Steel slag hot stewing exhaust steam cooling tower

A technology of cooling tower and thermal braising, which is applied in the field of iron and steel metallurgy, can solve problems such as pollution and environmental impact, and achieve the effect of uniform steam distribution, reduced impact, and good cooling effect

Active Publication Date: 2019-04-26
连云港利源电力节能设备有限公司
View PDF10 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, steel slag will emit a large amount of high-temperature dust-laden steam during the cooling process, which will affect and pollute the environment.

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
  • Steel slag hot stewing exhaust steam cooling tower
  • Steel slag hot stewing exhaust steam cooling tower
  • Steel slag hot stewing exhaust steam cooling tower

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] The specific technical solutions of the present invention will be further described below in conjunction with the accompanying drawings, so that those skilled in the art can further understand the present invention, without limiting their rights.

[0024] In the figure, 1 is the upper head; 2 is the tower shell; 3 is the lower head; 4 is the exhaust port; 5 is the drain port; 6 is the cooling water inlet; 7 is the pressure gauge interface; 8 is the steam inlet; 9 is Liquid level interface; 10 is the sewage outlet; 11 is the film spinner; 12 is the heat exchange layer; 13 is the dust removal packing layer; 14 is the thermometer interface; 15 is the conical top cap; 16 is the conical shell; Steam pipeline; 19 is an annular baffle.

[0025] A steel slag thermal exhaust steam cooling tower comprises a cooling tower main body, in which a spray assembly, a heat exchange dust removal assembly and a dust removal steam distributor are sequentially arranged from top to bottom. T...

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
Widthaaaaaaaaaa
Depthaaaaaaaaaa
Heightaaaaaaaaaa
Login to view more

Abstract

The invention discloses a steel slag hot stewing exhaust steam cooling tower. A spraying assembly, a heat exchange and dust removal assembly and a dust removal steam distributor are sequentially arranged in a cooling tower body from top to bottom. The spraying assembly comprises a rotation film device. The rotation film device is arranged at the upper end portion of a tower shell and used for distributing cooling water. The dust removal steam distributor comprises a conical shell arranged in the tower body, the inner wall of the conical shell is provided with a spirally-upward rotational flowgroove for removing large high-temperature dust particles in the hot stewing steam. The heat exchange and dust removal assembly is arranged in the part, between the spraying assembly and the dust removal steam distributor, of the tower body and used for dust removal and heat exchange. The heat exchange and dust removal assembly comprises an installing frame, a dust removal filling layer and a heatexchange layer. The steel slag hot stewing exhaust steam cooling tower is used for treating high-temperature dust containing steam generated during steel slag hot stewing, through cooperative usage of the spraying assembly, the dust removal steam distributor and the heat exchange and dust removal assembly, the dust removal and heat exchange effects are good, and pollution to the environment fromthe high-temperature dust containing steam is reduced.

Description

technical field [0001] The invention relates to the technical field of iron and steel metallurgy, in particular to a steel slag thermal exhaust steam cooling tower. Background technique [0002] Steel slag thermal stewing process is to use water vapor to hydrolyze CaO and MgO in slag at a certain temperature to produce volume expansion, so that the slag is broken and pulverized, and the steel slag is broken and pulverized, and the steel in the steel slag is recovered by magnetic separation. . However, steel slag will emit a large amount of high-temperature dust-laden steam during the cooling process, which will affect and pollute the environment. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a steel slag thermal exhaust steam cooling tower for cooling and dust removal in view of the deficiencies in the prior art. [0004] The technical problem to be solved by the present invention is achieved through the foll...

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
IPC IPC(8): F28C1/14F28C1/08F28F25/06F28F25/08F28F19/01
CPCF28C1/08F28C1/14F28F19/01F28F25/06F28F25/085
Inventor 穆永春穆淮柳
Owner 连云港利源电力节能设备有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap