CN103451039B - Special-purpose solid cleaning agent of dish-washing machine and preparation method thereof - Google Patents
Special-purpose solid cleaning agent of dish-washing machine and preparation method thereof Download PDFInfo
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Abstract
The invention relates to a special-purpose solid cleaning agent of a dish-washing machine and a preparation method thereof. The special-purpose solid cleaning agent consists of the following substances in percent by weight: 20%-50% of sodium hydroxide or/and potassium hydroxide, 15%-30% of sodium carbonate, 10%-20% of sodium metasilicate, 3%-6% of sodium dichloro isocyanurate or imidazolidinedione, 4%-8% of EDTA (Ethylene Diamine Tetraacetic Acid), 1%-5% of sodium citrate, 5%-10% of a dispersing agent PAA (Poly Acrylic Acid), 1%-5% of borax and the balance of water. The preparation method of the special-purpose solid cleaning agent comprises the following steps of preparing the solid substances according to a proportion of the formula; starting up a reaction kettle, and respectively adding the solid materials under stirring; adding water after all solid materials are added and uniformly stirred; starting to heat up inside the reaction kettle with the addition of water, so that the materials generate reaction; stirring reactants for cooling to 50 DEG C-60DEG C, and starting to discharge; metering and pouring moving materials to a product container when the moving materials are hot, cooling and forming to obtain a finished product. The preparation method disclosed by the invention is low in reaction temperature, good in reactant mobility, easy for finally forming, energy-saving, environment-friendly and high in efficiency.
Description
Technical field
The present invention relates to a kind of dishwasher special solid clean-out system and preparation method thereof.
Background technology
The solid detergent of use in dishwasher, all extensively adopt solid powder both at home and abroad at present, existing problems are fed in raw material in batches, and number of times is frequent.And easily there is solids feed opening being blocked and pipeline in use procedure, be developed to shaped solid washing composition both at home and abroad, but the power consumption of its production process is high, effect is low.Its technique adopts reaction mass heating and melting, and after mixing, discharging first cools, shaping, then packs.Due to binder not easily cooled and solidified, cause and waste time and energy, waste energy.
Summary of the invention
The object of this invention is to provide a kind of dishwasher special solid clean-out system and preparation method thereof; Spontaneous heat when adopting mixing of materials reaction, makes the reaction mass property that flows be convenient to well mixing, and material evenly and good fluidity, be easy to finally shaping, due to good fluidity, during reaction, temperature is low, can directly be put in plastic barrel directly to pack, energy-conserving and environment-protective efficiency is high.
Dishwasher special solid clean-out system of the present invention 100% to be made up of following material by weight: sodium hydroxide or potassium hydroxide 20-50%, soda ash 15-30%, Starso 10-20%, Surchlor GR 60 or two chlordantoin 3-6%, EDTA4-8%, Trisodium Citrate 1-5%, dispersion agent PAA consumption 5-10%, borax 1-5%, surplus are water.
In formula, clean dirt host is basic cpd, and with sodium hydroxide, potassium hydroxide one class is main, is auxiliary, is equipped with sterilant, water-softening chemicals, dispersion agent, sanitas with soda ash.
The technological process of dishwasher special solid clean-out system of the present invention:
Above-mentioned solid matter is got the raw materials ready by formula rate, starts reactor, under agitation add solid materials respectively, after solid materials all adds, evenly to be mixed, add water, along with adding of water, start in reactor to heat up, material reacts, and reaction stirred is cooled to 50-60 DEG C and starts blowing, by flowable materials, metering is while hot poured in product vessel, and cooling forming, is finished product.
The cardinal principle of this explained hereafter shaped solid washing composition is that thermopositive reaction generation heat can occur raw material solid strongly alkaline compound chance water, solution heat is utilized to provide thermal source, produce heat and can meet whole reaction requirement, make each raw material of product that polymerization further and crystal hydration reaction occur, rapidly by flowable materials, metering is while hot poured in product vessel, and cooling forming, is finished product.
Key problem in technology of the present invention utilizes chemical reaction solution heat to provide heat, the accurate proportioning of strict control raw material, with the adaptive response polymerization degree, reaches the necessary condition of production that due shaping hardness uses to meet dishwasher with solubleness in water.
Processing unit:
This processing requirement, can make solid materials Homogeneous phase mixing, requires to stir in reactor to have enough power, and agitator structure adopts duplex and anchor formula to combine with spiral paddle.And stirring rake can scrape wall, in case material glues wall.
Processing condition:
Reactor stirring velocity: 60-80 rev/min.
Temperature controls:
Heat up: reaction intensification is by automatic heating.
Discharging: question response still temperature drop gets final product discharging to 50-60 DEG C, discharging keeps 50-60 DEG C.
The dishwasher special solid clean-out system that present method is produced:
1. washing fluid concentration: rinse with 3 premium on currency, should be no less than 0.2% containing solid in water.
2 product hardness: to point pressure by method, test should bear general pressing.
Spontaneous heat when dishwasher special solid clean-out system of the present invention adopts mixing of materials to react, reaction mass flowing property is made to be convenient to well mixing, and material evenly and good fluidity, be easy to finally shaping, due to good fluidity, during reaction, temperature is low, and can directly be put in plastic barrel and directly pack, energy-conserving and environment-protective efficiency is high.
Embodiment
Embodiment 1
Dishwasher special solid clean-out system of the present invention 100% to form in respect of following material by weight: sodium hydroxide 20%, soda ash 15%, Starso 20%, Surchlor GR 60 6%, EDTA8%, Trisodium Citrate 5%, dispersion agent PAA consumption 10%, borax 5%, surplus are water.
Above-mentioned solid matter is got the raw materials ready by formula rate, starts reactor, under agitation add solid materials respectively, after solid materials all adds, evenly to be mixed, add water, along with adding of water, start in reactor to heat up, material reacts, and reaction stirred is cooled to 55 DEG C and starts blowing, by flowable materials, measuring 3 kilograms one piece while hot pours in product vessel, and cooling forming, is finished product.Reactor stirring velocity: 80 revs/min.Rinse with 3 premium on currency, containing solid in water is 0.2%.
Embodiment 2
Dishwasher special solid clean-out system of the present invention 100% to form in respect of following material by weight: potassium hydroxide 25%, soda ash 20%, Starso 20%, two chlordantoin 3%, EDTA4%, Trisodium Citrate 1%, dispersion agent PAA consumption 8%, borax 1%, surplus are water.
Above-mentioned solid matter is got the raw materials ready by formula rate, starts reactor, under agitation add solid materials respectively, after solid materials all adds, evenly to be mixed, add water, along with adding of water, start in reactor to heat up, material reacts, and reaction stirred is cooled to 50 DEG C and starts blowing, by flowable materials, measuring 2 kilograms one piece while hot pours in product vessel, and cooling forming, is finished product.Reactor stirring velocity: 60 revs/min.
Embodiment 3
Dishwasher special solid clean-out system of the present invention 100% to form in respect of following material by weight: sodium hydroxide 30%, soda ash 20%, Starso 15%, Surchlor GR 60 4%, EDTA5%, Trisodium Citrate 3%, dispersion agent PAA consumption 6%, borax 2%, surplus are water.
Above-mentioned solid matter is got the raw materials ready by formula rate, starts reactor, under agitation add solid materials respectively, after solid materials all adds, evenly to be mixed, add water, along with adding of water, start in reactor to heat up, material reacts, and reaction stirred is cooled to 60 DEG C and starts blowing, by flowable materials, metering is while hot poured in product vessel, and cooling forming, is finished product.Reactor stirring velocity: 70 revs/min.
Claims (2)
1. a preparation method for dishwasher special solid clean-out system, is characterized in that: 100% is made up of following material by weight: sodium hydroxide is or/and potassium hydroxide 20-50%, soda ash 15-30%, Starso 10-20%, Surchlor GR 60 or two chlordantoin 3-6%, EDTA4-8%, Trisodium Citrate 1-5%, dispersion agent PAA consumption 5-10%, borax 1-5%, surplus are water;
Described solid matter is got the raw materials ready by formula rate, starts reactor, under agitation add solid materials respectively, after solid materials all adds, evenly to be mixed, add water, along with adding of water, start in reactor to heat up, produce heat and meet reaction requirement, material reacts, and reaction stirred is cooled to 50-60 DEG C and starts blowing, by flowable materials, metering is while hot poured in product vessel, cooling forming, is finished product, reactor stirring velocity: 60-80 rev/min.
2. a dishwasher special solid clean-out system, is characterized in that: it is prepared by preparation method according to claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210234936.1A CN103451039B (en) | 2012-07-06 | 2012-07-06 | Special-purpose solid cleaning agent of dish-washing machine and preparation method thereof |
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| CN201210234936.1A CN103451039B (en) | 2012-07-06 | 2012-07-06 | Special-purpose solid cleaning agent of dish-washing machine and preparation method thereof |
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| CN103451039A CN103451039A (en) | 2013-12-18 |
| CN103451039B true CN103451039B (en) | 2015-03-25 |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP6462028B2 (en) * | 2016-03-31 | 2019-01-30 | 株式会社Adeka | Molten solid type cleaning composition |
| CN107189887A (en) * | 2017-04-18 | 2017-09-22 | 浙江德清民爱生物科技有限公司 | A kind of dish washing detergent and preparation method |
| CN109652234A (en) * | 2017-10-12 | 2019-04-19 | 广州市东莱晟生物科技有限公司 | A kind of dish-washing machine detergent and preparation method thereof containing alkali protease |
| CN109504569A (en) * | 2018-12-10 | 2019-03-22 | 沈阳化工大学 | A kind of dish washing detergents |
| CN110819474A (en) * | 2019-08-05 | 2020-02-21 | 广州索汰清洁技术有限公司 | Cleaning agent, cleaning device and cleaning method for commercial kitchen oil stain kitchenware |
| CN112080349A (en) * | 2020-10-20 | 2020-12-15 | 广东水卫仕生物科技有限公司 | Special solid detergent for dish-washing machine and preparation method thereof |
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| CN1215749A (en) * | 1997-10-29 | 1999-05-05 | 罗俊生 | Formulation and process for preparing homogeneous base number non-toxic washing powder |
| CN1318635A (en) * | 2000-04-14 | 2001-10-24 | 苏映曦 | Multifunctional refrigerator cleaning and protecting agent |
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Effective date of registration: 20160304 Address after: 100026 B13F, 23 East Lane, Bai Jia Zhuang, Beijing, Chaoyang District Patentee after: Beijing Wan en chemical products Co., Ltd. Address before: 101113, Beijing, Tongzhou District Zhang Wan Town Industrial Zone Patentee before: Beijing Wanen Science and Technology Co., Ltd. |
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Effective date of registration: 20160801 Address after: 100021, room 1, building 58, No. 2005 East Third Ring Road, Beijing, Chaoyang District Patentee after: Sino grace Technology Co., LIMITED Address before: 100026 B13F, 23 East Lane, Bai Jia Zhuang, Beijing, Chaoyang District Patentee before: Beijing Wan en chemical products Co., Ltd. |