CN103224847A - Pipeline dredging solid agent with oxygen activating and degerming efficacies and preparation method thereof - Google Patents
Pipeline dredging solid agent with oxygen activating and degerming efficacies and preparation method thereof Download PDFInfo
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Abstract
The invention discloses a pipeline dredging solid agent with oxygen activating and degerming efficacies and preparation method thereof. The pipeline dredging solid agent contains the following ingredients by weight percentage: strong base 30-85%, oxygen delignification agent 5-68%, chlorine bleaching agent 1-10%, anti-caking agent 0.2-5%, anti-caking auxiliary agent 0-30%, perfume 0-5% and rest amount of corrosion inhibitor. A surfactant is introduced as an anti-caking agent creatively, and is attached to the surface of highly basic particle by physical blending, thereby alleviating the caking problem of highly basic by absorbing moisture; simultaneously the additions of soda ash and anhydrous sodium sulphate and other dilution inserts are controlled, thereby minimizing the dust and improving the uniformity; the combination of strong base, oxygen bleaching agent and chlorine bleaching agent improves the dissolving rate and the oxygen evolution rate, and reduces the smell of the chlorine bleaching agent and corrosivity to metal. The dredging agent is suitable for dredging or cleaning and maintaining sewage pipelines of household or hotel.
Description
Technical field
The present invention relates to a kind of pipe-dredging agent, particularly relate to a kind of snap-out release oxygen alive that has, dissolving fast, degerming eliminates the unusual smell, dredging agent for solid pipeline of cleaning dredging pipeline effect and preparation method thereof.
Background technology
The sewer pipeline in family or hotel, in use for some time, regular meeting causes because of materials such as grease, swill, hair fall into stopping up; The sewage of hoarding in the pipeline also can grow microorganism, winged insect, cockroach etc., emits bad smell.At present, dredging pipeline can adopt machinery or chemical dual mode to realize.Adopt mechanical mode need consume bigger manpower and materials by complex apparatus usually; The perhaps difficult tamper that cleans tiny pipe bent position.Chemical mode then can remedy these deficiencies, and its operation is easy and healthy, and can go deep into place, bend pipe dead angle, dissolves organic tampers such as grease, hair, and killing microorganisms keeps duct cleaning unimpeded.
Chinese patent application CN90108009.8, CN95111633.9, CN95111481.6, CN90108009.8, CN201210308536.0 all use active metals such as aluminium alive, zinc, magnesium, its production process requires very strict to moistureproof and waterproof, product initial exotherm in use is violent, very easily cause the distortion of pipeline local softening, and generation hydrogen there is full blast danger, Dingan County.Patent No. CN02138426.6, CN03115938.9, disclosed pipe-dredging agents such as 20110330367.6 are simple adopts a large amount of chlorine to float agent, have that smell stimulates,, product dissolving big to metal protection waits deficiency slowly.
Chinese patent application CN95111481.6, CN95108221.3 etc. relate to technologies such as heating, drying, pulverizing, granulation, and these have increased energy consumption, have improved the requirement of production unit, have increased product cost.
At the characteristic of the easy moisture absorption caking of highly basic, portioned product adopts paraffin or other inert materials to coat, and this just need relate to drying, granulation process, to the equipment requirements height; Also there are some products to add more soda ash or Sodium sulfate anhydrous.min(99) dilutes, but have problems such as dust is big, homogeneity is not good.
Summary of the invention
The object of the present invention is to provide a kind of dredging agent for solid pipeline with oxygen degerming effect alive, its processing is simple, easy to use, dredges respond well.
Another object of the present invention is to provide a kind of preparation method with dredging agent for solid pipeline of oxygen degerming effect alive.
The object of the invention to solve the technical problems realizes by the following technical solutions.According to a kind of dredging agent for solid pipeline with oxygen degerming effect alive that the present invention proposes, it mainly comprises each feed composition of following weight percent:
Highly basic 75～85%;
Oxygen floats agent 5～23%;
Chlorine floats agent 1～10%;
Anti-hard caking agent 0.2～5%;
Anti-caking auxiliary agent 0～15%;
Spices 0～5%;
The inhibiter surplus.
Dredging agent for solid pipeline of the present invention, it can also mainly comprise each feed composition of following weight percent:
Highly basic 50～75%;
Oxygen floats agent 5～48%;
Chlorine floats agent 1～10%;
Anti-hard caking agent 0.2～5%;
Anti-caking auxiliary agent 0～25%;
Spices 0～5%;
The inhibiter surplus.
Dredging agent for solid pipeline of the present invention, it can also mainly comprise each feed composition of following weight percent:
Highly basic 30～50%;
Oxygen floats agent 5～68%;
Chlorine floats agent 1～10%;
Anti-hard caking agent 0.2～5%;
Anti-caking auxiliary agent 0～30%;
Spices 0～5%;
The inhibiter surplus.
Dredging agent for solid pipeline of the present invention, described highly basic are that purity is not less than 85% technical grade sodium hydroxide or potassium hydroxide, particulate state median size 0.3～3.5mm, preferred 0.8～3.0mm; Sheet median size 0.5～15mm, preferred 3～8mm.
Dredging agent for solid pipeline of the present invention, it is solid granular or Powdered that described oxygen floats agent, it can be one or more composite in sodium carbonate peroxide, peroxosulphuric sodium, the Sodium peroxoborate, and the part by weight of size-grade distribution 0.1～2.0mm(preferred 0.2～1.5mm) is greater than 85%.
Dredging agent for solid pipeline of the present invention, it is solid granular or Powdered that described chlorine floats agent, it can be one or more composite in Surchlor GR 60, sodium trichloro-isocyanurate, the Losantin, and the part by weight of size-grade distribution 0.1～3mm(preferred 0.2～1.0mm) is greater than 85%.
Dredging agent for solid pipeline of the present invention, described anti-hard caking agent is a solid powdery or liquid, it can be one or more composite in solids such as α-sodium olefin sulfonate (AOS), linear alkylbenzene sulphonic acid (LAS), fatty alcohol-polyoxyethylene ether (AEO, TO etc.), soap powder or the liquid surfactant.
Dredging agent for solid pipeline of the present invention, the part by weight of solid powdery tensio-active agent size-grade distribution 0.2mm following (preferred 0.05mm is following) is greater than 85%; The liquid surfactant water content is no more than 5%(and preferably is no more than 2%).
Dredging agent for solid pipeline of the present invention, described anti-caking auxiliary agent is a solid powdery, and it can be one or more composite in talcum powder, calcite in powder, the soda ash, and the part by weight of size-grade distribution 0.2mm following (preferred 0.05mm is following) is greater than 85%; Described inhibiter is a particulate state or Powdered, and it can be one or more composite in water glass, Starso, the sodium sulfate, and the part by weight of size-grade distribution 0.1～3mm(preferred 0.2～1.0mm) is greater than 85%; Described spices is one or more composite in solid or liquid essence, the colored particle etc.
Dredging agent for solid pipeline of the present invention, oxygen float the agent addition and are higher than chlorine and float the agent consumption, can regulate dissolving, the expansion rate of product by regulating the consumption that chlorine floats agent, and further act on the use properties of product.
Dredging agent for solid pipeline of the present invention after selecting suitable anti-hard caking agent, by controlling the dust that the anti-addition that lumps auxiliary agent can make non-caking situation decline low production in the shelf life of products, improves homogeneity.
Dredging agent for solid pipeline of the present invention in the exsiccant environment (relative humidity≤70%), in airtight relatively feed proportioning system, drops into highly basic and anti-hard caking agent, mixing; Add anti-caking auxiliary agent again, mixing; Add oxygen at last successively and float agent, inhibiter, chlorine and float agent and spices, abundant stirring and evenly mixing, packing promptly gets product.
Dredging agent for solid pipeline of the present invention is produced and is not needed technologies such as drying, pulverizing, granulation, and the finished product are strip, particulate state or pulverous solid mixture.
By technique scheme, advantage and beneficial effect that the present invention has are:
1) the introducing tensio-active agent of the invention makes it at first be attached to the highly basic particle surface as anti-hard caking agent by physical blending, has slowed down highly basic moisture absorption agglomeration problems; Control the addition of dilution such as soda ash and Sodium sulfate anhydrous.min(99) stopping composition simultaneously, reduced product dust, improved homogeneity; Highly basic, oxygen float agent, chlorine floats the rationally composite of agent, have improved the dissolution rate of product and have put oxygen speed, steady exothermic dissolution amount, and reduced that chlorine floats the smell of agent and to corrosion of metal.
2) dredging agent of the present invention is applicable to the mediation of the sewer pipeline in family or hotel; Tamper there is good removing effect, can dredges fast, kill microorganisms such as ducted bacterium, keep duct cleaning unimpeded because the drainage pipeline that organism such as grease, hair, food cause stops up.This product adopts the oxygen degerming of living, safety and environmental protection, and it is rapid to put oxygen, and persistence is good, does not damage pipeline, less to metal protection, and production technique is simple, and is with low cost, has the excellent development prospect.
Embodiment
The invention provides a kind of dredging agent for solid pipeline, it mainly is to float agent, chlorine by highly basic, oxygen to float agent, anti-hard caking agent, anti-caking auxiliary agent, spices ' one-tenth such as inhibiter is grouped into.Wherein, highly basic, oxygen float agent, chlorine float agent and anti-hard caking agent must composition for it, the addition that oxygen floats agent floats agent more than chlorine; By regulate chlorine float agent addition may command product dissolving and put oxygen speed.Inhibiter and spices are alternative composition.
The preparation method of dredging agent for solid pipeline of the present invention is as follows: in the exsiccant environment (relative humidity≤70%), in airtight relatively feed proportioning system, drop into highly basic and anti-hard caking agent, mixing; Add anti-caking auxiliary agent again, mixing; Add oxygen at last successively and float agent, inhibiter, chlorine and float agent, spices, fully stirring and evenly mixing is directly packed promptly.
The present invention utilizes highly basic to meet the water heat release, the strong basicity of itself, oxygen floats agent and meets water decomposition and discharge active oxygen and chlorine and float agent and react with it and regulate the oxygen evolution speed of living, generation carrier of oxygen alive weakens alkaline sedimentation caking and impels its dissolving, finally reaches the purpose of tampers such as dissolving the grease hair fast, cleaning dredging pipeline.
Product of the present invention does not almost have chlorine and produces, and smell is little during use; To float the agent addition less because of chlorine, and help with inhibiter, so product is also less to the corrodibility of more ducted metal partss.Product of the present invention dissolving is fast, prevented from caking, and exothermic dissolution is gentle, is difficult for causing pipe deforming, problem such as loosening.
The present invention adopts oxygen degerming alive, and safety and environmental protection can efficiently be killed ducted common unwanted bacteria, keeps duct cleaning.By selecting rational anti-hard caking agent and raw meal particle size to distribute, can prepare the stable prod of low dust and excellent homogeneity.
Below, the present invention is described in further detail, but the present invention is not limited in following embodiment by concrete preferred embodiment.
Embodiment 1
A kind of pipe-dredging agent with oxygen degerming effect alive adopts following raw materials according to be mixed and made into by weight ratio, and every kind of raw material is percentage ratio (%) meter by weight, wherein: sodium hydroxide 85, talcum powder 1.7, SPC-D 10, Surchlor GR 60 2, α-sodium olefin sulfonate 0.8, spices 0.5.
In the exsiccant environment (relative humidity≤70%), in airtight relatively feed proportioning system, drop into sodium hydroxide and α-sodium olefin sulfonate, mixing; Add talcum powder again, mixing; Add SPC-D, Surchlor GR 60 and spices at last successively, fully stirring and evenly mixing is packed and is promptly got product.
Embodiment 2
A kind of pipe-dredging agent with oxygen degerming effect alive adopts following raw materials according to be mixed and made into by weight ratio, and every kind of raw material is percentage ratio (%) meter by weight, wherein: sodium hydroxide 75, talcum powder 2, soda ash 4, SPC-D 15, Surchlor GR 60 3, α-sodium olefin sulfonate 0.5, spices 0.5.
In the exsiccant environment (relative humidity≤70%), in airtight relatively feed proportioning system, drop into sodium hydroxide and α-sodium olefin sulfonate, mixing; Add talcum powder and soda ash again, mixing; Add SPC-D, Surchlor GR 60 and spices at last successively, fully stirring and evenly mixing is packed and is promptly got product.
The prescription active matter content height of embodiment 1 and embodiment 2, dust is less, and effect is suitable for the drainage pipeline in places such as kitchen, bathroom rapidly, because of the severe that greasy dirt, hair cause is stopped up.
Embodiment 3
A kind of pipe-dredging agent with oxygen degerming effect alive adopts following raw materials according to be mixed and made into by weight ratio, and every kind of raw material is percentage ratio (%) meter by weight, wherein: sodium hydroxide 60, soda ash 5, SPC-D 15, Surchlor GR 60 4, Starso 15, α-sodium olefin sulfonate 0.5, spices 0.5.
In the exsiccant environment (relative humidity≤70%), drop into sodium hydroxide and α-sodium olefin sulfonate, mixing; Add soda ash again, mixing; Add SPC-D, Starso, Surchlor GR 60 and spices at last successively, fully stirring and evenly mixing is packed and is promptly got product.
Embodiment 4
A kind of pipe-dredging agent with oxygen degerming effect alive adopts following raw materials according to be mixed and made into by weight ratio, and every kind of raw material is percentage ratio (%) meter by weight, wherein: sodium hydroxide 50, soda ash 10, SPC-D 18, Losantin 5, Starso 16, α-sodium olefin sulfonate 0.5, spices 0.5.
In the exsiccant environment (relative humidity≤70%), in airtight relatively feed proportioning system, drop into sodium hydroxide and α-sodium olefin sulfonate, mixing; Add soda ash again, mixing; Add SPC-D, Starso, Losantin and spices at last successively, fully stirring and evenly mixing is packed and is promptly got product.
The prescription over-all properties of embodiment 3 and embodiment 4 is better, is suitable for general obstruction of dredging drainpipe and pipeline daily cleaning and safeguards.
Embodiment 5
A kind of pipe-dredging agent with oxygen degerming effect alive adopts following raw materials according to be mixed and made into by weight ratio, and every kind of raw material is percentage ratio (%) meter by weight, wherein: sodium hydroxide 50, soda ash 15, SPC-D 15, Losantin 2, linear alkylbenzene sulphonic acid 2, Starso 15, spices 1.
In the exsiccant environment (relative humidity≤70%), in airtight relatively feed proportioning system, drop into sodium hydroxide and linear alkylbenzene sulphonic acid, mixing; Add soda ash again, mixing; Add SPC-D, Starso, Losantin and spices at last successively, fully stirring and evenly mixing is packed and is promptly got product.
Embodiment 6
A kind of pipe-dredging agent with oxygen degerming effect alive adopts following raw materials according to be mixed and made into by weight ratio, and every kind of raw material is percentage ratio (%) meter by weight, wherein: sodium hydroxide 40, soda ash 14, SPC-D 22, Losantin 2, linear alkylbenzene sulphonic acid 3, Starso 18, spices 1.
In the exsiccant environment (relative humidity≤70%), in airtight relatively feed proportioning system, drop into sodium hydroxide and linear alkylbenzene sulphonic acid, mixing; Add soda ash again, mixing; Add SPC-D, Starso, Losantin and spices at last successively, fully stirring and evenly mixing is packed and is promptly got product.
Embodiment 5 is relative with the prescription of implementing 6 gentle, and is littler to pipe damage, has good sustained decontamination degerming functions simultaneously, is suitable for the pipeline daily cleaning and safeguards, the prevention line clogging.
It below is implementation result experimental example of the present invention.
Effect experimental example 1
After tested as following table 1, pipe-dredging agent of the present invention to the degerming rate of intestinal bacteria 8099 and streptococcus aureus ATCC6538 all above 99.9%.
The degerming rate of table 1 pipe-dredging agent of the present invention
Effect experimental example 2
As following table 2, the prescription of the foregoing description 2 is 0 grade to pvc pipe, PP pipe, No. 45 steel, four kinds of material corrosion levels of Z30 cast iron after tested, and this product can not constitute corrosion to pipeline and interconnecting piece under regular service condition.
The prescription of table 2 embodiment 2 is to the corrosive effects of four kinds of materials
Effect experimental example 3
Mediation effect to the product of the foregoing description 2 is carried out the internal simulation contrast test, and its detersive power is remarkable, and it is rapid to dissolve hair, can take effect in general half an hour, and effect is better than some main product on the market.
In sum, pipe-dredging agent of the present invention is effective.For daily obstructions such as hair, greases, can take effect in half an hour usually; And having the excellent degerming function that eliminates the unusual smell, use regularly can be cleaned the prevention of maintenance pipeline and silt up.Product is soluble in water, and irritant gass such as fast foaming, active oxygen degerming safety and environmental protection, no chlorine produce, and also can not produce the gas that hydrogen etc. has the hidden danger of firing; The product dissolution process is gentle, can not cause problems such as the plastic cement pipe deforming gets loose, and is also less relatively to the corrodibility of metal (as cast iron pipe, stainless steel vegetable sink, valve).
This product processes is simple, and is low for equipment requirements, and production cost is low.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, so every technical solution of the present invention content that do not break away from,, all still belong in the scope of technical solution of the present invention any simple modification, equivalent variations and modification that above embodiment did according to technical spirit of the present invention.
Claims (10)
1. dredging agent for solid pipeline with oxygen degerming effect alive is characterized in that it mainly comprises each feed composition of following weight percent:
Highly basic 75～85%;
Oxygen floats agent 5～23%;
Chlorine floats agent 1～10%;
Anti-hard caking agent 0.2～5%;
Anti-caking auxiliary agent 0～15%;
Spices 0～5%;
The inhibiter surplus.
2. the dredging agent for solid pipeline with oxygen degerming effect alive according to claim 1 is characterized in that it mainly comprises each feed composition of following weight percent:
Highly basic 50～75%;
Oxygen floats agent 5～48%;
Chlorine floats agent 1～10%;
Anti-hard caking agent 0.2～5%;
Anti-caking auxiliary agent 0～25%;
Spices 0～5%;
The inhibiter surplus.
3. the dredging agent for solid pipeline with oxygen degerming effect alive according to claim 1 is characterized in that it mainly comprises each feed composition of following weight percent:
Highly basic 30～50%;
Oxygen floats agent 5～68%;
Chlorine floats agent 1～10%;
Anti-hard caking agent 0.2～5%;
Anti-caking auxiliary agent 0～30%;
Spices 0～5%;
The inhibiter surplus.
4. according to the dredging agent for solid pipeline described in the claim 1,2 or 3 with oxygen degerming effect alive, it is characterized in that: described highly basic is that purity is not less than 85% technical grade sodium hydroxide or potassium hydroxide, particulate state median size 0.3～3.5mm, preferred 0.8～3.0mm; Sheet median size 0.5～15mm, preferred 3～8mm.
5. according to the dredging agent for solid pipeline described in the claim 1,2 or 3 with oxygen degerming effect alive, it is characterized in that: it is solid granular or Powdered that described oxygen floats agent, it can be one or more composite in sodium carbonate peroxide, peroxosulphuric sodium, the Sodium peroxoborate, and the part by weight of size-grade distribution 0.1～2.0mm(preferred 0.2～1.5mm) is greater than 85%.
6. according to the dredging agent for solid pipeline described in the claim 1,2 or 3 with oxygen degerming effect alive, it is characterized in that: it is solid granular or Powdered that described chlorine floats agent, it can be one or more composite in Surchlor GR 60, sodium trichloro-isocyanurate, the Losantin, and the part by weight of size-grade distribution 0.1～3mm(preferred 0.2～1.0mm) is greater than 85%.
7. according to the dredging agent for solid pipeline described in the claim 1,2 or 3 with oxygen degerming effect alive, it is characterized in that: described anti-hard caking agent is a solid powdery or liquid, it can be one or more composite in solids such as α-sodium olefin sulfonate (AOS), linear alkylbenzene sulphonic acid (LAS), fatty alcohol-polyoxyethylene ether (AEO, TO etc.), soap powder or the liquid surfactant.
8. anti-hard caking agent according to claim 7 is characterized in that: the part by weight of solid powdery tensio-active agent size-grade distribution 0.2mm following (preferred 0.05mm is following) is greater than 85%; The liquid surfactant water content is no more than 5%(and preferably is no more than 2%).
9. according to the dredging agent for solid pipeline described in the claim 1,2 or 3 with oxygen degerming effect alive, it is characterized in that: described anti-caking auxiliary agent is a solid powdery, it can be one or more composite in talcum powder, calcite in powder, the soda ash, and the part by weight of size-grade distribution 0.2mm following (preferred 0.05mm is following) is greater than 85%; Described inhibiter is a particulate state or Powdered, and it can be one or more composite in water glass, Starso, the sodium sulfate, and the part by weight of size-grade distribution 0.1～3mm(preferred 0.2～1.0mm) is greater than 85%; Described spices is one or more composite in solid or liquid essence, the colored particle etc.
10. the preparation method of the dredging agent for solid pipeline described in the claim 1,2 or 3 with oxygen degerming effect alive, it is characterized in that: in the exsiccant environment (relative humidity≤70%), in airtight relatively feed proportioning system, drop into highly basic and anti-hard caking agent, mixing; Add anti-caking auxiliary agent again, mixing; Add oxygen at last successively and float agent, inhibiter, chlorine and float agent and spices, abundant stirring and evenly mixing, packing promptly gets product.
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