TWI652010B - Floating suspended pool warming aeration oxygenation device - Google Patents

Abstract

The invention relates to a floating-type pool warming and aeration oxygenation device, which comprises a cylindrical hollow shell, a water inlet mechanism, a pump pressurization mechanism, a water outlet guide chamber, a plurality of outlet and outlet pipes, A plurality of gas-water mixing chambers, an intake pipe, and a floating support. The invention has the advantages of floating in water, spraying warm water to the upper area of the pool, insulating the air and the middle and lower waters through the warm water body, improving the effect of keeping the lower pool water, and setting a movable filter for cleaning and maintenance. To ensure smooth water inlet, and to set the openable squeezing cylinder cover to facilitate the retracting and heating mechanism, to avoid rust damage caused by the heating mechanism immersed in water for a long time. Therefore, the invention has the advantages of simple equipment, low cost, easy cleaning and maintenance, avoiding idle rust of the equipment, improving the heat preservation effect of the lower pool water, and rapidly increasing the oxygen content of the pool water in the wide water area.

Description

Floating suspended pool warming aeration oxygenation device

The invention relates to a floating aquarium heating and aeration oxygenation device, in particular to a utility model which is used in various pools to effectively increase the water temperature and oxygen content of the pool water, to facilitate cleaning and maintenance, to avoid idle rust of the equipment, and A floating aeration tank heating and aeration oxygenation device for improving the water insulation effect of the pool.

In the onshore aquaculture industry, the oxygen content of the culture pond water has a great influence on the fish health, survival rate and feed rate of the fish; when the oxygen content of the pond water is higher, the fish is healthier and the disease resistance is higher. Therefore, the profit of farming can be greatly increased.

In the current technology, the water pump used in the aquaculture industry is a water spray on the water surface that drives the fan blades to rise in water. When the water splash falls into the pool surface, the oxygen in the air is absorbed to increase the oxygen content of the water. However, this method can only increase the oxygen content of the surface water, and can not increase the oxygen content of the water in the bottom layer; in order to increase the oxygen content of the pool water, in addition to the general floating water pump, a submerged water aerator is known. There are two types of submersible impeller water machine and one-way aerator. The submersible impeller watering device directly drives the impeller to rotate by using a motor, and when the impeller rotates at high speed in the water, the water is pumped out from the bottom to the surface, forming a splash of water and contacting the air, absorbing oxygen and falling into the pool. This device is superior to the floating water pump, in that the bottom water can be hit up, resulting in the blade range The water can be circulated up and down, and its shortcoming is that the range is too small, and the amount of oxygen added to the whole pool water is limited.

The one-way jet type submersible aeration device also uses the motor to drive the inner impeller to rotate, and the pressure jet generated by the high-speed rotation of the impeller generates a strong water flow through the long nozzle port and mixes with the air sucked from the intake pipe protruding from the water surface, the self-jet flow The tube is sprayed out to the outside.

The submerged impeller water purifier is not widely used in wide waters, and the one-way jet aeration device solves the problem of the diffusion range of the submersible water pump. However, if it is used in the aquaculture industry, it is usually under the aquaculture pond. The soil, one-way jet aeration device is not only difficult to fix, but its powerful jet water column causes excessive turbidity of the pool water due to excessive disturbance of the pool, which in turn causes death of farmed fish. In response to the above technical problems, the "Improved Submersible Pool Heating and Aeration Device" of the Republic of China Patent Publication No. M540485 uses only a single pump to form a plurality of mixed gas and water mixed jets, which are sprayed into the water around the device, effectively The oxygen content of the pool water and the diffusion range of the aeration are increased, and at the same time, the problem of excessive water flow and single direction of the one-way jet type submersible aeration device and the poor diffusion effect of the impeller radiation jet submersible aeration device are solved.

However, the inventor of the present invention has found that the above-mentioned improved submersible heating aeration device solves the problem of oxygen content and aeration diffusion range of the pool water, but since the pool water has many foreign substances such as organisms and impurities, once the foreign matter enters the device or Blocking the water inlet will result in inefficient operation of the device and may cause damage to the device. However, due to the installation of the device in the water, it is unfavorable for cleaning or maintenance work. Moreover, the heater in the device operates only in the cold, but in the weather. When warming up, the warmer is immersed in water for a long time. The problem of rust damage; in addition, the device provides a heated gas-water mixed jet to the underwater layer of the pool, and the heated water body flows upward to contact the air and then cools down, so that the bath water heating effect cannot be sustained.

In order to solve the above problems, the main object of the present invention is to provide a floating aquarium heating and aeration oxygenation device suspended in water, which sprays heated water to the upper area of the pool to maintain heat insulation to the lower pool, and to facilitate cleaning and maintenance. The water inlet of the device, and the invention is convenient for retracting and heating the warmer when the climate is warming up, so as to avoid rust damage caused by the warmer being immersed in water for a long time.

The invention mainly provides a floating aquarium warming and aeration oxygenation device, comprising: a cylindrical hollow shell, the casing is divided into an inlet portion, a pump pressurizing portion and a water outlet guiding portion; a water mechanism is disposed in the water inlet portion, and has a water inlet corresponding to the middle annular shape of the cylindrical hollow casing; a pump pressurizing mechanism is disposed at the pump pressurizing portion; a diversion chamber is disposed in the outlet conduit and connected to the pump pressurization mechanism, and the outlet diversion chamber is divided into a plurality of outlet diversion spaces; a plurality of guides corresponding to the number of the outlet diversion spaces An outflow water pipe is disposed outside the water outlet guide; a plurality of gas-water mixing chambers corresponding to the outlet water pipe are disposed outside the outlet pipe, and the pipe diameter of the gas-water mixing chamber is larger than the pipe diameter of the outlet pipe And the other end of the gas-water mixing chamber is provided with an aeration water conduit, the outlet of the aeration water conduit is provided with a gas-water jet pipe head; an air inlet pipe is connected at one end to the gas-water mixing chamber, and the upper end protrudes from the water surface And a floating support disposed on either side of the cylindrical hollow housing or side.

In a preferred embodiment, the plurality of effluent diversion spaces A plurality of conical water outlet channels are defined by the center to the side.

In another preferred embodiment, the water outlet end of the gas-water jet head has a flat fan shape.

In another preferred embodiment, the floating support portion is provided with one or more floating pontoons.

In another preferred embodiment, the outer side of the cylindrical hollow casing is provided with a movable screen covering the water inlet.

In another preferred embodiment, a cylindrical cover that is higher than the water surface is disposed above the cylindrical hollow casing.

In another preferred embodiment, the intake pipe is parallel to the cylindrical hollow casing, and one end of the intake pipe is higher than the water surface.

In another preferred embodiment, the water inlet portion is provided with a heating portion near the upper side, and the heating portion includes a heating mechanism.

In another preferred embodiment, the warming mechanism is removable.

Therefore, the present invention has the following advantageous effects over the prior art: The invention provides a method for warming the water in the upper layer of the pool by providing a floating aeration tank heating and aeration oxygenation device suspended in the water, and isolating the air and the middle and lower waters through the warm water body, thereby improving the water of the lower temperature pool. The effect, as well as the set of movable filter screens for easy cleaning and maintenance, ensure smooth water inlet, and the settable openable lid can facilitate the retracting and heating mechanism to avoid rust damage caused by the heating mechanism being immersed in water for a long time. Therefore, the invention has the advantages of simple equipment, low cost and easy Clean and maintain, avoid equipment rust, improve the insulation effect of the lower pool water, increase the temperature of the pool water in wide waters and increase the oxygen content.

10‧‧‧Cylindrical hollow shell

20‧‧‧Intake Department

21‧‧‧Water inlet

22‧‧‧ Inlet

23‧‧‧ pump inlet

30‧‧‧Pump pressurization

31‧‧‧Pump pressurization mechanism

40‧‧‧Water Drainage Department

41‧‧‧Water drainage chamber

42‧‧‧Water drainage space

43‧‧‧Aeration aqueduct

44‧‧‧Inlet and outflow pipes

45‧‧‧ gas-water mixing room

46‧‧‧ gas jet nozzle

47‧‧‧Intake pipe

50‧‧‧Floating support

51‧‧‧Floating Box

60‧‧‧Heating Department

61‧‧‧ Heating mechanism

70‧‧‧active filter

80‧‧‧ 掀 筒 筒

R‧‧‧Drawstring

1 is a schematic view showing the structure of a first embodiment of a floating aeration tank aeration and oxygenation device according to the present invention.

2 is a schematic view of the water guiding portion: (a) is a plan view; (b) is a cross-sectional view of A-A; (c) is a cross-sectional view of B-B.

Figure 3 is a perspective view of the water guiding portion; (a) is a bottom view; (b) is a top view.

Figure 4, (a) is a schematic view of the water flow through the gas-water jet pipe head; (b) is a schematic cross-sectional view of the gas-water jet pipe head.

Fig. 5 is a schematic view showing the appearance of a second embodiment of the floating aquarium aeration and oxygenation device of the present invention.

Fig. 6 is a schematic view showing the structure of a third embodiment of the floating aquarium heating and aeration oxygenation device of the present invention.

Fig. 7 is a schematic exploded view showing the third embodiment of the floating aquarium aeration and oxygenation device of the present invention.

The detailed description and technical contents of the present invention will now be described with reference to the drawings. In addition, the drawings in the present invention are for convenience of description, and the ratios thereof are not necessarily drawn to actual scales, and the drawings and their proportions are not intended to limit the scope of the present invention, and are described herein.

The terms "upper", "middle" and "lower" as used herein refer to the upper, middle and lower directions of the illustration.

1 is a schematic view showing the structure of a first embodiment of a floating aeration tank aeration and oxygenation device according to the present invention. As shown in FIG. 1, the device may be disposed in an upper water area of a pool such as a breeding industry or a sewage treatment tank, and the apparatus comprises: a cylindrical hollow casing 10, which is divided into a water inlet portion 20 and a pumping unit. The pressure portion 30 and the water outlet guide portion 40. On the two sides or the circumferential side of the cylindrical hollow casing 10, a floating support portion 50 is provided.

The main purpose of the invention is to make the device float in the water, spray the heated water to the upper area of the pool, and insulate the air and the middle and lower waters through the warm water body, thereby improving the effect of the heat preservation of the lower pool water, and forming only by using a single pump. a plurality of gas and water mixed jets, the liquid portion of the jet coming from the water inlet portion 20, and the present invention comprises a water inlet mechanism 21 which is attached to the water inlet portion 20 and has a hollow shell corresponding to the cylinder The annular inlet 22 in the middle of the body 10. The water entering the water inlet portion 20 is sucked into the pump water inlet 23 by the pressure of the lower pump pressurizing portion 30.

After the water body enters the pump water inlet 23, it passes through a pump pressurizing mechanism 31 which is provided in the pump pressurizing portion 30 for the purpose of pressurizing the water body to form a pressurized water body.

After passing through the pump pressurizing unit 30, the pressurized water body reaches the water discharge guide chamber 41, and the water discharge guide chamber 41 is provided in the water discharge guide portion 40, and is connected to the pump pressurizing mechanism 31, and the water is discharged. The flow guiding chamber 41 is divided into a plurality of outlet water guiding spaces 42. As shown in Fig. 2(a), (b), (c) and Figs. 3(a) and (b), the plurality of outlet water guiding spaces 42 are divided into a plurality of conical water outlet channels from the center to the side. . Corresponding to the water discharge guide A plurality of outlet and outflow pipes 44 of the number of flow spaces 42 are disposed outside the outlet water guiding chamber 41, and have a plurality of gas-water mixing chambers 45 corresponding to the outlet water outlet pipes 44, which are disposed outside the outlet water outlet pipes 44. The effluent diversion chamber 41 is designed to divide the pressurized water body into a plurality of streams, which can flow smoothly and unimpededly through the outlet pipe 44 to the gas-water mixing chamber 45.

The diameter of the gas-water mixing chamber 45 is larger than the diameter of the outlet water outlet pipe 44, and the other end of the gas-water mixing chamber 45 is provided with an aeration water conduit 43 (please refer to FIG. 6), and the aeration water conduit 43 A gas-water jet pipe head 46 is disposed at the outlet, wherein the length of the aeration water conduit 43 can be adjusted according to different needs or the size of the pool body. Further, the outlet water guiding portion 40 is provided with an intake pipe 47 which is parallel to the cylindrical hollow casing 10, and one end of the intake pipe 47 is higher than the water surface, and the other end thereof is connected to the gas-water mixing chamber 45. The gas-water mixing chamber 45 is constructed by utilizing a strong water flow entering the gas-water mixing chamber 45 to generate a negative pressure in the gas-water mixing chamber 45, thereby causing a pressure difference between the gas-water mixing chamber 45 and the atmospheric pressure outside the pool. The air in the atmosphere is sucked into the gas-water mixing chamber 45 through the air intake pipe 47 protruding from the water surface to be vigorously stirred with water, thereby forming a mixture of numerous small bubbles and water. As shown in FIG. 4(a), the gas-water jet head 46 preferably has a flat fan shape flattened from the inside to the outside, and its cross section is as shown in FIG. 4(b). The gas and water mixture can be sprayed to the water outside the machine body in parallel with the bottom of the pool. The flat water flow can increase the head and the jet flow range of the jet flow, and the spray is parallel to the bottom of the pool and the device is away from the bottom of the pool. Farther away, it will not disturb the sediment below the bottom of the pool, and the heated water body sprayed to the upper area of the pool can isolate the air and the middle and lower waters, and enhance the heat preservation effect of the lower pool, and the gas jet nozzle 46 is to the outside. The fan-shaped water flow allows the jet to gradually expand away from the device. Therefore, the distance and range of the oxygen content of the pool water and the diffusion of the aeration can be effectively increased. In the process of jet flow, countless small bubbles continuously rise to the surface of the pool, so that the oxygen content of the pool water can be rapidly increased.

5 is a schematic view showing the appearance of a second embodiment of the floating aeration and aeration oxygenation device of the present invention, the structure of which is substantially the same as that of the first embodiment, and the main difference lies in the outer side of the cylindrical hollow casing 10. A movable screen 70 covering the water inlet 22 is provided to filter impurities and foreign matter in the water to prevent foreign matter from entering the device and causing damage. The movable screen 70 can be coupled via a pivoting structure, a slide rail structure, or any other that can move or move the movable screen 70 relative to the cylindrical hollow housing 10. The movable screen 70 can also be designed to be detachable, and the movable screen 70 can be detached from the cylindrical hollow housing 10 via an elastic structure, a snap structure, an insertion structure, or any other. The manner of assembly is not limited by the present invention and will be described herein first.

In a preferred embodiment, the movable filter 70 is provided with a pull cord R at one end thereof, and the other end of the pull rope R is disposed on the cylindrical hollow casing 10, and the pull rope R is pulled to facilitate the pulling of the pull rope R. The movable screen 70 is cleaned to ensure smooth water in the device. In addition to the above embodiment, the other end of the pull cord R can also be disposed on the floating support portion 50, or any other position that is convenient for personnel to pull. The present invention does not limit this, and the foregoing description is first described. . In another preferred embodiment, the filter screen aperture of the movable screen 70 is smaller than the aperture size of the water inlet 22 to form a second water body filter.

6 and 7 show the floating aquarium heating and aeration oxygenation device of the present invention. The structure and the exploded view of the third embodiment are substantially the same as the first embodiment. The main difference is that the floating pool aeration and aeration oxygenation device is provided with a heating near the upper side of the water inlet portion 20. The heating unit 60 includes a heating mechanism 61 for facilitating application to the marine aquaculture industry to prevent seawater from corroding the heating mechanism 61. The heating mechanism 61 is preferably designed to be removable and can be removed when not in use. In order to reduce the probability that the heating mechanism 61 is immersed in water for a long time to cause rust damage. Therefore, the water entering the water inlet portion 20 passes through the warming portion 60 before being sucked into the pump water inlet port 23 by the pressure of the lower pump pressurizing portion 30, so that the water body is heated by the heating mechanism 61 to increase the water temperature. Then, the warmed water body enters the pump water inlet 23, and the warming water body is pressurized by the pump pressurizing mechanism 31 provided in the pump pressurizing unit 30 to form a warmed and pressurized water body. In a preferred embodiment, as shown in FIG. 7, a cylindrical cover 80 is disposed above the cylindrical hollow housing 10 above the water surface, and the movable cover 80 is relatively pivoted via a pivoting structure. The cylindrical hollow casing 10 is opened and closed, and the heating mechanism 61 is installed by opening the closable cylinder cover 80 in the cold, and the heating mechanism 61 is activated to warm the water body to prevent the fish from freezing; The adjustable cylinder cover 80 is opened to retract the heating mechanism 61 to prevent the heating mechanism 61 from being immersed in water for a long time to cause rust damage. In addition to the above embodiment, the squeezable cylinder cover 80 can also be opened and closed relative to the cylindrical hollow casing 10 via a snap structure, a lock screw structure, or any other. The combination of the present invention is not limited thereto and will be described herein first.

The warmed and pressurized water body then enters the water outlet guiding portion 40 as in the first embodiment, and the heated and pressurized water body is divided into a plurality of water streams through the special design of the water discharging and guiding portion 40, which can be smoothly and smoothly Unobstructed passage through the outlet 44 flows strongly toward the gas-water mixing chamber 45, and a negative pressure is generated in the gas-water mixing chamber 45 to generate a pressure difference from the atmospheric pressure outside the pool, whereby the air in the atmosphere is sucked through the intake pipe 47 protruding from the water surface. The gas-water mixing chamber 45 is vigorously stirred with water to form a mixture of numerous small bubbles and water. And by the special gas-water jet pipe head 46 design, it is preferably a flat fan shape which is flattened from the inside to the outside, and its cross section is as shown in Fig. 4(b), which can make the above heating and addition. The compressed gas and water mixture sprays in the water outside the machine in parallel with the bottom of the tank. The flat water flow can increase the head range of the jet, and the jet is parallel to the bottom of the tank and the device is far from the bottom of the pool. Disturbing the sediment below the bottom of the pool, and the heated water body sprayed to the upper area of the pool can isolate the air from the middle and lower waters, and enhance the heat preservation effect of the lower pool water, and the fan-shaped water flow of the gas-water jet head 46 to the outside can be allowed to The jet gradually expands away from the device. Therefore, the distance and range of the pool water temperature, the oxygen content and the aeration diffusion can be effectively increased. In the process of jet flow, countless small bubbles continue to rise to the surface of the pool, so that the water temperature and oxygen content of the pool water can be rapidly increased.

The floating pool aeration and aeration oxygenation device of the present invention depends on the horsepower of the pump pressurizing mechanism 31, and the larger the horsepower, the larger the jet distance and the range, the large horsepower floating pool plus The warm aeration oxygenation device can be applied to agitation and aeration applications such as aquaculture fish ponds, sewage treatment engineering biochemical pools, mixing tanks and aeration tanks; a small horsepower floating suspension tank heating aeration oxygenation device can be applied to Increasing temperature, aeration and recycling of fish gills in the breeding industry. In accordance with the different shapes of the water tank, the present invention can be configured in multiple ways to achieve the best use of aeration and circulation effects.

A floating support is provided on two sides or a circumferential side of the cylindrical hollow casing 10 The portion 50, wherein the floating support portion 50 is provided with one or more floating tanks 51 floating on the surface. In a preferred embodiment, the number of the floating boxes 51 is preferably a double number. As shown in FIG. 5, the floating box 51 is symmetrically disposed on two sides of the cylindrical hollow casing 10 to make the floating. The pool aeration and aeration oxygenation device floats smoothly in the water. In another preferred embodiment, the pontoon can be configured as a swimming ring and ringed on the circumferential side of the cylindrical hollow casing 10. The number, arrangement and appearance of the pontoon can be freely planned according to the manufacturer's use requirements and implemented according to the requirements of the manufacturer. In the embodiment, the pontoon 51 is exemplified by a double cylinder, but is not limited. Here, I will first describe it here.

In summary, the floating tank aeration and aeration oxygenation device of the present invention has the advantages of floating in the water, spraying the heated water to the upper area of the pool, and insulating the air and the middle and lower waters through the warm water body to enhance the heat preservation. The effect of the lower pool water, as well as the movable filter screen for easy cleaning and maintenance, ensure smooth water inlet, and the openable lid can be opened and closed to facilitate the retracting and heating mechanism, so as to avoid rusting caused by the heating mechanism immersed in water for a long time. damage. Therefore, the invention has the advantages of simple equipment, low cost, easy cleaning and maintenance, avoiding idle rust of the equipment, improving the heat preservation effect of the lower pool water, and rapidly increasing the oxygen content of the pool water in the wide water area.

The invention has been described in detail above, but the foregoing is only a preferred embodiment of the invention, and is not intended to limit the scope of the invention, Variations and modifications are still within the scope of the patents of the present invention.

Claims (8)

A floating aquarium heating and aeration oxygenation device comprises: a cylindrical hollow casing, the casing being divided into an inlet portion, a pump pressurizing portion, a heating portion and a water outlet guiding portion, wherein the The warming portion is disposed on the upper side of the water inlet portion; a water inlet mechanism is disposed in the water inlet portion, and has a water inlet corresponding to the middle annular shape of the cylindrical hollow shell; a pump pressurization The mechanism is disposed in the pump pressurizing portion; a heating mechanism is disposed in the heating portion; a water outlet guide chamber is disposed in the water outlet guiding portion and connected to the pump pressurizing mechanism And the effluent diversion chamber is divided into a plurality of effluent diversion spaces; a plurality of outlet effluent pipes corresponding to the number of the effluent diversion spaces are disposed outside the effluent diversion; a plurality of gas water corresponding to the effluent water pipe a mixing chamber disposed outside the outlet water pipe, the pipe diameter of the gas-water mixing chamber is larger than the pipe diameter of the outlet water pipe, and the other end of the gas-water mixing chamber is provided with an aeration water conduit, the aeration water conduit a gas-water jet pipe head is arranged at the outlet; an air inlet pipe is connected at one end to the gas-water mixing chamber, Convex surface; and a floating support portion, disposed on the hollow cylindrical circumferential side or both sides of the housing. The floating pool aeration and aeration oxygenation device according to the first aspect of the invention, wherein the plurality of outlet water diversion spaces divide a plurality of conical water outlet channels from the center to the side. The floating pool warming aeration oxygenation device according to claim 2, wherein the water outlet end of the gas water jet nozzle has a flat fan shape. The floating pool warming and aeration oxygenating device according to claim 1, wherein the floating support portion is provided with one or a plurality of floating tanks floating on the water surface. The floating type pool warming and aeration oxygenating device according to claim 1, wherein a movable filter screen covering the water inlet is disposed outside the cylindrical hollow casing. The floating type pool warming and aeration oxygenating device according to claim 1, wherein the cylindrical hollow casing is provided with a retractable cylinder cover above the water surface. The floating pool warming aeration oxygenation device according to any one of claims 1 to 6, wherein the intake pipe is parallel to the cylindrical hollow casing, and one end of the intake pipe Above the water. The floating pool warming and aeration oxygenating device according to any one of claims 1 to 6, wherein the heating mechanism is of a removable type.