CN112297286B

CN112297286B - Special detectable moisture content's of modified plastics plastic granules drying-machine

Info

Publication number: CN112297286B
Application number: CN202011017572.2A
Authority: CN
Inventors: 周玉杰
Original assignee: Chongqing Baiyushun Technology Co ltd
Current assignee: Chongqing Baiyushun Technology Co ltd
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2022-09-06
Anticipated expiration: 2040-09-24
Also published as: CN112297286A

Abstract

The invention discloses a special modified plastic particle dryer capable of detecting moisture content, which comprises a feeding seat and a plurality of supporting legs, wherein the feeding seat is fixedly arranged on a machine body, the feeding seat is in threaded connection with a sealing cover, a roller is arranged in the machine body, the lower end of the machine body is fixedly provided with a motor, the machine body is provided with a through hole, a driving rod is rotatably arranged in the through hole through a bearing, the driving rod is fixedly connected with the output end of the motor, a heating net is fixedly arranged in the machine body, a clamping mechanism is arranged between the driving rod and the roller, a plurality of water leakage holes are uniformly formed in the roller, and a filter screen is fixedly arranged in the roller. Has the advantages that: the invention can simultaneously carry out dehydration and stirring operation on the modified plastic in the drying process, can improve the drying speed to a certain extent, ensures the drying effect, can automatically detect the water content in the process, and avoids the problem of performance change caused by overlong drying time.

Description

Special detectable moisture content's of modified plastics plastic granules drying-machine

Technical Field

The invention relates to the technical field of production and processing of modified plastics, in particular to a plastic particle dryer special for modified plastics and capable of detecting moisture content.

Background

Modified plastics refer to plastic products which are processed and modified by methods such as filling, blending, reinforcing and the like on the basis of general plastics and engineering plastics, so that the performances of flame retardance, strength, impact resistance, toughness and the like are improved, and the modified plastics are applied to more and more downstream fields by virtue of excellent cost performance.

In the modified plastic production process, need to carry out the stoving operation to the modified plastic after the preparation, ensure that it is convenient for better storing and transporting, nevertheless because the stoving operation is gone on in sealed container more, consequently can't be timely accurate detect modified plastic's water content, it probably leads to the performance to change because of the stoving time overlength, influences the quality, and adopts the mode of hot working to dry it alone, and drying efficiency is lower relatively, and the stoving effect can't be ensured.

Disclosure of Invention

The invention aims to solve the problems in the prior art, and provides a plastic particle dryer which is special for modified plastics and can detect the moisture content.

In order to achieve the purpose, the invention adopts the following technical scheme:

a special plastic particle dryer capable of detecting moisture content for modified plastics comprises a feeding seat and a plurality of supporting legs, wherein the feeding seat is fixedly installed on a dryer body, a sealing cover is connected to the feeding seat through threads, a roller is installed in the dryer body, a motor is fixedly installed at the lower end of the dryer body, a through hole is formed in the dryer body, a driving rod is rotatably installed in the through hole through a bearing and is fixedly connected with the output end of the motor, a heating net is fixedly installed in the dryer body, a clamping mechanism is installed between the driving rod and the roller, a plurality of water leakage holes are uniformly formed in the roller, a filter screen is fixedly installed in the roller, a water collecting tank is arranged in the dryer body, two water discharging seats are fixedly installed at the lower end of the dryer body and are communicated with the water collecting tank, water discharging pipes are fixedly connected to the lower ends of the two water discharging seats, and a condensing pipe is fixedly installed on the dryer body, a steam collecting cover is fixedly arranged at one end of the condensing pipe extending into the machine body, and a water content detecting mechanism is arranged between the condensing pipe and the machine body;

the water content detection mechanism comprises a timer, the timer is fixedly mounted on the machine body, a floating block is mounted in the condensation pipe, a plurality of sliders are fixedly mounted on the side wall of the floating block, a plurality of sliding grooves matched with the corresponding sliding blocks are formed in the inner wall of the condensation pipe, a round hole is formed in the lower end of the condensation pipe, a sealing plate and one of the sealing plates are fixedly mounted at the lower end of the floating block, a touch switch is fixedly mounted at the top end of each sliding groove, and the touch switch is wirelessly connected with the timer.

In the plastic particle dryer special for modified plastics and capable of detecting moisture content, the machine body is fixedly provided with a taking-out groove matched with the roller, and the taking-out groove is connected with a sealing door through a hinge.

In foretell plastic granules drying-machine of special detectable moisture content of modified plastics, latch mechanism includes the draw-in groove, the draw-in groove is seted up at the cylinder lower extreme, and the draw-in groove cooperatees with the actuating lever, fixed mounting has two stoppers on the lateral wall of actuating lever, be equipped with two on the lateral wall of draw-in groove and correspond stopper matched with spacing groove.

In foretell special detectable moisture content's of modified plastics plastic granules drying-machine, fixed mounting has the lug on the cylinder, and is equipped with the turn trough on the lug, it is connected with the bull stick to rotate through bearing two in the turn trough, fixed mounting has a plurality of puddlers on the bull stick.

In the plastic particle dryer special for modified plastics and capable of detecting moisture content, the body is fixedly provided with the controller, and the controller, the motor and the heating net are in wireless connection.

In the plastic particle dryer special for modified plastics and capable of detecting moisture content, the sealing cover is fixedly provided with the handle, and the sealing door is fixedly provided with the handle.

In the above plastic granule dryer special for modified plastics and capable of detecting moisture content, the upper end of the sealing plate is arc-shaped and protruded.

Compared with the prior art, the invention has the advantages that:

1: the modified plastic in the machine body can be dehydrated and heated and dried, and the modified plastic can be automatically turned in the machine body in the dehydration process, so that the drying speed can be improved to a certain extent, and the drying efficiency is ensured.

2: the clamping mechanism is designed to facilitate the disassembly and assembly between the roller and the driving rod, so that the roller can be integrally taken out of the machine body after the drying is completed, the taking-out difficulty of the modified plastic in the roller is reduced, and the operation is simpler and more convenient.

3: the design of water content detection mechanism can detect the generating time of comdenstion water in the organism automatically, and then is convenient for confirm the water content in the modified plastics according to its time variation, avoids it to lead to the problem that the performance changes because of the stoving time overlength.

4: the cooperation of puddler and bull stick can drive the modified plastics rotation in-process at the cylinder, utilizes the rotational speed difference between it and the modified plastics, carries out certain degree's stirring to it automatically to can further improve its stoving speed.

In conclusion, the invention can simultaneously carry out dehydration and stirring operation on the modified plastic in the drying process, can improve the drying speed to a certain extent and ensure the drying effect, and can automatically detect the water content in the process so as to avoid the problem of performance change caused by overlong drying time.

Drawings

FIG. 1 is a schematic structural diagram of a plastic pellet dryer capable of detecting moisture content and dedicated for modified plastics according to the present invention;

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is an enlarged view of the structure of portion A in FIG. 2;

FIG. 4 is an enlarged view of the structure of part B in FIG. 2;

fig. 5 is an enlarged view of the structure of the portion C in fig. 2.

In the figure: 1 organism, 2 supporting legss, 3 feeding base, 4 sealed lids, 5 motors, 6 through-holes, 7 bearing I, 8 actuating levers, 9 cylinders, 10 draw-in grooves, 11 stopper, 12 spacing groove, 13 heating screen, 14 filter screens, 15 hole that leaks, 16 water catch bowl, 17 drainage seat, 18 drain pipes, 19 steam collection cover, 20 condenser pipe, 21 time-recorder, 22 floating block, 23 spout, 24 sliders, 25 round hole, 26 closing plate, 27 touch switch, 28 revolving chutes, 29 bull stick, 30 puddler, 31 controller, 32 handles, 33 take out the groove, 34 sealing door, 35 handles, 36 lugs.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-5, a special modified plastic particle dryer capable of detecting moisture content comprises a feeding seat 3 fixedly installed on a dryer body 1 and a plurality of supporting legs 2, wherein a sealing cover 4 is connected to the feeding seat 3 in a threaded manner;

the above is noteworthy:

1. the heating net 13 is fixedly arranged in the machine body 1, and the heating net 13 can heat the interior of the machine body 1, so that the modified plastics in the machine body 1 can be dried.

2. Install cylinder 9 in

organism

1, 1 lower extreme fixed mounting of organism has motor 5, be equipped with through-hole 6 on the organism 1, and rotate through bearing 7 in the through-hole 6 and install actuating lever 8, install latch mechanism between actuating lever 8 and motor 5's output fixed connection actuating lever 8 and the cylinder 9, when motor 5 during operation, can drive cylinder 9 and rotate in organism 1, and then can carry out dehydration to the modified plastics in it, and the accessible rotates and makes modified plastics take place to turn, can improve drying efficiency to a certain extent.

3. Evenly be equipped with a plurality of holes 15 that leak on cylinder 9, and fixed mounting has filter screen 14 in the cylinder 9, be equipped with water catch bowl 16 in the

organism

1, 1 lower extreme fixed mounting of organism has two water drainage seats 17, and two water drainage seats 17 all communicate with water catch bowl 16, two equal fixedly connected with drain pipes 18 of water drainage seat 17 lower extreme, when water is thrown away from modified plastics, it can be followed and leaked outside cylinder 9 in the hole 15, filter screen 14's design, can avoid modified plastics to get into and lead to its jam in the hole 15 that leaks, moisture leaves afterwards and falls into water catch bowl 16 along 1 inner wall of organism, discharge through water drainage seat 17 and drain pipe 18 afterwards.

4. The clamping mechanism comprises a clamping groove 10, the clamping groove 10 is formed in the lower end of the roller 9, the clamping groove 10 is matched with the driving rod 8, two limiting blocks 11 are fixedly mounted on the side wall of the driving rod 8, and two limiting grooves 12 matched with the corresponding limiting blocks 11 are formed in the side wall of the clamping groove 10.

5. The machine body 1 is fixedly provided with a taking-out groove 33 matched with the roller 9, the taking-out groove 33 is hinged with a sealing door 34, and when the drying operation is completed, the sealing door 34 is opened, so that the roller 9 can be taken out of the machine body 1, and the modified plastic in the roller can be taken out.

6. The handle 32 is fixedly mounted on the sealing cover 4, the design of the handle 32 is convenient for controlling the connection relation of the sealing cover 4 relative to the feeding seat 3, the handle 35 is fixedly mounted on the sealing door 34, and the design of the handle 35 is convenient for controlling the opening and closing of the sealing door 34.

7. The body 1 is fixedly provided with a controller 31, the controller 31 is wirelessly connected with the motor 5 and the heating net 13, and the controller 31 is designed to control the working conditions of the motor 5 and the heating net 13 conveniently.

8. The controller 31 may be a KV-16AT type controller, the motor 5 may be a motor that can rotate only in one direction, which is common in daily life and work, and the heating net 13 is an existing product, and the working principle and the specific structure thereof are not specifically described herein.

A condensing pipe 20 is fixedly arranged on the machine body 1, a steam collecting cover 19 is fixedly arranged at one end of the condensing pipe 20 extending into the machine body 1, and a water content detecting mechanism is arranged between the condensing pipe 20 and the machine body 1;

the above is noteworthy:

1. the water content detection mechanism comprises a timer 21, the timer 21 is fixedly installed on the machine body 1, a floating block 22 is installed in the condensation pipe 20, a plurality of sliding blocks 24 are fixedly installed on the side wall of the floating block 22, a plurality of sliding grooves 23 corresponding to the sliding blocks 24 are formed in the inner wall of the condensation pipe 20, the floating block 22 can move up and down under the influence of the water level in the condensation pipe 20, and then the sliding blocks 24 are driven to move correspondingly in the sliding grooves 23.

2. The lower end of the condensation pipe 20 is provided with a round hole 25, the lower end of the floating block 22 is fixedly provided with a sealing plate 26, the top end of one sliding groove 23 is fixedly provided with a touch switch 27, the touch switch 27 is wirelessly connected with the timer 21, when the floating block 22 moves upwards, the sliding block 24 moves upwards, when the sliding block moves to be in contact with the touch switch 27, the timer 21 records the time period, meanwhile, the sealing plate 26 moves out of the round hole 25, the moisture in the condensation pipe 20 is discharged along the round hole 25, then the floating block 22 moves downwards, the sealing plate 26 seals the round hole 25, then the next time recording operation is carried out again, and the water content in the modified plastic can be analyzed and detected through the time difference of each record.

3. The upper end of the sealing plate 26 is provided with an arc-shaped protrusion, and the shape design has the advantage that the resistance applied to the sealing plate 26 when moving upwards can be reduced, so that the sealing plate can be smoothly moved out of the circular hole 25.

4. Fixed mounting has lug 36 on the cylinder 9, and be equipped with the rotary tank 28 on the lug 36, it is connected with bull stick 29 to rotate through bearing two in the rotary tank 28, fixed mounting has a plurality of puddlers 30 on the bull stick 29, when cylinder 9 rotated, modified plastics in it was along with its pivoted while, still can and produce certain reaction force between it, under the effect of reaction force, puddler 30 can have certain rotational speed difference with modified plastics to can carry out certain stirring to it, further improve its stoving speed.

5. The timer 21 is a conventional product, and its operation principle and specific structure are not specifically described herein.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

In the invention, the sealing cover 4 is opened, modified plastics to be dried are put into the roller 9, then the sealing cover 4 is closed, then the motor 5 and the heating net 13 are opened through the controller 31, the modified plastics in the roller 9 are dehydrated, heated, dried and stirred, the drying speed is improved, the drying effect is ensured, more water can be discharged from the water discharge pipe 18, part of the water can form steam under the action of the heating net 13, the steam enters the condensation pipe 20 and is condensed into water drops at the lower end of the condensation pipe 20, at the moment, the water content detection mechanism can automatically detect the water content of the modified plastics according to the amount of the water steam, when the water content reaches a specified value, the motor 5 and the heating net 13 are closed, then the sealing door 34 is opened, the roller 9 is taken out of the machine body 1, and the modified plastics in the roller are poured out and collected.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.

Claims

1. The utility model provides a special detectable moisture content's of modified plastics plastic granules drying-machine, includes feeding seat (3) and a plurality of supporting legs (2) of fixed mounting on organism (1), its characterized in that, threaded connection has sealed lid (4) on feeding seat (3), install cylinder (9) in organism (1), organism (1) lower extreme fixed mounting has motor (5), be equipped with through-hole (6) on organism (1), and rotate through bearing (7) in through-hole (6) and install actuating lever (8), the output fixed connection of actuating lever (8) and motor (5), fixed mounting has heating screen (13) in organism (1), install clamping mechanism between actuating lever (8) and cylinder (9), evenly be equipped with a plurality of holes that leak (15) on cylinder (9), and fixed mounting has filter screen (14) in cylinder (9), the steam water heater is characterized in that a water collecting tank (16) is arranged in the machine body (1), two water discharging seats (17) are fixedly mounted at the lower end of the machine body (1), the two water discharging seats (17) are communicated with the water collecting tank (16), a water discharging pipe (18) is fixedly connected to the lower ends of the two water discharging seats (17), a condensing pipe (20) is fixedly mounted on the machine body (1), a steam collecting cover (19) is fixedly mounted at one end, extending into the machine body (1), of the condensing pipe (20), and a water content detecting mechanism is mounted between the condensing pipe (20) and the machine body (1);

the water content detection mechanism comprises a timer (21), the timer (21) is fixedly installed on the machine body (1), a floating block (22) is installed in the condensation pipe (20), a plurality of sliders (24) are fixedly installed on the side wall of the floating block (22), a plurality of sliding grooves (23) matched with the corresponding sliders (24) are formed in the inner wall of the condensation pipe (20), a round hole (25) is formed in the lower end of the condensation pipe (20), a sealing plate (26) is fixedly installed at the lower end of the floating block (22), one of the sliding grooves is fixedly installed at the top end of the sliding groove (23), and the touch switch (27) is in wireless connection with the timer (21).

2. The plastic particle dryer special for modified plastics and capable of detecting moisture content as claimed in claim 1, wherein a take-out groove (33) matched with the drum (9) is fixedly installed on the machine body (1), and a sealing door (34) is hinged on the take-out groove (33).

3. The special detectable moisture content's of modified plastics plastic granules drying-machine according to claim 1, characterized in that, latch mechanism includes draw-in groove (10), draw-in groove (10) are seted up at cylinder (9) lower extreme, and draw-in groove (10) cooperate with actuating lever (8), fixed mounting has two stopper (11) on the lateral wall of actuating lever (8), be equipped with on the lateral wall of draw-in groove (10) two with correspond stopper (11) matched with spacing groove (12).

4. The special modified plastic particle dryer capable of detecting moisture content as claimed in claim 1, wherein a projection (36) is fixedly installed on the drum (9), a rotating groove (28) is formed on the projection (36), a rotating rod (29) is rotatably connected in the rotating groove (28) through a bearing II, and a plurality of stirring rods (30) are fixedly installed on the rotating rod (29).

5. The special modified plastic particle dryer capable of detecting the moisture content as claimed in claim 1, wherein the controller (31) is fixedly installed on the machine body (1), and the controller (31), the motor (5) and the heating net (13) are all in wireless connection.

6. The plastic particle dryer special for modified plastics and capable of detecting moisture content as claimed in claim 2, wherein a handle (32) is fixedly installed on the sealing cover (4), and a handle (35) is fixedly installed on the sealing door (34).

7. The plastic particle dryer special for modified plastics and capable of detecting moisture content as claimed in claim 1, wherein the upper end of the sealing plate (26) is arc-shaped and protruded.