CN205784388U - A Homogenizing Dryer - Google Patents

Abstract

The utility model provides an equalisation desiccator, including drying barrel, drying barrel bung, the stirring screw rod that sets up in the drying barrel and the motor of drive stirring screw rod work, the drying barrel lower part is provided with the air intake and is connected with first air inlet elbow, and the outside is provided with air inlet heating pipe, and air inlet heating pipe upper portion is provided with second air inlet elbow, and the lower part is connected with first air inlet elbow through a filter equipment. The utility model discloses an homogenization desiccator can filter various dust particles, with the leading-in drying barrel of pure dry hot-blast, makes pure dry hot-blast effect on the raw materials granule surface through the stirring, reaches the purpose of even dry raw materials granule, promotes the quality of goods.

Description

A Homogenizing Dryer

technical field

The utility model relates to drying equipment, in particular to a homogenizing dryer capable of homogenizing and drying raw material particles.

Background technique

In the process of plastic product processing and production, due to the influence of weather and other factors, it is necessary to dry the plastic particles in advance to make them dry evenly, so as to improve the quality of plastic products. The traditional plastic dryer is designed with a stirring screw. The drying air is heated by the heating tube and enters the drying barrel. The plastic particles are dried by the hot air during the stirring process, and the surface is gradually dried. However, due to impure drying air and dust particles, the dried plastic particles are not uniform, and the quality of the produced plastic products is not satisfactory.

Utility model content

The purpose of the utility model is to provide a drying machine capable of homogenizing and drying in order to solve the technical problem that raw material particles cannot be evenly dried.

The technical scheme that the utility model adopts for realizing the above object is:

A homogenizing dryer, comprising a drying barrel, a drying barrel cover, a stirring screw installed in the drying barrel and a motor that drives the stirring screw to work, the lower side of the drying barrel is provided with an air inlet connected to the first air inlet elbow, and the drying barrel The outside is also equipped with an air inlet heating pipe, the upper side of the air inlet heating pipe is provided with a second air inlet elbow, the top is provided with a sealing cover, the lower part is connected with the first air inlet elbow through a filter device, and the inside is provided with an electric heating pipe for To heat and dry air.

Preferably, the filter device includes a filter box body and a filter arranged in the filter box body, and the filter box body is provided with a box door.

Preferably, the stirring screw extends into the drying barrel through a through hole provided in the lid of the drying barrel, and the upper part of the stirring screw is connected to the motor through a reducer.

Preferably, the stirring screw is provided with multiple layers of stirring blades.

The technical effect of the utility model is that after the drying air enters the heating tube to be heated, various dust particles are filtered out through the filter device, and the pure dry hot air is introduced into the drying barrel, and the pure dry hot air acts on the raw material particles through stirring. Surface, to achieve uniform drying of raw material particles, the beneficial effect of improving product quality.

Below in conjunction with accompanying drawing this utility model is described in detail.

Description of drawings

Fig. 1 is a schematic structural view of a preferred embodiment of the present invention.

The corresponding relationship is: drying barrel 1, drying barrel lid 11, stirring screw 12, motor 13, reducer 14, air inlet 15, first air inlet elbow 16, heating pipe 2, second air inlet elbow 21, Electric heating pipe 22, sealing cover 23, filter device 3, filter box casing 31, box door 32.

detailed description

Referring to the accompanying drawings, a homogenizing dryer has a drying barrel 1, the drying barrel lid 11 is closed on the drying barrel 1, and a through hole is opened on the drying barrel barrel lid 11, and the stirring screw 12 extends into the drying barrel through the through hole. 1, the stirring screw 12 is provided with multi-layer stirring blades to evenly stir the raw material particles. The stirring screw 12 is driven by a motor 13 , and a reducer 14 is arranged between the stirring screw 12 and the motor 13 .

An air inlet 15 is provided on the lower side of the drying barrel 1 to supply warm air to dry the raw material particles for stirring the raw material particles, and the air inlet 15 is connected with the first air inlet elbow 16 . In order to make the dry air entering the air inlet 15 pure and free of dust particles, a filter device 3 is set on the first air inlet elbow 16. The filter device 3 of this embodiment includes a filter box casing 31, a box door 32, and a set A filter (not shown) in the filter box body 31 . A heating pipe 2 is arranged on the filtering device 3 to heat the drying air. The inside of the heating tube 2 is provided with an electric heating tube 22, the top is sealed with a sealing cover 23, and the upper side is provided with a second air inlet elbow 21 to receive the drying wind sent out after being dried by a dehumidifier.

Of course, this utility model can also have other transformations, and is not limited to the above-mentioned embodiment. Those skilled in the art can also make various changes without departing from the concept of the utility model. Fall within the protection scope of the present utility model.

Claims (4)

1. A homogenizing dryer, comprising a drying barrel, a drying barrel cover, a stirring screw arranged in the drying barrel and a motor driving the stirring screw to work, the lower side of the drying barrel is provided with an air inlet connected to the first air inlet elbow, It is characterized in that an air inlet heating pipe is arranged outside the drying barrel, a second air inlet elbow is arranged on the upper side of the air inlet heating pipe, a sealing cover is arranged on the top, and the lower part is connected with the first air inlet elbow through a filter device , There is an electric heating tube inside to heat the drying air. 2. A homogenizing dryer according to claim 1, characterized in that the filter device comprises a filter box body and a filter arranged in the filter box body, and the filter box body is provided with a box door. 3. A homogenizing dryer according to claim 1, characterized in that the agitating screw extends into the drying barrel through a through hole arranged in the lid of the drying barrel, and the upper part of the agitating screw is connected to the motor through a reducer. 4. A homogenizing dryer according to claim 3, characterized in that the stirring screw is provided with multi-layer stirring blades.