CN218155375U - Multistage drying equipment of plastic pellet - Google Patents

Abstract

The utility model discloses a plastic pellet multistage drying equipment, including stoving case, feeder hopper and feed mechanism, the bottom of feeder hopper is connected with the fixed interlude in top of stoving case, and feed mechanism includes installation piece and unloading mechanism, and the installation piece sets up at the top of feeder hopper inner chamber, and unloading mechanism includes the connecting rod, and the fixed interlude in bottom of connecting rod is connected with the dog, and a plurality of logical grooves have been seted up to the equidistance on the dog, a plurality of puddlers of fixedly connected with on the outer wall at connecting rod top. The utility model discloses a feeder hopper gets into plastic granules to the inside of stoving case, and when plastic granules fell to the upper surface of dog, partial plastic granules along the upper surface landing of dog, another partial plastic granules passes logical groove and falls into the below of dog for plastic granules evenly scatters in the inside of stoving case, and stirs the plastic granules in the feeder hopper through rotating the connecting rod and drive the puddler, makes things convenient for the unloading of granule.

Description

Multistage drying equipment of plastic pellet

Technical Field

The utility model relates to a plastic pellet multistage drying equipment field, in particular to plastic pellet multistage drying equipment.

Background

The plastic particle dryer is indispensable equipment in plastic production, and has the function of drying moisture on the surface of plastic particles to enable the plastic particles to reach particles required by processing.

Current drying equipment mostly adopts hot-blast drying to plastic granules, places plastic granules in drying device during the stoving, dries to plastic granules, and common all is to add plastic granules in drying equipment through the feeder hopper, and plastic granules mostly concentrates the whereabouts along the vertical direction of feeder hopper for the unable even scattering of granule influences the efficiency of drying in drying equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multistage drying equipment of plastic pellet to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a multi-stage plastic particle drying device comprises a drying box, a feed hopper and a feeding mechanism, wherein the bottom of the feed hopper is fixedly and alternately connected with the top of the drying box, and the feeding mechanism is arranged at the bottom of the feed hopper;

the feeding mechanism comprises an installation block and a blanking mechanism, the installation block is arranged at the top of the inner cavity of the feeding hopper, and the blanking mechanism is arranged below the installation block;

the blanking mechanism comprises a connecting rod, a stop block is fixedly and alternately connected to the bottom end of the connecting rod, a plurality of through grooves are formed in the stop block at equal intervals, and a plurality of stirring rods are fixedly connected to the outer wall of the top of the connecting rod.

Preferably, the bottom of installation piece is a plurality of dead levers of annular array equidistance fixedly connected with, the one end of dead lever and the inner wall fixed connection of feeder hopper.

Preferably, the top and the below of installation piece all are provided with the spacing ring, the spacing ring is connected with the fixed interlude of connecting rod, the one end of spacing ring is laminated with the outer wall of installation piece mutually.

Preferably, the inner wall of the drying box is fixedly connected with a storage box, and a plurality of baffles are fixedly connected to the two sides of the inner wall of the storage box.

Preferably, the air heaters are fixedly connected to two sides of the outer wall of the drying box, the air outlet pipes are fixedly connected to two sides of the top of the inner wall of the drying box, and the top ends of the air outlet pipes are fixedly connected with one ends of the air heaters.

Preferably, one side equidistance fixedly connected with a plurality of air outlets of tuber pipe, the air outlet is corresponding with the position of storage case.

The utility model discloses a technological effect and advantage:

(1) The utility model discloses utilize connecting rod, dog, logical groove and puddler matched with mode of setting, get into plastic granules to the inside of stoving case through the feeder hopper, when plastic granules fell to the upper surface of dog, some plastic granules slipped along the upper surface of dog, another part plastic granules passed logical groove and fell into the below of dog for plastic granules evenly scatters in the inside of stoving case, and drive the puddler through rotating the connecting rod and stir the plastic granules in the feeder hopper, make things convenient for the unloading of granule;

(2) The utility model discloses utilize storage case and baffle matched with to set up the mode, plastic granules falls into the inner chamber of storage case, drops on the baffle upper surface that the slope set up, and plastic granules carries out the landing along the upper surface of baffle, and the fall time of extension granule is convenient for dry the granule.

Drawings

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

Fig. 2 is the front sectional structure diagram of the storage box of the present invention.

Fig. 3 is the front sectional structure diagram of the feeding hopper of the present invention.

Fig. 4 is a schematic view of the top view structure of the feeding hopper of the present invention.

In the figure: 1. drying box; 2. a feed hopper; 3. a feeding mechanism; 31. mounting a block; 32. a blanking mechanism; 321. a connecting rod; 322. a stopper; 323. a through groove; 324. a stirring rod; 4. a fixing rod; 5. a limiting ring; 6. a material storage box; 7. a baffle plate; 8. a hot air blower; 9. an air outlet pipe; 10. and (7) air outlet.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

The utility model provides a plastic particle multistage drying device as shown in figures 1-4, which comprises a drying box 1, a feed hopper 2 and a feeding mechanism 3, wherein plastic particles are added into the inner cavity of the drying box 1 for drying treatment, the bottom of the feed hopper 2 is fixedly and alternately connected with the top of the drying box 1, the plastic particles are added into the inner cavity of the drying box 1 through the feed hopper 2, the feeding mechanism 3 is arranged at the bottom of the feed hopper 2, and the feeding mechanism 3 is used for uniformly adding the plastic particles into the inner cavity of the drying box 1;

the feeding mechanism 3 comprises an installation block 31 and a blanking mechanism 32, the installation block 31 is arranged at the top of an inner cavity of the feeding hopper 2, the top of the installation block 31 is in a circular truncated cone shape and is used for installing the connecting rod 321 and ensuring the stability of the connecting rod 321, the blanking mechanism 32 is arranged below the installation block 31, and the blanking mechanism 32 is arranged at the bottom of the feeding hopper 2 and is used for dispersing plastic particles falling from the bottom of the feeding hopper 2 so as to facilitate the plastic particles to uniformly fall into the inner cavity of the drying box 1;

the blanking mechanism 32 comprises a connecting rod 321, the bottom of the connecting rod 321 is rotatably inserted and connected with the mounting block 31, a stop block 322 on the connecting rod 321 and a stirring rod 324 are driven to rotate together through the rotation of the connecting rod 321, the bottom end of the connecting rod 321 is fixedly inserted and connected with the stop block 322, the stop block 322 is arranged at the bottom of the feeding hopper 2, the stop block 322 is conical, the bottom of the stopping rod is hollow, plastic particles in the feeding hopper 2 fall onto the stop block 322, slide down along the outer wall of the stop block 322 and enter the inner cavity of the drying box 1, a plurality of through grooves 323 are equidistantly arranged on the stop block 322, the through grooves 323 are fan-shaped, the plurality of through grooves 323 are arranged on the stop block 322 in an annular array, the plastic particles can fall below the stop block 322 through the through grooves 323, a plurality of stirring rods 324 are fixedly connected to the outer wall of the top of the connecting rod 321, the stirring rods 324 are fixed to the connecting rod 321 in a central symmetry manner, plastic particles are stirred along with the rotation of the connecting rod 321, the plastic particles in the feeding hopper 2 can conveniently fall down, the plastic particles enter the drying box 1 through the feeding hopper 2, the plastic particles fall down in the inner cavity of the feeding hopper 2, when the plastic particles fall down to the upper surface of the stopper 322, part of the plastic particles slide down along the upper surface of the stopper 322, the other part of the plastic particles pass through the through groove 323 and fall below the stopper 322, so that the plastic particles are uniformly scattered in the drying box 1, and the connecting rod 321 is rotated to drive the stirring rods 324 to stir the plastic particles in the feeding hopper 2, so that the particles can be conveniently discharged;

the bottom of the mounting block 31 is in an annular array and is fixedly connected with a plurality of fixing rods 4 at equal intervals, one end of each fixing rod 4 is fixedly connected with the inner wall of the feeding hopper 2, and the mounting block 31 is mounted at the top of the inner cavity of the feeding hopper 2 through the plurality of fixing rods 4, so that the stability of the mounting block 31 is guaranteed;

the upper part and the lower part of the mounting block 31 are both provided with a limiting ring 5, the limiting ring 5 is fixedly connected with the connecting rod 321 in a penetrating manner, one end of the limiting ring 5 is attached to the outer wall of the mounting block 31, and the limiting ring 5 is used for limiting the connecting rod 321, so that the connecting rod 321 can rotate on the mounting block 31 and cannot slide in the vertical direction;

the inner wall of the drying box 1 is fixedly connected with a storage box 6, plastic particles fall into an inner cavity of the storage box 6, a plurality of through holes are uniformly formed in the side wall of the storage box 6, heated air enters the inner cavity of the storage box 6 through the through holes to dry the falling particles, a plurality of baffles 7 are fixedly connected to two sides of the inner wall of the storage box 6, the baffles 7 are alternately arranged on two sides of the inner wall of the storage box 6, the baffles 7 are obliquely arranged and provided with a plurality of ventilation holes, the diameters of the ventilation holes and the through holes are smaller than the diameter of the plastic particles, and the falling plastic particles slide down along the upper surface of the baffles 7, so that the particles are dried;

the hot air blowers 8 are fixedly connected to two sides of the outer wall of the drying box 1, the hot air blowers 8 are electrically connected with an external power supply through external switches, heated air is conveyed into the air outlet pipes 9 through the operation of the hot air blowers 8, the air outlet pipes 9 are fixedly connected to two sides of the top of the inner wall of the drying box 1, the air outlet pipes 9 are L-shaped, the top ends of the air outlet pipes 9 are fixedly connected with one ends of the hot air blowers 8, and the heated air is discharged into the drying box 1 through the air outlet pipes 9;

a plurality of air outlets 10 are fixedly connected to one side of the air outlet pipe 9 at equal intervals, the air outlets 10 correspond to the positions of the material storage box 6, and air in the air outlet pipe 9 is discharged through the air outlets 10 and enters the inner cavity of the material storage box 6 to dry falling plastic particles inside the material storage box.

The utility model discloses the theory of operation: get into plastic granules to stoving case 1's inside through feeder hopper 2, plastic granules falls in the inner chamber of feeder hopper 2, when plastic granules fall to the upper surface of dog 322, some plastic granules slide along the upper surface landing of dog 322, another part plastic granules passes logical groove 323 and falls into the below of dog 322, make plastic granules evenly scatter in stoving case 1's inside, and drive puddler 324 through rotating connecting rod 321 and stir the plastic granules in feeder hopper 2, make things convenient for the unloading of granule, plastic granules falls into the inner chamber of storage case 6 simultaneously, drop on the baffle 7 upper surface that the slope set up, plastic granules slides along the upper surface of baffle 7, the fall time of extension granule, be convenient for dry the granule.

Finally, it should be noted that: 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 multistage plastic particle drying equipment comprises a drying box (1), a feed hopper (2) and a feeding mechanism (3), and is characterized in that the bottom of the feed hopper (2) is fixedly and alternately connected with the top of the drying box (1), and the feeding mechanism (3) is arranged at the bottom of the feed hopper (2);

the feeding mechanism (3) comprises a mounting block (31) and a blanking mechanism (32), the mounting block (31) is arranged at the top of the inner cavity of the feeding hopper (2), and the blanking mechanism (32) is arranged below the mounting block (31);

unloading mechanism (32) are including connecting rod (321), the bottom fixed interlude of connecting rod (321) is connected with dog (322), a plurality of logical grooves (323) have been seted up to dog (322) equidistance, a plurality of puddlers of fixedly connected with (324) on the outer wall at connecting rod (321) top.

2. The multi-stage drying equipment for plastic granules as claimed in claim 1, wherein the bottom of the mounting block (31) is fixedly connected with a plurality of fixing rods (4) in a circular array at equal intervals, and one end of each fixing rod (4) is fixedly connected with the inner wall of the feeding hopper (2).

3. The multistage drying equipment for plastic granules according to claim 1, wherein limiting rings (5) are arranged above and below the mounting block (31), the limiting rings (5) are fixedly connected with the connecting rod (321) in a penetrating manner, and one end of each limiting ring (5) is attached to the outer wall of the mounting block (31).

4. The multistage plastic pellet drying equipment as claimed in claim 1, wherein a storage box (6) is fixedly connected to the inner wall of the drying box (1), and a plurality of baffles (7) are fixedly connected to both sides of the inner wall of the storage box (6).

5. The multistage plastic grain drying equipment as claimed in claim 1, wherein hot air blowers (8) are fixedly connected to both sides of the outer wall of the drying box (1), air outlet pipes (9) are fixedly connected to both sides of the top of the inner wall of the drying box (1), and the top ends of the air outlet pipes (9) are fixedly connected with one ends of the hot air blowers (8).

6. The multistage drying equipment for plastic granules according to claim 5, wherein a plurality of air outlets (10) are fixedly connected to one side of the air outlet pipe (9) at equal intervals, and the positions of the air outlets (10) correspond to the positions of the storage boxes (6).

Images