Dust-raising-resistant type rubber internal mixer

A rubber internal mixing and internal mixing technology, which is applied in the field of dust-proof rubber internal mixer, can solve the problem of serious dust phenomenon, achieve low implementation cost, good dust prevention effect, and reduce dust or material overflow.

Inactive Publication Date: 2019-05-14
黄石市东兴橡胶制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the serious problem of dust in the existing internal mixer, the invention provides an internal mixer with anti-dust technology in the process of feeding and unloading

Method used

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  • Dust-raising-resistant type rubber internal mixer
  • Dust-raising-resistant type rubber internal mixer
  • Dust-raising-resistant type rubber internal mixer

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Embodiment Construction

[0017] In this embodiment, a dust-proof type rubber internal mixer has a base 1, on which is arranged a banburying chamber 2, and inside the banburying chamber 2 are installed side by side two relatively rotating banburying rotors 3, The side of the refining rotor 3 located outside the mixing chamber 2 is connected with a drive motor through a speed ratio gear 4 and a reducer 5. The base 1 is located behind the mixing chamber 2 and a column 6 is installed on the top of the column 6. There is a cantilever 7 on one side of the chamber 2, and the cantilever 7 is located on the upper part of the mixing chamber 2, and a floating hammer 9 driven by a hydraulic push cylinder 8 is installed vertically. In the refining chamber 2, and form a closed space with the banburying chamber 2.

[0018] In this embodiment, a sealed cabin 10 is provided between the mixing chamber 2 and the cantilever 7. On one side of the bulkhead of the sealed cabin 10, a feeding port 11 protruding upwards is com...

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Abstract

The invention relates to the field of internal mixer equipment, in particular to a dust-raising-resistant type rubber internal mixer. The mixer is provided with a base, wherein an internal mixing chamber is arranged on the base, two internal mixing rotors which rotate relative to each other are installed in the internal mixing chamber side by side, a cantilever is arranged on one side of the base,a floating hammer is vertically installed on the cantilever, the floating hammer extends downwards into the internal mixing chamber under pushing of a hydraulic push cylinder, a sealing cabin is arranged between the internal mixing chamber and the cantilever, a feeding opening communicates with the cabin wall of one side of the sealing cabin, a feeding opening door capable of being kept open is installed on the opening edge of the feeding opening, a discharging cabin is formed in the base, one end of the discharging cabin is connected to a discharging door in a hinged mode, the other end of the discharging cabin is connected with a rectangular discharging barrel, a dust removing cloth bag is installed at the bottom of the rectangular discharging barrel, and a control valve used for controlling the discharging speed is installed on the rectangular discharging barrel. According to the mixer, the diffusion of material dust to the periphery in the feeding and discharging processes is effectively blocked, so that the outward diffusion amount of the dust is greatly reduced, and the working environment of a production workshop is effectively improved.

Description

technical field [0001] The invention relates to the field of internal mixer equipment, in particular to a dust-proof rubber internal mixer. Background technique [0002] The internal mixer is a kind of machine with a pair of rotors of specific shape and relative rotation, which intermittently masticates and kneads polymer materials in a closed state with adjustable temperature and pressure. According to different unloading methods, internal mixers can be divided into overturning type and ordinary type. Among them, the overturning type mainly takes out the materials completed by manual mixing by turning over the mixing chamber (bucket), while the ordinary type is through The unloading cabin is set at the bottom of the mixing chamber, and the materials after mixing are naturally dropped by their own gravity to complete the unloading. In the above two unloading methods, whether it is the flip type or the ordinary type, there will be a lot of dust when the material is unloaded ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29B7/18B29B7/24B29B7/26B29B7/28
CPCB29B7/183B29B7/186B29B7/22
Inventor 华洪涛
Owner 黄石市东兴橡胶制品有限公司
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