Ring die pelleter

A granulator and ring die technology, applied in the field of machinery, can solve the problems of loss of hearing of the operator, breakage of the main shaft and pressure roller, and loose fixing of the main shaft, so as to improve safety and practicability, facilitate disassembly and later maintenance, and facilitate The effect of maintenance and repair

Inactive Publication Date: 2013-03-20
溧阳市正申饲料机械厂
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  • Summary
  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

The pressure roller is connected to the disk in the second half of the main shaft by nesting. The front end of the pressure roller matches the embedded hole on the second half of the main shaft and is cylindrical. Due to the long-term high-speed rotation, the front end of the pressure roller and the main shaft The contact surface of the embedding hole on the second half of the disc will be damaged, resulting in an increasing inner diameter of the embedding

Method used

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Example Embodiment

[0016] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0017] like figure 1 , figure 2 As shown, it includes a main shaft nesting structure 1, a box body 2, a transmission plate 3, a ring die 4, a gear, a coupling 6 and a main shaft safety locking structure 7, and the main shaft nesting structure 1 includes a main shaft 11 and a pressure roller 12 The pressure roller 12 is connected to one end of the main shaft 11 through the transmission disc 3; the main shaft 11 passes vertically and is fixed in the middle of the box body 2, and the other end is fixed on the box body 2 through the main shaft safety locking structure 7; The pressure roller 12 is fixed inside the ring die 4, and is connected with the transmission disc...

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Abstract

The invention provides a ring die pelleter which comprises a main shaft nesting structure, a box body, a driving tray, a ring die, a gear, a coupler and a main shaft safe locking structure. The main shaft nesting structure is adopted by the ring die pelleter, so that service life of a main shaft is prolonged, and the ring die pelleter not only facilitates late maintenance and repairing, but also saves cost. The main shaft safe locking structure is added, a double layer safe pin seat is utilized to fix the main shaft, so that the ring die pelleter effectively prevents strenuous vibration from generating and potential safety hazard from constituting due to rapid rotation of the main shaft, facilitates dismantling and late maintenance of the main shaft of the ring die pelleter, and greatly improves safety and practical applicability.

Description

technical field [0001] The invention relates to the field of machinery, in particular to agricultural product processing machinery. Background technique [0002] In the existing ring die granulator, the material is fed into the ring die granulator through the feeder, and the material is rotated and extruded by the rotation of the hollow shaft, and the centrifugal force generated by the rotation of the material is continuously thrown to the ring die. The inner wall of the granulator improves work efficiency through this working method. The pressure roller is connected to the disk in the second half of the main shaft by nesting. The front end of the pressure roller matches the embedded hole on the second half of the main shaft and is cylindrical. Due to the long-term high-speed rotation, the front end of the pressure roller and the main shaft The contact surface of the embedding hole on the second half of the disk will be damaged, causing the inner diameter of the embedding h...

Claims

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Application Information

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IPC IPC(8): B01J2/22
Inventor 甘文波
Owner 溧阳市正申饲料机械厂
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