CN111330523A

CN111330523A - Synthetic reation kettle of resin

Info

Publication number: CN111330523A
Application number: CN202010154226.2A
Authority: CN
Inventors: 宋青; 王晓玉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-07
Filing date: 2020-03-07
Publication date: 2020-06-26

Abstract

The invention relates to the technical field of resin synthesis, in particular to a resin synthesis reaction kettle, which comprises a kettle body structure, a planetary driving mechanism and a stirring mechanism, wherein the planetary driving mechanism is arranged in the upper end of the kettle body structure, the stirring mechanism is arranged on the lower side of the planetary driving mechanism, the kettle body structure comprises a sealing cover, an exhaust pipe, a tank body, a heating sleeve, a baffle plate, a spoiler, an oil outlet pipe, an oil inlet pipe, a material outlet pipe and a safety valve, the upper side of the tank body is fixedly connected with the sealing cover, the sealing cover is fixedly embedded with a plurality of exhaust pipes, the heating sleeve is fixedly sleeved on the outer side of the bottom end of the tank body, a guide cylinder is embedded below an inner container body, a spiral blade is arranged in the guide cylinder, an overflow hole is formed in the outer wall of the inner container body, and the spiral blade can effectively transmit raw materials at the bottom, the upturned raw materials can flow back again from the overflow holes, and fluid circulation can be formed inside and outside the inner container body.

Description

Synthetic reation kettle of resin

Technical Field

The invention relates to the technical field of resin synthesis, in particular to a resin synthesis reaction kettle.

Background

Synthetic resins are a class of high molecular weight polymers that are synthesized artificially. Is a resin which combines or exceeds the inherent properties of natural resins, and ASTM D883-65T defines synthetic resins as solid, semi-solid or pseudo (quasi-) solid organic substances of undefined but often high molecular weight, having a tendency to flow under stress, often having a softening or melting range and being shell-like in rupture, which are frequently used in practice synonymously with polymers and even plastics on the one hand, in particular as base materials produced by polymerization of monomers with no or only very small amounts of auxiliaries, and furthermore, sometimes as representing uncured, flowable, thermosetting polymer materials.

In the processing procedure of the synthetic resin, different turbid liquids need to be mixed, and a new synthetic turbid liquid is prepared by utilizing a chemical reaction.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides a resin synthesis reaction kettle.

The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a synthetic reation kettle of resin, includes cauldron body structure, planet actuating mechanism and rabbling mechanism, cauldron body structure upper end internally mounted has planet actuating mechanism, rabbling mechanism is installed to planet actuating mechanism's downside.

The kettle body structure comprises a sealing cover, an exhaust pipe, a tank body, a heating sleeve, a baffle plate, a spoiler, an oil outlet pipe, an oil inlet pipe, a feeding pipe, a discharging pipe and a safety valve, wherein the sealing cover is fixedly connected to the upper side of the tank body, the exhaust pipe is fixedly embedded in the sealing cover, the heating sleeve is fixedly arranged on the outer side of the bottom end of the tank body, the baffle plate is fixedly connected between the heating sleeve and the tank body, the spoiler is arranged on the inner wall of the tank body in an equidistant mode, the oil outlet pipe is fixedly embedded in the outer wall of the upper end of the heating sleeve, the oil inlet pipe is fixedly embedded in the outer wall of the bottom end of the heating sleeve, the feeding pipe is fixedly embedded in the outer wall of the upper end of the tank.

Specifically, the planetary driving mechanism comprises a driving shaft, a connecting plate, a first rotating pin, a connecting rod, a main gear, a second rotating pin, a limiting shaft, a pinion, a gear ring and a servo motor, the servo motor is fixed in the middle of the upper side of the sealing cover by a screw, an output shaft of the servo motor penetrates through the sealing cover to be fixedly connected with a driving shaft, the bottom end of the driving shaft is fixedly connected with a connecting plate, the middle part of the lower side of the connecting plate is rotatably embedded with a first rotating pin, the lower side of the first rotating pin is fixedly connected with a connecting rod, the bottom end of the connecting rod is fixedly connected with a main gear, two sides of the first rotating pin and the lower side of the connecting plate are respectively and rotatably embedded with a second rotating pin, the bottom end of the second rotating pin penetrates through the connecting plate and is fixedly connected with a limiting shaft, the outside of spacing axle is all rotated the cover and is equipped with pinion, pinion's outside cover is equipped with the ring gear, ring gear fixed connection is at jar internal wall.

Specifically, the stirring mechanism comprises an inner container body, a material leakage hole, a guide cylinder, an end cover, a first stirring blade, a main shaft, spiral blades, auxiliary shafts, a second stirring blade, a clamping groove, a bearing and an overflow hole, wherein the inner container body is positioned in the tank body, the upper side of the inner container body is fixedly connected with the end cover, the main shaft and the two auxiliary shafts are embedded in the clamping groove on the end cover, the main shaft and the auxiliary shafts are rotatably connected with the end cover through the bearing, the top end of the main shaft is fixedly connected with the lower side of the main gear, the top end of the auxiliary shaft is fixedly connected with the lower side of the auxiliary gear, the outer wall of the bottom end of the auxiliary shaft is fixedly connected with the second stirring blades, the outer wall of the bottom end of the main shaft is fixedly connected with the spiral blades, the guide cylinder is fixedly embedded in the middle of the bottom wall of the inner container body, the material leakage hole is formed in the outer side of the guide cylinder, a plurality of stirring leaves are equidistantly arranged on the outer side of the inner container body.

Specifically, the bottom of the tank body is funnel-shaped, and the baffle plate is of a spiral structure.

Specifically, the pinion is meshed and connected between the main gear and the gear ring, the spiral blade is located in the guide cylinder, and the end cover is provided with a plurality of air holes.

The invention has the beneficial effects that:

(1) according to the resin synthesis reaction kettle, the guide cylinder is embedded below the inner container body, the spiral blade is arranged in the guide cylinder, the overflow hole is formed in the outer wall of the inner container body, the spiral blade can effectively convey the raw materials at the bottom of the reaction kettle to be turned upwards, the turned-up raw materials can flow back again from the overflow hole, fluid circulation can be formed inside and outside the inner container body, compared with a traditional single-layer stirring reaction kettle, the heavy material deposition phenomenon cannot occur, and therefore the raw materials can be fully mixed and reacted.

(2) According to the resin synthesis reaction kettle, the counter gear can drive the counter shaft to revolve and rotate, the counter shaft can drive the inner container body to rotate through revolution, so that the first stirring blade on the outer wall of the inner container body can stir liquid between the tank body and the inner container body, the spoiler is arranged, the effect of further enhancing the mixing effect is achieved, the counter shaft can drive the second stirring blade to stir mixed raw materials in the inner container body, and further combined mixing can be performed in the raw material circulation process, and the mixing efficiency is improved.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a sectional view of a resin synthesis reactor according to the present invention;

FIG. 2 is a structural sectional view along A-A in FIG. 1 of a resin synthesis reaction vessel according to the present invention;

FIG. 3 is a structural sectional view taken along the direction B-B in FIG. 1 of a resin synthesis reaction vessel according to the present invention;

FIG. 4 is an enlarged view of a structure at a position C in the attached FIG. 1 of the resin synthesis reaction kettle provided by the present invention;

FIG. 5 is a schematic structural diagram of an inner container in a resin synthesis reaction kettle according to the present invention.

In the figure: 1. a kettle body structure; 11. sealing the cover; 12. an exhaust pipe; 13. a tank body; 14. heating a jacket; 15. a baffle plate; 16. a spoiler; 17. an oil outlet pipe; 18. an oil inlet pipe; 19. a feeding pipe; 110. a discharge pipe; 111. a safety valve; 2. a planetary drive mechanism; 21. a drive shaft; 22. a connecting plate; 23. a first rotating pin; 24. a connecting rod; 25. a main gear; 26. rotating the pin II; 27. a limiting shaft; 28. a pinion gear; 29. a toothed ring; 210. a servo motor; 3. a stirring mechanism; 31. an inner container body; 32. a material leaking hole; 33. a draft tube; 34. an end cap; 35. a first stirring blade; 36. a main shaft; 37. a helical blade; 38. a counter shaft; 39. a second stirring blade; 310. a card slot; 311. a bearing; 312. an overflow aperture.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1-5, the resin synthesis reaction kettle of the present invention comprises a kettle body structure 1, a planetary driving mechanism 2 and a stirring mechanism 3, wherein the planetary driving mechanism 2 is installed inside the upper end of the kettle body structure 1, the stirring mechanism 3 is installed on the lower side of the planetary driving mechanism 2, and the planetary driving mechanism 2 drives the stirring mechanism 3 to operate, such that fluids inside the kettle body structure 1 can be mixed in a circulation process.

Specifically, the kettle structure 1 includes a sealing cover 11, an exhaust pipe 12, a tank body 13, a heating jacket 14, a baffle plate 15, a spoiler 16, an oil outlet pipe 17, an oil inlet pipe 18, a material inlet pipe 19, a material outlet pipe 110 and a safety valve 111, the upper side of the tank body 13 is fixedly connected with the sealing cover 11, the sealing cover 11 is fixedly embedded with a plurality of exhaust pipes 12, the outer side of the bottom end of the tank body 13 is fixedly sleeved with the heating jacket 14, the baffle plate 15 is fixedly connected between the heating jacket 14 and the tank body 13, the inner wall of the tank body 13 is equidistantly provided with a plurality of spoilers 16, the outer wall of the upper end of the heating jacket 14 is fixedly embedded with the oil outlet pipe 17, the outer wall of the bottom end of the heating jacket 14 is fixedly embedded with the oil inlet pipe 18, the outer wall of the upper end of the tank body 13 is fixedly embedded with the, hot oil is led into the oil inlet pipe 18, a heating space can be formed outside the tank body 13, and the baffle plate 15 has a slow flow effect, so that the hot oil can fully heat the tank body 13, and the reaction efficiency of raw materials in the reaction kettle is improved.

Specifically, the planetary driving mechanism 2 includes a driving shaft 21, a connecting plate 22, a first rotating pin 23, a connecting rod 24, a main gear 25, a second rotating pin 26, a limiting shaft 27, a secondary gear 28, a toothed ring 29 and a servo motor 210, the servo motor 210 is screwed in the middle of the upper side of the sealing cover 11, an output shaft of the servo motor 210 passes through the sealing cover 11 and is fixedly connected with the driving shaft 21, the bottom end of the driving shaft 21 is fixedly connected with the connecting plate 22, the lower middle of the connecting plate 22 is rotatably embedded with the first rotating pin 23, the lower side of the first rotating pin 23 is fixedly connected with the connecting rod 24, the bottom end of the connecting rod 24 is fixedly connected with the main gear 25, the two sides of the first rotating pin 23 and located at the lower side of the connecting plate 22 are both rotatably embedded with the second rotating pin 26, the bottom end of the second rotating pin 26 passes through the connecting plate 22 and is both fixedly connected with the limiting shaft 27, the outer side, the outer side of the pinion 28 is sleeved with a toothed ring 29, the toothed ring 29 is fixedly connected to the inner wall of the tank 13, the servo motor 210 is started to drive the driving shaft 21 to rotate, the connecting plate 22 is further driven to rotate, the pinion 28 is meshed with the main gear 25 and the toothed ring 29 to be connected, when the pinion 28 is driven to revolve around the central axis of the connecting rod 24, the pinion 28 can rotate under the action of gear meshing, the pinion 28 can rotate under the action of the gear meshing, the main gear 25 can be meshed to rotate under the action of the rotation of the pinion 28, and the pinion 28 drives the auxiliary shaft 38 to rotate and revolve.

Specifically, the stirring mechanism 3 includes an inner container body 31, a material leakage hole 32, a guide cylinder 33, an end cover 34, a first stirring blade 35, a main shaft 36, a spiral blade 37, an auxiliary shaft 38, a second stirring blade 39, a clamping groove 310, a bearing 311 and an overflow hole 312, the inner container body 31 is located in the tank body 13, the upper side of the inner container body 31 is fixedly connected with the end cover 34, the clamping groove 310 on the end cover 34 is embedded with the main shaft 36 and the two auxiliary shafts 38, the main shaft 36 and the auxiliary shafts 38 are rotatably connected with the end cover 34 through the bearing 311, the top end of the main shaft 36 is fixedly connected to the lower side of the main gear 25, the top end of the auxiliary shaft 38 is fixedly connected to the lower side of the auxiliary gear 28, the outer wall of the bottom end of the auxiliary shaft 38 is fixedly connected with the second stirring blade 39, the outer wall of the bottom end of the main shaft 36 is fixedly connected with the spiral blades 37, the guide cylinder, a plurality of material leaking holes 32 are formed in the outer side of the guide cylinder 33 and the bottom wall of the inner container body 31, a plurality of overflow holes 312 are formed in the outer wall of the middle portion of the inner container body 31, a plurality of first stirring blades 35 are equidistantly arranged on the outer side of the inner container body 31, the auxiliary gear 28 drives the auxiliary shaft 38 to rotate and revolve, so that the second stirring blade 39 can fully stir the raw materials in the inner container body 31, the mixing effect of the solution can be effectively improved, the main gear 25 drives the main shaft 36 to rotate, the main shaft 36 rotates to drive the spiral blade 37 to rotate in the guide cylinder 33, the raw materials in the inner container can be upwards transmitted, the raw materials at the bottom of the container body 13 can be continuously transmitted into the inner container body 31, the liquid level in the inner container body 31 is raised, the liquid in the inner container body 31 can flow back to the gap between the container body 13 and the inner container body 31 again from the overflow holes 312, and, further, the countershaft 38 revolution can drive the rotation of the inner container body 31, and the stirring vane 35 of the outer wall of the inner container body 31 can stir the liquid between the tank body 13 and the inner container body 31, so that the mixing effect of the mixed raw materials can be enhanced, and the spoiler 16 is arranged, so that the turbulence effect can be further increased, and the raw materials can be mixed in a short time.

Specifically, the bottom of the tank body 13 is funnel-shaped, the baffle plate 15 is of a spiral structure, the baffle plate 15 can enable hot oil to circulate along a zigzag channel, heat exchange time is prolonged, a heat exchange effect is improved, and the tank body 13 with the funnel-shaped bottom can achieve complete discharging.

Specifically, the pinion 28 is engaged and connected between the main gear 25 and the gear ring 29, the connecting plate 22 rotates, the pinion 28 is engaged and connected with the main gear 25 and the gear ring 29, when the pinion 28 is driven to revolve around the central axis of the connecting rod 24, the pinion 28 can rotate under the gear engagement action, and the pinion 28 rotates to engage and drive the main gear 25 to rotate, wherein the pinion 28 drives the auxiliary shaft 38 to rotate and revolve.

Specifically, the spiral blade 37 is located in the draft tube 33, the end cover 34 is provided with a plurality of air holes, the air holes can completely discharge steam and reaction gas, and the spiral blade 37 located in the draft tube 33 can extrude the raw materials at the lower part to be upwards transmitted.

When in use, raw materials to be mixed are respectively led into the tank body 13 through the feeding pipe 19, after a proper liquid level is reached, the servo motor 210 is started to drive the driving shaft 21 to rotate, the connecting plate 22 is further driven to rotate, the secondary gear 28 is meshed and connected with the main gear 25 and the toothed ring 29, when the secondary gear 28 is driven to revolve around the central axis of the connecting rod 24, the secondary gear 28 can realize autorotation under the gear meshing action, the secondary gear 28 can be meshed and driven to drive the main gear 25 to rotate under the autorotation of the secondary gear 28, wherein the secondary gear 28 drives the auxiliary shaft 38 to autorotate and revolve, so that the second stirring blade 39 can fully stir the raw materials in the inner container body 31, the mixing effect of the solution can be effectively improved, the main gear 25 drives the main shaft 36 to autorotate, the main shaft 36 drives the spiral blade 37 to rotate in the guide cylinder 33, the raw materials in the inner container can be upwards transmitted, make the liquid level in the inner bag body 31 rise, the liquid in the inner bag body 31 can flow back to in the clearance between jar body 13 and the inner bag body 31 again from overflow hole 312 again, thereby make mixed raw materials can the circulation flow, it is further, the revolution of countershaft 38 can drive the rotation of inner bag body 31, the liquid between jar body 13 and the inner bag body 31 can be stirred to stirring vane 35 of inner bag body 31 outer wall, can strengthen the mixed effect of mixed raw materials, and the setting of spoiler 16, can further increase the vortex effect, make the raw materials can accomplish in the short time of mixing, in addition, leading-in hot oil to advancing oil pipe 18, can form heating space in the jar body 13 outside, the setting of baffling board 15 has the unhurried current effect, make hot oil can fully heat jar body 13, thereby promote the inside raw materials reaction efficiency of reation kettle.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a synthetic reation kettle of resin, includes cauldron body structure (1), planet actuating mechanism (2) and rabbling mechanism (3), its characterized in that, cauldron body structure (1) upper end internally mounted has planet actuating mechanism (2), rabbling mechanism (3) are installed to the downside of planet actuating mechanism (2).

2. The resin synthesis reaction kettle according to claim 1, characterized in that: the kettle body structure (1) comprises a sealing cover (11), exhaust pipes (12), a tank body (13), a heating sleeve (14), a baffle plate (15), a spoiler (16), an oil outlet pipe (17), an oil inlet pipe (18), a feeding pipe (19), a discharging pipe (110) and a safety valve (111), wherein the sealing cover (11) is fixedly connected to the upper side of the tank body (13), the exhaust pipes (12) are fixedly embedded in the sealing cover (11), the heating sleeve (14) is fixedly sleeved outside the bottom end of the tank body (13), the baffle plate (15) is fixedly connected between the heating sleeve (14) and the tank body (13), the spoiler (16) is equidistantly arranged on the inner wall of the tank body (13), the oil outlet pipe (17) is fixedly embedded in the outer wall of the upper end of the heating sleeve (14), the oil inlet pipe (18) is fixedly embedded in the outer wall of the bottom end of the heating sleeve (14), the feeding pipe (19) is fixedly embedded in the outer, a discharge pipe (110) is fixedly embedded at the bottom of the tank body (13), and a safety valve (111) is installed on the discharge pipe (110).

3. The resin synthesis reaction kettle according to claim 1, characterized in that: the planet driving mechanism (2) comprises a driving shaft (21), a connecting plate (22), a first rotating pin (23), a connecting rod (24), a main gear (25), a second rotating pin (26), a limiting shaft (27), a secondary gear (28), a toothed ring (29) and a servo motor (210), wherein the servo motor (210) is fixed in the middle of the upper side of the sealing cover (11) through screws, an output shaft of the servo motor (210) penetrates through the sealing cover (11) and is fixedly connected with the driving shaft (21), the bottom end of the driving shaft (21) is fixedly connected with the connecting plate (22), the first rotating pin (23) is rotatably embedded in the middle of the lower side of the connecting plate (22), the connecting rod (24) is fixedly connected with the lower side of the first rotating pin (23), the main gear (25) is fixedly connected with the bottom end of the connecting rod (24), the second rotating pin (26) is rotatably embedded in both sides of the first rotating pin (23) and is positioned on the lower, the bottom of No. two bull pins (26) passes the spacing axle of the equal fixedly connected with (27) of connecting plate (22), the outside of spacing axle (27) is all rotated the cover and is equipped with pinion (28), the outside cover of pinion (28) is equipped with ring gear (29), ring gear (29) fixed connection is at jar body (13) inner wall.

4. The resin synthesis reaction kettle according to claim 1, characterized in that: the stirring mechanism (3) comprises an inner container body (31), a material leakage hole (32), a guide cylinder (33), an end cover (34), a first stirring blade (35), a main shaft (36), a spiral blade (37), an auxiliary shaft (38), a second stirring blade (39), a clamping groove (310), a bearing (311) and an overflow hole (312), wherein the inner container body (31) is positioned in the tank body (13), the upper side of the inner container body (31) is fixedly connected with the end cover (34), the main shaft (36) and the two auxiliary shafts (38) are embedded in the clamping groove (310) on the end cover (34), the main shaft (36) and the auxiliary shafts (38) are rotatably connected with the end cover (34) through the bearing (311), the top end of the main shaft (36) is fixedly connected to the lower side of the main gear (25), the top end of the auxiliary shaft (38) is fixedly connected to the lower side of the auxiliary gear (28), and the bottom end outer wall of the auxiliary shafts (38) is fixedly connected with the second stirring blades (, the bottom outer wall fixedly connected with of main shaft (36) a plurality of spiral thick liquid leaf (37), the diapire middle part of the inner bag body (31) is fixed to be inlayed and is equipped with draft tube (33), a plurality of material leakage holes (32) have been seted up in the outside of draft tube (33) and being located the inner bag body (31) diapire, a plurality of overflow holes (312) have been seted up on the middle part outer wall of the inner bag body (31), the outside equidistance of the inner bag body (31) is provided with a plurality of stirring leaf (35).

5. The resin synthesis reaction kettle according to claim 2, characterized in that: the bottom of the tank body (13) is funnel-shaped, and the baffle plate (15) is of a spiral structure.

6. The resin synthesis reaction kettle according to claim 3, characterized in that: the auxiliary gear (28) is meshed and connected between the main gear (25) and the toothed ring (29); the spiral blade (37) is positioned in the guide shell (33), and the end cover (34) is provided with a plurality of air holes.