Abstract: The present invention discloses a filter material for a culture system, and a preparation method and use thereof. The filter material comprises an anode material and a cathode material, wherein the anode material is an active metal, and the cathode material is an inactive metal or a conductive non-metal. The filter material can significantly improve the water quality in the culture system, be used for in-situ treatment of the water body in the culture system and be convenient to use. The filter material does not require additional application of voltage or current, and thus is safer. At the same time, the filter material has a long service life and does not need to be changed frequently. In addition, the preparation method of the filter material is simple, efficient, and environmentally friendly, and is advantageous for large-scale production.

Abstract: A filter enhancement device applied to a circulating water culture system and the method of making same, the device includes four components: protective shell, protective agents, microbial powder and proliferation promoting agents. The interior of the protective shell contains protective agents, microbial powder and proliferation promoting agents. Microbial powder and proliferation promoting agents are embedded in the modified-release layer.

Abstract: The present invention discloses a filter material for a culture system, and a preparation method and use thereof. The filter material comprises an anode material and a cathode material, wherein the anode material is an active metal, and the cathode material is an inactive metal or a conductive non-metal. The filter material can significantly improve the water quality in the culture system, be used for in-situ treatment of the water body in the culture system and be convenient to use. The filter material does not require additional application of voltage or current, and thus is safer. At the same time, the filter material has a long service life and does not need to be changed frequently. In addition, the preparation method of the filter material is simple, efficient, and environmentally friendly, and is advantageous for large-scale production.

Abstract: A filter enhancement device applied to a circulating water culture system and the method of making same, the device includes four components: protective shell, protective agents, microbial powder and proliferation promoting agents. The interior of the protective shell contains protective agents, microbial powder and proliferation promoting agents. Microbial powder and proliferation promoting agents are embedded in the modified-release layer.

Abstract: A pet chew with a dental health function includes a carrier and plural dental health members disposed on the surface of interior of the carrier. The dental health members include probiotic, prebiotic and adhesive. The probiotic is a human intestinal probiotic group, and a human beneficial probiotic. Since pets like molar, the chew induces a pet to chew for more than 3 minutes, and the probiotic and prebiotic can clean the pet's teeth during the long chewing time. An adhesive is mixed into the probiotic and prebiotic, so that a large amount of probiotic and prebiotic is adhered into the pet's mouth. The prebiotic promotes the colonization of the probiotic, forms advantageous probiotic groups, and inhibits the breeding of germs in the pet's mouth, and the growth of human harmful germs, so as to achieve the effects of maintaining the pet's oral health and eliminating bad breath.

Abstract: A box filter comprises of a casing and at least two filters, which are installed inside the casing and behind the influx channel and have a buffer gap between two adjacent filters; the influx channel, which is installed on the external wall of the box filter. In addition, more than one guide vane is installed at the inlet of the influx channel and the bottom of the guide vane leans against the filter so as to eliminate the clog that forms the channel and so as to stop backflow of the sewage into the aquarium or container of the sift device while the box filter or sift device is removed from the aquarium. The guide vane can effectively improve drawbacks of the box filter of a prior art as well as enhance the filtration effect.

Abstract: The invention relates to an aquarium comprising a water tank and a sieve that is arranged in the water tank; the sieve comprises a filter and a driving mechanism supplying power to the filter. The filter is disposed in the internal part of a container of the water tank, while the driving mechanism is disposed outside the container of the water tank. Consequently, the invention can effectively allow the power source of a conducting wire of the sieve of the aquarium to avoid getting into the container of the water tank; in addition, it can eliminate the possibility of electric leakage of said conducting wire underwater in the container of the water tank.

Abstract: An ultraviolet detector/indicator comprises of a column, hemisphere, cake, or wire where a light receiving front and a light emitting front are respectively installed on the two ends with connections, and a light guide unit, which contains the material that strengthens the ultraviolet or adjusts the spectrum is installed between the two fronts. According to the foregoing structure, the ultraviolet detector/indicator installed in the enclosure of an ultraviolet sterilization apparatus is exempted from the external power source for transferring invisible ultraviolet into visible light. In addition, a calorimetric scale printed with various color shades is installed to assist the user in verifying the ultraviolet strengths should aging or damage of the ultraviolet lamp fail functions of the apparatus. Furthermore, an interface connecting to the enclosure is installed to facilitate the replacement of ultraviolet detector/indicator.

Abstract: An ultraviolet lamp is comprised of a lamp that transmits the ultraviolet and an electrode that is embedded in the lamp lumen and produces the ultraviolet, or a non-electrode lamp where the substance embedded in the lamp sleeve produces the ultraviolet by microwave; in addition, an indicator is installed on the lamp to transfer the ultraviolet into visible light. This indicator is able to transfer the ultraviolet into colored visible light when the ultraviolet lamp works and the existence and strength of the ultraviolet are directly observed through observation on the color shades or the emitted character or sign.

Abstract: An automatic lifting level controller for the discharge of foam is mainly to install a foam collection port, a foam discharge port and foam guide channel on a body, which has a floating chamber that moves up and down according to the water levels. It is installed in a protein skimmer to reinforce the functionality and practicability of the protein skimmer by sucking and discharging the foams fractionated by the protein skimmer from the seawater or fresh water.

Abstract: An ultraviolet fluid purification apparatus is to embed an ultraviolet lamp inside a tube that has an inlet pipe and an outlet pipe on the body, and the ultraviolet lamp is powered by direct current; or to embed an element that emits the ultraviolet light inside a tube that has an inlet pipe and an outlet pipe on the body. The said element is a LED ultraviolet lamp, and an acceleration structure, which comprises more than one conduit, is installed at the port of the inlet pipe. Furthermore, total transection dimensions of the conduit outlets are smaller than those of the conduit inlets. The foregoing features can assure the ultraviolet fluid purification apparatus with safe use, competitive cost and maximized purification.

Abstract: A battery water circulation decoration comprises a receptacle to load the water, a pumping mechanism installed in the receptacle, a filtration device to filtrate the water and a drive mechanism to drive the pumping mechanism. The filtration device and the drive mechanism are embedded in the pumping mechanism. The drive mechanism connects to the battery or solar battery that needs no conducting wire. Therefore, there is no conducting wire in the chamber of the receptacle where is full of water to start such safety issue as electric leakage and no conducting wire exposed on the decoration itself or the object to be decorated. With the battery water circulation decoration, the user is free from any safety issue and can enjoy a complete visual entertainment without any eyesore.

Abstract: A box filter comprises of a casing and at least two filters, which are installed inside the casing and behind the influx channel and have a buffer gap between two adjacent filters; the influx channel, which is installed on the external wall of the box filter. In addition, more than one guide vane is installed at the inlet of the influx channel and the bottom of the guide vane leans against the filter so as to eliminate the clog that forms the channel and so as to stop backflow of the sewage into the aquarium or container of the sift device while the box filter or sift device is removed from the aquarium. The guide vane can effectively improve drawbacks of the box filter of a prior art as well as enhance the filtration effect.

Abstract: The invention relates to an aquarium comprising a water tank and a sieve that is arranged in the water tank; the sieve comprises a filter and a driving mechanism supplying power to the filter. The filter is disposed in the internal part of a container of the water tank, while the driving mechanism is disposed outside the container of the water tank. Consequently, the invention can effectively allow the power source of a conducting wire of the sieve of the aquarium to avoid getting into the container of the water tank; in addition, it can eliminate the possibility of electric leakage of said conducting wire underwater in the container of the water tank.

Abstract: A turbine-boosted photocatalysis fluid processor that makes the fluid that flows inside form a high-speed whirlpool so as to enhance both the sterilization effect of the ultraviolet-radiation and the photocatalysis effect. The high-speed whirlpool also improves the degradation of organic contaminants and reduces the frequency maintenance of the quartz sleeve. The ultraviolet-radiation indicator and the color scale with different shades of colors positioned together are convenient for users to measure the intensity of the ultraviolet-radiation so as to avoid the loss of effectiveness of the photocatalysis fluid processor caused by aging or damage of the ultraviolet-radiation lamp.

Abstract: A turbine-boosted photocatalysis fluid processor that makes the fluid that flows inside form a high-speed whirlpool so as to enhance both the sterilization effect of the ultraviolet-radiation and the photocatalysis effect. The high-speed whirlpool also improves the degradation of organic contaminants and reduces the frequency maintenance of the quartz sleeve. The ultraviolet-radiation indicator and the color scale with different shades of colors positioned together are convenient for users to measure the intensity of the ultraviolet-radiation so as to avoid the loss of effectiveness of the photocatalysis fluid processor caused by aging or damage of the ultraviolet-radiation lamp.

Abstract: The present invention is a self-leveling hydrometer. A balance hanger is on top of a handle, which connects to a swinging support part. An imbalanced load is in the center of the floating measurement indicator and the imbalanced load can rotate freely in the round hole on the center of the floating measurement indicator. The imbalanced load has a protrudent round plate on edge that exposes on the round hole of the floating measurement indicator. A moveable hook, the support part and the imbalanced load can position the present invention in an absolute horizontal position for accurate liquid specific gravity readout. The present invention can also achieve easier and more accurate initial calibration process during manufacturing.

Abstract: The present invention is a self-leveling hydrometer. A balance hanger is on top of a handle, which connects to a swinging support part. An imbalanced load is in the center of the floating measurement indicator and the imbalanced load can rotate freely in the round hole on the center of the floating measurement indicator. The imbalanced load has a protrudent round plate on edge that exposes on the round hole of the floating measurement indicator. A moveable hook, the support part and the imbalanced load can position the present invention in an absolute horizontal position for accurate liquid specific gravity readout. The present invention can also achieve easier and more accurate initial calibration process during manufacturing.

Abstract: A turbine-boosted ultraviolet-radiation sterilizing fluid processor includes a quartz sleeve installed inside a tube unit, an ultraviolet-radiation lamp, a fluid inlet tube and a fluid outlet tube arranged at the upper and lower end of the tube-unit being respectively. A diversion mechanism is disposed under the fluid inlet tube. The diversion mechanism is composed of a plurality of diversion channels arranged in a ring unit. The total area of the fluid outlet hole of the diversion channel is smaller than the cross-sectional area of the passage of said tube unit so as to form a fluid-pressurizing chamber on top of the tube unit. Thus a whirlpool spinning at a high speed is created so that the fluid is blended properly. The fluid spinning at high speed also flushes the wall of the quartz sleeve thus increases the sterilizing effects and reduces the frequency for maintenance.

Abstract: A turbine-boosted ultraviolet-radiation sterilizing fluid processor, comprising a quartz sleeve installed inside a tube unit, inside the quartz sleeve being installed an ultraviolet-radiation lamp, at the upper and lower end of the tube unit being respectively a fluid inlet tube and a fluid outlet tube; the invention is characterized in that: at the top of the tube unit and at the lower part of the fluid inlet tube is installed a diversion mechanism to form a fluid pressurizing chamber. When the fluid flows through the fluid inlet tube, into the diversion mechanism for pressurizing, a whirlpool spinning at a high speed is created so that the fluid with sterilizing function is blended properly. The fluid spinning at high speed also flushes the wall of the quartz sleeve thus increases the sterilizing effects and reduces the frequency for maintenance.