Potassium tert-butoxide synthesis device

Abstract

The present invention discloses a potassium tert-butoxide synthesis apparatus, and relates to the technical field of potassium tert-butoxide purification, the potassium tert-butoxide synthesis apparatus comprises a bottom plate, a collection box is arranged on the top surface of the bottom plate, a top plate is arranged on the top surface of the collection box, and a distillation box, a recovery box and a storage box are arranged on the top of the top plate; a strip-shaped plate is slidably arranged in the collecting box, a plugging block is arranged on the strip-shaped plate, and a flattening mechanism is slidably arranged in the collecting box; a driving box is arranged on the rear end face of the collecting box and provided with a driving mechanism. An extrusion part I is arranged at the top in the storage box; a pressurizing mechanism is arranged on the top surface of the bottom plate; according to the invention, the potassium tert-butoxide solution is automatically fed and discharged in a sealed environment, so that the distillation box is prevented from being opened, the potassium tert-butoxide solution is prevented from being oxidized due to contact with air, the potassium tert-butoxide solution is protected, and the quality of the potassium tert-butoxide solution is improved.

Description

Technical Field

[0001] The invention relates to the technical field of potassium tert-butoxide purification, in particular to a potassium tert-butoxide synthesis device. Background Art

[0002] Potassium tert-butoxide is an important organic base, which is widely used in the fields of medicine, pesticides, and chemicals. At present, the synthesis methods of potassium tert-butoxide mainly include the reaction of metallic potassium and tert-butanol, the reaction of potassium hydroxide and tert-butanol, etc. When synthesizing potassium tert-butoxide, it is necessary to distill the produced potassium tert-butoxide solution to remove the excess tert-butanol and the by-products and raw materials in the potassium tert-butoxide, so as to improve the quality of potassium tert-butoxide; and when distilling potassium tert-butoxide, a synthesis device (i.e., a distillation device) is required. However, when the existing synthesis device is in use, after the distillation of potassium tert-butoxide is completed, the distillation device needs to be opened to realize the loading and unloading of potassium tert-butoxide. After the potassium tert-butoxide comes into contact with the air, it will be oxidized by the oxygen in the air. Therefore, when the potassium tert-butoxide is loaded and unloaded, the distillation device is opened, and air will enter the distillation device and come into contact with the potassium tert-butoxide, which is easy to cause the oxidation of the potassium tert-butoxide, thereby affecting the quality of the potassium tert-butoxide. Summary of the invention

[0003] The present invention is to solve the problems in the background technology and propose a potassium tert-butoxide synthesis device.

[0004] In order to achieve the above object, the present invention adopts the following technical solutions: A potassium tert-butoxide synthesis device comprises a bottom plate, a collecting box is arranged on the top surface of the bottom plate, a top plate is arranged on the top surface of the collecting box, a distillation box, a recovery box and a storage box are arranged on the top of the top plate, and a discharge pipe of the distillation box is connected to the collecting box; A strip plate is slidably provided in the collecting box, and a blocking block acting on the discharge pipe of the distillation box is provided on the strip plate; A flattening mechanism is slidably disposed in the collection box; A driving box is provided on the rear end surface of the collecting box, and the driving box is provided with a driving mechanism that first acts on the strip plate and then acts on the flattening mechanism; The recovery box and the distillation box are connected through an air guide pipe 1, on which a one-way valve 1 is provided; the storage box and the distillation box are connected through a liquid guide pipe, on the outer wall of which a one-way valve 2 is provided; An extrusion piece 1 is arranged at the top of the storage box, and a pressurizing mechanism acting on the storage box is arranged on the top surface of the bottom plate.

[0005] Preferably, the flattening mechanism includes a rectangular box slidably arranged in the collection box, a movable block slidably arranged in the rectangular box and a plurality of strip rods evenly arranged on the bottom surface of the movable block, two extrusion springs are arranged between the movable block and the rectangular box, a connecting frame is fixedly connected to the top surface of the rectangular box, a rectangular groove one is provided on the inner wall of the collection box to cooperate with the connecting frame, a reset spring one is provided between the connecting frame and the rectangular groove one, a rectangular groove two is provided on the inner wall of the collection box, and two adjusting parts are provided in the rectangular groove two.

[0006] Preferably, the second adjusting member comprises a plurality of triangular blocks arranged in the second rectangular groove, and a protrusion matching with the triangular blocks is provided on the side surface of the movable block.

[0007] Preferably, the driving mechanism includes a connecting shaft rotatably arranged in a driving box, a rocker arm fixedly connected to the outer wall of the connecting shaft, a strip groove 2 opened on the rocker arm and a servo motor arranged at the outer end of the connecting shaft, an adjusting piece 1 is opened on the collection box, a strip groove 1 is opened on the strip plate, a movable rod is slidably arranged in the strip groove 1, and one end of the movable rod movably passes through the adjusting piece 1 and extends into the strip groove 2, a clamping rod is fixedly connected to the bottom of the movable rod, and a clamping groove is opened on the top surface of the rectangular box to cooperate with the clamping rod.

[0008] Preferably, the adjusting member 1 comprises a vertical slot formed on the collecting box, and a horizontal slot is formed at the bottom of the vertical slot.

[0009] Preferably, the extrusion member 1 includes a sealing plate 2 slidably disposed in the storage box, and a plurality of return springs 2 are disposed between the sealing plate 2 and the storage box.

[0010] Preferably, the boosting mechanism includes a sealing box symmetrically arranged on the base plate, a piston slidably arranged in the sealing box and a connecting rod fixedly connected to the outer end surface of the piston, and the connecting rod movably penetrates into the collecting box, a tension spring is sleeved on the outer wall of the connecting rod, an air intake pipe is provided on the sealing box, a one-way air intake valve is provided on the outer wall of the air intake pipe, and a pressure storage assembly is provided on the base plate.

[0011] Preferably, the pressure accumulation assembly includes a pressure accumulation box arranged on a bottom plate, a sealing plate slidably arranged in the pressure accumulation box and an extrusion spring 1 arranged between the sealing plate 1 and the bottom surface of the pressure accumulation box, the sealing box is provided with an air outlet pipe connected to the top surface of the pressure accumulation box, the air outlet pipe is provided with a one-way air outlet valve, the top of the pressure accumulation box is provided with an air guide pipe 2 connected to the top surface of the storage box, the outer wall of the air guide pipe 2 is provided with an electric valve, and the top surface of the strip plate is provided with a control component acting on the electric valve.

[0012] Preferably, the control member comprises a pressure sensor arranged on the strip plate, and the front end surface of the collection box is provided with a control device matched with the pressure sensor.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are: The present invention facilitates the coordinated use of a driving mechanism and an adjusting member 1 to first move the blocking block downward to open the discharge pipe of the distillation box, thereby realizing automatic discharge of the potassium tert-butoxide solution; and at the same time, the movable rod can also be connected to the rectangular box; and then, the high-concentration potassium tert-butoxide solution is flattened in the collection box by reciprocating the strip rod, thereby preventing the high-concentration potassium tert-butoxide solution from gathering at the bottom of the discharge pipe of the distillation box, thereby preventing the high-concentration potassium tert-butoxide solution from being accumulated too high and affecting the discharge of the potassium tert-butoxide solution, and further facilitating the discharge of the high-concentration potassium tert-butoxide solution; and finally, pressure accumulation is realized by reciprocating the rectangular box, and finally, the potassium tert-butoxide solution in the storage box is squeezed to realize automatic loading of the potassium tert-butoxide solution, wherein the automatic loading and unloading of the potassium tert-butoxide solution are both in a sealed environment, thereby preventing the distillation box from being opened, thereby preventing the potassium tert-butoxide solution from being contacted with air and oxidized, thereby facilitating the protection of the potassium tert-butoxide solution and improving the quality of the potassium tert-butoxide solution. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It shows a schematic structural diagram of a front viewing angle provided by an embodiment of the present invention; Figure 2 It shows a schematic structural diagram of a rear viewing angle provided by an embodiment of the present invention; Figure 3 A schematic diagram of a cross-sectional structure at a front viewing angle provided by an embodiment of the present invention is shown; Figure 4 A schematic cross-sectional structure diagram of a pressure accumulator box provided according to an embodiment of the present invention is shown; Figure 5 A cross-sectional view of a drive box provided according to an embodiment of the present invention is shown; Figure 6 A cross-sectional view of a storage box provided according to an embodiment of the present invention is shown; Figure 7 It shows a structural schematic diagram of a flattening mechanism provided according to an embodiment of the present invention; Figure 8 It shows a schematic structural diagram of the adjusting member 2 provided according to an embodiment of the present invention; Fig. 9 A schematic structural diagram of a driving mechanism provided according to an embodiment of the present invention is shown.

[0015] Legend: 1. Bottom plate; 2. Collection box; 3. Control equipment; 4. Recovery box; 5. Distillation box; 6. Storage box; 7. Air inlet pipe; 8. Liquid guide pipe; 9. Top plate; 10. One-way valve 1; 11. Air guide pipe 1; 12. Air guide pipe 2; 13. One-way valve 2; 14. Sealing box; 15. Electric valve; 16. Servo motor; 17. Air outlet pipe; 18. Accumulator box; 19. One-way air outlet valve; 20. One-way air inlet valve; 21. Movable rod; 22. Strip groove 1; 23. Strip plate; 24. Adjustment part 1; 2 401, vertical slot; 2402, horizontal slot; 25, rectangular box; 26, movable block; 27, strip rod; 28, tension spring; 29, connecting rod; 30, piston; 31, sealing plate one; 32, extrusion spring one; 33, driving box; 34, connecting shaft; 35, rocker arm; 36, strip slot two; 37, blocking block; 38, reset spring one; 39, connecting frame; 40, extrusion spring two; 41, bump; 42, triangular block; 43, clamping rod; 44, sealing plate two; 45, pressure sensor. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0017] See also Figure 1 - Fig. 9 , the present invention provides a technical solution: A potassium tert-butoxide synthesis device comprises a bottom plate 1, a collecting box 2 (used to collect distilled potassium tert-butoxide) is arranged on the top surface of the bottom plate 1, a top plate 9 is arranged on the top surface of the collecting box 2, a distillation box 5 is arranged on the top of the top plate 9 (a heater is arranged in the distillation box 5 for distilling potassium tert-butoxide, which is convenient for removing impurities in the potassium tert-butoxide, which is the prior art, and the use principle of the distillation box 5 is not described here), a recovery box 4 (used for recovering gas and liquid, so as to facilitate the recycling and reuse of impurities) and a storage box 6 (used for placing potassium tert-butoxide solution to be distilled), and a discharge pipe of the distillation box 5 is connected with the collecting box 2, so that the distilled potassium tert-butoxide enters the collecting box 2; wherein, an injection pipe with a pipe cover is arranged at the bottom of the storage box 6, so as to facilitate the injection of potassium tert-butoxide into the storage box 6, and a pressure relief pipe with a pipe cover is arranged at the top of the storage box 6 for pressure relief of the storage box 6; A strip plate 23 is slidably provided in the collecting box 2, and a blocking block 37 acting on the discharge pipe of the distillation box 5 is provided on the strip plate 23. By using the blocking block 37, it is convenient to block the discharge pipe of the distillation box 5 to prevent potassium tert-butoxide from leaking during distillation; A flattening mechanism is slidably provided in the collecting box 2. By using the flattening mechanism, the potassium tert-butoxide in the collecting box 2 is flattened to prevent the high-concentration potassium tert-butoxide solution from gathering at the bottom of the discharge pipe of the distillation box 5, thereby preventing the high-concentration potassium tert-butoxide solution from being accumulated too high and affecting the discharge of the potassium tert-butoxide solution, which is further conducive to the discharge of the high-concentration potassium tert-butoxide solution; wherein, since the potassium tert-butoxide solution has coagulation when the concentration is too high, it is difficult for the potassium tert-butoxide solution to flow, which will cause the potassium tert-butoxide solution to accumulate at the bottom of the discharge pipe of the distillation box 5; A driving box 33 is provided on the rear end surface of the collecting box 2, and a sealed environment is formed between the driving box 33 and the collecting box 2 to prevent external air from entering the collecting box 2, thereby facilitating the protection of the potassium tert-butoxide solution in the collecting box 2; the driving box 33 is provided with a driving mechanism that first acts on the strip plate 23 and then acts on the flattening mechanism. By using the driving mechanism, it is convenient to first move the blocking block 37 downward to open the discharge pipe of the distillation box 5, thereby facilitating the discharge of the potassium tert-butoxide solution; then the strip rod 27 is reciprocated to facilitate the high-concentration potassium tert-butoxide solution to be flattened in the collecting box 2; The recovery box 4 and the distillation box 5 are connected through an air guide pipe 11, and a one-way valve 10 is provided on the air guide pipe 11 to prevent impurities from flowing back into the distillation box 5; the storage box 6 and the distillation box 5 are connected through a liquid guide pipe 8, and a one-way valve 13 is provided on the outer wall of the liquid guide pipe 8 to prevent the potassium tert-butoxide solution from flowing back into the storage box 6; An extrusion piece 1 is provided on the top of the storage box 6. By using the extrusion piece 1, it is convenient to squeeze the potassium tert-butoxide solution in the storage box 6, so that the potassium tert-butoxide solution enters the distillation box 5, and the loading of the potassium tert-butoxide solution is achieved; a booster mechanism acting on the storage box 6 is provided on the top surface of the bottom plate 1. By using the booster mechanism, it is convenient to inject gas into the storage box 6, so that the pressure in the storage box 6 becomes larger and the potassium tert-butoxide solution in the storage box 6 is squeezed into the distillation box 5, and the loading of the potassium tert-butoxide solution is achieved.

[0018] In the present invention, the flattening mechanism includes a rectangular box 25 slidably arranged in the collection box 2, a movable block 26 slidably arranged in the rectangular box 25, and a plurality of strip rods 27 uniformly arranged on the bottom surface of the movable block 26. An extrusion spring 240 is arranged between the movable block 26 and the rectangular box 25. By using the extrusion spring 240, it is convenient to reset the movable block 26, thereby facilitating the strip rod 27 to move forward and backward, and further realizing that the strip rod 27 moves left and right and forward and backward in the collection box 2, so as to facilitate the flattening of the potassium tert-butoxide solution in the collection box 2; a connecting frame 39 is fixedly connected to the top surface of the rectangular box 25, and the inner surface of the collection box 2 A rectangular groove 1 is provided on the wall to cooperate with the connecting frame 39, and a reset spring 1 38 is provided between the connecting frame 39 and the rectangular groove 1. The use of the reset spring 1 38 facilitates the squeezing of the connecting frame 39, thereby facilitating the squeezing of the rectangular box 25, ensuring that the card slot on the rectangular box 25 is located directly below the card rod 43, so that the card rod 43 can move downward and be inserted into the card slot; a rectangular groove 2 is provided on the inner wall of the collection box 2, and an adjusting piece 2 is provided in the rectangular groove 2. The use of the adjusting piece 2 facilitates the squeezing of the movable block 26, and then under the action of the squeezing spring 2 40, the movable block 26 can be moved back and forth.

[0019] In the present invention, the second adjusting member includes a plurality of triangular blocks 42 arranged in the second rectangular groove, and a protrusion 41 matching with the triangular block 42 is provided on the side of the movable block 26. By the mutual cooperation of the triangular block 42 and the protrusion 41, it is convenient for the protrusion 41 to pass through the triangular block 42, thereby squeezing the movable block 26, and further facilitating the forward and backward movement of the strip rod 27.

[0020] In the present invention, the driving mechanism includes a connecting shaft 34 rotatably arranged in the driving box 33, a swing rod 35 fixed to the outer wall of the connecting shaft 34, a strip groove 2 36 provided on the swing rod 35, and a servo motor 16 provided at the outer end of the connecting shaft 34. The use of the strip groove 2 36 facilitates the sliding of the movable rod 21 in the swing rod 35. The collecting box 2 is provided with an adjusting member 24. The use of the adjusting member 24 facilitates the movable rod 21 to move downward first and then move horizontally, so as to facilitate the first carrying of the movable rod 21. The movable blocking block 37 moves downward to release the blocking of the discharge pipe of the distillation box 5, so as to facilitate the discharge of the potassium tert-butoxide solution, and then drives the strip rod 27 to move to realize the flattening of the potassium tert-butoxide solution; a strip groove 22 is provided on the strip plate 23, and a movable rod 21 is slidably provided in the strip groove 22, and one end of the movable rod 21 movably penetrates the adjustment member 24 and extends into the strip groove 2 36, a clamping rod 43 is fixed to the bottom of the movable rod 21, and a clamping groove is provided on the top surface of the rectangular box 25 to cooperate with the clamping rod 43. The end of the movable rod 21 is a rectangular structure, and the movable rod 21 is limited from rotating at will by sliding with the retaining edge of the strip plate 23, so as to ensure that the clamping rod 43 fixed at the bottom of the movable rod 21 is always in a vertical state, which is conducive to its plugging with the clamping groove.

[0021] In the present invention, the adjusting member 24 includes a vertical groove 2401 provided on the collecting box 2, and a horizontal groove 2402 is provided at the bottom of the vertical groove 2401. When the movable rod 21 slides in the vertical groove 2401, the blocking block 37 moves downward to release the blocking of the discharge pipe of the distillation box 5, so as to facilitate the discharge of the potassium tert-butoxide solution; at the same time, when the movable rod 21 moves downward, the clamping rod 43 is inserted into the clamping groove to realize the movement of the strip rod 27; when the movable rod 21 slides in the horizontal groove 2402, the strip rod 27 moves horizontally to realize the flattening of the potassium tert-butoxide solution.

[0022] In the present invention, the extrusion member 1 includes a sealing plate 2 44 slidably disposed in the storage box 6, and a plurality of return springs 2 are disposed between the sealing plate 2 44 and the storage box 6. By using the sealing plate 2 44, it is convenient to extrude the potassium tert-butoxide solution in the storage box 6, thereby facilitating the injection of the potassium tert-butoxide solution into the distillation box 5, thereby realizing the loading of the potassium tert-butoxide solution.

[0023] In the present invention, the boosting mechanism includes a sealing box 14 symmetrically arranged on the bottom plate 1, a piston 30 slidably arranged in the sealing box 14 and a connecting rod 29 fixedly connected to the outer end surface of the piston 30, and the connecting rod 29 movably penetrates into the collecting box 2, and a tension spring 28 is sleeved on the outer wall of the connecting rod 29, an air intake pipe 7 is provided on the sealing box 14, a one-way air intake valve 20 is provided on the outer wall of the air intake pipe 7, and a pressure storage component is provided on the bottom plate 1; through the use of the pressure storage component, it is convenient to accumulate pressure, so as to ensure that the potassium tert-butoxide solution can be injected into the distillation box 5, and the loading of the potassium tert-butoxide solution is ensured; wherein, through the automatic loading and unloading of the potassium tert-butoxide solution, the distillation box 5 is prevented from being opened, thereby preventing the potassium tert-butoxide solution from contacting with the air, thereby preventing the potassium tert-butoxide solution from being oxidized, which is beneficial to protecting the potassium tert-butoxide solution and improving the quality of the potassium tert-butoxide solution.

[0024] In the present invention, the pressure storage assembly includes a pressure storage box 18 arranged on the bottom plate 1, a sealing plate 31 slidably arranged in the pressure storage box 18 and an extrusion spring 32 arranged between the sealing plate 31 and the bottom surface of the pressure storage box 18, an air outlet pipe 17 connected to the inner top surface of the pressure storage box 18 is provided on the sealing box 14, a one-way air outlet valve 19 is provided on the air outlet pipe 17, an air guide pipe 12 connected to the inner top surface of the storage box 6 is provided on the top of the pressure storage box 18, an electric valve 15 is provided on the outer wall of the air guide pipe 12, and a control member acting on the electric valve 15 is provided on the top surface of the strip plate 23; through the use of the control member, it is convenient to control the automatic opening of the electric valve 15, so as to facilitate the air pressure to enter the storage box 6, realize the extrusion of the potassium tert-butoxide solution in the storage box 6, and facilitate the loading of the potassium tert-butoxide solution.

[0025] In the present invention, the control component includes a pressure sensor 45 arranged on the strip plate 23, and the front end face of the collection box 2 is provided with a control device 3 that cooperates with the pressure sensor 45; wherein, the control device 3 includes a processor and a controller, and the processor is electrically connected to the pressure sensor 45, and the controller is electrically connected to the electric valve 15, so as to control the automatic opening or closing of the electric valve 15.

[0026] Working principle: When the present invention is in use, after the potassium tert-butoxide solution is distilled in the distillation box 5, the servo motor 16 is started, and the output shaft of the servo motor 16 rotates to drive the connecting shaft 34 to rotate, and then drives the swing rod 35 to rotate, thereby driving the movable rod 21 to move, and then the movable rod 21 moves downward under the action of the vertical groove 2401, and then drives the strip plate 23 to move downward, thereby driving the blocking block 37 to move downward; When the movable rod 21 moves to the bottom of the vertical slot 2401, at this time, the servo motor 16 rotates at an angle A; the clamping rod 43 is inserted into the clamping slot, and the blocking block 37 moves into the collecting box 2, the discharge pipe at the bottom of the distillation box 5 is opened, and then the potassium tert-butoxide solution in the distillation box 5 flows into the collecting box 2; Under the action of the horizontal groove 2402, as the output shaft of the servo motor 16 continues to rotate, the movable rod 21 is driven to move horizontally, and then the rectangular box 25 is driven to move horizontally, thereby driving the movable block 26 and the strip rod 27 to move horizontally, wherein, when the movable block 26 moves horizontally, under the action of the protrusion 41 and the triangular block 42 and the extrusion spring 240, the strip rod 27 moves back and forth, thereby facilitating the spreading of the potassium tert-butoxide solution in the collection box 2; when the movable rod 21 moves to the end of the horizontal groove 2402, at this time, the output shaft of the servo motor 16 rotates at an angle of B, and then the output shaft of the servo motor 16 is controlled to rotate from A to B, and then B to A, to realize the reciprocating movement of the strip rod 27.

[0027] When the strip rod 27 moves back and forth, the rectangular box 25 will squeeze the connecting rod 29, thereby driving the piston 30 to move, so that the gas in the sealed box 14 is guided to the pressure storage box 18 through the outlet pipe 17 to achieve the pressure storage function; and when the rectangular box 25 is separated from the connecting rod 29, the piston 30 is reset under the action of the tension spring 28, so that the external gas enters the sealed box 14 through the one-way intake valve 20 of the intake pipe 7; After the potassium tert-butoxide solution in the distillation box 5 is completely discharged, the servo motor 16 is controlled to reset the output shaft of the servo motor 16 to the initial position. At this time, the strip plate 23 is reset, and then the pressure sensor 45 is contacted with the top surface in the collection box 2. At this time, the pressure sensor 45 receives a signal and transmits the signal to the processor in the control device 3. After the processor processes and the electric valve 15 is controlled by the controller to open, the gas in the pressure accumulator tank 18 enters the top of the storage box 6 through the air guide pipe 12, so that the pressure in the storage box 6 becomes larger, and then the potassium tert-butoxide solution in the storage box 6 enters the distillation box 5 through the liquid guide pipe 8, realizing the automatic loading of the potassium tert-butoxide solution; wherein, the automatic loading and unloading of the potassium tert-butoxide solution are all carried out in a sealed environment to prevent the potassium tert-butoxide solution from contacting with the air, thereby preventing the potassium tert-butoxide solution from being oxidized, which is beneficial to protecting the potassium tert-butoxide solution; After the potassium tert-butoxide solution is loaded, the pressure of the storage tank 6 is balanced with the pressure in the pressure accumulator tank 18, and then the potassium tert-butoxide solution is distilled; and when the distillation is completed, the above steps need to be repeated, wherein the downward movement of the strip plate 23 causes the pressure sensor 45 to be separated from the top of the collection box 2. At this time, the pressure sensor 45 receives the signal and transmits the signal to the processor in the control device 3. The signal is processed by the processor and the controller controls the electric valve 15 to be closed to facilitate pressure accumulation.

[0028] The above description of the embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A potassium tert-butoxide synthesis device, comprising a bottom plate (1), characterized in that: A collecting box (2) is provided on the top surface of the bottom plate (1), a top plate (9) is provided on the top surface of the collecting box (2), a distillation box (5), a recovery box (4) and a storage box (6) are provided on the top of the top plate (9), and a discharge pipe of the distillation box (5) is connected to the collecting box (2); A strip plate (23) is slidably provided in the collecting box (2), and a blocking block (37) is provided on the strip plate (23) for acting on the discharge pipe of the distillation box (5); A flattening mechanism is slidably provided inside the collection box (2); A drive box (33) is provided on the rear end surface of the collecting box (2), and the drive box (33) is provided with a drive mechanism that first acts on the strip plate (23) and then acts on the flattening mechanism; The recovery box (4) and the distillation box (5) are connected via an air guide tube (11), and a one-way valve (10) is provided on the air guide tube (11); the storage box (6) and the distillation box (5) are connected via a liquid guide tube (8), and a one-way valve (13) is provided on the outer wall of the liquid guide tube (8); An extrusion piece 1 is provided on the top of the storage box (6), and a pressurizing mechanism acting on the storage box (6) is provided on the top surface of the bottom plate (1).

2. A potassium tert-butoxide synthesis device according to claim 1, characterized in that, The flattening mechanism comprises a rectangular box (25) slidably arranged in the collection box (2), a movable block (26) slidably arranged in the rectangular box (25), and a plurality of strip rods (27) evenly arranged on the bottom surface of the movable block (26); a second extrusion spring (40) is arranged between the movable block (26) and the rectangular box (25); a connecting frame (39) is fixedly connected to the top surface of the rectangular box (25); a rectangular groove (1) is provided on the inner wall of the collection box (2) to cooperate with the connecting frame (39); a return spring (1) (38) is provided between the connecting frame (39) and the rectangular groove (1); a rectangular groove (2) is provided on the inner wall of the collection box (2); and a second adjusting member is provided in the rectangular groove (2).

3. A potassium tert-butoxide synthesis device according to claim 2, characterized in that, The second adjusting member comprises a plurality of triangular blocks (42) arranged in the second rectangular groove, and a convex block (41) matching with the triangular block (42) is provided on the side surface of the movable block (26).

4. A potassium tert-butoxide synthesis device according to claim 3, characterized in that, The driving mechanism comprises a connecting shaft (34) rotatably arranged in a driving box (33), a swing rod (35) fixedly connected to the outer wall of the connecting shaft (34), a strip groove (36) provided on the swing rod (35), and a servo motor (16) provided at the outer end of the connecting shaft (34); an adjusting piece (24) is provided on the collecting box (2); a strip groove (22) is provided on the strip plate (23); a movable rod (21) is slidably arranged in the strip groove (22); one end of the movable rod (21) movably passes through the adjusting piece (24) and extends into the strip groove (36); a clamping rod (43) is fixedly connected to the bottom of the movable rod (21); and a clamping groove is provided on the top surface of the rectangular box (25) to match the clamping rod (43).

5. A potassium tert-butoxide synthesis device according to claim 4, characterized in that, The first adjusting member (24) comprises a vertical groove (2401) formed on the collecting box (2), and a horizontal groove (2402) is formed at the bottom of the vertical groove (2401).

6. A potassium tert-butoxide synthesis device according to claim 5, characterized in that: The first extrusion member comprises a second sealing plate (44) slidably disposed in the storage box (6), and a plurality of second return springs are disposed between the second sealing plate (44) and the storage box (6).

7. A potassium tert-butoxide synthesis device according to claim 6, characterized in that: The boost mechanism comprises a sealing box (14) symmetrically arranged on the bottom plate (1), a piston (30) slidably arranged in the sealing box (14), and a connecting rod (29) fixedly connected to the outer end surface of the piston (30), wherein the connecting rod (29) movably penetrates into the collecting box (2), a tension spring (28) is sleeved on the outer wall of the connecting rod (29), an air intake pipe (7) is arranged on the sealing box (14), a one-way air intake valve (20) is arranged on the outer wall of the air intake pipe (7), and a pressure storage assembly is arranged on the bottom plate (1).

8. A potassium tert-butoxide synthesis device according to claim 7, characterized in that: The pressure storage assembly comprises a pressure storage box (18) arranged on a bottom plate (1), a sealing plate (31) slidably arranged in the pressure storage box (18), and a compression spring (32) arranged between the sealing plate (31) and the inner bottom surface of the pressure storage box (18); an air outlet pipe (17) communicating with the inner top surface of the pressure storage box (18) is arranged on the sealing box (14); a one-way air outlet valve (19) is arranged on the air outlet pipe (17); an air guide pipe (12) communicating with the inner top surface of the storage box (6) is arranged on the top of the pressure storage box (18); an electric valve (15) is arranged on the outer wall of the air guide pipe (12); and a control component acting on the electric valve (15) is arranged on the top surface of the strip plate (23).

9. A potassium tert-butoxide synthesis device according to claim 8, characterized in that: The control component comprises a pressure sensor (45) arranged on the strip plate (23), and a control device (3) matching with the pressure sensor (45) is provided on the front end surface of the collection box (2).

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