CN106829274A - A kind of infrared induction environment-protection garbage can - Google Patents
A kind of infrared induction environment-protection garbage can Download PDFInfo
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- CN106829274A CN106829274A CN201710100996.7A CN201710100996A CN106829274A CN 106829274 A CN106829274 A CN 106829274A CN 201710100996 A CN201710100996 A CN 201710100996A CN 106829274 A CN106829274 A CN 106829274A
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- case lid
- casing
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Links
- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 29
- 230000006698 induction Effects 0.000 title claims abstract description 14
- 239000000243 solution Substances 0.000 claims description 31
- 230000000844 anti-bacterial effect Effects 0.000 claims description 26
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 21
- 239000004005 microsphere Substances 0.000 claims description 20
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 238000003756 stirring Methods 0.000 claims description 17
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 16
- 239000003292 glue Substances 0.000 claims description 15
- HNDVDQJCIGZPNO-YFKPBYRVSA-N L-histidine Chemical compound OC(=O)[C@@H](N)CC1=CN=CN1 HNDVDQJCIGZPNO-YFKPBYRVSA-N 0.000 claims description 14
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 12
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical group C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 12
- 239000007864 aqueous solution Substances 0.000 claims description 12
- 239000011248 coating agent Substances 0.000 claims description 12
- 238000000576 coating method Methods 0.000 claims description 12
- 238000005260 corrosion Methods 0.000 claims description 11
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 9
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 9
- 239000008367 deionised water Substances 0.000 claims description 9
- 229910021641 deionized water Inorganic materials 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 9
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 9
- 238000004528 spin coating Methods 0.000 claims description 9
- 239000000725 suspension Substances 0.000 claims description 9
- 229910001868 water Inorganic materials 0.000 claims description 9
- 239000003643 water by type Substances 0.000 claims description 9
- 229910052814 silicon oxide Inorganic materials 0.000 claims description 8
- 239000010408 film Substances 0.000 claims description 7
- 229960002885 histidine Drugs 0.000 claims description 7
- 239000002243 precursor Substances 0.000 claims description 7
- 229910052710 silicon Inorganic materials 0.000 claims description 7
- 239000010703 silicon Substances 0.000 claims description 7
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 claims description 6
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 6
- 239000004793 Polystyrene Substances 0.000 claims description 6
- 238000013019 agitation Methods 0.000 claims description 6
- 150000004703 alkoxides Chemical class 0.000 claims description 6
- 239000002041 carbon nanotube Substances 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 6
- 238000005470 impregnation Methods 0.000 claims description 6
- 229920002223 polystyrene Polymers 0.000 claims description 6
- 238000001291 vacuum drying Methods 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 5
- 239000000377 silicon dioxide Substances 0.000 claims description 5
- 239000010409 thin film Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 4
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 206010013786 Dry skin Diseases 0.000 claims description 3
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 3
- IUPDXIXTYXNMFR-UHFFFAOYSA-N azane N,N-dimethylmethanamine hydrochloride Chemical compound [Cl-].[NH4+].CN(C)C IUPDXIXTYXNMFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910021393 carbon nanotube Inorganic materials 0.000 claims description 3
- 238000005119 centrifugation Methods 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000009833 condensation Methods 0.000 claims description 3
- 230000005494 condensation Effects 0.000 claims description 3
- 239000000839 emulsion Substances 0.000 claims description 3
- 239000012467 final product Substances 0.000 claims description 3
- 239000003517 fume Substances 0.000 claims description 3
- 238000000703 high-speed centrifugation Methods 0.000 claims description 3
- 239000003112 inhibitor Substances 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 238000003760 magnetic stirring Methods 0.000 claims description 3
- 229910017604 nitric acid Inorganic materials 0.000 claims description 3
- 239000005011 phenolic resin Substances 0.000 claims description 3
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 claims description 3
- 238000001556 precipitation Methods 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 235000013849 propane Nutrition 0.000 claims description 3
- 238000010992 reflux Methods 0.000 claims description 3
- 239000012266 salt solution Substances 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 3
- 229920006395 saturated elastomer Polymers 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical class Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims 1
- 230000003115 biocidal effect Effects 0.000 claims 1
- 238000010528 free radical solution polymerization reaction Methods 0.000 claims 1
- 239000006193 liquid solution Substances 0.000 claims 1
- FZGRPBJBMUNMQH-UHFFFAOYSA-N trimethyl-$l^{3}-chlorane Chemical compound CCl(C)C FZGRPBJBMUNMQH-UHFFFAOYSA-N 0.000 claims 1
- 230000007797 corrosion Effects 0.000 description 9
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 230000008439 repair process Effects 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- 241000588724 Escherichia coli Species 0.000 description 2
- NCZAACDHEJVCBX-UHFFFAOYSA-N [Si]=O.[C] Chemical compound [Si]=O.[C] NCZAACDHEJVCBX-UHFFFAOYSA-N 0.000 description 2
- 238000002835 absorbance Methods 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 235000019270 ammonium chloride Nutrition 0.000 description 2
- 230000000845 anti-microbial effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000001408 fungistatic effect Effects 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000011806 microball Substances 0.000 description 2
- 239000012299 nitrogen atmosphere Substances 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229940024606 amino acid Drugs 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 230000002528 anti-freeze Effects 0.000 description 1
- 230000000840 anti-viral effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/14—Other constructional features; Accessories
- B65F1/16—Lids or covers
- B65F1/1623—Lids or covers with means for assisting the opening or closing thereof, e.g. springs
- B65F1/1638—Electromechanically operated lids
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F2210/00—Equipment of refuse receptacles
- B65F2210/168—Sensing means
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Plant Pathology (AREA)
- Mechanical Engineering (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The application is related to dustbin, more particularly to a kind of infrared induction environment-protection garbage can, including casing (1), case lid (2), infrared inductor (3) and controller (4)；Casing (1) and case lid (2) are flexibly connected；Front position of the infrared inductor (3) positioned at casing (1)；Controller (4) is installed, controller (4) is connected with infrared inductor (3) by circuit on case lid (2)；Casing (1) and case lid (2) active connection place are provided with case lid automatic open/closing device；Controller (4) controls case lid automatic open/closing device and then controls the closure of case lid (2).
Description
Technical field
The application is related to environmental-protection box field, more particularly to a kind of infrared induction environment-protection garbage can.
Background technology
In daily life, the dustbin object essential as rubbish is collected.Traditional dustbin is mainly opening
Structure, if the rubbish in dustbin is not walked clearly in time, is very easy to produce peculiar smell, while influence environmental sanitation, no
Beneficial to the image in city.
However, people are when rubbish is abandoned at present, it is often necessary to gone to open case lid or the push-and-pull of dustbin with hand
Case lid, in the case of no safeguard procedures, the naked hand of people goes the case lid for touching dustbin unhygienic.
The content of the invention
To overcome problem present in above-mentioned background technology, the application to provide a kind of infrared induction environment-protection garbage can.
Provide a kind of infrared induction environment-protection garbage can in embodiments of the invention, including it is casing (1), case lid (2), infrared
Inductor (3) and controller (4)；Front position of the infrared inductor (3) positioned at casing (1)；Installed on the case lid (2)
There is controller (4), the controller (4) is connected with infrared inductor (3) by circuit；The casing (1) and case lid (2) activity
Connection；The casing (1) and case lid (2) active connection place are provided with case lid automatic open/closing device；Controller (4) control cabinet
Lid automatic open/closing device and then the closure of control case lid (2).
Further, the junction of the casing (1) and case lid (2) is provided with rotating shaft (5) and is connected by the rotating shaft (5)
Connect；Motor (6) is provided with the rotating shaft (5), the motor (6) is connected by power line (7) with controller (4)；The electricity
Machine (6) by control rotating shaft (5) rotate so that control cabinet lid (2) closure；Battery is also associated with the controller (4).
Further, the battery is battery or Rechargeable battery.
Further, the battery is battery.
Further, the outer surface of the casing (1) and case lid (2) is coated with anti-corrosive antibacterial layer.
Further, the preparation of the anti-corrosive antibacterial layer comprises the following steps：
The pretreatment of step one, garbage box and case lid surface, casing and case lid impregnated in 3 in 10% HNO3 solution
Hour, using 50 DEG C of hot water injection 0.5 hour, then successively using 20 mesh, 100 mesh and 1200 mesh sand papering casing and
The surface of case lid, then thorough impregnation 110 minutes~120 minutes in the potassium hydroxide solution that mass fraction is 65%, then
Rinsed 5 minutes using the water of 60 DEG C, 10 DEG C successively, be placed in aeration-drying in fume hood；
The preparation of step 2, hollow silica mesoporous microsphere, comprises the following steps：
1. the potassium hydroxide solution that mass fraction is 10% is prepared, styrene monomer is washed using the potassium hydroxide solution,
Removal polymerization inhibitor, repeats aforesaid operations 4~5 times, using deionized water rinsing until the pH=6.8 of styrene monomer solution~
7.2；
2. prepared by polystyrene microsphere solution：Cetane trimethyl ammonia chloride ammonium salt solution is prepared, 0.35g cetane front threes are weighed
Ammonium chloride is dissolved in 90mL deionized waters；Then reflux condensation mode system is loaded onto, leads to N2, dropwise be added dropwise 8~10g through step 1.
Styrene after treatment, 30~45 DEG C of magnetic agitation 1h, it is azo (2- amidine propanes) dihydro of 10wt% to add mass fraction
The aqueous solution 40ml of chloride, is vacuum dried 5 minutes at 65 DEG C, and magnetic force is heated to 65 DEG C of stirrings after taking-up, is placed in N2 atmosphere bars
Polymerisation 1440 minutes under part；
3. 2.5g hydrochloride ethyl sarcosnates are dissolved in 48mL deionized waters, 29mL EtOH, 0.5mL is separately added into successively
Dense NH3.H2O, magnetic agitation, rotating speed is 9000 revs/min；
4. 15g polystyrene microspheres emulsion is dropwise added dropwise in above-mentioned hydrochloride ethyl sarcosnate mixed liquor, ultrasonic disperse
Half an hour, finally it is added dropwise over 4.0gSi (OC2H5)4, magnetic stirring apparatus temperature is adjusted to 50 DEG C, persistently stir 8 hours h；Centrifugation
Sedimentation, centrifugal speed is 10000rpm/min, and centrifuging temperature is 1 DEG C, and precipitation uses ethanol repeated washing 4 times, vacuum drying chamber
0.5MPa, 60 DEG C of dryings 200 minutes, calcine 6 hours for 1000 DEG C in desciccate Muffle furnace；
It is prepared by step 3, L-Histidine-hollow mesopore silicon oxide-CNT microballoon：
First, the hollow mesoporous silicon oxide being prepared from 0.6g step 2 is dissolved in L-Histidine saturated aqueous solution micro-
Ball, ultrasonic disperse half an hour, is obtained L-Histidine-hollow mesopore silicon oxide aqueous solution；
0.7g CNTs, ultrasonic disperse half an hour, then by carbon nano-tube solution are dissolved in second, 10ml deionized water
Add in L-Histidine-hollow mesopore silicon oxide aqueous solution, then in 25 ± 2 DEG C of vacuum drying chamber in 0.4~
Negative pressure impregnation reacts 24 hours under 0.5MPa；
3rd, above-mentioned reaction solution uses vacuum cooled high speed centrifugation, and centrifuging temperature is 2 DEG C, and centrifugal speed is
10000rpm/min, is deposited in 85 DEG C of vacuum tanks and is dried overnight, and obtains final product L-Histidine-hollow mesopore silicon oxide-CNT
Microballoon；
Step 4, prepare anti-corrosive antibacterial layer coating liquid, deionized water and methyl alcohol are according to 80：20 ratios mix, and stir,
Then in addition γ-(glycidol ether) propyl trimethoxy silicane to above-mentioned solution, 0.1 mol/L nitre acid for adjusting pH is extremely
6.5, stir, obtain γ-(glycidol ether) propyl trimethoxy silicane mixed liquor；1.5mgNano-ZnO particles are added
To in 40ml dimethylcarbinols, 45 DEG C of water bath processings stir half an hour, obtain Nano-ZnO- dimethyl methyl mixed alkoxide solutions；Will
Nano-ZnO- dimethyl methyl mixed alkoxide solutions are added in γ-(glycidol ether) propyl trimethoxy silicane mixed liquor, are obtained
Anti-corrosive antibacterial layer coating liquid；
Prepared by step 5, microsphere suspensions, will be through obtained L-Histidine in step 3-hollow mesopore silicon oxide-carbon nanometer
Pipe microballoon 0.15g is dissolved in 150ml deionized waters, is stirred at room temperature to form transparent solution, and 0.45g phenol resins are then added dropwise
Precursor solution, stirs 10min, obtains microsphere suspensions；
Step 6, the microsphere suspensions that will be prepared in step 5 are dropwise added dropwise by the way of glue is dripped and are treated through step one
Dustbin casing and case lid on, drip glue speed be 850 revs/min, drop the glue time be 8 seconds, spin coating speed be 1000 turns/
Minute, spin coating 30 seconds repeats drop glue and spin coating 5 times；The casing and case lid that glue will have been dripped are placed in 100 DEG C of baking oven and are dried overnight
After form precursor thin film；Anti-corrosive antibacterial layer coating liquid will be configured in step 4 to be coated on by the way of Best-Effort request and formed
The casing of precursor thin film and the surface of case lid, are placed in casing and case lid in baking oven 135 DEG C and heat 20 minutes, you can in casing and
Case lid surface forms transparent anti-corrosive antibacterial film layer.
Further, the thickness of the anti-corrosive antibacterial layer is 50~250nm.
The technical scheme that embodiments herein is provided includes following beneficial effect：
Firstth, the Mechanical Builds of the dustbin are simple, good appearance, are prevented from rubbish diverging peculiar smell, and case lid can be certainly
Dynamic folding, is especially suitable for urban environmental protection, hospital and other public arenas and uses.
Secondth, the present invention is coated with anti-corrosive antibacterial layer in the casing of the dustbin and the surface of case lid, can prevent rubbish
Rubbish case corrodes, and can intelligently repair, and amino acid and CNT are adsorbed as case using hollow mesoporous silica microsphere
The protective coating of body and case lid surface, intelligent response film is formed on the surface of casing and case lid, and casing, case lid surface are corroded
When, intelligent response film can sense the change of the acid ion alkali ion concentration of casing or case lid surface, the L-Histidine adsorbed in microballoon
Corrosion inhibiter and CNT are voluntarily excited to flow out to repair and are subject to the place corroded, repair quick, greatly save generation into
Sheet and rehabilitation cost, meanwhile, substantial amounts of manpower and materials are also saved, with good use value.
3rd, the application grinds coarse by by the surface of casing and case lid, and casing and case lid are increased by acid, alkali process
Surface roughness, has deepened the combination of anti-corrosive antibacterial layer and dustbin, prevents coating from peeling off, and further extends making for dustbin
Use the life-span.
4th, due to anti-corrosive antibacterial layer in also have Nano-ZnO particles, due to Nano-ZnO particles have antibacterium and
Antiviral effect, hence in so that the environment-protection garbage can also has anti-microbial property, with very strong potential use value.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is the connected mode schematic diagram of the rotating shaft and motor used in the present invention.
Fig. 3 is the connection diagram of the control system used in the present invention.
Specific embodiment
A kind of infrared induction environment-protection garbage can, as shown in figure 1, including casing 1, case lid 2, infrared inductor 3 and controller
4.The case lid 2 and casing are flexibly connected, and the infrared inductor 3 is located at the front position of casing 1；Installed on the case lid 2
There is controller 4, as shown in figure 3, the controller 4 is connected with infrared inductor 3 by circuit；The casing 1 and the activity of case lid 2
Connection；The casing 1 and the active connection place of case lid 2 are provided with case lid automatic open/closing device；The control case lid of the controller 4 is automatic
The closure of closing device and then control case lid 2.
Further, the junction of the casing 1 and case lid 2 is provided with rotating shaft 5 as shown in Figure 2 and by the rotating shaft
5 connections；Motor 6 is provided with the rotating shaft 5, the motor 6 is connected by power line 7 with controller 4；The motor 6 passes through
Control rotating shaft 5 rotate so that control cabinet lid 2 closure；Battery is also associated with the controller 4.
Further, the battery is battery or Rechargeable battery.
Further, the battery is battery.
Further, the outer surface of the casing 1 and case lid 2 is coated with anti-corrosive antibacterial layer.
Further, the preparation of the anti-corrosive antibacterial layer comprises the following steps：
The pretreatment of step one, garbage box and case lid surface, casing and case lid impregnated in 3 in 10% HNO3 solution
Hour, using 50 DEG C of hot water injection 0.5 hour, then successively using 20 mesh, 100 mesh and 1200 mesh sand papering casing and
The surface of case lid, then thorough impregnation 110 minutes~120 minutes in the potassium hydroxide solution that mass fraction is 65%, then
Rinsed 5 minutes using the water of 60 DEG C, 10 DEG C successively, be placed in aeration-drying in fume hood；The garbage box that the application is used
The reagent used with the pretreatment mode of case lid surface has the performance of environmental protection, is not resulted in its product withdraw to environment
The secondary pollution of environment, therefore be a kind of generation technique of green.
The preparation of step 2, hollow silica mesoporous microsphere, comprises the following steps：
1. the potassium hydroxide solution that mass fraction is 10% is prepared, styrene monomer is washed using the potassium hydroxide solution,
Removal polymerization inhibitor, repeats aforesaid operations 4~5 times, using deionized water rinsing until the pH=6.8 of styrene monomer solution~
7.2；
2. prepared by polystyrene microsphere solution：Cetane trimethyl ammonia chloride ammonium salt solution is prepared, 0.35g cetane front threes are weighed
Ammonium chloride is dissolved in 90mL deionized waters；Then reflux condensation mode system is loaded onto, leads to N2, dropwise be added dropwise 8~10g through step 1.
Styrene after treatment, 30~45 DEG C of magnetic agitation 1h, it is azo (2- amidine propanes) dihydro of 10wt% to add mass fraction
The aqueous solution 40ml of chloride, is vacuum dried 5 minutes at 65 DEG C, and magnetic force is heated to 65 DEG C of stirrings after taking-up, is placed in N2 atmosphere bars
Polymerisation 1440 minutes under part；
3. 2.5g hydrochloride ethyl sarcosnates are dissolved in 48mL deionized waters, 29mL EtOH, 0.5mL is separately added into successively
Dense NH3.H2O, magnetic agitation, rotating speed is 9000 revs/min；
4. 15g polystyrene microspheres emulsion is dropwise added dropwise in above-mentioned hydrochloride ethyl sarcosnate mixed liquor, ultrasonic disperse
Half an hour, finally it is added dropwise over 4.0gSi (OC2H5)4, magnetic stirring apparatus temperature is adjusted to 50 DEG C, persistently stir 8 hours h；Centrifugation
Sedimentation, centrifugal speed is 10000rpm/min, and centrifuging temperature is 1 DEG C, and precipitation uses ethanol repeated washing 4 times, vacuum drying chamber
0.5MPa, 60 DEG C of dryings 200 minutes, calcine 6 hours for 1000 DEG C in desciccate Muffle furnace；
It is prepared by step 3, L-Histidine-hollow mesopore silicon oxide-CNT microballoon：
First, the hollow mesoporous silicon oxide being prepared from 0.6g step 2 is dissolved in L-Histidine saturated aqueous solution micro-
Ball, ultrasonic disperse half an hour, is obtained L-Histidine-hollow mesopore silicon oxide aqueous solution；
0.7g CNTs, ultrasonic disperse half an hour, then by carbon nano-tube solution are dissolved in second, 10ml deionized water
Add in L-Histidine-hollow mesopore silicon oxide aqueous solution, then in 25 ± 2 DEG C of vacuum drying chamber in 0.4~
Negative pressure impregnation reacts 24 hours under 0.5MPa；
3rd, above-mentioned reaction solution uses vacuum cooled high speed centrifugation, and centrifuging temperature is 2 DEG C, and centrifugal speed is
10000rpm/min, is deposited in 85 DEG C of vacuum tanks and is dried overnight, and obtains final product L-Histidine-hollow mesopore silicon oxide-CNT
Microballoon；
Step 4, prepare anti-corrosive antibacterial layer coating liquid, deionized water and methyl alcohol are according to 80：20 ratios mix, and stir,
Then in addition γ-(glycidol ether) propyl trimethoxy silicane to above-mentioned solution, 0.1 mol/L nitre acid for adjusting pH is extremely
6.5, stir, obtain γ-(glycidol ether) propyl trimethoxy silicane mixed liquor；1.5mgNano-ZnO particles are added
To in 40ml dimethylcarbinols, 45 DEG C of water bath processings stir half an hour, obtain Nano-ZnO- dimethyl methyl mixed alkoxide solutions；Will
Nano-ZnO- dimethyl methyl mixed alkoxide solutions are added in γ-(glycidol ether) propyl trimethoxy silicane mixed liquor, are obtained
Anti-corrosive antibacterial layer coating liquid；
Prepared by step 5, microsphere suspensions, will be through obtained L-Histidine in step 3-hollow mesopore silicon oxide-carbon nanometer
Pipe microballoon 0.15g is dissolved in 150ml deionized waters, is stirred at room temperature to form transparent solution, and 0.45g phenol resins are then added dropwise
Precursor solution, stirs 10min, obtains microsphere suspensions；
Step 6, the microsphere suspensions that will be prepared in step 5 are dropwise added dropwise by the way of glue is dripped and are treated through step one
Dustbin casing and case lid on, drip glue speed be 850 revs/min, drop the glue time be 8 seconds, spin coating speed be 1000 turns/
Minute, spin coating 30 seconds repeats drop glue and spin coating 5 times；The casing and case lid that glue will have been dripped are placed in 100 DEG C of baking oven and are dried overnight
After form precursor thin film；Anti-corrosive antibacterial layer coating liquid will be configured in step 4 to be coated on by the way of Best-Effort request and formed
The casing of precursor thin film and the surface of case lid, are placed in casing and case lid in baking oven 135 DEG C and heat 20 minutes, you can in casing and
Case lid surface forms transparent anti-corrosive antibacterial film layer.
Further, the thickness of the anti-corrosive antibacterial layer is 50~250nm.
Dustbin performance test：Using the dustbin of uncoated anti-corrosive antibacterial layer as blank, by blank rubbish
The dustbin of case and coating corrosion prevention film is placed in 1.0M sodium chloride solutions and is totally submerged, by after different time corrosion test, two
Plant the electrochemical parameter of dustbin as shown in Table 1 and Table 2.
Corrosion potentials value (the unit of 1 two kinds of dustbins of table：mv)
| 1h | 12h | 24h | 48h | 72h | |
| Blank | -982.00 | -1042.32 | -1500.10 | -2015.26 | -2089.56 |
| The present invention | -399.32 | -435.21 | -534.56 | -500.78 | -600.89 |
Corrosion electric current density value (the unit of 2 two kinds of dustbins of table：nA/cm2)
| 1h | 12h | 24h | 48h | 72h | |
| Blank | 5600.00 | 6800.22 | 7856.32 | 8900.56 | 9000.78 |
| The present invention | 16.30 | 16.80 | 18.30 | 26.86 | 50.26 |
The dustbin corrosion electric current density of blank is can be seen that with the increasing of corrosion potentials from the end value of Tables 1 and 2
Plus and be increased dramatically, illustrate that blank dustbin is substantial in NaCl solution.And rubbish of the present invention
Compared with blank dustbin, with the increase of corrosion potentials, its corrosion electric current density increasess slowly case, illustrates institute of the present invention
The dustbin Corrosion Protection stated is good compared with blank.
The anti-microbial property test of dustbin：Using absorbance method, fungistatic effect of the detection dustbin to Escherichia coli.As a result
As shown in table 3.
Antibacterial absorbance of the dustbin of table 3 to Escherichia coli
| OD380 | |
| Blank | 7±0.01 |
| 0.25% | 6.5±0.08 |
| 0.5% | 4±0.05 |
| 0.75% | 0.16±0.03 |
| 1.0% | 0.08±0.02 |
Experiment shows that dustbin of the present invention has significant fungistatic effect.Then use check experiment, its-
At 10 DEG C, anti-corrosion effects difference is obvious.Additionally, the anti-corrosive antibacterial coated on the casing and case lid of dustbin described herein
Antifreeze isopropanol is also added with layer, it is ensured that good compared with the mechanicalness of coating under low environment in temperature.
It should be appreciated that the invention is not limited in the precision architecture being described above and be shown in the drawings, and
And can without departing from the scope carry out various modifications and changes.The scope of the present invention is only limited by appended claim.
Claims (7)
1. a kind of infrared induction environment-protection garbage can, it is characterised in that including casing (1), case lid (2), infrared inductor (3) and control
Device (4) processed；Front position of the infrared inductor (3) positioned at casing (1)；Controller (4) is installed on the case lid (2),
The controller (4) is connected with infrared inductor (3) by circuit；The casing (1) and case lid (2) are flexibly connected；The case
Body (1) and case lid (2) active connection place are provided with case lid automatic open/closing device；The controller (4) controls case lid automatic open-close
Device and then the closure of control case lid (2).
2. a kind of infrared induction environment-protection garbage can according to claim 1, it is characterised in that the casing (1) and case lid
(2) junction is provided with rotating shaft (5) and is connected by the rotating shaft (5)；Motor (6) is provided with the rotating shaft (5), it is described
Motor (6) is connected by power line (7) with controller (4)；The motor (6) is rotated and then control cabinet by controlling rotating shaft (5)
Cover the closure of (2)；Battery is also associated with the controller (4).
3. a kind of infrared induction environment-protection garbage can according to claim 2, it is characterised in that the battery be battery or
Rechargeable battery.
4. a kind of infrared induction environment-protection garbage can according to claim 3, it is characterised in that the battery is battery.
5. a kind of infrared induction environment-protection garbage can according to claim 1, it is characterised in that the casing (1) and case lid
(2) outer surface is coated with anti-corrosive antibacterial layer.
6. a kind of infrared induction environment-protection garbage can according to claim 5, it is characterised in that the system of the anti-corrosive antibacterial layer
It is standby to comprise the following steps：
The pretreatment of step one, garbage box and case lid surface, casing and case lid impregnated in 10% HNO3 solution 3 small
When, using 50 DEG C of hot water injection 0.5 hour, then successively using the sand papering casing and case of 20 mesh, 100 mesh and 1200 mesh
The surface of lid, then thorough impregnation 110 minutes in the potassium hydroxide solution that mass fraction is 65%~120 minutes, Ran Houyi
The secondary water using 60 DEG C, 10 DEG C is rinsed 5 minutes, is placed in aeration-drying in fume hood；
The preparation of step 2, hollow silica mesoporous microsphere, comprises the following steps：
1. the potassium hydroxide solution that mass fraction is 10% is prepared, styrene monomer, removal is washed using the potassium hydroxide solution
Polymerization inhibitor, repeats aforesaid operations 4~5 times, using deionized water rinsing until pH=6.8~7.2 of styrene monomer solution；
2. prepared by polystyrene microsphere solution：Cetane trimethyl ammonia chloride ammonium salt solution is prepared, 0.35g cetane trimethyl chlorine is weighed
Change ammonium to be dissolved in 90mL deionized waters；Then reflux condensation mode system is loaded onto, leads to N2, 8~10g is dropwise added dropwise and is 1. processed through step
Styrene afterwards, 30~45 DEG C of magnetic agitation 1h, it is azo (2- amidine propanes) two hydrogen chlorides of 10wt% to add mass fraction
The aqueous solution 40ml of thing, is vacuum dried 5 minutes at 65 DEG C, and magnetic force is heated to 65 DEG C of stirrings after taking-up, is placed under N2 ambient conditions
Polymerisation 1440 minutes；
3. 2.5g hydrochloride ethyl sarcosnates are dissolved in 48mL deionized waters, 29mL EtOH, 0.5mL is separately added into successively dense
NH3.H2O, magnetic agitation, rotating speed is 9000 revs/min；
4. 15g polystyrene microspheres emulsion is dropwise added dropwise in above-mentioned hydrochloride ethyl sarcosnate mixed liquor, ultrasonic disperse half is small
When, finally it is added dropwise over 4.0gSi (OC2H5)4, magnetic stirring apparatus temperature is adjusted to 50 DEG C, persistently stir 8 hours h；Centrifugation is heavy
Drop, centrifugal speed is 10000rpm/min, and centrifuging temperature is 1 DEG C, and precipitation uses ethanol repeated washing 4 times, vacuum drying chamber
0.5MPa, 60 DEG C of dryings 200 minutes, calcine 6 hours for 1000 DEG C in desciccate Muffle furnace；
It is prepared by step 3, L-Histidine-hollow mesopore silicon oxide-CNT microballoon：
First, the hollow mesoporous silica microsphere being prepared from 0.6g step 2 is dissolved in L-Histidine saturated aqueous solution,
Ultrasonic disperse half an hour, L-Histidine-hollow mesopore silicon oxide aqueous solution is obtained；
0.7g CNTs are dissolved in second, 10ml deionized water, ultrasonic disperse half an hour, is then added carbon nano-tube solution
Into L-Histidine-hollow mesopore silicon oxide aqueous solution, then in 25 ± 2 DEG C of vacuum drying chamber under 0.4~0.5MPa
Negative pressure impregnation reacts 24 hours；
3rd, above-mentioned reaction solution uses vacuum cooled high speed centrifugation, and centrifuging temperature is 2 DEG C, and centrifugal speed is 10000rpm/
Min, is deposited in 85 DEG C of vacuum tanks and is dried overnight, and obtains final product L-Histidine-hollow mesopore silicon oxide-CNT microballoon；
Step 4, prepare anti-corrosive antibacterial layer coating liquid, deionized water and methyl alcohol are according to 80：20 ratios mix, and stir, then
In addition γ-(glycidol ether) propyl trimethoxy silicane to above-mentioned solution, 0.1 mol/L nitre acid for adjusting pH is stirred to 6.5
Mix uniform, obtain γ-(glycidol ether) propyl trimethoxy silicane mixed liquor；1.5mgNano-ZnO particles are added to 40ml
In dimethylcarbinol, 45 DEG C of water bath processings stir half an hour, obtain Nano-ZnO- dimethyl methyl mixed alkoxide solutions；By Nano-
ZnO- dimethyl methyl mixed alkoxide solutions are added in γ-(glycidol ether) propyl trimethoxy silicane mixed liquor, obtain anti-corrosion
Antibiotic layer coating liquid；
Prepared by step 5, microsphere suspensions, will be micro- through obtained L-Histidine in step 3-hollow mesopore silicon oxide-CNT
Ball 0.15g is dissolved in 150ml deionized waters, is stirred at room temperature to form transparent solution, and 0.45g phenol resin forerunners are then added dropwise
Liquid solution, stirs 10min, obtains microsphere suspensions；
Step 6, the microsphere suspensions that will be prepared in step 5 are dropwise added dropwise in the rubbish treated through step one by the way of glue is dripped
On the casing and case lid of rubbish case, the speed for dripping glue is 850 revs/min, and the drop glue time is 8 seconds, and spin coating speed is 1000 revs/min
Clock, spin coating 30 seconds repeats drop glue and spin coating 5 times；To drip glue casing and case lid be placed in and be dried overnight in 100 DEG C of baking oven after
Form precursor thin film；To be configured in step 4 before anti-corrosive antibacterial layer coating liquid be coated on by the way of the Best-Effort request and formed
The casing of film and the surface of case lid are driven, casing and case lid are placed in baking oven into 135 DEG C heats 20 minutes, you can in casing and case
Cap surface forms transparent anti-corrosive antibacterial film layer.
7. a kind of infrared induction environment-protection garbage can according to claim 6, it is characterised in that the thickness of the anti-corrosive antibacterial layer
It is 50~250nm to spend.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109079863A (en) * | 2018-09-10 | 2018-12-25 | 天津大学 | A kind of nano-electric shaver |
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| CN106829274B (en) | 2019-06-14 |
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Effective date of registration: 20190507 Address after: 321300 North Side of the First Floor, 71 Swan Road, Shizhu Village, Shizhu Town, Yongkang City, Jinhua City, Zhejiang Province Applicant after: ZHEJIANG XU JIE SANITATION EQUIPMENT Co.,Ltd. Address before: 200331 2264, room 5, 5, Liu Yuan Road, Putuo District, Shanghai. Applicant before: SHANGHAI WEIRAN ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. |
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Address after: 321300 North Side of the First Floor, 71 Swan Road, Shizhu Village, Shizhu Town, Yongkang City, Jinhua City, Zhejiang Province Patentee after: Zhejiang Xujie Industry Co.,Ltd. Address before: 321300 North Side of the First Floor, 71 Swan Road, Shizhu Village, Shizhu Town, Yongkang City, Jinhua City, Zhejiang Province Patentee before: ZHEJIANG XU JIE SANITATION EQUIPMENT Co.,Ltd. |
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Denomination of invention: An infrared sensing environmentally friendly garbage bin Granted publication date: 20190614 Pledgee: China Postal Savings Bank Co.,Ltd. Yongkang Branch Pledgor: Zhejiang Xujie Industry Co.,Ltd. Registration number: Y2024980004330 |