CN109504230A - A kind of biography dish elevator and preparation method thereof - Google Patents
A kind of biography dish elevator and preparation method thereof Download PDFInfo
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- CN109504230A CN109504230A CN201811189197.2A CN201811189197A CN109504230A CN 109504230 A CN109504230 A CN 109504230A CN 201811189197 A CN201811189197 A CN 201811189197A CN 109504230 A CN109504230 A CN 109504230A
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- antimicrobial coating
- phosphoric acid
- dish elevator
- auxiliary agent
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Classifications
-
- 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
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
-
- 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
-
- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/08—Metals
- C08K2003/0806—Silver
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2217—Oxides; Hydroxides of metals of magnesium
- C08K2003/222—Magnesia, i.e. magnesium oxide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2296—Oxides; Hydroxides of metals of zinc
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
Abstract
The invention discloses a kind of biography dish elevator, including carriage, the carriage includes ontology and the antimicrobial coating set on body surface；The antimicrobial coating is mainly made of the raw material of following mass parts: 5-15 parts of calcium carbonate, 5-15 parts of zinc oxide, 5-15 parts of magnesia, 40-60 parts of phosphoric acid solution, 0.1-2 parts of silver powder, 10-15 parts of diatomite, 5-20 parts of epoxy resin and 2-5 parts of auxiliary agent.Dish elevator is moisture-proof, antibacterial using in such a way that carriage surface coats antimicrobial coating, solving the problems, such as to pass by the present invention；The present invention disinfection composition compound using diatomite, cerium oxide, silver powder；Bacterium can be effectively killed under few luminous environment.And antimicrobial coating of the invention uses reasonable formula system, especially has very strong adhesive force to metallic matrix；It is uniformly adhered to carriage surface by reasonable spraying process, it is long using the time.
Description
Technical field
The present invention relates to elevators fields more particularly to a kind of biography dish elevator and preparation method thereof.
Background technique
Pass the transmitting that dish elevator is chiefly used in food between floor, the especially transmitting of prepared food.Prepared food can generate a large amount of water
Steam to generate mildew, and then generates various bacteriums so that passing dish elevator is easy humidity；On the other hand, due to passing dish elevator
It needs to transmit abundance of food, easily generates various bacteriums；The quality of food can be had an impact, and then influence the strong of eater
Health；Therefore realize that moisture-proof, the antibacterial for passing dish elevator are very important.
A kind of modification method is that antibacterial material is directly prepared into coating, is coated in lift car surface, patent application
201510527775.9 disclose a kind of intelligent elevator, titanium dioxide layer are coated on lift car surface, so that elevator
With antibacterial functions.However titanium dioxide only when ultraviolet light excites competence exertion antibacterial effect, and pass dish elevator
Multidigit is in interior, and often in closed state, rare light source, therefore its antibacterial action can not play completely.
Summary of the invention
Technical problem to be solved by the present invention lies in provide a kind of biography dish elevator, with moisture-proof, antibacterial, anticorrosive
The characteristics of.
The technical problem to be solved in the present invention also resides in, and provides a kind of preparation method of above-mentioned biography dish elevator, preparation side
Method is simple, at low cost.
In order to solve the above-mentioned technical problem, reach corresponding technical effect, the present invention provides a kind of biography dish elevators, including
Carriage, the carriage include ontology and the antimicrobial coating set on body surface；
The car body is made of metal material；
The antimicrobial coating is mainly made of the raw material of following mass parts: 5-15 parts of calcium carbonate, 5-15 parts of zinc oxide, oxidation
5-15 parts of magnesium, 40-60 parts of phosphoric acid solution, 0.1-2 parts of silver powder, 10-15 parts of diatomite, 5-20 parts of epoxy resin and 2-5 parts of auxiliary agent；
The preparation method of the antimicrobial coating includes:
(1) 5-15 parts of zinc oxide, 5-15 parts of magnesia, 5-15 parts of calcium carbonate are added to 40-60 parts of phosphoric acid at 40-60 DEG C
Solution is stirred to react preset time and obtains the first mixed liquor；
(2) 0.1-2 parts of silver powder, 5-20 parts of epoxy resin are uniformly mixed, the second mixed liquor is obtained after ball milling；
(3) it is mixed after first mixed liquor being cooled to 25-35 DEG C in second mixed liquor；And diatomite is added
10-15 parts, 2-5 parts of auxiliary agent；Antimicrobial coating material is obtained after ball milling.
As an improvement of the above technical solution, the antimicrobial coating is mainly made of the raw material of following mass parts: calcium carbonate
5-15 parts, 5-15 parts of zinc oxide, 5-15 parts of magnesia, 40-60 parts of phosphoric acid solution, 0.1-2 parts of silver powder, 0.1-2 parts of cerium oxide, silicon
10-15 parts of diatomaceous earth, 5-20 parts of epoxy resin and 2-5 parts of auxiliary agent.
As an improvement of the above technical solution, the antimicrobial coating is mainly made of the raw material of following mass parts: calcium carbonate
10-15 parts, 5-10 parts of zinc oxide, 5-10 parts of magnesia, 50-60 parts of phosphoric acid solution, 0.1-1 parts of silver powder, 0.1-1 parts of cerium oxide,
10-15 parts of diatomite, 5-20 parts of epoxy resin and 2-5 parts of auxiliary agent.
As an improvement of the above technical solution, the auxiliary agent is phosphoric acid modification acrylic acid and bentonitic mixture, phosphoric acid
It is acrylic resin modified: bentonite=3:1.
As an improvement of the above technical solution, in step (2), 1 μm of the average grain diameter < of the second mixed liquor.
As an improvement of the above technical solution, in step (1), the preset time is 4-6h.
As an improvement of the above technical solution, in step (3), Ball-milling Time 5-20h；20 μ of slurry fineness < after ball milling
m。
Correspondingly, the invention also discloses a kind of preparation methods for passing dish elevator comprising:
(1) antimicrobial coating material is coated to the car body surface；
(2) antimicrobial coating is formed on car body surface after being heating and curing, obtains passing dish elevator finished product.
As an improvement of the above technical solution, in step (2), the temperature being heating and curing is 60-120 DEG C.
The present invention is prepared for fungi-proofing coating on biography dish lift car surface, and implementing technical solution of the present invention has following beneficial effect
Fruit:
1. the present invention is using biography in such a way that carriage surface coats antimicrobial coating, is efficiently solved, dish elevator is moisture-proof, antibacterial
The problem of；The present invention disinfection composition compound using diatomite, cerium oxide, silver powder；Bacterium can be effectively killed under few luminous environment.
2. antimicrobial coating of the invention uses reasonable formula system, especially there is very strong attachment to metallic matrix
Power；It is uniformly adhered to carriage surface by reasonable spraying process, it is long using the time.
3. present invention employs nanometer silver pastes as main body disinfection composition, the surface tension of antimicrobial coating is effectively reduced,
So that the greasy dirt in prepared food etc. is not easy to deposit to antimicrobial coating surface, it is more easier to clear up so that passing dish elevator.
4. the preparation process simple possible that the present invention uses, preparation cost are low.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, the present invention will be made below further detailed
Description.
The present invention provides a kind of biography dish elevator, comprising: including carriage, the carriage includes ontology and set on body surface
Antimicrobial coating and photocuring paint layer；
The car body is made of metal material；Such as steel, aluminium alloy.
The antimicrobial coating is mainly made of the raw material of following mass parts: 5-15 parts of calcium carbonate, 5-15 parts of zinc oxide, oxidation
5-15 parts of magnesium, 40-60 parts of phosphoric acid solution, 0.1-2 parts of silver powder, 10-15 parts of diatomite, 5-20 parts of epoxy resin and 2-5 parts of auxiliary agent；
Wherein, calcium carbonate, zinc oxide are used to react with phosphoric acid solution with magnesia, and being formed has the phosphoric acid of supporting role multiple
Salt matrix, so that silver powder and diatomite uniform load give full play to the effect of disinfection on salt of phosphoric acid matrix；Epoxy resin master
It is used to play its viscous effect, so that antimicrobial coating is provided with extremely strong adhesive force, may make antibacterial in curing process
Coating uniform is coated in car body surface；Auxiliary agent is mainly used for further enhancing the attachment between coating and car body
Power.The silver that the present invention uses-phosphate compound system antibacterial agent, this antibacterial antiplaque agent ability is strong, and does not need light excitation,
The biography dish elevator for being particularly suitable for unglazed/few striation part uses.Wherein, mainly play antivirus is diatomite and silver powder, silver
Powder can kill most common bacterias, be a kind of common antibacterial agent；Diatomite is a kind of siliceous sediments salt, mainly at
It is divided into SiO2, when being wrapped up by hydrone, negative ions group can be formed, has the function that kill bacterium.
The preparation method of the antimicrobial coating includes:
(1) 5-15 parts of zinc oxide, 5-15 parts of magnesia, 5-15 parts of calcium carbonate are added to 40-60 parts of phosphoric acid at 40-60 DEG C
Solution is stirred to react preset time and obtains the first mixed liquor；
Phosphate solution is added using calcium carbonate, magnesia, Zinc oxide powder, compound phosphoric acid double salt carrier is prepared,
Through control temperature within the scope of 40-60 DEG C, in reaction time 4-6h, the biggish salt of phosphoric acid of specific surface area can be prepared and produce
Product, load performance are excellent.It can be as the well loaded agent of disinfectant silver and diatomite.
Preferably, zinc oxide, magnesia, calcium carbonate powder can be first uniformly mixed, is then slowly added into temperature again in 40-
60 DEG C of phosphoric acid solution.Powder is first uniformly mixed to the uniformity that can guarantee to be prepared salt of phosphoric acid, slowly addition side
Formula is able to maintain that phosphoric acid concentration in solution is higher, so that the mixed powder into phosphoric acid solution reacts with phosphoric acid in time, from
And ensure that the excellent performance of salt of phosphoric acid carrier, basis is provided for the subsequent good antimicrobial coating of anti-microbial property that is prepared.
(2) 0.1-2 parts of silver powder, 5-20 parts of epoxy resin are uniformly mixed, the second mixed liquor is obtained after ball milling；
Silver powder is uniformly mixed with epoxy resin using ball mill, by multiple ball milling, the second mixed liquor is prepared；It is excellent
Choosing, 1 μm of the granularity < of the mixed liquor, i.e. the second mixed liquor are nanometer mixed liquor；Nanometer silver paste can be effectively reduced coating
Surface tension, so that greasy dirt has difficulty adhering to car body surface；It is more easier to clean so that passing dish.
(3) it is mixed after first mixed liquor being cooled to 25-35 DEG C in second mixed liquor；And diatomite is added
10-15 parts, 2-5 parts of auxiliary agent；Antimicrobial coating material is obtained after ball milling.
After first mixed liquor is cooled to 25-35 DEG C, the second mixed liquor is added, diatomite 10- is added after preliminary mixing
15 parts, 2-5 parts of auxiliary agent；It is sufficiently mixed using ball milling；It is supported on silver powder, diatomite uniformly in salt of phosphoric acid.The present invention couple
There is no special limitation in the concrete technology of ball milling, in order to preferably play advantage of the invention, it is preferred that Ball-milling Time 5-
20h, further preferably 15-20h；20 μm of slurry fineness < after ball milling.
Preferably, the antimicrobial coating is made of the raw material of following mass parts: 5-15 parts of calcium carbonate, 5-15 parts of zinc oxide,
5-15 parts of magnesia, 40-60 parts of phosphoric acid solution, 0.1-2 parts of silver powder, 0.1-2 parts of cerium oxide, 10-15 parts of diatomite, epoxy resin
5-20 parts and auxiliary agent 2-5 parts；The addition of transiting metal oxidation cerium can effectively increase the generation content of hydroxyl radical free radical, reinforce anti-
The antibacterial action of bacterium coating, while can reduce the dosage of your raw material silver powder；Preferably, the auxiliary agent is phosphoric acid modification propylene
Sour and bentonitic mixture, phosphoric acid modification acrylic resin: bentonite=3:1；Acrylic acid and bentonite and epoxy resin
It good can act synergistically, further promote coating in the adhesive force on car body surface.
It is further preferred that antimicrobial coating is made of the raw material of following mass parts: 10-15 parts of calcium carbonate, zinc oxide 5-10
Part, 5-10 parts of magnesia, 50-60 parts of phosphoric acid solution, 0.1-1 parts of silver powder, 0.1-1 parts of cerium oxide, 10-15 parts of diatomite, epoxy
5-20 parts and auxiliary agent 2-5 parts of resin.The antimicrobial coating antibacterial action that this ingredient is constituted is strong, can effectively kill common various
Bacterium.
The preparation method of the antimicrobial coating includes:
Preferably, be added cerium oxide after antimicrobial coating the preparation method comprises the following steps:
(1) 5-15 parts of zinc oxide, 5-15 parts of magnesia, 5-15 parts of calcium carbonate are added to 40-60 parts of phosphoric acid at 40-60 DEG C
Solution is stirred to react preset time and obtains the first mixed liquor；
(2) 0.1-2 parts of silver powder, 5-20 parts of epoxy resin and 0.1-1 parts of cerium oxide are uniformly mixed, second is obtained after ball milling
Mixed liquor；
(3) it is mixed after first mixed liquor being cooled to 25-35 DEG C in second mixed liquor；And diatomite is added
10-15 parts, 2-5 parts of auxiliary agent；Antimicrobial coating material is obtained after ball milling.
Correspondingly, the invention also discloses a kind of preparation methods for passing dish elevator, comprising:
(1) antimicrobial coating material is coated to the car body surface；
(2) antimicrobial coating is formed on car body surface after being heating and curing, obtains passing dish elevator finished product.
The mode that the present invention coats antimicrobial coating does not have special limitation, applies antibacterial specifically, spray gun can be used
Layered material sprays to car body surface, and being coated to after surface will be heating and curing, can by being reasonably formulated and heat curing process
Antimicrobial coating is firmly attached to aluminium foil plate surface, so that antimicrobial coating is durable；Preferably, institute can be heated at 60-100 DEG C
Plate is stated 5-20 minutes, to achieve the effect that curing antibiotic coating.
Feature of the invention is further described below with reference to specific embodiment:
Embodiment 1
Antimicrobial coating formula are as follows:
9 parts of calcium carbonate；8 parts of zinc oxide, 8 parts of magnesia, 55 parts of phosphoric acid solution, 1.5 parts of silver powder, 10 parts of diatomite, epoxy
10 parts of resin, 1.5 parts of auxiliary agent；Wherein, auxiliary agent is phosphoric acid modification acrylic acid and bentonitic mixture, phosphoric acid modification acrylic acid tree
Rouge: bentonite=3:1.
Antimicrobial coating the preparation method comprises the following steps:
(1) it is slowly added into after being uniformly mixed zinc oxide, magnesia, calcium carbonate in high-speed mixer according to formula
Temperature is 45 DEG C of phosphoric acid solutions, is stirred to react 5h, obtains the first mixed liquor；
(2) silver powder, epoxy resin are uniformly mixed, ball milling obtains the second mixed liquor to 1 μm of average grain diameter <；
(3) the first mixed liquor is cooled to 35 DEG C, diatomite, auxiliary agent is added, 20 μ of average grain diameter < is ground in ball milling
M obtains antimicrobial coating material；
Pass dish elevator the preparation method comprises the following steps:
(1) antimicrobial coating material is sprayed into car body surface；
(2) antimicrobial coating is formed after heating 10min solidification at 90 DEG C, obtains passing dish elevator finished product.
Embodiment 2
Antimicrobial coating formula are as follows:
11 parts of calcium carbonate；6 parts of zinc oxide, 4 parts of magnesia, 45 parts of phosphoric acid solution, 0.5 part of silver powder, 0.2 part of cerium oxide, silicon
14 parts of diatomaceous earth, 20 parts of epoxy resin, 2 parts of auxiliary agent；Wherein, auxiliary agent is phosphoric acid modification acrylic acid and bentonitic mixture, phosphoric acid
It is acrylic resin modified: bentonite=3:1.
Antimicrobial coating the preparation method comprises the following steps:
(1) it is slowly added into after being uniformly mixed zinc oxide, magnesia, calcium carbonate in high-speed mixer according to formula
Temperature is 50 DEG C of phosphoric acid solutions, is stirred to react 4.5h, obtains the first mixed liquor；
(2) silver powder, cerium oxide, epoxy resin are uniformly mixed, it is mixed to obtain second to 1 μm of average grain diameter < for ball milling
Close liquid；
(3) the first mixed liquor is cooled to 30 DEG C, diatomite, auxiliary agent is added, 15 μ of average grain diameter < is ground in ball milling
M obtains antimicrobial coating material；
Pass dish elevator the preparation method comprises the following steps:
(1) antimicrobial coating material is sprayed into car body surface；
(2) antimicrobial coating is formed after heating 10min solidification at 95 DEG C, obtains passing dish elevator finished product.
Embodiment 3
Antimicrobial coating formula are as follows:
13 parts of calcium carbonate；6 parts of zinc oxide, 6 parts of magnesia, 55 parts of phosphoric acid solution, 0.7 part of silver powder, 0.3 part of cerium oxide, silicon
11 parts of diatomaceous earth, 10 parts of epoxy resin, 1.5 parts of auxiliary agent；Wherein, auxiliary agent is phosphoric acid modification acrylic acid and bentonitic mixture, phosphorus
Acid is acrylic resin modified: bentonite=3:1.
Antimicrobial coating the preparation method comprises the following steps:
(1) it is slowly added into after being uniformly mixed zinc oxide, magnesia, calcium carbonate in high-speed mixer according to formula
Temperature is 45 DEG C of phosphoric acid solutions, is stirred to react 5h, obtains the first mixed liquor；
(2) silver powder, cerium oxide, epoxy resin are uniformly mixed, it is mixed to obtain second to 1 μm of average grain diameter < for ball milling
Close liquid；
(3) the first mixed liquor is cooled to 35 DEG C, diatomite, auxiliary agent is added, 20 μ of average grain diameter < is ground in ball milling
M obtains antimicrobial coating material；
Pass dish elevator the preparation method comprises the following steps:
(1) antimicrobial coating material is sprayed into car body surface；
(2) antimicrobial coating is formed after heating 10min solidification at 90 DEG C, obtains passing dish elevator finished product.
Embodiment 4
Antimicrobial coating formula are as follows:
14 parts of calcium carbonate；5 parts of zinc oxide, 5 parts of magnesia, 50 parts of phosphoric acid solution, 0.5 part of silver powder, 0.3 part of cerium oxide, silicon
14 parts of diatomaceous earth, 12 parts of epoxy resin, 1.5 parts of auxiliary agent；Auxiliary agent is phosphoric acid modification acrylic acid and bentonitic mixture, phosphoric acid modification
Acrylic resin: bentonite=3:1.
Antimicrobial coating the preparation method comprises the following steps:
(1) it is slowly added into after being uniformly mixed zinc oxide, magnesia, calcium carbonate in high-speed mixer according to formula
Temperature is 50 DEG C of phosphoric acid solutions, is stirred to react 4.5h, obtains the first mixed liquor；
(2) silver powder, cerium oxide, epoxy resin are uniformly mixed, it is mixed to obtain second to 1 μm of average grain diameter < for ball milling
Close liquid；
(3) the first mixed liquor is cooled to 30 DEG C, diatomite, auxiliary agent is added, 15 μ of average grain diameter < is ground in ball milling
M obtains antimicrobial coating material；
Pass dish elevator the preparation method comprises the following steps:
(1) antimicrobial coating material is sprayed into car body surface；
(2) antimicrobial coating is formed after heating 15min solidification at 85 DEG C, obtains passing dish elevator finished product.
Embodiment 5
Antimicrobial coating formula are as follows:
13 parts of calcium carbonate；6 parts of zinc oxide, 6 parts of magnesia, 55 parts of phosphoric acid solution, 0.7 part of silver powder, 0.3 part of cerium oxide, silicon
11 parts of diatomaceous earth, 10 parts of epoxy resin, 1.5 parts of auxiliary agent；Auxiliary agent is phosphoric acid modification acrylic acid and bentonitic mixture, phosphoric acid modification
Acrylic resin: bentonite=3:1.
Antimicrobial coating the preparation method comprises the following steps:
(1) it is slowly added into after being uniformly mixed zinc oxide, magnesia, calcium carbonate in high-speed mixer according to formula
Temperature is 50 DEG C of phosphoric acid solutions, is stirred to react 4.5h, obtains the first mixed liquor；
(2) silver powder, cerium oxide, epoxy resin are uniformly mixed, it is mixed to obtain second to 1 μm of average grain diameter < for ball milling
Close liquid；
(3) the first mixed liquor is cooled to 30 DEG C, diatomite, auxiliary agent is added, 15 μ of average grain diameter < is ground in ball milling
M obtains antimicrobial coating material；
Pass dish elevator the preparation method comprises the following steps:
(1) antimicrobial coating material is sprayed into car body surface；
(2) antimicrobial coating is formed after heating 15min solidification at 85 DEG C, finishing operations are carried out using thermal advection machine, are obtained
Pass dish elevator finished product.
The bacterial residues amount for the biography dish lift car body internal surface for using 3 days is analyzed.As a result such as following table；By table
In as can be seen that biography dish elevator of the invention has good sterilization effect.
| Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 | |
| Staphylococcus | 1.6 | 2.3 | 0.8 | 0.8 | 0.8 |
| Escherichia coli | 0.9 | 1.8 | 0.5 | 0.4 | 0.6 |
| Streptococcus | 0.5 | 1.6 | 0.5 | 0.5 | 0.6 |
| Campylobacter jejuni | 1.3 | 2.4 | 0.3 | 0.5 | 0.6 |
The above disclosure is only the preferred embodiments of the present invention, cannot limit the right model of the present invention with this certainly
It encloses, therefore equivalent changes made in accordance with the claims of the present invention, is still within the scope of the present invention.
Claims (9)
1. a kind of biography dish elevator, including carriage, which is characterized in that the carriage includes ontology and applies set on the antibacterial of body surface
Layer；
The antimicrobial coating is mainly made of the raw material of following mass parts: 5-15 parts of calcium carbonate, 5-15 parts of zinc oxide, magnesia 5-
15 parts, 40-60 parts of phosphoric acid solution, 0.1-2 parts of silver powder, 10-15 parts of diatomite, 5-20 parts of epoxy resin and 2-5 parts of auxiliary agent；
The preparation method of the antimicrobial coating includes:
(1) it is molten that 5-15 parts of zinc oxide, 5-15 parts of magnesia, 5-15 parts of calcium carbonate are added to 40-60 parts of phosphoric acid at 40-60 DEG C
Liquid is stirred to react preset time and obtains the first mixed liquor；
(2) 0.1-2 parts of silver powder, 5-20 parts of epoxy resin are uniformly mixed, the second mixed liquor is obtained after ball milling；
(3) it is mixed after first mixed liquor being cooled to 25-35 DEG C in second mixed liquor；And diatomite 10-15 is added
Part, 2-5 parts of auxiliary agent；Antimicrobial coating material is obtained after ball milling.
2. a kind of biography dish elevator as described in claim 1, which is characterized in that the antimicrobial coating is mainly by following mass parts
Raw material is made: 5-15 parts of calcium carbonate, 5-15 parts of zinc oxide, 5-15 parts of magnesia, 40-60 parts of phosphoric acid solution, 0.1-2 parts of silver powder,
0.1-2 parts of cerium oxide, 10-15 parts of diatomite, 5-20 parts of epoxy resin and 2-5 parts of auxiliary agent.
3. passing dish elevator as claimed in claim 2, which is characterized in that the antimicrobial coating is mainly by the raw material of following mass parts
It is made: 10-15 parts of calcium carbonate, 5-10 parts of zinc oxide, 5-10 parts of magnesia, 50-60 parts of phosphoric acid solution, 0.1-1 parts of silver powder, oxidation
0.1-1 parts of cerium, 10-15 parts of diatomite, 5-20 parts of epoxy resin and 2-5 parts of auxiliary agent.
4. biography dish elevator as described in any one of claims 1-3, which is characterized in that the auxiliary agent be phosphoric acid modification acrylic acid with
Bentonitic mixture, phosphoric acid modification acrylic resin: bentonite=3:1.
5. passing dish elevator as described in claim 1, which is characterized in that in step (2), 1 μ of average grain diameter < of the second mixed liquor
m。
6. passing dish elevator as described in claim 1, which is characterized in that in step (1), the preset time is 4-6h.
7. passing dish elevator as claimed in claim 6, which is characterized in that in step (3), Ball-milling Time 5-20h；It is starched after ball milling
20 μm of fineness < of material.
8. a kind of preparation method for passing dish elevator characterized by comprising
(1) antimicrobial coating material is coated to the car body surface；
(2) antimicrobial coating is formed on car body surface after being heating and curing, obtains passing dish elevator finished product.
9. passing the preparation method of dish elevator as claimed in claim 8, which is characterized in that in step (2), the temperature that is heating and curing
Degree is 60-120 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811189197.2A CN109504230A (en) | 2018-10-12 | 2018-10-12 | A kind of biography dish elevator and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811189197.2A CN109504230A (en) | 2018-10-12 | 2018-10-12 | A kind of biography dish elevator and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109504230A true CN109504230A (en) | 2019-03-22 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811189197.2A Pending CN109504230A (en) | 2018-10-12 | 2018-10-12 | A kind of biography dish elevator and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110776867A (en) * | 2018-11-14 | 2020-02-11 | 佛山市金德利粘胶有限公司 | Antibacterial silane polyether adhesive and preparation method thereof |
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| CN1343746A (en) * | 2001-10-25 | 2002-04-10 | 四川升达林产有限公司 | Antibacterial antimildew surface decorative material and its application method |
| CN205772666U (en) * | 2016-05-17 | 2016-12-07 | 康达电梯有限公司 | A kind of multi-functional baggage elevator |
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| CN1343746A (en) * | 2001-10-25 | 2002-04-10 | 四川升达林产有限公司 | Antibacterial antimildew surface decorative material and its application method |
| CN205772666U (en) * | 2016-05-17 | 2016-12-07 | 康达电梯有限公司 | A kind of multi-functional baggage elevator |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110776867A (en) * | 2018-11-14 | 2020-02-11 | 佛山市金德利粘胶有限公司 | Antibacterial silane polyether adhesive and preparation method thereof |
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Application publication date: 20190322 |