CN116474949B - Vaccine production ultracentrifuge with autonomous collection function - Google Patents
Vaccine production ultracentrifuge with autonomous collection function Download PDFInfo
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- CN116474949B CN116474949B CN202310605982.6A CN202310605982A CN116474949B CN 116474949 B CN116474949 B CN 116474949B CN 202310605982 A CN202310605982 A CN 202310605982A CN 116474949 B CN116474949 B CN 116474949B
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- 229960005486 vaccine Drugs 0.000 title claims abstract description 30
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 239000007787 solid Substances 0.000 claims abstract description 58
- 238000003860 storage Methods 0.000 claims abstract description 53
- 239000000463 material Substances 0.000 claims abstract description 47
- 238000012545 processing Methods 0.000 claims abstract description 45
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 239000011343 solid material Substances 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 10
- 230000000149 penetrating effect Effects 0.000 claims description 28
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 13
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 13
- 241001330002 Bambuseae Species 0.000 claims description 13
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 13
- 239000011425 bamboo Substances 0.000 claims description 13
- 238000007790 scraping Methods 0.000 claims description 13
- 238000007599 discharging Methods 0.000 claims description 11
- 239000002893 slag Substances 0.000 claims description 11
- 238000000926 separation method Methods 0.000 claims description 9
- 230000000903 blocking effect Effects 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 6
- 241000883990 Flabellum Species 0.000 claims description 4
- 230000008569 process Effects 0.000 abstract description 8
- 239000007788 liquid Substances 0.000 description 16
- 239000012535 impurity Substances 0.000 description 8
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000002255 vaccination Methods 0.000 description 2
- 208000006400 Arbovirus Encephalitis Diseases 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 208000035473 Communicable disease Diseases 0.000 description 1
- 206010052369 Encephalitis lethargica Diseases 0.000 description 1
- 206010035148 Plague Diseases 0.000 description 1
- 241000589970 Spirochaetales Species 0.000 description 1
- 208000037386 Typhoid Diseases 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 229960000190 bacillus calmette–guérin vaccine Drugs 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229960005004 cholera vaccine Drugs 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 229960003239 encephalitis vaccine Drugs 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229940041323 measles vaccine Drugs 0.000 description 1
- 244000000010 microbial pathogen Species 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229940066827 pertussis vaccine Drugs 0.000 description 1
- 229960001539 poliomyelitis vaccine Drugs 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000005180 public health Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 201000008297 typhoid fever Diseases 0.000 description 1
- 238000005199 ultracentrifugation Methods 0.000 description 1
- 201000002498 viral encephalitis Diseases 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
- B04B1/02—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles without inserted separating walls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B11/00—Feeding, charging, or discharging bowls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B11/00—Feeding, charging, or discharging bowls
- B04B11/08—Skimmers or scrapers for discharging ; Regulating thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B7/00—Elements of centrifuges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B7/00—Elements of centrifuges
- B04B7/02—Casings; Lids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B7/00—Elements of centrifuges
- B04B7/08—Rotary bowls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B7/00—Elements of centrifuges
- B04B7/08—Rotary bowls
- B04B7/18—Rotary bowls formed or coated with sieving or filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B9/00—Drives specially designed for centrifuges; Arrangement or disposition of transmission gearing; Suspending or balancing rotary bowls
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Centrifugal Separators (AREA)
Abstract
The invention relates to the technical field of vaccine production, in particular to an ultracentrifuge with an autonomous collection function for vaccine production, wherein an inner cavity transmission assembly is arranged in a centrifuge shell, a solid material autonomous collection assembly is arranged below the inner cavity transmission assembly, the solid material autonomous collection assembly can autonomously collect and discharge solid materials, the ultracentrifuge is always in an overspeed rotation state, at the moment, if feeding is carried out by a feeding pipe, materials can be temporarily stored in a processing material temporary storage frame, a control middle plate can leave a distance increasing baffle frame, solids can fall downwards from an opening opened by the distance increasing baffle frame and can be discharged from a solid discharge pipe, autonomous collection and discharge of the solids are realized, meanwhile, a movable rod can be pushed by a movable rod in the solid discharge process, the movable rod moves upwards, at the moment, the movable rod is sucked into the air cushion by means of a communicating pipe and a pressure storage cylinder, at the moment, deformation becomes loose, and thus the solids can be helped to fall off from the distance increasing baffle frame.
Description
Technical Field
The invention relates to the technical field of vaccine production, in particular to a vaccine production ultracentrifuge with an autonomous collection function.
Background
Vaccines refer to biological products for vaccination made with a variety of pathogenic microorganisms. Vaccines in which bacteria or spirochetes are used are also known as bacterins. Vaccines are classified into live vaccines and killed vaccines. Common live vaccines are BCG vaccine, polio vaccine, measles vaccine, plague vaccine, etc. Common dead vaccines include pertussis vaccine, typhoid vaccine, epidemic encephalitis vaccine, cholera vaccine and the like, the production time of different vaccines is different, and some vaccines can take 22 months to produce a batch. Vaccine development is a lengthy and complex process and is costly. Vaccination is the most economical and effective public health intervention measure for preventing and controlling infectious diseases, and is an effective measure for reducing member disease occurrence and medical cost for families.
At present, in the process of vaccine production and processing, centrifugal processing is required to be carried out on gel for vaccine, in the process of centrifugal processing, an ultracentrifuge is required to be used, the centrifugal machine is a machine for separating liquid from solid particles or each component in a mixture of liquid and liquid by utilizing centrifugal force, the current centrifugal machine can only carry out solid-liquid separation on the gel, and in the separation process, only automatic discharge of liquid can be achieved, automatic collection and discharge of solids cannot be achieved, therefore, when the solids are required to be discharged, the ultracentrifuge can only stop working, the work of the ultracentrifuge is influenced, meanwhile, the current ultracentrifuge cannot screen some unqualified solids, and the solids can not reach the qualified standard after being collected.
Disclosure of Invention
The present invention aims to provide a vaccine production ultracentrifuge with an autonomous collection function, which solves the problems mentioned in the above process.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a vaccine production ultracentrifuge with independently collect function, includes centrifuge shell, the upside intermediate position of centrifuge shell runs through and is provided with the inlet pipe, and wherein the symmetry sets up fixed connection's drain pipe on the centrifuge shell, the downside of drain pipe is provided with the slag notch pipe, and wherein the downside intermediate position of centrifuge shell runs through and is provided with solid calandria.
The inside of centrifuge shell is provided with inner chamber drive assembly, and wherein the below of inner chamber drive assembly is provided with solid material and independently collects the subassembly, solid material is independently collected the subassembly and can be independent collect the emission to solid material, lets ultracentrifuge be in overspeed rotation's state always.
Preferably, the inner cavity transmission assembly comprises a processing material temporary storage frame, a protruding tooth block, a transmission gear, a penetrating rod, an outer sleeve frame, a limiting sliding groove and an embedded clamping frame, wherein the protruding tooth block is uniformly arranged on the processing material temporary storage frame, the transmission gear is arranged on one side of the processing material temporary storage frame, the penetrating rod is fixed on the transmission gear, the outer sleeve frame is sleeved on the outer part of the processing material temporary storage frame, the limiting sliding groove is formed in the outer sleeve frame, and the embedded clamping frame is arranged in the limiting sliding groove.
Preferably, the feeding pipe is inserted into the interior setting of processing material temporary storage frame, wherein the meshing sets up between protruding tooth piece and the drive gear, run through the pole and run through centrifuge shell setting, wherein run through between pole and the centrifuge shell and carry out swing joint, the overcoat frame is fixed on the centrifuge shell, and wherein the embedding card frame is fixed on processing material temporary storage frame.
Preferably, the processing material temporary storage frame is provided with an inner filter plate fixedly connected, the outer part of the inner filter plate is sleeved with an outer filter plate, the outer filter plate is fixed on the processing material temporary storage frame, a scraping rod is arranged between the inner filter plate and the outer filter plate, the scraping rod is L-shaped, the scraping rod is fixed on the processing material temporary storage frame, the lower side of the outer filter plate is provided with a bearing support plate fixedly connected, a separation groove is formed in the bearing support plate, and the separation groove and a slag discharging pipe are mutually communicated.
Preferably, the automatic collection component of solid material is including the linkage pole of wearing, putty plate, control medium plate, top movable rod, prevent stifled flabellum, control telescopic link and installing frame, wherein putty plate swing joint wears the upside of pole at the linkage, the middle part of pole is worn in the linkage to the control medium plate cover, and wherein top movable rod is symmetrically fixed on the linkage pole of wearing, prevent stifled flabellum evenly install on the linkage pole of wearing, wherein the downside of wearing the pole at the linkage is worn to the control telescopic link, the installing frame cover is on the control telescopic link.
Preferably, the linkage penetrating rod penetrates through the solid calandria, wherein the blocking plate and the control middle plate are both positioned in the inner part of the inner filter plate, the blocking prevention fan blade is positioned in the solid calandria, the control telescopic rod is positioned below the solid calandria, the control telescopic rod is fixedly connected with the mounting frame, and the mounting frame is fixed on the solid calandria.
Preferably, the outside cover of control medium board has increases apart from keeping off the frame, wherein increases apart from keeping off the frame and fix on the inner filter, increase apart from the upside that keeps off the frame and set up fixed connection's deformation air cushion, wherein increase apart from keeping off and run through on the frame and set up fixed connection's pressure section of thick bamboo that holds, pressure section of thick bamboo that holds inserts the inside setting of deformation air cushion, wherein one side that holds pressure section of thick bamboo runs through and is provided with the intercommunication pipe.
Preferably, the distance-increasing baffle frame is embedded with a fixedly connected force storage cylinder, wherein the force storage cylinder and the communicating pipe are communicated, a pressing spring is arranged in the force storage cylinder, a movable rod penetrates through the force storage cylinder, the movable rod is positioned on the lower side of the pressing spring, and the movable rod is in an I shape.
Compared with the prior art, the invention has the beneficial effects that:
the gel is through processing material frame of keeping in reentrant interior filter, this moment interior filter is because the overspeed rotation of frame is kept in to processing material, can separate between solid and the liquid, solid impurity and the liquid of this moment can contact outer filter with the help of interior filter, solid impurity can be filtered this moment, and the outside of outer filter can be penetrated to liquid, and can flow out in the drain pipe, solid impurity can fall down gradually simultaneously, and enter into the inside of separating tank, processing material frame of keeping in simultaneously also can take the scraping rod to rotate, scrape the action bar and scrape the solid residue, make the solid residue discharge the inside of centrifuge shell from the slag pipe, thereby increase the quality of surplus solid.
The linkage rod penetrating device is driven by the control telescopic rod, the linkage rod penetrating device moves upwards, the material blocking plate blocks the temporary storage frame of the processing material, at the moment, if feeding is carried out by means of the feeding pipe, the material can be temporarily stored in the temporary storage frame of the processing material, further, the control middle plate can leave the distance increasing baffle frame, solids can fall downwards from an opening opened by the distance increasing baffle frame and are discharged from the solid calandria, autonomous collection and discharge of the solids are achieved, meanwhile, in the solid discharge process, the movable rod is pushed by the pushing rod, the movable rod moves upwards, the movable rod is pumped to the deformation air cushion by means of the interpenetrating pipe and the pressure storage cylinder, and the deformation air cushion becomes loose, so that the solids fall off from the distance increasing baffle frame.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
FIG. 2 is a schematic diagram of a centrifuge housing of the present invention in a right side view, in semi-section.
FIG. 3 is a schematic perspective view of a feed tube according to the present invention.
FIG. 4 is a schematic view of the inner filter plate of the present invention in a right side view in half section.
Fig. 5 is a semi-cut perspective view of a temporary processing material frame according to the present invention.
Fig. 6 is a right side view of the linkage rod of the present invention.
FIG. 7 is a schematic semi-sectional perspective view of a deformation cushion according to the present invention.
Fig. 8 is an enlarged schematic view of the invention at a in fig. 2.
Fig. 9 is an enlarged schematic view of the invention at B in fig. 5.
Fig. 10 is an enlarged schematic view of fig. 7 at C in accordance with the present invention.
Fig. 11 is a schematic perspective view of the ejector pin of the present invention.
In the figure: 1. a centrifuge housing; 11. a feed pipe; 12. a liquid outlet pipe; 13. a slag discharging pipe; 14. a solid calandria; 2. processing a temporary storage frame of materials; 201. an inner filter plate; 202. an outer filter plate; 203. a scraping rod; 204. a bearing support plate; 205. a separation tank; 21. protruding tooth blocks; 22. a transmission gear; 23. a penetrating rod; 24. a jacket frame; 25. limiting the chute; 26. embedding a card frame; 3. linkage rod penetrating; 31. a blanking plate; 32. a control middle plate; 3201. a distance-increasing baffle frame; 3202. a deformation air cushion; 3203. a pressure storage cylinder; 3204. a communicating pipe; 3205. a force storage cylinder; 3206. pressing down the spring; 3207. a movable rod; 33. pushing the movable rod; 34. anti-blocking fan blades; 35. controlling a telescopic rod; 36. and (5) installing a frame.
Detailed Description
Features and exemplary embodiments of various aspects of the invention are described in detail below. In the following detailed description, numerous specific details are set forth in order to provide a thorough understanding of the invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of the invention by showing examples of the invention. The present invention is in no way limited to any particular configuration and algorithm set forth below, but rather covers any modification, substitution, and improvement of elements, components, and algorithms without departing from the spirit of the invention. In the drawings and the following description, well-known structures and techniques have not been shown in order to avoid unnecessarily obscuring the present invention.
Referring to fig. 1 to 11, the present invention provides a technical solution: the centrifugal machine comprises a centrifugal machine shell 1, wherein a feeding pipe 11 is arranged in the middle of the upper side of the centrifugal machine shell 1 in a penetrating way, liquid outlet pipes 12 which are fixedly connected are symmetrically arranged on the centrifugal machine shell 1, a slag discharging pipe 13 is arranged on the lower side of the liquid outlet pipes 12, and a solid discharge pipe 14 is arranged in the middle of the lower side of the centrifugal machine shell 1 in a penetrating way; the slag discharging pipe 13 is fixed on the centrifuge shell 1, the solid discharging pipe 14 is in L-shaped arrangement, the solid discharging pipe 14 can be connected with the spiral feeding device, and after solid materials are discharged through the solid discharging pipe 14, continuous feeding operation can be carried out by utilizing the spiral feeding device.
The inside of centrifuge shell 1 is provided with inner chamber drive assembly, and wherein the below of inner chamber drive assembly is provided with solid material and independently collects the subassembly, and solid material is independently collected the subassembly and can be independent collect the emission to solid material, lets ultracentrifuge be in overspeed rotation's state always. When the ultracentrifuge is in an overspeed rotation state all the time, the overspeed acceleration time of the ultracentrifuge can be reduced, the working efficiency of the ultracentrifuge is effectively increased, and equal amounts of vaccine gel are treated in a shorter time.
The inner cavity transmission assembly comprises a processing material temporary storage frame 2, a protruding tooth block 21, a transmission gear 22, a penetrating rod 23, an outer sleeve frame 24, a limiting sliding groove 25 and an embedded clamping frame 26, wherein the protruding tooth block 21 is uniformly arranged on the processing material temporary storage frame 2, the transmission gear 22 is arranged on one side of the processing material temporary storage frame 2, the penetrating rod 23 is fixed on the transmission gear 22, the outer sleeve frame 24 is sleeved on the outer portion of the processing material temporary storage frame 2, the limiting sliding groove 25 is arranged on the outer sleeve frame 24, and the embedded clamping frame 26 is arranged in the limiting sliding groove 25. The cross section of the embedded clamping frame 26 is convex, and the penetrating rod 23 is driven to rotate by a motor.
The feeding pipe 11 is inserted into the interior setting of processing material temporary storage frame 2, wherein the meshing sets up between protruding tooth piece 21 and the drive gear 22, runs through the setting of centrifuge shell 1 through pole 23, wherein runs through and carries out swing joint between pole 23 and the centrifuge shell 1, runs through pole 23 through pivot swing joint on centrifuge shell 1, and overcoat frame 24 is fixed on centrifuge shell 1, and wherein embedding card frame 26 is fixed on processing material temporary storage frame 2. The position of the embedded clamping frame 26 is limited by means of the limiting chute 25, so that when the penetrating rod 23 rotates, the transmission gear 22 rotates along with the penetrating rod 23, and further, the transmission gear 22 rotates at an overspeed with the processed material temporary storage frame 2 under the action of the protruding tooth block 21, and the embedded clamping frame 26 rotates in the limiting chute 25.
The processing material temporary storage frame 2 is provided with an inner filter plate 201 fixedly connected, an outer filter plate 202 is sleeved outside the inner filter plate 201 in a non-contact manner, the outer filter plate 202 is fixed on the processing material temporary storage frame 2, the filtering holes of the outer filter plate 202 are smaller than those of the inner filter plate 201, some solid impurities can be thrown out of the inner filter plate 201 but cannot be thrown out of the outer filter plate 202, so that the purpose of screening the solid impurities is achieved, the remained solids are effectively classified, a scraping rod 203 is arranged between the inner filter plate 201 and the outer filter plate 202, the scraping rod 203 is L-shaped, the scraping rod 203 is fixed on the processing material temporary storage frame 2, a bearing supporting plate 204 fixedly connected is arranged on the lower side of the outer filter plate 202, a separating groove 205 is formed in the bearing supporting plate 204, and the separating groove 205 is communicated with a slag discharging pipe 13.
The automatic collection assembly for solid materials comprises a linkage penetrating rod 3, a blocking plate 31, a control middle plate 32, a jacking rod 33, anti-blocking fan blades 34, a control telescopic rod 35 and a mounting frame 36, wherein the blocking plate 31 is movably connected to the upper side of the linkage penetrating rod 3, the control middle plate 32 is sleeved on the middle part of the linkage penetrating rod 3, the jacking rod 33 is symmetrically fixed on the linkage penetrating rod 3, the anti-blocking fan blades 34 are uniformly mounted on the linkage penetrating rod 3, the control telescopic rod 35 is mounted on the lower side of the linkage penetrating rod 3, and the mounting frame 36 is sleeved on the control telescopic rod 35. The blanking plate 31 and the control middle plate 32 are both in conical arrangement, wherein the blanking plate 31 is positioned below the processing material temporary storage frame 2, the jacking rod 33 is in an L shape, and the jacking rod 33 is positioned below the control middle plate 32.
The linkage penetrating rod 3 penetrates through the solid calandria 14, wherein the blanking plate 31 and the control middle plate 32 are both positioned in the inner filter plate 201, the anti-blocking fan blades 34 are positioned in the solid calandria 14, the control telescopic rod 35 is positioned below the solid calandria 14, the control telescopic rod 35 is fixedly connected with the mounting frame 36, and the mounting frame 36 is fixed on the solid calandria 14.
The outside cover of control medium plate 32 has the increase apart from keeping off the frame 3201, and wherein increase apart from keeping off the frame 3201 and fix on the inner filter 201, and the upside that increases apart from keeping off the frame 3201 sets up fixed connection's deformation air cushion 3202, wherein runs through on the increase apart from keeping off the frame 3201 and sets up fixed connection's pressure storage section of thick bamboo 3203, and pressure storage section of thick bamboo 3203 inserts the inside setting of deformation air cushion 3202, and wherein one side that pressure storage section of thick bamboo 3203 runs through and is provided with intercommunication pipe 3204. The cross section of the deformation air cushion 3202 is triangular, and the control middle plate 32 and the distance increasing stop frame 3201 are matched with each other, so that the bottom of the inner filter plate 201 is in a sealed state.
The distance-increasing stop frame 3201 is embedded with a fixedly connected force storage cylinder 3205, wherein the force storage cylinder 3205 and the communicating pipe 3204 are communicated, a pressing spring 3206 is placed in the force storage cylinder 3205, a movable rod 3207 penetrates through the force storage cylinder 3205, the movable rod 3207 is located on the lower side of the pressing spring 3206, and the movable rod 3207 is shaped like an I. The movable rod 3207 is located right above the ejector pin 33.
In the vaccine processing process, the vaccine gel needs to be subjected to ultracentrifugation operation, namely, the gel is added into the centrifuge shell 1 by virtue of a feed pipe 11, the gel enters the inner filter plate 201 again through a processing material temporary storage frame 2, at the moment, the inner filter plate 201 can separate solids from liquid due to the overspeed rotation of the processing material temporary storage frame 2, at the moment, solid impurities and liquid can contact the outer filter plate 202 by virtue of the inner filter plate 201, at the moment, the solid impurities can be filtered, the liquid can be penetrated out of the outer filter plate 202 and can flow out of a liquid outlet pipe 12, meanwhile, the solid impurities can gradually fall down and enter the separation groove 205, at the same time, the processing material temporary storage frame 2 can also rotate by virtue of a scraping rod 203, and the scraping rod 203 scrapes solid residues, so that the solid residues are discharged into the centrifuge shell 1 from a slag discharging pipe 13;
when the solids in the inner filter plate 201 are too much, the control telescopic rod 35 is used for driving the linkage penetrating rod 3, the linkage penetrating rod 3 at the moment moves upwards, then the material blocking plate 31 blocks the processing material temporary storage frame 2, if the feeding is carried out through the feeding pipe 11, the material can be temporarily stored in the processing material temporary storage frame 2, further, the control middle plate 32 can leave the distance increasing stop frame 3201, and the solids can fall downwards from a mouth opened by the distance increasing stop frame 3201 and are discharged from the solid discharge pipe 14.
The pushing rod 33 is sleeved with a covering ring which is fixedly connected, and the pushing rod 33 can push the movable rod 3207 upwards by means of the covering ring no matter which position the movable rod 3207 rotates to.
In the process that the linkage is worn the pole 3 and upwards moves, the top moves the pole 33 and can move along with the linkage is worn the pole 3, further, the top moves the pole 33 and can carry out the top to movable rod 3207, movable rod 3207 at this moment upwards moves, the inside that is used for managing 3204 and deposit pressure section of thick bamboo 3203 to deformation air cushion 3202 is bleed, deformation air cushion 3202 becomes lax this moment, help the solid to drop from increasing apart from keeping off frame 3201 like this, once when the linkage is worn the pole 3 to reset, deformation air cushion 3202 can bulge again, help the separation between liquid and the solid like this, simultaneously when the linkage is worn the pole 3 to reset, prevent that anti-blocking fan blade 34 from moving downwards, avoid the solid to lead to the fact the jam to solid calandria 14, effectively guarantee the smoothness of the pay-off of solid calandria 14.
The different technical features presented in the different embodiments may be combined to advantage. Other variations to the disclosed embodiments can be understood and effected by those skilled in the art in view of the drawings, the description, and the claims. In the claims, the term "comprising" does not exclude other means or steps; the indefinite article "a" does not exclude a plurality; the terms "first," "second," and the like, are used for designating a name and not for indicating any particular order. Any reference signs in the claims shall not be construed as limiting the scope. The functions of the various elements presented in the claims may be implemented by means of a single hardware or software module. The presence of certain features in different dependent claims does not imply that these features cannot be combined to advantage.
Claims (5)
1. The utility model provides a vaccine production ultracentrifuge with independently collect function, includes centrifuge shell (1), the upside intermediate position of centrifuge shell (1) runs through and is provided with inlet pipe (11), wherein symmetry sets up fixedly connected drain pipe (12) on centrifuge shell (1), the downside of drain pipe (12) is provided with slag tap pipe (13), wherein the downside intermediate position of centrifuge shell (1) runs through and is provided with solid calandria (14);
the method is characterized in that: the inside of centrifuge shell (1) is provided with inner chamber drive assembly, and wherein the below of inner chamber drive assembly is provided with solid material and independently collects the subassembly, but solid material is independently collected the subassembly and is discharged solid material, lets ultracentrifuge be in overspeed pivoted state always, solid material is independently collected the subassembly and is worn pole (3), putty plate (31), control medium plate (32), top movable rod (33), anti-blocking flabellum (34), control telescopic rod (35) and installing frame (36) including the linkage, wherein putty plate (31) swing joint wears the upside of pole (3) in the linkage, control medium plate (32) cover is worn the middle part of pole (3) in the linkage, and wherein top movable rod (33) symmetry is fixed on pole (3) in the linkage, anti-blocking flabellum (34) evenly install on pole (3) are worn in the linkage, wherein control telescopic rod (35) are installed on the downside of pole (3), control medium plate (35) cover is worn on control telescopic rod (35), control medium plate (3201) outside cover has and is connected to increase the frame (3201), wherein the fixed in the setting up the frame (3201) is increased in the distance between the frame (3201) and is fixed up and is connected with the frame (3201, store and press section of thick bamboo (3203) to insert the inside setting of deformation air cushion (3202), wherein store one side of pressing section of thick bamboo (3203) and run through and be provided with intercommunication pipe (3204), increase and set up fixedly connected hold power section of thick bamboo (3205) on keeping off frame (3201), wherein hold the intercommunication setting between power section of thick bamboo (3205) and intercommunication pipe (3204), hold the inside of power section of thick bamboo (3205) and placed down spring (3206), wherein hold and run through on power section of thick bamboo (3205) and be provided with movable rod (3207), movable rod (3207) are in the downside of pushing down spring (3206), and the shape that wherein movable rod (3207) set up is the worker shape.
2. A vaccine production ultracentrifuge with autonomous collection function according to claim 1, wherein: the inner cavity transmission assembly comprises a processing material temporary storage frame (2), a protruding tooth block (21), a transmission gear (22), a penetrating rod (23), an outer sleeve frame (24), a limiting sliding groove (25) and an embedded clamping frame (26), wherein the protruding tooth block (21) is uniformly arranged on the processing material temporary storage frame (2), the transmission gear (22) is arranged on one side of the processing material temporary storage frame (2), the penetrating rod (23) is fixed on the transmission gear (22), the outer sleeve frame (24) is sleeved outside the processing material temporary storage frame (2), the limiting sliding groove (25) is formed in the outer sleeve frame (24), and the embedded clamping frame (26) is arranged inside the limiting sliding groove (25).
3. A vaccine production ultracentrifuge with autonomous collection function according to claim 2, wherein: the feeding pipe (11) is inserted into the interior of the processing material temporary storage frame (2), the protruding tooth blocks (21) and the transmission gear (22) are meshed, the penetrating rod (23) penetrates through the centrifuge shell (1), the penetrating rod (23) and the centrifuge shell (1) are movably connected, the outer sleeve frame (24) is fixed on the centrifuge shell (1), and the embedded clamping frame (26) is fixed on the processing material temporary storage frame (2).
4. A vaccine production ultracentrifuge with autonomous collection function according to claim 3, wherein: the automatic slag discharging device is characterized in that the processing material temporary storage frame (2) is provided with an inner filter plate (201) which is fixedly connected, the outer part of the inner filter plate (201) is not in contact with an outer filter plate (202), the outer filter plate (202) is fixed on the processing material temporary storage frame (2), a scraping rod (203) is arranged between the inner filter plate (201) and the outer filter plate (202), the shape of the scraping rod (203) is L-shaped, the scraping rod (203) is fixed on the processing material temporary storage frame (2), the lower side of the outer filter plate (202) is provided with a bearing support plate (204) which is fixedly connected, a separation groove (205) is formed in the bearing support plate (204), and a communicating groove (205) is formed between the separation groove (205) and a slag discharging pipe (13).
5. The vaccine production ultracentrifuge with autonomous collection function according to claim 4, wherein: the linkage penetrating rod (3) penetrates through the solid calandria (14) to be arranged, wherein the blocking plate (31) and the control middle plate (32) are both arranged in the inner filter plate (201), the anti-blocking fan blades (34) are arranged in the solid calandria (14), the control telescopic rod (35) is arranged below the solid calandria (14), the control telescopic rod (35) is fixedly connected with the mounting frame (36), and the mounting frame (36) is fixed on the solid calandria (14).
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| CN116474949A (en) | 2023-07-25 |
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