CN2799037Y - Multifunctional extracting equipment - Google Patents

Multifunctional extracting equipment Download PDF

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Publication number
CN2799037Y
CN2799037Y CN 200520023064 CN200520023064U CN2799037Y CN 2799037 Y CN2799037 Y CN 2799037Y CN 200520023064 CN200520023064 CN 200520023064 CN 200520023064 U CN200520023064 U CN 200520023064U CN 2799037 Y CN2799037 Y CN 2799037Y
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CN
China
Prior art keywords
tank body
extracting device
channel
utility
plate type
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Expired - Fee Related
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CN 200520023064
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Chinese (zh)
Inventor
孙小兵
薛可扬
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Fatai(Tianjin) Technology Co., Ltd.
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BAOSHILI (TIANJIN) SCIENCE AND TECHNOLOGY DEVELOPMENT Co Ltd
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Priority to CN 200520023064 priority Critical patent/CN2799037Y/en
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Publication of CN2799037Y publication Critical patent/CN2799037Y/en
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Abstract

The utility model provides a novel multifunctional extractor which comprises a tank body (2) with a top cover (1) and a bottom cover (22), an ultrasonic transducer (12) arranged in the tank body (2) and a reflux unit used for refluxing liquid. The utility model is characterized in that the utility model also comprises a microwell plate type filter (3) which is sheathed in the tank body (2) and connected with the reflux unit, the microwell plate type filter is provided with a filtering channel (3a), and the reflux unit comprises an extract collecting channel (4), an extract collecting opening (5), a pump (14) and an extract outlet (21) which are connected in sequence. The multifunctional extractor of the utility model also comprises a turbine chassis (13) arranged at the bottom of the tank body (2). The utility model overcomes the defects of the prior art and modifies the prior art in many aspects so as to provide a functional extractor which has the advantage of high extraction efficiency and is suitable for industrial mass production.

Description

Multifunction extracting device
Technical field
The utility model relates to a kind of extraction equipment, relate in particular to a kind of multi-functional extraction equipment, can from solid or liquid material, extract required active ingredient, be applicable to industries such as medicine, food, chemical industry, be particularly useful for the Dynamic Extraction of Chinese medicine material pharmaceutically active ingredient.
Background technology
Traditional extraction equipment that is used for extracting pharmaceutically active ingredient generally is to utilize paddle in the middle of the tank body to realize mixing of bulk drug and soup, realizes heating by the logical steam of interlayer, thereby reaches the purpose of boiling effective component extracting.This equipment is in the process of using, because the time that boiling needs is longer, the foam of generation is many, and extraction efficiency is not high; In addition, because traditional extraction equipment mostly is the back taper tank body, promptly tank diameter is up big and down small, has therefore caused the deslagging difficulty, has filtered a series of problems such as Netease stops up, inconvenience cleaning.
In improved extraction process, utilize ultrasonic wave to strengthen extraction effect, shorten extraction time and become a kind of technique known.Utility model patent 02236892.2 (Granted publication CN2551313Y) discloses a kind of ultrasonic wave multifunction extracting device, as shown in Figure 1, the immersion ultrasonic transducer 12 of a rectangular shape has been installed in its center in tank body, thereby has realized the normal temperature extraction.But still there are many places that have much room for improvement in this utility model.The reflux of one, this utility model is dynamically to take over 9 and realize by stretch near jar inner bottom part extract draft tube 6, reflux pipeline 8 and extract from tank deck.Though can utilize the effect of pump pumps the liquid in the tank body by extract draft tube 6, and by reflux pipeline 8, dynamically taking over 9 from extract returns in the tank body, but because the restriction of extract draft tube bore, the efficient that refluxes is not high, but also pipeline takes place easily by the material blocking problem.Two, the shape of tank body remains back taper, and the bore of slag dumping pipe is less relatively, make that material easily is deposited in jar at the bottom of, block slag dumping pipe 11.Its three, ultrasonic transducer 12 usefulness supports are fixed on the tank body center, vibration efficiency is not high.Obviously, such extraction equipment is not suitable for industrialized mass.
Another Chinese patent 00219080.X (Granted publication CN 2401245Y Granted publication day 2000.10.18) discloses a kind of spiral continuous flow upstream ultrasonic wave leaching equipment, its main body is spiral or revolves the pusher extractor of oar, ultrasonic transducer is installed to increase work efficiency on its outer wall, thereby another application form of ultrasonic transducer is provided, but still has not solved other two problems.
The common issue with that the disclosed device of above-mentioned two patents exists is: the application of the form that 1. refluxes and ultrasonic transducer does not still improve recovery rate significantly; 2. traditional steam heater heat exchange is insufficient; 3. tank body still is a back taper, the deslagging difficulty, and the susceptible to plugging situation of screen pack does not get a new look.
So the extraction equipment that exploitation further improves recovery rate, enhancing heat exchange and residue-discharge convenience is very necessary.
The utility model content
At the problems referred to above, the purpose of this utility model is to provide a kind of extraction efficiency height, heat exchange is abundant and the extraction equipment of the improvement of residue-discharge convenience, has replaced extract draft tube of the prior art with the micro-pore plate type filter.Have filtration channel on the described micro-pore plate type filter, liquid is oozed out in large area via filtration channel, improve the efficient that refluxes, reduce the foam in the tank body.Form a cavity between micro-pore plate type filter and the inner tank wall, can hold the liquid that oozes out from filtration channel.Wherein, described filtration channel can be realized by common mesh screen formula filter, also can realize with forms such as other shapes such as aperture or strip slits.
According to the purpose of this utility model, extraction equipment of the present utility model also comprises an extract reflux that links to each other with above-mentioned micro-pore plate type filter, comprises that extract collection channel, extract are collected mouthful, extracting liquid outlet and pump.Wherein, the extract collection channel is arranged in the tank body circular passage near medium position, communicates with cavity between micro-pore plate type filter and the inner tank wall, can hold the liquid that oozes out from filter.Extract is collected mouth and is arranged on a perforate of leading on the extract collection channel outside the tank body, links to each other with the extracting liquid outlet that is arranged on tank base by the pump outside tank body, and described extracting liquid outlet is arranged on a perforate of tank base.Extract infiltrates cavity by the micro-pore plate type filter in tank body, the extract collection channel of flowing through is collected mouth from extract and is flowed to pump, effect by pump is squeezed into tank body from the extracting liquid outlet that is positioned at tank base again, thus finish extract in tank body-outside-process of inner circulating reflux.The backflow of extract can realize the repeatedly back and forth extraction to material, helps improving recovery rate.
Further, extraction equipment of the present utility model can also comprise a turbine chassis that is arranged on the tank body inner bottom part, and described turbine chassis is provided with equally distributed filtration channel.Filtration channel on the turbine chassis is arranged to certain shape, as up-narrow and down-wide, and and the uneven wedge gap of center line on turbine chassis, can make extract when entering tank body from extracting liquid outlet, upwards squeezing into, form eddy current or turbulent flow by the filtration channel on the turbine chassis.Its principle is, when extract process pump suction extracting liquid outlet, from the end opening of filtration channel broad enter, narrower outflow suitable for reading the time, liquid is squeezed in wedge gap and forms certain pressure, simultaneously, the opening direction of wedge gap (filtration channel) again not with the axis parallel on turbine chassis, make that the direction of its injection when extract is gone out from filtration channel neither be vertically upward, but form certain angle of inclination.Therefore, the extract that upwards sprays from each filtration channel has formed eddy current or turbulent flow from bottom to top in tank base, and the effect of its mixed material significantly is better than traditional paddle, does not occupy the space in the tank body simultaneously again.Therefore, extract and material that the setting on turbine chassis not only helps refluxing fully mix, and improve the efficient that stirs; Also saved simultaneously the space in the tank body.In addition, eddy current from bottom to up or turbulent flow also have the effect of flushing cinder, make material not be deposited on tank body and stop up the return flow line.
Further, extraction equipment of the present utility model can also further improve the efficient of ultrasonic vibration and improve deslagging by the shape that changes tank body, such as the turriform that diameter increases from top to bottom gradually that is shaped as that can make tank body.Compare with general back taper tank body, the tank body of pyramidal structure not only more helps the propagation of ultrasonic wave in its body, and feasible easier the coming down in torrents of material of piling up of bigger end opening.
According to the purpose of this utility model, extraction equipment of the present utility model can also comprise improved steam jacket.Described steam jacket is a cavity body that is formed by double-deck clamping plate that is positioned at the tank body Lower Half, mode with welding between the described double-deck clamping plate is connected with the solder joint or the weld seam of regular distribution, space interval between the double-deck clamping plate is become a plurality of spiral helicine steam channels, make steam to circulate repeatedly, with the heat exchange performance of abundant raising steam jacket along helical duct.
Further, extraction equipment of the present utility model can also improve the vibrating effect of ultrasonic transducer by the combined ultrasonic transducer.Described combined ultrasonic transducer comprises the cavity of a hollow and places the interior ultrasonic transducer unit of cavity; Preferably, described combined ultrasonic transducer comprises the hollow cavity of a column, is provided with at least two ultrasonic transducer unit in this cavity, and described ultrasonic transducer unit is fixed on the corresponding position of both ends of the surface inboard of cavity.Its action principle is as follows: the two ends vibration of ultrasonic transducer unit in the column cavity, and make cavity produce resonance, be the ultrasonic wave of the three-dimensional ring of new ultrasonic vibration source thereby produce with cavity.The ultrasonic wave area that this structure produces is big, and the efficient height can solve the single problem of vibration wave direction that single ultrasonic transducer (unit) produces well, thereby improve the effect and the efficient of ultrasonic vibration greatly.
Technique effect of the present utility model is: at first, by the micro-pore plate type filter being installed in inner tank wall, replaced the extract aspiration device of traditional tubular type, greatly improved backflow efficient, the foam that has been prone to when having eliminated boiling has solved problems such as the easy obstruction of reflux line.Secondly, at the tank body inner bottom part turbine chassis is set and replaces traditional paddle, make to pass back into eddy current or the turbulent flow that a jar interior extract drives in the wrong direction from lower to upper in tank base formation, not only improved the efficient of stirring and the backflow efficient of extract, and saved the space in the tank body.In addition, the utility model also provides the tank body of the pyramidal structure that a kind of diameter increases from top to bottom gradually, not only solve the problem of traditional back taper tank body deslagging difficulty well, and helped the diffusion propagation of ultrasonic wave in tank body, helped to improve hyperacoustic vibrating effect.And the steam jacket with helical duct that the utility model provides has improved the efficient of heat exchange greatly, has made full use of steam thermal energy.At last, the utility model also improves the ultrasonic transducer in the extraction equipment, utilizes the principle of cavity resonance, and a kind of combined ultrasonic transducer is provided, and has improved vibration efficiency greatly.In brief, the utility model has overcome the deficiencies in the prior art, from many aspects prior art is improved, thereby is provided the function of a kind of extraction efficiency height, suitable industrialized mass to extract equipment.
Description of drawings
Fig. 1 represents that existing ultrasonic wave extracts equipment;
Fig. 2 is the structural representation that ultrasonic wave of the present utility model extracts the preferred embodiment of equipment;
Fig. 3 is the structural representation of one of embodiment of micro-pore plate type filter;
Fig. 4 is the structural representation of the another embodiment of micro-pore plate type filter;
Fig. 5 is the structural representation of the preferred embodiment on turbine chassis;
Fig. 6 is the partial enlarged drawing that the horizontal end face of Fig. 5 is analysed and observe;
Fig. 7 is the structural representation of one of embodiment of steam jacket;
Fig. 8 is the structural representation of the another embodiment of steam jacket;
Fig. 9 is the structural representation of combined ultrasonic transducer;
Among the figure; Identical label represents identical parts, and wherein: 1-top cover, 2-tank body, 3-micro-pore plate type filter 3a-filtration channel, 4-extract collection channel, 5-extract is collected mouthful 6-extract draft tube, 7-cavity, 8-reflux pipeline, a 9-extract and dynamically taken over 10-steam jacket, 11-slag dumping pipe, 12-ultrasonic transducer 12a-cavity 12b-13-turbine chassis, ultrasonic transduction unit 13a-filtration channel 14-centrifugal pump 15-vapor box 16-peephole 17-dog-house 18-rigid pipe 19-supersonic generator 20-cylinder 21-extracting liquid outlet 22-bottom of uncapping
The specific embodiment
Below by preferred embodiment the utility model is described in detail, but do not constitute restriction of the present utility model.
As shown in Figure 2, the main body of this equipment is the tank body 2 of pyramidal structure, and the top of tank body 2 has top cover 1, the bottom has bottom 22, thereby forms the integral body of a sealing.Top cover 1 is provided with peephole 16 and is used to throw in the dog-house 17 of material and liquid.The immersion combined ultrasonic transducer 12 that is used to stir material is suspended in the tank body 2 by the rigid pipe 18 of the hollow in stretching into via the hole on the top cover 1 jar, its lower end near but do not contact the bottom of tank body 2, then submerge in the mixed liquor in the upper end.Rigid pipe 18 is fixed on the top cover 1 in the mode of welding, connects lead (not drawing among the figure) and passes from rigid pipe, and one connects combined type ultrasonic transducer 12, and the other end connects the outer supersonic generator 19 of tank body.
As shown in Figure 2, tank body 2 entire bodies are divided into three layers, and outermost layer is a shell, and the centre is an interlayer of steel plate, and the innermost layer is an inwall.Wherein, the first half of the inwall of innermost layer is a micro-pore plate type filter 3, and Lower Half is to form the inwall of steam jacket 10.Be provided with the extract collection channel 4 of annular near the position at middle part at tank body 2, the middle steel plate interlayer of tank body 2 and the space between the inwall are therefrom separated two parts for not communicating, the cavity 7 on top can hold the liquid that oozes out from the micro-pore plate type filter, and the space of bottom can hold the steam (not providing the gateway figure of steam) that feeds outside tank body.Extract collection channel 4 communicates with cavity 7, also be provided with the extracts that lead to outside the tank body 2 on the extract collection channel 4 and collect mouth 5, extract is collected mouth 5 and is linked to each other with the outer centrifugal pump 14 of tank body by flexible pipe again, and the other end of centrifugal pump 14 then links to each other with the extracting liquid outlet 21 that is arranged on tank body 2 bottoms.The bottom of bottom 22 is provided with steam box 15, is used for holding the steam that the pipeline (figure does not provide) from the bottom feeds.The bottom of tank body 2 also is provided with turbine chassis 13, and turbine chassis 13 is the flat board of a circle, is fixed on the bottom by screw, as shown in Figure 5, has filtration channel 13a on the turbine chassis.Outside the tank body 2 cylinder 20 of uncapping is installed, can together opens bottom 22 together with turbine chassis 13 fixed thereon, material in the tank body or slag are discharged easily.
As shown in Figure 3, micro-pore plate type filter 3 for one of the utility model preferred embodiment, be uniform-distribution with the filtration channel 3a of vertical bar shape on the micro-pore plate type filter 3, the liquid that the slit of its vertical bar shape is convenient in the jar passes through, can improve the efficient of oozing out of extract effectively, simultaneously solid particle be played certain filtration.
As shown in Figure 4, another preferred embodiment for micro-pore plate type filter 3 of the present utility model, be uniform-distribution with latticed filtration channel 3a on the micro-pore plate type filter 3, also help extract and ooze out in large area, play simultaneously solid particle is played certain filtration.
As shown in Figure 5, be a preferred embodiment on turbine of the present utility model chassis 13, many filtration channel 13a are radially distributing on the board-like turbine chassis of circle.As shown in Figure 6, for vertically intercepting the phantom on turbine chassis 13, as can be seen from the figure, the wedge gap that filtration channel 13a is vertically form on the turbine chassis suitable for reading narrow, end opening is wide, make liquid enter at end opening from broad, in narrower suitable for reading come out, formed certain pressure owing in wedge shape space, being squeezed, simultaneously, because the axial line shape on wedge gap and turbine chassis 13 has a certain degree, therefore when liquid is upwards gushed out not is vertically upward, but with the vertical plane ejection that has a certain degree.So, the extract that upwards sprays from numerous filtration channels (wedge gap) just can form eddy current or the turbulent flow that continues to upper punch.
In another embodiment of the present utility model, the aperture than aperture of the filtration channel 13a on turbine chassis 13 is bigger than the filtration channel 3a hole of micro-pore plate type filter 3, even therefore have and to enter reflux by the solid particulate matter of micro-pore plate type filter 3 in the tank body, can after refluxing, not stop up the return flow line yet.
As shown in Figure 7, be a preferred embodiment of steam jacket 10 of the present utility model, steam jacket 10 is made of jointly the Lower Half of the inwall of tank body 2 and middle steel plate interlayer.Fixedly connected between inwall and the interlayer with solder joint, the distribution shape of solder joint as shown in Figure 7, the steam of feeding passes through from the space between the solder joint, thereby forms circulation clocklike.
As shown in Figure 8, be another preferred embodiment of steam jacket 10 of the present utility model, steam jacket 10 remains by the latter half of the inwall of tank body 2 and intermediate course to be formed jointly.Fixedly connected between inwall and the interlayer with weld seam, weld existing distribution shape as shown in Figure 8, the welding bar is separated into relatively independent helical channel with inwall and interbedded space, and the steam of feeding is circulated along helical duct according to a certain direction.
As shown in Figure 9, combined type ultrasonic transducer 12 for a preferred embodiment of the present utility model, comprise the cavity 12a of a column, a pair of ultrasonic transduction unit 12b, described ultrasonic transduction unit 12b is fixed on the inboard at cavity 12a two ends with the form of welding.
More than to the utility model having been made detailed description by embodiment, it should be appreciated by those skilled in the art, under the situation that does not break away from the utility model essence and scope, can make amendment and be out of shape.Such as, the filtration channel on the micro-pore plate type filter can be the hole of other shapes such as similar circle; Also can be other such as inclined hole of strip etc. such as, the filtration channel on the turbine chassis again; Again such as, can also other modes steam channel be set on steam jacket and also can reaches same purpose.

Claims (10)

1, a kind of multifunction extracting device, comprise a tank body (2) with top cover (1) and bottom (22), be arranged on the ultrasonic transducer (12) in the tank body (2) and be used to make the reflux of liquid backflow, it is characterized in that, comprise that also one is set in the micro-pore plate type filter (3) that links to each other with described reflux in the described tank body (2), described micro-pore plate type filter is provided with filtration channel (3a).
2, multifunction extracting device as claimed in claim 1 is characterized in that, described filtration channel (3a) is the micro gap of bar shaped, or the micropore of circle hole shape or criss-cross.
3, multifunction extracting device as claimed in claim 1, it is characterized in that, described reflux comprises extract collection channel (4), extract collection mouthful (5), pump (14) and the extracting liquid outlet (21) that is connected in order, wherein, extract collection channel (4) also links to each other with described micro-pore plate type filter (3), and extracting liquid outlet (21) is arranged on the bottom of tank body (2).
4, multifunction extracting device as claimed in claim 1 is characterized in that, also comprises the turbine chassis (13) of a circle, and described turbine chassis (13) is provided with filtration channel (13a).
5, multifunction extracting device as claimed in claim 4 is characterized in that, described filtration channel (13a) is to go up the up-narrow and down-wide wedge gap that is tilted to that forms in turbine chassis (13).
6, multifunction extracting device as claimed in claim 4 is characterized in that, the filtration channel (3a) on the described micro-pore plate type filter (3) is littler than the filtration channel (13a) on turbine chassis (13).
7, multifunction extracting device as claimed in claim 1 is characterized in that, described tank body (2) be shaped as the turriform that diameter from top to bottom increases gradually.
8, multifunction extracting device as claimed in claim 1 is characterized in that, comprises that also one is set in the steam jacket (10) in the described tank body (2), has spiral helicine steam channel between two laminated planks of described steam jacket (10).
9, multifunction extracting device as claimed in claim 8 is characterized in that, described steam channel is to be made of the solder joint or the weld seam that connect two laminated planks.
10, ultrasonic wave as claimed in claim 1 extracts equipment, it is characterized in that described ultrasonic transducer (12) is the combined ultrasonic transducer, comprises the cavity (12a) of a column and is fixed on the interior ultrasonic transduction unit (12b) of cavity (12a).
CN 200520023064 2005-07-01 2005-07-01 Multifunctional extracting equipment Expired - Fee Related CN2799037Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200520023064 CN2799037Y (en) 2005-07-01 2005-07-01 Multifunctional extracting equipment

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Application Number Priority Date Filing Date Title
CN 200520023064 CN2799037Y (en) 2005-07-01 2005-07-01 Multifunctional extracting equipment

Publications (1)

Publication Number Publication Date
CN2799037Y true CN2799037Y (en) 2006-07-26

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Application Number Title Priority Date Filing Date
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100395000C (en) * 2005-06-22 2008-06-18 发泰(天津)科技有限公司 Multifunction extracting device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100395000C (en) * 2005-06-22 2008-06-18 发泰(天津)科技有限公司 Multifunction extracting device

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: FATAI( TIANJIN )TECHNOLOGY CO., LTD.

Free format text: FORMER OWNER: BAOSHILI (TIANJIN) SCIENCE + TECH. DEVELOPMENT CO., LTD.

Effective date: 20061229

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20061229

Address after: 300402 Tianjin New Technology Industrial Park, science and Technology Industrial Park

Patentee after: Fatai(Tianjin) Technology Co., Ltd.

Address before: 300402 Tianjin New Technology Industrial Park, Beichen science and Technology Park, Tianjin Wai Road East

Patentee before: Baoshili (Tianjin) Science and Technology Development Co., Ltd.

C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee