CN219674676U - Nanometer zinc oxide drying device - Google Patents
Nanometer zinc oxide drying device Download PDFInfo
- Publication number
- CN219674676U CN219674676U CN202321055643.7U CN202321055643U CN219674676U CN 219674676 U CN219674676 U CN 219674676U CN 202321055643 U CN202321055643 U CN 202321055643U CN 219674676 U CN219674676 U CN 219674676U
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- Prior art keywords
- zinc oxide
- cylinder
- cover
- nano zinc
- wall
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- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 title claims abstract description 105
- 238000001035 drying Methods 0.000 title claims abstract description 52
- 239000011787 zinc oxide Substances 0.000 title claims abstract description 52
- 238000003756 stirring Methods 0.000 claims abstract description 33
- 238000009434 installation Methods 0.000 claims description 10
- 238000007639 printing Methods 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 description 5
- 239000000428 dust Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000001680 brushing effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 241000276425 Xiphophorus maculatus Species 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
The utility model discloses a nano zinc oxide drying device, which comprises a drying cylinder and a supporting frame, wherein the drying cylinder comprises a cylinder body and a cylinder cover, the supporting frame is arranged at the bottom of the cylinder body, a stirring device is arranged in the cylinder body and comprises a rotating shaft, stirring blades arranged on the rotating shaft and a rotating motor for driving the rotating shaft, an exhaust duct and a mounting groove are formed in the inner side wall of the cylinder cover, an exhaust duct communicated with the exhaust duct is arranged at the top of the cylinder cover, a filter screen is arranged on the inner wall of the exhaust duct, a drying lamp and a light-transmitting cover are arranged in the mounting groove, a brush plate is arranged at the top of the stirring blades, and bristles are arranged on the top surface of the brush plate and are in contact with the light-transmitting cover. According to the utility model, a worker is not required to stop for cleaning the light-transmitting cover, so that the effective irradiation of the drying lamp is ensured, and the drying efficiency of the drying device on the nano zinc oxide is improved.
Description
Technical Field
The utility model relates to the technical field of nano zinc oxide production, in particular to a nano zinc oxide drying device.
Background
Nano zinc oxide is a multifunctional novel inorganic material, the particle size of the nano zinc oxide is about 1-100 nanometers, and the nano zinc oxide has a large surface area due to the small particle size, so that the nano zinc oxide has a plurality of properties such as non-migration, fluorescence, piezoelectricity, ultraviolet light absorption and scattering capability and the like, and can be used for manufacturing gas sensors, fluorescent bodies, varistors, image recording materials, piezoelectric materials, pressure sensitive materials and the like by utilizing the properties of the nano zinc oxide in aspects of light, electricity, magnetism, sensitivity and the like.
The nano zinc oxide powder is easy to agglomerate after being wetted, so that the nano zinc oxide needs to be dried in production, the nano zinc oxide is poured into a container and stirred to break up the massive nano zinc oxide, and the nano zinc oxide is dried by a heating device such as a heating lamp, an electric heating wire and the like in the process, so that the dried nano zinc oxide is obtained. For example, the utility model of publication number CN212902513U discloses a drying device for producing nano zinc oxide, which comprises a semicircular cylinder, the lower surface of the semicircular cylinder is fixedly connected with a supporting leg, one side of the lower surface of the semicircular cylinder is fixedly connected with a discharging pipe, one side of the upper surface of the semicircular cylinder is fixedly connected with a conical feed hopper, the side surface of the semicircular cylinder is fixedly connected with a rotating motor, the output end of the rotating motor is fixedly connected with a rotating shaft through a coupling, the surface of the rotating shaft is fixedly connected with a spiral blade, the upper surface of the semicircular cylinder is rotatably connected with a rotating cover through a hinge, and the inner top wall of the rotating cover is provided with a drying lamp.
However, when the existing drying device is used, dust with moisture is easy to adhere and agglomerate on the lampshade of the drying lamp when the nano zinc oxide rolls, shielding is caused to the irradiation operation of the drying lamp, a worker is required to stop a machine and open a semicircular cylinder body to clean and maintain the drying lamp, and the drying efficiency of the nano zinc oxide is reduced.
Disclosure of Invention
The utility model aims to solve the defects of the technology, and provides the nano zinc oxide drying device which does not need a worker to stop for cleaning a light-transmitting cover, ensures effective irradiation of a drying lamp and improves the drying efficiency of the drying device on nano zinc oxide.
In order to solve the technical problems, the technical scheme of the utility model is as follows: the utility model provides a nanometer zinc oxide drying device, includes stoving section of thick bamboo and support frame, stoving section of thick bamboo include barrel and cover, the support set up in the bottom of barrel, be provided with agitating unit in the barrel, agitating unit include the pivot, set up in pivot epaxial stirring leaf and drive the rotating electrical machines of pivot, exhaust duct and mounting groove have been seted up to the inside wall of cover, the top of cover be provided with the exhaust duct of exhaust duct intercommunication, the inner wall of exhaust duct is provided with the filter screen, be provided with stoving lamp and printing opacity cover in the mounting groove, the top of stirring leaf is provided with the brush board, the top surface of brush board is provided with the brush hair, the brush hair with the printing opacity cover is inconsistent.
Preferably, a sieve plate is arranged in the cylinder body, covers the inner cavity of the cylinder body and is communicated with a plurality of sieve holes.
Preferably, the two ends of the rotating shaft are respectively connected to the centers of the opposite sides of the cylinder cover and the sieve plate in a rotating mode, the rotating motor is arranged at the center of the bottom of the sieve plate, the rotating portion of the rotating motor penetrates through the sieve plate to be connected with the rotating shaft, and the sieve holes are uniformly distributed along the circumferential direction of the rotating shaft.
Preferably, a first mounting ring is arranged at the center of the inner side wall of the cylinder cover, and the top end of the rotating shaft is rotatably connected with the inner ring wall of the first mounting ring.
Preferably, the inner side wall of the cylinder cover is further provided with a second mounting ring, the first mounting ring and the second mounting ring are coaxially arranged, the second mounting ring is inserted into the top opening of the cylinder body, the outer annular wall of the second mounting ring is in contact with the inner wall of the cylinder body, and the brush plate moves in a cavity between the outer annular wall of the first mounting ring and the inner annular wall of the second mounting ring.
Preferably, the side wall of the brush plate, which is close to the rotating shaft, is attached to the outer annular wall of the first mounting ring.
Preferably, a plurality of stirring blades are provided, and each stirring blade is curved along the circumferential direction of the rotating shaft.
Preferably, the installation sleeve is sleeved on the rotating shaft, a clamping strip is arranged on the outer wall of the rotating shaft, the clamping strip extends along the height direction of the rotating shaft, a clamping groove for sliding connection of the clamping strip is formed in the inner wall of the installation sleeve, and all stirring blades are uniformly distributed on the outer wall of the installation sleeve in an annular shape.
Preferably, a heating wire is arranged in the cylinder, and the heating wire is in a spiral structure and is coiled in the cylinder.
Preferably, a discharge hopper is formed at the bottom of the cylinder, and a discharge hole is formed at the bottom of the discharge hopper in a penetrating manner.
Compared with the prior art, the utility model has the beneficial effects that: when the drying device is used, the cylinder cover is covered after the nano zinc oxide to be dried is poured into the cylinder, the rotating shaft is driven to rotate by the starting motor, the stirring blade is driven by the rotating shaft to stir the nano zinc oxide to be dried in the drying cylinder, the light emitted by the drying lamp dries and irradiates the nano zinc oxide in the cylinder through the light-transmitting cover, so that the nano zinc oxide after being stirred and scattered is dried, moisture in the cylinder enters the exhaust pipe along with hot air and is discharged out of the drying cylinder, the filter screen is used for preventing the nano zinc oxide from passing through the exhaust pipe, in the process, the stirring blade drives the scraping blade to rotate along the circumferential direction of the rotating shaft, the scraping blade scrapes away dust attached to the light-transmitting cover through the brush hair, the cleaning light-transmitting cover is not required to be stopped by a worker, the effective irradiation of the drying lamp is ensured, and the drying efficiency of the drying device on the nano zinc oxide is improved.
Drawings
Fig. 1 is a schematic structural view of the drying apparatus according to the embodiment;
FIG. 2 is a cross-sectional view I of FIG. 1;
fig. 3 is a second cross-sectional view of fig. 1.
In the figure: 1. a drying cylinder; 11. a cylinder; 12. a cylinder cover; 2. a support frame; 3. a rotating shaft; 4. stirring the leaves; 5. stirring holes; 6. a rotating electric machine; 7. an exhaust duct; 8. a mounting groove; 9. an exhaust pipe; 10. a filter screen; 13. an exhaust fan; 14. a drying lamp; 15. a light-transmitting cover; 16. brushing a plate; 17. brushing; 18. a sieve plate; 19. a sieve pore; 20. a first mounting ring; 21. a second mounting ring; 22. a clamping strip; 23. a clamping groove; 24. a heating wire; 25. discharging a hopper; 26. a discharge hole; 27. and (5) installing a sleeve.
Detailed Description
The utility model is further described below by way of examples with reference to the accompanying drawings.
Referring to fig. 1, 2 and 3, a nano zinc oxide drying device comprises a drying cylinder 1 and a supporting frame 2, wherein the drying cylinder 1 comprises a cylinder body 11 and a cylinder cover 12, a hopper-shaped discharging hopper 25 is formed at the bottom of the cylinder body 11, a discharging hole 26 is formed at the bottom of the discharging hopper 25 in a penetrating manner, the supporting frame 2 is arranged at the bottom of the cylinder body 11, and the supporting frame 2 is placed on the ground for supporting the drying cylinder 1.
The stirring device is arranged in the barrel 11 and comprises a rotating shaft 3, a plurality of stirring blades 4 arranged on the rotating shaft 3 and a rotating motor 6 for driving the rotating shaft 3, a sieve plate 18 is arranged on the inner wall of the bottom of the barrel 11, the sieve plate 18 covers the inner cavity of the barrel 11 and is communicated with a plurality of sieve holes 19, two ends of the rotating shaft 3 are respectively connected with the centers of the opposite sides of the barrel cover 12 and the sieve plate 18 in a rotating mode, and the sieve holes 19 are uniformly distributed along the circumferential direction of the rotating shaft 3.
The rotating motor 6 is arranged at the center of the bottom of the sieve plate 18, the rotating part of the rotating motor 6 penetrates through the sieve plate 18 to be connected with the rotating shaft 3, and a first mounting ring 20 is arranged at the center of the inner side wall of the cylinder cover 12. The inner side wall of the cylinder cover 12 is also provided with a second mounting ring 21, the first mounting ring 20 and the second mounting ring 21 are coaxially arranged, and the second mounting ring 21 is inserted into the top opening of the cylinder 11 to guide the cylinder cover 12 to close the top opening of the cylinder 11.
When the drying device is used, a worker pours the nano zinc oxide to be dried into the cylinder 11 and then covers the cylinder cover 12, the outer annular wall of the second mounting ring 21 is in contact with the inner wall of the cylinder 11, and the nano zinc oxide in the cylinder 11 can be prevented from leaking from the top opening of the cylinder 11 to a certain extent when the nano zinc oxide rolls. When the top opening of the cylinder 11 is closed by the cylinder cover 12, the top end of the rotating shaft 3 is rotationally connected to the inner annular wall of the first mounting ring 20, so as to be matched with the sieve plate 18 to guide the rotating direction of the rotating shaft 3, the rotating shaft 3 is driven by the starting motor to rotate by the drying device, the rotating shaft 3 drives the stirring blades 4 to stir the nano zinc oxide to be dried in the drying cylinder 1, the stirring blades 4 are arranged along the circumferential bending of the rotating shaft 3, and the stirring blades 4 are communicated with a plurality of stirring holes 5 so as to effectively mix and disperse the nano zinc oxide.
The mounting groove 8 has been seted up to the inside wall of cover 12, be provided with stoving lamp 14 and printing opacity cover 15 in the mounting groove 8, the opening part of mounting groove 8 is located to printing opacity cover 15 for platy structure and lid, the light that stoving lamp 14 emitted is transmitted and is passed through printing opacity cover 15 and carry out stoving irradiation to the nanometer zinc oxide in the barrel 11, so that the nanometer zinc oxide after stirring is broken up is dry, be provided with heater strip 24 in the barrel 11, heater strip 24 is heliciform structure and coil in barrel 11, heat preservation is carried out barrel 11 through heater strip 24, the cooperation stoving lamp 14 accelerates the nanometer zinc oxide in the internal stirring of stoving barrel 1.
The exhaust duct 7 has been seted up to the inside wall of cover 12, and the top of cover 12 is provided with the exhaust duct 9 with exhaust duct 7 intercommunication, and the inner wall of exhaust duct 7 is provided with filter screen 10, has a plurality of through-holes in the filter screen 10 for filter air prevents nanometer zinc oxide granule to get into exhaust duct 9, and filter screen 10 is prior art, and detailed description is not repeated here. The moisture in the cylinder 11 enters the exhaust pipe 9 along with the hot air and is discharged outside the drying cylinder 1, an exhaust fan 13 is arranged in the exhaust pipe 9, and the exhaust fan 13 is used for exhausting the hot air and steam in the cylinder 11, which is the prior art and is not described in detail herein.
The top of stirring leaf 4 is provided with brush board 16, the top surface of brush board 16 is provided with brush hair 17, the tip of brush hair 17 is inconsistent with printing opacity cover 15, at the in-process of stirring stoving nanometer zinc oxide, stirring leaf 4 drives the scraper blade and rotates the activity along the circumference of pivot 3, brush board 16 activity is in the cavity department between the outer loop wall of first collar 20 and the inner loop wall of second collar 21, brush board 16 is close to the lateral wall laminating of pivot 3 and the outer loop wall of first collar 20, be used for cooperating first collar 20, make the rotation of pivot 3 more stable, the scraper blade is scraped the dust that is attached to on printing opacity cover 15 through brush hair 17, need not the staff and shut down clean printing opacity cover 15, ensure the effective irradiation of stoving lamp 14, the drying efficiency of this drying device to nanometer zinc oxide has been improved. Meanwhile, the brush hair 17 can also clean the filter screen 10, so that the filter smoothness of the filter screen 10 is ensured.
The dried nano zinc oxide is powdery, falls into the discharge hopper 25 through the separation sieve holes 19 under the drive of each stirring blade 4, and is output from the discharge holes 26, so that the dried nano zinc oxide is collected by workers.
The installation cover 27 has been cup jointed to pivot 3, and each stirring leaf 4 is annular evenly distributed in the outer wall of installation cover 27, and the outer wall of pivot 3 evenly is provided with four screens strip 22, and each screens strip 22 all extends along the direction of height of pivot 3, and the screens groove 23 that supplies screens strip 22 to slide and connect has been seted up to the inner wall of installation cover 27 to after the staff opened cover 12 with installation cover 27 follow pivot 3 split and clean stirring leaf 4.
Of course, the above is only a typical example of the utility model, and other embodiments of the utility model are also possible, and all technical solutions formed by equivalent substitution or equivalent transformation fall within the scope of the utility model claimed.
Claims (10)
1. A nanometer zinc oxide drying device is characterized in that: including stoving section of thick bamboo (1) and support frame (2), stoving section of thick bamboo (1) include barrel (11) and cover (12), support frame (2) set up in the bottom of barrel (11), be provided with agitating unit in barrel (11), agitating unit include pivot (3), set up in stirring leaf (4) and the drive on pivot (3) rotating electrical machines (6) of pivot (3), exhaust duct (7) and mounting groove (8) have been seted up to the inside wall of cover (12), the top of cover (12) be provided with exhaust duct (9) of exhaust duct (7) intercommunication, the inner wall of exhaust duct (7) is provided with filter screen (10), be provided with stoving lamp (14) and printing opacity cover (15) in mounting groove (8), the top of stirring leaf (4) is provided with brush board (16), the top surface of brush board (16) is provided with brush hair (17) with printing opacity cover (15) is inconsistent.
2. The nano zinc oxide drying device according to claim 1, wherein: a sieve plate (18) is arranged in the cylinder (11), and the sieve plate (18) covers the inner cavity of the cylinder (11) and is communicated with a plurality of sieve holes (19).
3. The nano zinc oxide drying device according to claim 2, wherein: the rotary machine is characterized in that two ends of the rotary shaft (3) are respectively connected to the centers of opposite sides of the cylinder cover (12) and the sieve plate (18) in a rotating mode, the rotating motor (6) is arranged at the center of the bottom of the sieve plate (18), the rotating portion of the rotating motor (6) penetrates through the sieve plate (18) to be connected with the rotary shaft (3), and a plurality of sieve holes (19) are uniformly distributed along the circumferential direction of the rotary shaft (3).
4. A nano zinc oxide drying apparatus according to claim 3, wherein: the cylinder cover is characterized in that a first mounting ring (20) is arranged in the center of the inner side wall of the cylinder cover (12), and the top end of the rotating shaft (3) is rotatably connected to the inner annular wall of the first mounting ring (20).
5. The nano zinc oxide drying device according to claim 4, wherein: the inner side wall of the cylinder cover (12) is also provided with a second mounting ring (21), the first mounting ring (20) and the second mounting ring (21) are coaxially arranged, the second mounting ring (21) is inserted into the top opening of the cylinder body (11), the outer annular wall of the second mounting ring (21) is in contact with the inner wall of the cylinder body (11), and the brush plate (16) moves in a cavity between the outer annular wall of the first mounting ring (20) and the inner annular wall of the second mounting ring (21).
6. The nano zinc oxide drying device according to claim 4, wherein: the side wall of the brush plate (16) close to the rotating shaft (3) is attached to the outer annular wall of the first mounting ring (20).
7. The nano zinc oxide drying device according to claim 1, wherein: the stirring blades (4) are arranged in a plurality, and each stirring blade (4) is bent along the circumferential direction of the rotating shaft (3).
8. The nano zinc oxide drying device according to claim 7, wherein: the installation sleeve (27) has been cup jointed in pivot (3), the outer wall of pivot (3) is provided with screens strip (22), screens strip (22) are followed the direction of height of pivot (3) extends, screens groove (23) that supplies are connected are slided in screens strip (22) are seted up to the inner wall of installation sleeve (27), each stirring leaf (4) be annular evenly distributed in the outer wall of installation sleeve (27).
9. The nano zinc oxide drying device according to claim 1, wherein: the heating device is characterized in that a heating wire (24) is arranged in the cylinder (11), and the heating wire (24) is in a spiral structure and is coiled in the cylinder (11).
10. The nano zinc oxide drying device according to claim 1, wherein: the bottom of barrel (11) is formed with ejection of compact fill (25), the bottom of ejection of compact fill (25) is link up there is discharge hole (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321055643.7U CN219674676U (en) | 2023-05-05 | 2023-05-05 | Nanometer zinc oxide drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321055643.7U CN219674676U (en) | 2023-05-05 | 2023-05-05 | Nanometer zinc oxide drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219674676U true CN219674676U (en) | 2023-09-12 |
Family
ID=87895335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321055643.7U Active CN219674676U (en) | 2023-05-05 | 2023-05-05 | Nanometer zinc oxide drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219674676U (en) |
-
2023
- 2023-05-05 CN CN202321055643.7U patent/CN219674676U/en active Active
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