TW202235377A - Water circulation filtration apparatus with ultraviolet sterilization function including a sterilization main body and a filtration water pipe - Google Patents

Abstract

This invention relates to a water circulation filtration apparatus with an ultraviolet sterilization function, which is vertically placed in a water tank to filter pool water. The water circulation filtration apparatus includes a sterilization main body and a filtration water pipe. The sterilization main body includes a double-effluent motor, an ultraviolet lamp tube and an annular filtration pipe sleeving the periphery of the ultraviolet lamp tube. The filtration water pipe is set to be in an inversed U-shaped form and is disposed on the top ends of a housing; the filtration water pipe is provided with a water outlet and a layered filter screen segment; the bottom end of the layered filter screen segment is connected to one end of the annular filtration pipe, and the top end thereof is connected to the water outlet; and when the water circulation filtration apparatus is vertically placed in the water tank, the double-effluent motor pumps the pool water via the other port of the annular filtration pipe, so that the pool water returns to the water tank via the water outlet after upwards flowing, around the ultraviolet lamp tube, into the layered filter screen segment along the annular filtration pipe.

Description

Ultraviolet sterilizing water circulation filter device

The present invention is related to water quality filtering equipment, especially a water quality circulation filtering device for ultraviolet sterilization, which is used for filtering the water in fish breeding ponds to sterilize and block impurities in the water, so as to achieve the purpose of improving water quality cleanliness.

Ponds or landscaping ponds where many fish are raised often have problems such as the proliferation of green algae and bacteria or the optimization of water quality due to fish excrement, accumulation of leftover feed, or external environmental pollution, resulting in water quality changes, which in turn affect fish Living conditions. Therefore, farmers generally put antibiotics, formaldehyde or other drugs in the water in the pool to eliminate the bacteria in the water in the pool, so as to prevent the cultured fish from suffering from diseases. However, drugs such as antibiotics or formaldehyde will remain in the fish and become a hidden danger to biological health in the food chain, and the use of drugs will also cause adverse effects on land and water sources, which is harmful to the environment. Therefore, ultraviolet disinfection technology with high-efficiency sterilization Gradually gain attention and attention. At present, many aquaculture fisheries in Taiwan have adopted ultraviolet UV-C lamps for sterilization and filtration. They place ultraviolet lamps in a filter tank or a water pipe to project ultraviolet light to achieve sterilization operations and at the same time slow down the effect of green algae. However, the ultraviolet sterilizing devices currently on the market generally have a single function, that is, they only sterilize pool water but do not have the function of filtering out impurities in the water, or they only provide a single flow channel and the distance of the flow channel is short, so that the pool water to be sterilized is left in the The short run time results in poor sterilization effect. Or, it has multi-effect functions such as antibacterial, water purification, bacterial cultivation, circulation and oxygen enhancement, but the price is too high to be conducive to popularization and application.

With this in mind, how to provide an ultraviolet sterilizing device that does not have a single sterilizing function and ensures sufficient sterilizing time to complete high-quality sterilizing operations, so as to improve the lack of the above-mentioned conventional technology, and at the same time, directly realize the oxygen content in the water through the height difference in the structural design The increase of quantity, to reduce the device price and reach the effect of high popularization rate, namely the subject that the present invention intends to explore.

In view of the above problems, the object of the present invention is to provide a water quality filtration device that uses ultraviolet light to sterilize water, which adopts the design of the spiral tube to increase the time for water to flow through the ultraviolet light tube to improve the sterilization effect, so as to eliminate green algae in water and improve The water quality is optimized to achieve the effect of effectively purifying the water quality.

In order to achieve the above purpose, the present invention discloses a water circulation filter device for ultraviolet sterilization, which is placed in a water tank to filter pool water to solve the problem of pool water optimization. It includes a base, a sterilizing body and a filter water pipe . The sterilizing body includes a housing, a pair of water outlet motors, an ultraviolet lamp tube and an annular filter tube, the dual water outlet motors, the ultraviolet lamp tube and the annular filter tube are accommodated in the housing, and the ultraviolet lamp tube The lamp holder is connected to the base, the double water outlet motor is connected to the ring-shaped filter tube, and the ring-shaped filter tube is sleeved on the periphery of the ultraviolet lamp tube. The filter water pipe is in the shape of an inverted U shape and is installed on the top of the housing. The filter water pipe is provided with a water outlet and a layered filter section, and the bottom end of the layered filter section is connected to the annular filter. One end of the pipe and its top end are connected to the water outlet. When the base is placed upright in the sink and the bottom of the casing is immersed in pool water, the double outlet motor draws pool water through the other port of the ring-shaped filter tube to make the pool water After surrounding the ultraviolet lamp tube along the ring-shaped filter tube and flowing upward into the layered filter section, it flows back to the water tank through the water outlet.

Among them, the ultraviolet lamp adopts an ultraviolet (Ultraviolet, UV) lamp with a wavelength of 253.7nm; the layered filter section includes a biochemical filter cotton area, a wool fleece area, a coral sand area and a biochemical filter ball area, and They are arranged in sequence from the bottom end of the layered filter screen section to the top end. The top of the casing is provided with at least one slot, and the filter water pipe is provided with at least one post, through which the post is inserted into the slot to assemble the filter water pipe and the sterilizing main body. The filter water pipe includes a filter ring body and a ring cover. The filter ring body has an accommodating space for respectively accommodating the biochemical filters in the biochemical filter cotton area, the wool fleece area, the coral sand area and the biochemical filter ball area. Filter cotton, wool fleece, coral sand and biochemical filter balls, and the water outlet is opened on the filter ring body and communicated with the accommodating space, and the ring cover is closed on one side of the filter ring body to form the filter water pipe.

Moreover, the sterilizing body further includes a timer, which is installed in the casing and electrically connected to the dual water outlet motors and the ultraviolet lamp tubes, for automatically starting the dual water outlet motors and the ultraviolet lamp tubes at a set time to automatically filter the pool water . The sterilizing body section further includes a water quality detector, which is installed in the shell and electrically connected to the double outlet motor and the ultraviolet lamp. When the base is placed on the sink, the water quality detector is immersed in the pool water The water quality is detected in the center, and when the water quality is lower than a set value, the dual water outlet motor and the ultraviolet lamp are automatically activated to automatically filter the pool water. The sterilizing body section further includes a preheating stabilizer, which is arranged in the shell and electrically connected with the ultraviolet lamp. The base is provided with at least one of an air pressure rod and at least one fixing column. Put it in the sink. The water outlet is opened at the top of the water filter pipe; or, the layered filter section is set on one side of the water filter pipe and the water outlet is opened on the other side of the water filter pipe near the top, and the filter ring body The outer surface is recessed to form a diversion groove for the water outlet. The water filtering pipe is coated with fluorescent substances; or, at least one of the sterilizing body and the water filtering pipe is provided with at least one LED (Light Emitting Diode, Light Emitting Diode) lamp.

To sum up, the water circulation filter device sterilizes through the ultraviolet lamp with a wavelength of 253.7nm and the layered filter section with four layers of high-efficiency filters, directly destroying cell genetics (DNA) and blocking water The way to achieve the purpose of purifying water quality. The ring-shaped filter tube of the spiral water diversion pump is driven by the double water outlet motor to send the pool water from bottom to top to the structural design of the layered filter section, which can increase the irradiation time of ultraviolet rays by seven times compared with the traditional method. Bactericidal effect. Moreover, the upright body design is used to make the pool water pass through the layered filter section to filter impurities, and then return to the water surface of the tank from high to low, which can increase the oxygen content in the water and improve the water quality of the aquaculture pool, and achieve unique Multi-cycle sterilization and water purification effect.

In order to enable those skilled in the art to clearly understand the content of the present invention, the following descriptions are provided together with the drawings for your reference.

Please refer to Fig. 1, which is a schematic diagram of a preferred embodiment of the present invention. As shown in the figure, the ultraviolet sterilizing water quality circulation filter device 1 is for standing in a tank to filter pool water to solve the problem of pool water optimization. It includes a base 10 , a sterilizing body 11 and a filter water pipe 12 . The sterilizing main body 11 includes a casing 110, a pair of water outlet motors 111, an ultraviolet lamp 112 and an annular filter tube 113, the double outlet motor 111, the ultraviolet lamp 112 and the annular filter tube 113 are housed Inside the casing 110 , the lamp holder of the ultraviolet lamp 112 is connected to the base 10 , the double outlet motor 111 is connected to the annular filter tube 113 , and the annular filter tube 113 is placed on the periphery of the ultraviolet lamp 112 . The filtered water pipe 12 is in an inverted U-shaped configuration and is installed on the top of the housing 110. The filtered water pipe 12 is provided with a water outlet 120 and a layered filter section 121. The bottom of the layered filter section 121 The end is connected to one end of the annular filter pipe 113 and the top end thereof is connected to the water outlet 120 . When the base 10 is placed upright in the sink and the bottom of the housing 110 is immersed in pool water, the dual outlet motor 111 draws pool water through the other port of the ring-shaped filter tube 113 so that the pool water flows along the ring-shaped filter tube 113 After surrounding the ultraviolet light tube 112 and flowing upward into the layered filter section 121 , it flows back to the sink through the water outlet 120 .

Please refer to Fig. 2 and Fig. 3, which are respectively schematic diagrams of two preferred embodiments of the present invention. As shown in the figure, the water circulation filter device 1 for ultraviolet sterilization is placed in a water tank 2 to filter pool water to solve the problem of pool water optimization. It includes a base 10, a sterilizing body 11 and a filter water pipe 12 . The base 10 is provided with at least one of an air pressure rod 100 and at least one fixed column 101, the air pressure rod 100 is located on the top side of the base 10, and the fixed column 101 is located on the bottom side of the base 10 and is provided for being inserted into the base 10. sink2. The sterilizing body 11 includes a housing 110 , a pair of water outlet motors 111 , an ultraviolet lamp 112 , a spiral filter tube 113 , a timer 114 , a water quality detector 115 and a preheating stabilizer 116 . The top of the casing 110 is provided with at least one slot 1100, and the double outlet motor 111, the ultraviolet lamp 112, the ring filter tube 113, the timer 114, the water quality detector 115 and the preheating stabilizer 116 housed in the housing 110. The ultraviolet lamp 112 can use a 253.7nm wavelength, 60W wide-angle 4pin H-type ultraviolet lamp and is electrically connected to the timer 114, the water quality detector 115 and the preheating stabilizer 116, and the lamp socket of the ultraviolet lamp 112 is connected to The base 10 , in other words, the air pressure rod 100 is a lamp holder for receiving the ultraviolet lamp 112 . The dual water outlet motors 111 are connected to the annular filter tube 113 and electrically connected to the timer 114 and the water quality detector 115 , and the annular filter tube 113 is sleeved on the periphery of the ultraviolet lamp 112 .

The filtered water pipe 12 is in an inverted U-shaped configuration and is installed on the top of the housing 110. The filtered water pipe 12 is provided with a water outlet 120 and a layered filter section 121, and the filtered water pipe 12 may include a filter ring. The body 122 , a ring cover 123 and at least one post 124 . The water outlet 120 can be opened at the top of the filter water pipe 12, or as shown in Figure 4, the layered filter section 121 is arranged on one side of the filter water pipe 12 and the water outlet 120 can be opened at the filter water outlet 120. While the other side of the water pipe 12 is close to the top end, the outer surface of the filter ring body 122 is recessed to form a guide groove 1220 facing the corresponding water outlet 120 . The bottom of the layered filter section 121 is connected to one end of the annular filter pipe 113 and its top is connected to the water outlet 120, and the layered filter section 121 includes a biochemical filter cotton area 1210, a wool wool area 1211 , a coral sand area 1212 and a biochemical filter ball area 1213 , which can be placed in sequence from the bottom of the layered filter section 121 to the top. The filter ring body 122 has an accommodating space which can accommodate the biochemical filter cotton, wool velvet, coral in the biochemical filter cotton area 1210, the wool velvet area 1211, the coral sand area 1212 and the biochemical filter ball area 1213. Sand and biochemical filter balls, and the water outlet 120 is opened on the filter ring body 122 and communicated with the accommodating space. The ring cover 123 covers one side of the filter ring body 122 to form the filter water pipe 12 , and the filter water pipe 12 can be inserted into the slot 1100 through the post 124 to assemble the sterilization body 11 .

Moreover, the water filter pipe 12 can be coated with fluorescent substances, or at least one of the sterilizing body 11 and the water filter pipe 12 is provided with at least one LED (Light Emitting Diode, Light Emitting Diode) lamp 125 . When the base 10 is placed upright in the water tank 2 as shown in Figure 5 and the bottom of the housing 110 is immersed in the pool water, the double outlet motor 111 draws the pool water through the other port of the annular filter tube 113, so that the pool water flows along the The annular filter tube 113 surrounds the ultraviolet light tube 112 and flows upward into the layered filter section 121 , and then flows back to the water tank 2 through the water outlet 120 . At the same time, when the base 10 is placed upright in the sink 2, the water quality detector 115 is immersed in the pool water to detect the water quality, and automatically starts the dual water outlet motors 111 and the ultraviolet lamp when the water quality is lower than a set value 112 while automatically filtering pool water. The timer 114 is used to automatically start the dual outlet motors 111 and the ultraviolet lamps 112 at a set time to automatically filter pool water.

However, the above-mentioned ones are only preferred embodiments of the present invention, and are not used to limit the scope of the present invention; therefore, equivalent changes and modifications made without departing from the spirit and scope of the present invention should be covered by within the patent scope of the present invention.

1: Water circulation filter device 10: base 100: pneumatic rod 101: fixed column 11: Sterilization main body 110: shell 1100: slot 111: Double outlet motor 112: Ultraviolet lamp 113: ring filter tube 114: timer 115: Water quality detector 116: preheating stabilizer 12: Filter water pipe 120: water outlet 121: layered filter section 1210: Biochemical filter cotton area 1211: Wool area 1212: Coral sand area 1213: Biochemical filter ball area 122: filter ring body 1220: diversion tank 123: ring cover 124: post 125:LED 2: Sink

Fig. 1 is a schematic diagram of a preferred embodiment of the present invention. Fig. 2 is an exploded schematic view of two preferred embodiments of the present invention. Figure 3 is a schematic cross-sectional view of a second preferred embodiment of the present invention. Figure 4 is a schematic view of the appearance of three preferred embodiments of the present invention. Figure 5 is a schematic diagram of the use of three preferred embodiments of the present invention.

1: Water circulation filter device

10: Base

11: Sterilization main body

110: shell

111: Double outlet motor

112: Ultraviolet lamp

113: ring filter tube

12: Filter water pipe

120: water outlet

121: layered filter section

Claims (10)

A water circulation filter device for ultraviolet sterilization, which is placed in a water tank to filter pool water, so as to solve the problem of pool water optimization, which includes: a base; A sterilizing body includes a shell, a pair of water outlet motors, an ultraviolet lamp tube and an annular filter tube, the double water outlet motor, the ultraviolet lamp tube and the annular filter tube are accommodated in the shell, and the The lamp holder of the lamp tube is connected to the base, the double outlet motor is connected to the ring-shaped filter tube, and the ring-shaped filter tube is placed on the periphery of the ultraviolet lamp tube; and A filter water pipe is an inverted U-shaped installation and is installed on the top of the housing. The filter water pipe is provided with a water outlet and a layered filter section, and the bottom end of the layered filter section is connected to the ring. One end of the ring-shaped filter tube and the top end is connected to the water outlet. When the base is placed upright in the sink and the bottom of the shell is immersed in pool water, the double outlet motor draws pool water through the other port of the ring-shaped filter tube. The pool water is made to flow upwards into the layered filter section along the annular filter tube around the ultraviolet lamp tube, and then flow back to the water tank through the water outlet. The water quality circulation filter device as described in claim 1, wherein the ultraviolet lamp tube is an ultraviolet lamp with a wavelength of 253.7nm; the layered filter section includes a biochemical filter cotton area, a wool wool area, a coral sand area and A biochemical filter ball area is arranged in sequence from the bottom end of the layered filter mesh section to the top end. The water circulation filter device as described in claim 2, wherein at least one slot is provided on the top of the housing, and the filter water pipe is provided with at least one post, through which the post is inserted into the slot to assemble the filter A water pipe and the sterilizing body. The water circulation filter device as described in claim 3, wherein the water filter pipe includes a filter ring body and a ring cover, and the filter ring body has an accommodating space for respectively accommodating the biochemical filter cotton area and the wool wool area , the biochemical filter cotton, wool fleece, coral sand and biochemical filter balls in the coral sand area and the biochemical filter ball area, and the water outlet is opened on the filter ring body and communicated with the accommodating space, and the ring cover The filter water pipe is formed on one side of the filter ring body. The water quality circulating filter device as described in claim 4, wherein the sterilizing main system further includes a timer, which is set in the casing and electrically connected to the dual water outlet motor and the ultraviolet lamp, for automatically starting the uv lamp at a set time Dual water outlet motors and the ultraviolet lamp automatically filter the pool water. The water quality circulating filter device as described in claim 5, wherein the sterilizing main section further includes a water quality detector, the water quality detector is arranged in the casing and electrically connected to the double water outlet motor and the ultraviolet light tube, when the base When standing on the water tank, the water quality detector is immersed in the pool water to detect the water quality, and when the water quality is lower than a set value, the double water outlet motor and the ultraviolet light tube are automatically activated to automatically filter the pool water. The water circulation filter device as described in Claim 6, wherein the sterilizing main section further includes a preheating stabilizer, which is arranged in the casing and electrically connected to the ultraviolet lamp. The water circulation filtering device as described in claim 7, wherein the base is provided with at least one of an air pressure rod and at least one fixing column, the air pressure rod is located on the top side of the base and is used to receive the lamp holder of the ultraviolet lamp ; The fixing column is located on the bottom side of the base and is used for being inserted into the sink. The water quality circulation filtering device as described in claim item 8, wherein the water outlet is set at the top of the water filter pipe; or, the layered filter section is set on one side of the water filter pipe and the water outlet is opened on the water filter pipe The other side of the filter water pipe is close to the top end, and the outer surface of the filter ring body faces the water outlet to form a diversion groove. The water quality circulation filter device as described in Claim 9, wherein the filtered water pipe is coated with a fluorescent substance; or, at least one of the sterilizing body and the filtered water pipe is provided with at least one LED light.

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