A water transfer paper automatic soaking machine

Abstract

The invention discloses an automatic water transfer printing paper soaking machine which comprises a water tank A, a water tank B and a water tank C, wherein a first tapping separation plate is horizontally arranged in the water tank A; the water tank A is divided into an upper part and a lower part through the first tapping separation plate; a water inlet is formed in the upper end of the side wall of the water tank A; a first overflow hole is formed in the upper end of the side wall on the other side in the water tank A, opposite to the side wall provided with the water inlet; the water tank B and the water tank A are adjacent to each other on the side wall in which the first overflow hole is formed; a second tapping separation plate is horizontally arranged in the water tank B; the water tank B is divided into an upper part and a lower part through the second tapping separation plate; a second overflow hole is formed in the upper end of the other side in the water tank B, opposite to the side wall on which the first overflow hole is formed; the water tank C and the water tank B are adjacent to each other on the side wall in which the second overflow hole is formed; the water tank B and the water tank C are communicated with each other through the second overflow hole; the lower end of the outer wall of the water tank C is connected with a blow-off line.

Description

technical field [0001] The invention relates to a soaking device, in particular to an automatic soaking device for water transfer printing paper. Background technique [0002] The water transfer printing paper includes a pattern layer, a backing paper and an adhesive layer between the pattern layer and the backing paper. Before use, first immerse the water transfer paper in water, the adhesive layer will swell and the viscosity will decrease, the pattern layer will be separated from the backing paper, and then the pattern layer will be taken out and pasted on the surface of the product. At present, there is a lack of special equipment for the soaking of water transfer printing paper. At present, the operator fills the container with water, puts in the water transfer printing paper, soaks it for about 30 seconds, and takes out the pattern layer. During the soaking process, the adhesive layer swells and forms flocs suspended in the water. After soaking with a large amount of ...

AI Technical Summary

Problems solved by technology

During the soaking process, the adhesive layer swells and forms flocs suspended in the water. After soaking with a large amount of water transfer paper, the concentration of the adhesive layer in the water gradually increases. Generally, manufacturers do not have testing equipment to test the water quality in the soaking container. Change the water every 15 to 180 minutes, so that the adhesive layer flocs may remain on the surface of the pattern layer. After these adhesive layer flocs adhere to the product surface, they will dry and solidify on the product surface with the product heating, resulting in unqualified appearance of the product or even scrapping

To sum up, the existing problems in the prior art include: 1) If ordinary containers are used for immersion, the concentration of the adhesive layer in the container will gradually increase with the increase in usage, and the lack of corresponding water quality testing equipment makes it difficult to guarantee the quality of the separated pattern layer; 2) every other period Changing water in time or using continuous water flow will cause waste of water resources; 3) Direct discharge of waste water will cause pollution to the environment

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