Mild dredging agent for kitchen pipelines

A technology of dredging agent and pipeline, which is applied in the direction of detergent compounding agent, detergent composition, chemical instrument and method, etc., which can solve the problems of pipeline damage, achieve the effects of hindering the formation of blockage, reducing the effect of stacking and improving the dredging effect

Inactive Publication Date: 2019-07-23
陈太师
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a mild dredging agent for kitchen pipes in view of the alkalinity of the commonly used pipe dredging agent itself and the problem that the local temperature of the pipe is too high and the pipe is damaged

Method used

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  • Mild dredging agent for kitchen pipelines

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preparation example Construction

[0031] The preparation method of composite dredging base material comprises the steps:

[0032] (1) At 25~35°C, in parts by weight, take 8~15 parts of ferrous nitrate, 15~30 parts of ferric nitrate, and 80~100 parts of water in the reactor and mix them with 15% sodium hydroxide Adjust the pH of the solution to 8.0-8.5 to obtain a mixed solution. Take the mixed solution and add lecithin with a mass of 3-7% of the mixed solution and Tween-80 with a mass of 5-8% of the mixed solution. Stir and mix at a constant temperature for 45-60 minutes, and keep it for 2-4 hours. , to obtain the aged liquid, take the aged liquid at 75~80°C, concentrate under reduced pressure to 25~40% of the original volume to obtain the concentrated liquid, take the concentrated liquid and transport it to the spray dryer, when the inlet air temperature is 90~100 ℃, and the air outlet temperature is 75-85 ℃, spray granulation to obtain hollow nano-beads;

[0033] (2) Mix crushed ice, additives and water wit...

Embodiment 1

[0041] Auxiliary: Mix microcrystalline paraffin, magnesium stearate, and castor oil at a mass ratio of 1:2:1 to obtain the adjuvant.

[0042] Selenium-containing reagent: Mix diphenylselenide and diphenylselenide in a mass ratio of 4:3 to obtain a selenium-containing reagent.

[0043] Fermentation material: by mass parts, take 6 parts of vermicompost, 5 parts of beef extract, 7 parts of glucose, 0.1 part of NaH 2 PO 4 , 2 parts of Lactobacillus bulgaricus powder, 3 parts of casein, and 300 parts of water were mixed in a fermenter, fermented and cultured on a shaking table at 180r / min at 28°C for 3 days, then sterilized at 100°C for 12min, filtered, and the filtrate was collected. That is, the fermented material is obtained.

[0044] Foaming agent: Mix fatty alcohol polyoxyethylene ether sodium sulfate and petroleum ether in a mass ratio of 3:1 to obtain a foaming agent.

[0045] Surfactant: Mix dodecyl dimethyl betaine and sodium secondary alkylbenzene sulfonate at a mass r...

Embodiment 2

[0058] Auxiliary: Mix microcrystalline paraffin, magnesium stearate, and castor oil in a mass ratio of 1:3:1 to obtain the adjuvant.

[0059] Selenium-containing reagent: Mix diphenylselenide and diphenylselenide at a mass ratio of 6:3 to obtain a selenium-containing reagent.

[0060] Fermentation material: in parts by mass, take 8 parts of vermicompost, 6 parts of beef extract, 10 parts of glucose, 0.3 part of NaH 2 PO 4 , 3 parts of Lactobacillus bulgaricus powder, 5 parts of casein, and 400 parts of water were mixed in a fermenter, fermented and cultured on a shaking table at 200 r / min at 30°C for 4 days, and sterilized at 105°C for 16 minutes, filtered, and the filtrate was collected. That is, the fermented material is obtained.

[0061] Foaming agent: Mix fatty alcohol polyoxyethylene ether sodium sulfate and petroleum ether at a mass ratio of 5:1 to obtain a foaming agent.

[0062] Surfactant: Mix dodecyl dimethyl betaine and sodium secondary alkylbenzene sulfonate at...

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Abstract

The invention discloses a mild dredging agent for kitchen pipelines, belongs to the technical field of pipeline cleaning, and solves the problem of pipeline damage due to alkalinity of current commonpipeline dredging agents and local overtemperature of pipelines. Ferrous nitrate and ferric nitrate produce nano ferroferric oxide in an alkaline system to have a cooling permeation effect on blockedpipelines, blocking parts are contracted with cold, and block is hindered. A selenium-containing agent is added and can react with ions such as iron at low temperature to produce metal selenide, the rapid dredging effect can be realized in combination with following foaming and viscosity reduction effects, and added phospholipid has an emulsification effect so as to damage blocking structures formed by oil, vegetable leaves and other impurities. After gas spills, microbubbles can be adsorbed around oil and matched with polyallylamine storing CO2 to have further viscosity reduction and dredgingeffects with permeation of blocking substances, and corrosion and high-temperature damage to the pipelines can be avoided.

Description

technical field [0001] The invention belongs to the technical field of pipeline cleaning, and in particular relates to a mild dredging agent for kitchen pipelines. Background technique [0002] With the update of technology, unblocking pipes is no longer limited to the use of large tools or equipment such as pipe dredging machines. The problem of pipe blockage can be easily solved by using pipe dredging agents. Household plumbing agents are currently mainly divided into two types: liquid type and solid type. Liquid-type products are prone to leakage during transportation, which is highly dangerous, and liquid-type products do not have much effect on severely blocked pipelines. Solid products mostly use caustic alkali as the main component. After contacting with water, the pipe may be deformed due to the instantaneous local temperature rise. In the prior art, in order to meet the user's needs for household paper that is smooth to the touch, fine in texture, soft and elastic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D1/94C11D3/22C11D3/20C11D3/37C11D3/382C11D3/16C11D3/38C11D3/04C11D3/60
CPCC11D1/22C11D1/90C11D1/94C11D3/048C11D3/16C11D3/162C11D3/2013C11D3/2024C11D3/2065C11D3/2079C11D3/222C11D3/37C11D3/3707C11D3/3773C11D3/38C11D3/382
Inventor 陈太师
Owner 陈太师
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