CN117619022A - Solid-liquid separation device for extracting polyphenol - Google Patents
Solid-liquid separation device for extracting polyphenol Download PDFInfo
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- CN117619022A CN117619022A CN202410100812.7A CN202410100812A CN117619022A CN 117619022 A CN117619022 A CN 117619022A CN 202410100812 A CN202410100812 A CN 202410100812A CN 117619022 A CN117619022 A CN 117619022A
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- 238000000926 separation method Methods 0.000 title claims abstract description 106
- 239000007788 liquid Substances 0.000 title claims abstract description 71
- 235000013824 polyphenols Nutrition 0.000 title claims abstract description 18
- 150000008442 polyphenolic compounds Chemical class 0.000 title claims abstract description 17
- 239000012535 impurity Substances 0.000 claims abstract description 76
- 238000007664 blowing Methods 0.000 claims abstract description 40
- 238000000605 extraction Methods 0.000 claims abstract description 11
- 238000007790 scraping Methods 0.000 claims description 32
- 238000007789 sealing Methods 0.000 claims description 32
- 230000000903 blocking effect Effects 0.000 claims description 19
- 238000001125 extrusion Methods 0.000 claims description 9
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 239000007787 solid Substances 0.000 abstract description 23
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 8
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 8
- 241001330002 Bambuseae Species 0.000 abstract description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 8
- 239000011425 bamboo Substances 0.000 abstract description 8
- 238000001914 filtration Methods 0.000 abstract description 8
- 241000196324 Embryophyta Species 0.000 description 6
- 239000000243 solution Substances 0.000 description 4
- 229920002488 Hemicellulose Polymers 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 230000010405 clearance mechanism Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 125000004402 polyphenol group Chemical group 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229930000044 secondary metabolite Natural products 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The invention discloses a solid-liquid separation device for extracting polyphenol, which relates to the technical field of polyphenol extraction, and comprises a separation cylinder, a liquid inlet cylinder and an outer bracket; still include impurity and clear away mechanism, power component and rotatory subassembly of blowing, impurity is clear away the mechanism and is established in the separation and strain the inboard, power component is used for driving impurity and clear away the mechanism and reciprocate, and impurity that is in the state of reciprocating is clear away the mechanism and can strike off the separation and strain impurity on the inner wall of the section of thick bamboo and carry out the rotation, and rotatory bottom of blowing the subassembly can be to the separation strain a blowout air current, and separation strain a section of thick bamboo top and rotatory subassembly rotation of blowing are connected and rotatory subassembly of blowing can be with the extraction separation liquid in the feed liquor barrel guide to the separation strain the inside. The invention has simple structure, the extracting and separating liquid flows outwards from the inside of the separating and filtering cylinder, the filtering surface of the separating and filtering cylinder is improved, solid impurities are intensively filtered, and the filtered fixed impurities are convenient to clean and are completely cleaned, so the practicability is higher.
Description
Technical Field
The invention relates to the technical field of polyphenol extraction, in particular to a solid-liquid separation device for polyphenol extraction.
Background
Plant polyphenols are complex phenolic secondary metabolites in plants, with a polyphenol structure, mainly present in the bark, root, leaf and fruit of plants, and the content in plants is next to cellulose, hemicellulose and lignin.
In the extraction of polyphenol, operations such as squeezing juice from plants, filtering the extracting solution for separating plant solid impurities in the extracting solution are needed, so a solid-liquid separation device is needed; the conventional solid-liquid separation device is: a detachable separation filter plate is arranged in the separation cylinder, the extracted separation liquid passes through the separation filter plate, and the separation filter plate separates out solid impurities in the extracted separation liquid; solid impurities on the separation filter plate are too much, the separation filter plate needs to be removed and cleaned, and the separation filter plate is relatively complicated and affects the working efficiency.
Disclosure of Invention
The invention aims to provide a solid-liquid separation device for extracting polyphenol, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the solid-liquid separation device for extracting polyphenol comprises a separation barrel, a liquid inlet barrel and an outer support, wherein the separation barrel is arranged on the outer support in a suspended state through a fixing ring, the liquid inlet barrel is arranged at the top of the separation barrel, a liquid inlet pipe is arranged on the side wall of the liquid inlet barrel, the diameter of the liquid inlet barrel is smaller than that of the separation barrel, a bottom cover with the middle part protruding upwards is arranged at the bottom of the separation barrel, a liquid outlet pipe is arranged on the outer wall of the separation barrel, a blanking opening is arranged in the middle of the bottom cover, a separation filter cylinder positioned in the separation barrel and a sealing rotary disc positioned at the outer lower side of the separation barrel are arranged at the blanking opening, and the sealing rotary disc can seal the blanking opening; still include impurity removing mechanism, power component and rotatory subassembly of blowing, impurity removing mechanism establishes in the separation section of thick bamboo inboard, and impurity removing mechanism bottom runs through sealing turntable and extends to the downside of bottom, power component establishes on the outer support and power component is connected with impurity removing mechanism's bottom, power component is used for driving impurity removing mechanism and reciprocates, and impurity removing mechanism who is in the reciprocate state can strike off the impurity on the separation section of thick bamboo inner wall, rotatory subassembly of blowing is established in the junction of separation barrel and feed liquor barrel, and rotatory subassembly top links to each other with impurity removing mechanism and rotatory subassembly bottom of blowing extends to separation section of thick bamboo lateral part, and rotatory subassembly of blowing's bottom can be to separation section of thick bamboo blowout air current, and separation section of thick bamboo top and rotatory subassembly of blowing are rotated and are connected and rotatory subassembly of blowing can be with the interior extraction separation section of thick bamboo of extracting separation of feed liquor.
Based on the technical scheme, the invention also provides the following optional technical schemes:
in one alternative: the impurity removing mechanism comprises a removing center rod shaft, a scraping ring and a rotary guide assembly, the removing center rod shaft is arranged inside the separating filter cylinder, the bottom of the removing center rod shaft penetrates through the sealing turntable in a fixed mode, the bottom of the removing center rod shaft is rotationally connected with the power component, the scraping ring is located on the inner wall of the separating filter cylinder and is in sliding fit with the inner wall of the separating filter cylinder up and down, a fixed cross and a fixed cross are arranged on the inner side of the scraping ring and are rotationally connected with the removing center rod shaft, the top of the removing center rod shaft penetrates through the top of the liquid inlet cylinder body, the rotary guide assembly is arranged on the top of the liquid inlet cylinder body, the rotary guide assembly can drive the removing center rod shaft in a vertical moving state to rotate, and the rotary blowing assembly is connected with a part of the removing center rod shaft in the liquid inlet cylinder body.
In one alternative: the rotary guide assembly comprises a rotary sleeve, a rack part, an upper cross rod and a push-pull connecting rod, wherein the rotary sleeve is rotationally arranged at the center of the top of the liquid inlet barrel, the cleaning center rod shaft penetrates through the rotary sleeve in a sliding mode, one end of the upper cross rod is rotationally connected with the top of the cleaning center rod shaft, the rack part is slidingly arranged at the top of the liquid inlet barrel and is meshed with an external gear fixedly arranged on the rotary sleeve, the end part of the upper cross rod, far away from the cleaning center rod shaft, is provided with the push-pull connecting rod, and one end of the push-pull connecting rod is hinged with the end part of the upper cross rod while the other end of the push-pull connecting rod is hinged with one end of the rack part.
In one alternative: the rotary blowing assembly comprises an annular drainage plate, an upper connecting frame and a plurality of air pipe fittings, wherein the inner edge of the annular drainage plate is rotationally connected with the top of the separation filter cylinder, the outer side of the annular drainage plate is rotationally connected with the inner wall of the liquid inlet cylinder, the plurality of air pipe fittings are circumferentially distributed on the outer side of the separation filter cylinder, the side wall of the air pipe fittings is provided with a plurality of unidirectional air injection holes facing the separation filter cylinder, the top of the air pipe fittings penetrates through the annular drainage plate, an extrusion movable rod is slidably arranged in the air pipe fittings, the top of the extrusion movable rod is connected with the upper connecting frame, and the upper connecting frame is connected with the cleaning center rod shaft.
In one alternative: the power part comprises a power disc, a power motor, a frame strip part and a lower extending connecting rod, wherein the power motor is arranged on an outer support, the power disc is arranged at the output end of the power motor, one end of the lower extending connecting rod is connected with the frame strip part, the other end of the lower extending connecting rod is connected with the bottom of a clearing center rod shaft, and an eccentric power column extending into the frame strip part is eccentrically arranged on the end face of the power disc.
In one alternative: the bottom cover bottom is provided with and blocks the barrel casing and blocks the axis of barrel casing and overlap with the axis of separation barrel, be provided with on the outer support and be located and block the collection tray under the barrel casing, impurity clearance mechanism still includes down strike-off unit, strike-off unit down with block the lower border rotation of barrel casing and be connected, strike-off unit down with clear away center shaft bottom tip sliding fit.
In one alternative: the lower scraping unit comprises a sliding sleeve ring and a plurality of sliding seats, the sliding sleeve ring is sleeved on the shaft of the cleaning center rod in a sliding mode, the outer wall of the sliding sleeve ring is provided with a plurality of lower connecting rods, the sliding seats are arranged on the edge of the bottom of the blocking cylinder cover in a sliding mode, the end portions, far away from the sliding sleeve ring, of the plurality of lower connecting rods are respectively connected with the sliding seats, and scraping strips attached to the inner wall of the blocking cylinder cover are arranged on each sliding seat.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the rotary blowing component can drain the extracted separating liquid into the separating filter cylinder, solid impurities in the extracted separating liquid are concentrated and retained in the separating filter cylinder, so that the subsequent concentrated removal is facilitated, and the rotary blowing component can blow out the solid impurities clamped in the filter holes of the separating filter cylinder in a blowing mode from the outer side.
2. According to the invention, the impurity removing mechanism drives the sealing turntable to move downwards, the sealing turntable which moves downwards opens the feed opening, so that solid impurities are discharged out of the inside of the separation filter cartridge through the feed opening, the solid impurities on the inside of the separation filter cartridge can be scraped downwards by the impurity removing mechanism which moves downwards, the sealing turntable is driven to rotate by the impurity removing mechanism in a autorotation state, and then the solid impurities on the upper surface of the sealing turntable are separated from the sealing turntable by centrifugal force.
3. The invention has simple structure, the extracting and separating liquid flows outwards from the inside of the separating and filtering cylinder, the filtering surface of the separating and filtering cylinder is improved, solid impurities are intensively filtered, and the filtered fixed impurities are convenient to clean and are completely cleaned, so the practicability is higher.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic view of the internal structure of the separation cylinder of the present invention.
Fig. 3 is a schematic structural view of the impurity removing mechanism of the present invention.
Fig. 4 is a schematic structural view of a rotary blowing assembly according to the present invention.
Fig. 5 is an enlarged schematic view at A0 in fig. 2.
Reference numerals annotate: the separation cylinder 100, the liquid outlet pipe 110, the bottom cover 120, the separation filter cartridge 130, the liquid inlet cylinder 200, the liquid inlet pipe 210, the outer support 300, the collection tray 310, the fixed ring 400, the sealing turntable 500, the impurity removing mechanism 600, the removing center shaft 610, the scraping ring 620, the fixed cross 630, the rotation guide assembly 640, the rotation sleeve 641, the outer gear 642, the rack 643, the upper cross bar 644, the push-pull link 645, the lower scraping unit 650, the sliding collar 651, the sliding seat 652, the lower link 653, the scraping bar 654, the power member 700, the power tray 710, the power motor 720, the frame bar 730, the eccentric power post 740, the lower extension link 750, the rotary blowing assembly 800, the annular drainage plate 810, the air pipe 820, the unidirectional air ejection hole 830, the upper link 840, the pressing movable bar 850, and the blocking cylinder cover 900.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings and examples; in the drawings or description, similar or identical parts are provided with the same reference numerals, and in practical applications, the shape, thickness or height of each part may be enlarged or reduced. The examples set forth herein are intended to be illustrative of the invention and are not intended to limit the scope of the invention. Any obvious modifications or alterations to the invention, as would be apparent, are made without departing from the spirit and scope of the present invention.
In one embodiment, as shown in fig. 1 and 2, a solid-liquid separation device for extracting polyphenol comprises a separation barrel 100, a liquid inlet barrel 200 and an outer bracket 300, wherein the separation barrel 100 is arranged on the outer bracket 300 in a suspended state through a fixing ring 400, the liquid inlet barrel 200 is arranged at the top of the separation barrel 100, a liquid inlet pipe 210 is arranged on the side wall of the liquid inlet barrel 200, the diameter of the liquid inlet barrel 200 is smaller than that of the separation barrel 100, a bottom cover 120 with the middle part protruding upwards is arranged at the bottom of the separation barrel 100, a liquid outlet pipe 110 is arranged on the outer wall of the separation barrel 100, a blanking opening is arranged in the middle of the bottom cover 120, a separation filter cylinder 130 positioned in the separation barrel 100 and a sealing rotary disc 500 positioned at the lower side of the outer part of the separation barrel 100 are arranged at the blanking opening, and the sealing rotary disc 500 can seal the blanking opening; the impurity removing device comprises a separating filter cartridge 130, a sealing turntable 500, a bottom cover 120, an outer bracket 300, a power component 700 and a rotary blowing component 800, wherein the impurity removing device 600 is arranged on the inner side of the separating filter cartridge 130, the bottom of the impurity removing device 600 penetrates through the sealing turntable 500 and extends to the lower side of the bottom cover 120, the power component 700 is arranged on the outer bracket 300 and is connected with the bottom of the impurity removing device 600, the power component 700 is used for driving the impurity removing device 600 to move up and down, the impurity removing device 600 in an up-down moving state can scrape impurities on the inner wall of the separating filter cartridge 130, the rotary blowing component 800 is arranged at the joint of the separating filter cartridge 100 and the liquid inlet cartridge 200, the top of the rotary blowing component 800 is connected with the impurity removing device 600 and the bottom of the rotary blowing component 800 extends to the side of the separating filter cartridge 130, the bottom of the rotary blowing component 800 can jet air flow to the separating filter cartridge 130, the top of the separating filter cartridge 130 is rotationally connected with the rotary blowing component 800 and the extracting separating liquid in the liquid inlet cartridge 200 can be guided into the separating filter cartridge 130.
In the embodiment of the invention, in the initial state, the sealing turntable 500 is positioned at the bottom of the feed opening and seals the feed opening, the extracted and separated liquid is introduced into the liquid inlet cylinder 200 through the liquid inlet pipe 210, the extracted and separated liquid in the liquid inlet cylinder 200 flows downwards, the extracted and separated liquid enters the inside of the separation filter cartridge 130 under the guidance of the rotary blowing assembly 800, the extracted and separated liquid is filtered out of solid impurities through the separation filter cartridge 130, the filtered extracted and separated liquid is positioned at the outer side of the separation filter cartridge 130, and finally is discharged through the liquid outlet pipe 110; the solid impurities are located inside the separation cartridge 130 and are held up by the sealing turret 500; when the impurities in the separation cartridge 130 need to be discharged, the power part 700 drives the impurity removal mechanism 600 to move downwards, the impurity removal mechanism 600 moving downwards can rotate, the impurity removal mechanism 600 drives the sealing turntable 500 to move downwards, the sealing turntable 500 moving downwards opens the feed opening, so that solid impurities are discharged from the separation cartridge 130 through the feed opening, the impurity removal mechanism 600 moving downwards can also scrape the solid impurities in the separation cartridge 130 downwards, the impurity removal mechanism 600 in the rotation state drives the sealing turntable 500 to rotate, and then the solid impurities on the upper surface of the sealing turntable 500 are separated from the sealing turntable 500 due to centrifugal force; the impurity removing mechanism 600 further drives the rotary blowing assembly 800 to rotate, the bottom of the rotary blowing assembly 800 rotates around the outer side of the separation filter cartridge 130, the rotary blowing assembly 800 in a rotating state can jet air flow to the outer wall of the separation filter cartridge 130, the air flow can blow out solid impurities clamped in the filter holes of the separation filter cartridge 130, and therefore the solid impurities on the inner wall of the separation filter cartridge 130 can be effectively cleaned, residues are avoided, and the subsequent filtration and separation of extracting separation liquid are facilitated.
In one embodiment, as shown in fig. 1-3, the impurity removing mechanism 600 includes a removing center shaft 610, a scraping ring 620 and a rotation guiding assembly 640, the removing center shaft 610 is disposed inside the separating filter cartridge 130, the bottom of the removing center shaft 610 penetrates through the sealing turntable 500 in a fixed manner, the bottom of the removing center shaft 610 is rotatably connected with the power component 700, the scraping ring 620 is disposed on the inner wall of the separating filter cartridge 130, the scraping ring 620 is in sliding fit with the inner wall of the separating filter cartridge 130 up and down, a fixing cross 630 is disposed inside the scraping ring 620, the fixing cross 630 is rotatably connected with the removing center shaft 610, the top of the removing center shaft 610 penetrates through the top of the feed liquor cylinder 200, the rotation guiding assembly 640 is disposed on the top of the feed liquor cylinder 200, the rotation guiding assembly 640 is capable of driving the removing center shaft 610 in a vertically moving state to rotate, and the rotation blowing assembly 800 is connected with a portion of the removing center shaft 610 located inside the feed liquor cylinder 200; in the embodiment of the present invention, when the fixed impurities in the separation cartridge 130 need to be discharged, the power unit 700 drives the cleaning center shaft 610 to move downward, the downward-moving cleaning center shaft 610 drives the sealing turntable 500 and the scraping ring 620 to move downward, the downward-moving sealing turntable 500 opens the feed opening, and the downward-moving scraping ring 620 can scrape the solid impurities on the inner wall of the separation cartridge 130 downward, so that the fixed impurities attached to the inner wall of the separation cartridge 130 can be cleaned conveniently; the rotary cleaning center shaft 610 also drives the rotary blowing assembly 800 to rotate, and the rotary blowing assembly 800 can blow air flow toward the outer wall of the separation filter cartridge 130, and the air flow blows out solid impurities in the filter holes on the separation filter cartridge 130, so that the solid impurities in the filter holes of the separation filter cartridge 130 can be cleaned conveniently.
In one embodiment, as shown in fig. 1-3, the rotation guide assembly 640 includes a rotation sleeve 641, a rack part 643, an upper cross bar 644 and a push-pull link 645, the rotation sleeve 641 is rotatably disposed at the center of the top of the feed cylinder 200, the cleaning center shaft 610 penetrates the rotation sleeve 641 in a sliding manner, one end of the upper cross bar 644 is rotatably connected with the top of the cleaning center shaft 610, the rack part 643 is slidably disposed at the top of the feed cylinder 200 and the rack part 643 is engaged with an external gear 642 fixedly disposed on the rotation sleeve 641, the end of the upper cross bar 644 far from the cleaning center shaft 610 is provided with the push-pull link 645, one end of the push-pull link 645 is hinged with the end of the upper cross bar 644 and the other end is hinged with one end of the rack part 643; in the embodiment of the present invention, the rotating sleeve 641 and the cleaning center shaft 610 may be connected by a flat key, and after the two are connected, the cleaning center shaft 610 can move axially relative to the rotating sleeve 641; when the clearing center shaft 610 moves vertically, the upper cross bar 644 moves downward, the upper cross bar 644 pushes the rack 643 to move on top of the feed cylinder 200 through the push-pull link 645, the moving rack 643 rotates the rotating sleeve 641 by meshing with the external gear 642, and the rotating sleeve 641 drives the clearing center shaft 610 to rotate.
In one embodiment, as shown in fig. 1-4, the rotary blowing assembly 800 includes an annular drainage plate 810, an upper connecting frame 840 and a plurality of air pipes 820, wherein the inner edge of the annular drainage plate 810 is rotationally connected with the top of the separation filter cartridge 130, the outer side of the annular drainage plate 810 is rotationally connected with the inner wall of the liquid inlet cylinder 200, the plurality of air pipes 820 are circumferentially distributed on the outer side of the separation filter cartridge 130, the side wall of the air pipe 820 is provided with a plurality of unidirectional air injection holes 830 facing the separation filter cartridge 130, the top of the air pipe 820 penetrates through the annular drainage plate 810, an extrusion movable rod 850 is slidably arranged in the air pipe 820, the top of the extrusion movable rod 850 is connected with the upper connecting frame 840, and the upper connecting frame 840 is connected with the cleaning center rod shaft 610; in the embodiment of the present invention, the extracting and separating liquid in the liquid inlet barrel 200 is guided to the inside of the separating filter cartridge 130 by the annular drainage plate 810, and the cleaning center rod shaft 610 in a rotation and vertical movement state drives the upper connecting frame 840 to move downwards and rotate around the center line of the cleaning center rod shaft 610; the rotating upper connecting frame 840 drives the annular drainage plate 810 and the plurality of air pipe fittings 820 to rotate through the extrusion movable rods 850, the downward moving upper connecting frame 840 drives the plurality of extrusion movable rods 850 to move downward, the downward moving extrusion movable rods 850 retract into the air pipe fittings 820, and air flow in the air pipe fittings 820 is extruded through the unidirectional air injection holes 830, so that the air flow is injected to the outer wall of the separation filter cartridge 130 through the unidirectional air injection holes 830.
In one embodiment, as shown in fig. 1, 2, 3 and 5, the power unit 700 includes a power disc 710, a power motor 720, a frame strip part 730 and a lower extension link 750, the power motor 720 is disposed on the outer bracket 300, the power disc 710 is disposed on an output end of the power motor 720, one end of the lower extension link 750 is connected with the frame strip part 730 and the other end is connected with the bottom of the clearing center shaft 610, and an eccentric power column 740 extending into the frame strip part 730 is eccentrically disposed on an end surface of the power disc 710; in the embodiment of the present invention, the power motor 720 drives the power disc 710 to rotate, the rotating power disc 710 toggles the frame strip portion 730 to move up and down through the eccentric power column 740, the eccentric power column 740 can adjust the eccentric position on the power disc 710 according to the up and down moving distance of the cleaning center rod shaft 610, the up and down moving frame strip portion 730 drives the lower extension connecting rod 750 to move up and down, and the lower extension connecting rod 750 drives the cleaning center rod shaft 610 to move up and down.
In one embodiment, as shown in fig. 1, 2, 3 and 5, the bottom cover 120 is provided with a blocking cylinder cover 900 at the bottom, the axis of the blocking cylinder cover 900 coincides with the axis of the separating cylinder 100, the outer bracket 300 is provided with a collecting tray 310 located right below the blocking cylinder cover 900, the impurity removing mechanism 600 further includes a lower scraping unit 650, the lower scraping unit 650 is rotatably connected with the lower edge of the blocking cylinder cover 900, and the lower scraping unit 650 is slidingly matched with the bottom end of the removing center rod shaft 610; in the embodiment of the present invention, the rotating impurity removing mechanism 600 drives the sealing turntable 500 to rotate, and the downward moving sealing turntable 500 does not interfere with the lower scraping unit 650, so that the solid impurities on the sealing turntable 500 are separated from the upper surface of the sealing turntable 500 due to the centrifugal force, the solid impurities are blocked by the blocking barrel cover 900 and fall into the outer bracket 300, the rotating removing center shaft 610 drives the lower scraping unit 650 to rotate along the inner wall of the blocking barrel cover 900, and the rotating lower scraping unit 650 can scrape the solid impurities on the inner wall of the blocking barrel cover 900.
In one embodiment, as shown in fig. 1, 2, 3 and 5, the lower scraping unit 650 includes a sliding collar 651 and a plurality of sliding seats 652, the sliding collar 651 is slidably sleeved on the cleaning center shaft 610, the outer wall of the sliding collar 651 is provided with a plurality of lower connecting rods 653, the plurality of sliding seats 652 are slidably arranged at the bottom edge of the blocking barrel cover 900, and the ends of the plurality of lower connecting rods 653, which are far from the sliding collar 651, are respectively connected with the plurality of sliding seats 652, and each sliding seat 652 is provided with a scraping strip 654 attached to the inner wall of the blocking barrel cover 900; in the embodiment of the present invention, the sliding collar 651 and the cleaning center shaft 610 may be connected by a flat key, and after the sliding collar 651 and the cleaning center shaft 610 are connected, the cleaning center shaft 610 can move axially relative to the sliding collar 651, the rotating cleaning center shaft 610 drives the sliding seat 652 to rotate through the lower connecting rod 653, the sliding seat 652 drives the scraping strip 654 to rotate, and the rotating scraping strip 654 can scrape off fixed impurities on the inner wall of the blocking cylinder cover 900.
The foregoing is merely specific embodiments of the disclosure, but the protection scope of the disclosure is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the disclosure, and it is intended to cover the scope of the disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (6)
1. The solid-liquid separation device for extracting polyphenol comprises a separation barrel, a liquid inlet barrel and an outer support, wherein the separation barrel is arranged on the outer support in a suspended state through a fixing ring, and the liquid inlet barrel is arranged at the top of the separation barrel;
the blanking opening is provided with a separating filter cylinder positioned in the separating cylinder body and a sealing rotary disc positioned at the lower side outside the separating cylinder body, and the sealing rotary disc can seal the blanking opening;
the device also comprises an impurity removing mechanism, a power component and a rotary blowing component;
the impurity removing mechanism is arranged on the inner side of the separation filter cylinder, and the bottom of the impurity removing mechanism penetrates through the sealing turntable and extends to the lower side of the bottom cover;
the power component is arranged on the outer bracket and connected with the bottom of the impurity removing mechanism, and is used for driving the impurity removing mechanism to move up and down, and the impurity removing mechanism in an up-down moving state can scrape and separate impurities on the inner wall of the filter cylinder;
the rotary blowing component is arranged at the joint of the separation cylinder body and the liquid inlet cylinder body, the top of the rotary blowing component is connected with the impurity removing mechanism, the bottom of the rotary blowing component extends to the side part of the separation filter cylinder, and the bottom of the rotary blowing component can jet air flow to the separation filter cylinder;
the top of the separation filter cylinder is rotationally connected with the rotary blowing component, and the rotary blowing component can guide the extracted separation liquid in the liquid inlet cylinder to the inside of the separation filter cylinder;
the impurity removing mechanism comprises a removing center rod shaft, a scraping ring and a rotary guide assembly;
the cleaning center rod shaft is arranged in the separation filter cylinder, the bottom of the cleaning center rod shaft penetrates through the sealing turntable in a fixed mode, and the bottom of the cleaning center rod shaft is rotationally connected with the power component;
the scraping ring is positioned on the inner wall of the separation filter cylinder and is in sliding fit with the inner wall of the separation filter cylinder up and down, and a fixed cross is arranged on the inner side of the scraping ring and is in rotary connection with the cleaning center rod shaft;
the top of the cleaning center rod shaft penetrates through the top of the liquid inlet cylinder body, the rotary guide assembly is arranged on the top of the liquid inlet cylinder body, the rotary guide assembly can drive the cleaning center rod shaft in a vertical moving state to rotate, and the rotary blowing assembly is connected with the part of the cleaning center rod shaft in the liquid inlet cylinder body.
2. The solid-liquid separation device for polyphenol extraction according to claim 1, wherein the rotation guide assembly comprises a rotation sleeve, a rack portion, an upper cross bar, and a push-pull link;
the rotary sleeve is rotatably arranged at the center of the top of the liquid inlet cylinder body, and the center rod shaft penetrates through the rotary sleeve in a sliding manner;
one end of the upper cross rod is rotationally connected with the top of the clearing center rod shaft, the rack part is slidably arranged at the top of the liquid inlet barrel body, and the rack part is meshed with an external gear fixedly arranged on the rotating sleeve;
the end part of the upper cross rod, which is far away from the clearing center rod shaft, is provided with a push-pull connecting rod, one end of the push-pull connecting rod is hinged with the end part of the upper cross rod, and the other end of the push-pull connecting rod is hinged with one end of the rack part.
3. The solid-liquid separation device for polyphenol extraction according to claim 1, wherein the rotary blowing assembly comprises an annular drainage plate, an upper connecting frame and a plurality of air pipe pieces;
the inner edge of the annular drainage plate is rotationally connected with the top of the separation filter cartridge, and the outer side of the annular drainage plate is rotationally connected with the inner wall of the liquid inlet barrel;
the plurality of air pipe fittings are circumferentially distributed on the outer side of the separation filter cylinder, and the side wall of each air pipe fitting is provided with a plurality of unidirectional air injection holes facing the separation filter cylinder;
the top of the air pipe piece penetrates through the annular drainage plate, an extrusion movable rod is arranged in the air pipe piece in a sliding mode, the top of the extrusion movable rod is connected with an upper connecting frame, and the upper connecting frame is connected with a cleaning center rod shaft.
4. The solid-liquid separation device for polyphenol extraction according to claim 1, wherein the power member comprises a power disc, a power motor, a frame strip portion and a lower extension link;
the power motor is arranged on the outer bracket, and the power disc is arranged at the output end of the power motor;
one end of the lower extending connecting rod is connected with the frame strip part, the other end of the lower extending connecting rod is connected with the bottom of the clearing center rod shaft, and an eccentric power column extending into the frame strip part is eccentrically arranged on the end face of the power disc.
5. The solid-liquid separation device for polyphenol extraction according to claim 4, wherein a blocking barrel cover is arranged at the bottom of the bottom cover, and the axis of the blocking barrel cover coincides with the axis of the separation barrel body;
the outer support is provided with a collecting tray positioned right below the blocking cylinder cover;
the impurity removing mechanism further comprises a lower scraping unit, the lower scraping unit is rotationally connected with the lower edge of the blocking barrel cover, and the lower scraping unit is in sliding fit with the bottom end part of the removing center rod shaft.
6. The solid-liquid separation device for polyphenol extraction according to claim 5, wherein the lower scraping unit comprises a sliding collar and a plurality of sliding seats;
the sliding sleeve ring is sleeved on the cleaning center rod shaft in a sliding mode, the outer wall of the sliding sleeve ring is provided with a plurality of lower connecting rods, the sliding seats are arranged on the edge of the bottom of the blocking barrel cover in a sliding mode, the end portions, away from the sliding sleeve ring, of the plurality of lower connecting rods are respectively connected with the sliding seats, and scraping strips attached to the inner wall of the blocking barrel cover are arranged on each sliding seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410100812.7A CN117619022A (en) | 2024-01-25 | 2024-01-25 | Solid-liquid separation device for extracting polyphenol |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410100812.7A CN117619022A (en) | 2024-01-25 | 2024-01-25 | Solid-liquid separation device for extracting polyphenol |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117959829A (en) * | 2024-03-30 | 2024-05-03 | 山西五建集团有限公司 | Integrated sewage treatment device convenient for sludge separation |
| CN117959829B (en) * | 2024-03-30 | 2024-06-14 | 山西五建集团有限公司 | Integrated sewage treatment device convenient for sludge separation |
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