CN213260473U - Plastic modified particle drying device - Google Patents

Abstract

The utility model relates to a modified plastics processing field especially discloses a plastics modified particles drying device, including the granulator, the inside discharge gate that is equipped with of one end of granulator, granulator upper end inside be equipped with the protection machanism that the discharge gate suited, the granulator with the middle part lateral wall symmetry that the discharge gate suited is equipped with first mechanism of blowing and second mechanism of blowing, the lower extreme inner wall of granulator with the position that the discharge gate suited is provided with conveying mechanism. The utility model provides a plastics modified particles drying device, it is provided with protection machanism, and the modified plastic granules when can avoiding the granulation through protection machanism pastes in the discharge gate department of granulator, simultaneously, through protection machanism's heating, the mechanism of blowing blows, and step such as conveying mechanism carries, carries out drying process multistep to the plastic granules after the granulation, when having simplified the flow, has also improved the dry efficiency of plastic granules greatly.

Description

Plastic modified particle drying device

Technical Field

The utility model relates to a modified plastic processing field especially relates to a plastics modified particles drying device.

Background

In recent years, with the continuous development of plastic processing products, the requirements on the properties of the plastic products in various aspects such as hardness, flame resistance, resistance and the like are higher and higher, the demand on modified plastics is higher and higher, and a plurality of steps such as mixing, granulating, drying and the like are needed when modified plastic particles are produced.

However, the production process of the existing plastic modified particles is to dry the modified plastic particles after the granulation of the granulator is completed, and the granulation and drying steps are separately performed, so that the whole production steps are complicated.

Therefore, in order to solve the problems, a drying device for plastic modified particles is particularly provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that a plastics modified particles drying device is provided, solve the above-mentioned problem that current modified plastic granules exists in granulation and drying process, reach granulation and dry step and go on simultaneously, simplify the flow and the purpose that raises the efficiency.

The utility model provides a technical scheme that above-mentioned technical problem adopted is: the utility model provides a plastics modified particles drying device, includes the granulator, the inside discharge gate that is equipped with of one end of granulator, granulator upper end inside be equipped with the protection machanism that the discharge gate suited, the granulator with the middle part lateral wall symmetry that the discharge gate suited is equipped with first mechanism of blowing and second mechanism of blowing, the lower extreme inner wall of granulator with the position that the discharge gate suited is provided with conveying mechanism.

Protection machanism is including setting up granulator upper end inside with the arc hot plate that the discharge gate suited, evenly be equipped with the through-hole on the hot plate, the lateral wall of arc hot plate with be connected through the spring between the upper end inner wall of granulator.

The first blowing mechanism comprises an auxiliary rod arranged on the inner side wall of the granulator, a blowing motor is arranged in the middle of the auxiliary rod, and fan blades blowing inwards are arranged on an output shaft of the blowing motor through a coupler.

Preferably, the conveying mechanism comprises a conveying belt arranged inside the lower end of the granulator, and the conveying belt is of an inverted V-shaped structure which is gradually inclined downwards from the middle to two sides.

Preferably, the first blowing mechanism and the second blowing mechanism have the same structure, and are distributed in a vertically staggered manner.

Preferably, irregular small supporting bulges are arranged on the inner wall of the heating plate and the outer wall of the conveying belt.

Preferably, the end part of the small supporting bulge is of an arc-shaped structure.

Compared with the prior art, the technical scheme of the utility model have following advantage:

1. the utility model provides a plastics modified particles drying device, it is provided with protection machanism, and the modified plastic granules when can avoiding the granulation through protection machanism pastes in the discharge gate department of granulator, simultaneously, through protection machanism's heating, the mechanism of blowing blows, and step such as conveying mechanism carries, carries out the drying of multistep work to the plastic granules after the granulation, when having simplified the flow, has also improved the dry efficiency of plastic granules greatly.

2. The utility model provides a plastics modified particles drying device, it all is equipped with anomalous support little arch on hot plate inner wall and conveyer belt outer wall, can reduce the area of contact of plastic granules and protection machanism and conveyer belt behind the granulation to avoid plastic granules to paste on hot plate and conveyer belt.

3. The end part of the small supporting bulge of the plastic modified particle drying device provided by the utility model is of an arc structure, so that the problem that plastic particles which are just granulated are difficult to drop because the plastic particles are inserted into the small supporting bulge softer can be avoided; meanwhile, the heating plate can heat the plastic particles to provide dry hot air for drying the plastic particles and prevent the particles from being attached to the inner wall of the heating plate.

Drawings

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

fig. 2 is an enlarged view of a portion of fig. 1 according to the present invention;

fig. 3 is a schematic view of the structure of the small supporting protrusion of the present invention.

Wherein: 1 granulator, 2 discharge ports, 3 protection mechanisms, 31 heating plates, 32 through holes, 33 springs, 4 first blowing mechanisms, 41 auxiliary rods, 42 blowing motors, 43 fan blades, 5 second blowing mechanisms, 6 conveying mechanisms, 61 conveying belts and 7 supporting small protrusions.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

Referring to fig. 1 to 3, the technical solution provided by the present invention is: a plastic modified particle drying device comprises a granulator 1, wherein a discharge port 2 is arranged in one end of the granulator 1, a protection mechanism 3 adaptive to the discharge port 2 is arranged in the upper end of the granulator 1, a first blowing mechanism 4 and a second blowing mechanism 5 are symmetrically arranged on the side wall of the middle part of the granulator 1 adaptive to the discharge port 2, and a conveying mechanism 6 is arranged at the position of the inner wall of the lower end of the granulator 1 adaptive to the discharge port 2; in operation, the granulator 1 produces modified plastic granules.

Referring to fig. 1 and 2, the protection mechanism 3 prevents particles from sticking to the inner wall of the discharge port 2; protection machanism 3 evenly is equipped with through-hole 32 including setting up the arc hot plate 31 that suits with discharge gate 2 in granulator 1 upper end inside on the hot plate 31, is connected through spring 33 between the upper end inner wall of arc hot plate 31's lateral wall and granulator 1.

Irregular small supporting bulges 7 are arranged on the inner wall of the heating plate 31 and the outer wall of the conveying belt 61, and the end parts of the small supporting bulges 7 are of arc structures; during specific work, modified plastic particles produced by the granulator 1 can not splash under the action of the arc-shaped heating plate 31, and meanwhile, the irregular support small protrusions 7 on the inner side wall of the heating plate 31 can reduce the contact area between the plastic particles and the inner wall of the heating plate 31, so that the plastic particles which are just produced can be guaranteed, and can not be attached to the inner wall of the heating plate 31 under the softer and wetter condition.

Further, because arc-shaped heating plate 31 passes through spring 33 and sets up in discharge gate 2, under the effect of blowing of flabellum 43, arc-shaped heating plate 31 still can have certain undulant, further can avoid the plastic pellet to paste at heating plate 31 inner wall.

Referring to fig. 3, further, the end of the small supporting protrusion 7 is an arc-shaped structure, so that the problem that the soft and wet plastic particles which are just produced are inserted into the small supporting protrusion 7 and cannot fall off can be avoided.

Referring to fig. 1 and 2, plastic particles are dried; the first blowing mechanism 4 comprises an auxiliary rod 41 arranged on the inner side wall of the granulator 1, a blowing motor 42 is arranged in the middle of the auxiliary rod 41, and a fan blade 43 blowing inwards is arranged on an output shaft of the blowing motor 42 through a coupler.

The first blowing mechanism 4 and the second blowing mechanism 5 have the same structure, and the first blowing mechanism 4 and the second blowing mechanism 5 are distributed in a vertically staggered manner; at specific during operation, hot plate 31 heating can provide dry hot-air for dry plastic pellet, and two flabellum 43 of crisscross setting, the flow of improvement dry hot-air that can be further for take away the moisture on the plastic pellet, according to actual conditions, can prolong the length of hot plate 31 as far as, thereby the height of extension plastic pellet whereabouts, the plastic pellet that is can receive more drying time, the improvement is to the drying effect of modified plastic pellet.

Further drying; the conveying mechanism 6 comprises a conveying belt 61 arranged in the lower end of the granulator 1, the conveying belt 61 is of an inverted V-shaped structure which is gradually inclined downwards from the middle to two sides, and the arrangement of the conveying belt 61 of the inverted V-shaped structure is convenient for plastic particles to fall to one side; at specific during operation, the plastic granules after drying hot air falls on conveyer belt 61, and the plastic granules after drying are carried away through conveyer belt 61, and in transportation process, can drive the plastic granules and remove, also can produce less drying effect, and when necessary, according to place and actual need, can prolong conveyer belt 61's transmission distance, and further can dispel the heat to the plastic granules.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims (5)

1. The utility model provides a plastics modified particles drying device, includes granulator (1), the inside discharge gate (2) that is equipped with of one end of granulator (1), its characterized in that, granulator (1) upper end inside be equipped with discharge gate (2) adaptive protection machanism (3), granulator (1) with the middle part lateral wall symmetry that discharge gate (2) suited is equipped with first mechanism (4) and the second mechanism (5) of blowing, the lower extreme inner wall of granulator (1) with the position that discharge gate (2) suited is provided with conveying mechanism (6), wherein:

the protection mechanism (3) comprises an arc-shaped heating plate (31) which is arranged in the upper end of the granulator (1) and is matched with the discharge hole (2), through holes (32) are uniformly formed in the heating plate (31), and the outer side wall of the heating plate (31) is connected with the inner wall of the upper end of the granulator (1) through a spring (33);

first mechanism (4) of blowing is including setting up auxiliary rod (41) of granulator (1) inside wall, the mid-mounting of auxiliary rod (41) has blowing motor (42), install flabellum (43) of inside blowing through the shaft coupling on blowing motor's (42) output shaft.

2. The plastic modified particle drying apparatus of claim 1, wherein: the conveying mechanism (6) comprises a conveying belt (61) arranged inside the lower end of the granulator (1), and the conveying belt (61) is of an inverted V-shaped structure which is gradually inclined downwards from the middle to two sides.

3. The plastic modified particle drying apparatus of claim 1, wherein: the first blowing mechanism (4) and the second blowing mechanism (5) are identical in structure, and the first blowing mechanism (4) and the second blowing mechanism (5) are distributed in a vertically staggered mode.

4. The plastic modified particle drying apparatus of claim 2, wherein: irregular small supporting bulges (7) are arranged on the inner wall of the heating plate (31) and the outer wall of the conveying belt (61).

5. The plastic modified particle drying apparatus of claim 4, wherein: the end part of the small supporting bulge (7) is of an arc-shaped structure.

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