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Horizontal pelletizing device and extruder

A pelletizing and horizontal technology, which is applied in the field of plastic processing equipment, can solve the troublesome, time-consuming and labor-intensive problems of knife changing in the pelletizing device, and achieve the effect of solving the troublesome and convenient operation of knife changing

Pending Publication Date: 2017-11-28
JIANGSU FANGSHENG MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a horizontal pelletizing device to solve the technical problems of troublesome, time-consuming and labor-intensive tool change in the pelletizing device existing in the prior art

Method used

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  • Horizontal pelletizing device and extruder
  • Horizontal pelletizing device and extruder
  • Horizontal pelletizing device and extruder

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0068] see Figure 1-Figure 6 As shown, this embodiment provides a horizontal pelletizing device, including a water ring cover 1, a water jacket 2, a rotating shaft 3, a guide rail 91 and a slider 92;

[0069] A cavity is opened in the water ring cover 1, and one end of the cavity along the extension direction penetrates the water ring cover 1, forming a first opening on the water ring cover;

[0070] The water jacket 2 is arranged on the first opening of the water ring cover, so that the water ring cover 1 and the water jacket 2 form a shell;

[0071] The rotating shaft 3 is arranged in the cavity and connected with the water ring cover 1, the rotating shaft 3 can rotate relative to the water ring cover 1, the axis direction of the rotating shaft 3 is in line with the extending direction of the cavity parallel;

[0072] A cutterhead 51 is connected to the side of the rotating shaft 3 close to the water jacket 2, and a blade 52 is arranged on the cutterhead 51;

[0073] The...

Embodiment 2

[0143] Embodiment 2 provides an extruder, said extruder includes the horizontal pelletizing device described in Embodiment 1, and the technical features of the horizontal pelletizing device disclosed in Embodiment 1 are also applicable to this embodiment, The technical features of the disclosed horizontal pelletizing device in Embodiment 1 will not be described repeatedly. The implementation of the extruder will be further described in detail below with reference to the accompanying drawings.

[0144] In order to save space, the improved features of this embodiment are also reflected in Figure 1-Figure 6 in, therefore, combined with Figure 1-Figure 6 The configuration of this example will be described.

[0145] see Figure 1-Figure 6 As shown, the extruder provided in this embodiment, including the horizontal pelletizing device, further solves the technical problems of troublesome, time-consuming and labor-intensive tool change of the pelletizing device in the prior art. ...

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Abstract

The invention relates to the technical field of plastic processing equipment, in particular to a horizontal pelletizing device and an extruder. The horizontal pelletizing device comprises a water ring cover, a water jacket, a rotating shaft, guiding rails and sliding blocks, wherein a first opening is formed in the water ring cover; the water jacket is arranged on the first opening; the rotating shaft can rotate relative to the water ring cover; a cutter disc is connected with the rotating shaft; a cutter blade is arranged on the cutter disc; the sliding blocks can slide along the guiding rails; the guiding rails are fixed relative to the water jacket; the sliding blocks are connected with the water ring cover; when the sliding blocks slide towards the direction far away from the water jacket along the guiding rails, the water ring cover and the rotating shaft slide towards the direction far away from the water jacket along the guiding rails, thereby separating the water ring cover from the water jacket; and when the sliding blocks slide towards the direction close to the water jacket along the guiding rails, the water ring cover and the rotating shaft slide towards the direction close to the water jacket along the guiding rails, thereby connecting the water ring cover with the water jacket. The extruder comprises the horizontal pelletizing device. Through the horizontal pelletizing device and the extruder provided by the invention, the technical problems that in the prior part, the cutter replacement operation of a pelletizing device is cumbersome as well as both time and energy are wasted can be solved.

Description

technical field [0001] The invention relates to the technical field of plastic processing equipment, in particular to a horizontal pelletizing device and an extruder. Background technique [0002] With the development of the economy and the progress of society, energy conservation has become an inevitable and social consensus. In the face of increasingly obvious resource and environmental bottlenecks, with the increasing pressure of environmental protection and the acceleration of industry consolidation, the recycled plastics industry is also experiencing an important historical turning point and a rare opportunity for development. [0003] Recycled plastic extruder, also known as extruder, belongs to plastic extrusion molding equipment. The pelletizing device of the extruder includes a hot cutting part and a cooling part. The hot cutting part is divided into dry cutting, water ring cutting and underwater cutting. Among them, the hot cutting part is used to cut the strip ex...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29B9/06B29B9/16B29C47/00B26D1/29B26D7/26
CPCB26D1/29B26D7/2614B29B9/06B29B9/16B29C48/05B29B9/065
Inventor 朱建卫
Owner JIANGSU FANGSHENG MACHINERY
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