CN110180305A - Rotate alternating expression ultrasonic wave Despumation device - Google Patents
Rotate alternating expression ultrasonic wave Despumation device Download PDFInfo
- Publication number
- CN110180305A CN110180305A CN201910460817.XA CN201910460817A CN110180305A CN 110180305 A CN110180305 A CN 110180305A CN 201910460817 A CN201910460817 A CN 201910460817A CN 110180305 A CN110180305 A CN 110180305A
- Authority
- CN
- China
- Prior art keywords
- demister
- ultrasonic wave
- shell
- alternating expression
- plate unit
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/04—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia
- B01D45/08—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia by impingement against baffle separators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D49/00—Separating dispersed particles from gases, air or vapours by other methods
- B01D49/003—Separating dispersed particles from gases, air or vapours by other methods by sedimentation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
Abstract
The present invention relates to a kind of rotation alternating expression ultrasonic wave Despumation devices, including shell, it is characterized by: being provided with feed inlet on the lower part of the housing side wall, the housing bottom is provided with liquid outlet, steam (vapor) outlet is provided on the upper part of the housing side wall, the housing tip is fixedly installed with motor, the first transmission shaft and second driving shaft are set with by axle sleeve on the motor output shaft, baffling plate unit is disposed in the shell from bottom to up, first demister and the second demister, the baffling plate unit is fixedly mounted in inner walls, first demister is sleeved on first transmission shaft, second demister is sleeved on the second driving shaft.The design of the invention is scientific and reasonable, can increase liquid in the intracorporal turbulence of shell by the design of baffle plate, supersonic generator, prevent entrainment, and can effectively remove the entrainment of the drop in gas, improves foam removal effect.
Description
Technical field
The invention belongs to evaporation technique fields, are related to evaporator defoaming device, in particular to a kind of rotation alternating expression ultrasound
Wave Despumation device.
Background technique
In the industry such as chemical industry, petroleum, medicine, light industry, metallurgy, machinery, environmental protection, as a kind of efficient thermal release skill
Art, evaporation are a kind of widely used unit operations.During evaporation operation, feed liquid will form secondary steaming by heating room
Vapour then enters separation chamber and carries out vapor-liquid separation, and most of feed liquid enters next effect through material pump after separation and is evaporated concentration,
After entering separation chamber in addition there are a small amount of feed liquid, the material of liquid foam or mist can be generated, its purity is reduced.These liquid foams or mist
The material of shape can generally enter next stage heating device along pipeline, not only result in the loss of finished product, and make to evaporate cold
Condensate COD content is higher, forms secondary pollution, causes environmental problem.
Demister belongs to gas-liquid separation device, for removing mist in gas.Most common is wire mesh demister, former
Reason be when rising through silk screen with the gas of mist with certain speed, due to the effect of inertia that mist rises, mist and silk
Net filament collides and is attached in filament surfaces.The diffusion of mist in filament surfaces, mist gravitational settling, make mist shape
The interface point of two silks is flow to along filament at biggish drop.The wettability of filament, the surface tension of liquid and filament
Capillarity, so that drop is increasing, until the drop of aggregation arrives greatly rising of the gravity more than gas of its own generation
When power and the resultant force of surface tension of liquid, drop is just separated from filament and is fallen.After gas passes through wire mesh demister, substantially not
Containing mist.
All there are some problems in wire mesh demister common at present: traditional silk screen filter is used, filter effect is poor,
When having biggish drop in mist, silk screen is easily blocked；The drop of small particle is directly taken away, shape when falling by air-flow
At reentrainment, foam removal effect is reduced；Easily cause air-flow change dramatically when air velocity is higher or when tolerance fluctuation is larger, causes
Band foam is serious, reduces foam removal efficiency；Self weight and the air-flow velocity by silk screen are relied on, foam removal effect is unstable in air-flow variation
It is fixed, it causes to carry liquid foam secretly in separation gas, influences gas recovery purity.
By the retrieval to patent document, patent document identical with present patent application is not found.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of rotation alternating expression ultrasonic wave Despumation device,
It can prevent drop from carrying secretly, guarantee foam removal effect, so that gas-liquid is sufficiently separated, improve gas and recycle purity.
The present invention solves its technical problem and is achieved through the following technical solutions:
A kind of rotation alternating expression ultrasonic wave Despumation device, including shell, it is characterised in that: set on the lower part of the housing side wall
It is equipped with feed inlet, the housing bottom is provided with liquid outlet, steam (vapor) outlet, the shell are provided on the upper part of the housing side wall
Body top is fixedly installed with motor, is set with the first transmission shaft and second driving shaft, institute by axle sleeve on the motor output shaft
It states and is disposed with baffling plate unit, the first demister and the second demister in shell from bottom to up, the baffling plate unit is solid
Dingan County is in inner walls, and first demister is sleeved on first transmission shaft, and second demister is sleeved on
On the second driving shaft.
Moreover, being provided with commutator between first transmission shaft and second driving shaft.
Moreover, first demister and the second demister are wire mesh demister.
Moreover, the number of baffle plate is 3~5 in the baffling plate unit, and left and right is staggered in shell.
Moreover, the length of baffle plate is greater than 1/2 shell length in the baffling plate unit.
Moreover, being provided with supersonic generator on the baffling plate unit.
The advantages and benefits of the present invention are:
1, rotation alternating expression ultrasonic wave Despumation device of the invention, housing tip are fixedly installed with motor, motor output shaft
It is upper that first transmission shaft and second driving shaft are set with by axle sleeve, baffling plate unit, the are disposed in shell from bottom to up
One demister and the second demister, baffling plate unit are fixedly mounted in inner walls, and the first demister is sleeved on the first transmission
On axis, the second demister is sleeved on second driving shaft, and the setting of baffle plate can increase liquid in the intracorporal turbulence of shell, so that
The drop entrainment in gas is broken in gas-liquid separation, and the demister rotated can effectively prevent entrainment, improve foam removal effect
Fruit.
2, rotation alternating expression ultrasonic wave Despumation device of the invention, is provided between the first transmission shaft and second driving shaft and changes
It to device, enables to the first demister different from the rotation direction of the second demister, improves foam removal precision.
3, rotation alternating expression ultrasonic wave Despumation device of the invention, the first demister and the second demister are silk screen foam removal
Device, foam removal effect is good, can effectively prevent entrainment.
4, rotation alternating expression ultrasonic wave Despumation device of the invention, the number of baffle plate is 3~5 in baffling plate unit,
And left and right is staggered in shell, the length of baffle plate is greater than 1/2 shell length in baffling plate unit, can increase feed liquor rapids
It is dynamic, so that gas-liquid separation, improves foam removal effect.
5, rotation alternating expression ultrasonic wave Despumation device of the invention is provided with supersonic generator, root on baffling plate unit
According to needing to emit ultrasonic wave, it can be sufficiently destroyed entrainment, effectively facilitate the separation of material.
6, the design of the invention is scientific and reasonable, can increase liquid in shell by the design of baffle plate, supersonic generator
Interior turbulence prevents entrainment, and can effectively remove the entrainment of the drop in gas, improves foam removal effect.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Description of symbols
1- liquid outlet, the first baffle plate of 2-, 3- third baffle plate, 4- second driving shaft, the first demister of 5-, 6- second
Demister, 7- steam (vapor) outlet, 8- motor, 9- motor output shaft, 10- axle sleeve, the first transmission shaft of 11-, 12- commutator, 13- shell
Body, 14- supersonic generator, the second baffle plate of 15-, 16- feed inlet.
Specific embodiment
Below by specific embodiment, the invention will be further described, and it is not limit that following embodiment, which is descriptive,
Qualitatively, this does not limit the scope of protection of the present invention.
A kind of rotation alternating expression ultrasonic wave Despumation device, including shell 13, innovation is: on the side wall of lower part of the housing
It is provided with feed inlet 16, housing bottom is provided with liquid outlet 1, steam (vapor) outlet 7, housing tip are provided on the side wall of upper part of the housing
It is fixedly installed with motor 8, first transmission shaft 11 and second driving shaft 4 is set with by axle sleeve 10 on motor output shaft 9, in shell
It is disposed with the first baffle plate 2, the second baffle plate 15, third baffle plate 3, the first demister 5 and the second foam removal from bottom to up
Device 6, the first baffle plate, the second baffle plate and third baffle plate or so are staggered on the inner wall of the housing, the first demister suit
On the first transmission shaft, the second demister is sleeved on second driving shaft, and the setting of baffle plate can increase liquid in shell
Turbulence break the drop entrainment in gas, and the demister rotated can effectively prevent entrainment so that gas-liquid separation,
Improve foam removal effect.
It is provided with commutator 12 between first transmission shaft and second driving shaft, enables to the first demister and the second foam removal
The rotation direction of device is different, improves foam removal precision.
First demister and the second demister are wire mesh demister, and foam removal effect is good, can effectively prevent entrainment.
The length of first baffle plate, the second baffle plate and third baffle plate is greater than 1/2 shell length, can increase feed liquor rapids
It is dynamic, so that gas-liquid separation, improves foam removal effect.
First baffle plate, the second baffle plate and third baffle plate on be provided with supersonic generator 14, as needed send out
Ultrasonic wave is penetrated, entrainment can be sufficiently destroyed, effectively facilitates the separation of material.
Although disclosing the embodiment of the present invention and attached drawing for the purpose of illustration, those skilled in the art can be managed
Solution: do not departing from the present invention and spirit and scope of the appended claims in, various substitutions, changes and modifications be all it is possible,
Therefore, the scope of the present invention is not limited to the embodiment and attached drawing disclosure of that.
Claims (6)
1. a kind of rotation alternating expression ultrasonic wave Despumation device, including shell, it is characterised in that: be arranged on the lower part of the housing side wall
There is feed inlet, the housing bottom is provided with liquid outlet, steam (vapor) outlet, the shell are provided on the upper part of the housing side wall
Top is fixedly installed with motor, is set with the first transmission shaft and second driving shaft by axle sleeve on the motor output shaft, described
Baffling plate unit, the first demister and the second demister are disposed in shell from bottom to up, the baffling plate unit is fixed
In installation on the inner wall of the housing, first demister is sleeved on first transmission shaft, and second demister is sleeved on institute
It states on second driving shaft.
2. rotation alternating expression ultrasonic wave Despumation device according to claim 1, it is characterised in that: first transmission shaft with
Commutator is provided between second driving shaft.
3. rotation alternating expression ultrasonic wave Despumation device according to claim 1, it is characterised in that: first demister with
Second demister is wire mesh demister.
4. rotation alternating expression ultrasonic wave Despumation device according to claim 1, it is characterised in that: in the baffling plate unit
The number of baffle plate is 3~5, and left and right is staggered in shell.
5. rotation alternating expression ultrasonic wave Despumation device according to claim 5, it is characterised in that: in the baffling plate unit
The length of baffle plate is greater than 1/2 shell length.
6. rotation alternating expression ultrasonic wave Despumation device according to claim 1, it is characterised in that: on the baffling plate unit
It is provided with supersonic generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910460817.XA CN110180305A (en) | 2019-05-30 | 2019-05-30 | Rotate alternating expression ultrasonic wave Despumation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910460817.XA CN110180305A (en) | 2019-05-30 | 2019-05-30 | Rotate alternating expression ultrasonic wave Despumation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110180305A true CN110180305A (en) | 2019-08-30 |
Family
ID=67718665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910460817.XA Pending CN110180305A (en) | 2019-05-30 | 2019-05-30 | Rotate alternating expression ultrasonic wave Despumation device |
Country Status (1)
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| CN (1) | CN110180305A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110548350A (en) * | 2019-10-09 | 2019-12-10 | 浙江强盛压缩机制造有限公司 | low-pressure low-flow-rate efficient gas-liquid separation tank |
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| CN201415101Y (en) * | 2009-05-18 | 2010-03-03 | 杭州山立净化设备有限公司 | Gas water separator of freeze dryer |
| CN204411989U (en) * | 2014-12-25 | 2015-06-24 | 江苏华伦化工有限公司 | A kind of gas/liquid separator device |
| WO2016064302A1 (en) * | 2014-10-20 | 2016-04-28 | Mnushkin Igor Anatol Evich | Vertical separator for separating inhomogeneous mist-type gas/liquid systems |
| CN205516569U (en) * | 2016-01-21 | 2016-08-31 | 四川兴澳环境技术服务有限公司 | Evaporimeter removes foam equipment |
| CN205832826U (en) * | 2016-07-29 | 2016-12-28 | 中电投远达环保工程有限公司重庆科技分公司 | The rotary Despumation device of silk screen |
| CN206008111U (en) * | 2016-08-29 | 2017-03-15 | 江苏沃德托普热力科技有限公司 | Ultrasonic type Despumation device |
| CN206577539U (en) * | 2017-02-28 | 2017-10-24 | 鄂尔多斯市昊华国泰化工有限公司 | A kind of exchanger head for gas-liquid separation |
| CN107970733A (en) * | 2018-01-12 | 2018-05-01 | 无锡宝南机器制造有限公司 | A kind of screen type vapor-liquid separation structure applied to MVR crystallizers |
| CN207385092U (en) * | 2017-05-19 | 2018-05-22 | 温州绿威环保科技有限公司 | A kind of high-efficient wet-type waste gas filter free of cleaning |
| CN208031944U (en) * | 2018-02-09 | 2018-11-02 | 深圳市捷晶能源科技有限公司 | A kind of Despumation device and vapo(u)rization system |
| CN210544087U (en) * | 2019-05-30 | 2020-05-19 | 天津科技大学 | Rotatory alternating expression ultrasonic wave removes foam device |
-
2019
- 2019-05-30 CN CN201910460817.XA patent/CN110180305A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201415101Y (en) * | 2009-05-18 | 2010-03-03 | 杭州山立净化设备有限公司 | Gas water separator of freeze dryer |
| WO2016064302A1 (en) * | 2014-10-20 | 2016-04-28 | Mnushkin Igor Anatol Evich | Vertical separator for separating inhomogeneous mist-type gas/liquid systems |
| CN204411989U (en) * | 2014-12-25 | 2015-06-24 | 江苏华伦化工有限公司 | A kind of gas/liquid separator device |
| CN205516569U (en) * | 2016-01-21 | 2016-08-31 | 四川兴澳环境技术服务有限公司 | Evaporimeter removes foam equipment |
| CN205832826U (en) * | 2016-07-29 | 2016-12-28 | 中电投远达环保工程有限公司重庆科技分公司 | The rotary Despumation device of silk screen |
| CN206008111U (en) * | 2016-08-29 | 2017-03-15 | 江苏沃德托普热力科技有限公司 | Ultrasonic type Despumation device |
| CN206577539U (en) * | 2017-02-28 | 2017-10-24 | 鄂尔多斯市昊华国泰化工有限公司 | A kind of exchanger head for gas-liquid separation |
| CN207385092U (en) * | 2017-05-19 | 2018-05-22 | 温州绿威环保科技有限公司 | A kind of high-efficient wet-type waste gas filter free of cleaning |
| CN107970733A (en) * | 2018-01-12 | 2018-05-01 | 无锡宝南机器制造有限公司 | A kind of screen type vapor-liquid separation structure applied to MVR crystallizers |
| CN208031944U (en) * | 2018-02-09 | 2018-11-02 | 深圳市捷晶能源科技有限公司 | A kind of Despumation device and vapo(u)rization system |
| CN210544087U (en) * | 2019-05-30 | 2020-05-19 | 天津科技大学 | Rotatory alternating expression ultrasonic wave removes foam device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110548350A (en) * | 2019-10-09 | 2019-12-10 | 浙江强盛压缩机制造有限公司 | low-pressure low-flow-rate efficient gas-liquid separation tank |
| CN110548350B (en) * | 2019-10-09 | 2021-07-20 | 浙江强盛压缩机制造有限公司 | Low-pressure low-flow-rate efficient gas-liquid separation tank |
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