KR200187879Y1 - Ozone generation apparatus for industrial - Google Patents

Abstract

The present invention relates to an industrial ozone generating apparatus, and to provide a plurality of ozone generators to supply ozone by the discharge phenomenon to always supply an appropriate amount of ozone regardless of the capacity of the required place.

The present invention is provided with a holder having a space that is open outwardly in the upper outer end, the heat dissipation frame is arranged a plurality of heat dissipation fins at equal intervals so that the heat dissipation space is formed on the outer surface; A pair of left and right ozone generating tubes, each of which has an outer surface fitted to the holder and induces a discharge phenomenon when the power is applied, thereby changing oxygen to be supplied into ozone; An air compressor for supplying air to the ozone generating tube through a tube; A distributor having a plurality of inlet ends and one outlet end for supplying ozone generated from each said ozone generating tube to a required place through a tube; A cooling fan provided on an upper side of the heat dissipation frame and transferring cold air to the heat dissipation frame and the ozone tube when power is applied; And a controller configured to apply power to the ozone generating tube, the air compressor, and the cooling fan.

Description

Industrial ozone generator {OZONE GENERATION APPARATUS FOR INDUSTRIAL}

The present invention relates to an industrial ozone generating apparatus, and more particularly, it is possible to install a plurality of ozone generators to supply ozone by discharge phenomenon so that it can always supply an appropriate amount of ozone regardless of the capacity of the required place. It relates to an industrial ozone generating device.

In general, ozone (O3) is an isotope of oxygen (O2), a molecule that combines three atoms of oxygen (O), contained in trace amounts in the air in the forest or on the coast.The higher the altitude, the higher the concentration of ozone. Its properties are pale blue in the gaseous state, dark blue in the liquid state, dark purple in the solid state, and ozone in the air because of its ozone-specific odor when it contains 0.02-0.01 ppm of ozone. The sense of smell can be detected through the sense of smell. Chemically, three oxygen atoms are bonded to each other, so the bond strength between atoms is very weak and unstable, so one oxygen atom constituting ozone is easily separated and generated. It is very strong and has 5-6 times stronger oxidizing and sterilizing power than chlorine affinity. It sterilizes germs such as bacteria and prevents the growth of fungi such as molds, and chemically combines with odorous substances to remove odorous substances and also oxidizes other substances. Has the nature.

There are many devices for generating ozone as described above, and there are electrochemical methods, photochemical methods, high frequency development methods, irradiation methods, silent discharge methods, etc., but the most widely known and widely used ozone generation methods are silent discharge methods.

In the silent discharge method, a glass tube is installed between the two electrodes of a discharge plate, and a high-pressure current is applied between the glass tube dielectric and the electrode to flow a gas containing oxygen between the dielectric gap and the electrode to discharge a gas containing oxygen therein. The electrons generated at the electrode by transmitting the high voltage of volt collide with oxygen molecules to dissociate oxygen to the atomic state, and change oxygen to ozone by reacting oxygen molecules excited by the generated oxygen atoms with oxygen atoms. To generate ozone.

The conventional ozone generator using the silent discharge method includes a control unit for controlling a power source, a variable unit for varying a current drawn from the control unit, a high voltage generator for increasing the voltage of the current applied from the variable unit, and a driving power source from the control unit. And a ozone generator connected to a circuit device including a pump to which the pump is applied, and a power source for generating ozone from the high pressure generator of the circuit device, and to receive compressed air from the pump.

The ozone generator is constructed by welding and fixing the nichrome wire in the inner diameter of the glass tube and the dielectric, exposing the terminals of the nichrome wire to the outside of the both ends of the glass tube, and connecting the elbow tube through the outlet end of the glass tube.

In the conventional ozone generator, when the AC 220V power is supplied from the control unit to the variable unit and the high pressure generating unit, high pressure is generated in the high pressure generating unit and applied to the glass tube, and at the same time, the air is compressed from the pump by applying power to the pump from the control unit. It is sent to glass tube. Then, a large amount of ozone is generated by the electric and electronic reaction in the ozone generator is supplied to the required place.

However, such a conventional ozone generator has to use a high-voltage current as the medium that induces discharge, so the ozone generator is relatively small since the glass tube that generates ozone can only be manufactured in a small size to prevent overheating in the case. There was a limitation that could be produced.

In addition, when the power is applied to the nichrome wire and the copper plate and generates an appropriate amount of ozone in the glass tube by the electric discharge by this power source, if it is used for a long time, foreign substances such as dust or the like due to high heat or electric discharge can be easily caught on the coil-shaped nichrome wire. Accumulated nichrome wire should be frequently replaced or cleaned. The nichrome wire is inserted into and fixed in a coil shape in a glass tube, which causes a problem of difficulty in cleaning or replacing.

In addition, the glass tube covering the nichrome wire does not endure high pressure and high temperature caused by electric discharge, and thus, the case in which the inner wall of the case fixing the glass tube easily fails to withstand high heat and deforms the portion fixing the glass tube, and the nichrome wire and copper plate which induces discharge. As the welding is fixed by the electrode wire and solder, secondary contamination caused by the welded material is induced at the time of disposal, and at the same time, the copper plate is rusted due to long use, which causes a problem that cannot be used for a long time.

The present invention has been devised to solve the above problems, and the object of the present invention is to allow the ozone generator to be assembled and disassembled in a stable form, and to be installed in a plurality of cases in a state in which overheating can be prevented. In other words, the amount of ozone can be controlled and discharged according to the capacity of the required place, while the ozone can be supplied to the contaminated place in a short time without any limitation on the capacity.

In addition, since the discharge body for electric discharge is made of pipe-type stainless steel material and can be easily disassembled and combined in the main body case, foreign substances such as dust on the discharge body can be easily removed and at the same time, the discharge efficiency is improved. It's about making it stand out.

In addition, the glass tube surrounding the discharge body is made of a quartz tube that withstands high heat and is tougher than glass, and the discharge body in the quartz tube can be fixed to a central position in a stable form without being fixed by welding. Another purpose is to make it easy to disassemble and at the same time easy to disassemble.

1 is a perspective view illustrating main parts of an industrial ozone generator according to the present invention;

2 is a use state diagram showing the front of FIG.

3 is an exploded perspective view of an ozone generating tube according to the present invention;

4 is a cross-sectional view of the coupled state of FIG.

Explanation of symbols for main parts in drawings>

C: case

10: heat dissipation frame 14: heat dissipation fin

20: ozone generating tube 21: quartz tube

22: discharge tube 23, 25: aluminum tape

24: copper tape 26: wire coil

27: electrode wire 30: air compressor

31: tube 40: cooling fan

41: support 50: control unit

60: dispenser 70: crimping means

The present invention for achieving the above object is provided with a holder having a space that is open outwardly in the upper outer end, and a heat dissipation frame having a plurality of heat dissipation fins arranged to form a heat dissipation space on the outer surface; A pair of left and right ozone generating tubes, each of which has an outer surface fitted to the holder and induces a discharge phenomenon when the power is applied, thereby changing oxygen to be supplied into ozone; An air compressor for supplying oxygen to the ozone generating tube; A cooling fan provided on an upper side of the heat dissipation frame and transferring cold air to the heat dissipation frame when power is applied; And a controller configured to apply power to the ozone generating tube, the air compressor, and the cooling fan.

The ozone generating tube may include: a pipe-shaped quartz tube body in which aluminum tape, copper tape, and aluminum tape for power supply are sequentially wrapped on an outer surface thereof; A discharge tube body inserted into the quartz tube body at predetermined intervals in the same length direction to induce a discharge phenomenon between the quartz tube body when power is applied; A wire coil connected to one end of the discharge tube by pressing means and tightly supported by an inner circumferential surface of one end of the quartz tube to fix a central position of the discharge tube and cause vortex of generated ozone; An electrode wire having one end connected to the other end of the discharge tube body by pressing means and the other end being fixed to the end of the quartz tube body.

The crimping means is for fixing each end of the wire coil and the electrode wire to both ends of the discharge tube body, and inserting one end of the wire coil and the electrode wire into the end portion of the discharge tube body and then predetermined to an intermediate position from both ends. It means to press at an angle orthogonal to the width.

According to the present invention configured as described above, at least one ozone generating tube is installed in the case so that an appropriate amount of ozone can be supplied at all times regardless of the capacity of the ozone required place, and a high temperature of the ozone generating tube is prevented by the cooling fan. You can do it.

Hereinafter, the configuration and operation of the industrial ozone generator according to the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view showing the overall configuration of the industrial ozone generator according to the present invention, Figure 2 is a front view of Figure 1 according to the present invention, Figure 3 shows a perspective view of the ozone generating tube according to the present invention. . And FIG. 4 shows the combined cross section of FIG. 3.

Industrial ozone generating apparatus according to the present invention, the heat dissipation frame 10 is fixed in the case (C) by the configuration shown in Figure 1, and the ozone generator tube is fixed to each of the upper outer end of the heat dissipation frame 10 (20), an air compressor (30) for supplying air to the ozone generating tube (20), a cooling fan (40) for preventing overheating of the ozone generating tube (20), and supplying power thereto And a controller 50 to control.

The heat radiation frame 10 is a rectangular support plate 11 fixed to the bottom surface of the case (C), and the Y-shaped beam 12 is formed integrally along the longitudinal direction in the middle of the upper surface of the support plate 10 And a holder 13 having a space which is open outwardly at both ends of the Y-type beam and integrally formed, and having a plurality of heat dissipation fins 14 arranged on the outer surface thereof so that a plurality of heat dissipation spaces are formed over the entire surface. ) Is provided in the horizontal or vertical direction.

The ozone generating tube 20 has an outer surface fitted in the space of the holder 13 and induces a discharge phenomenon when the power is applied, thereby changing oxygen to be supplied into ozone, and supplying the ozone generating tube. As shown in Fig. 3, a nonconducting and tubular quartz tube 21 made of a pipe shape and a pipe-shaped discharge tube body 22 as a conductor are shown.

The quartz tube 21 is formed to be a predetermined width longer than the length of the holder 13 of the heat dissipation frame 10, it is made of a tougher and stronger quartz than glass. The outer surface of the aluminum tape 23, the copper tape 24, and the aluminum tape 25 are sequentially wrapped so that power is applied to induce the discharge phenomenon into the quartz tube 21 and to control sudden movement of high pressure.

The discharge tube body 22 is made of stainless steel and is spaced a predetermined distance in the same length direction inside the quartz tube body 21, that is, between the inner circumferential surface of the quartz tube body 21 and the outer circumferential surface of the discharge tube body 22. The ozone generating chamber 28 is inserted to form a discharge in the quartz tube 21 when power is applied.

One end of the wire coil 26, which is formed in a coil shape, is fixed to one end of the discharge tube body 22 by pressing means 70 by pressing, and the coil part of the wire coil 26 has a coil portion of the quartz tube body 21. One end is in close contact with the inner circumferential surface to induce a center fixation of the discharge tube body 22. In addition, one end of the electrode wire 27 is connected and fixed to the other end of the discharge tube body 22 by pressing, and the other end of the electrode wire 27 is introduced into the air of the quartz tube body 21. The bent portion 29 is bent so that the jack for locking and power supply is fixed at the end.

In other words, the wire coil 26 is, once the coil portion is fixed to the inner peripheral surface of the ozone emitting end of the quartz tube body 21, the other end is pressed and fixed to one end of the discharge tube body 22, the discharge tube body 22 ) Can fix the position in the center line of the quartz tube 21 and at the same time allow the generated ozone to move along the coil surface so that vortices can be induced.

The crimping means 70 is a means for pressing and fixing each end of the wire coil 26 and the electrode wire 27 to both ends of the discharge tube body 22, which is connected to both ends of the discharge tube body 22. One end of each of the wire coils 26 and the electrode wires 27 is inserted in a predetermined width, and then the end portions of the discharge tube body 22 are pressed by a predetermined width so that they are press-fitted to the discharge tube body 22 to be crimped and fixed. To form. Then, the second crimp unit 72 is formed in the form orthogonal to the first crimp unit 71 to form a second crimp unit 72, and the third crimp unit 73 is formed at an angle orthogonal to the second crimp unit 72 in succession. ) So that the wire coil 26 and the electrode wire 27 can be fixed by several crimping means 70 without being fixed by a welding method.

As described above, the crimping means 70 may not only fix each end of the wire coil 26 and the electrode wire 27, but also may apply a rotational force to the flow of air that flows by the Nurum crossing each other.

The air compressor 30 is connected to the electrode wire 27 side end of the ozone generating tube 20 as a tube 31 to supply air into the ozone generating tube 20.

The cooling fan 40 is provided at an upper side spaced apart from the upper surface of the heat dissipation frame 10 by a predetermined distance, and is fixed from the bottom surface of the case C by a plurality of supports 41, and rotates when power is applied. By passing cold air to the heat dissipation frame 10 and the ozone generating tube 30 to prevent high heat due to the application of high voltage.

The controller 50 may be operated by applying power to the air compressor 30 and the cooling fan 50, and further, an outer surface of the tape wrapped around the quartz tube 21 of the ozone generating tube 30. The electric power (pulse) is applied to the electrode wires 27 of the discharge tube body 22 to control them.

Reference numeral 60 denotes a distributor, wherein the distributor 60 has two inlets 61 and 62 and one outlet 63 in communication with the inlets 61 and 62. (61) and (62) are respectively communicated and fixed as a tube at the end of the ozone emitting end of the quartz tube body 21 respectively provided in the pair of left and right ozone generating tubes 20, and the outlet ends are both inlet ends 61. The ozone through (62) is supplied to the required place.

Here, the heat dissipation frame 10 has at least one or more in the case (C) and can be installed in duplicate, and also the distributor 60 also configured to have a plurality of inlet end connected to each ozone generating pipe, a large amount It may be optionally used if you want to supply ozone.

The operation of the industrial ozone generator configured as described above will be described in detail with reference to the accompanying drawings.

When power (pulse flow) is applied through the control unit 50 shown in FIGS. 1 and 2, the tape 23 wrapping the outer surface of the discharge tube body 22 and the quartz tube body 21 of the ozone generating tube 20 ( The power flows through the 24 and 25, and thus discharge occurs in the space between the discharge tube 22 and the quartz tube 21, and oxygen flows into the quartz tube 21 through the tube by the air compressor 30. The ozone is separated from the ozone and the oxygen atom so that the ozone can be supplied to the required place through the outlet end of the quartz tube 21.

At this time, a high heat is generated in the quartz tube body 21 by discharge, and the high heat is transferred to the heat dissipation frame 10 in close contact with the quartz tube body 21 and is cooled to some extent by the heat dissipation space by the heat dissipation fins 14. As the cooling fan 40 driven by the control unit 50 blows cooling air into the ozone generating tube 20 and the heat dissipation frame 10, high heat can be prevented.

As described above, the industrial ozone generating device according to the present invention enables the discharge tube and the quartz tube forming the ozone generating tube to be squeezed and assembled in a stable form to prevent secondary pollutants during high heat generation due to power supply. At the same time, the cooling fan can prevent overheating of the ozone generating tube, so that the amount of ozone can be properly adjusted and discharged according to the capacity of the required place.

In addition, by installing a plurality of heat dissipation frames having an ozone generating tube in the case and by discharging ozone to one place through a distributor, it is possible to supply ozone to a contaminated place within a short time without any capacity limitation. There is.

Claims (5)

A heat dissipation frame having a holder having a space open outwardly at an upper outer end thereof, wherein a plurality of heat dissipation fins are arranged at equal intervals so that a heat dissipation space is formed on an outer surface thereof; A pair of left and right ozone generating tubes, each of which has an outer surface fitted to the holder and induces a discharge phenomenon when the power is applied, thereby changing oxygen into the ozone and supplying the ozone; An air compressor for simultaneously supplying air through a tube to the ozone generating tube; A distributor having a plurality of inlet ends and one outlet end for supplying ozone generated from each said ozone generating tube to a required place through one tube; A cooling fan provided on an upper side of the heat dissipation frame and transferring cold air to the heat dissipation frame and the ozone tube when power is applied; And And an controller for applying power to the ozone generator, the air compressor, and the cooling fan. The method of claim 1, The ozone generating tube includes a pipe-shaped quartz tube body having an inlet and an outlet end; A discharge tube body inserted into the quartz tube body at predetermined intervals in the same length direction to induce a discharge phenomenon between the quartz tube body when power is applied; A wire coil connected to one end of the discharge tube by pressing means and supported by one inner circumferential surface of the quartz tube to form a coil to fix a center position of the discharge tube and eddy current of ozone; And an electrode wire having one end connected to the other end of the discharge tube by pressing means and the other end of which is fixed to the end of the quartz tube. The method of claim 2, The crimping means is fixed to have a 1,2,3rd crimp in the center direction from an end of the discharging conduit in a state where one end of each of the wire coil and the electrode wire, which is respectively fitted to both ends of the discharging conduit, is inserted a predetermined length. Industrial ozone generator, characterized in that they are compressed at angles perpendicular to each other. The method of claim 1, The outer surface of the quartz tube, industrial ozone generator, characterized in that a pair of aluminum tape inserted copper tape in the middle. The method of claim 1, In the case, at least one heat dissipation frame is to be installed, the industrial ozone generator characterized in that each ozone generating pipe provided in the heat dissipation frame has one outlet end through a distributor.