CN112546991A - Agitating unit of epoxy production reaction - Google Patents
Agitating unit of epoxy production reaction Download PDFInfo
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- CN112546991A CN112546991A CN202011299125.0A CN202011299125A CN112546991A CN 112546991 A CN112546991 A CN 112546991A CN 202011299125 A CN202011299125 A CN 202011299125A CN 112546991 A CN112546991 A CN 112546991A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
- B01J19/0013—Controlling the temperature of the process
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
- B01J19/0066—Stirrers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
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Abstract
The invention relates to the technical field of automatic batching equipment, in particular to a stirring device for epoxy resin production reaction. The technical problem is as follows: the stirring device for epoxy resin production reaction is capable of uniformly stirring epoxy resin, facilitating discharging and not easy to stick to the stirring device. The technical scheme is as follows: a stirring device for production reaction of epoxy resin comprises a base, a stirring device, a discharging device, a frame, a motor and the like; fixedly connected with agitating unit on the base, discharging device is installed to one side of agitating unit, and frame fixed connection is in discharging device's the outside, fixedly connected with motor in the frame. The invention adds the stirring device, the accelerating device, the brake block, the cam, the stirring plate and the like, thereby achieving the effect of uniformly stirring the epoxy resin.
Description
Technical Field
The invention relates to the technical field of automatic batching equipment, in particular to a stirring device for epoxy resin production reaction.
Background
The existing high-viscosity epoxy resin has the characteristics of high viscosity, strong temperature sensitivity, short operation time and the like, the raw materials of the epoxy resin need to be mixed when the epoxy resin is used, and the mixing process is generally realized by a stirring device.
At the agitating unit who uses in present epoxy production, at the batching in-process, arrange the material to the ration of raw materials, automatic ratio, there is strict requirement such as automatic mixing stirring, consequently, must stir the mixture to epoxy in the short time, present stirring is all just to put the batching bucket in agitator motor's below, stirs the material through simple mixer, has epoxy to mix inhomogeneous, arrange the material after the epoxy stirring difficult, epoxy easily glues the agitating unit on the same side.
Therefore, the development of a stirring device for epoxy resin production reaction, which can uniformly stir epoxy resin, is convenient for discharging and is not easy to stick to the stirring device, is urgently needed.
Disclosure of Invention
In order to overcome the shortcoming that the epoxy resin mixing is uneven, the epoxy resin is difficult to discharge after being stirred and the epoxy resin is easy to stick to the stirring device in the existing epoxy resin stirring device, the technical problem is as follows: the stirring device for epoxy resin production reaction is capable of uniformly stirring epoxy resin, facilitating discharging and not easy to stick to the stirring device.
The technical scheme is as follows: an agitating unit for epoxy resin production reaction, which comprises a base, an agitating unit, a discharging device, a machine frame, a motor, a belt wheel I, a gear I, a short shaft I, a connecting rod, an accelerating device, a short shaft III, a gear IV, a feeding device, a belt wheel II and a belt, wherein the agitating unit is fixedly connected to the base, the discharging device is installed on one side of the agitating unit, the machine frame is fixedly connected to the outer side of the discharging device, the motor is fixedly connected to the machine frame, one end of the short shaft I is fixedly connected to one end of an output shaft of the motor, the belt wheel I is provided with two belt wheels I and the gear I are coaxially fixedly connected to the output shaft of the motor, one end of the connecting rod is rotatably connected to the other end of the short shaft I, the other end of the connecting rod is rotatably connected with the short shaft III, the short shaft, the accelerating device is connected to the middle of the connecting rod in a rotating mode, the two feeding devices are symmetrically arranged along the stirring device, the feeding devices are fixedly connected to one end of the stirring device, the belt wheel II is fixedly connected to one end of the feeding device, and the belt is wound on the belt wheel I and the belt wheel II.
Optionally, the stirring device comprises a shell, a first rotating shaft, a first tubular shaft, a first propeller, a scraper and a support plate, the shell is fixedly connected to the base, one end of the first rotating shaft is rotatably connected to the center of the base, the first tubular shaft is sleeved outside the first rotating shaft and rotatably connected with the base, the first rotating shaft and the first tubular shaft penetrate through the discharging device and are rotatably connected with part of parts of the discharging device, the first propeller is fixedly connected to the outer side wall of the first tubular shaft, the number of the annular arrays of the scraper is three, the scraper is fixedly connected to the outer end of the first propeller, the two support plates are symmetrically arranged, and the support plates are fixedly connected to two ends.
Optionally, the feeding device comprises a feeding barrel, a second rotating shaft, a second tubular shaft, a second propeller and a feeding funnel, the feeding barrel is fixedly connected to one side of the supporting plate, one end of the second rotating shaft is rotatably connected to one end of the feeding barrel, the second tubular shaft is fixedly connected to the second rotating shaft, the second propeller is fixedly connected to the outer side wall of the second tubular shaft, and the feeding funnel is fixedly connected to the side edge of the feeding barrel.
Optionally, the discharging device comprises a small barrel cover, a propeller III and a U-shaped pipe, the small barrel cover is fixedly connected to one end, far away from the base, of the shell, the propeller III is fixedly connected to the pipe shaft I, the propeller III is close to the propeller I, the U-shaped pipe is fixedly connected to the outer side of the small barrel cover, and the U-shaped pipe is far away from the rack.
Optionally, the accelerating device comprises a second short shaft, a second gear and a third gear, wherein the second short shaft is rotatably connected with the connecting rod, the second short shaft is located between the first short shaft and the third short shaft, the second gear and the third gear are fixedly connected to the second short shaft, the second gear is meshed with the first gear, and the third gear is meshed with the fourth gear.
Optionally, the stirring device further comprises a cam and a stirring plate, the cam is fixedly connected to one end of the first rotating shaft, which is far away from the fourth gear, the stirring plate is slidably connected to the bottom of the shell, and the cam is in contact with the stirring plate.
Optionally, still including the horizontal pole, the brake block, the cylinder, a spring, lug and trapezoidal pole, horizontal pole fixed connection is close to the one end of gear four at the little bucket cover, the cylinder is provided with two along the horizontal pole symmetry, cylindrical one end fixed connection is at the both ends of horizontal pole one side, cylindrical other end sliding connection has the brake block, brake block and tubular shaft a frictional contact, the cover has the spring on the cylinder, the both ends of spring respectively with one side of horizontal pole and brake block, lug fixed connection is at the middle part of horizontal pole, the one end of trapezoidal pole articulates on the brake block, trapezoidal pole and lug contact.
Optionally, the device further comprises a first heating pipe, a second heating pipe and a third heating pipe, wherein the first heating pipe is wound on the first rotating shaft, the second heating pipe is installed at two ends of the shell, and the third heating pipe is wound on the second rotating shaft.
The invention has the beneficial effects that:
1. the stirring device achieves the effect of uniformly stirring the epoxy resin, the accelerating device can accelerate the rotating speed of the stirring device to enable the epoxy resin to be mixed more uniformly, the brake pad can effectively control the rotating speed of the stirring device to play a role in regulating the stirring device, and the cam and the stirring plate can be matched to stir the mixed epoxy resin at the dead angle at the bottom of the stirring device so as to prevent the epoxy resin from being stained on the bottom of the stirring device.
2. The discharging device is added, and the discharging device can continuously output the mixed epoxy resin to the stirring device, so that the epoxy resin is prevented from being solidified due to pause.
3. The heating pipe I, the heating pipe II, the heating pipe III and the like are added, so that the effect of continuously heating the resin is achieved, and the resin is not easy to be stuck to the inner wall of the device.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
FIG. 2 is a schematic cross-sectional view of a stirring device of the present invention.
Fig. 3 is a schematic structural diagram of the feeding device of the present invention.
Fig. 4 is a schematic structural diagram of the accelerating device of the invention.
Fig. 5 is a partial structural schematic diagram of the present invention.
Fig. 6 is a schematic structural view of a part of the present invention.
Reference numbers in the drawings: 1_ base, 2_ housing, 3_ shaft one, 301_ shaft one, 3011_ propeller one, 3012_ scraper, 302_ heating tube one, 304_ cam, 3041_ stirring plate, 3042_ heating tube two, 305_ supporting plate, 4_ feed barrel, 402_ shaft two, 401_ shaft two, 403_ heating tube three, 404_ propeller two, 405_ feed hopper, 5_ small barrel cover, 501_ propeller three, 6_ frame, 601_ motor, 602_ pulley one, 603_ gear one, 604_ short shaft one, 605_ link, 606_ short shaft two, 607_ gear two, 608_ gear three, 6091_ short shaft three, 609_ gear four, 6021_ pulley two, 610_ belt, 7_ cross bar, 701_ brake pad, 702_ cylinder, 703_ spring, 704_ lug, 705_ trapezoidal bar, 8_ U-shaped tube.
Detailed Description
The following description is only a preferred embodiment of the present invention, and does not limit the scope of the present invention.
Example 1
A stirring device for reverse production of epoxy resin is disclosed, as shown in FIG. 1 and FIG. 4, comprising a base 1, a stirring device, a discharging device, a frame 6, a motor 601, a first belt wheel 602, a first gear 603, a first short shaft 604, a connecting rod 605, an accelerating device, a third short shaft 6091, a fourth gear 609, a feeding device, a second belt wheel 6021 and a belt 610, wherein the stirring device is fixedly connected right above the base 1, the discharging device is arranged right above the stirring device, the frame 6 is fixedly connected to the rear side of the discharging device, the motor 601 is fixedly connected to the upper side of the frame 6, the lower end of the first short shaft 604 is fixedly connected to the upper end of the output shaft of the motor 601, the first belt wheels 602 and the first gear 603 are coaxially fixed on the output shaft of the motor 601, the rear end of the connecting rod 605 is rotatably connected to the upper end of the first short shaft 604, the front end of the connecting rod 605 is rotatably connected to the third, the fourth gear 609 is fixedly connected to the lower end of the short shaft, the accelerating device is meshed with the first gear 603 and the fourth gear 609, the accelerating device is rotatably connected to the middle of the connecting rod 605, two feeding devices are symmetrically arranged on the left and right of the stirring device, the feeding devices are fixedly connected to the left end and the right end of the stirring device, the upper end of the feeding device is fixedly connected with the second belt wheel 6021, and the belt 610 is wound on the first belt wheel 602 and the second belt wheel 6021.
The staff opens motor 601 earlier, motor 601 can drive agitating unit simultaneously, loading attachment and discharging device move, accelerating device can make agitating unit's slew velocity improve, then add two kinds of different glues respectively to two loading attachment, motor 601 can drive the loading attachment and rotate, then transmit two kinds of glues to agitating unit, can the conveying upwards after agitating unit's stirring, will transmit discharging device with the mixed glue that stirs like this in, again send it out through discharging device, so just accomplished two kinds of gluey material loadings, evenly stir and the ejection of compact that continues.
Example 2
On the basis of embodiment 1, as shown in fig. 2, the stirring device includes a housing 2, a first rotating shaft 3, a first pipe shaft 301, a first propeller 3011, a scraper 3012 and a supporting plate 305, the housing 2 is fixedly connected to the base 1, the lower end of the first rotating shaft 3 is rotatably connected to the central position of the base 1, the first pipe shaft 301 is sleeved outside the first rotating shaft 3, the first pipe shaft 301 is rotatably connected to the base 1, the first rotating shaft 3 and the first pipe shaft 301 penetrate through the discharging device and are rotatably connected to part of the parts of the discharging device, the first propeller 3011 is fixedly connected to the outer side wall of the first pipe shaft 301, three scraper 3012 are annularly arranged, the scraper 3012 is fixedly connected to the outer end of the first propeller 3011, the two later supporting plates 305 are symmetrically arranged left and right, and the supporting plates 305 are.
Two kinds of glues that add agitating unit can be mixed together by propeller 3011, and propeller 3011 can stir simultaneously and upwards rotate the transmission with the gluey of mixing, in order to can be better with two kinds of glues misce bene, installs three the same scraper blade 3012 at the edge of propeller 3011, and scraper blade 3012 can assist propeller 3011 to stir, can also scrape the gluey of gluing on the casing 2 off, has just so accomplished two kinds of glue homogeneous mixing stirring's mesh.
Example 3
On the basis of embodiment 2, as shown in fig. 2 to 6, the feeding device includes a feeding barrel 4, a second rotating shaft 402, a second tubular shaft 401, a second propeller 404 and a feeding funnel 405, the feeding barrel 4 is fixedly connected to the upper side of the supporting plate 305, the upper end of the second rotating shaft 402 is rotatably connected to the upper end of the feeding barrel 4, the second tubular shaft 401 is fixedly connected to the second rotating shaft 402, the second propeller 404 is fixedly connected to the outer side wall of the second tubular shaft 401, and the feeding funnel 405 is fixedly connected to the side edge of the feeding barrel.
The staff adds two kinds of glue from two feed hopper 405 respectively earlier, then makes two 404 rotations of propeller through the drive of motor 601, just so can be with gluing rotatory conveying to agitating unit in, just so realized the purpose of pay-off.
The discharging device comprises a small barrel cover 5, a propeller III 501 and a U-shaped pipe, wherein the small barrel cover 5 is fixedly connected above the shell 2, the propeller III 501 is fixedly connected on the pipe shaft I301, the propeller III 501 is positioned right above the propeller I3011, and the U-shaped pipe 8 is fixedly connected on the outer side of the front end of the small barrel cover 5.
The well mixed glue can be transported to discharging device by agitating unit, and when the well mixed glue was transported to the keg cover 5 in succession, the propeller three 501 can transport the well mixed glue to the U-shaped pipe 8, has just so accomplished and has mixed the glue and continuously sent out the purpose of processingequipment.
The accelerating device comprises a second short shaft 606, a second gear 607 and a third gear 608, wherein the second short shaft 606 is rotatably connected with the connecting rod 605, the second short shaft 606 is positioned between the first short shaft 604 and the third short shaft 6091, the second gear 607 and the third gear 608 are fixedly connected to the second short shaft 606, the second gear 607 is meshed with the first gear 603, and the third gear 608 is meshed with the fourth gear 609.
After the motor 601 is started, the first gear 603 connected to the output shaft of the motor 601 drives the second gear 607 to rotate, the second gear 607 and the third gear 608 rotate coaxially, the third gear 608 is larger than the second gear 607, when power is transmitted to the third gear 608, the third gear 608 drives the fourth gear 609 to rotate, and the fourth gear 609 is connected to the stirring device, so that the effect of accelerating the stirring device is achieved through the matching of the small gear and the large gear.
The stirring device further comprises a cam 304 and a stirring plate 3041, wherein the cam 304 is fixedly connected to the lower end of the first rotating shaft 3, the stirring plate 3041 is slidably connected to the bottom of the shell 2, and the cam 304 is in contact with the stirring plate 3041.
Glue that gets into from loading attachment is located agitating unit's bottommost, when agitating unit rotatory stirring, the glue of bottommost glues very easily, for the emergence of avoiding this kind of condition, install a cam 304 in agitating unit's bottom, cam 304 can be along with pivot 3 synchronous rotations, because the axle that cam 304 is connected pivot 3 is partial, so cam 304 can touch the stirring board and slide in the bottom of casing 2, the motion that the stirring board does not stop just can not make the glue of casing 2 bottom be stained with on the agitating unit.
Still including horizontal pole 7, brake block 701, cylinder 702, spring 703, lug 704 and trapezoidal pole 705, horizontal pole 7 fixed connection is in the upper end of little barrel casing 5, cylinder 702 is provided with two along horizontal pole 7 symmetry, the left end fixed connection of cylinder 702 is at the front and back both ends on horizontal pole 7 right side, the right-hand member sliding connection of cylinder 702 has brake block 701, brake block 701 and pipe axle 301 frictional contact, the cover has spring 703 on the cylinder 702, both ends contact with one side of horizontal pole 7 and brake block 701 respectively about spring 703, lug 704 fixed connection is at the upside middle part of horizontal pole 7, the right-hand member of trapezoidal pole 705 articulates on brake block 701, trapezoidal pole 705 and lug 704 contact.
In order to control the rotating speed of the stirring device, a brake pad 701 is installed on the first pipe shaft 301, the rotating speed of the stirring device is controlled by adjusting the contact position of the trapezoidal rod 705 and the bump 704, when the stirring device is used, the trapezoidal rod 705 is pulled to be separated from the bump 704, the trapezoidal rod 705 is pulled or loosened according to needs, different gears on the trapezoidal rod are in contact with the bump 704, and the speed of the stirring device can be controlled.
The heating device further comprises a first heating pipe 302, a second heating pipe 3042 and a third heating pipe 403, wherein the first heating pipe 302 is wound on the first rotating shaft 3, the second heating pipe 3042 is installed at two ends of the shell 2, and the third heating pipe 403 is wound on the second rotating shaft 402.
Because the glue is easy to solidify, when the device is used up or the device stops running, the glue on the inner wall is easy to stick to the inner wall, and in order to keep the device in a liquid state, the first heating pipe 302, the second heating pipe 3042 and the third heating pipe 403 are respectively arranged on the first rotating shaft 3, the shell 2 and the second rotating shaft 402, so that the glue is prevented from sticking to the inner wall of the device, and the next use cannot be influenced.
While the disclosure has been shown and described with reference to certain exemplary embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the disclosure as defined by the appended claims and their equivalents. Accordingly, the scope of the present disclosure should not be limited to the above-described embodiments, but should be defined not only by the appended claims, but also by equivalents thereof.
Claims (8)
1. The stirring device for the production reaction of the epoxy resin is characterized by comprising a base (1), a stirring device, a discharging device, a rack (6), a motor (601), a first belt wheel (602), a first gear (603), a first short shaft (604), a connecting rod (605), an accelerating device, a third short shaft (6091), a fourth gear (609), a feeding device, a second belt wheel (6021) and a belt (610), wherein the stirring device is fixedly connected to the base (1), the discharging device is installed on one side of the stirring device, the rack (6) is fixedly connected to the outer side of the discharging device, the motor (601) is fixedly connected to the rack (6), one end of the first short shaft (604) is fixedly connected to one end of an output shaft of the motor (601), the first belt wheel (602) is provided with two, the first belt wheels (602) and the first gear (603) are coaxially fixedly connected to the output shaft of the motor (601), one end of the connecting rod (605) is rotatably connected to, the other end of connecting rod (605) rotates and is connected with minor axis three (6091), minor axis three (6091) fixed connection is on agitating unit's part, gear four (609) fixed connection is on the minor axis, accelerating device and gear one (603) and gear four (609) meshing, accelerating device rotates and connects the middle part at connecting rod (605), loading attachment is provided with two along agitating unit symmetry, loading attachment fixed connection is in agitating unit's one end, loading attachment's one end fixedly connected with band pulley two (6021), belt (610) is around establishing on band pulley one (602) and band pulley two (6021).
2. The stirring device for the production reaction of epoxy resin as claimed in claim 1, wherein the stirring device comprises a housing (2), a first rotating shaft (3), a first tubular shaft (301), a first propeller (3011), scrapers (3012) and a supporting plate (305), the housing (2) is fixedly connected to the base (1), one end of the first rotating shaft (3) is rotatably connected to the central position of the base (1), the first tubular shaft (301) is sleeved outside the first rotating shaft (3), the first tubular shaft (301) is rotatably connected to the base (1), the first rotating shaft (3) and the first tubular shaft (301) penetrate through the discharging device and are rotatably connected to part of the parts of the discharging device, the first propeller (3011) is fixedly connected to the outer side wall of the first tubular shaft (301), three scrapers (3012) are arranged in an annular array, the scrapers (3012) are fixedly connected to the outer end of the first propeller (3011), and the two supporting plates (305) are symmetrically arranged, the supporting plates (305) are fixedly connected to two ends of the shell (2); the two different glues can be uniformly stirred by the rotation of the first propeller (3011).
3. The stirring device for the epoxy resin production reaction as recited in claim 2, wherein the feeding device comprises a feeding barrel (4), a second rotating shaft (402), a second tubular shaft (401), a second propeller (404) and a feeding funnel (405), the feeding barrel (4) is fixedly connected to one side of the supporting plate (305), one end of the second rotating shaft (402) is rotatably connected to one end of the feeding barrel (4), the second tubular shaft (401) is fixedly connected to the second rotating shaft (402), the second propeller (404) is fixedly connected to the outer side wall of the second tubular shaft (401), and the feeding funnel (405) is fixedly connected to the side of the feeding barrel; this achieves the object of simultaneously conveying the two glues to the mixing device.
4. The stirring device for the production reaction of the epoxy resin as claimed in claim 3, wherein the discharging device comprises a small barrel cover (5), a propeller III (501) and a pipe, the small barrel cover (5) is fixedly connected to one end of the shell (2) far away from the base (1), the propeller III (501) is fixedly connected to the pipe shaft I (301), the propeller III (501) is close to the propeller I (3011), the U-shaped pipe (8) is fixedly connected to the outer side of the small barrel cover (5), and the U-shaped pipe (8) is far away from the rack (6); the uniform rotation of the third propeller (501) enables the mixed glue to be discharged at a uniform speed.
5. The stirring device for the epoxy resin production reaction as recited in claim 4, wherein the accelerating device comprises a second short shaft (606), a second gear (607) and a third gear (608), the second short shaft (606) is rotatably connected with the connecting rod (605), the second short shaft (606) is located between the first short shaft (604) and the third short shaft (6091), the second gear (607) and the third gear (608) are fixedly connected with the second short shaft (606), the second gear (607) is meshed with the first gear (603), and the third gear (608) is meshed with the fourth gear (609); the accelerating effect is realized by the matching of the pinion driving the big gear.
6. The stirring device for epoxy resin production reaction as claimed in claim 5, further comprising a cam (304) and a stirring plate (3041), wherein the cam (304) is fixedly connected to the end of the first rotating shaft (3) far away from the fourth gear (609), the stirring plate (3041) is slidably connected to the bottom of the housing (2), and the cam (304) is in contact with the stirring plate (3041); through the mutual matching of the cam (304) and the first rotating shaft (3), the mixed glue is prevented from being stained on the inner wall of the stirring device.
7. The stirring device for the epoxy resin production reaction as claimed in claim 6, further comprising a cross bar (7), a brake block (701), two cylinders (702), two springs (703), a bump (704) and a trapezoidal bar (705), wherein the cross bar (7) is fixedly connected to one end of the small barrel cover (5) close to the gear four (609), the two cylinders (702) are symmetrically arranged along the cross bar (7), one end of each cylinder (702) is fixedly connected to two ends of one side of the cross bar (7), the other end of each cylinder (702) is slidably connected with the brake block (701), the brake block (701) is in frictional contact with the tubular shaft one (301), the springs (703) are sleeved on the cylinders (702), two ends of each spring (703) are respectively connected to one sides of the cross bar (7) and the brake block (701), the bump (704) is fixedly connected to the middle of the cross bar (7), one end of the trapezoidal bar (705) is hinged to the brake block (701), the trapezoidal rod (705) is contacted with the lug (704); the speed of the stirring device can be controlled by contacting different gears on the trapezoidal rod (705) with the lug (704).
8. The stirring device for the epoxy resin production reaction as recited in claim 7, further comprising a first heating pipe (302), a second heating pipe (3042) and a third heating pipe (403), wherein the first heating pipe (302) is wound on the first rotating shaft (3), the second heating pipe (3042) is installed at two ends of the housing (2), and the third heating pipe (403) is wound on the second rotating shaft (402); the phenomenon that the glue is easy to solidify in a low-temperature environment can be avoided by arranging the heating pipe.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011299125.0A CN112546991A (en) | 2020-11-19 | 2020-11-19 | Agitating unit of epoxy production reaction |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011299125.0A CN112546991A (en) | 2020-11-19 | 2020-11-19 | Agitating unit of epoxy production reaction |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114618424A (en) * | 2022-03-21 | 2022-06-14 | 江苏神力特生物科技股份有限公司 | Preparation method and processing equipment of high-activity modified attapulgite adsorbent |
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