CN107442246B - Barite disruption elements and process units - Google Patents
Barite disruption elements and process units Download PDFInfo
- Publication number
- CN107442246B CN107442246B CN201710624446.5A CN201710624446A CN107442246B CN 107442246 B CN107442246 B CN 107442246B CN 201710624446 A CN201710624446 A CN 201710624446A CN 107442246 B CN107442246 B CN 107442246B
- Authority
- CN
- China
- Prior art keywords
- barite
- disk ontology
- disruption elements
- disk
- inner cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/06—Jet mills
- B02C19/061—Jet mills of the cylindrical type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
Abstract
A kind of barite disruption elements and process units, belong to barite manufacture field.Disruption elements include crushing chamber, rotating disk, air compressor machine and driving device.Crushing chamber has crusher chamber, and the bottom end of the side wall of crushing chamber offers the air inlet being connected to crusher chamber, and air compressor machine is connected to air inlet.Rotating disk is set to crusher chamber bottom, and rotating disk includes disk ontology and multiple screw blades.Disk ontology and driving device are rotatablely connected, and multiple screw blades are uniformly distributed in the top of disk ontology.To barite crushing efficiency is high, product cut size is small, product purity is high, small to equipment loss.Process units includes barite Screen assemblies and above-mentioned barite disruption elements.The discharge port being connected to crusher chamber is offered at the top of crushing chamber, barite Screen assemblies are set to discharge port.Crushing effect is good, high production efficiency, product granularity is concentrated, service life of equipment is long, at low cost.
Description
Technical field
The present invention relates to barite manufacture fields, in particular to a kind of barite disruption elements and process units.
Background technique
Barite is a kind of critically important nonmetallic ore raw material, has extensive industrial use, main processed and applied
In drilling mud heavy weight additive, lithopone pigment, various barium compounds, cement industry mineralizer, anti-ray cement mortar coagulation
The fields such as soil and road construction.Demand of the barite in each industry is big, and counterweight is brilliant when due to being applied to different fields
The Grained Requirements of stone are different, therefore need the operation such as to grind barite, be crushed in the process of barite, so that weight
Spar reaches the granularity requirements used.
In the prior art, the usual abrasive article using grinding mechanism is to barite far from being ground, being hit, and there are powder
The problems such as broken low efficiency, product granularity are excessive, big to equipment loss, product impurity content is high.
Summary of the invention
The purpose of the present invention is to provide a kind of barite disruption elements, has the high, product to barite crushing efficiency
The advantages that partial size is small, product purity is high, small to equipment loss.
Another object of the present invention is to provide a kind of barite process units, use above-mentioned barite disruption elements
It is broken to carry out material, crushing effect is good, product granularity concentrations, high production efficiency, service life of equipment length, at low cost.
The embodiment of the present invention is achieved in that
A kind of barite disruption elements comprising crushing chamber, rotating disk, air compressor machine and driving device, crushing chamber have broken
Broken chamber, the bottom end of the side wall of crushing chamber offer the air inlet being connected to crusher chamber, and air compressor machine is connected to air inlet, and rotating disk is set
It is placed in crusher chamber bottom, rotating disk includes disk ontology and multiple screw blades, and disk ontology and driving device are rotatablely connected, multiple spiral shells
Rotation blade is uniformly distributed in the top of disk ontology.
Further, the scalable top that may be disposed at disk ontology of each screw blade.
Further, disk ontology has inner cavity, offers multiple mounting holes being connected to inner cavity, inner cavity at the top of disk ontology
It is provided with mounting disc, multiple screw blades are fixed on the side of the close mounting hole of mounting disc, and mounting disc is movably set in inner cavity
So that screw blade is flexible along mounting hole.
Further, mounting hole and screw blade cooperate so that screw blade closes mounting hole when stretching along mounting hole.
Further, the inner sidewall of disk ontology offers thread groove, and mounting disc is provided with the convex block with thread groove cooperation, convex
Threadingly slot slides so that screw blade is flexible along mounting hole block.
Further, the side of the close mounting hole of mounting disc is provided at least one adjusting screw rod, the top of disk ontology
It is provided with the first fixing piece with the arc shaped groove of adjusting screw rod cooperation and with adjusting screw rod cooperation, adjusting screw rod is slidably arranged
In arc shaped groove so that convex block threadingly slot sliding.
Further, multiple limiting slots being threadedly coupled with the first fixing piece, multiple limits are offered at the top of disk ontology
Slot is arranged side by side along the extending direction of arc shaped groove.
Further, inner cavity is provided with the baffle for closing arc shaped groove, the top rotation connection of baffle and disk ontology, gear
Plate offers the through-hole with adjusting screw rod cooperation.
Further, the threaded hole being connected to inner cavity, the standing screw with threaded hole cooperation are provided at the top of disk ontology
And the second fixing piece being threadedly coupled with standing screw, the axis of threaded hole and the axis collinear of inner cavity, rotating disk it is close
The side of mounting hole is provided with the fixing groove with standing screw cooperation.
A kind of barite process units comprising barite Screen assemblies and above-mentioned barite disruption elements, crushing chamber
Top offer the discharge port being connected to crusher chamber, barite Screen assemblies are set to discharge port.
The beneficial effect of the embodiment of the present invention is:
Rotating disk is arranged in the bottom of crusher chamber in barite disruption elements provided by the invention, and rotating disk is in driving device
Driving under drive screw blade high speed rotation, compressed gas is passed through crusher chamber by air inlet by air compressor machine.Compressed gas exists
Rotational gas flow energy field is generated under the action of high-speed rotating screw blade, barite particle makees gas-solid under the action of rotational gas flow energy field
Screw is to form several eddy flows, mutual extrusion, collision, friction, shearing between barite particle, and barite is crushed
Speed is fast, high-efficient, product cut size is small, product granularity is concentrated.Since material is broken main by storeroom collision, to equipment
It is lost that small, service life of equipment is long, product purity is high, at low cost.
Barite process units provided by the invention is crushed, crushing effect using above-mentioned barite disruption elements
Well, high production efficiency, service life of equipment are long, at low cost.Screen assemblies are set at the top of crushing chamber, is up to granularity immediately and wants
The barite powder asked is separated, and overcrushing is prevented, and product granularity is concentrated, quality is good.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the structural schematic diagram of barite disruption elements provided in an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of rotating disk provided in an embodiment of the present invention；
Fig. 3 is the cross-sectional view of rotating disk provided in an embodiment of the present invention；
Fig. 4 is structural schematic diagram of the mounting disc provided in an embodiment of the present invention at the first visual angle；
Fig. 5 is structural schematic diagram of the mounting disc provided in an embodiment of the present invention at the second visual angle；
Fig. 6 is structural schematic diagram of the mounting disc provided in an embodiment of the present invention at third visual angle；
Fig. 7 is the structural schematic diagram of barite process units provided in an embodiment of the present invention.
Icon: 100- barite disruption elements；110- crushing chamber；111- crusher chamber；112- feed inlet；113- air inlet；
114- discharge port；120- rotating disk；121- disk ontology；The inner cavity 122-；123- mounting hole；124- thread groove；125- arc shaped groove；
The first fixing piece of 126-；127- limiting slot；128- threaded hole；129- standing screw；The second fixing piece of 130-；140- mounting disc；
141- screw blade；142- convex block；143- adjusting screw rod；144- fixing groove；150- baffle；160- air compressor machine；170- driving dress
It sets；200- barite process units；300- barite Screen assemblies.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiment of the present invention provided in the accompanying drawings is not intended to limit below claimed
The scope of the present invention, but be merely representative of selected embodiment of the invention.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without creative efforts belongs to the model that the present invention protects
It encloses.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that term " on ", "lower", "vertical", "horizontal", "inner", "outside" etc.
The orientation or positional relationship of instruction be based on the orientation or positional relationship shown in the drawings or the invention product use when it is usual
The orientation or positional relationship put, is merely for convenience of description of the present invention and simplification of the description, rather than indication or suggestion meaning
Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to of the invention
Limitation.
In addition, the terms such as term "horizontal", " vertical " are not offered as requiring component abswolute level or vertical, but can be slightly
Low dip.It is not to indicate that the structure has been had to if "horizontal" only refers to that its direction is more horizontal with respect to for "vertical"
It is complete horizontal, but can be slightly tilted.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
Embodiment
Referring to Fig. 1, the present embodiment provides a kind of barite disruption elements 100, including crushing chamber 110, rotating disk 120,
Air compressor machine 160 and driving device 170.
Specifically, crushing chamber 110 have crusher chamber 111, crushing chamber 110 offer be connected to respectively with crusher chamber 111 into
Material mouth 112, air inlet 113 and discharge port 114.
Air inlet 113 is set to the bottom end of the side wall of crushing chamber 110, and air compressor machine 160 is connected to air inlet 113, air compressor machine
160 are passed through compressed gas by air inlet 113 bottom of crusher chamber 111.
Rotating disk 120 is set to 111 bottom of crusher chamber, and the rotating disk 120 and the bottom wall of crushing chamber 110 are roughly parallel,
The rotating disk 120 under state is installed and used to be arranged substantially horizontally.
Referring to Fig. 2, rotating disk 120 includes disk ontology 121 and multiple screw blades 141, multiple screw blades 141 are uniformly
It is distributed in the top of disk ontology 121, shape, the size of multiple screw blades 141 are generally identical, and each screw blade 141
The hand of spiral at same position is identical.
The bottom of disk ontology 121 and the output shaft of driving device 170 are rotatablely connected, and disk ontology 121 is in driving device 170
Lower 141 high speed rotation of drive screw blade is driven, the compressed gas for the bottom for entering crusher chamber 111 by air inlet 113 is made to exist
Rotational gas flow energy field is generated under the action of high-speed rotating screw blade 141, barite particle is made under the action of rotational gas flow energy field
Gas-solid screw is to form several eddy flows, mutual extrusion, collision, friction, shearing between barite particle, to realize
Fragmentation procedure quick to barite, efficient, small particle.Simultaneously as material is broken main by storeroom collision, to equipment
Loss it is small, service life of equipment is long, product purity is high, at low cost.
Further, the scalable top that may be disposed at disk ontology 121 of each screw blade 141, telescopic setting side
Formula can adjust the active area of screw blade 141, to adjust the output general power of screw blade 141, and then adjust rotation gas
The energy size of stream energy field, convenient for carrying out controllable adjusting according to the different granularity requirements of product.
In the present embodiment, referring to Fig. 3, disk ontology 121 has inner cavity 122, the top of disk ontology 121 offers multiple
The mounting hole 123 being connected to inner cavity 122.Inner cavity 122 is provided with mounting disc 140, the axis of mounting disc 140 and the axis of inner cavity 122
Line and the axis of mounting disc 140 are generally conllinear.
Referring to Figure 4 together, Fig. 5 and Fig. 6, multiple screw blades 141 are fixed on the close mounting hole 123 of mounting disc 140
Side, mounting disc 140 is movably set in inner cavity 122 so that screw blade 141 is flexible along mounting hole 123.
It moves since screw blade 141 is arranged in the shape of a spiral, in telescopic process along the axis direction of disk ontology 121 same
When the movement with the circumferential direction along disk ontology 121, therefore manner of the mounting disc 140 in inner cavity 122 should be simultaneously
With the axis direction and the motion path that moves of circumferential direction along mounting disc 140, so that screw blade 141 be made to pass through mounting hole
123 stretching inner cavities 122 are to increase the work area of screw blade 141 or retract inner cavity 122 by mounting hole 123 to reduce spiral
The work area of blade 141.
Mounting hole 123 is used to pass through for screw blade 141 is flexible, and number is identical as 141 numbers of screw blade.Further
Ground, mounting hole 123 and screw blade 141 cooperate, i.e. the size, shape of mounting hole 123 are roughly the same with screw blade 141, with
Mounting hole 123 is closed always when making screw blade 141 along 123 stretching motion of mounting hole, to guarantee the closed of disk ontology 121
Property, prevent the generation to rotational gas flow energy field from impacting, while barite material being avoided to enter inner cavity 122.
In the present embodiment, the inner sidewall of disk ontology 121 offers thread groove 124, and mounting disc 140 is provided with and thread groove
The convex block 142 of 124 cooperations, threadingly slot 124 slides so that screw blade 141 is flexible along mounting hole 123 convex block 142.Practical behaviour
It can be stretched by directly stirring screw blade 141 and realizing in work, the mechanism drive spiral for adjusting mounting disc 140 also can be set
Blade 141 is realized flexible.
On the one hand the cooperation of thread groove 124 and convex block 142 can be realized the stretching motion of screw blade 141；Its is right simultaneously
Mounting disc 140 has fixed function, can prevent mounting disc 140 from arbitrarily sliding or being flipped in inner cavity 122.
It should be noted that in other embodiments of the invention being also possible to that spiral shell is arranged in the inner sidewall of disk ontology 121
Line protrusion, and the form of the groove of thread protrusion cooperation is set in mounting disc 140.
Further, in the present embodiment, there are four adjust spiral shell for the side setting of the close mounting hole 123 of mounting disc 140
Bar 143, four adjusting screw rods 143 are uniformly distributed along mounting disc 140.The top of disk ontology 121 is provided with matches with adjusting screw rod 143
The arc shaped groove 125 of conjunction and the first fixing piece 126 being threadedly coupled with adjusting screw rod 143.
Adjusting screw rod 143 is slidably set to arc shaped groove 125 so that the threadingly sliding of slot 124 of convex block 142, the first fixing piece
126 are set to the side of the separate inner cavity 122 of disk ontology 121, make the first fixing piece 126 against disk ontology 121 after the completion of adjusting
It realizes that the fixation to adjusting screw rod 143 is the fixation to mounting disc 140, prevents the mounting disc in the course of work of rotating disk 120
140 positions change, to influence the stability of work and the crushing effect of barite.
It should be noted that using the equally distributed mode of four adjusting screw rods 143 in the present embodiment, it is that it has
Higher adjusting stability.In embodiments of the invention other, can also only be arranged one, two, three, five or its
He, as long as can be realized the adjusting and stabilization of mounting disc 140.When being set as multiple its can be uniformly distributed or
It is non-uniform Distribution, is preferably uniformly distributed, stability is more.
The top of disk ontology 121 offers multiple limiting slots 127 with the cooperation of the first fixing piece 126, multiple limiting slots 127
Extending direction along arc shaped groove 125 is arranged side by side.After the completion of adjusting, the first fixing piece of adjusting screw rod 143 will be threadedly connected to
126 are fixed in the corresponding limiting slot 127 in position therewith, prevent the first fixing piece 126 from transporting along the extending direction of arc shaped groove 125
It is dynamic, and then limit adjusting screw rod 143 and slided in arc shaped groove 125, the stablizing effect of adjusting screw rod 143 is more preferably.
Further, inner cavity 122 is provided with the baffle 150 for closing arc shaped groove 125, baffle 150 and disk ontology 121
Top rotation connection, baffle 150 offer the through-hole cooperated with adjusting screw rod 143 and pass through for adjusting screw rod 143 and and mounting hole
123 holes matched pass through for screw blade 141.When adjusting screw rod 143 moves in arc shaped groove 125, baffle 150 is with adjusting screw rod
143 movement rotate relative to disk ontology 121 and closes arc shaped groove 125 always.The setting of baffle 150 can guarantee setting
Rotating disk 120 keeps good airtightness in the case where setting arc shaped groove 125.
In the present embodiment, the top of disk ontology 121 is provided with the threaded hole 128 and threaded hole being connected to inner cavity 122
128 cooperation standing screws 129 and with standing screw 129 cooperate the second fixing piece 130, the axis of threaded hole 128 with it is interior
The axis collinear of chamber 122.The side of the close mounting hole 123 of rotating disk 120 is provided with the fixing groove cooperated with standing screw 129
144。
Standing screw 129 and adjusting screw rod 143 cooperate, and further limit the movement of mounting disc 140 in the operating condition, rotation
The job stability of turntable 120 further enhances, and broken effect further increases.
Referring to Fig. 7, the present embodiment provides a kind of barite process units 200 comprising barite Screen assemblies 300 and
Above-mentioned barite disruption elements 100.
Barite disruption elements 100 drive top movements of the barite material to crushing chamber 110 in fragmentation procedure.It will be into
Material mouth 112 is set to the top of crushing chamber 110, and barite Screen assemblies 300 are set to discharge port 114, reach in shattering process
The barite particle of granularity requirements is discharged by barite Screen assemblies 300 from discharge port 114, is up to granularity requirements immediately
Barite powder is separated, and overcrushing is prevented, and it is good to be crushed efficient high, product granularity concentration, quality.
In conclusion barite disruption elements 100 provided by the invention, pass through matching for rotating disk 120 and air compressor machine 160
It closes, generates rotational gas flow energy field, barite process units 200 provided by the invention, is revolving barite particle in crusher chamber 111
Make gas-solid screw under the action of air-flow energy field and form several eddy flows, to make mutual extrusion between barite particle, touch
It hits, rub, shear, the broken speed of barite is fast, high-efficient, product cut size is small, product granularity is concentrated, the loss of equipment is small,
Service life of equipment is long, product purity is high, at low cost.
Barite process units 200 provided by the invention is crushed using above-mentioned barite disruption elements 100, is broken
Broken effect is good, high production efficiency, service life of equipment are long, at low cost.Screen assemblies are set at the top of crushing chamber 110, immediately will
The barite powder for reaching granularity requirements is separated, and overcrushing is prevented, and product granularity is concentrated, quality is good.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of barite disruption elements, which is characterized in that described broken including crushing chamber, rotating disk, air compressor machine and driving device
Broken room has crusher chamber, and the bottom end of the side wall of the crushing chamber offers the air inlet being connected to the crusher chamber, the pneumatics
Machine is connected to the air inlet, and the rotating disk is set to the crusher chamber bottom, and the rotating disk includes disk ontology and multiple
Screw blade, the disk ontology and the driving device are rotatablely connected, and multiple screw blades are uniformly distributed in the disk sheet
The top of body；
The scalable top that may be disposed at the disk ontology of each screw blade；
The disk ontology has inner cavity, offers multiple mounting holes in communication with the inner cavity at the top of the disk ontology, described
Inner cavity is provided with mounting disc, and multiple screw blades are fixed on the side close to the mounting hole of the mounting disc, described
Mounting disc is movably set in the inner cavity so that the screw blade is flexible along the mounting hole.
2. barite disruption elements according to claim 1, which is characterized in that the screw blade is stretched along the mounting hole
The mounting hole is closed when contracting.
3. barite disruption elements according to claim 1, which is characterized in that the inner sidewall of the disk ontology offers spiral shell
Groove, the mounting disc are provided with the convex block with thread groove cooperation, and the convex block is slided along the thread groove so that described
Screw blade is flexible along the mounting hole.
4. barite disruption elements according to claim 3, which is characterized in that the close mounting hole of the mounting disc
Side be provided at least one adjusting screw rod, be provided at the top of the disk ontology with the adjusting screw rod cooperation arc shaped groove
And the first fixing piece with adjusting screw rod cooperation, the adjusting screw rod are slidably set to the arc shaped groove so that described
Convex block is slided along the thread groove.
5. barite disruption elements according to claim 4, which is characterized in that offered at the top of the disk ontology multiple
With the limiting slot of first fixing piece cooperation, multiple limiting slots are arranged side by side along the extending direction of the arc shaped groove.
6. barite disruption elements according to claim 4, which is characterized in that the inner cavity is provided with described for closing
The top of the baffle of arc shaped groove, the baffle and the disk ontology is rotatablely connected, and the baffle offers and the adjusting screw rod
The through-hole of threaded connection.
7. barite disruption elements according to claim 4, which is characterized in that be provided at the top of the disk ontology and institute
State inner cavity connection threaded hole, with the threaded hole cooperate standing screw and be threadedly coupled with the standing screw second
Fixing piece, the axis collinear of the axis of the threaded hole and the inner cavity, the side close to the mounting hole of the mounting disc
It is provided with the fixing groove with standing screw cooperation.
8. a kind of barite process units, which is characterized in that including any one of barite Screen assemblies and claim 1~7 institute
The barite disruption elements stated offer the discharge port being connected to the crusher chamber, the barite at the top of the crushing chamber
Screen assemblies are set to the discharge port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710624446.5A CN107442246B (en) | 2017-07-27 | 2017-07-27 | Barite disruption elements and process units |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710624446.5A CN107442246B (en) | 2017-07-27 | 2017-07-27 | Barite disruption elements and process units |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107442246A CN107442246A (en) | 2017-12-08 |
| CN107442246B true CN107442246B (en) | 2019-03-01 |
Family
ID=60489183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710624446.5A Expired - Fee Related CN107442246B (en) | 2017-07-27 | 2017-07-27 | Barite disruption elements and process units |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107442246B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115835556B (en) * | 2022-11-28 | 2024-02-02 | 江苏联成开拓集团有限公司 | Intelligent driving domain controller |
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|---|---|---|---|---|
| CN102380447A (en) * | 2011-09-30 | 2012-03-21 | 江苏中远机械设备制造有限公司 | Superfine crushing machine |
| CN203648656U (en) * | 2013-11-28 | 2014-06-18 | 青岛天和达石墨有限公司 | Graphite pulverizing machine |
| CN203973624U (en) * | 2014-06-30 | 2014-12-03 | 亳州市中正中药材饮片有限公司 | A kind of preparing new-type medical herbs drink tablets beveler |
| CN204194027U (en) * | 2014-11-10 | 2015-03-11 | 胡耀旺 | Pulverizer |
| CN104588185A (en) * | 2013-10-31 | 2015-05-06 | 天津中外建输送机械有限公司 | Branch crusher main cutting rotating disc |
| CN205413269U (en) * | 2015-12-15 | 2016-08-03 | 重庆巴王矿产品有限公司 | A reducing mechanism for bolognian stone |
| CN205733179U (en) * | 2016-05-20 | 2016-11-30 | 广州市昊志机电股份有限公司 | A kind of high light facing cutter and high bright finish milling cutter |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6570270B2 (en) * | 2015-03-10 | 2019-09-04 | 株式会社栗本鐵工所 | Crusher with classification function |
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2017
- 2017-07-27 CN CN201710624446.5A patent/CN107442246B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102380447A (en) * | 2011-09-30 | 2012-03-21 | 江苏中远机械设备制造有限公司 | Superfine crushing machine |
| CN104588185A (en) * | 2013-10-31 | 2015-05-06 | 天津中外建输送机械有限公司 | Branch crusher main cutting rotating disc |
| CN203648656U (en) * | 2013-11-28 | 2014-06-18 | 青岛天和达石墨有限公司 | Graphite pulverizing machine |
| CN203973624U (en) * | 2014-06-30 | 2014-12-03 | 亳州市中正中药材饮片有限公司 | A kind of preparing new-type medical herbs drink tablets beveler |
| CN204194027U (en) * | 2014-11-10 | 2015-03-11 | 胡耀旺 | Pulverizer |
| CN205413269U (en) * | 2015-12-15 | 2016-08-03 | 重庆巴王矿产品有限公司 | A reducing mechanism for bolognian stone |
| CN205733179U (en) * | 2016-05-20 | 2016-11-30 | 广州市昊志机电股份有限公司 | A kind of high light facing cutter and high bright finish milling cutter |
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| Publication number | Publication date |
|---|---|
| CN107442246A (en) | 2017-12-08 |
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