CN216409629U

CN216409629U - Plastic raw material drying device

Info

Publication number: CN216409629U
Application number: CN202123050165.4U
Authority: CN
Inventors: 李天永; 辛俊; 周自政; 周哲; 李玉德; 李玥; 王晓玲
Original assignee: Gansu Juneng Environmental Protection Technology Co ltd
Current assignee: Gansu Juneng Environmental Protection Technology Co ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-04-29
Anticipated expiration: 2031-12-07

Abstract

The utility model provides a plastic raw material drying device which comprises a drying box, wherein a rotary disc which is obliquely arranged is arranged in the drying box, a groove which is in a hollow rotary mode is formed in the lower end of the rotary disc, water-absorbing sponge is arranged in the groove, a rotary rod is fixed on the rotary disc, the upper end of the rotary rod penetrates through the drying box and is connected with a motor, a heating assembly is arranged on the rotary rod, a pressing assembly is arranged at the lower end in the drying box, washed plastic raw material particles can be subjected to preliminary water-absorbing drying under the driving of the rotary rod and the motor through the rotary disc and the water-absorbing sponge on the rotary disc, and then the plastic raw material particles can be further stirred, heated and dried under the action of the heating assembly, the rotary rod and the motor, so that the drying speed of the plastic raw material particles is improved under the combined action of the water-absorbing sponge.

Description

Plastic raw material drying device

Technical Field

The utility model relates to the field of plastic raw material manufacturing equipment, in particular to a plastic raw material drying device.

Background

The plastic material is a granular high molecular polymer and one of synthetic resins, has a shape similar to that of pine resin in natural resins, and is synthesized by chemical action.

Patent document is a plastics raw materials drying device that CN 210308560U provided, and it protects the frame through the metal that sets up in dry seat case, drives its rotation through the rotating electrical machines to the cooperation is used drying assembly to carry out abundant drying to plastics raw materials, and the ventilation blower of rethread setting and the column pipe of airing exhaust are in order to keep the ventilation to the box inside, thereby improve drying efficiency.

The existing plastic needs to be cleaned before being processed and then dried, and common drying equipment is used for heating and drying plastic raw materials through a heating device and a stirring mechanism which are arranged in a drying box, but the drying mode is single, so that the drying efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the following problems in the prior art:

when traditional plastic raw materials are dried, the drying mode is single, so that the drying speed is low, and the drying efficiency is low.

In order to solve the problems in the prior art, the utility model provides a plastic raw material drying device which comprises a drying box, wherein a rotary disc which is obliquely arranged is arranged in the drying box, a groove which is in hollow rotation is formed in the lower end of the rotary disc, water-absorbing sponge is arranged in the groove, a rotary rod is fixed on the rotary disc, the upper end of the rotary rod penetrates through the drying box and is connected with a motor, a heating assembly is arranged on the rotary rod, a pressing assembly is arranged at the lower end in the drying box, washed plastic raw material particles can be subjected to preliminary water-absorbing drying under the driving of the rotary rod and the motor through the rotary disc and the water-absorbing sponge on the rotary disc, and then the plastic raw material particles can be further stirred, heated and dried under the combined action of the water-absorbing sponge and the rotary rod and the motor, so that the drying speed of the plastic raw material particles is improved.

Preferably, be equipped with on the sponge that absorbs water with the carousel on the recess assorted draw-in groove that sets up, through the draw-in groove setting on the sponge that absorbs water, can be so that the sponge that absorbs water can be better fixed in the carousel joint.

Preferably, heating element includes a plurality of hot plates, and a plurality of hot plates are evenly fixed in on the dwang, be equipped with a plurality of small openings on the hot plate, through heating element's setting, plastics raw materials granule that can step forward heats the drying to improve rate of heating.

Preferably, the pressing assembly comprises a pressing plate, the lower end of the water absorption sponge is arranged on the pressing plate, an electric push rod is arranged at the lower end of the pressing plate, the telescopic end of the electric push rod is connected with the circle center of the pressing plate, the lower end of the electric push rod is fixed on the inner wall of the lower end of the drying box, and the water absorption sponge can be squeezed and dewatered after water absorption saturation through the arrangement of the pressing assembly, so that the water absorption sponge can continue to absorb water.

Preferably, a feed inlet is formed in one side of the upper end of the drying box, and the drying box can be used for feeding plastic raw material particles through the arrangement of the feed inlet.

Preferably, the discharge door has been seted up on the drying cabinet lateral wall, the discharge door is located the slope lower extreme of the carousel that the slope set up, and highly is less than the slope lower extreme of carousel, sets up through the position of discharge door and discharge door, can carry out convenient taking out to the plastics raw materials granule that the drying is good.

Preferably, the drying cabinet upper end is located feed inlet symmetry department and has seted up the air-out pipeline, through the setting of air-out pipeline, can discharge the vapor that produces in the drying process, prevents that vapor from remaining in the drying cabinet door to influence drying rate.

Preferably, the inner wall of the lower end of the drying box is provided with a water outlet groove, and the drying water flowing out after extrusion can be discharged through the water outlet groove.

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

1. according to the utility model, the turntable and the water absorption sponge on the turntable are driven by the rotating rod and the motor to primarily absorb water and dry the cleaned plastic raw material particles, and then the plastic raw material particles can be further stirred, heated and dried under the action of the heating assembly, the rotating rod and the motor, so that the drying rate of the plastic raw material particles is improved under the combined action of the water absorption sponge.

2. According to the utility model, through the arrangement of the pressing component, the water absorption sponge can be squeezed to remove water after absorbing water to saturation, so that the water absorption sponge can continuously absorb water.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an internal cross-sectional view of the present invention;

FIG. 3 is a general schematic view of a turntable according to the present invention;

FIG. 4 is an overall view of the water-absorbent sponge of the present invention.

Reference numerals: 1-drying oven; 2-a turntable; 3-absorbent sponge; 4-rotating the rod; 5, a motor; 6-a feed inlet; 7-a discharge door; 8-air outlet pipeline; 11-a groove; 21-card slot; 31-a heating plate; 32-a leak hole; 41-pressing plate; 42-electric push rod.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the utility model easily understood, the utility model is further described below with reference to the specific embodiments and the attached drawings, but the following embodiments are only the preferred embodiments of the utility model, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

Specific embodiments of the present invention are described below with reference to the accompanying drawings.

Example 1

A plastics material drying apparatus as shown in figures 1 to 4 is assembled from:

assembly description: firstly, arranging an upper feeding port 6 at one side of the upper end of a drying box 1, then connecting an upper ventilating pipeline at the symmetrical side of the drying box, then arranging a through hole for connecting a rotating rod 4 at the center of a circle at the upper end of the drying box 1, inserting the rotating rod 4 into the drying box 1 through the through hole, arranging a door slot for installing a discharging door 7 on the side wall of the drying box 1, installing the discharging door 7 on the door slot, simultaneously clamping and fixing a water-absorbing sponge 3 with a slot on a rotary disk 2 through a clamping slot 21, then obliquely placing the rotary disk 2 into the drying box 1 through the door slot, welding the center of the rotary disk 2 at the rotating rod 4, simultaneously keeping the rotary disk 2 fixed with an inclined angle of 5-10 degrees horizontally, then arranging 3-4 heating plates 31 on the rotating rod 4, arranging a plurality of leakage holes 32 on the heating plates 31, and simultaneously connecting the rotating end of a motor 5 with the outer end of the rotating rod 4 of the drying box 1, the motor 5 is fixed on the outer wall of the drying box 1.

Description of the working principle: drop into appropriate amount of plastic raw materials from feed inlet 6, then starter motor 5, drive dwang 4 and rotate, hot plate 31 begins to heat simultaneously, adnexed drop of water on the plastic raw materials that has washd, rotation through carousel 2, thereby can make sponge 3 that absorbs water carry out preliminary to plastic raw material granule absorbent drying, the plastic raw material granule that will be located the upper end simultaneously absorbs by the water liquid that gravity left, then pivoted hot plate 31 can carry out further drying to plastic raw material granule simultaneously, the vapor of dry production can pass through air pipe and discharge, after the drying finishes, plastic raw material granule can be followed discharge door 7 and located the discharge.

Example 2

assembly description: firstly, arranging an upper feeding port 6 at one side of the upper end of a drying box 1, then connecting an upper ventilating pipeline at the symmetrical side of the drying box, then arranging a through hole for connecting a rotating rod 4 at the center of a circle at the upper end of the drying box 1, inserting the rotating rod 4 into the drying box 1 through the through hole, arranging a door slot for installing a discharging door 7 on the side wall of the drying box 1, installing the discharging door 7 on the door slot, simultaneously clamping and fixing a water-absorbing sponge 3 with a slot on a rotary disk 2 through a clamping slot 21, then obliquely placing the rotary disk 2 into the drying box 1 through the door slot, welding the center of the rotary disk 2 at the rotating rod 4, simultaneously keeping the rotary disk 2 fixed with an inclined angle of 5-10 degrees horizontally, then arranging 3-4 heating plates 31 on the rotating rod 4, arranging a plurality of leakage holes 32 on the heating plates 31, and simultaneously connecting the rotating end of a motor 5 with the outer end of the rotating rod 4 of the drying box 1, the motor 5 is fixed on the outer wall of the drying box 1, then the electric push rod 42 is installed and fixed at the bottom end inside the drying box 1, and the pressing plate 41 is installed and fixed on the telescopic end of the electric push rod 42.

Description of the working principle: drop into appropriate amount of plastic raw materials from feed inlet 6, then starter motor 5, drive dwang 4 and rotate, hot plate 31 begins to heat simultaneously, adnexed drop on the plastic raw materials that wash, rotation through carousel 2, thereby can make sponge 3 absorb water and dry plastics raw materials granule tentatively, the plastic raw materials granule that will be located the upper end simultaneously absorbs by the water liquid that gravity left, then pivoted hot plate 31 can carry out further drying to plastics raw materials granule simultaneously, the vapor that the drying produced can be discharged through air pipe, after the drying finishes, plastics raw materials granule can be discharged from discharge door 7;

when the water absorption sponge 3 absorbs enough water, the electric push rod 42 is started to drive the pressing plate 41 to move upwards to press the water absorption sponge 3, the water in the water absorption sponge 3 is extruded out, and the water at the extruded part can be discharged from the water outlet groove.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a plastics raw materials drying device, includes drying cabinet (1), its characterized in that is equipped with carousel (2) that the slope was placed in drying cabinet (1), and carousel (2) lower extreme is equipped with and is recess (11) that the fretwork changes, is equipped with sponge (3) that absorb water in recess (11), and carousel (2) are fixed with dwang (4), and dwang (4) upper end is run through drying cabinet (1) and is connected with motor (5), is equipped with heating element on dwang (4), the inside lower extreme of drying cabinet (1) is equipped with presses the subassembly.

2. A plastic feedstock drying apparatus as defined in claim 1, wherein: the water absorption sponge (3) is provided with a clamping groove (21) matched with the groove (11) arranged on the rotary disc (2).

3. A plastic feedstock drying apparatus as defined in claim 1, wherein: heating element includes a plurality of hot plates (31), and a plurality of hot plates (31) are evenly fixed in on dwang (4), be equipped with a plurality of small openings (32) on hot plate (31).

4. A plastic feedstock drying apparatus as defined in claim 1, wherein: the pressing assembly comprises a pressing plate (41), the pressing plate (41) is arranged at the lower end of the water absorption sponge (3), an electric push rod (42) is arranged at the lower end of the pressing plate (41), the telescopic end of the electric push rod (42) is connected with the circle center of the pressing plate (41), and the lower end of the electric push rod (42) is fixed on the inner wall of the lower end of the drying box (1).

5. A plastic feedstock drying apparatus as defined in claim 1, wherein: a feeding hole (6) is formed in one side of the upper end of the drying box (1).

6. A plastic feedstock drying apparatus as defined in claim 1, wherein: the drying cabinet is characterized in that a discharge door (7) is arranged on the side wall of the drying cabinet (1), the discharge door (7) is located at the inclined lower end of the obliquely arranged turntable (2), and the height of the discharge door is lower than that of the inclined lower end of the turntable (2).

7. A plastic feedstock drying apparatus as defined in claim 1, wherein: and an air outlet pipeline (8) is arranged at the symmetrical end of the feed inlet (6) at the upper end of the drying box (1).

8. A plastic feedstock drying apparatus as defined in claim 1, wherein: a water outlet groove is formed in the inner wall of the lower end of the drying box (1).