CN117839261A - Extraction device for preparing traditional Chinese medicine composition - Google Patents
Extraction device for preparing traditional Chinese medicine composition Download PDFInfo
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- CN117839261A CN117839261A CN202410251968.5A CN202410251968A CN117839261A CN 117839261 A CN117839261 A CN 117839261A CN 202410251968 A CN202410251968 A CN 202410251968A CN 117839261 A CN117839261 A CN 117839261A
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- extraction
- storage tank
- water storage
- water
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- 238000000605 extraction Methods 0.000 title claims abstract description 103
- 239000003814 drug Substances 0.000 title claims abstract description 53
- 239000000203 mixture Substances 0.000 title claims abstract description 21
- 238000003825 pressing Methods 0.000 claims abstract description 42
- 238000004140 cleaning Methods 0.000 claims abstract description 19
- 238000007790 scraping Methods 0.000 claims abstract description 14
- 238000001125 extrusion Methods 0.000 claims abstract description 11
- 238000002360 preparation method Methods 0.000 claims abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 133
- 238000003860 storage Methods 0.000 claims description 74
- 239000007788 liquid Substances 0.000 claims description 40
- 238000002347 injection Methods 0.000 claims description 16
- 239000007924 injection Substances 0.000 claims description 16
- 238000005192 partition Methods 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 4
- 210000001503 joint Anatomy 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 239000000463 material Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 239000013049 sediment Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000003809 water extraction Methods 0.000 description 1
Classifications
-
- 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
- B01D11/0215—Solid material in other stationary receptacles
- B01D11/0223—Moving bed of solid material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/085—Funnel filters; Holders therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/70—Regenerating the filter material in the filter by forces created by movement of the filter element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/0804—Cleaning containers having tubular shape, e.g. casks, barrels, drums
- B08B9/0808—Cleaning containers having tubular shape, e.g. casks, barrels, drums by methods involving the use of tools, e.g. by brushes, scrapers
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extraction Or Liquid Replacement (AREA)
Abstract
The utility model relates to an extraction device for traditional chinese medicine composition preparation, it belongs to traditional chinese medicine extraction device's technical field, and it includes the organism, is provided with extraction jar and extrusion device in the organism, extrusion device includes cylinder and clamp plate, accomodate the chamber has been seted up to the diapire of clamp plate, is provided with the scraper blade in accomodating the chamber, is provided with the trigger assembly that is used for driving the scraper blade to stretch out from accomodating the intracavity and drives clamp plate pivoted rotating device between clamp plate and cylinder, and the lateral wall of clamp plate has set firmly scrapes the strip, scrapes the inner wall butt of strip and extraction jar; the trigger assembly comprises a trigger block, the trigger block is fixedly connected with the scraping plate, and the top of the trigger block extends out of the upper surface of the pressing plate. The application has the effect of conveniently cleaning the extraction tank.
Description
Technical Field
The application relates to the technical field of traditional Chinese medicine extraction devices, in particular to an extraction device for preparing a traditional Chinese medicine composition.
Background
The extraction technology of traditional Chinese medicine utilizes solvent to extract the effective components in the traditional Chinese medicine, thereby improving the concentration thereof. The effective components in the traditional Chinese medicine can be divided into water-soluble and fat-soluble. The water-soluble component can be obtained by water extraction, while the fat-soluble component is extracted with an organic solvent. The extraction principle is that the solvent and the effective components in the traditional Chinese medicine are subjected to chemical reaction according to the interaction between chemical components, so that the effective components are dissolved and separated.
The existing extraction device generally comprises a machine body, wherein an extraction tank, an extrusion device, a heating device and a liquid outlet pipe are arranged in the machine body, the extrusion device comprises an air cylinder and a pressing plate, the air cylinder is positioned right above the extraction tank, the cylinder body of the air cylinder is fixedly connected with the inner top wall of the machine body, and the end part of a piston rod of the air cylinder extends into the extraction tank and is fixedly connected with the pressing plate; the heating device is positioned below the extraction tank to heat the extraction tank. Placing the Chinese medicinal materials in an extraction tank, adding water, decocting the Chinese medicinal materials by a heating device, and extruding the Chinese medicinal materials by an extruding device to exude the Chinese medicinal materials; the Chinese medicine is led out from the body through the liquid outlet pipe after being prepared.
With respect to the above related art, the inventor considers that after the decoction of the traditional Chinese medicine is completed and the dregs are discharged, part of the medicine liquid may still remain in the extraction tank, if the traditional Chinese medicine with different formulas is prepared, the residual medicine dregs and medicine scale may affect the newly prepared medicine liquid, and the extraction tank is located in the machine body and has the defect of difficult cleaning.
Disclosure of Invention
In order to facilitate cleaning of the extraction tank, the application provides an extraction device for preparing a traditional Chinese medicine composition.
The extraction device for preparing the traditional Chinese medicine composition adopts the following technical scheme:
the extraction device for preparing the traditional Chinese medicine composition comprises a machine body, wherein an extraction tank and an extrusion device are arranged in the machine body, the extrusion device comprises an air cylinder and a pressing plate, a storage cavity is formed in the bottom wall of the pressing plate, a scraping plate is arranged in the storage cavity, a trigger component for driving the scraping plate to extend out of the storage cavity and a rotating device for driving the pressing plate to rotate are arranged between the pressing plate and the air cylinder, scraping strips are fixedly arranged on the side wall of the pressing plate, and the scraping strips are abutted against the inner wall of the extraction tank; the trigger assembly comprises a trigger block, the trigger block is fixedly connected with the scraping plate, and the top of the trigger block extends out of the upper surface of the pressing plate.
Through adopting above-mentioned technical scheme, when deriving the back to extraction jar chinese medicine sediment, add clear water in to the extraction jar, clear water presses the trigger piece, trigger piece drive the scraper blade and stretch out from accomodating the intracavity, the cylinder is driving the clamp plate and is moving downwards again, until scraper blade and the interior bottom wall butt of extraction jar, scrape the strip and strike off extraction jar lateral wall attached chinese medicine sediment and liquid medicine scale, rotating device drives the scraper blade again and rotates, clear up for the liquid medicine scale of extraction jar inner bottom wall, then with the water discharge in the extraction jar can, through above-mentioned structure, the effect of being convenient for clear up the extraction jar has been realized.
Optionally, be provided with wiper mechanism between cylinder and clamp plate, wiper mechanism is located the inside of extraction jar, and wiper mechanism includes:
the end part of the piston rod of the air cylinder extends into the extraction tank from the top of the extraction tank and is fixedly connected with the first water storage tank;
the split box is positioned in the pressing plate and is positioned right below the through hole, the second water storage tank is rotationally connected with the first water storage tank, the second water storage tank is fixedly connected with the pressing plate, and the bottom of the second water storage tank is provided with the through hole;
the shunt box is positioned right below the through hole, the shunt box is fixedly connected with the bottom wall of the second water storage tank, the trigger block is positioned below the shunt box, and the top of the trigger block penetrates through the bottom of the shunt box and stretches into the through hole;
the shunt tubes are provided with a plurality of shunt tubes and are positioned in the pressing plate, and one end of each shunt tube is communicated with the shunt box;
the water outlet pipe is provided with a plurality of water outlet pipes and is positioned in the pressing plate, one end of the water outlet pipe is communicated with the shunt pipe, and the other end of the water outlet pipe penetrates through the lower part of the pressing plate.
Through adopting above-mentioned technical scheme, before the clearance extraction jar, pour into the clear water into first water storage tank in, the clear water flows into in the second water storage tank from first water storage tank again, then flow out from the through-hole again with the clear water, strike the trigger piece through rivers, make the trigger piece drive the scraper blade and move down, push out the scraper blade from accomodating the intracavity, simultaneously the clear water flows into the reposition of redundant personnel box in, flow into the outlet pipe through the shunt tubes in the reposition of redundant personnel box again, flow out to the extraction jar through the outlet pipe in, through above-mentioned structure, both realized that the scraper blade stretches out from accomodating the intracavity, realized the effect of adding clear water for the extraction jar in again.
Optionally, the rotating device is a motor, the body of the motor is fixedly connected with the first water storage tank, the second water storage tank is fixedly provided with a connecting frame, the connecting frame is fixedly connected with the inner wall of the second water storage tank, and the end part of the output shaft of the motor is fixedly connected with the connecting frame.
Through adopting above-mentioned technical scheme, drive the second water storage jar through the motor and rotate, the second water storage jar drives clamp plate and scraper blade together rotation again to realize the effect to the clearance of the diapire in the second water storage jar.
Optionally, the motor overcoat is equipped with the buckler, buckler and first water storage tank fixed connection.
Through adopting above-mentioned technical scheme, the buckler plays the guard action to the motor, avoids motor and water contact.
Optionally, a partition plate is fixedly arranged in the second water storage tank, a water pressure booster valve is arranged in the center of the partition plate, and the water pressure booster valve is located right above the trigger block.
Through adopting above-mentioned technical scheme, the pressure when water pressure booster valve can increase the water to improve the pressure of rivers to the trigger piece, ensure that the trigger piece can drive the scraper blade and remove.
Optionally, the circumference lateral wall of trigger piece has set firmly the reset plate, and the trigger piece overlaps in the top of reset plate and is equipped with reset spring, reset spring's both ends respectively with reset plate and the diapire fixed connection of second water storage tank.
Through adopting above-mentioned technical scheme, when rivers strike the trigger piece, reset spring is in tensile state, and when rivers stopped flowing, reset spring drove the trigger piece return, and the trigger piece is drove the scraper blade again and is received to accomodate the intracavity.
Optionally, the machine body is further provided with:
one end of the liquid outlet pipe extends out of the machine body;
the filter bucket is positioned right above the liquid outlet pipe;
the liquid collecting hopper is positioned right below the filtering hopper and is communicated with the top of the liquid outlet pipe;
one end of the liquid guide tube is communicated with the extraction tank and is positioned above the filter bucket;
and the water pump is arranged on the liquid guide tube.
Through adopting above-mentioned technical scheme, after the liquid medicine preparation in the extraction jar is accomplished, the water pump is with liquid medicine from the extraction jar in the suction and transport to the top of filter vat through the catheter, flows into in the liquid collecting hopper after filtering the dregs of a decoction in the liquid medicine through the filter vat, finally discharges the organism through the drain pipe, through above-mentioned structure, has realized the effect that liquid medicine derived from the organism.
Optionally, the both sides of filter bucket are provided with the curb plate, and the dwang has been set firmly to the both sides of filter bucket, and the dwang rotates with the curb plate to be connected, is provided with the rotating assembly who is used for driving dwang pivoted between dwang and clamp plate.
Through adopting above-mentioned technical scheme, when clearing up the extraction jar, the cylinder is driving the clamp plate and is moving to different co-altitude, and the clamp plate accessible rotating assembly drives the filter bucket and rotates to different angles, can clean the filter bucket when the catheter flows clear water from filter bucket top.
Optionally, the rotating assembly includes rack and gear, gear and dwang fixed connection, and the rack removes and meshes with the gear along the flexible direction of cylinder, and the connecting rod has been set firmly to the roof that the extraction jar was passed to the one end of rack, and the other end and the first water storage jar fixed connection of connecting rod.
Through adopting above-mentioned technical scheme, when the first water storage jar reciprocates, drive the rack through the connecting rod and remove, through the meshing of rack and gear, realize driving the dwang and rotate, the dwang drives the filter bucket upset again, and then has realized the washing to the filter bucket.
Optionally, the extraction tank further comprises a water injection pipe, one end of the water injection pipe penetrates through the side wall of the extraction tank to be communicated with the first water storage tank, and the other end of the water injection pipe extends to the outer side of the machine body.
Through adopting above-mentioned technical scheme, realized the effect of adding water to the first water storage tank through the water injection pipe.
In summary, the present application includes at least one of the following beneficial technical effects:
clean water is added into the cleaning mechanism through the water injection pipe, so that the scraping plate can automatically extend out of the bottom of the pressing plate, and the rotating device drives the pressing plate to rotate, so that the extraction tank can be cleaned;
the height of the pressing plate is adjusted to drive the filter bucket to rotate, so that the filter bucket is cleaned.
Drawings
Fig. 1 is a schematic structural diagram of an extraction device for preparing a Chinese medicinal composition according to an embodiment of the present application;
FIG. 2 is a cross-sectional view showing the internal structure of the machine body in the embodiment of the present application;
FIG. 3 is a partial cross-sectional view of a structure embodying the blade extending from the interior of the platen in the presently filed embodiment;
FIG. 4 is a cross-sectional view of an embodiment of the present application showing a cleaning mechanism;
fig. 5 is an enlarged view of a portion a in fig. 4.
In the figure, 1, a machine body; 11. an extraction tank; 12. an extrusion device; 121. a cylinder; 122. a pressing plate; 1221. a storage chamber; 1222. a scraper; 1223. scraping the strip; 13. a baffle; 14. a rotating motor; 15. a water inlet; 16. a medicine adding port; 17. a residue box; 2. a cleaning mechanism; 21. a first water storage tank; 22. a second water storage tank; 221. a through hole; 23. a shunt box; 24. a shunt; 25. a water outlet pipe; 3. a rotating device; 31. a connecting frame; 32. a waterproof cover; 4. a partition plate; 41. a hydraulic pressure booster valve; 5. a trigger assembly; 51. a trigger block; 52. a reset plate; 53. a return spring; 6. a liquid outlet pipe; 61. a liquid collecting hopper; 7. a filter bucket; 71. a rotating lever; 72. a side plate; 8. a catheter; 81. a water pump; 9. a rotating assembly; 91. a rack; 911. a connecting rod; 92. a gear; 10. and a water injection pipe.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-5.
The embodiment of the application discloses an extraction device for preparing a traditional Chinese medicine composition.
Referring to fig. 1 and 2, an extraction device for preparing a Chinese medicinal composition comprises a body 1, an extraction tank 11 is arranged in the body 1, a water inlet 15 and a medicine inlet 16 are arranged on one side of the body 1, and the water inlet 15 and the medicine inlet 16 are both communicated with the extraction tank 11. The staff adds water into the extraction tank 11 from the water adding port 15, and the traditional Chinese medicine is added into the extraction tank 11 from the medicine adding port 16, and the extraction processing of the traditional Chinese medicine is completed in the extraction tank 11.
Referring to fig. 2, an extrusion device 12 is further disposed in the machine body 1, the extrusion device 12 includes an air cylinder 121 and a pressing plate 122, the air cylinder 121 is located right above the extraction tank 11, a cylinder body of the air cylinder 121 is fixedly connected with an inner top wall of the machine body 1, an end portion of a piston rod of the air cylinder 121 extends into the extraction tank 11, the pressing plate 122 is located inside the extraction tank 11, the air cylinder 121 drives the pressing plate 122 to move up and down, and the Chinese medicine is extruded in the process of extracting the Chinese medicine.
The liquid outlet pipe 6 is also arranged in the machine body 1, one end of the liquid outlet pipe 6 extends out of the machine body 1, the other end of the liquid outlet pipe 6 is connected with the liquid collecting hopper 61 in the extraction tank 11, and the filtering hopper 7 is arranged right above the liquid collecting hopper 61. A liquid guide pipe 8 is arranged between the upper part of the filter bucket 7 and the extraction tank 11, the liquid guide pipe 8 is communicated with the inside of the extraction tank 11, and a water pump 81 is arranged on the liquid guide pipe 8. After the extraction of the traditional Chinese medicine is completed, the water pump 81 pumps the traditional Chinese medicine out of the extraction tank 11, conveys the traditional Chinese medicine to the position above the filter bucket 7 through the liquid guide pipe 8, flows out of the liquid guide pipe, flows into the liquid collecting bucket 61 after being filtered by the filter bucket 7, and finally is led out of the machine body 1 through the liquid outlet pipe 6.
A medicine residue box 17 is arranged below the extraction tank 11, a baffle 13 for separating the medicine residue box 17 and the extraction tank 11 is arranged between the medicine residue box 17 and the extraction tank 11, the baffle 13 is rotationally connected with the inner bottom wall of the extraction tank 11, a rotary motor 14 is arranged on one side of the extraction tank 11, the body of the rotary motor 14 is fixedly connected with the outer wall of the extraction tank 11, and the output shaft of the rotary motor 14 penetrates through the side wall of the extraction tank 11 and is fixedly connected with the baffle 13. When the liquid medicine is led out of the extraction tank 11, the rotary motor 14 drives the baffle 13 to rotate, so that the medicine residues fall into the medicine residue box 17.
Referring to fig. 2 and 3, scraping strips 1223 are fixedly provided around the circumferential side wall of the pressing plate 122, and when the pressing plate 122 moves up and down, the scraping strips 1223 can scrape the Chinese medicine residues and the Chinese medicine scales attached to the side wall of the extraction tank 11, so as to clean the extraction tank 11.
Referring to fig. 2 and 4, a cleaning mechanism 2 is provided in the extraction tank 11, and the cleaning mechanism 2 is located between an end of a piston rod of the cylinder 121 and the platen 122. The cleaning mechanism 2 includes a first water storage tank 21 and a second water storage tank 22; the top of first water storage tank 21 is connected with the tip fixed connection of cylinder 121 piston rod, and first water storage tank 21 is connected with water injection pipe 10, and water injection pipe 10 extends outside organism 1. In the present embodiment, the water injection pipe 10 is a bellows. The top of the second water storage tank 22 is rotatably connected with the bottom of the first water storage tank 21, and the two are communicated with each other; the bottom of the second water storage tank 22 is fixedly connected with the top of the pressing plate 122, and a through hole 221 is formed in the bottom of the second water storage tank 22 in a penetrating manner and communicated with the inside of the pressing plate 122.
Referring to fig. 4 and 5, the cleaning mechanism 2 further includes a shunt box 23, a shunt pipe 24, and a water outlet pipe 25; the flow dividing box 23 is located in the pressing plate 122, and the flow dividing box 23 communicates with the through hole 221. In the embodiment of the application, two shunt tubes 24 are arranged, and the two shunt tubes 24 are oppositely arranged and are communicated with the shunt box 23; the outlet pipe 25 is provided with a plurality of along the length direction of each shunt tubes 24, one end of the outlet pipe 25 is communicated with the shunt tubes 24, and the other end of the outlet pipe 25 penetrates through the bottom wall of the pressing plate 122.
Referring to fig. 3 and 5, a receiving cavity 1221 is formed in a bottom wall of the pressing plate 122, in this embodiment, two receiving cavities 1221 are provided, the two receiving cavities 1221 are disposed opposite to each other and are mutually communicated, and the receiving cavities 1221 and the shunt tubes 24 are uniformly distributed in a staggered manner. Within the receiving cavity 1221 are provided blades 1222, and within the platen 122 are provided trigger assemblies 5 for extending the blades 1222 from within the receiving cavity 1221.
The trigger assembly 5 comprises a trigger block 51, the trigger block 51 is located in the shunt box 23, the bottom of the trigger block 51 is fixedly connected with the top of the scraper 1222, and the top of the trigger block 51 penetrates through the shunt box 23 and stretches into the through hole 221 to seal the through hole 221.
The trigger assembly 5 further comprises a reset plate 52 and a reset spring 53, the trigger block 51 penetrates through the reset spring 53 and the reset plate 52, the trigger block 51 is fixedly connected with the reset plate 52, the reset spring 53 is located above the reset plate 52, and two ends of the reset spring 53 are fixedly connected with the reset plate 52 and the bottom wall of the second water storage tank 22 respectively.
A rotating device 3 is arranged between the first water storage tank 21 and the second water storage tank 22, the rotating device 3 is a motor, a machine body of the motor is positioned in the first water storage tank 21 and is fixedly connected with the inner bottom wall of the first water storage tank 21, an output shaft of the motor stretches into the second water storage tank 22, a connecting frame 31 is fixedly arranged in the second water storage tank 22, and an output shaft of the rotating device 3 is fixedly connected with the connecting frame 31. A waterproof cover 32 is sleeved outside the body of the rotating device 3, and the waterproof cover 32 is fixedly connected with the inner bottom wall of the first water storage tank 21.
A partition plate 4 is further arranged in the second water storage tank 22, the partition plate 4 is located below the connecting frame 31, the circumferential side wall of the partition plate 4 is fixedly connected with the circumferential inner wall of the second water storage tank 22, a water pressure booster valve 41 is arranged in the center of the partition plate 4, and the water pressure booster valve 41 is located right above the trigger block 51.
When the dregs of a decoction fall into dregs of a decoction case 17 after, rotate motor 14 and drive baffle 13 return, then cylinder 121 drives clamp plate 122 whereabouts, the water injection of rethread water injection pipe 10 in to first water storage tank 21, the water in the first water storage tank 21 flows into in the second water storage tank 22, increase the water pressure through water pressure booster valve 41 and strike trigger piece 51, make trigger piece 51 drive the scraper blade 1222 together to move downwards, scraper blade 1222 is in the butt with the interior bottom wall of extraction jar 11 (being baffle 13), reset spring 53 is in the tensile state this moment, rivers are in shunt box 23, then flow out from the bottom of clamp plate 122 through shunt tubes 24 and outlet pipe 25 in proper order. The rotating device 3 is started to drive the second water storage tank 22, the pressing plate 122 and the scraper 1222 to rotate together, chinese medicine residues and Chinese medicine scales on the surface of the baffle 13 are hung, the water pump 81 pumps the sewage for cleaning the extraction tank 11 out of the extraction tank 11 through the water guide pipe, and then the sewage is guided out of the machine body 1 after passing through the filter bucket 7, the liquid collecting bucket 61 and the liquid outlet pipe 6. When the water injection into the first water storage tank 21 is stopped, the trigger block 51 loses pressure, the return spring 53 drives the trigger block to return, the through hole 221 is blocked, and the blade 1222 is retracted into the storage chamber 1221.
Referring to fig. 2, side plates 72 are provided at both sides of the filter basket 7, the side plates 72 are fixedly connected with the inner wall of the machine body 1, the rotating rods 71 are fixedly connected with both sides of the filter basket 7, the rotating rods 71 are rotatably connected with the side plates 72, and a rotating assembly 9 for driving the filter basket 7 to rotate is provided between the pressing plate 122 and the filter basket 7. The rotating assembly 9 comprises a rack 91 and a gear 92, the gear 92 is fixedly connected with the end part of the rotating rod 71, the rack 91 is meshed with the gear 92, the bottom of the rack 91 penetrates through the top wall of the extraction tank 11, and a connecting rod 911 is fixedly connected between the bottom of the rack 91 and the first water storage tank 21.
When the water for cleaning the extraction tank 11 is extracted from the extraction tank 11, the air cylinder 121 drives the first water storage tank 21 to move to different heights, the first water storage tank 21 drives the rack 91 to move through the connecting rod 911, the rack 91 is meshed with the gear 92, the filter bucket 7 is driven to rotate, further cleaning of the filter bucket 7 is achieved, and when the clear water flows out of the liquid outlet pipe 6, cleaning of the inside of the machine body 1 is finished.
The implementation principle of the extraction device for preparing the traditional Chinese medicine composition in the embodiment of the application is as follows: after traditional chinese medicine extraction is accomplished, drive baffle 13 through rotating motor 14 and rotate, make the dregs of a decoction fall into dregs of a decoction case 17 in earlier, then pour into clear water into water injection pipe 10, make clear water follow outlet pipe 25 and flow out, the scraper blade 1222 stretches out from the bottom of clamp plate 122 this moment, rotating device 3 drives clamp plate 122 and scraper blade 1222 rotation, realize the surface cleaning to baffle 13, the sewage of water pump 81 will clear up is taken out and is discharged organism 1 from drain pipe 6, after the clearance is accomplished in extraction jar 11, constantly adjust clamp plate 122 to different altitudes, make filter bowl 7 rotate, clear up filter bowl 7. The effect of cleaning the inner wall of the machine body 1 by the staff is convenient through the structure.
The embodiments of the present invention are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in this way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (10)
1. The utility model provides an extraction device is used in preparation of traditional chinese medicine composition, includes organism (1), is provided with extraction jar (11) and extrusion device (12) in organism (1), extrusion device (12) include cylinder (121) and clamp plate (122), its characterized in that: the bottom wall of the pressing plate (122) is provided with a storage cavity (1221), a scraping plate (1222) is arranged in the storage cavity (1221), a triggering component (5) for driving the scraping plate (1222) to extend out of the storage cavity (1221) and a rotating device (3) for driving the pressing plate (122) to rotate are arranged between the pressing plate (122) and the cylinder (121), scraping strips (1223) are fixedly arranged on the side wall of the pressing plate (122), and the scraping strips (1223) are in butt joint with the inner wall of the extraction tank (11); the trigger assembly (5) comprises a trigger block (51), the trigger block (51) is fixedly connected with the scraper (1222), and the top of the trigger block (51) extends out of the upper surface of the pressing plate (122).
2. The extraction device for preparing a Chinese medicinal composition according to claim 1, wherein: a cleaning mechanism (2) is arranged between the air cylinder (121) and the pressing plate (122), the cleaning mechanism (2) is positioned inside the extraction tank (11), and the cleaning mechanism (2) comprises:
the end part of a piston rod of the air cylinder (121) stretches into the extraction tank (11) from the top of the extraction tank (11) and is fixedly connected with the first water storage tank (21);
the second water storage tank (22) is positioned below the first water storage tank (21), the second water storage tank (22) is rotationally connected with the first water storage tank (21), the second water storage tank (22) is fixedly connected with the pressing plate (122), and a through hole (221) is formed in the bottom of the second water storage tank (22);
the shunt box (23) is positioned in the pressing plate (122) and is positioned right below the through hole (221), the shunt box (23) is fixedly connected with the bottom wall of the second water storage tank (22), and the top of the trigger block (51) penetrates through the bottom of the shunt box (23) and stretches into the through hole (221);
the shunt tubes (24) are arranged in the pressing plate (122), and one ends of the shunt tubes (24) are communicated with the shunt box (23);
the water outlet pipes (25) are arranged in the pressing plates (122), one ends of the water outlet pipes (25) are communicated with the shunt pipes (24), and the other ends of the water outlet pipes (25) penetrate through the lower parts of the pressing plates (122).
3. The extraction device for preparing a Chinese medicinal composition according to claim 2, wherein: the rotating device (3) is a motor, the machine body of the motor is fixedly connected with the first water storage tank (21), the connecting frame (31) is fixedly arranged in the second water storage tank (22), the connecting frame (31) is fixedly connected with the inner wall of the second water storage tank (22), and the end part of the motor output shaft is fixedly connected with the connecting frame (31).
4. The extraction device for preparing a Chinese medicinal composition according to claim 3, wherein: the rotating device (3) is sleeved with a waterproof cover (32), and the waterproof cover (32) is fixedly connected with the first water storage tank (21).
5. The extraction device for preparing a Chinese medicinal composition according to claim 2, wherein: a partition plate (4) is fixedly arranged in the second water storage tank (22), a water pressure booster valve (41) is arranged in the center of the partition plate (4), and the water pressure booster valve (41) is positioned right above the trigger block (51).
6. The extraction device for preparing a Chinese medicinal composition according to claim 2, wherein: the circumferential side wall of the trigger block (51) is fixedly provided with a reset plate (52), the trigger block (51) is sleeved with a reset spring (53) above the reset plate (52), and two ends of the reset spring (53) are fixedly connected with the reset plate (52) and the bottom wall of the second water storage tank (22) respectively.
7. The extraction device for preparing a Chinese medicinal composition according to claim 1, wherein: still be provided with in organism (1):
a liquid outlet pipe (6), one end of which extends out from the inside of the machine body (1);
the filter bucket (7) is positioned above the liquid outlet pipe (6);
the liquid collecting hopper (61) is positioned right below the filtering hopper (7) and is communicated with the top of the liquid outlet pipe (6);
a liquid guide tube (8), one end of which is communicated with the extraction tank (11) and the other end of which is positioned above the filter bucket (7);
and a water pump (81) mounted on the catheter (8).
8. The extraction device for preparing a Chinese medicinal composition according to claim 7, wherein: the filter is characterized in that side plates (72) are arranged on two sides of the filter bucket (7), rotating rods (71) are fixedly arranged on two sides of the filter bucket (7), the rotating rods (71) are rotationally connected with the side plates (72), and a rotating assembly (9) for driving the rotating rods (71) to rotate is arranged between the rotating rods (71) and the pressing plates (122).
9. The extraction device for preparing a Chinese medicinal composition according to claim 8, wherein: the rotating assembly (9) comprises a rack (91) and a gear (92), the gear (92) is fixedly connected with the rotating rod (71), the rack (91) moves along the telescopic direction of the air cylinder (121) and is meshed with the gear (92), one end of the rack (91) penetrates through the top wall of the extraction tank (11) to be fixedly connected with a connecting rod (911), and the other end of the connecting rod (911) is fixedly connected with the first water storage tank (21).
10. The extraction device for preparing a Chinese medicinal composition according to claim 2, wherein: the device also comprises a water injection pipe (10), one end of the water injection pipe (10) penetrates through the side wall of the extraction tank (11) and is communicated with the first water storage tank (21), and the other end of the water injection pipe (10) extends to the outer side of the machine body (1).
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118371015A (en) * | 2024-06-26 | 2024-07-23 | 山西太行药业股份有限公司 | High-efficient traditional chinese medicine draws jar |
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