aqueous phase material into the mixing drum 201; and an adjustment assembly for stopping the inner liner ring 203 from blocking its corresponding pipe hole 202.

[0017] For the above examples, those skilled in the art should know that the implementation of the above technical solutions is not limited to the specific inner lining ring 203 described in the above embodiments. For example, the width of the inner lining ring 203 should be 2-3 times the diameter of the pipe hole 202. The purpose of this setting is to facilitate the increase of the coverage effect of the inner lining ring 203, thereby avoiding leakage in the blocked state.

[0018] Specifically, the infusion assembly includes a base 204 and a conduit 205. The base 204 is rotatably connected to the inner liner ring 203 at the end, and the base 204 is located inside the stirring cylinder 201. The conduit 205 is fixedly connected to the base 204, and a plug 206 is threaded to the end of the conduit 205 away from the base 204.

[0019] It also includes a flow guiding component for conveying oil phase materials.

[0020] Specifically, the conduit 205 is slidably connected to the axis of the stirring drum 201, and a sealing ring is provided at the connection between the conduit 205 and the stirring drum 201. The conduit 205 passes through the through hole on the side wall of the reaction tube 101, and the inner diameter of the through hole on the side wall of the reaction tube 101 is slightly larger than the outer diameter of the conduit 205, and a sealing ring is provided at the connection.

[0021] For the above examples, those skilled in the art should know that the implementation of the above technical solutions is not limited to the specific catheter 205 described in the above embodiments. For example, the catheter 205 is made of a high-hardness material. The purpose of this setting is to facilitate the avoidance of bending under stress.

[0022] Specifically, the adjustment component includes a guide plate 208 and a frame 209. The frame 209 is fixedly connected to the reaction tube 101, the guide plate 208 is slidably connected to the frame 209, and the guide plate 208 is located between the frame 209 and the reaction tube 101. The conduit 205 is rotatably connected to the guide plate 208.

[0023] It also includes a drive assembly for driving the guide plate 208 to slide.

[0024] Specifically, the drive assembly includes a lead screw 301 and a turntable 302. The lead screw 301 is rotatably connected between the reaction tube 101 and the frame 209, and the guide plate 208 is threadedly connected to the lead screw 301. The turntable 302 is fixedly connected to the lead screw 301.

[0025] Regarding the above examples, those skilled in the art should understand that the implementation of the above technical solutions is not limited to the specific lead screw 301 described in the above embodiments. For example, the lead screw 301 should be a lead screw with a self-locking effect. The purpose of this setting is to facilitate the increase of the limiting effect on the guide plate 208 through this setting. The lead screw 301 can be set to be driven by a motor, the motor is fixedly connected to the frame 209, and its output shaft is fixedly connected to one end of the lead screw 301.

[0026] Specifically, a guide rod 303 is fixedly connected to the axis of the stirring drum 201. The guide rod 303 passes through the reaction tube 101 and is rotatably connected to the reaction tube 101. The other end of the guide rod 303 is fixedly connected to the output shaft of the motor 304. The motor 304 is fixedly connected to the reaction tube 101.

[0027] Specifically, the flow guiding component includes an oil phase material cylinder 306, which is fixedly connected to one end of the reaction tube 101 via a conduit. The other end of the reaction tube 101 is fixedly connected to a storage cylinder 307. Valves are provided on the pipes connecting the reaction tube 101 to the oil phase material cylinder 306 and the storage cylinder 307. Water pumps are provided inside both the oil phase material cylinder 306 and the storage cylinder 307.

[0028] Specifically, the reaction tube 101 is symmetrically provided with interfaces 305 on the upper and lower sides, and the interfaces 305 are connected to the interlayer inside the reaction tube 101. Each interface 305 is threaded with a plug. The user can inject refrigerant into the interlayer of the reaction tube 101 through the upper interface 305 to cool the reaction tube 101, and can quickly export the refrigerant after heat exchange in the interlayer of the reaction tube 101 through the lower interface 305.

[0029] In this embodiment of the invention, the user adds aqueous phase material into the stirring drum 201 through the conduit 205, and stops adding after the preset amount is reached. At this time, since multiple inner lining rings 203 are sealed on their corresponding pipe holes 202, the stirring drum 201 is in a relatively sealed state, thus preventing the aqueous phase material from seeping out. The user can then add oil phase material into the reaction tube 101 through the oil phase material cylinder 306. After the addition is complete, the user starts the motor 304, causing the stirring drum 201 inside the reaction tube 101 to start rotating, thereby allowing the aqueous phase material to pass through the oil phase material cylinder 306. The oil phase material inside the mixing drum 201 is stirred by multiple fixed stirring plates 207. At this time, because the guide tube 205 passes through a through hole larger than its outer diameter on the reaction tube 101, the guide tube 205 is driven to rotate synchronously with the mixing drum 201. Simultaneously, because the inner lining ring 203 is tightly attached to the mixing drum 201, it can still effectively seal the mixing drum 201, preventing premature contact between the aqueous and oil phase materials. The user can then manually rotate the turntable 302, thereby opening the screw 301 fixedly connected to it. When the screw 301 begins to rotate at a constant speed, the guide plate 208 threaded onto the screw 301 begins to move linearly toward the reaction tube 101, thereby pushing the conduit 205 so that the portion of the tube outside the reaction tube 101 enters the reaction tube 101. Since a sealing ring is provided at the connection between the conduit 205 and the reaction tube 101, liquid leakage is effectively prevented. The conduit 205 then pushes the fixedly connected base 204 to slide relative to it within the stirring drum 201, causing multiple inner lining rings 203 to slide synchronously against the inner wall of the stirring drum 201. Gradually stop blocking the corresponding pipe holes 202, so that the aqueous phase material in the mixing drum 201 flows out through multiple pipe holes 202 and mixes directly with the oil phase material during the mixing process. At the same time, the rotation of the mixing drum 201 can also accelerate the outflow of the aqueous phase material, thereby releasing the aqueous phase in stages through multiple pipe holes 202, forming a multi-level dispersion interface, shortening the contact distance between the oil phase and the aqueous phase, and reducing local material accumulation. During this process, the mixing drum 201 should continue to rotate to accelerate the mixing of materials. After the mixing is completed, the material is introduced into the storage drum 307.

[0030] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0031] The term "fixed connection" as used in this application refers to a connection in which parts or components are fixed without any relative movement. This includes both detachable and non-detachable connections.

[0032] (1) Detachable connection: The components are fixed together using screws, splines, wedges, etc. This type of connection can be disassembled during maintenance without damaging the parts. However, the specifications of the connecting parts used must be correct (such as the length of the bolts, keys, wedges) and properly tightened.

[0033] (2) Non-removable connections: These mainly refer to welding, riveting, and tenon joints. Since disassembly requires forging, sawing, or oxyacetylene cutting for repair or replacement, the parts generally cannot be reused. At the same time, attention should be paid to process quality, technical inspection, and remedial measures (such as correction and polishing) during connection.

[0034] The sliding connection referred to in this application means that the component can slide along a linear trajectory, and the hinge referred to in this application means that the component can rotate along an axial constraint.

[0035] In some cases, the sliding connection and hinge referred to in this application may also be damped, enabling the component to maintain in the desired position.

[0036] 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 continuous pipeline reaction apparatus, characterized in that, The system includes a stirring tank (201), which is disposed inside a reaction tube (101). The stirring tank (201) has multiple sets of pipe holes (202) arranged linearly, and the pipe holes (202) extend to the inner wall of the stirring tank (201). Each of the multiple sets of pipe holes (202) is provided with a corresponding inner liner ring (203). The inner liner ring (203) is tightly attached to the inner wall of the stirring tank (201), and each of the inner liner rings (203) is covered with a sealing rubber ring. The multiple inner liner rings (203) are fixedly connected to each other. Multiple stirring plates (207) are fixedly connected to the stirring tank (201). It also includes an injection assembly for injecting aqueous phase material into the mixing tank (201); and an adjustment assembly for stopping the inner liner ring (203) from blocking its corresponding pipe hole (202).

2. The continuous pipeline reaction apparatus according to claim 1, characterized in that, The infusion assembly includes a base (204) and a conduit (205). The base (204) is rotatably connected to an inner liner ring (203) at its end, and the base (204) is located inside the mixing drum (201). The conduit (205) is fixedly connected to the base (204), and a plug (206) is threaded to one end of the conduit (205) away from the base (204). It also includes a flow guiding component for conveying oil phase materials.

3. The continuous pipeline reaction apparatus according to claim 2, characterized in that, The conduit (205) is slidably connected to the axis of the stirring tank (201), and a sealing ring is provided at the connection between the conduit (205) and the stirring tank (201). The conduit (205) passes through the through hole on the side wall of the reaction tube (101), and the inner diameter of the through hole on the side wall of the reaction tube (101) is slightly larger than the outer diameter of the conduit (205), and a sealing ring is provided at the connection.

4. The continuous pipeline reaction apparatus according to claim 3, characterized in that, The adjustment assembly includes a guide plate (208) and a frame (209). The frame (209) is fixedly connected to the reaction tube (101). The guide plate (208) is slidably connected to the frame (209) and is located between the frame (209) and the reaction tube (101). The conduit (205) is rotatably connected to the guide plate (208). It also includes a drive assembly for driving the guide plate (208) to slide.

5. The continuous pipeline reaction apparatus according to claim 4, characterized in that, The drive assembly includes a lead screw (301) and a turntable (302). The lead screw (301) is rotatably connected between the reaction tube (101) and the frame (209), and the guide plate (208) is threadedly connected to the lead screw (301). The turntable (302) is fixedly connected to the lead screw (301).

6. The continuous pipeline reaction apparatus according to claim 1, characterized in that, A guide rod (303) is fixedly connected to the axis of the stirring tank (201). The guide rod (303) passes through the reaction tube (101) and is rotatably connected to the reaction tube (101). The other end of the guide rod (303) is fixedly connected to the output shaft of the motor (304). The motor (304) is fixedly connected to the reaction tube (101).

7. The continuous pipeline reaction apparatus according to claim 2, characterized in that, The flow guiding component includes an oil phase material cylinder (306), which is fixedly connected to one end of the reaction tube (101) through an upper conduit, and the other end of the reaction tube (101) is fixedly connected to a storage cylinder (307).

8. The continuous pipeline reaction apparatus according to claim 1, characterized in that, The reaction tube (101) is symmetrically provided with interfaces (305) on the upper and lower sides, and the interfaces (305) are connected to the interlayer inside the reaction tube (101). Each interface (305) is threaded with a plug.

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