CN108928905A - Wheel type water purification device - Google Patents

Abstract

The invention relates to a wheel vane type water quality purifying device, which comprises a main frame (10) of a loading part of a purifying part and a plurality of water inlet pipes; more than one suspension body (20) installed in the above main frame to make the above main frame suspend the water surface by filling fluid inside; a plurality of impeller type water quality purification parts (30) which are arranged in the main frame, are connected with a power supply started motor (31), are arranged at two sides of the axial direction, are arranged on the main frame, support the main frame, can rotate by the bearing and are provided with a rotating shaft (32) with one side connected with the motor to rotate, and are formed by sinking part of the rotating shaft into water and transfer, stir and purify the water body; an air compressor (50) for supplying compressed air; a nano bubble machine (70) for generating oxygen bubbles in water and purifying the oxygen bubbles; OH-radical generator (60) for generating OH-radical by generating ozone and inducing sterilization of water containing pollutants.

Description

Wheel type water purification device

technical field

The present invention relates to a water purification device, in particular to circulating the water body by rotating vanes, and using nano-bubbles and OH-radical water to purify pollutants in the water, so as to evenly disperse the load of the rotating shaft, thereby extending the bearings on both sides. The technology of the impeller type water purification device with long life.

Background technique

Generally, stagnant waters without water body circulation such as reservoirs, lakes, golf course ponds, or seas, rainwater drainage and irrigation stations, tap water intake stations, swimming pools, rivers and other waters are prone to rot caused by microorganisms.

In addition, after the surface layer of the water comes into contact with the atmosphere, it produces a high oxygen concentration and there are exuberant plankton. However, after reaching a certain level of reproduction, it will die and accumulate at the bottom of the water. Therefore, in the deep water layer below 18M, organic matter rots, nitrogen, Decomposition of nutrients such as phosphorus leads to rot in water bodies.

In order to purify such water and use it as drinking water, high water purification costs are incurred, and the value of environmental resources is damaged due to the decline in drinking water quality and rotten lakes and swamps.

The old-fashioned water purification device that prevents the rot of the above-mentioned reservoirs, lakes and other waters is to prevent rot by circulating the water in the lakes and ponds, and is designed to use compression or wind.

However, when using wind power, it is difficult to achieve smooth windmill rotation and accurately transmit power to the bottom of the water according to the wind force. In addition, the flot and the cylinder are designed in one piece, and the cylinder is made of rigid material and suspended on the surface of the reservoir or lake. If it is used for a long time, foreign matter will accumulate and block the cylindrical tube at the inlet, and it will not be able to transmit power, resulting in maintenance and management problems such as difficult replacement, which will result in high costs and time consumption.

In order to solve the above-mentioned problems, a water purification device that makes ponds, reservoirs and other stagnant water bodies or rivers, swimming pools and other water bodies produce turbulent flow, thus achieving sufficient oxygen supply and water stirring.

Although the old-fashioned water purification device rotates the rotating body to generate turbulent flow in stagnant waters such as ponds and reservoirs to complete sufficient oxygen supply and water agitation, thereby naturally purifying water quality with oxygen to improve the effect and has been recognized, but because of asymmetry The unique design of the rotating body causes the bearings on both sides of the shaft to be subjected to different loads, which not only reduces the life of the bearings but also causes the shaft to twist and shake, resulting in the disadvantage of unsmooth rotation.

prior art literature

(Patent Document) Registered Patent No. 10-1604128

Contents of the invention

(1) Technical problems to be solved

This product was invented to solve the above problems. Its purpose is to circulate the water body and increase the amount of dissolved oxygen in the water by rotating the vanes. It not only activates the self-purification function, but also greatly improves the purification power of the OH- free radicals generated by ozone and nano bubbles. Purification efficiency and by evenly distributing the load of the rotating shaft, the impeller-type water purification device that prolongs the life of the bearings on both sides.

(2) Technical solutions

According to the vane type water purification device of the present invention, the main frame comprising the loading part of the purification part and; is installed in the above main frame and makes the above main frame suspend the water surface by the internal filling fluid; and is installed in the above main frame The motor connected to the power supply is installed to the bearings on the above main frame at a certain distance from each other, the above bearings are supported to rotate and one side is connected to the rotating shaft rotating in the above motor, so that a part of the above rotating shaft is submerged in water and formed. The water body is transferred to the impeller-type water purification unit of multiple agitating and circulating blades for stirring and purifying; the air compressor for supplying compressed air; the nano-bubble machine for generating oxygen bubbles in the water; and the OH-free radical water generated by generating ozone Induced sterilization involves the generation of OH-radicals by polluting substances in the water.

The cross-section of the stirring cycle blades above is that multiple blades are arranged radially at uniform intervals in the conical direction along the circumference of the rotating shaft. In addition, when sorting in multiple columns in the axial direction, the axial direction and the adjacent ones are arranged at a certain distance (angle) along the axial direction. Sort in a spiral. The stirring circulation blades are symmetrically arranged on the basis of the center of the shaft direction, so that the bearings on the left and right sides are subjected to the same load.

(3) Beneficial effects

According to the vane-type water purification device of the present invention, the water circulation through the rotation of the vanes increases the amount of dissolved oxygen in the water, thereby activating the self-purification effect to purify pollutants, especially using the symmetrical arrangement of the stirring circulation blades to make the rotating shaft support the rotating shaft when it rotates. A pair of bearings are subjected to equal loads to achieve stable rotation without twisting and shaking of the rotating shaft, which can not only prolong the life of the bearings and the rotating shaft, but also stir and circulate the water through the adjacent stirring cycle blades, which improves the purification efficiency and The purification efficiency can be maximized through the sterilization of OH- radicals and the purification of nano bubbles.

Description of drawings

Fig. 1 is a structural plan view of a vane type water purification device according to the present invention.

Fig. 2 is a front view of the vane applied to the vane type water purification device according to the present invention.

Fig. 3 is a perspective view of the vane applied to the vane type water purification device of the present invention.

Fig. 4 is a diagram of the non-physical water purification part of the impeller-type water purification device according to the present invention.

Fig. 5 is a diagram of another example of a non-physical water purification unit applicable to the vane type water purification device of the present invention.

6 to 9 are diagrams showing the installation state of the vane type water purification device according to the present invention.

Explanation of reference signs

10: frame please 20: suspension

30: Wheel-type water purification unit 31: Motor

32: Rotary shaft 33: Stirring circulation blade

34, 35: Bearing 40: Non-physical water purification unit

50: Air compressor 60: OH-radical generator

70: Nano bubble machine

Detailed ways

Hereinafter, when explaining the content of the present invention, if the detailed description about the disclosed technology or the structure obscures the gist of the present invention, the detailed description will be omitted.

In addition, the following specific terms are defined in consideration of the skills of the present invention, and may vary according to the intention or practice of users and operators, so the definitions should be based on the overall specification.

As can be seen from Fig. 1, the impeller type water purification device (100) among the present invention consists of the main frame (10), which makes the main frame suspend the suspended body (20) on the water surface, and is installed on the main frame (10) through the stirring cycle Blades (33) physical leaf-type water purification unit (30) for water purification (removal of red algae and green algae, etc.), non-physical (OH-radicals, nano bubbles) water purification unit (40) [supply compression The compressor (50) of air, by the nano-bubble machine (70) of nano-bubble water purification, generate OH-free radical and eliminate the OH-free radical generating machine (60)] of polluting substance by producing ozone and nano-bubble] and structure.

The main frame (10) provides the installation space for the suspension (20), the impeller-type water purification unit (30) and the non-physical water purification unit (40). Texture combination structure.

Moreover, LED lighting lamps for landscape lighting can be applied to the present invention. LEDs are installed on various parts of the main frame (10), connected to a power supply to irradiate the surrounding area, and also irradiate to the water waves that are transferred and stirred by the blade-type water purification unit (30) to maximize the lighting effect.

Suspension (20) is a barrel-type structure filled with fluid (air, water, etc.) inside. The main frame (10) is suspended on the water surface through the internal fluid, and the blade (33) is rotated by the impeller-type water purification unit (30). The inflow part/discharge part and the water pump for the inflow/discharge of the fluid are constructed for smooth water circulation from the inner space to inject/discharge the fluid.

Suspension (20) is not limited by the number and position indicated on the drawing, and can be varied in various ways.

The vane type water purification part (30) is composed of a motor (31), a rotating shaft (32), a stirring circulation blade (33) and bearings (34, 35) on both sides of the supporting rotating shaft (32). Motor (31) is properly installed on frame (10) one side with waterproof casing.

The waterproof casing (31a) is fixedly installed on the main frame (10) by welding or bolts, and should be designed as an open-close type for maintenance and replacement of the internal motor (31). [Example: be fixed on the main frame (10), should be constructed by the top open shell main frame of the built-in motor (31) and the top cover on the top of the shell main frame above the opening and closing]

The rotating shaft (32) is sequentially supported by bearings (34, 35) in a direction transverse to the main frame (10), and one side is connected to transmit power to the drive shaft.

For example, the rotating shaft (32) is directly connected to the drive shaft via a coupling [connected in the waterproof casing (31a)] or connected through a power transmission material (chain, timing belt, etc.) to form an indirect drive type.

As can be seen from Fig. 2 and Fig. 3, the cross section of the stirring circulation blade (33) is in the shape of 'V' or 'U', and a plurality of blades are arranged radially at uniform intervals along the circumference of the rotating shaft (32) in the direction of the cone , In addition, when sorting in multiple columns in the axial direction, the axial direction and the adjacent ones are sorted at a certain distance (angle), and the sorting in the axial direction is spiral. Promptly form, the water that passes through stirring circulation blade (33) stirring circulation (end) when rotating shaft (32) rotates is followed by the effect of next row stirring circulation blade (33) stirring circulation.

In particular, the stirring circulation blades (33) are symmetrically arranged on the basis of the center in the axial direction, so that the bearings (34, 35) on the left and right sides are subjected to the same load.

For example, 3 rows (L-1, L-2, L-3, R-1, R-2, R-3) are arranged on the left and right sides based on the center of the rotation axis (32), and 1 row on the left and The right column (L-1, R-1) is sorted left and right symmetrically by their respective stirring circulation blades based on the reference column, and the other columns are uniformly sorted left and right symmetrically.

At this time, the agitation circulation blades in the reference column may or may not be present.

The water purification unit (30) with such a structure transfers and stirs the water body to the outside of the water during start-up, and circulates the water body at the bottom of the water to the top while supplying oxygen, so as to achieve a smooth water circulation and increase the dissolved oxygen in the water, activating the self-purification effect , to purify the water quality, especially, the left and right rotating shafts (32) can be started stably and carry out water purification operations without shaking or twisting. , can improve the purification power. The previous technology produced shaking of the rotating shaft during operation, which made it impossible to achieve the linkage stirring effect of the stirring cycle blades.

The stirring circulation blade (33) can be formed directly on the rotating shaft (32), and it can also be formed on the rim of a separate annular hub combining and rim in consideration of manufacturing and maintenance management.

Motor (31) and rotating shaft (32) and stirring circulation blade (33) are marked with 1 cover on the drawing, but also applicable to more than 2 sets.

The non-physical purification section (40) utilizes OH-free radicals and nano-bubbles to purify water, wherein the air compressor (50) supplies compressed air, and the OH-free radical generating machine (60) utilizes air compressed The air supplied by the machine (50) (using air as a transport medium) supplies ozone, and the nano-bubble machine (70) is a device that utilizes the air supplied from the air compressor (50) to generate nano-bubbles. (Ozone + nano bubbles will generate OH- radicals)

Air compressor (50) and OH-free radical generating machine (60) and nano-bubble generating machine (70) can be installed on the main frame (10) by the same shell, will purify from the vane type water purification part (30) The water body is purified again through OH- radicals and nano bubbles to maximize the purification efficiency.

As can be seen in Fig. 4, the air compressor (50) and the OH-free radical generating machine (60) and the nano-bubble machine (70) are connected in series by the first and second connecting pipes (51, 61), and are controlled by respective switches Opening and closing.

The air compressors (50) are all turned on when starting the ozone and nanobubble generators.

After the OH-radical generating machine (60) generates ozone, utilize the air supplied in the air compressor (40) to supply ozone to the nano-bubble machine (70) and generate OH-radical water with the nano-bubbles.

Ozone (O3) plus nano-bubbles (H2O) will generate OH-free radicals (OH+OH2-), and the oxidizing power of OH-free radicals (sterilization, disinfection, decomposition ability) is second only to fluorine (F) among existing substances. Although it has stronger oxidizing power than ozone (O3) and chlorine (Cl2), it is non-toxic and harmless to the human body.

Use it to kill/sterilize the stench caused by green algae, red algae, and microorganisms in a short period of time. After the pollutants are removed, stop the ozone generating device. By starting the vane, the nano-bubble device activates the self-purification function of the installed water area to maintain clear water quality. .

According to the series structure as above, as only then closing OH-radical generator (60) when purifying water quality with nano-bubbles, only utilizing the approach of OH-radical generator (60) to supply from the air compressor (50) The air is supplied to the nanobubble machine (70) after passing through the OH-radical generator (60).

Illustrated in Fig. 5 is when only using nano-bubbles, does not utilize OH-radical generating machine (60) approach, but, utilizes the mode that air is directly supplied to nano-bubble machine (70) by independent shunt way, this includes Both sides are connected to the branch pipe (52) of each of the first connecting pipe (51) and the second connecting pipe (61), the first on-off valve (53) of the branch pipe (52) and the opposite opening and closing of the first connecting pipe The second valve (54) of (51).

In order to prevent air counterflow in the nano-bubble machine (70) because of the reason of the shunt pipe (52), a check valve is adopted in the 2nd connecting pipe (52).

According to the above structure, when ozone is generated, the first valve (53) is blocked, and the second valve (54) is opened; when nanobubbles are generated, the first valve (53) is opened, and the second valve (54) is blocked. The above non-physical water purification unit (40) is installed around the agitation circulation blades in order to agitate and transfer the water body sterilized/purified by OH-radicals through the agitation circulation blades (33) of the vane to a wide area.

The present invention can be implemented in a variety of examples, and can only be applied in the physical wheel blade type water purification unit (30), only in the non-physical water quality purification unit (40), and also can be used in the physical wheel blade type water quality purification unit ( 30) and the non-physical water purification department (40) are applicable together. The vane type water purification device according to the present invention will not move with the flow of the water body, and is installed in a fixed position as follows.

1. Bracket connection

As can be seen from Fig. 6, the cement foundation (200) that connects support type to form on the ground such as reservoir, supports (210) on the foundation (200), is connected on the support (210) and connects with The connection bracket (220) of the vane type water purification device (100) is structured. The cement foundation part (200) is generally applicable to the condition that the connection bracket (220) cannot be firmly installed due to the weak site, and the pouring and curing of reinforced concrete is carried out after excavating a part of the site.

The bracket (210) is formed at a certain height from the ground of the cement foundation (200) in consideration of the movable range of the connecting bracket (220) (movability according to the water level change).

The connecting bracket (220) is to install the vane-type water purification device (100) at a certain position to connect with the bracket (210), but in order to activate the sections on both sides according to the water level change, respectively pass through the joints (221, 222) and the bracket ( 210) is connected with the vane type water purification device (100).

The first joint part (221) guides the convergent connection bracket (220) based on the fixed bracket (210), and the second joint part (221) changes the angle caused by the convergence of the connection bracket (220), so that the vane type water purification device ( 100) Not inclined and stably suspended on the water surface to guide convergence.

The connecting bracket (220) can adopt a pole, a bracket structure used by a crane, etc., and has the additional function of acting as a footboard when the manager does not use the ship and moves through the blade type water purification device (100).

This implementation case is more effective in areas with frequent mechanical water level changes due to large water level changes (rainwater irrigation and drainage stations, swimming pools, rivers, lakes, reservoirs, golf course ponds, etc.).

2. Wire type

As can be seen in Fig. 7, according to the vane type water purification device (100) of the present embodiment example, most examples are formed with more than 4 steel wires (300).

Steel wire (300) each 1 side broken part is fixed on the peripheral site such as reservoir, and the other side broken part is connected in the main frame (10) of wheel blade type water quality purification device (100) and finishes installing wheel blade type water quality purification device (100) ). That is, the installation location of the vane type water purification device (100) can be freely selected by adjusting the length of the steel wire (300).

The flexible steel wire (300) is suitable for use here, and all products such as general steel wire and chain can be used, and it can also be installed by telescopic method (coil means) to adjust the length.

In addition, in order to fix the strong steel wire (300), it is necessary to build a cement foundation (310) on the site, and after setting up piles on the cement foundation (310), the steel wire (300) is connected to the above piles and fixed.

3. Fixed in water

As can be seen in Fig. 8, the vane type water purification device (100) can also be installed in a wide area that cannot be installed using connecting brackets and steel wires, that is, using a support block structure fixed on the water bottom.

After the supporting block (400) sinks into the bottom of the water by its own weight and is fixed, it is connected to the vane-type water purification device (100) through the connecting floating material (410), so that the vane-type water purification device (100) does not move with the water flow. That is, cement can be used for the support block (400), and a plurality of weight bodies attached to a light-weight block can also be used.

The support block (400) is transported to the installation site through heavy equipment and then put into installation. At this time, one side of the floating material (410) is connected in advance, so that the connection between the wheel type water purification device (100) and the connecting floating material (410) Easier.

Connect floating material (410) preferably to use and have softness, can use all products such as common steel wire, chain, can be connected on the main frame (10).

4. Anchored

As can be seen in Fig. 9, the vane-type water purification device (100) uses more than 4 anchors (500) in a number of previous examples, and 6 anchors (500) are the best. The anchor (500) is connected to the main frame (10) through a steel wire, and is fixed on the bottom of the water so that the vane type water purification device (100) does not move with the water flow.

The present invention can be changed into various forms, and only specific examples of implementation are described in the above detailed description of the invention. However, the present invention should be understood as not being limited to the specific forms mentioned in the detailed description, but rather as including all modifications, equivalents and substitutes within the spirit and scope of the present invention defined in the scope of application in the appendix.

Claims (7)

1. A vane type water purification device, characterized in that, Including the main frame of the loading part of the purification part and; One or more suspensions loaded into the above main frame and suspended by the internal filling fluid to suspend the above main frame from the water surface; Loaded into the above main frame to connect the power supply and start the motor, and the bearings installed at a certain distance from each other in the above main frame support the above bearing to be rotatable and have one side connected to the rotating shaft rotating in the above motor, including sinking part of the above rotating shaft It is formed by entering the water, and the water body is transferred to the impeller-type water purification unit with multiple stirring and circulating blades for stirring and purifying; an air compressor supplying compressed air and; A nano-bubble machine that generates oxygen bubbles in water to purify; Including ozone and the nano-bubbles generated by the above-mentioned nano-bubble machine to generate OH-radical generators, and generate OH-radicals through ozone and nano-bubbles to sterilize pollutants in water or use only nano-bubbles to purify water through oxygen bubbles. 2. A vane type water purification device, characterized in that, Including the purification part, the main frame of the loading part and; One or more suspensions loaded into the above main frame and suspended by the internal filling fluid to suspend the above main frame from the water surface; The motor that is loaded into the above main frame and connected to the power supply and started, is installed on the bearings on the above main frame at a certain distance from each other, supports the above bearing to be rotatable and has one side connected to the rotating shaft that rotates in the above motor, including a part of the above rotating shaft It is formed by sinking into the water, and the water body is transferred to the impeller-type water purification unit of multiple stirring circulation blades for stirring and purifying. The section of the above stirring circulation blades is that multiple blades are arranged radially at uniform intervals along the circumference of the rotation axis in the direction of the cone. In addition, when sorting in multiple columns in the axial direction, the axial direction and the adjacent ones are sorted at a certain distance (angle), and the sorting in the axial direction is spiral. The stirring circulation blades are symmetrically arranged on the basis of the center of the shaft direction, so that the bearings on the left and right sides bear the same load. 3. A vane type water purification device, characterized in that, Including the purification part, the main frame of the loading part and; one or more suspensions loaded into the above main frame and suspending the above main frame from the water surface by internal filling fluid; Loaded into the above main frame to connect the power supply and start the motor, and the bearings installed at a certain distance from each other in the above main frame support the above bearing to be rotatable and have one side connected to the rotating shaft rotating in the above motor, including sinking part of the above rotating shaft It is formed by entering the water, and the water body is transferred to the impeller-type water purification unit with multiple agitation and circulation blades for agitation and purification, and an air compressor for supplying compressed air; A nano-bubble machine that generates and purifies oxygen bubbles in water; Including the generation of OH-radical water by generating OH-radical water through ozone and nano-bubbles generated by the above-mentioned nano-bubble machine, generating OH-radical water through ozone and nano-bubbles to sterilize pollutants or using only nano-bubbles to purify water through oxygen bubbles, above stirring The cross-section of the circulating blade is that multiple blades are arranged radially at uniform intervals in the conical direction along the circumference of the rotation axis. In addition, when sorting in multiple columns in the axial direction, the axial direction and the adjacent ones are arranged at a certain distance (angle) along the axial direction. The axial direction is sorted as follows: Helical, and symmetrically arranged on the basis of the center of the axis, so that the bearings on the left and right sides bear the same load. 4. The vane type water purification device according to claims 1 to 3, characterized in that, The above air compressor, OH-radical generator and nano-bubble machine are connected in series through the first and second connecting pipes, and the above OH-free radical generator and nano-bubble machine are opened and closed by respective switches, and the above OH-free radical generator is in When it is closed, the air supplied by the above air compressor will pass through the above OH-radical generator and then be supplied to the above nano-bubble machine and spit out nano-bubbles. In addition, when the above OH-radical generator is turned on, it will The mixing of water generates OH- radical water and sterilizes pollutants. 5. The vane type water purification device according to claim 4, characterized in that, Including the branch pipes connected to the first connecting pipe above and the second connecting pipe above, the first valve opening and closing the above branching pipe, and the second valve opening and closing the first connecting pipe above oppositely to the first valve above. 6. The vane type water purification device according to any one of claims 1 to 3, characterized in that, Includes lights that turn on when connected to power. 7. The vane type water purification device according to any one of claims 1 to 3, characterized in that, The above wheel-type water purification device is fixed on the ground through the joint part on one side, and the other side is connected to the above main frame through the joint part, or installed on the connecting bracket floating through the water level change, or submerged in the water to It is installed by supporting blocks fixed to the bottom of the water by its own weight and connected by connecting floating materials, or by anchors connected to the above main frame with steel wires and anchored to the bottom of the water.