Color master batch production drying device capable of accelerating air drying and use method thereof

A technology for drying device and color masterbatch, applied in the field of drying device for color masterbatch production, can solve the problems of reducing drying efficiency, long drying time, low efficiency, etc., and achieve the effect of improving drying efficiency and shortening drying time.

Pending Publication Date: 2022-02-08
安徽卡洛塑业科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Color masterbatch is a plastic colorant that is well dispersed by a high proportion of pigments or additives and thermoplastic resins. During the production and processing of color masterbatches, it needs to be dried. Most of the existing drying equipment adopts single-time drying. The drying process in the chamber takes a long time and is inefficient. It is easy to mix the dried and undried color masterbatch together, so the drying efficiency is greatly reduced. Therefore, a color masterbatch that can speed up air drying is designed here. Drying device for grain production and its use method, in order to solve the above problems

Method used

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  • Color master batch production drying device capable of accelerating air drying and use method thereof
  • Color master batch production drying device capable of accelerating air drying and use method thereof
  • Color master batch production drying device capable of accelerating air drying and use method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0030] see Figure 1-3 , this embodiment provides a color masterbatch production and drying device that can speed up air-drying and its use method, including a drying cylinder 1 and a feeding mechanism 4, the top of the drying cylinder 1 is provided with a feeding hopper 11, and the feeding hopper 11 can be used The color masterbatch to be air-dried is fed into the drying cylinder 1 for air-drying operation. The feeding mechanism 4 is arranged inside the drying cylinder 1 and is located directly below the feeding hopper 11. The color masterbatch is stirred by the feeding mechanism 4, and a small amount of color masterbatch is thrown out at the same time, so as to facilitate the rapid air-drying operation.

[0031] The feeding mechanism 4 includes a loading hopper 42, a hopper 43 and a first drive motor 45, the hopper 42 is fixedly arranged on the inner top of the drying cylinder 1 by a crossbeam 41, the hopper 43 is located inside the hopper 42, and the outer wall of the hoppe...

Embodiment 2

[0037] see figure 1 and Figure 4 , further improvements have been made on the basis of Example 1:

[0038] In order to prevent the surface temperature of the air-dried masterbatches that have just been exported from being too high, a heat dissipation mechanism 3 located below the opening of the discharge pipe 21 is provided on the side wall of the drying cylinder 1, and the color masterbatches that have just been exported with a higher temperature Perform heat dissipation operation to improve heat dissipation efficiency.

[0039] The heat dissipation mechanism 3 includes a blanking slant plate 32, which is obliquely arranged on the side wall of the drying cylinder 1 through the support rod 31. The blanking slant plate 32 is used to accept the exported color masterbatch, and the color masterbatch is divided into steps along the slope. The blanking ramp 32 slides down, and the blanking ramp 32 is provided with several dislocation-distributed partition columns 35, and a blanki...

Embodiment 3

[0042] see figure 1 , image 3 and Figure 5 , further improvement is made on the basis of embodiment 2:

[0043] In order to improve the efficiency of the feeding mechanism 4 for deriving the color masterbatch to be dried, a baffle 44 located on the side of the blanking gap is fixed on the inner side wall of the hopper 43, and the baffle 44 rotates synchronously with the hopper 43, so that it can be dialed The color masterbatch in the hopper 43 fluctuates so as to lead the color masterbatch from the blanking gap.

[0044] The end of the discharge pipe 21 far away from the drying cylinder 1 is connected with a hollow spreading seat 22 through which the color masterbatch can be evenly exported.

[0045] The inner bottom opening of the hollow material spreading seat 22 is provided with several partition plates 26 distributed at even intervals, and a material spreading gap is provided between adjacent two partition plates 26, and the color that enters the hollow material sprea...

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Abstract

The invention discloses a color master batch production drying device capable of accelerating air drying and a use method thereof, and relates to the technical field of color master batch production drying. The color master batch production drying device comprises a drying cylinder and a feeding mechanism, wherein a feeding hopper is arranged at the top end of the drying cylinder, the feeding mechanism is arranged in the drying cylinder and located under the feeding hopper, an air heater is arranged on the side wall of the drying cylinder, the air outlet of the air heater extends into the drying cylinder through an air guide pipe, a loading hopper is fixedly arranged at the top end in the drying cylinder through a cross beam, a stirring hopper is located in the loading hopper, a discharging notch is formed in the side wall of the stirring hopper, and a discharging port is formed in the outer wall of the loading hopper. According to the invention, to-be-dried color master batches can be rapidly fed into the drying cylinder in batches, the fed single-time small-weight color master batches are dried through the air heater, and the dried color master batches are guided to the heat dissipation mechanism through the discharging mechanism and cooled through the heat dissipation mechanism, so that the situation that the temperature of the dried color master batch is too high, and direct reprocessing operation of the next procedure is affected is avoided, and the production efficiency of the color master batch is improved.

Description

technical field [0001] The invention relates to the technical field of production and drying of color masterbatches, in particular to a production and drying device for color masterbatches capable of accelerating air-drying and a method for using the same. Background technique [0002] Color masterbatch is a plastic colorant that is well dispersed by a high proportion of pigments or additives and thermoplastic resins. During the production and processing of color masterbatches, it needs to be dried. Most of the existing drying equipment adopts single-time drying. The drying process in the chamber takes a long time and is inefficient. It is easy to mix the dried and undried color masterbatch together, so the drying efficiency is greatly reduced. Therefore, a color masterbatch that can speed up air drying is designed here. Granules production drying device and its use method, in order to solve the above problems. Contents of the invention [0003] The purpose of the present...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29B13/06B29B13/04
CPCB29B13/065B29B13/045
Inventor 刘婷婷
Owner 安徽卡洛塑业科技有限公司
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