CN113945069A - Vibration dryer for bio-pharmaceuticals - Google Patents
Vibration dryer for bio-pharmaceuticals Download PDFInfo
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- CN113945069A CN113945069A CN202111079459.1A CN202111079459A CN113945069A CN 113945069 A CN113945069 A CN 113945069A CN 202111079459 A CN202111079459 A CN 202111079459A CN 113945069 A CN113945069 A CN 113945069A
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- drying area
- drying
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- 229960000074 biopharmaceutical Drugs 0.000 title claims description 24
- 238000001035 drying Methods 0.000 claims abstract description 69
- 238000005485 electric heating Methods 0.000 claims abstract description 37
- 239000003814 drug Substances 0.000 claims abstract description 34
- 230000017525 heat dissipation Effects 0.000 claims abstract description 24
- 239000008187 granular material Substances 0.000 claims abstract description 21
- 239000002245 particle Substances 0.000 claims abstract description 17
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 239000000919 ceramic Substances 0.000 claims abstract description 13
- 238000009413 insulation Methods 0.000 claims description 24
- 239000011229 interlayer Substances 0.000 claims description 23
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 10
- 239000006096 absorbing agent Substances 0.000 claims description 10
- 238000013016 damping Methods 0.000 claims description 10
- 230000035939 shock Effects 0.000 claims description 10
- 229940079593 drug Drugs 0.000 claims description 9
- 229910052802 copper Inorganic materials 0.000 claims description 8
- 239000010949 copper Substances 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 7
- 239000000843 powder Substances 0.000 claims description 7
- 239000002250 absorbent Substances 0.000 claims description 5
- 239000007769 metal material Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 239000011347 resin Substances 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 4
- 239000011810 insulating material Substances 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- 238000003303 reheating Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 7
- 239000010410 layer Substances 0.000 description 5
- 238000009423 ventilation Methods 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
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- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
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Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
- F26B3/06—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried
- F26B3/08—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed
- F26B3/092—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed agitating the fluidised bed, e.g. by vibrating or pulsating
- F26B3/0923—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed agitating the fluidised bed, e.g. by vibrating or pulsating by mechanical means, e.g. vibrated plate, stirrer
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/001—Handling, e.g. loading or unloading arrangements
- F26B25/002—Handling, e.g. loading or unloading arrangements for bulk goods
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/005—Treatment of dryer exhaust gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/02—Applications of driving mechanisms, not covered by another subclass
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/04—Agitating, stirring, or scraping devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention belongs to the technical field of biological pharmacy, and particularly relates to a vibration dryer for biological pharmacy, which aims at solving the problem that the temperature in the existing fluidized bed is uniform so as to cause the breakage of medicine particles at the discharge end. According to the invention, the air blowers, the shutter electric heating windows and the infrared lamps are arranged at two ends of the first drying area, the heat conduction nest is arranged in the heat dissipation area, the ceramic heating lamps are arranged in the second drying area, the electric heating plate is fixedly arranged at the lower end of the third drying area, and the plurality of equidistant electric heating wires are fixedly arranged at two ends of the fourth drying area, so that the medicine granules sequentially undergo quick drying, quick heat dissipation, photo-thermal, reheating and low-temperature heating processes, and the phenomenon that the medicine granules are dried and crushed or the centers of the medicine granules are wet is avoided.
Description
Technical Field
The invention relates to the technical field of biological pharmacy, in particular to a vibration dryer for biological pharmacy.
Background
The biological medicine refers to a product for prevention, treatment and diagnosis which is manufactured by comprehensively utilizing the principles and methods of the science of microbiology, chemistry, biochemistry, biotechnology, pharmacy and the like from organisms, biological tissues, cells, organs, body fluids and the like by applying the research results of microbiology, biology, medicine, biochemistry and the like; the biological pharmaceutical raw materials mainly comprise natural biological materials, including microorganisms, human bodies, animals, plants, marine organisms and the like, the medicines mainly comprise proteins, nucleic acids, saccharides, lipids and the like, and the composition units of the substances are amino acids, nucleotides, monosaccharides, fatty acids and the like, so that the biological pharmaceutical raw materials are not only harmless to human bodies but also are important nutrients; the biological medicine has the features of high pharmacological activity, less toxic side effect and high nutritive value.
Drying the medicaments in the production process of the biological pharmacy, and drying by adopting a vibration dryer; the main body of the vibration dryer is a vertical or horizontal cylindrical container, and a vibration mechanism outside the container enables powder or granular materials in the container to flow; the container adds the thermal jacket, causes the material to be heated evenly, does not consume a large amount of gases, more need not auxiliary assembly such as forced draught blower, dust arrester, has the characteristics of stirring desicator, can show the defect that reduces the granule breakage again, and container inner structure is simple, and it is easy to wash, is favorable to the change of dry material, and current vibration drying machine for bio-pharmaceuticals has the inside temperature of fluidized bed and unifies the cracked problem of medicine granule that leads to the discharge end, leads to medicine yield to reduce.
Disclosure of Invention
Based on the technical problem that the uniform temperature in the existing fluidized bed causes the breakage of medicine particles at the discharge end, the invention provides a vibration dryer for bio-pharmaceuticals.
The invention provides a vibration dryer for bio-pharmaceuticals, which comprises a base, wherein a vibration bed is arranged in the base, an upper seat is arranged at the top end of the base, a plurality of vibration motors with equal distance are fixedly arranged at the upper ends of the outer walls at the two ends of the base, a plurality of air inlet pipes are fixedly connected at the upper ends of the outer walls at the two ends of the base, a feed hopper is fixedly connected to one side of the upper seat, a plurality of air exhaust pipes are fixedly inserted at the top end of the upper seat, a plurality of heat insulation plates are fixedly arranged in the upper seat, a first drying area, a heat dissipation area, a second drying area, a third drying area and a fourth drying area are sequentially formed between the upper seat and the plurality of heat insulation plates, a first temperature and humidity sensor is fixedly arranged at the bottom end of one side of each heat insulation plate, a second temperature and humidity sensor is fixedly arranged at the bottom end of the other side of each heat insulation plate, and blowers, shutter electric heating windows and infrared lamps are arranged at the two ends of the first drying area, and the tripe electric heat window is located the exit end of air-blower, and the infrared lamp is located the bottom of tripe electric heat window, the inside heat conduction nest that is provided with in radiating zone, and the heat conduction nest comprises copper mesh and haydite granule, second drying zone top both sides fixed mounting has the bracing piece, and four bracing piece bottom fixedly connected with ceramic heating lamps, third drying zone lower extreme fixed mounting has the electric plate, fourth drying zone both ends fixed mounting has the equidistant heating wire of a plurality of.
Preferably, the equal fixedly connected with joint board in base both ends outer wall both sides, the bottom plate has all been placed in the base bottom outside, bottom plate top fixed mounting has the damping bumper shock absorber, and fixed mounting has the air pressure bar in the middle of the damping bumper shock absorber top, the flexible end cover of air pressure bar has connect reset spring, the flexible end of air pressure bar and joint board fixed connection, and air pressure bar stiff end top and joint board bottom fixed connection have the elastic rod that is the circumference array, the elastic rod is the arc.
Preferably, an exhaust fan is fixedly mounted in the middle of the bottom end in the base, the base and the vibration bed are both ship-shaped, and a discharging pipe is fixedly mounted on the other side of the base and the other side of the vibration bed.
Preferably, a plurality of electric heating pieces are rotatably installed in the louver electric heating window, the plurality of electric heating pieces are arranged from top to bottom in a downward inclination manner of 60 degrees, 50 degrees, 40 degrees, 30 degrees and 15 degrees, and the outer walls of the plurality of electric heating pieces are provided with air holes at equal intervals.
Preferably, a plurality of coil pipe is fixedly mounted at the bottom end of the vibration bed, the coil pipe is a copper pipe, baffles are fixedly mounted at two ends of the top end of the vibration bed and are arc-shaped, the vibration bed is composed of interlayer screen plates, the interlayer screen plates are made of metal materials, the aperture of each interlayer screen plate is far smaller than the diameter of a medicine particle, and a mixture of high-molecular water-absorbent resin particles and ceramic powder is filled in the middle of each interlayer screen plate.
Preferably, a plurality of equidistant rectangular openings are formed in the bottom end of the baffle, a plurality of arc bayonets matched with the width of the heat insulation plate are formed in the top end of the baffle, and the lengths of the rectangular openings are respectively matched with the lengths of the first drying area, the heat dissipation area, the second drying area, the third drying area and the fourth drying area.
Preferably, the base and the upper seat are both made of a heat insulating material.
Preferably, each exhaust pipe and each coil pipe are positioned between two heat insulation plates or between a heat insulation plate and the inner wall of one side of the upper seat, and the height of the heat insulation plate is greater than that of the upper seat.
The beneficial effects of the invention are as follows:
1. the invention provides a vibration dryer for bio-pharmaceuticals, wherein a plurality of heat insulation plates are fixedly arranged in an upper seat, two ends of a first drying area are provided with an air blower, a shutter electric heating window and an infrared lamp, a heat conduction nest is arranged in a heat dissipation area, a ceramic heating lamp is arranged in a second drying area, the lower end of a third drying area is fixedly provided with an electric heating plate, two ends of a fourth drying area are fixedly provided with a plurality of equidistant electric heating wires, so that medicine granules are subjected to the processes of quick drying, quick heat dissipation, photo-thermal, repeated heating and low-temperature heating in sequence, the medicine granules are subjected to quick surface moisture evaporation and then slow temperature change evaporation, the phenomenon that the medicine granules are over-dried and crushed or the center of the medicine granules is wet is avoided, a plurality of electric heating plates are rotatably arranged in the shutter electric heating window from top to bottom according to the inclination angles of 60 degrees, 50 degrees, 40 degrees, 30 degrees and 15 degrees, equidistant air holes are formed in the outer walls of the electric heating pieces, so that ventilation and heat dissipation are facilitated.
2. According to the vibrating dryer for the bio-pharmaceuticals, the pneumatic rod, the reset spring, the arc-shaped elastic rods in the circumferential array and the damping shock absorber are arranged between the clamping plate and the bottom plate, so that the vibrating dryer is buffered in a layer during vibration, and the vibration outside the vibrating dryer is reduced.
3. The vibrating dryer for the bio-pharmaceuticals, provided by the invention, has the advantages that the bottom end of the vibrating bed is fixedly provided with the plurality of copper coil pipes, the surface temperature of the vibrating bed can be conveniently adjusted according to real-time detection numerical values of the first temperature and humidity sensor and the second temperature and humidity sensor, the copper coil pipes can rapidly conduct heat and conduct heat by matching with the exhaust fan, the coil pipes can flow cooling water to adjust the temperature of each area of the vibrating bed in time, the vibrating bed is composed of the interlayer screen plates, the interlayer screen plates are made of metal materials, have good heat conduction performance and good heat dissipation and heat transfer effects, the aperture of the interlayer screen plates is far smaller than the diameter of the drug granules, the drug granules are prevented from being clamped inside the interlayer screen plates, the mixture of water-absorbent polymer resin granules and ceramic powder is filled inside the interlayer screen plates, the heat conduction and heat dissipation effects are enhanced, and water vapor emitted from the bottom ends of the drug granules can be adsorbed in time, accelerating the overall drying of the medicine particles.
4. According to the vibrating dryer for the bio-pharmaceuticals, the bottom end of the baffle plate is provided with the plurality of rectangular openings at equal intervals, so that the jumped medicine particles can fall onto the surface of the vibrating bed again conveniently, the top end of the baffle plate is provided with the plurality of arc bayonets matched with the width of the heat insulation plate, the partitioning effect is ensured, and the lengths of the plurality of rectangular openings are matched with the lengths of the first drying area, the heat dissipation area, the second drying area, the third drying area and the fourth drying area respectively.
Drawings
FIG. 1 is a schematic structural view of a vibration dryer for bio-pharmaceuticals according to the present invention;
FIG. 2 is a schematic diagram of a side view of the arrangement of the elastic rods and the pneumatic rods of the vibration dryer for bio-pharmaceuticals according to the present invention;
FIG. 3 is a schematic view of the internal structure of the upper seat of the vibration dryer for bio-pharmaceuticals according to the present invention;
FIG. 4 is a schematic view of the internal structure of a lower seat of a vibration dryer for bio-pharmaceuticals according to the present invention;
FIG. 5 is a schematic side view of a vibration dryer baffle for biopharmaceuticals in accordance with the present invention;
fig. 6 is a schematic side view of a louver electric heating window of a vibration dryer for bio-pharmaceuticals according to the present invention.
In the figure: the device comprises a base 1, a vibrating bed 2, an upper seat 3, an air exhaust pipe 4, a feed hopper 5, a vibrating motor 6, an air inlet pipe 7, a discharging pipe 8, a bottom plate 9, a damping shock absorber 10, an air pressure rod 11, a return spring 12, an elastic rod 13, a clamping plate 14, a first drying area 15, a heat dissipation area 16, a second drying area 17, a third drying area 18, a fourth drying area 19, a louver electric heating window 20, a blower 21, an infrared lamp 22, a ceramic heating lamp 23, an electric heating plate 24, an electric heating wire 25, a support rod 26, a heat insulation plate 27, a heat conduction nest 28, a first temperature and humidity sensor 29, a second temperature and humidity sensor 30, an exhaust fan 31, a mixture of high polymer water-absorbing resin particles and ceramic powder 32, an interlayer screen plate 33, a coil pipe 34, a baffle 35, a rectangular opening 36, an arc bayonet 37 and an electric heating sheet 38.
Detailed Description
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1-6, a vibration dryer for bio-pharmaceuticals comprises a base 1, a vibration bed 2 is arranged in the base 1, an upper seat 3 is arranged at the top end of the base 1, a plurality of vibration motors 6 with equal distance are fixedly arranged at the middle upper ends of the outer walls at the two ends of the base 1, a plurality of air inlet pipes 7 are fixedly connected at the upper ends of the outer walls at the two ends of the base 1, a feed hopper 5 is fixedly connected at one side of the upper seat 3, a plurality of air exhaust pipes 4 are fixedly inserted at the top end of the upper seat 3, a plurality of heat insulation plates 27 are fixedly arranged in the upper seat 3, a first drying area 15, a heat dissipation area 16, a second drying area 17, a third drying area 18 and a fourth drying area 19 are sequentially formed between the upper seat 3 and the plurality of heat insulation plates 27, a first temperature and humidity sensor 29 is fixedly arranged at the bottom end of one side of each heat insulation plate 27, a second temperature and humidity sensor 30 is fixedly arranged at the bottom end of the other side of each heat insulation plate 27, and an air blower 21, an air blower is arranged at the two ends of the first drying area 15, The heat dissipation device comprises a louver electric heating window 20 and infrared lamps 22, wherein the louver electric heating window 20 is located at the outlet end of an air blower 21, the infrared lamps 22 are located at the bottom end of the louver electric heating window 20, a heat conduction nest 28 is arranged inside a heat dissipation area 16 and consists of copper wire meshes and ceramsite particles, supporting rods 26 are fixedly installed on two sides of the top end of a second drying area 17, ceramic heating lamps 23 are fixedly connected to the bottom ends of the four supporting rods 26, an electric heating plate 24 is fixedly installed at the lower end of a third drying area 18, and a plurality of electric heating wires 25 which are equidistant are fixedly installed at two ends of a fourth drying area 19.
According to the vibration dryer, clamping plates 14 are fixedly connected to two sides of the outer walls of two ends of a base 1, a bottom plate 9 is placed on the outer side of the bottom end of the base 1, a damping shock absorber 10 is fixedly installed at the top end of the bottom plate 9, an air pressure rod 11 is fixedly installed in the middle of the top end of the damping shock absorber 10, a reset spring 12 is sleeved at the telescopic end of the air pressure rod 11, the telescopic end of the air pressure rod 11 is fixedly connected with the clamping plates 14, elastic rods 13 in a circumferential array are fixedly connected to the top end of the fixed end of the air pressure rod 11 and the bottom end of the clamping plates 14, the elastic rods 13 are arc-shaped, and the air pressure rod 11, the reset spring 12, the arc-shaped elastic rods 13 in the circumferential array and the damping shock absorbers 10 are arranged between the clamping plates 14 and the bottom plate 9, so that the vibration dryer can buffer layer by layer when vibrating and reduce the external vibration of the vibration dryer;
an exhaust fan 31 is fixedly arranged in the middle of the bottom end in the base 1, the base 1 and the vibration bed 2 are ship-shaped, and a discharging pipe 8 is fixedly arranged on the other side of the base 1 and the vibration bed 2;
the shutter electric heating window 20 is internally and rotatably provided with a plurality of electric heating pieces 38, the plurality of electric heating pieces 38 are arranged from top to bottom according to 60 degrees, 50 degrees, 40 degrees, 30 degrees and 15 degrees of downward inclination, and the outer walls of the plurality of electric heating pieces 38 are provided with equidistant air holes, so that ventilation and heat dissipation are facilitated;
the bottom end of the vibrating bed 2 is fixedly provided with a plurality of coil pipes 34, the coil pipes 34 are copper pipes, two ends of the top end of the vibrating bed 2 are fixedly provided with baffle plates 35, the baffle plates 35 are arc-shaped, the vibrating bed 2 is composed of interlayer screen plates 33, the interlayer screen plates 33 are made of metal materials, the aperture of each interlayer screen plate 33 is far smaller than the diameter of each medicine particle, and the middle of each interlayer screen plate 33 is filled with a mixture 32 of high-molecular water-absorbent resin particles and ceramic powder;
the bottom end of the baffle 35 is provided with a plurality of rectangular openings 36 with equal distance, the top end of the baffle 35 is provided with a plurality of arc bayonets 37 matched with the width of the heat insulation plate 27, and the lengths of the rectangular openings 36 are respectively matched with the lengths of the first drying area 15, the heat dissipation area 16, the second drying area 17, the third drying area 18 and the fourth drying area 19;
the base 1 and the upper base 3 are both made of heat insulating materials;
each exhaust pipe 4 and the coil pipe 34 are positioned between two heat insulation plates 27 or between the heat insulation plates 27 and the inner wall of one side of the upper seat 3, and the height of the heat insulation plates 27 is greater than that of the upper seat 3.
The working principle is as follows: a plurality of heat insulation plates 27 are fixedly arranged in the upper seat 3, an air blower 21, a shutter electric heating window 20 and an infrared lamp 22 are arranged at two ends of a first drying area 15, a heat conduction nest 28 is arranged in a heat dissipation area 16, a ceramic heating lamp 23 is arranged in a second drying area 17, an electric heating plate 24 is fixedly arranged at the lower end of a third drying area 18, a plurality of equidistant electric heating wires 25 are fixedly arranged at two ends of a fourth drying area 19, so that the medicine granules sequentially undergo quick drying, quick heat dissipation, photo-thermal, repeated heating and low-temperature heating processes, the medicine granules firstly quickly evaporate surface moisture and then slowly change temperature to evaporate moisture in the medicine granules, the phenomenon that the medicine granules are excessively dried and crushed or the center of the medicine granules is wet is avoided, a plurality of electric heating sheets 38 are rotatably arranged in the shutter electric heating window 20 from top to bottom according to the downward inclination of 60 degrees, 50 degrees, 40 degrees, 30 degrees and 15 degrees, and equidistant air holes are formed in the outer walls of the plurality of the electric heating sheets 38, the ventilation and heat dissipation are convenient;
a pneumatic rod 11, a return spring 12, arc-shaped elastic rods 13 in a circumferential array and a damping shock absorber 10 are arranged between the clamping plate 14 and the bottom plate 9, so that the vibration dryer can buffer layer by layer when vibrating and reduce the external vibration of the vibration dryer;
the copper coil pipes 34 are fixedly arranged at the bottom end of the vibration bed 2, so that the surface temperature of the vibration bed 2 can be conveniently adjusted according to real-time detection values of the first temperature and humidity sensor 29 and the second temperature and humidity sensor 30, the copper coil pipes 34 and the exhaust fan 31 can be matched for rapid heat conduction and heat transfer, the coil pipe 34 can flow cooling water through, the temperature of each area of the vibration bed 2 can be adjusted in time, the vibration bed 2 is composed of an interlayer screen plate 33, the interlayer screen plate 33 is made of metal materials, the heat conduction performance is good, the heat dissipation and heat transfer effects are good, the aperture of the interlayer screen plate 33 is far smaller than the diameter of the drug particles, the drug particles are prevented from being clamped inside the interlayer screen plate 33, the mixture 32 of the high polymer water-absorbent resin particles and the ceramic powder is filled inside the interlayer screen plate 33, the heat conduction and heat dissipation effects are enhanced, water vapor emitted from the bottom ends of the drug particles is adsorbed in time, and the comprehensive drying of the drug particles is accelerated;
a plurality of equidistant rectangle openings 36 are opened through baffle 35 bottom, and the medicine grain that conveniently jumps falls into vibration bed 2 surface again, and baffle 35 top is seted up a plurality ofly and 27 width assorted arc bayonets 37 of heat insulating board, ensures the effect of subregion, and the length phase-match of a plurality of rectangle openings 36 respectively with the length phase-match of first drying zone 15, heat dissipation district 16, second drying zone 17, third drying zone 18, fourth drying zone 19.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. A vibration dryer for bio-pharmaceuticals comprises a base (1), wherein a vibration bed (2) is arranged in the base (1), an upper seat (3) is arranged at the top end of the base (1), a plurality of vibration motors (6) with equal distances are fixedly arranged at the upper ends of the outer walls at the two ends of the base (1), a plurality of air inlet pipes (7) are fixedly connected at the upper ends of the outer walls at the two ends of the base (1), the vibration dryer is characterized in that a feed hopper (5) is fixedly connected at one side of the upper seat (3), a plurality of air exhaust pipes (4) are fixedly inserted at the top end of the upper seat (3), a plurality of heat insulation plates (27) are fixedly arranged in the upper seat (3), a first drying area (15), a heat dissipation area (16), a second drying area (17), a third drying area (18) and a fourth drying area (19) are sequentially formed between the upper seat (3) and the plurality of heat insulation plates (27), and a first temperature and humidity sensor (29) is fixedly arranged at the bottom end of one side of each heat insulation plate (27), every heat insulating board (27) other side bottom fixed mounting has second temperature and humidity sensor (30), first drying zone (15) both ends are provided with air-blower (21), tripe electrothermal window (20) and infrared lamp (22), and tripe electrothermal window (20) are located the exit end of air-blower (21), and infrared lamp (22) are located the bottom of tripe electrothermal window (20), inside heat conduction nest (28) that is provided with in radiating zone (16), and heat conduction nest (28) comprise copper wire net and haydite granule, second drying zone (17) top both sides fixed mounting has bracing piece (26), and four bracing piece (26) bottom fixed connection have ceramic heating lamp (23), third drying zone (18) lower extreme fixed mounting has electric plate (24), fourth drying zone (19) both ends fixed mounting has a plurality of equidistant heating wire (25).
2. The vibration drying machine for the bio-pharmaceuticals according to claim 1, wherein the clamping plate (14) is fixedly connected to both sides of the outer wall of both ends of the base (1), the bottom plate (9) is placed on the outer side of the bottom end of the base (1), the damping shock absorber (10) is fixedly installed at the top end of the bottom plate (9), the air pressure rod (11) is fixedly installed in the middle of the top end of the damping shock absorber (10), the reset spring (12) is sleeved at the telescopic end of the air pressure rod (11), the telescopic end of the air pressure rod (11) is fixedly connected with the clamping plate (14), the elastic rods (13) in a circumferential array are fixedly connected to the top end of the fixed end of the air pressure rod (11) and the bottom end of the clamping plate (14), and the elastic rods (13) are arc-shaped.
3. The vibration dryer for the bio-pharmaceuticals according to claim 1, wherein the bottom of the base (1) is fixedly provided with an exhaust fan (31) at the middle part, the base (1) and the vibration bed (2) are both boat-shaped, and the discharging pipe (8) is fixedly arranged at the other side of the base (1) and the vibration bed (2).
4. The vibration dryer for bio-pharmaceuticals according to claim 1, wherein the louver window (20) is rotatably installed with a plurality of electric heating sheets (38), and the plurality of electric heating sheets (38) are arranged from top to bottom in a downward inclination of 60 °, 50 °, 40 °, 30 °, 15 °, and the outer walls of the plurality of electric heating sheets (38) are provided with air holes at equal intervals.
5. The vibration dryer for the bio-pharmaceuticals according to claim 1, wherein a plurality of coil pipes (34) are fixedly installed at the bottom end of the vibration bed (2), the coil pipes (34) are copper pipes, baffle plates (35) are fixedly installed at two ends of the top end of the vibration bed (2), the baffle plates (35) are arc-shaped, the vibration bed (2) is composed of interlayer screen plates (33), the interlayer screen plates (33) are made of metal materials, the aperture of the interlayer screen plates (33) is far smaller than the diameter of the drug particles, and the polymer water-absorbent resin particles and the ceramic powder mixture (32) are filled in the middle of the interlayer screen plates (33).
6. The vibration dryer for the bio-pharmaceuticals according to claim 5, wherein the bottom end of the baffle plate (35) is provided with a plurality of rectangular openings (36) with equal distance, the top end of the baffle plate (35) is provided with a plurality of arc bayonets (37) matched with the width of the heat insulation plate (27), and the lengths of the plurality of rectangular openings (36) are respectively matched with the lengths of the first drying area (15), the heat dissipation area (16), the second drying area (17), the third drying area (18) and the fourth drying area (19).
7. A vibratory dryer for biopharmaceuticals according to claim 1, wherein said base (1) and upper seat (3) are made of a thermally insulating material.
8. A vibration dryer for bio-pharmaceuticals according to claim 5, wherein each of said suction pipes (4) and coils (34) is located between two heat shields (27) or between a heat shield (27) and an inner wall of one side of the upper seat (3), said heat shield (27) having a height greater than the height of the upper seat (3).
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| CN202111079459.1A CN113945069B (en) | 2021-09-15 | 2021-09-15 | Vibration dryer for bio-pharmaceuticals |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111079459.1A CN113945069B (en) | 2021-09-15 | 2021-09-15 | Vibration dryer for bio-pharmaceuticals |
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| CN113945069B CN113945069B (en) | 2024-03-26 |
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Effective date of registration: 20240226 Address after: Building 1-2403, Building 7, Shandong Design and Creative Industry Park (North Zone), No. 868 Tangye West Road, Licheng District, Jinan City, Shandong Province, 250000 Applicant after: Shandong Dahua Kaike Biological Group Co.,Ltd. Country or region after: China Address before: 409103 Silian group, Wanle village, Wanchao Township, Shizhu Tujia Autonomous County, Chongqing Applicant before: Zhu Shuangquan Country or region before: China |
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