CN108862463A - One kind is from gravity Hydrodynamic cavitation water treatment facilities - Google Patents
One kind is from gravity Hydrodynamic cavitation water treatment facilities Download PDFInfo
- Publication number
- CN108862463A CN108862463A CN201811002443.9A CN201811002443A CN108862463A CN 108862463 A CN108862463 A CN 108862463A CN 201811002443 A CN201811002443 A CN 201811002443A CN 108862463 A CN108862463 A CN 108862463A
- Authority
- CN
- China
- Prior art keywords
- water
- gravity
- level control
- inlet pipe
- water level
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 123
- 230000005484 gravity Effects 0.000 title claims abstract description 51
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 4
- 239000012089 stop solution Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
- 244000005700 microbiome Species 0.000 abstract description 3
- 239000006227 byproduct Substances 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 210000002421 cell wall Anatomy 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 230000002070 germicidal effect Effects 0.000 description 1
- 230000003834 intracellular effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- 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
- C02F1/34—Treatment of water, waste water, or sewage with mechanical oscillations
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/42—Liquid level
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
Abstract
One kind mainly includes from gravity cavitation device, water level control room, fixing end, siphon pipe, water inlet pipe B, outlet pipe, water outlet electrically operated valve, motor-driven valve, by-pass valve, reset spring and water inlet pipe A from gravity Hydrodynamic cavitation water treatment facilities.The present invention can freely control the cavitation time by the adjusting of external force size, adapt to the operating condition of different quality, water.Securely and reliably, harmful disinfection by-products is not generated, and the microorganism effect killed or pressed down in running water is obvious, meets environmental protection requirement.Automation easy to accomplish, it is only necessary to which water flow and cavitation processes can be completed in a water pump, and working depth is reliable, and maintenance capacity is moderate, and occupied area is few.
Description
Technical field
The present invention relates to a kind of cavitation water treatment facilities.
Background technique
Hydrodynamic cavitation obtains relatively broad grind in the country such as the U.S., India as a kind of novel water treatment technology at present
Study carefully.After cavitation occurs, crumbles and fall moment in cavitation bubble, form local thermal extremes and high pressure, and with strong shock wave
And microjet.The energy of this high concentration discharges, and when the mechanical effect generated is acted on microorganism, can make cell point
Son generates vibration, when the energy of molecular vibration is more than the intensity of cell wall, can destroy cell wall, and can make intracellular water
Chemical bond rupture occurs for molecule, generates free radicals, and plays the role of killing bacterium from what.
It is existing that water velocity is caused generally by Venturi tube or overcurrent orifice plate based on the sterilization technology of the principle
And sudden change of pressure surface, it is sterilized to generate local hydraulic cavitation, but be constrained to generate the range and degree of cavitation, sterilization effect
Rate can not be too high.
Summary of the invention
The object of the present invention is to provide one kind can effectively improve the empty from gravity waterpower of Hydrodynamic Cavitation Technology germicidal efficiency
Water chemical treatment device.
The invention mainly comprises from gravity cavitation device, water level control room, fixing end, siphon pipe, water inlet pipe B, outlet pipe, go out
Water power movable valve, motor-driven valve, by-pass valve, reset spring and water inlet pipe A.
Wherein, water level control room be a cavity, in the one side wall of water level control room be equipped with water inlet pipe A, the one of water inlet pipe A
End is placed in the outside of water level control room, and the other end of water inlet pipe A extends to the inside of water level control room.Water inlet pipe A and water inlet pipe B
One end be connected, one end of water inlet pipe B extends to the inside of water level control room, and water inlet pipe B extends to the portion of water level control room
It is divided into hose.The other end of water inlet pipe B is connected with the side wall from gravity cavitation device, is connected with from inside gravity cavitation device.
By-pass valve and water outlet electrically operated valve are respectively equipped on water inlet pipe A and water inlet pipe B.One end of the siphon pipe of inverted U extends to
Water level control room, nozzle are located at water level control room bottom, i.e. siphon stops at liquid level.The other end of the siphon pipe of inverted U is placed in
The outside of water level control room is connected with raw water water tank.The inside of water level control water is placed in from gravity cavitation device, from gravity cavitation
The upper end of device is fixedly connected with one end of reset spring, and the other end of reset spring is fixed under the upper surface of water level control room
Portion.It is equipped with fixing end on the top of water level control room, the upper end of fixing end is connected with the lower surface of water level control ceiling lid, Gu
The lower end of fixed end is plugged on by piston from gravity cavitation device.Outlet pipe is being connected from gravity cavitation device, on outlet pipe
Equipped with motor-driven valve, motor-driven valve is placed in the inside of water level control room.The lower end of outlet pipe is connected with from gravity cavitation device, outlet pipe
Upper end pass through water level control ceiling lid extend to outside device.
It further, is hollow circular tube from gravity cavitation device, and in the shape of a spiral from gravity cavitation device, from gravity cavitation device
Internal diameter is identical as the outer diameter of fixing end, and the lower end of fixing end is plugged on from the upper end of gravity cavitation device, from gravity cavitation device
Lower end is connected with water inlet pipe B.
Further, fixing end is rod-shaped in cylinder.
In the use of the present invention, being made of the space of variable volume after sealing and stretching, this space piston and liquid container
Volume is calculated by design and is determined, after water-filling, under case and the driving of treated water self gravity, device is relatively fixed to live
Plug generates the trend slided straight down, but under the drag effect that inside and outside atmospheric pressure is formed, and whole proper stress balance is kept
Opposing stationary (or small at the uniform velocity slide), the liquid in internal confined space are formed the negative pressure shape close to vacuum by tensile stress
State, gas dissolved water make microbubble precipitation.Under the conditions of applying external force to cavitation liquid container, pending water enters container, control
Valve folding processed, forms closed stretchable space；Revocation changes external force, keeps container hanging, and container internal liquid is generated to draw and be answered
Power forms cavitation, carries out disinfection to treated water；Restore limitation of the external force to container gravity, control valve, water level control room water
Position, which increases, to be flooded again from gravity cavitation device, and after excluding treated water, new pending water is flowed into.
The present invention has the following advantages that compared with prior art：
(1) the cavitation time can freely be controlled by the adjusting of external force size, adapts to the work of different quality, water
Condition.
(2) securely and reliably, harmful disinfection by-products is not generated, and the microorganism effect killed or pressed down in running water is obvious, symbol
Close environmental protection requirement.
(3) automation easy to accomplish, it is only necessary to which water flow and cavitation processes can be completed in a water pump, and working depth is reliable, dimension
The amount of repairing is moderate, and occupied area is few.
Detailed description of the invention
Fig. 1 is structure schematic diagram of the invention；
Fig. 2 is the structure schematic diagram of gravity cavitation device of the invention.
In figure, 1- is discharged from gravity cavitation device, 2- water level control room, 3- fixing end, 4- siphon pipe, 5- water inlet pipe B, 6-
Pipe, 7- water outlet electrically operated valve, 8- motor-driven valve, 9- by-pass valve, 10- reset spring, 11- water inlet pipe A, 12- return raw water water tank.
Specific embodiment
In simplified schematic diagram of the invention shown in Fig. 1, water level control room 2 is a cavity, in the side of water level control room
Wall is equipped with water inlet pipe A11, and one end of water inlet pipe A is placed in the outside of water level control room, and the other end of water inlet pipe A extends to water level
The inside of control room.Water inlet pipe A is connected with one end of water inlet pipe B5, and one end of water inlet pipe B extends to the interior of water level control room
Portion, the part that water inlet pipe B extends to water level control room is hose.The other end of water inlet pipe B with from the side wall phase of gravity cavitation device 1
Connection, is connected with from inside gravity cavitation device.It is respectively equipped with by-pass valve 9 on water inlet pipe A and water inlet pipe B and is discharged electronic
Valve 7.One end of the siphon pipe 4 of inverted U extends to water level control room, and nozzle is located at water level control room bottom, i.e. siphon stops
At liquid level.The other end of the siphon pipe of inverted U is placed in the outside of water level control room, is connected with raw water water tank 12.From gravity sky
Change the inside that device is placed in water level control water, be fixedly connected from the upper end of gravity cavitation device with one end of reset spring 10, resets bullet
The other end of spring is fixed on the lower part of the upper surface of water level control room.Fixing end 3, fixing end are equipped on the top of water level control room
Upper end be connected with the lower surface of water level control ceiling lid, the lower end of fixing end is plugged on by piston from gravity cavitation device
On.Outlet pipe 6 is being connected from gravity cavitation device, motor-driven valve 8 is equipped on outlet pipe, and motor-driven valve is placed in the interior of water level control room
Portion.The lower end of outlet pipe is connected with from gravity cavitation device, and the upper end of outlet pipe passes through water level control ceiling lid and extends to device
It is external.
It is hollow circular tube from gravity cavitation device 1, and be in from gravity cavitation device in simplified schematic diagram of the invention shown in Fig. 2
Helical form, fixing end is rod-shaped in cylinder, the lower end grafting of fixing end identical from the internal diameter of gravity cavitation device and the outer diameter of fixing end
In the upper end from gravity cavitation device, it is connected from the lower end of gravity cavitation device with water inlet pipe B.
Claims (3)
- It mainly include from gravity cavitation device, water level control room, fixing end, rainbow 1. one kind is from gravity Hydrodynamic cavitation water treatment facilities Suction pipe, water inlet pipe B, outlet pipe, water outlet electrically operated valve, motor-driven valve, by-pass valve, reset spring and water inlet pipe A, feature exist In：Water level control room is a cavity, water inlet pipe A is equipped in the one side wall of water level control room, one end of water inlet pipe A is placed in water level The outside of control room, the other end of water inlet pipe A extend to the inside of water level control room, and water inlet pipe A is connected with one end of water inlet pipe B Connect, one end of water inlet pipe B extends to the inside of water level control room, the other end of water inlet pipe B with from the side wall phase of gravity cavitation device Connection, is connected with from inside gravity cavitation device, and by-pass valve is respectively equipped on water inlet pipe A and water inlet pipe B and is discharged electronic Valve, one end of the siphon pipe of inverted U extend to water level control room, and nozzle is located at water level control room bottom, i.e. siphon stop solution At position, the other end of the siphon pipe of inverted U is placed in the outside of water level control room, is connected with raw water water tank, from gravity cavitation device Be placed in the inside of water level control water, one end of upper end and reset spring from gravity cavitation device is fixedly connected, reset spring it is another One end is fixed on the lower part of the upper surface of water level control room, is equipped with fixing end, the upper end of fixing end on the top of water level control room It is connected with the lower surface of water level control ceiling lid, the lower end of fixing end is plugged on by piston from gravity cavitation device, certainly Outlet pipe is connected on gravity cavitation device, motor-driven valve is equipped on outlet pipe, motor-driven valve is placed in the inside of water level control room, outlet pipe Lower end be connected with from gravity cavitation device, the upper end of outlet pipe passes through water level control ceiling lid and extends to outside device.
- 2. according to claim 1 a kind of from gravity Hydrodynamic cavitation water treatment facilities, it is characterised in that：From gravity cavitation device For hollow circular tube, and in the shape of a spiral from gravity cavitation device, fixing end identical from the internal diameter of gravity cavitation device and the outer diameter of fixing end Lower end be plugged on from the upper end of gravity cavitation device, be connected from the lower end of gravity cavitation device with water inlet pipe B.
- 3. according to claim 1 a kind of from gravity Hydrodynamic cavitation water treatment facilities, it is characterised in that：Fixing end is in cylinder It is rod-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811002443.9A CN108862463A (en) | 2018-08-30 | 2018-08-30 | One kind is from gravity Hydrodynamic cavitation water treatment facilities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811002443.9A CN108862463A (en) | 2018-08-30 | 2018-08-30 | One kind is from gravity Hydrodynamic cavitation water treatment facilities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108862463A true CN108862463A (en) | 2018-11-23 |
Family
ID=64322700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811002443.9A Pending CN108862463A (en) | 2018-08-30 | 2018-08-30 | One kind is from gravity Hydrodynamic cavitation water treatment facilities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108862463A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101162009A (en) * | 2006-10-11 | 2008-04-16 | 祁国英 | Waving piston transducing device and method |
| CN102749000A (en) * | 2012-07-02 | 2012-10-24 | 中国科学院力学研究所 | Horizontal underwater manual ventilation cavitation simulating device |
| WO2015057041A1 (en) * | 2013-10-18 | 2015-04-23 | Юрий СУСАНОВ | In-line cavitation assembly |
| CN104724772A (en) * | 2015-03-24 | 2015-06-24 | 双良节能系统股份有限公司 | Organic wastewater water-phase combustion degradation treatment device |
| WO2017050716A1 (en) * | 2015-09-21 | 2017-03-30 | Universite Pierre Et Marie Curie (Paris 6) | Device and method for treating liquid by cavitation |
| CN107973490A (en) * | 2017-12-19 | 2018-05-01 | 北京化工大学 | A kind of pneumatic stirring mixing sludge automatic back flow living sewage purifying treatment appts |
| CN213265824U (en) * | 2018-08-30 | 2021-05-25 | 大连诚高科技股份有限公司 | Self-gravity hydrodynamic cavitation water treatment device |
-
2018
- 2018-08-30 CN CN201811002443.9A patent/CN108862463A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101162009A (en) * | 2006-10-11 | 2008-04-16 | 祁国英 | Waving piston transducing device and method |
| CN102749000A (en) * | 2012-07-02 | 2012-10-24 | 中国科学院力学研究所 | Horizontal underwater manual ventilation cavitation simulating device |
| WO2015057041A1 (en) * | 2013-10-18 | 2015-04-23 | Юрий СУСАНОВ | In-line cavitation assembly |
| CN104724772A (en) * | 2015-03-24 | 2015-06-24 | 双良节能系统股份有限公司 | Organic wastewater water-phase combustion degradation treatment device |
| WO2017050716A1 (en) * | 2015-09-21 | 2017-03-30 | Universite Pierre Et Marie Curie (Paris 6) | Device and method for treating liquid by cavitation |
| CN107973490A (en) * | 2017-12-19 | 2018-05-01 | 北京化工大学 | A kind of pneumatic stirring mixing sludge automatic back flow living sewage purifying treatment appts |
| CN213265824U (en) * | 2018-08-30 | 2021-05-25 | 大连诚高科技股份有限公司 | Self-gravity hydrodynamic cavitation water treatment device |
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