CN102442012A - Three-dimensional vortex extruding machine - Google Patents
Three-dimensional vortex extruding machine Download PDFInfo
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- CN102442012A CN102442012A CN2011103215196A CN201110321519A CN102442012A CN 102442012 A CN102442012 A CN 102442012A CN 2011103215196 A CN2011103215196 A CN 2011103215196A CN 201110321519 A CN201110321519 A CN 201110321519A CN 102442012 A CN102442012 A CN 102442012A
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Abstract
A novel, high-efficiency and powerful continuous extruding machine for powdery solid particles comprises a host and an auxiliary machine, or consists of independent machines. A plurality of blades which continuously rotate axially are arranged in the host (a barrel), and the blades and a central spindle lever and the blades and the boundary barrel are respectively combined to form two types of three-dimensional vortex blade channels. The three-dimensional vortex extruding machine is mainly characterized in that the three-dimensional vortex blade channels structurally conform to the fluid dynamics, a composite, polynomial and continuous controllable (qualitatively and quantitatively designed) changing structure is formed under the condition that the blades are radially, annularly and axially linear and angular and have boundaries when radiuses of the blades are reduced, and the blades can be in a three-dimensional vortex form, a two-dimensional vortex form and a one-dimensional vortex form and are generally collectively referred to as 'three-dimensional vortex blades'. Under the effect of external force, three-dimensional vortex force is generated by the aid of the three-dimensional vortex blades and the effect of dead weights, boundary force is the lowest while central force is the highest, and mass density of the powdery solid particles is increased gradually until the powdery solid particles are extruded to form large-size novel building materials. The novel, high-efficiency and powerful continuous extruding machine has the advantages of reasonable stress, proper structure, capability of avoiding improper resistance, high efficiency, energy conservation, low carbon, safety and continuous production, and is also applicable to extrusion needs of powdery solid particles in other fields. In addition, the continuous extruding machine occupies a leading position in terms of performances, energy conservation, cost performance and the like among like products in national and international markets, and a classic machine model cannot be exceeded easily momentarily.
Description
Technical field: the present invention relates to a kind of continuous extruder.Be primarily aimed at fluid media (medium) is squeezed into large-scale, continuous, special-shaped building material for the mealy solid particle vortex machinery.
Technical background: China just proposed the development building material before three more than ten years, carry out wall reform energetically.After this; Many " unburned " that are the basis with waste materials such as flyash, spoil, slag, diatomite, strings (wall, plate, watt, brick) New Building Materials product has been emerged in large numbers in various places; Promote the development of wall reform and building material, promoted the sustainable development of energy-saving and emission-reduction and environmental protection.But these building materials receive the restriction of process equipment, defectives such as production technology is still extensive, backward in technique, energy resource consumption is big, effect is low, unfavorable big machinery construction.The at present popular twin (double) screw extruder that has Germany, the U.S. and China to copy; Because working mechanism is not in full conformity with principle of hydrodynamics; Construct unreasonablely, not smooth, the stressed complicacy of fluid media (medium) motion, improper resistance is big, power loss is big, involves great expense; Wherein all more than 120kw, the market price is about 1,000 ten thousand yuan in main engine power consumption; Also have such as piston type, spiral extruder etc., exist congenital working mechanism and structure defective, production stability is poor.Above-mentioned these extrusion equipments are difficult to popularize in an all-round way, suddenly wait to reform.
End at present, domestic and international many enterprises, research institution carry out the exploitation and the development of large-size extruder, all fail to break through and deal carefully with fluid media (medium), in the problem of " polytomy variable element combinations in the three-dimensional vortex space ".Therefore, the reasonable manufacturing of large-size extruder is a global problem, also is that building is led the city bright spot of investment both at home and abroad.
Summary of the invention: the present invention utilizes (B-R) mathematics theory of mechanics of new establishment, rationally solves the fluid media (medium) combination problem of continuous complicated pluralism variable at the volley, also claims " three-dimensional vortex " problem.To fluid media (medium) is that mealy solid particle (raw materials of New Building Materials) is an object, proposes by " three-dimensional vortex extruder ", produces plant equipment continuous, large-scale, special-shaped wallboard to adapt to.
The above-mentioned technical purpose of this development is mainly through following technical scheme:
A kind of three-dimensional vortex extruder.Form a complete machine by main auxiliary machine two parts, or extension set uses separately.
Main frame: include long tubular shell of taper and spindle rod,, form two types three-dimensional vortex space, leafy road respectively with the continuous volution blade of three-dimensional.Principal character: the arrogant and little ground of blade radius; Conditions such as linearity, angle (non-linear), border are arranged on three-dimensional separately; Form the variable structure of compound, multinomial, continuous controlling (qualitative, quantitative design); Its form has: three-dimensional volution blade, two-dimentional volution blade, one dimension helical blade, general designation " three-dimensional volution blade ".Under the external force effect; Spindle rod or tubular shell drive three-dimensional volution blade rotation, and blade promotes to advance to mealy solid particle (raw materials of New Building Materials) vertically, and is little with boundary force; The big mode of central force is implemented extruding; Increase mass density gradually and reach forming requirements,, connect the mould extrusion modling to blade end minor diameter place.
As preferably, three-dimensional volution blade characteristic is in the long cylindrical shell of taper the variation of blade; Be present in " the three dimensions linear direction (X, Y, Z) on, add separately three-dimensional vortex angle (φ to; ψ to, θ cycle rotate to) and boundary condition (profile (a), pitch (b); the number of blade (c), the polytomy variable of periodicity (d) etc. have and meet fluid dynamic structure.That is to say: three-dimensional volution blade is radially, and hoop all has the variable quantity of compound, multinomial, continuous controllable system (design) separately on axially; Form has three-dimensional vortex (xyz, θ φ ψ), two-dimentional vortex (xyz; θ φ); (xyz θ) (promptly claims helical blade) to the one dimension vortex at present, and these tools blade of rotation continuously are referred to as " three-dimensional volution blade ".
During work, mealy solid particle mixes at the subsidiary engine liquid feeding, through subsidiary engine active lead the way vertical or level to getting into the main frame cylindrical shell, start the rear blade rotation and produce three-dimensional vortex extruding force, realize purpose to the extrusion modling of building materials raw material.
Subsidiary engine: place the main frame front end, comprise the vertical cylindrical shell of uncovered funnel-form, spindle rod, cross horizontally rotates axostylus axostyle, and the trunnion axis pole length surpasses cylindrical shell, and end is hanging a plurality of walking small machines, at cylindrical shell external gear track travel, drives spindle rod and blade rotation.Spindle rod is connecting the blade of twice minor axis line-spacing in addition in addition, is respectively to turn over rotating vane and press down rotating vane.
As preferably, subsidiary engine structure principal character, hopper centre is provided with the vertical major bar, and spindle rod is provided with three duct devices.There is the cross waling stripe of crossing over the cylindrical shell maximum radius at one of which, cylindrical shell open topped place, and the waling stripe end has the walking small machine, with the minimum power of cylindrical shell boundary, produce maximum turning moment; Two, cylindrical shell middle part have the minor axis stroke on turn over three-dimensional volution blade; Its three, the three-dimensional volution blade of pressing down of minor axis stroke is arranged in the cylindrical shell bottom.
During work, (by factory formula) mealy solid particle (raw material) and liquid get into uncovered funnel, turn over the volution blade rotation on planche cross shape connecting rod drives; Add raw material deadweight effect; Spin upside down and fully be mixed into the bottom, press down the volution blade rotation and produce preparatory extruding force, discharge mixing air; Increase the quality packing, at last by the active entering main frame of leading the way of funnel bottom sealing.
The present invention's's " three-dimensional vortex extruder " good effect is:
1, the manufacturing of three-dimensional volution blade has the hydrodynamics of meeting rule, scientifically handles (qualitative, quantitative design) three-dimensional volution blade; Radially, hoop, compound, multinomial, continuous variable quantity and structure on axially, have the boundary resistance minimum, central shaft is to the maximum advanced working mechanism of extruding force; Avoid improper resistance; Power consumption is minimum, tool high stability, effect property, high continuity and can control (design) property, and favourable safety is made and production.
2, the moulding extrusion equipment of the maximization of solution building material, standardization, serialization.Reliable operation, cheap, save the energy, compare with twin (double) screw extruder with scale, only saving of main frame power consumption reaches more than 40～70%.
3, adaptive surface is wide, is one of the key project of the energy-saving and emission-reduction of building trade.Except that being mainly used in building material, also can change structure, size, material, the scale of body as required, being suitable for the other field mealy solid particle is the extruding demand of raw material, like medicine, food processing, chemical fertilizer, feed, chemical industry, plastics ... Deng extrusion process.At home and abroad its function in the market, energy-conservation, cost performance etc. are occupied the leading position in like product, and its classical type is difficult to surmounted for the moment.
Description of drawings
Fig. 1, subsidiary engine organigram
Fig. 2, three-dimensional volution blade (axonia) organigram of main frame
Fig. 3, the three-dimensional volution blade of main frame (not having the axle type) organigram
Fig. 4, three-dimensional volution blade (axonia) exploded view
Fig. 5, three-dimensional volution blade (axonia) cross-section structure sketch map
Fig. 6, three-dimensional volution blade (not having the axle type) cross-section structure sketch map
Fig. 7, main auxiliary machine of the present invention (horizontal device axonia) device sketch map
Fig. 8, main auxiliary machine of the present invention (vertical means axonia) device sketch map
Fig. 9, main auxiliary machine of the present invention (vertical means does not have a type) device sketch map
Figure 10, main auxiliary machine of the present invention (horizontal device does not have a type) device sketch map
Label wherein: 1, uncovered funnel shaped vertical cylindrical shell, 2, the subsidiary engine spindle rod, 3, the cross waling stripe, 4, movable motor, 5, the movable motor gear; 6, cylindrical shell external gear, 7, on turn over volution blade, 8, press down volution blade, 9, active the leading the way of funnel bottom sealing, 10, do and mix the feed line road; 11, bell translucent cover, 12, distributing pipe line, 13, the main frame variable-frequency motor, 14, gearbox, 15, travelling gear; 16 main frame connectors, 17, three-dimensional volution blade (axonia), 18, the main frame axostylus axostyle, 19, blade outer profile shape, 20, blade end synchronous rolling screen drum cover; 21, mould, 22, sheet forming carries roll shaft, 23, fuselage support, 24, main frame fuselage (axonia); 25, main motor (vertical means axonia), 26, travelling gear initiatively, 27 from nutating gear, and 28 horizontally rotate connecting rod; 29, vertical means axonia stack shell, 30, the main exhaust device, 31, the horizontal stand (vertical means does not have a type) of stack shell load-bearing, 32, stack shell horizontally rotates scroll wheel; 33, initiatively and moving gear, 34, variable-frequency motor (a plurality of), 35, the stack shell exhaust apparatus, 36, the vertical means rotation does not have an axle type tube body; 37, three-dimensional volution blade (do not have axle a type), 38, stack shell horizontal support support (containing rolling bearing), 39, blade do not hold synchronous trundle screen sleeve, 40, crooked active the leading the way of main frame; 41, mould, 42 stack shells are led the way with level and are connected, and 43, crooked active the leading the way of main frame (horizontal device does not have a type) stack shell, 44, the rotating fuselage of level; 45, horizontal stack shell moving runner, 46, the moving runner support, 47, initiatively, driven gear, 48, variable-frequency motor; 49, the active jockey in stack shell end, 50, the synchronous trundle screen sleeve of blade end, 51 moulds, 52, stack shell leads the way active the connection with level.
Specific embodiment:
Pass through embodiment below, and combine accompanying drawing that technical scheme of the present invention is further specified.
The working mechanism of three-dimensional vortex extruder adopts main frame (extruding, moulding) and subsidiary engine (mix, exhaust) two parts composition.Main and auxiliaries has the installation and combination of various ways.
Working mechanism's (shown in Figure 1) of embodiment 1, three-dimensional vortex extruder subsidiary engine; Described subsidiary engine is by uncovered funnel shaped vertical cylindrical shell 1, the subsidiary engine spindle rod 2 of center, the cross waling stripe 3 that spindle rod top connects; The waling stripe tail end connects movable motor 4; The walking gear 5 of movable motor, the cylindrical shell external gear 6 that agrees with walking gear, part device has and turns over volution blade 7 on the short stroke in the spindle rod; The spindle rod lower device has short stroke to press down volution blade 8, and the sealing of funnel bottom device is active leads the way 9.In addition, mix feed line road 10, bell translucent cover 11, distributing pipe line 12 with doing.
After the startup; Movable motor 4 agrees with walking through walking gear 5 at the cylindrical shell external gear; Drive cross waling stripe rotation 3, drive axle machine spindle rod 2 reaches and turns over volution blade 7 then, presses down the rotation of volution blade 8; Raw materials mixed gets into the vertical cylindrical shell 1 of infundibulate through conveyance conduit 10, therebetween by sparge pipe road junction quantative water supply.Raw material turns over blade 7 driven rotary and deadweight drop last, carry out fully mixed, wherein through the mixed wet feed material of water; Rely on deadweight to sink, get into the three dimensions that presses down volution blade 8 compositions and push automatic vent in advance; Increase the quality packing, seal the 9 entering main frames of leading the way through funnel.
Embodiment 2: working mechanism's (shown in Figure 7) of three-dimensional vortex extruder main frame (horizontal device axonia).Described main frame includes the cylindrical shell fuselage 24 of horizontal device (or less than π/4 inclination angles) radius change, and device has main frame variable-frequency motor 13, gearbox 14; Travelling gear 15, uncovered 16 with active 9 main frames that are connected of leading the way of subsidiary engine sealing, three-dimensional volution blade (axonia) 17; Main frame spindle rod 18; The profile shape 19 of blade radial radius change, blade end setting and blade synchronization drum screen jacket casing 20, mould 21.
As preferably, main frame (horizontal device axonia) principal character is at the cylindrical shell 24 that has radius (big → little) to change, blade axially, radially, hoop, on except that straight line changes; Also all respectively have compound; Multinomial, continuous nonlinear change structure is referred to as three-dimensional volution blade 17; Axonia main frame spindle rod 18, blade and spindle rod are connected to form three-dimensional vortex Ye Dao space.
During work, mealy solid particle by subsidiary engine lead the way 9 and main frame connector 16 get into the three-dimensional vortex Ye Dao of main frames spaces.After the startup, external force acts on the mobile jib axle, drives mobile jib axle and three-dimensional volution blade and rotates; Blade imposes three-dimensional vortex power to mealy solid particle, and the side of advancing is to the raw material extruding vertically, and the distribution of its active force is that the little central force of boundary force is big along radial direction; Density increases gradually; Reach the extrusion modling requirement, extrude the bulk air bolus 20 of mixing at last through the screen drum cover, get into mould 21 at last and become the building material of the abnormity of Large Scale and Continuous (wall, plate, watt, parts).
Embodiment 3: working mechanism's (shown in Figure 8) of three-dimensional vortex extruder main frame (vertical means axonia).Described main frame (vertical means type) includes vertical stack shell 29, main frame variable-frequency motor 25, initiatively travelling gear 26; From nutating gear 27, horizontally rotate connecting rod 28, three-dimensional volution blade 17; Main frame axostylus axostyle 18, main frame blade outer margin contour and build 19, blade are not held synchronous rolling screen drum cover 20; Mould 21, main exhaust device 30, sheet forming transport roller device 22.
As preferably, main frame (vertical means axonia) principal character: blade 17 is connected with spindle rod 18, forms three-dimensional vortex leaf road (space), fuselage be vertical means with the subsidiary engine funnel bottom directly (or arbor line parallel) be connected.The back side direction is installed motor 25, and initiatively travelling gear 26 transmits revolving force from nutating gear 27, drives waling stripe 28, spindle rod 18 and 17 rotations of three-dimensional volution blade.
During work, mealy solid particle after the subsidiary engine wet mixing, by funnel pressing down volution blade 8 and deadweight, get into host port.External force (small machine) rotates 28 through driving and driven travelling gear 26,27 and waling stripe; Drive three- dimensional volution blade 17 and 18 rotations of main frame axostylus axostyle, raw material bears three-dimensional volution blade extruding force and deadweight effect, downwards extruding exhaust in advance; Extrude the big air bolus that to sneak into through screen jacket tube 20; Mass density increases the requirement that reaches extrusion modling gradually, gets into the crooked sealing of main frame and leads the way 29, and raw material transfers level to by plumbness; Get into mould 21, extruding becomes the building material (wall, plate, watt, parts) of large-scale continuous abnormity.
Embodiment 4: working mechanism's (shown in Figure 9) of three-dimensional vortex extruder (vertical means does not have a type).Described main frame (vertical means does not have a type) comprises vertical rotating stack shell support bracket 31, and stack shell horizontally rotates scroll wheel 32, driving and driven gear 33; Variable-frequency motor (a plurality of) 34, stack shell exhaust apparatus 35, the stack shell 36 of rotation; Three-dimensional volution blade (not having axle) 37, stack shell horizontal support support (containing rolling bearing) 38, blade are not held synchronous trundle screen sleeve 39; Main frame sealing bending leads the way 40, mould 41, and stack shell is connected and exhaust apparatus 42 with the subsidiary engine funnel.
As preferably, the main frame principal character: three-dimensional volution blade 37 with rotate barrel shell 36 and be connected (not having an axle type) three-dimensional vortex Ye Dao of composition space.Main and auxiliaries two arbor lines are parallel or direct connection.
During work, mealy solid particle after turning over blade 7 wet mixings on the subsidiary engine, by funnel pressing down volution blade 8 and from reentering (vertical means does not have a type) host port.External force (bottom small machine), is rotated on the horizontal stand 31 of stack shell load-bearing from nutating gear 33 through initiatively, drives (not having the axle type) stack shell and rotates 36; And the three-dimensional volution blade 37 of connection (not having an axle type) rotation, mealy solid particle pushes downwards under three-dimensional vortex extruding force and deadweight effect; Its mass density increases gradually, extrudes the bulk air bolus of sneaking into through screen jacket tube 20, until the requirement that reaches extrusion modling; Get at last that the crooked sealing of main frame is active leads the way 40, change into level, get into mould 41 by plumbness; Extruding becomes large-scale, continuous, the building material of abnormity (wall, plate, watt, parts).
Embodiment 5: working mechanism's (shown in Figure 10) of three-dimensional vortex extruder (horizontal device does not have a type).Described main frame (horizontal device does not have a type) comprises that the subsidiary engine funnel leads the way and be connected 43 with main frame (horizontal device does not have a type) bending, the fuselage 44 that horizontally rotates, horizontal stack shell twice moving runner 45; Moving runner support 46, initiatively, driven gear 47, variable-frequency motor 48; Three-dimensional volution blade (not having the axle type) 49, blade is not held synchronous trundle screen sleeve 50, mould 51; Stack shell actively is connected 43 with leading the way, and stack shell and sealing are led the way and actively be connected 52.
As preferably, the main frame principal character: three-dimensional volution blade 37 with rotate (not having an axle type) cylindrical shell 44 and connect to form three-dimensional vortex Ye Dao space.Subsidiary engine and main frame (not having an axle type) two arbor lines are vertical each other active the connection, and horizontal main frame places on the twice moving runner 45.
During work, mealy solid particle after turning over blade 7 wet mixings on the subsidiary engine, by funnel press down volution blade 8 and deadweight by bending lead the way connect 43 get into main frames (horizontal device does not have a type) 44 ports the active jockey 49 of stack shell; When horizontal stack shell bottom small machine 48 starts, through initiatively, from nutating gear 47; Rotate horizontal cylinder fuselage 44, and three-dimensional volution blade (not having the axle type) 37, mealy solid particle pushes to blade end in three-dimensional vortex extruding force; Its mass density increases gradually, extrudes the big air bolus of sneaking into through trundle screen sleeve 50, until the requirement that reaches extrusion modling; Leading the way through stack shell and sealing actively is connected 52, gets into mould 51, push become large-scale; Continuous, the building material of abnormity (wall, plate, watt, parts).
Claims (5)
1. a novel three-dimensional vortex continuous extruder is formed a complete machine by main auxiliary machine two parts, or independent extension set; Comprise continuous three-dimensional vortex extruding working mechanism and structure, device, principal character is that the continuously extruded principle of said three-dimensional vortex is long tubular shell of taper or spindle rod, respectively with continuous three-dimensional volution blade; Form two types three-dimensional vortex space, leafy road; Blade produces continuous vortex extruding force during rotation, and central force is big, and boundary force is little; Avoid improper resistance, implement the continuously extruded shaping of mealy solid particle.
2. according to claim 1, described three-dimensional volution blade principal character: blade radius on three dimensions, all respectively has conditions such as linearity, angle (non-linear), border arrogantlyly and for a short time; Form the variable quantity and the structure of compound, multinomial, continuous controlling (qualitative, quantitative design); Its form has: three-dimensional volution blade (xyz, θ φ ψ), two-dimentional volution blade (xyz, θ φ), one dimension volution blade (xyz; θ) (claim helical blade again), general designation " three-dimensional volution blade ".
3. according to claim 1; Described subsidiary engine structure principal character, hopper centre is provided with the vertical major bar, and spindle rod connects three duct devices; There is the cross waling stripe of crossing over the cylindrical shell maximum radius at one of which, open topped place; End has small machine to walk at gear, with the minimum power of cylindrical shell boundary, produces maximum turning moment; Two, the middle part have the minor axis stroke on turn over three-dimensional volution blade; Three, the three-dimensional volution blade of pressing down of minor axis stroke is arranged in the cylindrical shell bottom.
4. according to claim 1, the connection of described three-dimensional volution blade, principal character has three-dimensional volution blade to be connected (like Fig. 5) and three-dimensional volution blade with the main frame spindle rod to be connected (like Fig. 6) with stack shell.
5. according to claim 1; Described a kind of three-dimensional vortex extruder assembly; Principal character has the jockey of main and auxiliaries, the two arbor lines that include main and auxiliaries each other straight line jockey and vertical each other jockey (as Fig. 7, Fig. 8, Fig. 9, Figure 10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201110321519.6A CN102442012B (en) | 2011-10-11 | 2011-10-11 | Three-dimensional vortex extruding machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110321519.6A CN102442012B (en) | 2011-10-11 | 2011-10-11 | Three-dimensional vortex extruding machine |
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| CN102442012A true CN102442012A (en) | 2012-05-09 |
| CN102442012B CN102442012B (en) | 2016-01-20 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104690999A (en) * | 2014-07-16 | 2015-06-10 | 深圳市鲜油宝健康科技有限公司 | Vertical solid and liquid separation device |
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| US20110011283A1 (en) * | 2009-07-17 | 2011-01-20 | Sunopta Bioprocess Inc. | Compression apparatus and method |
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| US5238633A (en) * | 1991-05-24 | 1993-08-24 | Duraplast Corporation | Method and apparatus for recycling plastic waste into a thin profile, mechanically reinforced board |
| CN2446498Y (en) * | 2000-03-17 | 2001-09-05 | 房兆俊 | Vane swirl generating body |
| CN2623448Y (en) * | 2003-04-29 | 2004-07-07 | 王新军 | Imitating handwork molding coal machine convenient for moving |
| CN1657693A (en) * | 2005-02-23 | 2005-08-24 | 李风宁 | Rotor of hydraulic pulper |
| US20110011283A1 (en) * | 2009-07-17 | 2011-01-20 | Sunopta Bioprocess Inc. | Compression apparatus and method |
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| CN104690999A (en) * | 2014-07-16 | 2015-06-10 | 深圳市鲜油宝健康科技有限公司 | Vertical solid and liquid separation device |
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