CN208599582U - It is a kind of for accurately preparing the raw material blending device of anti-blue light resin lens coating - Google Patents
It is a kind of for accurately preparing the raw material blending device of anti-blue light resin lens coating Download PDFInfo
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- CN208599582U CN208599582U CN201820996940.4U CN201820996940U CN208599582U CN 208599582 U CN208599582 U CN 208599582U CN 201820996940 U CN201820996940 U CN 201820996940U CN 208599582 U CN208599582 U CN 208599582U
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- main shaft
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Abstract
The utility model belongs to mixing equipment and technology, in particular to a kind of for accurately preparing the raw material blending device of anti-blue light resin lens coating.Mainly by connecting elastic doctor blade on stirring blade, the paste for making to be splashed to and adhere in whipping process on the inner wall of the housing is scraped, and by opening up the connecting hole of elongation in interconnecting piece, keeps elastic doctor blade adjustable relative to the position of stirring blade；By designing the surface slope of housing bottom surface and adding adsorbent equipment, reduces the error of constituent content in system, also avoid influence of the residual component to subsequent operation.
Description
Technical field
The utility model belongs to mixing equipment and technology, in particular to a kind of for accurately preparing anti-blue light resin lens
The raw material blending device of coating.
Background technique
Blue-light resistant lens have effects that decaying, shielding blue light, so that the eyes to human body play a protective role.Preparation is anti-
The substantially method of blue light resin lens is, by with blue light wavelength conversion function particle (abbreviation blue light wavelength conversion particles) with
Hardening liquid mixing, then resulting mixed liquor dip-coating to resin lens surface and is solidified, it is present in blue light wavelength conversion particles
In the coating of resin lens.The size of particle content in the coating not only influences eyeglass to the shielding properties of blue light, can also shadow
Other visual performances to eyeglass when wearing are rung, therefore particle content needs strict control.
But in actual production, since blue light wavelength conversion particles are solid-states, and hardening liquid is liquid, particle and stiffened
Often there is phenomena such as sedimentation, adherency in liquid mixed process, these all may cause the error in final content, especially stir
In the case that inventory is not very big when mixing, error caused by these factors has no small influence to final products performance.
Utility model content
In order to solve the above technical problems, the utility model provides one kind for accurately preparing anti-blue light resin lens coating
Raw material blending device, specifically a kind of for blue light wavelength conversion particles and hardening liquid to be stirred with the device of mixing, packet
The agitating shaft for including shell, being mounted in housing cavity,
Housing cavity is the space of similar cylindrical body, and wherein the radial section of housing cavity is regular circle, and shell
The bottom surface of inner cavity is to be obliquely installed, and offers discharge port on the side wall of the shell of the lowest part and abutting bottom surface of bottom surface, out
Material mouth is connected with the discharge pipe for being set to hull outside, and discharge pipe is equipped with outlet valve；
Agitating shaft includes main shaft, and the lateral wall of main shaft is equipped with several connecting rods, and each connecting rod one end is connected to main shaft
Lateral wall, while it being connected with stirring blade on the other end far from main shaft, elastic doctor blade, elastic scraper are connected on stirring blade
Including interconnecting piece and extension, interconnecting piece is bonded fixation with stirring blade, and extension is along the radial direction of main shaft and to far from main shaft
Direction extends to the edge of protrusion stirring blade, and the one end of elastic scraper far from main shaft can be bonded with the inner sidewall of shell and connect
Touching,
Stirring blade is mutually tightened with elastic doctor blade by screw bolt and nut, specifically, the interconnecting piece of elastic doctor blade
On be provided with the elastic doctor blade connecting hole of radial direction elongation along main shaft, be provided with and elastic doctor blade connecting hole on stirring blade
The stirring blade connecting hole matched, elastic doctor blade and stirring blade pass through elastic doctor blade connecting hole and stirring blade connecting hole knot
Screw bolt and nut is closed mutually to be tightened.
As preferred: it further include adsorbent equipment in raw material blending device,
Adsorbent equipment includes cabinet, adsorbs pipeline, draught fan impeller, gas outlet, motor,
Cabinets cavity and housing cavity are interconnected by absorption pipeline, adsorb the position on pipeline close to housing exterior walls
Equipped with switch valve, gas outlet is opened on cabinet, and draught fan impeller and motor are installed on box house, draught fan impeller and gas outlet
It being oppositely arranged, cabinet is discharged by gas outlet in the wind of draught fan impeller blowout, and motor is connected with power supply and draught fan impeller respectively,
Specifically, absorption pipeline is provided with the inner cavity that the aperture in housing sidewall is connected to shell by being close to bottom surface, this
Aperture is close to discharge port.
As preferred: the direct face material to be mixed of stirring blade in each connecting rod,
As preferred: the tilt angle of housing cavity bottom surface is 25 °~30 °,
As preferred: the axial direction of connecting rod and the axis direction of main shaft are mutually perpendicular to.
Detailed description of the invention
Fig. 1 be the utility model in for accurately prepare anti-blue light resin lens coating raw material blending device structure and
Block diagram (cross-sectional view of vertical view),
Fig. 2 is the structural schematic diagram (positive cross-sectional view) of the shell of raw material blending device in the utility model,
Fig. 3 is the attachment structure schematic diagram between stirring blade and elastic scraper in the utility model,
Wherein, 1-shell, the bottom surface of 11-housing cavities, 12-discharge ports, 13-discharge pipes, 14-outlet valves,
2-agitating shafts, 21-main shafts, 22-connecting rods, 23-stirring blades, 231-stirring blade connecting holes, 24-bullets
Property scraper plate, 241-interconnecting pieces, 242-extensions, 243-elastic scraper connecting holes, 25-bolts, 26-nuts,
3-adsorbent equipments, 31-cabinets, 32-absorption pipelines, 33-draught fan impellers, 34-gas outlets, 35-motor,
36-switch valves.
Specific embodiment
As shown in attached drawing 1,2, for accurately preparing the raw material mixing dress of anti-blue light resin lens coating in the utility model
Set including include shell 1, the agitating shaft 2 being mounted in 1 inner cavity of shell, adsorbent equipment 3,
Firstly, the radial section of 1 inner cavity of shell is regular circle, and the bottom surface 11 of 1 inner cavity of shell is to be obliquely installed, and is inclined
Rake angle is 25 °, offers discharge port 12, discharge port on the lowest part of bottom surface 11 and 1 side wall of shell of abutting bottom surface 11
The inner cavity of 12 connection shells 1 is equipped with outlet valve 14 with the discharge pipe 13 being arranged in outside shell 1, discharge pipe 13；
On the other hand, agitating shaft 2 includes main shaft 21, is uniformly distributed on the lateral wall of main shaft 21 and is located at same water equipped with 3
Flat height and the connecting rod 22 for same specification, the axial direction of each connecting rod 22 and the axis direction of main shaft 21 mutually hang down
Directly, each 22 one end of connecting rod is connected to the lateral wall of main shaft 21, and the other end far from main shaft 21 is then connected with stirring blade
23, main shaft 21 can be around its axis rotation, so that it is dynamic to drive connecting rod 22 and stirring blade 23 to generate stirring under the control of motor
Make,
Elastic doctor blade 24 is connected on stirring blade 23, elastic scraper 24 includes interconnecting piece 241 and extension 242, connection
Portion 241 is bonded fixation with stirring blade 23, and 23 direct face material to be mixed of stirring blade is (compared to the elasticity of fitting on it
Scraping blade 24 is first contacted with material to be mixed), extension 242 is extended to along the radial direction of main shaft 21 and to the direction far from main shaft 21
The edge of stirring blade 23 is protruded, and the one end of elastic scraper 24 far from main shaft 21 can be bonded with the inner sidewall of shell 1 and contact,
Stirring blade 23 is mutually tightened with elastic doctor blade 24 by bolt 25 and nut 26, specifically, interconnecting piece 241
Plate face on be provided with the elastic doctor blade connecting hole 243 of radial direction elongation along main shaft 1, be arranged in the plate face of stirring blade 23
There is the stirring blade connecting hole 231 matched with elastic doctor blade connecting hole 243, elastic doctor blade 24 and stirring blade 23 pass through elasticity
Scraping blade connecting hole 243 and 231 joint bolt 25 of stirring blade connecting hole and nut 26 are mutually tightened, the nut position of bolt 25
In 23 side of stirring blade, nut 26 is located at 24 side of elastic doctor blade；
Finally, adsorbent equipment 3 includes cabinet 31, adsorbs pipeline 32, draught fan impeller 33, gas outlet 34, motor 35,
Absorption pipeline 32 is connected to the inner cavity of shell 1 by being close to the aperture that bottom surface 11 is provided on 1 side wall of shell, and leads to
It crosses absorption pipeline 32 inner cavity of cabinet 31 is connected with the inner cavity of shell 1, this aperture is adsorbed on pipeline 32 close to discharge port 12
Equipped with switch valve 36, switch valve 36 is set on absorption pipeline 32 close to the position of 1 lateral wall of shell,
Gas outlet 34 is opened on cabinet 31, and draught fan impeller 33 and motor 35 are installed in the inner cavity of cabinet 31, electronic
Machine 35 is connect with power supply and draught fan impeller 33 respectively, and draught fan impeller 33 is oppositely arranged with gas outlet 34 makes the blowout of draught fan impeller 33
Cabinet 31 is discharged by gas outlet 34 in wind.
Above-mentioned raw material blending device mainly has the advantage that
The radial section of 1 inner cavity of shell is regular circle, therefore the inner wall of shell 1 is arcwall face, and agitating shaft 2 is rotating
When work, the moment contacts with the fitting of the inner wall of shell 1 when one end energy of separate main shaft 21 on extension 242, is splashed to and adheres to
Understand in the paste (a small amount of hardening liquids for carrying blue light wavelength conversion particles) of 1 inner wall of shell by the extension of elastic scraper 24
242 scrape and fall, and reenter in slurry system, reduce stirring operation to constituent content bring error, also ensure shell
1 inner wall of body it is clean, improve the service life of shell 1,
And in view of when used for a long time, the one end contacted on extension 242 with the fitting of 1 inner wall of shell can generate abrasion, from
And the wiping effect to bur on 1 inner wall of shell is caused to be greatly reduced, therefore this programme opens up in the plate face of interconnecting piece 241
The elastic doctor blade connecting hole 243 extended along the radial direction of main shaft 1 unclamps spiral shell when 242 end of extension generates certain abrasion
Mother 26 and bolt 25, the position of elastic doctor blade 24 is mobile to the direction far from main shaft 21 relative to stirring blade 23, then fasten
It can ensure that the tightness degree between 1 inner wall of 242 end of extension and shell after nut 26, bolt 25；
And why along the radial direction of main shaft 1 will there is the connecting hole of elongation to be provided on elastic doctor blade 24, rather than
On stirring blade 23, allows for and itself be not so good as stirring blade 23 in 24 intensity of scraping blade of elastic material, if in stirring blade
Biggish hole is opened in 23 plate face, can make the lower scraping blade 24 of intensity directly by the slurry impact passed through from macropore, elasticity
Scraping blade 24 is easier to be washed out compared to stirring blade 23, causes the frequency shutting down repairing, replacing relatively much higher；Therefore this programme
The integrality of the higher stirring blade 23 of intensity is ensured as far as possible, and it is made to receive rushing for material to be mixed prior to elastic doctor blade 24
It hits；
1 bottom surface 11 of shell is to be obliquely installed, and discharge port 12 is located at 11 lowest part of bottom surface and is close to 1 side of shell of bottom surface 11
It on wall, slide into slurry (the especially wherein blue light wavelength conversion particles of solid-like) when blowing after stirring can along inclined-plane smoothly
Discharge pipe 13 is not easy to be deposited on bottom 11, has both reduced the error of constituent content in the kettle mixing, has also avoided residual component
The influence of ingredient accuracy when to next kettle mixing；
Adsorbent equipment 3 is added in this programme, after the slurry in shell 1 is sufficiently discharged from discharge pipe 13, is opened and is inhaled
Adsorption device 3,35 high-speed driving draught fan impeller 33 of motor rotation, is discharged the air in cabinet 31 at a high speed from gas outlet 34, produces
Air pressure in raw negative pressure and shell 1 forms Negative Pressure Difference,
Under the action of this pressure difference, the residue of shell 1 (is primarily referred to as not being scraped clean on 1 inner sidewall of shell, bottom
11 do not flow to end and blender on do not dry net a small amount of slurry) be sucked out shell 1, the air quantity of draught fan impeller 33 is bigger, Negative Pressure Difference
Bigger, adsorption capacity is stronger.This also guarantees also for the influence of ingredient precision when being avoided residual component to next kettle mixing
Cleaning in shell 1, improves the service life of shell 1.
Claims (6)
1. a kind of for accurately preparing the raw material blending device of anti-blue light resin lens coating, it is characterised in that: the raw material
The agitating shaft (2) that mixing arrangement includes shell (1), is mounted in the shell (1) inner cavity,
The radial section of shell (1) inner cavity is regular circle, and the bottom surface (11) of the shell (1) inner cavity is that inclination is set
It sets, be located at the lowest part of the bottom surface (11) and be close to offer discharging on the side wall of the shell (1) of the bottom surface (11)
Mouth (12), the discharge port (12) are connected to the inner cavity of the shell (1) and the discharge pipe that setting is external in the shell (1)
(13), the discharge pipe (13) is equipped with outlet valve (14)；
The agitating shaft (2) includes main shaft (21), and the lateral wall of the main shaft (21) is equipped with several connecting rods (22), each
Described connecting rod (22) one end is connected to the lateral wall of the main shaft (21), and the other end is connected with stirring blade (23),
It is connected with elastic scraper (24) on the stirring blade (23), the elastic scraper (24) includes interconnecting piece (241) and prolongs
Extending portion (242), the interconnecting piece (241) are bonded fixation with the stirring blade (23), and the extension (242) is along the master
The radial direction of axis (21) simultaneously extends to the edge for protruding the stirring blade (23) to the direction far from the main shaft (21), and described
The one end of elastic scraper (24) far from the main shaft (21) can be bonded with the inner sidewall of the shell (1) and contact,
The stirring blade (23) is mutually tightened with the elastic scraper (24) by bolt (25) and nut (26), specifically
For, the elastic scraper connecting hole (243) of the radial direction elongation along the main shaft (21) is provided on the interconnecting piece (241),
The stirring blade connecting hole (231) matched with the elastic scraper connecting hole (243) is provided on the stirring blade (23),
The elastic scraper (24) and the stirring blade (23) are connected by the elastic scraper connecting hole (243) and the stirring blade
Hole (231) is connect mutually to be tightened in conjunction with the bolt (25) and the nut (26).
2. raw material blending device as described in claim 1, it is characterised in that: each stirring blade (23) is directly just
Against material to be mixed.
3. raw material blending device as described in claim 1, it is characterised in that: the tilt angle of the bottom surface (11) be 25 °~
30°。
4. raw material blending device as described in claim 1, it is characterised in that: the axial direction of the connecting rod (22) with it is described
The axis direction of main shaft (21) is mutually perpendicular to.
5. raw material blending device as described in claim 1, it is characterised in that: the raw material blending device further includes absorption dress
(3) are set,
The adsorbent equipment (3) includes cabinet (31), absorption pipeline (32), draught fan impeller (33), gas outlet (34), motor
(35),
The inner cavity of the cabinet (31) is connected with the inner cavity of the shell (1) by the absorption pipeline (32), it is described
Absorption pipeline (32) be equipped with switch valve (36), the gas outlet (34) is opened on the cabinet (31), the blower leaf
Wheel (33) and the motor (35) are installed in the inner cavity of the cabinet (31),
The draught fan impeller (33) is oppositely arranged with the gas outlet (34), and the wind of draught fan impeller (33) blowout passes through described
Gas outlet (34) cabinet (31) is discharged, the motor (35) connect with power supply and the draught fan impeller (33) respectively.
6. raw material blending device as claimed in claim 5, it is characterised in that: the absorption pipeline (32) passes through described in abutting
The aperture that bottom surface (11) is provided on the shell (1) side wall is connected to the inner cavity of the shell (1), and the aperture is close to described
Discharge port (12),
The switch valve (36) is set to the position on the absorption pipeline (32) close to the shell (1) lateral wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820996940.4U CN208599582U (en) | 2018-06-27 | 2018-06-27 | It is a kind of for accurately preparing the raw material blending device of anti-blue light resin lens coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820996940.4U CN208599582U (en) | 2018-06-27 | 2018-06-27 | It is a kind of for accurately preparing the raw material blending device of anti-blue light resin lens coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208599582U true CN208599582U (en) | 2019-03-15 |
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ID=65665231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820996940.4U Active CN208599582U (en) | 2018-06-27 | 2018-06-27 | It is a kind of for accurately preparing the raw material blending device of anti-blue light resin lens coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208599582U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114486986A (en) * | 2021-12-16 | 2022-05-13 | 四川大学 | Frozen soil freeze thawing test's device |
-
2018
- 2018-06-27 CN CN201820996940.4U patent/CN208599582U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114486986A (en) * | 2021-12-16 | 2022-05-13 | 四川大学 | Frozen soil freeze thawing test's device |
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