CN102850148A - First-stage continuous emulsifying device - Google Patents
First-stage continuous emulsifying device Download PDFInfo
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- CN102850148A CN102850148A CN2012103869679A CN201210386967A CN102850148A CN 102850148 A CN102850148 A CN 102850148A CN 2012103869679 A CN2012103869679 A CN 2012103869679A CN 201210386967 A CN201210386967 A CN 201210386967A CN 102850148 A CN102850148 A CN 102850148A
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Abstract
The invention relates to a first-stage continuous emulsifying device which comprises a driving device, rotors, stators and an emulsifying cavity, wherein the driving device comprises a motor; the motor is supported by a motor bracket and is connected with a main shaft by a coupler; the emulsifying cavity is arranged on the lower part of the emulsifying device; the emulsifying cavity is internally and fixedly provided with a layer or a plurality of layers of stators, rotors and blades of the rotors, wherein the stators and the rotators are matched with one another; the upper part and the lower part of the emulsifying cavity are respectively provided with a feeding hole and a discharge hole; and the motor bracket is also internally provided with an axial displacement detection device and a radial displacement detection device. Due to the special structure of the stators and the rotors, the first-stage continuous emulsifying device can complete primary emulsification and three times of fine emulsification at the same time; and explosive is good in emulsifying quality, high in productivity, safe and reliable.
Description
Technical field
The present invention relates to a kind of one stage continuous emulsifier for CONTINUOUS PRODUCTION LINE OF EMULSION EXPLOSIVE.
Background technology
At present, in emulsion explosive production, continuous emulsification technique is progressively substituted by one-level emulsification by the two-stage emulsification in past: namely an equipment is finished colostrum and smart breast simultaneously.Chinese invention patent CN201254538 disclosed " one stage continuous emulsifier " exists material colostrum and smart breast to shear the few deficiency of number of times, affects emulsion quality.
Summary of the invention
The object of the present invention is to provide the emulsion explosive one stage continuous emulsifier that a kind of emulsion quality is good, production capacity is large and safe.
The present invention is achieved by the following technical programs:
One stage continuous emulsifier of the present invention, it comprises drive unit, rotor, stator, emulsification chamber.
Described drive unit comprises motor, and described motor is supported by electric machine support, and links to each other with main shaft by shaft coupling, and described emulsification chamber is positioned at the bottom of emulsor, is fixed with stator, rotor and blade thereof that 1 layer or multilayer cooperatively interact in the emulsification chamber.
Described emulsification is provided with the rotor that is installed on the main shaft in the chamber, base and be installed in inside and outside two-layer stator in the base, the inside and outside circle circumference of described internal layer stator and outer stator inner ring circumference are uniform perpendicular shape groove, and the some trapezoid blocks of inner ring circumference uniform distribution of internal layer stator, its top is fixed with 6 blades, and its blade is trapezoidal.
Above-mentioned internal layer stator is positioned at internal rotor, and is provided with chuck, and described chuck can lead to water quench or logical steam preheating.Above-mentioned rotor adopts composite structure, and its inboard, top is provided with 6 blades, and all the other are inside and outside nested structure, the some trapezoid blocks of inner sleeve outer ring circumference uniform distribution, and with the stator staggered arrangement, the inside and outside circle circumference of overcoat is uniform cutout.Described stator and rotor radial shear gap are 5 millimeters, and end play is 5 millimeters.
Described emulsification chamber comprises the colostrum chamber of opening for feed top, the smart newborn chamber on rotor top, the smart newborn chamber of 2 rotor exterior.Bottom and the top in described emulsification chamber are respectively equipped with opening for feed and discharge port.
Further, described electric machine support inside is equipped with device for detecting axial displacement, radial displacement proofing unit.
Be respectively arranged with a large amount of short and small teeth on described stator and the rotor.
The present invention compared with prior art has following significant advantage:
The top of opening for feed of the present invention be rotor with axial some trapezoid blocks of staggered arrangement on the internal layer stator of perpendicular shape groove, after oil, water two-phase enter the emulsification chamber, at first by this structure stir, mixing and shearing, finish colostrum.When arriving rotor top, carried out once smart breast by spinner blade and the blade that is packed in internal layer stator top again.Then move downwards along crack between nexine stator outer ring and the rotor overcoat inner ring at material under the effect of transferpump, in the operational process, carried out strong stirring, mixing and shearing by perpendicular shape groove uniform on the cutout of rotor overcoat inner ring circumference uniform distribution and the nexine stator outer ring, arrive bottom, emulsification chamber, this is the secondary fine breast.Subsequently, colloid is forced to along crack between rotor overcoat outer ring and the outer stator inner ring upwards operation, again carried out strong stirring, mixing and shearing by perpendicular shape groove uniform on the cutout of rotor overcoat outer ring circumference uniform distribution and the outer stator inner ring in this process, finish for the third time smart breast.Through the colloid of three newborn processes of essence, emulsifying effectiveness is good.Be distinctive stator, rotor structure, can make an equipment finish simultaneously colostrum and three smart breasts.
In addition, owing to rely on the smart breast of lower edge and the interior outside of rotor, alleviated the rotor load, the temperature rise when having reduced rotor locking fault has improved the safety of emulsification.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the rotor schematic cross-section;
Fig. 3 is the stator schematic cross-section
Each component symbol is among the figure:
Embodiment
The invention will be further described below in conjunction with accompanying drawing.
Referring to Fig. 1, Fig. 2, Fig. 3.
The embodiment of the invention comprises motor 1, shaft coupling 2, electric machine support 3, discharge port 4, rotor 5, stator 6, main shaft 7, emulsification chamber 8, opening for feed 9, base 10, device for detecting axial displacement 11, radial displacement proofing unit 12 etc.Adopt vertical structure.Described motor 1 is supported by electric machine support 3, and links to each other with main shaft 7 by shaft coupling 2; Described emulsification chamber 8 is positioned at the bottom of emulsor, be provided with the composite rotors 5 that is installed on the main shaft 7 in the emulsification chamber 8, base 10 and be installed in inside and outside two-layer stator in the base, the inside and outside circle circumference of described internal layer stator and outer stator inner ring circumference are uniform perpendicular shape groove, and the some trapezoid blocks of inner ring circumference uniform distribution of internal layer stator, top is fixed with 6 blades.
Described rotor 5 adopts composite structure, its inboard, top is provided with 6 blades, and all the other are inside and outside nested structure, the some trapezoid blocks of inner sleeve outer ring circumference uniform distribution, and with the stator staggered arrangement, the inside and outside circle circumference of overcoat is uniform cutout (with the stator staggered arrangement).
Described stator 6 is 5 millimeters with rotor 5 radial shear gaps, and end play is 5 millimeters.
Emulsification cavity, inner stator and feed-pipe are jacketed type, are provided with steam, cooling water intakeoutfall, satisfy preheating and the cooling requirement of production process.Device for detecting axial displacement 11, radial displacement proofing unit 12 are installed in electric machine support inside; in case bearing occurs to be damaged suddenly; main shaft produces radially or axial displacement, this device shutdowns of reporting to the police immediately when surpassing set(ting)value, the phenomenon in case spline and stator bump.
The bottom in described emulsification chamber 8 and top are respectively equipped with opening for feed 9 and discharge port 4.
Be respectively arranged with a large amount of short and small teeth on described stator and the rotor.
Start emulsor, then open in order the oil phase pump, the water pump, and require in proportion and will carry out emulsification in oil phase, the water adding emulsor, the colloid after the emulsification is discharged from the discharge port 4 of emulsor equably.
Above embodiment only take explanation the present invention as purpose, in order to limit the scope of protection of the invention, does not similarly revise, is equal to replacement, improvement etc., within protection scope of the present invention.
Claims (12)
1. one stage continuous emulsifier is characterized in that, it comprises drive unit, rotor, stator and emulsification chamber.
2. one stage continuous emulsifier as claimed in claim 1 is characterized in that, described drive unit comprises motor, and described motor is supported by electric machine support, and links to each other with main shaft by shaft coupling.
3. one stage continuous emulsifier as claimed in claim 1 is characterized in that, described emulsification chamber is positioned at the bottom of emulsor, is fixed with stator, rotor and blade thereof that 1 layer or multilayer cooperatively interact in the emulsification chamber.
4. one stage continuous emulsifier as claimed in claim 1, it is characterized in that, described emulsification is provided with the rotor that is installed on the main shaft in the chamber, base and be installed in inside and outside two-layer stator in the base, the inside and outside circle circumference of described internal layer stator and outer stator inner ring circumference are uniform perpendicular shape groove, and the some trapezoid blocks of inner ring circumference uniform distribution of internal layer stator, its top is fixed with 6 blades.
5. such as claim 3 or 4 described one stage continuous emulsifiers, it is characterized in that described blade is trapezoidal.
6. one stage continuous emulsifier as claimed in claim 4 is characterized in that, described internal layer stator is positioned at internal rotor, and is provided with chuck, and described chuck can lead to water quench or logical steam preheating.
7. one stage continuous emulsifier as claimed in claim 1, it is characterized in that, described rotor adopts composite structure, its inboard, top is provided with 6 blades, all the other are inside and outside nested structure, the some trapezoid blocks of inner sleeve outer ring circumference uniform distribution, and with the stator staggered arrangement, the inside and outside circle circumference of overcoat is uniform cutout.
8. one stage continuous emulsifier as claimed in claim 1 is characterized in that, described emulsification chamber comprises colostrum chamber, the smart newborn chamber on rotor top and the smart newborn chamber of 2 rotor exterior of opening for feed top.
9. one stage continuous emulsifier as claimed in claim 1 is characterized in that, bottom and the top in described emulsification chamber are respectively equipped with opening for feed and discharge port.
10. one stage continuous emulsifier as claimed in claim 1 is characterized in that, described electric machine support inside is equipped with device for detecting axial displacement, radial displacement proofing unit.
11. one stage continuous emulsifier as claimed in claim 1 is characterized in that, described stator and rotor radial shear gap are 5 millimeters, and end play is 5 millimeters.
12. one stage continuous emulsifier as claimed in claim 1 is characterized in that, is respectively arranged with a large amount of short and small teeth on described stator and the rotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210386967.9A CN102850148B (en) | 2012-10-11 | 2012-10-11 | First-stage continuous emulsifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210386967.9A CN102850148B (en) | 2012-10-11 | 2012-10-11 | First-stage continuous emulsifying device |
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| Publication Number | Publication Date |
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| CN102850148A true CN102850148A (en) | 2013-01-02 |
| CN102850148B CN102850148B (en) | 2015-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210386967.9A Expired - Fee Related CN102850148B (en) | 2012-10-11 | 2012-10-11 | First-stage continuous emulsifying device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103193559A (en) * | 2013-04-24 | 2013-07-10 | 山东天宝化工股份有限公司 | Emulsifier special for emulsion explosive |
| CN109453687A (en) * | 2018-12-14 | 2019-03-12 | 罗斯（无锡）设备有限公司 | A kind of dispersion machine stator and rotor sructure |
| CN109499404A (en) * | 2018-12-17 | 2019-03-22 | 罗斯（无锡）设备有限公司 | A kind of high shear stator and rotor sructure |
| CN112745176A (en) * | 2020-12-31 | 2021-05-04 | 安徽江南化工股份有限公司 | Explosion-proof type microcomputer self-control high-efficiency large-capacity intelligent emulsion explosive emulsifier |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2915241Y (en) * | 2006-04-27 | 2007-06-27 | 唐秋明 | Non-sealed continuous emulsator |
| CN201254538Y (en) * | 2008-07-11 | 2009-06-10 | 唐秋明 | One stage continuous emulsifier |
| CN201692775U (en) * | 2009-11-06 | 2011-01-05 | 中钢集团马鞍山矿山研究院有限公司 | Continuously adjustable vertical emulsifier for emulsion explosive |
| CN201746481U (en) * | 2010-07-21 | 2011-02-16 | 煤炭科学研究总院爆破技术研究所 | Large-capacity three-shaft continuous emulsifying machine for emulsion explosive |
| CN203095904U (en) * | 2012-10-11 | 2013-07-31 | 石家庄成功机电有限公司 | Primary continuous emulsifier |
-
2012
- 2012-10-11 CN CN201210386967.9A patent/CN102850148B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2915241Y (en) * | 2006-04-27 | 2007-06-27 | 唐秋明 | Non-sealed continuous emulsator |
| CN201254538Y (en) * | 2008-07-11 | 2009-06-10 | 唐秋明 | One stage continuous emulsifier |
| CN201692775U (en) * | 2009-11-06 | 2011-01-05 | 中钢集团马鞍山矿山研究院有限公司 | Continuously adjustable vertical emulsifier for emulsion explosive |
| CN201746481U (en) * | 2010-07-21 | 2011-02-16 | 煤炭科学研究总院爆破技术研究所 | Large-capacity three-shaft continuous emulsifying machine for emulsion explosive |
| CN203095904U (en) * | 2012-10-11 | 2013-07-31 | 石家庄成功机电有限公司 | Primary continuous emulsifier |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103193559A (en) * | 2013-04-24 | 2013-07-10 | 山东天宝化工股份有限公司 | Emulsifier special for emulsion explosive |
| CN103193559B (en) * | 2013-04-24 | 2015-01-21 | 山东天宝化工股份有限公司 | Emulsifier special for emulsion explosive |
| CN109453687A (en) * | 2018-12-14 | 2019-03-12 | 罗斯（无锡）设备有限公司 | A kind of dispersion machine stator and rotor sructure |
| CN109499404A (en) * | 2018-12-17 | 2019-03-22 | 罗斯（无锡）设备有限公司 | A kind of high shear stator and rotor sructure |
| CN112745176A (en) * | 2020-12-31 | 2021-05-04 | 安徽江南化工股份有限公司 | Explosion-proof type microcomputer self-control high-efficiency large-capacity intelligent emulsion explosive emulsifier |
| CN112745176B (en) * | 2020-12-31 | 2022-05-31 | 安徽江南化工股份有限公司 | Explosion-proof type microcomputer self-control high-efficiency large-capacity intelligent emulsion explosive emulsifier |
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| Publication number | Publication date |
|---|---|
| CN102850148B (en) | 2015-02-18 |
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