CN104342265A - Lubricant for food machinery and preparation method thereof - Google Patents
Lubricant for food machinery and preparation method thereof Download PDFInfo
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- CN104342265A CN104342265A CN201410512613.3A CN201410512613A CN104342265A CN 104342265 A CN104342265 A CN 104342265A CN 201410512613 A CN201410512613 A CN 201410512613A CN 104342265 A CN104342265 A CN 104342265A
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Abstract
The invention discloses a lubricant for food machinery and a preparation method thereof. The lubricant for food machinery comprises the following components in parts by mass: 50-80 parts of vegetable oil, 5-20 parts of sucrose, 1-8 parts of sodium chloride, 1-2 parts of amino acid, 2-6 parts of sodium aliphatate, 1-3 parts of sorbitol, 1-3 parts of citric acid, 3-8 parts of methyl aspartyl phenylpropionate and 0.5-2.5 parts of emulsifier. The amino acid is leucine or isoleucine. The emulsifier is oil-base amino acid sodium. All the components in the lubricant are food-grade materials which are safe and nontoxic, and the components are precisely proportioned to prepare the lubricant with excellent frictional property.
Description
Technical field
The invention belongs to technical field of lubricant, be specifically related to a kind of food machinery with lubricator and preparation method thereof.
Background technology
Foodstuffs industry production line is made up of a series of food machinery and part, and between mechanical component, friction must bring equipment attrition and power loss.Therefore, food machinery running must make with lubricator.Lubricant forms lubricant film at mutual friction surface, play reduce friction loss, dispel the heat, eliminate rust, the effect such as vibration damping and noise reduction.Current, food industry mechanical degree is more and more high, and lubricant has been widely used in varieties of food items machinery, as crusher, stirrer, pump, can sealing machine, transfer roller, toaster, wheel casing, hydraulic efficiency system etc.Food is subject to lubricant contamination and always is the problem be concerned, and in food production, flexible pipe may occur and reveal, seal breakage, splashing, chain drippage, misoperation etc., bring lubricant to pollute Foods or drinks.By lubricant contamination food once come into the market, a series of food-safety problem may be caused.In addition, because of the specific run environment of the security significance of food own and food production line, as high temperature, low temperature, high humidity etc., all safety and use properties requirement are proposed to lubricant, comprise lubricant and need to have heatproof, anti-oxidant, demulsification performance etc.; Therefore, strengthen detecting the security of lubricant on food-drink production line, selecting proper lubrication agent etc., very important for development of food industry.
In the last few years, happened occasionally because lubricant problem produces food safety accident.The own chemical constitution security risk of common lubricant and wherein containing hazard component is all the real hidden danger of lubricant contamination.In food and drink industry, liquid-filling machine accumulator, filling valve and end socket are the positions the most easily occurring lubricant contamination, if use common lubricant or lubricant to select incorrect, then can bring potential safety hazard to product.Other common pollution channels also have: the drippage of lubricant (oil) and splashing in open type lubrication, the lubricant leakages such as hydraulicefficiency pipe, wheel box, wheel gearing, oil-filled heat exchange system, in Charge Compression pump, mist of oil causes pressurized air to pollute.Lubricating oil drippage be common in bake, meat product and processing of poultry factory, overlubricate agent in oiling point is wiped in many employing of actual production.In food-grade-lubricant use, although novel food product grade-lubricant shows some advantages, but do not use food-grade-lubricant phenomenon more general yet, its primary factor may be that enterprise worries that use food-grade-lubricant cost is higher, but also has report to point out, uses food-grade-lubricant that lubrication cost can be made to reduce by more than 20%, drain period and equipment life can be extended, keep production line continuity, reduce maintenance cost and stop production to overhaul loss, thus obtain good economic benefit.In research and development, because of food processing enterprises technology content and main equipment rate of utilization more and more higher, to lubricant specification of quality also corresponding raising.In food-grade-lubricant research and development, Product Status is no longer confined to solid-state or liquid, the developing food products grade-lubricant spraying of some large lubricant manufacturers, can be used for the lubrication of bottling machine, chain, track, spray tank etc., the performances such as perviousness, Applicable temperature scope get a promotion.
Summary of the invention
The object of the invention is will provide a kind of food machinery with lubricator and preparation method thereof, in lubricant, all the components is food grade materials, safety non-toxic, and lubricity is good.
To achieve these goals, the technical solution used in the present invention is:
A kind of food machinery with lubricator, the massfraction of component and each component is as follows: vegetables oil 50 ~ 80 parts, sucrose 5 ~ 20 parts, 1 ~ 8 part, sodium-chlor, amino acid/11 ~ 2 part, sodium soap 2 ~ 6 parts, Sorbitol Powder 1 ~ 3 part, citric acid 1 ~ 3 part, aspartoyl methyl phenylpropionate 3 ~ 8 parts, emulsifying agent 0.5 ~ 2.5 part.
Described amino acid is leucine or Isoleucine.
Described emulsifying agent is oil base amino acid sodium.
A kind of food machinery with lubricator, the massfraction of component and each component is as follows: vegetables oil 60 ~ 70 parts, sucrose 8 ~ 16 parts, 3 ~ 6 parts, sodium-chlor, amino acid/11 ~ 2 part, sodium soap 3 ~ 5 parts, Sorbitol Powder 1 ~ 3 part, citric acid 1 ~ 3 part, aspartoyl methyl phenylpropionate 4 ~ 6 parts, emulsifying agent 1 ~ 2 part.
With lubricator, the massfraction of component and each component is as follows: vegetables oil 66 parts, sucrose 13 parts, 4 parts, sodium-chlor for a kind of food machinery, amino acid/11 .5 part, sodium soap 4 parts, Sorbitol Powder 2 parts, citric acid 2 parts, aspartoyl methyl phenylpropionate 5 parts, emulsifying agent 1.5 parts.
A food machinery preparation method with lubricator, comprises the steps:
1) vegetables oil, sucrose and aspartoyl methyl phenylpropionate are pressed proportion by weight mixing, be heated to 80 ~ 120 DEG C, stir 20 ~ 40min, be cooled to room temperature, obtain mixed solution a;
2) sodium-chlor, amino acid, sodium soap, Sorbitol Powder and citric acid stirred at ambient temperature are mixed, obtain mixed solution b;
3) mixed solution a is joined in mixed solution b, stir, add emulsifying agent in whipping process, Keep agitation 1 ~ 2h, obtain miscible fluid and be food machinery with lubricator.
Beneficial effect: the invention provides a kind of food machinery with lubricator and preparation method thereof, in lubricant, all the components is food grade materials, safety non-toxic, by the accurate proportioning of each component, the lubricant prepared possesses excellent frictional behaviour.
Embodiment
Embodiment 1:
With lubricator, the massfraction of component and each component is as follows: vegetables oil 50 parts, sucrose 5 parts, 1 part, sodium-chlor for a kind of food machinery, leucine 1 part, sodium soap 2 parts, Sorbitol Powder 1 part, citric acid 1 part, aspartoyl methyl phenylpropionate 3 parts, emulsifying agent oil base amino acid sodium 0.5 part.
Preparation method, comprises the steps:
1) vegetables oil, sucrose and aspartoyl methyl phenylpropionate are pressed proportion by weight mixing, be heated to 100 DEG C, stir 30min, be cooled to room temperature, obtain mixed solution a;
2) sodium-chlor, amino acid, sodium soap, Sorbitol Powder and citric acid stirred at ambient temperature are mixed, obtain mixed solution b;
3) mixed solution a is joined in mixed solution b, stir, add emulsifying agent in whipping process, Keep agitation 1.5h, obtain miscible fluid and be food machinery with lubricator.
Embodiment 2:
With lubricator, the massfraction of component and each component is as follows: vegetables oil 80 parts, sucrose 20 parts, 8 parts, sodium-chlor for a kind of food machinery, leucine 2 parts, sodium soap 6 parts, Sorbitol Powder 3 parts, citric acid 3 parts, aspartoyl methyl phenylpropionate 8 parts, emulsifying agent oil base amino acid sodium 2.5 parts.
Preparation method, comprises the steps:
1) vegetables oil, sucrose and aspartoyl methyl phenylpropionate are pressed proportion by weight mixing, be heated to 100 DEG C, stir 30min, be cooled to room temperature, obtain mixed solution a;
2) sodium-chlor, amino acid, sodium soap, Sorbitol Powder and citric acid stirred at ambient temperature are mixed, obtain mixed solution b;
3) mixed solution a is joined in mixed solution b, stir, add emulsifying agent in whipping process, Keep agitation 1.5h, obtain miscible fluid and be food machinery with lubricator.
Embodiment 3:
With lubricator, the massfraction of component and each component is as follows: vegetables oil 60 parts, sucrose 8 parts, 3 parts, sodium-chlor for a kind of food machinery, Isoleucine 1 part, sodium soap 3 parts, Sorbitol Powder 1 part, citric acid 1 part, aspartoyl methyl phenylpropionate 4 parts, emulsifying agent oil base amino acid sodium 1 part.
Preparation method, comprises the steps:
1) vegetables oil, sucrose and aspartoyl methyl phenylpropionate are pressed proportion by weight mixing, be heated to 100 DEG C, stir 30min, be cooled to room temperature, obtain mixed solution a;
2) sodium-chlor, amino acid, sodium soap, Sorbitol Powder and citric acid stirred at ambient temperature are mixed, obtain mixed solution b;
3) mixed solution a is joined in mixed solution b, stir, add emulsifying agent in whipping process, Keep agitation 1.5h, obtain miscible fluid and be food machinery with lubricator.
Embodiment 4
With lubricator, the massfraction of component and each component is as follows: vegetables oil 70 parts, sucrose 16 parts, 6 parts, sodium-chlor for a kind of food machinery, Isoleucine 2 parts, sodium soap 5 parts, Sorbitol Powder 3 parts, citric acid 3 parts, aspartoyl methyl phenylpropionate 6 parts, emulsifying agent oil base amino acid sodium 2 parts.
Preparation method, comprises the steps:
1) vegetables oil, sucrose and aspartoyl methyl phenylpropionate are pressed proportion by weight mixing, be heated to 100 DEG C, stir 30min, be cooled to room temperature, obtain mixed solution a;
2) sodium-chlor, amino acid, sodium soap, Sorbitol Powder and citric acid stirred at ambient temperature are mixed, obtain mixed solution b;
3) mixed solution a is joined in mixed solution b, stir, add emulsifying agent in whipping process, Keep agitation 1.5h, obtain miscible fluid and be food machinery with lubricator.
Embodiment 5
With lubricator, the massfraction of component and each component is as follows: vegetables oil 66 parts, sucrose 13 parts, 4 parts, sodium-chlor for a kind of food machinery, amino acid/11 .5 part, sodium soap 4 parts, Sorbitol Powder 2 parts, citric acid 2 parts, aspartoyl methyl phenylpropionate 5 parts, emulsifying agent 1.5 parts.
Preparation method, comprises the steps:
1) vegetables oil, sucrose and aspartoyl methyl phenylpropionate are pressed proportion by weight mixing, be heated to 100 DEG C, stir 30min, be cooled to room temperature, obtain mixed solution a;
2) sodium-chlor, amino acid, sodium soap, Sorbitol Powder and citric acid stirred at ambient temperature are mixed, obtain mixed solution b;
3) mixed solution a is joined in mixed solution b, stir, add emulsifying agent in whipping process, Keep agitation 1.5h, obtain miscible fluid and be food machinery with lubricator.
With lubricator security test is carried out to the food machinery that embodiment 1 ~ 5 obtains, food machinery is with lubricator added in mouse feed, addition is 5g/1Kg feed, feeds mouse, observes mouse growth situation, not add lubricant in contrast, observe half a year, find that lubricant is as feed, directly feeds, mouse growth is had no effect, the safe and reliable of this product is described.
With lubricator performance test is carried out to the food machinery that embodiment 1 ~ 5 prepares, the results are shown in Table 1.
Table 1:
| Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 | |
| Interfacial tension mN/m | 27.6 | 28.1 | 27.9 | 33.4 | 40.8 |
| Frictional coefficient | 0.237 | 0.231 | 0.230 | 0.203 | 0.168 |
all components in above embodiment all can business be bought.
Above-described embodiment is just for setting forth content of the present invention, instead of restriction, and any change therefore in the implication suitable with claims of the present invention and scope, all should think to be included in the scope of claims.
Claims (6)
1. a food machinery with lubricator, it is characterized in that the massfraction of component and each component is as follows: vegetables oil 50 ~ 80 parts, sucrose 5 ~ 20 parts, 1 ~ 8 part, sodium-chlor, amino acid/11 ~ 2 part, sodium soap 2 ~ 6 parts, Sorbitol Powder 1 ~ 3 part, citric acid 1 ~ 3 part, aspartoyl methyl phenylpropionate 3 ~ 8 parts, emulsifying agent 0.5 ~ 2.5 part.
2. a kind of food machinery according to claim 1 with lubricator, is characterized in that: described amino acid is leucine or Isoleucine.
3. a kind of food machinery according to claim 1 with lubricator, is characterized in that: described emulsifying agent is oil base amino acid sodium.
4. a kind of food machinery according to claim 1 with lubricator, it is characterized in that: the massfraction of component and each component is as follows: vegetables oil 60 ~ 70 parts, sucrose 8 ~ 16 parts, 3 ~ 6 parts, sodium-chlor, amino acid/11 ~ 2 part, sodium soap 3 ~ 5 parts, Sorbitol Powder 1 ~ 3 part, citric acid 1 ~ 3 part, aspartoyl methyl phenylpropionate 4 ~ 6 parts, emulsifying agent 1 ~ 2 part.
5. a kind of food machinery according to claim 1 with lubricator, it is characterized in that: the massfraction of component and each component is as follows: vegetables oil 66 parts, sucrose 13 parts, 4 parts, sodium-chlor, amino acid/11 .5 part, sodium soap 4 parts, Sorbitol Powder 2 parts, citric acid 2 parts, aspartoyl methyl phenylpropionate 5 parts, emulsifying agent 1.5 parts.
6. a kind of food machinery preparation method with lubricator described in claim 1, is characterized in that comprising the steps:
1) vegetables oil, sucrose and aspartoyl methyl phenylpropionate are pressed proportion by weight mixing, be heated to 80 ~ 120 DEG C, stir 20 ~ 40min, be cooled to room temperature, obtain mixed solution a;
2) sodium-chlor, amino acid, sodium soap, Sorbitol Powder and citric acid stirred at ambient temperature are mixed, obtain mixed solution b;
3) mixed solution a is joined in mixed solution b, stir, add emulsifying agent in whipping process, Keep agitation 1 ~ 2h, obtain miscible fluid and be food machinery with lubricator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410512613.3A CN104342265A (en) | 2014-09-29 | 2014-09-29 | Lubricant for food machinery and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410512613.3A CN104342265A (en) | 2014-09-29 | 2014-09-29 | Lubricant for food machinery and preparation method thereof |
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| CN104342265A true CN104342265A (en) | 2015-02-11 |
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| CN201410512613.3A Pending CN104342265A (en) | 2014-09-29 | 2014-09-29 | Lubricant for food machinery and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108822917A (en) * | 2018-05-18 | 2018-11-16 | 陶玲 | A kind of preparation method of nano-lubricating material |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5578557A (en) * | 1996-04-01 | 1996-11-26 | Lyondell Petrochemical Company | Food grade compressor oil |
| US6087308A (en) * | 1998-12-22 | 2000-07-11 | Exxon Research And Engineering Company | Non-sludging, high temperature resistant food compatible lubricant for food processing machinery |
| CN1717470A (en) * | 2002-08-01 | 2006-01-04 | 维加奥尔斯有限公司 | Lubricating oil and its use |
| CN1823154A (en) * | 2003-05-30 | 2006-08-23 | 可再生润滑油有限公司 | Improved food-grade-lubricant |
| CN102888270A (en) * | 2012-10-26 | 2013-01-23 | 广西壮族自治区分析测试研究中心 | Food-grade lubricant using sucrose polyester as base oil and preparation method thereof |
| CN102971406A (en) * | 2010-04-12 | 2013-03-13 | 卢布里佐尔公司 | Food grade compressor lubricant |
-
2014
- 2014-09-29 CN CN201410512613.3A patent/CN104342265A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5578557A (en) * | 1996-04-01 | 1996-11-26 | Lyondell Petrochemical Company | Food grade compressor oil |
| US6087308A (en) * | 1998-12-22 | 2000-07-11 | Exxon Research And Engineering Company | Non-sludging, high temperature resistant food compatible lubricant for food processing machinery |
| CN1717470A (en) * | 2002-08-01 | 2006-01-04 | 维加奥尔斯有限公司 | Lubricating oil and its use |
| CN1823154A (en) * | 2003-05-30 | 2006-08-23 | 可再生润滑油有限公司 | Improved food-grade-lubricant |
| CN102971406A (en) * | 2010-04-12 | 2013-03-13 | 卢布里佐尔公司 | Food grade compressor lubricant |
| CN102888270A (en) * | 2012-10-26 | 2013-01-23 | 广西壮族自治区分析测试研究中心 | Food-grade lubricant using sucrose polyester as base oil and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108822917A (en) * | 2018-05-18 | 2018-11-16 | 陶玲 | A kind of preparation method of nano-lubricating material |
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Application publication date: 20150211 |