CN105237315A - Automatic pelletizer for brightening beads of fireworks - Google Patents
Automatic pelletizer for brightening beads of fireworks Download PDFInfo
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- CN105237315A CN105237315A CN201510507772.9A CN201510507772A CN105237315A CN 105237315 A CN105237315 A CN 105237315A CN 201510507772 A CN201510507772 A CN 201510507772A CN 105237315 A CN105237315 A CN 105237315A
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- granulation
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- pelletizing
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Abstract
The invention relates to an automatic pelletizer for brightening beads of fireworks. The pelletizer comprises a pelletizer body and a shaking screen, wherein the pelletizer body comprises a pelletizing disc, which is driven to rotate by a driving device, and a material spraying device, a spray nozzle of the material spraying device is arranged in the pelletizing disc, the pelletizer body is mounted on a mechanical arm through a bracket, the mechanical arm can drive the pelletizing disc of the pelletizer body to change among a charging station, a pelletizing station and a discharging station, a charging opening of the shaking screen is arranged at the discharging station below the pelletizing disc, a discharging opening of the shaking screen is connected with a pelletizing discharging belt conveying device, the charging opening of the shaking screen is connected with a pelletizing charging belt conveying device when the pelletizing disc is in the charging station, driving devices of the pelletizer body, the shaking screen, the mechanical arm, the pelletizing charging belt conveying device and the pelletizing discharging belt conveying device are all hydraulic driving devices or pneumatic driving devices, and the startup and closedown of the hydraulic driving devices or pneumatic driving devices are controlled by a controller. According to the automatic pelletizer for the brightening beads of the fireworks, the aim of man-machine separation is truly achieved, so that the safety of operating personnel is guaranteed; and meanwhile, due to the structure of the pelletizer, the generation of sparks and static electricity is prevented, so that the safety of production is guaranteed.
Description
Technical field
The present invention relates to a kind of firework bright bead automatic granulator.
Background technology
At present, it is all that independent medicine screening apparatus sieves medicine that the firework bright bead that market uses is produced, by hand medicine is put in water chestnut tablets press through workman again and carry out granulation, also need ceaselessly to stir the material in tank in the process of granulation, also need to add quantitative alcohol and dry powder simultaneously, and then work in-process are carried out a series of thickness screening, just not saying temporarily by the problem of manually-operated efficiency and quality, we only consider from the angle of safety, on the one hand, as everyone knows, fireworks will prevent electrostatic and spark in producing, not so probably ignite fireworks, cause immeasurable loss, particularly in the process of bright pearl granulation, need to spray alcohol, due to spray alcohol some can evaporate in the air of operation room, As time goes on, in air, ethanol concn can improve gradually, once improper being easy to of operative produces spark, and the alcohol ignited in air, consequence is hardly imaginable, on the other hand, containing a large amount of harmful dusts in the technique making firework bright bead, treat for a long time easily to cause various respiratory tract disease in such Working environment, even pneumoconiosis, coniosis, directly have influence on the healthy of workman, and industrial spirit is very large to eye injury, work in the environment that ethanol concn is large for a long time, blind probability is caused greatly to increase, in sum, be badly in need of a kind of auto-plant and solve these problems.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art and a kind of firework bright bead automatic granulator preventing spark, automatic spraying material, automatic feed discharging, adjustable granulation size is provided.
To achieve these goals, the technical solution adopted in the present invention is:
A kind of firework bright bead automatic granulator, comprise tablets press body and vibratory screening apparatus, described tablets press body comprises pelletizing disks by drive unit driven rotary and material-spraying device, the nozzle of described material-spraying device is arranged in pelletizing disks, described tablets press body by support installing on the robotic arm, described mechanical arm can drive the pelletizing disks of tablets press body in feed station, change between granulation station and unloading station, the opening for feed of described vibratory screening apparatus is arranged on the unloading station below pelletizing disks, the discharge port of described vibratory screening apparatus is connected with granulation outfeed belt e Foerderanlage, the opening for feed of described pelletizing disks is connected with described granulation feed belt e Foerderanlage when feed station, described tablets press body, vibratory screening apparatus, mechanical arm, the drive unit of granulation feed belt e Foerderanlage and granulation outfeed belt e Foerderanlage is fluid pressure drive device or pneumatic actuating device.
Described vibratory screening apparatus comprises sieve plate and housing, described sieve plate is fixed in housing, described housing entirety is fixed on oscillating plate, described oscillating plate is arranged on retaining plate by rubber spring, pneumatic vibration motor or hydraulic oscillating motor are installed between described retaining plate and oscillating plate, described pneumatic vibration motor or hydraulic oscillating motor drive vibration plate vibrates, are provided with the gap between the soft female connector sealing oscillating plate of silica gel and retaining plate between described oscillating plate and retaining plate.
The sieve plate of described vibratory screening apparatus is provided with three layers from top to bottom successively, three layers of described sieve plate are all horizontally fixed in housing and the sieve aperture of described sieve plate reduces from top to bottom successively, sieve aperture and the standard prod size of sieve plate described in top match, the described sieve plate of three floor is divided into macrobead district from top to bottom successively by described housing, standard particle district and small-particle district, described housing is equipped with discharge port on each area, the discharge port in described macrobead district is connected with granulation feed back belt conveyor by rolling device, the discharge port in described small-particle district is directly connected with granulation feed back belt conveyor, the discharge port in described standard particle district is connected with granulation outfeed belt e Foerderanlage.
Described rolling device comprises guide groove and is arranged on two milling rollers bottom guide groove, and described discharge port is communicated with guide groove, is connected on the downside of described milling roller by guide plate with granulation feed back belt conveyor.
Described granulation feed belt e Foerderanlage is installed in orbit by road wheel, described track installation is on brace table, described brace table is also provided with the second hydraulic pressure or pneumatic linear actuator, the movable end of described second hydraulic pressure or pneumatic linear actuator is connected with granulation feed belt e Foerderanlage, drives granulation feed belt e Foerderanlage enter the opening for feed of pelletizing disks along rail moving or shift out the opening for feed of pelletizing disks.
The both sides of the edge of the belt conveyor of described granulation feed belt e Foerderanlage, granulation outfeed belt e Foerderanlage and granulation feed back belt conveyor are provided with a circle chimb along belt conveyor length direction, and described chimb height is 60mm ~ 80mm.
The belt/roller of described granulation feed belt e Foerderanlage, granulation outfeed belt e Foerderanlage and granulation feed back belt conveyor is the olive shape at the bottom of middle high both sides.
Described tablets press is water chestnut tablets press.
Described mechanical arm comprises column; described tablets press is hinged on described column by support; the pelletizing disks of described tablets press is arranged on the side of support upper link point; described support is provided with the first pneumatic or hydro-cylinder between pin joint opposite side and column, and described first pneumatic or hydro-cylinder drives pelletizing disks to rotate thus in feed station, change between granulation station and unloading station around pin joint.
Described mechanical arm comprises column, described column is provided with tubular shaft by bearing, the first rotating shaft by the first hydraulic pressure or pneumatic motor driven rotary is installed in described tubular shaft, described first rotating shaft is connected with the second rotating shaft driving the pelletizing disks of described tablets press to rotate by the first conical insert wheels, described pelletizing disks is rack-mount, described support is fixedly connected with tubular shaft, described tubular shaft is connected with the second hydraulic pressure or pneumatic motor by the second conical insert wheels, described second hydraulic pressure or pneumatic motor drive tubular shaft, support and pelletizing disks rotate simultaneously, thus drive pelletizing disks in feed station, change between granulation station and unloading station.
Owing to adopting such scheme, the present invention is cooperatively interacted by granulation feed belt e Foerderanlage and granulation outfeed belt e Foerderanlage and tablets press, drive tablets press in feed station by mechanical arm, change between granulation station and unloading station, the timed interval of said structure is controlled by controller, thus automatically complete the whole process of charging, granulation, discharging, sieve material and discharging, thus operator do not need to treat for a long time in factory building when producing, ensure that the safety of operator, avoid the generation of various occupational illness;
The power set of this device all devices all adopts fluid pressure drive device or pneumatic actuating device, thus the danger preventing electric drive to bring, and vibratory screening apparatus is by the gap between the soft female connector sealing oscillating plate of silica gel and retaining plate, the friction of such guarantee oscillating plate in vibration processes can not produce spark or electrostatic, simultaneously due to power set is sealed between oscillating plate and retaining plate, therefore when cleaning, water blast gun can be adopted to clean, can not impact power set, clean very convenient;
The belt conveyor both sides of the edge of this device are provided with a circle chimb along belt conveyor length direction, abandon the baffle plate that existing belt conveyor both sides are arranged, ensure like this prevent material unrestrained while can also prevent material or belt and baffle plate friction, produce spark or produce the hot and phenomenon of the material that ignites; And belt/roller is the olive shape at the bottom of middle high both sides, ensure belt conveyor stress point high point in centre all the time in operational process, prevent the sideslip of belt conveyor, thus abandoned existing guide roller, prevent friction generation height between guide roller and belt conveyor hot and the material that ignites; Described granulation feed belt e Foerderanlage is arranged on track by road wheel, drive granulation feed belt e Foerderanlage to enter the opening for feed of pelletizing disks along rail moving by hydro-cylinder or pneumatic linear actuator or shift out the opening for feed of pelletizing disks, facilitating the charging of material like this;
The tablets press of this device drives the pelletizing disks of tablets press vertically to rotate by mechanical arm; thus in feed station, change between granulation station and unloading station; and the angle of granulation station also can be adjusted by mechanical arm; thus reach the object of adjustment granulation size; and mechanical arm can realize rotating by hydro-cylinder or pneumatic linear actuator; also can pass through conical insert wheels driven rotary, can also be rotated all in the protection domain of this patent by alternate manner.
In sum, really reached the object of separate men from machines by this device, thus ensure that the safety of operator, the structure with timer prevents the generation of spark and electrostatic, ensure that the security of production.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of vibratory screening apparatus of the present invention.
Fig. 3 is the structural representation of mechanical arm of the present invention.
Embodiment
Below in conjunction with accompanying drawing, further describe the embodiment of this patent.
As shown in Figures 1 to 3, a kind of firework bright bead automatic granulator, comprise tablets press body and vibratory screening apparatus, described tablets press body comprises pelletizing disks 211 by drive unit driven rotary and material-spraying device, the nozzle 212 of described material-spraying device is arranged in pelletizing disks 211, described tablets press body by support installing on the robotic arm, described mechanical arm can drive the pelletizing disks 211 of tablets press body in feed station, change between granulation station and unloading station, the opening for feed of described vibratory screening apparatus 22 is arranged on the unloading station below pelletizing disks 211, the discharge port of described vibratory screening apparatus 22 is connected with granulation outfeed belt e Foerderanlage 25, the opening for feed of described pelletizing disks 211 is connected with described granulation feed belt e Foerderanlage 23 when feed station, described tablets press body, vibratory screening apparatus 22, mechanical arm, the drive unit of granulation feed belt e Foerderanlage 23 and granulation outfeed belt e Foerderanlage 25 is fluid pressure drive device or pneumatic actuating device and described fluid pressure drive device or pneumatic actuating device control to open and close by controller.
Described vibratory screening apparatus 22 comprises sieve plate 227 and housing 221, described sieve plate 227 is fixed in housing 221, described housing 221 entirety is fixed on oscillating plate 228, described oscillating plate 228 is arranged on retaining plate 222 by rubber spring, pneumatic vibration motor or hydraulic oscillating motor are installed between described retaining plate and oscillating plate, described pneumatic vibration motor or hydraulic oscillating motor drive vibration plate vibrates, be provided with the soft female connector 229 of silica gel and seal gap between oscillating plate and retaining plate between described oscillating plate 228 and retaining plate 222.
The sieve plate of described vibratory screening apparatus 22 is provided with three layers from top to bottom successively, three layers of described sieve plate is all horizontally fixed in housing 221 and the sieve aperture of described sieve plate reduces from top to bottom successively, sieve aperture and the standard prod size of sieve plate described in top match, the described sieve plate of three floor is divided into macrobead district 225 from top to bottom successively by described housing, standard particle district 224 and small-particle district 226, described housing 221 is equipped with discharge port on each area, the discharge port in described macrobead district 225 is connected with granulation feed back belt conveyor 24 by rolling device 23, the discharge port in described small-particle district 226 is directly connected with granulation feed back belt conveyor 24, the discharge port in described standard particle district 224 is connected with granulation outfeed belt e Foerderanlage 25, the drive unit of described granulation feed back belt conveyor 24 is fluid pressure drive device or pneumatic actuating device.
Described rolling device 23 comprises guide groove and is arranged on two milling rollers bottom guide groove, and described discharge port is communicated with guide groove, is connected on the downside of described milling roller by guide plate with granulation feed back belt conveyor.
Described granulation feed belt e Foerderanlage 23 is installed in orbit by road wheel 231, described track installation is on brace table, described brace table is also provided with the second hydraulic pressure or pneumatic linear actuator 232, the movable end of described second hydraulic pressure or pneumatic linear actuator 232 is connected with granulation feed belt e Foerderanlage 23, drives granulation feed belt e Foerderanlage 23 enter the opening for feed of pelletizing disks along rail moving or shift out the opening for feed of pelletizing disks.The both sides of the edge of the belt conveyor of described granulation feed belt e Foerderanlage 23, granulation outfeed belt e Foerderanlage 25 and granulation feed back belt conveyor 24 are provided with a circle chimb along belt conveyor length direction, and described chimb height is 60mm ~ 80mm.The belt/roller of described granulation feed belt e Foerderanlage, granulation outfeed belt e Foerderanlage and granulation feed back belt conveyor is the olive shape at the bottom of middle high both sides.
As a kind of embodiment of this patent; described mechanical arm comprises column 214; described tablets press is hinged on described column 214 by support; the pelletizing disks 211 of described tablets press is arranged on the side of support pin joint; described support is provided with the first pneumatic or hydro-cylinder 215 between pin joint opposite side and column 214, and described first pneumatic or hydro-cylinder 215 drives pelletizing disks to rotate thus in feed station, change between granulation station and unloading station around pin joint.
As the another kind of embodiment of this patent, described mechanical arm comprises column 214, described column 214 is provided with tubular shaft 217 by bearing, the first rotating shaft by the first hydraulic pressure or pneumatic motor 213 driven rotary is installed in described tubular shaft 217, described first rotating shaft is connected with the second rotating shaft driving the pelletizing disks 211 of described tablets press to rotate by the first conical insert wheels 210, described pelletizing disks 211 is rack-mount, described support is fixedly connected with tubular shaft 217, described tubular shaft 217 is connected with the second hydraulic pressure or pneumatic motor 216 by the second conical insert wheels 219, described second hydraulic pressure or pneumatic motor 216 drive tubular shaft 217, support and pelletizing disks 211 rotate simultaneously, thus drive pelletizing disks in feed station, change between granulation station and unloading station.
Claims (10)
1. a firework bright bead automatic granulator, comprise tablets press body and vibratory screening apparatus, described tablets press body comprises material-spraying device and the pelletizing disks by drive unit driven rotary, the nozzle of described material-spraying device is arranged in pelletizing disks, it is characterized in that: described tablets press body by support installing on the robotic arm, described mechanical arm can drive the pelletizing disks of tablets press body in feed station, change between granulation station and unloading station, the opening for feed of described vibratory screening apparatus is arranged on the unloading station below pelletizing disks, the discharge port of described vibratory screening apparatus is connected with granulation outfeed belt e Foerderanlage, the opening for feed of described pelletizing disks is connected with described granulation feed belt e Foerderanlage when feed station, described tablets press body, vibratory screening apparatus, mechanical arm, the drive unit of granulation feed belt e Foerderanlage and granulation outfeed belt e Foerderanlage is fluid pressure drive device or pneumatic actuating device.
2. firework bright bead automatic granulator according to claim 1; it is characterized in that: described vibratory screening apparatus comprises sieve plate and housing; described sieve plate is fixed in housing; described housing entirety is fixed on oscillating plate; described oscillating plate is arranged on retaining plate by rubber spring; pneumatic vibration motor or hydraulic oscillating motor are installed between described retaining plate and oscillating plate; described pneumatic vibration motor or hydraulic oscillating motor drive vibration plate vibrates, are provided with the gap between the soft female connector sealing oscillating plate of silica gel and retaining plate between described oscillating plate and retaining plate.
3. firework bright bead automatic granulator according to claim 2, it is characterized in that: the sieve plate of described vibratory screening apparatus is provided with three layers from top to bottom successively, three layers of described sieve plate are all horizontally fixed in housing and the sieve aperture of described sieve plate reduces from top to bottom successively, sieve aperture and the standard prod size of sieve plate described in top match, the described sieve plate of three floor is divided into macrobead district from top to bottom successively by described housing, standard particle district and small-particle district, described housing is equipped with discharge port on each area, the discharge port in described macrobead district is connected with granulation feed back belt conveyor by rolling device, the discharge port in described small-particle district is directly connected with granulation feed back belt conveyor, the discharge port in described standard particle district is connected with granulation outfeed belt e Foerderanlage.
4. firework bright bead automatic granulator according to claim 3; it is characterized in that: described rolling device comprises guide groove and is arranged on two milling rollers bottom guide groove; described discharge port is communicated with guide groove, is connected on the downside of described milling roller by guide plate with granulation feed back belt conveyor.
5. firework bright bead automatic granulator according to claim 2; it is characterized in that: described granulation feed belt e Foerderanlage is installed in orbit by road wheel; described track installation is on brace table; described brace table is also provided with the second hydraulic pressure or pneumatic linear actuator; the movable end of described second hydraulic pressure or pneumatic linear actuator is connected with granulation feed belt e Foerderanlage, drives granulation feed belt e Foerderanlage enter the opening for feed of pelletizing disks along rail moving or shift out the opening for feed of pelletizing disks.
6. according to the firework bright bead automatic granulator one of claim 3 to 5 Suo Shu; it is characterized in that: the both sides of the edge of the belt conveyor of described granulation feed belt e Foerderanlage, granulation outfeed belt e Foerderanlage and granulation feed back belt conveyor are provided with a circle chimb along belt conveyor length direction, and described chimb height is 60mm ~ 80mm.
7. firework bright bead automatic granulator according to claim 6, is characterized in that: the belt/roller of described granulation feed belt e Foerderanlage, granulation outfeed belt e Foerderanlage and granulation feed back belt conveyor is the olive shape at the bottom of middle high both sides.
8. firework bright bead automatic granulator according to claim 1, is characterized in that: described tablets press is water chestnut tablets press.
9. according to the firework bright bead automatic granulator one of claim 1 to 5 Suo Shu; it is characterized in that: described mechanical arm comprises column; described tablets press is hinged on described column by support; the pelletizing disks of described tablets press is arranged on the side of support upper link point; described support is provided with the first pneumatic or hydro-cylinder between pin joint opposite side and column, and described first pneumatic or hydro-cylinder drives pelletizing disks to rotate thus in feed station, change between granulation station and unloading station around pin joint.
10. according to the firework bright bead automatic granulator one of claim 1 to 5 Suo Shu, it is characterized in that: described mechanical arm comprises column, described column is provided with tubular shaft by bearing, the first rotating shaft by the first hydraulic pressure or pneumatic motor driven rotary is installed in described tubular shaft, described first rotating shaft is connected with the second rotating shaft driving the pelletizing disks of described tablets press to rotate by the first conical insert wheels, described pelletizing disks is rack-mount, described support is fixedly connected with tubular shaft, described tubular shaft is connected with the second hydraulic pressure or pneumatic motor by the second conical insert wheels, described second hydraulic pressure or pneumatic motor drive tubular shaft, support and pelletizing disks rotate simultaneously, thus drive pelletizing disks in feed station, change between granulation station and unloading station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510507772.9A CN105237315A (en) | 2015-08-18 | 2015-08-18 | Automatic pelletizer for brightening beads of fireworks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510507772.9A CN105237315A (en) | 2015-08-18 | 2015-08-18 | Automatic pelletizer for brightening beads of fireworks |
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| Publication Number | Publication Date |
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| CN105237315A true CN105237315A (en) | 2016-01-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510507772.9A Pending CN105237315A (en) | 2015-08-18 | 2015-08-18 | Automatic pelletizer for brightening beads of fireworks |
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Cited By (3)
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| CN106045793A (en) * | 2016-05-26 | 2016-10-26 | 长沙市望城区东城机械化工厂 | Irregular forming and granulating apparatus for fireworks propellant |
| CN106542941A (en) * | 2016-12-21 | 2017-03-29 | 中南大学 | A kind of cleaning and the full-automatic fireworks comminutor of stirring |
| CN111116279A (en) * | 2020-01-18 | 2020-05-08 | 绵阳市奥派科技有限公司 | Aluminum-containing explosive granulation system |
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Cited By (5)
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| CN106045793A (en) * | 2016-05-26 | 2016-10-26 | 长沙市望城区东城机械化工厂 | Irregular forming and granulating apparatus for fireworks propellant |
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| CN106542941A (en) * | 2016-12-21 | 2017-03-29 | 中南大学 | A kind of cleaning and the full-automatic fireworks comminutor of stirring |
| CN111116279A (en) * | 2020-01-18 | 2020-05-08 | 绵阳市奥派科技有限公司 | Aluminum-containing explosive granulation system |
| CN111116279B (en) * | 2020-01-18 | 2024-03-29 | 绵阳市奥派科技有限公司 | Aluminum-containing explosive granulating system |
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Application publication date: 20160113 |