A dyeing device with adjustable temperature

Abstract

The invention discloses a novel temperature-adjustable dyeing device. The novel temperature-adjustable dyeing device comprises a dye vat, a liquid drawing pump, a first cooler, an oil circulating pump and a second cooler. Dye at the bottom of the dye vat is fed to the first cooler through the liquid drawing pump, cooled and then fed back to the top of the dye vat; hot oil heated through the first cooler is fed to a second cooler with cooling water as a cooling source through the oil circulating pump, cooled and then returned to an inlet of the oil circulating pump; the temperature of the dye in the dye vat is adjusted by controlling the oil supply amount of the oil circulating pump in cooperation with a temperature sensor arranged on the dye vat. The dyeing device is simple in structure, the temperature of the dye can be automatically and accurately adjusted, and the dyeing device has the advantages of being good in heat dissipation condition, long in operational cycle, convenient to overhaul and the like.

Description

technical field

[0001] The invention relates to the field of dyeing, in particular to a temperature-adjustable dyeing device. Background technique

[0002] In the dyeing process, the temperature of the dye is also an important factor affecting the dyeing effect. The current temperature control of dyes often relies on natural cooling or simple fan cooling, which not only has a slow cooling speed, but also has limited temperature control accuracy. Therefore, developing a temperature-adjustable dyeing device is a topic of great use value.

[0003] Under the excitation of an external magnetic field, the length and volume of ferromagnetic crystals will change, and when the external magnetic field excitation is removed, the size will return to the original phenomenon, which is called magnetostrictive effect. The giant magnetostrictive pump uses the mechanism that the giant magnetostrictive material can undergo expansion and contraction deformation in an external magnetic field, ...

Examples

Embodiment 1

[0030] Such asfigure 1 A temperature-adjustable dyeing device shown includes a dyeing vat 1, a liquid suction pump 2, a first cooler 4, a circulating oil pump and a second cooler 5; the liquid suction pump 2 sends the dye at the bottom of the dyeing vat 1 to the first The cooler 4 is cooled, and then sent back to the top of the dyeing vat 1; the circulating oil pump sends the hot oil heated by the first cooler 4 to the second cooler 5 whose cooling source is cooling water for cooling, and then returns to the inlet of the circulating oil pump; The oil supply of the circulating oil pump is controlled, and the temperature sensor 42 arranged on the dyeing vat 1 is used to adjust the temperature of the dye in the dyeing vat 1; the circulating oil pump is a giant magnetostrictive pump 3. The temperature sensor 42 is set at 1 / 3 of the height of the dye vat 1 . The liquid suction pump 2 is a centrifugal liquid suction pump. The temperature sensor 42 is set at 1 / 3 of the height of the...

Embodiment 2

[0042] Such as figure 1 A temperature-adjustable dyeing device shown includes a dyeing vat 1, a liquid suction pump 2, a first cooler 4, a circulating oil pump and a second cooler 5; the liquid suction pump 2 sends the dye at the bottom of the dyeing vat 1 to the first The cooler 4 is cooled, and then sent back to the top of the dyeing vat 1; the circulating oil pump sends the hot oil heated by the first cooler 4 to the second cooler 5 whose cooling source is cooling water for cooling, and then returns to the inlet of the circulating oil pump; The oil supply of the circulating oil pump is controlled, and the temperature sensor 42 arranged on the dyeing vat 1 is used to adjust the temperature of the dye in the dyeing vat 1; the circulating oil pump is a giant magnetostrictive pump 3. The temperature sensor 42 is set at 1 / 3 of the height of the dye vat 1 . The liquid suction pump 2 is a centrifugal liquid suction pump.

[0043] Such as figure 2 As shown, the giant magnetostr...

Embodiment 3

[0053] Such as figure 1 A temperature-adjustable dyeing device shown includes a dyeing vat 1, a liquid suction pump 2, a first cooler 4, a circulating oil pump and a second cooler 5; the liquid suction pump 2 sends the dye at the bottom of the dyeing vat 1 to the first The cooler 4 is cooled, and then sent back to the top of the dyeing vat 1; the circulating oil pump sends the hot oil heated by the first cooler 4 to the second cooler 5 whose cooling source is cooling water for cooling, and then returns to the inlet of the circulating oil pump; The oil supply of the circulating oil pump is controlled, and the temperature sensor 42 arranged on the dyeing vat 1 is used to adjust the temperature of the dye in the dyeing vat 1; the circulating oil pump is a giant magnetostrictive pump 3. The temperature sensor 42 is set at 1 / 3 of the height of the dye vat 1 . The liquid suction pump 2 is a centrifugal liquid suction pump.

[0054] Such as figure 2 As shown, the giant magnetostr...

technical field

[0001] The invention relates to the field of dyeing, in particular to a temperature-adjustable dyeing device. Background technique

[0002] In the dyeing process, the temperature of the dye is also an important factor affecting the dyeing effect. The current temperature control of dyes often relies on natural cooling or simple fan cooling, which not only has a slow cooling speed, but also has limited temperature control accuracy. Therefore, developing a temperature-adjustable dyeing device is a topic of great use value.

[0003] Under the excitation of an external magnetic field, the length and volume of ferromagnetic crystals will change, and when the external magnetic field excitation is removed, the size will return to the original phenomenon, which is called magnetostrictive effect. The giant magnetostrictive pump uses the mechanism that the giant magnetostrictive material can undergo expansion and contraction deformation in an external magnetic field, ...

Examples

Embodiment 1

[0030] Such asfigure 1 A temperature-adjustable dyeing device shown includes a dyeing vat 1, a liquid suction pump 2, a first cooler 4, a circulating oil pump and a second cooler 5; the liquid suction pump 2 sends the dye at the bottom of the dyeing vat 1 to the first The cooler 4 is cooled, and then sent back to the top of the dyeing vat 1; the circulating oil pump sends the hot oil heated by the first cooler 4 to the second cooler 5 whose cooling source is cooling water for cooling, and then returns to the inlet of the circulating oil pump; The oil supply of the circulating oil pump is controlled, and the temperature sensor 42 arranged on the dyeing vat 1 is used to adjust the temperature of the dye in the dyeing vat 1; the circulating oil pump is a giant magnetostrictive pump 3. The temperature sensor 42 is set at 1 / 3 of the height of the dye vat 1 . The liquid suction pump 2 is a centrifugal liquid suction pump. The temperature sensor 42 is set at 1 / 3 of the height of the...

Embodiment 2

[0042] Such as figure 1 A temperature-adjustable dyeing device shown includes a dyeing vat 1, a liquid suction pump 2, a first cooler 4, a circulating oil pump and a second cooler 5; the liquid suction pump 2 sends the dye at the bottom of the dyeing vat 1 to the first The cooler 4 is cooled, and then sent back to the top of the dyeing vat 1; the circulating oil pump sends the hot oil heated by the first cooler 4 to the second cooler 5 whose cooling source is cooling water for cooling, and then returns to the inlet of the circulating oil pump; The oil supply of the circulating oil pump is controlled, and the temperature sensor 42 arranged on the dyeing vat 1 is used to adjust the temperature of the dye in the dyeing vat 1; the circulating oil pump is a giant magnetostrictive pump 3. The temperature sensor 42 is set at 1 / 3 of the height of the dye vat 1 . The liquid suction pump 2 is a centrifugal liquid suction pump.

[0043] Such as figure 2 As shown, the giant magnetostr...

Embodiment 3

[0053] Such as figure 1 A temperature-adjustable dyeing device shown includes a dyeing vat 1, a liquid suction pump 2, a first cooler 4, a circulating oil pump and a second cooler 5; the liquid suction pump 2 sends the dye at the bottom of the dyeing vat 1 to the first The cooler 4 is cooled, and then sent back to the top of the dyeing vat 1; the circulating oil pump sends the hot oil heated by the first cooler 4 to the second cooler 5 whose cooling source is cooling water for cooling, and then returns to the inlet of the circulating oil pump; The oil supply of the circulating oil pump is controlled, and the temperature sensor 42 arranged on the dyeing vat 1 is used to adjust the temperature of the dye in the dyeing vat 1; the circulating oil pump is a giant magnetostrictive pump 3. The temperature sensor 42 is set at 1 / 3 of the height of the dye vat 1 . The liquid suction pump 2 is a centrifugal liquid suction pump.

[0054] Such as figure 2 As shown, the giant magnetostr...

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