CN108085119B - Lubricant for high-speed filling line and preparation method thereof - Google Patents
Lubricant for high-speed filling line and preparation method thereof Download PDFInfo
- Publication number
- CN108085119B CN108085119B CN201711296203.XA CN201711296203A CN108085119B CN 108085119 B CN108085119 B CN 108085119B CN 201711296203 A CN201711296203 A CN 201711296203A CN 108085119 B CN108085119 B CN 108085119B
- Authority
- CN
- China
- Prior art keywords
- parts
- lubricant
- filling line
- speed filling
- fatty alcohol
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M173/00—Lubricating compositions containing more than 10% water
- C10M173/02—Lubricating compositions containing more than 10% water not containing mineral or fatty oils
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/02—Hydroxy compounds
- C10M2207/021—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
- C10M2209/104—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing two carbon atoms only
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
- C10M2209/105—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing three carbon atoms only
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/12—Polysaccharides, e.g. cellulose, biopolymers
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
- C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/10—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring
- C10M2219/104—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring containing sulfur and carbon with nitrogen or oxygen in the ring
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
- C10M2223/04—Phosphate esters
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2010/00—Metal present as such or in compounds
- C10N2010/02—Groups 1 or 11
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
Abstract
The invention belongs to the technical field of lubricants, and particularly relates to a lubricant for a high-speed filling line and a preparation method thereof. The raw materials comprise the following components in parts by weight: 5-15 parts of trans-block polyether, 4-12 parts of alkyl glycoside, 2-10 parts of fatty alcohol ether phosphate, 1-5 parts of disodium ethylene diamine tetraacetate, 1-5 parts of isothiazolinone, 1-8 parts of ethanol and 45-86 parts of water; the lubricant disclosed by the invention abandons the traditional fatty amine system, takes trans-block polyether as a main lubricant, is compounded with alkyl glycoside and fatty alcohol ether phosphate, has excellent anti-blocking performance and lubricating performance, and solves the problem of shaking and filling during high-speed line filling; the lubricant is compounded at room temperature, the production process has no peculiar smell, the preparation process is simple and easy to operate, the energy consumption is low, and the lubricant is green, environment-friendly and pollution-free.
Description
Technical Field
The invention belongs to the technical field of lubricants, and particularly relates to a lubricant for a high-speed filling line and a preparation method thereof.
Background
The lubrication is that the friction surfaces which move relatively are separated by using materials (liquid, gas, solid and the like) with special properties, so that the two friction surfaces are prevented from being in direct contact, and the dry friction is the friction between the lubricating material molecules, thereby achieving the effects of reducing the abrasion and prolonging the service life of equipment. In the beer production, the automatic conveying chain is adopted to convey the beer container, and if the beer container cannot be lubricated normally, the phenomena of bottle falling, bottle clamping and the like occur in the conveying container, so that the normal production is influenced.
In recent years, with the continuous increase of the proportion of pop-top canned wine, a plurality of pop-top canned lines are newly installed in each large beer group, the filling speed is increased from the original 30000-60000 per hour to the current 90000-120000 per hour, and the production line with the filling speed of over 90000 per hour is generally called a high-speed filling line in the industry. The chain of the high-speed filling line adopts polyformaldehyde plastic with better smoothness and toughness, and the contact interface is changed from glass and stainless steel to aluminum and plastic. The requirements on the lubricant are more strict due to the great improvement of the filling speed and the change of the interface material.
The main component of the lubricant is fatty amine organic acid salt, which belongs to cationic surfactant and is synthesized by long-chain fatty amine (with the carbon chain length of 12-18) and organic acid, the product has excellent antibacterial activity, but because the fatty amine derivative belongs to weak acid weak base salt, the fatty amine derivative is unstable in alkaline water and can be hydrolyzed into hydrophobic fatty amine to generate precipitate; meanwhile, the fatty amine cation can react with sulfate ions, carbonate ions and the like in water to generate water-insoluble fatty amine inorganic salt, and an acid cleaning agent is required to clean a lubricating system regularly to prevent blockage. The lubricating property of the aliphatic amine lubricant is difficult to meet the requirement of a high-speed filling line, and the filling quantity deviation is caused by the shaking filling phenomenon during full-load production, so that the production cannot be normally carried out. The production process of the aliphatic amine lubricant needs heating, and the operation is complicated due to pungent and nasal odor. Therefore, in order to meet the lubrication requirement of a high-speed filling line, the invention of a novel lubricant is urgently needed.
Disclosure of Invention
In order to solve the above technical problems, the inventors of the present application provide a lubricant for a high-speed filling line and a method for preparing the same.
The lubricant for the high-speed filling line comprises the following raw materials in parts by weight: 1. the lubricant for the high-speed filling line is characterized by comprising the following raw materials in parts by weight:
5-15 parts of trans-block polyether, 4-12 parts of alkyl glycoside, 2-10 parts of fatty alcohol ether phosphate, 1-5 parts of disodium ethylene diamine tetraacetate, 1-5 parts of isothiazolinone, 1-8 parts of ethanol and 45-86 parts of water.
Preferably, the trans block polyether is basf RPE 1740.
Preferably, the alkyl glycoside is at least one of APG0810 and APG 0814.
Preferably, the lubricant for the high-speed filling line comprises the following raw materials in parts by weight: 12 parts of trans-block polyether, 08107 parts of APG, 5.5 parts of fatty alcohol ether phosphate, 4 parts of ethylene diamine tetraacetic acid, 2.5 parts of isothiazolinone, 2.5 parts of ethanol and 66.5 parts of water.
Preferably, the lubricant for the high-speed filling line comprises the following raw materials in parts by weight: 10 parts of trans-block polyether, 08106 parts of APG, 08142 parts of APG, 5 parts of fatty alcohol ether phosphate, 3.8 parts of ethylene diamine tetraacetic acid disodium, 2.5 parts of isothiazolinone, 3 parts of ethanol and 67.7 parts of water.
The invention also discloses a preparation method of the lubricant for the high-speed filling line, which comprises the following steps:
step (1): weighing trans-block polyether, alkyl glycoside, fatty alcohol ether phosphate, disodium ethylene diamine tetraacetate, isothiazolinone, ethanol and water according to the raw material composition of the lubricant;
step (2): adding the trans-block polyether and the alkyl glycoside into water in sequence, and stirring to uniformly disperse the trans-block polyether and the alkyl glycoside;
and (3): adding fatty alcohol ether phosphate into the mixed solution obtained in the step (2), and stirring to uniformly disperse the fatty alcohol ether phosphate;
and (4): adding disodium ethylene diamine tetraacetate into the mixed solution obtained in the step (3), and stirring to uniformly disperse the disodium ethylene diamine tetraacetate;
and (5): sequentially adding isothiazolinone and ethanol into the mixed solution obtained in the step (4) and uniformly stirring; thus, a lubricant for a high-speed filling line was prepared.
Further, steps (1) to (5) are carried out at normal temperature.
Further, the stirring time in the step (2) is 10-15 min, the stirring time in the step (3) is 5-10 min, and the stirring time in the step (4) is 10-15 min.
The compounding principle and the effect of each component in the lubricant are as follows:
(1) the trans-block polyether is a block polymer of ethylene oxide and propylene oxide and is a nonionic surfactant. The two ends of the molecule are polypropylene oxide groups, the middle is a polyethylene oxide group, and the molecular general formula is as follows: HO [ CH (CH)3)CH2O]X-(CH2CH2O)Y-[CH(CH3)CH2O]XH. Has excellent lubricating performance, good water solubility and low foam, and can effectively inhibit the generation of system foam.
(2) The alkyl glycoside is also called alkyl polyglucoside, is synthesized by natural fatty alcohol and alkyl sugar, is a novel nonionic surfactant with comprehensive performance, has good lubrication, wetting and permeability, high surface activity, good ecological safety and compatibility, and is an internationally accepted preferred green functional surfactant. The alkyl glycoside is at least one of APG0810 and APG0814 (APG0810 is the trade name of the alkyl glycoside with a carbon chain distributed in 8-10, and APG0814 is the trade name of the alkyl glycoside with a carbon chain distributed in 8-14). The alkyl glycoside has the advantages of low surface tension, no cloud point, adjustable HLB value, strong wetting power, strong detergency, rich and fine foam, strong compatibility, no toxicity, no harm, no stimulation to skin, rapid and thorough biodegradation, capability of being compounded with any type of surfactant and obvious synergistic effect. Has strong broad-spectrum antibacterial activity, obvious product thickening effect, easy dilution, no gel phenomenon and convenient use. But also has strong alkali resistance, strong acid resistance, hard water resistance and strong salt resistance.
(3) The fatty alcohol ether phosphate ester has excellent performances of decontamination, emulsification, lubrication, cleaning, dispersion, static resistance, rust prevention and the like, and can improve the lubricating performance, improve the stability of a boundary film formed by the lubricant in use and prevent equipment from rusting.
(4) Disodium EDTA, a pH modifier and chelating agent, has strong chelating metal ion (Ca)2+、Ma2 +) The water hardness can be reduced, the redeposition of precipitated dirt can be prevented, and the pH of the system can be adjusted.
(5) Isothiazolinones are bactericides that act biocidally by breaking bonds between bacterial and algal proteins. After the isothiazolinone contacts with the microorganism, the growth of the isothiazolinone can be quickly and irreversibly inhibited, so that microbial cells are killed, and the isothiazolinone has strong inhibiting and killing effects on common bacteria, fungi, algae and the like. The biocide has the characteristics of high biocidal efficiency, good degradability, no residue, safe operation, good compatibility, strong stability, low use cost and the like. Is miscible with chlorine and most anionic, cationic and nonionic surfactants. The isothiazolinone is mainly used for preventing microorganisms from growing in the chain channel in the using process of the product.
(6) The ethanol is commonly called as alcohol, can be mutually dissolved with water in any proportion, plays a role in defoaming and solubilizing, and can also reduce the freezing point of a system and improve the freezing resistance.
(7) Water is the solvent, dissolving the other components of the system.
Compared with the prior art, the lubricant for the high-speed filling line and the preparation method thereof provided by the invention have the following innovation points:
the lubricant disclosed by the invention abandons the traditional fatty amine system, uses trans-block polyether as a main lubricant, and is compounded with alkyl glycoside and fatty alcohol-polyoxyethylene ether phosphate monoester, so that the lubricant has excellent anti-blocking performance and lubricating performance, and the problem of shaking irrigation during high-speed line filling is solved; the lubricant is compounded at room temperature, the production process has no peculiar smell, the preparation process is simple and easy to operate, the energy consumption is low, and the lubricant is green, environment-friendly and pollution-free.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a diagram of the actual application of the lubricant for high-speed filling lines according to the present invention;
FIG. 2 is a diagram showing the practical application of a commercially available lubricant for high-speed filling lines.
Detailed Description
The present invention will be further illustrated with reference to the following examples.
The trans-block polyether selected by the invention is RPE1740 (molecular weight is about 2650g/mol, cloud point is about 50 ℃) produced by basf, has excellent lubricating property and good water solubility, has low foam and can effectively inhibit the generation of system foam. Trans block polyethers from other companies are also suitable for use in preparing the high speed filling line lubricants of the present invention. In practice, trans block polyethers from other manufacturers having a molecular weight of 2650g/mol and a cloud point of about 50 ℃ may also be used as starting materials for the lubricants of the present invention.
The fatty alcohol ether phosphate selected by the invention is fatty alcohol ether phosphate MOA-9P of Haian petrochemical plants in Jiangsu province. Fatty alcohol ether phosphate MOA-9P of other manufacturers can also be used as the raw material of the lubricant.
The alkyl glycoside selected by the invention is APG0810 and APG0814 produced by Tai original Ka chemical industry Co. Alkyl glycosides from other manufacturers may also be used as starting materials for the lubricants of the present invention.
The balance is general chemical raw materials.
Example 1
A lubricant for a high-speed filling line comprises the following raw materials: RPE 174010 g, APG 08106 g, APG 08142 g, fatty alcohol ether phosphate 5g, disodium ethylenediamine tetraacetate 3.8g, isothiazolinone 2.5g, ethanol 3g, and water 67.7 g.
Step (1): weighing the raw materials according to the weight;
step (2): sequentially adding RPE1740, APG0810 and APG0814 into water, and stirring for uniformly dispersing for 10-15 min;
and (3): adding fatty alcohol ether phosphate into the mixed solution obtained in the step (2), and stirring to uniformly disperse the fatty alcohol ether phosphate, wherein the stirring time is controlled to be 5-10 min;
and (4): adding disodium ethylene diamine tetraacetate into the mixed solution obtained in the step (3), and stirring to uniformly disperse the disodium ethylene diamine tetraacetate, wherein the stirring time is controlled to be 10-15 min;
and (5): sequentially adding isothiazolinone and ethanol into the mixed solution obtained in the step (4) and uniformly stirring; thus, a lubricant for a high-speed filling line was prepared.
The steps (1) to (5) are carried out at normal temperature.
Example 2
A lubricant for a high-speed filling line comprises the following raw materials: RPE 174012 g, APG 08107 g, 5.5g of fatty alcohol ether phosphate, 4g of disodium ethylene diamine tetraacetate, 2.5g of isothiazolinone, 2.5g of ethanol and 66.5g of water.
Step (1): weighing the raw materials according to the weight;
step (2): sequentially adding RPE1740 and APG0810 into water, and stirring to uniformly disperse the RPE1740 and the APG0810 for 10-15 min;
and (3): adding fatty alcohol ether phosphate into the mixed solution obtained in the step (2), and stirring to uniformly disperse the fatty alcohol ether phosphate, wherein the stirring time is controlled to be 5-10 min;
and (4): adding disodium ethylene diamine tetraacetate into the mixed solution obtained in the step (3), and stirring to uniformly disperse the disodium ethylene diamine tetraacetate, wherein the stirring time is controlled to be 10-15 min;
and (5): sequentially adding isothiazolinone and ethanol into the mixed solution obtained in the step (4) and uniformly stirring; thus, a lubricant for a high-speed filling line was prepared.
The steps (1) to (5) are carried out at normal temperature.
Example 3
A lubricant for a high-speed filling line comprises the following raw materials: RPE 17405 g, APG 08108 g, APG 08144 g, fatty alcohol ether phosphate 2g, ethylene diamine tetraacetic acid disodium 5g, isothiazolinone 1g, ethanol 8g, and water 45 g.
Step (1): weighing the raw materials according to the weight;
step (2): sequentially adding RPE1740 and APG0810 into water, and stirring to uniformly disperse the RPE1740 and the APG0810 for 10-15 min;
and (3): adding fatty alcohol ether phosphate into the mixed solution obtained in the step (2), and stirring to uniformly disperse the fatty alcohol ether phosphate, wherein the stirring time is controlled to be 5-10 min;
and (4): adding disodium ethylene diamine tetraacetate into the mixed solution obtained in the step (3), and stirring to uniformly disperse the disodium ethylene diamine tetraacetate, wherein the stirring time is controlled to be 10-15 min;
and (5): sequentially adding isothiazolinone and ethanol into the mixed solution obtained in the step (4) and uniformly stirring; thus, a lubricant for a high-speed filling line was prepared.
The steps (1) to (5) are carried out at normal temperature.
Example 4
A lubricant for a high-speed filling line comprises the following raw materials: RPE 174015 g, APG 08104 g, 10g of fatty alcohol ether phosphate, 1g of ethylene diamine tetraacetic acid disodium, 5g of isothiazolinone, 1g of ethanol and 86g of water.
Step (1): weighing the raw materials according to the weight;
step (2): sequentially adding RPE1740 and APG0810 into water, and stirring to uniformly disperse the RPE1740 and the APG0810 for 10-15 min;
and (3): adding fatty alcohol ether phosphate into the mixed solution obtained in the step (2), and stirring to uniformly disperse the fatty alcohol ether phosphate, wherein the stirring time is controlled to be 5-10 min;
and (4): adding disodium ethylene diamine tetraacetate into the mixed solution obtained in the step (3), and stirring to uniformly disperse the disodium ethylene diamine tetraacetate, wherein the stirring time is controlled to be 10-15 min;
and (5): sequentially adding isothiazolinone and ethanol into the mixed solution obtained in the step (4) and uniformly stirring; thus, a lubricant for a high-speed filling line was prepared.
The steps (1) to (5) are carried out at normal temperature.
The prepared lubricant for high-speed filling line was further examined for its effect.
The present invention was carried out by taking the lubricant for high-speed filling line prepared in example 1 as an experimental subject, and the comparative example was a fatty amine-based lubricant which is commonly used in the market at present and produced by a company of shiitake, and whose main component was a fatty amine.
(1) The practical application condition of the lubricant for the high-speed filling line is shown in figure 1, and as can be seen from figure 1, the lubricant prepared by the method generates extremely low foam or no foam in practical use, cannot be applied to normal operation of a chain path made of aluminum or plastic, cannot cause accumulation of foam, and avoids influence on the workshop sanitary environment; the practical application of the commercially available lubricant for high-speed filling lines is shown in fig. 2, and can be seen from fig. 2: the commercial high-speed filling line uses aluminum or plastic chain channels as lubricant, and the chain channels and the two sides of the chain channels are both provided with a large amount of bubble clusters which need to be cleaned regularly, thus seriously affecting the sanitary environment condition of workshops. Therefore, the lubricant prepared by the invention effectively solves the foaming phenomenon of the lubricant for the high-speed filling line.
(2) The lubricant of the invention takes ethylene diamine tetraacetic acid as a PH regulator and a chelating agent, and has strong chelating metal ions (Ca)2+、Ma2+) The water hardness can be reduced, the redeposition of precipitated dirt can be prevented, and the pH of the system can be adjusted. The lubricant for high-speed filling line prepared in example 1 of the present invention was used without deposition of scale.
(3) The bacteriostatic effect of the lubricant of the present invention is shown in tables 1-2.
TABLE 1 bacteriostatic effect of the lubricant of example 1 and commercially available lubricants on E.coli at working concentrations
Note: in the table, "-" indicates aseptic growth and "+" indicates aseptic growth. In the example of 1:150, "1" represents 1 part of lubricant and "150" represents 150 parts of demineralized water.
As can be seen from table 1, the lubricant for the high-speed filling line prepared in example 1 of the present invention exhibits a good bacteriostatic effect on escherichia coli at the dilution ratios of 1:150, 1:200, 1:250, and 1:300, whereas the lubricant for the high-speed filling line commercially available exhibits a good bacteriostatic effect on escherichia coli at the dilution ratios of 1:150 and 1:200, and exhibits a poor bacteriostatic effect on escherichia coli at the dilution ratios of 1:250 and 1:300, and escherichia coli is significantly produced.
TABLE 2 bacteriostatic effect of the lubricants prepared in example 1 and commercially available lubricants on Staphylococcus aureus at working concentrations
Note: in the table, "-" indicates aseptic growth and "+" indicates aseptic growth. In the example of 1:150, "1" represents 1 part of lubricant and "150" represents 150 parts of demineralized water.
As can be seen from table 2, the lubricant for the high-speed filling line prepared in example 1 of the present invention exhibits a good bacteriostatic effect on staphylococcus aureus when diluted in the proportions of 1:150, 1:200, 1:250, and 1:300, whereas the lubricant for the high-speed filling line commercially available exhibits a good bacteriostatic effect on staphylococcus aureus when diluted in the proportions of 1:150 and 1:200, and exhibits a poor bacteriostatic effect on staphylococcus aureus when diluted in the proportions of 1:250 and 1:300, which obviously causes escherichia coli.
Therefore, the antibacterial performance of the lubricant for the high-speed filling line is obviously superior to that of the lubricant sold in the market.
(4) The lubricants for high-speed filling lines prepared in examples 1 to 3 of the present invention and commercially available aliphatic amine lubricants were used in 120000 bottle/hr in a certain brewery to test their lubricating properties, and the results are shown in table 3. Compared with the commercially available aliphatic amine lubricant, the lubricating property of the invention is improved by at least 17.0%, the lubricating coefficient at the outlet of the wine filling machine is reduced by 24.8% on average, the lubricating coefficient of the lubricant in the example 2 is reduced by 25.68% at the outlet of the wine filling machine, and the lubricating properties of the selected four positions are improved by 21.2% on average.
TABLE 3 lubricating performance test results for lubricants for high speed filling line prepared in examples 1 to 3 of the present invention
Note: the lubrication factor refers to: coefficient of friction illness between the contact surfaces of the chain and the bottom of the container. Good lubricants can significantly reduce the coefficient of friction between the contact surfaces of the conveyor link plates and the containers and can produce excellent lubrication. The method for measuring the lubrication coefficient comprises the following steps:
1. selecting four parts of an outlet of a wine filling machine, an inlet of a sterilization machine, an outlet of the sterilization machine and an outlet of a fan of the high-speed filling line of the beer factory with 120000 vials per hour, adjusting the spraying concentration of lubricants at the four positions to be 0.2%, spraying for 20 seconds, stopping for 30 seconds, and lubricating a chain channel by using different lubricants;
2. fixing the beer tank with non-elastic fixing ring and connecting the beer tank with tension meter via connecting wire (non-elastic);
3. horizontally placing the connected constant-weight beer bottles on a selected conveying chain which moves at a constant speed;
4. slowly releasing the beer tank to be tested, keeping the beer tank and the tension meter stable, and reading out the tension value F of the tension meterxIn the unit of N;
5. weighing the mass My of the constant-weight beer tank to be measured, and calculating the weight Fy of the constant-weight beer tank to be My g, wherein the unit is N, g is the gravity acceleration, and the value is 9.8N/kg;
6. calculation of the lubrication coefficient: f (coefficient of lubrication) is Fx/Fy；
7. The tension is kept stable during measurement, and the tensiometer is not required to be pulled rapidly; when the lubricating performance is compared, the measurement conditions need to be kept consistent.
(5) After the lubricant prepared by the method is used in a 120000 bottle/hour canned high-speed filling line of a beer plant for half a year, the comprehensive use conditions of users are as follows:
1. the lubricating effect is good, and the problem of shaking filling when the fatty amine lubricant is used for filling in the prior art is solved. The product of the invention never has the phenomenon of over-shaking flow when the production line runs at full load, and the backflow rate is reduced by more than 35 percent.
2. Low foam, no odour and no corrosion.
3. No precipitate is generated, the phenomena of pipeline blockage and nozzle blockage do not occur in the spring and autumn production peak season half year use, and a lubricating system does not need to be cleaned regularly. See table 4 for details.
TABLE 4 comparison of the use of the lubricants of examples 1-3 of the present invention with commercially available fatty amine lubricants
4. Has good decontamination and bacteriostasis performance, and does not generate mildew spot and wine viscosity in use.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. The lubricant for the high-speed filling line is characterized by comprising the following raw materials in parts by weight:
5-15 parts of trans-block polyether, 4-12 parts of alkyl glycoside, 2-10 parts of fatty alcohol ether phosphate, 1-5 parts of disodium ethylene diamine tetraacetate, 1-5 parts of isothiazolinone, 1-8 parts of ethanol and 45-86 parts of water.
2. The lubricant for high speed filling lines of claim 1, wherein the trans-block polyether is basf RPE 1740.
3. The lubricant for high speed filling line according to claim 1, wherein the alkyl glycoside is at least one of APG0810 and APG 0814.
4. The lubricant for a high-speed filling line according to claim 3, wherein the lubricant comprises the following raw materials in parts by weight: 12 parts of trans-block polyether, 08107 parts of APG, 5.5 parts of fatty alcohol ether phosphate, 4 parts of ethylene diamine tetraacetic acid, 2.5 parts of isothiazolinone, 2.5 parts of ethanol and 66.5 parts of water.
5. The lubricant for a high-speed filling line according to claim 3, wherein the lubricant comprises the following raw materials in parts by weight: 10 parts of trans-block polyether, 08106 parts of APG, 08142 parts of APG, 5 parts of fatty alcohol ether phosphate, 3.8 parts of ethylene diamine tetraacetic acid disodium, 2.5 parts of isothiazolinone, 3 parts of ethanol and 67.7 parts of water.
6. The method for preparing the lubricant for the high-speed filling line according to any one of claims 1 to 5, comprising the steps of:
step (1): weighing trans-block polyether, alkyl glycoside, fatty alcohol ether phosphate, disodium ethylene diamine tetraacetate, isothiazolinone, ethanol and water according to the raw material composition of the lubricant;
step (2): adding the trans-block polyether and the alkyl glycoside into water in sequence, and stirring to uniformly disperse the trans-block polyether and the alkyl glycoside;
and (3): adding fatty alcohol ether phosphate into the mixed solution obtained in the step (2), and stirring to uniformly disperse the fatty alcohol ether phosphate;
and (4): adding disodium ethylene diamine tetraacetate into the mixed solution obtained in the step (3), and stirring to uniformly disperse the disodium ethylene diamine tetraacetate;
and (5): sequentially adding isothiazolinone and ethanol into the mixed solution obtained in the step (4) and uniformly stirring; thus, a lubricant for a high-speed filling line was prepared.
7. The method of preparing a lubricant for a high-speed filling line according to claim 6, wherein the steps (1) to (5) are performed at normal temperature.
8. The method for preparing the lubricant for the high-speed filling line according to claim 6, wherein the stirring time in the step (2) is 10-15 min, the stirring time in the step (3) is 5-10 min, and the stirring time in the step (4) is 10-15 min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711296203.XA CN108085119B (en) | 2017-12-08 | 2017-12-08 | Lubricant for high-speed filling line and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711296203.XA CN108085119B (en) | 2017-12-08 | 2017-12-08 | Lubricant for high-speed filling line and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108085119A CN108085119A (en) | 2018-05-29 |
| CN108085119B true CN108085119B (en) | 2020-12-01 |
Family
ID=62174053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711296203.XA Active CN108085119B (en) | 2017-12-08 | 2017-12-08 | Lubricant for high-speed filling line and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108085119B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109022116A (en) * | 2018-06-25 | 2018-12-18 | 北京安洁康生物科技有限公司 | A kind of filling beer high-speed line Special chain road lubricant and the preparation method and application thereof method |
| CN112680271B (en) * | 2020-12-24 | 2022-07-01 | 四川优力赛新材料科技有限公司 | Water-based lubricant for high-speed pop can |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5838793A (en) * | 1981-08-31 | 1983-03-07 | Sanyo Chem Ind Ltd | Lubricating oil composition |
| US8716200B2 (en) * | 2006-09-13 | 2014-05-06 | Ecolab Usa Inc. | Conveyor lubricants including emulsion of a lipophilic compound and an emulsifier and/or an anionic surfactant and methods employing them |
| CN101215492B (en) * | 2007-12-29 | 2010-12-08 | 广东环凯微生物科技有限公司 | Water-base chain lubricating agent |
| CN105567399B (en) * | 2016-01-18 | 2018-11-09 | 清华大学 | Water base titanic alloy machining liquid and its application |
| CN106753734B (en) * | 2017-01-23 | 2020-01-14 | 杭州传化精细化工有限公司 | Silicon wafer cutting fluid |
| CN106906038A (en) * | 2017-04-21 | 2017-06-30 | 柯赛德石油制品（厦门）有限公司 | A kind of intermetallic composite coating all-synthetic grinding fluid and preparation method thereof |
-
2017
- 2017-12-08 CN CN201711296203.XA patent/CN108085119B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108085119A (en) | 2018-05-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU654843B2 (en) | Antimicrobial lubricant composition containing diamine acetate | |
| AU703542B2 (en) | Alkyl ether amine conveyor lubricant | |
| US5062979A (en) | Soap free conveyor lubricant that gives clear solutions in water comprising alkoxyphosphate ester, alkyl benzene sulfonate and carboxylic acid | |
| FI113784B (en) | Lubricant concentrate and aqueous lubricant solution based on fatty amines, process for their preparation and use | |
| CA1143718A (en) | Lubricant composition | |
| US8722609B2 (en) | Limescale and soap scum removing composition containing methane sulfonic acid | |
| JP4177458B2 (en) | Lubricants for conveyor belt equipment in the food industry. | |
| US6372698B1 (en) | Lubricant for chain conveyor belts and its use | |
| JP4895572B2 (en) | Lubricant composition for resin conveyor and method of using the same | |
| JP2807081B2 (en) | lubricant | |
| US3583914A (en) | Microbe control in food processing and related industries | |
| CN108085119B (en) | Lubricant for high-speed filling line and preparation method thereof | |
| JP2007197580A (en) | Lubricant composition for bottle conveyors and its use | |
| US20040167044A1 (en) | Conveyor lubricants for use in the food and beverage industries | |
| US5900392A (en) | Aqueous belt lubricant composition based on fatty alkyl propylene tettramines and fatty alcohol polyglycol ethers and method for lubricating belt conveyor systems | |
| JP5422882B2 (en) | Disinfectant cleaning composition | |
| CN110343562A (en) | A kind of water base extraordinary fatty amine highly-efficient lubricant | |
| CN101696371B (en) | Lubricating detergent, preparation method and application thereof | |
| JP2002275483A (en) | Lubricant composition for conveyor | |
| JPH0255794A (en) | Antibacterial lubricating agent composition | |
| AU740450B2 (en) | Antimicrobial, beverage compatible conveyor lubricant | |
| WO1996002616A1 (en) | Lubricant compositions | |
| CN111548848A (en) | Vegetable oil-based metal machining cutting fluid and preparation method thereof | |
| CN109022116A (en) | A kind of filling beer high-speed line Special chain road lubricant and the preparation method and application thereof method | |
| CN112680271B (en) | Water-based lubricant for high-speed pop can |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |