CN102872612A - Ultrasonic crystallizer - Google Patents
Ultrasonic crystallizer Download PDFInfo
- Publication number
- CN102872612A CN102872612A CN2012103905251A CN201210390525A CN102872612A CN 102872612 A CN102872612 A CN 102872612A CN 2012103905251 A CN2012103905251 A CN 2012103905251A CN 201210390525 A CN201210390525 A CN 201210390525A CN 102872612 A CN102872612 A CN 102872612A
- Authority
- CN
- China
- Prior art keywords
- ultrasonic
- vibrating bar
- ultrasound wave
- reactor
- wave vibrating
- 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.)
- Granted
Links
Images
Abstract
The invention discloses an ultrasonic crystallizer. The ultrasonic crystallizer comprises an ultrasonic generator, a reaction kettle and at least one ultrasonic vibrating bar, wherein the ultrasonic generator is arranged outside the reaction kettle; the ultrasonic vibrating bar is arranged in the reaction kettle, and is electrically connected with the ultrasonic generator through a signal wire; the reaction kettle comprises a stirrer for mixing materials; and the stirrer is used for stirring the materials inside the reaction kettle. By the ultrasonic crystallizer, ultrasonic energy can directly act on the materials, so that the energy can be prevented from being lost. Compared with other ultrasonic crystallizer with equal acting effects, the ultrasonic crystallizer has the advantages that the ultrasonic crystallizer is low in ultrasonic power; ultrasonic fields are uniformly distributed in the materials; the cavitation corrosion condition of the ultrasonic vibrating bar is easy to detect, and the ultrasonic vibrating bar is easy to replace; and the ultrasonic vibrating bar has a baffle stirring effect in the kettle, so that the materials can be uniformly mixed.
Description
Technical field
The present invention relates to a kind of crystallizer, be specifically related to a kind of ultrasonic crystallizer.
Background technology
In recent years, ultrasonic technology has been subject to extensive concern and the application of the research fields such as chemical industry, food, biology, medicine.Utilize the ultrasonic cavitation effect, can accelerate the reaction speed in the chemical reaction process, improve reaction yield.Be used for the compound crystallization process, can effectively control product particle form, crystal quality and size distribution.Therefore, the application in the industrial crystallization field has important function to ultrasonic crystallizer for the development ultrasonic technology.
How ultrasonic energy being introduced in the crystallization kettle effectively, is the key of ultrasonic crystallizer success.At present, existing ultrasonic introducing mode mainly contains following several types on the market: 1, luffing rod-type ultrasonic reactor.Such as patent 2004201028.2 vertical cutting type high temperature ultrasonic processors, the ultrasonic wave liquid phase treating apparatus that patent 200620064182 is announced, and the ultrasonic processor of patent 200820189096 announcements etc.This class ultrasonic reactor causes the ultrasonic probe surface to be subjected to cavitation corrosion serious because energy is too concentrated on the one hand, has the reaction liquid from polluting problem, is subjected on the other hand action space and energy limited, is difficult to carry out through engineering approaches and amplifies.2, directly in reactor surface ultrasonic transducer is installed.The patent US7244307B2 that U.S. 2007 application is arranged that belongs to this class ultrasonic reactor, the patent WO0035579 of Britain's application in 2007, Chinese 200810030364 patents, 200620035230.2 patents and 200520080907 etc.This class ultrasonic reactor is that ultrasonic transducer is directly installed on the outer wall of metallic conduit or canister, and this device is so that metallic conduit or canister wall surface are bored a hole by cavitation corrosion easily, thereby causes scrapping of whole ultrasonic reactor.3, at the outside ultrasonic vibrating plate that sealing is installed of reactor, ultrasonic transducer is packaged in the ultrasonic vibrating plate, and ultrasonic vibrating plate and reactor outer wall form the interlayer that can supply heat exchange medium to pass through.What belong to this class ultrasonic reactor has a Chinese patent 200510042563.The advantage of this class ultrasonic reactor is that ultrasonic vibrating plate is easy to after by cavitation corrosion change, but shortcoming is that the ultrasonic energy utilization rate is low, ultrasonic wave is after passing through heat exchange medium, the loss of reactor wall reflection multilayer, the energy that is applied to material in the reactor becomes very low, in addition, these class ultrasonic reactor mechanical oscillation are large, and noise is large.
Summary of the invention
The present invention has overcome the deficiencies in the prior art, and a kind of ultrasonic crystallizer is provided, and perishable in the hope of reactor wall in the prior art to be solved, the ultrasonic energy utilization rate is low, and mechanical oscillation are large, the large problem of noise.
For solving above-mentioned technical problem, the present invention by the following technical solutions:
A kind of ultrasound wave vibrating bar, described ultrasound wave vibrating bar comprise a hollow cylinder and at least one ultrasonic transducer, and described ultrasonic transducer is arranged on the hollow cylinder inwall.
Further technical scheme is that the hollow cylinder top is provided with connecting rod, and the connecting rod top is provided with the flange connector, and described ultrasound wave vibrating bar is connected on the reactor end socket by bump joint.
Further technical scheme is that connecting rod lower end and hollow cylinder are tightly connected, and connecting rod upper end and the flange connector of described ultrasound wave vibrating bar are tightly connected.
Further technical scheme is that the supersonic transducer frequency scope is 10 KHz to 135 KHzs.
Further technical scheme is mounted on the hollow cylinder inwall ultrasonic transducer according to the grouping of upper, middle and lower, installation site, and independent start and stop, to satisfy different liquid level instructions for uses.
Further technical scheme is a kind of ultrasonic crystallizer, comprises supersonic generator, reactor, and supersonic generator is arranged on outside the reactor; Described ultrasonic crystallizer also comprises ultrasound wave vibrating bar, and ultrasound wave vibrating bar is arranged in the reactor, is fixed on the reactor end socket by flange; Described ultrasound wave vibrating bar is electrically connected with supersonic generator by holding wire; Described reactor comprises: be used for the agitator of mixing of materials, described agitator is used for the stirring of reactor materials inside.
Further technical scheme is that reactor comprises that also described interlayer is arranged on the reactor outer wall for the interlayer of control temperature.
Further technical scheme is that described agitator comprises shaft, stirring vane, and described shaft is arranged on the central shaft position of reactor.
Further technical scheme is the bump joint that has on the described reactor end socket more than 1 or 1.
Further technical scheme is that ultrasound wave vibrating bar is more than 1 or 1, and described 1 above ultrasound wave vibrating bar is symmetrical around shaft.
Further technical scheme is that the ultrasound wave vibrating bar bottom level is positioned on the stirring vane.
Further technical scheme is that the hollow cylinder upper end of ultrasound wave vibrating bar highly is positioned at reactor and uses below the liquid level.
Compared with prior art, the invention has the beneficial effects as follows: can avoid energy loss with the ultrasonic energy direct effect to material, compare other ultrasonic crystallizer of equivalent effect effect, ultrasonic power is less; Ultrasonic field distributes more even in material; Be subjected to the cavitation corrosion situation to be easy to check and change for the Under Ultrasonic Vibration rod; The ultrasonic wave rod that shakes also can play the effect of mixing baffle in still, make mixing of materials more even; According to reactor size, the ultrasonic wave excellent size (such as length and width) of shaking is adjustable, and the quantity of ultrasonic transducer can be according to the ultrasonic wave excellent size adjustment of shaking, and ultrasonic power is easy to industry and amplifies.
Description of drawings
Fig. 1 is the ultrasound wave vibrating bar structural representation of one embodiment of the invention.
Fig. 2 is the ultrasonic mold structure schematic diagram of another embodiment of the present invention.
The specific embodiment
The present invention is further elaborated below in conjunction with accompanying drawing.
As shown in Figure 1, Fig. 1 shows the ultrasound wave vibrating bar structural representation of one embodiment of the invention.The present embodiment ultrasound wave vibrating bar, as shown in Figure 1, ultrasound wave vibrating bar comprises hollow cylinder 5 in the present embodiment, hollow cylinder 5 can be used for installing ultrasonic transducer 6 section within it, specific embodiment is mounted on the inwall of hollow cylinder 5, ultrasonic transducer 6 can be installed in the optional position of hollow cylinder 5 inwalls in the present embodiment, as being the bottom, also can be on the wall, specific embodiment is, ultrasonic transducer 6 is installed in wall and the bottom of hollow cylinder 5 in the present embodiment, can take full advantage of the hollow cylinder inner space like this, reaches largeizationr of function.The shape of hollow cylinder 5 can be the cylinder type hollow cylinder, it also can be the multi-edge column-shaped hollow cylinder, or other can install other shape hollow cylinders that ultrasonic transducer is realized identical functions, and specific embodiment is that the shape of present embodiment hollow core cylinder 5 is circular hollow cylinders.The top of hollow cylinder 5 is provided with connecting rod 4, connecting rod 4 tops are provided with flange connector 3, arranging of flange connector 3 can be played the good effect that is connected and fixed and certain sealing function, and the present embodiment ultrasound wave vibrating bar is connected on the reactor end socket by bump joint 3.Thereby realize detachable being fixed in the reactor.As preferred embodiment, in this enforcement, the bottom of connecting rod 4 and hollow cylinder 5 are tightly connected, and concrete embodiment is, the bottom of connecting rod 4 and hollow cylinder 5 seal weldings in this enforcement, seal welding can make connecting rod 4 better with the connection sealing of hollow cylinder 5; The top of connecting rod 4 and flange connector 3 are tightly connected.Ultrasonic transducer 6 in the present embodiment ultrasound wave vibrating bar has one at least, a plurality of ultrasonic transducers can the intensified response effect, the quantity of ultrasonic transducer 6 can be regulated according to hollow cylinder 5 size dimensions, the size dimension of hollow cylinder 5 can be determined according to space and the actual needs of reactor, specific embodiment is, the quantity of ultrasonic transducer 6 is 9 in this enforcement, to satisfy actual needs.Ultrasonic transducer 6 in the present embodiment ultrasound wave vibrating bar can divide into groups according to the installation site, every group of independence start and stop, the grouping number requires with liquid level according to reactor and the length of hollow cylinder 5 is determined, specific embodiment is that 9 ultrasonic transducers 6 are divided into three groups of upper, middle and lowers in this enforcement.The frequency range of ultrasonic transducer 6 is 10 KHz to 135 KHzs in the present embodiment, and concrete frequency can be regulated according to actual needs.Ultrasonic transducer 6 is electrically connected with outside single group supersonic generator 1 by holding wire 2, single organize supersonic generator 1 can a plurality of combinations and ultrasonic transducer 6 be used its function of realization.
As shown in Figure 2, Fig. 2 shows the structural representation of the ultrasonic crystallizer of another embodiment of the present invention.The ultrasonic crystallizer of present embodiment comprises the ultrasound wave vibrating bar 16 described in first embodiment in reactor and at least one this specification as shown in Figure 2, and ultrasound wave vibrating bar 16 is electrically connected with combination ultrasonic generator 12 by holding wire in this enforcement.Ultrasound wave vibrating bar 16 is connected with reactor end socket 14 on the reactor by flange connector 15, thereby is fixed in the reactor.The ultrasonic crystallizer of present embodiment also comprises agitator, be used for the stirring of mixing of materials, agitator comprises stirring motor 11, shaft 13 and stirring vane 18, stirring motor 11 is arranged on the top of reactor, shaft 13 is connected with the power transmission shaft of stirring motor, drives the rotation of shaft 13 when stirring motor rotates, and stirring vane 18 is arranged on the bottom of shaft 13, shaft 13 drives the rotation of stirring vane, thereby realizes the agitating function of mixing of materials.As preferred embodiment, in the present embodiment, shaft 13 is arranged on the central shaft position of reactor, can better realize stirring evenly of mixing of materials like this.In the present embodiment, ultrasound wave vibrating bar 16 can be a plurality of, preferred embodiment, a plurality of ultrasound wave vibrating bars are evenly arranged in around the shaft 13, make like this ultrasonic field in the reactor more even, played simultaneously the effect of material baffle, strengthen the material mixed effect, specific embodiment is, in the present embodiment, ultrasound wave vibrating bar 16 is four, four ultrasound wave vibrating bars be symmetricly set on shaft 13 around, four ultrasound wave vibrating bars are electrically connected with two combination ultrasonic generators 12 by holding wire respectively.As preferred embodiment, the outer wall of reactor is provided with the interlayer 17 for the control temperature in this enforcement, thereby interlayer 17 is by the temperature in the still of the water control reaction of injection relevant temperature.As preferred embodiment, in this enforcement, ultrasound wave vibrating bar 16 bottom level are positioned on the stirring vane 18.The hollow cylinder upper end of ultrasound wave vibrating bar 16 highly is positioned at reactor and uses below the liquid level.
" embodiment " who speaks of in this manual, " another embodiment ", " embodiment ", etc., refer to specific features, structure or the characteristics described in conjunction with this embodiment and be included among at least one embodiment that the application's generality describes.A plurality of local appearance statement of the same race is not necessarily to refer to same embodiment in specification.Furthermore, when describing a specific features, structure or characteristics in conjunction with any embodiment, what advocate is to realize that in conjunction with other embodiment this feature, structure or characteristics also fall within the scope of the invention.
Although invention has been described with reference to a plurality of explanatory embodiment that invents here, but, should be appreciated that those skilled in the art can design a lot of other modification and embodiments, these are revised and embodiment will drop within the disclosed principle scope and spirit of the application.More particularly, in the scope of, accompanying drawing open in the application and claim, can carry out multiple modification and improvement to building block and/or the layout of subject combination layout.Except modification that building block and/or layout are carried out with improving, to those skilled in the art, other purposes also will be obvious.
Claims (10)
1. ultrasound wave vibrating bar is characterized in that: described ultrasound wave vibrating bar comprises a hollow cylinder and at least one ultrasonic transducer, and described ultrasonic transducer is arranged on the hollow cylinder inwall.
2. ultrasound wave vibrating bar according to claim 1 is characterized in that described hollow cylinder top is provided with connecting rod, and the connecting rod top is provided with the flange connector, and described ultrasound wave vibrating bar is connected on the reactor end socket by bump joint.
3. ultrasound wave vibrating bar according to claim 2 is characterized in that described connecting rod lower end and hollow cylinder are tightly connected, and connecting rod upper end and the flange connector of described ultrasound wave vibrating bar are tightly connected.
4. ultrasound wave vibrating bar according to claim 1 is characterized in that described ultrasonic transducer divides into groups according to the installation site, every group of independence start and stop.
5. a kind of ultrasonic crystallizer according to claim 1 is characterized in that described supersonic transducer frequency scope is 10 KHz to 135 KHzs.
6. a ultrasonic crystallizer comprises supersonic generator, reactor, and supersonic generator is arranged on outside the reactor; It is characterized in that described ultrasonic crystallizer comprises that also at least one is such as the described ultrasound wave vibrating bar of the arbitrary claim of claim 1 to 5, ultrasound wave vibrating bar is arranged in the reactor, and described ultrasound wave vibrating bar is electrically connected with supersonic generator by holding wire; Described reactor comprises: be used for the agitator of mixing of materials, described agitator is used for the stirring of reactor materials inside.
7. ultrasonic crystallizer according to claim 6 is characterized in that described reactor comprises that also described interlayer is arranged on the reactor outer wall for the interlayer of control temperature.
8. ultrasonic crystallizer according to claim 6 is characterized in that described agitator comprises shaft, stirring vane, and described shaft is arranged on the central shaft position of reactor.
9. ultrasonic crystallizer according to claim 6 is characterized in that described ultrasound wave vibrating bar is more than 1 or 1, and described 1 above ultrasound wave vibrating bar is symmetrical around shaft.
10. ultrasonic crystallizer according to claim 6 is characterized in that described ultrasound wave vibrating bar bottom level is positioned on the stirring vane, and the hollow cylinder upper end of described ultrasound wave vibrating bar highly is positioned at reactor and uses below the liquid level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103905251A CN102872612B (en) | 2012-10-15 | 2012-10-15 | Ultrasonic crystallizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103905251A CN102872612B (en) | 2012-10-15 | 2012-10-15 | Ultrasonic crystallizer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102872612A true CN102872612A (en) | 2013-01-16 |
| CN102872612B CN102872612B (en) | 2013-11-27 |
Family
ID=47474261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103905251A Active CN102872612B (en) | 2012-10-15 | 2012-10-15 | Ultrasonic crystallizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102872612B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103172476A (en) * | 2013-04-08 | 2013-06-26 | 中国工程物理研究院化工材料研究所 | Preparation method of submicron particle 1-oxo-diamino-3, 5-dinitropyrazine explosive |
| CN103301648A (en) * | 2013-06-14 | 2013-09-18 | 宿迁科思化学有限公司 | P-hydroxy benzaldehyde crystallizing kettle |
| CN105346871A (en) * | 2015-11-27 | 2016-02-24 | 安徽六国化工股份有限公司 | Storing tank for corrosive medium |
| CN110354777A (en) * | 2019-07-31 | 2019-10-22 | 河北兰升生物科技有限公司 | Reaction unit of a kind of ultrasonic wave added crystallization and application thereof and preparation method using the device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1169711A (en) * | 1994-12-15 | 1998-01-07 | 纳幕尔杜邦公司 | Crystallization of adipic acid |
| CN2582764Y (en) * | 2002-12-10 | 2003-10-29 | 英菲龙超声科技（深圳）有限公司 | Tubular ultrasonic vibration generator |
| US20050163683A1 (en) * | 2002-05-31 | 2005-07-28 | Mccausland Linda J. | Production of crystalline materials by using high intensity ultrasound |
| CN101274157A (en) * | 2006-12-31 | 2008-10-01 | 中国科学院过程工程研究所 | Cross current intrinsic cycle ultrasonic and microwave leaching reactor and leaching method thereof |
| CN101636223A (en) * | 2007-03-19 | 2010-01-27 | 普罗索尼克斯有限公司 | The method for preparing crystal |
| CN201445824U (en) * | 2009-06-29 | 2010-05-05 | 江苏瑞阳化工股份有限公司 | Ultrasonic strengthened tri-pentaerythritol crystallizer |
| CN102423545A (en) * | 2011-10-21 | 2012-04-25 | 北京弘祥隆生物技术股份有限公司 | Ultrasonic crystallizing equipment used in natural product or chemical agent crystallization and purification |
-
2012
- 2012-10-15 CN CN2012103905251A patent/CN102872612B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1169711A (en) * | 1994-12-15 | 1998-01-07 | 纳幕尔杜邦公司 | Crystallization of adipic acid |
| US20050163683A1 (en) * | 2002-05-31 | 2005-07-28 | Mccausland Linda J. | Production of crystalline materials by using high intensity ultrasound |
| CN2582764Y (en) * | 2002-12-10 | 2003-10-29 | 英菲龙超声科技（深圳）有限公司 | Tubular ultrasonic vibration generator |
| CN101274157A (en) * | 2006-12-31 | 2008-10-01 | 中国科学院过程工程研究所 | Cross current intrinsic cycle ultrasonic and microwave leaching reactor and leaching method thereof |
| CN101636223A (en) * | 2007-03-19 | 2010-01-27 | 普罗索尼克斯有限公司 | The method for preparing crystal |
| CN201445824U (en) * | 2009-06-29 | 2010-05-05 | 江苏瑞阳化工股份有限公司 | Ultrasonic strengthened tri-pentaerythritol crystallizer |
| CN102423545A (en) * | 2011-10-21 | 2012-04-25 | 北京弘祥隆生物技术股份有限公司 | Ultrasonic crystallizing equipment used in natural product or chemical agent crystallization and purification |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103172476A (en) * | 2013-04-08 | 2013-06-26 | 中国工程物理研究院化工材料研究所 | Preparation method of submicron particle 1-oxo-diamino-3, 5-dinitropyrazine explosive |
| CN103301648A (en) * | 2013-06-14 | 2013-09-18 | 宿迁科思化学有限公司 | P-hydroxy benzaldehyde crystallizing kettle |
| CN105346871A (en) * | 2015-11-27 | 2016-02-24 | 安徽六国化工股份有限公司 | Storing tank for corrosive medium |
| CN110354777A (en) * | 2019-07-31 | 2019-10-22 | 河北兰升生物科技有限公司 | Reaction unit of a kind of ultrasonic wave added crystallization and application thereof and preparation method using the device |
| CN110354777B (en) * | 2019-07-31 | 2024-03-12 | 兰升生物科技集团股份有限公司 | Method for preparing cis-para-substituted cyclohexylamino nitrile maleate by using reaction device of ultrasonic-assisted crystallization |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102872612B (en) | 2013-11-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102872612B (en) | Ultrasonic crystallizer | |
| CN203030032U (en) | Ultrasonic crystallizer and ultrasonic vibrating spear | |
| CN107252658A (en) | A kind of groove type ultrasonic ripple liquid handling device | |
| CN204639082U (en) | Alloy continuous casting crystallining district ultrasonic wave agitating device | |
| CN206404696U (en) | A kind of de-agglomerated ultrasonic agitation device | |
| CN205361311U (en) | Ultrasonic wave nanometer dispersion equipment | |
| CN201394451Y (en) | Novel polymeric kettle | |
| CN207307761U (en) | A kind of groove type ultrasonic ripple liquid handling device | |
| CN206027154U (en) | Ultrasonic wave of taking agitating unit draws jar | |
| CN203494516U (en) | Enamel reaction kettle for synthesizing high-performance polycarboxylic acid water-reducing agent | |
| CN206529454U (en) | A kind of apple vinegar produces fermentation tank | |
| CN114100530A (en) | Ultrasonic oscillation gas-liquid-solid multiphase flow tubular reactor | |
| CN205199420U (en) | Thick liquids agitated vessel of heat preservation nanometer coating | |
| CN206103768U (en) | Compound agitating unit of adhesive | |
| CN210457505U (en) | Device for preparing high-purity nano material | |
| CN204395875U (en) | A kind of ultrasonic vibration agitating device | |
| CN203886532U (en) | Reaction kettle with good stirring effect | |
| CN207307759U (en) | A kind of duct type ultrasonic liquid processing unit | |
| CN207287158U (en) | A kind of microbubble generator | |
| CN206139116U (en) | Papermaking sizing agent AKD emulsification device | |
| CN203281312U (en) | Anchoring-type stirring kettle | |
| CN201746438U (en) | Belt type sludge dewatering device with duplex dewatering function | |
| CN204352588U (en) | Cooling crystallization machine | |
| CN205965813U (en) | Be applied to chemical production's ultrasonic device | |
| CN206381933U (en) | A kind of agitator for automatically controlling liquid additive amount |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |