Rotary circulating drying device for plastic color master batches

Abstract

The utility model provides a plastic color master batch rotary circulation drying device which comprises a support and a drying cylinder, the drying cylinder is rotatably connected to the interior of the support through a first bearing seat, one side of the support is fixedly connected with a mounting plate, the top of the mounting plate is provided with a rotary circulation mechanism, and the interior of the drying cylinder is provided with a circular block. And the circumferential side of the circular block is fixedly connected with a dispersion rod. The utility model relates to the technical field of plastic color master batches. According to the rotary circulating drying device for the plastic color master batches, the rotary circulating mechanism is arranged, after the plastic color master batches are put into the drying cylinder, the motor is started, the rotating speed of the motor is reduced through a reduction gearbox, meanwhile, a transmission rod is driven to rotate, and the transmission rod can drive a gear to rotate; and the gear can drive the gear ring and the drying cylinder to rotate around the first bearing seat, the plastic color master batches in the drying cylinder are dispersed through circulating rotation of the drying cylinder, and the drying efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to plastic color masterbatch technical field, concretely is a kind of plastic color masterbatch rotary cycle drying device. BACKGROUND

[0002] The full name of color masterbatch is color masterbatch, also called color seed, it is a new type of high polymer material special colorant, also called pigment preparation. Color masterbatch is mainly used in plastics.

[0003] The plastic color masterbatch rotary cycle drying device provided in the publication "CN216831758U" includes a drying cylinder, one end of the drying cylinder is provided with a first transmission gear, a second transmission gear is meshed and installed outside the first transmission gear, a first motor is arranged at one end of the second transmission gear, and the first motor drives the second transmission gear to rotate. The device is provided with a waste heat recovery cylinder, a square inlet and outlet passage and a sealing hatch. In actual use, the square inlet and outlet passage is used to add the material to be heated or dried into the waste heat recovery cylinder, so that the heat energy on the outer surface of the drying cylinder can be recovered, and the waste of heat energy can be prevented, thereby effectively solving the problem that most of the heat on the outer surface of the existing rotary cycle drying device is not recycled and is dissipated into the atmosphere, and this part of heat is wasted. The structure of the utility model is simple, easy to popularize and has high practicality.

[0004] However, the above-mentioned device still has the following problems in the implementation process:

[0005] During the processing of plastic color masterbatch, it needs to be dried, but the existing drying equipment cannot uniformly disperse the plastic color masterbatch, which leads to the accumulation of plastic color masterbatch, and thus affects the drying efficiency. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a plastic color masterbatch rotary cycle drying device to solve the problems in the background art.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0008] A plastic color masterbatch rotary cycle drying device includes a support and a drying cylinder, the drying cylinder is rotatably connected to the inside of the support through a first bearing seat, one side of the support is fixedly connected with a mounting plate, a rotary circulation mechanism is arranged on the top of the mounting plate, a circular block is arranged in the inside of the drying cylinder, and a dispersion rod is fixedly connected to the circumferential side of the circular block.

[0009] The rotating circulation mechanism comprises a motor fixedly installed at the top of the mounting plate, a speed reducer box fixedly installed at the output end of the motor, a transmission rod fixedly connected at the output end of the speed reducer box, a gear fixedly connected at one end of the transmission rod, a tooth ring fixedly connected at the surface of the drying cylinder, and the gear is in meshing connection with the tooth ring, and a transmission mechanism is arranged at the surface of the transmission rod.

[0010] Preferably, the transmission mechanism comprises a first transmission wheel fixedly connected at the surface of the transmission rod, a second transmission wheel arranged at one side of the first transmission wheel, the first transmission wheel and the second transmission wheel are in transmission connection through a belt, a lead screw is fixedly connected at one side of the second transmission wheel, a transmission block is in transmission connection at the surface of the lead screw, a supporting rod is fixedly connected at one side of the transmission block, and the supporting rod penetrates into the interior of the drying cylinder and is fixedly connected with one side of the circular block.

[0011] Preferably, the bottom of the transmission block is fixedly connected with a sliding block, and the top of the mounting plate is provided with a sliding groove matched with the sliding block.

[0012] Preferably, the top of the mounting plate is fixedly connected with a supporting plate, and one side of the supporting plate is in rotary connection with one side of the second transmission wheel through a second bearing seat.

[0013] Preferably, one side of the drying cylinder is provided with a communication hole matched with the supporting rod, and the inner wall of the communication hole is fixedly connected with a sealing ring.

[0014] Preferably, the number of the dispersing rods is several, and the end, away from the circular block, is spherical.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] 1. The rotating circulation mechanism can put the plastic color master batch into the interior of the drying cylinder, start the motor, reduce the rotating speed of the motor through the speed reducer box, drive the transmission rod to rotate, drive the gear to rotate, drive the tooth ring and the drying cylinder to rotate around the first bearing seat, disperse the plastic color master batch in the interior of the drying cylinder, and improve the drying efficiency.

[0017] 2. The transmission mechanism can drive the first transmission wheel to rotate while the transmission rod rotates, drive the second transmission wheel to rotate through the belt, drive the lead screw to rotate around the second bearing seat, drive the transmission block to reciprocatingly move along the track of the sliding block and the sliding groove while the lead screw rotates, further disperse the plastic color master batch in the interior of the drying cylinder by driving the supporting rod, the circular block and the dispersing rod to reciprocatingly move in the drying cylinder, and improve the drying efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the schematic diagram of the main body structure of the utility model;

[0019] Figure 2 It is the perspective view of the utility model from the side;

[0020] Figure 3 It is the perspective view of the utility model from the section;

[0021] Figure 4 It is the utility model Figure 3 The local enlarged view of A in the middle;

[0022] Figure 5 It is the perspective view of the rotating circulation mechanism and transmission mechanism of the utility model.

[0023] In the drawing: 1, support; 2, drying cylinder; 3, first bearing seat; 4, mounting plate; 5, circular block; 6, dispersion rod; 7, motor; 8, reduction box; 9, transmission rod; 10, gear; 11, gear ring; 12, first transmission wheel; 13, second transmission wheel; 14, belt; 15, screw rod; 16, transmission block; 17, support rod; 18, sliding block; 19, sliding groove; 20, support plate; 21, second bearing seat; 22, communication hole; 23, sealing ring. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] Please refer to Figure 1 - Figure 5 The utility model provides a technical scheme:

[0026] Embodiment one:

[0027] A kind of plastic color master batch rotating circulation drying device, including support 1 and drying cylinder 2, drying cylinder 2 is rotated and is connected in the inside of support 1 by first bearing seat 3, the side of support 1 is fixedly connected with mounting plate 4, and rotating circulation mechanism is arranged in the top of mounting plate 4, the inside of drying cylinder 2 is provided with circular block 5, and the circumferential side of circular block 5 is fixedly connected with dispersion rod 6;

[0028] The rotating circulating mechanism comprises a motor 7 fixedly installed on the top of the mounting plate 4, a speed reducer 8 fixedly installed at the output end of the motor 7, a transmission rod 9 fixedly connected at the output end of the speed reducer 8, a gear 10 fixedly connected at one end of the transmission rod 9, a tooth ring 11 fixedly connected on the surface of the drying cylinder 2, and the gear 10 is in meshing connection with the tooth ring 11, and a transmission mechanism is arranged on the surface of the transmission rod 9.

[0029] In the embodiment, the existing drying equipment cannot uniformly disperse the plastic color master batch, which leads to the accumulation of the plastic color master batch and affects the drying efficiency. Therefore, the rotating circulating mechanism is arranged, the plastic color master batch is placed in the drying cylinder 2, the motor 7 is started, the rotating speed of the motor 7 is reduced through the speed reducer 8, the transmission rod 9 is driven to rotate, the gear 10 is driven to rotate by the transmission rod 9, the tooth ring 11 and the drying cylinder 2 are driven to rotate around the first bearing seat 3 by the gear 10, the plastic color master batch in the drying cylinder 2 is dispersed through the rotating of the drying cylinder 2, and the drying efficiency is improved. Figure 1 、 Figure 2 and Figure 3 ,

[0030] The problem that the existing drying equipment cannot uniformly disperse the plastic color master batch, which leads to the accumulation of the plastic color master batch and affects the drying efficiency is solved.

[0031] It should be noted that the drying principle of the drying cylinder 2 is common knowledge, and will not be described here.

[0032] Embodiment two

[0033] The transmission mechanism comprises a first transmission wheel 12 fixedly connected to the surface of the transmission rod 9, a second transmission wheel 13 arranged on one side of the first transmission wheel 12, the first transmission wheel 12 and the second transmission wheel 13 are in transmission connection through a belt 14, a lead screw 15 is fixedly connected to one side of the second transmission wheel 13, a transmission block 16 is in transmission connection with the surface of the lead screw 15, a supporting rod 17 is fixedly connected to one side of the transmission block 16, one end of the supporting rod 17 penetrates into the inside of the drying cylinder 2 and is fixedly connected to one side of the circular block 5.

[0034] In the embodiment, the first transmission wheel 12 is driven to rotate when the transmission rod 9 rotates, the second transmission wheel 13 is driven to rotate by the first transmission wheel 12 through the belt 14, the lead screw 15 is driven to rotate around the second bearing seat 21 by the second transmission wheel 13, the transmission block 16 is driven to move back and forth along the track of the sliding block 18 and the sliding groove 19 when the lead screw 15 rotates, the supporting rod 17, the circular block 5 and the dispersing rod 6 are driven to move back and forth in the drying cylinder 2, the plastic color master batch in the drying cylinder 2 is further dispersed, and the drying efficiency is improved.

[0035] The bottom of the transmission block 16 is fixedly connected with a sliding block 18, and the top of the mounting plate 4 is provided with a sliding groove 19 matched with the sliding block 18.

[0036] In the embodiment, the sliding block 18 and the sliding groove 19 are arranged, so that when the lead screw 15 rotates to drive the transmission block 16, the movement track of the transmission block 16 is limited to the track of the sliding block 18 and the sliding groove 19, thereby limiting the movement track.

[0037] The top of the mounting plate 4 is fixedly connected with a support plate 20, and one side of the support plate 20 is rotatably connected with one side of the second transmission wheel 13 through a second bearing seat 21.

[0038] In the embodiment, the support plate 20 and the second bearing seat 21 are arranged, so that the second transmission wheel 13 and the lead screw 15 are supported, and the stability and smoothness during rotation are improved.

[0039] One side of the drying cylinder 2 is provided with a communication hole 22 matched with the supporting rod 17, and the inner wall of the communication hole 22 is fixedly connected with a sealing ring 23.

[0040] In the embodiment, the communication hole 22 and the sealing ring 23 are arranged, so that the moving space of the supporting rod 17 into the drying cylinder 2 is increased, and the hot air in the drying cylinder 2 is prevented from leaking through the communication hole 22.

[0041] The number of the dispersing rods 6 is several, and the end away from the circular block 5 is spherical.

[0042] In the embodiment, the dispersing rods 6 are arranged, so that the plastic color master batch in the drying cylinder 2 is effectively dispersed by the reciprocating movement of the several dispersing rods 6, and the drying efficiency is improved.

[0043] Working principle: after the user puts the plastic color master batch into the drying cylinder 2, the motor 7 is started, the speed of the motor 7 is reduced through the reduction box 8, the transmission rod 9 is driven to rotate, the gear 10 is driven to rotate by the transmission rod 9, the gear ring 11 and the drying cylinder 2 are driven to rotate around the first bearing seat 3 by the gear 10, the plastic color master batch in the drying cylinder 2 is dispersed by the circular rotation of the drying cylinder 2, and the drying efficiency is improved. Figure 1 、 Figure 2 and Figure 3 ,

[0044] When the transmission rod 9 rotates, the first transmission wheel 12 rotates, the first transmission wheel 12 drives the second transmission wheel 13 to rotate through the belt 14, the second transmission wheel 13 drives the lead screw 15 to rotate around the second bearing seat 21, the lead screw 15 rotates and drives the transmission block 16 to move back and forth along the track of the sliding block 18 and the sliding groove 19, thereby driving the supporting rod 17, the circular block 5 and the dispersion rod 6 to move back and forth in the drying cylinder 2, thereby further dispersing the plastic color master batch in the drying cylinder 2 and improving the drying efficiency.

[0045] It should be noted that the motor 7 is an existing device or equipment or an implementable device or equipment in the prior art, and the power supply specific composition and principle of the motor 7 are clear to those skilled in the art, so they will not be described in detail.

[0046] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A plastic color master batch rotary circulating drying device, comprising a support (1) and a drying cylinder (2), the drying cylinder (2) is rotatably connected to the inside of the support (1) through a first bearing seat (3), characterized in that: One side of the support (1) is fixedly connected with a mounting plate (4), a rotating circulation mechanism is arranged at the top of the mounting plate (4), the inside of the drying cylinder (2) is provided with a circular block (5), and the circumferential side of the circular block (5) is fixedly connected with a dispersing rod (6). The rotating circulation mechanism comprises a motor (7) fixedly installed at the top of the mounting plate (4), a speed reducer (8) fixedly installed at the output end of the motor (7), a transmission rod (9) fixedly connected at the output end of the speed reducer (8), a gear (10) fixedly connected at one end of the transmission rod (9), a tooth ring (11) fixedly connected to the surface of the drying cylinder (2), and the gear (10) is in meshing connection with the tooth ring (11), and a transmission mechanism is arranged on the surface of the transmission rod (9).

2. The rotating cycle drying device for plastic color master batch according to claim 1, characterized in that: The transmission mechanism comprises a first transmission wheel (12) fixedly connected to the surface of the transmission rod (9), a second transmission wheel (13) arranged on one side of the first transmission wheel (12), the first transmission wheel (12) and the second transmission wheel (13) are in transmission connection through a belt (14), a lead screw (15) is fixedly connected to one side of the second transmission wheel (13), a transmission block (16) is in transmission connection with the surface of the lead screw (15), a supporting rod (17) is fixedly connected to one side of the transmission block (16), and one end of the supporting rod (17) penetrates into the inside of the drying cylinder (2) and is fixedly connected to one side of the circular block (5).

3. The rotating cycle drying device for plastic color master batch according to claim 2, characterized in that: The bottom of the transmission block (16) is fixedly connected with a sliding block (18), and the top of the mounting plate (4) is provided with a sliding groove (19) matched with the sliding block (18).

4. The rotating cycle drying device for plastic color master batch according to claim 2, characterized in that: The top of the mounting plate (4) is fixedly connected with a supporting plate (20), and one side of the supporting plate (20) is rotatably connected with one side of the second transmission wheel (13) through a second bearing seat (21).

5. The rotating cycle drying device for plastic color master batch according to claim 2, characterized in that: One side of the drying cylinder (2) is provided with a communication hole (22) matched with the supporting rod (17), and the inner wall of the communication hole (22) is fixedly connected with a sealing ring (23).

6. The rotating cycle drying device for plastic color master batch according to claim 1, characterized in that: The number of the dispersing rods (6) is several, and one end away from the circular block (5) is spherical.

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