CN103909005B - Thunder frosting powder Multi Role Aircraft - Google Patents
Thunder frosting powder Multi Role Aircraft Download PDFInfo
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- CN103909005B CN103909005B CN201410131359.2A CN201410131359A CN103909005B CN 103909005 B CN103909005 B CN 103909005B CN 201410131359 A CN201410131359 A CN 201410131359A CN 103909005 B CN103909005 B CN 103909005B
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- raymond mill
- sand grains
- circle ring
- ring disk
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- 239000000843 powder Substances 0.000 title claims abstract description 33
- 239000004576 sand Substances 0.000 claims abstract description 84
- 238000009423 ventilation Methods 0.000 claims abstract description 10
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 8
- 210000002421 cell wall Anatomy 0.000 claims abstract description 5
- 238000007599 discharging Methods 0.000 claims description 11
- 239000000428 dust Substances 0.000 claims description 7
- 238000010992 reflux Methods 0.000 claims description 7
- 210000005056 cell body Anatomy 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 8
- 239000008187 granular material Substances 0.000 abstract description 3
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 12
- 238000000227 grinding Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 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
- 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
- 239000002245 particle Substances 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 238000010298 pulverizing process 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
- 238000000926 separation method 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 present invention proposes a kind of thunder frosting powder Multi Role Aircraft, comprise Raymond mill, analytical engine, support is established on the central rotating shaft of Raymond mill or on the plum blossom frame of Raymond mill central rotating shaft, the centrifugal sand grains separator of blade is established in pedestal upper end portion, grit collection device is established in the below of the centrifugal sand grains separator of blade, setting gauge established by grit collection device, plate on setting gauge is at grit collection circle ring disk, rotate along the direction that Raymond mill central rotating shaft rotates in the circular groove rewinding region that cylinder and Raymond mill grind inwall intersection, downward-sloping blow tank established by the mill wall of Raymond mill, air inlet is established above outside the cell wall of blow tank, air inlet establishes pipeline ventilation machine.The present invention can be formed penetrating up and down, hollow ventilation, does not only affect the original effect of Raymond mill, but also has the function reclaiming granule materials, and structure is simple, economizes on resources.
Description
Technical field
The present invention relates to a kind of thunder frosting powder Multi Role Aircraft, is utilize Raymond mill the sand in calcium powder process processed, powder to be separated, thus has the difunctional machine producing powder, produce sand.
Background technology
In the production process of calcium powder, often use Raymond mill, make it reach certain fineness for carrying out pulverizing grinding to mineral materials such as barite, calcite, potassic feldspar, lime stone, talcum, Bai Shi, gypsum.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, bucket 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 of one-tenth powder is blown afloat machine by analysis, the material reaching fineness requirement passes through analytical engine, the mill chamber of returning not reaching requirement continues grinding, enters whirlwind classifier separated and collected by the material of analytical engine.
Existing Raymond mill, in the process of producing, can only grind material, machine and collecting by analysis again after making it reach requirement.In the production process of reality, those materials also not reaching fineness requirement are often had to the demand of other side, and existing Raymond mill can not collect these materials, demand for these materials needs 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, thus cause environmental pollution, such entreprise cost drops into nature and strengthens, 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 by ideal, satisfactory sand grains can be shifted to an earlier date centralized collection simultaneously, be convenient to screen on a screen(ing) machine, thus the equipment that minimizing repeats is with artificial, reaches 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, support is established 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 pedestal upper end portion, 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; Establish grit collection device in the below of the centrifugal sand grains separator of blade, described grit collection device sets firmly a grit collection circle ring disk along Raymond mill inwall, sets firmly a cylinder, grit collection circle ring disk is established sand grains flow export in the inner ring of grit collection circle ring disk along place; Setting gauge established by grit collection device, and the plate on setting gauge is ground in the circular groove rewinding region of inwall intersection at grit collection circle ring disk, cylinder and Raymond mill and is rotated along the direction that Raymond mill central rotating shaft rotates; Downward-sloping blow tank established by the mill wall of Raymond mill, it is corresponding with the sand grains flow export on grit collection circle ring disk and to be fixingly communicated with that blow tank cell body stretches into discharging opening set by the upper surface in Raymond mill, shutter is established in blow tank end below discharging opening, dust refluxing opening is established in shutter lower end, discharging opening, shutter, dust refluxing opening are all communicated with blow tank groove internal cavity, establish air inlet above outside the cell wall of blow tank, air inlet establishes pipeline ventilation machine.
The centrifugal sand grains separator of described blade establishes circle ring disk in pedestal upper end portion, annulus sets firmly multiple fan-shaped sand grains separate blade, fan-shaped sand grains separate blade is up-small and down-big circle ring sector shape, fan-shaped sand grains separate blade tilts downwardly towards outside, 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 sets circle ring disk in pedestal upper end portion, lower circle ring disk top establishes diameter to be less than the upper circle ring disk of lower circle ring disk diameter, between upper circle ring disk and lower circle ring disk, set firmly multiple bar shaped sand grains separate blade, bar shaped sand grains separate blade tilts along the direction that Raymond mill central rotating shaft rotates.
Described setting gauge is on circle ring disk, establish 1-2 circle ring disk cross bar, and each circle ring disk crossbar end establishes the brace tilted along fan-shaped sand grains separate blade, and the brace other end respectively establishes a plate.
Further, the cross bar on circle ring disk is two, and two cross-car are crosswise.
Described setting gauge circumferentially equidistantly on the plum blossom frame of Raymond mill central rotating shaft establishes 2-4 root plum blossom frame montant, every root plum blossom frame montant establishes plum blossom frame cross bar, a plate established by every plum blossom frame cross bar.
Described setting gauge circumferentially equidistantly on the plum blossom frame of Raymond mill central rotating shaft establishes 2-4 root cross bar, and every root crossbar end establishes a plate respectively.
The present invention adopts thunder frosting powder Multi Role Aircraft designed by technique scheme, 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, the centrifugal sand grains separator of blade is established in pedestal upper end portion, grit collection device is established in the below of the centrifugal sand grains separator of blade, setting gauge established by grit collection device, plate on setting gauge is at grit collection circle ring disk, rotate along the direction that Raymond mill central rotating shaft rotates in the circular groove rewinding region that cylinder and Raymond mill grind inwall intersection, downward-sloping blow tank established by the mill wall of Raymond mill, air inlet is established above outside the cell wall of blow tank, air inlet establishes pipeline ventilation machine.The present invention in process of production, material polished in Raymond mill blows afloat machine separated and collected by analysis the material reaching fineness requirement under the effect of outer fan, the material not reaching requirement flow on grit collection device through the centrifugal sand grains separator of blade, sand grains is transferred to from blow tank by the plate that setting gauge rotates, achieve being separated of sand grains and molecule, change the history that original Raymond mill can only grind powder, make Raymond mill become powder process, the difunctional all-in-one of sand processed from simple function.Structure of the present invention is simple, easy to use, reduces energy consumption, has saved resource, the economic benefit of increase rate enterprise and social benefit.
Accompanying drawing explanation
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 one between the centrifugal sand grains separator of blade of the present invention, support, Raymond mill central rotating shaft;
Fig. 3 represents the plan structure schematic diagram of Fig. 2;
Fig. 4 represents the syndeton schematic diagram of embodiment one 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 two between the centrifugal sand grains separator of blade of the present invention, support, Raymond mill central rotating shaft;
Fig. 6 represents the plan structure schematic diagram of Fig. 5;
Fig. 7 represents the syndeton schematic diagram of embodiment one between setting gauge of the present invention, support, Raymond mill central rotating shaft;
Fig. 8 represents the syndeton schematic diagram of embodiment one 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 two between setting gauge, support, Raymond mill central rotating shaft;
Figure 10 represents the syndeton schematic diagram of embodiment two 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 three between setting gauge of the present invention, support, Raymond mill central rotating shaft;
Figure 12 represents the syndeton schematic diagram of embodiment three 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 four between setting gauge, support, Raymond mill central rotating shaft;
Figure 14 represents the structural representation of grit collection device of the present invention;
Figure 15 represents the structural representation of blow tank of the present invention.
Detailed description of the invention
Illustrate below in conjunction with the structure of accompanying drawing to thunder frosting powder Multi Role Aircraft of the present invention.
See 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, the central rotating shaft 17 of Raymond mill 10 fixedly establishes support 13 by flange 15, or establish support 13 on the plum blossom frame 16 of the central rotating shaft 17 of Raymond mill 10, support 13 is fixed on above-mentioned main swivel mount by many round steel or steel pipe as umbrella stand.The centrifugal sand grains separator of blade is established in support 13 upper end, wherein, see Fig. 2, Fig. 4, the centrifugal sand grains separator of blade establishes circle ring disk 14 in support 13 upper end, circle ring disk fixedly establishes multiple fan-shaped sand grains separate blade 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 downwardly towards outside, fan-shaped sand grains separate blade 4 is as the annular ceiling fan of sagging 30 ° of-60 ° of blades, more there is crackle without the umbrella on top as one, like this, can guarantee that system ventilation is smooth and easy, enable the powder in Raymond mill 10 swimmingly analyzed machine 1 collect, there is height fall in the direction of rotating along Raymond mill 10 central rotating shaft 17 between adjacent fan-shaped sand grains separate blade 4, namely along fan-shaped sand grains separate blade 4 behind the direction that Raymond mill 10 central rotating shaft 17 rotates comparatively before fan-shaped sand grains separate blade 4 is on the upper side sticks up, under the influence of centrifugal force, the sand grains can guaranteeing on fan-shaped sand grains separate blade 4 below can be wandered above on fan-shaped sand grains separate blade 4, thus interior continuation of inner chamber making sand grains no longer fall into Raymond mill 10 is ground.See Fig. 5, the centrifugal sand grains separator of blade also sets circle ring disk 20 in support 13 upper end, circle ring disk 18 is established on lower circle ring disk 20 top, 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 blade 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, bar shaped sand grains separate blade 19 tilts along the direction that the central rotating shaft of Raymond mill 10 rotates, can guarantee that system ventilation is smooth and easy equally, enable the powder in Raymond mill 10 swimmingly analyzed machine 1 collect, also the sand grains guaranteeing under the influence of centrifugal force below on bar shaped sand grains separate blade 19 can be wandered above on bar shaped sand grains separate blade 19, thus interior continuation of inner chamber making sand grains no longer fall into Raymond mill 10 is ground, realize sand grains, the separation of powder.The top of the centrifugal sand grains separator of above-mentioned two kinds of blades is no more than the intersection of Raymond mill 10 mill body and analytical engine 1, and being obliquely installed of blade, can guarantee that sand grains falls in grit collection device.See Fig. 1, Figure 14, grit collection device is established in the below of the centrifugal sand grains separator of blade, wherein, grit collection device sets firmly a grit collection circle ring disk 11 along the inwall of Raymond mill 10, set firmly a cylinder 12 in the inner ring of grit collection circle ring disk 11 along place, grit collection circle ring disk 11 is established sand grains flow export 25.When reality uses, if need coarse sand granule, grit collection device 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 shaft 17; If need fine sand, grit collection device can arrange the best below analytical engine 1 with Raymond mill 10 mill body joint portion.Setting gauge established by grit collection device, see Fig. 7, Fig. 8, setting gauge is on circle ring disk 14, establish 1-2 circle ring disk cross bar 2, the brace 3 tilted along fan-shaped sand grains separate blade 4 is established in each circle ring disk cross bar 2 end, and brace 3 other end respectively establishes a plate 5, and brace 3 is close to 4 supporting roles to plate 5 of fan-shaped sand grains separate blade, if the cross bar on circle ring disk 2 is set to two, two each cross bars 2 intersect in crosswise.See Fig. 9, Figure 10, setting gauge is also circumferentially equidistant on the plum blossom frame 16 of the central rotating shaft 17 of Raymond mill 10 establishes 2-4 root plum blossom frame montant 21, every root plum blossom frame montant 21 establishes plum blossom frame cross bar 22, a plate 5 established by every plum blossom frame cross bar 22.See Figure 11, Figure 12, Figure 13, setting gauge is also circumferentially equidistant on the plum blossom frame 16 of Raymond mill 10 central rotating shaft 17 establishes 2-4 root cross bar 24, and every root cross bar 24 end establishes a plate 5 respectively.Plate 5 on above-mentioned various setting gauge is ground the direction of rotating along the central rotating shaft 17 of Raymond mill 10 in the circular groove rewinding region of inwall intersection at grit collection circle ring disk 11, cylinder 12 and Raymond mill 10 and is rotated.See Figure 15, downward-sloping blow tank 6 established by the mill wall of Raymond mill 10, the cell body of blow tank 6 stretches on the upper surface in Raymond mill 10 and establishes discharging opening 26, discharging opening 26 and fixing connection corresponding with the sand grains flow export 25 on grit collection circle ring disk 11, below discharging opening 26 blow tank 6 end on establish shutter 27, dust refluxing opening 28 is established in shutter 27 lower end, discharging opening 26, shutter 27, dust refluxing opening 28 are all communicated with blow tank 6 groove internal cavity, establish air inlet 8 above outside the cell wall of blow tank 6, air inlet establishes centrifugal pipeline ventilation blower 7.
The present invention in use, blower fan is blown afloat the one-tenth powder material reaching fineness requirement in Raymond mill 10 next by the effect of air inlet and is collected by analytical engine 1, do not reach the sand grains of fineness requirement then to whereabouts, sand grains drops on the grit collection circle ring disk 11 on grit collection device through fan-shaped sand grains separate blade 4 or bar shaped sand grains separate blade 19, sand grains is dialled in the sand grains flow export 25 on grit collection circle ring disk 11 by the plate 5 that setting gauge rotates, the discharging opening 26 of sand grains on blow tank 6 enters in the inner chamber of blow tank 6, under the effect of centrifugal pipeline ventilation blower 7, particulate in blow tank 6 inner chamber is through shutter 27, dust refluxing opening 28 is back to again in Raymond mill 10, sand grains is then discharged through the notch of blow tank 6, grinding is continued in the mill chamber of no longer returning Raymond mill 10, achieve powder, obtained and collection while sand particles material, solve Raymond mill circumferential equipment cannot collect a Screening Treatment difficult problem from one simultaneously, achieve the effect of one-machine-multi-function.
The present invention is fixed on circle ring disk due to blade, blade lean and have gap, and grit collection circle ring disk and cylinder all can be formed penetrating up and down, and 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 pedestal upper end portion, 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; Establish grit collection device in the below of the centrifugal sand grains separator of blade, described grit collection device sets firmly a grit collection circle ring disk along Raymond mill inwall, sets firmly a cylinder, grit collection circle ring disk is established sand grains flow export in the inner ring of grit collection circle ring disk along place; Setting gauge established by grit collection device, and the plate on setting gauge is rotated along the direction that Raymond mill central rotating shaft rotates in the circular groove rewinding region of grit collection circle ring disk, cylinder and Raymond mill inwall intersection; Downward-sloping blow tank established by the mill wall of Raymond mill, it is corresponding with the sand grains flow export on grit collection circle ring disk and to be fixingly communicated with that blow tank cell body stretches into discharging opening set by the upper surface in Raymond mill, shutter is established in blow tank end below discharging opening, dust refluxing opening is established in shutter lower end, discharging opening, shutter, dust refluxing opening are all communicated with blow tank groove internal cavity, establish air inlet above outside the cell wall of blow tank, air inlet establishes pipeline ventilation machine.
2. thunder frosting powder Multi Role Aircraft according to claim 1, it is characterized in that: the centrifugal sand grains separator of described blade establishes circle ring disk in pedestal upper end portion, annulus sets firmly multiple fan-shaped sand grains separate blade, fan-shaped sand grains separate blade is up-small and down-big circle ring sector shape, fan-shaped sand grains separate blade tilts downwardly towards outside, 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 sets circle ring disk in pedestal upper end portion, lower circle ring disk top establishes diameter to be less than the upper circle ring disk of lower circle ring disk diameter, between upper circle ring disk and lower circle ring disk, set firmly multiple bar shaped sand grains separate blade, bar shaped sand grains separate blade tilts along the direction that Raymond mill central rotating shaft rotates.
4. thunder frosting powder Multi Role Aircraft according to claim 1, it is characterized in that: described setting gauge is on circle ring disk, establish 1-2 circle ring disk cross bar, each circle ring disk crossbar end establishes the brace tilted along fan-shaped sand grains separate blade, and the brace other end respectively establishes 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-car are crosswise.
6. thunder frosting powder Multi Role Aircraft according to claim 1, it is characterized in that: described setting gauge circumferentially equidistantly on the plum blossom frame of Raymond mill central rotating shaft establishes 2-4 root plum blossom frame montant, every root plum blossom frame montant establishes plum blossom frame cross bar, a plate established by every root plum blossom frame cross bar.
7. thunder frosting powder Multi Role Aircraft according to claim 1, is characterized in that: described setting gauge circumferentially equidistantly on the plum blossom frame of Raymond mill central rotating shaft establishes 2-4 root cross bar, and every root crossbar end establishes a plate respectively.
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 CN103909005A (en) | 2014-07-09 |
| CN103909005B true CN103909005B (en) | 2016-02-10 |
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| 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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| Country | Link |
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| CN (1) | CN103909005B (en) |
Citations (6)
| 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 |
| 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08131878A (en) * | 1994-11-10 | 1996-05-28 | Samei Kogyo Kk | Pulverizing method of shell and pulverizing device therefor |
-
2014
- 2014-04-03 CN CN201410131359.2A patent/CN103909005B/en active Active
Patent Citations (6)
| 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 |
| 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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|---|---|
| CN103909005A (en) | 2014-07-09 |
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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 |