CN212179521U

CN212179521U - Drying device for high-temperature-resistant and high-electrical-insulation high-wear-resistance plastic particles

Info

Publication number: CN212179521U
Application number: CN202020826942.6U
Authority: CN
Inventors: 项选羽
Original assignee: Wenzhou Ruilong Plastic Products Co ltd
Current assignee: Wenzhou Ruilong Plastic Products Co ltd
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2020-12-18
Anticipated expiration: 2030-05-18

Abstract

The utility model discloses a drying device for high-wear-resistant plastic particles with good high-temperature resistance and electrical insulation, which comprises a reducing box, wherein a round pipe is fixed on the outer surface of the front end of the reducing box, a reducing convex opening is arranged at the lower end of the reducing box and is fixed on the inner side surface of the lower end of the round pipe, a bottom cover is fixed on the lower surface of the round pipe through a bolt, a motor is fixed on the lower surface of the bottom cover, a rotating rod is arranged on the driving shaft of the motor, an auger blade is fixed on the outer surface of the rotating rod and is tightly attached to the inner side surface of the round pipe, a U-shaped conduit is arranged on the outer surface of the upper end of the round pipe, a discharge opening at the rear end of the U-shaped conduit is positioned above the opening of the reducing box, an air heater is fixed on the outer surface of the reducing box, plastic particles can be raised, and are dried, the drying is even, the efficiency is high, and the screw conveyer is used for conveying, and the material stripping is convenient.

Description

Drying device for high-temperature-resistant and high-electrical-insulation high-wear-resistance plastic particles

Technical Field

The utility model relates to a plastic pellet processing field, more specifically say, relate to a high wear-resisting plastic pellet's that high temperature resistant electrical insulation is good drying device.

Background

The plastic particles are commonly known as plastic particles, are raw materials for storing, transporting and processing and molding plastics in a semi-finished product form, and need to be dried when the high-wear-resistant plastic particles with good high-temperature resistance and electrical insulation are processed;

its plastic granules surface moisture is big, and is more moist, when carrying out the drying, drying device among the prior art all adopts the rabbling mechanism stirring when drying for it is even to dry, and when it used the rabbling mechanism stirring, because plastic granules are more, piles up together, even if the stirring contacts not enough comprehensively with the hot-air of drying, its homogeneity of drying, inefficiency, the material of taking off is not convenient for after drying.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to the problem that exists among the prior art, the utility model is to provide a drying device of high wear-resisting plastic granules that high temperature resistant electrical insulation nature is good, form through adopting the auger conveying and raise grain mechanism, it can raise grain to plastic granules, it is dried through the air heater when falling, sustainability, and plastic granules can fully contact with hot-blast, it is even to dry, and efficient, and the auger transmission, only need can derive the stripping with U-shaped pipe upset position when stripping, it is convenient to strip the material.

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a drying device of high wear-resisting plastic pellet that high temperature resistant electrical insulation is good, includes the reducing case, the front end outside fixed surface of reducing case has the pipe, the lower extreme of reducing case is established the reducing tang and is fixed at the lower extreme inner side surface of pipe, the lower surface of pipe has the bottom through the bolt fastening, the lower fixed surface of bottom has the motor, establish the bull stick in the drive shaft of motor, the bull stick surface mounting has the auger blade, the auger blade hugs closely at the inner side surface of pipe, the upper end surface of pipe is equipped with the U-shaped pipe, U-shaped pipe rear end discharge gate department is located the top of reducing case opening, the outside fixed surface of reducing case has the air heater, forms through adopting the auger conveying to raise grain mechanism, and it can raise the grain to plastic pellet, and it is dried through the air heater when falling, sustainability to the plastic pellet can fully contact with hot-blast, the drying is even, the efficiency is high, and the auger transmission only needs to lead out the turnover position of the U-shaped guide pipe when the stripping is carried out, so that the stripping is convenient.

Furthermore, a square opening is formed in the side face of the other end of the reducing box, a blocking net is arranged in the square opening, two transverse sides of the air heater are distributed on the outer surface of the reducing box, air flows are communicated when air is dried and exhausted, good flowability is achieved, and plastic particles can be blocked by the blocking net and cannot fly out.

Furthermore, the U-shaped pipe is sleeved on the outer surface of the round pipe, the inner side surface of the sleeved part of the U-shaped pipe is connected with a screw thread jack screw through a thread to be tightly pressed on the outer surface of the round pipe, the U-shaped pipe is convenient to install, and meanwhile, the U-shaped pipe can be turned over, so that the guiding position can be changed, and the stripping is convenient.

Furthermore, the outer side surface of the reducing box is fixed with inclined supporting legs all around, and the reducing box is stable when placed for use.

Furthermore, the driving shaft of the motor is connected with the rotating rod through a flange, so that the assembly is firm and convenient.

Compared with the prior art, the utility model has the advantages of:

(1) form the grain mechanism of raising through adopting the auger conveying, it can raise the grain to plastic granules, and it is dried through the air heater when falling, sustainability to plastic granules can fully contact with hot-blast, and it is even to dry, efficient, and the auger transmission only needs can derive the stripping with U-shaped pipe upset position when stripping, and the stripping is convenient.

(2) The side face of the other end of the reducing box is provided with a square opening, a blocking net is arranged in the square opening, the two transverse sides of the air heater are distributed on the outer surface of the reducing box, air flow is communicated when air is dried and discharged, good fluidity is achieved, and plastic particles can be blocked by the blocking net and cannot fly out.

(3) The U-shaped pipe is sleeved on the outer surface of the round pipe, the inner side surface of the sleeved part of the U-shaped pipe is connected with a thread jackscrew through threads to tightly push against the outer surface of the round pipe, the U-shaped pipe is convenient to install, and meanwhile, the U-shaped pipe can be overturned, so that the guiding position can be changed, and the stripping is convenient.

(4) The outer side surface of the reducing box is fixed with inclined supporting legs all around, and is stable when placed for use.

(5) The driving shaft of the motor is connected with the rotating rod through a flange, and the assembly is firm and convenient.

Drawings

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

FIG. 2 is a sectional view of the overall structure of the present invention;

FIG. 3 is a right end side view of the overall structure of the present invention;

fig. 4 is a bottom schematic view of the partial structure of the U-shaped conduit of the present invention.

The reference numbers in the figures illustrate:

1 reducing box, 2 round pipes, 3 bottom covers, 4 motors, 5 rotating rods, 6 auger blades, 7U-shaped guide pipes, 8 air heaters, 9 blocking nets, 70 threaded jackscrews and 10 inclined supporting legs.

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.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, a drying device for high-temperature-resistant and high-wear-resistant plastic particles with good electrical insulation property comprises a diameter-variable box 1, a round tube 2 is fixed on the outer surface of the front end of the diameter-variable box 1, a diameter-variable convex opening is arranged at the lower end of the diameter-variable box 1 and fixed on the inner surface of the lower end of the round tube 2, a bottom cover 3 is fixed on the lower surface of the round tube 2 through a bolt, a motor 4 (existing product) is fixed on the lower surface of the bottom cover 3, a rotating rod 5 is arranged on a driving shaft of the motor 4, an auger blade 6 is fixed on the outer surface of the rotating rod 5 and tightly attached to the inner surface of the round tube 2, a U-shaped guide tube 7 is arranged on the outer surface of the upper end of the round tube 2, a discharge opening at the rear end of.

Referring to fig. 1-4, a square opening is formed in the side face of the other end of the reducing box 1, a blocking net 9 is arranged in the square opening, two lateral sides of an air heater 8 are distributed on the outer surface of the reducing box 1, air flow is communicated when air is dried and discharged, good fluidity is achieved, plastic particles can be blocked through the blocking net 9 and cannot fly out, the U-shaped guide pipe 7 is sleeved on the outer surface of the round pipe 2, the inner side surface of the sleeved portion of the U-shaped guide pipe 7 is connected with a threaded jackscrew 70 in a threaded mode and tightly propped against the outer surface of the round pipe 2, the U-shaped guide pipe 7 is convenient to install, meanwhile, the U-shaped guide pipe 7 can be turned over, the guiding position can be changed, stripping is convenient, inclined support legs 10 are fixed on the periphery of the outer side surface of the reducing box 2.

When in use, moist plastic particles are poured into the reducing box 1, a reducing convex opening is arranged at the lower end of the reducing box 1 and fixed on the inner side surface of the lower end of the round tube 2, the plastic particles can slide into the round tube 2, a bottom cover 3 is fixed on the lower surface of the round tube 2 through a bolt, a motor 4 is fixed on the lower surface of the bottom cover 3, a rotating rod 5 is arranged on a driving shaft of the motor 4, an auger blade 6 is fixed on the outer surface of the rotating rod 5, the auger blade 6 is tightly attached to the inner side surface of the round tube 2 to form an auger transmission mechanism, the auger blade 7 can be driven to rotate to transmit the plastic particles upwards, a U-shaped guide tube 7 is arranged on the outer surface of the upper end of the round tube 2, a discharge opening at the rear end of the U-shaped guide tube 7 is positioned above the opening of the reducing box 1, the plastic particles can be guided back into the reducing box 1 through the U-shaped guide tube 7 and can be uniformly, the grain raising and drying can be carried out, the grain raising and drying are more uniform, the grain raising can be carried out continuously, and the drying efficiency is improved;

after drying, the screw top thread 70 can be loosened, the U-shaped conduit can be rotated by 7 hundred eighty degrees, and then the U-shaped conduit is conveyed and guided out through the auger blade 7, so that the material can be conveniently removed for use, and the use is more convenient.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a drying device of high wear-resisting plastic granules that high temperature resistant electrical insulation is good, includes reducing case (1), its characterized in that: the front end outside fixed surface of reducing case (1) has pipe (2), the lower extreme of reducing case (1) is established the reducing tang and is fixed at the lower extreme inboard surface of pipe (2), the lower surface of pipe (2) has bottom (3) through the bolt fastening, the lower fixed surface of bottom (3) has motor (4), establish bull stick (5) in the drive shaft of motor (4), bull stick (5) surface mounting has auger blade (6), auger blade (6) hug closely the inboard surface at pipe (2), the upper end surface of pipe (2) is equipped with U-shaped pipe (7), U-shaped pipe (7) rear end discharge gate department is located the top of reducing case (1) opening, the outside fixed surface of reducing case (1) has air heater (8).

2. The drying device for high-wear-resistance plastic particles with good high-temperature resistance and electrical insulation properties as claimed in claim 1, wherein: a square opening is formed in the side face of the other end of the reducing box (1), a blocking net (9) is arranged in the square opening, and the two transverse sides of the air heater (8) are distributed on the outer surface of the reducing box (1).

3. The drying device for high-wear-resistance plastic particles with good high-temperature resistance and electrical insulation properties as claimed in claim 1, wherein: the U-shaped conduit (7) is sleeved on the outer surface of the round pipe (2), and the inner side surface of the sleeved part of the U-shaped conduit (7) is connected with a thread jackscrew (70) through a thread to be tightly jacked on the outer surface of the round pipe (2).

4. The drying device for high-wear-resistance plastic particles with good high-temperature resistance and electrical insulation properties as claimed in claim 1, wherein: inclined supporting legs (10) are fixed on the periphery of the outer side surface of the reducing box (1).

5. The drying device for high-wear-resistance plastic particles with good high-temperature resistance and electrical insulation properties as claimed in claim 1, wherein: and a driving shaft of the motor (4) is connected with the rotating rod (5) through a flange.