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Blending bucket and method for preparing cold heading oil with same

A cold heading oil and blending technology, which is applied in chemical instruments and methods, transportation and packaging, mixers with rotating stirring devices, etc., can solve the problems of poor mixing effect, achieve improved mixing effect, convenient and simple operation, and reduce contact The effect of chance

Inactive Publication Date: 2018-12-11
桐乡凡达石油制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the above-mentioned stirring paddle can only stir the above-mentioned cold heading oil in the horizontal direction when in use, and the mixing effect is poor, so a new technical solution needs to be proposed to solve the above-mentioned problems

Method used

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  • Blending bucket and method for preparing cold heading oil with same
  • Blending bucket and method for preparing cold heading oil with same
  • Blending bucket and method for preparing cold heading oil with same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045]Embodiment 1: a kind of blending bucket, such as figure 1 and figure 2 As shown, there is a barrel body 1 with an open upper end, and a discharge pipe 3 is provided at the lower end of the barrel body 1, and a valve 2 is installed on the discharge pipe 3, and the operator can manually open and close through the valve 2 The discharge pipe 3 makes it convenient for the operator to extract the cold heading oil in the barrel body 1.

[0046] In order to improve the mixing effect of cold heading oil, such as figure 2 As shown, a mounting base 6 is provided on the central part of the upper end of the barrel body 1, and a rotating shaft 4 is connected to its inner bearing. Wherein, the lower end of the rotating shaft 4 extends into the bucket body 1 and is provided with a stirring assembly 5 . The agitating assembly 5 includes a box 7 rotating on the mounting base 6 , two agitating shafts 8 connected by bearings on the sides of the box 7 , and a driving assembly 9 installe...

Embodiment 2

[0053] Embodiment 2: a kind of method that uses the blending barrel stated in embodiment 1 to prepare cold heading oil, and above-mentioned blending barrel is the blending barrel stated in embodiment 1, and it comprises the following steps:

[0054] Step S1 , filling a large amount of protective gas from one side of the barrel body 1 to exhaust the air in the barrel body 1 .

[0055] Step S2: Raise the temperature of the barrel body 1 to 65-70°C, then add the raw materials for preparing cold heading oil into the barrel body 1 from the opening in turn while filling the protective gas, then stop the inflation and close the cover 15, Seal and stir well.

[0056] The above-mentioned cold heading oil, according to the components in parts by weight, includes:

[0057] Base oil 100 parts

[0058] Fatty acid methyl ester 25-30 parts

[0059] Butylated hydroxyanisole 8-10 parts

[0060] 8-10 parts of citric acid.

[0061] Step S3, continue to heat up to 130-180°C, stop heating and...

Embodiment 3

[0064] Embodiment 3: a method for preparing cold heading oil using the blending barrel stated in Example 1, the above-mentioned blending barrel is the blending barrel stated in Example 1, and the difference from Example 2 is that the cold heading oil also includes :

[0065] Phytic acid 5-10 parts.

[0066] Among them, phytic acid is also called phytic acid, and its molecular formula is C 6 h 18 o 24 P 6 . It is the main storage form of phosphorus in various plant tissues (especially rice bran and seeds), and its structure is a derivative of inositol formed by phosphorylation of all six hydroxyl groups of inositol. It can improve the oxidation resistance of cold heading oil. In addition, phytic acid and a small amount of citric acid can be used as a preservative after being mixed and configured, which can not only further delay the oxidation of cold heading oil, but also reduce the pH value of cold heading oil and inhibit the growth and reproduction of microorganisms, th...

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Abstract

The invention discloses a blending bucket and a method for preparing cold heading oil with the same, and belongs to the technical field of metal processing. The blending bucket is technically characterized by comprising a bucket body which is open at the upper end, wherein a discharging pipe provided with a valve is arranged at the lower end of the bucket body; a revolving shaft is rotationally connected into the bucket body; a stirring assembly is arranged at the lower end of the revolving shaft; a mounting base is arranged at the upper end of the bucket body; the stirring assembly comprisesa box, a plurality of stirring shafts which are connected to the periphery of the box through bearings, and a driving assembly mounted on the revolving shaft; the driving assembly comprises a first bevel gear which is fixedly connected to the revolving shaft, second bevel gears which are fixedly connected to corresponding stirring shafts respectively, and a motor which is mounted on the revolvingshaft; each second bevel gear is arranged outwards along the radial direction of the revolving shaft, and is meshed with the first bevel gear. By adopting the blending bucket, the mixing effect of thecold heating oil can be improved. The preparation method is convenient and easy to operate, and the probability of contact between the cold heating oil and oxygen can be reduced, so that the qualityof the cold heading oil is improved.

Description

technical field [0001] The invention belongs to the technical field of metal processing, and more specifically relates to a blending barrel and a method for preparing cold heading oil using the blending barrel. Background technique [0002] Cold heading oil is based on refined mineral oil, compounded with high-performance sulfurized lard and sulfurized fatty acid ester and other special additives. It has good lubricity, extreme pressure and anti-wear properties, and anti-rust properties. properties and high temperature anti-oxidation safety, etc. It can effectively protect the mold and meet the multi-station molding process of standard parts and non-standard parts. [0003] At present, the existing traditional mixing barrel includes a barrel body with an open upper end and a cover body sealed on the barrel body. A discharge pipe with a valve is provided at the lower end of the barrel body, and a rotating shaft is connected to the barrel body for rotation. Wherein the upper...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01F7/30
CPCB01F27/113B01F27/951
Inventor 周玲
Owner 桐乡凡达石油制品有限公司
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