KR102526098B1 - dye staining tester - Google Patents

Abstract

The present invention relates to a dye staining tester having a new structure configured to effectively perform a dying test. The dye staining tester according to the present invention comprises a dying container (14) storing a dye solution (2) and a specimen (1) and joined to a rotational shaft (12) to enable the dye solution (2) and the specimen (1) to be effectively agitated by rotating the rotational shaft (12), thereby dying the specimen (1). Accordingly, several dying tests of the dye solutions (2) and the specimens (1) can be performed at once. In particular, a heating lamp (15) is used to heat the dying container (14) to heat the dye solution (2) stored in the rotating dying container (14), thereby effectively heating the dye solution (2) stored in the dying container (14).

Description

Dyeing tester {dye staining tester}

The present invention relates to a dyeing tester having a new structure capable of effectively performing a dyeing test.

In general, in laboratories such as dyeing factories and dyeing-related laboratories, dyeing tests are repeatedly performed on a small amount of specimens.

When performing such a dyeing test, a method of immersing a specimen cut into an appropriate size in a dye solution (liquid for dyeing) so that the specimen is dyed was used.

However, this method has a problem in that it is difficult to uniformly dye the dye throughout the specimen.

Therefore, in recent years, various dyeing testers for performing such dyeing tests have been developed.

However, this dyeing tester has a problem in that only one dye can be tested at a time by putting the dye and the specimen in a large barrel provided therein and stirring them.

In particular, when performing a dyeing test using such a dyeing tester, the dyeing solution must be heated to an appropriate temperature, but the conventional dyeing tester heats the dyeing solution using a hot wire heater, so it is difficult to uniformly heat the dyeing solution for proper use. It became.

Therefore, there is a need for a new method capable of solving these problems.

Registered Utility Model No. 20-0243910,

The present invention is to solve the above problems, and an object of the present invention is to provide a dyeing tester of a new structure capable of effectively performing a dyeing test.

The present invention for achieving the above object is a body 11 having a space portion 11a formed therein and a door 11b for opening and closing the space portion 11a on the front side, and the space portion ( 11a) a rotational shaft 12 provided to extend in the lateral direction inside the rotational shaft 12, a drive motor 13 connected to the rotational shaft 12 to rotate the rotational shaft 12, and a salt solution 2 and a specimen 1 therein ) is stored and coupled to the circumference of the rotating shaft 12, a dye tub 14 provided inside the space 11a and heating the dye tub 14; A temperature measuring tube 16 detachably coupled to one side of the rotating shaft 12 and equipped with a temperature sensor 17 therein, receiving a signal from the temperature sensor 17 and operating the drive motor 13 and the heating lamp It includes a control means 18 for controlling the operation of (15), the rotating shaft 12 has a plurality of fixing parts 12a formed on the circumferential surface, and the dye tub 14 is a tubular body made of a metal material ( 14a) and a stopper 14b made of a metal material, watertightly coupled to the tubular body 14a, and detachably coupled to the fixing part 12a. do.

According to another feature of the present invention, the stopper 14b is formed with a supply hole 14c for supplying the salt solution 2 to the inside and an exhaust hole 14d for discharging air therein, A supply tap 21 and an exhaust tap 22 connected to the supply hole 14c and the exhaust hole 14d are formed, and a supply passage 23 connected to the supply tap 21 and the exhaust tap 22 is formed inside. ) and an exhaust passage 24 formed in the connection member 20, and the supply passage 23 and the exhaust passage 24 are provided in the middle portion to open and close the supply passage 23 and the exhaust passage 24. A control valve 31, a second control valve 32, and a storage tank 33a in which the salt solution 2 is stored are provided and connected to the supply passage 23 through a supply pipe 34 to supply a supply pipe 34 ) and a supply hole 14c to supply the dye solution 2 to the inside of the dyeing tub 14. A third control valve 35 partitioned into a supply part 34a connected to the fixed quantity supply means 33 and a discharge part 34b connected to the supply passage 23, and the discharge part 34b through the air supply pipe 36a ) and further includes an air supply means (36) for supplying air to the discharge part (34b), and the control means (18) opens the first to third control valves and controls the fixed quantity supply means (33). After supplying a predetermined amount of dye solution 2 to the dyeing tub 14, the third control valve 35 is closed and the air compressor is driven to supply high-pressure air to the inside of the discharge unit 34b Thus, the dyeing tester is provided, characterized in that the dye solution 2 remaining inside the discharge portion 34b is discharged to the dyeing tub 14.

The dyeing tester according to the present invention combines the dyeing tub 14 in which the dye solution 2 and the specimen 1 are stored with the rotating shaft 12, and then rotates the rotating shaft 12 so that the dye solution 2 and the specimen 1 are effectively By dyeing the specimen (1) by stirring, there is an advantage in that the dyeing test of several dye solutions (2) and specimen (1) can be performed at once.

In particular, by heating the dyeing solution 2 stored in the rotating dyeing tub 14 by heating the dyeing tub 14 using the heating lamp 15, the dyeing solution 2 stored in the dyeing tub 14 can be effectively heated. There are advantages to being able to

1 is a cross-sectional plan view showing a dyeing tester according to the present invention;
Figure 2 is a side cross-sectional view showing a dyeing tester according to the present invention;
Figure 3 is a front cross-sectional view showing the dyeing tube of the dyeing tester according to the present invention;
4 is a block diagram of a dyeing tester according to the present invention;
5 is a side cross-sectional view showing the operation of the dyeing tester according to the present invention;
6 is a plan view showing a second embodiment of a dyeing tester according to the present invention;
7 is a rear cross-sectional view showing a dyeing tube of a second embodiment of a dyeing tester according to the present invention;
8 and 9 are configuration diagrams showing the main parts of the second embodiment of the dyeing tester according to the present invention;
9 to 11 are reference views showing the operation of the second embodiment of the dyeing tester according to the present invention.

Hereinafter, the present invention will be described in detail based on the accompanying exemplary drawings.

1 to 5 show a dyeing tester according to the present invention, a main body 11 having a space 11a formed therein and a door 11b for opening and closing the space 11a on the front side. And, a rotating shaft 12 provided to extend laterally inside the space portion 11a, a driving motor 13 connected to the rotating shaft 12 to rotate the rotating shaft 12, and a salt solution inside ( 2) and the specimen 1 are stored and the dye tub 14 coupled to the circumference of the rotating shaft 12, and a heating lamp provided inside the space 11a and heating the dye tub 14 (15), a temperature measuring tube (16) detachably coupled to one side of the rotating shaft (12) and equipped with a temperature sensor (17) therein, and receiving a signal from the temperature sensor (17) and the heating lamp It consists of a control means (18) for controlling the operation of (15).

The main body 11 has a machine room 11c formed on the right side of the space 11a, and the door 11b is configured to be opened and closed by pivoting forward by a hinge provided on the left side.

Both ends of the rotating shaft 12 are rotatably coupled to both inner side surfaces of the space portion 11a, and a plurality of fixing portions 12a are formed on the circumferential surface.

A total of eight fixing parts 12a are provided so that two of them are spaced apart at an angle of 90 degrees to the brackets 12b provided on the circumferential surface of the rotating shaft 12 .

The drive motor 13 is provided inside the machine room 11c and is connected to the rotation shaft 12 to rotate the rotation shaft 12 when driven.

As shown in FIG. 3, the dyeing tub 14 includes a tubular body 14a made of a metal material and watertightly coupled to the tubular body 14a made of a metal material, and detachably attached to the fixing part 12a. It consists of a stopper (14b) to be coupled.

The stopper 14b is configured to be screwed to the upper end of the tubular body 14a.

In addition, the stopper 14b and the fixing part 12a are configured to be coupled by inserting the stopper 14b into the fixing part 12a and then rotating to one side.

The heating lamp 15 uses an ultraviolet lamp provided on the inner surface of the space portion 11a to heat the dye tub 14 coupled to the rotational shaft 12 .

As shown in FIG. 1, the temperature measurement tube 16 is composed of a tube body 16a and a stopper 16b coupled to the tube body 16a, as in the dye tube 14, To be detachably coupled to the auxiliary fixing portion 12c provided on the rotating shaft 12, water is stored therein.

The temperature sensor 17 extends downward from the lower side of the stopper 16b and is disposed so as to be submerged in the water stored in the temperature measuring cylinder 16, and is connected to the temperature measuring cylinder 16 by the heating lamp 15. ) When the water stored inside is heated, the temperature of the dye solution 2 stored in the dyeing tub 14 is indirectly measured by measuring the temperature of the heated water.

The control means 18 is provided with an input means 18a for inputting a time for dyeing the specimen 1 and enabling a worker to manipulate and input a control command.

The operation of the dyeing tester configured as described above will be described as follows.

First, the worker puts a predetermined amount of dye solution 2 and specimen 1 into the inside of the tubular body 14a of the dyeing tub 14, and seals the tubular body 14a by combining the stopper 14b. , The assembled dyetub 14 is coupled to the lower part of the tie.

Then, when the door 11b is closed and a control command is input by manipulating the input means 18a, the control means 18 controls the drive motor 13 as shown in FIG. 5 to rotate the shaft ( By rotating 12), the dye tube 14 is rotated at an appropriate speed.

Further, the control unit 18 turns on the heating lamp 15 to heat the dyeing tub 14 so that the dye solution 2 stored in the dyeing tub 14 is heated.

At this time, the control unit 18 turns on-off the heating lamp 15 while feeding back the signal of the temperature sensor 17 so that the dye solution 2 stored in the dyeing tub 14 maintains a constant temperature. .

In this way, when the dyeing solution 2 is heated while rotating the dyeing tub 14, the dyeing solution 2 stored in the dyeing tub 14 and the specimen 1 are stirred so that the entire specimen 1 is uniformly dyed.

And, when the preset time elapses, the control means 18 stops the heating lamp 15 and the driving motor 13 to stop the work, and the operator opens the door 11b to rotate the rotating shaft 12 After taking out the dyeing tub (14) coupled to and removing the stopper (14b) to discharge the dye solution (2) and the specimen (1) stored inside, the specimen (1) is washed in water to complete the dyeing (1). ) can be obtained.

The dyeing tester configured as described above combines the dyeing tub 14 in which the dye solution 2 and the specimen 1 are stored with the rotation shaft 12, and then rotates the rotation shaft 12 so that the dye solution 2 and the specimen 1 are effectively stirred. As such, by dyeing the specimen (1), there is an advantage that the dyeing test of several dye solutions (2) and specimen (1) can be performed at once.

In particular, by heating the dyeing solution 2 stored in the rotating dyeing tub 14 by heating the dyeing tub 14 using the heating lamp 15, the dyeing solution 2 stored in the dyeing tub 14 can be effectively heated. There are advantages to being able to

6 to 11 show another embodiment according to the present invention, and the stopper 14b includes a supply hole 14c for supplying the salt solution 2 to the inside and an exhaust hole for discharging air therein. (14d) is formed, and when the dye solution 2 is supplied to the inside through the supply hole 14c, the internal air is discharged through the exhaust hole 14d, and the dye solution 2 into the dyeing tub 14 ) is configured to smoothly supply.

In addition, a supply tap 21 and an exhaust tap 22 connected to the supply hole 14c and the exhaust hole 14d are formed on the circumference, and connected to the supply tap 21 and the exhaust tap 22 inside. The supply passage 23 and the exhaust passage 24 are provided in the middle of the supply passage 23 and the exhaust passage 24, and the supply passage 23 and the exhaust passage 24 are formed. A first control valve 31 and a second control valve 32 for opening and closing, and a storage tank 33a in which the salt solution 2 is stored therein are provided and connected to the supply passage 23 through the supply pipe 34. A quantitative supply means 33 connected to supply the dye solution 2 into the dyeing tub 14 through the supply pipe 34 and the supply hole 14c, and a supply pipe provided in the middle of the supply pipe 34 (34) through a third control valve (35) dividing the supply part (34a) connected to the fixed quantity supply means (33) and a discharge part (34b) connected to the supply passage (23) and the air supply pipe (36a). An air supply unit 36 connected to the discharge unit 34b to supply air to the discharge unit 34b is further provided.

As shown in FIG. 8, the connection member 20 is made of a synthetic resin material having high strength and has a square block shape having a concave portion 25 coupled to the circumference of the stopper 14b on one side.

The supply tap 21 and the exhaust tap 22 protrude into the concave portion 25 and are configured to be airtightly fitted into the supply hole 14c and the exhaust hole 14d of the stopper 14b.

At this time, the connecting member 20 is provided in plurality so as to correspond to the number of the fixing parts 12a, and one connecting member 20 is provided for each dyeing tub 14 coupled to each fixing part 12a. configured so that they can be combined.

The first and second control valves 31 and 32 use solenoid valves that open and close according to a control signal from the control means 18 .

The quantitative supply means 33 is provided with a pump and a flow sensor, and sucks and pressurizes the decontamination solution 2 stored in the storage tank 33a while feeding back the signal of the flow sensor, thereby producing a predetermined amount of decontamination solution 2 is configured to supply to the dyeing tub 14 through the supply pipe 34.

Since these quantitative supply means 33 have been developed and used for various purposes, a detailed description thereof will be omitted.

At this time, the quantitative supply means 33 is provided in plurality to correspond to the number of the connecting members 20, and is connected to each connecting member 20 one by one, so that the dyeing tub is provided through each connecting member 20. It is configured to supply different salt solutions (2) to (14).

That is, in the case of the drawing, it is illustrated that the connecting member 20 and the quantitative supply means 33 are provided by four, but in the case of the drawing, eight fixing parts 12a are formed on the rotating shaft 12, and the rotating shaft Since it is configured to be able to combine 8 dyestuffs 14 to (12), it is preferable that the connecting member 20 consists of 8 pieces, and the quantitative supply means 33 also consists of 8 pieces.

In addition, the supply pipe 34 passes through the inside of the rotary shaft 12 and is connected to the connecting member 20, and a rotary coupler is coupled to the middle of the supply pipe 34 so that the rotary shaft 12 is rotated. , It is configured to continuously connect the quantitative supply means 33 and the connecting member 20.

The third control valve 35 uses a solenoid valve that opens and closes according to a control signal from the control means 18 .

The air supply unit 36 uses an air compressor connected to the discharge unit 34b through the air supply pipe 36a.

At this time, branching parts are formed in the air supply pipe 36a, and each branch part is simultaneously connected to the discharge part 34b of the supply pipe 34 provided in each fixed quantity supply means 33, so that one air supply means 36 ) is configured to supply air to all of the supply pipes 34 provided in the eight fixed-rate supply means 33.

The operation of the dyeing tester configured as described above will be described as follows.

First, the worker inserts the specimen 1 into the dyeing tub 14 and couples the dyeing tub 14 to the fixing part 12a of the rotating shaft 12.

At this time, unique numbers 1 to 8 are assigned to the fixing part 12a, and the operator combines the dye tubs 14 one by one from the fixing part 12a No. 1.

Then, the operator couples the connecting member 20 to the stopper 14b of the dye tub 14 so that the fixed quantity supply means 33 is connected to the dye tub 14.

Then, a command for the operator to combine all the prepared dye buckets 14 to the fixing part 12a, input the number of combined dye buckets 14 by manipulating the input means 18a, and then conduct a dyeing test. is input, the control means 18 controls the first to third control valves 31, 32, 35, the drive motor 13, the fixed amount supply means 33, and the air supply means 36 to control the fixing part The dye solution (2) is supplied to the dyeing tub (14) coupled to (12a).

To explain this in detail, as shown in FIG. 10, the control means 18 opens the first to third control valves 31, 32, and 35 and drives the quantity supply means 33 to A fixed amount of dye solution 2 is supplied to the inside of the dyeing tub 14 through the supply pipe 34.

At this time, the air inside the dye tub 14 is discharged to the outside through the exhaust hole 14d and the exhaust passage 24.

And, when the fixed amount of salt solution 2 is supplied, the control means 18 stops the fixed amount supply means 33 and closes the third control valve 35, as shown in FIG. 11, The air supply means 36 is controlled so that the air is supplied to the discharge part 34b of the supply pipe 34.

That is, the quantitative supply means 33 sucks and pressurizes the salt solution 2 stored in the storage tank 33a and supplies it to the supply pipe 34, so that a considerable amount of salt solution 2 inside the supply pipe 34 This remains, and the amount of the dye solution 2 supplied to the dyeing tub 14 is reduced by the amount of the dye solution 2 remaining in the supply pipe 34.

Therefore, after the fixed quantity supply means 33 is stopped, when the third control valve 35 is closed and air is supplied to the discharge part 34b of the supply pipe 34, the discharge part 34b of the supply pipe 34 The remaining dye solution 2 is discharged into the dyeing tub 14, so that the dyeing solution 2 supplied to the supply pipe 34 by the quantitative supply means 33 is supplied to the dyeing tub 14 as much as possible. there is.

At this time, the control unit 18 is located in front of the rotating shaft 12 so that the dye solution 2 is supplied only to the vertically erected dyeing tub 14, so that the dyeing solution 2 supplied to the dyeing tub 14 It is prevented from being discharged to the outside through the exhaust hole 14d and the exhaust passage 24.

Then, when the dyeing solution 2 is supplied to the vertically erected dyeing tub 14, the control means 18 closes the first to third control valves 31, 32, and 35 and rotates the rotating shaft 12. After rotating 90 degrees so that the next dyeing tub 14 is erected vertically, the above-described process is repeated so that the dyeing solution 2 is supplied to the vertically erected dyeing tub 14.

And, when the dye solution 2 is supplied to all the dyeing tubs 14 coupled to the fixing part 12a, the control means 18 closes all of the first to third control valves 31, 32, and 35. and, as shown in the above-described first embodiment, the rotating shaft 12 is rotated and the heating lamp 15 is turned on so that the specimen 1 is dyed.

The dyeing tester configured as described above uses the first to third control valves 31, 32, and 35, the quantitative supply means 33 and the air supply means 36, and the dyetub 14 coupled to the fixing part 12a. Since the exact amount of dye solution 2 can be supplied to both, the work is more convenient compared to the first embodiment in which the operator has to manually supply the dye solution 2 to the inside of the dyeing tub 14. there is.

10. Main body 12. Rotation shaft
13. Drive motor 14. Dyed tube
15. Heating lamp 16. Temperature measuring tube
17. Temperature sensor 18. Control means

Claims (2)

A main body 11 having a space 11a formed therein and a door 11b for opening and closing the space 11a on the front side;
A rotating shaft 12 provided to extend laterally inside the space 11a,
A drive motor 13 connected to the rotation shaft 12 to rotate the rotation shaft 12;
The dyeing solution 2 and the specimen 1 are stored therein and the dyeing tub 14 coupled to the circumference of the rotating shaft 12;
A heating lamp 15 provided inside the space portion 11a and heating the dye tub 14;
A temperature measuring tube 16 detachably coupled to one side of the rotating shaft 12 and having a temperature sensor 17 therein;
A control means 18 for receiving a signal from the temperature sensor 17 and controlling the operation of the drive motor 13 and the heating lamp 15,
The rotating shaft 12 is formed with a plurality of fixing parts 12a on the circumferential surface,
The dye trough 14 is
A tubular body 14a made of a metal material;
A stopper 14b made of a metal material, watertightly coupled to the tubular body 14a, and detachably coupled to the fixing part 12a,
The stopper 14b is formed with a supply hole 14c for supplying the salt solution 2 to the inside and an exhaust hole 14d for discharging air therein,
The supply tap 21 and the exhaust tap 22 connected to the supply hole 14c and the exhaust hole 14d are formed on the circumference, and the supply tap 21 and the exhaust tap 22 are connected to the inside. A connecting member 20 having a passage 23 and an exhaust passage 24 formed thereon;
A first control valve 31 and a second control valve 32 provided in the middle of the supply passage 23 and the exhaust passage 24 to open and close the supply passage 23 and the exhaust passage 24;
A storage tank 33a in which the dye solution 2 is stored is provided therein, and is connected to the supply passage 23 through a supply pipe 34, and the dyeing tub 14 through the supply pipe 34 and the supply hole 14c. A quantitative supply means 33 for supplying the salt solution 2 to the inside of the;
A third control valve provided in the middle of the supply pipe 34 to partition the supply pipe 34 into a supply part 34a connected to the fixed quantity supply means 33 and a discharge part 34b connected to the supply passage 23 (35) and,
Further comprising an air supply means 36 connected to the discharge part 34b through the air supply pipe 36a to supply air to the discharge part 34b,
The control means 18 opens the first to third control valves and controls the fixed amount supply means 33 to supply a predetermined amount of dye solution 2 to the dyeing tub 14, and then the third control means The valve 35 is sealed and the air compressor is driven to supply high-pressure air to the inside of the discharge part 34b so that the dye solution 2 remaining inside the discharge part 34b is discharged to the dyeing tub 14 Dyeing tester, characterized in that. delete

Images