Black master batch mesh spiral blade drying and cooling equipment

Abstract

The utility model belongs to the technical field of black master batch drying and cooling equipment, and relates to black master batch mesh spiral blade drying and cooling equipment which comprises a bottom plate, a mesh spiral blade barrel is obliquely arranged on the bottom plate, a discharge port is formed in one end of the mesh spiral blade barrel, and supports are installed at the four corners of the upper edge of the bottom plate. And one end of the bracket is fixedly connected with a cooling cylinder. According to the master batch cooling device, the output end of the motor drives the multiple sets of rotating plates to swing in a reciprocating mode, master batches falling on the rotating plates are raised, the contact area of the master batches and flowing air is increased, the standing time of the master batches in the cooling cylinder is prolonged, the contact duration of the master batches and flowing air flow output by the draught fan is prolonged, and through the dynamic raising motion, the master batches can be cooled. And direct contact between the master batches is reduced, so that the possibility of caking and agglomeration is reduced, the flowability and dispersity of the master batches are maintained, and in the process, the heat of the master batches can be reduced, so that the structural and performance damage of the high-temperature master batches to the mesh spiral page cylinder is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to black master batch drying cooling equipment technical field relates to a kind of black master batch mesh spiral page drying cooling equipment. BACKGROUND

[0002] Black master batch is a kind of special plastic additive, mainly by carbon black and other additives, and black master batch mesh spiral page is a special type of mesh spiral page for black master batch filtration, common mesh spiral page is mainly formed by the filter screen of mesh structure The cylindrical structure, its mesh structure allows black master batch to pass through, while retaining larger particles or impurities, to improve the quality of black master batch, ensure its uniform distribution and stability in final product.

[0003] When black master batch is completed granulation, common master batch is discharged into mesh spiral page, and the mesh structure thereof is filtered to black master batch, and external airflow enters the mesh spiral page inside through the mesh, and exchanges heat with high-temperature master batch, and when high-temperature master batch directly enters the mesh spiral page inside, it is easy to have certain influence on the structure and performance of mesh spiral page, such as thermal deformation, thermal expansion, thermal stress, etc., and it is also easy to cause bonding and agglomeration between master batch, thereby affecting the quality of subsequent finished product. UTILITY MODEL CONTENTS

[0004] The utility model solves the technical problems that when black master batch is completed granulation, common master batch is discharged into mesh spiral page, and the mesh structure thereof is filtered to black master batch, and external airflow enters the mesh spiral page inside through the mesh, and exchanges heat with high-temperature master batch, and when high-temperature master batch directly enters the mesh spiral page inside, it is easy to have certain influence on the structure and performance of mesh spiral page, such as thermal deformation, thermal expansion, thermal stress, etc., and it is also easy to cause bonding and agglomeration between master batch, thereby affecting the quality of subsequent finished product.

[0005] The utility model contents are described as a kind of black master batch mesh spiral page drying cooling equipment, including bottom plate, the bottom plate is obliquely provided with mesh spiral page cylinder, the mesh spiral page cylinder one end is equipped with discharge port, the bottom plate upper edge four corners are equipped with support, the support one end is fixedly connected with cooling cylinder, the cooling cylinder bottom end is connected with bellows, the bellows one end is connected with mesh spiral page cylinder, the cooling cylinder is away from the one end of bellows and is equipped with feed inlet, cooling component, it is set on cooling cylinder, the cooling is used to cooperate mesh spiral page cylinder and use.

[0006] The cooling assembly includes a rotating rod, a limiting sleeve, a motor and a fan, the rotating rod rotates through the inside of the cooling cylinder, a rotating plate is installed in the inside area of the cooling cylinder, a first gear is arranged at one end of the rotating rod outside the cooling cylinder, the limiting sleeve and the motor are both installed on the outer wall of the cooling cylinder, the fan is arranged in multiple groups, the multiple groups of fans are installed on the cooling cylinder, an eccentric rod is connected to the output end of the motor, a connecting rod is connected to one end of the eccentric rod, a push rod is connected to one end of the connecting rod, a first rack is connected to one end of the push rod sliding through the inside of the limiting sleeve, and the first rack and the first gear are in meshing arrangement.

[0007] A supporting frame is fixed to the four corners of the bottom plate, a sliding block is slidingly connected in the supporting frame, one end of the sliding block is connected to the outer wall of the mesh spiral page cylinder, a connecting plate is fixed to one end of the push rod close to the first rack, a pull plate is connected to one side of the connecting plate, and one end of the pull plate is connected to the outer wall of one end of the mesh spiral page cylinder.

[0008] A stirring rod is rotatably arranged in the mesh spiral page cylinder at equal intervals, a second gear is installed at one end of the stirring rod, a plurality of second racks are connected to one side of the bottom plate, and the second gear and the second rack are in meshing arrangement.

[0009] A collecting box is slidingly connected to the bottom plate, a limiting block is fixed to one end of the bottom plate, and the limiting block is in L-shaped arrangement.

[0010] A rubber pad is arranged at the bottom of the bottom plate.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: the motor output end drives multiple rotating plates to reciprocate, the master batch falling on the rotating plate is lifted, the contact area of the master batch and the flowing gas is increased, and the residence time of the master batch in the cooling cylinder is increased, so that the contact time of the master batch and the flowing gas output by the fan is increased, the direct contact between the master batches is reduced through the dynamic movement of lifting, the possibility of caking and agglomeration is reduced, the fluidity and dispersibility of the master batch are maintained, and the heat of the master batch is reduced in the process, so that the structure and performance damage of the mesh spiral page cylinder caused by the high-temperature master batch is reduced.

[0012] The mesh spiral page cylinder can be vertically lifted through the connecting plate and the pull plate, so as to promote the flow of the master batch in the cooling cylinder, and the stirring rod is driven to rotate in the mesh spiral page cylinder under the meshing action of the second gear and the second rack, so as to increase the contact area of the master batch and the cooling gas flow and the smoothness of the impurities doped in the master batch when passing through the mesh structure of the mesh spiral page cylinder. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical scheme of the present application, the following will briefly introduce the drawings needed in the embodiment description, and obviously, the drawings in the following description are some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor.

[0014] Figure 1 It is the complete structure schematic view of the present application.

[0015] Figure 2 It is the sectional view of the present application.

[0016] Figure 3 It is the schematic view of the cooling assembly of the present application.

[0017] Figure 4 It is the structure schematic view of the mesh spiral page cylinder of the present application.

[0018] Figure 5 It is the structure schematic view of the poking rod of the present application.

[0019] In the figure: 1, bottom plate; 2, mesh spiral page cylinder; 3, discharge port; 4, corrugated pipe; 5, cooling cylinder; 6, feed inlet; 7, rotating rod; 8, rotating plate; 9, first gear; 10, first rack; 11, limiting sleeve; 12, push rod; 13, motor; 14, connecting rod; 15, eccentric rod; 16, support frame; 17, sliding block; 18, pull plate; 19, poking rod; 20, second gear; 21, second rack; 22, collection box; 23, limiting block; 24, fan; 25, connecting plate; 26, support. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the present application more clear, the following will further describe the present application in combination with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application, and are not used to limit the present application.

[0021] In order to make the person in the technical field better understand the present application scheme, the following will combine the drawings, and the technical scheme in the embodiment of the present application will be clearly and completely described.

[0022] It should be noted that, in the case of no conflict, the embodiments in the present application and the features and technical schemes in the embodiments can be combined with each other.

[0023] It should be noted that: similar signs and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in the following drawings.

[0024] Example 1

[0025] like Figures 1-5 As shown, a black masterbatch mesh spiral blade drying and cooling device includes a base plate 1, on which a mesh spiral blade cylinder 2 is inclinedly mounted. The mesh spiral blade cylinder 2 filters the black masterbatch through its mesh structure, allowing external airflow to enter the interior of the mesh spiral blade and exchange heat with the high-temperature masterbatch. One end of the mesh spiral blade cylinder 2 is provided with a discharge port 3 for discharging the processed black masterbatch. Supports 26 are installed at the four corners of the upper edge of the base plate 1 to support a cooling cylinder 5. One end of the support 26 is fixed to the cooling cylinder 5 to receive the black masterbatch to be cooled. The bottom end of the cooling cylinder 5 is connected to a corrugated pipe 4, one end of which is connected to the mesh spiral blade cylinder 2. The end of the cooling cylinder 5 away from the corrugated pipe 4 is provided with a feed port 6. A cooling assembly is mounted on the cooling cylinder 5 and is used in conjunction with the mesh spiral blade cylinder 2.

[0026] Example 2

[0027] like Figures 1-3 As shown, the cooling assembly includes a rotating rod 7, a limiting sleeve 11, a motor 13, and a fan 24. The rotating rod 7 rotates through the interior of the cooling cylinder 5. A rotating plate 8 is installed in the area inside the cooling cylinder 5. Multiple sets of rotating plates 8 and rotating rods 7 are arranged to increase the residence time of the masterbatch in the cooling cylinder 5 and the number of times the masterbatch is lifted. A first gear 9 is provided at one end of the rotating rod 7 located outside the cooling cylinder 5. The limiting sleeve 11 and the motor 13 are both installed on the outer wall of the cooling cylinder 5. Multiple sets of fans 24 are arranged and installed on the cooling cylinder 5. An eccentric rod 15 is connected to the output end of the motor 13. A connecting rod 14 is connected to one end of the eccentric rod 15. A push rod 12 is connected to one end of the connecting rod 14. One end of the push rod 12 slides through the interior of the limiting sleeve 11 and is connected to a first rack 10. The first rack 10 and the first gear 9 are meshed.

[0028] During operation, high-temperature black masterbatch is fed into the cooling cylinder 5 through the discharge port 3. At the same time, the motor 13 and the fan 24 are started, causing the eccentric rod 15 and the connecting rod 14 connected to the output end of the motor 13 to swing, forming an eccentric connecting rod swing mechanism. Under the guidance of the limiting sleeve 11, the connecting rod 14 moves back and forth linearly, and drives the first gear 9 to rotate back and forth through the meshing of the first rack 10. This causes the rotating rod 7 to drive the rotating plate 8 to swing back and forth, lifting the masterbatch that falls on the rotating plate 8, increasing the contact area between the masterbatch and the flowing gas, and increasing the residence time of the masterbatch in the cooling cylinder 5. This improves the contact time between the masterbatch and the flowing air output by the fan 24. Furthermore, the dynamic movement of lifting reduces the direct contact between the masterbatch, thereby reducing the possibility of agglomeration and clumping, and maintaining the fluidity and dispersion of the masterbatch.

[0029] Example 3

[0030] likeFigures 1-5 As shown, the bottom plate 1 is fixed with a support frame 16 at four corners, and a sliding block 17 is slidably connected inside the support frame 16. One end of the sliding block 17 is connected to the outer wall of the mesh spiral page cylinder 2. The end of the push rod 12 close to the first rack 10 is fixed with a connecting plate 25. One side of the connecting plate 25 is connected with a pull plate 18. One end of the pull plate 18 is connected to one end of the outer wall of the mesh spiral page cylinder 2.

[0031] As shown in the figure, Figures 1-5 The inside of the mesh spiral page cylinder 2 is rotatably penetrated by a stirring rod 19 at equal intervals. One end of the stirring rod 19 is provided with a second gear 20. One side of the bottom plate 1 is connected with a plurality of second racks 21. The second gear 20 and the second rack 21 are meshingly arranged.

[0032] When the master batch is discharged into the mesh spiral page cylinder 2 through the corrugated pipe 4, the mesh spiral page cylinder 2 moves vertically away from or close to the bottom plate 1 through the connecting plate 25 and the pull plate 18, and the sliding block 17 slides inside the support frame 16, so as to improve the stability of the mesh spiral page cylinder 2 during reciprocating lifting, promote the flow of the master batch in the cooling cylinder 5, reduce the possibility of caking and agglomeration, increase the contact area between the master batch and the external airflow, further improve the cooling efficiency, and improve the smoothness of the impurities doped in the master batch when passing through the mesh structure of the mesh spiral page cylinder 2.

[0033] When the mesh spiral page cylinder 2 reciprocatingly lifts, the second gear 20 moves with it and reciprocatingly rotates under the meshing action of the second rack 21, so as to drive the stirring rod 19 to rotate inside the mesh spiral page cylinder 2, so as to further improve the contact area between the master batch and the cooling airflow, and improve the smoothness of the impurities doped in the master batch when passing through the mesh structure of the mesh spiral page cylinder 2.

[0034] Example four

[0035] As shown in the figure, Figures 1-5 The bottom plate 1 is slidably connected with a collection box 22. One end of the bottom plate 1 is fixed with a limiting block 23, which is L-shaped.

[0036] As shown in the figure, Figure 1 The bottom plate 1 is provided with a rubber pad at the bottom. The rubber pad can increase the friction between the bottom plate 1 and the ground.

[0037] During work, the impurities discharged from the mesh structure of the mesh spiral page cylinder 2 can be continuously collected through the collection box 22. When the collection box 22 is pulled out from the bottom plate, the position of the collection box 22 can be quickly reset when the two limiting blocks 23 are in contact with one end of the collection box 22.

[0038] The preferred embodiments disclosed above are only used to help describe the utility model. The preferred embodiments do not describe all the details and do not limit the utility model to the specific embodiments. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that the person skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the whole scope and equivalents thereof.

Claims

1. A black masterbatch mesh spiral flighted page drying cooling apparatus characterized by: Including the bottom plate (1), the bottom plate (1) is provided with a mesh spiral page cylinder (2) on the inclined, one end of the mesh spiral page cylinder (2) is provided with a discharge port (3), the upper edge of the bottom plate (1) is provided with a support (26) at four corners, one end of the support (26) is fixedly connected with a cooling cylinder (5), the bottom end of the cooling cylinder (5) is communicated with a bellows (4), one end of the bellows (4) is connected with the mesh spiral page cylinder (2), one end of the cooling cylinder (5) away from the bellows (4) is provided with a feeding port (6), a cooling assembly is arranged on the cooling cylinder (5), and the cooling is used in cooperation with the mesh spiral page cylinder (2).

2. The black masterbatch mesh spiral page drying and cooling equipment according to claim 1, characterized in that: The cooling assembly comprises a rotating rod (7), a limiting sleeve (11), a motor (13) and a fan (24), the rotating rod (7) is rotatably penetrated into the inside of the cooling cylinder (5), the rotating rod (7) is provided with a rotating plate (8) in the inside area of the cooling cylinder (5), one end of the rotating rod (7) located outside the cooling cylinder (5) is provided with a first gear (9), the limiting sleeve (11) and the motor (13) are both mounted on the outer wall of the cooling cylinder (5), the fan (24) is provided in multiple groups, the multiple groups of fans (24) are mounted on the cooling cylinder (5), the output end of the motor (13) is connected with an eccentric rod (15), one end of the eccentric rod (15) is connected with a connecting rod (14), one end of the connecting rod (14) is connected with a push rod (12), one end of the push rod (12) is slidably penetrated into the inside of the limiting sleeve (11) and is connected with a first rack (10), and the first rack (10) and the first gear (9) are in meshing arrangement.

3. The black masterbatch mesh spiral leaf drying and cooling device according to claim 2, characterized in that: The bottom plate (1) is fixedly connected with a support frame (16) at four corners, a sliding block (17) is slidably connected in the support frame (16), one end of the sliding block (17) is connected with the outer wall of the mesh spiral page cylinder (2), one end of the push rod (12) close to the first rack (10) is fixedly connected with a connecting plate (25), one side of the connecting plate (25) is connected with a pull plate (18), and one end of the pull plate (18) is connected with the outer wall of one end of the mesh spiral page cylinder (2).

4. The black masterbatch mesh spiral page drying and cooling equipment according to claim 1, characterized in that: The inside of the mesh spiral page cylinder (2) is rotatably penetrated by a stirring rod (19) at equal intervals, one end of the stirring rod (19) is provided with a second gear (20), one side of the bottom plate (1) is connected with multiple second racks (21), and the second gear (20) and the second rack (21) are in meshing arrangement.

5. The black masterbatch mesh spiral page drying and cooling apparatus according to claim 1, characterized in that: The bottom plate (1) is slidably connected with a collecting box (22), one end of the bottom plate (1) is fixedly connected with a limiting block (23), and the limiting block (23) is provided in an L shape.

6. The black masterbatch mesh spiral leaf drying and cooling apparatus according to claim 1, characterized in that: The bottom plate (1) is provided with a rubber pad at the bottom.

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