Reaction stratified tank for producing organic compounds and method of use thereof

Abstract

The present application relates to the technical field of chemical production, in particular to a reaction layered tank for organic compound production and a use method thereof, which comprises a cylindrical tank body, a layered neutralization bin is arranged in the cylindrical tank body, a bottom end output pipe is arranged at the bottom of the layered neutralization bin, and the cylindrical tank body is rotationally connected with a fixed support frame through a connecting turntable which is symmetrically arranged at the top of the cylindrical tank body and has a fixed support frame connected outside. The whole cylindrical tank body can rotate along the connecting turntable to improve the internal mixed liquid layering separation efficiency through centrifugation, so that the internal liquid can be quickly layered, then the liquid on the upper and lower sides is completely separated through the interval layering plate and the expanded annular air bag, and the product at the bottom is quickly pressed out through the bottom end output pipe at the bottom, which is beneficial to quickly improve the overall separation production efficiency.

Description

Technical Field

[0001] This invention relates to the field of chemical production technology, and in particular to a reaction layering reactor for the production of organic compounds and its usage method. Background Technology

[0002] Methyl anthranilate is an important organic compound, mainly used as a chemical raw material, and has wide applications in fine chemicals, pharmaceuticals, dyes, food and other industries.

[0003] The patent application number CN201810813480.1 describes a one-step process for producing methyl anthranilate. The technical solution is as follows: (1) At a temperature below 0°C, N-chlorophthalimide, methanol, and water are added to a reaction vessel, wherein the molar ratio of N-chlorophthalimide to methanol is 1:2 to 1:20; (2) Liquid alkali is added dropwise according to the molar ratio of liquid alkali to N-chlorophthalimide of 1.2:1 to 3:1, and the mixture is stirred for 20 minutes; (3) After reacting at 50 to 80°C for one hour, the mixture is allowed to cool naturally and allowed to stand for ten hours to separate into layers. The lower layer is the product organic compound.

[0004] However, when it is separated into layers, it can only be separated naturally by gravity deposition. Since the density difference between water and ester is small, it takes a long time to separate naturally by relying on density difference and gravity, which leads to low overall separation efficiency. Summary of the Invention

[0005] In view of this, the purpose of this invention is to provide a reaction separation vessel for the production of organic compounds and its method of use, so as to solve the problem that natural separation by density difference and gravity requires a long time, which leads to low overall separation efficiency.

[0006] To achieve the above objectives, the present invention provides a reaction layering reactor for the production of organic compounds, comprising a cylindrical reactor body, wherein a layering neutralization chamber is disposed inside the cylindrical reactor body, and a bottom outlet pipe is disposed at the bottom of the layering neutralization chamber, and further comprising:

[0007] The cylindrical vessel body has symmetrical connecting turntables on the left and right sides of its top end. A fixed support frame is connected to the outer side of the connecting turntable. The cylindrical vessel body is rotatably connected to the fixed support frame through the connecting turntable. The axial center line of the connecting turntable is perpendicular to the vertical center line of the cylindrical vessel body. A centrifugal gear ring is arranged around the outer side of the connecting turntable. A centrifugal gear is meshed on the outer side of the centrifugal gear ring. A centrifugal motor is connected to the shaft end of the centrifugal gear.

[0008] The top of the cylindrical vessel is provided with a sealing cover plate. Above the sealing cover plate, multiple stirring guide rods are evenly arranged in a circular shape. A positioning sleeve is nested on the outside of the stirring guide rod. A counterweight plate is connected to the outside of the positioning sleeve. The counterweight plate is slidably connected to the stirring guide rod through the positioning sleeve. A positioning locking pin is horizontally nested and slidably connected in the middle of the positioning sleeve. Multiple positioning slots are evenly arranged along the vertical center line in the middle of the stirring guide rod. The positioning locking pin and the positioning slots are dimensionally matched.

[0009] A partition plate is installed inside the partition neutralization chamber. A central traction rod is connected in the middle of the partition plate. The central traction rod pulls and drives the partition plate to move up and down in the partition neutralization chamber to adjust its height.

[0010] An annular airbag is arranged around the outer edge of the partition plate. The annular airbag is made of elastic material. The diameter of the partition plate is smaller than the diameter of the layered neutralization chamber. After the annular airbag is inflated, it completely fills and seals the gap between the outer edge of the partition plate and the inner wall of the layered neutralization chamber, so as to divide the layered neutralization chamber into upper and lower parts through the partition plate.

[0011] Furthermore, a central sliding sleeve is provided through the center of the sealing cover plate, and the spacer plate is slidably connected to the central sliding sleeve through the central traction rod. A lifting gear is provided in the middle of the central sliding sleeve, and a lifting motor is provided at the shaft end of the lifting gear. A lifting rack is provided in the middle of the central traction rod, and the lifting rack meshes with the lifting gear.

[0012] Furthermore, an airbag inflation tube is provided in the middle of the annular airbag, and an adjustable air pump is provided at the outer end of the airbag inflation tube.

[0013] Furthermore, multiple hollow buoyancy cylinders are evenly arranged around the interior of the spacer plate. An adjusting piston is nested and slidably arranged inside the hollow buoyancy cylinder. An adjusting opening is provided at the outer end of the hollow buoyancy cylinder. The interior of the hollow buoyancy cylinder is interconnected with the layered neutralization chamber through the adjusting opening. An adjusting air pipe is connected to the inner end of the hollow buoyancy cylinder. The outer end of the adjusting air pipe is interconnected with the adjusting air pump.

[0014] Furthermore, a lifting switch valve is provided in the middle of the bottom output pipe. The lifting switch valve mainly includes a lifting sealing plate, which is fitted into the top of the bottom output pipe. A lifting guide rod is connected to the center of the bottom surface of the lifting sealing plate. A limit block is provided at the bottom end of the lifting guide rod. A valve core sleeve is provided in the middle of the bottom output pipe. The lifting switch valve is slidably connected to the valve core sleeve through the lifting guide rod. A sealing spring is provided between the valve core sleeve and the limit block.

[0015] Furthermore, a vertical conveying pipe is provided directly below the cylindrical vessel body. A lifting sleeve is nested and slidably arranged on the outer side of the vertical conveying pipe. A pneumatic telescopic rod is connected to the outer side of the lifting sleeve. A sealing joint is provided at the top of the lifting sleeve. An output opening is provided at the lower end of the bottom output pipe. The dimensions of the sealing joint and the output opening are matched. A switch rod is vertically arranged in the middle of the sealing joint. The switch rod and the lifting guide rod are arranged on the same vertical center line. When the pneumatic telescopic rod pushes the lifting sleeve to move upward and connect with the bottom output pipe through the sealing joint, the switch rod presses the lifting sealing plate upward through the limiting block and the lifting guide rod to open the bottom output pipe.

[0016] Furthermore, horizontal feed pipes are connected to the top of the left and right side walls of the layered neutralization chamber. The horizontal feed pipes pass through the middle of the connecting turntable. A rotary joint is connected to the outer end of the horizontal feed pipe. A feed conveying pipe is connected to the outer side of the rotary joint. The feed conveying pipe is fixedly connected to the fixed support frame. The horizontal feed pipe is rotatably connected to the feed conveying pipe through the rotary joint.

[0017] Furthermore, the sealing cover is rotatably connected to the cylindrical vessel body, and a stirring toothed ring is arranged around the outer side of the sealing cover. A stirring gear is meshed on the outer side of the stirring toothed ring, and a stirring motor is connected to the shaft end of the stirring gear.

[0018] Furthermore, multiple guide sleeves are evenly arranged in a circular shape around the outer side of the central sliding sleeve. The guide sleeves penetrate the sealing cover plate. The stirring guide rod is arranged in a one-to-one correspondence with the guide sleeves. The stirring guide rod is slidably connected to the sealing cover plate through the guide sleeves. A synchronous connecting frame is connected to the top of the stirring guide rod. An adjusting screw sleeve is arranged in the middle of the synchronous connecting frame. A vertical screw is nested inside the adjusting screw sleeve. The vertical screw is rotatably connected to the sealing cover plate. A screw motor is connected to the shaft end of the vertical screw.

[0019] A method for using a reaction layering vessel for the production of organic compounds includes the following steps:

[0020] After the raw materials are added to the stratification neutralization chamber inside the cylindrical reactor, the centrifugal motor drives the entire cylindrical reactor to rotate along the connecting turntable through centrifugal gears and a centrifugal gear ring. This centrifuges the internal liquid to improve its stratification separation efficiency. After centrifugation, the cylindrical reactor remains vertical and stationary for a period of time. Due to the density difference and centrifugal action, the reactants will stratify. Then, the central traction rod moves up and down along the traction interval stratification plate to the liquid boundary line. Then, air is injected into the annular airbag. After the annular airbag is inflated, it completely fills the gap between the outer edge of the sealed interval stratification plate and the inner wall of the stratification neutralization chamber. Thus, the liquids on the upper and lower sides are completely separated by the interval stratification plate. Then, the interval stratification plate is driven to move downward. The interval stratification plate and the annular airbag form a piston structure, which quickly pushes out the lower product through the bottom output pipe to achieve rapid separation.

[0021] The beneficial effects of the present invention are as follows: As can be seen from the above description, the reaction layering vessel for the production of organic compounds provided by the present invention allows the mixed liquid to be transported to the layering and neutralization chamber inside the cylindrical vessel body. The entire cylindrical vessel body can rotate along the connecting turntable to centrifuge the internal liquid. Centrifugation improves the layering and separation efficiency of the internal mixed liquid, allowing esters and water to be separated quickly. Then, the liquids on the upper and lower sides are completely separated by the spacer layering plate and the expanded annular air bladder, so that the lower product can be quickly pressed out through the bottom outlet pipe, which is beneficial for rapid product separation and improves the overall separation production efficiency. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in this invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only for this invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the internal structure of the cylindrical vessel body according to an embodiment of the present invention;

[0024] Figure 2 This is a front view of an embodiment of the present invention.

[0025] Figure 3 This is a schematic diagram of the outer structure of the cylindrical vessel body according to an embodiment of the present invention;

[0026] Figure 4 This is a schematic diagram of the connecting turntable according to an embodiment of the present invention;

[0027] Figure 5 This is a schematic diagram of the structure of the sealing cover plate according to an embodiment of the present invention;

[0028] Figure 6 This is a schematic diagram of the structure of the spacer plate according to an embodiment of the present invention;

[0029] Figure 7 This is a partial structural diagram of the bottom of the cylindrical vessel body according to an embodiment of the present invention;

[0030] Figure 8 This is a schematic diagram of the vertical conveying pipe according to an embodiment of the present invention.

[0031] The diagram is marked as follows:

[0032] 1. Cylindrical vessel body; 101. Connecting turntable; 102. Fixed support frame; 103. Centrifugal gear ring; 104. Centrifugal gear; 105. Centrifugal motor; 2. Layered neutralization chamber; 201. Horizontal feed pipe; 202. Rotary joint; 203. Feed conveying pipe; 3. Bottom output pipe; 301. Output opening; 302. Lifting switch valve; 303. Lifting sealing plate; 304. Lifting guide rod; 305. Limiting top block; 306. Valve core sleeve; 307. Sealing spring; 4. Vertical conveying pipe; 401. Lifting sleeve; 402. Pneumatic telescopic rod; 403. Sealing joint; 404. Switch top rod; 5. Sealing cover plate; 501. Stirring gear ring 502. Stirring gear; 503. Stirring motor; 504. Guide sleeve; 505. Central sleeve; 506. Lifting gear; 507. Lifting motor; 6. Stirring guide rod; 601. Positioning slot; 602. Synchronous connecting frame; 603. Adjusting screw sleeve; 604. Vertical screw; 605. Screw motor; 7. Spacer plate; 701. Hollow buoyancy cylinder; 702. Adjusting opening; 703. Adjusting piston; 704. Central traction rod; 705. Lifting rack; 8. Annular airbag; 801. Airbag inflation tube; 802. Adjusting air tube; 803. Adjusting air pump; 9. Counterweight plate; 901. Positioning sleeve; 902. Positioning locking pin. Detailed Implementation

[0033] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to specific embodiments.

[0034] It should be noted that, unless otherwise defined, the technical or scientific terms used in this invention should have the ordinary meaning understood by one of ordinary skill in the art to which this invention pertains. The terms "first," "second," and similar terms used in this invention do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0035] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, a reaction vessel for producing organic compounds includes a cylindrical vessel body 1, a layered neutralization chamber 2 disposed inside the cylindrical vessel body 1, and a bottom outlet pipe 3 disposed at the bottom of the layered neutralization chamber 2. It also includes:

[0036] A connecting turntable 101 is symmetrically arranged on the left and right sides of the top of the cylindrical vessel body 1. A fixed support frame 102 is connected to the outer side of the connecting turntable 101. The cylindrical vessel body 1 is rotatably connected to the fixed support frame 102 through the connecting turntable 101. The axial center line of the connecting turntable 101 is perpendicular to the vertical center line of the cylindrical vessel body 1. A centrifugal gear ring 103 is arranged around the outer side of the connecting turntable 101. A centrifugal gear 104 is meshed on the outer side of the centrifugal gear ring 103. A centrifugal motor 105 is connected to the shaft end of the centrifugal gear 104.

[0037] The top of the cylindrical vessel body 1 is provided with a sealing cover plate 5. Multiple stirring guide rods 6 are evenly arranged in a circular shape above the sealing cover plate 5. A positioning sleeve 901 is nested on the outside of the stirring guide rod 6. A counterweight plate 9 is connected to the outside of the positioning sleeve 901. The counterweight plate 9 is slidably connected to the stirring guide rod 6 through the positioning sleeve 901. A positioning locking pin 902 is horizontally nested and slidably connected in the middle of the positioning sleeve 901. Multiple positioning slots 601 are evenly arranged in the middle of the stirring guide rod 6 along the vertical center line. The positioning locking pin 902 and the positioning slots 601 are dimensionally matched.

[0038] The partition plate 7 is set inside the partition neutralization chamber 2. A central traction rod 704 is connected in the middle of the partition plate 7. The central traction rod 704 pulls and drives the partition plate 7 to move up and down in the partition neutralization chamber 2 to adjust the height.

[0039] An annular airbag 8 is arranged around the outer edge of the partition plate 7. The annular airbag 8 is made of elastic material. The diameter of the partition plate 7 is smaller than the diameter of the partition neutralization chamber 2. After the annular airbag 8 is inflated, it completely fills and seals the gap between the outer edge of the partition plate 7 and the inner wall of the partition neutralization chamber 2, so as to divide the partition neutralization chamber 2 into upper and lower parts through the partition plate 7.

[0040] In this embodiment, after the mixture is transported to the stratification and neutralization chamber 2 inside the cylindrical vessel 1, the centrifugal motor 105 drives the entire cylindrical vessel 1 to rotate along the connecting turntable 101 via the centrifugal gear 104 and the centrifugal gear ring 103. This facilitates centrifugation of the internal liquid, thereby improving its stratification and separation efficiency. Multiple stirring guide rods 6 are connected to the sealing cover plate 5, and counterweight discs 9 are connected to the stirring guide rods 6. The counterweight discs 9 are slidably connected to the stirring guide rods 6 via positioning sleeves 901 and can be locked by positioning locking pins 902 embedded in corresponding positioning slots 601. This allows the position of the counterweight discs 9 to be adjusted according to the mass of the material filling the cylindrical vessel 1, providing counterweight balance during centrifugal rotation of the cylindrical vessel 1 and improving the rotation efficiency of the cylindrical vessel 1. The centrifugation process improves the stability of the internal mixed liquid and enhances the separation efficiency, allowing esters and water to quickly separate. The spacer plate 7 is then moved up and down to the liquid boundary and inflated into the annular air bladder 8. The inflated air bladder 8 completely fills the gap between the outer edge of the spacer plate 7 and the inner wall of the separation neutralization chamber 2, thus completely separating the liquids on both sides. The spacer plate 7 can then be driven downwards. The spacer plate 7 and the annular air bladder 8 form a piston structure, allowing the lower product to be quickly expelled through the bottom output pipe 3. This rapid product release avoids the generation of vortices and bubbles that would cause the separated liquid products to remix, facilitating rapid product separation and improving overall separation efficiency.

[0041] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, preferably, after centrifugation and separation, the liquids on the upper and lower sides of the reaction layering vessel are completely separated by the spacer plate 7 and the expanded annular air bladder 8. The spacer plate 7 is slidably connected to the central sliding sleeve 505 by the central traction rod 704. The lifting motor 507 can drive the central traction rod 704 to slide up and down along the central sliding sleeve 505 through the lifting gear 506 and the lifting rack 705, thereby pulling the spacer plate 7 to move up and down to the liquid boundary line. At the same time, the annular air bladder 8 is connected to the middle of the air bladder inflation pipe 801, and the outer end of the air bladder inflation pipe 801 is connected to the regulating air pump 803. Therefore, the annular air bladder 8 can be inflated by regulating the air pump 803. After the annular air bladder 8 is inflated, it completely fills and seals the gap between the outer edge of the spacer plate 7 and the inner wall of the layering neutralization chamber 2, thereby completely separating the liquids on the upper and lower sides by the spacer plate 7, which facilitates the separation of liquids.

[0042] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, preferably, the reaction vessel with layered separation completely separates the liquids on the upper and lower sides through the spacer plate 7 and the annular air bladder 8 to prevent the liquids from remixing when the separated products are discharged. The spacer plate 7 can be moved to the liquid boundary line by the central traction rod 704. At this time, the height of the spacer plate 7 needs to be calculated based on the volume of the upper and lower liquids. At the same time, multiple hollow buoyancy cylinders 701 are uniformly arranged around the interior of the spacer plate 7. The air pump 803 can be adjusted to pump air into the hollow buoyancy cylinders 701 through the air pipe 802. Pumping or evacuating air causes the adjusting piston 703, nested inside the hollow buoyancy cylinder 701, to slide. By adjusting the piston 703 and the adjusting opening 702, the liquid below is drawn into the hollow buoyancy cylinder 701 or the product in the hollow buoyancy cylinder 701 is discharged, thereby adjusting the proportion of air in the hollow buoyancy cylinder 701 and thus adjusting the overall buoyancy of the spacer plate 7. This allows the spacer plate 7 to be adjusted according to the density difference between the upper and lower liquid products, so that the spacer plate 7 can float naturally between the upper and lower liquids for more accurate product separation and more convenient and faster use.

[0043] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8As shown, preferably, the reaction layering vessel separates and discharges the product through the bottom output pipe 3 connected to the bottom of the layering neutralization chamber 2. A lifting switch valve 302 is installed in the bottom output pipe 3. The lifting switch valve 302 is mainly controlled by a lifting sealing plate 303. When closed, the lifting sealing plate 303 is embedded in the top of the bottom output pipe 3. The lifting sealing plate 303 is slidably connected to the valve core sliding sleeve 306 via a lifting guide rod 304. Sliding upwards opens the valve. Simultaneously, a vertical conveying pipe 4 is installed directly below the cylindrical vessel body 1. A pneumatic telescopic rod 402 can push the lifting sleeve 401 upwards to close the valve. The head 403 is connected to the output opening 301 at the bottom of the bottom output pipe 3. At this time, the switch rod 404 presses the lifting sealing plate 303 upward through the limiting block 305 and the lifting guide rod 304 to open the bottom output pipe 3. This allows the lifting sleeve 401 to connect to the bottom output pipe 3 on the upper side and open the lifting switch valve 302 at the same time. When it is disengaged from the bottom output pipe 3, the sealing spring 307 pushes the lifting sealing plate 303 to reset and close the lifting switch valve 302 at the same time. This makes it more convenient and faster to use. At the same time, the adjustable connection structure facilitates the rotation and centrifugal operation of the cylindrical vessel 1.

[0044] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, preferably, the stratified neutralization chamber 2 conveys materials to the interior through the horizontal feed pipe 201, and the horizontal feed pipe 201 passes through the middle of the turntable 101 and is rotatably connected to the feed conveying pipe 203 through the rotary joint 202, which makes it convenient and quick to use the reaction stratification vessel to convey materials when it is stationary or rotating.

[0045] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 As shown, preferably, the stirring guide rod 6 of the reaction layering vessel provides support for the counterweight plate 9 when the cylindrical vessel body 1 rotates and centrifuges. When the cylindrical vessel body 1 is in static neutralization, the screw motor 605 can drive the synchronous connecting frame 602 to move up and down through the vertical screw 604 and the adjusting screw sleeve 603. In turn, the synchronous connecting frame 602 drives all the stirring guide rods 6 to move up and down synchronously, so that the lower end of the stirring guide rod 6 can pass through the guide sleeve 504 and enter the layering neutralization chamber 2. At the same time, the sealing cover plate 5 is rotatably connected to the cylindrical vessel body 1. At this time, the stirring motor 503 can drive the sealing cover plate 5 to rotate through the stirring gear 502 and the stirring gear ring 501, thereby driving the stirring guide rods 6 that extend into the layering neutralization chamber 2 to rotate synchronously, so as to stir the materials inside the layering neutralization chamber 2. This makes it more convenient and flexible to use.

[0046] In use, first connect the corresponding pipelines of the reaction layering vessel, then add materials to the layering neutralization chamber 2 through the feed conveying pipe 203 and the horizontal feed pipe 201. Then, the screw motor 605 drives the synchronous connecting frame 602 downwards via the vertical screw 604 and the adjusting screw sleeve 603. This, in turn, drives all the stirring guide rods 6 downwards synchronously, allowing the lower ends of the stirring guide rods 6 to pass through the guide sleeve 504 and enter the layering neutralization chamber 2. Simultaneously, the stirring motor 503 drives the sealing cover plate 5 to rotate via the stirring gear 502 and the stirring tooth ring 501, thereby driving the plate to extend into the layering neutralization chamber 2. The internal stirring guide rod 6 rotates synchronously to stir the material inside the layered neutralization chamber 2, ensuring thorough and uniform mixing for neutralization. After neutralization, the screw motor 605 drives the synchronous connecting frame 602 and the stirring guide rod 6 to move upward and reset via the vertical screw 604 and adjusting screw sleeve 603. Then, the counterweight plate 9 slides along the stirring guide rod 6 via the positioning sliding sleeve 901 and is locked by the positioning locking pin 902 embedded in the corresponding positioning slot 601. The position of the counterweight plate 9 is adjusted according to the mass of the material filled inside the cylindrical vessel 1. Finally, the centrifugal motor 105 drives the centrifugal gear 104 and centrifugal gear ring... The cylindrical vessel 1 is driven to rotate along the connecting turntable 101, centrifuging the internal liquid to improve its stratification efficiency. After centrifugation, the cylindrical vessel 1 remains vertical and stationary for a period of time. Due to the density difference, the internal liquid naturally stratifies. Then, the lifting motor 507 drives the central traction rod 704 to slide up and down along the central sliding sleeve 505 through the lifting gear 506 and the lifting rack 705, thereby pulling the partition plate 7 up and down to the liquid boundary line. Then, the air pump 803 is adjusted to inflate the annular airbag 8 through the airbag inflation pipe 801. After the annular airbag 8 is inflated, it completely fills and seals the partition plate 7. The gap between the outer edge and the inner wall of the layered neutralization chamber 2 completely separates the liquids on the upper and lower sides through the layered plate 7. Then, the pneumatic telescopic rod 402 pushes the lifting sleeve 401 to move upward and connects it with the bottom output pipe 3 through the sealing joint 403. At this time, the switch top rod 404 presses the lifting sealing plate 303 upward through the limit top block 305 and the lifting guide rod 304 to open the bottom output pipe 3. Then, the layered plate 7 is driven to move downward. The layered plate 7 and the annular airbag 8 form a piston structure to quickly press out the product below through the bottom output pipe 3, thus completing the separation work.

[0047] A method for using a reaction layering vessel for the production of organic compounds includes the following steps:

[0048] After the raw materials are added to the layered neutralization chamber 2 inside the cylindrical vessel 1, the centrifugal motor 105 drives the entire cylindrical vessel 1 to rotate along the connecting turntable 101 through the centrifugal gear 104 and the centrifugal gear ring 103 to centrifuge the internal liquid and improve its layering separation efficiency. After centrifugation, the cylindrical vessel 1 remains vertical and stationary for a period of time. Due to the density difference and centrifugal action, the liquid separates. Then, the central traction rod 704 moves up and down along the traction interval layering plate 7 to the liquid boundary line. Then, air is injected into the annular airbag 8. After the annular airbag 8 is inflated, it completely fills the gap between the outer edge of the sealed interval layering plate 7 and the inner wall of the layered neutralization chamber 2. Then, the liquid on the upper and lower sides is completely separated by the interval layering plate 7. Then, the interval layering plate 7 is driven to move downward. The interval layering plate 7 and the annular airbag 8 form a piston structure, which quickly pushes out the product at the bottom through the bottom output pipe 3 to achieve rapid separation.

[0049] The reaction layering reactor for organic compound production provided by this invention allows the mixed liquid to be transported to the layering and neutralization chamber 2 inside the cylindrical reactor body 1. The entire cylindrical reactor body can rotate along the connecting turntable to centrifuge the internal liquid. Centrifugation improves the layering and separation efficiency of the internal mixed liquid, causing the reactants to separate into layers. Then, the liquids on the upper and lower sides are completely separated by the spacer layering plate 7 and the expanded annular air bladder 8, so that the lower product can be quickly pressed out through the bottom output pipe 3 at the bottom, which is conducive to the rapid separation and release of products and improves the overall separation and production efficiency.

[0050] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of the invention (including the claims) is limited to these examples; within the framework of the invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in the details for the sake of brevity.

[0051] This invention is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this invention should be included within the scope of protection of this invention.

Claims

1. A reaction vessel for producing organic compounds, comprising a cylindrical vessel body (1), wherein a layered neutralization chamber (2) is disposed inside the cylindrical vessel body (1), and a bottom outlet pipe (3) is disposed at the bottom of the layered neutralization chamber (2), characterized in that, Also includes: The top of the cylindrical vessel (1) is symmetrically provided with connecting turntables (101) on the left and right sides. A fixed support frame (102) is connected to the outer side of the connecting turntables (101). The cylindrical vessel (1) is rotatably connected to the fixed support frame (102) through the connecting turntables (101). The axial center line of the connecting turntables (101) is perpendicular to the vertical center line of the cylindrical vessel (1). A centrifugal gear ring (103) is arranged around the outer side of the connecting turntables (101). A centrifugal gear (104) is meshed on the outer side of the centrifugal gear ring (103). A centrifugal motor (105) is connected to the shaft end of the centrifugal gear (104). The top of the cylindrical vessel (1) is provided with a sealing cover plate (5). Multiple stirring guide rods (6) are uniformly arranged in a circular shape above the sealing cover plate (5). A positioning sleeve (901) is nested on the outside of the stirring guide rod (6). A counterweight plate (9) is connected to the outside of the positioning sleeve (901). The counterweight plate (9) is slidably connected to the stirring guide rod (6) through the positioning sleeve (901). A positioning locking pin (902) is horizontally nested and slidably connected in the middle of the positioning sleeve (901). Multiple positioning slots (601) are uniformly arranged along the vertical center line in the middle of the stirring guide rod (6). The positioning locking pin (902) and the positioning slots (601) are dimensionally matched. A partition plate (7) is provided inside the partition neutralization chamber (2). A central traction rod (704) is provided in the middle of the partition plate (7). The central traction rod (704) pulls and drives the partition plate (7) to move up and down in the partition neutralization chamber (2) to adjust its height. An annular airbag (8) is arranged around the outer edge of the partition plate (7). The annular airbag (8) is made of elastic material. The diameter of the partition plate (7) is smaller than the diameter of the layered neutralization chamber (2). After the annular airbag (8) is inflated, it completely fills and seals the gap between the outer edge of the partition plate (7) and the inner wall of the layered neutralization chamber (2), so as to divide the layered neutralization chamber (2) into upper and lower parts through the partition plate (7). An airbag inflation tube (801) is provided in the middle of the annular airbag (8), and an adjustment tube (801) is provided at the outer end of the airbag inflation tube (801). A throttle pump (803); a plurality of hollow buoyancy cylinders (701) are uniformly arranged around the interior of the spaced-layer plate (7), and an adjusting piston (703) is nested and slidably arranged on the inner side of the hollow buoyancy cylinder (701). An adjusting opening (702) is provided at the outer end of the hollow buoyancy cylinder (701). The interior of the hollow buoyancy cylinder (701) is interconnected with the layered neutralization chamber (2) through the adjusting opening (702). An adjusting air pipe (802) is connected to the inner end of the hollow buoyancy cylinder (701), and the outer end of the adjusting air pipe (802) is interconnected with the adjusting air pump (803).

2. The reaction layering reactor for producing organic compounds according to claim 1, characterized in that, A central sliding sleeve (505) is provided through the center of the sealing cover plate (5). The spacer plate (7) is slidably connected to the central sliding sleeve (505) through the central traction rod (704). A lifting gear (506) is provided in the middle of the central sliding sleeve (505). A lifting motor (507) is provided at the shaft end of the lifting gear (506). A lifting rack (705) is provided in the middle of the central traction rod (704). The lifting rack (705) and the lifting gear (506) mesh with each other.

3. The reaction layering reactor for producing organic compounds according to claim 1, characterized in that, A lifting switch valve (302) is provided in the middle of the bottom output pipe (3). The lifting switch valve (302) mainly includes a lifting sealing plate (303). The lifting sealing plate (303) is fitted into the top of the bottom output pipe (3). A lifting guide rod (304) is connected to the center of the bottom surface of the lifting sealing plate (303). A limit block (305) is provided at the bottom end of the lifting guide rod (304). A valve core sleeve (306) is provided in the middle of the bottom output pipe (3). The lifting switch valve (302) is slidably connected to the valve core sleeve (306) through the lifting guide rod (304). A sealing spring (307) is provided between the valve core sleeve (306) and the limit block (305).

4. The reaction layering reactor for producing organic compounds according to claim 3, characterized in that, A vertical conveying pipe (4) is provided directly below the cylindrical vessel body (1). A lifting sleeve (401) is nested and slidably arranged on the outside of the vertical conveying pipe (4). A pneumatic telescopic rod (402) is connected to the outside of the lifting sleeve (401). A sealing joint (403) is provided at the top of the lifting sleeve (401). An output opening (301) is provided at the lower end of the bottom output pipe (3). The sealing joint (403) and the output opening (301) are dimensionally matched. A switch rod (404) is vertically arranged in the middle of the head (403). The switch rod (404) and the lifting guide rod (304) are arranged on the same vertical center line. When the pneumatic telescopic rod (402) pushes the lifting sleeve (401) to move upward and connects with the bottom output pipe (3) through the sealing joint (403), the switch rod (404) presses the lifting sealing plate (303) upward through the limiting top block (305) and the lifting guide rod (304) to open the bottom output pipe (3).

5. The reaction layering reactor for producing organic compounds according to claim 1, characterized in that, The top of the left and right side walls of the layered neutralization chamber (2) are connected to horizontal feed pipes (201). The horizontal feed pipes (201) pass through the middle of the connecting turntable (101). The outer end of the horizontal feed pipes (201) is connected to a rotary joint (202). The outer side of the rotary joint (202) is connected to a feed conveying pipe (203). The feed conveying pipe (203) is fixedly connected to the fixed support frame (102). The horizontal feed pipes (201) are rotatably connected to the feed conveying pipes (203) through the rotary joint (202).

6. The reaction layering reactor for producing organic compounds according to claim 2, characterized in that, The sealing cover plate (5) is rotatably connected to the cylindrical vessel body (1). A stirring toothed ring (501) is arranged around the outer side of the sealing cover plate (5). A stirring gear (502) is meshed on the outer side of the stirring toothed ring (501). A stirring motor (503) is connected to the shaft end of the stirring gear (502).

7. The reaction layering reactor for producing organic compounds according to claim 6, characterized in that, The outer side of the central sliding sleeve (505) is uniformly surrounded by multiple guide sliding sleeves (504) in a circular shape. The guide sliding sleeves (504) penetrate the sealing cover plate (5). The stirring guide rod (6) is arranged in a one-to-one correspondence with the guide sliding sleeves (504). The stirring guide rod (6) is slidably connected to the sealing cover plate (5) through the guide sliding sleeves (504). The top end of the stirring guide rod (6) is connected to a synchronous connecting frame (602). The middle of the synchronous connecting frame (602) is provided with an adjusting screw sleeve (603). The inner side of the adjusting screw sleeve (603) is nested with a vertical screw (604). The vertical screw (604) is rotatably connected to the sealing cover plate (5). The shaft end of the vertical screw (604) is connected to a screw motor (605).

8. A method of using the reaction layering reactor for producing organic compounds according to any one of claims 1-7, characterized in that, Includes the following steps: After the raw materials are added to the stratification neutralization chamber (2) inside the cylindrical vessel (1), the centrifugal motor (105) drives the entire cylindrical vessel (1) to rotate along the connecting turntable (101) through the centrifugal gear (104) and centrifugal gear ring (103) to centrifuge the internal liquid and improve its stratification separation efficiency. After centrifugation, the cylindrical vessel (1) remains vertical and stationary for a period of time. Due to the density difference and centrifugal action, the reactants will stratify. Then, the central traction rod (704) moves up and down along the traction interval stratification plate (7) to the liquid. At the dividing line, air is then injected into the annular airbag (8). After the annular airbag (8) is inflated, it completely fills the gap between the outer edge of the sealed partition plate (7) and the inner wall of the partition neutralization chamber (2). The upper and lower liquids are then completely separated by the partition plate (7). The partition plate (7) is then driven to move downward. The partition plate (7) and the annular airbag (8) form a piston structure, which quickly pushes out the lower product through the bottom output pipe (3) to achieve rapid separation.

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