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Preparation device of water-based surface treating agent for environment-friendly synthetic leather

A surface treatment agent and preparation device technology, which is applied in the field of environmental protection synthetic leather water-based surface treatment agent preparation device, can solve the problems of unfavorable reaction, easy overflow of air bubbles in the hopper, multiple air bubbles, etc., and achieve the effect of avoiding the overflow of air bubbles

Pending Publication Date: 2021-12-10
FUJIAN DONGTAI HIGH POLYMER MATERIAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides an environmentally friendly synthetic leather water-based surface treatment agent preparation device, which effectively solves the problem of easy production of synthetic leather water-based surface treatment agents in the general process of preparing synthetic leather. There are more bubbles, and the bubbles are easy to overflow the hopper, which is not conducive to the progress of the reaction

Method used

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  • Preparation device of water-based surface treating agent for environment-friendly synthetic leather
  • Preparation device of water-based surface treating agent for environment-friendly synthetic leather
  • Preparation device of water-based surface treating agent for environment-friendly synthetic leather

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Embodiment one, by Figure 1-6 Provide, the present invention comprises tank body 1, and the interior of tank body 1 is equipped with partition plate 2, and the bottom end of partition plate 2 is also equipped with nozzle pipe 201, and the bottom end of nozzle pipe 201 is equipped with nozzle 202, and the nozzle pipe 201 One end communicates with the external pump body, and the interior of the tank body 1 is divided into an upper chamber 3 and a lower chamber 4 by a partition 2, a driving member 5 is installed on the top of the tank body 1, and a stirring member 6 is installed inside the tank body 1 and the swirl piece 8, and the swirl piece 8 is located in the lower cavity 4, the upper cavity 3 and the lower cavity 4 are communicated through a conduit 101, and the outer wall of the tank body 1 is symmetrically equipped with a hopper 102, and the hopper 102 is connected to the lower cavity 4. The interior of the cavity 4 is connected, and the driving member 5 includes a...

Embodiment 2

[0029] Embodiment 2, on the basis of Embodiment 1, the stirring member 6 includes a stirring shaft 601 symmetrically installed in the partition 2, a first worm wheel 602 is installed on the top of the stirring shaft 601, and the first worm wheel 602 is engaged with the worm 503, The top outer wall of the stirring shaft 601 is formed with a first external thread 603, and the bottom end of the stirring shaft 601 is equidistantly equipped with stirring rods 604, and the stirring rods 604 are located in the lower cavity 4, and an auxiliary device 7 is installed between the stirring shafts 601 , the auxiliary device 7 includes mounting frames 701 symmetrically installed in the upper cavity 3, rotating pipes 702 are installed between the mounting frames 701, and second worm gears 703 and dispersion rods 704 are alternately installed on the rotating pipes 702. Between the mounting frames 701 A heating rod 705 is also installed between them, and the heating rod 705 is plugged into the ...

Embodiment 3

[0031] Embodiment 3, on the basis of Embodiment 1, the swirl member 8 includes a swirl rod 801, the top of the swirl rod 801 is equipped with a third worm wheel 802, the third worm wheel 802 is engaged with the worm 503, and the swirl rod 801 The outer wall is formed with a second external thread 803, the bottom end of the swirl rod 801 is installed with a turbine 804, the swirl rod 801 is rotatably installed in the filter screen 805, the filter screen 805 is installed in the cylinder 806, and the cylinder 806 is installed in the partition the bottom of 2;

[0032] If there are too many air bubbles, the water containing the defoamer will be transported to the inside of the spray pipe 201 through the pump body, so as to be sprayed out through the nozzle 202 to eliminate the air bubbles

[0033] The third worm wheel 802 can be driven to rotate through the worm 503, and the third worm wheel 802 can drive the turbine 804 on the swirl rod 801 to rotate. The turbine 804 can be repla...

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Abstract

The invention relates to the technical field of preparation devices, and discloses a preparation device of an environment-friendly water-based surface treating agent for synthetic leather. The invention aims to solve the problems that considerable bubbles are easily generated in the preparation process of water-based surface treating agents for synthetic leather, the bubbles are easily overflowed out of a hopper, and a reaction is not facilitated. The preparation device comprises a tank body, wherein a partition plate is installed in the tank body, the interior of the tank body is divided into an upper cavity and a lower cavity through the partition plate, a driving part is installed at the top end of the tank body, a stirring part and a rotational flow part are installed in the tank body, and the rotational flow part is located in the lower cavity. According to the invention, through cooperative use of the driving part and the stirring part, the stirring part can be driven by the driving part to move, so a reaction is accelerated; and meanwhile, the rotational flow part can be driven to move, so the conveying process of bubbles is completed, and the bubbles are prevented from overflowing out of the tank body.

Description

technical field [0001] The invention belongs to the technical field of preparation devices, in particular to a preparation device for an environmental-friendly synthetic leather water-based surface treatment agent. Background technique [0002] Since the output of natural leather cannot meet people's increasing demand, people have developed synthetic leather to replace natural leather. Synthetic leather mainly uses PU as a film-forming agent and non-woven fabric as a substrate, and is produced by wet coating and dry film transfer processes. After the production of synthetic leather, in order to make its surface gloss, feel and other properties close to or even surpass that of natural leather, it is often necessary to use surface treatment agents to treat its surface. [0003] Generally, in the process of preparing the water-based surface treatment agent for synthetic leather, more air bubbles are likely to be generated, and the air bubbles are easy to overflow the hopper, w...

Claims

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Application Information

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IPC IPC(8): B01J19/18B01D19/00B01D19/04
CPCB01J19/0053B01J19/18B01D19/0031B01D19/0052B01D19/0073B01D19/04
Inventor 张作霖
Owner FUJIAN DONGTAI HIGH POLYMER MATERIAL CO LTD