CN208426697U - Pneumatic continuous ultrasound extraction equipment - Google Patents
Pneumatic continuous ultrasound extraction equipment Download PDFInfo
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- CN208426697U CN208426697U CN201820508324.XU CN201820508324U CN208426697U CN 208426697 U CN208426697 U CN 208426697U CN 201820508324 U CN201820508324 U CN 201820508324U CN 208426697 U CN208426697 U CN 208426697U
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Abstract
The utility model discloses a kind of pneumatic continuous ultrasound extraction equipments.The pneumatic continuous ultrasound extraction equipment includes original fluid container, feed liquor component and extraction component, the feed liquor component has feed liquor case, inlet tube, liquid feed valve, outlet tube, liquid valve and suction element, the feed liquor case is in seal shape, the feed liquor case is connected to by the inlet tube with the original fluid container, the liquid feed valve is located on the inlet tube, the top of the feed liquor case has aspirating hole, the suction element is connected to the feed liquor case and is connected to by the aspirating hole with the feed liquor case, one end of the outlet tube is connected to the bottom of the feed liquor case and the outlet tube is connected to the feed liquor case, the outlet tube is equipped with the liquid valve, the extraction component has extractor and ultrasonic generator, the extractor is connected to the other end of the outlet tube, the extractor is located in the ultrasonic generator.The pneumatic continuous ultrasound extraction equipment extraction efficiency is high.
Description
Technical field
The utility model relates to ultrasonic extraction fields, more particularly to a kind of pneumatic continuous ultrasound extraction equipment
Background technique
Ultrasonic extraction is a kind of efficient abstraction technique of rising in recent years, utilizes " cavitation phenomenon " of ultrasonic wave, " machinery
The characteristics such as vibration " and " fuel factor " achieve the purpose that accelerate extraction.The single extraction efficiency of ultrasonic extraction is high, but must be by sample
It is put in the containers such as centrifuge tube or glass tube with extract liquor, is placed in ultrasonoscope and is extracted, it every time will extraction after the completion of extraction
The modes such as liquid and sample universal filtering, standing, centrifugation are taken to be separated, extraction process usually requires repeatedly could be by target sample
Middle organic matter extracts completely substantially.Existing extraction equipment needs repeatedly addition extraction stoste in extraction, and adds each time
Extraction stoste then needs extraction equipment to shut down, time-consuming and laborious, thus, there is extraction time length, extraction for present extraction equipment
The problem of low efficiency.
Utility model content
Based on this, it is necessary to provide the gas that a kind of extraction time is short, extraction efficiency is high and can be avoided extraction stoste waste
Dynamic continuous ultrasound extraction equipment.
A kind of pneumatic continuous ultrasound extraction equipment, including original fluid container, feed liquor component and extraction component, the feed liquor component
With feed liquor case, inlet tube, liquid feed valve, outlet tube, liquid valve and suction element；
The feed liquor case has inlet and liquid outlet, and the position of the inlet is higher than the position of the liquid outlet,
The feed liquor case is connected to by the inlet with the inlet tube, and the feed liquor case passes through the liquid outlet and the outlet tube
Connection, the feed liquor case are connected to by the inlet tube with the original fluid container, and the liquid feed valve is located on the inlet tube and leans on
It is bordering on the inlet, the top of the feed liquor case has aspirating hole, and the suction element is connected to the feed liquor case and passes through
The aspirating hole is connected to the feed liquor case, and the extraction component has extractor and ultrasonic generator, the extraction
Tank is connected to by the outlet tube with the feed liquor case, and the liquid valve is located on the outlet tube, and the extractor is located at institute
It states in ultrasonic generator.
The suction element has pump bowl, core bar and piston, the pump bowl both ends in one of the embodiments,
All have opening, the opening of described pump bowl one end is connected to the aspirating hole, the piston be located in the pump bowl and with
The pump bowl inner wall is engaged, and the core bar is arranged in the opening of the pump bowl other end and connect with the piston,
The piston is twitched can be to inflation in the feed liquor case or pumping.
There are two stop collars, two stop collars to be all connected to for tool in the pump bowl in one of the embodiments,
The inner wall of the pump bowl, has interval between two stop collars, and the piston is located between two stop collars simultaneously
It can be moved between two stop collars.
In one of the embodiments, the quantity of the liquid feed valve be it is multiple, at least one described liquid feed valve close to
The feed liquor case, at least one described liquid feed valve is close to the original fluid container.
The liquid feed valve and the liquid valve are check valve in one of the embodiments,.
The feed liquor case has inlet and liquid outlet in one of the embodiments, and the inlet is close to institute
State the top of feed liquor case, the feed liquor case is connected to by the inlet with the inlet tube, and the liquid outlet is close to described
The bottom of feed liquor case, the feed liquor case are connected to by the liquid outlet with the outlet tube.
It in one of the embodiments, further include recovery part, the recovery part includes forcing pipe, pressurizing valve, reflux
Pipe and fixing buckle, one end of the forcing pipe are connected to the top of the extractor and are connected to the extractor, described to add
For connecting with pressurized equipment, the pressurizing valve is located on the forcing pipe other end of pressure pipe, and the bottom of the extractor connects
Lead to the return pipe.
The recovery part further includes recycling can in one of the embodiments, and the recycling can and the return pipe connect
It is logical.
Air inlet pipe and escape pipe, the air inlet pipe are connected at the top of the extractor in one of the embodiments,
And the escape pipe is connected to the extractor, the air inlet pipe is equipped with breather cheek valve, and the escape pipe is equipped with
Unidirectional air outlet valve.
The top of the original fluid container has feed inlet in one of the embodiments, is connected with sealing on the original fluid container
Lid, the sealing cover are used to open or close the feed inlet.
The top of the original fluid container also has blow vent, the external connection of the original fluid container in one of the embodiments,
There is snorkel, the snorkel is connected to the blow vent, and the snorkel is equipped with one-way vent valve, and the inlet tube extends
To the bottom of the original fluid container.
Above-mentioned pneumatic continuous ultrasound extraction equipment, the suction of the extraction stoste in original fluid container is realized by feed liquor component,
When needing to aspirate in extraction stoste to feed liquor case, closes liquid valve and open liquid feed valve, be evacuated by suction element, i.e.,
The extraction stoste that can be achieved in original fluid container enters in feed liquor case；After opening liquid valve and closing liquid feed valve, pass through pumping member
Part drive in the wrong direction and calms the anger, and the extraction stoste that can be realized in feed liquor case enters in extractor, then passes through ultrasonic generator
Ultrasonic extraction is carried out to the sample in extractor；The above process realizes the transfer that extraction stoste is realized by aerodynamic force, when
When extractor is extracted, it can carry out in the amount to feed liquor case for needing the extraction stoste suction in original fluid container, namely extracting
When tank being taken to be extracted, the accurate preparation of stoste is extracted when can be extracted next time by feed liquor case, and the prior art is
The extract liquor transfer in equal extractors is needed to be extracted the measurement of stoste next time again later, it is pneumatic continuous super in the application
Sound extraction equipment has saved the time compared with prior art, so that extraction time shortens, extraction efficiency is improved.
Further, the amount of calming the anger when sucking rate and suction element when which is evacuated are calmed the anger can be controlled accurately
System, therefore, can control the amount for the extraction stoste being drawn into feed liquor case out of original fluid container, also can control from feed liquor case to extraction
The amount of the extraction stoste in tank is taken, and the measurement scheme of suction pump and flowmeter composition compared to the prior art, the application
In feed liquor case by the setting of suction element, the extraction of extraction stoste is realized by the variation of air pressure, it is former to reduce extraction
The relevant device element that liquid touches reduces the loss of extraction stoste, reduces the risk of cross contamination；For example, existing when using
When thering is the suction pump in technology to be aspirated, flowmeter metering extraction stoste some can remain in flowmeter, and
A part of extraction stoste can also be sucked the pump loss for taking, causing to extract stoste viscous in itself, while may also cause because of pipeline
The cross contamination of extract liquor；And in the application, avoiding viscous in suction pump of extraction stoste takes, and reduces extraction stoste at this
Partial loss avoids when flowmeter measures in addition, the metering of extraction stoste is realized by the suction of suction element
It is viscous to take loss, meanwhile, suction element, which is avoided, with extraction directly contacts the cross contamination that may cause.Therefore, in the application
Pneumatic continuous ultrasound extraction equipment can largely save extraction stoste, avoid the waste of extraction stoste, prevent from extracting
Take liquid cross contamination.
Above-mentioned pneumatic continuous ultrasound extraction equipment, the quantity of liquid feed valve are at least two, one of liquid feed valve close to
Feed liquor case, one of liquid feed valve is close to original fluid container, so set, avoiding when opening liquid valve and closing liquid feed valve
Extraction stoste flows back into inlet tube, is equal to improves extraction efficiency indirectly in this way.
Above-mentioned pneumatic continuous ultrasound extraction equipment is provided with forcing pipe, pressurizing valve, return pipe, when having extracted in extractor
Finish, by external pressurized equipment and forcing pipe to pressurizeing in extractor, can be flowed back and be realized in extractor by siphon
Extract liquor enter return pipe and recycled.
Detailed description of the invention
Fig. 1 is pneumatic continuous ultrasound extraction equipment schematic diagram described in an embodiment；
Fig. 2 is that the return pipe of pneumatic continuous ultrasound extraction equipment and extractor shown in Fig. 1 cooperate schematic diagram；
Fig. 3 is another angle schematic diagram of Fig. 2.
Description of symbols
10, pneumatic continuous ultrasound extraction equipment；100, original fluid container；110, snorkel；120, one-way vent valve；200, feed liquor
Component；210, feed liquor case；220, inlet tube；230, liquid feed valve；240, outlet tube；250, liquid valve；260, suction element；261,
Pump bowl；262, core bar；263, piston；264, stop collar；300, component is extracted；310, extractor；311, refluxing opening；320, surpass
Sound wave generating device；330, air inlet pipe；340, escape pipe；350, breather cheek valve；360, unidirectional air outlet valve；400, recoverer
Part；410, forcing pipe；420, pressurizing valve；430, return pipe；440, fixing buckle；450, recycling can.
Specific embodiment
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The preferred embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms in fact
It is existing, however it is not limited to embodiment described herein.On the contrary, purpose of providing these embodiments is makes public affairs to the utility model
The understanding for opening content is more thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein "and/or" includes
Any and all combinations of one or more related listed items.
Shown in Figure 1, the present embodiment relates to a kind of pneumatic continuous ultrasound extraction equipment 10.The pneumatic continuous ultrasound extraction
Taking device 10 includes original fluid container 100, feed liquor component 200 and extraction component 300.
Feed liquor component 200 have feed liquor case 210, inlet tube 220, liquid feed valve 230, outlet tube 240, liquid valve 250 and
Suction element 260.Feed liquor case 210 is in seal shape.Feed liquor case 210 has inlet and liquid outlet.Inlet is close to feed liquor
The top of case 210, liquid outlet is close to the bottom of feed liquor case 210, it is preferable that and liquid outlet is flushed with the inner bottom surface of feed liquor case 210,
So set, in order to which the extract liquor in feed liquor case 210 is able to enter in outlet tube 240.Feed liquor case 210 by inlet with into
One end of liquid pipe 220 is connected to, and feed liquor case 210 is connected to by liquid outlet with one end of outlet tube 240.
Feed liquor case 210 is connected to by inlet tube 220 with original fluid container 100.Liquid feed valve 230 is located on inlet tube 220.Feed liquor case
210 top has aspirating hole.Suction element 260 is connected to feed liquor case 210 and is connected to by aspirating hole with feed liquor case 210.Out
Liquid valve 250 is located on outlet tube 240.Preferably, the pumping well format on feed liquor case 210 can be diversified, such as single hole, more
Hole, sand core etc. can play ventilatory function.
Extracting component 300 has extractor 310 and ultrasonic generator 320.Extractor 310 passes through outlet tube 240
It is connected to feed liquor case 210, extractor 310 is located in ultrasonic generator 320.
In one embodiment, suction element 260 has pump bowl 261, core bar 262 and piston 263.Pump bowl 261
Both ends all have opening.The opening of 261 one end of pump bowl is connected to aspirating hole, piston 263 be located in pump bowl 261 and with pumping
261 inner walls of cylinder are engaged, and the material of piston 263 can be with rubber, to improve leakproofness.It is another that core bar 262 is arranged in pump bowl 261
The opening of one end is simultaneously connect with piston 263.When core bar 262 is mobile far from aspirating hole with piston 263,260 energy of suction element
It is enough to being evacuated in feed liquor case 210, when core bar 262 is mobile close to aspirating hole with piston 263, suction element 260 can into
Inflating pressure in liquid case 210.
Preferably, there are dial markings, so set, the extraction of the suction of piston 263 can be accurately controlled on pump bowl 261
Take the amount of stoste.
It is shown in Figure 1, in one embodiment, there is a stop collar 264 in pump bowl 261.Two stop collars 264 are equal
It is connected to the inner wall of pump bowl 261.There is interval between two stop collars 264.Piston 263 is located between two stop collars 264
And it can be moved between two stop collars 264.Interval between two stop collars 264 is adjustable, in order to adjust from original fluid container
100 are drawn into the amount of the extraction stoste in feed liquor case 210.
In one embodiment, the quantity of liquid feed valve 230 is at least two.At least one liquid feed valve 230 close into
Liquid case 210, at least one liquid feed valve 230 is close to original fluid container 100.Above-mentioned pneumatic continuous ultrasound extraction equipment 10, liquid feed valve
230 quantity is at least two, inlet of one of liquid feed valve 230 close to feed liquor case 210, one of liquid feed valve
230 close to original fluid container 100, so set, avoiding extraction stoste when opening liquid valve 250 and closing liquid feed valve 230 and returning
Stream enters in inlet tube 220, avoids extraction stoste reflux, improves extraction efficiency indirectly.
In one embodiment, liquid feed valve 230 and liquid valve 250 are check valve, it is preferable that liquid feed valve 230 is unidirectional
Liquid feed valve 230, liquid valve 250 are unidirectional liquid valve 250.The setting of unidirectional liquid feed valve 230, unidirectional liquid valve 250 is to keep away
Exempt from the reflux of liquid.
Shown in Figure 2, in one embodiment, above-mentioned pneumatic continuous ultrasound extraction equipment 10 further includes recovery part
400.Recovery part 400 includes forcing pipe 410, pressurizing valve 420, return pipe 430 and fixing buckle 440.One end of forcing pipe 410
It is connected to the top of extractor 310 and is connected to extractor 310, the other end of forcing pipe 410 with pressurized equipment for connecting.Outside
The pressurized equipment in portion can be diversified, such as pressure-air machine, compression gas tank, air pump, manual gasbag, hand gun,
As long as enough air pressures and gas can be provided, so that extract liquor is entered return pipe 430 and form siphon.
Pressurizing valve 420 is located on forcing pipe 410, and the bottom of extractor 310 has refluxing opening 311, and fixing buckle 440 is located at extraction
The outside of tank 310 is taken, the top of extractor 310 is connected with fixing buckle 440.
Shown in Figure 3, one end of return pipe 430 is connected to the bottom of extractor 310 and is connected to refluxing opening 311, returns
The middle part of flow tube 430 is fixed on fixing buckle 440, and the other end of return pipe 430 is downward and the end is lower than refluxing opening 311.It is above-mentioned
Pneumatic continuous ultrasound extraction equipment 10, is provided with forcing pipe 410, pressurizing valve 420, return pipe 430, extracts when in extractor 310
Finish, open the pressurizing valve 420 on forcing pipe 410, by external pressurized equipment and forcing pipe 410 in extractor 310 into
Row pressurization, the extract liquor realized in extractor 310 that can be flowed back by siphon enter return pipe 430 and are recycled.
Shown in Figure 1, in one embodiment, above-mentioned recovery part 400 further includes recycling can 450.Recycling can 450 with
Return pipe 430 is connected to, and recycling can 450 is for receiving and storing extract liquor.
Referring to shown in Fig. 1 and Fig. 2, in one embodiment, the top of extractor 310 is connected with air inlet pipe 330 and goes out
Tracheae 340.Air inlet pipe 330 and escape pipe 340 are connected to extractor 310, and air inlet pipe 330 is equipped with breather cheek valve 350,
Escape pipe 340 is equipped with unidirectional air outlet valve 360.Air inlet pipe 330 and escape pipe 340 are used to balance the pressure in extractor 310,
Convenient for the entrance of extraction stoste and the discharge of extract liquor.
In one embodiment, the top of original fluid container 100 has feed inlet, is connected with sealing cover on original fluid container 100, seals
Lid is used to open or closes feed inlet.
Further, the top of original fluid container 100 also has blow vent, and original fluid container 100 is externally connected to snorkel 110,
Snorkel 110 is connected to blow vent, and snorkel 110 is equipped with one-way vent valve 120, and inlet tube 220 extends to original fluid container 100
Bottom.
Further, above-mentioned pneumatic continuous ultrasound extraction equipment 10, between inlet tube 220 and original fluid container 100, inlet tube
Between 220 and feed liquor case 210, between outlet tube 240 and feed liquor case 210, between outlet tube 240 and extractor 310, return pipe
Connection between 430 and extractor 310, which can be, to be threadedly coupled, and is threadedly coupled convenient for assembling, disassembly and replacement, is also convenient for clear
Clean, maintenance.In addition, the air-tightness for being threadedly coupled the whole device for being is higher.
Preferably, pipeline, the valve etc. that extraction stoste touches are prepared using extract liquor inert material such as stainless steel, with
The cleaning difficulty of pipeline is reduced, the risk of extract liquor cross contamination is reduced.
Further, different type or material can be used in above-mentioned original fluid container 100, feed liquor case 210 and extractor 310, such as
Stainless steel, King, glass, rubber etc. meet organic matter extraction and need.Inlet tube 220, outlet tube 240, return pipe
430 can be hard tube, be also possible to hose, can complete liquid, gas transfer requires.Original fluid container 100, feed liquor case 210 and
Shape, the material of extractor 310 etc. can adjust as needed, as long as function meets.
Preferably, ultrasonic generator 320 can be ultrasonic cleaning machine etc., can generate ultrasonic wave and act on extraction
Pond, auxiliary extraction, the parameters such as ultrasonic frequency, power are unlimited.
A kind of pneumatic continuous ultrasound extracting process using the pneumatic continuous ultrasound extraction equipment 10, including walk as follows
It is rapid:
Liquid feed valve 230 is opened, liquid valve 250 is closed, feed liquor case 210 is evacuated with will be former by suction element 260
Extraction stoste in flow container 100 is pumped in feed liquor case 210；Suction element 260 is evacuated feed liquor case 210 can be according to need
It to be measured by the scale on pump bowl 261.
Close the liquid feed valve 230, open the liquid valve 250, by the suction element 260 to feed liquor case 210 into
Row is calmed the anger so that the extraction stoste in the feed liquor case 210 to be depressed into extractor 310；
Ultrasonic generator 320 is to the extraction stoste and sample progress ultrasonic extraction in extractor 310；
When the extractor 310 is extracted, liquid feed valve 230 is opened, liquid valve 250 is closed, passes through suction element 230
Feed liquor case is evacuated and is pumped in feed liquor case 210 with the extraction stoste for extracting the progress in original fluid container next time.
When ultrasonic extraction finishes in extractor 310, holding liquid valve 250 is closed, and opens the pressurizing valve on forcing pipe 410
420, by external pressurized equipment and forcing pipe 410 to pressurizeing in extractor 310, it can be flowed back by siphon and realize extraction
It takes the extract liquor in tank 310 to enter return pipe 430 to be recycled.
Above-mentioned pneumatic continuous ultrasound extraction equipment 10, the extraction stoste in original fluid container 100 is realized by feed liquor component 200
Suction, when need aspirate extraction stoste to feed liquor case 210 in when, closing liquid valve 250 simultaneously open liquid feed valve 230, pass through pumping
Gas element 260 is evacuated, and the extraction stoste that can be realized in original fluid container 100 enters in feed liquor case 210；When opening liquid valve
250 and after closing liquid feed valve 230, drive in the wrong direction by suction element 260 and calm the anger, the extraction that can be realized in feed liquor case 210 is former
Liquid enters in extractor 310, then carries out ultrasonic extraction to the sample in extractor 310 by ultrasonic generator 320；
The above process realizes the transfer that extraction stoste is realized by aerodynamic force, and when extractor 310 is extracted, can carry out will be former
In the amount to feed liquor case 210 that extraction stoste suction in flow container 100 needs, namely when extractor 310 is extracted, Ji Ketong
The accurate preparation that stoste is extracted feed liquor case 210 is extracted next time when is crossed, and in the prior art, if by measuring manually
Words, then it is time-consuming and laborious, if by the direct suction of suction pump then need after the extract liquor transfer in equal extractors 310 again into
Row extracts the measurement of stoste next time, when the pneumatic continuous ultrasound extraction equipment 10 in the application has been saved compared with prior art
Between, so that extraction time shortens, extraction efficiency is improved.
In the application, the amount of calming the anger when sucking rate and suction element 260 when suction element 260 is evacuated are calmed the anger being capable of essence
Really control, therefore, can control the amount for the extraction stoste being drawn into feed liquor case 210 out of original fluid container 100, also can control from
Feed liquor case 210 arrives the amount of the extraction stoste in extractor 310, and what suction pump and flowmeter compared to the prior art formed
Measurement scheme, the feed liquor case 210 in the application pass through the setting of suction element 260, realize that extraction is former by the variation of air pressure
The extraction of liquid reduces the relevant device element that extraction stoste touches, reduces the loss of extraction stoste, while reducing extraction
The risk of liquid cross contamination is taken, for example, the extraction of flowmeter metering is former when being aspirated using suction pump in the prior art
Some can remain in flowmeter liquid, and the another part for extracting stoste can also be sucked to pump to glue in itself and take, and cause to extract
The loss of stoste is taken, while the cross contamination of extract liquor may also be caused because of pipeline；And in the application, it avoids extraction stoste and exists
Viscous in suction pump takes, and reduces extraction stoste in the loss of the part, in addition, the metering of extraction stoste is to pass through suction element
What 260 suction was realized, viscous when avoiding flowmeter metering takes loss, meanwhile, it avoids suction element and directly connects with extracting
Touch the cross contamination that may cause.Therefore, the pneumatic continuous ultrasound extraction equipment 10 in the application can be saved largely
Stoste is about extracted, the waste of extraction stoste is avoided, prevents extract liquor cross contamination.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of pneumatic continuous ultrasound extraction equipment, which is characterized in that including original fluid container, feed liquor component and extraction component, institute
Feed liquor component is stated with feed liquor case, inlet tube, liquid feed valve, outlet tube, liquid valve and suction element；
The feed liquor case has inlet and liquid outlet, and the position of the inlet is higher than the position of the liquid outlet, described
Feed liquor case is connected to by the inlet with the inlet tube, and the feed liquor case is connected by the liquid outlet and the outlet tube
Logical, the feed liquor case is connected to by the inlet tube with the original fluid container, and the liquid feed valve is located on the inlet tube and close
There is aspirating hole in the top of the inlet, the feed liquor case, the suction element is connected to the feed liquor case and passes through institute
It states aspirating hole to be connected to the feed liquor case, the extraction component has extractor and ultrasonic generator, the extractor
It is connected to by the outlet tube with the feed liquor case, the liquid valve is located on the outlet tube, and the extractor is located at described
In ultrasonic generator.
2. pneumatic continuous ultrasound extraction equipment according to claim 1, which is characterized in that the suction element has pumping
Cylinder, core bar and piston, the pump bowl both ends all have opening, and the opening of described pump bowl one end and the aspirating hole connect
Logical, the piston is located in the pump bowl and is engaged with the pump bowl inner wall, and the core bar is arranged in the pumping
The opening of the cylinder other end is simultaneously connect with the piston, and the piston is twitched can be to inflation in the feed liquor case or pumping.
3. pneumatic continuous ultrasound extraction equipment according to claim 2, which is characterized in that in the pump bowl there are two tools
Stop collar, two stop collars are all connected to the inner wall of the pump bowl, have interval between two stop collars, described
Piston is located between two stop collars and can move between two stop collars.
4. pneumatic continuous ultrasound extraction equipment according to claim 1 to 3, which is characterized in that the liquid feed valve
Quantity be it is multiple, at least one described liquid feed valve close to the feed liquor case, at least one described liquid feed valve close to
The original fluid container.
5. pneumatic continuous ultrasound extraction equipment according to claim 1 to 3, which is characterized in that the liquid feed valve
It is check valve with the liquid valve.
6. pneumatic continuous ultrasound extraction equipment according to claim 1 to 3, which is characterized in that further include recycling
Component, the recovery part include forcing pipe, pressurizing valve, return pipe and fixing buckle, and one end of the forcing pipe is connected to institute
It states the top of extractor and is connected to the extractor, the other end of the forcing pipe is described to add for connecting with pressurized equipment
Pressure valve is located on the forcing pipe, and the bottom of the extractor is connected to the return pipe.
7. pneumatic continuous ultrasound extraction equipment according to claim 6, which is characterized in that the recovery part further includes back
Closed cans, the recycling can are connected to the return pipe.
8. pneumatic continuous ultrasound extraction equipment according to claim 1 to 3, which is characterized in that the extractor
Top be connected with air inlet pipe and escape pipe, the air inlet pipe and the escape pipe are connected to the extractor, described
Air inlet pipe is equipped with breather cheek valve, and the escape pipe is equipped with unidirectional air outlet valve.
9. pneumatic continuous ultrasound extraction equipment according to claim 1 to 3, which is characterized in that the original fluid container
Top there is feed inlet, be connected with sealing cover on the original fluid container, the sealing cover is used to open or closes the charging
Mouthful.
10. pneumatic continuous ultrasound extraction equipment according to claim 1 to 3, which is characterized in that the stoste
The top of tank also has blow vent, and the original fluid container is externally connected to snorkel, and the snorkel is connected to the blow vent,
The snorkel is equipped with one-way vent valve, and the inlet tube extends to the bottom of the original fluid container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820508324.XU CN208426697U (en) | 2018-04-11 | 2018-04-11 | Pneumatic continuous ultrasound extraction equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820508324.XU CN208426697U (en) | 2018-04-11 | 2018-04-11 | Pneumatic continuous ultrasound extraction equipment |
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| Publication Number | Publication Date |
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| CN208426697U true CN208426697U (en) | 2019-01-25 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111947980A (en) * | 2020-06-24 | 2020-11-17 | 公卫爱 | Food inspection ultrasonic cavitation liquid-transfering device |
| CN112473176A (en) * | 2020-11-07 | 2021-03-12 | 江苏高科制药设备有限公司 | Pneumatic control type supercritical extraction pharmaceutical equipment |
-
2018
- 2018-04-11 CN CN201820508324.XU patent/CN208426697U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111947980A (en) * | 2020-06-24 | 2020-11-17 | 公卫爱 | Food inspection ultrasonic cavitation liquid-transfering device |
| CN112473176A (en) * | 2020-11-07 | 2021-03-12 | 江苏高科制药设备有限公司 | Pneumatic control type supercritical extraction pharmaceutical equipment |
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