TWI248836B - Drinking water processing device - Google Patents

Abstract

A drinking water processing device, particularly one capable of high-density sterilization. In this invention, a gaseous state reactor provided between a water source and a water tank serves to turn water into vapor by collision of water into mist by nebulization, where a conventional sterilization device excites energy at the same time to perform sterilization. The waste heat as generated can serve to preheat water at the water-heating end, so as to recycle energy and to reduce energy consumption.

Description

1248836 V. INSTRUCTIONS (1) [Technical field] A drinking water treatment device mainly utilizes the particle sterilization mode to pre-micronize the water body and simultaneously intervene the sterilization energy so that the maximum affinity area contact can be obtained in the particle state. High-density ratio sterilization and deodorization reaction, and the use of component work waste heat recovery, providing preheating assistance before hot water heating, forming a complementary effect of temperature difference, and thus positive energy conservation. [Prior Art] Recently, with the advancement of human civilization, science and technology have also developed, enriching the material life of human beings, but it has also caused a high degree of pollution in the ecological environment, especially the most serious water resources, according to the UN released in 2001. Information, the world's water-deficient countries (including industrial and people's livelihood, drinking water) Taiwan is really impressive! Therefore, the acquisition and source of clean and safe water diversion is also an urgent issue to be solved. Looking at the water diverting machine sold in the workshop, the impurities and residual gas in the water are generally filtered out by filtration. The most important water is filtered by means of R0 reverse osmosis and ultraviolet light sterilization, but the above is physically filtered. The method does not remove the odor in the water. It is a pity. Recently, manufacturers have introduced a machine that removes odor from water by ozone. Although there is a deodorizing effect, the device is carefully observed, but its implementation is only a partial effect. The deodorizing and sterilizing function of 0 3 is fully exerted, so that the efficacy is ineffective and the efficiency is low. The operation mode is that the 0 3 gas is pumped and pressurized, and is sent to the water tank through the pipeline, and a small 0 3 bubble is generated to rise in the water through the porous nozzle, and the process of rising to the water surface makes 0 3 Bubbles with water in the sink

1248836 V. Description of invention (2) Reaction. The disadvantages of our analysis are as follows: 1 • The bubble particle size is often too large, 0 3 mm, the reaction area is limited, and the efficiency is low. 2 · Due to the water pressure, the bubbles are concentrated near the nozzle and cannot be diffused, which is easy to cause dead angles. It is impossible to ensure that all the water in the water tank reacts with the gas. 3 • After the bubbles rise to the surface of the water, they are allowed to volatize and cannot be recycled for reuse, so that energy consumption increases and efficiency drops. 4 · The multi-porous material nozzle (bubble head) is made of powder metallurgy. Without surface treatment, the sedimentation in water easily reacts with 0 3 gas, and it is easy to precipitate heavy metals in water, causing secondary pollution. This patent uses a new concept, using a low-energy ultrasonic atomizer to completely atomize water to tiny particles to achieve the largest reaction area. The synchronous intervention of sterilization energy, with the lowest power consumption, completely improves the aforementioned Disadvantages. [Contents] A potable water treatment device, especially a sterilizing and deodorizing device that can treat drinking water in a high-density manner, which mainly atomizes the water body into tiny water particles through an atomizer, and intervenes in the floating process. The sterilizing energy of the device is such that the maximum interactive affinity surface area is obtained, a high-density bactericidal reaction is formed, and the waste heat generated by the work can be used as a preheating auxiliary for the unit provided by the hot water to achieve efficient sterilization and festival.

1248836 V. Description of invention (3) The purpose of energy. A further object of the present invention is that the sterilizing device can adopt ultraviolet light wave emitting device, utilize ultraviolet light wave to achieve sterilization benefit, and use the shorter wavelength to act on oxygen to directly generate ozone, and the strong oxidation formed by the ozone Energy, which decomposes harmful organic substances such as sulfur in the water. The third object of the present invention is to provide an ozone generating device to provide a large amount of ozone generation in response to the unequal nature of the water source, and the waste heat generated by the ozone generating device can be collected and supplied to the hot water tank for preheating. The function. The fourth object of the present invention is the ozone generating device, which can further form an internal circulation function by a gas circulation chamber, thereby avoiding the external flow loss of the ozone, and at the same time increasing the water collecting efficiency. The fifth object of the present invention is an oscillating plate provided by the atomizer, which is further capable of adopting a plug-and-pull combination for the purpose of cleaning, and externally driving the driving elements of the driving circuit via the splicing members. The sixth object of the present invention is that the oscillating plate web provided by the atomizer functions to punch the perforation of the water mist, and further, in order to reduce the blocking probability, the perforation can be set to any narrow hole having a linear shape and a slot shape. Still another object of the present invention is to integrally implement the water treatment device with a function of providing hot and cold water supply, in particular, the refrigerating water tank is cooled by a refrigerating wafer, and at a heat sink end of the refrigerating wafer, the heat source can be guided via a heat guide The hot water is used as a preheating water tank in front of the water tank to recover the waste heat to the hot water tank for preheating energy assistance, thereby reducing the heater load of the hot water tank, and further

Page 7 1248836 V. INSTRUCTIONS (4) Energy-saving applications. [Implementation method] For details of the present invention, please refer to the following description: First, please refer to FIG. 1 , the focus of the implementation of the patent technology is mainly to fire water into particles and eject the water mist particles to one. The gaseous reaction chamber 1 atomizes the water supplied from the front water tank 12 by means of an atomizer 5, and the gas reaction chamber 1 is provided with a sterilizing device 8 for sterilizing

The ultraviolet light wave is generated by an ultraviolet light wave emitter 6 to comprehensively illuminate the water and gas particles emitted by the atomizer 5 in the gas reaction chamber 1 to provide a water body after atomization. It can be decomposed into the largest surface area to receive the action of the sterilizing device 8, and the sterilizing action is carried out during the floating process to form a comprehensive high-density sterilization. After that, the water mist particles adhere and condense through the wall surface 10 of the reaction chamber 1, and when the quality of the condensed water droplets reaches the level of the reaction center gravity, the water droplets are dropped into the sump 13 to achieve high-density sterilization.

In addition, the ultraviolet light formed by the ultraviolet light emitter 6 and the ultraviolet light of the shorter wavelength and the oxygen contained in the water in the reaction chamber generate ozone, and the odor of the water can be utilized by the strong oxidizing power of the ozone. Oxidation into harmless substances, such as decane ch4+o3 — C02 + C0 + H20, when combined with odor, it becomes a harmless substance such as carbon dioxide CO 2 , carbon monoxide C0, water 1 ,, etc., so that it can achieve three effects of disinfection, sterilization and deodorization. . And because the particle size of the water particles is small, the contact surface is maximized.

Page 8 1248836 V. Inventive Note (5) Product can provide high affinity and high-density sterilization. The reaction time and effect are thousands of times more than the traditional method. Therefore, the reaction chamber can be relatively small and lightweight, suitable for commercialization. In addition, the dose of 〇3 can be minimized, so the amount of 〇3 produced by the UV lamp is sufficient, and it is not necessary to additionally set the 〇3 generator, which can reduce cost and energy loss. Further, if the water treatment device is formed into a structure of a water drinker, the normal temperature water tank 2, the hot water tank 3, and the cooling water tank 4 can be separately separated from the water collection tank 13 to form a normal temperature drinking water and a hot and cold drinking water by the three water tanks. Provided, wherein the normal temperature water tank 2 can be directly connected by the sump 13 or directly installed in the sump 13 to obtain a normal temperature water. In the refrigerating water tank 4 provided by the ice water, the refrigerating wafer 4 1 can be used for the temperature drop operation, and after the working mode of the refrigerating wafer 41 is the conduction electric power, the refrigerating end provides the refrigerating water tank 4 to generate heat exchange cooling, and the other end (heat The sinking end will generate the temperature rise, and the working mode of the refrigerating wafer 41 will affect the cooling temperature energy of the other side of the refrigerating end due to the temperature of the heat sinking end, that is, the ambient temperature of the heat sinking end is lower. Underneath, the temperature of the refrigerating end is also lower, so if the cooling is performed at the end of the heat sink, the cooling end can be provided with higher cooling efficiency, and the heat sink can be cooled. The preheating water tank 43 is provided as a preheating water tank assisting operation by a heat guide 4 2 to guide the waste heat to a preheating water tank 4 3 provided by a hot water tank 3 to reduce heat generation. Load of 3 1 . The preheating water tank 43 is indirectly connected between the sump 13 and the hot water tank 3, and is exchanged by the heat conduction interaction of the heat guide 42 to obtain refrigeration.

1248836 V. Description of the invention (6) The waste heat of the heat sink end of the wafer 41 is directed to the preheating water tank 43, and is also replaced by the lower temperature zone of the preheating water tank 43 to the refrigerating end of the refrigerating wafer 41. Complementary work efficiency can be obtained between different working elements of hot and cold, which can get two benefits of energy recovery and energy saving application. The auxiliary function of cold and hot elements can save considerable power. For example, we know the water temperature of 1 CC. Increase the heat of 1 card by 1 °C, 1 card = 4. 2 DJ = 4. 2 W, if the preheating tank capacity is 500 cc. If the water temperature is heated from 20 °C to 40 °C, it needs △ □ = 2 0 °C for 2 Ο X 5 0 0 0 = 1 0 0 0 0 0 card, 1 000 calories = 42 kW, this The operation does not require any energy-consuming components such as fans, etc., and the shape of the heat pipe can be angled, lengthened, etc. according to actual needs, which is more convenient to use and more unrestricted in design. Please refer to FIG. 2 again. In order to cope with the deficiencies of the water body and require a large amount of ozone sterilization, an ozone generating device 7 may be disposed in the gaseous reaction chamber 1, and the ozone generating device 7 may be connected via a fan 7 1 . The airflow is driven, and the airflow is regulated by a gas circulation chamber 14 to form a circulation loop. The ozone formed by the ozone generating device 7 is firstly acted on the gaseous reaction chamber 1 through the circulation loop, and is fired by the atomizer 5. The water mist is in the form of particles, and the small one can form a floating property. A water retaining device 7 2 is provided at the inlet side end of the air circulation chamber 14 , and the water retaining device can receive water mist particles through the water retaining device. During the process, the impact basis is obtained, and the water particles are adhered and adhered to the larger water droplets and dropped into the sump.

Page 10 1248836 V. INSTRUCTIONS (7) Further, the water mist and the ozone can be forcedly driven by the fan 7 1 to form a forced mixed flow in the inside of the reaction chamber 1 to increase the ozone molecules and the water mist particles. The mixing ratio produces a comprehensive bactericidal effect with respect to the high density of complete contact. The waste heat generated by the ozone generating device 7 due to the electric shock operation can be provided as a heating device formed by the hot water to preheat as in the above-mentioned heat recovery mode, and achieve the dual effects of recycling energy application and avoiding heat load. .

The atomizer for atomizing the water body can adopt any atomizing function device, and the present invention particularly provides an atomizer for saving energy and simple structure and high-efficiency firing, which is made by utilizing an anti-piezoelectric effect. The electronic ceramic component having ferroelectricity produces mechanical vibration, and its main structure is as shown in Fig. 3, and the atomizer 5 basically connects the oscillating plate 5 with the piezoelectric ceramic piece 52 of the inverse piezoelectric effect. 3, after conducting the conductivity through the connector 51, driving the oscillating plate 53 to generate high-frequency oscillation, and the water source is atomized into a water mist by the firing action of the perforation 530, which is composed of one of the vibrating plates 53 The side is driven in, after the vacuum is pressed through the perforation 530, and the water mist is emitted from the other side. This operation is a general mechanical atomization method, and details are not described herein again.

In addition, in order to provide the oscillating plate 5 3 for cleaning and facilitating the assembly process, the splicer 5 is indirectly connected between the driving elements 50, and the splicer 5 1 is provided with a jack. 5 1 2 provides piezoelectric ceramic piece 5 2 plugged, the upper part of the jack 5 1 2 is provided with a conductive metal piece 5

Page 11 1248836 V. Description of the Invention (8) 1 3 , 51 4 , providing electrical energy to conduct conductive coatings 5 2 1 , 5 2 2 provided on the piezoelectric ceramic sheets 52, so that the piezoelectric ceramic sheets 52 are obtained. The electric energy, and the piezoelectric ceramic piece 52 and the vibrating plate 53 can be mechanically sandwiched via a clamper 5 4 . In addition to the manner of clamping, the piezoelectric ceramic piece 52 and the oscillating plate 5 3 may be directly metal-welded or the like, or any combination thereof, wherein the splicer 5 1 is formed with a slot 5 1 on the rear side thereof. 1 , the slot 5 1 1 is provided with a driving component 50 (circuit board) plugged, the driving component 5 0 is inserted and electrically connected to the slot 5 1 1 by the terminal 5 0 1 to

The piezoelectric ceramic piece 52 provides the driving electric energy, and the plugging method facilitates the insertion and removal of the piezoelectric ceramic piece 52 as a whole, and facilitates the insertion and removal of the cleaning oscillating plate 5 3 , and the same driving element 50 uses the same slot 5 1 1 plug-in combination for maintenance, or for modularization and quality inspection during production. In addition, in the form of a perforation formed by the oscillating plate 53, in order to reduce the blocking probability, a slot-shaped narrow hole can be adopted. As shown in the fourth, fifth, and sixth figures, a majority of the oscillating plate 53 is opened. Such as a type A slot 5 3 1 , or a curved slot 5 3 2 , or a long slot 5 3 3 , the slot

The width w dimension setting is preset according to the particle size of the fogger, and the obstructed debris is generally granular. If the particle size is larger than the width w of the slot, it will be stuck in the slot, but narrow. The holes are long and therefore only form a partial blockage and do not form a full-hole full blockage to maintain normal atomization. And the arrangement and combination of the narrow holes is any distribution method,

Page 12 1248836 V. Description of invention (9) Intersection or union arrangement. Referring to Figures 7 and 8, the related piezoelectric ceramic piece 52 and the oscillating plate 53 are connected, and in addition to any mechanical clamping, a combination of welding or bonding can be further used. In the joint surface of the oscillating plate 53 with respect to the piezoelectric ceramic piece 52, a through-hole 5343 can be opened to provide a through-flow of the bonding material, and the formation of the fused material 55 through the through-hole is formed as shown in FIG. 5 3 4 Flowing outward, accumulating a certain amount of accumulation, will form a reverse riveting particle 5 6 in the appearance, by which the rivet plate 56 can provide a mechanical fastening manner of the oscillating plate 5 3, which is reversed to the piezoelectric The ceramic piece 5 2 is directly injected into the molten plate directly on the combined vibrating plate 5 3 , and the molten material 5 5 is directly turbulently flowed through the through hole 5 3 4 to the upper surface of the piezoelectric ceramic piece 5 2 . Form an external fusion operation for full fusion. Summary This case provides a drinking water treatment device, especially after atomizing the water body, synchronous interventional sterilization operation, by the atomized water body particles being small, relatively forming a maximum cross-sectional surface area, providing a sterilization device can obtain high-density comprehensive sterilization The transient residence time formed by the operation and the atomization drift process is long, and the sterilization device can provide sufficient time for the water particles to react with water, thereby obtaining effective sterilization, and the waste heat generated by the system can be provided through recovery. Preheating before hot water heating work, and the purpose of heat recovery and energy conservation is a revolutionary initiative.

Page 13 1248836 Brief Description of the Drawings Figure 1 is a schematic diagram of the application device of the present invention. Figure 2 is a schematic view showing the operation of the ozone generating apparatus of the present invention. Fig. 3 is a perspective view showing the combination of the atomizer in a group unloading manner. Figures 4, 5, and 6 show schematic diagrams of different shapes of the perforated plates of the present invention. Fig. 7 is a view showing the relationship between the oscillating plate and the piezoelectric ceramic piece of the present invention. Fig. 8 is a sectional view showing the combination of the piezoelectric ceramic piece and the oscillating plate of the present invention. Symbols of the illustrated components: Gaseous reaction chamber ·· · · Wall surface....... Front sink..... Gathering tank... Airflow circulation chamber ·· · · Normal temperature water tank... .. hot work sink ..... heat generator ..... refrigeration sink ..... refrigeration chip ..... heat guide ..... preheating sink .....

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Claims (1)

124 said 3 爹 正 正 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 After the action of a gaseous reaction chamber, it is collected by a sump, which is characterized in that the gas reaction chamber is provided with an atomizer to fire the water into a mist, and the sterilization energy is intervened by the sterilizing device associated with the gaseous reaction chamber, wherein the mist The chemist is composed of a piezoelectric ceramic plate driven by an electric driving component and a oscillating plate with a perforation. 2. The drinking water treatment device according to claim 1, wherein the sterilization device is an ultraviolet light wave emitting device. 3. The drinking water treatment device according to claim 1, wherein the sterilization device is an ozone generating device. 4. The drinking water treatment device of claim 3, wherein the ozone generating device is further operable to form a circulation by a gas circulation chamber. 5. The drinking water treatment device according to claim 1, wherein the oscillating plate provided by the atomizer is further configured to be connected by a splicer having a socket at the front, and the inner portion of the socket is electrically conductive. The metal sheet is electrically connected to the conductive coating of the piezoelectric ceramic sheet. 6. The drinking water treatment device according to claim 5, wherein the side of the splicer is provided with a socket for providing a terminal-conducting power provided by a driving component, and the electric power is redirected to the jack. 7. The drinking water treatment device according to claim 1, wherein the perforation of the oscillating plate surface of the atomizer is a slit shape. 8 · The drinking water treatment device as described in claim 7 of the patent scope, Page 16 124 886 6) Domain (more) is replacing 丨 n— , τΓrn r_i_ m ______ * VI. Scope of application The slit hole provided in the oscillating plate is elongated. The drinking water treatment device according to claim 7, wherein the oscillating plate is provided with an arc shape in an arc shape. The drinking water treatment device according to claim 7, wherein the oscillating plate is provided with a slit shape of > A 〃. 1 1 The drinking water treatment device according to claim 1, wherein the water tank is provided with a normal temperature water tank. 1 2 The drinking water treatment device according to claim 1, wherein the water collection tank is placed outside a cooling water tank provided with a cooling chip. 1 3 The drinking water treatment device according to claim 1, wherein the water collection tank is placed outside a hot water tank provided with a heat generator. The drinking water treatment device according to claim 12 or claim 13, wherein between the hot water tank and the sump conduction path, there is indirectly a preheating water tank, the preheating water tank being guided by a heat The device is turned on to the heat sink end of the cooling chip provided in the cooling water tank. Page 17