CN218857385U - PET plastic particle mixes material device - Google Patents

Abstract

The utility model discloses a PET plastic pellet mixes material device, relate to PET plastic pellet production facility technical field, the both sides of churn all are provided with the feed cylinder, the outside fixed mounting of pivot has helical blade, the both sides of going up the feed cylinder all are provided with first stoving subassembly, the top both sides of churn all communicate there is the charging box, the inside of charging box is provided with second stoving subassembly, the inside fixed mounting of shell has the blast pipe and is linked together with dry air heater's air outlet, the fixed intercommunication of inboard equidistance of blast pipe has the tuyere, it is equipped with first net that separates with the intercommunication department of shell to go up the feed cylinder, the first stoving subassembly and the second stoving subassembly of setting can effectually be dried PET plastic pellet, avoided still remaining moisture because of its surface, make easy mutual adhesion block up the conveying pipe and influence PET plastic pellet's production quality problem.

Description

PET plastic particle mixing device

Technical Field

The utility model relates to a PET plastic pellet production facility technical field specifically is a PET plastic pellet mixes material device.

Background

PET plastic belongs to crystalline saturated polyester, is a milky white or light yellow highly crystalline polymer, has smooth and glossy surface, is a common resin in life, and generally uses a special stirring device during production of PET plastic particles.

In the production process of PET plastic particles, PET plastic strips extruded from an extruder need to be cooled by water, then the PET plastic strips are cut into PET plastic particles by a granulator, and finally the PET plastic particles are mixed by a mixing device, for example, a mixer provided by the prior patent (publication number: CN 216466058U) is provided, the feeding mode is more convenient and safer by arranging a vibrator, a shell is vibrated during stirring, the phenomenon that the plastic particles are adhered to the inner wall is effectively reduced, but moisture is remained on the surface of the PET plastic particles after water cooling, after the PET plastic particles with the moisture are fed by the feeding mechanism, a feeding pipe is easily blocked due to mutual adhesion among the PET plastic particles, so that the mixing of the PET plastic particles is influenced, the vibrator is arranged, the PET plastic particles can be prevented from being adhered to the inner wall during stirring, the moisture is remained on the surface of the PET plastic particles, the plastic particles scattered by a stirring rod are easily adhered together again, the production quality of the PET plastic particles is influenced, the special drying device is used for drying the PET plastic particles, and the PET plastic particles is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PET plastic pellet mixes material device to still remain moisture because of its surface of PET plastic pellet in solving above-mentioned background art, make its easy mutual adhesion block up the conveying pipe and influence its production quality's problem easily because of PET plastic pellet's mutual adhesion.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a PET plastic pellet mixes material device, includes the churn, the both sides of churn all are provided with the feed cylinder, the inside of going up the feed cylinder is rotated and is connected with the pivot, the outside fixed mounting of pivot has helical blade, the bottom fixed mounting who goes up the feed cylinder has the rotor end and the pivot fixed connection of material loading motor and material loading motor, the both sides of going up the feed cylinder all are provided with first stoving subassembly, the top both sides of churn all communicate there is the charging box, the inside of charging box is provided with second stoving subassembly.

First stoving subassembly includes dry air heater, dry air heater fixed mounting is in bottom one side of last feed cylinder, the both sides of going up the feed cylinder all communicate there is the shell, the inside fixed mounting of shell has the blast pipe and is linked together with dry air heater's air outlet, the fixed intercommunication of inboard equidistance of blast pipe has the tuyere, it is equipped with first net that separates with the intercommunication department of shell to go up the feed cylinder.

Optionally, the second drying assembly includes a moving chute, the moving chute is fixedly mounted inside the charging box, the moving chute is rotatably connected inside the moving chute, a reciprocating lead screw is fixedly mounted at the bottom of the moving chute, a driving motor is fixedly mounted at the bottom of the moving chute, the tail end of a rotor of the driving motor is fixedly connected with the reciprocating lead screw, the external thread of the reciprocating lead screw is connected with a moving block and is slidably connected with the moving chute, the drying lamps are fixedly mounted on two sides of the moving block, and the second separation net is fixedly mounted on two sides of the moving chute.

Optionally, the top fixed mounting of churn has agitator motor, the inside of churn be provided with the main shaft and with agitator motor's the terminal fixed connection of rotor, the crisscross fixed mounting of outside equidistance of main shaft has the puddler, the bottom intercommunication of churn has the discharging pipe.

Optionally, the lower part of one side of the upper charging barrel is fixedly communicated with a charging hopper, the upper part of one side of the upper charging barrel is fixedly communicated with a discharging pipe, and a discharging port of the discharging pipe is communicated with the charging box.

Optionally, the inner chamber upper portion fixed mounting of charging box has the flow distribution plate, the equidistance slope fixed mounting in inner wall both sides of charging box has first guide plate, the both sides of shifting chute all slope fixed mounting have the second guide plate.

Optionally, the bottom of the mixing drum is designed to be a funnel-shaped structure.

The utility model discloses a technological effect and advantage:

1. this equipment is through carrying the dry hot-blast air that dry air heater generated to the blast pipe and spout through the air outlet nozzle for during dry hot-blast air can see through first net entering upper charging barrel that separates, makeed realized the dry purpose of PET plastic pellet, first separate the net can also play the effect that blocks PET plastic pellet, avoided because of its surface of PET plastic pellet still remains moisture, make its problem of blocking the conveying pipe because of mutual adhesion when the material loading easily.

2. This equipment drives reciprocal lead screw through driving motor and rotates to make the stoving lamp that drives the movable block both sides reciprocate perpendicularly and move, can carry out the secondary heating stoving to the PET plastic pellet that gets into the charging box, the stoving lamp can also heat the charging box inside simultaneously, improve its inside temperature, increase the stoving effect to the PET plastic pellet, the first guide plate and the second guide plate of setting can increase the dwell time of PET plastic pellet at the charging box, make further increase to its drying capacity, avoided influencing its production quality's problem easily because of the mutual adhesion of PET plastic pellet.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of part A of FIG. 1;

fig. 3 is an enlarged schematic view of part B in fig. 1.

In the figure: 1. a mixing drum; 2. feeding a material barrel; 3. a helical blade; 4. a first drying assembly; 5. a feed box; 6. a second drying component; 7. a stirring rod; 8. a hopper; 9. a feed pipe; 10. a flow distribution plate; 11. a first baffle; 12. a second baffle; 41. drying the air heater; 42. an air supply pipe; 43. an air outlet nozzle; 44. a first screen; 61. a reciprocating screw; 62. a moving block; 63. a drying lamp; 64. a second screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

The utility model provides a PET plastic particle mixing device as shown in figures 1-3, which comprises a mixing drum 1, wherein the bottom of the mixing drum 1 is of funnel-shaped structural design, which is convenient for quick blanking, a mixing motor is fixedly arranged at the top of the mixing drum 1, a main shaft is arranged inside the mixing drum 1 and is fixedly connected with the rotor end of the mixing motor, mixing rods 7 are fixedly arranged outside the main shaft in an equidistance staggered manner, the main shaft is driven to rotate by the mixing motor, so that the mixing rods 7 are driven to rotate, the stirring and mixing purposes of materials can be realized, a discharging pipe is communicated with the bottom of the mixing drum 1, two sides of the mixing drum 1 are respectively provided with a feeding drum 2, the inner part of the feeding drum 2 is rotatably connected with a rotating shaft, a helical blade 3 is fixedly arranged outside the rotating shaft, a feeding motor is fixedly arranged at the bottom of the feeding drum 2, and the rotor end of the feeding motor is fixedly connected with the rotating shaft, drive the pivot through the material loading motor and rotate, make to drive helical blade 3 and rotate, can realize automatic feeding's purpose, the both sides of going up feed cylinder 2 all are provided with first drying assembly 4, the top both sides of churn 1 all communicate there is charging box 5, the fixed intercommunication in one side lower part of going up feed cylinder 2 has loading hopper 8, the fixed intercommunication in one side upper portion of going up feed cylinder 2 has conveying pipe 9 and conveying pipe 9's discharge gate and charging box 5 to be linked together, the inside of charging box 5 is provided with second drying assembly 6, the inner chamber upper portion fixed mounting of charging box 5 has flow distribution plate 10, the equal equidistance slope fixed mounting in inner wall both sides of charging box 5 has first guide plate 11, the both sides of shifting chute all slope fixed mounting have second guide plate 12, can increase the whereabouts route of material, prolong its dwell time in charging box 5 inside.

The first drying component 4 comprises a drying hot air blower 41, the drying hot air blower 41 is fixedly installed on one side of the bottom of the upper charging barrel 2, the two sides of the upper charging barrel 2 are communicated with a shell, an air supply pipe 42 is fixedly installed inside the shell and is communicated with an air outlet of the drying hot air blower 41, air outlets 43 are fixedly communicated with the inner side of the air supply pipe 42 at equal intervals, and a first separation net 44 is additionally arranged at the communication position of the upper charging barrel 2 and the shell.

Carry to blast pipe 42 and spout through air outlet 43 through the dry hot-blast air that generates dry air heater 41 for during dry hot-blast air can see through first net 44 that separates gets into feed cylinder 2, makeed the dry purpose of PET plastic pellet, first net 44 that separates can also play the effect that blocks PET plastic pellet, avoided still remaining moisture because of its surface of PET plastic pellet, make its problem of blocking conveying pipe 9 of mutual adhesion when the material loading easily.

The second drying assembly 6 comprises a moving groove, the moving groove is fixedly installed in the charging box 5, a reciprocating lead screw 61 is connected to the moving groove in a rotating mode, the bottom of the moving groove is fixedly provided with a driving motor, the rotor end of the driving motor is fixedly connected with the reciprocating lead screw 61, the outer portion of the reciprocating lead screw 61 is in threaded connection with a moving block 62 and is in sliding connection with the moving groove, drying lamps 63 are fixedly installed on the two sides of the moving block 62, and a second separation net 64 is fixedly installed on the two sides of the moving groove.

Drive reciprocal lead screw 61 through driving motor and rotate and make the perpendicular reciprocating motion of movable block 62 that drives threaded connection, thereby drive the perpendicular reciprocating motion of stoving lamp 63 of movable block 62 both sides, can carry out the secondary heating to the PET plastic pellet that gets into charging box 5 and dry, stoving lamp 63 can also heat the charging box 5 inside simultaneously, improve its inside temperature, increase the stoving effect to PET plastic pellet, make further increase the drying capacity to the material, the problem of its production quality is influenced easily because of PET plastic pellet's mutual adhesion has been avoided.

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 modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (6)

1. The utility model provides a PET plastic pellet mixes material device, includes churn (1), its characterized in that: the two sides of the mixing drum (1) are respectively provided with a feeding drum (2), the interior of the feeding drum (2) is rotatably connected with a rotating shaft, the exterior of the rotating shaft is fixedly provided with a helical blade (3), the bottom of the feeding drum (2) is fixedly provided with a feeding motor, the tail end of a rotor of the feeding motor is fixedly connected with the rotating shaft, the two sides of the feeding drum (2) are respectively provided with a first drying component (4), the two sides of the top of the mixing drum (1) are respectively communicated with a feeding box (5), and the interior of each feeding box (5) is provided with a second drying component (6);

first stoving subassembly (4) are including dry air heater (41), dry air heater (41) fixed mounting is in bottom one side of last feed cylinder (2), the both sides of going up feed cylinder (2) all communicate with the shell, the inside fixed mounting of shell has blast pipe (42) and is linked together with the air outlet of dry air heater (41), the inboard equidistance fixed intercommunication of blast pipe (42) has air outlet (43), it is equipped with first net (44) that separates with the intercommunication department of shell to go up feed cylinder (2).

2. The PET plastic particle stirring device according to claim 1, characterized in that: the second drying assembly (6) comprises a moving groove, the moving groove is fixedly installed inside the feeding box (5), a reciprocating lead screw (61) is connected to the moving groove in a rotating mode, the bottom of the moving groove is fixedly provided with a driving motor, the rotor end of the driving motor is fixedly connected with the reciprocating lead screw (61), the external thread of the reciprocating lead screw (61) is connected with a moving block (62) and is in sliding connection with the moving groove, drying lamps (63) are fixedly installed on two sides of the moving block (62), and second separation nets (64) are fixedly installed on two sides of the moving groove.

3. The PET plastic particle stirring device according to claim 1, characterized in that: the top fixed mounting of churn (1) has agitator motor, the inside of churn (1) be provided with the main shaft and with agitator motor's the terminal fixed connection of rotor, the crisscross fixed mounting of outside equidistance of main shaft has puddler (7), the bottom intercommunication of churn (1) has the discharging pipe.

4. The PET plastic particle stirring device according to claim 1, characterized in that: the lower part of one side of the upper charging barrel (2) is fixedly communicated with a charging hopper (8), the upper part of one side of the upper charging barrel (2) is fixedly communicated with a feeding pipe (9), and a discharge hole of the feeding pipe (9) is communicated with the charging box (5).

5. The PET plastic particle stirring device according to claim 2, characterized in that: inner chamber upper portion fixed mounting of charging box (5) has flow distribution plate (10), the equal range slope fixed mounting in inner wall both sides of charging box (5) has first guide plate (11), the equal slope fixed mounting in both sides of shifting chute has second guide plate (12).

6. The PET plastic particle stirring device according to claim 1, characterized in that: the bottom of the mixing drum (1) is designed into a funnel-shaped structure.

Images