CN106520387A - A preparing method of a windshield washer fluid for vehicles - Google Patents

Abstract

The invention relates to a preparing method of a windshield washer fluid for vehicles and belongs to the technical field of windshield washer fluid preparation. According to the method, beet leaves are firstly treated, then mixed with sodium chloride and fermented; a material obtained by fermentation is mixed with deionized water; the mixture is subjected to microwave heating and filtration to obtain a filtrate; the filtrate is concentrated after the pH value of the filtrate is adjusted to obtain a first concentrate liquid; Chinese honey locust, peanut kernels, and the like are mixed and knocked, then mixed with an ethanol solution, subjected to ultrasonic extraction and then concentrated to obtain a second concentrate liquid; the second concentrate liquid, the first concentrate liquid, dodecyl glucoside, and the like are mixed, stirred and heated to obtain the windshield washer fluid. The windshield washer fluid prepared by the method does not cause swelling of rubber or plastic parts of automobile glass gaskets or wipers so that the service lifetime of the wipers is prolonged. Dust, dirt and other compounds on windshields can be effectively removed, and dirt-removing power is 98% or above. The windshield washer fluid is nontoxic and environment friendly and does not pollute the environment or harm health of vehicle owners.

Description

A kind of preparation method of vehicle glass water

Technical field

The present invention relates to a kind of preparation method of vehicle glass water, belongs to bath of glass preparing technical field.

Background technology

Automobile glass water is widely used in vehicle glass, rearview mirror and Domestic glass, office's glass, door glass, decoration The fast decontaminating of various glass such as glass, light cleaning.Its performance is complete, using simple, can also make by oneself.

High quality car bath of glass be by made by deionized water adds all kinds of environmental-protection additives, with decontamination, expelling water, it is antifreeze, The functions such as antistatic, anticorrosion.Quickly the rainwater on windshield can be disperseed, it is to avoid driver is in heavy showers weather Under the glass molds paste that keeps out the wind it is unclear, the electric charge that can be neutralized material friction in windshield and rain brush and air and produce strengthens The electric action resistance electrostatic of glass surface prevents charge adsorption dirt, affects the visual field.Its pH value is in neutrality all the time, without each Metal ion species do not have any corrosiveness to automobile finish, rubber, various metals, can form protection on the windshield Film, makes vehicle glass more as clear as crystal, corrosion-free to automobile finish, to rubber without swollen molten effect.

But many vehicle glass cleaning fluids sold in the market contain the compositions such as methyl alcohol, ethanol, Long-Time Service contains The cleaning fluid of ethanol can cause the rubber of vehicle glass sealing gasket and wiper, plastic components swelling, accelerated ageing.And methyl alcohol one Aspect is volatized into air, pollutes environment, and the cleaning fluid on the other hand cleaned after glass can flow near air-conditioning air inlet, wave The methyl alcohol sent out also can be entered along the ventilation shaft of air conditioning for automobiles and drive indoor, harm car owner's health.

The content of the invention

The technical problem to be solved：For the vehicle glass containing compositions such as methyl alcohol, ethanol for using at present Water can accelerate the rubber of wiper, plastic components swelling, accelerated ageing, and the problem of the car owner's health that pollutes the environment, endangers, this After beet tops is processed by invention first, mixed fermentation is carried out with sodium chloride, the material that fermentation is obtained is mixed with deionized water Close, heated by microwave, filtration obtain filtrate, then after being adjusted pH, concentration obtains No. 1 concentrate, then by Chinese honey locust fruit, flower After the material mixings such as raw benevolence are beaten, mix with ethanol solution, concentrate after carrying out ultrasonic extraction, obtain No. 2 concentrates, finally by which Hybrid Heating is stirred with the material such as No. 1 concentrate, Dodecyl Polyglucosides, vehicle glass water is obtained, prepared by the present invention The swelling material of rubber to vehicle glass sealing gasket and wiper, plastic components is not contained in vehicle glass water, will not be to ring Border produces pollution and endangers car owner's health.

For solving above-mentioned technical problem, the technical solution used in the present invention is：

（1）300～500g beet tops is weighed, the artificial deionized waters of Jing are cleaned 3～5 times repeatedly, remove surface contaminants, then will be clear Beet tops after washing is placed in lucifuge ventilation, and dry in the shade 4～6h naturally, is subsequently proceeded in plant tissue pulverizer, after crushing 40～60 mesh sieves are crossed, beet tops fragment is obtained；

（2）Count by weight, sequentially add 80～100 parts of above-mentioned gained beet tops fragments, 10～15 parts of chlorine in fermentation tank Change sodium, with 300～400r/min rotating speeds stirring mixing 20～30min after, fermentation tank is sealed, in temperature be 20～25 DEG C of conditions Under, standing for fermentation 20～30 days；

（3）Fermentation ends are treated, is 1 in mass ratio by material in fermentation tank and deionized water:5～1:During 8 add beaker, glass is used Rod stirring 10～15min of mixing, subsequently proceeds to beaker in microwave applicator, under the conditions of power is 200～220W, at microwave 20～30min of reason, filters, and removes filter residue, collects filtrate, is that 8～10% sodium hydroxide solutions adjust pH to neutrality with mass fraction Afterwards, Rotary Evaporators are proceeded to, is that concentrated by rotary evaporation, to the 1/10 of original volume, obtains No. 1 concentrate under the conditions of 75～80 DEG C in temperature, it is standby With；

（4）200～300g Chinese honey locusts fruit is weighed successively, 100～150g shelled peanuts are poured in stone mortar, add 60～80mL preheatings To 45～50 DEG C of deionized water, 30～45min is subsequently beaten repeatedly, obtain mixed serum, then gained mixed serum is added into Sheng In having the beaker that 1200～1500mL mass fractions are 20～30% ethanol solutions, beaker is placed in into sonic oscillation instrument subsequently, with work( Rate is 250～300W, 15～20min of ultrasonic extraction, and suction filtration, removing filter residue obtain filtrate, and gained filtrate is placed in rotary evaporation Instrument, with temperature as 80～85 DEG C of 25～35min of concentrated by rotary evaporation, obtains No. 2 concentrates；

（5）Count by weight, sequentially add 10～15 parts of steps in batch mixer（3）Standby No. 1 concentrate, on 30～35 parts No. 2 concentrates obtained by stating, 3～5 parts of Dodecyl Polyglucosides, 10～15 parts of ethylene glycol, 80～120 parts of deionized waters, in rotating speed For 800～1200r/min, under the conditions of temperature is 55～60 DEG C, constant temperature stirring mixes 45～60min, after naturally cool to room temperature, Discharging, it is filling, obtain final product vehicle glass water.

The application process of the present invention：In mass ratio 1:1～1:4, vehicle glass water prepared by the present invention is entered with pure water Row stirring mixing, obtains vehicle glass water diluent, then is directly injected in vehicle glass washwater tank, makes with car injection With, after testing, compared with using traditional vehicle glass water, which is reached to metal, rubber components non-corrosiveness, dirt-removing power More than 98%, the service life of wiper extends 3～4 months.

Compared with additive method, Advantageous Effects are the present invention：

（1）Vehicle glass water prepared by the present invention will not be swelling to the rubber of vehicle glass sealing gasket and wiper, plastic components, Extend the service life of wiper；

（2）Vehicle glass water energy prepared by the present invention enough effectively removes dust on windshield, the material such as dirt, dirt-removing power Reach more than 98%；

（3）Vehicle glass water prepared by the present invention is nontoxic, environmental protection, does not pollute the environment and endanger the health of car owner.

Specific embodiment

300～500g beet tops is weighed first, the artificial deionized waters of Jing are cleaned 3～5 times repeatedly, remove surface contaminants, The beet tops after cleaning is placed in into lucifuge ventilation again, dry in the shade 4～6h naturally, is subsequently proceeded in plant tissue pulverizer, 40～60 mesh sieves are crossed after crushing, obtain beet tops fragment；Count by weight, sequentially add in fermentation tank 80～100 parts it is above-mentioned Gained beet tops fragment, 10～15 parts of sodium chloride are mixed after 20～30min, by fermentation tank with the stirring of 300～400r/min rotating speeds Sealing, under the conditions of temperature is 20～25 DEG C, standing for fermentation 20～30 days；Treat fermentation ends, by material in fermentation tank with go from Sub- water is 1 in mass ratio:5～1:During 8 add beaker, with glass bar stirring 10～15min of mixing, beaker is proceeded to into microwave subsequently In heater, under the conditions of power is 200～220W, 20～30min of microwave treatment is filtered, and removes filter residue, collects filtrate, is used Mass fraction be 8～10% sodium hydroxide solutions adjust pH to neutrality, proceed to Rotary Evaporators, in temperature be 75～80 DEG C of bars Part backspin inspissation is reduced to the 1/10 of original volume, obtains No. 1 concentrate, standby；200～300g Chinese honey locusts fruit, 100～150g is weighed successively Shelled peanut, pours in stone mortar, adds the deionized water that 60～80mL is preheated to 45～50 DEG C, subsequently beat repeatedly 30～ 45min, obtains mixed serum, then gained mixed serum is added fill 1200～1500mL mass fractions for 20～30% ethanol it is molten In the beaker of liquid, beaker is placed in into sonic oscillation instrument subsequently, with power as 250～300W, 15～20min of ultrasonic extraction, suction filtration, Filter residue is removed, filtrate is obtained, and gained filtrate is placed in into Rotary Evaporators, with temperature as 80～85 DEG C of 25～35min of concentrated by rotary evaporation, Obtain No. 2 concentrates；Finally count by weight, sequentially add standby No. 1 concentrate of 10～15 parts of steps in batch mixer, 30～ No. 2 concentrates of 35 parts of above-mentioned gained, 3～5 parts of Dodecyl Polyglucosides, 10～15 parts of ethylene glycol, 80～120 parts of deionized waters, It is 800～1200r/min in rotating speed, under the conditions of temperature is 55～60 DEG C, constant temperature stirring 45～60min of mixing treats natural cooling To room temperature, discharging is filling, obtains final product vehicle glass water.

Example 1

500g beet tops is weighed first, the artificial deionized waters of Jing are cleaned 5 times repeatedly, remove surface contaminants, then by after cleaning Beet tops is placed in lucifuge ventilation, and dry in the shade 6h naturally, is subsequently proceeded in plant tissue pulverizer, crosses 60 mesh sieves after crushing, Obtain beet tops fragment；Count by weight, sequentially add 100 parts of above-mentioned gained beet tops fragments, 15 parts of chlorinations in fermentation tank Sodium, is mixed after 30min with the stirring of 400r/min rotating speeds, fermentation tank is sealed, under the conditions of temperature is 25 DEG C, standing for fermentation 30 My god；Fermentation ends are treated, is 1 in mass ratio by material in fermentation tank and deionized water:It is during 8 add beaker, mixed with glass bar stirring 15min is closed, is subsequently proceeded to beaker in microwave applicator, under the conditions of power is 220W, microwave treatment 30min is filtered, and is removed Filter residue, collects filtrate, is that 10% sodium hydroxide solution adjusts pH to neutrality with mass fraction, proceeds to Rotary Evaporators, in temperature It is concentrated by rotary evaporation under the conditions of 80 DEG C to the 1/10 of original volume, obtains No. 1 concentrate, it is standby；300g Chinese honey locusts fruit, 150g flowers is weighed successively Raw benevolence, pours in stone mortar, adds the deionized water that 80mL is preheated to 50 DEG C, subsequently beat repeatedly 45min, obtain mixed serum, Again gained mixed serum is added and is filled in the beaker that 1500mL mass fractions are 30% ethanol solution, subsequently beaker is placed in super Sound oscillation instrument, with power as 300W ultrasonic extractions 20min, suction filtration removes filter residue, obtains filtrate, and gained filtrate is placed in rotation Evaporimeter, with temperature as 85 DEG C of concentrated by rotary evaporations 35min, obtains No. 2 concentrates；Finally count by weight, in batch mixer successively Standby No. 1 concentrate of 15 parts of steps of addition, No. 2 concentrates of 35 parts of above-mentioned gained, 5 parts of Dodecyl Polyglucosides, 15 parts of ethylene glycol, 120 parts of deionized waters, are 1200r/min in rotating speed, and under the conditions of temperature is 60 DEG C, constant temperature stirring mixing 60min treats natural cooling To room temperature, discharging is filling, obtains final product vehicle glass water.

In mass ratio 1:1, vehicle glass water prepared by the present invention is stirred with pure water and is mixed, obtain vehicle glass Water diluent, then be directly injected in vehicle glass washwater tank, uses with car injection, after testing, and using traditional car Compared with bath of glass,, to metal non-corrosiveness, dirt-removing power reaches 99%, and the service life of wiper extends 4 months for which.

Example 2

300g beet tops is weighed first, the artificial deionized waters of Jing are cleaned 3 times repeatedly, remove surface contaminants, then by after cleaning Beet tops is placed in lucifuge ventilation, and dry in the shade 4h naturally, is subsequently proceeded in plant tissue pulverizer, crosses 40 mesh sieves after crushing, Obtain beet tops fragment；Count by weight, sequentially add 80 parts of above-mentioned gained beet tops fragments, 10 parts of chlorinations in fermentation tank Sodium, is mixed after 20min with the stirring of 300r/min rotating speeds, fermentation tank is sealed, under the conditions of temperature is 20 DEG C, standing for fermentation 20 My god；Fermentation ends are treated, is 1 in mass ratio by material in fermentation tank and deionized water:It is during 5 add beaker, mixed with glass bar stirring 10min is closed, is subsequently proceeded to beaker in microwave applicator, under the conditions of power is 200W, microwave treatment 20min is filtered, and is removed Filter residue, collects filtrate, is that 8% sodium hydroxide solution adjusts pH to neutrality with mass fraction, proceeds to Rotary Evaporators, in temperature It is concentrated by rotary evaporation under the conditions of 75 DEG C to the 1/10 of original volume, obtains No. 1 concentrate, it is standby；200g Chinese honey locusts fruit, 100g flowers is weighed successively Raw benevolence, pours in stone mortar, adds the deionized water that 60mL is preheated to 45 DEG C, subsequently beat repeatedly 30min, obtain mixed serum, Again gained mixed serum is added and is filled in the beaker that 1200mL mass fractions are 20% ethanol solution, subsequently beaker is placed in super Sound oscillation instrument, with power as 250W ultrasonic extractions 15min, suction filtration removes filter residue, obtains filtrate, and gained filtrate is placed in rotation Evaporimeter, with temperature as 80 DEG C of concentrated by rotary evaporations 25min, obtains No. 2 concentrates；Finally count by weight, in batch mixer successively Standby No. 1 concentrate of 10 parts of steps of addition, No. 2 concentrates of 30 parts of above-mentioned gained, 3 parts of Dodecyl Polyglucosides, 10 parts of ethylene glycol, 80 parts of deionized waters, are 800r/min in rotating speed, and under the conditions of temperature is 55 DEG C, constant temperature stirring mixes 45min, after naturally cool to Room temperature, discharging are filling, obtain final product vehicle glass water.

In mass ratio 1:4, vehicle glass water prepared by the present invention is stirred with pure water and is mixed, obtain vehicle glass Water diluent, then be directly injected in vehicle glass washwater tank, uses with car injection, after testing, and using traditional car Compared with bath of glass,, to metal non-corrosiveness, dirt-removing power reaches 98.5%, and the service life of wiper extends 4 months for which.

Example 3

400g beet tops is weighed first, the artificial deionized waters of Jing are cleaned 4 times repeatedly, remove surface contaminants, then by after cleaning Beet tops is placed in lucifuge ventilation, and dry in the shade 5h naturally, is subsequently proceeded in plant tissue pulverizer, crosses 50 mesh sieves after crushing, Obtain beet tops fragment；Count by weight, sequentially add 90 parts of above-mentioned gained beet tops fragments, 12 parts of chlorinations in fermentation tank Sodium, is mixed after 25min with the stirring of 350r/min rotating speeds, fermentation tank is sealed, under the conditions of temperature is 22 DEG C, standing for fermentation 25 My god；Fermentation ends are treated, is 1 in mass ratio by material in fermentation tank and deionized water:It is during 7 add beaker, mixed with glass bar stirring 12min is closed, is subsequently proceeded to beaker in microwave applicator, under the conditions of power is 210W, microwave treatment 25min is filtered, and is removed Filter residue, collects filtrate, is that 9% sodium hydroxide solution adjusts pH to neutrality with mass fraction, proceeds to Rotary Evaporators, in temperature It is concentrated by rotary evaporation under the conditions of 77 DEG C to the 1/10 of original volume, obtains No. 1 concentrate, it is standby；250g Chinese honey locusts fruit, 120g flowers is weighed successively Raw benevolence, pours in stone mortar, adds the deionized water that 70mL is preheated to 47 DEG C, subsequently beat repeatedly 40min, obtain mixed serum, Again gained mixed serum is added and is filled in the beaker that 1300mL mass fractions are 25% ethanol solution, subsequently beaker is placed in super Sound oscillation instrument, with power as 270W ultrasonic extractions 17min, suction filtration removes filter residue, obtains filtrate, and gained filtrate is placed in rotation Evaporimeter, with temperature as 82 DEG C of concentrated by rotary evaporations 30min, obtains No. 2 concentrates；Finally count by weight, in batch mixer successively Standby No. 1 concentrate of 12 parts of steps of addition, No. 2 concentrates of 33 parts of above-mentioned gained, 4 parts of Dodecyl Polyglucosides, 15 parts of ethylene glycol, 100 parts of deionized waters, are 1100r/min in rotating speed, and under the conditions of temperature is 57 DEG C, constant temperature stirring mixing 50min treats natural cooling To room temperature, discharging is filling, obtains final product vehicle glass water.

In mass ratio 1:3, vehicle glass water prepared by the present invention is stirred with pure water and is mixed, obtain vehicle glass Water diluent, then be directly injected in vehicle glass washwater tank, uses with car injection, after testing, and using traditional car Compared with bath of glass,, to metal non-corrosiveness, dirt-removing power reaches 98.8%, and the service life of wiper extends 4 months for which.

Claims (1)

1. a kind of preparation method of vehicle glass water, it is characterised in that concrete preparation process is：

（1）300～500g beet tops is weighed, the artificial deionized waters of Jing are cleaned 3～5 times repeatedly, remove surface contaminants, then will be clear Beet tops after washing is placed in lucifuge ventilation, and dry in the shade 4～6h naturally, is subsequently proceeded in plant tissue pulverizer, after crushing 40～60 mesh sieves are crossed, beet tops fragment is obtained；

（2）Count by weight, sequentially add 80～100 parts of above-mentioned gained beet tops fragments, 10～15 parts of chlorine in fermentation tank Change sodium, with 300～400r/min rotating speeds stirring mixing 20～30min after, fermentation tank is sealed, in temperature be 20～25 DEG C of conditions Under, standing for fermentation 20～30 days；

（3）Fermentation ends are treated, is 1 in mass ratio by material in fermentation tank and deionized water:5～1:During 8 add beaker, glass is used Rod stirring 10～15min of mixing, subsequently proceeds to beaker in microwave applicator, under the conditions of power is 200～220W, at microwave 20～30min of reason, filters, and removes filter residue, collects filtrate, is that 8～10% sodium hydroxide solutions adjust pH to neutrality with mass fraction Afterwards, Rotary Evaporators are proceeded to, is that concentrated by rotary evaporation, to the 1/10 of original volume, obtains No. 1 concentrate under the conditions of 75～80 DEG C in temperature, it is standby With；

（4）200～300g Chinese honey locusts fruit is weighed successively, 100～150g shelled peanuts are poured in stone mortar, add 60～80mL preheatings To 45～50 DEG C of deionized water, 30～45min is subsequently beaten repeatedly, obtain mixed serum, then gained mixed serum is added into Sheng In having the beaker that 1200～1500mL mass fractions are 20～30% ethanol solutions, beaker is placed in into sonic oscillation instrument subsequently, with work( Rate is 250～300W, 15～20min of ultrasonic extraction, and suction filtration, removing filter residue obtain filtrate, and gained filtrate is placed in rotary evaporation Instrument, with temperature as 80～85 DEG C of 25～35min of concentrated by rotary evaporation, obtains No. 2 concentrates；

（5）Count by weight, sequentially add 10～15 parts of steps in batch mixer（3）Standby No. 1 concentrate, on 30～35 parts No. 2 concentrates obtained by stating, 3～5 parts of Dodecyl Polyglucosides, 10～15 parts of ethylene glycol, 80～120 parts of deionized waters, in rotating speed For 800～1200r/min, under the conditions of temperature is 55～60 DEG C, constant temperature stirring mixes 45～60min, after naturally cool to room temperature, Discharging, it is filling, obtain final product vehicle glass water.