CN115805027A - Mixing equipment and mixing method for producing 70% imidacloprid water dispersible granules - Google Patents
Mixing equipment and mixing method for producing 70% imidacloprid water dispersible granules Download PDFInfo
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- CN115805027A CN115805027A CN202310071458.5A CN202310071458A CN115805027A CN 115805027 A CN115805027 A CN 115805027A CN 202310071458 A CN202310071458 A CN 202310071458A CN 115805027 A CN115805027 A CN 115805027A
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- 238000002156 mixing Methods 0.000 title claims abstract description 123
- 239000005906 Imidacloprid Substances 0.000 title claims abstract description 38
- YWTYJOPNNQFBPC-UHFFFAOYSA-N imidacloprid Chemical compound [O-][N+](=O)\N=C1/NCCN1CC1=CC=C(Cl)N=C1 YWTYJOPNNQFBPC-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 229940056881 imidacloprid Drugs 0.000 title claims abstract description 38
- 239000004562 water dispersible granule Substances 0.000 title claims abstract description 38
- 238000004519 manufacturing process Methods 0.000 title abstract description 8
- 238000003756 stirring Methods 0.000 claims abstract description 100
- 239000002994 raw material Substances 0.000 claims abstract description 75
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 26
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- 238000010030 laminating Methods 0.000 claims description 6
- 230000000712 assembly Effects 0.000 claims description 5
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- 238000004140 cleaning Methods 0.000 claims description 4
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- 238000011010 flushing procedure Methods 0.000 claims 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 7
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Abstract
The invention discloses mixing equipment and a mixing method for producing 70% imidacloprid water dispersible granules, and relates to the technical field of imidacloprid water dispersible granule production. The mixing device and the mixing method for producing the 70% imidacloprid water dispersible granules disclosed by the invention have the advantages that when raw materials are mixed, the rotation direction of the first driving motor is opposite to that of the second driving motor, the rotation directions of different raw materials are different, so that the effect of staggered hedging is realized, the first driving motor drives the two spiral stirring blades to start rotating in the mixing cylinder, so that the spiral stirring blades are changed from fixed-position rotary stirring to multi-direction rotary stirring, and the effect of the raw material mixing effect is initially improved.
Description
Technical Field
The invention relates to the technical field of production of imidacloprid water dispersible granules, in particular to mixing equipment and a mixing method for producing 70% imidacloprid water dispersible granules.
Background
The imidacloprid water dispersible granule is a broad-spectrum pesticide, has unique dosage form, adopts the international advanced ultrahigh-speed airflow pulverization technology, has fine powder particles, is quickly disintegrated and uniformly dispersed during dissolution, has strong adhesive force and resists rain wash. The imidacloprid water dispersible granule is a typical nerve agent, has strong contact poisoning effect, can lead pests to be quickly paralyzed and killed, and has both systemic and stomach poisoning effects. Quick acting and long acting period. After the pesticide is applied for 1 to 3 days, the pest control effect can reach more than 95 percent, and the lasting period can reach more than 20 days. Can be widely applied to preventing and controlling piercing-sucking mouthpart pests on various crops such as rice, fruit trees, cotton, rape, wheat, tobacco, tea, flowers and the like, and has obvious prevention effect on various leaf-hiding pests.
When the existing mixing equipment for producing 70% imidacloprid water dispersible granules is used, raw materials are mixed by a double-helix conical mixer, when the mixer is operated, the raw materials are driven by two helical stirring blades to be mixed, the flowing direction and the flowing speed of the raw materials are in a constant state, so that the mixing of the raw materials is in a relatively static state, the final mixing effect is reduced, and the use value of the mixing equipment is low.
Disclosure of Invention
The invention discloses mixing equipment for producing 70% imidacloprid water dispersible granules, and aims to solve the technical problems that the existing mixing equipment for producing 70% imidacloprid water dispersible granules mixes raw materials through a double-helix conical mixer in the using process, the raw materials are driven to mix by two helical stirring blades during operation of the mixer, the flowing direction and the flowing speed of the raw materials are in a constant state, the mixing of the raw materials is in a relatively static state, and the final mixing effect is reduced.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a mixing apparatus for production of 70% imidacloprid water dispersible granule, includes the mixing drum, open at the top of mixing drum has two feed ports, and the mixing drum is close to top department and is equipped with rotatory traction assembly, rotatory traction assembly includes driving motor, and driving motor fixed connection in the top of mixing drum, and driving motor's output shaft passes through shaft coupling fixedly connected with through-shaft, the top inner wall fixedly connected with roof-rack of mixing drum, and the bottom fixedly connected with annular spacing rail of roof-rack, the outside fixedly connected with solid fixed ring that the through-shaft is located annular spacing rail below, gu two pneumatic cylinders of fixed ring's bottom fixedly connected with, the same lifting sleeve of output fixedly connected with of two pneumatic cylinders, lifting sleeve slides in the outside of through-shaft, the inside sliding connection of annular spacing rail has two rotary blocks, and the outside of two rotary blocks all has telescopic link one through hinged joint, the other end of two telescopic links one all has the slider through hinged joint, the outside of lifting sleeve has two connecting rods through hinged joint, the outside of two connecting rods all has two connecting rods through hinged joint, the top of two connecting rods all have sliding grooves, the outside of sliding joint in adjacent connecting rod and the adjacent connecting rod outside of two connecting rod outer side of sliding joint, every two connecting rod outer side of connecting rod.
Through being provided with rotatory subassembly that draws, when carrying out the raw materials and mixing, start driving motor No. two, no. two driving motor drive the spiral stirring leaf in the (mixing) shaft outside and stir the mixture to the raw materials, stir mixing in-process, start driving motor, a driving motor is rotatory reverse opposite with No. two driving motor, the direction of rotation is different between the different raw materials, thereby realize the effect of dislocation hedging, driving motor drives two spiral stirring leaves and begins to rotate in the inside of mixing drum, thereby make spiral stirring leaf change diversified rotatory stirring from fixed position rotatory stirring into, improve raw materials mixing effect in the first step, and simultaneously, adjusting hydraulic cylinder drives the lift sleeve and descends, the in-process that the lift sleeve descends, angle between a connecting rod and No. two connecting rods is infinitely close to 180, thereby drive two spiral stirring leaves and draw close to mixing drum central point, change the interval between two spiral stirring leaves, make the raw materials begin the hedging, further improve raw materials mixing effect, ensure that the raw materials can the misce bene in the mixing drum, improve this mixing apparatus's use value.
In a preferred scheme, be equipped with the stirring subassembly on the motor outrigger, and the stirring subassembly includes driving motor No. two, driving motor fixed connection in the inboard of motor outrigger No. two, driving motor's output shaft passes through shaft coupling fixedly connected with (mixing) shaft, and the bottom of (mixing) shaft is connected with the bottom axle block through the bearing, and the outside of (mixing) shaft is equipped with spiral stirring leaf.
In a preferred scheme, the bottom of the bottom end shaft block is fixedly connected with a second telescopic rod, the bottom of the telescopic rod is fixedly connected with a contact plate, and the bottom of the contact plate is fixedly connected with a rotating shaft.
In a preferred scheme, the mixing drum is close to the inside fixedly connected with rotation rail of bottom, and rotates the inside sliding connection of rail and have two sliding blocks, and the equal fixedly connected with of bottom of two sliding blocks docks the frame, docks the top fixedly connected with support of frame, and the both ends of rotation axis are passed through the bearing and are connected in the inboard of support, dock and be equipped with on the frame and prevent stifled subassembly.
In a preferred scheme, prevent that the jam subassembly includes motor just reversing, and the top fixedly connected with mounting panel of motor just reversing, mounting panel fixed connection in the outside of butt joint frame, the output shaft of motor just reversing passes through shaft coupling fixedly connected with drive shaft, and the other end of drive shaft passes through the bearing and connects in the outside of butt joint frame, the outside fixedly connected with driving gear of drive shaft, the outside that the butt joint frame is close to the driving gear is connected with driven gear through the bearing, and driven gear is located the outside of sliding block, driven gear meshes with the driving gear mutually, driven gear's top fixedly connected with extends the frame, and the top annular of extending the frame distributes and has the brush hair, and the brush hair is located the inside of rotating the rail, and the outside fixedly connected with annular trachea of extending the frame that is close to of sliding block, the annular trachea face the outside annular to the top annular and open there is the gas blowing hole, the top fixedly connected with air compressor machine of mounting panel, and the gas transmission end of air compressor machine passes through pipe connection in annular tracheal inside.
Through being provided with anti-clogging subassembly, when a driving motor drives the spiral stirring leaf and carries out the circular motion, the sliding block is rotatory in rotating the rail, thereby it is spacing to realize spiral stirring leaf lower extreme, improve the stability among its circular motion process, at this moment, the motor that just reverses starts, the air compressor machine is opened, the brush hair that just reverses on the motor drive extension frame is to the sliding block rotation track on lie in the raw materials of rotating the inside of rail and clear away the brush, avoid the raw materials to cause the jam of sliding block, the air compressor machine is with in the leading-in annular trachea of compressed air, in rotating the rail through the drum gas hole drum, further improve the inside raw materials of rotating the rail and clear away the effect, ensure that the sliding block can rotate smoothly.
In a preferred scheme, the outside of running through the axle and being close to the bottom is equipped with vibrates mixed subassembly, and vibrates mixed subassembly and include that elasticity strikes the cover, elasticity strikes the cover and locates the outside of running through the axle, run through the axle and lie in two laminating boards of the inside outside fixedly connected with of elasticity impact cover, the equal fixedly connected with in one side in opposite directions of two laminating boards vibrates the spring beam, the other end of two vibration spring beams all is equipped with the arc pedestal, the inboard impartial distance of two arc pedestals is connected with the impact block through the bearing, the laminating board lies in the equal fixedly connected with link in the outside at vibration spring beam both ends, and the equal fixedly connected with cylinder in the outside of two links, the equal fixedly connected with electro-magnet of output of two cylinders, the equal fixedly connected with outsider in both sides that the pedestal is close to the electro-magnet, the equal fixedly connected with regulation rail in one side in opposite directions of two outsides, the inner wall sliding connection of regulation rail has the regulating block, the outside of regulating block is equipped with the iron block, the iron block contacts with the electro-magnet.
Through being provided with the shock mixed subassembly, when two stirring subassemblies are progressively close to, the electro-magnet circular telegram, the electro-magnet adsorbs with the iron plate mutually, adjust cylinder drives the arc pedestal and removes towards the attaching plate direction, then it is in the state of progressively compressing to vibrate the spring beam, compress to the certain degree after vibrating the spring beam, the electro-magnet outage, then it resets to vibrate each impact block that drives on the arc pedestal and vibrates the impact to elastic impact cover, vibrate through elastic impact cover to the raw materials that lies in between two stirring subassemblies and strike the mixture, further improve the raw materials and mix the effect.
In a preferred scheme, the outer side of the mixing cylinder, which is close to the bottom end, is fixedly connected with a grounding frame, the bottom of the mixing cylinder is provided with a blanking hole, the interior of the blanking hole is fixedly connected with a blanking pipe, and the outer side of the blanking pipe is connected with a pipe valve through a flange.
A mixing method of mixing equipment for producing 70% imidacloprid water dispersible granules is applied to the mixing equipment for producing 70% imidacloprid water dispersible granules, and comprises the following steps:
s1: when raw materials are mixed, a second driving motor is started, the second driving motor drives spiral stirring blades on the outer side of a stirring shaft to stir and mix the raw materials, in the stirring and mixing process, a first driving motor is started, the rotation direction of the first driving motor is opposite to that of the second driving motor, the first driving motor drives two spiral stirring blades to start rotating inside a mixing barrel, meanwhile, a regulating hydraulic cylinder drives a lifting sleeve to descend, in the descending process of the lifting sleeve, the angle between a first connecting rod and a second connecting rod is infinitely close to 180 degrees, so that the two spiral stirring blades are driven to approach the central point of the mixing barrel, the distance between the two spiral stirring blades is changed, and the raw materials start to be oppositely flushed;
s2: when the first driving motor drives the spiral stirring blades to do circular motion, the sliding block rotates in the rotating rail, the forward and reverse rotating motor is started, the air compressor is started, the forward and reverse rotating motor drives bristles on the extension frame to clean raw materials positioned in the rotating rail on the rotating track of the sliding block, so that the blockage of the sliding block caused by the raw materials is avoided, the air compressor guides compressed air into the annular air pipe and the compressed air is blown into the rotating rail through the air blowing holes, and the raw material cleaning effect in the rotating rail is further improved;
s3: when two stirring subassemblies progressively were close to, the electro-magnet circular telegram, the electro-magnet adsorbs with the iron plate mutually, and actuating cylinder drives the arc pedestal and removes towards the binding plate direction, then vibrates the spring beam and is in the state of progressively compressing, after vibrating the spring beam compression to certain degree, the electro-magnet outage then vibrates each impact piece that the spring beam resets and drive on the arc pedestal and vibrate the impact to elasticity impact cover.
From the above, the mixing device for producing 70% imidacloprid water dispersible granules provided by the invention has the technical effects that when raw materials are mixed, the second driving motor is started, the second driving motor drives the spiral stirring blades on the outer side of the stirring shaft to stir and mix the raw materials, the first driving motor is started in the stirring and mixing process, the rotation direction of the first driving motor is opposite to that of the second driving motor, and the rotation directions of different raw materials are different, so that the staggered opposite impact effect is realized, the first driving motor drives the two spiral stirring blades to start rotating in the mixing cylinder, so that the spiral stirring blades are changed from fixed-position rotary stirring to multi-direction rotary stirring, the raw material mixing effect is initially improved, meanwhile, the hydraulic cylinder is adjusted to drive the lifting sleeve to descend, in the descending process of the lifting sleeve, the angle between the first connecting rod and the second connecting rod is infinitely close to 180 degrees, so that the two spiral stirring blades are driven to approach the central point of the mixing cylinder, the distance between the two spiral stirring blades is changed, so that the raw materials start opposite impact is further improved, and the raw material mixing effect is ensured that the raw materials can be uniformly mixed in the mixing cylinder.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a mixing device for producing 70% imidacloprid water dispersible granules provided by the invention.
Fig. 2 is a schematic diagram of the internal structure of a mixing drum of the mixing device for producing 70% imidacloprid water dispersible granules.
Fig. 3 is a partial front view of the structure of fig. 2.
FIG. 4 is a schematic diagram of a rotating traction assembly of a mixing device for producing 70% imidacloprid water dispersible granules provided by the invention.
Fig. 5 is a schematic diagram of an oscillating mixing assembly of a mixing device for producing 70% imidacloprid water dispersible granules provided by the invention.
FIG. 6 is a schematic diagram of the internal structure of an elastic impact cover of the mixing device for producing 70% imidacloprid water dispersible granules provided by the invention.
FIG. 7 is a schematic diagram of an anti-clogging component of a mixing device for producing 70% imidacloprid water dispersible granules provided by the invention.
Fig. 8 is a partial structure enlarged view of fig. 7.
In the figure: 1. a mixing drum; 2. a grounding frame; 3. a rotating traction assembly; 301. a first driving motor; 302. a top frame; 303. penetrating the shaft; 304. a first connecting rod; 305. a second connecting rod; 306. a sliding groove; 307. a slider; 308. an annular limit rail; 309. a limiting spring; 310. a first telescopic rod; 311. rotating the block; 312. a fixing ring; 313. a hydraulic cylinder; 314. a lifting sleeve; 315. a motor outer frame; 4. a feed port; 5. a stirring assembly; 501. a second drive motor; 502. a spiral stirring blade; 503. a bottom end shaft block; 504. a stirring shaft; 6. vibrating the mixing assembly; 601. an elastic impact shield; 602. attaching a plate; 603. an arc-shaped shaft bracket; 604. an impact block; 605. oscillating the spring rod; 606. an outer block; 607. a connecting frame; 608. a cylinder; 609. an electromagnet; 610. an iron block; 611. adjusting the rail; 7. a docking cradle; 8. rotating the rail; 9. a tube valve; 10. a discharging pipe; 11. a second telescopic rod; 12. a contact plate; 13. a support; 14. a rotating shaft; 15. a slider; 16. an anti-clogging assembly; 1601. a forward and reverse rotation motor; 1602. a drive shaft; 1603. an extension frame; 1604. brushing; 1605. blowing holes; 1606. a driven gear; 1607. an annular air pipe; 1608. a driving gear; 1609. mounting a plate; 1610. an air compressor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
The mixing equipment for producing 70% imidacloprid water dispersible granules disclosed by the invention is mainly applied to the situation that the existing mixing equipment for producing 70% imidacloprid water dispersible granules is used, raw materials are mixed by a double-helix conical mixer, when the mixing machine is operated, the raw materials are driven by two spiral stirring blades to be mixed, the flowing direction and the flowing speed of the raw materials are in a constant state, so that the mixing of the raw materials is in a relatively static state, and the final mixing effect is reduced.
Referring to fig. 1-8, a mixing apparatus for producing 70% imidacloprid water dispersible granules, including a mixing drum 1, the top of mixing drum 1 is opened with two feed ports 4, and mixing drum 1 is close to top and is equipped with rotary traction assembly 3, rotary traction assembly 3 includes a driving motor 301, and a driving motor 301 is fixedly connected to the top of mixing drum 1, the output shaft of a driving motor 301 is fixedly connected with a through shaft 303 through a coupler, the top inner wall of mixing drum 1 is fixedly connected with a top frame 302, and the bottom of top frame 302 is fixedly connected with an annular limit rail 308, the through shaft 303 is located at the outside of annular limit rail 308 and is fixedly connected with a fixed ring 312, the bottom of fixed ring 312 is fixedly connected with two hydraulic cylinders 313, the output ends of two hydraulic cylinders 313 are fixedly connected with the same lifting sleeve 314, lifting sleeve 314 slides outside of through shaft 303, the inside of annular limit rail 308 is connected with two rotary blocks 311, and the outside of two rotary blocks 311 are connected with a telescopic rod 310 through hinges, the other ends of two telescopic rods 310 are connected with a slide block 307 through hinges, the outside of two telescopic rods 314 are connected with a slide connecting rod 304 through two connecting rods 305, the outside of a connecting rod 304, the two adjacent connecting rod 305 are connected with a slide connecting rod 304 through two connecting rod grooves of a slide connecting rod 306, the two connecting rod 304, the outside of a connecting rod 305 of a connecting rod 304, each adjacent connecting rod 305 is connected with a connecting rod 304 through a connecting rod 306, and two connecting rod 304 through two connecting rod 305 through two connecting rod 305.
Specifically, when carrying out the raw materials and mixing, start driving motor 501 No. two, driving motor 501 drives the spiral stirring leaf 502 in the (mixing) shaft 504 outside and stirs the mixture to the raw materials No. two, stir the mixing in-process, start driving motor 301, driving motor 301 is rotatory reverse opposite with driving motor 501 No. two, the direction of rotation is different between the different raw materials, thereby realize the effect of dislocation hedging, driving motor 301 drives two spiral stirring leaves 502 and begins to rotate in the inside of mixing drum 1, thereby make spiral stirring leaf 502 change into diversified rotatory stirring from the rotatory stirring of fixed position, improve the raw materials and mix the effect in the first step, and simultaneously, adjusting hydraulic cylinder 313 drives lift sleeve 314 and descends, the in-process that lift sleeve 314 descends, the angle between connecting rod 304 and No. two connecting rods 305 is infinitely close to 180, thereby drive two spiral stirring leaves 502 and draw close to the central point towards mixing drum 1, change the interval between two spiral stirring leaves 502, make the raw materials begin to hedging, further improve the raw materials mixing effect, ensure that the raw materials can the misce.
Referring to fig. 1, 2 and 3, in a preferred embodiment, a stirring assembly 5 is disposed on the motor outer frame 315, and the stirring assembly 5 includes a second driving motor 501, the second driving motor 501 is fixedly connected to the inner side of the motor outer frame 315, an output shaft of the second driving motor 501 is fixedly connected to a stirring shaft 504 through a coupling, a bottom shaft block 503 is connected to the bottom of the stirring shaft 504 through a bearing, and a spiral stirring blade 502 is disposed on the outer side of the stirring shaft 504.
Referring to fig. 3 and 7, in a preferred embodiment, a second telescopic rod 11 is fixedly connected to the bottom of the bottom shaft block 503, a contact plate 12 is fixedly connected to the bottom of the telescopic rod, a rotating shaft 14 is fixedly connected to the bottom of the contact plate 12, a rotating rail 8 is fixedly connected to the inside of the mixing drum 1 near the bottom, two sliding blocks 15 are slidably connected to the inside of the rotating rail 8, a docking frame 7 is fixedly connected to the bottoms of the two sliding blocks 15, a support 13 is fixedly connected to the top of the docking frame 7, two ends of the rotating shaft 14 are connected to the inner side of the support 13 through bearings, and an anti-blocking assembly 16 is arranged on the docking frame 7.
Referring to fig. 1, 3, 7 and 8, in a preferred embodiment, the anti-blocking assembly 16 includes a forward and reverse motor 1601, a mounting plate 1609 is fixedly connected to the top of the forward and reverse motor 1601, the mounting plate 1609 is fixedly connected to the outer side of the docking frame 7, an output shaft of the forward and reverse motor 1601 is fixedly connected to a driving shaft 1602 through a coupling, the other end of the driving shaft 1602 is connected to the outer side of the docking frame 7 through a bearing, a driving gear 1608 is fixedly connected to the outer side of the driving shaft 1602, a driven gear 1606 is connected to the outer side of the docking frame 7 close to the driving gear 1608 through a bearing, the driven gear 1606 is located at the outer side of the sliding block 15, the driven gear 1606 is engaged with the driving gear 1608, an extending frame 1603 is fixedly connected to the top of the driven gear 1606, bristles 1604 are annularly distributed at the top of the extending frame 1603, bristles 1604 are located inside the rotating rail 8, an annular air pipe 1607 is fixedly connected to the outer side of the sliding block 15 close to the extending frame 1603, an annular air pipe 1605 is annularly opened at the outer side of the annular air pipe 1607 facing upward, an air compressor 1610 is fixedly connected to the top of the mounting plate 9, and an air delivery end of the air compressor 1610 is connected to the annular air compressor 1607 through a pipeline.
In specific application scene, when driving motor 301 drives spiral stirring leaf 502 to carry out circular motion, sliding block 15 is rotatory in rotating rail 8, thereby it is spacing to realize spiral stirring leaf 502 lower extreme, improve the stability among its circular motion process, at this moment, positive and negative motor 1601 starts, air compressor 1610 opens, positive and negative motor 1601 drives the brush hair 1604 that extends on the frame 1603 and carries out the brush to the raw materials that lie in rotating rail 8 on the 8 tracks of sliding block 15 rotation rail, avoid the raw materials to cause sliding block 15's jam, air compressor 1610 imports compressed air in the annular trachea 1607, in revolving rail 8 through blowing hole 1605 drum, further improve the inside raw materials of rotating rail 8 and clear away the effect, ensure that sliding block 15 can rotate smoothly.
Referring to fig. 1, 2, 5 and 6, in a preferred embodiment, an oscillation mixing assembly 6 is disposed on an outer side of the penetrating shaft 303 close to the bottom end, the oscillation mixing assembly 6 includes an elastic impact cover 601, the elastic impact cover 601 is disposed on an outer side of the penetrating shaft 303, two attachment plates 602 are fixedly connected to outer sides of the penetrating shaft 303 located inside the elastic impact cover 601, one opposite sides of the two attachment plates 602 are fixedly connected with oscillation spring rods 605, the other ends of the two oscillation spring rods 605 are respectively provided with arc-shaped shaft frames 603, equal distances between inner sides of the two arc-shaped shaft frames 603 are connected with impact blocks 604 through bearings, outer sides of the attachment plates 602 located at two ends of the oscillation spring rods 605 are fixedly connected with connecting frames 607, outer sides of the two connecting frames 607 are fixedly connected with air cylinders 608, output ends of the two air cylinders 608 are fixedly connected with electromagnets 609, both sides of the shaft frames close to the electromagnets 609 are fixedly connected with outer blocks 606, one opposite sides of the two outer blocks 606 are fixedly connected with adjusting rails 611, inner walls of the adjusting rails are slidably connected with adjusting blocks, outer sides of the adjusting blocks 610 are provided with iron blocks 610, and iron blocks 610 are in contact with the electromagnets 609.
It should be noted that, when the two stirring assemblies 5 approach each other gradually, the electromagnet 609 is powered on, the electromagnet 609 is attracted to the iron block 610, the adjusting cylinder 608 drives the arc-shaped shaft bracket 603 to move toward the attaching plate 602, and then the oscillating spring rod 605 is in a state of being compressed gradually, when the oscillating spring rod 605 is compressed to a certain extent, the electromagnet 609 is powered off, and then the oscillating spring rod 605 resets to drive each impact block 604 on the arc-shaped shaft bracket 603 to perform oscillating impact on the elastic impact cover 601, and the raw materials between the two stirring assemblies 5 are subjected to oscillating impact mixing by the elastic impact cover 601, so as to further improve the raw material mixing effect.
Referring to fig. 1 and 2, in a preferred embodiment, a grounding frame 2 is fixedly connected to the outer side of the mixing drum 1 near the bottom end, a blanking hole is formed in the bottom of the mixing drum 1, a blanking pipe 10 is fixedly connected to the inner side of the blanking hole, and a pipe valve 9 is connected to the outer side of the blanking pipe 10 through a flange.
A mixing method of mixing equipment for producing 70% imidacloprid water dispersible granules is applied to the mixing equipment for producing 70% imidacloprid water dispersible granules, and comprises the following steps:
s1: when raw materials are mixed, a second driving motor 501 is started, the second driving motor 501 drives the spiral stirring blades 502 on the outer side of the stirring shaft 504 to stir and mix the raw materials, in the stirring and mixing process, a first driving motor 301 is started, the rotation direction of the first driving motor 301 is opposite to that of the second driving motor 501, the first driving motor 301 drives the two spiral stirring blades 502 to start rotating in the mixing cylinder 1, meanwhile, a regulating hydraulic cylinder 313 drives the lifting sleeve 314 to descend, and in the descending process of the lifting sleeve 314, the angle between the first connecting rod 304 and the second connecting rod 305 is infinitely close to 180 degrees, so that the two spiral stirring blades 502 are driven to approach to the central point of the mixing cylinder 1, the distance between the two spiral stirring blades 502 is changed, and the raw materials start to be collided;
s2: when the first driving motor 301 drives the spiral stirring blade 502 to do circular motion, the sliding block 15 rotates in the rotating rail 8, the forward and reverse rotating motor 1601 is started, the air compressor 1610 is started, the forward and reverse rotating motor 1601 drives bristles 1604 on the extension frame 1603 to clean raw materials inside the rotating rail 8 on the track of the rotating rail 8 of the sliding block 15, so that the sliding block 15 is prevented from being blocked by the raw materials, the air compressor 1610 guides compressed air into the annular air pipe 1607 and blows the compressed air into the rotating rail 8 through the air blowing holes 1605, and the raw material cleaning effect inside the rotating rail 8 is further improved;
s3: when the two stirring assemblies 5 approach each other gradually, the electromagnet 609 is energized, the electromagnet 609 and the iron block 610 are attracted, the adjusting cylinder 608 drives the arc-shaped shaft bracket 603 to move towards the attaching plate 602, and then the oscillating spring rod 605 is in a state of being compressed gradually, and when the oscillating spring rod 605 is compressed to a certain degree, the electromagnet 609 is de-energized, and then the oscillating spring rod 605 resets to drive each impact block 604 on the arc-shaped shaft bracket 603 to vibrate and impact the elastic impact cover 601.
The working principle is as follows: when raw materials are mixed, the second driving motor 501 is started, the second driving motor 501 drives the spiral stirring blades 502 on the outer side of the stirring shaft 504 to stir and mix the raw materials, in the stirring and mixing process, the first driving motor 301 is started, the rotation direction of the first driving motor 301 is opposite to that of the second driving motor 501, the first driving motor 301 drives the two spiral stirring blades 502 to start rotating in the mixing cylinder 1, meanwhile, the adjusting hydraulic cylinder 313 drives the lifting sleeve 314 to descend, in the descending process of the lifting sleeve 314, the angle between the first connecting rod 304 and the second connecting rod 305 is infinitely close to 180 degrees, so that the two spiral stirring blades 502 are driven to approach to the central point of the mixing cylinder 1, the distance between the two spiral stirring blades 502 is changed, the raw materials start to collide, the raw material mixing effect is further improved, and the raw materials can be uniformly mixed in the mixing cylinder 1, when the first driving motor 301 drives the spiral stirring blade 502 to do circular motion, the sliding block 15 rotates in the rotating rail 8, so that the lower end of the spiral stirring blade 502 is limited, and the stability of the spiral stirring blade in the circular motion process is improved, at this time, the forward and reverse rotating motor 1601 is started, the air compressor 1610 is started, the forward and reverse rotating motor 1601 drives the bristles 1604 on the extending frame 1603 to clean the raw material inside the rotating rail 8 on the track 8 of the rotating rail 8 of the sliding block 15, so as to avoid the blockage of the sliding block 15 caused by the raw material, the air compressor 1610 guides the compressed air into the annular air pipe 1607, and the compressed air is blown into the rotating rail 8 through the air blowing holes 1605, so as to further improve the raw material cleaning effect inside the rotating rail 8, and ensure that the sliding block 15 can rotate smoothly, meanwhile, when the two stirring assemblies 5 approach gradually, the electromagnet 609 is electrified, the electromagnet 609 is attracted to the iron block 610, the adjusting cylinder 608 drives the arc-shaped shaft bracket 603 to move towards the laminating plate 602, then vibrate spring beam 605 and be in the state of progressively compressing, after vibrating spring beam 605 compresses to a certain degree, electro-magnet 609 outage, then vibrate spring beam 605 and reset each impact piece 604 that drives on the arc pedestal 603 and vibrate the impact to elasticity impact cover 601, it vibrates the impact and mixes to be located the raw materials between two stirring subassemblies 5 through elasticity impact cover 601, further improve the raw materials and mix the effect, after mixing, open pipe valve 9, the raw materials is discharged through unloading pipe 10, the staff collects it, the end operation.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. A mixing device for producing 70% imidacloprid water dispersible granules comprises a mixing cylinder (1) and is characterized in that the top of the mixing cylinder (1) is provided with two feed holes (4), a rotary traction assembly (3) is arranged at a position, close to the upper part, of the mixing cylinder (1), the rotary traction assembly (3) comprises a driving motor (301), the driving motor (301) is fixedly connected to the top of the mixing cylinder (1), an output shaft of the driving motor (301) is fixedly connected with a through shaft (303) through a coupler, the inner wall of the top of the mixing cylinder (1) is fixedly connected with an upper frame (302), the bottom of the upper frame (302) is fixedly connected with an annular limiting rail (303), the through shaft (301) is fixedly connected with a fixing ring (312) at the outer side below the annular limiting rail (308), the bottom of the fixing ring (312) is fixedly connected with two hydraulic cylinders (313), the output ends of the two hydraulic cylinders (313) are fixedly connected with the same lifting sleeve (310), the lifting sleeve (314) slides on the outer side of the through shaft (303), the inner side of the annular limiting rail (308) is connected with two rotary blocks (311), two rotary blocks (307) are connected with two telescopic rods (310), and a hinge (310), the outside of lifting sleeve (314) has two connecting rods (304) through hinged joint, the outside of two connecting rods (304) all has connecting rod (305) No. two through hinged joint, sliding tray (306) have all been opened at the top of two connecting rods (305) No. two, slider (307) sliding connection is in the inside of sliding tray (306), the outside of connecting rod (304) and connecting rod (305) No. two adjacent is equipped with same spacing spring (309), the outer wall in one side in opposite directions of two connecting rods (305) all has motor outrigger (315) through hinged joint.
2. The mixing equipment for producing 70% imidacloprid water dispersible granules according to claim 1, characterized in that a stirring component (5) is arranged on the motor outer frame (315), the stirring component (5) comprises a second driving motor (501), the second driving motor (501) is fixedly connected to the inner side of the motor outer frame (315), an output shaft of the second driving motor (501) is fixedly connected with a stirring shaft (504) through a coupler, the bottom of the stirring shaft (504) is connected with a bottom shaft block (503) through a bearing, and a spiral stirring blade (502) is arranged on the outer side of the stirring shaft (504).
3. The mixing equipment for producing 70% imidacloprid water dispersible granules according to claim 2, characterized in that the bottom of the bottom shaft block (503) is fixedly connected with a second telescopic rod (11), the bottom of the telescopic rod is fixedly connected with a contact plate (12), and the bottom of the contact plate (12) is fixedly connected with a rotating shaft (14).
4. The mixing equipment for producing 70% imidacloprid water dispersible granules according to claim 3, characterized in that the inside of the mixing drum (1) close to the bottom end is fixedly connected with a rotating rail (8), the inside of the rotating rail (8) is slidably connected with two sliding blocks (15), the bottoms of the two sliding blocks (15) are both fixedly connected with a butt joint frame (7), the top of the butt joint frame (7) is fixedly connected with a support (13), two ends of the rotating shaft (14) are connected to the inner side of the support (13) through bearings, and an anti-blocking assembly (16) is arranged on the butt joint frame (7).
5. The mixing device for producing 70% imidacloprid water dispersible granules according to claim 4, characterized in that the anti-blocking assembly (16) comprises a forward and reverse rotating motor (1601), the top of the forward and reverse rotating motor (1601) is fixedly connected with a mounting plate (1609), the mounting plate (1609) is fixedly connected to the outer side of the docking frame (7), the output shaft of the forward and reverse rotating motor (1601) is fixedly connected with a driving shaft (1602) through a coupler, the other end of the driving shaft (1602) is connected to the outer side of the docking frame (7) through a bearing, and the outer side of the driving shaft (1602) is fixedly connected with a driving gear (1608).
6. The mixing device for producing the 70% imidacloprid water dispersible granules according to claim 5, characterized in that the outer side of the butt joint frame (7) close to the driving gear (1608) is connected with a driven gear (1606) through a bearing, the driven gear (1606) is positioned on the outer side of the sliding block (15), the driven gear (1606) is meshed with the driving gear (1608), the top of the driven gear (1606) is fixedly connected with an extension frame (1603), bristles (1604) are distributed on the top of the extension frame (1603) in an annular mode, the bristles (1604) are positioned inside the rotating rail (8), the outer side of the sliding block (15) close to the extension frame (1603) is fixedly connected with an annular air pipe (1607), the outer annular ring of the annular air pipe (1607) facing upwards is provided with an air blowing hole (1605), the top of the mounting plate (1609) is fixedly connected with an air compressor (1610), and the air delivery end of the air compressor (1610) is connected inside the annular air pipe (1607) through a pipeline.
7. The mixing device for producing 70% imidacloprid water dispersible granules according to claim 6, wherein the outer side of the through shaft (303) close to the bottom end is provided with a vibration mixing component (6), the vibration mixing component (6) comprises an elastic impact cover (601), the elastic impact cover (601) is arranged on the outer side of the through shaft (303), the outer side of the through shaft (303) inside the elastic impact cover (601) is fixedly connected with two attaching plates (602), one opposite side of each attaching plate (602) is fixedly connected with a vibration spring rod (605), the other end of each vibration spring rod (605) is provided with an arc shaft bracket (603), and the inner side of each arc shaft bracket (603) is connected with an impact block (604) through a bearing at equal distance.
8. The mixing equipment for producing 70% imidacloprid water dispersible granules according to claim 7, characterized in that the outer sides of the laminating plates (602) at the two ends of the oscillating spring rod (605) are fixedly connected with connecting frames (607), the outer sides of the two connecting frames (607) are fixedly connected with air cylinders (608), the output ends of the two air cylinders (608) are fixedly connected with electromagnets (609), the two sides of the shaft frame close to the electromagnets (609) are fixedly connected with outer blocks (606), one opposite sides of the two outer blocks (606) are fixedly connected with adjusting rails (611), the inner walls of the adjusting rails (611) are slidably connected with adjusting blocks, the outer sides of the adjusting blocks are provided with iron blocks (610), and the iron blocks (610) are in contact with the electromagnets (609).
9. The mixing equipment for producing 70% imidacloprid water dispersible granules according to claim 8, characterized in that the outer side of the mixing drum (1) close to the bottom end is fixedly connected with a grounding frame (2), the bottom of the mixing drum (1) is provided with a blanking hole, the inner part of the blanking hole is fixedly connected with a blanking pipe (10), and the outer side of the blanking pipe (10) is connected with a pipe valve (9) through a flange.
10. The mixing method of the mixing equipment for producing 70% imidacloprid water dispersible granules is applied to the mixing equipment for producing 70% imidacloprid water dispersible granules disclosed by claim 9, and is characterized by comprising the following steps of:
s1: when raw materials are mixed, a second driving motor (501) is started, the second driving motor (501) drives a spiral stirring blade (502) on the outer side of a stirring shaft (504) to stir and mix the raw materials, in the stirring and mixing process, a first driving motor (301) is started, the rotation direction of the first driving motor (301) is opposite to that of the second driving motor (501), the first driving motor (301) drives two spiral stirring blades (502) to start rotating inside a mixing cylinder (1), meanwhile, a hydraulic cylinder (313) is adjusted to drive a lifting sleeve (314) to descend, in the descending process of the lifting sleeve (314), the angle between a first connecting rod (304) and a second connecting rod (305) is infinitely close to 180 degrees, so that the two spiral stirring blades (502) are driven to approach to the central point of the mixing cylinder (1), the distance between the two spiral stirring blades (502) is changed, and the raw materials start opposite flushing;
s2: when a first driving motor (301) drives a spiral stirring blade (502) to do circular motion, a sliding block (15) rotates in a rotating rail (8), a forward and reverse rotating motor (1601) is started, an air compressor (1610) is started, the forward and reverse rotating motor (1601) drives bristles (1604) on an extension frame (1603) to clean raw materials inside the rotating rail (8) on the track of the rotating rail (8) of the sliding block (15), so that the sliding block (15) is prevented from being blocked by the raw materials, compressed air is introduced into an annular air pipe (1607) by the air compressor (1610), and is blown into the rotating rail (8) through an air blowing hole (1605), and the raw material cleaning effect inside the rotating rail (8) is further improved;
s3: when the two stirring assemblies (5) approach to each other gradually, the electromagnet (609) is electrified, the electromagnet (609) is adsorbed to the iron block (610), the adjusting cylinder (608) drives the arc-shaped shaft bracket (603) to move towards the direction of the laminating plate (602), the oscillating spring rod (605) is in a gradually compressed state, and after the oscillating spring rod (605) is compressed to a certain degree, the electromagnet (609) is powered off, and the oscillating spring rod (605) resets to drive each impact block (604) on the arc-shaped shaft bracket (603) to vibrate and impact the elastic impact cover (601).
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