CN106732019A - A kind of dilution type agitator - Google Patents

A kind of dilution type agitator Download PDF

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Publication number
CN106732019A
CN106732019A CN201611056874.4A CN201611056874A CN106732019A CN 106732019 A CN106732019 A CN 106732019A CN 201611056874 A CN201611056874 A CN 201611056874A CN 106732019 A CN106732019 A CN 106732019A
Authority
CN
China
Prior art keywords
stirring
gear
puddler
type agitator
planetary gear
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201611056874.4A
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Chinese (zh)
Inventor
江昊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huaining Tianyuan Paper Industry Co Ltd
Original Assignee
Huaining Tianyuan Paper Industry Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huaining Tianyuan Paper Industry Co Ltd filed Critical Huaining Tianyuan Paper Industry Co Ltd
Priority to CN201611056874.4A priority Critical patent/CN106732019A/en
Publication of CN106732019A publication Critical patent/CN106732019A/en
Withdrawn legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05Stirrers
    • B01F27/07Stirrers characterised by their mounting on the shaft
    • B01F27/072Stirrers characterised by their mounting on the shaft characterised by the disposition of the stirrers with respect to the rotating axis
    • B01F27/0724Stirrers characterised by their mounting on the shaft characterised by the disposition of the stirrers with respect to the rotating axis directly mounted on the rotating axis
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05Stirrers
    • B01F27/07Stirrers characterised by their mounting on the shaft
    • B01F27/072Stirrers characterised by their mounting on the shaft characterised by the disposition of the stirrers with respect to the rotating axis
    • B01F27/0722Stirrers characterised by their mounting on the shaft characterised by the disposition of the stirrers with respect to the rotating axis perpendicular with respect to the rotating axis
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05Stirrers
    • B01F27/07Stirrers characterised by their mounting on the shaft
    • B01F27/074Stirrers characterised by their mounting on the shaft having two or more mixing elements being concentrically mounted on the same shaft
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05Stirrers
    • B01F27/11Stirrers characterised by the configuration of the stirrers
    • B01F27/112Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05Stirrers
    • B01F27/11Stirrers characterised by the configuration of the stirrers
    • B01F27/19Stirrers with two or more mixing elements mounted in sequence on the same axis
    • B01F27/191Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/90Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms 
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/95Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with stirrers having planetary motion, i.e. rotating about their own axis and about a sun axis
    • B01F27/951Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with stirrers having planetary motion, i.e. rotating about their own axis and about a sun axis with at least one stirrer mounted on the sun axis
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/47Mixing of ingredients for making paper pulp, e.g. wood fibres or wood pulp

Abstract

The present invention relates to a kind of dilution type agitator, including fixation kit, power source, transmission component and mixing component, and the power source, transmission component are connected with fixation kit respectively, and the mixing component is connected with the transmission component.In the technical program, in order to realize stirring, it is stirring revolution axle center to use with the sun wheel shaft heart, planetary gear axle center is stirring rotation axle center, revolution, autobiography cooperation are carried out, and will not produce mixing center in the pulp liquor being diluted, it is therefore prevented that paper pulp produces whirlpool, avoid liquid level difference, it is to avoid the separation of weight composition in paper pulp;Meanwhile, wing fence is equipped with upper and lower agitating paddle, the crowning and plane structure of wing fence are moved in a fluid, produce inward pressure by paper pulp and dilution Jie inwardly guiding under hydrodynamic interaction, be further avoid the liquid level produced in the case of autobiography and are risen and fallen.

Description

A kind of dilution type agitator
Technical field
The invention belongs to the pulp dilution technical equipment field of papermaking, a kind of dilution type agitator is especially proposed.
Background technology
Stock tank slurry tower stirrer major part in the current light industry paper industry of current papermaking needs to do basis, and is only applicable It is general to be diluted using indirect method when slurry concentration is higher than 6% in the low underflow material of circulation or stirring concentration below 6%, i.e., only Pump dilute can be carried out by liquid-transport pipe-line and valve etc. in the perisporium of stock tank or slurry tower, certain height, spray are needed during installation Mouth size and quantity and sealing, and nozzle direction must control strictly, therefore, dilution is only stock tank or slurry tower side wall The slurry at place and its surface, dilution are poor with mixed effect, and cycle efficieny is low, stir high energy consumption, and have certain installation difficulty. Patent ZL200420083729.1 " a kind of dilution agitator " although in employ dilution device, meeting in its taper dilution tube Produce compared with maelstrom, flow losses are big, can only achieve certain dilution region, it be not very uniform to dilute and mixes, and dilution is not filled Grade.And agitator major part is all by a mixing center, centrifugal force, the centripetal force mistake produced in whipping process at present Greatly, cause heavier composition in paper pulp inwardly to converge, lighter composition outwards dissipates, cause stirring uneven, while easily existing Mixing center converges debris.
And in the agitator of preceding many vertical hangings, the stress that agitating paddle, the gravity of paddle and stirring are produced is all Undertaken by the output shaft of power, the hypertonia of output shaft, need to provide substantial amounts of support to output shaft when installing, Requirement of mechanical strength to power transmission shaft is high, and processing cost, material requirements are high, the complicated structure of output shaft, improves difficulty, drops The low life-span of output shaft, and output shaft changes difficulty in this case, high cost.
The content of the invention
In order to the paper pulp for making up above-mentioned papermaking dilutes uneven in whipping process is diluted, output shaft carrying is excessive not Foot, the present invention proposes a kind of dilution type agitator.
A kind of dilution type agitator, including fixation kit, power source, transmission component and mixing component, the power source, biography Dynamic component is connected with fixation kit respectively, and the mixing component is connected with the transmission component;The fixation kit includes and incites somebody to action The mounting seat that agitator is connected with extraneous fixed fixed plate and with the fixed plate, the fixed plate is provided with for injecting slurry The injection point of liquid and the medium inlet for injecting diluent media, the mounting seat be provided with for mixing component is installed One boss and second boss, the first boss are provided with for the vertical first pressure bearing for carrying pressure, and described second is convex Platform is provided with for the vertical second pressure bearing for carrying pressure;The power source includes outputing power to the output of mixing component Axle;The transmission component includes sun gear, and the sun gear is engaged with planetary gear, and the planetary gear outside is engaged with outer ring, interior Side is provided with connecting hole, and the connecting hole lower section is provided with fixing groove, connecting shaft is provided with the connecting hole, is provided with solid in the fixing groove Determine ring, the retainer ring is connected on connecting shaft by anti-tooth bolt, and the connecting shaft is connected to for planet carrier;The stirring group Part includes puddler, and the puddler is connected with agitating paddle and lower stirring paddle, the cross section upper table of the upper agitating paddle The face upper crowning of raised composition, lower surface is smooth to constitute lower plane, under the raised composition of cross section lower surface of the lower stirring paddle Crowning, upper surface is smooth to constitute upper plane, and the upper agitating paddle is provided with wing fence, and the longitudinal section inner side of the upper wing fence is smooth Inner plane in composition, outside constitutes upper outer lug face in arc-shaped is raised, and the lower stirring paddle is provided with lower wing fence, the lower wing fence Longitudinal section inner side it is smooth constitute lower inner plane, outside constitutes lower outer lug face in arc-shaped is raised, the upper outer lug face On the center line of upper agitating paddle, the center of circle in the lower outer lug face is on the center line of lower stirring paddle in the center of circle;The power source In the fixed plate, the power transmission shaft is connected through the fixed plate and mounting seat with the sun gear, the planet Frame is set onto the first pressure bearing, and the outer ring is set onto second pressure bearing, and the puddler is connected to described On planetary gear.
In the technical program, in order to realize stirring, it is stirring revolution axle center, planet wheel spindle to use with the sun wheel shaft heart The heart is stirring rotation axle center, and revolution, autobiography cooperation are carried out, and will not produce mixing center in the pulp liquor being diluted, it is therefore prevented that Paper pulp produces whirlpool, it is to avoid liquid level difference, it is to avoid the separation of weight composition in paper pulp;Meanwhile, it is equipped with the wing on upper and lower agitating paddle Knife, the crowning and plane structure of wing fence are moved in a fluid, and inward pressure is produced under hydrodynamic interaction by paper pulp and dilute Jie's inwardly guiding is released, the liquid level produced in the case of autobiography is further avoid and is risen and fallen.The lower stirring paddle is under fluid matasomatism Stirring upwards, upper agitating paddle stirs downwards paper pulp, and upper and lower agitating paddle produces upper and lower convection current, improves stirring efficiency, while Upper and lower wing fence respectively inwardly stirs paper pulp, further increases flow-disturbing, makes the mixing of paper pulp more uniform.In the present invention, use Be installed to whole mixing component in fixed plate by mounting seat, and mounting seat holds planet carrier by first pressure bearing, by second Pressure bearing holds outer ring, and be transmitted to gravity in mounting seat by planet carrier then by planetary gear, the weight of whole mixing component Amount major part is all born by mounting seat, and power transmission shaft is only subjected to the total amount of sun gear, simplifies the structure of power transmission shaft, improves In the life-span of power transmission shaft, while reducing the quality requirement of power transmission shaft, reduce its production cost.
Preferably, the fixed plate outside is additionally provided with the retainer plate for fixed plate and the external world to be connected, the retainer plate Shock absorbing ring is provided between the retainer plate.In the technical program, fixed plate and retainer plate are used to be fixed with the external world, fixed Circle can be secured together the present invention and various teeter chambers, shock absorbing ring using the various ways such as be spirally connected, weld, riveting Ensure that it reduces vibrations in whipping process, improve the stability of stirring.
Preferably, fixed plate, the joint face of retainer plate take the form of inclined plane.In the technical program, due to using planet stirring side Formula, the center of stirring and the center of gravity of mixing component are moving in a circle always, in whipping process gravity and the stress for rotating Under, it is made a concerted effort, i.e., pressure direction to external world and straight down, but has angle, and Center of Pressure along the sun with vertical direction Wheel axle center moves back and forth for the center of circle, using the retainer plate on inclined-plane, offsets the pressure angle of mixing component, increases lifting surface area, matches somebody with somebody Close shock absorbing ring and further counteract the vibration produced in whipping process.
Preferably, the puddler includes the upper stirring pipe for driving the upper agitating paddle to rotate and drives the lower stirring paddle The lower puddler for rotating, the upper stirring pipe is socketed in the outside of the lower puddler, the upper stirring pipe and lower puddler point It is not connected with planetary gear.In the technical program, stirring is coordinated using upper stirring pipe and lower puddler, the two is respectively subjected to stirring The stress of oar and lower stirring paddle, it is to avoid upper and lower agitating paddle is because the different distortions axially and radially for producing of stirring stress, improve The service life of puddler.
Preferably, the planetary gear is provided with the connection gear being connected with the lower puddler, and the connection gear is provided with Three pressure bearings, the upper stirring pipe is connected on connection gear by the 3rd pressure bearing, and the upper stirring pipe outside is provided with Travelling gear, the connection gear is engaged with gear shaft, and the gear shaft makes stirring together with being engaged to the travelling gear Pipe and lower puddler constitute coaxial to rotation structure.In the technical program, using coaxially to turning mode, the right of stirring is further improved Stream, increases mixing effect, improves stirring efficiency, reduces mixing time.
Preferably, the upper stirring pipe is identical with the rotating speed of lower puddler.In the technical program, speed of agitator identical feelings Condition, rotating speed is conversely, vibration that itself is produced both offsetting, improves the stability in whipping process each other.
Preferably, sensing magnetic patch is provided with the power transmission shaft, the mounting seat is provided with hall sensor, the Hall Inductor is electrically connected with extraneous counter.In the technical program, inner sun wheel rotating speed is sensed using hall sensor, known In the case of sun gear, the ratio of planetary gear, and then it is inferred to internal mixing speed, the convenient tune to output power of power source It is whole.
Preferably, the power source is motor, and the motor connection has rotational speed governor.In the technical program, using electricity Machine, coordinates hall sensor, further facilitates control rotating speed, meets the rotation stirring needs of different paper pulp and diluent media.
Preferably, the planetary gear is provided with capsul, and the capsul connects gear, the 3rd pressure bearing, biography by described Moving gear, gear shaft are masked, and are provided with sealed bearings between the capsul and puddler.In the technical program, capsul Inner body is masked, it is to avoid it is corroded by paper pulp, prevent paper pulp to be internally frozen into particle, obstruction or obstruction are internal Rotate, improve the life-span.
Preferably, the planetary gear has one or more.In the technical program, planetary gear can need to install according to stirring One or more, a planetary gear is cost-effective, and multiple planetary gears increase the stability of rotation process.
Brief description of the drawings
Fig. 1 is the structural representation of one embodiment of the present invention;
Fig. 2 is the structural representation of the upper agitating paddle of location A in Fig. 1;
Fig. 3 is the structural representation of the lower stirring paddle of B location in Fig. 1;
Fig. 4 is the structural representation of C portion in Fig. 1;
Fig. 5 is the structural representation of M parts in Fig. 1;
Fig. 6 is the schematic top plan view of upper agitating paddle and lower stirring paddle in Fig. 1;
Fig. 7 is the agitator stress diagram in Fig. 1 whipping process;
Fig. 8 be Fig. 1 in it is stirred in pulp flow schematic diagram;
Fig. 9 is the structural representation of another embodiment of the invention;
Figure 10 is the structural representation of N section in Fig. 9;
Wherein, Fig. 7 arrow lines represent the direction of power;
Fig. 8 arrow lines represent pulp flow direction.
Specific embodiment
Technical scheme is clearly and completely described below in conjunction with accompanying drawing, it is clear that described implementation Example is a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill The every other embodiment that personnel are obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
In the description of the invention, it is necessary to explanation, term " " center ", " on ", D score, "left", "right", " vertical ", The orientation or position relationship of the instruction such as " level ", " interior ", " outward " be based on orientation shown in the drawings or position relationship, merely to Be easy to the description present invention and simplify describe, rather than indicate imply signified device or element must have specific orientation, With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.Additionally, term " first ", " second ", " the 3rd " is only used for describing purpose, and it is not intended that indicating or implying relative importance.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase Company ", " connection " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected;Can Being to mechanically connect, or electrically connect;Can be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi Two connections of element internal.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this Concrete meaning in invention.
As shown in figure 1, a kind of dilution type agitator, including fixation kit, power source, transmission component and mixing component, institute State power source, transmission component to be connected with fixation kit respectively, the mixing component is connected with the transmission component;
The fixation kit includes and the peace that agitator is connected with extraneous fixed fixed plate 11 and with the fixed plate Dress seat 12, the fixed plate is provided with the injection point 13 for injecting slurries and the medium inlet for injecting diluent media 14, the mounting seat is provided with first boss 18 and second boss 15 for installing mixing component, is set in the first boss Have for the vertical first pressure bearing 16 for carrying pressure, the second boss is provided with for the vertical second pressure for carrying pressure Bearing 17;
The power source outputs power to the output shaft 21 of mixing component;
Transmission component described in reference picture 4 and 6 includes sun gear 31, and the sun gear is engaged with planetary gear 32, the planet Wheel outside is engaged with outer ring 33, and inner side is provided with connecting hole 331, and the connecting hole lower section is provided with fixing groove 332, in the connecting hole Connecting shaft 333 is provided with, retainer ring 334 is provided with the fixing groove, the retainer ring is connected on connecting shaft by anti-tooth bolt 335, The connecting shaft is connected to for planet carrier 34.
The mixing component with reference to described in Fig. 2 and Fig. 3 includes puddler 41, and the puddler is connected with agitating paddle 42 and is stirred with Oar 43 is mixed, the cross section upper surface of the upper agitating paddle is raised to constitute upper crowning 421, and lower surface is smooth to constitute lower plane 422, the cross section lower surface of the lower stirring paddle is raised to constitute lower convexity face 431, and upper surface is smooth to constitute upper plane 432, knot Fig. 5 is closed, the upper agitating paddle is provided with wing fence 44, and the longitudinal section inner side of the upper wing fence is smooth to constitute upper inner plane 441, outside Upper outer lug face 442 is constituted in arc-shaped is raised, the lower stirring paddle is provided with lower wing fence 45, the longitudinal section inner side of the lower wing fence Smooth to constitute lower inner plane 451, outside constitutes lower outer lug face 452 in arc-shaped is raised, and the center of circle in the upper outer lug face exists On the center line of upper agitating paddle, the center of circle in the lower outer lug face is on the center line of lower stirring paddle;
The power source is arranged in the fixed plate, the power transmission shaft through the fixed plate and mounting seat with it is described too Sun wheel connection, the planet carrier is set onto the first pressure bearing, and the outer ring is set onto second pressure bearing, described Puddler is connected on the planetary gear.
In the present embodiment, the fixed plate outside is additionally provided with the retainer plate 5 for fixed plate and the external world to be connected, described solid Shock absorbing ring 51 is provided between fixed circle and the retainer plate.
In above-described embodiment, fixed plate, the joint face of retainer plate take the form of inclined plane.
With reference to Fig. 9, the puddler includes being stirred under the upper stirring pipe 411 for driving the upper agitating paddle to rotate and driving are described The lower puddler 412 of oar rotation is mixed, the upper stirring pipe is socketed in the outside of the lower puddler, and the upper stirring pipe is stirred with Bar is mixed to be connected with planetary gear respectively.
Reference picture 10, the planetary gear is provided with the connection gear 35 being connected with the lower puddler, and the connection gear sets There is the 3rd pressure bearing 351, the upper stirring pipe is connected on connection gear by the 3rd pressure bearing, outside the upper stirring pipe Side is provided with travelling gear 352, and the connection gear is engaged with gear shaft 353, and the gear shaft is engaged to the travelling gear Together, constitute stirring pipe and lower puddler coaxial to rotation structure.
The upper stirring pipe is identical with the rotating speed of lower puddler.
Sensing magnetic patch 6 is provided with the power transmission shaft, the mounting seat is provided with hall sensor 61, the hall sensing Device is electrically connected with extraneous counter.
The power source is motor, and the motor connection has rotational speed governor.
The planetary gear is provided with capsul 7, the capsul by the connection gear, the 3rd pressure bearing, travelling gear, Gear shaft is masked, and is provided with sealed bearings between the capsul and puddler.
The planetary gear has one or more.In the present embodiment, using one or more planetary gears, multiple planetary gear situations Under, each planetary gear can install mixing component, or only one of which planetary gear installs mixing component.Each planetary gear is installed Mixing component, improves stirring efficiency, only installs in the case of a puddler, reduces the power demand to motor.
With reference to Fig. 7 (arrow line represents Impact direction in Fig. 7), principle schematic of the invention.In whipping process, upper, Lower stirring paddle produces upper and lower pressure differential to cause paper pulp upper and lower hybrid perturbation according to its own form when moving in a fluid, its Stirring dynamics can be calculated according to Bernoulli equation.It is of the invention with reference to Fig. 8 (arrow line mark flow direction in Fig. 8) Flow direction schematic diagram, pulp stream flow regime of the mixing component in whipping process.Paper pulp mixing component drive under, under Stirring just paper pulp upwards, inwardly stirring, upper agitating paddle by paper pulp downwards, inwardly stirring, formed upper and lower convection current while again shape Into inside and outside circulation, fully to the stirring of paper pulp.Upper and lower agitating paddle is stirred carrying out while rotation is stirred in revolution simultaneously Mix, dead angle is not stayed in stirring, prevent what slurries in paper pulp from bringing because of weight to stir uneven phenomenon.
The present invention when in use, paper pulp is injected by injection point, and diluent media and medicine are injected by medium inlet Product, general diluent media is water, and medicine is bleaching agent or other medicaments.When slurries and medium inject to a certain extent, open Dynamic mixing component, is stirred to it, it is also possible to start mixing component while injection is started, however, to ensure that stirring effect Really, stirring is started when typically exceeding 10-15 centimetres of upper wing fence with the mixed liquor of slurries and medium.Internal liquid is monitored for convenience Face, can also install monitoring device, such as camera, liquid level gauge etc. additional in teeter chamber, and internal liquid level is monitored at any time.Simultaneously Internal stir speed (S.S.) is controlled for convenience, rotating speed, and then controlled motor is sensed by hall sensor in stirring, according to difference Concentration of slurry control slewing rate.
A kind of dilution type agitator, including fixation kit, power source, transmission component and mixing component, the power source, biography Dynamic component is connected with fixation kit respectively, and the mixing component is connected with the transmission component;The fixation kit includes and incites somebody to action The mounting seat that agitator is connected with extraneous fixed fixed plate and with the fixed plate, the fixed plate is provided with for injecting slurry The injection point of liquid and the medium inlet for injecting diluent media, the mounting seat be provided with for mixing component is installed One boss and second boss, the first boss are provided with for the vertical first pressure bearing for carrying pressure, and described second is convex Platform is provided with for the vertical second pressure bearing for carrying pressure;The power source includes outputing power to the output of mixing component Axle;The transmission component includes sun gear, and the sun gear is engaged with planetary gear, and the planetary gear outside is engaged with outer ring, interior Side is provided with connecting hole, and the connecting hole lower section is provided with fixing groove, connecting shaft is provided with the connecting hole, is provided with solid in the fixing groove Determine ring, the retainer ring is connected on connecting shaft by anti-tooth bolt, and the connecting shaft is connected to for planet carrier;The stirring group Part includes puddler, and the puddler is connected with agitating paddle and lower stirring paddle, the cross section upper table of the upper agitating paddle The face upper crowning of raised composition, lower surface is smooth to constitute lower plane, under the raised composition of cross section lower surface of the lower stirring paddle Crowning, upper surface is smooth to constitute upper plane, and the upper agitating paddle is provided with wing fence, and the longitudinal section inner side of the upper wing fence is smooth Inner plane in composition, outside constitutes upper outer lug face in arc-shaped is raised, and the lower stirring paddle is provided with lower wing fence, the lower wing fence Longitudinal section inner side it is smooth constitute lower inner plane, outside constitutes lower outer lug face in arc-shaped is raised, the upper outer lug face On the center line of upper agitating paddle, the center of circle in the lower outer lug face is on the center line of lower stirring paddle in the center of circle;The power source In the fixed plate, the power transmission shaft is connected through the fixed plate and mounting seat with the sun gear, the planet Frame is set onto the first pressure bearing, and the outer ring is set onto second pressure bearing, and the puddler is connected to described On planetary gear.
In the technical program, in order to realize stirring, it is stirring revolution axle center, planet wheel spindle to use with the sun wheel shaft heart The heart is stirring rotation axle center, and revolution, autobiography cooperation are carried out, and will not produce mixing center in the pulp liquor being diluted, it is therefore prevented that Paper pulp produces whirlpool, it is to avoid liquid level difference, it is to avoid the separation of weight composition in paper pulp;Meanwhile, it is equipped with the wing on upper and lower agitating paddle Knife, the crowning and plane structure of wing fence are moved in a fluid, and inward pressure is produced under hydrodynamic interaction by paper pulp and dilute Jie's inwardly guiding is released, the liquid level produced in the case of autobiography is further avoid and is risen and fallen.The lower stirring paddle is under fluid matasomatism Stirring upwards, upper agitating paddle stirs downwards paper pulp, and upper and lower agitating paddle produces upper and lower convection current, improves stirring efficiency, while Upper and lower wing fence respectively inwardly stirs paper pulp, further increases flow-disturbing, makes the mixing of paper pulp more uniform.In the present invention, use Be installed to whole mixing component in fixed plate by mounting seat, and mounting seat holds planet carrier by first pressure bearing, by second Pressure bearing holds outer ring, and be transmitted to gravity in mounting seat by planet carrier then by planetary gear, the weight of whole mixing component Amount major part is all born by mounting seat, and power transmission shaft is only subjected to the total amount of sun gear, simplifies the structure of power transmission shaft, improves In the life-span of power transmission shaft, while reducing the quality requirement of power transmission shaft, reduce its production cost.
Preferably, the fixed plate outside is additionally provided with the retainer plate for fixed plate and the external world to be connected, the retainer plate Shock absorbing ring is provided between the retainer plate.In the technical program, fixed plate and retainer plate are used to be fixed with the external world, fixed Circle can be secured together the present invention and various teeter chambers, shock absorbing ring using the various ways such as be spirally connected, weld, riveting Ensure that it reduces vibrations in whipping process, improve the stability of stirring.
Preferably, fixed plate, the joint face of retainer plate take the form of inclined plane.In the technical program, due to using planet stirring side Formula, the center of stirring and the center of gravity of mixing component are moving in a circle always, in whipping process gravity and the stress for rotating Under, it is made a concerted effort, i.e., pressure direction to external world and straight down, but has angle, and Center of Pressure along the sun with vertical direction Wheel axle center moves back and forth for the center of circle, using the retainer plate on inclined-plane, offsets the pressure angle of mixing component, increases lifting surface area, matches somebody with somebody Close shock absorbing ring and further counteract the vibration produced in whipping process.
Preferably, the puddler includes the upper stirring pipe for driving the upper agitating paddle to rotate and drives the lower stirring paddle The lower puddler for rotating, the upper stirring pipe is socketed in the outside of the lower puddler, the upper stirring pipe and lower puddler point It is not connected with planetary gear.In the technical program, stirring is coordinated using upper stirring pipe and lower puddler, the two is respectively subjected to stirring The stress of oar and lower stirring paddle, it is to avoid upper and lower agitating paddle is because the different distortions axially and radially for producing of stirring stress, improve The service life of puddler.
Preferably, the planetary gear is provided with the connection gear being connected with the lower puddler, and the connection gear is provided with Three pressure bearings, the upper stirring pipe is connected on connection gear by the 3rd pressure bearing, and the upper stirring pipe outside is provided with Travelling gear, the connection gear is engaged with gear shaft, and the gear shaft makes stirring together with being engaged to the travelling gear Pipe and lower puddler constitute coaxial to rotation structure.In the technical program, using coaxially to turning mode, the right of stirring is further improved Stream, increases mixing effect, improves stirring efficiency, reduces mixing time.
Preferably, the upper stirring pipe is identical with the rotating speed of lower puddler.In the technical program, speed of agitator identical feelings Condition, rotating speed is conversely, vibration that itself is produced both offsetting, improves the stability in whipping process each other.
Preferably, sensing magnetic patch is provided with the power transmission shaft, the mounting seat is provided with hall sensor, the Hall Inductor is electrically connected with extraneous counter.In the technical program, inner sun wheel rotating speed is sensed using hall sensor, known In the case of sun gear, the ratio of planetary gear, and then it is inferred to internal mixing speed, the convenient tune to output power of power source It is whole.
Preferably, the power source is motor, and the motor connection has rotational speed governor.In the technical program, using electricity Machine, coordinates hall sensor, further facilitates control rotating speed, meets the rotation stirring needs of different paper pulp and diluent media.
Preferably, the planetary gear is provided with capsul, and the capsul connects gear, the 3rd pressure bearing, biography by described Moving gear, gear shaft are masked, and are provided with sealed bearings between the capsul and puddler.In the technical program, capsul Inner body is masked, it is to avoid it is corroded by paper pulp, prevent paper pulp to be internally frozen into particle, obstruction or obstruction are internal Rotate, improve the life-span.
Preferably, the planetary gear has one or more.In the technical program, planetary gear can need to install according to stirring One or more, a planetary gear is cost-effective, and multiple planetary gears increase the stability of rotation process.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solution of the present invention, those skilled in the art Some that to be made to some of which part variations embody principle of the invention, belong to protection scope of the present invention it It is interior.

Claims (10)

1. a kind of dilution type agitator, it is characterised in that described including fixation kit, power source, transmission component and mixing component Power source, transmission component are connected with fixation kit respectively, and the mixing component is connected with the transmission component;
The fixation kit includes and the mounting seat that agitator is connected with extraneous fixed fixed plate and with the fixed plate, institute State fixed plate and be provided with the injection point for injecting slurries and the medium inlet for injecting diluent media, in the mounting seat The first boss and second boss for installing mixing component are provided with, the first boss is provided with for vertical carrying pressure First pressure bearing, the second boss is provided with for the vertical second pressure bearing for carrying pressure;
The power source includes outputing power to the output shaft of mixing component;
The transmission component includes sun gear, and the sun gear is engaged with planetary gear, and the planetary gear outside is engaged with outer ring, interior Side is provided with connecting hole, and the connecting hole lower section is provided with fixing groove, connecting shaft is provided with the connecting hole, is provided with solid in the fixing groove Determine ring, the retainer ring is connected on connecting shaft by anti-tooth bolt, and the connecting shaft is connected to for planet carrier;
The mixing component includes puddler, and the puddler is connected with agitating paddle and lower stirring paddle, the upper stirring The cross section upper surface of oar is raised to constitute upper crowning, and lower surface is smooth to constitute lower plane, under the cross section of the lower stirring paddle Rat constitutes lower convexity face, and upper surface is smooth to constitute upper plane, and the upper agitating paddle is provided with wing fence, the upper wing fence Longitudinal section inner side is smooth to constitute upper inner plane, and outside constitutes upper outer lug face in arc-shaped is raised, and the lower stirring paddle is provided with down Wing fence, the longitudinal section inner side of the lower wing fence is smooth to constitute lower inner plane, and outside constitutes lower outer lug face, institute in arc-shaped is raised The center of circle in outer lug face is stated on the center line of upper agitating paddle, the center line of the center of circle in the lower outer lug face in lower stirring paddle On;
The power source is arranged in the fixed plate, and the power transmission shaft passes through the fixed plate and mounting seat and the sun gear Connection, the planet carrier is set onto the first pressure bearing, and the outer ring is set onto second pressure bearing, the stirring Bar is connected on the planetary gear.
2. dilution type agitator according to claim 1, it is characterised in that the fixed plate outside is additionally provided with for will be solid Fixed board and the extraneous retainer plate being connected, shock absorbing ring is provided between the retainer plate and the retainer plate.
3. dilution type agitator according to claim 2, it is characterised in that fixed plate, the joint face of retainer plate are in inclined-plane Shape.
4. dilution type agitator according to claim 3, it is characterised in that the puddler includes driving the upper stirring The lower puddler that the upper stirring pipe and the driving lower stirring paddle that oar is rotated are rotated, the upper stirring pipe is socketed in the lower stirring The outside of bar, the upper stirring pipe and lower puddler are connected with planetary gear respectively.
5. dilution type agitator according to claim 4, it is characterised in that the planetary gear is provided with and the lower puddler The connection gear of connection, the connection gear is provided with the 3rd pressure bearing, and the upper stirring pipe is connected by the 3rd pressure bearing Onto connection gear, the upper stirring pipe outside is provided with travelling gear, and the connection gear is engaged with gear shaft, the gear shaft Together with being engaged to the travelling gear, constitute stirring pipe and lower puddler coaxial to rotation structure.
6. dilution type agitator according to claim 5, it is characterised in that the rotating speed of the upper stirring pipe and lower puddler It is identical.
7. dilution type agitator according to claim 6, it is characterised in that sensing magnetic patch is provided with the power transmission shaft, The mounting seat is provided with hall sensor, and the hall sensor is electrically connected with extraneous counter.
8. dilution type agitator according to claim 7, it is characterised in that the power source is motor, the motor connects It is connected to rotational speed governor.
9. dilution type agitator according to claim 8, it is characterised in that the planetary gear is provided with capsul, described close Capsule masks the connection gear, the 3rd pressure bearing, travelling gear, gear shaft, and the capsul and puddler it Between be provided with sealed bearings.
10. dilution type agitator according to claim 8, it is characterised in that the planetary gear has one or more.
CN201611056874.4A 2016-11-25 2016-11-25 A kind of dilution type agitator Withdrawn CN106732019A (en)

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CN107344398A (en) * 2017-06-28 2017-11-14 祁术洪 A kind of portable differential agitating device
CN107626235A (en) * 2017-10-18 2018-01-26 湖南双晟科技信息咨询有限公司 A kind of food production mixer
CN108435039A (en) * 2018-03-26 2018-08-24 魏玉来 A kind of working process pond of industrial wastewater
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CN111362382A (en) * 2020-01-20 2020-07-03 陕西容大天盛混凝土有限公司 Mixing station sewage treatment system
CN114832679A (en) * 2022-04-28 2022-08-02 江苏妙卫纸业有限公司 Stirring equipment and application thereof in production of household paper
CN115254243A (en) * 2022-08-18 2022-11-01 福建顺成面业发展股份有限公司 A method for preparing wheat bran for preparing edible flour

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CN205288275U (en) * 2016-01-12 2016-06-08 长沙中阳搅拌机械有限公司 A agitator for metallurgical mixer of humidifying
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CN105478034A (en) * 2014-09-17 2016-04-13 湖北金环股份有限公司 Vertical chemical fiber adhesive mixing stirrer
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018219014A1 (en) * 2017-06-02 2018-12-06 山东百扬和信息科技有限公司 Blending device
CN107344398A (en) * 2017-06-28 2017-11-14 祁术洪 A kind of portable differential agitating device
CN107344398B (en) * 2017-06-28 2018-05-29 冯敬涛 A kind of portable differential agitating device
CN107626235A (en) * 2017-10-18 2018-01-26 湖南双晟科技信息咨询有限公司 A kind of food production mixer
CN108435039A (en) * 2018-03-26 2018-08-24 魏玉来 A kind of working process pond of industrial wastewater
CN111362382A (en) * 2020-01-20 2020-07-03 陕西容大天盛混凝土有限公司 Mixing station sewage treatment system
CN111362382B (en) * 2020-01-20 2022-04-08 陕西容大天盛混凝土有限公司 Mixing station sewage treatment system
CN114832679A (en) * 2022-04-28 2022-08-02 江苏妙卫纸业有限公司 Stirring equipment and application thereof in production of household paper
CN114832679B (en) * 2022-04-28 2023-03-03 江苏妙卫纸业有限公司 Stirring equipment and application thereof in production of household paper
CN115254243A (en) * 2022-08-18 2022-11-01 福建顺成面业发展股份有限公司 A method for preparing wheat bran for preparing edible flour
CN115254243B (en) * 2022-08-18 2024-01-16 福建顺成面业发展股份有限公司 Preparation method of wheat bran capable of preparing edible powder

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