CN207614500U - A kind of Multistage filtering device for traditional Chinese medicine extraction - Google Patents
A kind of Multistage filtering device for traditional Chinese medicine extraction Download PDFInfo
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- CN207614500U CN207614500U CN201721686424.3U CN201721686424U CN207614500U CN 207614500 U CN207614500 U CN 207614500U CN 201721686424 U CN201721686424 U CN 201721686424U CN 207614500 U CN207614500 U CN 207614500U
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- chinese medicine
- pump housing
- pump
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Abstract
The utility model discloses a kind of Multistage filtering devices for traditional Chinese medicine extraction,Including the pump housing,Pump housing upper end is provided with pump case,Pump case upper end is fixedly connected with hydraulic pump,Hydraulic pump lower end is connected with hydraulic push rod,Hydraulic push rod is inserted into the pump housing,Hydraulic push rod lower end is connected with Chinese medicine pressing plate,Pump housing upper end is provided with feed inlet,Pump body is tiltedly installed with by-pass filtration net,Secondary filtration net and three-stage filtration net,By-pass filtration net,It is provided with circular perforations among secondary filtration net and three-stage filtration net,Running through in circular perforations has rotating separation device,The filter screen being arranged by inner inclination,Enable after filtration the dregs of a decoction quickly from slag-drip opening be discharged,Accelerate the treatment effeciency of the dregs of a decoction after filtering,Realize the classified filtering to the dregs of a decoction,Centrifugal force is generated using rotation,So that remaining dregs of a decoction microparticle is attached to inside taper hole in medicament,Improve the concentration of medicament,After simultaneously by centrifugal force to medicament stirring sedimentation,Realize classification processing,It is worthy to be popularized.
Description
Technical field
The utility model is related to technical field of extraction of Chinese traditional medicine, specially a kind of Multistage filtering device for traditional Chinese medicine extraction.
Background technology
The chemistry of Chinese medicine is sufficiently complex at contained composition, the existing effective ingredient containing there are many, and has invalid element, also includes
Toxic substance.It extracts its active ingredient and is further detached, purified, it is one in traditional Chinese medicine research field to obtain effective monomer
Item important content.Traditional Chinese medicine extraction is exactly using some technologies to extract wherein effective ingredient to greatest extent so that Chinese medicine preparation it is interior
It is improved in quality and clinical therapeutic efficacy, the effect of Chinese medicine is enable to play to greatest extent.
Loss of effective components is more, especially water insoluble active ingredient；In extraction process organic solvent be possible to effectively at
It is allocated as using, it is made to lose original effectiveness；Non-active ingredients cannot be removed to the maximum extent, and enrichment factor is not high enough；In extracting solution
In addition to active ingredient, often impurity is more, still there is a small amount of liposoluble constituent, to it is refined bring it is unfavorable；High-temperature operation can cause heat
A large amount of decomposition of quick property active ingredient.
Application No. is CN201621396191.9, a kind of entitled utility model patent of traditional Chinese medicine extraction filter device, packet
Chinese medicine filtrate housing is included, the upper end of the Chinese medicine filtrate housing is equipped with vertical hydraulic cylinder, the inner cavity of the Chinese medicine filtrate housing
Upper end is equipped with power pressing plate, the inner cavity of the Chinese medicine filtrate housing be fixed with successively from top to bottom round-meshed stripper plate,
The both sides of coarse strainer and fie screen, the push plate are equipped with slide bar, this is simple in structure, by the way that hydraulic cylinder and power pressing plate is added,
The liquid in medicinal material is extracted in extruding of the convenience to medicinal material, and round-meshed stripper plate facilitates the infiltration to liquid, and then conveniently
The extraction of liquid is collected；Using coarse strainer and fie screen, the convenient filtering to liquid, and then the dregs of a decoction in liquid are reduced, is medicine
The purification of liquid reduces process, and the upper surface of wherein coarse strainer and fie screen is equipped with push plate, reduces the dregs of a decoction in coarse strainer and fine filtering
Online accumulation improves the collection efficiency of liquid.
But when in use, it filters only by strainer, the drug granule inside Chinese medicine can only be separated,
The classified filtering processing of internal Chinese Medicines is not reached, and many molecules are liable to stick in medicament, are caused
Drug solution concentration is affected with purity, therefore devises a kind of Multistage filtering device for traditional Chinese medicine extraction.
Invention content
In order to overcome the shortcomings of that prior art, the utility model provide a kind of multistage filtering for traditional Chinese medicine extraction
Device, the filter screen being arranged by inner inclination so that the dregs of a decoction can quickly be discharged from slag-drip opening after filtration, accelerate
The treatment effeciency of the dregs of a decoction after filtering is arranged by multistage filter screen structure, realizes the classified filtering to the dregs of a decoction, pass through inside
The rotating separation device of setting generates centrifugal force so that remaining dregs of a decoction microparticle is attached in taper hole in medicament using rotation
Portion, improves the concentration of medicament, at the same by centrifugal force to medicament stirring sedimentation after, realize classification processing, be worthy to be popularized.
Technical solution adopted by the utility model to solve its technical problems is：A kind of multistage filtering for traditional Chinese medicine extraction
Device, including the pump housing, the pump housing upper end are provided with pump case, and the pump case upper end is fixedly connected with hydraulic pump, the hydraulic pump
Lower end is connected with hydraulic push rod, and the hydraulic push rod is inserted into the pump housing, and the hydraulic push rod lower end is connected with Chinese medicine pressing plate, described
Pump housing upper end is provided with feed inlet, and the pump body is tiltedly installed with by-pass filtration net, secondary filtration net and three-stage filtration net,
The by-pass filtration net, secondary filtration net and three-stage filtration net right end are both provided with slag-drip opening, the by-pass filtration net, two level mistake
Circular perforations are provided among strainer and three-stage filtration net, running through in the circular perforations has rotating separation device；
The rotating separation device includes cylindrical body, and helical blade, the spiral shell are provided on the cylindrical body outer wall
Funnelform taper hole is provided in gap between vane piece, the cylindrical body lower end is provided with inverted cone segment, the cylinder master
Body lower end is provided with driving pulley, and the driving pulley is connected by drive belt with driving motor.
As a kind of preferred technical solution of the utility model, the feed inlet includes feed hopper main body, the feed hopper
Main body is connected with the feeding-passage for being inserted into the pump housing, and being connected through the hinge in the feed hopper main body has sealing cover.
As a kind of preferred technical solution of the utility model, the pump housing lower end is provided with support leg, the support leg
Lower end is collar plate shape structure, and fixed feet is provided on the outside of the pump housing.
As a kind of preferred technical solution of the utility model, the pump case is internally provided with sealing element, the hydraulic thrust
Bar runs through sealing element.
As a kind of preferred technical solution of the utility model, several swirl vanes, institute are provided on the inverted cone segment
Swirl vane is stated to be obliquely installed.
As a kind of preferred technical solution of the utility model, the inverted cone segment lower end is provided with seal washer, described close
Seal washer is made of medical silica-gel material.
Compared with prior art, the utility model has the beneficial effects that：
（1）The filter screen that the utility model is arranged by inner inclination so that after filtration the dregs of a decoction can quickly from
Slag-drip opening is discharged, and accelerates the treatment effeciency of the dregs of a decoction after filtering, is arranged by multistage filter screen structure, is realized to the dregs of a decoction
Classified filtering；
（2）The utility model generates centrifugal force so that in medicament by the rotating separation device of inside setting using rotation
Remaining dregs of a decoction microparticle is attached to inside taper hole, improves the concentration of medicament, while stirring and settling to medicament by centrifugal force
Afterwards, classification processing is realized, is worthy to be popularized.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the rotating separation device structural schematic diagram of the utility model.
In figure：The 1- pump housings, 2- pump cases, 3- hydraulic pumps, 4- hydraulic push rods, 5- Chinese medicine pressing plates, 6- feed inlets, 7- by-pass filtrations
Net, 8- secondary filtration nets, 9- three-stage filtration nets, 10- slag-drip openings, 11- circular perforations, 12- rotating separation devices, 13- cylinder masters
Body, 14- helical blades, 15- taper holes, 16- inverted cone segments, 17- driving pulleys, 18- drive belts, 19- driving motors, 20- supports
Foot, 21- fixed feets, 22- sealing elements, 23- swirl vanes, 24- seal washers；
601- hopper main bodys, 602- feeding-passages, 603- hinges, 604- sealing covers.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
The explanation of following embodiment is refer to the attached drawing, can be to the particular implementation implemented to example the utility model
Example.The direction and position term that the utility model is previously mentioned, for example, "upper", " in ", "lower", "front", "rear", "left", "right", "
It is interior ", "outside", " side " etc., be only the direction and position with reference to annexed drawings.Therefore, the direction and position term used is to use
To illustrate and understand the utility model, rather than to limit the utility model.
Embodiment：
As shown in Figures 1 and 2, the utility model provides a kind of Multistage filtering device for traditional Chinese medicine extraction, including pump
Body 1,1 upper end of the pump housing are provided with pump case 2, and 2 upper end of the pump case is fixedly connected with hydraulic pump 3, and 3 lower end of the hydraulic pump connects
It is connected to hydraulic push rod 4, the hydraulic push rod 4 is inserted into the pump housing 1, and 4 lower end of the hydraulic push rod is connected with Chinese medicine pressing plate 5, makes
With when, open upper end setting hydraulic pump 3, hydraulic pump 3 pass through hydraulic pressure generate pressure, push lower end setting hydraulic push rod
4 move down, so that Chinese medicine pressing plate 5 squeezes medicinal material, 1 upper end of the pump housing is provided with feed inlet 6, by feed inlet 6 to
Chinese medicine material is added in 1 inside of the pump housing, and 1 inner inclination of the pump housing is provided with by-pass filtration net 7, secondary filtration net 8 and three-level mistake
Strainer 9, under the action of extruding, Chinese medicine is filtered by three filter screens being separately provided, inside the filter screen per level-one
Filter opening aperture it is different, be sequentially reduced from top to bottom, haved the function that dregs of a decoction filtering hierarchical, the by-pass filtration net 7, two level
Filter screen 8 is both provided with slag-drip opening 10, the by-pass filtration net 7, secondary filtration net 8 and three-level mistake with 9 right end of three-stage filtration net
Circular perforations 11 are provided among strainer 9, running through in the circular perforations 11 has rotating separation device 12, is filled by rotating separation
12 rotations are set to generate eddy flow, are detached；
As shown in Fig. 2, the rotating separation device 12 includes cylindrical body 13, it is provided on 13 outer wall of the cylindrical body
When rotation, eddy flow is generated by the helical blade 14 that outside is arranged for helical blade 14, and internal solution is close to cylindrical body
13 part is attracted, and is flowed up, and funnelform taper hole 15 is provided in the gap between the helical blade 14, is being flowed
During, it is mixed in the dregs of a decoction microparticle inside medicament and enters inside funnelform taper hole 15, and funnelform structure is very
Good stores internal residue so that drug concentration bigger, 13 lower end of the cylindrical body are provided with inverted cone segment 16, inverted cone segment
16 so that liquid generates upward eddy flow, and 13 lower end of the cylindrical body is provided with driving pulley 17, and the driving pulley 17 is logical
Belt 18 of overdriving is connected with driving motor 19, drives entire cylindrical body 13 to rotate by driving motor 19, generates eddy flow.
As shown in Figure 1, the feed inlet 6 includes feed hopper main body 601, the feed hopper main body 601 is connected with insertion pump
The feeding-passage 602 of body 1 is connected with sealing cover 604 by hinge 603 in the feed hopper main body 601, hopper is added in Chinese medicine
Inside main body 601, then covering sealing cover 604 ensures the sealing of inner space, and extraneous dirt is avoided to enter inside.
As shown in Figure 1,1 lower end of the pump housing is provided with support leg 20,20 lower end of the support leg is collar plate shape structure, institute
It states 1 outside of the pump housing and is provided with fixed feet 21, improve the stability of equipment, equipment can be fixedly mounted on by fixed feet 21
On holder, equipment rotation is avoided to cause to shake.
As shown in Figure 1, the pump case 2 is internally provided with sealing element 22, the hydraulic push rod 4 runs through sealing element 22 so that
Hydraulic push rod 4 seals up well, avoids drug solution from remaining on hydraulic push rod 4 and pollutes, improves the sealing of equipment
Property.
As shown in Fig. 2, being provided with several swirl vanes 23 on the inverted cone segment 16, the inclination of the swirl vane 23 is set
It sets, the intensity of eddy flow is generated when increasing rotation, improve the intensity of liquid flowing so that drug solution is preferably and taper hole 15
Contact.
As shown in Fig. 2, 16 lower end of the inverted cone segment is provided with seal washer 24, the seal washer 24 uses medical silica-gel
Material is made, it is ensured that leakproofness avoids drug solution from overflowing.
In conclusion the utility model is mainly characterized by：
（1）The filter screen that the utility model is arranged by inner inclination so that after filtration the dregs of a decoction can quickly from
Slag-drip opening is discharged, and accelerates the treatment effeciency of the dregs of a decoction after filtering, is arranged by multistage filter screen structure, is realized to the dregs of a decoction
Classified filtering；
（2）The utility model generates centrifugal force so that in medicament by the rotating separation device of inside setting using rotation
Remaining dregs of a decoction microparticle is attached to inside taper hole, improves the concentration of medicament, while stirring and settling to medicament by centrifugal force
Afterwards, classification processing is realized, is worthy to be popularized.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (6)
1. a kind of Multistage filtering device for traditional Chinese medicine extraction, it is characterised in that：Including the pump housing（1）, the pump housing（1）Upper end is set
It is equipped with pump case（2）, the pump case（2）Upper end is fixedly connected with hydraulic pump（3）, the hydraulic pump（3）Lower end is connected with hydraulic thrust
Bar（4）, the hydraulic push rod（4）It is inserted into the pump housing（1）It is interior, the hydraulic push rod（4）Lower end is connected with Chinese medicine pressing plate（5）, described
The pump housing（1）Upper end is provided with feed inlet（6）, the pump housing（1）Inner inclination is provided with by-pass filtration net（7）, secondary filtration net
（8）With three-stage filtration net（9）, the by-pass filtration net（7）, secondary filtration net（8）With three-stage filtration net（9）Right end is both provided with
Slag-drip opening（10）, the by-pass filtration net（7）, secondary filtration net（8）With three-stage filtration net（9）Centre is provided with circular perforations
（11）, the circular perforations（11）It is interior through there is rotating separation device（12）；
The rotating separation device（12）Including cylindrical body（13）, the cylindrical body（13）Helical blade is provided on outer wall
（14）, the helical blade（14）Between gap in be provided with funnelform taper hole（15）, the cylindrical body（13）Lower end
It is provided with inverted cone segment（16）, the cylindrical body（13）Lower end is provided with driving pulley（17）, the driving pulley（17）Pass through
Drive belt（18）With driving motor（19）It is connected.
2. a kind of Multistage filtering device for traditional Chinese medicine extraction according to claim 1, it is characterised in that：The feed inlet
（6）Including feed hopper main body（601）, the feed hopper main body（601）It is connected with the insertion pump housing（1）Feeding-passage（602）, institute
State feed hopper main body（601）On pass through hinge（603）It is connected with sealing cover（604）.
3. a kind of Multistage filtering device for traditional Chinese medicine extraction according to claim 1, it is characterised in that：The pump housing
（1）Lower end is provided with support leg（20）, the support leg（20）Lower end is collar plate shape structure, the pump housing（1）Outside is provided with
Fixed feet（21）.
4. a kind of Multistage filtering device for traditional Chinese medicine extraction according to claim 1, it is characterised in that：The pump case
（2）It is internally provided with sealing element（22）, the hydraulic push rod（4）Through sealing element（22）.
5. a kind of Multistage filtering device for traditional Chinese medicine extraction according to claim 1, it is characterised in that：The inverted cone segment
（16）On be provided with several swirl vanes（23）, the swirl vane（23）It is obliquely installed.
6. a kind of Multistage filtering device for traditional Chinese medicine extraction according to claim 1, it is characterised in that：The inverted cone segment
（16）Lower end is provided with seal washer（24）, the seal washer（24）It is made of medical silica-gel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721686424.3U CN207614500U (en) | 2017-12-07 | 2017-12-07 | A kind of Multistage filtering device for traditional Chinese medicine extraction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721686424.3U CN207614500U (en) | 2017-12-07 | 2017-12-07 | A kind of Multistage filtering device for traditional Chinese medicine extraction |
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| Publication Number | Publication Date |
|---|---|
| CN207614500U true CN207614500U (en) | 2018-07-17 |
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ID=62821683
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721686424.3U Active CN207614500U (en) | 2017-12-07 | 2017-12-07 | A kind of Multistage filtering device for traditional Chinese medicine extraction |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111991907A (en) * | 2020-07-20 | 2020-11-27 | 湘南学院 | Multistage filter equipment is used in traditional chinese medicine extraction of protection cardiovascular system |
| CN112957772A (en) * | 2021-02-04 | 2021-06-15 | 无锡力必特自动化设备有限公司 | Fluid filter and filtering method |
| CN113828006A (en) * | 2021-08-24 | 2021-12-24 | 常海 | Traditional chinese medicine draws equipment |
| CN114311802A (en) * | 2021-11-15 | 2022-04-12 | 江苏众旺鑫智能设备有限公司 | Medical liquid medicine filtering equipment |
-
2017
- 2017-12-07 CN CN201721686424.3U patent/CN207614500U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111991907A (en) * | 2020-07-20 | 2020-11-27 | 湘南学院 | Multistage filter equipment is used in traditional chinese medicine extraction of protection cardiovascular system |
| CN112957772A (en) * | 2021-02-04 | 2021-06-15 | 无锡力必特自动化设备有限公司 | Fluid filter and filtering method |
| CN112957772B (en) * | 2021-02-04 | 2022-10-18 | 无锡力必特自动化设备有限公司 | Fluid filter and filtering method |
| CN113828006A (en) * | 2021-08-24 | 2021-12-24 | 常海 | Traditional chinese medicine draws equipment |
| CN114311802A (en) * | 2021-11-15 | 2022-04-12 | 江苏众旺鑫智能设备有限公司 | Medical liquid medicine filtering equipment |
| CN114311802B (en) * | 2021-11-15 | 2023-11-21 | 青岛市市立医院 | Medical liquid medicine filtration equipment |
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Address after: 052400 Xiangyang Street, Chengdong, Wuji County, Shijiazhuang City, Hebei Province Patentee after: Hebei Yongfeng Pharmaceutical Co.,Ltd. Address before: 052400 Xiangyang Street, Chengdong, Wuji County, Shijiazhuang City, Hebei Province Patentee before: Shijiazhuang Pharmaceutical Holding Group, Hebei Yongfeng Pharmaceutical Co.,Ltd. |