Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Cement or/and a water glass slurry preparation device for water resources and hydropower engineering

A technology for water conservancy, hydropower, and preparation devices, which is applied in cement mixing devices, clay preparation devices, chemical instruments and methods, etc., can solve the problems of ineffective dyke anti-seepage work, leakage and collapse of dykes in water conservancy projects, and management of dykes in disrepair for a long time. problem, to achieve the effect of controllable setting time, improved anti-seepage ability, and long acting time

Active Publication Date: 2019-11-01
刘其鑫
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In recent years, due to the influence of many factors, the anti-seepage work of dikes in my country has not achieved much effect.
Especially for the water conservancy projects built in the early stage, due to the limited technical level at the time of construction, the quality of the water conservancy projects during construction was difficult to meet the standards
In addition, the dikes and dams have been in disrepair for a long time and the management work has been lax, resulting in many accidents such as leakage and collapse of dams in water conservancy projects, which has greatly affected people's lives

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Cement or/and a water glass slurry preparation device for water resources and hydropower engineering
  • Cement or/and a water glass slurry preparation device for water resources and hydropower engineering
  • Cement or/and a water glass slurry preparation device for water resources and hydropower engineering

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] Water glass slurry and cement are uniformly mixed at a volume ratio of 0.78.

[0048] In the cement, the quality of the retarder is 0.5% of the quality of the cement powder, the quality of the stabilizer is 0.1% of the quality of the cement powder, and the quality of the water reducing agent is 0.1% of the quality of the cement powder; water, cement powder, retarder, stabilizer Add water reducer and water reducer in proportion, and get cement as you cast and stir.

[0049] The water glass slurry comprises the following components by weight: 1 part of potassium dichromate, 1 part of copper sulfate, 3 parts of ferrous sulfate, 1 part of potassium chrome alum, 2 parts of potassium aluminum sulfate, water glass 400 of Baume degree 45° parts, 60 parts of water; heat the water to 100°C, add potassium dichromate, copper sulfate, ferrous sulfate, potassium chrome alum, and potassium aluminum sulfate in sequence in proportion, and continue stirring until completely dissolved; co...

Embodiment 2

[0051] Mix the water glass slurry and cement uniformly at a volume ratio of 1.2.

[0052] In cement, the quality of retarder is 3% of the mass of cement powder, the quality of stabilizer is 0.5% of the mass of cement powder, and the quality of water reducer is 1% of the mass of cement powder; water, cement powder, retarder, stabilizer Add water reducer and water reducer in proportion, and get cement as you cast and stir.

[0053] The water glass slurry comprises the following components by weight: 3 parts of potassium dichromate, 5 parts of copper sulfate, 7 parts of ferrous sulfate, 3 parts of potassium chrome alum, 6 parts of potassium aluminum sulfate, 500 parts of water glass with a Baume degree of 55° parts, 80 parts of water; heat the water to 100°C, add potassium dichromate, copper sulfate, ferrous sulfate, potassium chrome alum, and potassium aluminum sulfate in sequence in proportion, and continue to stir until completely dissolved; cool to 55°C before Add water glas...

Embodiment 3

[0055] Mix the water glass slurry and cement uniformly at a volume ratio of 0.9.

[0056] In the cement, the quality of the retarder is 2.5% of the quality of the cement powder, the quality of the stabilizer is 0.3% of the quality of the cement powder, and the quality of the water reducing agent is 0.5% of the quality of the cement powder; water, cement powder, retarder, stabilizer Add water reducer and water reducer in proportion, and get cement as you cast and stir.

[0057] The water glass slurry comprises the following components by weight: 2 parts of potassium dichromate, 3 parts of copper sulfate, 5 parts of ferrous sulfate, 2 parts of potassium chrome alum, 4 parts of aluminum potassium sulfate, water glass 450 of Baume degree 50° parts, 70 parts of water; heat the water to 100°C, add potassium dichromate, copper sulfate, ferrous sulfate, potassium chrome alum, and potassium aluminum sulfate in sequence in proportion, and continue stirring until completely dissolved; co...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
timeaaaaaaaaaa
compressive strengthaaaaaaaaaa
compressive strengthaaaaaaaaaa
Login to View More

Abstract

The invention discloses a cement or / and water glass slurry preparation device for water resources and hydropower engineering. The cement or / and water glass slurry preparation device is characterized in that a shell component A is used for containing cement and / or water glass slurry; injection components D are correspondingly arranged on the front side and the rear side of the shell component A, and the injection components D is externally connected with a water glass slurry injection machine; the right side of the shell component A is provided with a stirring component B, and the stirring component B is used for mixing and stirring the cement and / or the water glass slurry; the right side of the shell component A is provided with a reversing component C; and a sealing component E is arranged at the bottom of the shell component A. The cement or / and water glass slurry preparation device for the water resources and hydropower engineering not only can be used for preparing a mixed liquid of the cement and the water glass slurry, but also can be independently used for preparing the cement or the water glass slurry, and also can be conveniently cleaned; and the cement-water glass slurryis modified by adding a stabilizer, a water reducer and a retarder, each substances in the component cooperate with each other and effect synergistically, so that the stability and the water retentionof the slurry is good, the coagulation time is controllable, the strength and the durability of a consolidation body are improved, the effect of the double-fluid slurry on a reinforcing water-stopping stratum is better, and the acting time is longer.

Description

technical field [0001] The present invention relates to the field of water conservancy and hydropower engineering. Specifically, the present invention relates to a cement or / and water glass slurry preparation device for water conservancy and hydropower engineering, which is mainly used for the reinforcement of underground soft ground and anti-seepage and water blocking in the process of water conservancy and hydropower construction. Grouting. Background technique [0002] The negative effect brought about by China's extremely rich water resources is that our country has also become a country with frequent floods in the world. The embankment seepage prevention work of water conservancy projects plays a huge role in our country. In recent years, due to the influence of many factors, the anti-seepage work of dikes in our country has not achieved much results. Especially for the water conservancy projects built in the early stage, due to the limited technical level at the time ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B28C5/14C04B28/00C04B28/26C04B111/27
CPCB28C5/146C04B28/00C04B28/26C04B2111/00732C04B2111/27C04B2103/22C04B2103/0068C04B2103/302C04B22/087C04B22/142C04B22/149C04B22/148C04B7/00
Inventor 刘其鑫董贤强隋奇华张娟周淑娟种法同赵晓东杜高键
Owner 刘其鑫
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com