Full-automatic feeding system of reclaimed plastic granule production line
Technical Field
The invention relates to the field of equipment for producing plastic granules, in particular to a full-automatic feeding system for a regenerated plastic granule production line.
Background
The regenerated plastic particles are applied to a plurality of fields, common plastic bags and plastic barrels in daily life are produced and manufactured through the regenerated plastic particles, one type of foamed plastic particle is arranged in the regenerated plastic particles, and the foamed plastic particle has the advantages of good impact resistance and invariability of a buffering effect, so that the regenerated plastic particles are frequently used in furniture and household appliances, are environment-friendly materials and are beneficial to recycling.
The foam plastic particles can also be seen in daily life, and are frequently used for buffering particularly when used for protecting commodities from being damaged in the transportation process, but the foam plastic particles are light and are easy to adhere to objects under the action of static electricity, even adhere to the skin and are difficult to remove.
Aiming at the existing foam plastic particle feeding device, a relative scheme is made aiming at the following problems:
when the existing plastic particle feeding device is used for feeding, metal impurities or stones are mixed in the generally recycled plastic particles, so that the plastic particles need to be screened, the common screening device cannot be used for fine screening, multiple processes are needed for fine screening if the fine screening is needed, the screening difficulty is increased, and meanwhile, when the foam plastic particles are fed, the foam plastic particles are easily adhered to a conveying device due to static electricity, and certain difficulty is brought to the feeding belt.
Disclosure of Invention
The invention mainly aims to overcome the defects of the prior art and provide a full-automatic feeding system for a regenerated plastic particle production line.
The invention is realized by adopting the following technical scheme: a full-automatic feeding system of a regenerated plastic particle production line structurally comprises a pneumatic feeding device and an electrostatic control device, wherein the pneumatic feeding device is vertically welded on the left side of the electrostatic control device, the electrostatic control device is vertically welded on the pneumatic feeding device, the pneumatic feeding device is provided with a discharging pipe, a cleaning groove, a screening box and a feeding box, the discharging pipe is vertically welded on the side surface of the feeding box, the cleaning groove is welded below the discharging pipe, the screening box is embedded below the discharging pipe and the feeding box, and the feeding box is vertically welded above the screening box; the static control device is provided with an electric ion detection device, a power supply device and a discharge control device, the electric ion detection device is connected to the inner wall of the static control device in a riveting mode through a bolt, the power supply device is connected to the bottom surface of the interior of the static control device in a riveting mode through a bolt, and the discharge control device is connected to the inner wall of the static control device in a riveting mode through a bolt.
As an optimization, the screening box is provided with a fan controller, a fan and a cleaning screen, the fan controller is connected to the bottom surface inside the screening box in a riveting mode through bolts, the fan is connected to the fan controller in a riveting mode through bolts, the cleaning screen is embedded above the fan, the fan controller is used for controlling the fan to work, and the cleaning screen is used for ventilating and collecting residual impurities such as metal or stones.
As optimization, the cleaning screen is provided with a pulling plate and a screen, the pulling plate is vertically welded on the side face of the cleaning screen, and the screen is embedded on the cleaning screen.
As the optimization, it is equipped with discharge needle, feed chute, pivot, commentaries on classics board, goes up the silo to go up the workbin, the even equidistance of discharge needle welds and inlays and locate the workbin bottom in the feed chute, the pivot is connected inside last workbin through thread engagement, the even equidistance of commentaries on classics board welds in the pivot, it inlays and locates the workbin top to go up the silo, the discharge needle is circular shaft-like structure, the discharge needle is the electrically conductive material of metal, it is rectangle platelike structure to change the board, it is the metal material to change the board, it is used for conveying out the workbin with the foam particle and carries out the material loading.
Preferably, the electric ion detection device is provided with an electric ion detection head, a controller and a connecting wire, the electric ion detection head is connected to the side face of the controller through threaded engagement, the electric ion detection head is embedded in the inner wall of the screening box, the controller is connected to the inner wall of the static control device through bolts in a riveting mode, the connecting wire is electrically connected between the controller and the power supply device, and the controller is used for controlling the work of the transmission motor.
Preferably, the power supply device is provided with a transmission motor, a control power supply box and an electrifying lead, the transmission motor is connected to the control power supply box in a riveting mode through a bolt, the control power supply box is connected between the transmission motor and the static control device in a riveting mode through a bolt, the electrifying lead is electrically connected between the control power supply box and the discharge control device, and the control power supply box is used for supplying power to the transmission motor.
As an optimization, the discharge control device is provided with a conveying guide rail, a negative electrode power supply box, a positive electrode connector, a negative electrode connector and a movable sliding block, the conveying guide rail is connected to the inner wall of the static control device through bolts in a riveting mode, the negative electrode power supply box is connected to the bottom end of the conveying guide rail through bolts in a riveting mode, the positive electrode power supply box is connected to the top end of the conveying guide rail through bolts in a riveting mode, the positive electrode connector is vertically welded above the movable sliding block, the negative electrode connector is vertically welded below the movable sliding block, the movable sliding block is embedded in the conveying guide rail, the conveying guide rail is used for controlling the movable sliding block to move up and down, the positive electrode connector is of a circular structure, the negative electrode connector is communicated with a discharge needle circuit when being.
Advantageous effects
The invention relates to a full-automatic feeding system of a regenerated plastic particle production line, which is characterized in that when the full-automatic feeding system works:
the screening box is provided with the fan controller, the fan and the cleaning screen, foam particles are discharged through the discharging pipe, so that the foam particles are accumulated on the cleaning screen, the fan controller is started to work, the fan is driven to work, the wind power generated by the work of the fan blows the foam particles to roll in the screening box, and impurities and particles with heavy mass can stay on the cleaning screen;
the feeding box is provided with the discharge needle, the feeding groove, the rotating shaft, the rotating plate and the feeding groove, foam particles enter the feeding box after entering the feeding groove and pass through the discharge needle, the rotating plate is driven by the rotating shaft to rotate at a high speed so as to drive the foam particles to turn clockwise in the feeding box, and the foam particles enter the feeding groove under the action of outward centrifugal force when passing through the feeding groove so as to be fed;
the electric ion detection device is provided with the electric ion detection head, the controller and the connecting wire, when foam particles pass through the discharge needle, the electrostatic ion property carried by the foam particles in the screening box is detected by the electric ion detection head, so that the controller controls the power supply device to work;
through being equipped with a power supply unit, power supply unit is equipped with driving motor, control power box, circular telegram wire, and under the control of controller, driving motor makes corresponding operation, drives driving motor and carries out work under the drive of control power box to the drive discharge control device carries out corresponding work.
Through being equipped with a kind of discharge control device, discharge control device is equipped with transfer guide rail, negative pole power supply box, positive pole connector, negative pole connector, removal slider, if the ion that the foam particle was taken in the screening case is the anion, through drive motor control removal slider rebound, thereby drive in positive pole connector embedding positive pole power supply box, the intercommunication circuit, release positive pole ion through the discharge needle, with the screening case in positive ion neutralization, eliminate static, on the contrary, when the static in the screening case is the positive ion, drive removal slider rebound through drive motor, thereby drive in negative pole connector embedding negative pole power supply box, the intercommunication circuit, release the negative pole ion through the discharge needle, thereby the static in the neutralization screening case.
Through being equipped with a clearance screen cloth, the clearance screen cloth is equipped with arm-tie, screen cloth, after accomplishing the material loading, will clear up the screen cloth through the pulling arm-tie and take out to clear up the residue on the screen cloth.
Compared with the prior art, the invention has the beneficial effects that: through the effect of fan, blow the foam particle of light and up move to stay the debris of heavy weight on the clearance screen cloth, sieve when the material loading, so not only can clear up the impurity that dopes in the foam particle fast, can also carry out the material loading fast, simple structure process is succinct, simultaneously carry out the material loading and carry out work through the electric ion detection head control discharge needle, release corresponding electric ion and the electric ion in the static and carry out neutralization, get rid of static, make the foam particle can not the adhesion on last workbin inner wall, influence material loading rate.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural diagram of a full-automatic feeding system of a recycled plastic particle production line.
FIG. 2 is a schematic structural diagram of a fully-automatic feeding system of a recycled plastic particle production line in a working state.
Fig. 3 is a schematic structural diagram of the discharge control device in a static state.
Fig. 4 is a schematic structural diagram of the discharge control device in an operating state according to the present invention.
Fig. 5 is an enlarged schematic view of the feed chute of the present invention.
FIG. 6 is an enlarged schematic view of a cleaning screen according to the present invention.
In the figure: the device comprises a pneumatic feeding device 1, an electrostatic control device 2, a discharging pipe 10, a cleaning tank 11, a screening tank 12, a feeding box 13, an electric ion detection device 20, a power supply device 21, a discharge control device 22, a fan controller 120, a fan 121, a cleaning screen 122, a pull plate 1220, a screen 1221, a discharge needle 130, a feeding tank 131, a rotating shaft 132, a rotating plate 133, a feeding tank 134, an electric ion detection head 200, a controller 201, a connecting wire 202, a transmission motor 210, a control power supply box 211, an electrifying wire 212, a transmission guide rail 220, a negative power supply box 221, a positive power supply box 222, a positive connector 223, a negative connector 224 and a movable slider 225.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution of a full-automatic feeding system for a recycled plastic particle production line: the structure of the electrostatic screening device comprises a pneumatic feeding device 1 and an electrostatic control device 2, wherein the pneumatic feeding device 1 is vertically welded on the left side of the electrostatic control device 2, the electrostatic control device 2 is vertically welded on the pneumatic feeding device 1, the pneumatic feeding device 1 is provided with a discharging pipe 10, a cleaning groove 11, a screening box 12 and a feeding box 13, the discharging pipe 10 is vertically welded on the side surface of the feeding box 13, the cleaning groove 11 is welded below the discharging pipe 10, the screening box 12 is embedded below the discharging pipe 10 and the feeding box 13, and the feeding box 13 is vertically welded above the screening box 12; the electrostatic control device 2 is provided with an electric ion detection device 20, a power supply device 21 and a discharge control device 22, the electric ion detection device 20 is connected to the inner wall of the electrostatic control device 2 in a riveting mode through bolts, the power supply device 21 is connected to the bottom surface inside the electrostatic control device 2 in a riveting mode through bolts, the discharge control device 22 is connected to the inner wall of the electrostatic control device 2 in a riveting mode through bolts, the screening box 12 is provided with a fan controller 120, a fan 121 and a cleaning screen 122, the fan controller 120 is connected to the bottom surface inside the screening box 12 in a riveting mode through bolts, the fan 121 is connected to the fan controller 120 in a riveting mode through bolts, the cleaning screen 122 is embedded above the fan 121, the fan 121 generates wind power under the action of the fan controller 120, foam particles are blown into the feeding groove 134 through the wind power, and the cleaning screen 122 is provided with a pull plate 1220 and a pull plate 1220, Screen cloth 1221, arm-tie 1220 welds perpendicularly on clearing up screen cloth 122 side, screen cloth 1221 inlays and locates on clearing up screen cloth 122, screen cloth 1221 is the metal material, it is equipped with discharge needle 130, feed chute 131, pivot 132, commentaries on classics board 133, goes up silo 134 to go up workbin 13, discharge needle 130 even equidistance welds and locates the bottom of last workbin 13 in feed chute 131 inlays, pivot 132 connects inside last workbin 13 through thread engagement, the even equidistance of commentaries on classics board 133 welds on pivot 132, it inlays and locates last workbin 13 top to go up silo 134, the electric ion that discharge needle 130 released is used for the static in with the foam particle, electric ion detection device 20 is equipped with electric ion detection head 200, controller 201, connecting wire 202, electric ion detection head 200 connects on controller 201 side through thread engagement, electric ion detection head 200 inlays and locates on sieving box 12 inner wall, the controller 201 is connected to the inner wall of the static electricity control device 2 in a riveting mode through bolts, the connecting lead 202 is electrically connected between the controller 201 and the power supply device 21, the electric ion detection head 200 is used for detecting the electric ion attribute of static electricity in the screening box 12, the power supply device 21 is provided with a transmission motor 210, a control power supply box 211 and a power-on lead 212, the transmission motor 210 is connected to the control power supply box 211 in a riveting mode through bolts, the control power supply box 211 is connected between the transmission motor 210 and the static electricity control device 2 in a riveting mode through bolts, the power-on lead 212 is electrically connected between the control power supply box 211 and the discharge control device 22, the transmission motor 210 is used for controlling the up-and-down movement of the movable sliding block 225, the discharge control device 22 is provided with a conveying guide rail 220, a negative power supply box 221, a positive power supply box 222, a positive connector 223, the electrostatic control device comprises a movable sliding block 225, a conveying guide rail 220 is connected to the inner wall of the electrostatic control device 2 in a riveting mode through bolts, a negative power supply box 221 is connected to the bottom end of the conveying guide rail 220 in a riveting mode through bolts, a positive power supply box 222 is connected to the top end of the conveying guide rail 220 in a riveting mode through bolts, a positive connector 223 is vertically welded above the movable sliding block 225, a negative connector 224 is vertically welded below the movable sliding block 225, the movable sliding block 225 is embedded in the conveying guide rail 220, and the positive connector 223 is communicated with a discharge needle 130 circuit when being connected with the positive power supply box 222 to release positive ions.
When the device is used, foam particles are discharged through the discharging pipe 10, so that the foam particles are accumulated on the cleaning screen 122, then the fan controller 120 is started to work, so that the fan 121 is driven to work, the wind power generated by the work of the fan 121 blows the foam particles to roll in the screening box 12, impurities and particles with heavy mass stay on the cleaning screen 122, the foam particles enter the feeding groove 131 and then enter the feeding box 13 through the discharge needle 200, the rotating plate 133 is driven by the rotating shaft 132 to rotate at a high speed so as to drive the foam particles to turn clockwise in the feeding box 13, the foam particles enter the feeding groove 134 under the action of an outward centrifugal force when passing through the feeding groove, so that the foam particles are fed, and when passing through the discharge needle 200, the electrostatic ion attributes carried by the foam particles in the screening box 12 are detected through the electric ion detecting head 200, thereby controlling the power supply device 21 to work through the controller 201, under the control of the controller 201, the transmission motor 210 performs corresponding operation, the transmission motor 210 is driven to work under the drive of the control power supply box 211, thereby driving the discharge control device 22 to perform corresponding work, if the electric ions carried by the foam particles in the screening box 12 are negative ions, the transmission motor 210 controls the moving slide block 225 to move upwards, thereby driving the positive electrode connector 223 to be embedded into the positive electrode power supply box 222, the circuit is connected, the positive electrode electric ions are released through the discharge needle 130, and are neutralized with the positive ions in the screening box 12, static electricity is eliminated, on the contrary, when the static electricity in the screening box 12 is positive ions, the moving slide block 225 is driven to move downwards through the transmission motor 210, thereby driving the negative electrode connector 224 to be embedded into the negative electrode power supply box 221, the circuit is connected, the negative electrode electric ions are released through the discharge needle 130, thereby neutralizing the static electricity in the classifying box 12, and when the feeding is completed, the cleaning screen 122 is taken out by pulling the pulling plate 1220, thereby cleaning the residue on the screen 1221.
Compared with the prior art, the invention has the technical progress that:
through the effect of fan, blow the foam particle of light and up move to stay the debris of heavy weight on the clearance screen cloth, sieve when the material loading, so not only can clear up the impurity that dopes in the foam particle fast, can also carry out the material loading fast, simple structure process is succinct, simultaneously carry out the material loading and carry out work through the electric ion detection head control discharge needle, release corresponding electric ion and the electric ion in the static and carry out neutralization, get rid of static, make the foam particle can not the adhesion on last workbin inner wall, influence material loading rate.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.