CN1208023A - Water purifying aerating device - Google Patents
Water purifying aerating device Download PDFInfo
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- CN1208023A CN1208023A CN 97116647 CN97116647A CN1208023A CN 1208023 A CN1208023 A CN 1208023A CN 97116647 CN97116647 CN 97116647 CN 97116647 A CN97116647 A CN 97116647A CN 1208023 A CN1208023 A CN 1208023A
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- inflator
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Abstract
Inside the air pumping cylinder, one central rotating shaft pipe with several propelling vanes is installed, one air pipe communicated to the shaft pipe on the side of each vane and one nozzle extending towards the rotation direction of the vane is installed on the edge of each air pipe and near the vane. When the ventilator is used, compressed air through the shaft pipe is sprayed by the nozzles and the sprayed compressed air produces reacting force to rotate the vane and produces small bubbles. Rotating vanes drive water to flow and to mix with bubbles for increasing the amount of oxygen dissolved in water; and this can improve water quality.
Description
The present invention relates to a kind of water purifying aerating device, particularly relate to a kind of pressurized gas that makes and promote these blades from the reactive force that the breather line ejection that is arranged in the multi-disc propelling blade is produced, so that water slowly circulates and forms small bubbles, and the device of increase dissolved oxygen amount.
Well known, if making top layer vegetalitas microorganism hypertrophy, the excellent oxidation of water quality meeting cause the water anoxic of bottom also corrupt.So the water cycle that must make top layer and bottom in order to purify water is so that the vegetalitas microorganism can't grow and increase the oxygen-supplying amount of bottom water to prevent to degenerate stench.In order to achieve the above object, in No. the 94772nd, the novel patent in Taiwan (name is called " device with water cycle oxygen supply and filtration "), disclosed a kind of oxygen supply and made the device of water cycle.This device comprises: one has the tubular body (raising inflator) of centre gangway; One links to each other with an end of above-mentioned tubular body and makes the above-mentioned tubular body can demersal sinker; One links to each other with the other end of above-mentioned tubular body can float the coupled end of above-mentioned tubular body and become the buoyancy device of vertical in water; And the air chamber of a connection gas force feed device, this air chamber is positioned at tubular, and this is external, and be communicated with the centre gangway of above-mentioned tubular body, when this air chamber was filled the gas that the above-mentioned gas force feed device institute force feed of predetermined amount comes, then the gas of this predetermined amount diffused in the water to promote the circulation of water via the centre gangway of tubular body by the buoyancy of itself.
The action principle of this apparatus of oxygen supply is for delivering to the air of air chamber by compressor via conduit, and (when the buoyancy of the air bullet that is gathered by air during greater than the downward pressure of the water column of air chamber top) can generation rising phenomenon when a certain amount of building up to certain.The air bullet rises through raising the inflator centre gangway, and caused raising force can be pumped to the surface, waters through centre gangway via raising anoxic and the temperature lower water of inflator lower end with the bottom, waters in the inflator by means of raising.So, and make water generates circulative convection in the waters, allow the bottom, waters anoxic and the lower water of temperature has an opportunity to dissolve in oxygen and the temperature difference of levels is dwindled.
Yet aforementioned known apparatus of oxygen supply still has following several shortcomings, and one is that air must build up to certain when a certain amount of (in the time of must waiting until the air bullet that gathers into large volume), just can overcome water colunm pressure and rises.But the surface-area that the air bullet of these large volumes contacts with water is also little, makes the air that comprises in it in the blink that rises to the surface, waters, rare chance of dissolving in the water.Its two for this reason device be to drive current with the buoyancy of gas itself, so can't make gas and current thorough mixing energetically, thereby can't obtain bigger dissolved oxygen amount.Its three for this reason device only be adapted at deepwater field and use for vertical placement the in the hydrostatic, reason is the purpose of this device for its circulation is slowly stamped and made to anoxic in the deep water and the lower water of temperature, so just have mobilely as if the waters script, does not then need this device.
The purpose of this invention is to provide a kind of with the ventpipe nozzle ejection of pressurized gas from propelling blade side, and drive blades turning to actively promote water circulation, form the bubble and the current thorough mixing of fine granularity from the pressurized gas of nozzle ejection, and improve the device of dissolved oxygen amount.
According to the water cycle oxygen supply device of first embodiment of the invention, it is applicable to deepwater field, and it comprises:
One hollow raise inflator, in this bottom of raising inflator one net defence is housed, in case fish enter;
One sinker is connected with aforesaid lower end of raising inflator, and the proportion of this sinker is greater than water, thereby makes the aforesaid inflator of raising can be sunken to the bottom;
A plurality of floating drums are fixed in aforesaid upper end of raising inflator, can make the aforesaid inflator of raising become vertical in water by the buoyancy of these floating drums;
One central central siphon is fixed in aforesaid raising in the inflator with support, and it is to realize by the also antirust bearing of waterproof with being connected of support, thereby it can be rotated freely, the end sealing of aforesaid central central siphon, and the other end is connected to an air compressor machine via a conduit;
Multi-disc advances blade, be fixed on the aforesaid central central siphon, advance the side of blade that one ventpipe that is connected with this central authorities' central siphon is housed at each, the end near advancing the blade radial outer rim in each ventpipe is equiped with the nozzle that extends towards the turning direction that advances blade, during use, pressurized gas is led to this ventpipe of people via aforesaid central central siphon, and by the nozzle ejection that is installed in this ventpipe, utilize the reactive force that pressurized gas produced of ejection to make the propelling blades turning, the propelling blade that rotates promotes water makes it from raising flow direction top in side's under the inflator, and stirring water makes it mix with the small bubbles that spray from nozzle, increasing dissolved oxygen amount, thereby provide the required oxygen of aquatic organism such as fish.
Above-mentioned propelling blade can be another form, its inside is hollow, and one opening is arranged at its root, this opening communicates with aforesaid central central siphon, being equiped with several at each side that advances blade by the radially outer edge place communicates with the hollow inside that advance blade and towards the nozzle of the turning direction extension that advances blade, spray thus via the pressurized gas that aforesaid opening part enters the propelling blade from central central siphon, can drive and advance the blade rotation, make it from raising flow direction top in side's under the inflator so as to promoting water, and stir water it is mixed with small bubbles from the nozzle ejection, with the increase dissolved oxygen amount.
According to the water cycle oxygen supply device of the second embodiment of the present invention, it is applicable to more shallow waters, and it comprises:
One raises inflator, and inside is hollow, one net defence is housed in case fish enter in this bottom of raising inflator;
One sinker is connected with the aforesaid inflator side of raising by support, and the proportion of aforesaid sinker is greater than water, thereby but make the aforesaid bottom that is sunken to with raising the inflator approximate horizontal;
One central central siphon is fixed in aforesaid raising in the inflator with support, and it realizes with being connected by waterproof and antirust bearing of support, thereby it can be rotated freely, the end sealing of aforesaid central central siphon, and the other end is connected to an air compressor machine via a conduit;
Multi-disc advances blade, be fixed on the aforesaid central central siphon, each inside that advances blade is hollow, and one opening is arranged at its root, this opening communicates with aforesaid central central siphon, being equiped with several at the side of each leaf-pushing plate sheet by the radially outer edge place communicates with the hollow inside that advance blade and towards the nozzle of the turning direction extension that advances blade, spray thus via the pressurized gas that aforesaid opening part enters aforesaid propelling blade from central central siphon, can drive and advance the blade rotation, make it flow to the top so as to promoting water from the below of raising inflator, and stir water it is mixed with small bubbles from the nozzle ejection, with the increase dissolved oxygen amount.
Detailed construction of the present invention and function thereof, effect will be by the explanations of embodiment being done below with reference to following each accompanying drawing, and clearer.
Fig. 1 represents that the water cycle oxygen supply device is installed in the situation at the deepwater field bottom.
The three-dimensional details drawing in the inside of raising the inflator Lower Half in the water cycle oxygen supply device in Fig. 2 presentation graphs 1.
The stereographic map of the propelling blade in Fig. 3 presentation graphs 2.
The stereographic map of the another kind of pattern of the propelling blade in Fig. 4 presentation graphs 2.
Fig. 5 represents that the water cycle oxygen supply device is installed in the situation at the bottom, shallow water territory.
Below referring to figs. 1 through Fig. 5, more detailed explanation is done in preferred embodiment of the present invention.
Water purifying aerating device according to first embodiment of the invention, it is applicable to deepwater field, its situation that is installed in the deepwater field bottom as shown in Figure 1, wherein raise inflator 10 and be this device main body, can be divided into the first half 14 and Lower Half 15, inside is all hollow, with bolt 1 both is connected and fixed, the net defence 16 that one stainless steel etc. is made is housed, in case fish enter in this bottom of raising inflator Lower Half 15.
An end of raising inflator Lower Half 15 is connected to a sinker 3 with backguy 2.The proportion of this sinker 3 is greater than water, so can make the aforesaid inflator of raising be sunken to the bottom.An end of raising the inflator first half 14 is connected to several floating drums 12, by the buoyancy of floating drum 12 an aforesaid end that is connected with floating drum 12 of raising inflator 10 is floated, and order is raised inflator 10 become axial state in water.Floating drum 12 is fixed in the top of raising inflator 10 with floating drum mounting block 11 in the top, and its lower end then links fixing with cable wire 13 mutually.Required floating drum 12 numbers and volume are raised inflator 10 gross weights and are decided to calculate this.Aforementioned inflator 10 height of raising are then decided on the depth of water.
Figure 2 shows that the inside details drawing of raising inflator Lower Half 15.Wherein central central siphon 25 is fixed in upper bracket 23 and lower bracket 24 to be raised in the inflator Lower Half 15.Being connected by waterproof and antirust head bearing 28 and lower bearing 29 of central authorities central siphon 25 and 24 of upper bracket 23 and lower brackets realizes, so central central siphon 25 can freely rotate.Aforesaid central central siphon 25 inside are hollow, the sealing of one end, and the other end is connected to an air compressor machine (not being shown among the figure) via conduit 4.
Dress advances blade 30 with several pieces on aforesaid central central siphon 25, and its connection between the two realizes by retaining collar 26.Advance blade 30 sides that one ventpipe 31 that is connected with central central siphon is housed at each, be equiped with the nozzle 32 that extends towards the turning direction that advances blade 30 near an end that advances the blade radial outer rim at ventpipe 31, during use, flow to its nozzle 32 ejections from the pressurized gas of central central siphon through ventpipe 31 thus, the reactive force of gas ejection makes blade 30 rotate and drive water and flows into along the A direction and raise the lower end of inflator 10, and passes the centre gangway flow circuit up of raising inflator 10.
The detailed description that advances blade 30 enters in the ventpipe 31 and from nozzle 32 along the C direction along the B direction from the pressurized gas of central central siphon 25 and to spray as shown in Figure 3.Because the bore of nozzle 32 is very little, so from then on Pen Chu gas becomes very little bubble.If gas with equal volume, the situation that is divided into a plurality of small bubbles, its total surface area are much larger than the surface-area of a single bubble, and the number of bubbles that is divided into the more its total surface area also more increases, that is the contact area of itself and water is bigger, thus oxygen also heal soluble in water in.Gas along the ejection of C direction provides a reactive force to advance blade 30 to rotate along the D direction to advancing blade 30, making simultaneously, so just can very positively drive water-bed anoxybiotic water and up move.Rotating blades 30 stirs the small bubbles of water and aforementioned ejection simultaneously, and it is soluble in water to make that oxygen is easier to, and very big dissolved oxygen amount is so just arranged.
For fear of the fish of injuring in water; except a stainless (steel) wire 16 is housed in the bottom of raising inflator Lower Half 15; in case outside fish enter; also will advance the rotating speed of blade 30 to be controlled at about 60RPM simultaneously; in general this rotating speed enough promotes water; but still slower than the action speed of fish, and can make fish obtain dual protection.In addition, the rotating speed of this propelling blade can be adjusted according to the size of air pressure and airshed.
Above-mentioned propelling blade can be another form, as shown in Figure 4.Advancing blade 33 its inside is hollow, and at its root one opening 35 that passes to central central siphon 25 is arranged, and this opening 35 is fixed on the retaining collar 26, and aforesaid propelling blade 33 retaining collar 26 whereby is fixed on the central central siphon 25.Pressurized gas from central central siphon 25 enters in the aforesaid propelling blade 33 along the E direction the figure from opening 35.By the radially outer edge place several nozzles 34 towards the turning direction extension that advances blade are arranged at the side that advances blade 33, pressurized gas sprays along the F direction thus, can drive and advance blade to rotate along the G direction, promoting water whereby makes it flow out from the top of raising inflator, and stir water it is mixed with small bubbles from nozzle 34 ejections, with the increase dissolved oxygen amount.
According to the second embodiment of the present invention, it is mainly used in the shallow water territory, also can use in the mobile waters, as shown in Figure 5.This internal structure of raising inflator 40 and first embodiment to raise inflator Lower Half 15 identical, but this to raise inflator 40 be that level is used, it is connected to be sunken to the bottom with sinker 3 by support 5.
Specific embodiment that is proposed in aforementioned detailed description or embodiment are only in order to be easy to illustrate technology contents of the present invention, and be not with narrow sense of the present invention be limited to this embodiment, under the situation that does not exceed spirit of the present invention and following claim, can make many variations and implement.
Claims (6)
1. water purifying aerating device, it comprises:
One hollow raise inflator, in this bottom of raising inflator one net defence is housed, in case fish enter;
One sinker is connected with this lower end of raising inflator, and the proportion of this sinker can be sunken to the bottom greater than water thereby make this raise inflator;
A plurality of floating drums are fixed in the upper end that this raises inflator, can make this raise inflator and become vertical in water by the buoyancy of these floating drums;
One central central siphon is fixed in this with support and raises in the inflator, and it realizes with being connected by waterproof and antirust bearing of support, thereby it can be rotated freely, the end sealing of this central authorities' central siphon, and the other end is connected to an air compressor machine via a conduit;
Multi-disc advances blade, be fixed on this central authorities' central siphon, advance the side dress of blade with a ventpipe that is connected with this central authorities' central siphon at each, the end near advancing the blade radial outer rim in each ventpipe is equiped with the nozzle that extends towards the turning direction that advances blade, during use, pressurized gas is fed this ventpipe via this central authorities' central siphon, and by the nozzle ejection that is installed in this ventpipe, utilize the reactive force that pressurized gas produced of ejection to make the propelling blades turning, the propelling blade that rotates promotes water makes it flow to the top from the below of raising inflator, and stirring water makes it mix with the small bubbles that spray from nozzle, increasing dissolved oxygen amount, thereby provide the required oxygen of organism in water such as fish.
2. according to the device of claim 1, wherein this pressurized gas is an air.
3. according to the device of claim 1, wherein this pressurized gas is an oxygen.
4. water purifying aerating device, it comprises:
One raises inflator, and inside is hollow, one net defence is housed in case fish enter in this bottom of raising inflator;
One sinker is raised the inflator side by support and this and is connected, and the proportion of this sinker is greater than water, thereby but make this be sunken to the bottom with raising the inflator approximate horizontal;
One central central siphon is fixed in this with support and raises in the inflator, and it realizes with being connected by waterproof and antirust bearing of support, thereby it can be rotated freely, the end sealing of this central authorities' central siphon, and the other end is connected to an air compressor machine via a conduit;
Multi-disc advances blade, be fixed on this central authorities' central siphon, advance the side dress of blade with a ventpipe that is connected with this central authorities' central siphon at each, the end near advancing the blade radial outer rim in each ventpipe is equiped with the nozzle that extends towards the turning direction that advances blade, during use, pressurized gas is fed this ventpipe via this central authorities' central siphon, and by the nozzle ejection that is installed in this ventpipe, utilize the reactive force that pressurized gas produced of ejection to make the propelling blades turning, the propelling blade that rotates promotes water makes it flow to the top from the following direction of raising inflator, and stirring water makes it mix with the small bubbles that spray from nozzle, increasing dissolved oxygen amount, thereby provide the required oxygen of organism in water such as fish.
5. according to the device of claim 4, wherein this pressurized gas is an air.
6. according to the device of claim 4, wherein this pressurized gas is an oxygen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97116647 CN1208023A (en) | 1997-08-13 | 1997-08-13 | Water purifying aerating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97116647 CN1208023A (en) | 1997-08-13 | 1997-08-13 | Water purifying aerating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1208023A true CN1208023A (en) | 1999-02-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97116647 Pending CN1208023A (en) | 1997-08-13 | 1997-08-13 | Water purifying aerating device |
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| Country | Link |
|---|---|
| CN (1) | CN1208023A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1302706C (en) * | 2003-08-13 | 2007-03-07 | 韩相培 | Submerged aerator with multi-step mixing and separation function |
| CN105918232A (en) * | 2016-05-23 | 2016-09-07 | 广德经济开发区绿源生态家庭农场 | Frame for pond oxygen supply |
| CN105941299A (en) * | 2016-05-23 | 2016-09-21 | 广德经济开发区绿源生态家庭农场 | Pond oxygen supply system with nitration carrier |
| CN105941298A (en) * | 2016-05-23 | 2016-09-21 | 广德经济开发区绿源生态家庭农场 | Oxygen supply system for pond with aquatic products |
| CN105961309A (en) * | 2016-05-23 | 2016-09-28 | 广德经济开发区绿源生态家庭农场 | Temperature-controlled aquatic product pond oxygen supply system |
| CN107980674A (en) * | 2018-01-01 | 2018-05-04 | 连云港市海洋与渔业发展促进中心 | A kind of cultural method of big water surface high-density breeding fish |
| CN110325229A (en) * | 2017-04-07 | 2019-10-11 | 金真孝 | Multiple oxygen jet type oxygenatos |
-
1997
- 1997-08-13 CN CN 97116647 patent/CN1208023A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1302706C (en) * | 2003-08-13 | 2007-03-07 | 韩相培 | Submerged aerator with multi-step mixing and separation function |
| CN105918232A (en) * | 2016-05-23 | 2016-09-07 | 广德经济开发区绿源生态家庭农场 | Frame for pond oxygen supply |
| CN105941299A (en) * | 2016-05-23 | 2016-09-21 | 广德经济开发区绿源生态家庭农场 | Pond oxygen supply system with nitration carrier |
| CN105941298A (en) * | 2016-05-23 | 2016-09-21 | 广德经济开发区绿源生态家庭农场 | Oxygen supply system for pond with aquatic products |
| CN105961309A (en) * | 2016-05-23 | 2016-09-28 | 广德经济开发区绿源生态家庭农场 | Temperature-controlled aquatic product pond oxygen supply system |
| CN110325229A (en) * | 2017-04-07 | 2019-10-11 | 金真孝 | Multiple oxygen jet type oxygenatos |
| CN107980674A (en) * | 2018-01-01 | 2018-05-04 | 连云港市海洋与渔业发展促进中心 | A kind of cultural method of big water surface high-density breeding fish |
| CN107980674B (en) * | 2018-01-01 | 2024-01-09 | 连云港市海洋与渔业发展促进中心 | Cultivation method for cultivating fishes in high density on large water surface |
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