CN217163257U

CN217163257U - Quick distillation device of easily decomposed material

Info

Publication number: CN217163257U
Application number: CN202221052816.5U
Authority: CN
Inventors: 陈波; 朱亮; 谭新刚
Original assignee: Shanghai Xinkai Pharmaceutical Technology Co ltd
Current assignee: Shanghai Xinkai Pharmaceutical Technology Co ltd
Priority date: 2022-05-05
Filing date: 2022-05-05
Publication date: 2022-08-12
Anticipated expiration: 2032-05-05

Abstract

The utility model discloses a quick distillation plant of easily decomposed material belongs to medical intermediate technical field. Quick distillation plant of easy decomposition material, including the install bin, still include: the mounting plate is fixedly connected in the mounting box; the sleeve is fixedly connected to the mounting plate; an inner tube fixedly connected in the sleeve; the utility model discloses a speed that auger control water flows, make the water in the material can abundant heat absorption evaporation, utilize under the effect of the nature and the gravity that float on the vapor, make the inner tube vapor and the material separation that are located the bottommost, through closing the control valve, thereby can get the material at any time, and need not to add the material for the distillation after taking out the material after distilling, thereby eliminate empty work, and then improve distillation efficiency, and preheat the material that does not heat through the vapor that evaporates, thereby when saving heat energy waste, further improved distillation efficiency.

Description

Quick distillation device of easily decomposed material

Technical Field

The utility model relates to a medical intermediate technical field especially relates to quick distillation plant of easily decomposing material.

Background

In the preparation process of the medical intermediate, a product solution containing an organic solvent is usually obtained after extraction, the solvent can be removed through distillation and concentration, so that a crude product is obtained, and a pure product is obtained through pulping, recrystallization or distillation again. The distillation concentration refers to a method of heating the solution in a distiller to vaporize the solvent, recovering the solvent by condensation while concentrating the solution, and the distillation concentration is a conventional unit operation for plant scale-up.

Some products are easily soluble in water and easily decompose during the distillation process when dehydrated, so the aqueous solution after quenching is usually directly distilled. Among the prior art, when utilizing distillation plant to distill its aqueous solution, generally adopt deposit a large amount of aqueous solutions and get into the stills and distill in, then wait to produce after the evaporation of the inside liquid moisture of stills high concentration material after will distilling and emit and just can add the undistilled aqueous solution again, the centre has the plenty of time free time that reinforced and blowing produced, consequently, whole distillation process efficiency is lower, so need design the quick distillation plant of the material of easily decomposing.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of lower efficiency of the whole distillation process in the prior art and providing a quick distillation device for easily decomposed materials.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

quick distillation plant of easy decomposition material, including the install bin, still include: the mounting plate is fixedly connected in the mounting box; the sleeve is fixedly connected to the mounting plate; the inner tube is fixedly connected in the sleeve, an electric heater is fixedly connected between the sleeve and the inner tube, and the heating end of the electric heater is attached to the outer wall of the inner tube; the sleeve is provided with a plurality of groups, the plurality of groups of sleeves are arranged up and down, and two adjacent sleeves are fixedly connected through a connecting plate; the inner pipes are connected through connecting pipes; the auger is connected in the inner tube after rotating; the driving part is arranged in the installation box and is used for driving the packing auger to rotate; the material receiving part is arranged in the installation box and used for receiving and taking the distilled materials.

In order to make the auger rotate, preferably, the drive division includes fixed connection and is in the motor in the install bin, the multiunit the pivot of auger extends to the cover outside through the sprocket group with the output shaft synchronous rotation of motor.

In order to facilitate receiving the materials, preferably, the material receiving portion comprises a material receiving box, the bottom of the material receiving box is fixedly connected with a roller, the roller slides in the installation box, the bottom of the bottommost inner tube is fixedly connected with a material discharging tube, and the material discharging tube extends to the upper side of the material receiving box.

In order to make the auger rotate, it is further, the one end fixedly connected with impeller box of sprocket group is kept away from to the sleeve pipe, the pivot of auger extends to fixedly connected with acanthus leaf in the impeller box, and is adjacent two sets of the impeller box is linked together through first pipeline, fixedly connected with air pump on the mounting panel, arrange fixedly connected with on the material pipe and gather the gas cover, the input of air pump is linked together through intake pipe and the top of gathering the gas cover, the output of air pump is linked together through second pipeline and the impeller box that is located the bottommost.

In order to improve the heat utilization efficiency, preferably, the top fixed connection storage case of installing bin, the bottom and the inner tube that is located the top of storage case are linked together, the bottom fixedly connected with flow control valve of storage case, fixedly connected with preheating pipe in the storage case, the inlet end of preheating pipe is linked together through blast pipe and the exhaust end that is located the impeller case of top, the top fixed connection water storage box of installing bin, the water storage box with the output of preheating pipe is linked together, fixedly connected with drain pipe on the water storage box, fixedly connected with valve on the drain pipe.

Preferably, the inner pipe is a heat conduction pipe, and the sleeve is a heat insulation pipe.

Compared with the prior art, the utility model provides a quick distillation plant of easily decomposed material possesses following beneficial effect:

the device in not relate to the part all the same with prior art or can adopt prior art to realize, the utility model discloses an extension heating tube that multiunit inner tube and electric heater combination formed heats water, through continuously adding water in to hot pipeline, utilize the speed that auger control water flows, make the water in the material can abundant heat absorption evaporation, utilize under the effect of the property and the gravity that vapor floats on, make the inner tube vapor and the material separation that is located the bottommost, through closing the control valve, thereby can get the material at any time, and need not to add the material for the distillation after taking out, thereby eliminate the air and work, and then improve distillation efficiency, and preheat unheated material through the vapor of evaporation, thereby when saving the heat energy waste, further improved the efficiency of distillation.

Drawings

FIG. 1 is a front view of the rapid distillation device for easily decomposed materials of the present invention;

FIG. 2 is a main sectional view of the rapid distillation apparatus for easily decomposed materials of the present invention

FIG. 3 is a schematic structural view of part A in FIG. 2 of the rapid distillation apparatus for easily decomposed materials according to the present invention;

fig. 4 is a schematic structural diagram of the impeller box of the rapid distillation device for easily decomposing materials of the present invention.

In the figure: 1. installing a box; 2. mounting a plate; 3. a sleeve; 301. an inner tube; 302. a connecting pipe; 4. a packing auger; 5. a motor; 6. a sprocket set; 7. an impeller case; 8. a first conduit; 9. a second conduit; 10. an air pump; 11. an air inlet pipe; 12. a gas gathering cover; 13. a leaf plate; 14. a material storage box; 15. preheating a pipe; 16. an exhaust pipe; 17. a flow control valve; 18. an electric heater; 19. a water storage tank; 20. a drain pipe; 21. a valve; 22. a material receiving box; 23. a roller; 24. a discharge pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example (b): referring to fig. 1-4, the quick distillation device for easily decomposed materials comprises an installation box 1, and further comprises: the mounting plate 2 is fixedly connected in the mounting box 1; a sleeve 3 fixedly connected to the mounting plate 2; the inner tube 301 is fixedly connected in the sleeve 3, the electric heater 18 is fixedly connected between the sleeve 3 and the inner tube 301, and the heating end of the electric heater 18 is attached to the outer wall of the inner tube 301; the sleeves 3 are provided with a plurality of groups, the plurality of groups of sleeves 3 are arranged up and down, and two adjacent sleeves 3 are fixedly connected through a connecting plate; the inner pipes 301 are connected through connecting pipes 302; the auger 4 is connected in the inner pipe 301 after rotating; the driving part is arranged in the installation box 1 and is used for driving the packing auger 4 to rotate; the material receiving part is arranged in the installation box 1 and used for receiving and taking distilled materials, the driving part comprises a motor 5 fixedly connected in the installation box 1, rotating shafts of a plurality of groups of packing augers 4 extend to the outside of the sleeve 3 and synchronously rotate with an output shaft of the motor 5 through a chain wheel set 6, the material receiving part comprises a material receiving box 22, rollers 23 are fixedly connected to the bottom of the material receiving box 22, the rollers 23 slide in the installation box 1, a discharging pipe 24 is fixedly connected to the bottom of the bottommost inner pipe 301, the discharging pipe 24 extends to the upper part of the material receiving box 22, one end of the sleeve 3, far away from the chain wheel set 6, is fixedly connected with an impeller box 7, the rotating shafts of the packing augers 4 extend to blades 13 fixedly connected in the impeller box 7, two adjacent groups of impeller boxes 7 are communicated through a first pipeline 8, an air pump 10 is fixedly connected to the installation plate 2, a gas gathering cover 12 is fixedly connected to the discharging pipe 24, the input end of the air pump 10 is communicated with the top of the gas gathering cover 12 through an air inlet pipe 11, the output of air pump 10 is linked together through second pipeline 9 and the impeller case 7 that is located the bottommost, the top fixed connection storage tank 14 of install bin 1, the bottom of storage tank 14 is linked together with the inner tube 301 that is located the top, the bottom fixedly connected with flow control valve 17 of storage tank 14, fixedly connected with preheating pipe 15 in the storage tank 14, the inlet end of preheating pipe 15 communicates with the exhaust end that is located the impeller case 7 of top through blast pipe 16, the top fixed connection water storage tank 19 of install bin 1, water storage tank 19 is linked together with the output of preheating pipe 15, fixedly connected with drain pipe 20 on the water storage tank 19, fixedly connected with valve 21 on the drain pipe 20, inner tube 301 is the heat pipe, sleeve pipe 3 is the heat insulating tube.

Make electric heater 18 circular telegram heat inner tube 301, it should be explained that, in the utility model, electric heater 18 prefers electromagnetic heater, after the temperature of inner tube 301 rises to a definite value, control flow control valve 17 opens, make the water in the storage case 14 fall into in the inner tube 301, thereby add the material that needs the distillation, start motor 5, motor 5 makes the pivot synchronous revolution of multiunit auger 4 rotate through sprocket group 6, thereby make the spiral propulsion leaf of auger 4 rotate, carry the material, thereby carry the material, can control the speed that the material moved through the rotational speed of control auger, in the in-process that the material moved, water in the material absorbs the heat that multiunit inner tube 301 gived off, until reaching boiling point evaporation, along with the increase of inner tube 301 internal pressure, this material of vapor mixture flows in multiunit inner tube 301, discharge from row material pipe 24 at last, after the discharging pipe 24 is discharged, the water vapor rises, the distilled materials fall into the material receiving box 22, the air pump 10 is started, the air pump 10 absorbs the water vapor accumulated by the air accumulation cover 12, then the water vapor is sent into the impeller boxes 7 through the second pipeline 9, the water vapor passes through the plurality of groups of impeller boxes 7 through the first pipeline 8 and finally enters the preheating pipe 15, the heat is dissipated into the non-distilled materials in the material storage box 14 through the preheating pipe 15, so that the utilization of the heat energy is improved, the materials to be distilled are preheated, the time required for heating and evaporating the water in the non-distilled materials in the inner pipe 301 is reduced, the distillation efficiency is further improved, the water vapor is condensed into water after heat dissipation, the water finally enters the water storage box 19 for storage under the pressure action of subsequent gas, and finally the valve 21 can be opened to discharge the distilled water from the water storage box 19, and when the water vapor passes through the impeller box 7, the water vapor pushes the blade plate 13 to rotate, so that the auger 4 rotates, and at this time, the motor 5 can stop operating, so as to save electric energy, and it should be noted that, when the bottom of the gas collecting cover 12 is attached to the upper surface of the material receiving box 22 and a sealing gasket is arranged between the two, the air pump 10 is not installed, so that the air inlet pipe 11 is directly communicated with the air inlet end of the impeller box 7 positioned at the bottommost, and as the pressure of the space between the gas collecting cover 12 and the material receiving box 22 increases, the water vapor enters the impeller box 7 to push the blade plate 13 to rotate under the action of high pressure, at this time, the motor 5 can stop operating, so as to save the electric energy required for distillation, and it should be noted that a check valve is arranged at the connection part of the exhaust pipe 16 and the preheating pipe 15, so as to prevent the water liquefied in the preheating pipe 15 from flowing back, and a control valve is arranged on the discharge pipe 24, the control valve can be closed during the material taking process, so as to stop the material discharging and the air exhausting, thereby facilitating the replacement of the material receiving box 22, improving the material taking efficiency, in the utility model, the water is heated by the lengthened heating pipeline formed by combining a plurality of groups of inner pipes 301 and the electric heater 18, by continuously adding water into the hotter pipeline, controlling the flowing speed of the water by using the auger 4, the water in the material can fully absorb heat and evaporate, separating the water vapor from the material in the inner pipe 301 positioned at the bottommost part by using the upward floating property and the gravity of the water vapor, closing the control valve, thereby being capable of taking materials at any time, and the distilled materials are not required to be taken out and added into the distilled materials, thereby eliminating the vacancy, and then improve distillation efficiency, and preheat the material that does not heat through the vapor that evaporates to when saving the waste of heat energy, further improved the efficiency of distillation.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Quick distillation plant of easy decomposition material, including install bin (1), its characterized in that still includes: the mounting plate (2) is fixedly connected in the mounting box (1); a sleeve (3) fixedly connected to the mounting plate (2); the inner tube (301) is fixedly connected in the sleeve (3), an electric heater (18) is fixedly connected between the sleeve (3) and the inner tube (301), and the heating end of the electric heater (18) is attached to the outer wall of the inner tube (301); the plurality of groups of the sleeves (3) are arranged, the plurality of groups of the sleeves (3) are arranged up and down, and two adjacent sleeves (3) are fixedly connected through a connecting plate; the inner pipes (301) are connected through connecting pipes (302); the packing auger (4) is connected in the inner pipe (301) after rotating; the driving part is arranged in the mounting box (1) and is used for driving the packing auger (4) to rotate; the material receiving part is arranged in the installation box (1) and is used for receiving and taking the distilled materials.

2. The quick distillation device for the easily decomposed materials according to claim 1, wherein the driving part comprises a motor (5) fixedly connected in the installation box (1), and rotating shafts of the multiple groups of packing augers (4) extend to the outside of the sleeve (3) and synchronously rotate with an output shaft of the motor (5) through a chain wheel set (6).

3. The rapid distillation device for easily decomposed materials according to claim 1, wherein the material receiving portion comprises a material receiving box (22), rollers (23) are fixedly connected to the bottom of the material receiving box (22), the rollers (23) slide in the installation box (1), a material discharging pipe (24) is fixedly connected to the bottom of the bottommost inner pipe (301), and the material discharging pipe (24) extends to the position above the material receiving box (22).

4. The quick distillation device of easily decomposed material according to claim 3, characterized in that, the one end fixedly connected with impeller case (7) of sprocket group (6) is kept away from in sleeve pipe (3), the pivot of auger (4) extends to fixedly connected with paddle (13) in impeller case (7), and adjacent two sets of impeller case (7) are linked together through first pipeline (8), fixedly connected with air pump (10) on mounting panel (2), fixedly connected with gathers gas cover (12) on arranging material pipe (24), the input of air pump (10) is linked together through intake pipe (11) and the top of gathering gas cover (12), the output of air pump (10) is linked together through second pipeline (9) and impeller case (7) that are located the bottommost.

5. The rapid distillation device for easily decomposed materials according to claim 4, wherein the top of the installation box (1) is fixedly connected with a storage box (14), the bottom of the storage box (14) is communicated with the inner pipe (301) positioned at the top, the bottom of the storage tank (14) is fixedly connected with a flow control valve (17), a preheating pipe (15) is fixedly connected in the storage tank (14), the air inlet end of the preheating pipe (15) is communicated with the air outlet end of the uppermost impeller box (7) through an exhaust pipe (16), the top of the mounting box (1) is fixedly connected with a water storage tank (19), the water storage tank (19) is communicated with the output end of the preheating pipe (15), the water storage tank (19) is fixedly connected with a drain pipe (20), and the drain pipe (20) is fixedly connected with a valve (21).

6. The rapid distillation device for easily decomposed materials according to claim 1, wherein the inner pipe (301) is a heat conducting pipe, and the sleeve (3) is a heat insulating pipe.