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Feeding device of rubber internal mixer

A feeding device and rubber mixing technology, which is applied in packaging, transportation, packaging, containers, etc., can solve the problems of irritating gas flowing out of the environment, pollution, etc., and achieve the effect of reducing air disturbance and ensuring the working environment

Active Publication Date: 2021-08-24
SHANDONG LONGYUAN RUBBER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Due to the presence of irritating gas and airflow in the rubber internal mixer, the prior art often causes irritating gas to flow out and cause environmental pollution. Therefore, a feeding device for the rubber internal mixer is proposed to solve this technical problem

Method used

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  • Feeding device of rubber internal mixer
  • Feeding device of rubber internal mixer
  • Feeding device of rubber internal mixer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] see figure 1 , in Embodiment 1 of the present invention, it is a structural diagram of a feeding device of a rubber internal mixer provided by the embodiment of the present invention, including: a device main body 1, which is provided with a cavity inside;

[0028] The blocking disc 5 is arranged at the discharge port 4 at the bottom of the device main body 1, and is used to close the discharge port 4, and the blocking disc 5 elastically resists the device main body 1;

[0029] The opening mechanism is used to drive the blocking disc 5 to rotate, and the blocking disc 5 moves downward during the rotation, and the discharge port 4 is opened and set,

[0030] And, the feeding hopper 13 that is arranged on the main body of the device 1 and communicates with the cavity is provided with a blocking block 22 at the communication between the feeding hopper 13 and the main body 1 of the device, and there is a The connecting mechanism is used to drive the blocking block 22 to de...

Embodiment 2

[0033] see Figure 1~4 , the main difference between this embodiment 2 and embodiment 1 is that in order to drive the blocking disk 5 to rotate, and to enable the blocking disk 5 to descend during the rotation, the opening mechanism includes a rotating rod 2, wherein the blocking disk 5. It is fixedly sleeved on the rotating rod 2, and the rotating rod 2 is rotatably installed inside the device main body 1. The circular array of the rotating rod 2 is provided with two slideways 7, and the inside of the slideway 7 is slidably provided with a connecting slide bar. 6. The connecting slide bar 6 is fixedly installed on the rotating part, and the rotating part is set by self-rotation. The rotating part provides power for connecting the slide bar 6 to rotate. The slideway 7 is obliquely arranged on the outside of the rotating rod 2, so that when the connecting slide rod 6 does not rotate, the connecting slide rod 6 is at the lower end of the slideway 7, and the blocking disc 5 is i...

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Abstract

The invention belongs to the technical field of internal mixer equipment, and provides a feeding device of a rubber internal mixer. The feeding device comprises a device body which is internally provided with a cavity; a material blocking disc arranged at a discharging opening in the bottom of the device body and used for sealing the discharging opening, wherein the material blocking disc elastically abuts against the device body; an opening mechanism used for driving the material blocking disc to rotate, wherein the material blocking disc moves downwards in the rotating process to open the discharging opening; and a feeding hopper which is arranged on the device body and communicates with the cavity, wherein a blocking block is arranged at the communicating position of the feeding hopper and the device body, a connecting mechanism is arranged between the blocking block and the material blocking disc, and the connecting mechanism is used for driving the blocking block to descend to close the communicating position when the material blocking disc descends. Air is effectively prevented from being exhausted through the feeding hopper, and meanwhile raw materials can be evenly added into the rubber internal mixer.

Description

technical field [0001] The invention relates to the technical field of internal mixer equipment, in particular to a feeding device for a rubber internal mixer. Background technique [0002] The closed rubber mixer is referred to as the internal mixer, which is mainly used for plasticizing and mixing of rubber. It is a kind of rotor with a pair of specific shapes and relatively rotating. It is a machine for plasticizing and mixing materials, mainly composed of mixing chamber, rotor, rotor sealing device, feeding and pressing device, unloading device, transmission device and machine base. During the rubber plasticating process, the internal mixer The storage performance of the lower hopper is very important. [0003] Due to the existence of irritating gas and air flow in the rubber internal mixer, the outflow of irritating gas often occurs in the prior art and causes environmental pollution. Therefore, a feeding device for the rubber internal mixer is proposed to solve this t...

Claims

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Application Information

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IPC IPC(8): B29B7/24B65D90/62
CPCB29B7/24B65D90/626
Inventor 禹振文禹昕彤
Owner SHANDONG LONGYUAN RUBBER