CN210132676U

CN210132676U - Plastic granulating and drying device

Info

Publication number: CN210132676U
Application number: CN201920623061.1U
Authority: CN
Inventors: 陆为良; 刘平民; 史乐乐
Original assignee: Suzhou Hui Ye Plastic Industry Co Ltd
Current assignee: Suzhou Hui Ye Plastic Industry Co Ltd
Priority date: 2019-05-05
Filing date: 2019-05-05
Publication date: 2020-03-10
Anticipated expiration: 2029-05-05

Abstract

The utility model relates to the technical field of plastic granulation drying, in particular to a plastic granulation drying device, which solves the defects of low drying efficiency and incomplete drying of the plastic drying device in the prior art, comprises a box body and a water absorption drying device, first air heater and second air heater, the box openly is equipped with the dog-house, and the upside of dog-house is equipped with the maintenance door, goes up the maintenance door and passes through hinged joint with the box, and the box openly is equipped with down the maintenance door, and lower maintenance door lies in the below of dog-house and passes through hinged joint with the box, and the drying device that absorbs water sets up and is close to the department of throwing the dog-house in the inside of box, and the upper portion of box is equipped with the breather plate, and first air heater and second air heater set up the inside at the box, the utility model discloses a drying device that absorbs water can play the effect of drawing and dry plastic strip, especially the cotton that absorbs water on the drying device, very big improvement drying efficiency.

Description

Plastic granulating and drying device

Technical Field

The utility model relates to a dry technical field of plastics granulation especially relates to a plastics granulation drying device.

Background

Most engineering plastic materials contain moisture to different degrees, the contained moisture is distributed on the surface of a plastic particle and inside the plastic particle, if the plastic particle is not dried well, the internal quality and the external quality of a plastic product are affected, and the processing difficulty is caused, wherein after plastic bracing, a cooling process is needed, a large amount of moisture is remained on the surface of a plastic strip during cooling, and the existing equipment for drying the plastic strip is air-dried, so that the efficiency is low, and the drying is not thorough.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of low drying efficiency and incompleteness of the plastic drying device in the prior art and providing the plastic granulating and drying device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a plastics granulation drying device, includes box, the drying device that absorbs water, first air heater and second air heater, the box openly is equipped with the dog-house, the upside of dog-house is equipped with the maintenance door, goes up the maintenance door and passes through hinged joint with the box, the box openly is equipped with down the maintenance door, the maintenance door is located the below of dog-house down and passes through hinged joint with the box, the drying device that absorbs water sets up and is close to the dog-house department in the inside of box, the upper portion of box is equipped with the breather plate, first air heater and second air heater setting are in the inside of box, first air heater is located the inside below of box, and the mouth of blowing of first air heater is vertical upwards, the second air heater is located the inside top of box, and the slope of the mouth of blowing of second air heater is downwards, the back of box is equipped with the discharge gate.

Preferably, the water absorption drying device comprises a pair of rollers, water absorption cotton cloth, a zipper, a clamping key and a clamping groove, wherein the clamping groove is axially arranged on the rollers, and rotating shafts of the pair of rollers are matched with each other through a main shaft and a driven shaft.

Preferably, the cylinder is established to the cotton cover that absorbs water, and is equipped with the zip fastener on the cotton that absorbs water.

Preferably, the back of the zipper is bonded with a clamping key, and the clamping key is matched with the clamping groove.

Preferably, a motor is arranged on one side of the box body, and an output shaft of the motor is connected with a shaft of the roller through a coupling.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a drying device absorbs water can play the effect of drawing and dry plastic strip, especially absorbs water the cotton that absorbs water on the drying device, very big improvement drying efficiency.

2. The utility model provides a cotton that absorbs water is removable and reuse, has practiced thrift the cost and relative environmental protection, changes also convenient and fast.

Drawings

Fig. 1 is a schematic side view of a cross-sectional structure of a plastic granulating and drying apparatus provided by the present invention;

FIG. 2 is a schematic side view of a cross-sectional structure of a water absorption drying device of a plastic granulation drying device provided by the present invention;

FIG. 3 is a schematic view of the water absorption drying device of the plastic granulation drying device according to the present invention;

fig. 4 is a schematic structural view of a plastic granulating and drying device according to the present invention.

In the figure: the device comprises a box body 1, a water absorption drying device 2, a roller 21, water absorption cotton cloth 22, a zipper 23, a clamping key 24, a clamping groove 25, a first air heater 3, a second air heater 4, a feeding port 5, a discharging port 6, an upper maintenance door 7, a lower maintenance door 8, an air vent plate 9 and a motor 10.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-4, a plastic granulating and drying device comprises a box body 1, a water absorption and drying device 2, a first air heater 3 and a second air heater 4, wherein a feed opening 5 is arranged on the front surface of the box body 1, an upper maintenance door 7 is arranged on the upper side of the feed opening 5, the upper maintenance door 7 is connected with the box body 1 through a hinge, a lower maintenance door 8 is arranged on the front surface of the box body 1, the lower maintenance door 8 is positioned below the feed opening 5 and is connected with the box body 1 through a hinge, the water absorption and drying device 2 is arranged in the box body 1 and is close to the feed opening 5, a vent plate 9 is arranged on the upper portion of the box body 1, water vapor evaporated in the box body 1 is emitted out of the box body 1 through the vent plate 9, the first air heater 3 and the second air heater 4 are arranged in the box body 1, the first air heater 3 is positioned below the inner portion of the box body 1, a blowing opening of the first air heater 3 is vertically, and the blowing port of the second air heater 4 is inclined downwards, and the back of the box body 1 is provided with a discharge port 6.

Wherein, the drying device 2 that absorbs water includes a pair of cylinder 21, the cotton 22 that absorbs water, zip fastener 23, card key 24 and draw-in groove 25, and draw-in groove 25 axial sets up on cylinder 21, and the epaxial gear that is equipped with engaged with of two cylinders 21, and the axis of rotation of a pair of cylinder 21 is the cooperation of principal and subordinate axle promptly, and the cotton 22 cover that absorbs water is established on cylinder 21, and is equipped with the zip fastener on the cotton 22 that absorbs water, and the zip fastener 23 back bonds and has card key 24, and card key 24 and draw-in groove 25 phase-match.

A motor 10 is arranged on one side of the box body 1, an output shaft of the motor 10 is connected with a shaft of the roller 21 through a coupling, and the roller 21 connected with the motor 10 can drive the other roller 21 to synchronously rotate while rotating.

Example (b): the cooled plastic strips are thrown from the feeding port 5, the pair of rollers 21 in the water absorption drying device 2 synchronously and relatively rotate, the plastic strips are pulled inwards, after the plastic strips are wiped by the water absorption cotton cloth 22 on the rollers 21, most of water on the surfaces of the plastic strips is wiped completely, then the plastic strips are blown thoroughly by the first air heater 3 and the second air heater 4 and then come out from the discharge port 6, the water vapor evaporated in the box 1 is diffused out of the box 1 through the vent plate 9, when the water absorption cotton cloth 22 is used too much and needs to be replaced, the upper maintenance door 7 and the lower maintenance door 8 are opened, the zipper on the water absorption cotton cloth 22 is pulled open, the clamping key 24 is pulled out from the clamping groove 25, the water absorption cotton cloth 22 can be stripped from the rollers 21, a new water absorption cotton cloth 22 is replaced, and the replaced water absorption cotton cloth 22 can be reused after being dried in the sun.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A plastic granulating and drying device comprises a box body (1), a water absorption drying device (2), a first air heater (3) and a second air heater (4), and is characterized in that a feed opening (5) is arranged on the front side of the box body (1), an upper maintenance door (7) is arranged on the upper side of the feed opening (5), the upper maintenance door (7) is connected with the box body (1) through a hinge, a lower maintenance door (8) is arranged on the front side of the box body (1), the lower maintenance door (8) is positioned below the feed opening (5) and connected with the box body (1) through a hinge, the water absorption drying device (2) is arranged in the box body (1) and close to the feed opening (5), an air vent plate (9) is arranged on the upper portion of the box body (1), the first air heater (3) and the second air heater (4) are arranged in the box body (1), and the first air heater (3) is positioned below the inner portion of the box body (1), and the blowing port of the first air heater (3) is vertically upward, the second air heater (4) is positioned above the interior of the box body (1), the blowing port of the second air heater (4) is inclined downward, and the back of the box body (1) is provided with a discharge port (6).

2. A plastic granulating and drying device as claimed in claim 1, wherein the water-absorbing and drying device (2) comprises a pair of rollers (21), water-absorbing cotton cloth (22), a zipper (23), a clamping key (24) and a clamping groove (25), the clamping groove (25) is axially arranged on the rollers (21), and the rotating shafts of the pair of rollers (21) are matched by a master shaft and a slave shaft.

3. The plastic granulating and drying device as claimed in claim 2, wherein the water-absorbing cotton cloth (22) is sleeved on the drum (21), and a zipper is arranged on the water-absorbing cotton cloth (22).

4. A plastic granulating and drying apparatus as claimed in claim 3, wherein a locking key (24) is bonded to the back of said slide fastener (23), and said locking key (24) is fitted with a locking groove (25).

5. A plastic granulating and drying apparatus as claimed in claim 1, wherein a motor (10) is provided at one side of the casing (1), and an output shaft of the motor (10) is connected with a shaft of the drum (21) through a coupling.