CN117695985B - Full-automatic reaction kettle for chemical synthesis - Google Patents

Abstract

The invention discloses a full-automatic reaction kettle for chemical synthesis, which relates to the technical field of chemical synthesis and comprises a base and a stirring cylinder, wherein a top sealing cover is fixedly arranged on the stirring cylinder, the stirring cylinder and the top sealing cover form a reaction cylinder, a main motor is fixedly arranged on the base, a main shaft is fixedly arranged on an output shaft of the main motor, a mixing device is further arranged in the reaction cylinder, the mixing device comprises a first fixed column, the first fixed column is arranged in the reaction cylinder, a telescopic rod is rotatably arranged on the first fixed column, a large stirring rod is fixedly arranged on the telescopic rod, a first reciprocating block is slidably arranged on the main shaft, a telescopic column is rotatably arranged on the first reciprocating block, and a small stirring blade is fixedly arranged on the telescopic column.

Description

Full-automatic reaction kettle for chemical synthesis

Technical Field

The invention relates to the technical field of chemical synthesis, in particular to a full-automatic reaction kettle for chemical synthesis.

Background

The reaction kettle is a production device applied to mixed production or chemical reaction of various materials, and in the material production process in the fields of chemical industry and pharmacy, the reaction kettle is a device for mixing materials and reacting with media, and during production, the various materials are sequentially placed into the reaction kettle, the temperature of the reaction kettle is controlled to be stirred and mixed until the mixed materials in the reaction kettle reach a preset state of the process, and then the mixed materials are discharged out of the reaction kettle.

The invention of China patent publication No. CN117101589B discloses a chemical reaction kettle, which expands a cooling pipe in a working state to match with stirring blades to generate shaking and drive a second cooling disk to shake, so that the reaction efficiency of reaction materials in the kettle body is improved, the contact area of a cooling medium and the reaction materials is improved, the local temperature in the kettle body is prevented from being too high, the efficiency of chemical reaction is improved, and the probability of material flushing accidents is reduced.

In the prior art, the improved direction of the reaction kettle aims at the temperature control or the material stirring direction, none of which can measure the state of the material in the reaction kettle for a plurality of times, especially for some processes with viscosity requirements, and new raw materials are often added to be mixed in the stirring process of the reaction kettle, so that the new raw materials are positioned at the upper end of the mixed material in a short time of stirring and cannot quickly move to various places of the mixed material, especially to a position close to the inner wall of the reaction kettle.

Disclosure of Invention

Aiming at the technical problems, the invention provides the following technical scheme:

the utility model provides a chemical industry is synthesized with full-automatic reation kettle, includes base and mixing bowl, base and mixing bowl fixed connection, fixed mounting has the top closing cap on the mixing bowl, the mixing bowl constitutes the reaction jar with the top closing cap, the one end that the top closing cap was kept away from to the mixing bowl is the bottom of reaction jar, fixed mounting has the main motor on the base, fixed mounting has the main shaft on the output shaft of main motor, the main shaft rotates with the mixing bowl to be connected, the main shaft still rotates with the top closing cap to be connected, still be provided with compounding device in the reaction jar, compounding device includes first fixed column, first fixed column rotates with the main shaft to be connected, first fixed column sets up in the reaction jar, rotate on the first fixed column and install a plurality of telescopic links that can passively shrink, be provided with reset spring in the telescopic link and be used for helping the telescopic link to reset, the one end fixed mounting that the telescopic link kept away from first fixed column has big puddler, still be provided with tilt vane on the big puddler, the other end sliding block of big puddler is connected with first fixed block, first reciprocating block is connected with the second reciprocating block, reciprocating block is connected with the first reciprocating block, reciprocating block is connected with the second reciprocating block.

Further, the telescopic column capable of passively shrinking is rotatably arranged on the first reciprocating block, a pressure spring is arranged in the telescopic column, one end, far away from the first reciprocating block, of the telescopic column is fixedly provided with a small stirring blade, the small stirring blade is in close contact with the inner wall of the stirring cylinder, the telescopic column is also provided with an extrusion frame in a contact manner, the extrusion frame is in sliding connection with the main shaft, one end, far away from the first reciprocating block, of the extrusion frame is fixedly provided with a second reciprocating block, the second reciprocating block is in sliding connection with the stirring cylinder, and the second reciprocating block is arranged at the bottom of the reaction cylinder.

Further, still fixed mounting has the material export on the second reciprocating block, material export and mixing bowl outer wall sliding connection, material export still with main shaft sliding connection, the one end that the mixing bowl is close to the material export is provided with a plurality of material exports, the one end that the mixing bowl is close to the material export rotates and installs export big fluted disc, export big fluted disc sets up in the reaction jar, still the meshing is installed ejection of compact gear on the export big fluted disc, ejection of compact gear and material export rotation connection, fixed mounting has ejection of compact motor on the mixing bowl, ejection of compact motor's output shaft and ejection of compact gear fixed connection.

Further, still fixed mounting has the material entry on the top closing cap, the material entry is outside the reaction jar, the one end that the stirring jar was kept away from to the material entry rotates and installs sealed lid, still slidable mounting has the sampling pole on the material entry, the one end fixed mounting that the top closing cap was kept away from to the sampling pole has the sampling handle, fixed sampling spring on the sampling handle, the other end fixed mounting of sampling spring is at the material entry outer wall, the one end fixed mounting that the sampling handle was kept away from to the sampling pole has ejection of compact shutoff piece, ejection of compact shutoff piece and material entry sliding connection, ejection of compact shutoff piece is for sealing the material entry inner wall under initial condition, the one end fixed mounting that the sampling handle was kept away from to the sampling pole has the baffle board, baffle board and material entry sliding connection, the shape of baffle board is the V font.

Further, one end of the material outlet, which is far away from the stirring cylinder, is fixedly provided with a reciprocating cylinder, an annular sliding groove is arranged in the reciprocating cylinder, a fixed conical fluted disc is further rotatably arranged on the main shaft, the fixed conical fluted disc is fixedly connected with the base, a rotary bevel gear is meshed and arranged on the fixed conical fluted disc, a main shaft support is rotatably arranged on the rotary bevel gear, the main shaft support is fixedly connected with the main shaft, a rotary sliding block is further rotatably arranged on the rotary bevel gear, the rotary sliding block is eccentrically arranged on the rotary bevel gear, and the rotary sliding block is slidably arranged on the annular sliding groove of the reciprocating cylinder.

Further, the main shaft comprises hollow pipe and solid bar, and one section from the main motor to the big fluted disc of export is solid bar, and the big fluted disc part of remaining export is hollow pipeline, the big fluted disc of export is provided with the main shaft opening in the one end of reaction cylinder bottom, still be provided with fluid circulation mechanism on the top closing cap.

Further, the fluid circulation mechanism comprises a feeding pipe, the feeding pipe is rotationally connected with the main shaft, the feeding pipe is arranged at one end of the main shaft, which is far away from the main motor, the feeding pipe is fixedly connected with the top sealing cover, a plurality of circulation inlets are fixedly arranged on the feeding pipe, an inlet sealing cover is rotatably arranged in the circulation inlets, a circulation cylinder is fixedly arranged at one end of the circulation inlet, which is far away from the feeding pipe, and is fixedly connected with the outer wall of the top sealing cover, a piston is slidably arranged in the circulation cylinder, a reciprocating vertical rod is fixedly arranged at one end of the piston, which is located outside the circulation cylinder, the other end of the reciprocating vertical rod is fixedly connected with the material outlet, a circulation outlet is fixedly arranged on the circulation cylinder, and an outlet sealing cover is rotatably arranged in the circulation outlet.

Further, fixed mounting has the detection ring on the top closing cap, slidable mounting has the detector on the detection ring, slidable mounting has the flashboard on the detector, be provided with the scale mark on the detector and be used for detecting fluid viscosity, still be provided with Cheng Fangge that is used for holding the fluid on the detector, the flashboard just is installed between Cheng Fangge and scale.

Compared with the prior art, the invention has the beneficial effects that: (1) The device ensures that a large stirring rod and a small stirring blade in the reaction cylinder reciprocate through the meshing of the rotating bevel gear and the fixed bevel gear disk and the matching of the rotating slide block eccentrically arranged, so as to realize rapid material mixing and prevent the materials from being stuck to the inner wall of the reaction cylinder; (2) According to the invention, the material at the bottom end of the reaction cylinder is transmitted to the material inlet through the fluid circulation mechanism, so that when stirring and mixing, particularly mixing of fluid, new raw materials floating on the surface can be better and faster mixed, and meanwhile, the stirring and reaction efficiency can be accelerated; (3) The invention carries out special viscosity test on the fluid, the free flowing range of the fluid on the detector is set in the specified time, and the viscosity of the fluid is obtained through the scale mark on the detector, so that the invention is convenient for staff to observe the state of the fluid in the reaction cylinder.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention.

FIG. 2 is a schematic view of the structure of the reciprocating drum, material outlet, stirring cylinder, top cover and material inlet of the present invention.

FIG. 3 is a schematic view of the mechanism of the invention with the stirring cylinder, top cover and material inlet cut away.

Fig. 4 is a partial enlarged view of fig. 3 at a.

FIG. 5 is a schematic view of the mechanism of the invention after the reciprocating cylinder, material outlet and stirring cylinder are cut away.

FIG. 6 is a schematic view of the mechanism of the invention after the reciprocating cylinder, material outlet, stirring cylinder, main shaft, the first reciprocating block, extrusion frame and the second reciprocating block are cut away.

FIG. 7 is a schematic view of the mechanism of the present invention with the material inlet, feed tube, circulation inlet, circulation cylinder and circulation outlet cut away.

Fig. 8 is a partial enlarged view at B in fig. 7.

Reference numerals: 101-a base; 102-a reciprocating cylinder; 103-material outlet; 104-a stirring cylinder; 105-detection loop; 106-top cover; 107-material inlet; 109-reciprocating vertical bars; 201-sealing the cover; 202-sampling a spring; 203-sampling handle; 204-sampling bar; 205-a discharge blocking block; 206-blocking the template; 301-a main shaft; 302-a first column; 303-telescoping rod; 304-big stirring rod; 305-second column; 306-a wobble spring; 307-a first reciprocating block; 308-telescoping column; 309-small stirring blades; 310-outlet large fluted disc; 311-an extrusion frame; 312-a second reciprocating block; 313-a discharge gear; 314-a discharging motor; 315—spindle opening; 401-a main motor; 402-fixing a conical fluted disc; 403-spindle support; 404-rotating a bevel gear; 405-rotating a slider; 501-a feeding pipe; 502-a recycle inlet; 503-a circulation cylinder; 504-a piston; 505-outlet cover; 506-a recycle outlet; 507-inlet cover; 508-flashboard; 509-detector.

Detailed Description

As shown in fig. 1 to 4 and 7, a full-automatic reaction cylinder for chemical synthesis comprises a base 101 and a stirring cylinder 104, wherein the base 101 is fixedly connected with the stirring cylinder 104, a top sealing cover 106 is fixedly arranged on the stirring cylinder 104, the stirring cylinder 104 and the top sealing cover 106 form the reaction cylinder, one end of the stirring cylinder 104 far away from the top sealing cover 106 is the bottom of the reaction cylinder, a material inlet 107 is fixedly arranged on the top sealing cover 106, the material inlet 107 is arranged outside the reaction cylinder, a sealing cover 201 is rotatably arranged at one end of the material inlet 107 far away from the stirring cylinder 104, a worker can rotate the sealing cover 201, fill materials into the material inlet 107, so that the materials enter the reaction cylinder, a sampling rod 204 is slidably arranged on the material inlet 107, a sampling handle 203 is fixedly arranged at one end of the sampling rod 204 far away from the top sealing cover 106, a sampling spring 202 is fixedly arranged on the sampling handle 203, the other end of the sampling spring 202 is fixedly arranged on the outer wall of the material inlet 107, one end of the sampling rod 204, which is far away from the sampling handle 203, is fixedly provided with a discharge blocking block 205, the discharge blocking block 205 is in sliding connection with the material inlet 107, the discharge blocking block 205 is used for sealing the inner wall of the material inlet 107 in an initial state, one end of the sampling rod 204, which is far away from the sampling handle 203, is fixedly provided with a blocking plate 206, the blocking plate 206 is in sliding connection with the material inlet 107, the blocking plate 206 is in a V shape, the purpose is to block fluid after sliding, the fluid is allowed to enter the discharge blocking block 205, the top sealing cover 106 is fixedly provided with a detection ring 105, the detection ring 105 is provided with a detector 509 in sliding connection, the detector 509 is provided with a flashboard 508, the detector 509 is provided with a scale mark for detecting the viscosity of the fluid, the detector 509 is further provided with a Cheng Fangge for containing fluid, and the shutter 508 is mounted between Cheng Fangge and the scale.

As shown in fig. 2 and 3, a main motor 401 is fixedly installed on the base 101, a main shaft 301 is fixedly installed on an output shaft of the main motor 401, the main shaft 301 is rotationally connected with the stirring cylinder 104, the main shaft 301 is rotationally connected with the top sealing cover 106, a mixing device is further arranged in the reaction cylinder, the mixing device comprises a first fixed column 302, the first fixed column 302 is rotationally connected with the main shaft 301, the first fixed column 302 is arranged in the reaction cylinder, a plurality of retractable telescopic rods 303 are rotationally installed on the first fixed column 302, a reset spring is arranged in the telescopic rods 303 to help reset the telescopic rods 303, one end of each telescopic rod 303 far away from the first fixed column 302 is fixedly provided with a large stirring rod 304, one surface of each large stirring rod 304 is tightly attached to the inner wall of the stirring cylinder 104 in an initial state, the large stirring rod 304 is further provided with an inclined blade, the inclined blade is used for rapidly mixing materials in the reaction cylinder, the other end of the large stirring rod 304 is slidably provided with a first reciprocating block 307, the first reciprocating block 307 is slidably connected with the main shaft 301, the first reciprocating block 307 is fixedly provided with a swinging spring 306, the other end of the swinging spring 306 is fixedly provided with a second fixed column 305, the second fixed column 305 is fixedly connected with the main shaft 301, the second fixed column 305 is slidably connected with the first reciprocating block 307, when the first reciprocating block 307 slides on the main shaft 301, the first reciprocating block 307 moves together with the large stirring rod 304, and the telescopic rod 303 at the moment contracts or stretches during rotation, so that the large stirring rod 304 moves to accelerate the stirring process.

As shown in fig. 5 and 6, the first reciprocating block 307 is further rotatably provided with a telescopic column 308, the telescopic column 308 can be passively contracted, a pressure spring is disposed in the telescopic column 308, the telescopic column 308 can return to an initial state after being compressed, one end of the telescopic column 308, which is far away from the first reciprocating block 307, is fixedly provided with a small stirring blade 309, the small stirring blade 309 is closely contacted with the inner wall of the stirring cylinder 104, the small stirring blade 309 is positioned at the bottom end of the reaction cylinder below the initial state, mainly for preventing the materials at the bottom from accumulating and failing to flow, the telescopic column 308 is further provided with a pressing frame 311 in contact with the main shaft 301, one end of the pressing frame 311, which is far away from the first reciprocating block 307, is fixedly provided with a second reciprocating block 312, the second reciprocating block 312 is slidably connected with the stirring cylinder 104, the second reciprocating block 312 is disposed at the bottom of the reaction cylinder, the second reciprocating block 312 is further fixedly provided with a material outlet 103, the material outlet 103 is slidably connected with the outer wall of the stirring cylinder 104, the material outlet 103 is further slidably connected with the main shaft 301, when the second reciprocating block 103 and the second reciprocating block 307 are sequentially rotated, and the first reciprocating block 307 is sequentially pressed by the pressing frame 308, and the first reciprocating block 308 is sequentially rotated, and the second reciprocating block 307 is sequentially pressed by the pressing frame 308, and the second reciprocating block 308 is sequentially slides, and the first reciprocating block 308 is sequentially slides and is sequentially pressed by the pressing frame 308, and the second reciprocating block 308 is sequentially slides and is rotated, and is reciprocally and the first reciprocating block 308 is reciprocally and has a material outlet port 103.

As shown in fig. 2, fig. 5 and fig. 6, a plurality of material outlets are disposed at one end of the stirring cylinder 104 near the material outlet 103, an outlet big fluted disc 310 is rotatably mounted at one end of the stirring cylinder 104 near the material outlet 103, the outlet big fluted disc 310 plugs the plurality of material outlets on the stirring cylinder 104 in an initial state, so as to prevent the material from flowing out of the reaction cylinder at will, the outlet big fluted disc 310 is disposed in the reaction cylinder, a discharge gear 313 is further mounted on the outlet big fluted disc 310 in a meshed manner, the discharge gear 313 is rotatably connected with the material outlet 103, a discharge motor 314 is fixedly mounted on the stirring cylinder 104, an output shaft of the discharge motor 314 is fixedly connected with the discharge gear 313, when the material after the mixed reaction is to be discharged by the device, the discharge motor 314 can be started, the material outlet is rotated by a predetermined angle through the discharge gear 313 with the outlet big fluted disc 310, so that the material is opened, and the material leaves the device from the material outlet 103.

As shown in fig. 5 and 6, the end of the material outlet 103 away from the stirring cylinder 104 is fixedly provided with a reciprocating cylinder 102, an annular chute is arranged in the reciprocating cylinder 102, a fixed conical fluted disc 402 is rotatably mounted on the main shaft 301, the fixed conical fluted disc 402 is fixedly connected with the base 101, a rotary bevel gear 404 is mounted on the fixed conical fluted disc 402 in a meshed manner, a main shaft bracket 403 is rotatably mounted on the rotary bevel gear 404, the main shaft bracket 403 is fixedly connected with the main shaft 301, a rotary sliding block 405 is rotatably mounted on the rotary bevel gear 404, the rotary sliding block 405 is eccentrically mounted on the rotary bevel gear 404, the rotary sliding block 405 is slidably mounted on the annular chute of the reciprocating cylinder 102, when the main shaft 301 rotates, the rotary bevel gear 404 rotates around the main shaft 301 and simultaneously rotates due to the meshing with the fixed conical fluted disc 402, the rotary bevel gear 404 rotates, the rotary sliding block 405 moves up and down in fig. 5 along with the reciprocating cylinder 102, and the material outlet 103, the second reciprocating block 312 and the extrusion frame 311 move together.

As shown in fig. 3 and fig. 6 to fig. 8, the main shaft 301 is composed of a hollow tube and a solid bar, a section from the main motor 401 to the outlet big fluted disc 310 is a solid bar, the remaining outlet big fluted disc 310 is partially a hollow tube, one end of the outlet big fluted disc 310 at the bottom end of the reaction cylinder is provided with a main shaft opening 315, thereby allowing the material at the bottom end of the reaction cylinder to enter the hollow tube of the main shaft 301, the top cover 106 is further provided with a fluid circulation mechanism, the fluid circulation mechanism comprises a feeding tube 501, the feeding tube 501 is rotatably connected with the main shaft 301, the feeding tube 501 is arranged at one end of the main shaft 301 far from the main motor 401, the feeding tube 501 is fixedly connected with the top cover 106, a plurality of circulation inlets 502 are fixedly arranged on the feeding tube 501, one end of the circulation inlet 502 far from the feeding tube 501 is fixedly provided with a circulation cylinder 503, the circulation cylinder 503 is fixedly connected with the outer wall of the top cover 106, the inlet cover 507 is closed by a channel of the circulation cylinder 503 in an initial state, the inlet 103 is only capable of opening to the circulation cylinder 503, the inlet 103 is rotatably connected with the circulation cylinder 505 in a clockwise direction, the circulation cylinder is rotatably provided with the other end of the circulation cylinder 503, the piston 505 is fixedly connected with the other end of the piston 107 in the circulation cylinder in a reciprocating state, and the piston 107 is fixedly connected with the other end of the piston 107 in a reciprocating state, and the piston is fixedly connected with the outlet opening end of the piston 107 in a reciprocating state.

As shown in fig. 8, two sets of the circulation inlet 502 and the inlet cover 507 are disposed on the circulation cylinder 503, one set of the circulation inlet 502 and the inlet cover 507 is disposed at one end of the circulation cylinder 503 far from the top cover 106, the other set of the circulation inlet 502 and the inlet cover 507 is disposed at one end of the circulation cylinder 503 near the top cover 106, the piston 504 is located between the two sets in the initial state, when the fluid circulation mechanism is in operation, the movement of the material outlet 103 and the reciprocating vertical rod 109 drives the piston 504 to slide in the circulation cylinder 503, and when the piston 504 moves in the direction far from the top cover 106, the fluid in the circulation cylinder 503 is driven to squeeze the outlet cover 505, the outlet cover 505 opens the channel leading to the material inlet 107, the channel leading to the material inlet 107 is led to be led to the material inlet 107, the other set of the outlet cover 507 is squeezed, the suction force is generated by the other set of the outlet cover 505 and the inlet cover 507 is opposite to the inlet cover 507, the piston 504 is opened, the fluid enters the main shaft 301 from the opening, the main shaft 301 through the material inlet pipe 503 into the circulation cylinder 315, and after the fluid enters the circulation cylinder 107 from the top and the material inlet 107, the reaction cylinder is led to the reaction cylinder, and the reaction cylinder is mixed.

Working principle: the basic process of the device is to fill materials from a material inlet 107 into a reaction cylinder, enable the materials to enter the reaction cylinder, after the materials enter the reaction cylinder, a main motor 401 is started, a plurality of large stirring rods 304 and small stirring blades 309 are driven by a main shaft 301, and then materials in the reaction cylinder are stirred, at this time, the reaction cylinder can be heated and temperature controlled through an external arrangement, in the rotating process of the main shaft 301, a rotating bevel gear 404 is driven to rotate, the rotating bevel gear 404 is driven to rotate through a rotating sliding block 405 which is eccentrically arranged, the reciprocating cylinder 102 is driven to start to slide back and forth along the axis direction of the main shaft 301, the reciprocating cylinder 102 also drives a second reciprocating block 312 and a pressing frame 311 to slide back and forth together through a material outlet 103 while sliding back and forth, so that a telescopic column 308 and a large stirring rod 304 can do reciprocating motion on the inner wall of the reaction cylinder while rotating, and further the stirring process of the materials is accelerated, when fluid is stirred, the power of the reciprocating cylinder 102 is transmitted to a piston 504 through a reciprocating vertical rod 109, the materials at the bottom end of the reaction cylinder are driven to the top of the reaction cylinder through the reciprocating piston 504, and thus the stirring of the fluid is accelerated, and when the fluid is not used for stirring, the material is driven to flow back and forth, the reciprocating cylinder 103 is driven to move back and forth, the material is required to leave the material outlet 314 and is driven to rotate back and forth, and is opened, and the material outlet is required to be opened, and is driven to flow from a large material outlet 310, and is driven to rotate, and is opened, and has a material outlet device.

When the device is used for fluid stirring reaction, the sampling handle 203 can be pulled, the sampling handle 203 is driven to move along the discharging block 205 and the blocking plate 206 away from the top sealing cover 106, so that the blocking plate 206 blocks fluid from passing through the inner wall of the material inlet 107, and then the fluid can better enter a channel sealed by the discharging block 205, after flowing out of the material inlet 107, the fluid flows out of the material inlet 107 and then enters Cheng Fangge on the detector 509, after the fluid reaches a required detection amount, the sampling handle 203 can be loosened, the discharging block 205 is reset, the detector 509 can be pushed to slide on the detection ring 105 for observation, then the flashboard 508 can be pulled, the flashboard 508 is separated from the detector 509, the fluid can freely flow on the detector 509, the fluid can flow to specific scales in a specified time period, and the viscosity of the fluid can be calculated, so that a worker can observe the state of the fluid in the reaction cylinder conveniently.

Claims (3)

1. The utility model provides a chemical industry is full-automatic reation kettle for synthesis, includes base (101), mixing bowl (104), base (101) and mixing bowl (104) fixed connection, fixed mounting has top closing cap (106), its characterized in that on mixing bowl (104): the stirring cylinder (104) and the top sealing cover (106) form a reaction cylinder, one end of the stirring cylinder (104) far away from the top sealing cover (106) is the bottom of the reaction cylinder, a plurality of telescopic rods (303) capable of being passively contracted are fixedly arranged on the base (101), a main shaft (301) is fixedly arranged on an output shaft of the main motor (401), the main shaft (301) is rotationally connected with the stirring cylinder (104), the main shaft (301) is rotationally connected with the top sealing cover (106), a mixing device is further arranged in the reaction cylinder, the mixing device comprises a first fixed column (302), the first fixed column (302) is rotationally connected with the main shaft (301), the first fixed column (302) is arranged in the reaction cylinder, a plurality of telescopic rods (303) capable of being passively contracted are rotationally arranged on the first fixed column (302), a reset spring is arranged in the telescopic rods (303) to help reset, one end of the telescopic rods (303) far away from the first fixed column (302) is fixedly provided with a large stirring rod (304), a large blade (307) is also rotationally connected with the main shaft (304) in a reciprocating manner, the other end (307) is fixedly connected with the first reciprocating stirring rod (307) in a reciprocating manner, a reciprocating rod (307) is fixedly connected with the first reciprocating rod (307), a second fixed column (305) is fixedly arranged at the other end of the swing spring (306), the second fixed column (305) is fixedly connected with the main shaft (301), and the second fixed column (305) is in sliding connection with the first reciprocating block (307);

the device is characterized in that a passively contractible telescopic column (308) is rotatably arranged on the first reciprocating block (307), a pressure spring is arranged in the telescopic column (308), a small stirring blade (309) is fixedly arranged at one end, far away from the first reciprocating block (307), of the telescopic column (308), the small stirring blade (309) is tightly contacted with the inner wall of the stirring cylinder (104), an extrusion frame (311) is also arranged on the telescopic column (308) in a contact manner, the extrusion frame (311) is in sliding connection with the main shaft (301), a second reciprocating block (312) is fixedly arranged at one end, far away from the first reciprocating block (307), of the extrusion frame (311), the second reciprocating block (312) is in sliding connection with the stirring cylinder (104), and the second reciprocating block (312) is arranged at the bottom of the reaction cylinder;

the second reciprocating block (312) is fixedly provided with a material outlet (103), the material outlet (103) is in sliding connection with the outer wall of the stirring cylinder (104), the material outlet (103) is also in sliding connection with the main shaft (301), one end, close to the material outlet (103), of the stirring cylinder (104) is provided with a plurality of material outlets, one end, close to the material outlet (103), of the stirring cylinder (104) is rotatably provided with an outlet big fluted disc (310), the outlet big fluted disc (310) is arranged in the reaction cylinder, the outlet big fluted disc (310) is further provided with a discharging gear (313) in a meshed manner, the discharging gear (313) is in rotary connection with the material outlet (103), the stirring cylinder (104) is fixedly provided with a discharging motor (314), and the output shaft of the discharging motor (314) is fixedly connected with the discharging gear (313);

one end of the material outlet (103) far away from the stirring cylinder (104) is fixedly provided with a reciprocating cylinder (102), an annular sliding groove is formed in the reciprocating cylinder (102), a fixed conical fluted disc (402) is further rotatably arranged on the main shaft (301), the fixed conical fluted disc (402) is fixedly connected with the base (101), a rotary bevel gear (404) is meshed with the fixed conical fluted disc (402), a main shaft bracket (403) is rotatably arranged on the rotary bevel gear (404), the main shaft bracket (403) is fixedly connected with the main shaft (301), a rotary sliding block (405) is further rotatably arranged on the rotary bevel gear (404), and the rotary sliding block (405) is eccentrically arranged on the annular sliding groove of the reciprocating cylinder (102) in a sliding manner;

the main shaft (301) consists of a hollow pipe and a solid bar, one section from the main motor (401) to the outlet big fluted disc (310) is a solid bar, the rest outlet big fluted disc (310) is a hollow pipe, one end of the outlet big fluted disc (310) positioned at the bottom end of the reaction cylinder is provided with a main shaft opening (315), and the top sealing cover (106) is also provided with a fluid circulation mechanism;

the fluid circulation mechanism comprises a feeding pipe (501), the feeding pipe (501) is rotationally connected with a main shaft (301), the feeding pipe (501) is arranged at one end of the main shaft (301) away from a main motor (401), the feeding pipe (501) is fixedly connected with a top sealing cover (106), a plurality of circulation inlets (502) are fixedly arranged on the feeding pipe (501), an inlet sealing cover (507) is rotatably arranged in the circulation inlets (502), a circulation cylinder (503) is fixedly arranged at one end of the circulation inlet (502) away from the feeding pipe (501), the circulation cylinder (503) is fixedly connected with the outer wall of the top sealing cover (106), a piston (504) is slidably arranged in the circulation cylinder (503), one end of the piston (504) outside the circulation cylinder (503) is fixedly provided with a reciprocating vertical rod (109), the other end of the reciprocating vertical rod (109) is fixedly connected with a material outlet (103), a circulation outlet (506) is fixedly arranged on the circulation cylinder (503), and an outlet sealing cover (505) is fixedly arranged in the circulation outlet.

2. The full-automatic reaction kettle for chemical synthesis according to claim 1, wherein: still fixed mounting has material entry (107) on top closing cap (106), material entry (107) are in outside the reaction jar, material entry (107) are kept away from the one end rotation of stirring jar (104) and are installed sealed lid (201), still slidable mounting has sampling pole (204) on material entry (107), sampling pole (204) are kept away from one end fixed mounting of top closing cap (106) and are had sampling handle (203), fixed sampling spring (202) on sampling handle (203), the other end fixed mounting of sampling spring (202) is at material entry (107) outer wall, sampling pole (204) are kept away from one end fixed mounting of sampling handle (203) and are had ejection of compact shutoff piece (205), ejection of compact shutoff piece (205) and material entry (107) sliding connection, ejection of compact shutoff piece (205) are for the inner wall of material entry (107) under initial state and are sealed, sampling pole (204) are kept away from one end fixed mounting of sampling handle (203) and are blocked sample plate (206), block sample plate (206) and material entry (107) sliding connection, shape is the font that blocks sample plate (206).

3. The full-automatic reaction kettle for chemical synthesis according to claim 1, wherein: the top sealing cover (106) is fixedly provided with a detection ring (105), the detection ring (105) is provided with a detector (509) in a sliding mode, the detector (509) is provided with a flashboard (508) in a sliding mode, the detector (509) is provided with a scale mark for detecting fluid viscosity, the detector (509) is also provided with a Cheng Fangge for containing fluid, and the flashboard (508) is arranged between Cheng Fangge and the scale mark.