CN85204034U - Air ultrasonic vibrator for organic wastewater treatment - Google Patents
Air ultrasonic vibrator for organic wastewater treatment Download PDFInfo
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- CN85204034U CN85204034U CN 85204034 CN85204034U CN85204034U CN 85204034 U CN85204034 U CN 85204034U CN 85204034 CN85204034 CN 85204034 CN 85204034 U CN85204034 U CN 85204034U CN 85204034 U CN85204034 U CN 85204034U
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- water
- waste water
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- supersonic gas
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Abstract
The utility model discloses an ultrasonic pneumatic device for organic waste water treatment, comprising a barrel body in which main parts of a compressed air inlet pipe, a tapered water inlet device, etc. are arranged. A group of ultrasonic pneumatic vibrators with compressed air as the power source are arranged on the compressed air inlet pipe, and a group of water power ultrasonic generators are arranged on the hole plate on the bottom of the tapered water inlet device. Under the action of the ultrasonic, the organic matters in the organic waste water generate the action of the key breaking crack and the catalytic oxidation. The water power ultrasonic generator acts on the organic waste water in which coagulating agents are thrown in before entering the pump to make the organic waste water enters the air flow vibrating region in the state of spray water, enhancing the action of the key breaking crack and the catalytic oxidation.
Description
The invention belongs to a kind of equipment of treatment of Organic Wastewater.
In existing technology, to organic waste water such as dyeing waste water, oily(waste)water, rubber chemicals waste water, the treatment process of ammonia nitrogen waste water etc. generally all adopts chemical coagulation, biochemical treatment, methods such as precipitation electrodialysis or absorption.Its shortcoming is that structures are many, and floor space is big, and purification cycle is long, particularly up to the present to the processing of high concentration COD organic waste water, also do not have a cover complete, easy, effectively administer method.
Purpose of the present invention is in order to overcome the deficiency of above-mentioned various treatment process, a kind of effective, easy treatment unit of ad hoc meter---supersonic gas vibrating device.
Main points of the present invention have provided a kind of supersonic gas vibrating device of handling organic waste water, this device comprises staving, compressed air inlet pipe and water inlet device, it is characterized in that being equipped with on the compressed air inlet pipe array with pressurized air as the supersonic gas vibrating device that has frequency regulator of propulsion source with on the water inlet device, be equipped with one group with the ultrasonic generator of water as propulsion source.The group number of inlet pipe in the relevant bucket should decide according to the height of devices and the radius that effectively vibrates.Its principle is to guarantee to remain in the hunting range that is in set ultrasonic frequency when organic waste water is done the air-flow vibration from bottom to top.The number of elements of supersonic gas vibrating device and the joint number of placed in-line ultrasonic frequency setter, then decide according to the characteristic of the contained different organic substances of organic waste water.All inconsistent because of the required oscillation frequency of different organic waste water, air pressure, gas velocity and duration of oscillation, these have only by small test is verified selection.In general, chemical structure is a undersaturated condition, and its required series of values is just littler, otherwise chemical structure is saturated bond or ring-type key, and then series of values is just big.The installation site of supersonic gas vibrating device on inlet pipe is clockwise direction arranges, and does spirrillum flowing from bottom to top to keep waste water.
Under action of ultrasonic waves, organic substance produces key point cracking and catalyzed oxidation in the waste water, organic substance have switch to be opened by cracking after, form individual molecule, wherein a part and oxygenant under the high pressure effect by force oxidation conversion be that volatile body volatilizees.Another part is because the water molecules thermal motion is quickened in fierce vibration, destroys colloidal particle stability and coagulating agent and plays cohesion and form the favourable impurity of alumen ustum and remove by filter later on.
One group of hydraulic ultrasonic wave-generator is installed on the bottom orifice plate of the water inlet device that is positioned at this device bottom, the organic waste water that its role is to have dropped into coagulating agent before pump is spray water xi and enters air-flow vibration district, increase its key point cracking catalysis oxygenizement face, so that more effective removal organic impurity.
Adopt ultrasonic wave air-flow vibration---chemical coagulation method, use device of the present invention, successively TMTD promotor waste water is belonged to ammonia, nitrogen type waste water, reclaimed rubber desulfurize waste water, the textile industry dyeing waste water, waste water from washing wool, wax light paper colored wastewater and ammonia nitrogen waste water have all been done test and have been administered, and it is simple to demonstrate this apparatus structure, floor space is little, purification cycle is short, is specially adapted to the treatment of Organic Wastewater to high density, sulphur, NH
3-N and organic clearance can reach more than 80% basically.
Below by embodiment in conjunction with the accompanying drawings to the present invention's further instruction in addition
Fig. 1 is the structural front view of supersonic gas vibrating device.
Fig. 2 is the sectional view of hydraulic ultrasonic wave-generator (B).
Fig. 3 is the sectional view of supersonic gas vibrating device (A).
As shown in Figure 1, supersonic gas vibrating device mainly is by staving (1), and compressed air inlet pipe (2) and water inlet device (3) are formed.Staving (1) divides two portions up and down, and the centre connects with flange, its available A
3Steel plate, materials such as plastics hardboard or glass reinforced plastic are made.Inlet pipe (2) is divided upper and lower two groups of (C
1) and (C
2), the supersonic gas vibrating device (A) that has the ultrasonic wave setter is housed in the above.The available 10# weldless steel tube of inlet pipe (2), plastic rigid pipe or PA66 nylon hard tube are made.It plays delivery air, as producing hyperacoustic propulsion source.Water inlet device (3) is installed in the bottommost of staving (1), and the next door at water inlet pipe (a) end has a forcing pipe (b) that is 60 ° of angles, and the water side is taper, available A
3Steel plate or plastics hardboard or glass reinforced plastic are made, and on the orifice plate of water inlet device bottom one group of hydraulic ultrasonic wave-generator (B) are housed.The first half and lower part at staving have hand-hole (f
1), (f
2) enter barrel usefulness of interior fitting operation for personnel.The centre of lower barrel body also has a visor (g) for a usefulness of observing situation variations in the bucket, and the bottom has a blow-off pipe, for administer finish after, outside the sewage sediment was discharged barrel by this mouthful, the top of staving also had stopple coupon (d) and rising pipe (e).The cumulative volume of supersonic gas vibrating device should be decided according to unit cool water quantity and the required air-flow duration of oscillation of organic waste water.The desirable D:H=1:3.5 of ratio～4 of its diameter (D) and height (H).
The employed pressurized air of supersonic gas vibrating device needs to begin to use after water-separating gas filter filters, and it is preceding to enter ultrasonic wave inlet pipe (2), needs to install variable valve, to keep the stability of intake pressure.The former water that has added quantitative coagulating agent before the organic waste water pump on the tail pipe, the water inlet pipe on supersonic gas vibrating device (a) enter into water device (3) and are spray water xi and are injected in the bucket, at this moment pressurized air injection≤2Kg/cm in the self-pressurization pipe (b) on the one hand
2Add and calm the anger, on the other hand with nominal air pressure from inlet pipe (c
1, c
2) through the ejection of supersonic gas vibrating device (A) spout, becoming one high pressure, high speed airflow is impacted the preceding cantilever reed (8) of spout, makes it fierce vibration, and forms the vibration wave with certain frequency.Organic waste water is made spirrillum from bottom to up in the direction of the clock and is flowed, and is being subjected to this strand to have the thermal agitation of certain wave all the time from water-in (a) to water outlet (e).Waste water after the vibration of ultrasonic wave air-flow is still needed and is just filtered and do advanced treatment, and can make purifies waste water reaches the industrial circulate water standard.
Referring to Fig. 2, supersonic gas vibrating device (A) comprises frequency regulator and gas ultrasonic generator, the gas ultrasonic generator is by housing (6), Hough nozzle (7) and cantilever shell fragment (8) are formed, cone Hough nozzle (7) is to be fixed on the housing (6) with fastening screw (10), it is the oval spray of a taper groove that the import large outlet is little, and the intake area of spray groove is 168～520 millimeters
2, outlet area is 20～53.35 millimeters
2Its effect is to increase air-flow velocity, becomes the moving source that produces air-flow ultra-sonic oscillation frequency.Hough nozzle (7) and housing (6) are to make with 1Cr18NiPTi steel alloy or PA66 nylon, T-shaped cantilever shell fragment (8) is fixed on the front end of housing (6) with pointless screw (11), it is a very thin steel disc, thickness has only 1.5～2.0 millimeters, be to make with the 60SiZCrV spring steel, its effect mainly is to be subjected to can producing certain air-flow oscillation frequency behind the high velocity air of Hough nozzle ejaculation.
The frequency regulator of supersonic gas vibrating device (as shown in Figure 2) is by housing (4) and Hough nozzle (5) institute group group.Hough nozzle (5) is to be fixed on the housing (4) with holding screw (9), and it also is that an import is big, goes out the oval spray of young taper groove, and the intake area of spray groove is 320～750 millimeters
2Outlet area is 180～375 millimeters
2, its effect mainly is to regulate to increase air-flow velocity, for example works as one pressurized air with 5 kilograms per centimeter
2Pressure, when being pressed into a kind of specification and being the efficiency-adjusted device of 1 1/2 * 1 1/4 English inch, after regulating, the air-flow velocity of ejaculation improves 2 times than the flow velocity of import.It must be connected use with ultrasonic generator, (see figure 3) can not be used separately.This is a ultrasonic frequency setter principal character, and series connection progression how much, decides on required gas velocity.The propulsion source of supersonic gas vibrating device is that the pressurized air compressed air pressure requires greater than 5Kg/ centimetre
2, 4 °～70 ℃ of temperature.
Referring to Fig. 3, at hydraulic ultrasonic wave-generator (B) middle shell (16), Hough nozzle (12) is made with 1Cr18NiPTi or PA66, cantilever shell fragment (14) is made with the 1Cr13 Stainless Acid Resistant Steel, with preceding through appropriate heat treatment, its thickness is 0.5～1 millimeter, and Hough nozzle (12) is fixed on the housing (16) by set screw (13), and cantilever shell fragment (14) is fixed on the housing (16) by screw with flat head (15).Hydraulic ultrasonic wave-generator makes the organic waste water that drops into coagulating agent be spray water xi and enters air-flow vibration district, increases its key point cracking, the plane of action of catalyzed oxidation.The propulsion source of hydraulic ultrasonic wave-generator is a water, and the pressure of water is greater than 3Kg/ centimetre
2, the temperature of water is 4 ℃～70 ℃.
Be to use supersonic gas vibrating device below, to the result of various organic waste water managemental experiment.
Example 1: to the improvement of TMTD promotor waste water
TMTD promotor waste water is ammonia nitrogen type waste water, adopts supersonic gas vibrating device to handle, and its condition is air pressure 5kg/cm
2, airshed＞450 meter
3/ hour, 70000 hertz of oscillation frequency, duration of oscillation 4 minutes, its purification the results are shown in table one
Table one, the regulation effect of TMTD promotor waste water behind supersonic gas vibrating:
| Former water mg/l | Mg/l purifies waste water | Clearance % | |||
| COD | S = | COD | S = | COD | S = |
| 464.48 | 14.08 | 88.24 | 0.08 | 81 | 99.43 |
| 503.8 | 7.2 | 60.88 | 0.16 | 81.88 | 95.37 |
| 725.8 | 25.1 | 155.5 | 0.70 | 78.58 | 96.34 |
Annotate: the COD-chemical oxygen demand
Example 2: to the improvement of textile industry dyeing waste water:
Dyeing waste water is mainly dyeing waste waters such as cationic dyestuff, acid mordant dye, Naphthol dyestuff, and adopt supersonic gas vibrating device to handle: its condition is air pressure 5kg/cm
2, 520 meters of airsheds
3/ hour, 60000 hertz of oscillation frequency, duration of oscillation 3 minutes purifies and the results are shown in table two
Table two: the regulation effect of dyeing waste water behind supersonic gas vibrating:
| Former water (mg/l) | (mg/l) purifies waste water | Clearance (%) |
| Colourity S=COD 0?C +6 r | Colourity S=COD 0?C +6 r | Colourity S=COD 0?C +6 r |
| 830?12.3?846.0?1.73 170?21.8?656.8?1.19 | 5 0.24 116.0 do not detect 10 1.67 104.0 does not detect | 99.4?98.05?88.29?100 94.11?92.52?84.17?100 |
Example 3, to the improvement of wax light paper colored wastewater
Adopt supersonic gas vibrating device to handle to the wax light paper colored wastewater, its condition is air pressure 5kg/cm
2, 550 meters of airsheds
3/ hour, 45000 hertz of oscillation frequency, duration of oscillation 3 minutes purifies and the results are shown in table three
Example 4 is to the improvement of reclaimed rubber desulfurize waste water.
Adopt supersonic gas vibrating device to handle to reclaimed rubber desulfurize acid waste water, its condition is: air pressure 5kg/cm
2, 550 meters of airsheds
3/ hour, 75000 hertz of oscillation frequency, duration of oscillation 3 minutes, decontamination effect improving is listed in table four:
Example 5: to the processing of waste water from washing wool
To the waste water from washing wool of wool manufacturing industry, adopt supersonic gas vibrating device to handle, its condition is: air pressure 5kg/cm
2, 600 meters of airsheds
3/ hour, 50000 hertz of oscillation frequency, duration of oscillation 3 minutes, the effect after the improvement is listed in table five
Annotate: the COD-chemical oxygen demand.
Example 6, to the improvement of ammonia nitrogen waste water:
Adopt ultrasonic unit to handle to ammonia nitrogen waste water, its condition is: air pressure 5kg/cm
2, 250 meters of airsheds
3/ hour, 45000 hertz of oscillation frequency, duration of oscillation 4 minutes, the effect after the improvement is listed in table six.
Claims (11)
1, a kind of supersonic gas vibrating device that is used for treatment of Organic Wastewater, comprise staving, compressed air inlet pipe and water inlet product is characterized in that being equipped with one group with the ultrasonic generator of water as propulsion source with pressurized air on as the supersonic gas vibrating device that has frequency regulator of propulsion source and the device of intaking in that array is housed on the compressed air inlet pipe.
2, according to the device of claim 1, it is characterized in that the supersonic gas vibrating device comprises frequency regulator and gas ultrasonic generator, both are cascaded by screw thread.
3, according to the device of claim 2, the housing that it is characterized in that the frequency regulator of supersonic gas vibrating device is made with 1Cr18Ni9Ti stainless steel or PA66 nylon material, and the Hough nozzle that the import large outlet is little also is made with 1Cr18Ni9Ti stainless steel or PA66 nylon material.
4, device according to claim 2 is characterized in that the gas ultrasonic generator comprises housing, Hough nozzle and thin type cantilever shell fragment that the import large outlet is little.
5, device according to claim 2, the thickness that it is characterized in that the cantilever shell fragment of gas ultrasonic generator is 1.5～2 millimeters.
6, according to the said device of claim 2, it is characterized in that the housing of gas ultrasonic generator and Hough nozzle make with 1Cr18Ni9Ti stainless steel or PA66 nylon material, the cantilever shell fragment of this producer is to make with the 60Si2CrV spring steel.
7, according to the said device of claim 2, the propulsion source that it is characterized in that the supersonic gas vibrating device is a pressurized air, and compressed-air actuated intake pressure is greater than 5 kilograms per centimeter
2, 4 ℃～70 ℃ of inlet air temperature.
8, device according to claim 1 is characterized in that into water device import next door has a pressurized with compressed air pipe, and the outlet of water inlet device is that taper is equipped with one group of hydraulic ultrasonic wave-generator in conical lower portion.
9, said according to Claim 8 device is characterized in that the housing of hydraulic ultrasonic wave-generator and Hough nozzle are to make with 1Cr18Ni9Ti or PA66 nylon, and the cantilever shell fragment is to make with the 1Cr13 stainless steel.
10,, it is characterized in that the cantilever shell fragment thickness of hydraulic ultrasonic wave-generator is 0.5～1 millimeter according to the said device of claim 9.
11, according to the said device of claim 9, the propulsion source that it is characterized in that hydraulic ultrasonic wave-generator is a water, and hydraulic pressure is greater than 3 kilograms per centimeter
2, water temperature is between 4 ℃～70 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 85204034 CN85204034U (en) | 1985-09-11 | 1985-09-11 | Air ultrasonic vibrator for organic wastewater treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 85204034 CN85204034U (en) | 1985-09-11 | 1985-09-11 | Air ultrasonic vibrator for organic wastewater treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN85204034U true CN85204034U (en) | 1986-05-21 |
Family
ID=4799442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 85204034 Ceased CN85204034U (en) | 1985-09-11 | 1985-09-11 | Air ultrasonic vibrator for organic wastewater treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN85204034U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106680368A (en) * | 2016-12-06 | 2017-05-17 | 深圳东方锅炉控制有限公司 | Sound wave temperature-measuring sounding device and receiving device |
-
1985
- 1985-09-11 CN CN 85204034 patent/CN85204034U/en not_active Ceased
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106680368A (en) * | 2016-12-06 | 2017-05-17 | 深圳东方锅炉控制有限公司 | Sound wave temperature-measuring sounding device and receiving device |
| CN106680368B (en) * | 2016-12-06 | 2020-05-05 | 深圳东方锅炉控制有限公司 | Sound wave temperature measurement sound generating mechanism and receiving arrangement |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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| CE01 | Termination of patent right |