CN103224847B - 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 one and have quick release oxygen alive, dissolve fast, degerming eliminates the unusual smell, dredging agent for solid pipeline of clean dredging pipeline effect and preparation method thereof.
Background technology
The sewer pipeline in family or hotel, in use for some time, often can cause stopping up because the materials such as grease, swill, hair fall into; The sewage of hoarding in pipeline also can grow microorganism, winged insect, cockroach etc., emits bad smell.At present, dredging pipeline can adopt machinery or two kinds of modes of chemistry to realize.Adopt mechanical mode conventionally need to, by complicated equipment, consume larger manpower and materials; Or the tamper of more difficult clean tiny pipe bent position.Chemical mode can make up these deficiencies, and its operation is easy and healthy, and can go deep into bend pipe dead angle place, dissolves organic tamper such as grease, hair, and killing microorganisms keeps duct cleaning unimpeded.
Chinese Patent Application No. CN90108009.8, CN95111633.9, CN95111481.6, CN90108009.8, CN201210308536.0 all use the active metals such as aluminium alive, zinc, magnesium, its production process requires very strict to moistureproof and waterproof, product in use initial exotherm is violent, very easily cause the distortion of pipeline local softening, and generation hydrogen there is the security risk of determining.Patent No. CN02138426.6, CN03115938.9, the disclosed pipe-dredging agents such as 20110330367.6 are simple adopts a large amount of chlorine to float agent, exist Odor stimulation,, product large to metal protection to dissolve the deficiencies such as slow.
Chinese Patent Application No. CN95111481.6, CN95108221.3 etc. relate to the techniques such as heating, dry, pulverizing, granulation, and these have increased energy consumption, have improved the requirement of production unit, have increased product cost.
For the characteristic of the easy moisture absorption caking of highly basic, portioned product adopts paraffin or other inert materials to be coated, and this just need to relate to dry, granulation process, high to equipment requirements; Also there are some products to add more soda ash or Sodium sulfate anhydrous.min(99) dilutes, but have the problems such as dust is large, 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 of the dredging agent for solid pipeline with oxygen degerming effect alive.
The object of the invention to solve the technical problems realizes by the following technical solutions.A kind of dredging agent for solid pipeline with oxygen degerming effect alive proposing according to the present invention, 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%;
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%;
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%;
Inhibiter surplus.
Dredging agent for solid pipeline of the present invention, 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, preferably 0.8～3.0mm; Sheet median size 0.5～15mm, preferably 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, Sodium peroxoborate, preferably 0.2～1.5mm of size-grade distribution 0.1～2.0mm() part by weight be 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, Losantin, preferably 0.2～1.0mm of size-grade distribution 0.1～3mm() part by weight be greater than 85%.
Dredging agent for solid pipeline of the present invention, described anti-hard caking agent is solid powdery or liquid, it can be one or more composite in the solids such as α-sodium olefin sulfonate (AOS), linear alkylbenzene sulphonic acid (LAS), fatty alcohol-polyoxyethylene ether (AEO, TO etc.), soap powder or 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 (preferably 0.05mm is following) is greater than 85%; Liquid surfactant water content is no more than 5%(and is preferably no more than 2%).
Dredging agent for solid pipeline of the present invention, described anti-caking auxiliary agent is solid powdery, and it can be one or more composite in talcum powder, calcite in powder, soda ash, and the part by weight of size-grade distribution 0.2mm following (preferably 0.05mm is following) is greater than 85%; Described inhibiter is particulate state or Powdered, and it can be one or more composite in water glass, Starso, sodium sulfate, preferably 0.2～1.0mm of size-grade distribution 0.1～3mm() part by weight be greater than 85%; Described spices is one or more composite in solid or liquid essence, colored particle etc.
Dredging agent for solid pipeline of the present invention, oxygen floats agent addition and floats agent consumption higher than chlorine, can regulate dissolving, the expansion rate of product, and further act on the use properties of product by the consumption that regulates chlorine to float agent.
Dredging agent for solid pipeline of the present invention, selecting, after suitable anti-hard caking agent, can to make the dust of non-caking situation decline low production in shelf life of products by controlling the addition of anti-caking auxiliary agent, improves homogeneity.
Dredging agent for solid pipeline of the present invention, in dry environment (relative humidity≤70%), in relatively airtight feed proportioning system, drops into highly basic and anti-hard caking agent, mixes; Add again anti-caking auxiliary agent, mix; Finally add successively oxygen to float agent, inhibiter, chlorine and float agent and spices, fully stirring and evenly mixing, packaging into products.
Dredging agent for solid pipeline of the present invention, produces and does not need the techniques 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, as anti-hard caking agent, makes it first be attached to highly basic particle surface by physical blending, has slowed down highly basic moisture absorption agglomeration problems; Control simultaneously soda ash and Sodium sulfate anhydrous.min(99) etc. dilution stopping composition addition, 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 dredging of the sewer pipeline in family or hotel; Tamper is had to good removing effect, and the drainage pipeline can Quick dredging causing due to organism such as grease, hair, foods stops up, and kills the microorganisms such as ducted bacterium, keeps duct cleaning unimpeded.This product adopts the oxygen degerming of living, and safety and environmental protection, puts oxygen rapid, and persistence is good, does not damage pipeline, less to metal protection, and production technique is simple, with low cost, has good DEVELOPMENT PROSPECT.
Embodiment
The invention provides a kind of dredging agent for solid pipeline, it is mainly to be floated by highly basic, oxygen that agent, anti-hard caking agent, anti-caking auxiliary agent are floated in agent, chlorine, ' one-tenth such as inhibiter is grouped into spices.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; Can control the dissolving of product and put oxygen speed by the addition that regulates chlorine to float agent.Inhibiter and spices are alternative composition.
The preparation method of dredging agent for solid pipeline of the present invention is as follows: in dry environment (relative humidity≤70%), in relatively airtight feed proportioning system, drop into highly basic and anti-hard caking agent, mix; Add again anti-caking auxiliary agent, mix; Finally add successively oxygen to float agent, inhibiter, chlorine and float agent, spices, fully stirring and evenly mixing, directly packaging and get final product.
The present invention utilizes highly basic to meet 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, the sedimentation caking that generation carrier of oxygen alive weakens highly basic impels it to dissolve, and finally reaches the object of tampers such as dissolving fast grease hair, clean dredging pipeline.
Product of the present invention almost produces without chlorine, and when use, smell is little; Because of chlorine, to float agent addition less, and help with inhibiter, and therefore product is also less to the corrodibility of more ducted metal partss.Product of the present invention dissolves fast, prevented from caking, and exothermic dissolution is gentle, is difficult for causing pipe deforming, the problem such as loosening.
The present invention adopts oxygen degerming alive, and safety and environmental protection can efficiently be killed ducted common unwanted bacteria, maintains 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, by concrete preferred embodiment, the present invention is described in further detail, but the present invention is not limited in following embodiment.
embodiment 1
There is the pipe-dredging agent of oxygen degerming effect alive, adopt following raw materials according to be mixed by weight ratio, every kind of raw material 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 dry environment (relative humidity≤70%), in relatively airtight feed proportioning system, drop into sodium hydroxide and α-sodium olefin sulfonate, mix; Add again talcum powder, mix; Finally add successively SPC-D, Surchlor GR 60 and spices, fully stirring and evenly mixing, packaging into products.
embodiment 2
There is the pipe-dredging agent of oxygen degerming effect alive, adopt following raw materials according to be mixed by weight ratio, every kind of raw material 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 dry environment (relative humidity≤70%), in relatively airtight feed proportioning system, drop into sodium hydroxide and α-sodium olefin sulfonate, mix; Add again talcum powder and soda ash, mix; Finally add successively SPC-D, Surchlor GR 60 and spices, fully stirring and evenly mixing, packaging into products.
The formula active matter content of embodiment 1 and embodiment 2 is high, and dust is less, and effect rapidly, is suitable for the drainage pipeline in the place such as kitchen, bathroom, because the severe that greasy dirt, hair cause is stopped up.
embodiment 3
There is the pipe-dredging agent of oxygen degerming effect alive, adopt following raw materials according to be mixed by weight ratio, every kind of raw material 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 dry environment (relative humidity≤70%), drop into sodium hydroxide and α-sodium olefin sulfonate, mix; Add again soda ash, mix; Finally add successively SPC-D, Starso, Surchlor GR 60 and spices, fully stirring and evenly mixing, packaging into products.
embodiment 4
There is the pipe-dredging agent of oxygen degerming effect alive, adopt following raw materials according to be mixed by weight ratio, every kind of raw material 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 dry environment (relative humidity≤70%), in relatively airtight feed proportioning system, drop into sodium hydroxide and α-sodium olefin sulfonate, mix; Add again soda ash, mix; Finally add successively SPC-D, Starso, Losantin and spices, fully stirring and evenly mixing, packaging into products.
The formula over-all properties of embodiment 3 and embodiment 4 is better, is suitable for the general obstruction of dredging drainpipe and pipeline daily cleaning and safeguards.
embodiment 5
There is the pipe-dredging agent of oxygen degerming effect alive, adopt following raw materials according to be mixed by weight ratio, every kind of raw material 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 dry environment (relative humidity≤70%), in relatively airtight feed proportioning system, drop into sodium hydroxide and linear alkylbenzene sulphonic acid, mix; Add again soda ash, mix; Finally add successively SPC-D, Starso, Losantin and spices, fully stirring and evenly mixing, packaging into products.
embodiment 6
There is the pipe-dredging agent of oxygen degerming effect alive, adopt following raw materials according to be mixed by weight ratio, every kind of raw material 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 dry environment (relative humidity≤70%), in relatively airtight feed proportioning system, drop into sodium hydroxide and linear alkylbenzene sulphonic acid, mix; Add again soda ash, mix; Finally add successively SPC-D, Starso, Losantin and spices, fully stirring and evenly mixing, packaging into products.
Embodiment 5 is relative with the formula of implementing 6 gentle, less to pipe damage, has good lasting decontamination degerming functions simultaneously, is suitable for pipeline daily cleaning and safeguards, prevention line clogging.
It is below implementation result experimental example of the present invention.
effect experimental example 1
As following table 1, pipe-dredging agent of the present invention all exceedes 99.9% to the degerming rate of intestinal bacteria 8099 and streptococcus aureus ATCC6538 after tested.
The degerming rate of table 1 pipe-dredging agent of the present invention
effect experimental example 2
As following table 2, the formula of above-described embodiment 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 under regular service condition, this product can not form corrosion to pipeline and interconnecting piece.
The corrosive effects of the formula of table 2 embodiment 2 to four kinds of materials
effect experimental example 3
The dredging effect of the product to above-described embodiment 2 is carried out internal simulation contrast test, and its detersive power is remarkable, dissolves hair rapid, in general half an hour, can take effect, and effect is better than some main product on the market.
In sum, pipe-dredging agent of the present invention is effective.For the daily obstruction such as hair, grease, conventionally in half an hour, can take effect; And thering is the excellent degerming function that eliminates the unusual smell, regularly use can be cleaned the prevention of maintenance pipeline and silt up.Product is soluble in water, fast foaming, active oxygen degerming safety and environmental protection, produces without irritant gass such as chlorine, and also can not produce hydrogen etc. has the gas of the hidden danger of firing; Product dissolution process is gentle, can not cause the problems such as plastic cement pipe deforming gets loose, also relatively little to the corrodibility of metal (as cast iron pipe, stainless steel vegetable sink, valve).
This product processes is simple, low for equipment requirements, and production cost is low.
The above, it is only preferred embodiment of the present invention, not the present invention is done to any pro forma restriction, do not depart from technical solution of the present invention content therefore every, any simple modification, equivalent variations and the modification above embodiment done according to technical spirit of the present invention, all still belong in the scope of technical solution of the present invention.
Claims (9)
1. there is the dredging agent for solid pipeline of oxygen degerming effect alive, it is characterized in that it mainly comprises each feed composition of following weight percent:
Highly basic 75%～85%; Described highly basic is that purity is not less than 85% technical grade sodium hydroxide or potassium hydroxide;
Oxygen floats agent 5%～23%; It is one or more composite in sodium carbonate peroxide, peroxosulphuric sodium, Sodium peroxoborate that described oxygen floats agent;
Chlorine floats agent 1%～10%; It is one or more composite in Surchlor GR 60, sodium trichloro-isocyanurate, Losantin that described chlorine floats agent;
Anti-hard caking agent 0.2%～5%; Described anti-hard caking agent is one or more composite in α-sodium olefin sulfonate, linear alkylbenzene sulphonic acid, fatty alcohol-polyoxyethylene ether, soap powder;
Anti-caking auxiliary agent 0～15%; Described anti-caking auxiliary agent is one or more composite in talcum powder, calcite in powder, soda ash;
Spices 0～5%;
Inhibiter surplus; Described inhibiter is one or more composite in water glass, Starso, sodium sulfate.
2. there is the dredging agent for solid pipeline of oxygen degerming effect alive, it is characterized in that it mainly comprises each feed composition of following weight percent:
Highly basic 50%～75%; Described highly basic is that purity is not less than 85% technical grade sodium hydroxide or potassium hydroxide;
Oxygen floats agent 5%～48%; It is one or more composite in sodium carbonate peroxide, peroxosulphuric sodium, Sodium peroxoborate that described oxygen floats agent;
Chlorine floats agent 1%～10%; It is one or more composite in Surchlor GR 60, sodium trichloro-isocyanurate, Losantin that described chlorine floats agent; Anti-hard caking agent 0.2%～5%; Described anti-hard caking agent is one or more composite in α-sodium olefin sulfonate, linear alkylbenzene sulphonic acid, fatty alcohol-polyoxyethylene ether, soap powder;
Anti-caking auxiliary agent 0～25%; Described anti-caking auxiliary agent is one or more composite in talcum powder, calcite in powder, soda ash;
Spices 0～5%;
Inhibiter surplus; Described inhibiter is one or more composite in water glass, Starso, sodium sulfate.
3. there is the dredging agent for solid pipeline of oxygen degerming effect alive, it is characterized in that it mainly comprises each feed composition of following weight percent:
Highly basic 30%～50%; Described highly basic is that purity is not less than 85% technical grade sodium hydroxide or potassium hydroxide;
Oxygen floats agent 5%～68%; It is one or more composite in sodium carbonate peroxide, peroxosulphuric sodium, Sodium peroxoborate that described oxygen floats agent;
Chlorine floats agent 1%～10%; It is one or more composite in Surchlor GR 60, sodium trichloro-isocyanurate, Losantin that described chlorine floats agent;
Anti-hard caking agent 0.2%～5%; Described anti-hard caking agent is one or more composite in α-sodium olefin sulfonate, linear alkylbenzene sulphonic acid, fatty alcohol-polyoxyethylene ether, soap powder;
Anti-caking auxiliary agent 0～30%; Described anti-caking auxiliary agent is one or more composite in talcum powder, calcite in powder, soda ash;
Spices 0～5%;
Inhibiter surplus; Described inhibiter is one or more composite in water glass, Starso, sodium sulfate.
4. according to the dredging agent for solid pipeline with oxygen degerming effect alive described in claim 1,2 or 3, it is characterized in that: its particulate state median size of described technical grade sodium hydroxide or potassium hydroxide 0.3～3.5mm; Sheet median size 0.5～15mm.
5. according to the dredging agent for solid pipeline with oxygen degerming effect alive described in claim 1,2 or 3, it is characterized in that: it is solid granular or Powdered that described oxygen floats agent, the part by weight of its size-grade distribution 0.1～2.0mm is greater than 85%.
6. according to the dredging agent for solid pipeline with oxygen degerming effect alive described in claim 1,2 or 3, it is characterized in that: it is solid granular or Powdered that described chlorine floats agent, the part by weight of its size-grade distribution 0.1～3mm is greater than 85%.
7. according to the dredging agent for solid pipeline with oxygen degerming effect alive described in claim 1,2 or 3, it is characterized in that: described anti-hard caking agent is solid powdery tensio-active agent or liquid tensio-active agent, the part by weight below solid powdery tensio-active agent size-grade distribution 0.2mm is greater than 85%; Liquid surfactant water content is no more than 5%.
8. according to the dredging agent for solid pipeline with oxygen degerming effect alive described in claim 1,2 or 3, it is characterized in that: described anti-caking auxiliary agent is solid powdery, the part by weight below its size-grade distribution 0.2mm is greater than 85%; Described inhibiter is particulate state or Powdered, and the part by weight of its size-grade distribution 0.1～3mm is greater than 85%; Described spices is one or more composite in solid or liquid essence, colored particle.
9. the preparation method of the dredging agent for solid pipeline with oxygen degerming effect alive described in claim 1,2 or 3, is characterized in that: in dry environment, in relatively airtight feed proportioning system, drop into highly basic and anti-hard caking agent, mix; Add again anti-caking auxiliary agent, mix; Finally add successively oxygen to float agent, inhibiter, chlorine and float agent and spices, fully stirring and evenly mixing, packaging into products.
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