Drainpipe dredging cleaning agent

A cleaning agent and drainage pipe technology, which is applied in the field of cleaning agent, can solve the problems that the pipe wall of the drainage pipe is prone to black surface layer, the cleaning time is difficult to achieve the ideal conditions at the same time, and the cleaning effect is not very ideal, etc., to achieve high impact strength , Use safe and reliable, strong adhesion effect

Active Publication Date: 2009-06-24
JIANGSU HAIXUN IND GROUP SHARE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the existing cleaning agents for drainage pipelines are solvent-based. The disadvantages of these cleaning agents are that the cleaning effect is not very ideal, and black surface layers are prone to appear on the pipe wall of the drainage pipeline after cleaning, which brings troubles to subsequent processing. , especially causing confusion to the external environment; secondly, it is highly corrosive to the pipeline, which increases the cost of equipment; moreover, it is difficult for the solvent-based cleaning temperature and cleaning time to meet the ideal conditions at the same time. When the cleaning effect remains unchanged, it is often Cleaning at high temperature; when the production requires shortening the cleaning time and the cleaning temperature is lowered to room temperature, the cleaning time needs to be extended. Generally, the cleaning time at room temperature needs to be 10 to 30 minutes

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] The drainpipe dredging cleaning agent in the present embodiment comprises the following components according to weight percentage:

[0034] components % by weight sodium sulfate 5 Ethylene glycol ether 3 Fatty alcohol polyoxyethylene ether with a degree of polymerization of 10 6 Pyridine hydrochloride 4 Deionized water 82

[0035] Preparation method: First, weigh each component according to the weight ratio, and then sequentially mix the above-mentioned weight of sodium sulfate, ethylene glycol ether, fatty alcohol polyoxyethylene ether with a polymerization degree of 10, and pyridinium salt at room temperature. The acid salt is added to deionized water, and stirred until a uniform aqueous solution can be made into a finished cleaning agent.

[0036] The cleaning agent has a pH value of 11, a colorless and transparent color, no pungent smell, and a specific gravity of 1.000-1.050.

Embodiment 2

[0038] The drainpipe dredging cleaning agent in the present embodiment comprises the following components according to weight percentage:

[0039] components % by weight trisodium sulfate 3 Sodium lignosulfonate 1 Fatty alcohol polyoxyethylene ether 5 Pseudobase 3 Deionized water 88

[0040] Preparation method: First, weigh the various components according to the weight ratio, and then add the above-mentioned weight of disodium sulfate, sodium lignosulfonate, fatty alcohol polyoxyethylene ether, and pseudo-alkali to the Ionized water, stirred until a uniform aqueous solution can be made into a finished cleaning agent.

[0041] The cleaning agent has a pH value of 10, a colorless and transparent color, no pungent smell, and a specific gravity of 1.010-1.020.

Embodiment 3

[0043] The drainpipe dredging cleaning agent in the present embodiment comprises the following components according to weight percentage:

[0044] components % by weight Tripotassium Sulfate 10 Triethylene glycol monoether 5 Fatty alcohol polyoxyethylene ether with a degree of polymerization of 35 10 ephedrine 6 Deionized water 69

[0045] Preparation method: First, weigh the various components according to the weight ratio, and then sequentially mix the above-mentioned weight of tripotassium sulfate, triethylene glycol monoether, and fatty alcohol polyoxyethylene ether with a polymerization degree of 35 at room temperature. 1. Ephedrine is added into deionized water, and stirred until a uniform aqueous solution can be made into a finished cleaning agent.

[0046] The cleaning agent has a pH value of 12, a colorless and transparent color, no pungent smell, and a specific gravity of 1.050-1.060.

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PUM

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Abstract

The invention relates to a drainpipe unplugging cleansing agent. The cleansing agent comprises the following compositions according to the weight percentage: 3-10 percent of sulfate, 1-5 percent of penetrating agent, 5-10 percent of a surface active agent, 3-6 percent of organic alkali, and the rest being de-ionized water. The drainpipe unplugging cleansing agent has a pH value of 10-12, and is achromatic and transparent without irritant odor. The drainpipe unplugging cleansing agent has high efficiency of unplugging, can completely cleanse oil stains and rusty stains on the surface of a drainpipe, can protect the drainpipe from being plugged by pollutants, and can shorten the time of unplugging and improve working efficiency. The drainpipe unplugging cleansing agent is a water soluble cleansing agent, has low corrosion to the pipe, and is safe and reliable for use.

Description

technical field [0001] The invention relates to a cleaning agent, in particular to a cleaning agent for dredging drain pipes. Background technique [0002] The cleaning of drainage pipes is an indispensable link in the process of processing, assembly, storage and maintenance of the factory. After the drainage pipeline has been in normal operation for a period of time, the pipeline will be polluted by suspended solids or insoluble salts that may exist in the feed water. The most common of these pollutions are calcium carbonate precipitation, calcium sulfate precipitation, metal (iron, manganese, copper, etc.) , nickel, aluminum, etc.) oxide precipitation, silicon deposits, inorganic or organic deposition mixtures, natural organic substances, synthetic organic substances. Since the amount of production water is quite large, the amount of cleaning work and cleaning agent used for this type of drainage pipeline will definitely increase accordingly. At present, the cleaning met...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D1/75C11D1/72C11D3/16
Inventor 仲跻和
Owner JIANGSU HAIXUN IND GROUP SHARE
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