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Ink of ink pad for collecting human body and animal hand and foot imprints

An ink, hand and foot technology, applied in the field of ink collection of human and animal hand and foot imprinting pads, can solve the problems of inability to adjust, increase time cost, ink concentration, etc., to accelerate drying speed, reduce time cost, and stabilize molecular structure. Effect

Inactive Publication Date: 2021-06-01
叶文宽
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the ink is easy to foam, which affects the use, and at the same time, the imprint is not clear, and it cannot be preserved in moisture; the current high-speed disperser cannot fix the mixing tank, and the mixing tank cannot reduce vibration, which reduces the service life of the high-speed disperser; at the same time, the current high-speed disperser. The stirring blade cannot be changed and cannot be adjusted with the change of the solution concentration, which has certain limitations; at present, the ink storage tank does not have a temperature adjustment device, which cannot guarantee that the ink is stored at a constant temperature, which has certain safety risks; the current ink storage tank The ink filling port of the processing device does not have a flow control valve, so it cannot be filled accurately, which may easily cause problems such as uneven inking or too thick ink; currently, the ink processing device is not equipped with a drying device, and if the ink is naturally air-dried, it will affect the Work efficiency, increase time cost

Method used

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  • Ink of ink pad for collecting human body and animal hand and foot imprints
  • Ink of ink pad for collecting human body and animal hand and foot imprints
  • Ink of ink pad for collecting human body and animal hand and foot imprints

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Such as figure 1 As shown, the invention discloses an ink for collecting human body and animal hand and foot imprints, which is characterized in that: it is made of the following components in parts by weight: 10-20 parts of polyvinyl butyral, 10-20 parts of toner 20 parts, 30-40 parts of trimethoxytrimethylbutanol, 20-50 parts of oleic acid, 0.2-0.4 parts of defoamer;

[0037] The preparation method is as follows:

[0038] S1: In the high-speed disperser 100, add polyvinyl butyral, toner, trimethoxytrimethylbutanol, oleic acid in sequence to each component in proportion, and then stir for 1-2 hours. get a mixture

[0039] S2: adding the obtained mixture into a defoamer, and then stirring again for 1 hour to obtain an ink;

[0040] S3: Put the obtained ink into an ink storage barrel for storage, and when needed, enter the ink processing device 200 for processing, and then use it directly.

[0041] By adopting the above-mentioned technical scheme, polyvinyl butyral i...

Embodiment 2

[0042] Embodiment 2, the difference with embodiment 1 is that

[0043] Such as Figure 2-Figure 4 As shown, in a specific embodiment of the present invention, the high-speed disperser 100 includes a stirring device 101, a stirring cylinder cover 102, a stirring cylinder 103, a first feed port 104 and a first discharge port 105, and the stirring cylinder cover The two sides of 102 are rotated with movable vertical rods 106, and two movable cross bars 107 are arranged on the vertical rods 106, and adjustable arc clamps 108 are arranged on the horizontal rods 107, and the adjustable arc The clamp 108 includes an arc-shaped piece A and an arc-shaped piece B108b. One side of the arc-shaped piece A108a is provided with a return groove A109a, and one side of the arc-shaped piece B108b is provided with a return groove B109b. The return groove B109b and The return groove A109a can be dislocated and engaged, and a return spring 110 is embedded in both the return groove A109a and the re...

Embodiment 3

[0047] Embodiment 3 is different from Embodiment 2 in that

[0048] Such as Figure 5-Figure 6 As shown, in a specific embodiment of the present invention, the first discharge port 105 is connected to the ink storage tank 180, and the outer wall of the ink storage tank 180 is provided with a partition heat exchanger 190, and the partition heat exchanger 190 It includes a high and low temperature circulation pump 191, a first water inlet 192 and a first water outlet 193, the output end of the high and low temperature circulation pump 191 is connected to the first water inlet 192, and the input end of the high and low temperature circulation pump 191 is connected to the Referring to the first ink outlet 182, the ink storage tank 180 is provided with a temperature sensor 194, the output end of the temperature sensor 194 is connected to a control system 195, and the output end of the control system 195 controls the high and low temperature circulation pump 191.

[0049] In a spe...

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Abstract

The invention relates to the field of chemical ink, in particular to ink for an ink pad for collecting human and animal hand and foot prints, which can solve the problems that the existing ink is easy to foam, the use is influenced, the print is not clear, an existing high-speed dispersion machine cannot fix a stirring cylinder, the stirring cylinder cannot reduce vibration, and the service life of the high-speed dispersion machine is shortened, stirring blades of the existing high-speed dispersion machine cannot be changed and cannot be adjusted along with the change of the concentration of a solution, and certain limitation exists, an existing ink storage tank is not provided with a temperature adjusting device, it cannot be guaranteed that ink is stored at a constant temperature, and certain safety risks exist; an ink feeding port of an existing ink treatment device is not provided with a flow control valve, accurate ink feeding cannot be achieved, and ink feeding is uneven or ink feeding is too thick are easily caused; an existing ink treatment device is not provided with a drying device, if ink is naturally air-dried, working efficiency is affected, and time cost is increased.

Description

technical field [0001] The invention relates to the field of chemical inks, in particular to an ink used for collecting human body and animal hand and foot imprint pads. Background technique [0002] At present, the ink is easy to foam, which affects the use, and at the same time, the imprint is not clear, and it cannot be preserved in moisture; the current high-speed disperser cannot fix the mixing tank, and the mixing tank cannot reduce vibration, which reduces the service life of the high-speed disperser; at the same time, the current high-speed disperser. The stirring blade cannot be changed and cannot be adjusted with the change of the solution concentration, which has certain limitations; at present, the ink storage tank does not have a temperature adjustment device, which cannot guarantee that the ink is stored at a constant temperature, which has certain safety risks; the current ink storage tank The ink filling port of the processing device does not have a flow cont...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D11/106C09D11/03B01F7/18
CPCC09D11/106C09D11/03B01F27/90B01F2101/35
Inventor 叶文宽
Owner 叶文宽
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