CN114682137A - Stirring device for preparing emulsion resistance reducing agent and preventing rapid layering - Google Patents
Stirring device for preparing emulsion resistance reducing agent and preventing rapid layering Download PDFInfo
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- CN114682137A CN114682137A CN202210596289.2A CN202210596289A CN114682137A CN 114682137 A CN114682137 A CN 114682137A CN 202210596289 A CN202210596289 A CN 202210596289A CN 114682137 A CN114682137 A CN 114682137A
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- reducing agent
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- 238000003756 stirring Methods 0.000 title claims abstract description 256
- 239000000839 emulsion Substances 0.000 title claims abstract description 93
- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 90
- 230000008878 coupling Effects 0.000 claims description 11
- 238000010168 coupling process Methods 0.000 claims description 11
- 238000005859 coupling reaction Methods 0.000 claims description 11
- 230000032798 delamination Effects 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 238000013517 stratification Methods 0.000 claims 1
- 238000002360 preparation method Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 5
- 239000002994 raw material Substances 0.000 description 31
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 239000003795 chemical substances by application Substances 0.000 description 6
- 125000006850 spacer group Chemical group 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 238000007789 sealing Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- PQUXFUBNSYCQAL-UHFFFAOYSA-N 1-(2,3-difluorophenyl)ethanone Chemical compound CC(=O)C1=CC=CC(F)=C1F PQUXFUBNSYCQAL-UHFFFAOYSA-N 0.000 description 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 description 1
- -1 amidine hydrochloride Chemical class 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- GMSCBRSQMRDRCD-UHFFFAOYSA-N dodecyl 2-methylprop-2-enoate Chemical compound CCCCCCCCCCCCOC(=O)C(C)=C GMSCBRSQMRDRCD-UHFFFAOYSA-N 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 229940047670 sodium acrylate Drugs 0.000 description 1
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 229920003169 water-soluble polymer Polymers 0.000 description 1
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Abstract
The invention relates to the field of resistance reducing agent stirring devices, in particular to a stirring device for preparing an emulsion resistance reducing agent and preventing rapid layering. The device has solved a large amount of emulsion resistance-reducing agent of traditional agitating unit preparation and has stirred unevenly, incomplete face, and the problem of traditional agitating unit removal equipment difficulty. The utility model provides a preparation emulsion resistance-reducing agent prevents agitating unit of quick layering, including the supporting legs, fixed mounting has two to support the sliding ring on the supporting legs, and it is provided with the mixing stirring part to slide between two support sliding rings, mixes the stirring part left part and is provided with driver part, and two support sliding ring left part fixed mounting have spacing reciprocating part. The invention drives the mixing and stirring part to transversely rotate in the circumferential direction and longitudinally swing through the driving part, leads the emulsion resistance reducing agent in the mixing and stirring part to be turned up and down and left and right in a reciprocating way through the guiding of the limiting reciprocating part and changing the motion track of the driving part, and realizes the effect of preventing the emulsion resistance reducing agent from being layered along with the continuous rotation of the emulsion resistance reducing agent.
Description
Technical Field
The invention relates to the field of resistance reducing agent stirring devices, in particular to a stirring device for preparing an emulsion resistance reducing agent and preventing rapid layering.
Background
The emulsion resistance reducing agent is a high-molecular water-soluble polymer obtained by copolymerizing acrylamide, sodium acrylate and lauryl methacrylate in an inverse emulsion and taking azodiisobutyl amidine hydrochloride and sodium bisulfite as a composite initiation system.
Because the polyacrylamide material in the emulsion resistance reducing agent is layered quickly, the condition of uneven aqueous phase solution is easy to occur in the preparation and stirring process of the emulsion resistance reducing agent, the condition of uneven stirring and incomplete raw material layering is easy to occur in the stirring process of preparing a large amount of emulsion resistance reducing agent by using the conventional stirring device, and the finally prepared emulsion resistance reducing agent has poor product phase and cannot be suitable for the preparation condition of a large amount of emulsion resistance reducing agent.
Aiming at the problems, a swing type stirring device for preparing the emulsion resistance reducing agent and preventing rapid delamination is developed.
Disclosure of Invention
In order to overcome the defects of uneven and incomplete stirring of a large amount of emulsion resistance reducing agents prepared by a traditional stirring device, the invention provides a stirring device for preventing rapid delamination in swing type preparation of the emulsion resistance reducing agents.
The technical implementation scheme of the invention is as follows: a stirring device for preparing emulsion resistance reducing agent and preventing rapid layering comprises supporting legs, wherein supporting slip rings are fixedly arranged on the front portion and the rear portion of each supporting leg respectively, a plurality of connecting rods are arranged between the two supporting slip rings, a mixing and stirring component for mixing the emulsion resistance reducing agent is arranged between the two supporting slip rings in a sliding mode, a driving component for driving the mixing and stirring component to perform transverse circumferential rotation and longitudinal swinging is arranged on the left portion of the mixing and stirring component, a limiting reciprocating component is fixedly arranged on the left portion of each supporting slip ring and is in sliding limiting fit with the driving component, the limiting reciprocating component is used for guiding and changing the motion track of the driving component, the driving component drives the mixing and stirring component to perform transverse rotation and longitudinal swinging simultaneously, under the limit of the limit reciprocating part, the driving part performs longitudinal reciprocating swing to fully stir and mix the emulsion resistance reducing agent in the mixing and stirring part;
mix the stirring part including the truckle, the truckle is provided with eight, four truckles are provided with two sets ofly about a set of, equal spacing slip of two sets of truckles sets up inside adjacent supporting slip ring, equal rigid coupling has the bearing ring between every group truckle, fixedly connected with has heating function's stirred tank in two bearing rings, be provided with the stirring chamber in the stirred tank, stirred tank middle part fixed mounting has the ring gear, the last fixedly connected with of stirred tank seals up the lid, the fixed feed inlet that is provided with is covered to the sealing, the stirred tank lower part is provided with the discharge gate, all be provided with the solenoid valve on feed inlet and the discharge gate, stirring leaf subassembly is installed to stirred tank's stirring intracavity, stirring leaf subassembly is used for the even stirring of emulsion resistance-reducing agent to mix.
Furthermore, the longitudinal section of the stirring cavity of the stirring kettle is regular octagon, the upper part and the lower part of the stirring cavity of the stirring kettle are both frustum-shaped, and the middle part of the stirring cavity of the stirring kettle is cylindrical.
Further, stirring leaf subassembly is including stirring the leaf down, and lower stirring leaf is provided with a plurality of along stirred tank's stirring chamber circumference, and the equal fixed mounting of stirring leaf is on stirred tank lower part inner wall under a plurality of, and well stirring leaf all is provided with a plurality of with last stirring leaf, and well stirring leaf and last stirring leaf rigid coupling are on stirred tank middle part and upper portion's inner wall respectively, and the lower extreme of well stirring leaf aligns with adjacent lower stirring leaf upper end, and well stirring leaf upper end aligns with the lower extreme of last stirring leaf.
Furthermore, the lower stirring blade, the middle stirring blade and the upper stirring blade are all set to be inclined in the clockwise direction from top to bottom, the inclination angles of the lower stirring blade and the upper stirring blade are larger than that of the middle stirring blade, the lower stirring blade is gradually twisted outwards from the lower end to the upper end, the middle stirring blade is gradually twisted inwards from the lower end to the upper end, and the upper stirring blade is gradually twisted outwards from the lower end to the upper end.
Further, the drive part is including first link, first link fixed mounting is in the bearing ring left part of downside, the bearing ring left part fixed mounting of upside has the second link, first link and second link fixed connection, second link middle part fixed mounting has the double-shaft motor, double-shaft motor downside output shaft fixed mounting has drive gear, drive gear is located between first link and the second link, drive gear meshes with the ring gear, double-shaft motor upside output shaft fixed mounting has first bevel gear, second link right part rotates installs spacing pivot, the left part of spacing pivot is the spline rod, spacing pivot right part subtend rigid coupling has two second bevel gears, two second bevel gears mesh with first bevel gear respectively.
Further, the driving part is further including a third connecting frame, the third connecting frame is fixedly mounted on the upper portion of the second connecting frame, the limiting rotating shaft left portion is sleeved with a worm, the worm is connected with the spline rod of the limiting rotating shaft left portion in a limiting sliding mode, the worm is connected with the third connecting frame left portion in a rotating mode, a limiting sleeve is fixedly connected to the outer side of the third connecting frame left portion, the limiting sleeve is in sliding fit with the limiting rotating shaft left portion, a worm wheel is fixedly mounted on the upper portion of the third connecting frame through a rotating shaft, the worm wheel is matched with the worm, two symmetrical rigid couplings of the front portion and the rear portion of a rotating shaft of the worm wheel are provided with limiting wheels, a plurality of mounting frames are fixedly connected to the outer left side of the two supporting sliding rings, two first arc-shaped limiting rods are fixedly connected to the inner sides of the plurality of mounting frames, a plurality of limiting tooth grooves are formed in the inner sides of the two first arc-shaped limiting rods, and the two first arc-shaped limiting rods are in limiting wheel limiting fit with the two limiting wheels respectively.
Further, spacing reciprocating unit is including second arc gag lever post, the inboard rigid coupling of a plurality of mounting bracket has two second arc gag lever posts, two second arc gag lever posts are located between two first arc gag lever posts, the subtend side outside of two second arc gag lever posts has all been seted up back to shape spacing groove, the arc spacing groove has all been seted up to the subtend side inside of two second arc gag lever posts, be provided with the track switching subassembly between the both ends of two second arc gag lever posts respectively, the left end of spacing pivot is rotated and is provided with the commentaries on classics piece, both sides face difference rigid coupling of the commentaries on classics piece of spacing pivot has first spacer pin, the front and back both sides face difference rigid coupling of spacer sleeve has the second spacer pin.
Furthermore, the upper end of the square-shaped limiting groove inclines upwards from left to right, and the lower end of the square-shaped limiting groove inclines downwards from left to right.
Further, the track switching subassembly is including long tooth ratchet, long tooth ratchet passes through the bull stick rotation and sets up between two second arc gag lever posts, the middle part parallel and level of leftmost ratchet and time shape spacing groove on the long tooth ratchet, the rigid coupling has the dead lever between two second arc gag lever posts, the middle part of dead lever is provided with the lug, both ends rotate respectively around the dead lever and install the pawl, the rigid coupling has the torsional spring between the lug of dead lever and the adjacent pawl, two parts around the dead lever are established respectively to two torsional springs, equal rigid coupling has the stopper on the subtend surface of two second arc gag lever posts, the stopper of second arc gag lever post is located adjacent dead lever top, the stopper of second arc gag lever post respectively with adjacent pawl spacing cooperation.
The invention has the beneficial effects that: the invention mixes the emulsion resistance reducing agent through the mixing and stirring part, drives the mixing and stirring part to perform transverse circumferential rotation and longitudinal swing through the driving part, leads the emulsion resistance reducing agent to perform transverse stirring and longitudinal overturning exchange through the matching of the lower stirring blade, the middle stirring blade and the upper stirring blade, leads the stirring effect to be more uniform, leads and changes the motion track of the driving part through the limiting reciprocating part, drives the mixing and stirring part to perform transverse rotation and longitudinal swing simultaneously, leads the driving part to perform longitudinal reciprocating swing under the limiting of the limiting reciprocating part, leads the emulsion resistance reducing agent in the mixing and stirring part to perform reciprocating turning up and down and left and right along with the reciprocating swing of the mixing and stirring part, simultaneously leads the emulsion resistance reducing agent in the mixing and stirring part to continuously change the position to be mixed along with the continuous rotation of the emulsion resistance reducing agent, and realizes the effect of preventing the delamination of the resistance reducing agent, and the driving part does not need to change the rotating speed and the steering, the changing of different stirring states of the emulsion resistance reducing agent is realized through the driving at a constant speed, and the device has more stirring diversity and continuity.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of a portion of the present invention.
FIG. 3 is a sectional view showing a perspective structure of a part of the mixing stirring part of the present invention.
Fig. 4 is a schematic perspective view of the stirring blade assembly of the present invention.
Fig. 5 is a schematic perspective view of the driving member of the present invention.
Fig. 6 is a schematic perspective view of the reciprocating part for limiting the position of the invention.
Reference numbers in the drawings: 1-supporting legs, 2-supporting slip rings, 3-castors, 4-bearing rings, 5-stirring kettles, 6-toothed rings, 7-sealing covers, 8-feeding ports, 9-discharging ports, 10-lower stirring blades, 11-middle stirring blades, 12-upper stirring blades, 13-first connecting frames, 14-second connecting frames, 15-double-shaft motors, 16-driving gears, 17-first bevel gears, 18-limiting rotating shafts, 19-second bevel gears, 20-third connecting frames, 21-worms, 22-limiting sleeves, 23-worm gears, 24-limiting wheels, 25-mounting frames, 26-first arc-shaped limiting rods, 27-second arc-shaped limiting rods, 271-clip-shaped limiting grooves, 272-arc-shaped limiting grooves, 28-long-tooth ratchet wheel, 29-fixed rod, 30-pawl, 31-torsion spring, 32-first limit pin and 33-second limit pin.
Detailed Description
The following description is only a preferred embodiment of the present invention, and does not limit the scope of the present invention.
Example 1
A stirring device for preparing emulsion resistance reducing agent and preventing rapid layering is disclosed, as shown in fig. 1 and fig. 2, the stirring device comprises a supporting leg 1, a front part and a rear part on the supporting leg 1 are respectively fixedly provided with a supporting slip ring 2 through bolts, a plurality of connecting rods are detachably arranged between the two supporting slip rings 2, a mixing and stirring component is arranged between the two supporting slip rings 2 in a sliding manner and used for mixing the emulsion resistance reducing agent to prevent layering of the resistance reducing agent, the left part of the mixing and stirring component is fixedly provided with a driving component used for driving the mixing and stirring component to perform transverse circumferential rotation and longitudinal swinging, the left part of the two supporting slip rings 2 is fixedly provided with a limiting reciprocating component which is in sliding limiting fit with the driving component and used for guiding and changing the motion track of the driving component to realize longitudinal reciprocating swinging of the driving component, the driving part drives the mixing and stirring part to rotate transversely and swing longitudinally at the same time so as to realize uniform shaking of the mixing and stirring part, and the driving part performs longitudinal reciprocating swing under the limit of the limit reciprocating part, so that the emulsion resistance reducing agent in the mixing and stirring part is fully stirred and mixed, the effect of uniform stirring and mixing in the preparation process of the emulsion resistance reducing agent is realized, and the layering of raw materials in the emulsion resistance reducing agent is prevented.
When the device is used for uniformly stirring and mixing the emulsion resistance reducing agent, a user firstly adds raw materials into a mixing and stirring component in proper order according to a preparation method, in order to prevent the emulsion resistance reducing agent from being quickly layered, the user starts a driving component on time according to the preparation method, the mixing and stirring component starts to transversely rotate circumferentially and longitudinally swing under the limit of the driving matching supporting sliding ring 2 of the driving component, so that the emulsion resistance reducing agent in the mixing and stirring component is uniformly stirred, the mixed state of the emulsion resistance reducing agent is maintained, when the driving component moves to the upper end of a limit reciprocating component, the longitudinal swing of the driving component is switched to downward movement under the limit matching of the limit reciprocating component, the driving component drives the mixing and stirring component to longitudinally reciprocate, so that the emulsion resistance reducing agent in the mixing and stirring component starts to longitudinally turn over, prevent that the emulsion of mixing from falling the hindering agent and taking place the layering, and simultaneously through transversely stirring and vertical upset to the emulsion falls hindering agent, realize falling the homogeneous mixing of hindering agent to the not co-altitude emulsion, maintain the homogeneous state of emulsion resistance agent, driver part need not to change the rotational speed and turn to, just realize falling the change of the different stirring state of hindering agent to the emulsion through the drive at the uniform velocity, this device more possesses the variety and the persistence of stirring, after mixing stirring part motion to the horizontality, stop driver part's work, can follow and take out the emulsion resistance agent in the mixing stirring part, stir more evenly comprehensively.
Example 2
On the basis of the embodiment 1, as shown in fig. 1 to 4, the mixing and stirring component includes casters 3, eight casters 3 are provided, two sets of four casters 3 are provided up and down, two sets of casters 3 are slidably disposed inside adjacent supporting slip rings 2 in a limited manner, a bearing ring 4 is fixedly connected between each set of casters 3, a stirring tank 5 with a heating function is fixedly connected inside the two bearing rings 4, the casters 3 are used for supporting the stirring tank 5, a stirring cavity is provided inside the stirring tank 5, a longitudinal section of the stirring cavity of the stirring tank 5 is regular octagon, an upper portion and a lower portion of the stirring cavity of the stirring tank 5 are frustum-shaped, a middle portion of the stirring cavity of the stirring tank 5 is cylindrical, an inner shape of the stirring tank 5 is uniform, so that when the stirring tank 5 rotates obliquely, the rotation of a sealing cover of the stirring tank 5 cannot be influenced by gravity center deviation, a toothed ring 6 is welded at the middle portion of the stirring tank 5, and the stirring tank 5 is fixedly connected with a sealing cover 7 through bolts, fixed mounting has feed inlet 8 on the sealed lid 7, and discharge gate 9 is installed to 5 lower parts of stirred tank, all is provided with the solenoid valve on feed inlet 8 and the discharge gate 9, and stirred tank 5's stirring intracavity fixed mounting has stirring leaf subassembly, and stirring leaf subassembly is used for the even stirring of emulsion resistance-reducing agent to mix, and it is mobile to drive the constantly alternate position of emulsion resistance-reducing agent through stirring leaf subassembly, makes the emulsion resistance-reducing agent obtain better stirring mixing effect.
As shown in fig. 3 and 4, the stirring blade assembly includes a plurality of lower stirring blades 10, the lower stirring blades 10 are disposed along the circumferential direction of the stirring cavity of the stirring kettle 5, the plurality of lower stirring blades 10 are all fixedly mounted on the inner wall of the lower portion of the stirring kettle 5, the lower stirring blades 10 are used for driving the emulsion resistance reducer to circumferentially rotate and turn upwards, the plurality of middle stirring blades 11 and the plurality of upper stirring blades 12 are both disposed, the middle stirring blades 11 and the upper stirring blades 12 are respectively and fixedly connected to the inner walls of the middle portion and the upper portion of the stirring kettle 5, the middle stirring blades 11 are also used for driving the emulsion resistance reducer to circumferentially rotate and turn upwards, the upper stirring blades 12 are used for driving the emulsion resistance reducer to move upwards and throw off towards the middle of the stirring kettle 5, the lower end of the middle stirring blade 11 is aligned with the upper end of the adjacent lower stirring blade 10, the upper end of the middle stirring blade 11 is aligned with the lower end of the upper stirring blade 12, the lower stirring blades 10, the middle stirring blade 11 and the upper stirring blades 12 are all disposed to be inclined clockwise from top to bottom, the raw materials of the emulsion resistance reducing agent flow upwards when rotating in the circumferential direction, the inclination angles of the lower stirring blades 10 and the upper stirring blades 12 are larger than that of the middle stirring blades 11, the lower stirring blades 10 are gradually twisted outwards from the lower end to the upper end, the variation of the raw materials of the emulsion resistance reducing agent is in a proportional relation with the volume of the layer where the raw materials are located, the middle stirring blades 11 are gradually twisted inwards from the lower end to the upper end, the raw materials of the emulsion resistance reducing agent keep the trend of flowing upwards, the concentrated force of the raw materials of the emulsion resistance reducing agent flowing upwards from the upper ends of the lower stirring blades 11 is increased, the upper stirring blades 12 are gradually twisted outwards from the lower end to the upper end, and the raw materials of the emulsion resistance reducing agent are gradually guided to the middle of the stirring kettle 5 by the upper stirring blades 12 in the process of flowing upwards along the upper stirring blades 12.
As shown in fig. 5, the driving component includes a first connecting frame 13, the first connecting frame 13 is fixedly installed at the left portion of the lower bearing ring 4, a second connecting frame 14 is fixedly installed at the left portion of the upper bearing ring 4, the first connecting frame 13 and the second connecting frame 14 are fixedly connected through bolts, a double-shaft motor 15 is fixedly installed in the middle of the second connecting frame 14, a driving gear 16 is keyed on an output shaft at the lower side of the double-shaft motor 15, the driving gear 16 is located between the first connecting frame 13 and the second connecting frame 14, the driving gear 16 is engaged with the toothed ring 6, a first bevel gear 17 is keyed on the output shaft at the upper side of the double-shaft motor 15, a limiting rotating shaft 18 is rotatably installed at the right portion of the second connecting frame 14, the left portion of the limiting rotating shaft 18 is a spline rod, two second bevel gears 19 are oppositely keyed at the right portion of the limiting rotating shaft 18, and the two second bevel gears 19 are respectively engaged with the first bevel gear 17.
As shown in fig. 5, the driving part further includes a third connecting frame 20, the third connecting frame 20 is fixedly mounted on the upper portion of the second connecting frame 14 through bolts, a worm 21 is sleeved on the left portion of the limiting rotating shaft 18, the worm 21 is connected with a spline rod on the left portion of the limiting rotating shaft 18 in a limiting sliding manner, the worm 21 is connected with the inner side of the left portion of the third connecting frame 20 in a rotating manner, a limiting sleeve 22 is welded on the outer side of the left portion of the third connecting frame 20, the limiting sleeve 22 is in sliding fit with the left portion of the limiting rotating shaft 18, a worm wheel 23 is fixedly mounted on the upper portion of the third connecting frame 20 through a rotating shaft, the worm wheel 23 is matched with the worm 21, so as to realize locking of longitudinal swing in a stop state of the double-shaft motor 15, limiting wheels 24 are symmetrically fixedly connected on the front and back portions of the rotating shaft of the worm wheel 23, a plurality of mounting frames 25 are mounted on the outer left sides of the two supporting sliding rings 2 through bolts, two first arc-shaped limiting rods 26 are mounted on the inner sides of the plurality of the mounting frames 25 through bolts, a plurality of limiting tooth grooves are formed in the inner sides of the two first arc-shaped limiting rods 26, the two first arc-shaped limiting rods 26 are in limiting fit with the two limiting wheels 24 through the limiting tooth grooves respectively, and the limiting wheels 24 climb or descend along the adjacent first arc-shaped limiting rods 26 when rotating.
As shown in fig. 5 and 6, the position-limiting reciprocating component includes a second arc-shaped limiting rod 27, two second arc-shaped limiting rods 27 are installed on the inner sides of the plurality of mounting frames 25 through bolts, the two second arc-shaped limiting rods 27 are located between the two first arc-shaped limiting rods 26, the outer portions of the opposite sides of the two second arc-shaped limiting rods 27 are respectively provided with a clip-shaped limiting groove 271, the upper end of the clip-shaped limiting groove 271 is inclined upwards from left to right, the lower end of the clip-shaped limiting groove 271 is inclined downwards from left to right, the inner portions of the opposite sides of the two second arc-shaped limiting rods 27 are respectively provided with an arc-shaped limiting groove 272, a track switching component is respectively installed between the two ends of the two second arc-shaped limiting rods 27, the track switching component is used for limiting the two ends of the clip-shaped limiting groove 271, the left end of the position-limiting rotating shaft 18 is rotatably provided with a rotating block, the front and back side surfaces of the rotating block of the position-limiting rotating shaft 18 are respectively welded with first limiting pins 32, through the spacing cooperation of first spacer pin 32 with the spacing groove 271 of returning the shape to this plays the switching to track switching subassembly moving track, the front and back both sides face of stop collar 22 has welded second spacer pin 33 respectively, and arc spacing groove 272 is used for the spacing removal to second spacer pin 33.
As shown in fig. 6, the track switching assembly comprises a long-tooth ratchet 28, the long-tooth ratchet 28 is rotatably mounted between two second arc-shaped limiting rods 27 through a rotating rod, the leftmost ratchet on the long-tooth ratchet 28 is flush with the middle of a clip-shaped limiting groove 271, the long-tooth ratchet 28 is matched with a first limiting pin 32 for limiting the first limiting pin 32, a fixing rod 29 is welded between the two second arc-shaped limiting rods 27, a convex block is arranged in the middle of the fixing rod 29, pawls 30 are respectively rotatably mounted at the front and rear ends of the fixing rod 29, a torsion spring 31 is fixedly mounted between the convex block of the fixing rod 29 and the adjacent pawl 30, the two torsion springs 31 are respectively sleeved on the front and rear parts of the fixing rod 29, limiting blocks are welded on the opposite surfaces of the two second arc-shaped limiting rods 27, the limiting blocks of the second arc-shaped limiting rods 27 are located above the adjacent fixing rods 29, the limiting blocks of the second arc-shaped limiting rods 27 are respectively in limiting fit with the adjacent pawls 30, so that the pawl 30 cannot rotate upwards, and the pawl 30 is matched with the limit block of the second arc-shaped limit rod 27 to limit the long-tooth ratchet wheel 28.
Raw materials for preparing the emulsion resistance reducing agent are sequentially placed into a mixing and stirring part, the mixing and stirring part is uniformly shaken by a driving part, firstly, an electromagnetic valve of a feed inlet 8 is opened, the raw materials for preparing the emulsion resistance reducing agent are added into a stirring kettle 5 through the feed inlet 8 according to a preparation method, a double-shaft motor 15 is started to work, after the feeding is finished, the electromagnetic valve of the feed inlet 8 is closed, the double-shaft motor 15 drives a driving gear 16 to rotate anticlockwise, the driving gear 16 drives the stirring kettle 5 to rotate clockwise through a toothed ring 6, the stirring kettle 5 drives a lower stirring blade 10, a middle stirring blade 11 and an upper stirring blade 12 in the stirring kettle 5 to transversely rotate, the raw materials for preparing the emulsion resistance reducing agent in the stirring kettle 5 start to rotate clockwise under the driving of the lower stirring blade 10, the middle stirring blade 11 and the upper stirring blade 12, and simultaneously, the lower stirring blade 10, the middle stirring blade 11 and the upper stirring blade 12 are all arranged to be inclined clockwise, thus, under the drive of the three, the raw material of the emulsion friction reducer flows upwards along the three.
Wherein, when the raw material of the emulsion resistance reducing agent flows upwards along the lower stirring vane 10, because the lower part of the stirring cavity of the stirring kettle 5 is in a downward frustum shape, the amount of the raw material of the emulsion resistance reducing agent therein is gradually increased from bottom to top, in order to uniformly stir and mix the raw material of the emulsion resistance reducing agent in the stirring cavity of the stirring kettle 5, the variation of the raw material of the emulsion resistance reducing agent is in a direct proportion relation with the volume of the layer height thereof, therefore, the lower stirring vane 10 is gradually twisted outwards from the lower end to the upper end, in order to maintain the trend of the raw material of the emulsion resistance reducing agent flowing upwards, the middle stirring vane 11 is gradually twisted inwards from the lower end to the upper end, the whole upward flowing trend of the raw material of the emulsion resistance reducing agent is maintained by the inclination angle of the middle stirring vane 11, wherein the upper part of the stirring cavity in the stirring kettle 5 is in an upward frustum shape under the action of centrifugal force, and the raw material of the emulsion resistance reducing agent is influenced by the upward resistance after flowing, the middle stirring blade 11 is twisted inwards from the upper end to provide more upward concentrated force for the emulsion resistance reducing agent raw material, so that the upward flowing trend of the emulsion resistance reducing agent raw material is enhanced, the emulsion resistance reducing agent raw material is driven to continue to upwards through the upper stirring blade 12, and the emulsion resistance reducing agent raw material is gradually guided to flow towards the middle part of the stirring kettle 5 by the upper stirring blade 12 in the upward flowing process of the upper stirring blade 12 due to the gradual outward twisting of the upper stirring blade 12 from the lower end to the upper end, so that the emulsion resistance reducing agent raw material is uniformly and transversely stirred in the stirring cavity of the stirring kettle 5, and the emulsion resistance reducing agent raw material on the lower part and the emulsion resistance reducing agent on the upper part is continuously stirred and exchanged.
The double-shaft motor 15 is started and drives the first bevel gear 17 to rotate anticlockwise, the first bevel gear 17 drives the second bevel gear 19 on the left to rotate anticlockwise, the second bevel gear 19 on the left drives the worm 21 to rotate anticlockwise through the limiting rotating shaft 18, the worm 21 drives the worm wheel 23 to rotate anticlockwise, the worm wheel 23 drives the limiting wheel 24 to rotate anticlockwise through the rotating shaft, the limiting wheel 24 rotates anticlockwise to move upwards along the limiting tooth groove of the first arc-shaped limiting rod 26, the limiting wheel 24 drives the third connecting frame 20 to move upwards through the rotating shaft, the third connecting frame 20 drives the parts connected with the third connecting frame to move upwards, so that the longitudinal clockwise rotation of the stirring kettle 5 is realized, the third connecting frame 20 drives the first limiting pin 32 and the second limiting pin 33 to move respectively through the limiting rotating shaft 18 and the limiting sleeve 22, the first limiting pin 32 moves upwards along the inner side groove body of the zigzag limiting groove 271, the second limiting pin 33 moves upwards along the arc-shaped limiting groove 272, when the first limit pin 32 moves upwards to the uppermost end of the zigzag-shaped limit groove 271, because the upper end of the zigzag-shaped limit groove 271 inclines upwards from left to right, the first limit pin 32 will move outwards along the upper end of the zigzag-shaped limit groove 271, and in the process that the first limit pin 32 drives the limit rotating shaft 18 to move outwards, the limit rotating shaft 18 drives the first bevel gear 17 to gradually lose mesh with the second bevel gear 19 on the left side, at this time, under the driving of the motion inertia of the device, the first limit pin 32 will continue to move into the outer side groove of the zigzag-shaped limit groove 271, at this time, the first limit pin 32 drives the second bevel gear 19 on the right side to mesh with the first bevel gear 17 through the limit rotating shaft 18, the first bevel gear 17 will drive the second bevel gear 19 on the right side to rotate clockwise, the second bevel gear 19 drives the worm 21 to rotate clockwise through the limit rotating shaft 18, the worm 21 drives the worm wheel 23 to rotate clockwise, and the worm wheel 23 drives the limit wheel 24 to move downwards through the rotating shaft, the stopper wheel 24 moves downward along the stopper spline of the first arc-shaped stopper rod 26.
In order to make the first limit pin 32 smoothly enter the outer side groove outside the zigzag limit groove 271 for moving, the first limit pin 32 is assisted by the long-tooth ratchet 28 on the upper side to enter the outer side groove outside the zigzag limit groove 271, when the first limit pin 32 moves outwards, the long-tooth ratchet 28 on the upper side is driven by the first limit pin 32 to rotate clockwise, in the process that the long-tooth ratchet 28 on the upper side rotates by one tooth pitch, the adjacent pawl 30 is stirred downwards and reset under the driving of the torsion spring 31, when the first limit pin 32 moves downwards along the outer side groove outside the zigzag limit groove 271, the long-tooth ratchet 28 on the upper side is driven by the first limit pin 32 to have a tendency of rotating counterclockwise, the pawl 30 on the upper side is limited by the limit block on the adjacent second arc limit rod 27, the pawl 30 on the upper side rotates and limits the long-tooth ratchet 28 on the upper side, so that the first limit pin 32 smoothly enters the outer side groove outside the zigzag limit groove 271, in the process that the first limiting pin 32 moves downwards along the outer side groove of the square-shaped limiting groove 271 to the lowest end, the stirring kettle 5 rotates anticlockwise in the longitudinal direction, the first limiting pin 32 retracts inwards along the lower end of the square-shaped limiting groove 271, and the first limiting pin 32 enters the inner side groove of the square-shaped limiting groove 271 under the limiting of the long-tooth ratchet wheel 28 on the lower side, so that the driving part drives the mixing and stirring part to swing back and forth in the longitudinal direction.
In the longitudinal swing process of the stirring kettle 5, when the stirring kettle 5 swings upwards from the horizontal to be in an inclined state, under the action of the lower stirring blade 10, the middle stirring blade 11 and the upper stirring blade 12, the emulsion resistance reducing agent raw material is gradually changed into longitudinal anticlockwise turning from the original transverse stirring, the original longitudinal turning from the bottom to the top is gradually changed into a turning state from the left to the right, when the stirring kettle 5 swings downwards from the horizontal to be in an inclined state, the emulsion resistance reducing agent raw material is gradually changed into longitudinal clockwise turning from the original transverse clockwise stirring, the original longitudinal turning from the bottom to the top is gradually changed into a turning state from the right to the left, through the change of different stirring states, the emulsion resistance reducing agent raw material is continuously and uniformly shaken and turned, the emulsion resistance reducing agent raw materials with different heights are always exchanged and mixed, and the layering of the internal components of the emulsion resistance reducing agent raw material is prevented, after the stirring preparation process of the emulsion resistance reducing agent is finished, the double-shaft motor 15 is closed, and the emulsion resistance reducing agent can be taken out from the discharge port 9 after the preparation is finished by standing.
Although embodiments of the present invention have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.
Claims (9)
1. The stirring device for preparing the emulsion resistance reducing agent and preventing rapid layering comprises a supporting leg (1), wherein a front part and a rear part of the supporting leg (1) are respectively and fixedly provided with a supporting sliding ring (2), a plurality of connecting rods are arranged between the two supporting sliding rings (2), the stirring device is characterized by also comprising a mixing and stirring component for mixing the emulsion resistance reducing agent, the mixing and stirring component is arranged between the two supporting sliding rings (2) in a sliding manner, the left part of the mixing and stirring component is provided with a driving component for driving the mixing and stirring component to perform transverse circumferential rotation and longitudinal swinging, the left parts of the two supporting sliding rings (2) are fixedly provided with a limiting reciprocating component which is in sliding limiting fit with the driving component, the limiting reciprocating component is used for guiding and changing the motion track of the driving component, and the driving component drives the mixing and stirring component to perform transverse rotation and longitudinal swinging simultaneously, under the limit of the limit reciprocating part, the driving part performs longitudinal reciprocating swing to fully stir and mix the emulsion resistance reducing agent in the mixing and stirring part;
mix stirring part including truckle (3), truckle (3) are provided with eight, four truckles (3) are provided with two sets ofly about being a set of, equal spacing slip setting in adjacent support sliding ring (2) of two sets of truckles (3), equal rigid coupling has bearing ring (4) between every truckle of group (3), fixedly connected with stirred tank (5) that have the heating function in two bearing ring (4), be provided with the stirring chamber in stirred tank (5), stirred tank (5) middle part fixed mounting has ring gear (6), fixedly connected with sealed lid (7) on stirred tank (5), fixed feed inlet (8) of being provided with on sealed lid (7), stirred tank (5) lower part is provided with discharge gate (9), all be provided with the solenoid valve on feed inlet (8) and discharge gate (9), the stirring leaf subassembly is installed to the stirring intracavity of stirred tank (5), the stirring leaf subassembly is used for the even stirring of emulsion resistance-reducing agent to mix.
2. The stirring device for preparing an emulsion resistance reducer to prevent rapid delamination as defined in claim 1, wherein the longitudinal cross section of the stirring cavity of the stirring tank (5) is regular octagon, the upper part and the lower part of the stirring cavity of the stirring tank (5) are both frustum-shaped, and the middle part of the stirring cavity of the stirring tank (5) is cylindrical.
3. The stirring device for preparing the emulsion resistance reducer and preventing the rapid delamination as defined in claim 2, wherein the stirring blade assembly comprises a plurality of lower stirring blades (10), the plurality of lower stirring blades (10) are arranged along the circumferential direction of the stirring cavity of the stirring kettle (5), the plurality of lower stirring blades (10) are fixedly mounted on the inner wall of the lower portion of the stirring kettle (5), the plurality of middle stirring blades (11) and the plurality of upper stirring blades (12) are arranged, the middle stirring blades (11) and the upper stirring blades (12) are respectively and fixedly connected to the inner walls of the middle portion and the upper portion of the stirring kettle (5), the lower ends of the middle stirring blades (11) are aligned with the upper ends of the adjacent lower stirring blades (10), and the upper ends of the middle stirring blades (11) are aligned with the lower ends of the upper stirring blades (12).
4. The stirring apparatus for preparing emulsion drag reducer to prevent rapid stratification according to claim 3, wherein the lower stirring blade (10), the middle stirring blade (11) and the upper stirring blade (12) are all disposed to be inclined clockwise from top to bottom, the inclination angles of the lower stirring blade (10) and the upper stirring blade (12) are larger than the inclination angle of the middle stirring blade (11), the lower stirring blade (10) is gradually twisted outwards from the lower end to the upper end, the middle stirring blade (11) is gradually twisted inwards from the lower end to the upper end, and the upper stirring blade (12) is gradually twisted outwards from the lower end to the upper end.
5. The stirring device for preparing emulsion drag reducer to prevent fast delamination as defined in claim 4, wherein the driving means comprises a first connecting frame (13), the first connecting frame (13) is fixedly installed at the left portion of the lower bearing ring (4), a second connecting frame (14) is fixedly installed at the left portion of the upper bearing ring (4), the first connecting frame (13) and the second connecting frame (14) are fixedly connected, a double-shaft motor (15) is fixedly installed at the middle portion of the second connecting frame (14), a driving gear (16) is fixedly installed at the lower output shaft of the double-shaft motor (15), the driving gear (16) is located between the first connecting frame (13) and the second connecting frame (14), the driving gear (16) is engaged with the gear ring (6), a first bevel gear (17) is fixedly installed at the upper output shaft of the double-shaft motor (15), and a limiting rotating shaft (18) is rotatably installed at the right portion of the second connecting frame (14), the left part of the limiting rotating shaft (18) is a spline rod, the right part of the limiting rotating shaft (18) is oppositely and fixedly connected with two second bevel gears (19), and the two second bevel gears (19) are respectively meshed with the first bevel gear (17).
6. The stirring device for preparing emulsion drag reducer to prevent fast layering as claimed in claim 5, wherein the driving part further comprises a third connecting frame (20), the third connecting frame (20) is fixedly installed on the upper portion of the second connecting frame (14), a worm (21) is sleeved on the left portion of the limiting rotating shaft (18), the worm (21) is in limiting sliding connection with the spline rod of the left portion of the limiting rotating shaft (18), the worm (21) is rotatably connected with the inner side of the left portion of the third connecting frame (20), a limiting sleeve (22) is fixedly connected to the outer side of the left portion of the third connecting frame (20), the limiting sleeve (22) is in sliding fit with the left portion of the limiting rotating shaft (18), a worm wheel (23) is fixedly installed on the upper portion of the third connecting frame (20) through the rotating shaft, the worm wheel (23) is matched with the worm (21), limiting wheels (24) are symmetrically fixedly connected to the front and back portions of the rotating shaft of the worm wheel (23), and a plurality of mounting frames (25) are fixedly connected to the left sides of the two supporting slip rings (2), the inner sides of the mounting frames (25) are fixedly connected with two first arc-shaped limiting rods (26), the inner sides of the two first arc-shaped limiting rods (26) are provided with a plurality of limiting tooth grooves, and the two first arc-shaped limiting rods (26) are respectively in limiting fit with the two limiting wheels (24).
7. The stirring device for preparing emulsion drag reducer to prevent rapid delamination as defined in claim 6, the limiting reciprocating component is characterized in that the limiting reciprocating component comprises second arc-shaped limiting rods (27), two second arc-shaped limiting rods (27) are fixedly connected to the inner sides of the plurality of mounting frames (25), the two second arc-shaped limiting rods (27) are located between the two first arc-shaped limiting rods (26), a reversed-shaped limiting groove (271) is formed in the outer portion of the opposite side of the two second arc-shaped limiting rods (27), arc-shaped limiting grooves (272) are formed in the inner portion of the opposite side of the two second arc-shaped limiting rods (27), track switching assemblies are arranged between the two ends of the two second arc-shaped limiting rods (27) respectively, a rotating block is arranged at the left end of the limiting rotating shaft (18) in a rotating mode, first limiting pins (32) are fixedly connected to the front side face and the rear side face of the rotating block of the limiting rotating shaft (18) respectively, and second limiting pins (33) are fixedly connected to the front side face and the rear side face of the limiting sleeve (22) respectively.
8. The stirring apparatus for preparing emulsion drag reducer to prevent rapid delamination as defined in claim 7, wherein the upper end of the rectangular-shaped limiting groove (271) is inclined upward from left to right, and the lower end of the rectangular-shaped limiting groove (271) is inclined downward from left to right.
9. The stirring device for preparing the emulsion resistance reducer to prevent the rapid delamination as defined in claim 8, wherein the track switching component comprises a long-tooth ratchet wheel (28), the long-tooth ratchet wheel (28) is rotatably disposed between two second arc-shaped limiting rods (27) through a rotating rod, the leftmost ratchet on the long-tooth ratchet wheel (28) is flush with the middle portion of the zigzag limiting groove (271), a fixing rod (29) is fixedly connected between the two second arc-shaped limiting rods (27), a protruding block is disposed at the middle portion of the fixing rod (29), pawls (30) are rotatably mounted at the front and rear ends of the fixing rod (29), torsion springs (31) are fixedly connected between the protruding block of the fixing rod (29) and the adjacent pawls (30), the two torsion springs (31) are respectively sleeved at the front and rear portions of the fixing rod (29), the opposite surfaces of the two second arc-shaped limiting rods (27) are respectively fixedly connected with a limiting block, the limiting blocks of the second arc-shaped limiting rods (27) are located above the adjacent fixing rod (29), the limiting blocks of the second arc-shaped limiting rods (27) are respectively in limiting fit with the adjacent pawls (30).
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| CN202210596289.2A CN114682137B (en) | 2022-05-30 | 2022-05-30 | Stirring device for preparing emulsion resistance reducing agent and preventing rapid layering |
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| CN202210596289.2A CN114682137B (en) | 2022-05-30 | 2022-05-30 | Stirring device for preparing emulsion resistance reducing agent and preventing rapid layering |
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| CN114682137B CN114682137B (en) | 2022-08-30 |
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| US4079917A (en) * | 1974-01-11 | 1978-03-21 | Popeil Brothers, Inc. | Whipper |
| JPH07289872A (en) * | 1994-04-27 | 1995-11-07 | Mitsubishi Heavy Ind Ltd | Vertical agitator |
| CN112470961A (en) * | 2020-11-26 | 2021-03-12 | 陈继国 | Even device of puting in of fodder for livestock-raising |
| CN113683228A (en) * | 2021-09-16 | 2021-11-23 | 张兵伟 | Environment-friendly industrial wastewater treatment device |
| CN216260082U (en) * | 2021-11-08 | 2022-04-12 | 重庆市佳佳乳业有限责任公司 | Shearing tank for dairy product processing |
| CN114522608A (en) * | 2022-02-28 | 2022-05-24 | 北京科技大学 | Alloy solution stirring and mixing equipment |
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2022
- 2022-05-30 CN CN202210596289.2A patent/CN114682137B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4079917A (en) * | 1974-01-11 | 1978-03-21 | Popeil Brothers, Inc. | Whipper |
| JPH07289872A (en) * | 1994-04-27 | 1995-11-07 | Mitsubishi Heavy Ind Ltd | Vertical agitator |
| CN112470961A (en) * | 2020-11-26 | 2021-03-12 | 陈继国 | Even device of puting in of fodder for livestock-raising |
| CN113683228A (en) * | 2021-09-16 | 2021-11-23 | 张兵伟 | Environment-friendly industrial wastewater treatment device |
| CN216260082U (en) * | 2021-11-08 | 2022-04-12 | 重庆市佳佳乳业有限责任公司 | Shearing tank for dairy product processing |
| CN114522608A (en) * | 2022-02-28 | 2022-05-24 | 北京科技大学 | Alloy solution stirring and mixing equipment |
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| CN114682137B (en) | 2022-08-30 |
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Denomination of invention: A stirring device for preparing lotion drag reducer to prevent rapid stratification Granted publication date: 20220830 Pledgee: Shandong Guangrao Rural Commercial Bank Co.,Ltd. Pledgor: DONGYING BAOZE ENERGY TECHNOLOGY Co.,Ltd. Registration number: Y2024980006328 |