CN117861497B - Stirring device for epoxy resin production - Google Patents
Stirring device for epoxy resin production Download PDFInfo
- Publication number
- CN117861497B CN117861497B CN202410278058.6A CN202410278058A CN117861497B CN 117861497 B CN117861497 B CN 117861497B CN 202410278058 A CN202410278058 A CN 202410278058A CN 117861497 B CN117861497 B CN 117861497B
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- stirring
- bevel gear
- fixed
- ring
- driven
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- 238000003756 stirring Methods 0.000 title claims abstract description 163
- 239000003822 epoxy resin Substances 0.000 title claims abstract description 31
- 229920000647 polyepoxide Polymers 0.000 title claims abstract description 31
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims description 14
- 238000005485 electric heating Methods 0.000 claims description 7
- 239000004593 Epoxy Substances 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 8
- 230000001276 controlling effect Effects 0.000 description 4
- 238000007599 discharging Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000003491 array Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/95—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with stirrers having planetary motion, i.e. rotating about their own axis and about a sun axis
- B01F27/951—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with stirrers having planetary motion, i.e. rotating about their own axis and about a sun axis with at least one stirrer mounted on the sun axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
- B01F27/191—Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
- B01F27/192—Stirrers with two or more mixing elements mounted in sequence on the same axis with dissimilar elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/23—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis
- B01F27/232—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes
- B01F27/2322—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes with parallel axes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/23—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis
- B01F27/232—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes
- B01F27/2323—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes with perpendicular axes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/20—Measuring; Control or regulation
- B01F35/22—Control or regulation
- B01F35/222—Control or regulation of the operation of the driving system, e.g. torque, speed or power of motors; of the position of mixing devices or elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
- B01F35/32—Driving arrangements
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention belongs to the technical field of epoxy resin production, and particularly relates to a stirring device for epoxy resin production, which comprises a stirring tank, wherein the top of the stirring tank is provided with a rotating speed control device, the inner center of the stirring tank is provided with a uniform stirring device, the outer wall below the stirring tank is provided with a supporting device, the left side of the top of the stirring tank is provided with a feeding funnel, the bottom of the feeding funnel penetrates through the top of the stirring tank to be fixedly connected with the stirring tank, the bottom of the stirring tank is provided with a discharge valve, and the discharge valve penetrates through the bottom of the stirring tank to be fixedly connected with the stirring tank; the stirring device solves the problems that the existing stirring device can only stir at a low speed and stirring is uneven in the stirring process easily through the rotating speed control device and the uniform stirring device.
Description
Technical Field
The invention belongs to the technical field of epoxy resin production, and particularly relates to a stirring device for epoxy resin production.
Background
Epoxy resin is a commonly used high-performance polymer material, has excellent physical properties and chemical stability, is liquid or semi-solid at room temperature, and is widely applied to the fields of aerospace, automobile industry, electronic equipment, buildings, coatings and the like; the epoxy resin needs to use the mixing stirring device in the production process, but the existing stirring device can only stir the epoxy resin at a low speed, and the condition of uneven stirring of raw materials is easy to occur in the stirring process, so that the stirring device capable of controlling the stirring speed and enabling the raw materials to be stirred more uniformly is needed.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the stirring device for the production of the epoxy resin, which solves the problems that the existing stirring device can only stir at a low speed and stirring is uneven easily in the stirring process.
The technical scheme adopted by the invention is as follows: a agitating unit for epoxy production, includes the agitator tank, the top of agitator tank is equipped with rotational speed controlling means, rotational speed controlling means controls stirring speed, the inside center of agitator tank is equipped with even agitating unit, even agitating unit carries out intensive mixing to epoxy, the below outer wall of agitator tank is equipped with strutting arrangement, the top left side of agitator tank is equipped with feed hopper, feed hopper's bottom runs through agitator tank top and agitator tank fixed connection, the bottom of agitator tank is equipped with ejection of compact valve, ejection of compact valve runs through agitator tank bottom and agitator tank fixed connection.
Further, the uniform stirring device comprises a long hollow rotating shaft, a short hollow rotating shaft, a fixed ring, a stirring paddle, a U-shaped hollow stirring column, a small trapezoid stirring blade, a large trapezoid stirring blade, a fixed column, a fixed bevel gear, a first driven bevel gear, a second driven bevel gear, a third driven bevel gear, a first driven rotating shaft, a second driven rotating shaft, a supporting block, a supporting plate, an anti-falling ring and a short shaft, wherein the top of the long hollow rotating shaft penetrates through the center of the top of the stirring tank to be rotationally connected with the stirring tank, the fixed ring array is fixedly arranged on the outer wall of the long hollow rotating shaft, the stirring paddle array is arranged on the fixed ring, the U-shaped hollow stirring column is fixedly connected with the bottom of the long hollow rotating shaft, the U-shaped hollow stirring column is in a fully-closed U-shaped cavity, the short hollow rotating shaft is arranged right below the U-shaped hollow stirring column, the top of the short hollow rotating shaft penetrates through the bottom center of the U-shaped hollow stirring column and is fixedly connected with the U-shaped hollow stirring column, the bottom of the short hollow rotating shaft is rotationally connected with the bottom of the stirring tank, the large trapezoid stirring blade is fixedly arranged on the short hollow rotating shaft, the fixed column is arranged at the inner cavity center of the short hollow rotating shaft and is fixedly connected with the bottom of the stirring tank, the fixed bevel gear is fixedly arranged at the top of the fixed column, the supporting blocks are symmetrically and fixedly arranged at the left side and the right side of the fixed bevel gear by taking the fixed bevel gear as the center, the first driven rotating shaft penetrates through the supporting blocks and is rotationally connected with the supporting blocks, the second driven rotating shaft is arranged at the centers of the cavities at the two sides of the U-shaped hollow stirring column, the first driven bevel gear is fixedly arranged at the two ends of the first driven bevel gear, the second driven bevel gear is arranged on the second driven rotating shaft in an array, the first driven bevel gear is respectively meshed with the fixed bevel gears and the second driven bevel gears, the support plate penetrates through the second driven rotating shaft and is fixedly connected with the inner wall of the U-shaped hollow stirring column, the anti-falling ring is arranged above the support plate and is fixedly connected with the second driven rotating shaft, the short shaft penetrates through the U-shaped hollow stirring column and is symmetrically arranged with the second driven rotating shaft as a center, the third driven bevel gear is fixedly arranged at one end of the second driven rotating shaft and is meshed with the second driven bevel gear, and the small trapezoid stirring blade is fixedly arranged at the other end of the short shaft.
Further, the rotational speed controlling means includes main pivot, rotational speed adjustment disk, slider, slide, fan annular belt ring, screw one, support column, rotor plate, screw two, belt ring one, belt ring two, drive belt, layer board and motor, the top of long hollow pivot is fixed to be located to the main pivot, the top of main pivot is fixed to the rotational speed adjustment disk, be equipped with the spout on the rotational speed adjustment disk, the both sides array of spout is equipped with the screw hole, the slider slides and locates in the spout, the bottom fixed connection of slide and slider, fan annular belt ring and the top fixed connection of slider, screw one runs through fan annular belt ring and screw hole threaded connection, the outer wall of agitator tank is fixed to the layer board, the motor is fixed to be located on the layer board, belt ring one is fixed to be located the driving end top of motor, the top of agitator tank is fixed to be located to the support column, screw two run through support column and rotor plate and support column threaded connection, belt ring two rotate and locate on the rotor plate, annular belt ring, belt ring one and belt ring two draw-in groove.
Further, strutting arrangement includes holding ring, rectangle stand and backing plate, the inner wall of holding ring and the outer wall fixed connection of agitator tank, the bottom of holding ring is located to the rectangle stand is fixed, the rectangle stand is circular array setting, the bottom of rectangle stand is located to the backing plate is fixed.
Further, the inner wall of the stirring tank is fixedly provided with electric heating pipes which are symmetrically arranged with the uniform stirring device as a center.
Further, the central angle of the fan-shaped annular belt ring is 120 degrees.
Further, the stirring paddles, the small trapezoid stirring blades and the large trapezoid stirring blades are all made of aluminum alloy materials, and the electric heating pipe is made of copper.
The beneficial effects obtained by the invention by adopting the structure are as follows:
(1) The uniform stirring device enables the stirring paddles, the large trapezoid stirring blades and the small trapezoid stirring blades to revolve and simultaneously enables the small trapezoid stirring blades to rotate, so that the epoxy resin in the stirring tank is more uniformly stirred, the large trapezoid stirring blades enable the epoxy resin which is easy to sink and gather at the bottom of the stirring tank to move upwards to be more uniformly stirred, and the dispersion degree of the epoxy resin is improved;
(2) The rotating speed control device changes the transmission proportion through the position of the sliding fan annular belt ring, so as to control the stirring rotating speed to increase and decrease; the second belt ring position is changed by rotating the rotating plate, so that the tightness of the transmission belt is controlled; the rotating speed control is more convenient, and the manufacturing cost of the equipment is reduced.
Drawings
FIG. 1 is a perspective view of a stirring device for epoxy resin production according to the present invention;
FIG. 2 is an internal structural view of a stirring device for epoxy resin production according to the present invention;
FIG. 3 is a perspective view of a uniform stirring device for a stirring device for epoxy resin production according to the present invention;
FIG. 4 is a cross-sectional view of a uniform stirring device of a stirring device for epoxy resin production according to the present invention;
FIG. 5 is a perspective view of a rotational speed control apparatus of a stirring apparatus for epoxy resin production according to the present invention;
FIG. 6 is a cross-sectional view of a rotating speed adjusting disk of a stirring device for epoxy resin production according to the present invention;
FIG. 7 is a top view of a rotating speed adjusting disk of a stirring device for epoxy resin production according to the present invention;
fig. 8 is a perspective view of a supporting device of a stirring device for epoxy resin production according to the present invention.
The stirring tank comprises a stirring tank body 1, a stirring tank 2, a rotating speed control device 3, a uniform stirring device 4, a supporting device 5, a feeding funnel 6, a discharging valve 7, a long hollow rotating shaft 8, a short hollow rotating shaft 9, a fixed ring 10, a stirring paddle 11, a U-shaped hollow stirring column 12, a small trapezoid stirring blade 13, a large trapezoid stirring blade 14, a fixed column 15, a fixed bevel gear 16, a driven bevel gear one, a driven bevel gear 17, a driven bevel gear two, a driven bevel gear 18, a driven bevel gear three, a driven rotating shaft 19, a driven rotating shaft one, a driven rotating shaft 20, a driven rotating shaft two, a supporting block 21, a supporting plate 22, a supporting plate 23, an anti-falling ring 24, a short shaft 25, a main rotating shaft 26, a rotating speed regulating disc 27, a sliding block 28, a sliding plate 29, a fan-shaped belt ring 30, a screw one, a 31, a supporting column 32, a rotating plate 33, a screw two, a belt ring one, a belt two, a36, a driving belt 37, a supporting plate 38, a motor 39, a sliding chute 40, a threaded hole 41, a supporting ring 42, a rectangular stand columns 43, an electric heating pipe 44.
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention; all other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate orientation or positional relationships based on those shown in the drawings, merely to facilitate description of the invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
As shown in fig. 1 and 2, a stirring device for epoxy production comprises a stirring tank 1, the top of the stirring tank 1 is provided with a rotating speed control device 2, the rotating speed control device 2 controls stirring speed, the inner center of the stirring tank 1 is provided with a uniform stirring device 3, the uniform stirring device 3 is used for fully stirring epoxy resin, the outer wall of the lower part of the stirring tank 1 is provided with a supporting device 4, the left side of the top of the stirring tank 1 is provided with a feeding funnel 5, the bottom of the feeding funnel 5 is fixedly connected with the stirring tank 1 through the top of the stirring tank 1, the bottom of the stirring tank 1 is provided with a discharging valve 6, and the discharging valve 6 is fixedly connected with the stirring tank 1 through the bottom of the stirring tank 1.
As shown in fig. 2,3 and 4, the uniform stirring device 3 comprises a long hollow rotating shaft 7, a short hollow rotating shaft 8, a fixed ring 9, a stirring paddle 10, a U-shaped hollow stirring column 11, a small trapezoid stirring blade 12, a large trapezoid stirring blade 13, a fixed column 14, a fixed bevel gear 15, a driven bevel gear I16, a driven bevel gear II 17, a driven bevel gear III 18, a driven rotating shaft I19, a driven rotating shaft II 20, a supporting block 21, a supporting plate 22, an anti-falling ring 23 and a short shaft 24, wherein the top of the long hollow rotating shaft 7 penetrates through the top center of the stirring tank 1 to be rotationally connected with the stirring tank 1, the fixed ring 9 is fixedly arranged on the outer wall of the long hollow rotating shaft 7, the stirring paddle 10 is arranged on the fixed ring 9, the U-shaped hollow stirring column 11 is fixedly connected with the bottom of the long hollow rotating shaft 7, the U-shaped hollow stirring column 11 is in a fully-closed U-shaped cavity, the short hollow rotating shaft 8 is arranged right below the U-shaped hollow stirring column 11, the top of the short hollow rotating shaft 8 penetrates through the bottom center of the U-shaped hollow stirring column 11 and is fixedly connected with the U-shaped hollow stirring column 11, the bottom of the short hollow rotating shaft 8 is rotationally connected with the bottom of the stirring tank 1, the large trapezoid stirring vane 13 is fixedly arranged on the short hollow rotating shaft 8, the fixed column 14 is arranged at the inner cavity center of the short hollow rotating shaft 8 and is fixedly connected with the bottom of the stirring tank 1, the fixed bevel gear 15 is fixedly arranged at the top of the fixed column 14, the supporting block 21 is symmetrically and fixedly arranged at the left side and the right side of the fixed bevel gear 15 by taking the fixed bevel gear 15 as a center, the driven rotating shaft I19 penetrates through the supporting block 21 and is rotationally connected with the supporting block 21, the driven rotating shaft II 20 is arranged at the cavity centers at the two sides of the U-shaped hollow stirring column 11, the driven bevel gear I16 is fixedly arranged at two ends of the driven rotating shaft I19, the driven bevel gear II 17 is arranged on the driven rotating shaft II 20 in an array manner, the driven bevel gear I16 is respectively meshed with the fixed bevel gear 15 and the driven bevel gear II 17, the supporting plate 22 penetrates through the driven rotating shaft II 20 and is fixedly connected with the inner wall of the U-shaped hollow stirring column 11, the anti-falling ring 23 is arranged above the supporting plate 22 and is fixedly connected with the driven rotating shaft II 20, the short shaft 24 penetrates through the U-shaped hollow stirring column 11 and is symmetrically arranged by taking the driven rotating shaft II 20 as a center, the driven bevel gear III 18 is fixedly arranged at one end of the driven rotating shaft II 20 and is meshed with the driven bevel gear II 17, and the trapezoid stirring blade 12 is fixedly arranged at the other end of the short shaft 24.
As shown in fig. 2, fig. 5, fig. 6, fig. 7, the rotation speed control device 2 includes a main rotation shaft 25, a rotation speed adjusting disk 26, a sliding block 27, a sliding plate 28, a fan-shaped belt ring 29, a first screw 30, a support column 31, a rotating plate 32, a second screw 33, a first belt ring 34, a second belt ring 35, a driving belt 36, a support plate 37 and a motor 38, the main rotation shaft 25 is fixedly arranged at the top of the long hollow rotation shaft 7, the rotation speed adjusting disk 26 is fixedly arranged at the top of the main rotation shaft 25, a sliding groove 39 is arranged on the rotation speed adjusting disk 26, threaded holes 40 are arranged on two side arrays of the sliding groove 39, the sliding block 27 is slidably arranged in the sliding groove 39, the sliding plate 28 is fixedly connected with the bottom of the sliding block 27, the fan-shaped belt ring 29 is fixedly connected with the top of the sliding block 27, the first screw 30 penetrates through the fan-shaped belt ring 29 and is in threaded holes 40, the support plate 37 is fixedly arranged on the outer wall of the stirring tank 1, the motor 38 is fixedly arranged on the support plate 37, the first belt ring 34 is fixedly arranged at the top of the motor 38, the support column 31 is fixedly arranged at the top of the end of the motor 38, the support column 31 is fixedly arranged at the top of the driving plate 32, the driving plate 31 is fixedly arranged at the top of the stirring tank 1, the driving plate 31, the sliding plate 31 is fixedly arranged on the top of the driving plate 31, the rotating plate 31 is fixedly arranged on the upper side of the driving plate 31, the rotating plate 31 and the second belt ring 31 and the rotating plate 31 and the second belt 35.
As shown in fig. 2 and 8, the supporting device 4 includes a supporting ring 41, a rectangular upright 42 and a pad 43, the inner wall of the supporting ring 41 is fixedly connected with the outer wall of the stirring tank 1, the rectangular upright 42 is fixedly arranged at the bottom of the supporting ring 41, the rectangular upright 42 is arranged in a circular array, and the pad 43 is fixedly arranged at the bottom of the rectangular upright 42.
When the stirring device is specifically used, the stirring device is firstly set at a rotating speed according to the production condition, the screw I30 is screwed, after the fan-shaped annular belt ring 29 is in a slidable state, the sliding fan-shaped annular belt ring 29 moves towards the center or the circumference of the rotating speed adjusting disk 26 until the screw I30 is aligned with the threaded hole 40, and then the screw I30 is screwed to fix the position of the fan-shaped annular belt ring 29; if the fan-shaped annular belt ring 29 slides towards the center of a circle, the radius of the belt ring formed by combining the sliding fan-shaped annular belt rings 29 arranged in a circular array is reduced, the transmission speed of the motor 38 is unchanged, the transmission speed of the first belt ring 34 is unchanged, so that the rotating speed of the fan-shaped annular belt ring 29 is increased, the rotating speed regulating disc 26 is driven to rotate when the fan-shaped annular belt ring 29 rotates, the rotating speed regulating disc 26 drives the main rotating shaft 25 to rotate, and the main rotating shaft 25 is fixedly connected with the uniform stirring device 3, so that the rotating speed of the uniform stirring device 3 is increased; if the fan-shaped annular belt ring 29 is slid to the circumference, the radius of the belt ring formed by combining the sliding fan-shaped annular belt rings 29 arranged in a circular array is increased, the transmission speed of the motor 38 is unchanged, and the transmission speed of the first belt ring 34 is unchanged, so that the rotating speed of the fan-shaped annular belt ring 29 is reduced, the rotating speed adjusting disk 26 is driven to rotate when the fan-shaped annular belt ring 29 rotates, the rotating speed adjusting disk 26 drives the main rotating shaft 25 to rotate, and the main rotating shaft 25 is fixedly connected with the uniform stirring device 3, so that the rotating speed of the uniform stirring device 3 is reduced; after the position of the fan-shaped annular belt ring 29 is set, the tightness of the transmission belt 36 is changed due to the change of the position of the fan-shaped annular belt ring 29, so that the tightness of the transmission belt 36 is required to be adjusted, the second screw 33 is screwed to enable the rotating plate 32 to be in a rotatable state, the rotating plate 32 is rotated, the rotating plate 32 drives the second belt ring 35 to rotate, the position of the second belt ring 35 is changed, the second belt ring 35 applies supporting forces with different magnitudes to the transmission belt 36, and the tightness of the transmission belt 36 is changed until the tightness of the transmission belt 36 is adjusted, and then the second screw 33 is screwed to fix the position of the second belt ring 35; the rotational speed setting before use is completed.
Then, raw materials are added into the stirring tank 1 through the feeding funnel 5, the stirring device is electrified, the electric heating pipe 44 is heated, the motor 38 drives the belt ring I34 to rotate, the belt ring I34 drives the transmission belt 36 to rotate, the transmission belt 36 drives the fan-shaped belt ring 29 and the belt ring II 35 to rotate, the fan-shaped belt ring 29 drives the rotating speed adjusting disk 26 to rotate, the rotating speed adjusting disk 26 drives the main rotating shaft 25 to rotate, the main rotating shaft 25 drives the long hollow rotating shaft 7 to rotate, the long hollow rotating shaft 7 drives the stirring paddles 10, the U-shaped hollow stirring column 11, the short hollow rotating shaft 8, the large trapezoid stirring blades 13 and the small trapezoid stirring blades 12 to perform revolution, epoxy resin is stirred, the U-shaped hollow stirring column 11 drives the driven bevel gear I16 arranged in the cavity to rotate, the driven bevel gear I16 drives the driven bevel gear II 19 meshed with the driven bevel gear I16 to rotate, the driven bevel gear II 17 drives the driven bevel gear II 20 and the driven bevel gear III 18 meshed with the driven bevel gear II 17 to rotate, the driven bevel gear III 18 drives the short shaft 24 to rotate, the short shaft 24 drives the small trapezoid stirring blades 12 to perform rotation, and the small trapezoid stirring blades 12 perform revolution simultaneously, and the epoxy resin is enabled to perform revolution more evenly.
Finally, when the production and stirring of the epoxy resin are completed, the epoxy resin can flow out of the stirring tank 1 by opening the discharging valve 6, and the whole use process is finished.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The invention and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the invention as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present invention.
Claims (5)
1. Stirring device for epoxy resin production, comprising a stirring tank (1), characterized in that: the top of agitator tank (1) is equipped with rotational speed controlling means (2), rotational speed controlling means (2) are controlled stirring speed, the inside center of agitator tank (1) is equipped with evenly agitating unit (3), evenly agitating unit (3) and rotational speed controlling means (2) fixed connection, evenly agitating unit (3) carry out abundant stirring to epoxy, the below outer wall of agitator tank (1) is equipped with strutting arrangement (4), the top left side of agitator tank (1) is equipped with feed hopper (5), the bottom of feed hopper (5) runs through agitator tank (1) top and agitator tank (1) fixed connection, the bottom of agitator tank (1) is equipped with ejection of compact valve (6), ejection of compact valve (6) runs through agitator tank (1) bottom and agitator tank (1) fixed connection, evenly agitating unit (3) are including long hollow pivot (7), short hollow pivot (8), solid fixed ring (9), stirring rake (10), U type hollow stirring post (11), trapezoid stirring leaf (13), big trapezoid stirring leaf (14), driven bevel gear (16), driven bevel gear (17) driven bevel gear (16), driven bevel gear (18) driven bevel gear (17 Driven rotating shaft two (20), supporting shoe (21), backup pad (22), anti-drop ring (23) and minor axis (24), the top of long hollow rotating shaft (7) runs through agitator tank (1) top center and agitator tank (1) rotation and is connected, fixed ring (9) array is fixed to be located long hollow rotating shaft (7) outer wall, on fixed ring (9) are located in agitator paddle (10) array, the bottom fixed connection of U type hollow agitator column (11) and long hollow rotating shaft (7), U type hollow agitator column (11) are totally closed U-shaped cavity setting, under U type hollow agitator column (11) are located in short hollow rotating shaft (8), the bottom center and U type hollow agitator column (11) fixed connection of U type hollow rotating shaft (8) are run through at the top of short hollow rotating shaft (8), the bottom and the agitator tank (1) bottom rotation of short hollow rotating shaft (8) are connected, big trapezoid agitating vane (13) are fixed to be located on short hollow rotating shaft (8), the inside bevel gear (15) are located in the fixed bevel gear (15) with the fixed connection of the inside of fixed bevel gear (15) and fixed bevel gear (15) with the fixed top of fixed bevel gear (15), driven pivot one (19) run through supporting shoe (21) and support shoe (21) and rotate and be connected, driven pivot two (20) are located the both sides cavity center of U type hollow stirring post (11), driven bevel gear one (16) is fixed to be located driven pivot two (19) both ends, driven bevel gear two (17) array is located on driven pivot two (20), driven bevel gear one (16) respectively with fixed bevel gear (15) and driven bevel gear two (17) meshing, backup pad (22) run through driven pivot two (20) and U type hollow stirring post (11) inner wall fixed connection, the top and driven pivot two (20) fixed connection of backup pad (22) are located in anti-drop ring (23), driven pivot two (20) are used to the hollow stirring post of U type to run through in short axis (24) set up symmetrically with driven pivot two (20), driven bevel gear two (17) are located driven bevel gear three (18) are fixed one end and are located driven bevel gear two (17) meshing, the other end that short axis (24) were located fixed in small trapezoid stirring leaf (12), rotational speed control device (2), slider (30) are located in ring screw (30) and slider (30) are located to rotate speed control device (25) Rotating plate (32), screw two (33), belt ring one (34), belt ring two (35), driving belt (36), layer board (37) and motor (38), the top of long hollow pivot (7) is located to main pivot (25) fixed, the top of main pivot (25) is located to rotating speed adjustment dish (26), be equipped with spout (39) on rotating speed adjustment dish (26), the both sides array of spout (39) is equipped with screw hole (40), slider (27) are slided and are located in spout (39), slide plate (28) and slider (27) bottom fixed connection, fan ring belt ring (29) and slider (27) top fixed connection, screw one (30) run through fan ring belt ring (29) and screw hole (40) threaded connection, the outer wall of agitator tank (1) is located to layer board (37) fixed, motor (38) are located on rotating end top of motor (38) fixed, support column (31) are located fixedly with agitator tank (1) top and support column (31) top fixed, screw one (32) are located on support column (31) and slider (32) and rotating plate (32), the belt ring two (35) is rotationally arranged on the rotating plate (32), the transmission belt (36) is arranged in the clamping groove of the fan-shaped belt ring (29), the belt ring one (34) and the belt ring two (35), the supporting device (4) comprises a supporting ring (41), a rectangular upright post (42) and a base plate (43), the inner wall of the supporting ring (41) is fixedly connected with the outer wall of the stirring tank (1), the rectangular upright post (42) is fixedly arranged at the bottom of the supporting ring (41), the rectangular upright posts (42) are arranged in a circular array, and the base plate (43) is fixedly arranged at the bottom of the rectangular upright post (42).
2. A stirring device for epoxy resin production as set forth in claim 1, wherein: the inner wall of the stirring tank (1) is fixedly provided with an electric heating pipe (44), and the electric heating pipe (44) is symmetrically arranged by taking the uniform stirring device (3) as a center.
3. A stirring device for epoxy resin production as claimed in claim 2, characterized in that: the central angle of the fan-shaped annular belt ring (29) is 120 degrees.
4. A stirring device for epoxy resin production as set forth in claim 3, wherein: the stirring paddles (10), the small trapezoid stirring blades (12) and the large trapezoid stirring blades (13) are all made of aluminum alloy materials.
5. A stirring device for epoxy resin production as set forth in claim 4, wherein: the electric heating tube (44) is made of copper.
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| CN202410278058.6A CN117861497B (en) | 2024-03-12 | 2024-03-12 | Stirring device for epoxy resin production |
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