CN114558372A - Liquid medicine extracting and filtering device and filtering method for scourge-clearing and toxin-vanquishing composition - Google Patents
Liquid medicine extracting and filtering device and filtering method for scourge-clearing and toxin-vanquishing composition Download PDFInfo
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- CN114558372A CN114558372A CN202210465293.5A CN202210465293A CN114558372A CN 114558372 A CN114558372 A CN 114558372A CN 202210465293 A CN202210465293 A CN 202210465293A CN 114558372 A CN114558372 A CN 114558372A
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- 238000001914 filtration Methods 0.000 title claims abstract description 166
- 239000000203 mixture Substances 0.000 title claims abstract description 67
- 239000003814 drug Substances 0.000 title claims abstract description 41
- 239000007788 liquid Substances 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000000605 extraction Methods 0.000 claims abstract description 22
- 230000000694 effects Effects 0.000 claims abstract description 21
- 239000000835 fiber Substances 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims description 42
- 230000009471 action Effects 0.000 claims description 23
- 239000003638 chemical reducing agent Substances 0.000 claims description 21
- 230000008569 process Effects 0.000 claims description 13
- 238000005192 partition Methods 0.000 claims description 12
- 238000002955 isolation Methods 0.000 claims description 11
- 239000000654 additive Substances 0.000 claims description 6
- 230000000996 additive effect Effects 0.000 claims description 6
- 230000008602 contraction Effects 0.000 claims description 5
- 239000011148 porous material Substances 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000010720 hydraulic oil Substances 0.000 claims description 4
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000009467 reduction Effects 0.000 claims description 3
- 238000013459 approach Methods 0.000 claims description 2
- 230000001754 anti-pyretic effect Effects 0.000 claims 7
- 230000001147 anti-toxic effect Effects 0.000 claims 7
- 239000002221 antipyretic Substances 0.000 claims 7
- 238000009434 installation Methods 0.000 abstract 2
- 241000196324 Embryophyta Species 0.000 description 41
- 239000000463 material Substances 0.000 description 9
- 244000118350 Andrographis paniculata Species 0.000 description 4
- 241000219061 Rheum Species 0.000 description 4
- 235000009411 Rheum rhabarbarum Nutrition 0.000 description 4
- 230000001988 toxicity Effects 0.000 description 3
- 231100000419 toxicity Toxicity 0.000 description 3
- 241000972672 Phellodendron Species 0.000 description 2
- 241000972673 Phellodendron amurense Species 0.000 description 2
- 239000002537 cosmetic Substances 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000220317 Rosa Species 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000000975 bioactive effect Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000013538 functional additive Substances 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/29—Filters with filtering elements which move during the filtering operation the movement of the filter elements being a combination of movements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/02—Solvent extraction of solids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/35—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
Abstract
The invention belongs to the technical field of liquid medicine extraction and filtration, and particularly relates to a liquid medicine extraction and filtration device and a filtration method of a scourge-clearing and toxin-vanquishing composition, which aim to solve the technical problems of complex operation and unobvious filtration effect when plant fibers are recovered, and the liquid medicine extraction and filtration device comprises a support and a plurality of installation rings, wherein the installation rings are linearly arranged on the support along the vertical direction of the support, and the liquid medicine extraction and filtration device also comprises a filtration box body assembly, a power assembly, a lifting plate assembly and an end cover assembly, so that the situation that one rectangular filtration hole or three rectangular filtration holes are blocked is avoided, and the filtration effect is very obvious compared with the mode that a single filtration is carried out or only a filtration net or a filtration plate with the same specification is used for carrying out multiple times of filtration; the method solves the technical problems of complex operation and unobvious filtering effect when the plant fiber is recovered.
Description
Technical Field
The invention belongs to the technical field of liquid medicine extraction and filtration, and particularly relates to a liquid medicine extraction and filtration device and a liquid medicine extraction and filtration method for a scourge-clearing and toxin-vanquishing composition. And the membership classification number is B01D 61/00.
Background
The natural active ingredients in the natural plant composition have wide application prospects in the fields of medicines, foods, chemical industry, cosmetics, feeds and the like. The preparation of traditional Chinese medicine extract, fluid extract or bioactive substances in the pharmaceutical industry and the preparation of plant-derived functional additives in the food, cosmetic and feed industries all need extraction equipment.
Like CN202120689404.1 a chinese-medicinal material liquid medicine extraction filtration system, chinese-medicinal material extraction element includes that chinese-medicinal material draws cauldron and liquid medicine storage tank, the chinese-medicinal material is equipped with the heating intermediate layer on drawing the cauldron wall of cauldron, the middle part that chinese-medicinal material drawed the cauldron top is equipped with the import of medicinal material crushed aggregates, and the top bilateral symmetry that chinese-medicinal material drawed the cauldron is equipped with two agitator motor, agitator motor's pivot is connected with the (mixing) shaft that stretches into chinese-medicinal material and draw the cauldron, but this technical scheme's shortcoming is when retrieving plant fiber, and the operation is more complicated to the filter effect is not obvious.
Disclosure of Invention
The invention aims to provide a liquid medicine extracting and filtering device and a liquid medicine extracting and filtering method of a scourge-clearing and toxin-vanquishing composition, and aims to solve the technical problems that the operation is complex and the filtering effect is not obvious when plant fibers are recycled.
In order to achieve the purpose, the specific technical scheme of the liquid medicine extracting and filtering device and the filtering method of the scourge-clearing and toxin-vanquishing composition is as follows:
the utility model provides a liquid medicine extraction filter equipment of scourge-clearing toxin-vanquishing composition, includes support and collar, the collar is provided with a plurality ofly, and is a plurality of the collar install on the support along the vertical linearity of support, still include and filter box subassembly, power component, lifting plate subassembly and end cover subassembly, it is through a plurality of the collar install on the support, power component installs on the support to power component is connected with filtering box subassembly, and the end cover unit mount is in filtering box subassembly upper end, and lifting plate unit mount is in filtering box subassembly's the inner to lifting plate subassembly is connected with power component.
Further, the filtering box body assembly comprises a filtering box body and a lower end flange plate, and the lower end flange plate is fixedly installed at the lower end of the filtering box body through threads.
Further, the power assembly comprises a base, a first-stage speed reducer and an output screw, the first-stage speed reducer is installed on the base, a power motor is installed on an input shaft of the first-stage speed reducer, an output shaft of the first-stage speed reducer is in meshing transmission with the output screw, the output screw is rotatably installed on the base, the base is fixedly installed on the support, and the output screw is rotatably connected with the lower end flange plate.
Further, the lifter plate subassembly includes lifting sleeve, trihedral filter combination, drive division and turbine awl tooth cover, trihedral filter combination rotates and installs on lifting sleeve, and the turbine portion of turbine awl tooth cover rotates and installs on lifting sleeve to the turbine portion and the drive division cooperation of turbine awl tooth cover, the awl tooth portion of turbine awl tooth cover with at trihedral filter combination cooperation, output screw and lifting sleeve screw-thread fit install the slip boss on the inner wall of rose box body, and lifting sleeve's outer wall circumference is opened there is the sliding fit recess, sliding fit recess and slip boss slip spacing cooperation.
Further, the lifting sleeve includes communicating pipe, the sealed lid of upside communicating pipe, the sealed lid of downside and registration arm, a plurality of communicating pipes are installed to circumference on the lifting sleeve, and the sealed lid of upside communicating pipe is installed in the upper end seal of communicating pipe, and communicating pipe runs through the lifting sleeve, and the terminal surface is opened under the lifting sleeve has a plurality of through-holes, and the through-hole downside is sealed through sealed lid, and the sealed lid of downside and upside communicating pipe are all articulated to be installed on the lifting sleeve, and the lifting sleeve embeds there is the cavity, and is a plurality of the through-hole all communicate with the cavity, install a plurality of registration arms on the lifting sleeve, and registration arm and communicating pipe set up in turn, and the registration arm does not link up the lifting sleeve, installs the boss on the lifting sleeve.
Further, the communicating pipe and the sealing cover of the upper communicating pipe are correspondingly arranged, and the through hole and the sealing cover are correspondingly arranged.
Further, the sliding boss and the sliding fit groove are correspondingly arranged.
Furthermore, the trihedral filter plate assembly comprises a trihedral filter plate, a middle end sleeve, a driving bevel gear shaft and partition plates, wherein each side surface of the trihedral filter plate is provided with a first rectangular filter hole, a second rectangular filter hole and a third rectangular filter hole respectively, the first rectangular filter hole, the second rectangular filter hole and the third rectangular filter hole are provided with a plurality of filter holes simultaneously, the middle end sleeve is installed in the trihedral filter plate, the driving bevel gear shaft is installed at one end of the middle end sleeve, the partition plates are installed at the other end of the middle end sleeve and divide the trihedral filter plate into three independent chambers, the three independent chambers are respectively communicated with the first rectangular filter hole, the second rectangular filter hole and the three rectangular filter holes, the driving bevel gear shaft is rotatably installed on a lifting sleeve, and the driving bevel gear is meshed with a bevel gear part of the turbine bevel gear sleeve.
Further, the number of the second rectangular filtering holes, the first rectangular filtering holes and the third rectangular filtering holes is equal, and the aperture of the second rectangular filtering holes, the aperture of the first rectangular filtering holes and the aperture of the third rectangular filtering holes are reduced in sequence.
Further, the drive division includes drive rack bar, spring one, drive gear, connecting axle, drive worm and one-way bearing, drive rack bar slidable mounting installs spring one at lifting sleeve's lower terminal surface between drive rack bar and the lifting sleeve's lower terminal surface, and the connecting axle passes through one-way bearing unidirectional rotation and installs in lifting sleeve's the inner, and drive gear is installed to one side of connecting axle, and the drive worm is installed to the opposite side of connecting axle, and the drive worm meshes with the turbine portion of turbine awl tooth cover.
Furthermore, the three independent chambers are arranged corresponding to the three side surfaces of the trihedral filter plate.
Furthermore, a plurality of fan-shaped openings matched with the side surfaces of the trihedral filter plate are formed in the upper end surface of the lifting sleeve.
Further, the end cover assembly comprises a sealing cover, an ear plate, an end cover body, a lifting slide rod, a lifting rotating rod, an inner end sliding plate I, an inner end sliding plate II, an isolating sleeve limiting boss and a tension spring II, the sealing cover is hermetically arranged on the end cover body, the ear plate is arranged on the sealing cover, a hoisting hole is formed in the ear plate, the isolating sleeve is arranged at the inner end of the end cover body, the inner end sliding plate I is slidably arranged at the outer side of the isolating sleeve, the inner end sliding plate II is slidably arranged at the inner side of the isolating sleeve, the isolating sleeve limiting boss for limiting the inner end sliding plate I and the inner end sliding plate II is arranged on the isolating sleeve, the tension springs II are arranged between the inner end sliding plate I and the sealing cover, the inner end sliding plate I and the inner end sliding plate II isolate the end cover body into a cavity I and a cavity II, the end cover body is threadedly arranged at the upper end of the filter box body, and the lifting slide rod is slidably arranged on the end cover body, one end of the lifting slide rod is hinged with a plurality of lifting rotary rods, a reset spring piece is arranged between the lifting rotary rods and the lifting slide rod, and the other end of the lifting slide rod is fixedly arranged on the first inner end sliding plate.
Furthermore, hydraulic oil is arranged in the first chamber, the second chamber is a cavity, and the second tension spring is in a stretching state.
Furthermore, the positioning tube and the lifting slide rod are arranged correspondingly.
A filtering method of a liquid medicine extracting and filtering device of a scourge-clearing and toxin-vanquishing composition comprises the following steps:
s1, lifting the end cover assembly off the filter box body through a lifting device, and simultaneously adding the natural plant composition and the extraction additive solution into the filter box body.
S2, sealing the filter box body through the end cover assembly, and simultaneously starting a heating device arranged in the filter box body to heat the natural plant composition and the extraction additive liquid.
S3 when the extraction process in the filter box body is completed, the power motor connected with the primary speed reducer is started simultaneously, the primary speed reducer is driven by the power motor and drives the output screw to rotate, the lifting sleeve moves upwards along the central axis direction of the filter box body through the thread fit between the output screw and the lifting sleeve, the medicine extracting solution flows through the independent cavity through the rectangular filtering hole I and flows into the cavity, the lower side sealing cover is separated from the through hole under the action of inertia due to the upward movement of the filter box body at the moment, and the natural plant composition extracting solution in the cavity flows to the lower side of the lifting sleeve through the through hole.
S4, when the lifting sleeve moves to the top of the filter box body, the boss in the lifting sleeve jacks up the inner end sliding plate II towards the upper side, under the action of hydraulic pressure in the cavity I, the inner end sliding plate I moves downwards and drives the lifting sliding rod to move downwards, so that the lifting rotating rod is far away from the end cover body, a certain distance is generated between the lifting rotating rod and the end cover body, and plant fibers left by the extracted natural plant composition are conveniently hung.
S5 when the hanging is finished, the power motor is turned over, and then the output screw rod is rotated reversely, the lifting sleeve is driven to move downwards, at the moment, under the action of inertia, the lower sealing cover is enabled to seal the through hole, the upper communicating pipe sealing cover is enabled to be separated from the communicating pipe, the natural plant composition extracting solution at the lower end of the lifting sleeve flows to the upper end of the lifting sleeve through the communicating pipe, when the lifting sleeve moves downwards until the driving rack rod is contacted with the bottom surface of the filter box body, the driving rack rod is enabled to drive the driving gear to rotate, the connecting shaft is enabled to drive the driving worm to move through the unidirectional limiting rotation of the unidirectional bearing, and then the turbine conical tooth sleeve is driven to rotate, the driving conical tooth is driven to move through the conical tooth part of the turbine conical tooth sleeve, the middle end sleeve is driven to move through the driving conical tooth shaft, and the partition plate and the trihedral filter plate are driven to rotate through the middle end sleeve, and then the surface of the trihedral filter plate matched with the fan-shaped opening is changed, so that the three rectangular filter holes are filtered, and a vertical reciprocating stroke of the lifting sleeve is completed.
S6, when the lifting sleeve makes the next stroke, the rectangular filtering holes are used together for filtering.
S7, when in an initial state, the rectangular filtering hole II plays a role in filtering, the rectangular filtering hole I and the rectangular filtering hole III are sequentially arranged, the process from coarse filtering to fine filtering is switched due to the fact that the pore diameters of the rectangular filtering hole II, the rectangular filtering hole I and the rectangular filtering hole III are sequentially reduced, and the filtering effect can be gradually filtered from the coarse filtering to the fine filtering due to the fact that the process is circularly performed according to the sequential reduction of the pore diameters of the rectangular filtering hole II, the rectangular filtering hole I and the rectangular filtering hole III, and the filtering effect of the natural plant composition extract is improved; meanwhile, the situation that the second rectangular filtering hole or the first rectangular filtering hole or the third rectangular filtering hole is blocked is also avoided.
S8, when the lifting sleeve vertically moves downwards along the filter box body, the boss keeps in contact with the inner end sliding plate II, under the action of the elastic force of the tension spring II, the inner end sliding plate I drives the lifting rotating rod and the lifting sliding rod to gradually separate from the positioning tube, and under the action of the reset spring piece, the lifting rotating rod is enabled to relax again, and meanwhile, the boss is enabled to separate from the inner end sliding plate II, so that the stretched lifting rotating rod finishes hanging and taking the natural plant composition in a limiting way; meanwhile, in the process that the lifting sleeve moves vertically upwards along the filter box body, the boss is firstly contacted with the inner end sliding plate II, so that the inner end sliding plate II drives the lifting rotating rod and the lifting sliding rod to move downwards, and under the action of the outer edge of the pipe wall of the positioning pipe, when the lifting sliding rod is gradually inserted into the positioning pipe, the lifting rotating rod rotates around a hinged point with the lifting sliding rod and is close to the lifting sliding rod, so that the retraction process of the lifting rotating rod is completed; the natural plant composition fiber can be better filtered and hung through the action of first contraction and then release on the lifting rotating rod.
S9 when the lifting rotating rod and the end cover body are used for hanging more natural plant composition fibers, the end cover assembly is disassembled through the hoisting equipment, the hung natural plant composition fibers are conveniently removed, meanwhile, the filter box body is externally connected with a drain pipe, and then the plant extracting solution in the filter box body is discharged through the drain pipe on the filter box body.
The invention has the advantages that:
the invention provides a closed structure for the extraction and filtration process of the natural plant composition extract liquid medicine through the filter box body component; the power assembly is used for supplying power to the device; the natural plant composition extract liquid medicine can be extracted and filtered through the lifting plate component; the separation of the natural plant composition extract liquid medicine and the natural plant composition fiber can be realized through the end cover component; because the pore diameters of the rectangular filter hole II, the rectangular filter hole I and the rectangular filter hole III are sequentially reduced in a circulating manner, the gradual filtration can be carried out from the effect of coarse filtration to the effect of fine filtration, and the filtration effect of the natural plant composition extract is improved; meanwhile, the situation that a second rectangular filter hole or a first rectangular filter hole or a third rectangular filter hole is blocked is also avoided, and compared with a mode of filtering for a single time or only using a filter screen or a filter plate with the same specification for multiple times, the filtering effect is very obvious; the method solves the technical problems of complex operation and unobvious filtering effect when the plant fiber is recycled.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of FIG. 1;
FIG. 3 is a partial schematic structural view of the present invention;
FIG. 4 is a cross-sectional view of FIG. 3;
FIG. 5 is a schematic view of the power assembly of the present invention;
FIG. 6 is a schematic view of the lifter plate assembly of the present invention;
FIG. 7 is a schematic view of the position of the cut line of FIG. 6;
FIG. 8 is a cross-sectional view C-C of FIG. 7;
FIG. 9 is an enlarged view of a portion of FIG. 8;
FIG. 10 is a cross-sectional view A-A of FIG. 9;
FIG. 11 is a schematic view of the lift sleeve of the present invention;
FIG. 12 is a schematic view of the position of the cut line of FIG. 11;
FIG. 13 is a cross-sectional view B-B of FIG. 12;
FIG. 14 is a partial enlarged view A of FIG. 13;
FIG. 15 is a schematic view of the trihedral filter plate assembly of the present invention;
FIG. 16 is a schematic structural view of a second rectangular filter hole of the present invention;
FIG. 17 is a schematic view of a rectangular shaped filter hole according to the present invention;
FIG. 18 is a schematic view of a three-structure rectangular filter hole of the present invention;
FIG. 19 is a schematic view of the end cap assembly of the present invention;
FIG. 20 is a cross-sectional view of FIG. 19;
the notation in the figure is:
a bracket 1; a mounting ring 2; a filter box assembly 3; a filter box body 3-1; a lower end flange plate 3-2; 3-3 of a sliding boss; a power assembly 4; a base 4-1; a primary speed reducer 4-2; 4-3 of an output screw; a lifter plate assembly 5; 5-1 of a lifting sleeve; a sector opening 5-1-1; a communicating pipe 5-1-2; 5-1-4 parts of a boss; the upper communicating pipe is sealed by 5-1-5; the lower side sealing cover is 5-1-6; chambers 5-1-7; 5-1-8 of a through hole; 5-1-9 parts of a positioning pipe; the sliding fit groove is 5-1-10; 5-2 parts of trihedral filter plate combination; a trihedral filter plate 5-2-1; a first rectangular filter hole is 5-2-2; 5-2-3 of a middle end sleeve; 5-2-4 of driving bevel gear; driving a bevel gear shaft 5-2-5; 5-2-6 of a partition plate; individual chambers 5-2-7; 5-2-8 parts of a rectangular filter hole II; 5-2-9 parts of rectangular filter holes; a drive section 5-3; driving the rack bar 5-3-1; 5-3-2 of a first spring; driving gear 5-3-3; connecting shafts 5-3-4; 5-3-5 of a driving worm; 5-3-6 of a one-way bearing; 5-4 parts of a turbine bevel gear sleeve; an end cap assembly 6; 6-1 of a sealing cover; 6-2 of ear plate; 6-3 of an end cover body; lifting the sliding rod 6-4; lifting and pulling the rotating rod 6-5; the inner end sliding plate I is 6-6; 6-7 of a second inner end sliding plate; 6-8 parts of an isolation sleeve; 6-9 parts of spacing bosses of the isolating sleeve; and 6-10 of a second tension spring.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Example 1
A composition for clearing pestilence and relieving toxicity comprises 5-50 parts by weight of rhubarb, 5-10 parts by weight of phellodendron, 5-10 parts by weight of andrographis paniculata and 5-10 parts by weight of dark plum.
Example 2
A composition for clearing pestilence and relieving toxicity comprises 5 parts by weight of rhubarb, 5 parts by weight of phellodendron, 5 parts by weight of andrographis paniculata and 5 parts by weight of dark plum.
Example 3
A composition for clearing pestilence and relieving toxicity comprises rhubarb, phellodendron bark, creat and dark plum fruit, wherein the rhubarb is 50 weight parts, the phellodendron bark is 10 weight parts, the creat is 10 weight parts and the dark plum fruit is 10 weight parts.
Example 4
A liquid medicine extracting and filtering device of a scourge-clearing and toxin-vanquishing composition comprises a support 1 and a plurality of mounting rings 2, wherein the plurality of mounting rings 2 are linearly arranged on the support 1 along the vertical direction of the support 1, the liquid medicine extracting and filtering device also comprises a filtering box body assembly 3, a power assembly 4, a lifting plate assembly 5 and an end cover assembly 6, the filtering box body component 3 is arranged on the bracket 1 through a plurality of mounting rings 2, the power component 4 is arranged on the bracket 1, the power component 4 is connected with the filtering box body component 3, the end cover component 6 is arranged at the upper end of the filtering box body component 3, the lifting plate component 5 is arranged at the inner end of the filtering box body component 3, the lifting plate component 5 is connected with the power component 4, so that a closed structure is conveniently provided for the extraction and filtration process of the natural plant composition extract liquid medicine through the filtration box body component 3; the power assembly 4 is used for supplying power to the device; the natural plant composition extract liquid medicine can be extracted and filtered through the lifting plate component 5; the separation of the natural plant composition extract liquid medicine and the natural plant composition fiber can be realized through the end cover component 6.
Further, the filtering box body assembly 3 comprises a filtering box body 3-1 and a lower end flange 3-2, wherein the lower end flange 3-2 is fixedly installed at the lower end of the filtering box body 3-1 through threads.
Further, the power assembly 4 comprises a base 4-1, a primary speed reducer 4-2 and an output screw 4-3, the primary speed reducer 4-2 is mounted on the base 4-1, a power motor is mounted on an input shaft of the primary speed reducer 4-2, an output shaft of the primary speed reducer 4-2 is in meshing transmission with the output screw 4-3, the output screw 4-3 is rotatably mounted on the base 4-1, the base 4-1 is fixedly mounted on the support 1, the output screw 4-3 is rotatably connected with a lower end flange 3-2, in this way, the power motor connected with the primary speed reducer 4-2 is started, the primary speed reducer 4-2 is driven by the power motor and drives the output screw 4-3 to rotate, and the output screw 4-3 is in threaded fit with the lifting sleeve 5-1 through the output screw 4-3, the lifting sleeve 5-1 moves upwards along the central axis direction of the filter box body 3-1, at the moment, the medicine extracting solution flows through the independent chamber 5-2-7 through the rectangular filter hole I5-2-2 and flows into the chamber 5-1-7, and as the filter box body 3-1 moves upwards at the moment, the lower sealing cover 5-1-6 is separated from the through hole 5-1-8 under the action of inertia, and the natural plant composition extracting solution in the chamber 5-1-7 flows to the lower part of the lifting sleeve 5-1 through the through hole 5-1-8.
Further, the lifting plate component 5 comprises a lifting sleeve 5-1, a trihedral filter plate combination 5-2, a driving part 5-3 and a turbine conical tooth sleeve 5-4, the trihedral filter plate combination 5-2 is rotatably installed on the lifting sleeve 5-1, a turbine part of the turbine conical tooth sleeve 5-4 is matched with the driving part 5-3, a conical tooth part of the turbine conical tooth sleeve 5-4 is matched with the trihedral filter plate combination 5-2, the output screw 4-3 is in threaded fit with the lifting sleeve 5-1, a sliding boss 3-3 is installed on the inner wall of the filter box body 3-1, and a sliding fit groove 5-1-10 is circumferentially formed on the outer wall of the lifting sleeve 5-1, the sliding fit groove 5-1-10 is in sliding limit fit with the sliding boss 3-3; the lifting sleeve 5-1 comprises a communicating pipe 5-1-2, an upper communicating pipe sealing cover 5-1-5, a lower communicating pipe sealing cover 5-1-6 and a positioning pipe 5-1-9, a plurality of communicating pipes 5-1-2 are circumferentially arranged on the lifting sleeve 5-1, the upper end of each communicating pipe 5-1-2 is hermetically provided with the upper communicating pipe sealing cover 5-1-5, each communicating pipe 5-1-2 penetrates through the lifting sleeve 5-1, the lower end face of each lifting sleeve 5-1 is provided with a plurality of through holes 5-1-8, the lower sides of the through holes 5-1-8 are hermetically sealed through the sealing covers 5-1-6, the lower side sealing covers 5-1-6 and the upper communicating pipe sealing covers 5-1-5 are hinged and arranged on the lifting sleeve 5-1, a chamber 5-1-7 is arranged in the lifting sleeve 5-1, a plurality of through holes 5-1-8 are communicated with the chamber 5-1-7, a plurality of positioning pipes 5-1-9 are arranged on the lifting sleeve 5-1, the positioning pipes 5-1-9 and the communicating pipes 5-1-2 are alternately arranged, the positioning pipes 5-1-9 do not penetrate through the lifting sleeve 5-1, and a boss 5-1-4 is arranged on the lifting sleeve 5-1; the communicating pipe 5-1-2 is arranged corresponding to the upper communicating pipe sealing cover 5-1-5, and the through hole 5-1-8 is arranged corresponding to the sealing cover 5-1-6; the sliding boss 3-3 is arranged corresponding to the sliding fit groove 5-1-10; the trihedral filter plate assembly 5-2 comprises a trihedral filter plate 5-2-1, a middle end sleeve 5-2-3, a driving bevel gear 5-2-4, a driving bevel gear shaft 5-2-5 and a partition plate 5-2-6, wherein each side surface of the trihedral filter plate 5-2-1 is respectively provided with a rectangular filter hole I5-2-2, a rectangular filter hole II 5-2-8 and a rectangular filter hole III 5-2-9, the rectangular filter hole I5-2-2, the rectangular filter hole II 5-2-8 and the rectangular filter hole III 5-2-9 are simultaneously provided with a plurality of rectangular filter holes I5-2-8, the middle end sleeve 5-2-3 is arranged in the trihedral filter plate 5-2-1, one end of the middle end sleeve 5-2-3 is provided with the driving bevel gear shaft 5-2-5, the other end of the middle end sleeve 5-2-3 is provided with a partition plate 5-2-6, the partition plate 5-2-6 equally divides the trihedral filter plate 5-2-1 into three independent chambers 5-2-7, the three independent chambers 5-2-7 are respectively communicated with a rectangular filter hole I5-2-2, a rectangular filter hole II 5-2-8 and a rectangular filter hole III 5-2-9, a driving bevel gear shaft 5-2-5 is rotatably arranged on the lifting sleeve 5-1, and the driving bevel gear 5-2-4 is meshed with a bevel gear part of the turbine bevel gear sleeve 5-4; the number of the first rectangular filtering holes 5-2-2, the second rectangular filtering holes 5-2-8 and the third rectangular filtering holes 5-2-9 is equal, and the aperture diameters of the second rectangular filtering holes 5-2-8, the first rectangular filtering holes 5-2-2 and the third rectangular filtering holes 5-2-9 are reduced in sequence; the driving part 5-3 comprises a driving rack rod 5-3-1, a spring I5-3-2, a driving gear 5-3-3, a connecting shaft 5-3-4, a driving worm 5-3-5 and a one-way bearing 5-3-6, the driving rack rod 5-3-1 is slidably mounted on the lower end face of the lifting sleeve 5-1, the spring I5-3-2 is mounted between the driving rack rod 5-3-1 and the lower end face of the lifting sleeve 5-1, the connecting shaft 5-3-4 is mounted at the inner end of the lifting sleeve 5-1 through the one-way bearing 5-3-6 in a one-way rotating manner, the driving gear 5-3-3 is mounted on one side of the connecting shaft 5-3-4, the driving worm 5-3-5 is mounted on the other side of the connecting shaft 5-3-4, the driving worm 5-3-5 is meshed with a turbine part of the turbine conical gear sleeve 5-4; the three independent chambers 5-2-7 are arranged corresponding to three side surfaces of the trihedral filter plate 5-2-1; the upper end surface of the lifting sleeve 5-1 is provided with a plurality of fan-shaped openings 5-1-1 matched with the side surface of the trihedral filter plate 5-2-1; according to the arrangement, the rectangular filter hole II 5-2-8 plays a role in filtering, the rectangular filter hole I5-2-2 and the rectangular filter hole III 5-2-9 are sequentially arranged, the process from coarse filtering to fine filtering is switched due to the fact that the aperture of the rectangular filter hole II 5-2-8, the aperture of the rectangular filter hole I5-2-2 and the aperture of the rectangular filter hole III 5-2-9 are sequentially reduced, and the filtering effect is gradually filtered from the coarse filtering to the fine filtering, so that the filtering effect of the natural plant composition extract is improved due to the fact that the filtering is sequentially circulated according to the order that the aperture of the rectangular filter hole II 5-2-8, the aperture of the rectangular filter hole I5-2-2 and the aperture of the rectangular filter hole III 5-2-9 are sequentially reduced; meanwhile, the situation that the rectangular filter hole II 5-2-8, the rectangular filter hole I5-2-2 or the rectangular filter hole III 5-2-9 is blocked is also avoided, and compared with a mode of filtering for a single time or filtering for multiple times by only using a filter screen or a filter plate with the same specification, the filtering effect is very obvious.
Further, the end cover assembly 6 comprises a sealing cover 6-1, an ear plate 6-2, an end cover body 6-3, a lifting slide rod 6-4, a lifting rotary rod 6-5, an inner end slide plate I6-6, an inner end slide plate II 6-7, an isolation sleeve 6-8, an isolation sleeve limiting boss 6-9 and a tension spring II 6-10, the sealing cover 6-1 is hermetically installed on the end cover body 6-3, the ear plate 6-2 is installed on the sealing cover 6-1, a hoisting hole is formed in the ear plate 6-2, the isolation sleeve 6-8 is installed at the inner end of the end cover body 6-3, the inner end slide plate I6-6 is slidably installed at the outer side of the isolation sleeve 6-8, the inner end slide plate II 6-7 is slidably installed at the inner side of the isolation sleeve 6-8, and the isolation sleeve 6-8 is provided with a position limiting device for limiting the inner end slide plate I6-6 and the inner end slide plate II 6-7 The spacing boss 6-9 of the spacer sleeve, install a plurality of extension springs two 6-10 between inner end slide plate one 6-6 and the gland bonnet 6-1, inner end slide plate one 6-6 and inner end slide plate two 6-7 isolate the body 6-3 of end cap into chamber one 6-11 and chamber two 6-12, the body 6-3 whorl of said end cap is installed in the upper end of the body 3-1 of the filter tank, carry and pull the slide bar 6-4 and install on body 6-3 of the end cap slidably, carry and pull one end of the slide bar 6-4 and articularly install a plurality of and pull the turn bar 6-5, and carry and pull and have reset spring lamination between slide bar 6-5 and carrying and pulling the slide bar 6-4, carry another end fixed mounting of the slide bar 6-4 on inner end slide plate one 6-6; hydraulic oil is arranged in the first chamber 6-11, the second chamber 6-12 is a cavity, and the second tension spring 6-10 is in a tension state; the positioning tube 5-1-9 is arranged corresponding to the lifting slide bar 6-4, and the arrangement is such that in the process that the lifting sleeve 5-1 moves vertically upwards along the filter box body 3-1, the boss 5-1-4 is firstly contacted with the inner end sliding plate 6-7, so that the inner end sliding plate 6-7 drives the lifting rotary rod 6-5 and the lifting slide bar 6-4 to move downwards, and under the action of the outer edge of the tube wall of the positioning tube 5-1-9, when the lifting slide bar 6-4 is gradually inserted into the positioning tube 5-1-9, the lifting rotary rod 6-5 rotates around a hinged point with the lifting slide bar 6-4 and approaches the lifting slide bar 6-4, and the contraction process of the lifting rotary rod 6-5 is completed; the natural plant composition fiber can be better filtered and hung by the action of first contraction and then release on the lifting and pulling rotary rod 6-5.
Example 5
A filtering method of a liquid medicine extracting and filtering device of a scourge-clearing and toxin-vanquishing composition is characterized by comprising the following steps:
s1, lifting the end cover assembly 6 to separate from the filter box body 3-1 by a lifting device, and simultaneously adding the natural plant composition and the extraction additive solution into the filter box body 3-1.
S2, sealing the filtering box body 3-1 through the end cover assembly 6, and simultaneously starting a heating device arranged in the filtering box body 3-1 to heat the natural plant composition and the extraction additive liquid.
S3 when the extraction process in the filter box body 3-1 is completed, the power motor connected with the primary reducer 4-2 is started at the same time, the primary reducer 4-2 is driven by the power motor and the output screw 4-3 is driven to rotate, the lifting sleeve 5-1 is moved upwards along the central axis direction of the filter box body 3-1 through the thread fit between the output screw 4-3 and the lifting sleeve 5-1, at the moment, the medicine extracting solution flows through the independent chamber 5-2-7 through the rectangular filter hole I5-2-2 and flows into the chamber 5-1-7, as the filter box body 3-1 moves upwards at the moment, the lower sealing cover 5-1-6 is separated from the through hole 5-1-8 under the inertia effect, and the natural plant composition extracting solution in the chamber 5-1-7 is separated from the through hole 5-1-8 flow down the elevator shaft 5-1.
S4, when the lifting sleeve 5-1 moves to the top of the filter box body 3-1, the boss 5-1-4 in the lifting sleeve 5-1 jacks the inner end sliding plate II 6-7 upwards, under the action of hydraulic oil pressure in the cavity I6-11, the inner end sliding plate I6-6 moves downwards and drives the lifting sliding rod 6-4 to move downwards, so that the lifting rotating rod 6-5 is far away from the end cover body 6-3, a certain distance is formed between the lifting rotating rod 6-5 and the end cover body 6-3, and plant fibers left by the extracted natural plant composition are conveniently hung.
S5, when the hanging is finished, the power motor is turned over, the output screw rod 4-3 is further rotated reversely, the lifting sleeve 5-1 is driven to move downwards, at the moment, the lower side sealing cover 5-1-6 seals the through hole 5-1-8 under the action of inertia, the upper side communicating pipe sealing cover 5-1-5 is separated from the communicating pipe 5-1-2, the natural plant composition extracting solution at the lower end of the lifting sleeve 5-1 flows to the upper end of the lifting sleeve 5-1 through the communicating pipe 5-1-2, when the lifting sleeve 5-1 moves downwards to drive the rack rod 5-3-1 to be contacted with the bottom surface of the filter box body 3-1, the drive rack rod 5-3-1 drives the drive gear 5-3-3 to rotate, the connecting shaft 5-3-4 is driven to move by the driving gear 5-3-3, the connecting shaft 5-3-4 is driven to drive the driving worm 5-3-5 to move by the unidirectional limiting rotation of the unidirectional bearing 5-3-6, the turbine bevel gear sleeve 5-4 is driven to rotate, the driving bevel gear 5-2-4 is driven to move by the bevel gear part of the turbine bevel gear sleeve 5-4, the middle end sleeve 5-2-3 is driven to move by the driving bevel gear shaft 5-2-5, the partition plate 5-2-6 and the trihedral filter plate 5-2-1 are driven to rotate by the middle end sleeve 5-2-3, and the surface of the trihedral filter plate 5-2-1, which is matched with the sector opening 5-1-1, is changed, so that the rectangular filter holes III 5-2-9 play a role in filtering and simultaneously complete the vertical reciprocating stroke of the lifting sleeve 5-1.
S6, when the lifting sleeve 5-1 goes to the next stroke, the rectangular filtering holes II 5-2-8 play a role in filtering;
s7, when in an initial state, the rectangular filter hole II 5-2-8 plays a role in filtering, and then the rectangular filter hole I5-2-2 and the rectangular filter hole III 5-2-9 are sequentially arranged, so that the process of filtering effect is switched from coarse filtering to fine filtering due to the fact that the aperture of the rectangular filter hole II 5-2-8, the aperture of the rectangular filter hole I5-2-2 and the aperture of the rectangular filter hole III 5-2-9 are sequentially reduced, and the filtering effect is gradually filtered from the coarse filtering to the fine filtering due to the fact that the sequential circulation is carried out according to the sequential reduction of the aperture of the rectangular filter hole II 5-2-8, the aperture of the rectangular filter hole I5-2-2 and the aperture of the rectangular filter hole III 5-2-9, and the filtering effect of the natural plant composition extract is improved; meanwhile, the situation that the rectangular filter hole II 5-2-8, the rectangular filter hole I5-2-2 or the rectangular filter hole III 5-2-9 is blocked is also avoided, and compared with a mode of filtering for a single time or filtering for multiple times by only using a filter screen or a filter plate with the same specification, the filtering effect is very obvious.
S8, when the lifting sleeve 5-1 moves vertically downwards along the filter box body 3-1, the boss 5-1-4 keeps in contact with the inner end sliding plate II 6-7, under the action of the elastic force of the tension spring II 6-10, the inner end sliding plate I6-6 drives the lifting rotating rod 6-5 and the lifting sliding rod 6-4 to gradually separate from the positioning tube 5-1-9, and under the action of the reset spring piece, the lifting rotating rod 6-5 is enabled to relax again, meanwhile, the boss 5-1-4 is enabled to separate from the inner end sliding plate II 6-7, and the unfolded lifting rotating rod 6-5 is enabled to finish hanging limiting on the natural plant composition; meanwhile, in the process that the lifting sleeve 5-1 vertically moves upwards along the filter box body 3-1, the boss 5-1-4 is firstly contacted with the inner end sliding plate II 6-7, so that the inner end sliding plate II 6-7 drives the lifting and pulling rotary rod 6-5 and the lifting and pulling slide rod 6-4 to move downwards, and under the action of the outer edge of the pipe wall of the positioning pipe 5-1-9, when the lifting and pulling slide rod 6-4 is gradually inserted into the positioning pipe 5-1-9, the lifting and pulling rotary rod 6-5 rotates around a hinged point with the lifting and pulling slide rod 6-4 and is close to the lifting and pulling slide rod 6-4, so that the retraction process of the lifting and pulling rotary rod 6-5 is completed; the natural plant composition fiber can be better filtered and hung by the action of first contraction and then release on the lifting and pulling rotating rod 6-5.
S9, when the lifting rotating rod 6-5 and the end cover body 6-3 hang more natural plant composition fibers, the end cover assembly 6 is disassembled through a hoisting device, the hung natural plant composition fibers are convenient to remove, meanwhile, a drain pipe is externally connected to the filter box body 3-1, and then the plant extracting solution in the filter box body 3-1 is discharged through the drain pipe on the filter box body 3-1.
It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes in the features and embodiments, or equivalent substitutions may be made therein by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, it is intended that the invention not be limited to the particular embodiment disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (10)
1. A liquid medicine extracting and filtering device of a scourge-clearing and toxin-vanquishing composition comprises a bracket (1) and a mounting ring (2), the mounting rings (2) are arranged in plurality, the mounting rings (2) are linearly arranged on the bracket (1) along the vertical direction of the bracket (1), it is characterized by also comprising a filtering box body component (3), a power component (4), a lifting plate component (5) and an end cover component (6), the filtering box body component (3) is arranged on the bracket (1) through a plurality of mounting rings (2), the power component (4) is arranged on the bracket (1), and power component (4) are connected with filtering box body component (3), end cover component (6) are installed in filtering box body component (3) upper end, lifting board component (5) are installed in the inner end of filtering box body component (3), and lifting board component (5) are connected with power component (4).
2. The liquid medicine extracting and filtering device for a antipyretic and antitoxic composition according to claim 1, wherein the filtering box body assembly (3) comprises a filtering box body (3-1) and a lower end flange (3-2), and the lower end flange (3-2) is fixedly installed at the lower end of the filtering box body (3-1) through threads.
3. The liquid medicine extracting and filtering device for a antipyretic and antitoxic composition according to claim 2, wherein the power assembly (4) comprises a base (4-1), a primary speed reducer (4-2) and an output screw (4-3), the primary speed reducer (4-2) is mounted on the base (4-1), a power motor is mounted on an input shaft of the primary speed reducer (4-2), an output shaft of the primary speed reducer (4-2) is in meshing transmission with the output screw (4-3), the output screw (4-3) is rotatably mounted on the base (4-1), the base (4-1) is fixedly mounted on the support (1), and the output screw (4-3) is rotatably connected with the lower end flange (3-2).
4. The liquid medicine extracting and filtering device of a antipyretic and antitoxic composition according to claim 3, wherein the lifting plate assembly (5) comprises a lifting sleeve (5-1), a trihedral filter plate assembly (5-2), a driving part (5-3) and a turbine cone sleeve (5-4), the trihedral filter plate assembly (5-2) is rotatably mounted on the lifting sleeve (5-1), a turbine part of the turbine cone sleeve (5-4) is matched with the driving part (5-3), a cone part of the turbine cone sleeve (5-4) is matched with the trihedral filter plate assembly (5-2), the output screw (4-3) is in threaded fit with the lifting sleeve (5-1), the inner wall of the filter box body (3-1) is provided with a sliding boss (3-3), the outer wall of the lifting sleeve (5-1) is circumferentially provided with a sliding fit groove (5-1-10), and the sliding fit groove (5-1-10) is in sliding limit fit with the sliding boss (3-3).
5. The liquid medicine extracting and filtering device of a antipyretic and antitoxic composition according to claim 4, wherein the lifting sleeve (5-1) comprises a communicating pipe (5-1-2), an upper communicating pipe sealing cover (5-1-5), a lower sealing cover (5-1-6) and a positioning pipe (5-1-9), a plurality of communicating pipes (5-1-2) are circumferentially arranged on the lifting sleeve (5-1), an upper communicating pipe sealing cover (5-1-5) is hermetically arranged at the upper end of the communicating pipe (5-1-2), the communicating pipe (5-1-2) penetrates through the lifting sleeve (5-1), a plurality of through holes (5-1-8) are formed in the lower end face of the lifting sleeve (5-1), the lower sides of the through holes (5-1-8) are sealed through sealing covers (5-1-6), the lower side sealing covers (5-1-6) and the upper side communicating pipe sealing covers (5-1-5) are hinged to the lifting sleeve (5-1), a chamber (5-1-7) is arranged in the lifting sleeve (5-1), a plurality of the through holes (5-1-8) are communicated with the chamber (5-1-7), a plurality of positioning pipes (5-1-9) are arranged on the lifting sleeve (5-1), the positioning pipes (5-1-9) and the communicating pipes (5-1-2) are alternately arranged, the positioning pipes (5-1-9) do not penetrate through the lifting sleeve (5-1), and bosses (5-1-4) are arranged on the lifting sleeve (5-1).
6. The liquid medicine extracting and filtering device for a antipyretic and antitoxic composition according to claim 5, wherein the trihedral filter plate assembly (5-2) comprises a trihedral filter plate (5-2-1), a middle end sleeve (5-2-3), a driving bevel gear (5-2-4), a driving bevel gear shaft (5-2-5) and a partition plate (5-2-6), each side of the trihedral filter plate (5-2-1) is provided with a first rectangular filter hole (5-2-2), a second rectangular filter hole (5-2-8) and a third rectangular filter hole (5-2-9), and the first rectangular filter hole (5-2-2), the second rectangular filter hole (5-2-8) and the third rectangular filter hole (5-2-9) are provided in plurality at the same time, the trihedral filter plate (5-2-1) is internally provided with a middle end sleeve (5-2-3), one end of the middle end sleeve (5-2-3) is provided with a driving bevel gear shaft (5-2-5), the other end of the middle end sleeve (5-2-3) is provided with a partition plate (5-2-6), the trihedral filter plate (5-2-1) is equally divided into three independent chambers (5-2-7) by the partition plate (5-2-6), the three independent chambers (5-2-7) are respectively communicated with a rectangular filter hole I (5-2-2), a rectangular filter hole II (5-2-8) and a rectangular filter hole III (5-2-9), the driving bevel gear shaft (5-2-5) is rotatably arranged on a lifting sleeve (5-1), the driving bevel gear (5-2-4) is meshed with the bevel gear part of the turbine bevel gear sleeve (5-4).
7. The liquid medicine extracting and filtering device of a pestilence-removing and toxin-vanquishing composition according to claim 6, wherein the number of the first rectangular filtering holes (5-2-2), the second rectangular filtering holes (5-2-8) and the third rectangular filtering holes (5-2-9) is equal, and the pore diameters of the second rectangular filtering holes (5-2-8), the first rectangular filtering holes (5-2-2) and the third rectangular filtering holes (5-2-9) are sequentially reduced.
8. The liquid medicine extracting and filtering device for a antipyretic and antitoxic composition according to claim 4, wherein the driving portion (5-3) comprises a driving rack bar (5-3-1), a first spring (5-3-2), a driving gear (5-3-3), a connecting shaft (5-3-4), a driving worm (5-3-5) and a one-way bearing (5-3-6), the driving rack bar (5-3-1) is slidably mounted on the lower end face of the lifting sleeve (5-1), the first spring (5-3-2) is mounted between the driving rack bar (5-3-1) and the lower end face of the lifting sleeve (5-1), and the connecting shaft (5-3-4) is mounted on the inner end of the lifting sleeve (5-1) through the one-way bearing (5-3-6) in a one-way rotation manner One side of the connecting shaft (5-3-4) is provided with a driving gear (5-3-3), the other side of the connecting shaft (5-3-4) is provided with a driving worm (5-3-5), and the driving worm (5-3-5) is meshed with a turbine part of the turbine conical gear sleeve (5-4).
9. The liquid medicine extracting and filtering device of the antipyretic and antitoxic composition according to claim 1, wherein the end cover assembly (6) comprises a sealing cover (6-1), an ear plate (6-2), an end cover body (6-3), a lifting slide rod (6-4), a lifting rotary rod (6-5), an inner end sliding plate I (6-6), an inner end sliding plate II (6-7), a spacer sleeve (6-8), a spacer sleeve limiting boss (6-9) and a tension spring II (6-10), the sealing cover (6-1) is hermetically installed on the end cover body (6-3), the ear plate (6-2) is installed on the sealing cover (6-1), a hoisting hole is formed in the ear plate (6-2), the spacer sleeve (6-8) is installed at the inner end of the end cover body (6-3), an inner end sliding plate I (6-6) is slidably mounted on the outer side of the isolation sleeve (6-8), an inner end sliding plate II (6-7) is slidably mounted on the inner side of the isolation sleeve (6-8), an isolation sleeve limiting boss (6-9) used for limiting the inner end sliding plate I (6-6) and the inner end sliding plate II (6-7) is mounted on the isolation sleeve (6-8), a plurality of tension springs II (6-10) are mounted between the inner end sliding plate I (6-6) and the sealing cover (6-1), the inner end sliding plate I (6-6) and the inner end sliding plate II (6-7) isolate the end cover body (6-3) into a chamber I (6-11) and a chamber II (6-12), and the end cover body (6-3) is mounted at the upper end of the filter box body (3-1) in a threaded manner, the lifting slide rod (6-4) is slidably mounted on the end cover body (6-3), one end of the lifting slide rod (6-4) is hinged with a plurality of lifting and pulling rotary rods (6-5), a reset spring piece is arranged between the lifting and pulling rotary rods (6-5) and the lifting and pulling slide rod (6-4), and the other end of the lifting and pulling slide rod (6-4) is fixedly mounted on the inner end sliding plate I (6-6).
10. A filtering method of a liquid medicine extracting and filtering device of a scourge-clearing and toxin-vanquishing composition is characterized by comprising the following steps:
s1, hoisting the end cover assembly (6) to separate from the filter box body (3-1) through hoisting equipment, and simultaneously adding the natural plant composition and the extraction additive solution into the filter box body (3-1);
s2, sealing the filter box body (3-1) through the end cover assembly (6), and simultaneously starting a heating device arranged in the filter box body (3-1) to heat the natural plant composition and the extraction additive liquid;
s3, when the extraction process in the filter box body (3-1) is completed, a power motor connected with a primary speed reducer (4-2) is started at the same time, the primary speed reducer (4-2) is driven by the power motor and an output screw (4-3) is driven to rotate, the lifting sleeve (5-1) moves upwards along the central axis direction of the filter box body (3-1) through the thread fit between the output screw (4-3) and a lifting sleeve (5-1), at the moment, a medicine extracting solution flows through an independent chamber (5-2-7) through a rectangular filtering hole I (5-2-2) and flows into the chamber (5-1-7), and as the filter box body (3-1) moves upwards at the moment, a lower sealing cover (5-1-6) is separated from a through hole (5-1-8) under the action of inertia, and the natural plant composition extracting solution in the chamber (5-1-7) flows to the lower part of the lifting sleeve (5-1) through the through hole (5-1-8);
s4, when the lifting sleeve (5-1) moves to the top of the filter box body (3-1), the boss (5-1-4) in the lifting sleeve (5-1) jacks the inner end sliding plate II (6-7) upwards, under the action of hydraulic oil pressure in the chamber I (6-11), the inner end sliding plate I (6-6) moves downwards and drives the lifting sliding rod (6-4) to move downwards, so that the lifting rotating rod (6-5) is far away from the end cover body (6-3), a certain distance is generated between the lifting rotating rod (6-5) and the end cover body (6-3), and plant fibers left by the extracted natural plant composition are conveniently hung;
s5, when the hanging is finished, the power motor is turned over, the output screw rod (4-3) is further rotated reversely, the lifting sleeve (5-1) is driven to move downwards, at the moment, the lower side sealing cover (5-1-6) seals the through hole (5-1-8) under the action of inertia, the upper side communicating pipe sealing cover (5-1-5) is separated from the communicating pipe (5-1-2), the natural plant composition extracting solution at the lower end of the lifting sleeve (5-1) flows to the upper end of the lifting sleeve (5-1) through the communicating pipe (5-1-2), and when the lifting sleeve (5-1) moves downwards until the driving rack rod (5-3-1) is contacted with the bottom surface of the filter box body (3-1), the driving rack rod (5-3-1) drives the driving gear (5-3-3) to rotate The connecting shaft (5-3-4) is driven to move by the driving gear (5-3-3), the connecting shaft (5-3-4) is driven to drive the driving worm (5-3-5) to move by the unidirectional limiting rotation of the unidirectional bearing (5-3-6), the turbine conical gear sleeve (5-4) is driven to rotate, the driving conical gear (5-2-4) is driven to move by the conical gear part of the turbine conical gear sleeve (5-4), the middle end sleeve (5-2-3) is driven to move by the driving conical gear shaft (5-2-5), the partition plate (5-2-6) and the trihedral filter plate (5-2-1) are driven to rotate by the middle end sleeve (5-2-3), and the trihedral filter plate (5-2-1) and the face matched with the sector opening (5-1-1) are driven to rotate by the middle end sleeve (5-2-3), so that the trihedral filter plate (5-2-1) and the sector opening (5-1) are matched The change is generated, so that the rectangular filtering hole III (5-2-9) performs filtering, and simultaneously, the vertical reciprocating stroke of the lifting sleeve (5-1) is completed;
s6, when the lifting sleeve (5-1) performs the next stroke, the rectangular filtering hole II (5-2-8) plays a filtering role;
s7 in the initial state, the second rectangular filtering hole (5-2-8) plays a role in filtering, the first rectangular filtering hole (5-2-2) and the third rectangular filtering hole (5-2-9) are arranged in sequence, because the aperture of the second rectangular filtering hole (5-2-8), the first rectangular filtering hole (5-2-2) and the third rectangular filtering hole (5-2-9) is reduced in sequence, further, the process of filtering the natural plant composition extract is switched from coarse filtering to fine filtering, and the filtering effect of the natural plant composition extract can be improved by gradually filtering from the coarse filtering to the fine filtering due to the circulation of the sequential reduction of the pore diameters of the rectangular second filtering hole (5-2-8), the rectangular first filtering hole (5-2-2) and the rectangular third filtering hole (5-2-9); meanwhile, the situation that the rectangular filter hole II (5-2-8), the rectangular filter hole I (5-2-2) or the rectangular filter hole III (5-2-9) is blocked is also avoided;
s8, when the lifting sleeve (5-1) moves vertically downwards along the filter box body (3-1), the boss (5-1-4) is kept in contact with the inner end sliding plate II (6-7), under the action of the elastic force of the tension spring II (6-10), the inner end sliding plate I (6-6) drives the lifting rotating rod (6-5) and the lifting sliding rod (6-4) to be gradually separated from the positioning tube (5-1-9), and under the action of a reset spring piece, the lifting rotating rod (6-5) is enabled to be relaxed again, meanwhile, the boss (5-1-4) is enabled to be separated from the inner end sliding plate II (6-7), and the unfolded lifting rotating rod (6-5) completes hanging of limiting of the natural plant composition; meanwhile, in the process that the lifting sleeve (5-1) vertically moves upwards along the filter box body (3-1), the boss (5-1-4) is firstly contacted with the inner end sliding plate II (6-7), so that the inner end sliding plate II (6-7) drives the lifting rotating rod (6-5) and the lifting sliding rod (6-4) to move towards the lower side, and under the action of the outer edge of the pipe wall of the positioning pipe (5-1-9), when the lifting sliding rod (6-4) is gradually inserted into the positioning pipe (5-1-9), the lifting rotating rod (6-5) rotates around a hinged point with the lifting sliding rod (6-4) and approaches to the lifting sliding rod (6-4), and the contraction process of the lifting rotating rod (6-5) is completed; the natural plant composition fiber can be better filtered and hung by the action of first contracting and then releasing the lifting and pulling rotary rod (6-5);
s9, when the pulling rotary rod (6-5) and the end cover body (6-3) hang more natural plant composition fibers, the end cover assembly (6) is disassembled through a hoisting device, the hung natural plant composition fibers are convenient to remove, meanwhile, a drain pipe is externally connected to the filter box body (3-1), and then plant extracting solution in the filter box body (3-1) is discharged through the drain pipe on the filter box body (3-1).
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