CN114345174A - Preparation mixing and drying device of algal polysaccharide functionalized nano-selenium - Google Patents
Preparation mixing and drying device of algal polysaccharide functionalized nano-selenium Download PDFInfo
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- CN114345174A CN114345174A CN202111549672.4A CN202111549672A CN114345174A CN 114345174 A CN114345174 A CN 114345174A CN 202111549672 A CN202111549672 A CN 202111549672A CN 114345174 A CN114345174 A CN 114345174A
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- bevel gear
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- 238000002156 mixing Methods 0.000 title claims abstract description 75
- 229910052711 selenium Inorganic materials 0.000 title claims abstract description 26
- 239000011669 selenium Substances 0.000 title claims abstract description 26
- 150000004676 glycans Chemical class 0.000 title claims abstract description 22
- 229920001282 polysaccharide Polymers 0.000 title claims abstract description 22
- 239000005017 polysaccharide Substances 0.000 title claims abstract description 22
- 238000001035 drying Methods 0.000 title claims abstract description 20
- 238000002360 preparation method Methods 0.000 title claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 64
- 230000008093 supporting effect Effects 0.000 claims abstract description 23
- 238000003860 storage Methods 0.000 claims abstract description 14
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 7
- 239000004917 carbon fiber Substances 0.000 claims abstract description 7
- 238000010438 heat treatment Methods 0.000 claims abstract description 7
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 7
- 238000003756 stirring Methods 0.000 claims description 24
- 210000001503 joint Anatomy 0.000 claims description 20
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 claims description 18
- 238000013329 compounding Methods 0.000 claims description 14
- 238000009826 distribution Methods 0.000 claims description 10
- 238000007790 scraping Methods 0.000 claims description 9
- 238000003825 pressing Methods 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 description 6
- 238000007599 discharging Methods 0.000 description 4
- 230000001174 ascending effect Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004071 biological effect Effects 0.000 description 2
- 239000003607 modifier Substances 0.000 description 2
- 241001474374 Blennius Species 0.000 description 1
- 102000008114 Selenoproteins Human genes 0.000 description 1
- 108010074686 Selenoproteins Proteins 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009704 beneficial physiological effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001784 detoxification Methods 0.000 description 1
- 210000000987 immune system Anatomy 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002539 nanocarrier Substances 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 230000004770 neurodegeneration Effects 0.000 description 1
- 208000015122 neurodegenerative disease Diseases 0.000 description 1
- 230000004792 oxidative damage Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000006697 redox regulation Effects 0.000 description 1
- 125000003748 selenium group Chemical group *[Se]* 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
Images
Classifications
-
- 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
- F26B17/02—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces
- F26B17/04—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces the belts being all horizontal or slightly inclined
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/04—Heating arrangements using electric heating
- F26B23/06—Heating arrangements using electric heating resistance heating
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Abstract
The invention discloses a preparation, mixing and drying device for algal polysaccharide functionalized nano-selenium, which comprises a channel, supporting legs, a conveyor belt, an oven, a material mixing mechanism, a material storage mechanism and a tension adjusting mechanism, wherein the bottom of the channel is fixedly connected with the supporting legs, the conveyor belt is arranged in the channel, a discharge hole is formed in the channel, a blanking plate is fixedly connected in the discharge hole, the upper end of the channel is hinged with the oven, a plurality of uniformly distributed carbon fiber heating lamps are arranged in the oven, the top of the channel is provided with a skylight, the top of the channel is provided with the material mixing mechanism, the material storage mechanism is fixedly connected to the top of the material mixing mechanism, and the tension adjusting mechanism is arranged at the bottom of the channel. The invention relates to a preparation mixing and drying device of algal polysaccharide functionalized nano-selenium, which has the characteristics of high efficiency, safety and reliability.
Description
Technical Field
The invention belongs to the technical field of mixing and drying devices, and particularly relates to a mixing and drying device for preparing seaweed polysaccharide functionalized nano selenium.
Background
Selenium is an essential trace element for the human body, and at the same time, it can help cells to resist oxidative damage and also plays an important role in various neurodegenerative diseases. In vivo, the main existing forms of selenium element are various selenoproteins, thereby playing important roles in redox regulation and control of various cells, detoxification and immune system protection. However, many of the beneficial physiological effects of selenium tend to be toxic depending on higher intake, limiting its use. The nano-selenium is in a simple substance selenium form with high efficiency and low toxicity, and has wide selection source and excellent biocompatibility. In reported methods for controlling nanoparticle growth, polysaccharides, proteins and/or lipids have been used as effective nanocarriers for SeNPs. More and more evidences show that the biological activity polysaccharide used as the modifier of the nano-selenium can obviously improve the stability, the biocompatibility and various biological activities of the nano-selenium. Therefore, the preparation of nano selenium with small particle size and high stability by using natural polysaccharide as a modifier has become a hot point of current research. When preparing the algal polysaccharide functionalized nano-selenium, various materials are required to be mixed and dried. However, the current mixing and drying device has some problems: 1. materials cannot be uniformly added into the mixing kettle, and scale is easily formed on the inner wall of the mixing kettle; 2. after a long time of use, a conveyor belt for conveying materials can be loosened due to abrasion, and normal conveying of the materials is affected. Therefore, a device for preparing, mixing and drying the algal polysaccharide functionalized nano selenium needs to be designed.
The invention content is as follows:
the invention aims to solve the problems in the prior art by providing a device for preparing, mixing and drying the algal polysaccharide functionalized nano selenium.
In order to solve the above problems, the present invention provides a technical solution:
the utility model provides a drying device is mixed in preparation of functional nanometer selenium of algal polysaccharide, includes passageway, supporting leg, conveyer belt, oven, compounding mechanism, storage mechanism, tension guiding mechanism, the bottom fixedly connected with supporting leg of passageway, be provided with the conveyer belt in the passageway, the discharge gate has been seted up on the passageway, flitch under the fixedly connected with in the discharge gate, the upper end of passageway articulates there is the oven, be provided with a plurality of evenly distributed's carbon fiber heating lamp in the oven, the skylight has been seted up at the top of passageway, the top of passageway is provided with compounding mechanism, the top fixedly connected with storage mechanism of compounding mechanism, the bottom of passageway is provided with tension guiding mechanism.
Preferably, the number of the supporting legs is four, and the four supporting legs are uniformly distributed at the bottom of the channel.
Preferably, the mixing mechanism comprises a support, a support ring, a mixing kettle, a feed opening, a driving motor, a rotating shaft, a driving bevel gear, a first driven bevel gear, a stirring shaft, a stirring rod, a spiral shaft, a sleeve, a limiting block, a sliding rod, a scraping strip, a first spring, a support plate and a limiting ring, wherein the upper end of the channel is fixedly connected with four uniformly distributed supports, the tops of the four supports are fixedly connected with the support ring together, the support ring is internally and fixedly connected with the mixing kettle, the bottom of the mixing kettle is fixedly connected with the feed opening, the feed opening is connected into the channel, the mixing kettle is provided with the driving motor, an output shaft of the driving motor penetrates through the mixing kettle and is rotatably connected with the mixing kettle, the output shaft is fixedly connected with the rotating shaft, the rotating shaft is fixedly connected with the driving bevel gear, and the driving bevel gear is engaged with the first driven bevel gear, the bottom fixedly connected with (mixing) shaft of first driven bevel gear, a plurality of evenly distributed's puddler of fixedly connected with on the (mixing) shaft, the bottom fixedly connected with screw axis of (mixing) shaft, the screw axis rotates with the feed opening and is connected.
As preferred, fixedly connected with two symmetric distribution's sleeve on the (mixing) shaft, every sliding connection has the stopper in the sleeve, fixedly connected with slide bar on the stopper, the slide bar run through the sleeve and with sleeve sliding connection, fixedly connected with scrapes the strip on the slide bar, scrape the internal surface contact of strip and mixing cauldron, be provided with first spring in the sleeve, the one end fixedly connected with stopper of first spring, the other end fixed connection of first spring is in telescopic internal surface.
Preferably, the inner wall of the mixing kettle is fixedly connected with a supporting plate, a stirring shaft is rotationally connected in the supporting plate, two limiting rings are fixedly connected to the stirring shaft, and the supporting plate is in contact with the limiting rings together.
Preferably, the material storage mechanism comprises a barrel body, a butt joint shaft, a second driven bevel gear, a connecting rod, a material distribution barrel and a through groove, the top of the mixing kettle is fixedly connected with the barrel body, the butt joint shaft is connected in the barrel body in a rotating mode, the bottom of the butt joint shaft is fixedly connected with the second driven bevel gear, the second driven bevel gear is meshed with the driving bevel gear, four connecting rods which are evenly distributed are fixedly connected onto the butt joint shaft, each connecting rod is fixedly connected with the material distribution barrel at one end far away from the butt joint shaft, the bottom of the material distribution barrel is in contact with the inner surface of the barrel body, the through groove is formed in the bottom of the barrel body, and the through groove is communicated with the material distribution barrel.
As preferred, tension guiding mechanism includes casing, lift post, supports compression roller, guide arm, connection pad, sloping block, threaded rod, knob, second spring, the bottom fixedly connected with casing of passageway, sliding connection has the lift post in the passageway, the bottom and the casing contact of lift post, the top fixedly connected with of lift post supports the compression roller, it contacts with the conveyer belt to support the compression roller, sliding connection has two guide arms, two in the casing common fixedly connected with connection pad on the guide arm, fixedly connected with sloping block on the connection pad, sloping block and lift post contact, there is the threaded rod through threaded connection in the casing, the one end fixedly connected with knob of threaded rod, the other end contact of threaded rod has the connection pad, the second spring has been cup jointed to the outside of threaded rod.
Preferably, one end of the second spring is fixedly connected with a connecting disc, and the other end of the second spring is fixedly connected with the inner surface of the shell.
The invention has the beneficial effects that: the invention relates to a mixed drying device for preparing algal polysaccharide functionalized nano selenium, which has the characteristics of high efficiency, safety and reliability, and has the following two beneficial effects in specific use compared with the prior art:
firstly, by designing a material mixing mechanism and a material storage mechanism, respective materials are stored in the material mixing mechanism which is uniformly added in the material storage mechanism, the material mixing mechanism is used for uniformly mixing various materials, and the material mixing mechanism also has the characteristics of preventing the materials from scaling on the inner wall of the mechanism and preventing blockage;
secondly, through the bottom design tension adjustment mechanism at the device, through knob rotary threaded rod, the threaded rod then through the screw motion with the casing produce horizontally displacement, and then make the sloping block contact and extrude the lift post for the lift post produces ascending displacement, and the pressure roller that supports that the lift capital portion set up can adjust the tension of conveyer belt, guarantees the stability of conveyer belt to the material conveying.
Description of the drawings:
for ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings.
FIG. 1 is a perspective view of the overall construction of the present invention;
FIG. 2 is a front cross-sectional view of FIG. 1 of the present invention;
FIG. 3 is a right side partial structural cross-sectional view of FIG. 1 in accordance with the present invention;
FIG. 4 is a top view of the cartridge of FIG. 1 in accordance with the present invention;
FIG. 5 is an enlarged view of the portion A of FIG. 2 according to the present invention;
fig. 6 is a bottom view of the oven of fig. 2 of the present invention.
In the figure: 1. a channel; 2. supporting legs; 3. a conveyor belt; 4. a discharge port; 5. a blanking plate; 6. an oven; 61. a carbon fiber heating lamp; 62. a skylight; 7. a material mixing mechanism; 71. a support; 72. a support ring; 73. a mixing kettle; 74. a feeding port; 75. a drive motor; 76. a rotating shaft; 77. a drive bevel gear; 78. a first driven bevel gear; 79. a stirring shaft; 710. a stirring rod; 711. a screw shaft; 712. a sleeve; 713. a limiting block; 714. a slide bar; 715. scraping the strips; 716. a first spring; 717. a support plate; 718. a limiting ring; 8. a material storage mechanism; 81. a barrel; 82. a butt joint shaft; 83. a second driven bevel gear; 84. a connecting rod; 85. a material separating barrel; 86. a through groove; 9. a tension adjusting mechanism; 91. a housing; 92. a lifting column; 93. pressing the roller; 94. a guide bar; 95. a connecting disc; 96. a sloping block; 97. a threaded rod; 98. a knob; 99. a second spring.
The specific implementation mode is as follows:
as shown in fig. 1 to 6, the following technical solutions are adopted in the present embodiment:
example (b):
the utility model provides a drying device is mixed in preparation of functional nanometer selenium of algal polysaccharide, includes passageway 1, supporting leg 2, conveyer belt 3, oven 6, compounding mechanism 7, storage mechanism 8, tension guiding mechanism 9, the bottom fixedly connected with supporting leg 2 of passageway 1, be provided with conveyer belt 3 in the passageway 1, discharge gate 4 has been seted up on the passageway 1, fixedly connected with blanking plate 5 in the discharge gate 4, the upper end of passageway 1 articulates there is oven 6, be provided with a plurality of evenly distributed's carbon fiber heating lamp 61 in the oven 6, skylight 62 has been seted up at the top of passageway 1, the top of passageway 1 is provided with compounding mechanism 7, the top fixedly connected with storage mechanism 8 of compounding mechanism 7, the bottom of passageway 1 is provided with tension guiding mechanism 9. Through the design of flitch 5 down, the unloading of the material of being convenient for.
The number of the supporting legs 2 is four, and the four supporting legs 2 are uniformly distributed at the bottom of the channel 1. The support legs 2 are designed to support the whole body.
Wherein, the mixing mechanism 7 comprises a support 71, a support ring 72, a mixing kettle 73, a feed opening 74, a driving motor 75, a rotating shaft 76, a driving bevel gear 77, a first driven bevel gear 78, a stirring shaft 79, a stirring rod 710, a screw shaft 711, a sleeve 712, a limiting block 713, a sliding rod 714, a scraping strip 715, a first spring 716, a support plate 717 and a limiting ring 718, the upper end of the channel 1 is fixedly connected with four uniformly distributed supports 71, the tops of the four supports 71 are fixedly connected with the support ring 72 together, the support ring 72 is fixedly connected with the mixing kettle 73, the bottom of the mixing kettle 73 is fixedly connected with the feed opening 74, the feed opening 74 is connected into the channel 1, the mixing kettle 73 is provided with the driving motor 75, an output shaft of the driving motor 75 penetrates through the mixing kettle 73 and is rotatably connected with the mixing kettle 73, the output shaft is fixedly connected with the rotating shaft 76, the rotating shaft 76 is fixedly connected with a driving bevel gear 77, the driving bevel gear 77 is engaged with a first driven bevel gear 78, the bottom of the first driven bevel gear 78 is fixedly connected with a stirring shaft 79, the stirring shaft 79 is fixedly connected with a plurality of uniformly distributed stirring rods 710, the bottom of the stirring shaft 79 is fixedly connected with a spiral shaft 711, and the spiral shaft 711 is rotatably connected with the discharging port 74. The driving motor 75 is started, the driving motor 75 drives the rotating shaft 76 to rotate, the rotating shaft 76 drives the driving bevel gear 77 to rotate, the driving bevel gear 77 drives the first driven bevel gear 78 to rotate, the first driven bevel gear 78 drives the stirring shaft 79 to rotate, the stirring shaft 79 mixes and breaks up all materials, the materials fall on the conveyor belt 3 through the discharging opening 74, and the spiral shaft 711 in the discharging opening 74 prevents the discharging opening 74 from being blocked.
The stirring shaft 79 is fixedly connected with two symmetrically distributed sleeves 712, each sleeve 712 is slidably connected with a limiting block 713, each limiting block 713 is fixedly connected with a sliding rod 714, each sliding rod 714 penetrates through the sleeve 712 and is slidably connected with the sleeve 712, each sliding rod 714 is fixedly connected with a scraping strip 715, each scraping strip 715 is in contact with the inner surface of the mixing kettle 73, a first spring 716 is arranged in each sleeve 712, one end of each first spring 716 is fixedly connected with the limiting block 713, and the other end of each first spring 716 is fixedly connected to the inner surface of the corresponding sleeve 712. Through parts such as sleeve 712 on the (mixing) shaft 79, stopper 713, slide bar 714, scrape strip 715, first spring 716, when compounding mechanism 7 during operation, (mixing) shaft 79 can drive sleeve 712 and rotate, sleeve 712 drives slide bar 714 and rotates, slide bar 714 drives and scrapes strip 715 and rotates, and through the design of first spring 716, can make when scraping strip 715 and rotating all the time with the inner wall contact of mixing cauldron 73, can effectually prevent the material at the inner wall scale deposit of mixing cauldron 73.
The inner wall of the mixing kettle 73 is fixedly connected with a supporting plate 717, a stirring shaft 79 is rotationally connected in the supporting plate 717, two limiting rings 718 are fixedly connected to the stirring shaft 79, and the supporting plate 717 is in contact with the limiting rings 718. The design of the supporting plate 717 and the limiting ring 718 has a supporting effect on the stirring shaft 79.
The material storage mechanism 8 comprises a cylinder 81, a butt joint shaft 82, a second driven bevel gear 83, connecting rods 84, a material distribution cylinder 85 and a through groove 86, the top of the mixing kettle 73 is fixedly connected with the cylinder 81, the butt joint shaft 82 is rotatably connected in the cylinder 81, the bottom of the butt joint shaft 82 is fixedly connected with the second driven bevel gear 83, the second driven bevel gear 83 is meshed with the driving bevel gear 77, the butt joint shaft 82 is fixedly connected with four uniformly distributed connecting rods 84, one end of each connecting rod 84, which is far away from the butt joint shaft 82, is fixedly connected with the material distribution cylinder 85, the bottom of the material distribution cylinder 85 is in contact with the inner surface of the cylinder 81, the bottom of the cylinder 81 is provided with the through groove 86, and the through groove 86 is communicated with the material distribution cylinder 85. Through design storage mechanism 8, when compounding mechanism 7 during operation, drive bevel gear 77 drives the driven bevel gear 83 of second and rotates, the driven bevel gear 83 of second drives butt joint axle 82 and rotates, butt joint axle 82 drives connecting rod 84 and rotates, connecting rod 84 drives branch feed cylinder 85 and rotates, divide feed cylinder 85 to rotate when leading to groove 86 directly over, material in the present branch feed cylinder 85 is added in compounding cauldron 73 through leading to groove 86, so reciprocal, make the material in each branch feed cylinder 85 in even adding in proper order in the compounding cauldron 73.
Wherein, the tension adjusting mechanism 9 comprises a shell 91, a lifting column 92, a pressing roller 93, a guide rod 94, a connecting disc 95, an inclined block 96, a threaded rod 97, a knob 98 and a second spring 99, the bottom of the channel 1 is fixedly connected with the shell 91, the lifting column 92 is connected in the channel 1 in a sliding way, the bottom of the lifting column 92 is contacted with the shell 91, the top of the lifting column 92 is fixedly connected with the pressing roller 93, the pressing roller 93 is contacted with the conveyor belt 3, the shell 91 is connected with two guide rods 94 in a sliding way, the two guide rods 94 are fixedly connected with the connecting disc 95 together, the inclined block 96 is fixedly connected on the connecting disc 95 and is contacted with the lifting column 92, the shell 91 is internally connected with the threaded rod 97 through threads, one end of the threaded rod 97 is fixedly connected with the knob 98, and the other end of the threaded rod 97 is contacted with the connecting disc 95, a second spring 99 is sleeved on the outside of the threaded rod 97. Through design tension adjustment mechanism 9, accessible knob 98 rotation threaded rod 97, threaded rod 97 then produces the horizontally displacement through the screw motion with casing 91, threaded rod 97 promotes connection pad 95 this moment and removes, and connection pad 95 and then makes sloping block 96 contact and extrude lift post 92 for lift post 92 produces ascending displacement, and the pressure roller 93 that supports that lift post 92 top set up can adjust the tension of conveyer belt 3, guarantees the stability of conveyer belt 3 to the material conveying.
One end of the second spring 99 is fixedly connected with the connection disc 95, and the other end of the second spring 99 is fixedly connected to the inner surface of the housing 91. Through the design of the second spring 99, the screw rod 97 has a certain anti-loosening function.
The using state of the invention is as follows: in an initial state, the material distributing barrels 85 are staggered from the through grooves 86, then the material is added into each material distributing barrel 85, then the carbon fiber heating lamp 61 in the oven 6 is started to preheat the channel 1, then the conveyor belt 3 is started, meanwhile, the driving motor 75 is started, the driving motor 75 drives the rotating shaft 76 to rotate, the rotating shaft 76 drives the driving bevel gear 77 to rotate, the driving bevel gear 77 drives the first driven bevel gear 78 and the second driven bevel gear 83 to synchronously rotate, the second driven bevel gear 83 drives the butt joint shaft 82 to rotate, the butt joint shaft 82 drives the connecting rod 84 to rotate, the connecting rod 84 drives the material distributing barrels 85 to rotate, when the material distributing barrels 85 rotate right above the through grooves 86, the material in the material distributing barrels 85 is added into the material mixing kettle 73 through the through grooves 86, the reciprocating is carried out in such a way that the material in each material distributing barrel 85 is sequentially and uniformly added into the material mixing kettle 73, at this time, the first driven bevel gear 78 drives the stirring shaft 79 to rotate, the stirring shaft 79 mixes and scatters all materials, and then falls on the conveyor belt 3 through the feed opening 74, the spiral shaft 711 in the feed opening 74 prevents the feed opening 74 from being blocked, when the mixing mechanism 7 works, the stirring shaft 79 can drive the sleeve 712 to rotate, the sleeve 712 drives the sliding rod 714 to rotate, the sliding rod 714 drives the scraping strip 715 to rotate, and through the design of the first spring 716, the scraping strip 715 can be always contacted with the inner wall of the mixing kettle 73 when rotating, so that the materials can be effectively prevented from scaling on the inner wall of the mixing kettle 73; when the materials fall on the conveyor belt 3, the materials are conveyed from right to left by the conveyor belt 3, the carbon fiber heating lamps 61 dry the materials, and then the dried materials fall on the blanking plate 5, slide down along the blanking plate 5 and are collected;
after the conveyer belt 3 worked for a long time, it can lead to lax because of wearing and tearing, at this moment, through knob 98 rotation threaded rod 97, threaded rod 97 then produces horizontal displacement through the screw motion with casing 91, threaded rod 97 promotes connection pad 95 this moment and removes, connection pad 95 and then makes sloping block 96 contact and extrude lift post 92 for lift post 92 produces ascending displacement, and the pressure roller 93 that supports that the lift post 92 top set up can adjust the tension of conveyer belt 3, guarantees conveyer belt 3 to the stability of material conveying.
While there have been shown and described what are at present considered to be the fundamental principles of the invention and its essential features and advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (8)
1. The utility model provides a drying device is mixed in preparation of functional nanometer selenium of algal polysaccharide, includes passageway (1), supporting leg (2), conveyer belt (3), oven (6), compounding mechanism (7), storage mechanism (8), tension guiding mechanism (9), its characterized in that: the bottom fixedly connected with supporting leg (2) of passageway (1), be provided with conveyer belt (3) in passageway (1), discharge gate (4) have been seted up on passageway (1), flitch (5) under fixedly connected with in discharge gate (4), the upper end of passageway (1) articulates there is oven (6), be provided with a plurality of evenly distributed's carbon fiber heating lamp (61) in oven (6), skylight (62) have been seted up at the top of passageway (1), the top of passageway (1) is provided with compounding mechanism (7), the top fixedly connected with storage mechanism (8) of compounding mechanism (7), the bottom of passageway (1) is provided with tension adjustment mechanism (9).
2. The device for preparing, mixing and drying the algal polysaccharide functionalized nano selenium according to claim 1, wherein: the number of the supporting legs (2) is four, and the supporting legs (2) are uniformly distributed at the bottom of the channel (1).
3. The device for preparing, mixing and drying the algal polysaccharide functionalized nano selenium according to claim 1, wherein: the mixing mechanism (7) comprises a support (71), a support ring (72), a mixing kettle (73), a feed opening (74), a driving motor (75), a rotating shaft (76), a driving bevel gear (77), a first driven bevel gear (78), a stirring shaft (79), a stirring rod (710), a spiral shaft (711), a sleeve (712), a limiting block (713), a sliding rod (714), a scraping strip (715), a first spring (716), a support plate (717) and a limiting ring (718), wherein the upper end of the channel (1) is fixedly connected with four uniformly distributed supports (71), the tops of the four supports (71) are fixedly connected with the support ring (72) together, the support ring (72) is internally and fixedly connected with the mixing kettle (73), the bottom of the mixing kettle (73) is fixedly connected with the feed opening (74), the feed opening (74) is connected into the channel (1), the mixing kettle (73) is provided with the driving motor (75), the output shaft of driving motor (75) runs through material mixing cauldron (73) and rotates with material mixing cauldron (73) and be connected, fixedly connected with pivot (76) on the output shaft, fixedly connected with drive bevel gear (77) on pivot (76), the meshing has first driven bevel gear (78) on drive bevel gear (77), the bottom fixedly connected with (mixing) shaft (79) of first driven bevel gear (78), a plurality of evenly distributed's puddler (710) of fixedly connected with on (mixing) shaft (79), the bottom fixedly connected with screw axis (711) of (mixing) shaft (79), screw axis (711) and feed opening (74) rotate and are connected.
4. The device for preparing, mixing and drying the algal polysaccharide functionalized nano selenium according to claim 3, wherein: the stirring shaft (79) is gone up two symmetric distribution's of fixedly connected with sleeve (712), every sliding connection has stopper (713) in sleeve (712), fixedly connected with slide bar (714) on stopper (713), slide bar (714) run through sleeve (712) and with sleeve (712) sliding connection, fixedly connected with scrapes strip (715) on slide bar (714), scrape the internal surface contact of strip (715) and compounding cauldron (73), be provided with first spring (716) in sleeve (712), the one end fixedly connected with stopper (713) of first spring (716), the other end fixed connection of first spring (716) is in the internal surface of sleeve (712).
5. The device for preparing, mixing and drying the algal polysaccharide functionalized nano selenium according to claim 3, wherein: the inner wall fixedly connected with backup pad (717) of mixing cauldron (73), backup pad (717) internal rotation is connected with (mixing) shaft (79), two spacing rings (718) of fixedly connected with on (mixing) shaft (79), two the common contact has backup pad (717) between spacing ring (718).
6. The device for preparing, mixing and drying the algal polysaccharide functionalized nano selenium according to claim 3, wherein: the material storing mechanism (8) comprises a cylinder body (81), a butt joint shaft (82), a second driven bevel gear (83), a connecting rod (84), a material distributing cylinder (85) and a through groove (86), the top of the mixing kettle (73) is fixedly connected with a cylinder body (81), the cylinder body (81) is rotationally connected with a butt joint shaft (82), the bottom of the butt joint shaft (82) is fixedly connected with a second driven bevel gear (83), the second driven bevel gear (83) is meshed with the driving bevel gear (77), the butt joint shaft (82) is fixedly connected with four connecting rods (84) which are uniformly distributed, one end of each connecting rod (84) far away from the butt joint shaft (82) is fixedly connected with a material separating barrel (85), the bottom of the material separating barrel (85) is in contact with the inner surface of the barrel body (81), a through groove (86) is formed in the bottom of the barrel body (81), and the through groove (86) is communicated with the material separating barrel (85).
7. The device for preparing, mixing and drying the algal polysaccharide functionalized nano selenium according to claim 1, wherein: the tension adjusting mechanism (9) comprises a shell (91), a lifting column (92), a pressing roller (93), guide rods (94), a connecting disc (95), an inclined block (96), a threaded rod (97), a knob (98) and a second spring (99), wherein the shell (91) is fixedly connected to the bottom of the channel (1), the lifting column (92) is connected in the channel (1) in a sliding manner, the bottom of the lifting column (92) is in contact with the shell (91), the pressing roller (93) is fixedly connected to the top of the lifting column (92), the pressing roller (93) is in contact with the conveyor belt (3), the two guide rods (94) are connected in the shell (91) in a sliding manner, the connecting disc (95) is fixedly connected to the two guide rods (94), the inclined block (96) is fixedly connected to the connecting disc (95), and the inclined block (96) is in contact with the lifting column (92), there is threaded rod (97) through threaded connection in casing (91), the one end fixedly connected with knob (98) of threaded rod (97), the other end contact of threaded rod (97) has connection pad (95), second spring (99) has been cup jointed to the outside of threaded rod (97).
8. The device for preparing, mixing and drying algal polysaccharide functionalized nano selenium according to claim 7, wherein: one end of the second spring (99) is fixedly connected with a connecting disc (95), and the other end of the second spring (99) is fixedly connected to the inner surface of the shell (91).
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