KR100635973B1 - Sterilizing apparatus of fluid having temperature regulating device - Google Patents

Abstract

Provided is a liquid sterilization device having a temperature control section to effectively sterilize a liquid or a fluid having a high turbidity into which ultraviolet rays are penetrated without heat or contact. The liquid sterilization device comprises a sterilizing and temperature keeping part(10), a main body(11), a temperature control section(20), a heat storage member(15), a first temperature control section(30), and an ultraviolet ray sterilizer(50). The ultraviolet ray sterilizer(50) is installed at the inside of a cylinder type wall(17) of the main body(11). The first temperature control section(30) is placed at one side of an outer periclinal face of the main body(11). The heat storage member(15) is filled between the cylinder type wall(17) and the main body(11). The ultraviolet ray sterilizer(50) includes a quartz pipe, a tube(55a), a plurality of inside ultraviolet ray lamps, and a plurality of outside ultraviolet ray lamps. The tube(55a) is spirally wound at an outer periclinal face of the quartz pipe.

Description

Liquid sterilizer with temperature controller {STERILIZING APPARATUS OF FLUID HAVING TEMPERATURE REGULATING DEVICE}

1 is a perspective view showing a conventional liquid sterilization apparatus filed by the present inventors;

Figure 2 is a perspective view of a conventional non-heating liquid sterilization device filed by the present inventors:

3 is a perspective view of a liquid sterilization apparatus equipped with a temperature control device according to the present invention;

Figure 4 is a cross-sectional view of the liquid sterilization device with a temperature control device of Figure 3;

Figure 5 is a perspective view showing an ultraviolet sterilizer of the liquid sterilization apparatus with a temperature control device of the present invention;

6 is an exploded perspective view of FIG. 5;

Figure 7 is a perspective view showing a quartz tube of the liquid sterilization device equipped with a thermostat of the present invention;

Figure 8 is a perspective view schematically showing a thermoelectric element of the liquid sterilization apparatus with a temperature control device of the present invention;

Figure 9a is a view showing the antistatic device of the liquid sterilization device with a temperature control device of the present invention;

Figure 9b is a view showing another embodiment of the antistatic device of the liquid sterilization device with a thermostat of the present invention;

10 is a view showing another embodiment of the antistatic device of the liquid sterilization device with a temperature control device of the present invention; And

FIG. 11 is a view illustrating a washing apparatus coupled to a liquid sterilization apparatus equipped with a temperature controller of the present invention.

<Description of the symbols for the main parts of the drawings>

10: sterilization and temperature holding unit 11: the body

15: latent heat storage material 17: cylindrical wall

19: temperature sensor 20: temperature control unit

25: latent heat storage material 30: the first temperature control device

31, 41: thermoelectric element 33, 43: heat sink

35, 45: cooling fan 40: second temperature control device

50: UV sterilizer 55a, 55b: tube

60: temperature sensor

The present invention relates to a liquid sterilization apparatus equipped with a temperature control device, and more specifically, to sterilize blood or various fluids without heating or contacting them, and at the same time, to install a temperature control device to control the temperature of the fluid. The present invention relates to a liquid sterilizer equipped with a temperature control device so as to maintain it properly.

In general, when sterilizing blood or high turbidity fluid contaminated with viruses or various bacteria through ultraviolet rays, the blood and the like are sterilized only outside because there is little transmittance of ultraviolet rays, and the inside has no sterilizing effect at all. There was this.

In order to solve this problem, the present inventor has disclosed a "sterilization purification apparatus using Teflon tube" in Republic of Korea Patent Application No. 10-2003-0059940 (2003.08.28). As shown in FIG. 1, the patent relates to a sterilization and purification apparatus using a Teflon tube, and more specifically, a high sterilization required for various wastewater treatment systems such as domestic sewage, factory, livestock, hot spring wastewater, and hardly degradable dye wastewater. As a sterilization and purification device (1) using Teflon tube, which is capable of sterilization even in the case of severe organic / inorganic substances or turbidity, and to purify difficult-decomposable wastewater and wastewater containing various organic / inorganic compounds. , Wastewater import / exit ports 101 and 102 through which various kinds of household sewage, factory wastewater, and non-degradable dyeing wastewater flow in and out, and a constant storage space 104 is formed by the waste end 103, respectively. A first connecting pipe 110 installed to penetrate the storage space 104 of the inlet 101; A plurality of input connection pipes 120 installed under the first connection pipes 110 and into which various treatment agents 10, 20, 30 and 40 for disinfecting sterilization / odor and heavy metals are introduced; A support (100) consisting of a second connection pipe (130) formed in the same shape on the side of the waste export outlet (102) at a position opposite to the first connection pipe (110); On the outer circumference of the support 100, the ultraviolet sterilization means 200 is configured to be installed to be stacked in a spiral shape.

However, the technical content of the patent has a problem that it is not suitable as a sterilizer for fluids that must maintain a proper temperature at the same time as sterilization such as blood.

In addition, the present inventor has filed a "non-heated fluid sterilization apparatus" in Korean Patent Application No. 10-2005-0036667 (2005.05.02). As shown in Figure 2, the patent is a non-heated fluid sterilization apparatus 100, the inlet frame 110 is formed with an inlet pipe 111 through which the fluid is introduced; Outflow frame 120 is formed with an outlet pipe 121 for discharging the sterilized fluid; Between the inlet frame 110 and the outlet frame 120, the spiral tube 130 is formed spirally around the spiral axis, forming a flow path of the fluid; A plurality of sterilizing wave generating means 150 for irradiating the sterilizing wave toward the spiral tube; A tank 112 coupled to the inlet pipe 111 to temporarily store fluid; And a pump 115 for forcibly drawing the fluid stored in the tank 112 toward the inflow frame 110. According to the non-heated fluid sterilization apparatus according to the present invention, it is possible to effectively sterilize non-heated type without heating the powder or fluid which is the material of food.

However, there is a problem that the non-heated fluid sterilizing device, which is the technical content of the patent, is not suitable as a sterilizing device for fluids that must maintain a proper temperature at the same time as sterilization such as blood.

In addition, a fluid such as blood should be maintained at an appropriate temperature according to the situation. If the blood is sterilized and immediately put into the human body, it should be sterilized while maintaining the temperature below 36.5 ° C, which is the optimal temperature of the body. In case of cryopreservation after sterilizing blood, sterilization should be maintained while maintaining the temperature of about 5 ℃ which is the optimal temperature for cryopreservation.

However, the patent of the inventor of the present application or any other prior art described above is not equipped with a temperature holding device, so that there is a part that is insufficient to sterilize blood, etc., and it is possible to alter the fluid such as blood which has been sterilized hardly. There was a problem.

An object of the present invention is to solve the above problems, liquid sterilization is provided with a temperature control device to effectively sterilize liquid material or high turbidity fluid that ultraviolet rays do not penetrate without heating or contact To provide a device.

It is another object of the present invention to provide a liquid sterilization apparatus having a temperature control device capable of appropriately maintaining a temperature of a fluid using a thermoelectric module and a latent heat storage material.

Still another object of the present invention is to provide a liquid sterilization device having a temperature control device capable of suppressing the generation of static electricity so that foreign matter does not adhere to the inner wall of the tube through which the fluid flows.

It is still another object of the present invention to provide a liquid sterilizer equipped with a temperature control device capable of effectively sterilizing the whole inside and outside of the fluid by passing the fluid through the spiral tube.

In order to achieve the above objects, the liquid sterilization apparatus equipped with a temperature control device according to an embodiment of the present invention includes a sterilization and temperature maintenance unit and a temperature control unit located in connection therewith,

The sterilization and temperature maintenance unit, the main body is formed with a cylindrical wall by a circular hole in the center; An ultraviolet sterilizer embedded inside the cylindrical wall of the body; A first temperature control device installed on one side of the outer circumferential surface of the main body; And a latent heat storage material filled between the cylindrical wall and the main body.

The temperature control unit, a latent heat storage material filled therein; A spiral tube installed inside the latent heat storage material and integrally connected to the ultraviolet sterilizer; And a second temperature control device installed at one side of the temperature control part.

The ultraviolet sterilizer, the lower fixing plate; An upper fixing plate screwed to the upper side of the lower fixing plate by a fixing support; A quartz tube installed between the lower fixing plate and the upper fixing plate around the fixing support; A tube wound spirally on an outer circumferential surface of the quartz tube; A plurality of inner ultraviolet lamps installed along the circumferential direction of the quartz tube; And a plurality of outer ultraviolet lamps installed along the circumferential direction on the outside of the quartz tube.

The tube is characterized in that any one selected from fluorine resin-based transparent tube, Teflon tube, flexible tube and fine quartz tube.

The inner wall of the cylindrical wall of the main body is characterized in that the mirror is formed by polishing.

The first temperature control device and the second temperature control device, the thermoelectric element for cooling by using the Peltier Effect (Peltier Effect); A heat sink installed on one side of the thermoelectric element to radiate heat; And a cooling fan for cooling or discharging heat generated from the heat sink to the outside.

The latent heat storage material is characterized by using any one material selected from forget-me-not, acetate, thermal oil and paraffin.

It characterized in that the magnet is further provided on the inlet side outer peripheral portion of the tube.

It is characterized in that the wire coil is further provided on the inlet side outer periphery of the tube, to supply power to the wire coil.

The copper wire is wound around the outer circumferential surface of the tube in an intermittent spiral form, and the copper wire is grounded to the sterilizer main body.

Characterized in that it further comprises a temperature sensor installed on one side of the temperature control unit for sensing the temperature inside.

And further comprising a washing device connected to and mounted on top of the sterilizing device and the temperature maintaining part of the sterilizing device.

The washing apparatus includes a washing water tank in which washing water is stored; A solenoid valve installed on a tube connecting one side of the washing water tank to the tube; And an ozone water generator installed in communication with the other side of the washing water tank.

Hereinafter, with reference to the accompanying drawings will be described in detail with respect to the liquid sterilization device equipped with a temperature control device according to the present invention. The objects and constructional features of the present invention will become more apparent from the accompanying drawings and the description of the detailed and preferred embodiments of the present invention described below. In addition, it is to be noted that the same to similar parts in the drawings are described with the same to similar reference numerals for convenience of description and understanding.

As an embodiment of the present invention, the blood that cannot be heat sterilized will be described by way of example. Since the blood is not heat sterilized, it is sterilized by non-heating and non-contact using ultraviolet rays. In addition, there is a disadvantage in that it is difficult to sterilize the blood inside because there is almost no UV transmittance of the blood. It is a core technology. Incidentally, a temperature control device was installed in order to keep the temperature of blood appropriately, and it is also a main part of the technology to provide a method for removing static electricity caused by organic substances in the blood.

Figure 3 is a perspective view of a liquid sterilization apparatus equipped with a temperature control apparatus according to the present invention, Figure 4 is a cross-sectional view of FIG.

As shown in Figure 3 and 4, the liquid sterilization device with a temperature control device according to the present invention is large, sterilization and temperature maintenance unit 10 for sterilizing a fluid, such as blood, the temperature of the sterilized fluid It includes a temperature control unit 20 is connected to the sterilization and temperature holding unit 10 to adjust within a short time, and the UV sterilizer 50 embedded in the sterilization and temperature holding unit 10. .

More specifically, the temperature maintaining part 10 includes a main body 11 having a cylindrical wall 17 formed by a large circular hole in the center thereof, and the ultraviolet sterilizer 50 inside the cylindrical wall 17. ) May be embedded, and the latent heat storage material 15 is filled in the space formed between the cylindrical wall 17 and the main body 11. The body 11 is preferably made of a material having excellent thermal conductivity.

In addition, the inner wall of the cylindrical wall 17 is polished to form a reflector, in order to improve the reflection efficiency of the ultraviolet light by the ultraviolet lamp.

The latent heat storage material 15 is a material having a large heat storage capacity per unit volume and a unit weight, and has a feature of significantly reducing volume or weight than a sensible heat storage device due to a large storage capacity of thermal energy. In other words, when cold storage / heat is performed using a latent heat storage material, which is a phase change material, the volume is reduced to 1/8 of the device using the sensible heat of water and is reduced to 1/17 of the device using the rock. In addition, the heat accumulator using the heat of fusion of the phase change material is not severe thermocline phenomenon, it is possible to heat storage and heat radiation at a substantially constant temperature in the range suitable for the use temperature. Therefore, in the regenerator using sensible heat, the temperature difference between the heat storage medium and the heat transport fluid must be 22 to 23 ° C. or higher to sufficiently accumulate the heat, but in the regenerator using molten heat, only a few degrees of temperature can be achieved.

In the case of residential and public use using heat energy of 100 ℃ or less, inorganic hydrate series (large heat storage capacity per unit volume) is mainly used as a heat storage medium. For example, forget-me-not, acetate, heat oil or paraffin may be used.

In addition, one side of the main body 11 is provided with a first temperature control device 30 for properly maintaining the internal temperature. At least one or more first temperature regulating device 30 is installed as necessary. The first temperature control device 30 is installed on one side of the thermoelectric element 31, the thermoelectric element 31 for cooling by using the Peltier Effect (heat sink 33) and the heat sink for radiating heat And a cooling fan 35 for cooling the heat from the 33 or discharging it to the outside. Specific configuration and operation of the thermoelectric element 31 will be described below.

The other side of the main body 11 has a temperature sensor 19 is installed to detect the temperature of the latent heat storage material 15, the tube 55a extending from the ultraviolet sterilizer 50 is the main body ( 11) extends through the outside. As will be described below, sterilization is performed while a fluid such as blood moves into the tube 55a.

The temperature controller 20 fills the latent heat storage material 25 therein, and a spiral tube 55b is installed inside the latent heat storage material 25. One side of the spiral tube 55b is integrally connected to the tube 55a of the ultraviolet sterilizer 50, and the other side thereof is formed to extend outside the temperature control unit 20.

In addition, a second temperature control device 40 is installed on the lower side of the temperature control unit 20, the other side of the temperature control unit 20 is a temperature sensor 60 to sense the temperature therein It is installed.

At least one second temperature control device 40 may be installed as necessary, and the second temperature control device 40 may include a thermoelectric element 41 for cooling by using a Peltier effect, and a thermoelectric device. Is installed on one side of the element 41 includes a heat sink 43 for radiating heat and a cooling fan 45 for cooling the heat from the heat sink 43 or to discharge to the outside. Specific configuration and operation of the thermoelectric element 41 will be described below.

The latent heat storage material 25 may use the same material as the latent heat storage material 15 used in the sterilization and temperature maintaining unit 10.

The temperature control unit 20 as described above has an advantage that the temperature can be controlled more quickly by the direct contact with the latent heat storage material 25 and the tube 55b.

The spiral tube 55a of the sterilization and temperature holding unit 10 and the spiral tube 55b inside the temperature control unit 20 are integrally connected, and the fluid is sterilized through the tube 55a and the tube 55b. ) Will be maintained at the proper temperature.

5 is a perspective view showing an ultraviolet sterilizer according to the present invention, Figure 6 is an exploded perspective view of FIG.

5 and 6, the ultraviolet sterilizer 50 according to the present invention has a lower fixing plate 51 and an upper fixing plate 53, and the lower fixing plate 51 and the upper fixing plate 53 are The fixing support 55 is supported by a screw. A quartz tube 525 is installed between the lower fixing plate 51 and the upper fixing plate 53 around the fixing support 55, and the tube 55a is spirally formed on the outer circumferential surface of the quartz tube 525. It is wound. The spirally wound tube 55a may be a fluorine resin-based transparent tube, a Teflon tube, a flexible tube, or a fine quartz tube. The fluid (blood, etc.) for sterilization is moved into the tube 55a.

As the fluid passes through the helical tube 55a as described above, the vortex phenomenon occurs and the residence time through the tube increases, so that the waste water widens the irradiation area of the ultraviolet ray and the sterilization effect is increased. Therefore, the residence time can be lengthened depending on the number of times the tube 55a is wound, and the natural effect due to the vortex and turbulence along the flow of the tube is good without the need for a separate stirrer or equipment. There is a convenience that can handle a large amount.

Inside the quartz tube 525, a plurality of inner ultraviolet lamps 521 are installed along the circumferential direction, and outside the quartz tube 525, a plurality of outer ultraviolet lamps 523 are installed along the circumferential direction. That is, by simultaneously radiating ultraviolet rays from the inside and the outside of the tube (55a), there is an advantage that the ability to sterilize the fluid doubled.

In addition, the upper fixing plate 53 is formed with a terminal 57, it is possible to apply power to a plurality of ultraviolet lamps, the technology for such a power supply is already known and generally known to those skilled in the art Therefore, detailed description thereof will not be provided.

Figure 7 shows a quartz tube coil tube that can be used in the present invention, the quartz tube coil tube can be installed on the outer circumferential surface of the quartz tube 525 by heat-sealing spirally while applying a predetermined heat. Such a quartz tube coil tube is advantageous in that it is resistant to static electricity and foreign substances do not adhere thereto.

8 is a view schematically showing a thermoelectric element used in the present invention. As shown in FIG. 8, the thermoelectric element 31 is a next-generation cooling substrate for simple and reliable heat and electricity exchange that can simultaneously achieve cooling, heating, constant temperature, and power generation only by supplying DC power using a thermoelectric material. This replaces the existing compressor cooling method, allowing easy cooling and heating at any time and any place. The temperature of the product can be freely selected from -75 ℃ to + 300 ℃ according to the application of technology.

That is, the thermoelectric element 31 utilizes the Peltier effect of absorbing or generating heat by electric current. When two kinds of electric conducting plates 315 and 316 are connected to each other and a current is flowed therein, one side along the current direction is used. The terminal absorbs heat to form the cooling unit 320, and the other terminal generates heat to form the heat generating unit 330. The cooling unit 320 and the heat generating unit is made of a ceramic plate (Al ₂ O ₃ ).

Metal can be used as two kinds of electrical conduction plates, and semiconductors such as bismuth (Bi) and tellurium (Te), which have different electric conduction methods, can be used instead of the metal. A Peltier device can be obtained.

In addition, the liquid having a lot of turbidity or organic matter, the electrostatic phenomenon is generated by the contact with the tube 55a, the scale is generated on the inner wall of the tube tube, there is a problem that the sterilization power during ultraviolet sterilization is lowered. Therefore, hereinafter, a device for preventing the generation of static electricity will be described.

FIG. 9 is a diagram illustrating an apparatus for preventing static electricity by installing a magnet or installing an electric magnetic field on an inlet side of a tube into which a fluid is introduced.

As shown in FIG. 9A, when the magnet 450 is installed at the outer periphery of the inlet side of the tube 55a, the magnetic field of the magnet can prevent static electricity by uniformly arranging the molecules of the fluid, which is formed on the inner wall of the tube. It is possible to prevent the scale.

In addition, as shown in FIG. 9B, when the wire coil 470 is installed on the inlet side outer periphery of the tube 55a, and the power source 475 is supplied to the wire coil 470, the electric magnetic field causes the molecules of the fluid. By uniformly arranging the static electricity can be prevented, and eventually the scale formed on the inner wall of the tube can be prevented.

As another embodiment, an apparatus for preventing the generation of static electricity is shown in FIG. As shown in FIG. 10, after winding the copper wire 320 intermittently helically on the outer circumferential surface of the tube 55a, the copper wire is grounded 330 to the sterilizer main body 11. Through this configuration, it is possible to prevent static electricity by grounding the static electricity generated by the fluid inside the tube.

11 is a cross-sectional view showing a washing apparatus installed in the sterilizing apparatus according to the present invention. As shown in FIG. 11, the cleaning device 810 is connected to the top of the sterilization and temperature maintaining unit 10 of the sterilization device.

The washing apparatus 810 includes a washing water tank 815 in which washing water is stored. One side of the washing water tank 815 is connected to the tube 55a via a solenoid valve 820, and the other side is connected to the ozone water generator 817 to generate ozone water. The ozone water generator 817 serves to transform ozone water by increasing the solubility of ozone while continuously passing the distilled water of the wash water tank 815 in a cyclic manner. Ozone water is very suitable for use as washing water due to its high cleaning and sterilizing power.

Accordingly, when washing the sterilizer, the inlet port of the tube 55a into which the fluid is introduced is closed, and the solenoid valve 820 is opened to inject the ozone washing water into the tube 55a, so that the ozone washing water is the spiral tube 55a. And the inside of the tube is washed while passing through the spiral tube (55b).

Hereinafter, the operation of the liquid sterilization device with a temperature control device according to the present invention will be described in detail.

When the fluid (blood) to be sterilized is introduced into the tube 55a while the inner ultraviolet lamp 521 and the outer ultraviolet lamp 523 are operated, the fluid begins to sterilize while passing through the spiral tube 55a. At this time, the fluid passes through the tube of the coil-shaped tube 55a through the vortex phenomena increases the residence time and the inside and outside of the fluid can be achieved as a whole effective sterilization.

At this time, the temperature of the sterilization and temperature maintaining unit 10 is increased due to the light emission and heat generation of the ultraviolet lamps, the first temperature control device 30 operates to cool the latent heat storage material 15, the latent heat storage While the ash 15 maintains the cooling temperature for a long time, the inside of the sterilization and temperature maintaining unit 10 is cooled to maintain an appropriate temperature. That is, the cooling unit 320 of the thermoelectric element 31 cools the latent heat storage material 15 inside the main body 11, and the heat generating unit 330 opposite to the heat sink 33 and the cooling fan 35. Thereby cooling or releasing heat to the outside.

By the first temperature control device 30 and the latent heat storage material 15, the blood inside the tube 55a can be maintained to a certain degree.

Thereafter, the fluid passed through the sterilization and temperature maintaining unit 10 is transferred to the temperature control unit 20, and finally maintains a predetermined proper temperature while passing through the spiral tube 55b.

The second temperature control device 40 used at this time performs the same operation as the first temperature control device 30.

If the temperature detected by the temperature sensor 60 is higher than the preset temperature, the second temperature control device 40 is operated to cool the latent heat storage material 25, and the temperature sensor 60 detects the temperature. When one temperature is lower than the preset temperature, the operation of the second temperature control device 40 is stopped to stop cooling of the latent heat storage material 25.

In the use of a liquid sterilization apparatus equipped with a temperature control device according to the present invention, when sterilizing blood and directly put into the human body, it is preferable to maintain a proper temperature by setting to a temperature close to 36.5 ℃ the temperature of the human body, When sterilizing blood and refrigerated storage, it is desirable to maintain the proper temperature by setting the temperature close to the blood storage temperature of 5 ℃.

According to the liquid sterilization apparatus provided with the temperature control device of the present invention, first, by using a thermoelectric element and a latent heat storage material, it is possible to minimize low temperature maintenance and temperature change, and to maintain a constant temperature at all times.

Second, it is possible to easily sterilize the fluid difficult to transmit ultraviolet rays, there is an advantage that can greatly increase the sterilization ability.

Third, it is possible to sterilize effectively without heating or contacting the liquid material or high turbidity fluid that ultraviolet light does not penetrate.

Fourth, it is possible to suppress the generation of static electricity so that foreign matter does not adhere to the inner wall of the tube through which the fluid flows.

Fifth, the fluid can effectively sterilize the inside and outside of the fluid by passing through the spiral tube.

Sixth, by easily washing the inside of the tube, there is an advantage that can effectively remove the contamination source that may occur inside the tube.

Claims (12)

Sterilization and temperature holding unit 10 and the temperature control unit 20 is integrally coupled to the lower portion of the sterilization and temperature holding unit 10, The sterilization and temperature maintenance unit 10, A main body 11 having a cylindrical wall 17 formed by a circular hole in the center thereof; As an ultraviolet sterilizer 50 embedded in the cylindrical wall 17 of the main body 11, a quartz tube 525, a tube 55a spirally wound around the outer circumferential surface of the quartz tube 525, the quartz tube ( UV sterilizer having a plurality of inner ultraviolet lamps 521 installed in the circumferential direction inside the 525 and a plurality of outer ultraviolet lamps 523 installed in the circumferential direction outside the quartz tube 525 ( 50); A first temperature control device (30) installed on one side of the outer circumferential surface of the main body (11); And And a latent heat storage material (15) filled between the cylindrical wall (17) and the body (11), The temperature control unit 20, A latent heat storage material 25 filled therein; A spiral tube 55b installed inside the latent heat storage material 25 and connected to the tube 55a of the ultraviolet sterilizer 50; Liquid sterilization apparatus having a temperature control device, comprising; a second temperature control device (40) installed on one side of the temperature control unit (20). The method of claim 1, The ultraviolet sterilizer 50 includes a lower fixing plate 51 and an upper fixing plate 53 which is screwed to the upper side of the lower fixing plate 51 by a fixing support 55. The quartz tube 525 is a liquid sterilization device with a temperature control device, characterized in that installed between the lower fixing plate 51 and the upper fixing plate with a center for the fixing support (55). The method of claim 2, The tube (55a), 55b is a liquid sterilization device with a temperature control device, characterized in that any one selected from fluorine resin-based transparent tube, Teflon tube, flexible tube and fine quartz tube. The method of claim 1, Liquid sterilizer with a temperature control device, characterized in that the inner wall of the cylindrical wall (17) of the main body (11) is polished to form a reflector. The method of claim 1, The first temperature control device 30 and the second temperature control device, Thermoelectric element for cooling by using the Peltier Effect (Peltier Effect); A heat sink installed on one side of the thermoelectric element to radiate heat; And And a cooling fan for cooling or discharging heat generated from the heat sink to the outside. The method of claim 1, The latent heat storage material (15), 25 is Liquid sterilizer with a temperature control device, characterized in that using any one selected from forget-me-not, acetate, thermal oil and paraffin. The method of claim 2, Liquid sterilizer with a temperature control device, characterized in that the magnet 450 is further provided on the inlet side outer peripheral portion of the tube (55a). The method of claim 2, The wire coil (470) is further provided on the inlet side outer periphery of the tube (55a), the liquid sterilization device with a temperature control device, characterized in that for supplying power (475) to the wire coil (470). The method of claim 2, Liquid sterilization apparatus equipped with a temperature control device, characterized in that the copper wire 320 is wound around the outer peripheral surface of the tube 55a intermittently helically, and the copper wire 320 is grounded to the sterilizer main body 11. . The method of claim 1, Liquid sterilization device with a temperature control device, characterized in that it further comprises a temperature sensor (60) installed on one side of the temperature control unit 20 to sense the temperature therein. The method according to any one of claims 1 to 10, Liquid sterilization device with a temperature control device characterized in that it further comprises a washing device 810 is connected to the sterilization of the sterilization device and the temperature maintaining unit 10 is mounted. The method of claim 11, The washing device 810, A washing water tank 815 in which washing water is stored; A solenoid valve 820 installed on a tube connecting one side of the washing water tank 815 and the tube 55a; And Liquid sterilizer with a temperature control device comprising a; ozone water generator (817) is installed in communication with the other side of the washing water tank (815).

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