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An on-line vacuum deaeration device

A vacuum defoaming, line-type technology, applied in the direction of liquid degassing, foam dispersion/prevention, chemical instruments and methods, etc., can solve the problems of low output, low efficiency, long time, etc., and achieve the effect of efficient production

Inactive Publication Date: 2018-03-09
DONGGUAN LONGLY MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the defoaming treatment technologies on the market are basically static sealed tanks equipped with stirring paddles (motor drive), which have low output, long time and low efficiency.

Method used

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  • An on-line vacuum deaeration device

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Embodiment Construction

[0016] Below, in conjunction with accompanying drawing and specific embodiment, the present invention is described further:

[0017] refer to figure 1 Shown is a schematic structural view of an online vacuum degassing device provided by a preferred embodiment of the present invention. The device includes a tank body 1 in which a feed port 11 is provided and is used to generate a vacuum load in the tank body. pressure vacuum port 12; the tank body 1 is provided with a dispersing disc 2, the feed port 11 is connected to the dispersing disc 2 through the guide tube 3, the dispersing disc 2 and the main shaft 4 are fixedly connected, and the main shaft 4 passes through the coupling 5 Connected with the rotating shaft of the motor 6, the motor 6 drives the main shaft 4 to rotate; the bottom of the tank body 1 forms a discharge port 13, and a discharge valve 7, a discharge valve 7 and a screw pump 8 are installed in the discharge port 13 Connected to each other, the discharge valve...

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PUM

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Abstract

An on-line vacuum deaeration device is disclosed. The device includes a tank body. The tank body is provided with a material feeding port and a vacuumizing port for generating a vacuum in the tank body. A dispersing disk is in the tank body. The material feeding port is connected to the dispersing disk through a guide tube. The dispersing disk is fixedly connected to a main shaft. The main shaft is connected to a rotating shaft of a motor through a coupler, and is driven to rotate by the motor. A material discharging port is formed in the bottom of the tank body, and is provided with a material discharging valve. The material discharging valve is communicated with a screw pump. When the device is working, a material is fed through the material feeding port, and is conveyed to the dispersing disk through the guide tube, the dispersing disk is driven to rotate at a high speed by motor rotation to generate large centrifugal force so that the material is tossed out from the dispersing diskand strikes an inner drum wall, a film layer is formed at the moment that the material is tossed out, air bubbles are broken by virtue of the vacuum generated by the vacuumizing port so as to performdeaeration, and finally the material flows along the inner drum wall down to the bottom of the tank body.

Description

technical field [0001] The invention relates to a defoaming production device, in particular to an online vacuum defoaming device. Background technique [0002] At present, paints and glues, new energy lithium batteries, electronics industry and other fields all need defoaming treatment after pre-stirring treatment to remove air bubbles before post-process treatment can be carried out. At present, the defoaming treatment technologies on the market are basically static sealed tanks equipped with stirring paddles (motor drive), which have low output, long time and low efficiency. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the object of the present invention is to provide an on-line vacuum degassing device to improve output and efficiency. [0004] To achieve the above object, the present invention adopts the following technical solutions: [0005] An on-line vacuum degassing device, comprising a tank body, in which a feed port and a vac...

Claims

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Application Information

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IPC IPC(8): B01D19/02
CPCB01D19/0026B01D19/02
Inventor 邓世军宋克甫张洁
Owner DONGGUAN LONGLY MACHINERY
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