CN201389429Y - Backflow exchanging device - Google Patents
Backflow exchanging device Download PDFInfo
- Publication number
- CN201389429Y CN201389429Y CN200920009781U CN200920009781U CN201389429Y CN 201389429 Y CN201389429 Y CN 201389429Y CN 200920009781 U CN200920009781 U CN 200920009781U CN 200920009781 U CN200920009781 U CN 200920009781U CN 201389429 Y CN201389429 Y CN 201389429Y
- Authority
- CN
- China
- Prior art keywords
- water
- oxygen
- cylinder
- gas
- backflow
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/16—Fractionating columns in which vapour bubbles through liquid
- B01D3/18—Fractionating columns in which vapour bubbles through liquid with horizontal bubble plates
- B01D3/20—Bubble caps; Risers for vapour; Discharge pipes for liquid
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Physical Water Treatments (AREA)
- Degasification And Air Bubble Elimination (AREA)
Abstract
The utility model relates to a backflow exchanging device, which comprises wave layers as wave-like interfaces, wherein the wave layers as oxygen storage exchanging tanks produce water flow turbulence simultaneously so as to increase the contact surface of water and oxygen, and each wave layer has five oxygen storage exchanging tanks; the concentration of oxygen is higher at lower layer and at a place farther away from an opening on the same layer, and a gas outlet is arranged at the uppermost part of the backflow exchanging device and is used for discharging gas with the lowest oxygen concentration; a water inlet for leading pure water in is arranged above the backflow exchanging device, and a gas inlet into which pure oxygen flows and a water outlet positioned at the lowest layer are arranged below the backflow exchanging device. Accordingly, the utility model can drives other gases in the water away, and the amount of dissolved oxygen in the water can be saturated simultaneously; the system does not need any external energy, and also does not need to waste oxygen to carry out the pressurizing and releasing purification steps; and by using the backflow and automatic gas exchanging principle that the water is downward and the gas is upward, the dissolved oxygen in the water is purified, and the oxygen in the water can be saturated.
Description
Technical field
The utility model is relevant for a kind of filtering apparatus for drinking water, in particular to a kind of counterflow exchange device that can increase the dissolved oxygen in water saturation capacity.
Background technology
Water is the important component that constitutes human body, and all relevant with water as the secretion of blood, lymph liquid and health etc., water accounts for into the 60-70% of body weight for humans.Water content reaches more than 90% approximately in the blood, after our feed, swallows, digests, transports nutrient, so that drain refuse, each link all needs the help of water to carry out smoothly.Water can lubricate the joint, water can prevent that eyeball overdrying, saliva and gastric juice from can help digest, and water also can regulate body temperature, takes away heat too high in the body by perspire.Drink water more and can reduce uric acid, the generation of prevention gout, can also reduce the calcium concentration in the urine, avoid lithangiuria.Yet general industry drinking-water filtration system, nothing more than following function:
1. sediment and iron rust in effective filtered water;
2. chlorine residue and peculiar smell in effective filtered water;
3. effectively filter turbidity.
But commercially available drinking-water filter does not increase water oxygen level effectively, how to increase water oxygen level, is only most important problem.
Still have incomplete place because tradition drinking-water filtration system can't increase the problem of water oxygen level, through creator's constantly research and development for many years, developing finally to increase the counterflow exchange of water oxygen level device.
Summary of the invention
The utility model purpose is, a kind of counterflow exchange device is provided, and to overcome the defective of above-mentioned traditional structure, increases the dissolved oxygen in water saturation capacity.
According to above-mentioned purpose, a kind of counterflow exchange device is characterized in that, comprising:
One cylinder, it is a hollow structure;
One to several corrugated layer that is used for the gas exchange, and it is arranged in the cylinder;
One to several oxygen storage exchange grooves that is used for the gas exchange, and it is arranged in the cylinder;
One is used for water is injected water inlet in the cylinder, and it is arranged at top in the cylinder;
One is used for water is discharged the outer delivery port of cylinder, and it is arranged at below in the cylinder;
One is used for pure oxygen is injected air intake in the cylinder, and it is arranged at below in the cylinder;
And
One is used for gas that oxygen concentration is low discharges the outer gas outlet of cylinder, and it is arranged at top in the cylinder.
Wherein, cylindrical material is acryl or metal.
Wherein, water inlet place front end is provided with the drainage filter in order to impurity in the filtered water.
By said structure, counterflow exchange device of the present utility model has following effect:
1. the drinking-water filter that can arrange in pairs or groups commercially available allows the water quality can be purer;
2. this device needs upright the use, utilizes gas lighter than water, can up emerge, and current can be past dirty because of gravity, and middle counterflow exchange layer via gas reservoir and undaform interface, then can make gas fully exchange; Therefore, the gas that oxygen concentration is low is discharged by the gas outlet, top, is full of oxygen (O
2) pure water, then flow out by the below delivery port;
3. the utility model can be driven other gases in the water away, and allows the dissolved oxygen amount in the water saturated simultaneously.The utility model need not add any energy, need not waste the purification step that oxygen is done pressurization, discharged yet.Utilize water down, gas adverse current up, the principle that gas exchanges automatically, the dissolved oxygen in the purified water, and the purpose of the oxygen content that reaches capacity.
In order to allow the auditor can be easier to understand characteristics of the present utility model, see also the following drawings and embodiment explanation of the present utility model.
Description of drawings
Fig. 1 is the Flat Architecture schematic diagram of the utility model counterflow exchange device;
Fig. 2 is the comprehensive architecture schematic diagram of the utility model counterflow exchange device;
The specific embodiment
See also Fig. 1, Figure 1 shows that the Flat Architecture schematic diagram of the utility model counterflow exchange device, it comprises: cylinder 10, and it is a hollow design; One to several corrugated layer 20, and it is arranged in the cylinder 10, are to be used for the gas exchange; One water inlet A, it is arranged at top in the cylinder 10, is to be used for water is injected in the cylinder 10; One water outlet B, it is arranged at below in the cylinder 10, is to be used for water is discharged outside the cylinder 10; One air intake C, it is arranged at top in the cylinder 10, is to be used for pure oxygen is injected in the cylinder 10; And
One gas outlet D, it is arranged at below in the cylinder 10, is to be used for gas is discharged outside the cylinder 10; Pure water is entered by water inlet A, flows into from top to bottom, the about 2ppm of dissolved oxygen amount in the general normal water, be in the water dissolved gases 20%, other 80% gases comprise nitrogen (N
2), carbon dioxide (CO
2) and other gases, pure oxygen is entered by air intake C, flow is proportional with the pure water that enters from water inlet, and corrugated layer 20 is undaform interface E, and F to L groove is that oxygen stores the exchange groove, its objective is the disturbance of making current, increase the contact-making surface of water and oxygen, each corrugated layer 20 all has one to several oxygen storage exchange grooves, and the oxygen concentration of lower floor is high more more, then leave a mouthful person far away more with one deck person, oxygen concentration is high more.The concentration of the oxygen of water inlet is minimum, and this moment, the dissolved oxygen amount in the water was about 2ppm, if pressurization or pressurize when adding oxygen when adding pure water, dissolved oxygen amount can significantly improve.Be full of oxygen (O
2) pure water, flow out by water outlet B, the dissolved oxygen amount in this moment water is 9ppm (25 ℃, 1 atmospheric pressure), if pressurize when pressurization or air intake C go into oxygen during water inlet A entry, dissolved oxygen amount can significantly improve, if pressure reaches about 150psi (11 atmospheric pressure), dissolved oxygen amount can reach more than the 100ppm.So design is other gases in the water are driven away, and allows the dissolved oxygen amount in the water saturated simultaneously; This system need not add any energy, need not waste the purification step that oxygen is done pressurization, discharged yet.Utilize water down, up adverse current of gas, gas is the principle of exchange automatically, the dissolved oxygen in the purified water, and reach the purpose of saturated oxygen in the water.
What deserves to be explained is that the F-L groove is that oxygen stores the exchange groove.Each layer counterflow exchange layer all has 5 oxygen to store the exchange groove, and the oxygen concentration of lower floor is high more more, then leaves a mouthful person far away more with one deck person, and oxygen concentration is high more, in simple terms, and oxygen concentration F＞G＞I＞J＞K＞L＞M.The gas at other gas reservoir M place, the concentration of oxygen is minimum, is discharged by gas outlet D again.
See also Fig. 2, shown in Figure 2 is the comprehensive architecture schematic diagram of the utility model counterflow exchange device, and it is to comprise: cylinder 10 and corrugated layer 20, and as shown in the figure, can know and understand overall architecture of the present utility model.
What deserves to be mentioned is that this device can be used in and filter other gas, be not confined to oxygen and collect.
The above only is to describe the utility model in detail by preferred embodiment, yet for any modification and variation that this embodiment did, for example the change of variation of cylinder material or the like does not all break away from spirit of the present utility model and scope.
Claims (3)
1. a counterflow exchange device is characterized in that, comprising:
One cylinder, it is a hollow structure;
One to several corrugated layer that is used for the gas exchange, and it is arranged in the cylinder;
One to several oxygen storage exchange grooves that is used for the gas exchange, and it is arranged in the cylinder;
One is used for water is injected water inlet in the cylinder, and it is arranged at top in the cylinder;
One is used for water is discharged the outer delivery port of cylinder, and it is arranged at below in the cylinder;
One is used for pure oxygen is injected air intake in the cylinder, and it is arranged at below in the cylinder;
And
One is used for gas that oxygen concentration is low discharges the outer gas outlet of cylinder, and it is arranged at top in the cylinder.
2. counterflow exchange device as claimed in claim 1 is characterized in that, cylindrical material is acryl or metal.
3. counterflow exchange device as claimed in claim 1 is characterized in that, water inlet place front end is provided with the drainage filter in order to impurity in the filtered water.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920009781U CN201389429Y (en) | 2009-02-20 | 2009-02-20 | Backflow exchanging device |
| PCT/CN2009/076184 WO2010094205A1 (en) | 2009-02-20 | 2009-12-29 | Apparatus for counter-current exchange |
| JP2011600064U JP3176220U (en) | 2009-02-20 | 2009-12-29 | Backflow exchange device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920009781U CN201389429Y (en) | 2009-02-20 | 2009-02-20 | Backflow exchanging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201389429Y true CN201389429Y (en) | 2010-01-27 |
Family
ID=41596247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920009781U Expired - Fee Related CN201389429Y (en) | 2009-02-20 | 2009-02-20 | Backflow exchanging device |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP3176220U (en) |
| CN (1) | CN201389429Y (en) |
| WO (1) | WO2010094205A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011075915A1 (en) * | 2009-12-25 | 2011-06-30 | Chen Jian An | Easing pressure oxygen-dissolving device |
| CN104030426A (en) * | 2013-03-07 | 2014-09-10 | 百氧生物科技有限公司 | Air change method in dissolved oxygen water generation process |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102730853A (en) * | 2011-04-06 | 2012-10-17 | 伯英孚水质科技(苏州)有限公司 | Pressure pure-oxygen automatic oxygen increasing tank |
| CN103506020A (en) * | 2012-06-27 | 2014-01-15 | 陈建安 | Method and system for generating high oxygen content water |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87209569U (en) * | 1987-06-26 | 1988-02-24 | 华中农业大学 | Water and gas-mixed oxygen-enriched machine with revolving drum front-to-back helix |
| CN2143225Y (en) * | 1992-11-25 | 1993-10-06 | 上海师范大学 | Converting air-liquid pressure contacting oxidizing column |
| NL1005990C2 (en) * | 1997-05-06 | 1998-11-16 | Geert Feye Woerlee | Structured packing for dust and / or heat exchange between a liquid and a gas, as well as a container provided with such a packing. |
| JP3609014B2 (en) * | 2000-09-22 | 2005-01-12 | 善行 澤田 | Gas dissolving device |
| TWI268178B (en) * | 2003-01-03 | 2006-12-11 | Huei-Tarng Liou | Gas-liquid mixing device mainly includes a mixer and a cylindrical container, wherein the mixer essentially consists of a coaxial pseudo-venturi and a gas diffusion chamber |
-
2009
- 2009-02-20 CN CN200920009781U patent/CN201389429Y/en not_active Expired - Fee Related
- 2009-12-29 WO PCT/CN2009/076184 patent/WO2010094205A1/en active Application Filing
- 2009-12-29 JP JP2011600064U patent/JP3176220U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011075915A1 (en) * | 2009-12-25 | 2011-06-30 | Chen Jian An | Easing pressure oxygen-dissolving device |
| CN102215673A (en) * | 2009-12-25 | 2011-10-12 | 陈建安 | Easing pressure oxygen-dissolving device |
| CN104030426A (en) * | 2013-03-07 | 2014-09-10 | 百氧生物科技有限公司 | Air change method in dissolved oxygen water generation process |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2010094205A1 (en) | 2010-08-26 |
| JP3176220U (en) | 2012-06-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100127 Termination date: 20170220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |