CN106975407B - A kind of oscillatory type multiaxis gyratory shaker - Google Patents
A kind of oscillatory type multiaxis gyratory shaker Download PDFInfo
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- CN106975407B CN106975407B CN201710324171.3A CN201710324171A CN106975407B CN 106975407 B CN106975407 B CN 106975407B CN 201710324171 A CN201710324171 A CN 201710324171A CN 106975407 B CN106975407 B CN 106975407B
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- agitating shaft
- mixing drum
- blade
- main agitating
- main
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/56—Mixers with shaking, oscillating, or vibrating mechanisms having a vibrating receptacle provided with stirring elements, e.g. independent stirring elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/50—Mixing receptacles
- B01F35/53—Mixing receptacles characterised by the configuration of the interior, e.g. baffles for facilitating the mixing of components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/75—Discharge mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
- B01F2035/35—Use of other general mechanical engineering elements in mixing devices
- B01F2035/351—Sealings
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Accessories For Mixers (AREA)
Abstract
The invention discloses a kind of oscillatory type multiaxis screw mixers, are mainly made of mixing drum, elastic bearing, support plinth, agitating shaft, agitating shaft fulcrum bearing, exciting device and multiaxis rotating driving device.Agitating shaft rotation, stirring and conveying function so as to fulfill different helical blades are driven by multiaxis rotating driving device.Mixing drum vibration is driven by exciting device during stirring, while elastic bearing realizes support, buffering and accumulation of energy.The mixer is simple and reasonable, and manufacture is at low cost, can effectively improve mixing quality.
Description
Technical field
The present invention relates to a kind of oscillatory type multiaxis screw mixer, suitable for chemical industry, metallurgy, food, medical treatment etc.
Material stirring crushes.
Background technology
Mixer is the direct equipment for carrying out material stirring, and function is that the material prepared is mixed uniformly and meets quality
It is required that mixture, can be divided into two major class of self-falling mixer and forced mixer according to operation principle.Self-falling mixer
Exactly mixture is placed in the mixing drum of a rotation, with the rotation of mixing drum, the blade in drum arrives mixture promotion
Then certain height freely scatters, so that the mutual alignment of each several part material is constantly redistributed by conducting oneself with dignity
And it is uniformly mixed and stirred.The abrasion of this mixer power consumption and vulnerable part is smaller, but it is violent to mix and stir insufficient strength.It forces
Formula mixer is the pressures effect of mixing and stirring such as material to be sheared, squeeze, roll and is dished out by the agitating device of rotation, makes object
Material obtains uniform stirring in violent relative motion.This mixer is strong to the effect of material, and it is good to mix and stir quality, productivity
Height, but wear big with power consumption.
At present, horizontal shaft blender is a kind of widely used forced stirring equipment in Mixing Machine.Existing stirring
Speed when device works close to mixing drum central part is low, and speed at barrel is high so that mixes the equal of different endless belts in cylinder
Even property has differences, and then mixing drum centre is caused to become and stirs low efficiency region, mixture poor fluidity in poorly efficient area,
It is easily adhered to agitating shaft, generation seizes phenomenon.The current existing research for this problem：Such as patent CN201110350970.0
A kind of pressure that a kind of coupler synchronous double-horizontal-shaft abrasion mixer and patent CN201520294130.0 proposed proposes
Formula oscillating mixer realizes vibration in a manner that hollow agitating shaft and vibrating shaft are nested, and studies the scheme knot being previously mentioned
Structure is complicated, and agitating shaft is more serious to the damage of transmission system in vibration processes, and reliability is relatively low.
The content of the invention
Goal of the invention：For the above-mentioned prior art, a kind of oscillatory type multiaxis gyratory shaker is provided, existing horizontal axis is improved and stirs
It mixes the stirring efficiency of machine and reduces damage of the agitating shaft to transmission system in vibration processes.
Technical solution：A kind of oscillatory type multiaxis gyratory shaker, it is characterised in that：Including mixing drum, resilient support, supporting
Pedestal, three main agitating shafts, two from agitating shaft, agitating shaft fulcrum bearing, exciting device and multiaxis rotating driving device；
The mixing drum is horizontally set on by being symmetricly set on several groups of resilient support of both sides on the support plinth；
Interval is socketed several spacing collars on the mixing drum, and the spacing collar is fixed on the support plinth；The stop collar
Gap is left between cylinder and the mixing drum, gap is more than the maximum compressibility of resilient support；Elasticity is equipped on the inside of spacing collar
Gasket still leaves gap between elastomeric pad and mixing drum, and gap is less than the maximum compressibility of resilient support；
Three main agitating shafts are horizontally placed in the mixing drum and on the middle axial plane of mixing drum, every stirring
Axis is fixed by being arranged on the agitating shaft fulcrum bearing of the mixing drum both ends of the surface, is led between the mixing drum and agitating shaft fulcrum bearing
Cross sylphon seal；The main agitating shaft direction of rotation in centre is opposite with the main agitating shaft direction of rotation in both sides；Intermediate main agitating shaft
One is set in the non-envelope region of lower section respectively between the agitating shaft of both sides from agitating shaft, it is described from agitating shaft rotation direction and centre
Main agitating shaft rotation direction is identical, and rotating speed is 4 times of the main agitator shaft speed in both sides；It is less than the main stirring in both sides from the blade diameter of agitating shaft
Axis blade, and the spacing of agitating shaft blade main with centre and the main agitating shaft blade in both sides is material maximum particle size diameter to be mixed
1~2 times；
The feed inlet of mixer is located at the top of mixing drum one end, and the discharge port of mixer is located at the bottom of the mixing drum other end
Portion, the vibration table of the exciting device are fixed on the top of the mixing drum, the center of vibration table to the feed inlet
Distance is to the 1/2~2/3 of the discharge port distance；The multiaxis rotating driving device is arranged on one end of the mixing drum.
Further, the main agitating shaft is equipped with helical mixing blade, and the helical mixing blade is the positive spiral shell of formula of having one's face covered with
Radial facing and cross-sectional shape are triangle, and the diameter ratio positioned at the main agitating shaft blade of intermediate main agitating shaft blade and both sides is
1.1~1.3:1, screw pitch ratio is 1:1.5~2.5, the spacing of adjoining spiral blade for material maximum particle size diameter to be mixed 1~
2 times；It is less than 1/4 diameter of the main agitating shaft blade in both sides, screw pitch and the main agitating shaft blade phase in both sides from the blade diameter of agitating shaft
Together.
Further, it is described resilient support include spring, stroke column, guide sleeve, spring energy storage device, pedestal, fasten steel ring,
Hydraulic oil, sealing ring；
The guide sleeve is in syringe type, and end plate is equipped at the top of cylinder, and cylinder body bottom is equipped with preceding mouth, preceding mouth end
Head is equipped with the protrusion step of 5~10mm；Spring passes through the cylinder of stroke column and is arranged at the end plate of stroke column and the end of guide sleeve
Between disk, the lower part of the cylinder of the stroke column is located in the cylinder lumen of guide sleeve, the cylinder end in the guide sleeve
Head is equipped with 2~3 groups of sealing rings；
Spring energy storage device is sleeved on the Qian Zui outer rings, and fastening steel ring by multilayer tightens, and the guide sleeve passes through its end
Screw thread be fixedly connected with pedestal；The hydraulic oil is riddled in cylinder, preceding mouth and spring energy storage device, free state lower shell
Interior hydraulic oil height is equal to the length of cylinder inner cylinder；The pedestal is fixedly installed in the supporting bottom by its end flange
On seat.
Further, the agitating shaft is connected by bearing with the agitating shaft fulcrum bearing, the outer ring of the bearing and interior
Circle is interference fitted respectively with agitating shaft fulcrum bearing and agitating shaft.
Further, the dome top surface of the mixing drum is horizontal plane, and the bottom lower surface of mixing drum is cambered surface；It is described
Feed inlet is two square feed inlets, positioned at the dome top surface of the mixing drum left end and symmetrical along mixing drum central axis
Distribution；The discharge port is square, and positioned at the bottom lower surface of the mixing drum right end, the area of square discharge port is equal to two
The area of a square feed inlet and.
Further, the multiaxis rotating driving device includes driving motor, reduction box, rest pad；The driving motor
It is connected between reduction box by shaft coupling；Every main agitating shaft and mode from the logical key connection in agitating shaft end are fixed with biography
Moving gear；Centrally located for driving gear on three main agitating shafts, both sides are two driven gears, driving gear
It is engaged simultaneously with two driven gears；The transmission gear from agitating shaft respectively with the biography on the main agitating shaft in the both sides being connected
Moving gear engages, and the number of teeth of the transmission gear from agitating shaft is 1/4 of the transmission gear number of teeth on the main agitating shaft；
Centrally located driving gear connects the output shaft of the reduction box by shaft coupling on the main agitating shaft；The driving
Motor and reduction box are fixedly mounted on rest pad.
Advantageous effect：1. using exciting device mixing drum is driven to be vibrated, it is simple in structure, while make material mixing more
Uniformly, phenomena such as can especially preventing the adhesion, caking that wet stock occurs in whipping process.
2. agitator vibration displacement is ensure that equipped with bellows between mixing drum end and agitating shaft support plinth end face
It needs, and realizes the sealing to mixing drum, while prevent the collision friction of mixing drum and agitating shaft support plinth end face.
3. mixing drum bottom surface is arc, material is made to be more easy to fall, gather, mixing effect can be increased.Intermediate agitation axis and leaf
The overall structure that piece is formed is relatively large in diameter, and can reduce helical blade and barrel gap, ensures the mixing quality of material and axial fortune
Defeated effect.
4. the mixer uses multi-axial, intermediate main agitating shaft and both sides are main to stir and blade from agitating shaft is being tied
All there are bigger differences on structure, working method so that material carries out conveying direction movement in mixing drum and also carries out reverse direction
Movement, adds incorporation time and mixed effect of the material in mixing drum.
5. spacing collar shape is consistent with stirring barrel shape and slightly larger than mixing drum, make contact of the mixing drum with spacing collar
Area increases, and not only effectively limits the oscillating region of mixing drum, and reduces contact.Inside spacing collar up and down
Surface is respectively arranged with elastomeric pad, mitigates damage and noise caused by when mixing drum is contacted with spacing collar.
6. feed inlet quantity is two and placed side by side, permissible two kinds and more than material are put into simultaneously, can stir material
It mixes and is more uniformly distributed.The open area that discharges is the sum of two feed throat areas, avoids material hoarding in mixing drum or falls too early.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the end-view of multiaxis rotating driving device of the present invention；
Fig. 3 is the top view of the present invention；
Fig. 4 is the structure chart of resilient support.
Specific embodiment
Further explanation is done to the present invention below in conjunction with the accompanying drawings.
Oscillatory type multiaxis gyratory shaker as shown in Figure 1, Figure 3, including mixing drum 7, resilient support 6, support plinth 22,
Three main agitating shafts 9, two are from agitating shaft 24, agitating shaft fulcrum bearing 3, exciting device and multiaxis rotating driving device.
Mixing drum 7 is horizontally set on by being symmetricly set on three groups of resilient support 6 of both sides on support plinth 22.Mixing drum
2 spacing collars 8 of interval socket, spacing collar 8 are fixed on support plinth 22 on 7.It is stayed between spacing collar 8 and mixing drum 7
There is gap, which is more than the maximum compressibility of resilient support 6；Elastomeric pad 14, elastomeric pad 14 are equipped on the inside of spacing collar
Gap is still left between mixing drum 7, and gap is less than the maximum compressibility of resilient support 6.
As shown in Fig. 2, three main agitating shafts 9 are horizontally placed in mixing drum 7 and on the middle axial plane of mixing drum 7, often
The main agitating shaft 9 of root is fixed by being arranged on the agitating shaft fulcrum bearing 3 of 7 both ends of the surface of mixing drum, mixing drum 7 and agitating shaft fulcrum bearing 3
Between sealed by the bellows 4 of 10cm long.Main agitating shaft 9 is connected by bearing 2 with agitating shaft fulcrum bearing 3, the outer ring of bearing 2
It is interference fitted respectively with agitating shaft fulcrum bearing 3 and main agitating shaft 9 with inner ring.
Main agitating shaft 9 is equipped with helical mixing blade 10, and helical mixing blade 10 is have one's face covered with formula right helicoid and cross section
Shape is triangle, which can enable material obtain larger centrifugal force, so as to be moved to blade outboard, promotes storeroom
Mixing；Diameter ratio positioned at 9 blade of main agitating shaft of intermediate 9 blade of main agitating shaft and both sides is 1.1~1.3:1, the knot
Structure enables both sides material to be concentrated by gravity to centre, but is unlikely to all to be piled up in centre position and cause both sides blade
Lose the effect inversely conveyed；Screw pitch ratio is 1:1.5~2.5, although the structure causes both sides, main 9 blade of agitating shaft can be reverse
Material is conveyed, but its transfer efficiency ensures that material can be smoothly from square far below the transfer efficiency of intermediate main 9 blade of agitating shaft
Discharge port 21 exports.It gets stuck caused by gap is too small in order to prevent dead with the excessive caused stirring in gap, adjoining spiral blade
Spacing is 1~2 times of material maximum particle size diameter to be mixed, is less than main 9 leaf of agitating shaft in both sides from the blade diameter of agitating shaft 24
1/4 diameter of piece, screw pitch 9 blade of agitating shaft main with both sides are identical.
Intermediate main 9 direction of rotation of agitating shaft, 9 direction of rotation of agitating shaft main with both sides is opposite；In order to reduce in mixing drum 7
Dead zone is stirred, one is set respectively from agitating shaft in the non-envelope region of lower section between intermediate main agitating shaft 9 and both sides agitating shaft 9
24, identical with intermediate main 9 rotation direction of agitating shaft from 24 rotation direction of agitating shaft, rotating speed is 4 times of main 9 rotating speed of agitating shaft in both sides, is being promoted
From 24 transfer efficiency of agitating shaft while, add particle motion intense degree at this, promote material mixed effect.From agitating shaft
24 blade diameter is less than main 9 blade of agitating shaft in both sides, and with intermediate main 9 blade of agitating shaft and main 9 blade of agitating shaft in both sides
Spacing is 1~2 times of material maximum particle size diameter to be mixed so that from agitating shaft 24 can castering action scope be again as far as possible
As for the phenomenon that gets stuck caused by gap is too small occurs, the maximum gauge of material to be mixed is usually no more than 10mm.
The dome top surface of mixing drum 7 is horizontal plane, and the bottom lower surface of mixing drum 7 is cambered surface, the top of 7 left end of mixing drum
Along the symmetrical installation of 7 central axis of mixing drum, there are two square feed inlet 5, the bottom following tables of 7 right end of mixing drum for portion upper surface
Face is equipped with square discharge port 21, the area of square discharge port 21 for two square feed inlets 5 area and.The top of mixing drum 7
Portion middle position is equipped with exciting device, and exciting device includes vibrator 11, shock electric machine 13 and is connected to vibrator 11 and swashs
The driving belt 12 to shake between motor 13, the vibration table 25 of exciting device are fixed on the top of mixing drum 7, vibration table 25
The distance of center to feed inlet 5 is to the 1/2~2/3 of 21 distance of discharge port so that at square 5 position of feed inlet of the mixer
Vibration amplitude is less than the amplitude at square 21 position of discharge port, more effectively in the mixing and output of material.
Multiaxis rotating driving device is arranged on one end of the mixing drum 7, and multiaxis rotating driving device includes driving motor
19th, reduction box 17, rest pad 20.Every main agitating shaft 9 and mode from the logical key connection in 24 end of agitating shaft are fixed with transmission
Gear 15,23.Centrally located for driving gear on three main agitating shafts 9, both sides are two driven gears, driving gear
It is engaged simultaneously with two driven gears, intermediate main 9 direction of rotation of agitating shaft is with main 9 direction of rotation of agitating shaft in both sides on the contrary, realizing
The reverse movement of 7 both sides material of mixing drum.From the transmission gear 23 on agitating shaft 24 respectively agitating shaft 9 main with the both sides being connected
Transmission gear 15 engage, be the transmission gear 15 on the main agitating shaft 9 from the number of teeth of the transmission gear 23 on agitating shaft 24
The 1/4 of the number of teeth.It is connected between driving motor 19 and reduction box 17 by shaft coupling 18, it is centrally located on main agitating shaft 9
Driving gear connects the output shaft of the reduction box 17 by shaft coupling 16；Driving motor 19 and reduction box 16 are fixedly mounted on branch
In supporting block 20.
As shown in figure 4, resilient support 6 includes resilient support by spring 6.1, stroke column 6.2, guide sleeve 6.3, spring energy storage
Device 6.4, pedestal 6.5, fastening steel ring 6.6, hydraulic oil 6.7, sealing ring 6.8.Guide sleeve 6.3 is in syringe type, cylinder
6.3.2 top is equipped with end plate 6.3.1, and cylinder 6.3.2 bottoms are equipped with preceding mouth 6.3.3, and preceding mouth 6.3.3 ends are equipped with 5~10mm
Protrusion step.Spring 6.1 passes through the cylinder 6.2.2 of stroke column 6.2 and is arranged at the end plate 6.2.1 of stroke column 6.2 with being oriented to
Set 6.3 end plate 6.3.1 between, 6.1 internal diameter of spring be slightly larger than stroke column 6.2 cylinder 6.2.2 diameters, avoid spring 6.1 with
Contact friction between cylinder 6.2.2；6.1 outer diameter of spring is slightly less than 6.3 end plate 6.3.1 of 6.2 end plate 6.2.1 of stroke column and guide sleeve
Diameter so that diameter is without departing from the coverage of end plate 6.2.1 and end plate 6.3.1 during 6.1 compression-expansion of spring.Stroke column
The lower part of 6.2 cylinder 6.2.2 is located in the cylinder 6.3.2 inner cavities of guide sleeve 6.3, and cylinder 6.2.2 length is free for spring 6.1
2 times of length under state.Cylinder 6.2.2 ends in guide sleeve 6.3 are equipped with 2~3 groups of sealing rings 6.8, realize cylinder
6.2.2 the operative constraint in cylinder 6.3.2 and hydraulic oil 6.7 is closed in cylinder 6.3.2.
Spring energy storage device 6.4 is sleeved on preceding mouth 6.3.3 outer rings, and fastening steel ring 6.6 by multilayer tightens, and guide sleeve 6.3 passes through
The screw thread of its end is fixedly connected with pedestal 6.5.Cylinder 6.3.2 depth of inner cavities are the 1.5 of 6.2 cylinder 6.2.2 length of stroke column
Times, more hydraulic oil 6.7 can be filled in the cylinder 6.3.2 made, promote the hydraulic spring grease cup performance of the hydraulic structure, hydraulic oil
6.7 riddle in cylinder 6.3.2, preceding mouth 6.3.3 and spring energy storage device 6.4, hydraulic oil 6.7 in free state lower shell 6.3.2
Highly it is equal to the length of cylinder 6.3.2 inner cylinders 6.2.2, the structure made can obtain preferable hydraulic spring grease cup effect again can be with
Ensure effective travels of the cylinder 6.2.2 in cylinder 6.3.2.6.4 outer diameter of spring energy storage device is the 2/3 of cylinder 6.3.2 internal diameters, is made
Obtain spring energy storage device 6.4 has enough deformation spaces in 6.5 cavity volume of pedestal；Pedestal 6.5 is fixedly mounted by its end flange
In on the support plinth 22.The structure can not only effectively buffer the oscillating load of mixing drum 7, additionally it is possible to store up energy
It deposits and is discharged, realize springing back certainly for stroke column 6.2, reduce energy expenditure.
During work, rotary driving force is provided by driving motor 19, by reduction box 17, shaft coupling 18, shaft coupling 16, transmission
Gear 15, transmission gear 23 drive five agitating shafts persistently to rotate carry out material stirring；Meanwhile it is shaken by the offer of shock electric machine 13
Dynamic driving force drives vibrator 11 to generate vibration, mixing drum 7 is driven to be vibrated through belt 12.Material enters through feed inlet 5 to be stirred
Cylinder 7 is mixed, agitated mechanism continuously stirs conveying, is exported in discharge port 21.
The above is only the preferred embodiment of the present invention, it should be pointed out that：For the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (6)
1. a kind of oscillatory type multiaxis gyratory shaker, it is characterised in that：Including mixing drum（7）, resilient support（6）, support plinth
（22）, three pieces main agitating shafts（9）, two pieces from agitating shaft（24）, agitating shaft fulcrum bearing（3）, exciting device and multiaxis rotation drive
Dynamic device；
The mixing drum（7）By several groups of resilient support for being symmetricly set on both sides（6）It is horizontally set on the support plinth
（22）On；The mixing drum（7）Upper interval is socketed several spacing collars（8）, the spacing collar（8）It is fixed on the supporting bottom
Seat（22）On；The spacing collar（8）With the mixing drum（7）Between leave gap, gap is more than resilient support（6）Maximum
Decrement；Elastomeric pad is equipped on the inside of spacing collar（14）, elastomeric pad（14）With mixing drum（7）Between still leave gap, and
Gap is less than resilient support（6）Maximum compressibility；
Three main agitating shafts（9）It is horizontally placed at the mixing drum（7）It is interior and positioned at mixing drum（7）Middle axial plane on, often
The main agitating shaft of root（9）By being arranged on the mixing drum（7）The agitating shaft fulcrum bearing of both ends of the surface（3）It is fixed, the mixing drum（7）
With agitating shaft fulcrum bearing（3）Between pass through bellows（4）Sealing；Intermediate main agitating shaft（9）Direction of rotation and the main agitating shaft in both sides
（9）Direction of rotation is opposite；Intermediate main agitating shaft（9）With the main agitating shaft in both sides（9）Between lower section non-envelope region in set respectively
One is put from agitating shaft（24）, it is described from agitating shaft（24）Rotation direction and intermediate main agitating shaft（9）Rotation direction is identical, and rotating speed is both sides master
Agitating shaft（9）4 times of rotating speed；From agitating shaft（24）Blade diameter be less than the main agitating shaft in both sides（9）Blade, and stirred with centre master
Mix axis（9）The main agitating shaft of blade and both sides（9）The spacing of blade is 1 ~ 2 times of material maximum particle size diameter to be mixed；
The feed inlet of mixer（5）Positioned at mixing drum（7）The top of one end, the discharge port of mixer（21）Positioned at mixing drum（7）
The bottom of the other end, the vibration table of the exciting device（25）It is fixed on the mixing drum（7）Top, vibration table（25）
Center to the feed inlet（5）Distance be to the discharge port（21）The 1/2 ~ 2/3 of distance；The multiaxis rotation driving dress
It puts and is arranged on the mixing drum（7）One end.
2. oscillatory type multiaxis gyratory shaker according to claim 1, it is characterised in that：The main agitating shaft（9）On set
There is helical mixing blade（10）, the helical mixing blade（10）To have one's face covered with formula right helicoid and cross-sectional shape is triangle,
Positioned at intermediate main agitating shaft（9）Blade and the main agitating shaft of both sides（9）The diameter ratio of blade is 1.1 ~ 1.3:1, screw pitch ratio is
1:1.5 ~ 2.5, the spacing of adjoining spiral blade is 1 ~ 2 times of material maximum particle size diameter to be mixed；From agitating shaft（24）Leaf
Piece diameter is less than the main agitating shaft in both sides（9）1/4 diameter of blade, screw pitch and the main agitating shaft in both sides（9）Blade is identical.
3. oscillatory type multiaxis gyratory shaker according to claim 1 or 2, it is characterised in that：The resilient support（6）Bag
Include spring（6.1）, stroke column（6.2）, guide sleeve（6.3）, spring energy storage device（6.4）, pedestal（6.5）, fastening steel ring（6.6）、
Hydraulic oil（6.7）, sealing ring（6.8）；
The guide sleeve（6.3）In syringe type, cylinder（6.3.2）Top is equipped with end plate（6.3.1）, cylinder
（6.3.2）Bottom is equipped with preceding mouth（6.3.3）, preceding mouth（6.3.3）End is equipped with the protrusion step of 5 ~ 10 mm；Spring（6.1）It passes through
Stroke column（6.2）Cylinder（6.2.2）And it is arranged at stroke column（6.2）End plate（6.2.1）With guide sleeve（6.3）End plate
（6.3.1）Between, the stroke column（6.2）Cylinder（6.2.2）Lower part be located at guide sleeve（6.3）Cylinder（6.3.2）It is interior
In chamber, positioned at the guide sleeve（6.3）Interior cylinder（6.2.2）End is equipped with 2 ~ 3 groups of sealing rings（6.8）；
Spring energy storage device（6.4）It is sleeved on the preceding mouth（6.3.3）Outer ring fastens steel ring by multilayer（6.6）It tightens, the guiding
Set（6.3）Pass through the screw thread and pedestal of its end（6.5）It is fixedly connected；The hydraulic oil（6.7）Riddle cylinder
（6.3.2）, preceding mouth（6.3.3）With spring energy storage device（6.4）It is interior, free state lower shell（6.3.2）Interior hydraulic oil（6.7）Highly
Equal to cylinder（6.3.2）Inner cylinder（6.2.2）Length；The pedestal（6.5）By its end, flange is fixedly installed in institute
State support plinth（22）On.
4. oscillatory type multiaxis gyratory shaker according to claim 1 or 2, it is characterised in that：The main agitating shaft（9）It is logical
Cross bearing（2）With the agitating shaft fulcrum bearing（3）Connection, the bearing（2）Outer ring and inner ring respectively with agitating shaft fulcrum bearing
（3）With main agitating shaft（9）Interference fit.
5. oscillatory type multiaxis gyratory shaker according to claim 1 or 2, it is characterised in that：The mixing drum（7）Top
Portion upper surface be horizontal plane, mixing drum（7）Bottom lower surface be cambered surface；The feed inlet（5）For two square feed inlets,
Positioned at the mixing drum（7）The dome top surface of left end and along mixing drum（7）Central axis is symmetrical；The discharge port（21）
To be square, and positioned at the mixing drum（7）The bottom lower surface of right end, square discharge port（21）Area be equal to two it is square into
Material mouth（5）Area and.
6. oscillatory type multiaxis gyratory shaker according to claim 1 or 2, it is characterised in that：The multiaxis rotation driving
Device includes driving motor（19）, reduction box（17）, rest pad（20）；The driving motor（19）And reduction box（17）Between lead to
Cross first shaft coupling（18）Connection；Every main agitating shaft（9）With from agitating shaft（24）The mode of the logical key connection in end is fixed with
Transmission gear；Three main agitating shafts（9）Upper centrally located for driving gear, both sides are two driven gears, main
Moving gear engages simultaneously with two driven gears；It is described from agitating shaft（24）On the first transmission gear（23）Respectively with being connected
The main agitating shaft in both sides（9）On the second transmission gear（15）Engagement, it is described from agitating shaft（24）On the first transmission gear（23）
The number of teeth be the main agitating shaft（9）On the second transmission gear（15）The 1/4 of the number of teeth；The main agitating shaft（9）On be located at
Between the driving gear of position pass through second shaft coupling（16）Connect the reduction box（17）Output shaft；The driving motor（19）
And reduction box（17）It is fixedly mounted on rest pad（20）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710324171.3A CN106975407B (en) | 2017-05-10 | 2017-05-10 | A kind of oscillatory type multiaxis gyratory shaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN115179420A (en) * | 2022-06-22 | 2022-10-14 | 江西爱瑞达电瓷电气有限公司 | Pugging machine for ceramic insulator production and use method thereof |
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| FR2276441A2 (en) * | 1974-06-28 | 1976-01-23 | Freneau Daniel | Mobile mixer for plaster or cement screeds - powered by heat engine and compressor for use at remote sites |
| CN101507887B (en) * | 2008-12-27 | 2011-11-23 | 上海索原环境科技有限公司 | Crawling type separator and realization method thereof |
| CN102873021B (en) * | 2012-06-06 | 2014-10-22 | 王松正 | Roller-type rotary spiral vibrating sieving machine |
| CN105398837A (en) * | 2015-11-17 | 2016-03-16 | 嘉善德诺轴承有限公司 | Anti-blockage material conveying device |
| CN106140718A (en) * | 2016-08-25 | 2016-11-23 | 青阳县恒远机械制造有限责任公司 | A kind of sandstone washing sieve |
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