Drying equipment for filling color master batch granulation

Abstract

The utility model relates to the technical field of drying equipment, in particular to drying equipment for filling color master batch granulation, which comprises a base, a driving motor is arranged in the base, an output shaft of the driving motor is connected with a rotating seat, a filtering tank is arranged at the top of the rotating seat, and a push rod motor is fixedly arranged at the top of the base. A drying frame is connected between the push rod motors, a drying machine is fixedly installed at the top of the drying frame, a rotating shaft is connected to the bottom of the drying machine through the drying frame, a stirring shaft is connected to the outer side of the rotating shaft, a plurality of vent holes are formed in the outer side of the stirring shaft, and a connecting pipe is connected between the base and the drying frame; the connecting pipe is connected with a drainage pipe through the base. According to the drying device, the drying efficiency can be greatly improved, feeding and discharging are convenient, and certain practicability is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of drying equipment, in particular to a drying equipment for filling masterbatch granulation. Background Art

[0002] Filling masterbatch granulation is a plastic processing technology, which involves mixing specific pigments, additives or fillers with a plastic carrier and making granulated filling masterbatch through a granulator. It is usually composed of pigments, additives (such as antioxidants, light stabilizers, etc.) and plastic carriers (such as polyethylene, polypropylene, etc.). Its main function is to provide the required color and performance improvement for plastic products. Filling masterbatch granules refer to the granular products made from these additives through processes such as mixing, melting, extrusion and pelletizing. The drying after filling masterbatch granulation is a crucial link, which directly affects the quality of masterbatch granules and the production effect of subsequent plastic products. Existing drying equipment usually feeds from above and discharges from below, not only with low drying efficiency, but also difficult to load and unload, easy to have residues, and there are certain limitations. Therefore, it is necessary to design a drying equipment for filling masterbatch granulation to solve the problems. Summary of the Invention

[0003] The purpose of the utility model is to solve the deficiencies existing in the prior art and propose a drying equipment for filling masterbatch granulation.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A drying equipment for filling masterbatch granulation, including a base, a driving motor is arranged inside the base, and a rotating seat is connected and installed on the output shaft of the driving motor. A filter tank is placed on the top of the rotating seat. A push rod motor is fixedly installed on the top of the base, and a drying rack is connected and installed between the push rod motors. A dryer is fixedly installed on the top of the drying rack, and a rotating shaft is connected to the bottom of the dryer through the drying rack. A stirring shaft is connected and installed on the outer side of the rotating shaft, and a number of ventilation holes are arranged on the outer side of the stirring shaft. A connecting pipe is connected between the base and the drying rack, and a drain pipe is connected to the connecting pipe through the base.

[0006] Preferably, a square positioning block is arranged on the top of the rotating seat, and a positioning groove adapted to it is opened at the bottom of the filter tank, which is convenient for taking and placing the filter tank and can also control its rotation.

[0007] Preferably, a diversion rack is arranged on the top of the rotating seat outside the filter tank, and the diversion rack is designed with an inclined structure to avoid water accumulation.

[0008] Preferably, a connecting rack is rotatably connected to the top of the filter tank, and the top of the connecting rack can be connected to the drying rack to avoid direct contact between the filter tank and the drying rack and cause wear.

[0009] Preferably, there are four push rod motors, and their output shafts face downward, which plays a role in stabilizing the lifting and can greatly reduce the height of the base, facilitating the loading and unloading work.

[0010] Preferably, the connecting pipe is specifically a telescopic spring pipe, which can be telescopic according to the lifting of the drying rack while draining water.

[0011] The beneficial effects of the present utility model are as follows:

[0012] In the present utility model, the filter tank is used to place the filled color masterbatch granulation, and the filter tank and the rotating seat are connected by positioning blocks, which facilitates the loading and unloading work. While injecting the heat flow into the rotating shaft and the stirring shaft by the dryer to dry the filled color masterbatch granulation in the filter tank, the filter tank can also be controlled to rotate by the driving motor and the rotating seat, accelerating the separation of water by centrifugal force. And at this time, the rotating shaft and the stirring shaft can also stir the filled color masterbatch granulation to make it heat more evenly, which has certain practicability. Description of the Drawings

[0013] Figure 1 is a schematic structural diagram of a drying device for filled color masterbatch granulation proposed by the present utility model;

[0014] Figure 2 is a schematic structural diagram of the stirring shaft in a drying device for filled color masterbatch granulation proposed by the present utility model.

[0015] In the figure: 1, base; 2, driving motor; 3, rotating seat; 4, filter tank; 5, push rod motor; 6, drying rack; 7, dryer; 8, rotating shaft; 9, stirring shaft; 10, connecting pipe; 11, drain pipe. Specific Embodiments

[0016] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0017] Embodiment: Refer to Figure 1-2, A drying device for filling masterbatch granulation, including a base 1. A driving motor 2 is arranged inside the base 1, and a rotating seat 3 is connected and installed on the output shaft of the driving motor 2. A filter tank 4 is placed on the top of the rotating seat 3. A square positioning block is arranged on the top of the rotating seat 3, and a positioning groove adapted to it is opened at the bottom of the filter tank 4, which is convenient for taking and placing the filter tank 4 and can also control its rotation. A diversion frame is arranged on the top of the rotating seat 3 outside the filter tank 4, and the diversion frame is designed with an inclined structure to avoid water accumulation. A push rod motor 5 is fixedly installed on the top of the base 1. There are four push rod motors 5, and the output shafts face downwards, which plays a role in stable lifting and can greatly reduce the height of the base 1, facilitating the loading and unloading work. A drying frame 6 is connected and installed between the push rod motors 5. The top of the filter tank 4 is rotatably connected with a connecting frame, and the top of the connecting frame can be connected to the drying frame 6 to avoid direct contact between the filter tank 4 and the drying frame 6, causing wear. A dryer 7 is fixedly installed on the top of the drying frame 6, and a rotating shaft 8 is connected to the bottom of the dryer 7 through the drying frame 6. A stirring shaft 9 is connected and installed on the outside of the rotating shaft 8, and a number of ventilation holes are opened on the outside of the stirring shaft 9. A connecting pipe 10 is connected between the base 1 and the drying frame 6. The connecting pipe 10 is specifically a telescopic spring pipe, which can expand and contract according to the lifting of the drying frame 6 while draining water, and the connecting pipe 10 is connected with a drain pipe 11 through the base 1.

[0018] Working principle: When in use, place the filter tank 4 filled with filling masterbatch granulation on the top of the rotating seat 3 and connect it through the positioning block. Then, control the drying frame 6 to descend through the push rod motor 5, insert the rotating shaft 8 into the filter tank 4, and inject the heat flow into the filter tank 4 through the rotating shaft 8 and the stirring shaft 9 through the dryer 7 for drying. At the same time, the driving motor 2 controls the rotating seat 3 and the filter tank 4 to rotate, accelerating the water separation of the filling masterbatch granulation through centrifugal force, and using the rotating shaft 8 and the stirring shaft 9 for stirring. The separated water is discharged from the drain pipe 11 through the connecting pipe 10.

[0019] The content not detailed in this specification belongs to the prior art well-known to those skilled in the art.

[0020] The standard parts used in the present utility model can all be purchased from the market. The special-shaped parts can be customized according to the records of the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding in the prior art. The machines, parts, and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be elaborated here.

[0021] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, making equivalent substitutions or changes should be covered within the protection scope of the present utility model.

Claims

1. A drying device for filling masterbatch granulation, comprising a base (1), characterized in that: A driving motor (2) is arranged in the base (1), and the output shaft of the driving motor (2) is connected to and installed with a rotating base (3), a filter tank (4) is placed on the top of the rotating base (3), a push rod motor (5) is fixedly installed on the top of the base (1), and a drying rack (6) is connected and installed between the push rod motors (5), a dryer (7) is fixedly installed on the top of the drying rack (6), and a rotating shaft (8) is connected to the bottom of the dryer (7) through the drying rack (6), a stirring shaft (9) is connected to and installed on the outside of the rotating shaft (8), and a plurality of ventilation holes are opened on the outside of the stirring shaft (9), and a connecting pipe (10) is connected between the base (1) and the drying rack (6), and the connecting pipe (10) is connected to a drainage pipe (11) through the base (1).

2. A drying device for filling masterbatch granulation according to claim 1, characterized in that: The top of the rotating seat (3) is provided with a square positioning block, and the bottom of the filter tank (4) is provided with a positioning groove adapted to the square positioning block.

3. A drying device for filling masterbatch granulation according to claim 1, characterized in that: A flow guide frame is provided on the top of the rotating seat (3) and located outside the filter tank (4), and the flow guide frame adopts an inclined structure design.

4. The drying equipment for filling masterbatch granulation according to claim 1 is characterized in that: The top of the filter tank (4) is rotatably connected to a connecting frame, and the top of the connecting frame can be connected to a drying frame (6).

5. The drying equipment for filling masterbatch granulation according to claim 1 is characterized in that: There are four push rod motors (5), and the output shafts are facing downwards.

6. The drying equipment for filling masterbatch granulation according to claim 1 is characterized in that: The connecting tube (10) is specifically a retractable spring tube.

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