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

Environmental-friendly counterweight block for reuse of recycled materials

A kind of counterweight, environmental protection technology, used in transportation and packaging, lifting equipment in mines, etc., can solve the problems of waste can not be reused, pollution, high cost, low production cost, reduce production cost, reduce emissions Effect

Inactive Publication Date: 2018-06-29
XUANCHENG VALIN PRECISION TECH
View PDF5 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The counterweight is an important part to maintain the balance of the elevator. At present, a large amount of waste is produced in the production process of steel plates and other elevator components. These wastes cannot be reused and will cause pollution during the process. Using bought steel for processing, the cost is high

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

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach

[0011] In order to strengthen the understanding of the present invention, the present invention will be further described in detail below in conjunction with examples, which are only used to explain the present invention, and do not limit the protection scope of the present invention.

[0012] The invention is an environment-friendly counterweight for reuse of recycled materials, which is characterized in that it includes the following raw materials calculated according to the weight ratio: 25-45% of steel slag, 1-4% of particle steel, 0.5-3.5% of cast iron scrap, and pig iron scrap 2-7%, wrought iron filings 1-3%, slag 1.5-4%, slag powder 0.3-1%, sponge iron 0.5-5%, iron fine powder 1-3%, iron powder 1.5-3.5%, waste color Steel tile 2-5%, sawing machine material 5-9%, punching machine material 4-8%, pure steel shavings 8-12%, grinding machine material 0.8-5%, iron mud 0.1-1.5%, oily steel shavings 3-6% 1-4% of crushed steel chips, 0.5-3% of others, 5-20% of oily steel chips, ...

Embodiment 1

[0014] Embodiment 1: A kind of recycled material recycling environment-friendly counterweight, including the following raw materials calculated according to weight ratio: steel slag 38%, particle steel 3%, cast iron scrap 2%, pig iron scrap 5%, wrought iron scrap 2%, 2.5% slag, 0.5% slag powder, 2% sponge iron, 2% iron fine powder, 2.5% iron powder, 3.5% waste color steel tile, 7% sawing machine material, 6% punching machine material, 10% pure steel scrap, grinding machine material 3%, 1% iron mud, 5% oily steel chips, 3% broken steel chips, and 2% others.

[0015] The invention has reasonable design, low production cost, can recycle waste materials in the steel processing process, reduces pollutant discharge, and is energy-saving and environment-friendly.

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
compressive strengthaaaaaaaaaa
water absorptionaaaaaaaaaa
Login to View More

Abstract

The invention discloses an environmental-friendly counterweight block for reuse of recycled materials. The environmental-friendly counterweight block comprises, by weight, 25-45% of steel slag, 1-4% of particle steel, 0.5-3.5% of cast iron scrap, 2-7% of raw iron filings, 1-3% of wrought iron filings, 1.5-4% of slag, 0.3-1% of slag powder, 0.5-5% of sponge iron, 1-3% of iron concentrate powder, 1.5-3.5% of iron powder, 2-5% of waste color steel tiles, 5-9% of a sawing machine material, 4-8% of a punch material, 8-12% of pure steel scrap, 0.8-5% of a grinder material, 0.1-1.5% of iron mud, 3-6%of oiled steel scrap, 1-4% of a steel scrap crushing material and 0.5-3% of other matter. The environmental-friendly counterweight block for reuse of the recycled materials has the reasonable designand low production cost and can recycle waste materials generated in the steel processing process, the pollutant emission is reduced, and the energy-saving and environmental-friendly effects are achieved.

Description

technical field [0001] The invention relates to the technical field of elevator accessories, in particular to a counterweight with high specific gravity. Background technique [0002] The counterweight is an important part to maintain the balance of the elevator. At present, a large amount of waste is produced in the production process of steel plates and other elevator components. These wastes cannot be reused and will cause pollution during the process. Adopt the purchased steel to process, and the cost is high. Contents of the invention [0003] In order to solve the above problems, the present invention provides a counterweight that is more environmentally friendly and has low production cost. [0004] In order to achieve the above object, the present invention is achieved through the following technical solutions: [0005] The invention is an environment-friendly counterweight for reuse of recycled materials, which includes the following raw materials calculated acc...

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): B66B17/12
CPCB66B17/12
Inventor 黄业华黄超葛志超马洁羽
Owner XUANCHENG VALIN PRECISION TECH
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