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Shearing and granulating circular mold device

A ring die and granulation technology, applied in the direction of die extrusion and granulation, can solve the problems of poor heating effect, high energy consumption, low heat transfer efficiency, etc., and achieve the effects of improving heating efficiency, convenient cleaning, and quick disassembly and assembly.

Inactive Publication Date: 2018-05-18
XIAN MODERN CHEM RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This heating method has low heat transfer efficiency, high energy consumption and poor heating effect.

Method used

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  • Shearing and granulating circular mold device
  • Shearing and granulating circular mold device
  • Shearing and granulating circular mold device

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Embodiment Construction

[0019] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0020] Such as figure 1 and figure 2 As shown, a shear granulation ring die device of the present invention includes 1. ring die shaft, 2. circulating water pipe, 3. ring die connecting flange, 4. gasket, 5. clamp, 6. ring die , 7. Waterway plugging, etc. One end of the ring die connection flange 3 is connected to the ring die shaft 1 through a screw, and the other end is connected to the ring die 6 through a clamp 5; a gasket 4 is installed between the boss on the ring die connection flange 3 and the ring die 6, and the One end of the upper waterway of the ring mold 6 is closed, and the other end of the upper waterway of the ring mold 6 is closed by the waterway plug 7 to form a hot water circulation channel; the hot water circulation channel on the ring mold 6 is connected to the hot water system through the circulating water pipe 2 , to ...

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Abstract

The invention discloses a shearing and granulating circular mold device and solves the problems that a mold of shearing and granulating equipment is difficult to mount, dismount and clean and the heating efficiency is low. The shearing and granulating circular mold device comprises a circular mold shaft (1), a circulating water pipe (2), a circular mold connecting flange (3), a sealing pad (4), ahoop (5), a circular mold (6) and a waterway plug (7), wherein one end of the circular mold connecting flange (3) is connected with the circular mold shaft (1) through a screw, and the other end is connected with the circular mold (6) through the hoop (5); the sealing pad (4) is mounted between a boss on the circular mold connecting flange (3) and the circular mold (6) and used for sealing one endof a waterway on the circular mold (6), the other end of the waterway on the circular mold (6) is sealed by the waterway plug (7), and a hot water circulating channel is formed; materials are heatedby connecting the hot water circulating channel with a hot water system through the circulating water pipe (2). The circular mold can be mounted and dismounted rapidly and cleaned conveniently, and material heating efficiency in a granulating process can be increased.

Description

technical field [0001] The invention belongs to the field of shearing granulation processing equipment, and relates to a ring die device capable of heating materials and capable of fast loading and unloading. Background technique [0002] The shear granulator is widely used because of its simple structure, high efficiency, and strong material applicability. Its main working principle is to rely on the wedge-shaped gap between the ring die and the pressure roller to make the material generate pressure, so that the material is transported from the ring. Extrude in a mold to form pellets. [0003] In the currently used shear granulator, the ring die is connected with the transmission mechanism through bolts. After the material stretching and granulation is completed, the mold needs to be cleaned. Since the ring die is fixed and the internal space of the ring die is small, it is difficult to clean. In addition, during the granulation process, the material needs to be heated to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01J2/22
CPCB01J2/22
Inventor 孙晓朋秦能陈松刘晶马宁苏杨张哲蒋浩龙张文辉
Owner XIAN MODERN CHEM RES INST
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