CN210161469U

CN210161469U - Efficient dryer for plastic particles

Info

Publication number: CN210161469U
Application number: CN201920878964.4U
Authority: CN
Inventors: 黄旭辉
Original assignee: Changzhou Hanbang Engineering Plastics Co Ltd
Current assignee: Changzhou Hanbang Engineering Plastics Co Ltd
Priority date: 2019-06-12
Filing date: 2019-06-12
Publication date: 2020-03-20
Anticipated expiration: 2029-06-12

Abstract

The utility model discloses a high-efficient desiccator is used to plastic pellet, including the desiccator body, set up at the feed inlet at desiccator body top and set up the discharge gate in the desiccator body bottom, desiccator body top is equipped with the rotating electrical machines, rotating electrical machines output shaft has the bull stick, the bull stick outside is fixed with the puddler, the puddler outside is encircleed and is equipped with the outlet duct, the gas outlet has been seted up to the outlet duct both sides, outlet duct one end is connected with air heater. The utility model discloses a set up rotating electrical machines, bull stick and puddler, be favorable to making the puddler stir the plastic pellet that enters into the desiccator this internal under rotating electrical machines's drive for dry speed, the gas outlet in the outlet duct outside is favorable to drying the plastic pellet in a plurality of positions for dry speed, in the unnecessary gas after the drying entered into the fan once more through the collection box, was favorable to thermal cyclic utilization, increases operation rate.

Description

Efficient dryer for plastic particles

Technical Field

The utility model relates to a plastics processing field, in particular to high efficiency drying machine for plastic pellet.

Background

Plastic particles are the common name for plastic granules, and are the raw material for storing, transporting and processing plastic in the form of semi-finished products. Plastics are a kind of high molecular material, and can be used to prepare ethylene, propylene, vinyl chloride, styrene, etc. by using petroleum as raw material, and the molecules of these substances can react with each other under a certain condition to produce compounds with large molecular weight. The plastic material is often subjected to a drying pretreatment before being subjected to the next molding processing. When an ordinary dryer is used for drying, more plastic particles are directly put into a drying box for drying, particle accumulation is easily caused, drying efficiency is affected, and drying is not uniform.

Therefore, it is necessary to provide a high-efficiency dryer for plastic pellets to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient desiccator is used to plastic pellet to solve the ordinary desiccator that proposes in the above-mentioned background art and when the drying, directly drop into more plastic pellet and dry in the drying cabinet, cause the particle to pile up easily, influence drying efficiency, make dry inhomogeneous scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-efficient desiccator is used to plastic pellet, includes the desiccator body, sets up the feed inlet at desiccator body top and sets up the discharge gate in the desiccator body bottom, desiccator body top is equipped with the rotating electrical machines, rotating electrical machines output shaft has the bull stick, the bull stick outside is fixed with the puddler, the puddler outside is around being equipped with the outlet duct, the gas outlet has been seted up to the outlet duct both sides, outlet duct one end is connected with air heater, air heater top fixedly connected with fan, the fan air inlet is connected with the collection box.

Rotating electrical machines, bull stick and puddler are favorable to making the puddler stir the plastic pellet that enters into the desiccator is internal under rotating electrical machines's drive for dry speed, the gas outlet in the outlet duct outside is favorable to drying plastic pellet in a plurality of positions for dry speed, and unnecessary gas after the drying passes through in the recovery box reentrant fan, is favorable to thermal cyclic utilization, increases operation rate.

Preferably, the top of the discharge port is provided with a baffle plate, so that plastic particles can be prevented from falling out at one time.

Preferably, an electromagnetic valve is arranged inside the discharge port.

Preferably, the rotating rod penetrates through the top of the dryer body and is connected with the dryer body in a rotating mode.

Preferably, the number of the stirring rods is set to be a plurality.

Preferably, one side of the recovery box is fixedly connected with the other end of the air outlet pipe.

The utility model has the advantages that:

through setting up rotating electrical machines, bull stick and puddler, be favorable to making the puddler stir the plastic pellet that enters into the desiccator is internal under rotating electrical machines's drive for dry speed, the gas outlet in the outlet duct outside is favorable to drying plastic pellet in a plurality of positions, accelerates dry speed, unnecessary gas after the drying enters into the fan once more through the collection box in, is favorable to thermal cyclic utilization, increases the utilization ratio.

Drawings

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

in the figure: the dryer comprises a dryer body 1, a feeding hole 2, a discharging hole 3, a rotating motor 4, a rotating rod 5, a stirring rod 6, an air outlet pipe 7, an air outlet 8, an air heater 9, a fan 10, a recovery box 11, a baffle 31 and an electromagnetic valve 32.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.

The utility model provides a high-efficient desiccator is used to plastic pellet as shown in figure 1, including desiccator body 1, set up feed inlet 2 at 1 top of desiccator body and set up the discharge gate 3 in 1 bottom of desiccator body, 1 top of desiccator body is equipped with rotating electrical machines 4, 4 output shaft of rotating electrical machines have bull stick 5, the 5 outside of bull stick is fixed with

puddler

6, 6 outside encircles of puddler are equipped with outlet duct 7, gas outlet 8 has been seted up to 7 both sides of outlet duct, 7 one end of outlet duct is connected with air heater 9, air heater 9 top fixedly connected with fan 10, fan 10 air inlet is connected with collection box 11.

Further, in the above technical solution, a baffle 31 is arranged at the top of the discharge port 3;

further, in the above technical solution, an electromagnetic valve 32 is arranged inside the discharge port 3;

further, in the above technical solution, the rotating rod 5 penetrates the top of the dryer body 1 and is rotatably connected with the dryer body 1;

further, in the above technical solution, the number of the stirring rods 6 is set to be plural;

furthermore, in the above technical solution, one side of the recovery box 11 is fixedly connected with the other end of the air outlet pipe 7.

This practical theory of operation:

refer to description figure 1, when using the device, send into the desiccator body 1 with plastic granules through feed inlet 2 in, start rotating electrical machines 4, fan 10 and air heater 9, make and drive bull stick 5 and rotate under the effect of rotating electrical machines 4, thereby drive puddler 6 and rotate, stir the plastic granules in the desiccator body 1, make the granule part, accelerate dry speed, improve drying efficiency, make the gas after air heater 9 heats enter into the desiccator body 1 under the effect of fan 10, enter into the desiccator body 1 under the effect of outlet duct 7, diffuse everywhere in the desiccator body 1 through gas outlet 8, make drying effect better, unnecessary gas enters into collection box 11, enter into fan 10 again and carry out the recycle, the utilization ratio of heat energy has been improved greatly.

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

1. The utility model provides a high efficiency dryer for plastic pellet, includes desiccator body (1), sets up feed inlet (2) and discharge gate (3) of setting in desiccator body (1) bottom at desiccator body (1) top, its characterized in that: the dryer comprises a dryer body (1), wherein a rotating motor (4) is arranged at the top of the dryer body (1), an output shaft of the rotating motor (4) is connected with a rotating rod (5), a stirring rod (6) is fixed on the outer side of the rotating rod (5), an air outlet pipe (7) is arranged on the outer side of the stirring rod (6) in a surrounding mode, air outlets (8) are formed in two sides of the air outlet pipe (7), one end of the air outlet pipe (7) is connected with an air heater (9), a fan (10) is fixedly connected to the top of the air heater (9), and an air inlet of the fan (.

2. The efficient dryer for plastic granules according to claim 1, wherein: and a baffle (31) is arranged at the top of the discharge hole (3).

3. The efficient dryer for plastic granules according to claim 1, wherein: an electromagnetic valve (32) is arranged in the discharge hole (3).

4. The efficient dryer for plastic granules according to claim 1, wherein: the rotating rod (5) penetrates through the top of the dryer body (1) and is rotatably connected with the dryer body (1).

5. The efficient dryer for plastic granules according to claim 1, wherein: the number of the stirring rods (6) is set to be a plurality.

6. The efficient dryer for plastic granules according to claim 1, wherein: one side of the recovery box (11) is fixedly connected with the other end of the air outlet pipe (7).