CN103909005A - Raymond sand powder multifunctional machine - Google Patents
Raymond sand powder multifunctional machine Download PDFInfo
- Publication number
- CN103909005A CN103909005A CN201410131359.2A CN201410131359A CN103909005A CN 103909005 A CN103909005 A CN 103909005A CN 201410131359 A CN201410131359 A CN 201410131359A CN 103909005 A CN103909005 A CN 103909005A
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- Prior art keywords
- sand grains
- raymond mill
- circle ring
- ring disk
- establish
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- 239000004576 sand Substances 0.000 title claims abstract description 128
- 239000000843 powder Substances 0.000 title claims abstract description 36
- 238000007599 discharging Methods 0.000 claims abstract description 13
- 239000000428 dust Substances 0.000 claims description 7
- 238000010992 reflux Methods 0.000 claims description 7
- 210000002421 cell wall Anatomy 0.000 claims description 4
- 210000005056 cell body Anatomy 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 20
- 238000000926 separation method Methods 0.000 abstract description 3
- 239000002245 particle Substances 0.000 abstract description 2
- 230000035699 permeability Effects 0.000 abstract 1
- 238000004064 recycling Methods 0.000 abstract 1
- 238000003756 stirring Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 238000000227 grinding Methods 0.000 description 5
- 238000009423 ventilation Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 3
- 244000309464 bull Species 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 208000028804 PERCHING syndrome Diseases 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- -1 Bai Shi Substances 0.000 description 1
- 229910021532 Calcite Inorganic materials 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 1
- 239000010428 baryte Substances 0.000 description 1
- 229910052601 baryte Inorganic materials 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000010433 feldspar Substances 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 235000012222 talc Nutrition 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
- Crushing And Pulverization Processes (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a raymond sand powder multifunctional machine. The Raymond sand powder multifunctional machine comprises a raymond mill and an analyzer, wherein a bracket is arranged on a central rotation shaft of the raymond mill or a star rack of the central rotation shaft of the raymond mill; a vane centrifugal sand separation device is arranged at the upper end of the bracket; a sand collector is arranged under the vane centrifugal sand separation device; a material stirrer is arranged on the sand collector; a stirring plate of the material stirrer rotates in a rotation direction of the central rotation shaft of the raymond mill in a circular tank material collecting area in a junction between a sand collection ring disc, a cylinder and the inner wall of the raymond mill; a discharging tank, which is tilted downwards, is formed in the mill wall of the raymond mill; an air inlet is formed in the outer side of a tank wall of the discharging tank; a pipeline ventilator is arranged at the air inlet. The raymond sand powder multifunctional machine is capable of forming upper and lower permeability and is hollow for ventilating; the original function of the raymond mill is not influenced; meanwhile, the raymond sand powder multifunctional machine has a function of recycling particle materials, is simple in structure and resource-saving.
Description
Technical field
The present invention relates to a kind of thunder frosting powder Multi Role Aircraft, is to utilize Raymond mill that sand, powder in calcium powder process processed are separated, thereby has the difunctional machine that produces powder, produces sand.
Background technology
In the production process of calcium powder, often use Raymond mill, make it reach certain fineness for the mineral materials such as barite, calcite, potassic feldspar, lime stone, talcum, Bai Shi, gypsum being pulverized grind.The a whole set of structure of Raymond mill is made up of main frame, analytical engine (powder concentrator), plumbing installation, air blast, finished product cyclone separator, jaw crusher, winnowing pan elevator, electro-vibrating feeder, electronically controlled motors etc., and wherein Raymond mill main frame is made up of frame, air intake spiral case, perching knife, grinding roller, bull ring, case and motor.Raymond mill operation principle be grinding roller under centrifugal action tightly roll extrusion on bull ring, scooping up material by perching knife delivers in the middle of grinding roller and bull ring, material is broken into powder under the effect of grinding pressure, then under the effect of blower fan, the material that becomes powder is blown afloat machine by analysis, the material that reaches fineness requirement passes through analytical engine, the mill chamber of returning that does not reach requirement continues to grind, and enters whirlwind classifier separated and collected by the material of analytical engine.
Existing Raymond mill, in the process of producing, can only grind material, makes it reach after requirement more by analysis machine and collects.In actual production process, the material that those are not also reached to fineness requirement often has the demand of other side, and existing Raymond mill can not be collected these materials, demand for these materials need to be made by simple sand equipment processed, and the powder that sand machine processed produces does not reach fineness requirement and goes out of use, thereby cause environmental pollution, entreprise cost drops into nature increasing like this, economic benefit is just returned and is reduced, and is unfavorable for the normal production of enterprise.
Summary of the invention
Technical problem to be solved by this invention is a kind of thunder frosting powder Multi Role Aircraft of design, make Raymond mill in the process of powder process, also can satisfactory sand grains be shifted to an earlier date to centralized collection by ideal simultaneously, be convenient to screen on a screen(ing) machine, thereby reduce the equipment repeating with artificial, reach the object of one-machine-multi-function.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of thunder frosting powder Multi Role Aircraft, comprise Raymond mill, analytical engine, on the central rotating shaft of described Raymond mill or on the plum blossom frame of Raymond mill central rotating shaft, establish support, establish the centrifugal sand grains separator of blade in support upper end, the top of the centrifugal sand grains separator of described blade is no more than the intersection of Raymond mill mill body and analytical engine; Below the centrifugal sand grains separator of blade, establish sand grains collector, described sand grains collector is to set firmly a sand grains along Raymond mill inwall to collect circle ring disk, and the interior ring of collecting circle ring disk at sand grains sets firmly a cylinder along place, collects on circle ring disk and establishes sand grains flow export at sand grains; On sand grains collector, establish setting gauge, the direction that the plate on setting gauge is rotated along Raymond mill central rotating shaft in sand grains is collected the circular groove rewinding region of circle ring disk, cylinder and Raymond mill mill inwall intersection is rotated; On the mill wall of Raymond mill, establish downward-sloping blow tank, the set discharging opening in upper surface that blow tank cell body stretches in Raymond mill is collected corresponding also fixing connection of sand grains flow export on circle ring disk with sand grains, on blow tank end below discharging opening, establish shutter, establish dust refluxing opening in shutter lower end, discharging opening, shutter, dust refluxing opening are all communicated with blow tank groove internal cavity, on the cell wall outside of blow tank, establish air inlet, air inlet is established device for cleaning pipeline blower fan.
The centrifugal sand grains separator of described blade is to establish circle ring disk in support upper end, on annulus, set firmly multiple fan-shaped sand grains separate blades, fan-shaped sand grains separate blade is up-small and down-big circle ring sector shape, fan-shaped sand grains separate blade tilts downwards laterally, and the direction of rotating along Raymond mill central rotating shaft between adjacent fan-shaped sand grains separate blade exists height fall.
The centrifugal sand grains separator of described blade is to set circle ring disk in support upper end, the upper circle ring disk that diameter is less than lower circle ring disk diameter is established on lower circle ring disk top, between upper circle ring disk and lower circle ring disk, set firmly multiple bar shaped sand grains separate blades, the direction that bar shaped sand grains separate blade rotates along Raymond mill central rotating shaft tilts.
Described setting gauge is on circle ring disk, to establish 1-2 circle ring disk cross bar, and each circle ring disk crossbar end is established the brace tilting along fan-shaped sand grains separate blade, and the brace other end is respectively established a plate.
Further, the cross bar on circle ring disk is two, and two cross bars intersect and are crosswise.
Described setting gauge be on the plum blossom frame of Raymond mill central rotating shaft along the equidistant 2-4 of the establishing root of circumference plum blossom frame montant, on every plum blossom frame montant, establish plum blossom frame cross bar, on every plum blossom frame cross bar, establish a plate.
Described setting gauge be on the plum blossom frame of Raymond mill central rotating shaft along the equidistant 2-4 of the establishing root of circumference cross bar, every crossbar end established respectively a plate.
The present invention adopts the designed thunder frosting of technique scheme powder Multi Role Aircraft, owing to establishing support on the central rotating shaft of described Raymond mill or on the plum blossom frame of Raymond mill central rotating shaft, establish the centrifugal sand grains separator of blade in support upper end, below the centrifugal sand grains separator of blade, establish sand grains collector, on sand grains collector, establish setting gauge, plate on setting gauge is collected circle ring disk at sand grains, the direction of rotating along Raymond mill central rotating shaft in the circular groove rewinding region of cylinder and Raymond mill mill inwall intersection is rotated, on the mill wall of Raymond mill, establish downward-sloping blow tank, on the cell wall outside of blow tank, establish air inlet, air inlet is established device for cleaning pipeline blower fan.The present invention in process of production, in Raymond mill, polished material blows afloat machine separated and collected by analysis the material that reaches fineness requirement under the effect of outside blower fan, the material that does not reach requirement flow on sand grains collector through the centrifugal sand grains separator of blade, the plate that setting gauge rotates is transferred to sand grains from blow tank, realize separating of sand grains and molecule, change the history that original Raymond mill can only grind powder, made Raymond mill become powder process, the difunctional all-in-one of sand processed from simple function.The present invention is simple in structure, easy to use, has reduced energy consumption, has saved resource, the economic benefit of increase rate enterprise and social benefit.
Brief description of the drawings
Fig. 1 represents the structural representation of thunder frosting powder Multi Role Aircraft of the present invention;
Fig. 2 represents the syndeton schematic diagram of embodiment mono-between the centrifugal sand grains separator of blade of the present invention, support, Raymond mill central rotating shaft;
The plan structure schematic diagram of Fig. 3 presentation graphs 2;
Fig. 4 represents the syndeton schematic diagram of embodiment mono-between the centrifugal sand grains separator of blade of the present invention, support, Raymond mill central rotating shaft plum blossom frame;
Fig. 5 represents the syndeton schematic diagram of embodiment bis-between the centrifugal sand grains separator of blade of the present invention, support, Raymond mill central rotating shaft;
The plan structure schematic diagram of Fig. 6 presentation graphs 5;
Fig. 7 represents the syndeton schematic diagram of embodiment mono-between setting gauge of the present invention, support, Raymond mill central rotating shaft;
Fig. 8 represents the syndeton schematic diagram of embodiment mono-between setting gauge of the present invention, support, Raymond mill central rotating shaft plum blossom frame;
Fig. 9 represents the syndeton schematic diagram of embodiment bis-between setting gauge, support, Raymond mill central rotating shaft;
Figure 10 represents the syndeton schematic diagram of embodiment bis-between setting gauge of the present invention, support, Raymond mill central rotating shaft plum blossom frame;
Figure 11 represents the syndeton schematic diagram of embodiment tri-between setting gauge of the present invention, support, Raymond mill central rotating shaft;
Figure 12 represents the syndeton schematic diagram of embodiment tri-between setting gauge of the present invention, support, Raymond mill central rotating shaft plum blossom frame;
Figure 13 represents the syndeton schematic diagram of embodiment tetra-between setting gauge, support, Raymond mill central rotating shaft;
Figure 14 represents the structural representation of sand grains collector of the present invention;
Figure 15 represents the structural representation of blow tank of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the structure of thunder frosting powder Multi Role Aircraft of the present invention is illustrated.
Referring to Fig. 1 to Figure 15, the structure of thunder frosting powder Multi Role Aircraft of the present invention comprises Raymond mill 10 and the analytical engine 1 of band door 9, on the central rotating shaft 17 of Raymond mill 10, fixedly establish support 13 by flange 15, or on the plum blossom frame 16 of the central rotating shaft 17 of Raymond mill 10, establish support 13, support 13 is fixed on above-mentioned main swivel mount by many round steel or steel pipe as umbrella stand.Establish the centrifugal sand grains separator of blade in support 13 upper ends, wherein, referring to Fig. 2, Fig. 4, the centrifugal sand grains separator of blade is to establish circle ring disk 14 in support 13 upper ends, on circle ring disk, fixedly establish multiple fan-shaped sand grains separate blades 4 on 14, fan-shaped sand grains separate blade 4 is up-small and down-big circle ring sector shape, top is fixed on circle ring disk 14, fan-shaped sand grains separate blade 4 tilts downwards laterally, the annular ceiling fan of sagging 30 ° of-60 ° of blades of fan-shaped sand grains separate blade 4 pictures, more there is the umbrella of crackle without top as one, like this, can guarantee that system ventilation is smooth and easy, make powder in Raymond mill 10 swimmingly analyzed machine 1 collect, there is height fall in 4 directions of rotating along Raymond mill 10 central rotating shafts 17 of adjacent fan-shaped sand grains separate blade, front on the upper side the sticking up of fan-shaped sand grains separate blade 4 of fan-shaped sand grains separate blade 4 after the direction of rotating along Raymond mill 10 central rotating shafts 17, under the effect of centrifugal force, can guarantee that sand grains on fan-shaped sand grains separate blade 4 below can wander above on fan-shaped sand grains separate blade 4, thereby interior continuation of inner chamber that makes sand grains no longer fall into Raymond mill 10 ground.Referring to Fig. 5, the centrifugal sand grains separator of blade is also set circle ring disk 20 in support 13 upper ends, circle ring disk 18 is established on lower circle ring disk 20 tops, the diameter of upper circle ring disk 18 is less than the diameter of lower circle ring disk 20, the multiple bar shaped sand grains separate blades 19 of the fixing welding in interval between upper circle ring disk 18 and lower circle ring disk 20, bar shaped sand grains separate blade 19 can be made up of rectangle band iron, the direction that bar shaped sand grains separate blade 19 rotates along the central rotating shaft of Raymond mill 10 tilts, can guarantee that equally system ventilation is smooth and easy, make powder in Raymond mill 10 swimmingly analyzed machine 1 collect, also guarantee that under the effect of centrifugal force sand grains on bar shaped sand grains separate blade 19 below can wander above on bar shaped sand grains separate blade 19, thereby interior continuation of inner chamber that makes sand grains no longer fall into Raymond mill 10 ground, realize sand grains, the separation of powder.The top of above-mentioned two kinds of centrifugal sand grains separators of blade is no more than the intersection of Raymond mill 10 mill bodies and analytical engine 1, and being obliquely installed of blade, can guarantee that sand grains falls in sand grains collector.Referring to Fig. 1, Figure 14, below the centrifugal sand grains separator of blade, establish sand grains collector, wherein, sand grains collector is to set firmly a sand grains along the inwall of Raymond mill 10 to collect circle ring disk 11, the interior ring of collecting circle ring disk 11 at sand grains sets firmly a cylinder 12 along place, collects on circle ring disk 11 and establishes sand grains flow export 25 at sand grains.In the time that reality is used, if need coarse sand granule, sand grains collector should arrange the best on Raymond mill charging aperture top to the upper shaft of grinding roller top of the plum blossom frame 16 of Raymond mill 10 central rotating shafts 17; If need fine sand, sand grains collector can and arrange the best below Raymond mill 10 mill body joint portions at analytical engine 1.On sand grains collector, establish setting gauge, referring to Fig. 7, Fig. 8, setting gauge is on circle ring disk 14, to establish 1-2 circle ring disk cross bar 2, the brace 3 tilting along fan-shaped sand grains separate blade 4 is established in each circle ring disk cross bar 2 ends, and brace 3 other ends are respectively established a plate 5, and brace 3 is close to the supporting role to plate 5 of 4 of fan-shaped sand grains separate blades, if the cross bar on circle ring disk 2 is made as two, two each cross bars 2 intersect and are crosswise.Referring to Fig. 9, Figure 10, setting gauge also on the plum blossom frame 16 of the central rotating shaft 17 of Raymond mill 10 along the equidistant 2-4 root plum blossom frame montant 21 of establishing of circumference, on every plum blossom frame montant 21, establish plum blossom frame cross bar 22, on every plum blossom frame cross bar 22, establish a plate 5.Referring to Figure 11, Figure 12, Figure 13, setting gauge also on the plum blossom frame 16 of Raymond mill 10 central rotating shafts 17 along the equidistant 2-4 root cross bar 24 of establishing of circumference, a plate 5 is established respectively in every cross bar 24 ends.Plate 5 on above-mentioned various setting gauge is collected circle ring disk 11 at sand grains, cylinder 12 grinds the direction of rotating along the central rotating shaft 17 of Raymond mill 10 in the circular groove rewinding region of inwall intersection with Raymond mill 10 and rotates.Referring to Figure 15, on the mill wall of Raymond mill 10, establish downward-sloping blow tank 6, the cell body of blow tank 6 stretches into and on the upper surface in Raymond mill 10, establishes discharging opening 26, discharging opening 26 and sand grains are collected the corresponding and fixing connection of sand grains flow export 25 on circle ring disk 11, below discharging opening 26, on the end of blow tank 6, establish shutter 27, establish dust refluxing opening 28 in shutter 27 lower ends, discharging opening 26, shutter 27, dust refluxing opening 28 are all communicated with blow tank 6 groove internal cavities, on the cell wall outside of blow tank 6, establish air inlet 8, air inlet is established centrifugal pipeline ventilation blower 7.
The present invention in use, blower fan is blown afloat the one-tenth powder material that reaches fineness requirement in Raymond mill 10 come and collects by analytical engine 1 by the effect of air inlet, do not reach the sand grains of fineness requirement to whereabouts, sand grains drops on the sand grains collection circle ring disk 11 on sand grains collector through fan-shaped sand grains separate blade 4 or bar shaped sand grains separate blade 19, the plate 5 that setting gauge rotates is dialled in sand grains by sand grains and is collected in the sand grains flow export 25 on circle ring disk 11, sand grains enters in the inner chamber of blow tank 6 through the discharging opening 26 on blow tank 6, under the effect of centrifugal pipeline ventilation blower 7, particulate in blow tank 6 inner chambers is through shutter 27, dust refluxing opening 28 is back to again in Raymond mill 10, sand grains is discharged through the notch of blow tank 6, no longer return in the mill chamber of Raymond mill 10 and continue to grind, realize powder, when sand particles material, make and collect, solved Raymond mill circumferential equipment cannot be from a difficult problem for a collection Screening Treatment simultaneously, realize the effect of one-machine-multi-function.
The present invention is because blade is fixed on circle ring disk, blade lean and gapped, and sand grains collects circle ring disk and cylinder and all can form penetratingly up and down, hollow ventilation, does not only affect the original effect of Raymond mill, but also has the function of recovery granule materials.
Claims (7)
1. a thunder frosting powder Multi Role Aircraft, comprise Raymond mill, analytical engine, it is characterized in that: on the central rotating shaft of described Raymond mill or on the plum blossom frame of Raymond mill central rotating shaft, establish support, establish the centrifugal sand grains separator of blade in support upper end, the top of the centrifugal sand grains separator of described blade is no more than the intersection of Raymond mill mill body and analytical engine; Below the centrifugal sand grains separator of blade, establish sand grains collector, described sand grains collector is to set firmly a sand grains along Raymond mill inwall to collect circle ring disk, and the interior ring of collecting circle ring disk at sand grains sets firmly a cylinder along place, collects on circle ring disk and establishes sand grains flow export at sand grains; On sand grains collector, establish setting gauge, the direction that the plate on setting gauge is rotated along Raymond mill central rotating shaft in sand grains is collected the circular groove rewinding region of circle ring disk, cylinder and Raymond mill mill inwall intersection is rotated; On the mill wall of Raymond mill, establish downward-sloping blow tank, the set discharging opening in upper surface that blow tank cell body stretches in Raymond mill is collected corresponding also fixing connection of sand grains flow export on circle ring disk with sand grains, on blow tank end below discharging opening, establish shutter, establish dust refluxing opening in shutter lower end, discharging opening, shutter, dust refluxing opening are all communicated with blow tank groove internal cavity, on the cell wall outside of blow tank, establish air inlet, air inlet is established device for cleaning pipeline blower fan.
2. thunder frosting powder Multi Role Aircraft according to claim 1, it is characterized in that: the centrifugal sand grains separator of described blade is to establish circle ring disk in support upper end, on annulus, set firmly multiple fan-shaped sand grains separate blades, fan-shaped sand grains separate blade is up-small and down-big circle ring sector shape, fan-shaped sand grains separate blade tilts downwards laterally, and the direction of rotating along Raymond mill central rotating shaft between adjacent fan-shaped sand grains separate blade exists height fall.
3. thunder frosting powder Multi Role Aircraft according to claim 1, it is characterized in that: the centrifugal sand grains separator of described blade is to set circle ring disk in support upper end, the upper circle ring disk that diameter is less than lower circle ring disk diameter is established on lower circle ring disk top, between upper circle ring disk and lower circle ring disk, set firmly multiple bar shaped sand grains separate blades, the direction that bar shaped sand grains separate blade rotates along Raymond mill central rotating shaft tilts.
4. thunder frosting powder Multi Role Aircraft according to claim 1, it is characterized in that: described setting gauge is on circle ring disk, to establish 1-2 circle ring disk cross bar, each circle ring disk crossbar end is established the brace tilting along fan-shaped sand grains separate blade, and the brace other end is respectively established a plate.
5. thunder frosting powder Multi Role Aircraft according to claim 4, is characterized in that: the cross bar on circle ring disk is two, and two cross bars intersect and are crosswise.
6. thunder frosting powder Multi Role Aircraft according to claim 1, it is characterized in that: described setting gauge is along the equidistant 2-4 of the establishing root of circumference plum blossom frame montant on the plum blossom frame of Raymond mill central rotating shaft, on every plum blossom frame montant, establish plum blossom frame cross bar, on every plum blossom frame cross bar, establish a plate.
7. thunder frosting powder Multi Role Aircraft according to claim 1, is characterized in that: described setting gauge be on the plum blossom frame of Raymond mill central rotating shaft along the equidistant 2-4 of the establishing root of circumference cross bar, every crossbar end established respectively a plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410131359.2A CN103909005B (en) | 2014-04-03 | 2014-04-03 | Thunder frosting powder Multi Role Aircraft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410131359.2A CN103909005B (en) | 2014-04-03 | 2014-04-03 | Thunder frosting powder Multi Role Aircraft |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103909005A true CN103909005A (en) | 2014-07-09 |
| CN103909005B CN103909005B (en) | 2016-02-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410131359.2A Active CN103909005B (en) | 2014-04-03 | 2014-04-03 | Thunder frosting powder Multi Role Aircraft |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2064681U (en) * | 1990-02-15 | 1990-10-31 | 恒丰机械设备厂 | Universal ultra-microgranular pulverizer |
| JPH08131878A (en) * | 1994-11-10 | 1996-05-28 | Samei Kogyo Kk | Pulverizing method of shell and pulverizing device therefor |
| CN2488589Y (en) * | 2001-07-20 | 2002-05-01 | 北京圆海正粉体技术有限公司 | A new type Ramon grinder for processing microfine powder |
| CN2905210Y (en) * | 2006-04-11 | 2007-05-30 | 谢观亮 | Raymond mill analyzer provided with coarse powder collector |
| CN202666968U (en) * | 2012-05-23 | 2013-01-16 | 四川巨子超微科技有限公司 | Crushing grader with non-interfering upwelling and downwelling |
| CN203459145U (en) * | 2013-07-30 | 2014-03-05 | 重庆新华化工有限公司 | Raymond mill |
| CN203816760U (en) * | 2014-04-03 | 2014-09-10 | 王成新 | Multifunctional Raymond sand and powder production machine |
-
2014
- 2014-04-03 CN CN201410131359.2A patent/CN103909005B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2064681U (en) * | 1990-02-15 | 1990-10-31 | 恒丰机械设备厂 | Universal ultra-microgranular pulverizer |
| JPH08131878A (en) * | 1994-11-10 | 1996-05-28 | Samei Kogyo Kk | Pulverizing method of shell and pulverizing device therefor |
| CN2488589Y (en) * | 2001-07-20 | 2002-05-01 | 北京圆海正粉体技术有限公司 | A new type Ramon grinder for processing microfine powder |
| CN2905210Y (en) * | 2006-04-11 | 2007-05-30 | 谢观亮 | Raymond mill analyzer provided with coarse powder collector |
| CN202666968U (en) * | 2012-05-23 | 2013-01-16 | 四川巨子超微科技有限公司 | Crushing grader with non-interfering upwelling and downwelling |
| CN203459145U (en) * | 2013-07-30 | 2014-03-05 | 重庆新华化工有限公司 | Raymond mill |
| CN203816760U (en) * | 2014-04-03 | 2014-09-10 | 王成新 | Multifunctional Raymond sand and powder production machine |
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| Publication number | Publication date |
|---|---|
| CN103909005B (en) | 2016-02-10 |
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Effective date of registration: 20190603 Address after: 474650 Baihedian Industrial Development Zone, Baitugang Town, Nanzhao County, Nanyang City, Henan Province Patentee after: Nanzhao Qingshan Building Materials Co., Ltd. Address before: 474650 Xinxing Stone Company, Nanzhao County, Nanyang City, Henan Province, Baihedian Industrial Park, Nanzhao County Patentee before: Wang Chengxin |
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