CN102219619B - Man-machine separation combined production equipment for firework black powder - Google Patents
Man-machine separation combined production equipment for firework black powder Download PDFInfo
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- CN102219619B CN102219619B CN 201110091025 CN201110091025A CN102219619B CN 102219619 B CN102219619 B CN 102219619B CN 201110091025 CN201110091025 CN 201110091025 CN 201110091025 A CN201110091025 A CN 201110091025A CN 102219619 B CN102219619 B CN 102219619B
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Abstract
The invention discloses man-machine separation combined production equipment for firework black powder, which comprises a wooden roller, a machine cover, a mechanical sieve, a material receiving trolley, a driving device and a mechanical sieve driver, wherein the main shaft of the driving device passes through the wooden roller to carry out positioning support for the wooden roller, the machine cover is covered at the outer part of the wooden roller to carry out support and protective separation for the wooden roller, the mechanical sieve is arranged below the machine cover and is hung on the machine cover by a piece of connecting cloth, the material receiving trolley is arranged below the mechanical sieve, the connecting cloth in the mechanical sieve is placed in the funnel box of the material receiving trolley; the wooden roller, the machine cover, the mechanical sieve and the material receiving trolley are placed in the same workplace; and the driving device and the mechanical sieve driver are placed in another workplace. The man-machine separated combined production equipment realizes the man-machine separation and the unmanned production, and improves the safety of the black powder production.
Description
Technical field
The invention belongs to black powder grinds and screening plant, particularly a kind of man-machine isolation combined production equipment for black firework powder.
Background technology
No. 201020173357.7, patent disclosed " fireworks and firecrackers Pyrotechnics composition remote control full-automatic mechanical mixing machine ", the mode of production of the more in the past manual preparation of black powder, production efficiency is enhanced, operator's labour intensity also alleviates to some extent, has also guaranteed to a certain extent the safety of producing simultaneously.But cylinder described and that gunpowder directly contacts does not adopt insulating material, and power-equipment and relate to medicine device and do not separate, and unrealized truly safety in production, therefore have certain potential safety hazard in actual production; Do not add abrading-ball during work in the cylinder, therefore can't realize the crushing function to black powder; Do not have vibratory screening apparatus in the described equipment, can't realize the screening to black powder, the black powder quality of producing has decline to a certain degree.
No. 200920259398.5, an other patent disclosed " a kind of automatization firework gunpowder mixing equipment ", more above-mentioned patent has had screening plant, realized the screening function to black powder, but relate to medicine device and do not adopt yet insulating material, power-equipment with relate to medicine device and also do not separate, therefore its safety coefficient is not high yet, has certain potential safety hazard in the actual production.
Summary of the invention
The object of the present invention is to provide a kind of man-machine isolation combinations produce equipment that integrates pulverizing, mixes and sieve.
The technical solution that realizes the object of the invention is: a kind of man-machine isolation combined production equipment for black firework powder; by wooden cylinder; hood; mechanical sifter; dolly connects material; drive unit; the mechanical sifter driving mechanism forms; the main shaft of drive unit passes wooden cylinder wooden cylinder is positioned support; hood covers on wooden cylinder outside wooden cylinder is supported and protective separation; the below of hood is mechanical sifter; this mechanical sifter hangs over the upper of hood by connecting cloth; the below of mechanical sifter is the dolly that connects material; connection cloth in the mechanical sifter is placed in the dolly funnel box of the dolly that connects material; wooden cylinder; hood; mechanical sifter and the dolly that connects material are placed on same workshop, and drive unit and mechanical sifter driving mechanism are placed in another workshop.
The present invention compared with prior art, its remarkable advantage: (1) is selected wooden with the parts that black powder directly contacts or the soft insulating material such as ox-hide, effectively reduce the impact of bump in the mixing process, friction, electrostatic sensitivity, improved the security that black powder is produced; (2) relate to medicine machinery and in drive unit is placed in different rooms, realized man-machine isolation and manless production; (3) mixed medicine is integrated with the sieve medicine, has reduced production process, has improved efficient; (4) changed the directly production status of contact of people's medicine, reduced the quantity that relates to the medicine operator, improved labour productivity, realized that the mechanize of fireworks and firecrackers is produced automatically.
Below in conjunction with accompanying drawing the present invention is described in further detail.
Description of drawings
Fig. 1 is perspective view of the present invention;
Fig. 2 is the front view complete section schematic diagram of wooden cylinder among Fig. 1;
Fig. 3 is the A-A diagrammatic cross-section of Fig. 2;
Fig. 4 is the front view of hood among Fig. 1;
Fig. 5 is the right view of hood;
Fig. 6 is that the front view of mechanical sifter among Fig. 1 partly cuts open schematic diagram;
Fig. 7 is the vertical view of mechanical sifter;
Fig. 8 is the front view complete section schematic diagram of dolly of connecting material among Fig. 1;
Fig. 9 is the vertical view of dolly of connecting material;
Figure 10 is the front view of drive unit among Fig. 1;
Figure 11 is the front view of mechanical sifter driving mechanism among Fig. 1;
Figure 12 is the vertical view of mechanical sifter driving mechanism.
The integral part of mark and representative thereof is among the figure, 100-wooden cylinder, 200-hood, 300-mechanical sifter, the 400-dolly that connects material, 500-drive unit, 600-mechanical sifter driving mechanism, 1-wooden end plate, 2-wooden median septum, 3-wooden axle sleeve, 4-ring, 5-wooden rib, 6-wooden sealing cover, 7-wooden discharging lid, 8-stopping-off piece, 9-wooden nozzle parts, 10-wooden circular pressing plate, 11-ox-hide Abdeckteil, 12-lower machine cover, hood on 13-the first, hood on 14-the second, 15-lid, 16-hood frame, 17-wooden main screen frame, 18-wooden auxiliary screen frame, 19-connection cloth, 20-wooden connection cloth frame, 21-screen cloth, 22-dolly, 23-dolly funnel box, 24-the circle that connects material, 25-main shaft, 26-bearing holder component, the 27-the first shaft coupling, 28-speed reduction unit, the 29-the second shaft coupling, 30-large motor, 31-small machine, 32-frame, 33-excentric shaft, 34-capacity eccentric bearing base member, 35-connecting rod head, 36-connecting rod, 37-connecting rod base, 38-big belt pulley, 39-wire belt, 40-small belt pulley.
Embodiment
In conjunction with Fig. 1; man-machine isolation combined production equipment for black firework powder of the present invention; by wooden cylinder 100; hood 200; mechanical sifter 300; dolly 400 connects material; drive unit 500; mechanical sifter driving mechanism 600 forms; the main shaft 25 of drive unit 500 passes 100 pairs of wooden cylinders 100 of wooden cylinder and positions support; hood 200 covers on wooden cylinder 100 outsides wooden cylinder 100 is supported and protective separation; the below of hood 200 is mechanical sifter 300; this mechanical sifter 300 hangs over the upper of hood 200 by connecting cloth 19; the below of mechanical sifter 300 is the dolly 400 that connects material; connection cloth 19 in the mechanical sifter 300 is placed in the dolly funnel box 23 of the dolly 400 that connects material; wooden cylinder 100; hood 200; mechanical sifter 300 and the dolly 400 that connects material are placed on same workshop, and drive unit 500 and mechanical sifter driving mechanism 600 are placed in another workshop.Drive unit 500 provides pulverizing that power carries out black powder and mixes for wooden cylinder 100, after finishing, mixing opens wooden sealing cover 6, change wooden discharging lid 7, adjust wooden cylinder 100 positions and pour medicament into mechanical sifter 300, mechanical sifter driving mechanism 600 drives 300 pairs of black powders of mechanical sifter and sieves.The electric motor of production unit is contained in two different rooms with electric part and working portion isolates, utilize the big or small machine operation in the PLC Controlled by Programmable Controller drive unit, realize separate men from machines and manless production.
In conjunction with Fig. 2 and Fig. 3, the wooden cylinder 100 of man-machine isolation combined production equipment for black firework powder of the present invention comprises two wooden end plates 1, wooden median septum 2, wooden axle sleeve 3, ring 4, wooden rib 5, wooden sealing cover 6, wooden discharging lid 7, stopping-off piece 8, wooden nozzle parts 9, wooden circular pressing plate 10 and ox-hide Abdeckteil 11, described two wooden end plates 1 are placed on respectively the two ends of wooden axle sleeve 3, the centre of two wooden end plates 1 is a wooden median septum 2,100 skeleton supporting roles of 2 pairs of wooden cylinders of wooden end plate 1 and wooden median septum, the arranged outside stopping-off piece 8 of two wooden end plates 1; Wooden axle sleeve 3 vertically passes wooden end plate 1 and carries out axial location with wooden median septum 2, ox-hide Abdeckteil 11 covers on wooden end plate 1 and wooden median septum 2, wooden end plate 1 and wooden median septum 2 circumferential edge have square hole, be used for locating wooden rib 5, this wooden rib 5 is fixed on ox-hide Abdeckteil 11 on wooden end plate 1 and the wooden median septum 2, ring 4 clamps wooden rib 5, wooden rib 5 is separately fixed on wooden end plate 1 and the wooden median septum 2, wooden circular pressing plate 10 is between per two wooden ribs 5, simultaneously also between ring 4 and ox-hide Abdeckteil 11, at ox-hide Abdeckteil 11 perforate is arranged, and wooden nozzle parts 9 are housed in the hole, at these wooden nozzle parts 9 wooden sealing cover 6 or wooden discharging lid 7 are installed, when carrying out black powder pulverizing mixing, add abrading-ball and use wooden sealing cover to wooden cylinder, finish when falling the medicine when mixing and wooden discharging is installed covers and pour out black powder and abrading-ball; The main shaft 25 of drive unit 500 passes wooden axle sleeve 3 and stopping-off piece 8 and provides power for the running of whole wooden cylinder 100.During wooden cylinder 100 work, in the cylinder of two wooden end plates 1, wooden median septum 2, wooden axle sleeve 3 and ox-hide Abdeckteil 11 formations grinding medium is housed, this medium is abrading-ball, and material is wooden or bronze, and diameter is 25mm～55mm.Two wooden end plates 1, wooden median septum 2, wooden axle sleeve 3 and ox-hide Abdeckteils 11 directly contact with black powder, all adopt wooden or the soft insulating material such as ox-hide, can effectively prevent the impact of bump, friction, electrostatic sensitivity in the ball milling mixing process.
In conjunction with Fig. 4 and Fig. 5, the hood 200 of man-machine isolation combined production equipment for black firework powder of the present invention comprises on the lower machine cover 12, first hood 14, lid 15, hood frame 16 on the hood 13, second, hood frame 16 is laid on the ground, on the lower machine cover 12 perforate is arranged, and be fixed on the hood frame 16, on first on the hood 13 and second hood 14 splicings and tip upside down on the lower machine cover 12 together, perforate on the hood 14 on second is used for installing lid 15.
In conjunction with Fig. 6 and Fig. 7, man-machine isolation combined production equipment for black firework powder of the present invention, it is characterized in that described mechanical sifter 300 comprises wooden main screen frame 17, wooden auxiliary screen frame 18, connect cloth 19, wooden connection cloth frame 20, screen cloth 21, described wooden main screen frame 17 links to each other with mechanical sifter driving mechanism 600 by connecting rod base 37, be inserted with wooden auxiliary screen frame 18 on the wooden main screen frame 17, be furnished with screen cloth 21 on this wooden auxiliary screen frame 18, the lower machine cover 12 that connects the cover 200 that picks on the cloth 19, lower grafting matter connects cloth frame 20, the black powder that mixes in wooden cylinder 100 is fallen on the screen cloth 21 from lower machine cover 12, through falling into the dolly 400 that connects material after the screening.Connect cloth 19 and pass wooden main screen frame 17 and hang down and connect material in the dolly 400, spill during mainly for fear of the screening black powder.The specification of screen cloth 21 is: CQ28-CQ33 silk sieve.
In conjunction with Fig. 8 and Fig. 9, the dolly 400 that connects material of man-machine isolation combined production equipment for black firework powder of the present invention is comprised of screen cloth 22, dolly funnel box 23, the circle 24 that connects material, dolly funnel box 23 is positioned at screen cloth 22 middles, and uniform round hole on the dolly funnel box 23 is used for laying the circle 24 that connects material.
In conjunction with Figure 10 and Figure 11, the drive unit 500 of man-machine isolation combined production equipment for black firework powder of the present invention comprises main shaft 25, bearing holder component 26, the first shaft coupling 27, speed reduction unit 28, the second shaft coupling 29, large motor 30, the output shaft of this large motor 30 links to each other with speed reduction unit 28 1 ends by the second shaft coupling 29, the other end of this speed reduction unit 28 connects main shaft 25 by the first shaft coupling 27, this main shaft 25 is supported fixing by bearing holder component 26, main shaft 25 drives wooden cylinder 100 rotations and carries out work.During work, the transmission of power of drive unit sequentially is: large motor-speed reduction unit-main shaft-stopping-off piece-wooden cylinder.
In conjunction with Figure 12, the mechanical sifter driving mechanism 600 of man-machine isolation combined production equipment for black firework powder of the present invention comprises small machine 31, frame 32, excentric shaft 33, capacity eccentric bearing base member 34, connecting rod head 35, connecting rod 36, connecting rod base 37, big belt pulley 38, wire belt 39, small belt pulley 40, place the miscellaneous part of above-mentioned mechanical sifter driving mechanism 600 on the frame 32, small machine 31 is fixed on the frame 32, small belt pulley 40 is housed on the output shaft of this small machine 31, this small belt pulley 40 connects big belt pulley 38 by wire belt 39,38 of this big belt pulleys are on excentric shaft 33, these excentric shaft 33 two ends connection bearing base members 26, this bearing holder component 26 directly is fixed on the frame 32, one section eccentric cylinder is arranged on the excentric shaft 33, this eccentric cylinder is covered with capacity eccentric bearing base member 34, this capacity eccentric bearing base member 34 connects connecting rod 36 1 ends by connecting rod head 35, and the other end of this connecting rod 36 is connected with the wooden main screen frame 17 of mechanical sifter 300 by connecting rod base 37.During work, the power transmission of mechanical sifter driving mechanism sequentially is: small machine-small belt pulley-wire belt-big belt pulley-excentric shaft-capacity eccentric bearing base member-connecting rod-connecting rod base parts-mechanical sifter.
The below further describes working process of the present invention.
As shown in Figure 1, man-machine isolation combined production equipment for black firework powder of the present invention comprises wooden cylinder 100, also comprise hood 200, wooden cylinder 100 is lying in the hood 200, and the main shaft 25 of drive unit 500 runs through wooden cylinder 100 and provides the power support for work along medullary ray.
During work, open first the lid 15 of hood 200, adjust wooden cylinder 100, make the dress discharge port of the dress discharge port aligning hood 200 of wooden drum 100, wooden drum 100 is fixed, open wooden sealing cover 6.Black powder raw material and the abrading-ball of packing into quantitative in the wooden drum 100 cover the dress discharge port of wooden drum 100 with wooden sealing cover 6.The diameter of the abrading-ball of placing is 25mm-55mm.
Feed complete, determine that the worker-house is unmanned after, start the large motor 30 of drive unit 500, large motor 30 transmits power in the speed reduction unit 28 by the second shaft coupling 29, after the deceleration, power outputs on the main shaft 25, and main shaft 25 runs through whole wooden cylinder 100 and gives wooden cylinder 100 with power transmission.Finish by the rotation of wooden cylinder 100 black powder is pulverized and mixed.
Pulverize and mix the wooden drum 100 that stops after 5 hours, open hood charging lid 15, unload the wooden sealing cover 6 of wooden drum 100 and change wooden discharging lid 7 and fixing tight, build hood 200 charging lids 15.
Inject the wooden auxiliary screen frame 18 of the usefulness of sieving at wooden main screen frame 17, the dolly 400 that then will connect material pushes mechanical sifter 300 times, puts mechanical sifter 300 well and is connected cloth 19 between the dolly 400 with connecting material.Rotate wooden cylinder 100 and discharge port is downward, black powder under action of gravity by hood 200, fall on the wooden auxiliary screen frame 18 along connecting cloth 19.
After definite worker-house is unmanned, start the small machine 31 of mechanical sifter driving mechanism 600.Small machine 31 passes to excentric shaft 33 with power by small belt pulley 40, wire belt 39, big belt pulley 38, on the excentric shaft 33, one section eccentric cylinder is arranged on the excentric shaft 33, and eccentric cylinder is covered with capacity eccentric bearing base member 34.During excentric shaft 33 rotation, eccentric cylinder carries out eccentric rotary, and capacity eccentric bearing base member 34 is shaken under the drive of eccentric rotary, and drivening rod 36 shakes.Connecting rod 36 is connected with the wooden main screen frame 17 of mechanical sifter 300 by Connection Block 38, and under the shake effect of connecting rod 36, mechanical sifter 300 overall jitter are finished the sieving action to black powder.
The below of mechanical sifter 300 is placed with the dolly 400 that connects material, and the black powder that sieve falls is directly fallen in the dolly 400 that connects material.
Stopped after sieving 20-30 minute, the staff enters the worker-house and shakes off the floating medicine that connects on the cloth 19, after operator walk out the worker-house, stops after opening small machine 311-2min again.
The staff enters the worker-house, the dolly 400 that will connect material is pulled out, and the wooden auxiliary screen frame 19 that takes off on the mechanical sifter 300 is cleaned out it, and the residue on the sieve is attributed to waste product, with will connect material the black powder uniformly distributing in dolly 400 each funnel box 25 of wood shovel, and with its cloth bag of all packing into.
So far, production process is all finished, with the worker-house and around clean up, cut off the electricity supply, leave the worker-house after shutting door and window.
Claims (7)
1. man-machine isolation combined production equipment for black firework powder, it is characterized in that by wooden cylinder (100), hood (200), mechanical sifter (300), dolly (400) connects material, drive unit (500), mechanical sifter driving mechanism (600) forms, the main shaft (25) of drive unit (500) passes wooden cylinder (100) wooden cylinder (100) is positioned support, hood (200) covers on wooden cylinder (100) outside wooden cylinder (100) is supported and protective separation, the below of hood (200) is mechanical sifter (300), this mechanical sifter (300) hangs over the upper of hood (200) by connecting cloth (19), the below of mechanical sifter (300) is the dolly that connects material (400), connection cloth (19) in the mechanical sifter (300) is placed in the dolly funnel box (23) of the dolly that connects material (400), wooden cylinder (100), hood (200), mechanical sifter (300) and the dolly that connects material (400) are placed on same workshop, and drive unit (500) and mechanical sifter driving mechanism (600) are placed in another workshop;
Wherein said wooden cylinder (100) comprises two wooden end plates (1), wooden median septum (2), wooden axle sleeve (3), ring (4), wooden rib (5), wooden sealing cover (6), wooden discharging lid (7), stopping-off piece (8), wooden nozzle parts (9), wooden circular pressing plate (10) and ox-hide Abdeckteil (11), described two wooden end plates (1) are placed on respectively the two ends of wooden axle sleeve (3), the centre of two wooden end plates (1) is a wooden median septum (2), wooden end plate (1) and wooden median septum (2) play skeleton supporting role, the arranged outside stopping-off piece (8) of two wooden end plates (1) to wooden cylinder (100); Wooden axle sleeve (3) vertically passes wooden end plate (1) and carries out axial location with wooden median septum (2), ox-hide Abdeckteil (11) covers on wooden end plate (1) and wooden median septum (2), wooden end plate (1) and wooden median septum (2) circumferential edge have square hole, be used for locating wooden rib (5), this wooden rib (5) is fixed on ox-hide Abdeckteil (11) on wooden end plate (1) and the wooden median septum (2), ring (4) clamps wooden rib (5), wooden rib (5) is separately fixed on wooden end plate (1) and the wooden median septum (2), wooden circular pressing plate (10) is positioned between per two wooden ribs (5), simultaneously also between ring (4) and ox-hide Abdeckteil (11), at ox-hide Abdeckteil (11) perforate is arranged, and wooden nozzle parts (9) are housed in the hole, at these wooden nozzle parts (9) wooden sealing cover (6) or wooden discharging lid (7) are installed; The main shaft (25) of drive unit (500) passes wooden axle sleeve (3) and stopping-off piece (8) also provides power for the running of whole wooden cylinder (100).
2. man-machine isolation combined production equipment for black firework powder according to claim 1, when it is characterized in that wooden cylinder (100) work, in the cylinder that two wooden end plates (1), wooden median septum (2), wooden axle sleeve (3) and ox-hide Abdeckteil (11) consist of grinding medium is housed, this medium is abrading-ball, material is wooden or bronze, and diameter is 25mm～55mm.
3. man-machine isolation combined production equipment for black firework powder according to claim 1, it is characterized in that described hood (200) comprises on the lower machine cover (12), first hood (14), lid (15), hood frame (16) on the hood (13), second, hood frame (16) is laid on the ground, lower machine cover has perforate on (12), and be fixed on the hood frame (16), hood (14) splicing together on the hood on first (13) and second, and tip upside down on the lower machine cover (12), the upper perforate of hood on second (14) is used for installing lid (15).
4. man-machine isolation combined production equipment for black firework powder according to claim 1, it is characterized in that described mechanical sifter (300) comprises wooden main screen frame (17), wooden auxiliary screen frame (18), connect cloth (19), wooden connection cloth frame (20), screen cloth (21), described wooden main screen frame (17) links to each other with mechanical sifter driving mechanism (600) by connecting rod base (37), be inserted with wooden auxiliary screen frame (18) on the wooden main screen frame (17), be furnished with screen cloth (21) on this wooden auxiliary screen frame (18), the lower machine cover (12) that connects cover (200) that pick on the cloth (19), lower grafting matter connects cloth frame (20), the black powder that mixes in wooden cylinder (100) is fallen on the screen cloth (21) from lower machine cover (12), through falling into the dolly that connects material (400) after the screening.
5. man-machine isolation combined production equipment for black firework powder according to claim 1, it is characterized in that the described dolly that connects material (400) is comprised of screen cloth (22), dolly funnel box (23), the circle (24) that connects material, dolly funnel box (23) is positioned at screen cloth (22) middle, the upper uniform round hole of dolly funnel box (23) is used for laying the circle (24) that connects material.
6. man-machine isolation combined production equipment for black firework powder according to claim 1, it is characterized in that described drive unit (500) comprises main shaft (25), bearing holder component (26), the first shaft coupling (27), speed reduction unit (28), the second shaft coupling (29), large motor (30), the output shaft of this large motor (30) links to each other with speed reduction unit (28) one ends by the second shaft coupling (29), the other end of this speed reduction unit (28) connects main shaft (25) by the first shaft coupling (27), this main shaft (25) is supported fixing by bearing holder component (26), main shaft (25) drives wooden cylinder (100) rotation and carries out work.
7. man-machine isolation combined production equipment for black firework powder according to claim 1, it is characterized in that described mechanical sifter driving mechanism (600) comprises small machine (31), frame (32), excentric shaft (33), capacity eccentric bearing base member (34), connecting rod head (35), connecting rod (36), connecting rod base (37), big belt pulley (38), wire belt (39), small belt pulley (40), the upper miscellaneous part of placing above-mentioned mechanical sifter driving mechanism (600) of frame (32), small machine (31) is fixed on the frame (32), small belt pulley (40) is housed on the output shaft of this small machine (31), this small belt pulley (40) connects big belt pulley (38) by wire belt (39), this big belt pulley (38) frame is on excentric shaft (33), this excentric shaft (33) two ends connection bearing base members (26), this bearing holder component (26) directly is fixed on the frame (32), one section eccentric cylinder is arranged on the excentric shaft (33), this eccentric cylinder is covered with capacity eccentric bearing base member (34), this capacity eccentric bearing base member (34) connects connecting rod (36) one ends by connecting rod head (35), and the other end of this connecting rod (36) is connected with the wooden main screen frame (17) of mechanical sifter (300) by connecting rod base (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110091025 CN102219619B (en) | 2011-04-12 | 2011-04-12 | Man-machine separation combined production equipment for firework black powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110091025 CN102219619B (en) | 2011-04-12 | 2011-04-12 | Man-machine separation combined production equipment for firework black powder |
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| Publication Number | Publication Date |
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| CN102219619A CN102219619A (en) | 2011-10-19 |
| CN102219619B true CN102219619B (en) | 2013-04-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201110091025 Expired - Fee Related CN102219619B (en) | 2011-04-12 | 2011-04-12 | Man-machine separation combined production equipment for firework black powder |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109163616A (en) * | 2018-08-29 | 2019-01-08 | 湖南新美花炮制造有限公司 | Fireworks and firecrackers loads in mixture remaining, the useless medicine displacer and its method of replacing of integrated equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4199262A (en) * | 1978-03-31 | 1980-04-22 | Canadian Industries Limited | Bulk explosive mixing and delivery apparatus |
| AU602082B2 (en) * | 1987-06-15 | 1990-09-27 | Orica Explosives Technology Pty Ltd | Mobile mixer |
| CN2541038Y (en) * | 2002-05-16 | 2003-03-26 | 金春城 | High efficiency diamond shaped mixer |
| CN101811005A (en) * | 2010-04-23 | 2010-08-25 | 吴伟 | Sieving and mixing machine set of powdery materials |
| CN201567296U (en) * | 2009-11-25 | 2010-09-01 | 浏阳市工业园浏河机械厂 | Automatic firework and medicine mixing equipment |
| CN201680774U (en) * | 2010-04-29 | 2010-12-22 | 陈宁 | Pyrotechnics composition remote control full-automatic mechanical mixing machine for fireworks and crackers |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202024684U (en) * | 2011-04-12 | 2011-11-02 | 南京理工大学 | Man-machine isolation combined production equipment for black firework powder |
-
2011
- 2011-04-12 CN CN 201110091025 patent/CN102219619B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4199262A (en) * | 1978-03-31 | 1980-04-22 | Canadian Industries Limited | Bulk explosive mixing and delivery apparatus |
| AU602082B2 (en) * | 1987-06-15 | 1990-09-27 | Orica Explosives Technology Pty Ltd | Mobile mixer |
| CN2541038Y (en) * | 2002-05-16 | 2003-03-26 | 金春城 | High efficiency diamond shaped mixer |
| CN201567296U (en) * | 2009-11-25 | 2010-09-01 | 浏阳市工业园浏河机械厂 | Automatic firework and medicine mixing equipment |
| CN101811005A (en) * | 2010-04-23 | 2010-08-25 | 吴伟 | Sieving and mixing machine set of powdery materials |
| CN201680774U (en) * | 2010-04-29 | 2010-12-22 | 陈宁 | Pyrotechnics composition remote control full-automatic mechanical mixing machine for fireworks and crackers |
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| CN102219619A (en) | 2011-10-19 |
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