CN203955298U - The dispersion grinding system of mill base - Google Patents
The dispersion grinding system of mill base Download PDFInfo
- Publication number
- CN203955298U CN203955298U CN201420410071.4U CN201420410071U CN203955298U CN 203955298 U CN203955298 U CN 203955298U CN 201420410071 U CN201420410071 U CN 201420410071U CN 203955298 U CN203955298 U CN 203955298U
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- mixing bowl
- dispersion
- paddle
- drive source
- grinding system
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- 239000006185 dispersion Substances 0.000 title claims abstract description 82
- 238000000227 grinding Methods 0.000 title claims abstract description 37
- 238000002156 mixing Methods 0.000 claims abstract description 76
- 239000004576 sand Substances 0.000 claims abstract description 57
- 238000007599 discharging Methods 0.000 claims abstract description 23
- 239000000843 powder Substances 0.000 claims description 22
- 230000007704 transition Effects 0.000 claims description 21
- 210000004916 vomit Anatomy 0.000 claims description 20
- 230000008673 vomiting Effects 0.000 claims description 20
- 239000007788 liquid Substances 0.000 claims description 9
- 239000012528 membrane Substances 0.000 claims description 8
- 230000008676 import Effects 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 6
- 230000036346 tooth eruption Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 description 33
- 238000000034 method Methods 0.000 description 23
- 230000008569 process Effects 0.000 description 21
- 230000000694 effects Effects 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 11
- 238000003756 stirring Methods 0.000 description 10
- 230000009286 beneficial effect Effects 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 238000010008 shearing Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 239000011344 liquid material Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model relates to the dispersion grinding system of mill base, and the dispersion grinding system of mill base comprises dispersal device, horizontal sand mill, material-receiving device; Described dispersal device comprises a mixing bowl and is located at the first drive source, the second drive source outside described a mixing bowl, and the working speed of the first drive source is less than the working speed of the second drive source; Described the first drive source is connected with the paddle stretching in described a mixing bowl, and described paddle is positioned at the centre of described a mixing bowl, and described paddle is provided with the paddle that is positioned at described a mixing bowl bottom; Described the second drive source is connected with the dispersion oar stretching in described a mixing bowl, and described dispersion oar is provided with dispersion leaf, and described dispersion leaf is positioned at the top of described paddle; The bottom of described a mixing bowl is provided with discharging opening, and the discharging opening of described a mixing bowl is provided with the first switch valve; The discharging opening of described a mixing bowl, described horizontal sand mill, described material-receiving device are communicated with in order by materail tube.The dispersion grinding system of the utility model mill base can be enhanced productivity.
Description
Technical field
The utility model relates to the dispersion grinding system of mill base.
Background technology
Ink with the existing production procedure of mill base is: in first pouring into after material weighing is good and disperse barrel by formula, after being uniformly dispersed, grind with three-roll grinder with dispersion machine again, so circulate three times even four times, to reach fineness requirement.Above-mentioned product process, through grinding afterwards even first disperseing for four times for three times of repeating, is owing to limited by the bad performance characteristics of dispersion effect of current dispersion machine; And the operating process even repeating for four times for three times, make whole production process seem numerous and diverse, production efficiency is low.
Utility model content
Based on this, being necessary, for the low problem of the existing production efficiency of mill base for ink, provides a kind of dispersion grinding system of the mill base that can enhance productivity.
The dispersion grinding system of mill base, is characterized in that, comprises dispersal device, horizontal sand mill, material-receiving device; Described dispersal device comprises a mixing bowl and is located at the first drive source, the second drive source outside described a mixing bowl, and the working speed of the first drive source is less than the working speed of the second drive source; Described the first drive source is connected with the paddle stretching in described a mixing bowl, and described paddle is positioned at the centre of described a mixing bowl, and described paddle is provided with the paddle that is positioned at described a mixing bowl bottom; Described the second drive source is connected with the dispersion oar stretching in described a mixing bowl, and described dispersion oar is provided with dispersion leaf, and described dispersion leaf is positioned at the top of described paddle; The bottom of described a mixing bowl is provided with discharging opening, and the discharging opening of described a mixing bowl is provided with the first switch valve; The discharging opening of described a mixing bowl, described horizontal sand mill, described material-receiving device are communicated with in order by materail tube.
In an embodiment, described the second drive source is connected with several and disperses oar therein, and all dispersion leaves in described dispersal device are respectively in different level heights.
In an embodiment, described the second drive source is connected with several and disperses oar therein, and described several disperse oar to be evenly distributed in the surrounding of described paddle.
In an embodiment, described paddle is fan-shaped, the 10%-15% of the height that the vertical range of the cylinder bottom of described paddle and described a mixing bowl is described a mixing bowl therein.
Therein in an embodiment, the 75%-85% of the diameter that the maximum gauge of described paddle is described a mixing bowl.
In an embodiment, described dispersion leaf is the disk that level is put therein, and the periphery of described disk is provided with cutting teeth.
In an embodiment, described dispersal device also comprises vacuum extractor therein, and described a mixing bowl is connected with blow-down pipe and vacuum tube, and described vacuum tube is communicated with described vacuum extractor, and described vacuum tube is provided with vacuum valve, and described blow-down pipe is provided with atmospheric valve.
Therein in an embodiment, described a mixing bowl is connected with powder vomit pipe and liquid vomit pipe, on described powder vomit pipe and described liquid vomit pipe, be provided with accordingly respectively second switch valve, the 3rd switch valve, described powder vomit pipe stretches in described a mixing bowl, 2/3rds to 4/5ths of the height that the discharging opening of described powder vomit pipe is described a mixing bowl from the distance of cylinder bottom.
In an embodiment, between the discharging opening of described a mixing bowl and described material-receiving device, by materail tube, be communicated with in order many described horizontal sand mills therein; Between two adjacent described horizontal sand mills, the discharging opening of last described horizontal sand mill is communicated with the charging aperture of a rear described horizontal sand mill by membrane pump.
Therein in an embodiment, described horizontal sand mill comprises cylindrical shell, main shaft, dispersion impeller, bolter and driving mechanism, described cylindrical shell comprises sand cylinder and the discharge barrel of connection, described sand cylinder is provided with charging aperture and transition outlet, described discharge barrel is provided with discharge gate and transition import, and the transition outlet of sand cylinder communicates with the transition inlet seal of discharge barrel; One end of main shaft is connected with driving mechanism, the other end of main shaft along horizontal direction insert discharge barrel and along the transition import of discharge barrel, the transition of sand cylinder outlet stretch in sand cylinder; Described dispersion impeller is located at the other end of main shaft and is positioned at sand cylinder, and described dispersion impeller is provided with and backflows hole and be positioned at the dispersion tooth of edge; Described bolter is located at the transition exit of sand cylinder.
Dispersion grinding system at above-mentioned mill base, dispersal device stirs to prevent that by paddle is set in a mixing bowl the higher powder of partial density from sinking to cylinder bottom and causing that in cylinder, material stirring is inhomogeneous in bottom, the shearing force occurring when the center gravitation of the whirlpool that dispersion leaf forms in high speed rotating and dispersion leaf high speed rotating all can effectively be disperseed material in a mixing bowl; Simultaneously, the high speed rotating of dispersion leaf can be so that the effect that material is impacted, rubs and shears causes heating, and in a mixing bowl, be sealing, therefore temperature of charge obviously raises, material viscosity (degree) after rising temperature obviously declines, and can significantly reduce dispersion resistance on the one hand, can significantly strengthen the wetability of oiliness material to color stuffing on the other hand, material after wetability strengthens will be conducive to improve grinding effect, improve grinding efficiency.Therefore, the dispersion grinding system of above-mentioned mill base has been utilized the dispersal device of this structure, can in production procedure process, the repeatedly dispersion of prior art be economized slightly once, then be combined with horizontal sand mill and grind, can obtain the mill base of desirable fineness, on this basis, in conjunction with materail tube, transmit, can be designed to realize from feeding intake the automated production before package test, can significantly save manpower, improve the utilization rate of machine, significantly enhance productivity.In addition, the operating process that relatively even repeats for four times for three times of prior art, has reduced material mobile number of times in distinct device, thereby has reduced the loss of material, and the difference of properties of product is lowered in the variation of lowering product composition ratio.In addition, using horizontal sand mill to substitute traditional three-roll grinder grinds, have the following advantages: this horizontal sand mill has adopted mechanical seal to make it to have reached totally-enclosed, eliminated on the one hand the volatilization loss of solvent in production process, alleviated environmental pollution, can prevent that on the other hand air from entering work cylindrical shell, the dry caking of having avoided material may form in process of production; And the grinding effect of this horizontal sand mill is very good, easy and simple to handle.
Be provided with several and disperse oar, disperse leaf to be arranged at respectively different level heights difference, can form at work the whirlpool of differing heights, strengthen dispersion effect and improve being dispersed the temperature of thing, thereby be beneficial to the advantage that strengthens dispersal device described in the utility model.
For the situation that is provided with several dispersion oars, disperse oars to be evenly distributed in the surrounding of paddle several, make stirring more evenly fully, thereby be beneficial to the advantage of enhancing dispersal device described in the utility model.
By disperseing leaf to be designed to periphery with the disk of cutting teeth, reduced rotary resistance, also increased cutting force.
In dispersal device, by vacuum extractor is set, in whipping process, can significantly reduce dust and kick up, make full use of material; Also can form negative pressure comes extracting liquid material to enter in a mixing bowl.
In dispersal device, the discharging opening of powder vomit pipe is arranged under common liquid level position, powder material is incorporated in liquid material in entering cylinder, avoided powder to kick up.
The dispersion impeller of described horizontal sand mill, increases full of twists and turns grinding distance by the setting hole of backflowing, and strengthens grinding effect, disperses tooth to strengthen grinding effect by arranging simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of the dispersion grinding system of mill base;
Fig. 2 is the partial structurtes schematic diagram of dispersal device;
Fig. 3 is for disperseing the structural representation of leaf;
Fig. 4 is the structural representation of horizontal sand mill.
The specific embodiment
Shown in Fig. 1 and Fig. 2, the dispersion grinding system of mill base, comprises dispersal device 50, horizontal sand mill 51, horizontal sand mill 52, membrane pump 53, membrane pump 54, material-receiving device 55, dispersal device 50 comprises a mixing bowl 10 and is located at the first drive source 11 outside this mixing bowl 10, the second drive source 12, the working speed of the first drive source 11 is less than the working speed of the second drive source 12, the first drive source 11 drives and is connected with a paddle 13 stretching in this mixing bowl 10, this paddle 13 is positioned at the centre of this mixing bowl 10, this paddle 13 is provided with the paddle 131 that is positioned at a mixing bowl 10 bottoms, the second drive source 12 is connected with two dispersion oars 14 that stretch in this mixing bowl 10, two dispersion oars 14 are equipped with two and disperse leaf 141, all dispersion leaves 141 are positioned at the top of paddle 131, the bottom of a mixing bowl 10 is provided with discharging opening 101, and the discharging opening 101 of this mixing bowl 10 is provided with the first switch valve 31, the discharging opening 101 of a mixing bowl 10, horizontal sand mill 51, membrane pump 53, horizontal sand mill 52, membrane pump 54, material-receiving device 55 are communicated with in order by materail tube.
In an embodiment, the scope of the working speed of the first drive source is 60 revolutions per seconds-120 revolutions per seconds therein, and the scope of the working speed of the second drive source is 3000 revolutions per seconds-4250 revolutions per seconds.
In an embodiment, between the discharging opening 101 and horizontal sand mill 51 of interconnective a mixing bowl 10, the discharging opening 101 of a mixing bowl 10 is higher than the charging aperture of horizontal sand mill 51 therein.
In an embodiment, all dispersion leaves 141 in dispersal device 50 are respectively in different level heights therein.
One of them embodiment, two dispersion oars 14 are located opposite from the both sides of paddle 13.
Shown in Fig. 3, in an embodiment, disperse leaf 141 for the disk of level storing therein, the periphery of this disk is provided with cutting teeth 142 equably.The dispersion leaf 141 of this structure, is convenient to reduce resistance in rotation, increases cutting force.
In an embodiment, paddle 131 is fan-shaped therein, the 10%-15% of the height that the vertical range of the cylinder bottom of paddle 131 and a mixing bowl 10 is described a mixing bowl.The design considerations of this parameter is: if lower than 10%, there will be paddle in whipping process because vibrations and at the bottom of colliding still, if higher than 15%, there will be lower than paddle position material does not stir or stirs not, to cause mixed evenly not, ink performance falls flat.
In addition, the maximum dimension D 2 of paddle 131 is the 75%-85% of the diameter D1 of a mixing bowl 10.The design considerations of this parameter is: if lower than 75%, there will be paddle not stir or stirring inadequate position material mixes even not, ink performance falls flat, if higher than 85%, there will be paddle and in whipping process, because of vibrations, collides still wall.
Above-mentioned dispersal device 50 also comprises vacuum extractor 20, and a mixing bowl 10 is connected with blow-down pipe 102 and vacuum tube 103, and vacuum tube 103 is communicated with vacuum extractor 20, and vacuum tube 103 is provided with vacuum valve 34, and blow-down pipe 102 is provided with atmospheric valve 35.
One of them embodiment, vacuum extractor 20 comprises interconnective surge tank 21 and vavuum pump 22, the input of surge tank 21 is communicated with vacuum tube 103.
One of them embodiment, a mixing bowl 10 is connected with powder vomit pipe 104 and liquid vomit pipe 105, on powder vomit pipe 104 and liquid vomit pipe 105, be provided with accordingly respectively second switch pipe 32, the 3rd switching tube 33, powder vomit pipe 104 stretches in a mixing bowl 10, the discharging opening of powder vomit pipe 104 from the distance of cylinder bottom, be a mixing bowl 10 height 2/3rds to 4/5ths.
One of them embodiment, as shown in Figure 4, horizontal sand mill 51 comprises cylindrical shell 61, main shaft 62, dispersion impeller 63, bolter 64 and driving mechanism 65, cylindrical shell 61 comprises sand cylinder 611 and the discharge barrel 612 of connection, sand cylinder 611 is provided with charging aperture 661 and transition outlet 662, discharge barrel 612 is provided with discharge gate 671 and transition import 672, and the transition outlet 662 of sand cylinder 611 communicates with transition import 672 sealings of discharge barrel 612; One end of main shaft 62 is connected with driving mechanism, the other end of main shaft 62 along horizontal direction insert discharge barrel 612 and along the transition import 672 of discharge barrel 612, the transition of sand cylinder 611 outlet 661 stretch in sand cylinder 611; Dispersion impeller 63 is located at the other end of main shaft 62 and is positioned at sand cylinder 611, and dispersion impeller 63 is provided with and backflows hole 631 and be positioned at the dispersion tooth 632 of edge, and the transition that bolter 64 is located at sand cylinder 611 exports 661 places.
The course of work of the dispersion grinding system of mill base successively comprises the process of feeding intake, whipping process and process of lapping.
Process feeds intake: in the process of feeding intake, first close the first switch valve 31, second switch pipe 32, the 3rd switching tube 33, vacuum valve 34, atmospheric valve 35; Open vacuum valve 34, start vacuum extractor 20 devices, in the interior formation negative pressure of a mixing bowl 10, open the 3rd switching tube 33, utilize the interior negative pressure of a mixing bowl 10 to suck after oiliness material, close the 3rd switching tube 33, open second switch pipe 32, drop into while stirring powder state color stuffing, until complete the whole operation that feeds intake, in the process that feeds intake, keep minute interior vacuum of a mixing bowl 10, utilize the interior negative pressure of a mixing bowl 10 significantly to reduce dust and kick up; In process of production, oiliness material meeting as many as in a mixing bowl 10 is covered the discharging opening of powder vomit pipe 104, the powder dropping into is sneaked in ink immediately, stopping dust kicks up in a mixing bowl 10, therefore the dust of also having stopped to kick up in a mixing bowl 10 is sucked in surge tank 21 by the interior negative pressure of vacuum tube 103, thereby reduced scattering and disappearing of in dropping into the raw-material process of powder state powder, significantly reduced the loss of material.
Whipping process: complete after the process of feeding intake, close all valves, paddle 13 slowly runs, its rotating speed general control is at 80 revs/min, fan-shaped paddle 131 can fully stir cylinder bottom partial material, prevents that the higher powder of partial density from sinking to cylinder bottom and causing that in cylinder, material stirring is inhomogeneous, two dispersion pulps in position, both sides carry out high speed rotating, its rotating speed general control is at 1400 revs/min, disperse the material of leaf 141 surroundings because the shearing force of disperseing leaf 141 high speed rotating to cause is thrown toward the sidewall direction of a mixing bowl 10, disperse like this material of leaf 141 tops again because Action of Gravity Field falls to disperseing leaf 141 positions, so iterative cycles forms four whirlpools (dispersion leaf more than 141, the whirlpool forming is also correspondingly many), the shearing force occurring when whirlpool center gravitation and dispersion leaf 141 high speed rotating all can effectively be disperseed the interior material of a mixing bowl 10, and, the dispersion leaf 141 of differentiated levels forms whirlpool in different level heights and is more beneficial to dispersion, the whole dispersing technology time requirement of every batch materials continues more than 2 hours, under two long-time high speed rotating of dispersion pulp in position, both sides, the effect that the interior material of a mixing bowl 10 is impacted, rubs and shears causes heating, and in a mixing bowl 10, be sealing, therefore temperature of charge obviously raises, material viscosity (degree) after rising temperature obviously declines, can significantly reduce dispersion resistance on the one hand, can significantly strengthen the wetability of oiliness material to color stuffing on the other hand, material after wetability strengthens will be conducive to improve grinding effect, improve grinding efficiency.The dispersal device 50 of this kind of structure, can economize the repeatedly dispersion of prior art slightly once in process of production just, and the material after being dispersed is beneficial to later stage grinding.
Process of lapping: after whipping process is complete, open the first switch valve 31, material is under the effect of gravity, flow into the sand cylinder 611 of horizontal sand mill 51, the appropriate grinding media of the interior filling of sand cylinder 611 are as zirconium pearl, via dispersion impeller 63 high speed rotating, give and grind media with enough kinetic energy, clash into and produce shearing force with dispersed material particles, reach the effect of disperseing and grinding, make to be dispersed in the solids micronize in liquid, to reach, have an even surface, increase reflectivity, produce gloss and improve hiding rare; Also can make long-pending the increasing of particle surface suspending in liquid, to carry uniformity coefficient, then via bolter, will be dispersed material and grind the separated discharge of media; Through membrane pump 53, again the ground material of horizontal sand mill 51 is sent into horizontal sand mill 52 and grind, operation is the same with horizontal sand mill 51; Finally by membrane pump, ground material is sent into material-receiving device 52 and collect, complete whole dispersion grinding operation.
The dispersion grinding system of above-mentioned mill base has been utilized dispersal device just, the repeatedly time dispersion of prior art can be economized slightly once, then being combined with horizontal sand mill grinds, can obtain required mill base, on this basis, in conjunction with materail tube, transmit, can be designed to realize from feeding intake the automated production before package test, can significantly save manpower, improve the utilization rate of machine, significantly enhance productivity.
The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.For example, disperse the quantity of oar or the quantity of the dispersion leaf on each dispersion pulp to make and to change according to actual conditions, and be not limited to the concrete quantity of above-mentioned concrete implementation column.So, it should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (10)
1. the dispersion grinding system of mill base, is characterized in that, comprises dispersal device, horizontal sand mill, material-receiving device; Described dispersal device comprises a mixing bowl and is located at the first drive source, the second drive source outside described a mixing bowl, and the working speed of the first drive source is less than the working speed of the second drive source; Described the first drive source is connected with the paddle stretching in described a mixing bowl, and described paddle is positioned at the centre of described a mixing bowl, and described paddle is provided with the paddle that is positioned at described a mixing bowl bottom; Described the second drive source is connected with the dispersion oar stretching in described a mixing bowl, and described dispersion oar is provided with dispersion leaf, and described dispersion leaf is positioned at the top of described paddle; The bottom of described a mixing bowl is provided with discharging opening, and the discharging opening of described a mixing bowl is provided with the first switch valve; The discharging opening of described a mixing bowl, described horizontal sand mill, described material-receiving device are communicated with in order by materail tube.
2. the dispersion grinding system of mill base according to claim 1, is characterized in that, described the second drive source is connected with several and disperses oar, and all dispersion leaves in described dispersal device are respectively in different level heights.
3. the dispersion grinding system of mill base according to claim 1, is characterized in that, described the second drive source is connected with several and disperses oar, and described several disperse oar to be evenly distributed in the surrounding of described paddle.
4. the dispersion grinding system of mill base according to claim 1, is characterized in that, described paddle is fan-shaped, the 10%-15% of the height that the vertical range of the cylinder bottom of described paddle and described a mixing bowl is described a mixing bowl.
5. the dispersion grinding system of mill base according to claim 4, is characterized in that, the 75%-85% of the diameter that the maximum gauge of described paddle is described a mixing bowl.
6. the dispersion grinding system of mill base according to claim 1, is characterized in that, described dispersion leaf is the disk that level is put, and the periphery of described disk is provided with cutting teeth.
7. the dispersion grinding system of mill base according to claim 1, it is characterized in that, described dispersal device also comprises vacuum extractor, described a mixing bowl is connected with blow-down pipe and vacuum tube, described vacuum tube is communicated with described vacuum extractor, described vacuum tube is provided with vacuum valve, and described blow-down pipe is provided with atmospheric valve.
8. the dispersion grinding system of mill base according to claim 1, it is characterized in that, described a mixing bowl is connected with powder vomit pipe and liquid vomit pipe, on described powder vomit pipe and described liquid vomit pipe, be provided with accordingly respectively second switch valve, the 3rd switch valve, described powder vomit pipe stretches in described a mixing bowl, 2/3rds to 4/5ths of the height that the discharging opening of described powder vomit pipe is described a mixing bowl from the distance of cylinder bottom.
9. the dispersion grinding system of mill base according to claim 1, is characterized in that, between the discharging opening of described a mixing bowl and described material-receiving device, by materail tube, is communicated with in order many described horizontal sand mills; Between two adjacent described horizontal sand mills, the discharging opening of last described horizontal sand mill is communicated with the charging aperture of a rear described horizontal sand mill by membrane pump.
10. according to the dispersion grinding system of the mill base described in claim 1 to 9 any one, it is characterized in that, described horizontal sand mill comprises cylindrical shell, main shaft, dispersion impeller, bolter and driving mechanism, described cylindrical shell comprises sand cylinder and the discharge barrel of connection, described sand cylinder is provided with charging aperture and transition outlet, described discharge barrel is provided with discharge gate and transition import, and the transition outlet of sand cylinder communicates with the transition inlet seal of discharge barrel; One end of main shaft is connected with driving mechanism, the other end of main shaft along horizontal direction insert discharge barrel and along the transition import of discharge barrel, the transition of sand cylinder outlet stretch in sand cylinder; Described dispersion impeller is located at the other end of main shaft and is positioned at sand cylinder, and described dispersion impeller is provided with and backflows hole and be positioned at the dispersion tooth of edge; Described bolter is located at the transition exit of sand cylinder.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420410071.4U CN203955298U (en) | 2014-07-23 | 2014-07-23 | The dispersion grinding system of mill base |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420410071.4U CN203955298U (en) | 2014-07-23 | 2014-07-23 | The dispersion grinding system of mill base |
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| CN203955298U true CN203955298U (en) | 2014-11-26 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106622481A (en) * | 2015-10-30 | 2017-05-10 | 丹阳市海信涂料化工厂 | Coating material grinding vertical sand mill |
| CN106928897A (en) * | 2017-04-21 | 2017-07-07 | 佛山市卡乐尔新材料有限公司 | A kind of preparation method of silicone adhesive black wash |
-
2014
- 2014-07-23 CN CN201420410071.4U patent/CN203955298U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106622481A (en) * | 2015-10-30 | 2017-05-10 | 丹阳市海信涂料化工厂 | Coating material grinding vertical sand mill |
| CN106928897A (en) * | 2017-04-21 | 2017-07-07 | 佛山市卡乐尔新材料有限公司 | A kind of preparation method of silicone adhesive black wash |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: FO SHAN SQ UV CURING MATERIALS C., LTD. Free format text: FORMER NAME: FOSHAN SQ ELECRONIC MATERIALS CO., LTD. |
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| CP01 | Change in the name or title of a patent holder |
Address after: 528000, 26, Luo Luo Road, Chancheng District, Guangdong, Foshan Patentee after: FOSHAN SQ UV CURING MATERIALS Co.,Ltd. Address before: 528000, 26, Luo Luo Road, Chancheng District, Guangdong, Foshan Patentee before: FOSHAN 3Q ELECTRONIC MATERIALS Co.,Ltd. |
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| CP03 | Change of name, title or address |
Address after: 528000 No. 11, No. 26, Floro Road, Chancheng District, Foshan City, Guangdong Province Patentee after: Guangdong Sanqiu Optical Solid Materials Co.,Ltd. Address before: 528000 No. 26, Floro Road, Chancheng District, Foshan City, Guangdong Province Patentee before: FOSHAN SQ UV CURING MATERIALS Co.,Ltd. |
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Granted publication date: 20141126 |
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| CX01 | Expiry of patent term |