CN112973546A - Synthesizer of cerium-based carbon-smoke-reducing catalyst - Google Patents
Synthesizer of cerium-based carbon-smoke-reducing catalyst Download PDFInfo
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- CN112973546A CN112973546A CN202110218455.0A CN202110218455A CN112973546A CN 112973546 A CN112973546 A CN 112973546A CN 202110218455 A CN202110218455 A CN 202110218455A CN 112973546 A CN112973546 A CN 112973546A
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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
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/83—Mixing plants specially adapted for mixing in combination with disintegrating operations
- B01F33/831—Devices with consecutive working receptacles, e.g. with two intermeshing tools in one of the receptacles
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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
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/70—Pre-treatment of the materials to be mixed
- B01F23/713—Sieving materials
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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
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
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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
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/836—Mixing plants; Combinations of mixers combining mixing with other treatments
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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
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/836—Mixing plants; Combinations of mixers combining mixing with other treatments
- B01F33/8361—Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating
- B01F33/83611—Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating by cutting
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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
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/2204—Mixing chemical components in generals in order to improve chemical treatment or reactions, independently from the specific application
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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
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses a synthesis device of a cerium-based carbon-reducing smoke catalyst, which comprises a mixing box, wherein the bottom of the mixing box is communicated and fixedly connected with a discharge valve, the inner wall of the right side of the mixing box is rotatably provided with a stirring rod, the outer side of the stirring rod is fixedly connected with a plurality of stirring blades, the left side of the mixing box is fixedly provided with an L-shaped baffle, the bottom of the left side of the L-shaped baffle is fixedly provided with a driving motor, and the left end of the stirring rod extends into the L-shaped baffle and is fixedly connected with the right end of an output shaft of the driving motor. The automatic feeding and stirring device is reasonable in design, facilitates single-drive realization of automatic output and continuous uniform crushing after vibration screening and screening, automatic feeding back and stirring mixing after crushing, does not need independent operation of personnel, realizes an integrated centralized automatic treatment effect, saves time and labor, improves working efficiency, and can effectively improve mixing uniformity by means of automatically screening and crushing block materials and then mixing, thereby improving mixing quality and being beneficial to use.
Description
Technical Field
The invention relates to the technical field of synthesis equipment, in particular to a synthesis device of a cerium-based carbon-smoke-reducing catalyst.
Background
Cerium oxide is a cheap and widely-used material, and is widely applied to the fields of luminescent materials, ultraviolet absorption materials, catalysts, glass polishing, automobile exhaust purification catalysts, electronic ceramics and the like; during the synthesis of the cerium-based soot-reducing catalyst, a plurality of materials such as an alumina catalytic material and a cerium dioxide catalytic material are required to be mixed, then an isometric impregnation method is adopted to impregnate the active component, and the required catalyst is obtained after drying and roasting.
The existing synthesis device of the cerium-based carbon-dropping catalyst has the defects that the caking materials in the materials are not convenient to screen and remove and are automatically and uniformly crushed when being mixed; catalytic material takes place the caking phenomenon easily because of factors such as weather when placing, if directly drop into the mixture, the inhomogeneous phenomenon of mixing appears easily, and current operation process is many through screening alone after, the manual work is got to smashing the department and is broken, then gets back and stir the mixture, the mode of this kind of independent operation wastes time and energy, work efficiency is low, can not satisfy the user demand, for this reason we have proposed a synthesis device that cerium base falls charcoal cigarette catalyst for solve above-mentioned problem.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides a synthesis device of a cerium-based carbon-smoke-reducing catalyst.
The invention provides a synthesis device of a cerium-based carbon-reducing smoke catalyst, which comprises a mixing box, wherein the bottom of the mixing box is communicated and fixedly connected with a discharge valve, the inner wall of the right side of the mixing box is rotatably provided with a stirring rod, the outer side of the stirring rod is fixedly connected with a plurality of stirring blades, the left side of the mixing box is fixedly provided with an L-shaped baffle, the bottom of the left side of the L-shaped baffle is fixedly provided with a driving motor, the left end of the stirring rod extends into the L-shaped baffle and is fixedly connected with the right end of an output shaft of the driving motor, and the mixing box is provided with a linkage type screening and conveying mechanism.
Preferably, the linkage type screening conveying mechanism comprises a sieve plate fixed in a mixing box, the sieve plate is obliquely arranged, the top of the mixing box is communicated and fixed with a feed hopper, a first rotating shaft positioned below the sieve plate is rotatably arranged between the inner walls of the two sides of the mixing box, the left end of the first rotating shaft extends into an L-shaped baffle, chain wheels positioned in the L-shaped baffle are welded on the first rotating shaft and the stirring rod in a sleeved mode, the two chain wheels are connected with the same chain in a transmission mode, the first rotating shaft is positioned above the stirring rod, a rectangular box with the left side arranged as an opening is fixedly connected to the inner wall of the left side of the mixing box, the rectangular box is movably sleeved on the first rotating shaft, the front inner wall and the rear inner wall of the rectangular box are in sliding contact with the same lifting seat, the top of the lifting seat is fixedly connected with an L-shaped rod, the top of the L-shaped rod extends to the upper side, the right-hand member fixedly connected with of L shape pole strikes and shakes the ball, and strikes the top of shaking the ball and the bottom in close contact with of sieve, fixedly connected with a plurality of compression springs that are in compression state between the bottom of lift seat and the bottom inner wall of rectangle box, fixed cover is equipped with the first eccentric wheel that is located the rectangle box in the first pivot, and the top nestification of lift seat has first ball, and first ball is located the below of first eccentric wheel and cooperatees with first eccentric wheel, the right side of mixing box is provided with the continuous crushing mechanism with coordinated type screening conveying mechanism matched with.
Preferably, the continuous crushing mechanism comprises a crushing box fixedly arranged on the right side of the mixing box, a rectangular feeding pipe which is arranged obliquely and fixedly communicated between the top of the left side of the crushing box and the top of the right side of the mixing box, the inner wall of the bottom of the rectangular feeding pipe is flush with the top of the sieve plate, a second rotating shaft is rotatably arranged between the inner walls of the two sides of the crushing box, a plurality of wall breaking knives are fixedly connected to the outer side of the second rotating shaft, two ends of the second rotating shaft extend out of the crushing box, the left end of the second rotating shaft is fixedly connected with the right end of the first rotating shaft, rectangular through holes are formed in the inner walls of the two sides of the crushing box, hole blocking plates are in sliding contact with the inner walls of the two sides of the crushing box, the hole blocking plates are matched with the corresponding rectangular through holes, a same filter plate is fixedly connected between the two wall blocking plates, the filter plate is, one side of the slide block, which is far away from the corresponding hole blocking plate, penetrates through the rectangular through hole and extends out of the crushing box, a guide rod is fixedly connected between the top inner wall and the bottom inner wall of the rectangular through hole, the slide block is sleeved on the corresponding guide rod in a sliding manner, a first spring is fixedly connected between the top of the slide block and the top inner wall of the corresponding rectangular through hole, the first spring is movably sleeved on the corresponding guide rod, the top of the sliding block is fixedly connected with a clip rod, the crushing box is positioned between the two clip rods, the second rotating shaft is positioned in the two clip rods, a second eccentric wheel fixedly sleeved on the second rotating shaft is arranged in the clip rod, a second ball is nested on the inner wall of the top of the clip rod, and the second ball is positioned above the corresponding second eccentric wheel and matched with the second eccentric wheel, the inner wall of the bottom of the crushing box is an inclined plane, and the bottom of the left side of the crushing box is communicated with the right side of the mixing box and is fixedly provided with the same obliquely arranged discharge pipe.
Preferably, the bottom inner wall of mixing box sets up to the toper structure, has seted up the through-hole on the bottom inner wall of mixing box, and the inner wall of through-hole and the feed end outside fixed connection of bleeder valve, the equal fixedly connected with landing leg in bottom four corners of mixing box, the first bearing of fixedly connected with on the right side inner wall of mixing box, has seted up first round hole on the left side inner wall of mixing box, first round hole internal fixation cover is equipped with first sealed bearing, and the inner circle of first sealed bearing and the inner circle of first bearing all with the fixed suit in the outside of puddler.
Preferably, all seted up the second round hole on the both sides inner wall of mixing box, second round hole internal fixation cover is equipped with the second sealed bearing, and the inner circle of two second sealed bearings all fixes the suit with the outside of first pivot, has seted up the bell mouth on the top inner wall of mixing box, and the outside fixed connection of the inner wall of bell mouth and feeder hopper.
Preferably, a first rectangular hole is formed in the inner wall of the left side of the L-shaped rod, the first rotating shaft is located in the first rectangular hole and is not in contact with the inner wall of the first rectangular hole, a second rectangular hole is formed in the inner wall of the top of the rectangular box, the inner wall of the second rectangular hole is in sliding connection with the outer side of the L-shaped rod, a circular through hole is formed in the inner wall of the right side of the rectangular box, the inner wall of the circular through hole is in movable contact with the outer side of the first rotating shaft, and the inner wall of the right side of the rectangular box is in movable contact with the right side of the.
Preferably, the inner wall of the left side of the crushing box is provided with a material passing hole which is obliquely arranged and communicated with the discharge pipe, and the inner wall of the bottom of the material passing hole is flush with the inner wall of the bottom of the crushing box.
Preferably, the inner walls of the two sides of the crushing box are provided with third round holes, second bearings are fixedly sleeved in the third round holes, and the inner rings of the second bearings are fixedly sleeved with the outer sides of the second rotating shafts.
Preferably, a fourth round hole is formed in the top of the sliding block, and the inner wall of the fourth round hole is in sliding connection with the outer side of the corresponding guide rod.
Preferably, the right side of the mixing box is fixedly connected with a supporting seat, and the top of the supporting seat is fixedly connected with the bottom of the crushing box.
Compared with the prior art, the invention has the beneficial effects that:
the stirring rod, the first rotating shaft, the chain wheels, the chains, the driving motor, the sieve plate, the lifting seat, the L-shaped rod, the knocking ball, the compression spring and the first ball are matched with the first eccentric wheel, the driving motor is started to drive the stirring rod and the stirring blades to rotate, the stirring rod drives the first rotating shaft to rotate through the matching of the two chain wheels and the chains, the first rotating shaft drives the first eccentric wheel to rotate, the first ball is collided and extruded downwards when the first eccentric wheel rotates in the first half circle, so that the first ball moves downwards and drives the lifting seat to compress the compression springs downwards, the lifting seat drives the knocking ball to separate downwards from the sieve plate through the L-shaped rod, the knocking ball is separated from the first ball gradually when the first eccentric wheel rotates in the second half circle, the plurality of compression springs in the compressed state drive the knocking ball to collide and shake upwards through the lifting seat and the L-shaped rod to the bottom of the sieve plate, and the first eccentric wheel continuously rotates, the knocking ball can be driven to continuously knock the sieve plate upwards;
the first rotating shaft, the second rotating shaft, the wall breaking knives, the guide rods, the hole blocking plates, the filter plates, the sliding blocks, the first springs, the clip rods, the second eccentric wheels and the second balls are matched, the first rotating shaft drives the wall breaking knives and the two second eccentric wheels to rotate through the second rotating shaft when rotating, the second eccentric wheels collide and extrude the corresponding second balls upwards when rotating the front half circle, so that the second balls are extruded to move upwards, the second balls drive the sliding blocks to slide upwards on the guide rods through the corresponding clip rods and compress the first springs, the two sliding blocks drive the filter plates to vibrate upwards through the two hole blocking plates, when the second eccentric wheel rotates for the second half circle, the second eccentric wheel is gradually separated from the corresponding second ball, at the moment, the two first springs in a compression state sequentially pass through the corresponding sliding blocks and the hole blocking plates to drive the filter plate to move downwards, and the second eccentric wheel continuously rotates to drive the filter plate to circularly and continuously vibrate upwards and downwards;
the catalytic material is poured into the feeding hopper to drop onto the sieve plate, the sieve plate in a knocked state can sieve the catalytic material, the agglomerated material gradually slides into the crushing box through the rectangular feeding pipe downwards and rightwards at the top of the sieve plate under the action of a vibration force, the rotating wall breaking knives crush the agglomerated material, the crushed material falls downwards onto the filter plate, the qualified crushed material passes through the filter plate and then sequentially slides into the mixing box through the inclined bottom inner wall of the crushing box and the discharging pipe, the continuously up-and-down vibrating filter plate can continuously shake the unqualified crushed agglomerated material upwards to the wall breaking knives for secondary crushing, the aim of continuously and automatically crushing the agglomerated material is fulfilled under the action of automatic crushing, and the rotating stirring blades stir and mix the reaction material in the mixing box, can single drive realize vibrations screening, the automatic output after the screening with last even crushing and the automation after smashing send back and the stirring mix, need not personnel's exclusive operation, labour saving and time saving, and can improve the homogeneity of mixing.
The automatic feeding and stirring device is reasonable in design, facilitates single-drive realization of automatic output and continuous uniform crushing after vibration screening and screening, automatic feeding back and stirring mixing after crushing, does not need independent operation of personnel, realizes an integrated centralized automatic treatment effect, saves time and labor, improves working efficiency, and can effectively improve mixing uniformity by means of automatically screening and crushing block materials and then mixing, thereby improving mixing quality and being beneficial to use.
Drawings
FIG. 1 is a schematic structural diagram of a synthesis apparatus for a cerium-based soot reduction catalyst according to the present invention;
FIG. 2 is a schematic cross-sectional view of FIG. 1;
FIG. 3 is an enlarged view of part A of FIG. 2;
FIG. 4 is an enlarged view of the portion B of FIG. 2;
fig. 5 is a schematic perspective view of a clip rod, a second ball, a second eccentric wheel and a second rotating shaft connecting piece of the synthesis device of the cerium-based carbon-smoke-reducing catalyst according to the present invention.
In the figure: 100 mixing box, 101 discharge valve, 102 stirring rod, 1 first rotating shaft, 2 chain wheels, 3 chains, 4 driving motors, 5L-shaped baffle plates, 6 sieve plates, 7 rectangular boxes, 8 lifting seats, 9L-shaped rods, 10 knock balls, 11 compression springs, 12 first balls, 13 first eccentric wheels, 14 first rectangular holes, 15 feed hoppers, 16 crushing boxes, 17 second rotating shafts, 18 wall breaking knives, 19 rectangular feed pipes, 20 rectangular through holes, 21 guide rods, 22 hole baffle plates, 23 filter plates, 24 slide blocks, 25 first springs, 26 clip rods, 27 second eccentric wheels, 28 second balls and 29 discharge pipes.
Detailed Description
The present invention will be further illustrated with reference to the following specific examples.
Examples
Referring to fig. 1-5, the embodiment provides a synthesis apparatus of a cerium-based soot-reducing catalyst, which includes a mixing box 100, a discharge valve 101 is communicated and fixedly connected to the bottom of the mixing box 100, a stirring rod 102 is rotatably mounted on the inner wall of the right side of the mixing box 100, a plurality of stirring blades are fixedly connected to the outer side of the stirring rod 102, an L-shaped baffle 5 is fixedly mounted on the left side of the mixing box 100, a driving motor 4 is fixedly mounted at the bottom of the left side of the L-shaped baffle 5, the left end of the stirring rod 102 extends into the L-shaped baffle 5 and is fixedly connected to the right end of the output shaft of the driving motor 4, a linkage type screening and conveying mechanism is arranged on the mixing box 100, the design of the embodiment is reasonable, the single-drive is convenient for realizing vibration screening, automatic output and continuous uniform crushing after screening, and automatic returning and stirring and mixing after crushing, no individual operation, labour saving and time saving improves work efficiency, and through the mode of mixing again after automatic screening and smashing the bulk material, can effectively improve the homogeneity of mixing to improve mixing quality, be favorable to the use.
In the embodiment, the linkage type screening conveying mechanism comprises a screen plate 6 fixed in a mixing box 100, the screen plate 6 is obliquely arranged, the top of the mixing box 100 is communicated with and fixed with a feed hopper 15, a first rotating shaft 1 positioned below the screen plate 6 is rotatably arranged between the inner walls of the two sides of the mixing box 100, the left end of the first rotating shaft 1 extends into an L-shaped baffle 5, chain wheels 2 positioned in the L-shaped baffle 5 are welded and sleeved on the first rotating shaft 1 and a stirring rod 102 respectively, the two chain wheels 2 are connected with a same chain 3 in a transmission manner, the first rotating shaft 1 is positioned above the stirring rod 102, a rectangular box 7 with the left side arranged for opening is fixedly connected on the inner wall of the left side of the mixing box 100, the rectangular box 7 is movably sleeved on the first rotating shaft 1, a same lifting seat 8 is in sliding contact between the inner wall of the front side and the inner wall of the rectangular box 7, and an L, the top of an L-shaped rod 9 extends to the upper part of a rectangular box 7, the L-shaped rod 9 is sleeved on a first rotating shaft 1, the right end of the L-shaped rod 9 is fixedly connected with a knocking ball 10, the top of the knocking ball 10 is tightly contacted with the bottom of a sieve plate 6, a plurality of compression springs 11 in a compression state are fixedly connected between the bottom of a lifting seat 8 and the inner wall of the bottom of the rectangular box 7, a first eccentric wheel 13 positioned in the rectangular box 7 is fixedly sleeved on the first rotating shaft 1, a first ball 12 is nested at the top of the lifting seat 8, the first ball 12 is positioned below the first eccentric wheel 13 and matched with the first eccentric wheel 13, a continuous crushing mechanism matched with a linkage type screening conveying mechanism is arranged at the right side of a mixing box 100, the continuous crushing mechanism comprises a crushing box 16 fixedly arranged at the right side of the mixing box 100, a rectangular feeding pipe 19 which is communicated and fixed between the top of the left side of the crushing box 16 and the top of the mixing box 100, the bottom inner wall of the rectangular feeding pipe 19 is flush with the top of the sieve plate 6, the same second rotating shaft 17 is rotatably arranged between the inner walls at two sides of the crushing box 16, the outer side of the second rotating shaft 17 is fixedly connected with a plurality of wall breaking knives 18, two ends of the second rotating shaft 17 extend out of the crushing box 16, the left end of the second rotating shaft 17 is fixedly connected with the right end of the first rotating shaft 1, the inner walls at two sides of the crushing box 16 are respectively provided with a rectangular perforation 20, the inner walls at two sides of the crushing box 16 are respectively in sliding contact with a hole blocking plate 22, the hole blocking plates 22 are matched with the corresponding rectangular perforation 20, the same filter plate 23 is fixedly connected between the two hole blocking plates 22, the filter plate 23 is positioned below the wall breaking knives 18, one side, away from each other, of the two hole blocking plates 22 is respectively and fixedly connected with a sliding block 24, one side, away from the corresponding hole blocking plate 22, of the sliding block 24 penetrates through the rectangular perforation 20 and extends, the slide block 24 is sleeved on the corresponding guide rod 21 in a sliding manner, a first spring 25 is fixedly connected between the top of the slide block 24 and the inner wall of the top of the corresponding rectangular through hole 20, the first spring 25 is movably sleeved on the corresponding guide rod 21, a clip rod 26 is fixedly connected to the top of the slide block 24, the crushing box 16 is positioned between the two clip rods 26, the second rotating shaft 17 is positioned in the two clip rods 26, a second eccentric wheel 27 fixedly sleeved on the second rotating shaft 17 is arranged in the clip rod 26, a second ball 28 is nested on the inner wall of the top of the clip rod 26, the second ball 28 is positioned above the corresponding second eccentric wheel 27 and is matched with the second eccentric wheel 27, the inner wall of the bottom of the crushing box 16 is arranged to be an inclined surface, and the bottom of the left side of the crushing box 16 is communicated with the right side of the mixing box 100 and is fixed with a discharge pipe 29 which is;
the inner wall of the bottom of the mixing box 100 is set to be a conical structure, the inner wall of the bottom of the mixing box 100 is provided with a through hole, the inner wall of the through hole is fixedly connected with the outer side of the feeding end of the discharge valve 101, four corners of the bottom of the mixing box 100 are fixedly connected with supporting legs, the inner wall of the right side of the mixing box 100 is fixedly connected with a first bearing, the inner wall of the left side of the mixing box 100 is provided with a first round hole, a first sealing bearing is fixedly sleeved in the first round hole, the inner ring of the first sealing bearing and the inner ring of the first bearing are fixedly sleeved with the outer side of the stirring rod 102, the inner walls of two sides of the mixing box 100 are respectively provided with a second round hole, a second sealing bearing is fixedly sleeved in the second round hole, the inner rings of the two second sealing bearings are fixedly sleeved with the outer side of the first rotating shaft 1, the inner wall of the top, a first rectangular hole 14 is arranged on the inner wall of the left side of the L-shaped rod 9, the first rotating shaft 1 is positioned in the first rectangular hole 14 and is not contacted with the inner wall of the first rectangular hole 14, a second rectangular hole is arranged on the inner wall of the top of the rectangular box 7, the inner wall of the second rectangular hole is in sliding connection with the outer side of the L-shaped rod 9, a circular perforated hole is arranged on the inner wall of the right side of the rectangular box 7, the inner wall of the circular perforated hole is in movable contact with the outer side of the first rotating shaft 1, the inner wall of the right side of the rectangular box 7 is in movable contact with the right side of the lifting seat 8, a material passing hole which is obliquely arranged is arranged on the inner wall of the left side of the crushing box 16 and is communicated with the discharge pipe 29, the inner wall of the bottom of the material passing hole is flush with the inner wall of the bottom of the crushing box 16, third circular holes are arranged on the inner walls of two sides of the crushing box, the fourth round hole has been seted up at slider 24's top, and the outside sliding connection of the inner wall of fourth round hole and the guide bar 21 that corresponds, the right side fixedly connected with supporting seat of mixing box 100, and the top of supporting seat and broken case 16's bottom fixed connection, this embodiment reasonable in design, the single drive of being convenient for realizes vibratory screening, automatic output after the screening with last even crushing, and the automation after smashing sends back and the stirring mixes, need not personnel's exclusive operation, realize integrative effect of concentrating automatic processing, time saving and labor saving, and the work efficiency is improved, and through the mode of mixing again after to automatic screening of caking material and smashing, can effectively improve the homogeneity, thereby improve the mixing quality, and the use is facilitated.
In the embodiment, when the vibrating screen plate is used, the driving motor 4 is started, the driving motor 4 drives the stirring rod 102 and the plurality of stirring blades to rotate, the stirring rod 102 drives the chain wheel 2 positioned below to rotate, the chain wheel 2 positioned below drives the chain wheel 2 positioned above to rotate through the chain 3, the chain wheel 2 positioned above drives the first rotating shaft 1 to rotate, the first rotating shaft 1 drives the first eccentric wheel 13 to rotate, the first eccentric wheel 13 rotates for the first half circle, the first rolling ball 12 collides and extrudes downwards, under the collision extrusion force, the first rolling ball 12 moves downwards and drives the lifting seat 8 to compress downwards the plurality of compression springs 11, the lifting seat 8 drives the vibrating ball 10 to separate downwards from the screen plate 6 through the L-shaped rod 9, when the first eccentric wheel 13 rotates for the second half circle, the elastic force of the plurality of compression springs 11 in the compression state drives the lifting seat 8 to move upwards, the lifting seat 8 drives the vibrating ball 10 to collide and vibrate the bottom of the screen plate 6 through the L-shaped rod 9, the first eccentric wheel 13 continuously rotates to drive the knocking ball 10 to continuously knock the sieve plate 6 upwards, so that the sieve plate 6 generates continuous vibration under the continuous knocking force, and a vibration force exists;
the first rotating shaft 1 rotates and simultaneously drives the second rotating shaft 17 to rotate, the second rotating shaft 17 drives the plurality of wall breaking knives 18 and the two second eccentric wheels 27 to rotate, the second eccentric wheels 27 upwards collide and extrude corresponding second balls 28 when rotating for the first half circle, so that the second balls 28 move upwards and drive the corresponding clip rods 26 to vibrate upwards, the clip rods 26 drive the corresponding slide blocks 24 to slide upwards on the guide rods 21 and compress the first springs 25, the two slide blocks 24 drive the filter plates 23 to vibrate upwards through the two hole blocking plates 22, when the second eccentric wheel 27 rotates for the second half circle, the second eccentric wheel is gradually separated from the corresponding second ball 28, the two sliding blocks 24 are driven by the elastic force of the two first springs 25 in a compressed state to move downwards, the two sliding blocks 24 drive the filter plate 23 to move downwards through the two hole blocking plates 22, and the second eccentric wheel 27 continuously rotates, so that the filter plate 23 can be driven to circularly and continuously vibrate upwards and downwards;
at the moment, catalytic materials are poured in through a feed hopper 15, the catalytic materials fall onto a sieve plate 6, the sieve plate 6 in a knocked state can sieve the catalytic materials, qualified catalytic materials downwards pass through sieve pores of the sieve plate 6 to enter the bottom of the inner side of a mixing box 100, unqualified caking materials are shielded at the top of the sieve plate 6, the sieve plate 6 is in an inclined state and is matched with the sieve plate 6 to be in a continuous knocking state by a knocking ball 10, the caking materials gradually slide downwards to the right in a rectangular feed pipe 19 at the top of the sieve plate 6 under the action of a shaking force and then fall into a crushing box 16, a plurality of rotating wall breaking knives 18 crush the caking materials at the moment, the crushed materials downwards fall onto a filter plate 23, the qualified crushed materials sequentially slide into the mixing box 100 through the inclined bottom inner wall of the crushing box 16 and a discharge pipe 29 after passing through the filter plate 23, the filter 23 of vibrations about lasting this moment can last upwards to shake broken unqualified caking material, reach and last shake broken unqualified caking material to broken wall sword 18 departments broken once more, shake under the automatic breaking, realize that the continuous formula is automatic to the even kibbling purpose of caking material, a plurality of stirring leaves in the rotation this moment stir the mixing to reaction material in mixing box 100, can single drive realize vibrations screening, automatic output after the screening with last even crushing, and the automation after smashing is sent back and is stirred the mixing, need not personnel's exclusive operation, realize integrative concentrated automatic processing's effect, and through the mode of mixing again after automatic screening and smashing, can effectively improve mixing homogeneity, thereby improve mixing quality.
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. The utility model provides a synthesizer of cerium base carbon smoke catalyst that falls, includes mixing box (100), the bottom intercommunication and the fixedly connected with bleeder valve (101) of mixing box (100), rotate on the right side inner wall of mixing box (100) and install puddler (102), a plurality of stirring leaves of outside fixedly connected with of puddler (102), its characterized in that, the left side fixed mounting of mixing box (100) has L shape baffle (5), and the left side bottom fixed mounting of L shape baffle (5) has driving motor (4), and the left end of puddler (102) extend to in L shape baffle (5) and with the output shaft right-hand member fixed connection of driving motor (4), be provided with coordinated type screening conveying mechanism on mixing box (100).
2. The synthesis device of the cerium-based carbon-reducing smoke catalyst according to claim 1, wherein the linkage type screening conveying mechanism comprises a screen plate (6) fixed in a mixing box (100), the screen plate (6) is obliquely arranged, the top of the mixing box (100) is communicated with and fixed with a feed hopper (15), a first rotating shaft (1) positioned below the screen plate (6) is rotatably arranged between the inner walls of the two sides of the mixing box (100), the left end of the first rotating shaft (1) extends into an L-shaped baffle (5), chain wheels (2) positioned in the L-shaped baffle (5) are welded and sleeved on the first rotating shaft (1) and the stirring rod (102), the two chain wheels (2) are movably connected with a same chain (3), the first rotating shaft (1) is positioned above the stirring rod (102), a rectangular box (7) is fixedly connected on the inner wall of the left side of the mixing box (100) and is provided with an opening on the left side, the rectangle box (7) movable sleeve is arranged on the first rotating shaft (1), the front side inner wall and the rear side inner wall of the rectangle box (7) are in sliding contact with one lifting seat (8), the top of the lifting seat (8) is fixedly connected with an L-shaped rod (9), the top of the L-shaped rod (9) extends to the top of the rectangle box (7), the L-shaped rod (9) is arranged on the first rotating shaft (1) in a sleeved mode, the right end of the L-shaped rod (9) is fixedly connected with a knocking ball (10), the top of the knocking ball (10) is in close contact with the bottom of the sieve plate (6), a plurality of compression springs (11) in a compression state are fixedly connected between the bottom of the lifting seat (8) and the bottom inner wall of the rectangle box (7), a first eccentric wheel (13) located in the rectangle box (7) is fixedly arranged on the first rotating shaft (1) in a sleeved mode, a first ball (12) is nested on the top of the lifting seat (8), the first ball (12) is located below the first eccentric wheel (13) and is matched with the And a continuous crushing mechanism matched with the linkage type screening conveying mechanism is arranged on the right side of the mixing box (100).
3. The synthesis device of the cerium-based carbon-smoke-reducing catalyst according to claim 2, wherein the continuous crushing mechanism comprises a crushing box (16) fixedly mounted on the right side of the mixing box (100), a rectangular feeding pipe (19) obliquely arranged is communicated and fixed between the top of the left side of the crushing box (16) and the top of the right side of the mixing box (100), the inner wall of the bottom of the rectangular feeding pipe (19) is flush with the top of the sieve plate (6), a second rotating shaft (17) is rotatably mounted between the inner walls of the two sides of the crushing box (16), a plurality of wall breaking knives (18) are fixedly connected to the outer side of the second rotating shaft (17), the two ends of the second rotating shaft (17) extend out of the crushing box (16), the left end of the second rotating shaft (17) is fixedly connected with the right end of the first rotating shaft (1), rectangular through holes (20) are formed in the inner walls of the two sides of the crushing box (16), the inner walls of two sides of the crushing box (16) are in sliding contact with hole blocking plates (22), the hole blocking plates (22) are matched with corresponding rectangular through holes (20), the same filter plate (23) is fixedly connected between the two hole blocking plates (22), the filter plate (23) is positioned below the wall breaking knife (18), one sides, far away from each other, of the two hole blocking plates (22) are fixedly connected with sliding blocks (24), one sides, far away from the corresponding hole blocking plates (22), of the sliding blocks (24) penetrate through the rectangular through holes (20) and extend out of the crushing box (16), guide rods (21) are fixedly connected between the inner walls of the top and the bottom of the rectangular through holes (20), the sliding blocks (24) are sleeved on the corresponding guide rods (21), first springs (25) are fixedly connected between the tops of the sliding blocks (24) and the inner walls of the tops of the corresponding rectangular through holes (20), and the first springs (25) are movably sleeved on the corresponding guide rods (21), the top fixedly connected with of slider (24) returns shape pole (26), broken case (16) are located two and return between shape pole (26), second pivot (17) are located two and return shape pole (26), it establishes second eccentric wheel (27) on second pivot (17) to return to be equipped with fixed cover in shape pole (26), it has nested second ball (28) on the top inner wall of shape pole (26) to return, and second ball (28) are located the top of corresponding second eccentric wheel (27) and cooperate with second eccentric wheel (27), the bottom inner wall of broken case (16) sets up to the inclined plane, the left side bottom of broken case (16) and the right side intercommunication of mixing box (100) are fixed with same discharge pipe (29) that the slope set up.
4. The synthesis device of the cerium-based carbon-reducing smoke catalyst according to claim 1, wherein the bottom inner wall of the mixing box (100) is provided with a conical structure, a through hole is formed in the bottom inner wall of the mixing box (100), the inner wall of the through hole is fixedly connected with the outer side of the feeding end of the discharge valve (101), the four corners of the bottom of the mixing box (100) are fixedly connected with supporting legs, a first bearing is fixedly connected to the inner wall of the right side of the mixing box (100), a first round hole is formed in the inner wall of the left side of the mixing box (100), a first sealing bearing is fixedly sleeved in the first round hole, and the inner ring of the first sealing bearing and the inner ring of the first bearing are fixedly sleeved with the outer side of the stirring rod (102).
5. The synthesis device of the cerium-based carbon-reducing smoke catalyst according to claim 2, wherein the inner walls of the two sides of the mixing box (100) are respectively provided with a second round hole, a second sealing bearing is fixedly sleeved in the second round hole, the inner rings of the two second sealing bearings are respectively fixedly sleeved with the outer side of the first rotating shaft (1), the inner wall of the top of the mixing box (100) is provided with a tapered hole, and the inner wall of the tapered hole is fixedly connected with the outer side of the feed hopper (15).
6. The synthesis device of the cerium-based carbon-reducing smoke catalyst according to claim 2, wherein a first rectangular hole (14) is formed in the left inner wall of the L-shaped rod (9), the first rotating shaft (1) is located in the first rectangular hole (14) and is not in contact with the inner wall of the first rectangular hole (14), a second rectangular hole is formed in the top inner wall of the rectangular box (7), the inner wall of the second rectangular hole is slidably connected with the outer side of the L-shaped rod (9), a circular through hole is formed in the right inner wall of the rectangular box (7), the inner wall of the circular through hole is in movable contact with the outer side of the first rotating shaft (1), and the right inner wall of the rectangular box (7) is in movable contact with the right side of the lifting seat (8).
7. The synthesis device of the cerium-based carbon-smoke-reducing catalyst according to claim 3, wherein the crushing box (16) is provided with a through hole which is obliquely arranged on the inner wall at the left side and communicated with the discharge pipe (29), and the inner wall at the bottom of the through hole is flush with the inner wall at the bottom of the crushing box (16).
8. The synthesis device of the cerium-based carbon-smoke-reducing catalyst according to claim 3, wherein the inner walls of the two sides of the crushing box (16) are provided with third round holes, the third round holes are internally sleeved with second bearings, and the inner rings of the second bearings are fixedly sleeved with the outer sides of the second rotating shafts (17).
9. The synthesis device of the cerium-based carbon-reducing smoke catalyst as claimed in claim 3, wherein a fourth round hole is opened at the top of the sliding block (24), and the inner wall of the fourth round hole is slidably connected with the outer side of the corresponding guide rod (21).
10. The synthesis device of the cerium-based carbon-reduction smoke catalyst as claimed in claim 3, wherein a support base is fixedly connected to the right side of the mixing box (100), and the top of the support base is fixedly connected with the bottom of the crushing box (16).
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| CN114984868A (en) * | 2022-06-14 | 2022-09-02 | 潍坊学院 | Production device for improving catalyst reaction efficiency |
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