CN107051256A - Rub blade, rub impeller and pure metallurgical breeze shaping raw material kneading machine - Google Patents
Rub blade, rub impeller and pure metallurgical breeze shaping raw material kneading machine Download PDFInfo
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- CN107051256A CN107051256A CN201710214809.8A CN201710214809A CN107051256A CN 107051256 A CN107051256 A CN 107051256A CN 201710214809 A CN201710214809 A CN 201710214809A CN 107051256 A CN107051256 A CN 107051256A
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- blade
- rubbing
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- impeller
- wheel hub
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- 238000007493 shaping process Methods 0.000 title claims abstract description 19
- 239000002994 raw material Substances 0.000 title claims abstract description 18
- 238000004898 kneading Methods 0.000 title claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 230000008878 coupling Effects 0.000 claims description 23
- 238000010168 coupling process Methods 0.000 claims description 23
- 238000005859 coupling reaction Methods 0.000 claims description 23
- 230000001360 synchronised effect Effects 0.000 claims description 21
- 230000005540 biological transmission Effects 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 4
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 230000008450 motivation Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 17
- 238000003756 stirring Methods 0.000 abstract description 14
- 238000002156 mixing Methods 0.000 abstract description 13
- 239000000571 coke Substances 0.000 abstract description 9
- 239000007767 bonding agent Substances 0.000 abstract description 5
- 239000011230 binding agent Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- 238000005457 optimization Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000000889 atomisation Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000003723 Smelting Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
- B01F27/701—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms comprising two or more shafts, e.g. in consecutive mixing chambers
- B01F27/706—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms comprising two or more shafts, e.g. in consecutive mixing chambers with all the shafts in the same receptacle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
- B01F27/191—Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/23—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis
- B01F27/232—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes
- B01F27/2322—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes with parallel axes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
- B01F27/708—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms characterised by the shape of the stirrer as a whole, i.e. of Z- or S-shape
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L5/00—Solid fuels
- C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
- C10L5/06—Methods of shaping, e.g. pelletizing or briquetting
- C10L5/10—Methods of shaping, e.g. pelletizing or briquetting with the aid of binders, e.g. pretreated binders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/501—Mixing combustion ingredients, e.g. gases, for burners or combustion chambers
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
- C10L2290/24—Mixing, stirring of fuel components
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
It is that one kind rubs blade, rubs impeller and pure metallurgical breeze shaping raw material kneading machine the present invention relates to reducing mechanism technical field, the former includes blade body, being from top to bottom intervally distributed with least two on rear side of the top of blade body rubs fin；Rubbing impeller includes rubbing blade and rubs wheel hub, circumferentially has at least two to rub blade rubbing on the outside of wheel hub；The latter includes rubbing housing, main shaft, actuating unit and rubbing blade, rub in housing along it is front and rear to be arranged at intervals with two can be relative to rubbing the main shaft that housing is freely rotated.The present invention enables material more frequently to rub in same space back warp, collide, roll, rub, shear, extrude, exchange, rub again excessively so that the stirring and mixing of material can more it is uniform fully；With rubbing good mixing effect, efficiency high can make fully merging for bonding agent and breeze, meet the making demand of formed coke, wearability is good, the characteristics of service life is long.
Description
Technical field
It is that one kind rubs blade, rubs impeller and pure metallurgical breeze shaping original the present invention relates to reducing mechanism technical field
Expect kneading machine.
Background technology
At present, no matter home and abroad, do not increasing ash content using pure metallurgical breeze, do not reducing ash fusion point, do not increasing volatilization
On the premise of part, breeze is added water shape binding agent（Biomass）It is a sky directly to rub the equipment as formed coke shaping raw material
In vain.
Breeze value is low, is only pressed into 30*50mm again in the case where breeze does not change its mass-energy（Three or eight pieces）
Formed coke, could supply smelting, chemical industry and use.Therefore it is a good thing benefited the nation and the people breeze to be pressed into formed coke.Breeze
Binding agent need to be added by being pressed into formed coke, be the necessary of moulding process because binding agent and breeze are merged completely.Therefore, one is designed
Binding agent can be uniformly adhered the equipment on breeze surface by planting, into the critical process of compacting formcoke process.
Domestic existing vertical mixer, edge runner, the different types of machines such as single shaft and double-shaft horizontal mixer.But it is due to stirring
The blade of machine can only mostly realize the stirring operation of material, not rub function, it is impossible to which satisfaction makes binding agent melt completely with breeze
The demand of conjunction, material does not reach the requirement of formed coke making, and wears no resistance, and existing mixer also has mixing speed in addition
It is low, mix uneven, yield is small, not the shortcomings of easy care.
The content of the invention
Blade is rubbed the invention provides one kind, impeller is rubbed and pure metallurgical breeze shaping raw material kneading machine, is overcome
The deficiency of prior art is stated, it, which can effectively solve existing blade of stirrer, can only realize the stirring operation of material, not rub work(
Can, mix uneven, it is impossible to which satisfaction makes the demand that binding agent is merged completely with breeze, and material does not reach the requirement of formed coke making,
The problem of wearing no resistance, moreover it is possible to which further solution mixing speed is low, mixes uneven, yield is small, not asking the shortcomings of easy care
Topic.
One of technical scheme is realized by following measures：One kind rubs blade, including blade body,
At least two are from top to bottom intervally distributed with rear side of the top of blade body and rubs fin, every two neighbouring two rub
Formed between fin and rub groove.
Here is the further optimization and/or improvements to foregoing invention technical scheme：
It is above-mentioned it is each rub fin can be curved.
The above-mentioned fin of rubbing positioned at top can be described as main fin, the width of main fin in the vertical direction for 60mm extremely
Between 70mm.
Above-mentioned blade body may include abrasion-proof backing block and blade base, and the top of blade base is located at the bottom of abrasion-proof backing block
Front side, and abrasion-proof backing block and blade base be bolted and be fixedly installed togather, and is fixed with and presents on rear side of abrasion-proof backing block
Under be spaced apart rub fin.
Above-mentioned blade body may include abrasion-proof backing block and blade base, and abrasion-proof backing block is in inverted L-shaped, and the opening of abrasion-proof backing block
Place is stuck on rear side of blade base top, and abrasion-proof backing block and blade base are bolted and be fixedly installed togather, and correspondence is wear-resisting
It is fixed with rear side of the blade base of liner plate lower position in the fin of rubbing being spaced apart up and down, and abrasion-proof backing block is positioned at most pushing up
That holds rubs fin.
The two of technical scheme are realized by following measures：It is a kind of to rub rubbing for blade using above-mentioned
Impeller, including rub blade and rub wheel hub, circumferentially there are at least two to rub blade rubbing on the outside of wheel hub, rotation is extremely
Blade is rubbed under the state of front obliquely, and it forms slanted angle between horizontal plane.
Here is the further optimization and/or improvements to foregoing invention technical scheme：
Blade of rubbing under above-mentioned rotation to front state can be in the skewed of left low right high or right low left high, and slanted angle
Angle be 45 ° to 60 ° between.
The three of technical scheme are realized by following measures：It is a kind of to use the above-mentioned pure smelting for rubbing blade
Golden breeze shaping raw material kneading machine, including rub housing, main shaft, actuating unit and rub blade, rubbing in housing along front and rear
To being arranged at intervals with two two main shafts can be driven rubbing housing and being externally provided with relative to rubbing the main shaft that housing is freely rotated
The actuating unit of synchronous backward rotation；On the outside of two main shafts for rubbing case inside impeller is distributed with along its axis direction
OK, often row impeller row is included along left and right to the impeller of rubbing being arranged in order, and each rubbing impeller includes rubbing blade and limit
Position is arranged on the outside of correspondence main shaft and rubs wheel hub, circumferentially has at least two to rub blade, position rubbing on the outside of wheel hub
The stroke range for rubbing blade on impeller is rubbed with rubbing the stroke range for rubbing blade on impeller positioned at rear side in front side
There is overlapping region；Provided with bottom opening with rubbing the pan feeding chute that housing cavity is communicated, pan feeding on the upside of the left part for rubbing housing
The upper end of chute is provided with feeding mouth, rubs on the downside of the right part of housing provided with the discharging opening that can exclude material.
Here is the further optimization and/or improvements to foregoing invention technical scheme：
The above-mentioned wheel hub of rubbing that impeller can be described as on positive impeller, positive impeller of rubbing positioned at odd number column position is referred to as positive wheel
Blade of rubbing on hub, positive impeller is referred to as positive blade, is uniformly distributed with least two inclination sides along the circumference on the outside of positive wheel hub
To consistent positive blade, rotation to the positive blade under the state of front is skewed in right low left high, and itself and horizontal plane
Between form positive angle；The wheel hub of rubbing on impeller referred to as reverse impeller, reverse impeller of rubbing positioned at even numbers column position claims
For reverse wheel hub, blade referred to as backward vane is rubbed on reverse impeller, at least two are uniformly distributed with along the circumference on the outside of reverse wheel hub
The consistent backward vane of individual incline direction, rotates to the backward vane under the state of front in left low right high skewed, and its
Reverse angle is formed between horizontal plane.
The angle of above-mentioned positive angle and reverse angle can be between 45 ° to 60 °.
Each in above-mentioned two rows impeller row rub impeller can before and after correspond, under rotation to dead astern state and position
Rubbed in front side and rub blade referred to as front vane on impeller, and positioned at rear side rub impeller on two adjacent with front vane rub
The center line for rubbing blade with the hands is distributed with respect to the center line of front vane in specular.
It is above-mentioned that at least one set of atomizer can be distributed with the side wall of pan feeding chute.
Above-mentioned actuating unit may include drive component and transmission component, and transmission component includes bearing seat assembly and synchromesh gear
Case, support is provided with the bottom for rubbing housing, and the left and right ends of two main shafts stretch out in the outside for rubbing housing and led to respectively
Cross the support of bearing seat assembly to be arranged on support, synchronization is installed with the support of correspondence Left hand bearing block assembly left location
Travelling gear in gear-box, synchronous gear box provided with two intermeshings together, the left end of two main shafts is respectively penetrated together
Together with being mounted in step gear-box and respectively with corresponding travelling gear；Drive component includes drive rack, motor
And reductor, drive rack is located at the left side of support, on drive rack along left and right to be installed with successively motor and
Reductor, the power output shaft of motor and the power input shaft of reductor are linked together by input shaft coupling；Wherein
The left end of a piece main shaft passes the left side of synchronous gear box and connected with the power output shaft of reductor by output end shaft coupling 22
It is connected together.
Above-mentioned bearing seat assembly may include split four-column type bearing block and double-row conical axle ball, in four-column type bearing block
Interior limit installation has a double-row conical axle ball, the two ends of each main shaft respectively penetrate in corresponding four-column type bearing block and with it is right
The double-row conical axle ball answered is mounted together.
Above-mentioned housing of rubbing may include the upper shell and lower house of mounted on top together, and upper shell and lower house pass through spiral shell
Bolt auxiliary connection is fixedly installed togather, and the top of upper shell is provided with the observation window communicated with its inner chamber, and peace turns to have on observation window
Can quickly opening and closing cover plate, the intracavity section of lower house is in ω shapes, two main shafts respectively with two circular arcs of lower housing cavity
Corresponded at the heart.
Can be by driving hold-down mechanism soon installed in one between the front and rear sides of above-mentioned cover plate and corresponding observation window outside
Rise；Driving hold-down mechanism soon includes pressed seat, handle set, pressure-raising handle and U-bolt, and peace is fixed respectively in the front and rear sides of cover plate
Equipped with pressed seat, it is provided with the top of the pressed seat of front side at the top of the crotch of opening backward, the pressed seat of rear side provided with opening forward
It is installed with the handle just to respective pinch seat on the outside of crotch, correspondence observation window on the upper shell of front and back position respectively
Seat, is being hinged with pressure-raising handle on the handle set of pressed seat side, is being provided with and can turn in contrast at the middle part of pressure-raising handle
Dynamic rotating shaft, and there is the section of stretching out stretched out on the outside of pressure-raising handle the left and right sides of rotating shaft, U-bolt includes linkage section and divided
Not Wei Yu the linkage section left and right sides stud section, and therewith the section of stretching out of homonymy is fixedly mounted on for the free end of every section of stud section
Together, linkage section is caught in corresponding crotch and pressure-raising handle is in pressed status.
Above-mentioned motor can be the phase asynchronous fire-proof motors of YB315-6 types 75KW, and reductor is that ZLY250-8 Hardened gear faces subtract
Fast machine；Input shaft coupling is HL type elastic dowel pin shaft couplings, and output end shaft coupling is crosshead shoe shaft joint；Drive rack
For integrated steel-structure group welding piece, support is overall formed steel construction.
Reasonable and compact in structure of the present invention, easy to use, it rubs blade by rubbing fin and rubbing the common of groove
Effect enables material more frequently to rub in same space back warp, collide, roll, rub, shear, extrude, exchange, rub again excessively
Rub with the hands, so that the stirring and mixing of material can be more uniform abundant；Rubbing impeller can make to rub blade performance maximum effect,
Make the stirring of material and mix more uniform abundant；Pure metallurgical breeze shaping raw material kneading machine in two synchronous backwards by rotating
Main shaft on be distributed it is special rub blade, material can be enable fully to rub and mix, so that binding agent energy substantially uniformity
Ground is attached to breeze surface, and smoothly housing is rubbed in discharge；It can effectively solve not rub function present in prior art,
The problem of mixing uneven, with rubbing good mixing effect, efficiency high can make fully merging for bonding agent and breeze, meet type
Burnt making demand, wearability is good, the characteristics of service life is long.
Brief description of the drawings
Accompanying drawing 1 is the main structure diagram of the embodiment of the present invention two.
Accompanying drawing 2 is cross section structure diagram of the accompanying drawing 1 at A-A.
Accompanying drawing 3 is the main structure diagram of the embodiment of the present invention three.
Accompanying drawing 4 is cross section structure diagram of the accompanying drawing 1 at B-B.
Accompanying drawing 5 is the main structure diagram of the embodiment of the present invention four.
Accompanying drawing 6 is the left view structural representation of accompanying drawing 5.
Accompanying drawing 7 is the main view broken section structural representation of the embodiment of the present invention five.
Accompanying drawing 8 is the vertical view broken section structural representation of accompanying drawing 7.
Accompanying drawing 9 is section view mplifying structure schematic diagram of the accompanying drawing 8 at C-C.
Accompanying drawing 10 is to open the vertical view mplifying structure schematic diagram of hold-down mechanism soon in accompanying drawing 9.
Coding in accompanying drawing is respectively：1 is rubs fin, and 2 is rub groove, and 3 be abrasion-proof backing block, and 4 be blade base, 5
To rub wheel hub, 6 be main shaft, and 7 be overlapping region, and 8 be pan feeding chute, and 9 be positive wheel hub, and 10 be positive blade, and 11 be reverse
Wheel hub, 12 be backward vane, and 13 be front vane, and 14 be atomizer, and 15 be support, and 16 be synchronous gear box, and 17 be driving cog
Wheel, 18 be drive rack, and 19 be motor, and 20 be reductor, and 21 be input shaft coupling, and 22 be output end shaft coupling, 23
It is upper shell for bearing seat assembly, 24,25 be lower house, and 26 be cover plate, and 27 be pressed seat, and 28 be handle set, and 29 be pressure-raising hand
Handle, 30 be rotating shaft, and 31 be linkage section, and 32 be stud section, and α is slanted angle.
Embodiment
The present invention is not limited by following embodiments, can technique according to the invention scheme and actual conditions it is specific to determine
Embodiment.
In embodiment one to three, for the ease of description, the description of the relative position relation of each part is according to explanation
The Butut mode of book accompanying drawing 1 is described, in example IV, for the ease of description, the relative position relation of each part
Description be the Butut mode according to Figure of description 5 to be described, in embodiment five, for the ease of description, respectively
The description of the relative position relation of part is the Butut mode according to Figure of description 7 to be described, such as：Forward and backward,
The position relationship of upper and lower, left and right etc. is the Butut direction according to Figure of description to determine.
With reference to embodiment and accompanying drawing, the invention will be further described：
Embodiment one：As shown in accompanying drawing 1 to 9, this rubs blade, including blade body, by upper on rear side of the top of blade body
At least two are intervally distributed with and rubs fin 1, every two neighbouring two rub to be formed between fin 1 and rub groove 2.
When in use, the present embodiment can be indirectly fixedly mounted on the outside of rotating shaft 30 directly or by other existing known connectors,
Thus blade body can be enable to be rotated with rotating shaft 30, during its rotation, can not only stir material, moreover it is possible to by rubbing
Rub with the hands fin 1 and rub groove 2 collective effect material is more frequently rubbed in same space back warp, is collided excessively, roll,
Rub, shear, extrude, exchange, rub again, so that the stirring and mixing of material can be more uniform abundant, especially use
In the breeze for being mixed with binding agent when rubbing operation, it be able to can merge more completely, so that the making demand of formed coke is met, and
By rubbing the setting of fin 1, its anti-wear performance can be strengthened.
Above-mentioned blade of rubbing can be made further optimization and/or improvements according to actual needs：
As shown in accompanying drawing 1 to 9, fin 1 is each rubbed curved.Material can so be made rubs continuity more preferably, reinforcer
Material stirring and the effect of mixing.According to demand, the curved center of circle for rubbing fin 1 can be at rotating shaft 30.
As shown in accompanying drawing 1 to 9, the fin 1 of rubbing positioned at top is referred to as main fin, the width of main fin in the vertical direction
It is 60mm between 70mm.Main fin is located at groundwork area, and its satisfaction thus can be made to rub demand to material.According to need
Ask, other width for rubbing the in the vertical direction of fin 1 below main fin are smaller than main fin in the vertical direction
Width, can so increase the closeness that fin 1 is rubbed below main fin, strengthen it and rub effect.
Embodiment two：As shown in accompanying drawing 1 to 9, blade body includes abrasion-proof backing block 3 and blade base 4, blade base 4
Top is located at the lower front side of abrasion-proof backing block 3, and abrasion-proof backing block 3 and blade base 4 are bolted and be fixedly installed togather,
It is fixed with the rear side of abrasion-proof backing block 3 and rubs fin 1 in what is be spaced apart up and down.Abrasion-proof backing block 3 is distributed in due to rubbing fin 1
On, and abrasion-proof backing block 3, as main function part, its wear rate is higher, is easily worn part, therefore abrasion-proof backing block 3 uses bolt
Connection is fixed together with blade base 4 and also the replacing of abrasion-proof backing block 3 can be made more convenient, extends making for blade base 4
Use the life-span.
Embodiment three：As shown in accompanying drawing 1 to 9, blade body includes abrasion-proof backing block 3 and blade base 4, and abrasion-proof backing block 3 is in
It is stuck at inverted L-shaped, and the opening of abrasion-proof backing block 3 on rear side of the top of blade base 4, abrasion-proof backing block 3 and blade base 4 are connected by bolt
Connect and be fixedly installed togather, the rear side of blade base 4 of the correspondence lower position of abrasion-proof backing block 3 is fixed with rubbing for being spaced apart up and down
Rub fin 1 with the hands, and abrasion-proof backing block 3 is to rub fin 1 positioned at top.According to demand, abrasion-proof backing block 3 and the phase being disposed below
Neighbour has spacing between rubbing fin 1.By setting up abrasion-proof backing block 3 on rear side of the top of blade base 4, it can make based on abrasion-proof backing block 3
Fin, due to main fin be main workspace, its wear rate can be higher than other positions, so can to being individually replaced at this,
So as to extend the service life of blade base 4.
Example IV：As shown in accompanying drawing 1 to 6, this rubs the impeller of rubbing of blade using above-mentioned, including rubs blade and rub
Rub wheel hub 5, circumferentially has at least two to rub blade, rotation to rubbing under the state of front rubbing the outside of wheel hub 5
Blade is oblique, and it forms slanted angle α between horizontal plane.It can so make to rub blade performance maximum effect, make thing
The stirring and mixing of material are more uniform abundant.According to demand, leaf is rubbed rubbing the outside of wheel hub 5 and can be uniformly distributed with four along the circumference
Piece, so can rotate it and more stablize, and rub effect with good.
Above-mentioned impeller of rubbing can be made further optimization and/or improvements according to actual needs：
As shown in accompanying drawing 1 to 6, rotate under the state of front and rub blade in the skewed of left low right high or right low left high,
And slanted angle α angle is between 45 ° to 60 °.Thus can make to rub impeller have it is good rub, stir, mixed effect.
Embodiment five：As shown in accompanying drawing 1 to 10, this is rubbed using the above-mentioned pure metallurgical breeze shaping raw material for rubbing blade
Machine, including rub housing, main shaft 6, actuating unit and rub blade, rubbing in housing along front and rear equal to being arranged at intervals with two
The dynamic of two synchronous backwards of main shaft 6 rotations can be driven rubbing housing and being externally provided with relative to rubbing the main shaft 6 that housing is freely rotated
Force mechanisms；Impeller row is distributed with along its axis direction on the outside of two main shafts 6 for rubbing case inside, often row impeller row is equal
Including along left and right to the impeller of rubbing being arranged in order, each rubbing impeller including rubbing blade and being installed in correspondence main shaft
Wheel hub 5 is rubbed on the outside of 6, circumferentially has at least two to rub blade rubbing the outside of wheel hub 5, impeller is rubbed positioned at front side
On the stroke range for rubbing blade have overlapping region 7 with the stroke range for rubbing blade rubbed on impeller positioned at rear side；
Set on the upside of the left part for rubbing housing provided with bottom opening with rubbing the pan feeding chute 8 that housing cavity is communicated, the upper end of pan feeding chute 8
There is feeding mouth, rub on the downside of the right part of housing provided with the discharging opening that can exclude material.According to demand, respectively positioned at former and later two
The blade of rubbing rubbed on impeller should be non-interference during being rotated with main shaft 6, thus can ensure that the normal work of the present invention
Industry；Can be provided with discharging opening be able to can so be easy to discharge pipe derived from material directly export material；Often in row impeller row
Impeller of rubbing also can be in being sequentially distributed at equal intervals；Blade is rubbed rubbing the outside of wheel hub 5 and can be uniformly distributed with four along the circumference, so
It can rotate it more to stablize, and effect is rubbed with good.When in use, breeze can equably be sent by quantitative belt
In pan feeding chute 8, and the binding agent of atomization is added in feeding mouth, now breeze will be mixed with bonding agent, be mixed thing and be claimed
For material, material, by under the collective effect of preceding next two columns stirring vane, by repeatedly rubbing, is touched into after rubbing housing
Hit, constantly rolling, rub, shear, extrude, exchange, then rub, promoting it, constantly side lower part is moved to the right, finally from discharging
Mouth export, into next procedure.The present invention is rational in infrastructure, ingenious in design, by dividing on the main shaft 6 that two synchronous backwards are rotated
Cloth it is special rub blade, material can be enable fully to rub and mix, so that binding agent can completely homogeneously be attached to Jiao
Last surface, and smoothly housing is rubbed in discharge；It can effectively solve not rub function present in prior art, mix uneven
The problem of, with rubbing good mixing effect, efficiency high can make fully merging for bonding agent and breeze, meet the making need of formed coke
Ask, wearability is good, the characteristics of service life is long.
Above-mentioned pure metallurgical breeze shaping raw material kneading machine can be made further optimization and/or improvements according to actual needs：
As shown in accompanying drawing 1 to 10, the impeller of rubbing positioned at odd number column position is referred to as rubbing wheel hub on positive impeller, positive impeller
5 blades of rubbing being referred to as on positive wheel hub 9, positive impeller are referred to as positive blade 10, are uniformly distributed with along the circumference in the positive outside of wheel hub 9
The consistent positive blade 10 of at least two incline directions, rotates to the positive blade 10 under the state of front inclining in right low left high
It is ramp-like, and it forms positive angle between horizontal plane；Impeller referred to as reverse impeller, reverse leaf are rubbed positioned at even numbers column position
The blade of rubbing rubbed on the referred to as reverse wheel hub 11 of wheel hub 5, reverse impeller on wheel is referred to as backward vane 12, in reverse wheel hub 11
Outside is uniformly distributed with the consistent backward vane 12 of at least two incline directions, rotation to the backward vane under the state of front along the circumference
12 in left low right high skewed, and it forms reverse angle between horizontal plane.It can so make to rub blade performance maximum work
Effect, can be such that material is realized during rubbing back and forth, make material by the collective effect of positive blade 10 and backward vane 12
Stirring and mixing are more uniform abundant.
As shown in accompanying drawing 1 to 10, the angle of positive angle and reverse angle is between 45 ° to 60 °.Thus it can make to rub
Impeller have it is good rub, stir, mixed effect.
As shown in accompanying drawing 1 to 10, each in two row impeller rows rubs the front and rear one-to-one corresponding of impeller, rotation to dead astern
The blade of rubbing rubbed under state and positioned at front side on impeller is referred to as front vane 13, adjacent with front vane 13 and rubbed positioned at rear side
Two on the impeller center lines for rubbing blade are distributed with respect to the center line of front vane 13 in specular.Material can so be made
Rub more uniform, be more fully mixed.
As shown in accompanying drawing 1 to 10, at least one set of atomizer 14 is distributed with the side wall of pan feeding chute 8.According to demand,
Atomizer 14 can use existing known technology, and multigroup atomizer 14 can be set on the side wall of pan feeding chute 8, work as atomization
When nozzle 14 is multigroup, it can be spaced apart along the vertical direction, can be in circumferentially-spaced distribution along the side wall of pan feeding chute 8, also may be used
Using other existing known distribution modes.Thus the atomization to bonding agent can be realized, makes its mixing evenly, improves it and rub
Efficiency.According to demand, the pressure of atomizer 14 can be more than 10kg.
As shown in accompanying drawing 1 to 10, actuating unit includes drive component and transmission component, and transmission component includes bearing seat assembly
23 and synchronous gear box 16, support 15 is provided with the bottom for rubbing housing, the left and right ends of two main shafts 6 are stretched out in respectively rubs
The outside of housing and it is arranged on by the support of bearing seat assembly 23 on support 15, the left location of correspondence Left hand bearing block assembly 23
Support 15 on be installed with synchronous gear box 16, the driving cogs in synchronous gear box 16 provided with two intermeshings together
Wheel 17, the left end of two main shafts 6 is respectively penetrated in synchronous gear box 16 and is installed in respectively with corresponding travelling gear 17
Together；Drive component includes drive rack 18, motor 19 and reductor 20, and drive rack 18 is located at a left side for support 15
Along left and right to being installed with motor 19 and reductor 20, the power output of motor 19 successively on side, drive rack 18
The power input shaft of axle and reductor 20 is linked together by input shaft coupling 21；The left end of wherein one main shaft 6 is passed
The left side of synchronous gear box 16 and linked together with the power output shaft of reductor 20 by output end shaft coupling 22.According to need
Ask, drive rack 18 may be alternatively located at the right side of support 15, now synchronous gear box 16 is in the bearing seat assembly 23 positioned at right side
Right, the right-hand members of two main shafts 6 respectively penetrates in synchronous gear box 16 and is mounted respectively with corresponding travelling gear 17
Together, and the right-hand member of wherein one main shaft 6 passes the right side of synchronous gear box 16 and led to the power output shaft of reductor 20
Output end shaft coupling 22 is crossed to link together；It is arranged in synchronous gear box 16, so may be used in addition, travelling gear 17 is sealable
Avoid gear from polluting, and realize bath lubrication, improve its transmission performance.
As shown in accompanying drawing 1 to 10, bearing seat assembly 23 includes split four-column type bearing block and double-row conical axle ball,
Being mounted in four-column type bearing block has double-row conical axle ball, and the two ends of each main shaft 6 respectively penetrate corresponding four-column type
Together with being mounted in bearing block and with corresponding double-row conical axle ball.Its transmission can be so set to keep good stabilization
Property.
As shown in accompanying drawing 1 to 10, motor 19 is the phase asynchronous fire-proof motors of YB315-6 types 75KW, and reductor 20 is
ZLY250-8 hard-tooth surface speed reducers；Input shaft coupling 21 is HL type elastic dowel pin shaft couplings, and output end shaft coupling 22 is cross
Sliding block shaft joint；Drive rack 18 is integrated steel-structure group welding piece, and support 15 is overall formed steel construction.Motor 19 is selected
The phase asynchronous fire-proof motors of YB315-6 types 75KW, can meet efficiently, explosion-proof, for chemical industry requirement of explosion proof；Reductor 20 is selected
ZLY250-8 hard-tooth surface speed reducers are used, there can be compact conformation, transmission moment of torsion is big, efficiency high, the features such as durable；Input shaft coupling
Device 21 selects HL type elastic dowel pin shaft couplings, and with operating steadily, noise is small, there is overload cutting function；Output end shaft coupling
22 use crosshead shoe shaft joint, are Split type structure, maintenance easy to disassemble；Drive rack 18 is integrated steel-structure group welding piece；
Support 15 is designed as overall formed steel construction；This combinative stability is good, the present embodiment can be made to select high rotating speed operation, so as to strengthen it
Rub mixed effect.According to demand, motor 19, reductor 20, input shaft coupling 21, output end shaft coupling 22, driving dress
Other existing known technologies can be used by putting frame 18 and support 15；Rub between housing and support 15 can bolt link, and can be
Rub housing on be welded with lifting nose, thus beneficial to its integral installation.
As shown in accompanying drawing 1 to 10, upper shell 24 and lower house 25 that housing includes mounted on top together, upper shell are rubbed
24 and lower house 25 be bolted pair and be fixedly installed togather, the top of upper shell 24 is provided with the observation communicated with its inner chamber
Window, peace turns the cover plate 26 for having energy quickly opening and closing on observation window, and the intracavity section of lower house 25 is in ω shapes, and two main shafts 6 are distinguished
With being corresponded at the Liang Ge center of arc of the inner chamber of lower house 25.According to demand, the intracavity section of lower house 25 is specific in ω shapes
Can be：The circular arc chamber that section is in circular arc, the circle positioned at front side are equipped with the lower house 25 of the every lower position of main shaft 6 of correspondence
The rear upper side of arc chamber and linked together on the upside of the front end of the circular arc chamber of rear side and its junction is in seamlessly transitting；So
It can prevent from rubbing and mix stranding dead angle, wear-resisting steel plate can be used in the material of lower house 25；The setting of observation window can be easy to observe thing at any time
Material and blade wear situation, so as to change in time.
As shown in accompanying drawing 1 to 10, by opening compression soon between the front and rear sides of cover plate 26 and corresponding observation window outside
Mechanism is installed together；Driving hold-down mechanism soon includes pressed seat 27, handle set 28, pressure-raising handle 29 and U-bolt, in cover plate 26
Front and rear sides be installed with pressed seat 27 respectively, the top of pressed seat 27 of front side is provided with the crotch of opening backward, rear side
The top of pressed seat 27 is provided with solid respectively on the upper shell 24 of front and back position on the outside of the crotch of opening forward, correspondence observation window
Dingan County is being hinged with pressure-raising hand equipped with the handle set 28 just to respective pinch seat 27 on the handle set 28 of the side of pressed seat 27
Handle 29, the rotating shaft 30 that can be rotated in contrast is provided with the middle part of pressure-raising handle 29, and there is stretching the left and right sides of rotating shaft 30
Section of stretching out in the outside of pressure-raising handle 29, U-bolt includes linkage section 31 and is located at the stud of the left and right sides of linkage section 31 respectively
Section 32, and therewith the section of stretching out of homonymy is fixedly installed togather for the free end of every section of stud section 32, and linkage section 31 is caught in correspondence
Crotch in and pressure-raising handle 29 be in pressed status.In use, can by above pressure-raising handle 29 by linkage section 31 from
Depart from corresponding crotch, linkage section 31 can be also caught in corresponding crotch by pushing pressure-raising handle 29；Thus it can realize
Quick opening and closing to cover plate 26, are easy to user to observe material and blade wear situation at any time, so as to change in time.Root
According to demand, hold-down mechanism is driven soon can also use other existing known technologies.
Above technical characteristic constitutes embodiments of the invention, and it has stronger adaptability and implementation result, can basis
The non-essential technical characteristic of increase and decrease is actually needed, to meet the demand of different situations.
Claims (14)
1. one kind rubs blade, it is characterised in that including blade body, from top to bottom interval is divided on rear side of the top of blade body
Be furnished with least two and rub fin, every two neighbouring two rub to be formed between fin and rub groove.
2. according to claim 1 rub blade, it is characterised in that it is curved each to rub fin；Or/and, positioned at top
The fin of rubbing in portion is referred to as main fin, and the width of main fin in the vertical direction is 60mm between 70mm.
3. according to claim 1 or 2 rub blade, it is characterised in that blade body includes abrasion-proof backing block and blade base
Body, the top of blade base is located at the lower front side of abrasion-proof backing block, and abrasion-proof backing block and blade base are bolted fixation
It is installed together, is fixed with rear side of abrasion-proof backing block and rubs fin in what is be spaced apart up and down；Or, blade body includes wear-resisting
Liner plate and blade base, abrasion-proof backing block are in be stuck at inverted L-shaped, and the opening of abrasion-proof backing block on rear side of blade base top, wear-resisting lining
Plate and blade base, which are bolted, to be fixedly installed togather, fixed on rear side of the blade base of correspondence abrasion-proof backing block lower position
Have in the fin of rubbing being spaced apart up and down, and abrasion-proof backing block is to rub fin positioned at top.
4. rubbing the impeller of rubbing of blade any one of a kind of usage right requirement 1 to 3, including rub blade and rub
Wheel hub, circumferentially has at least two to rub blade, rotation rubs blade under the state of front rubbing on the outside of wheel hub
Obliquely, and it forms slanted angle between horizontal plane.
5. according to claim 4 rub impeller, it is characterised in that rotates under the state of front and rubs blade in a left side
Low right high or right low left high it is skewed, and the angle of slanted angle is between 45 ° to 60 °.
6. the pure metallurgical breeze shaping raw material kneading machine of blade is rubbed any one of a kind of usage right requirement 1 to 3, including
Rub housing, main shaft, actuating unit and rub blade, relative can be rubbed along front and rear to being arranged at intervals with two rubbing in housing
Rub the main shaft that freely rotates of housing with the hands, actuating unit that two main shaft synchronous backwards can be driven to rotate is externally provided with rubbing housing；It is right
Impeller row is distributed with along its axis direction on the outside of two main shafts for rubbing case inside, often row impeller row is included along left and right
To the impeller of rubbing being arranged in order, each rubbing impeller includes rubbing blade and is installed in rubbing on the outside of correspondence main shaft
Wheel hub, circumferentially has at least two to rub blade rubbing on the outside of wheel hub, is rubbed positioned at front side and rubs blade on impeller
Stroke range have overlapping region with the stroke range for rubbing blade rubbed on impeller positioned at rear side；Rubbing the left part of housing
Upside is provided with feeding mouth, rubs shell provided with bottom opening with rubbing the pan feeding chute that housing cavity is communicated, the upper end of pan feeding chute
Provided with the discharging opening that can exclude material on the downside of the right part of body.
7. pure metallurgical breeze shaping raw material kneading machine according to claim 6, it is characterised in that positioned at odd number column position
Rub impeller and be referred to as the blade of rubbing that wheel hub is referred to as on positive wheel hub, positive impeller of rubbing on positive impeller, positive impeller and claim
For positive blade, it is uniformly distributed with the consistent positive blade of at least two incline directions along the circumference on the outside of positive wheel hub, rotates to just
Positive blade under the state of front is in the skewed of right low left high, and it forms positive angle between horizontal plane；Positioned at even numbers
The wheel hub of rubbing rubbed on impeller referred to as reverse impeller, reverse impeller of column position is referred to as rubbing on reverse wheel hub, reverse impeller
Rub blade with the hands and be referred to as backward vane, be uniformly distributed with the consistent backward vane of at least two incline directions along the circumference on the outside of reverse wheel hub,
Rotate to the backward vane under the state of front in left low right high skewed, and it forms reverse angle between horizontal plane.
8. pure metallurgical breeze shaping raw material kneading machine according to claim 7, it is characterised in that positive angle and counter clamp
The angle at angle is between 45 ° to 60 °.
9. the pure metallurgical breeze shaping raw material kneading machine according to claim 6 or 7 or 8, it is characterised in that two row impeller rows
In each rub impeller before and after correspond, rotation is to rubbing under the state of dead astern and positioned at front side and rub leaf on impeller
Piece is referred to as front vane, adjacent with front vane and rub two on the impeller center lines for rubbing blade with respect to front vane positioned at rear side
Center line in specular be distributed；Or/and, at least one set of atomizer is distributed with the side wall of pan feeding chute.
10. the pure metallurgical breeze shaping raw material kneading machine according to claim 6 or 7 or 8, it is characterised in that actuating unit bag
Drive component and transmission component are included, transmission component includes bearing seat assembly and synchronous gear box, is provided with the bottom for rubbing housing
Support, the left and right ends of two main shafts stretch out in the outside for rubbing housing and are arranged on machine by the support of bearing seat assembly respectively
On seat, it is installed with synchronous gear box, synchronous gear box and is provided with the support of correspondence Left hand bearing block assembly left location
Two intermeshing travelling gears together, the left ends of two main shafts respectively penetrate in synchronous gear box and respectively with it is corresponding
Travelling gear is mounted together；Drive component includes drive rack, motor and reductor, and drive rack is located at machine
The left side of seat, along left and right to being installed with motor and reductor, the power output shaft of motor successively on drive rack
Linked together with the power input shaft of reductor by input shaft coupling；The left end of wherein one main shaft passes synchromesh gear
The left side of case and linked together with the power output shaft of reductor by output end shaft coupling.
11. pure metallurgical breeze shaping raw material kneading machine according to claim 10, it is characterised in that bearing seat assembly includes
Split four-column type bearing block and double-row conical axle ball, being mounted in four-column type bearing block has double-row conical axle
Ball, the two ends of each main shaft respectively penetrate in corresponding four-column type bearing block and with the corresponding spacing peace of double-row conical axle ball
It is fitted together.
12. the pure metallurgical breeze shaping raw material kneading machine according to claim 10 or 11, it is characterised in that rub housing bag
The upper shell and lower house of mounted on top together are included, upper shell and lower house are bolted pair and be fixedly installed togather,
The top of upper shell is provided with the observation window communicated with its inner chamber, and peace turns the cover plate for having energy quickly opening and closing, lower house on observation window
Intracavity section be in ω shapes, two main shafts respectively with the Liang Ge center of arc of lower housing cavity at one-to-one corresponding.
13. pure metallurgical breeze shaping raw material kneading machine according to claim 12, it is characterised in that the front and rear sides of cover plate
It is installed together between corresponding observation window outside by driving hold-down mechanism soon；Driving hold-down mechanism soon includes pressed seat, hand
Handle seat, pressure-raising handle and U-bolt, are installed with the top of pressed seat, the pressed seat of front side respectively in the front and rear sides of cover plate
Crotch provided with opening backward, the pressed seat top of rear side is provided with the crotch of opening forward, and correspondence observation window outside front is with after
The handle set just to respective pinch seat is installed with the upper shell that orientation is put respectively, in the handle set close to pressed seat side
On be hinged with pressure-raising handle, be provided with the rotating shaft that can rotate in contrast at the middle part of pressure-raising handle, and the left and right sides of rotating shaft is equal
There is the section of stretching out stretched out on the outside of pressure-raising handle, U-bolt includes linkage section and is located at the stud of the linkage section left and right sides respectively
Section, and therewith the section of stretching out of homonymy is fixedly installed togather for the free end of every section of stud section, and linkage section is caught in corresponding crotch
Interior and pressure-raising handle is in pressed status.
14. the pure metallurgical breeze shaping raw material kneading machine according to claim 10 or 11 or 12 or 13, it is characterised in that electricity
Motivation is the phase asynchronous fire-proof motors of YB315-6 types 75KW, and reductor is ZLY250-8 hard-tooth surface speed reducers；Input shaft coupling
For HL type elastic dowel pin shaft couplings, output end shaft coupling is crosshead shoe shaft joint；Drive rack welds for integrated steel-structure group
Part, support is overall formed steel construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710214809.8A CN107051256A (en) | 2017-04-01 | 2017-04-01 | Rub blade, rub impeller and pure metallurgical breeze shaping raw material kneading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710214809.8A CN107051256A (en) | 2017-04-01 | 2017-04-01 | Rub blade, rub impeller and pure metallurgical breeze shaping raw material kneading machine |
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| CN107051256A true CN107051256A (en) | 2017-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710214809.8A Pending CN107051256A (en) | 2017-04-01 | 2017-04-01 | Rub blade, rub impeller and pure metallurgical breeze shaping raw material kneading machine |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2272453Y (en) * | 1996-10-18 | 1998-01-14 | 官文辉 | Blade type rubbing washing-machine |
| JP2004313027A (en) * | 2003-04-11 | 2004-11-11 | Ito En Ltd | Tea manufacturing line |
| CN201406605Y (en) * | 2009-04-30 | 2010-02-17 | 王秉华 | Pulping device for papermaking |
| CN105727791A (en) * | 2016-02-17 | 2016-07-06 | 深圳市志海实业股份有限公司 | PVC stabilizer mixing and stirring device |
| CN207446032U (en) * | 2017-04-01 | 2018-06-05 | 中鑫科创（北京）科技有限公司 | Rub blade, rubbing impeller and pure metallurgical breeze shaping raw material kneading machine |
-
2017
- 2017-04-01 CN CN201710214809.8A patent/CN107051256A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2272453Y (en) * | 1996-10-18 | 1998-01-14 | 官文辉 | Blade type rubbing washing-machine |
| JP2004313027A (en) * | 2003-04-11 | 2004-11-11 | Ito En Ltd | Tea manufacturing line |
| CN201406605Y (en) * | 2009-04-30 | 2010-02-17 | 王秉华 | Pulping device for papermaking |
| CN105727791A (en) * | 2016-02-17 | 2016-07-06 | 深圳市志海实业股份有限公司 | PVC stabilizer mixing and stirring device |
| CN207446032U (en) * | 2017-04-01 | 2018-06-05 | 中鑫科创（北京）科技有限公司 | Rub blade, rubbing impeller and pure metallurgical breeze shaping raw material kneading machine |
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