CN213294783U - Novel ultrasonic wave gas vibration device applied to oily chemical wastewater treatment - Google Patents
Novel ultrasonic wave gas vibration device applied to oily chemical wastewater treatment Download PDFInfo
- Publication number
- CN213294783U CN213294783U CN202022076292.0U CN202022076292U CN213294783U CN 213294783 U CN213294783 U CN 213294783U CN 202022076292 U CN202022076292 U CN 202022076292U CN 213294783 U CN213294783 U CN 213294783U
- Authority
- CN
- China
- Prior art keywords
- ultrasonic wave
- moving block
- trembler
- induced air
- block
- 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
Links
- 239000000126 substance Substances 0.000 title claims abstract description 9
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 7
- 235000014676 Phragmites communis Nutrition 0.000 claims 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 239000003921 oil Substances 0.000 description 18
- 239000002245 particle Substances 0.000 description 15
- 239000007788 liquid Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 239000000839 emulsion Substances 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 238000013019 agitation Methods 0.000 description 1
- 230000002925 chemical effect Effects 0.000 description 1
- 238000004581 coalescence Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Landscapes
- Physical Water Treatments (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model discloses a be applied to novel ultrasonic wave gas vibration device of oiliness chemical wastewater treatment, including interface arrangement, linking piece, induced air connective bar and trembler, be provided with air intake and air outlet on interface arrangement and the induced air connective bar respectively, be provided with the movable block that is used for fixed trembler on the induced air connective bar, be provided with the spout and the slider of mutual matching on induced air connective bar and the movable block respectively, the movable block passes through the fixed position that the slider cooperation is used for adjusting the trembler on the spout, be provided with the supporting shoe on the movable block, the rear end of movable block makes progress the arch and forms the bulge, at least one opening has vertically been seted up on the bulge, be provided with on the supporting shoe and pass open-ended screw rod, the cooperation is provided with the nut on the screw rod. The utility model discloses have the horizontal and vertical position control function of trembler, guaranteed that the ultrasonic wave of gas device that shakes produces the effect.
Description
Technical Field
The utility model relates to a water treatment technical field, concretely relates to be applied to oily chemical wastewater treatment's novel ultrasonic wave gas and shake device.
Background
The oil-containing solution contains emulsified oil, and a hydrophilic protective film having an electric double layer structure and being aligned is formed on the surface of oil particles. The charges with the same sign on the protective film are mutually repelled, so that the oil particles cannot be contacted and collided and are large, and a stable oil-in-water turbid emulsion is formed.
Some of the emulsified oils in the solution are emulsions prepared to meet the needs of a certain process, and some of the emulsified oils are naturally formed by oil particles in water adsorbing a surfactant or fine solid particles under agitation of a water flow. The former has strong hydrophilicity due to full emulsification, and can float upwards and separate only after demulsification; the latter is not emulsified sufficiently, has weak hydrophobicity or weak hydrophilicity, and can be removed mostly by gas-liquid mixing organic separation method, and a small amount of the former can be separated only after demulsification. Demulsification is the breaking of the protective film around the oil particles to separate the oil from the water. The demulsification mechanism mainly comprises two mechanisms: one is that the double electric layer of the emulsion particle is compressed or the surface charge is neutralized, so that the particle is converted from a repulsive state to a coalescence state capable of contact collision; the other is to rupture or displace the emulsifier interfacial film with another surfactant that does not form a strong interfacial film, allowing the oil particles to be released and coalesced.
The most advanced way to remove emulsified oil is by ultrasonic wave, which is a sound wave with a frequency higher than 20kHz, and when ultrasonic wave with a certain intensity passes through a medium, a series of physical and chemical effects are generated. Because the wavelength of the ultrasonic wave in the liquid is 10-0.015 cm (equivalent to 15 kHz-10 MHz), the ultrasonic wave is far larger than the size of a molecule, and the ultrasonic wave has close relation with collapse (collapse) of cavitation bubbles generated in the liquid, and the power source of the ultrasonic wave is acoustic cavitation (sound cavitation). When ultrasonic waves with enough strength pass through liquid, when the sound pressure amplitude of a sound wave negative pressure half period exceeds the internal static pressure of the liquid, tiny bubbles (cavitation nuclei) in the liquid are rapidly increased, the bubbles are adiabatically compressed and burst out in a successive sound wave positive pressure phase, a very short strong pressure pulse is generated at the burst out moment, a local hot spot (hot spot) is formed in a tiny space around the bubbles, the temperature of the local hot spot is 5000K, the pressure of the local hot spot reaches 500atm, the local hot spot is cooled along with the local hot spot after the continuous several microseconds, the cooling rate reaches 109K/s, and strong shock waves (for homogeneous liquid media) and jet flows (for heterogeneous liquid media) with the speed of 400km per hour are accompanied. When ultrasonic waves pass through a fluid medium with tiny oil particles, the oil particles in the ultrasonic waves begin to vibrate together with the medium, but because the particles with different sizes have different vibration speeds, the oil particles collide and adhere to each other, and the volume and the weight are increased. Then, the particles can not be vibrated along with the ultrasonic vibration because the particles are enlarged, and only can do random movement, and the particles continue to collide, adhere and enlarge and finally float upwards to form floating oil, so that the effect of oil-water separation is realized.
However, most of the existing ultrasonic wave generating devices are complex in structure and high in manufacturing cost, and must depend on a plurality of electrical elements and be powered on for use, because the ultrasonic wave generating devices need to be placed in a solution, the self-sealing requirement of the ultrasonic wave generating devices is very high, but in actual use, water is often introduced to damage the ultrasonic wave generating devices, and the problem is also very annoying to using enterprises.
Patent No. 201921014608.4 discloses "an ultrasonic wave gas vibration generator" which generates ultrasonic waves by using the continuous vibration of a vibrating piece, and solves the above problems without using an electric device and a power supply, but in practical applications, the ultrasonic wave gas vibration generator has the following disadvantages:
1. due to the long-time vibration, the vibration plate is prone to offset subsequently, the narrow opening end of the vibration plate cannot be aligned to the air outlet, the effect of air outlet on the vibration plate is weakened, and the effect of ultrasonic wave generated by the vibration plate is weakened.
2. Because the fixed position of trembler is fixed, leads to an ultrasonic wave gas vibration generating device can only adapt to the trembler of a length, and because the length of trembler also has the error, is difficult to guarantee that the slot end of trembler can be in the optimum position of air outlet department, consequently is difficult to guarantee that best ultrasonic wave produces the effect.
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome the defects in the prior art, the novel ultrasonic wave gas vibration device applied to the oil-containing chemical wastewater treatment is provided, and the transverse and longitudinal fixing positions of the vibration plate can be adjusted, so that the best using effect of the vibration plate is ensured.
The technical scheme is as follows: in order to achieve the purpose, the utility model provides a novel ultrasonic gas vibration device applied to the treatment of oily chemical wastewater, which comprises an interface device, a linking block, an induced air connecting rod and a vibrating piece, wherein the interface device and the induced air connecting rod are respectively provided with an air inlet and an air outlet, the induced air connecting rod is provided with a moving block for fixing the vibrating piece, the induced air connecting rod and the moving block are respectively provided with a sliding groove and a sliding block which are matched with each other, the moving block is matched on the sliding groove through the sliding block and is used for adjusting the fixed position of the vibrating piece, the moving block is provided with a supporting block, the rear end of the moving block is upwards protruded to form a convex part, the convex part is longitudinally provided with at least one opening, the supporting block is provided with a threaded rod which passes through the opening, the threaded rod is matched with a nut for fixing the supporting block, and the two ends of the moving block are both, and the supporting block is provided with a bolt for fixing the vibrating piece.
Furthermore, the number of the openings is two and the openings are symmetrically arranged on the protruding part.
The design principle of the utility model is that: through the design of spout and slider for but the movable block possesses horizontal mobility, thereby can adjust the horizontal fixed position of trembler, utilizes add supporting shoe and bulge on the movable block, utilizes the open-ended design to realize the longitudinal movement of supporting shoe and adjusts, and the cooperation of nut and screw rod realizes the fixed of supporting shoe, has realized the longitudinal position of trembler and has adjusted.
Has the advantages that: compared with the prior art, the utility model, have the horizontal and vertical position control function of trembler, the problem that the slot end that trembler skew and trembler size error lead to can't be in air outlet department optimum position before having solved, the ultrasonic wave that has not only guaranteed the gas and has shaken the device produces the effect, can be stable in solution, efficient output ultrasonic wave, the effect of getting rid of to emulsified oil in the solution has been guaranteed, this gas shakes the installation that the device can adapt to the trembler of multiple different length in addition, the functionality and the practicality of gas device that shakes have been promoted.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic connection diagram of the moving block and the induced draft connecting rod.
Detailed Description
The present invention will be further clarified by the following description with reference to the attached drawings and specific examples, which should be understood as being merely illustrative of the present invention and not limiting the scope of the present invention, and modifications of various equivalent forms of the present invention by those skilled in the art after reading the present invention, all fall within the scope defined by the appended claims of the present application.
As shown in figures 1 and 2, the utility model provides a novel ultrasonic wave gas vibration device for treating oil-containing chemical wastewater, which comprises an interface device 1, a connection block 2, an induced air connection rod 3 and a vibration plate 5, wherein the interface device 1 is connected with an air outlet pipe of a fan, one end of the induced air connection rod 3 protrudes upwards to form an air outlet convex part 31, the vibration plate 5 comprises a narrow end 51 and a wide end 52, the air outlet convex parts 31 of the interface device 1 and the induced air connection rod 3 are respectively welded and fixed at two ends of the connection block 2, an air inlet 11 is arranged on the interface device 1, an air outlet 12 is arranged on the air outlet convex part 31, a wind direction collecting channel 4 is arranged between the air inlet 11 and the air outlet 12 in sequence along the interface device 1, the connection block 2 and the air outlet 31, the wind direction collecting channel 4 is in an inverted cone structure from the air inlet 11 to the air outlet 12, a moving block 9 is arranged on the induced air connection, the induced draft connective bar 3 and the moving block 9 are respectively provided with a sliding groove 33 and a sliding block 91 which are matched with each other, the moving block 9 is matched on the sliding groove 33 through the sliding block 91, the moving block 9 is provided with a supporting block 10, the rear end of the moving block 9 protrudes upwards to form a bulge 7, the bulge 7 is longitudinally and symmetrically provided with two openings 71, the supporting block 10 is provided with two threaded bars 8 which respectively penetrate the two openings 71, the threaded bars 8 are provided with nuts 81 for fixing the supporting block 10 in a matching manner, two ends of the moving block 9 are both provided with fastening screws 92 for fixing the moving block 9, and the supporting block 10 is provided with bolts 6 for fixing the vibrating piece 5.
The mounting steps of the vibrating piece 5 in the ultrasonic wave air vibration device are as follows: firstly, according to the length of the vibrating piece 5, transversely moving the moving block 9 to a corresponding position, respectively screwing two fastening screws 92 to fix the moving block 9, then placing the wide-mouth end 52 of the vibrating piece 5 on the supporting block 10, adjusting the longitudinal position of the supporting block 10 through the movement of the threaded rod 8 on the opening 71, enabling the narrow-mouth end 51 of the vibrating piece 5 to be in the optimal position of the air outlet 12, then respectively screwing two nuts 81 to fix the supporting block 10, and finally screwing the bolt 6 to fix the vibrating piece 5, thereby completing installation.
By the position adjusting and fixing method of the vibrating piece 5, once the vibrating piece 5 is found to be deviated in the use process of the ultrasonic air vibration device, the ultrasonic air vibration device can be adjusted by the method, the narrow-end 51 of the vibrating piece 5 is adjusted to the optimal position of the air return outlet 12, and the use effect of the ultrasonic air vibration device is ensured.
Claims (2)
1. The utility model provides a be applied to oily chemical wastewater treatment's novel ultrasonic wave gas device that shakes, includes interface arrangement, links up piece, induced air connective bar and trembler, be provided with air intake and air outlet, its characterized in that on interface arrangement and the induced air connective bar respectively: the vibrating reed is characterized in that a moving block used for fixing the vibrating reed is arranged on the induced air connecting rod, a sliding groove and a sliding block which are matched with each other are respectively arranged on the induced air connecting rod and the moving block, the moving block is matched with the sliding groove through the sliding block and used for adjusting the fixing position of the vibrating reed, a supporting block is arranged on the moving block, the rear end of the moving block protrudes upwards to form a protruding portion, at least one opening is longitudinally formed in the protruding portion, a threaded rod penetrating through the opening is arranged on the supporting block, a nut used for fixing the supporting block is arranged on the threaded rod in a matched mode, fastening screws used for fixing the moving block are arranged at two ends of the moving block, and bolts used for fixing.
2. The novel ultrasonic wave gas vibration device applied to oily chemical wastewater treatment of claim 1 is characterized in that: the number of the openings is two and the openings are symmetrically arranged on the protruding part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022076292.0U CN213294783U (en) | 2020-09-21 | 2020-09-21 | Novel ultrasonic wave gas vibration device applied to oily chemical wastewater treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022076292.0U CN213294783U (en) | 2020-09-21 | 2020-09-21 | Novel ultrasonic wave gas vibration device applied to oily chemical wastewater treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213294783U true CN213294783U (en) | 2021-05-28 |
Family
ID=76033216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022076292.0U Expired - Fee Related CN213294783U (en) | 2020-09-21 | 2020-09-21 | Novel ultrasonic wave gas vibration device applied to oily chemical wastewater treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213294783U (en) |
-
2020
- 2020-09-21 CN CN202022076292.0U patent/CN213294783U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8728327B2 (en) | Methods and apparatus for conditioning and degassing liquids and gases in suspension | |
| US10350514B2 (en) | Separation of multi-component fluid through ultrasonic acoustophoresis | |
| Yan et al. | Drop attachment behavior of oil droplet-gas bubble interactions during flotation | |
| Wang et al. | Research on the static experiment of super heavy crude oil demulsification and dehydration using ultrasonic wave and audible sound wave at high temperatures | |
| JP6235051B2 (en) | Ultrasonic and acoustophoretic techniques for water-oil separation for use in producing water | |
| GB2420510A (en) | Methods and apparatus for conditioning and degassing liquids and gases in suspension | |
| US20150274550A1 (en) | Separation of multi-component fluid through ultrasonic acoustophoresis | |
| CA2536982A1 (en) | Ultrasonic methods and devices for demulsifying water-oil emulsions | |
| KR20150063523A (en) | Acoustophoretic separation technology using multi-dimensional standing waves | |
| EP2872234A1 (en) | Improved separation of multi-component fluid through ultrasonic acoustophoresis | |
| JPWO2004004881A1 (en) | Liquid mixing apparatus and liquid mixing method | |
| JP6064640B2 (en) | Solid-liquid separation method and apparatus | |
| CN213294783U (en) | Novel ultrasonic wave gas vibration device applied to oily chemical wastewater treatment | |
| CN211513513U (en) | Integrated ultrasonic emulsion removing device | |
| Luo et al. | An experimental study on the motion of water droplets in oil under ultrasonic irradiation | |
| CN210286837U (en) | Ultrasonic wave gas generator that shakes | |
| Dionne et al. | Large volume flow rate acoustophoretic phase separator for oil water emulsion splitting. | |
| CN112499858A (en) | Demulsification device and method for coalescence of coupling medium of non-uniform electric field | |
| CN207716098U (en) | A kind of petroleum pipeline antiscale demulsification heating equipment | |
| CN110898461A (en) | Integrated ultrasonic emulsion removing device | |
| EP1797941A1 (en) | Methods and apparatus for conditioning and degassing liquids and gases in suspension in an ultrasonic field | |
| CN202777935U (en) | Ultrasonic oil-water emulsion dehydration device | |
| CN110156111A (en) | A kind of supersonic gas vibrating generating device | |
| RU26197U1 (en) | HYDRODYNAMIC DISPERSANT | |
| CA2530974C (en) | Methods and apparatus for conditioning and degassing liquids and gases in suspension |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210528 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |