Engine lubricating oil filtering material and production technique thereof

A technology of filter material and production process, which is applied in the direction of engine lubrication, engine components, machine/engine, etc., can solve the problems of wasting wood resources, destroying ecological balance, and poor filtering effect, so as to achieve good filtering effect, save energy and prolong The effect of service life

Inactive Publication Date: 2010-12-08
盛国庆
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The service life of the car mainly depends on the service life of the engine. The lubrication of the engine directly affects its service life. In order to prolong the service life of the engine, the lubricating oil must be filtered to remove impurities. At present, the engine lubricating oil filter uses Most of the filter materials are filter paper, and a large number of green forests are cut down and destroyed every year, which destroys the nature, and the trees are perennial plants, once destroyed, it is difficult to recover in a short period of time
Not only wasting a lot of wood resources, causing energy waste, seriously destroying the ecological balance, but also poor filtering effect and short service life

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A. Production of bamboo fiber:

[0018] Take the adult bamboo (3-5 years old) Hsinchu, remove the branches and leaves, use a wire drawing machine to draw bamboo wires with a diameter of 0.6-1mm, then cut them into 3-5mm long bamboo wires with a cutting machine, put the bamboo wires into the softening solution Among them, the softening solution is prepared by mixing 4% sodium hydroxide, 3% sodium sulfite, 15% sodium sulfate, and the rest of water by weight percentage, soaked for 34 hours, and then cooked at 80°C for 2.5 hours Wash with clear water, dry or sun-dry when measuring pH value 6-8, when making water content 15%, make the bamboo fiber that diameter is 0.08-0.2mm with loosening machine repeatedly;

[0019] B. Production of hemp fiber:

[0020] Soak the hemp in 8% sodium hydroxide solution by mass for 75 hours, rinse it with water, dry it when the pH value is 6-9 or dry it naturally, cut it into 3-5mm segments, and loosen it. The machine repeatedly sorts into fl...

Embodiment 2

[0024] A. Production of bamboo fiber:

[0025] Take the adult bamboo (3-5 years old) Hsinchu, remove the branches and leaves, use a wire drawing machine to draw bamboo wires with a diameter of 0.6-1mm, then cut them into 3-5mm long bamboo wires with a cutting machine, put the bamboo wires into the softening solution In this method, the softening solution is prepared by mixing 6% sodium hydroxide, 1% sodium sulfite, 13% sodium sulfate, and the rest of water by weight percentage, soaked for 38 hours, and then cooked at 100 ° C for 1.5 hours Wash with clear water, dry or sun-dry when the pH value is 6-8, make the water content 20%, and repeatedly sort out with a loosening machine to make bamboo fibers with a diameter of 0.08-0.2mm;

[0026] B. Production of hemp fiber:

[0027] Soak apocynum in 12% sodium hydroxide solution for 70 hours, rinse with clean water, dry or dry naturally when the pH value is 6-9, cut into 3-5mm line segments, and loosen The machine repeatedly sorts i...

Embodiment 3

[0031] A. Production of bamboo fiber:

[0032] Take the adult bamboo (3-5 years old) Hsinchu, remove the branches and leaves, use a wire drawing machine to draw bamboo wires with a diameter of 0.6-1mm, then cut them into 3-5mm long bamboo wires with a cutting machine, put the bamboo wires into the softening solution In this method, the softening solution is prepared by mixing 5% sodium hydroxide, 2% sodium sulfite, 14% sodium sulfate, and the rest of water by weight percentage, soaked for 36 hours, and then steamed for 2 hours at a temperature of 90°C Wash with clear water, dry or sun-dry when the pH value is 6-8, make the water content 18%, and repeatedly sort out with a loosening machine to make bamboo fibers with a diameter of 0.08-0.2mm;

[0033] B. Production of hemp fiber:

[0034] Soak the flax in 10% sodium hydroxide solution by mass for 72 hours, rinse it with clean water, dry it when the pH value is 6-9 or dry it naturally, cut it into 3-5mm line segments, and pass ...

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PUM

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Abstract

The invention discloses an engine lubricating oil filtering material. The engine lubricating oil filtering material is characterized by being prepared by the following steps of: splitting bamboo into bamboo filaments and cutting the bamboo filaments into bamboo filament segments; softening, soaking, cooking and washing the bamboo filament segments with clean water; baking or drying the bamboo filament segments in the sun and dressing to prepare bamboo fibers; softening and soaking hemp fabric or flax or apocynum, washing with clean water or drying the hemp fabric or flax or apocynum naturally, cutting into segments and dressing to prepare fibrilia; making the bamboo fiber and fibrilia into a filter felt by a conventional non-woven production technique and performing high-temperature shaping to obtain the engine lubricating oil filtering material. The engine lubricating oil filtering material and the production technique have the advantages of simple production technique, good filtering effect, energy conservation, cost reduction and long service life of the engine.

Description

Technical field: [0001] The invention relates to a filter material and a production process thereof, in particular to an engine lubricating oil filter material and a production process thereof. Background technique: [0002] The service life of the car mainly depends on the service life of the engine. The lubrication of the engine directly affects its service life. In order to prolong the service life of the engine, the lubricating oil must be filtered to remove impurities. At present, the engine lubricating oil filter uses Most of the filter materials are filter paper, and a large number of green forests are cut down and destroyed every year, which destroys the nature, and the trees are perennial plants, which are difficult to recover in a short period of time once they are destroyed. It not only wastes a lot of wood resources, causes energy waste, seriously destroys the ecological balance, but also has poor filtering effect and short service life. Invention content: [...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D39/16F01M11/03F01M1/10
Inventor 盛琳娜盛国庆
Owner 盛国庆
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