Unlock instant, AI-driven research and patent intelligence for your innovation.

Equipment capable of fully filtering blast furnace gas

A technology for blast furnace gas and equipment is applied in the field of equipment that can fully filter blast furnace gas, and can solve the problems of poor filtering effect and low filtering efficiency.

Active Publication Date: 2021-05-18
四川恒业硅业有限公司
View PDF8 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the shortcomings of poor filtering effect and low filtering efficiency of blast furnace gas filtered by filter screens, the technical problem of the present invention is to provide a device that can fully filter blast furnace gas with better filtering effect and high filtering efficiency

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
  • Equipment capable of fully filtering blast furnace gas
  • Equipment capable of fully filtering blast furnace gas
  • Equipment capable of fully filtering blast furnace gas

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0083] A device that adequately filters blast furnace gas, such as figure 1 As shown, it includes a bottom plate 1, a first servo motor 2, a second servo motor 3, a filter cartridge mechanism 4, an air extraction mechanism 5, and a movable filter mechanism 6. The bottom right side of the top of the bottom plate 1 is provided with a first servo motor 2 in the middle, and the bottom plate 1. A second servo motor 3 is provided on the right side of the top front side. A filter cartridge mechanism 4 is provided on the top of the bottom plate 1. An air extraction mechanism 5 is provided between the left part of the top front side of the bottom plate 1 and the output shaft of the second servo motor 3. The filter cartridge A movable filtering mechanism 6 is arranged between the mechanism 4 and the output shaft of the first servo motor 2 .

[0084] When people need to filter the blast furnace gas, first pass the blast furnace gas into the filter cartridge mechanism 4, then start the fi...

Embodiment 2

[0086] On the basis of Example 1, such as figure 2 , image 3 , Figure 4 and Figure 5 As shown, the filter cartridge mechanism 4 includes a first support column 41, a housing 42, a rotating assembly 43, a movable door panel 44, a handle 45, a block 46, a fixed seat 47, a slide rod 48, a first spring 49, a rotating plate 410, Lower pressing plate 411, rubber ring 412 and air intake pipe 413, base plate 1 top left and right sides all are provided with first support column 41 symmetrically front and back, first support column 41 tops are provided with shell 42, and shell 42 front side bottoms left and right symmetrically are provided with. There is a rotating assembly 43, and the rotating assembly 43 is provided with a movable door panel 44, the middle part of the front side of the movable door panel 44 is provided with a handle 45, the top of the movable door panel 44 is symmetrically provided with a block 46, and the top of the shell 42 is symmetrically provided with a fix...

Embodiment 3

[0092] On the basis of Example 2, such as Figure 6 , Figure 7 , Figure 8 and Figure 9 As shown, sprinkler mechanism 7 is also included, and sprinkler mechanism 7 includes a third support column 71, a second sleeve 72, a water inlet pipe 73, a pumping rod 74, a lower pressure rod 75, an outlet pipe 76, a nozzle 77, and a water channel 78 , collection basket 79, water outlet elbow 710, switch valve 711 and transparent plate 712, bottom plate 1 top rear side is provided with the 3rd support column 71 symmetrically left and right, the 3rd support column 71 tops are provided with the second sleeve 72, the second The rear side of the bottom of the sleeve 72 is provided with a water inlet pipe 73, and the top of the second sleeve 72 is slidably provided with a pumping rod 74. A lower pressing rod 75 is arranged between the tops of the pumping rod 74, and a lower pressure rod 75 is arranged between the water pumping rod 74 and the lower pressing rod 75. Both are provided with r...

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

No PUM Login to View More

Abstract

The invention relates to equipment for filtering gas, in particular to equipment capable of fully filtering blast furnace gas. The technical problem to be solved by the invention is to provide the equipment capable of fully filtering the blast furnace gas, which is relatively good in filtering effect and high in filtering efficiency. The invention provides the equipment capable of fully filtering the blast furnace gas, which comprises a bottom plate, a first servo motor, a second servo motor, a filter cartridge mechanism and an air exhaust mechanism. The first servo motor is arranged in the middle of one side of the top of the bottom plate; the second servo motor is arranged on one side of the top of the bottom plate; the top of the bottom plate is provided with the filter cartridge mechanism; and the air exhaust mechanism is arranged between one side of the top of the bottom plate and an output shaft of the second servo motor. According to the equipment capable of fully filtering the blast furnace gas provided by the invention, through cooperation of the air exhaust mechanism, the filter cartridge mechanism and a movable filter mechanism, the blast furnace gas can be automatically conveyed and filtered; and through a water spraying mechanism, the blast furnace gas can be filtered for the second time, and the filtering effect on the blast furnace gas is improved.

Description

technical field [0001] The invention relates to a device for filtering gas, in particular to a device capable of fully filtering blast furnace gas. Background technique [0002] Blast furnace gas is a by-product combustible gas in the blast furnace ironmaking process. Its main components are carbon dioxide, carbon monoxide, hydrogen, nitrogen, and a small amount of sulfur dioxide. Blast furnace gas contains a lot of dust, which is mainly iron, ferrous oxide, Aluminum oxide, silicon oxide, magnesium oxide and coke powder. After the blast furnace gas is filtered, it can be used for the self-use gas of metallurgical enterprises, and can also be supplied to civilian use. [0003] According to the current technology, the blast furnace gas is usually filtered with a filter screen. If the holes on the filter screen are blocked by dust, the filtering efficiency will be reduced, and the filtering effect will also be reduced, and it is not convenient to replace the filter. Therefore...

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): C21B7/22C10K1/12B01D46/10B01D46/00
CPCC21B7/22C10K1/024B01D46/10B01D46/0041B01D46/0005Y02P10/122
Inventor 吴紫蝶
Owner 四川恒业硅业有限公司