Annular sintering machine for water seal

A sintering machine and water sealing technology, which is applied in the direction of furnace, furnace type, lighting and heating equipment, etc., can solve the problems of heavy rotating weight, high pressure bearing requirements, complex mechanism, etc., achieve low equipment cost, reduce air leakage points, improve The effect of the operating environment

Active Publication Date: 2014-08-13
SHANDONG PROVINCE METALLURGICAL ENG CO LTD
View PDF9 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] For the above two ring-shaped sintering machines, the rotary part includes multiple bellows arranged in a ring, that is, the bellows rotate with the grate bed and sintering ore. Because the width of the grate bed of a large sintering machine is 5m, the rotation diameter is 50~60m, and the height of the bellows is 3~ 5m, coupled with the negative pressure of the exhaus

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
  • Annular sintering machine for water seal
  • Annular sintering machine for water seal
  • Annular sintering machine for water seal

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0090] Example 1, as Figure 1~Figure 9 shown.

[0091] The water-sealed annular sintering machine is composed of a transmission device 1, a traveling device 2, a revolving body 3 (the inner and outer revolving frame 31, the inner and outer side panels 32, and the connecting beam 34 together form the revolving body 3), the grate bar 4 and the supporting frame 5, the support It is composed of platform 6, bellows 7 and so on. The rotary body 3 is driven by the transmission device 1 to rotate around the same center.

[0092] The grate bar 4 is installed on the support frame 5, and the support frame 5 is hingedly connected to the lower part of the connecting beam 34; the water-sealed annular sintering machine is divided into a distribution area I, an ignition area II, a sintering work area III and a discharge area IV, at the beginning of the work area. , the support frame 5 is locked by the locking device 9. In the distribution area, the mixture is unloaded onto the support fram...

Example Embodiment

[0098] Example 2, as Figure 10~Figure 16 shown.

[0099] This embodiment is a change on the basis of Embodiment 1, and the main difference between it and Embodiment 1 is:

[0100] First, the traveling device 2 is composed of an inner rail 21, an outer rail 22 and a wheel 23; the wheel 23 is fixed on the lower part of the revolving frame 31 and rotates with the revolving body 3; the inner rail 21 and the outer rail 22 are fixed on the support platform 6; The inner and outer rails 21 and 22 move up, and the inner and outer rails 21 and 22 support the rotating body 3 and the weight of the material through the wheels 23 . ,

[0101] Second, the guide device 11 in the unloading area is a curved rail, located at the bottom of the support frame 5 in the discharge area, and within the range of the support frame 5, the shape is a continuous irregular concave shape, and the lower end of the support frame 5 increases wheel.

[0102]Third, the locking device is a cam locking device 0...

Example Embodiment

[0104] Example 3, as Figure 16 shown.

[0105] This embodiment is a change on the basis of Embodiment 1. The main difference from Embodiment 1 is that the sealing plate 33 is removed, and the upper end of the water sealing knife 105 of the annular continuous water sealing device 10 is connected to the fence. At the lower end of 32, the rest of the content is the same as that of Embodiment 1, which can be interpreted from the relevant description of Embodiment 1.

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 provides an annular sintering machine for water seal. Inner and outer-side breast boards, a connecting beam and inner and outer-side rotating frame form a rotating body together, and an annular water seal device is arranged under the rotating body and is positioned between the lower part of the rotating body and a bellows; the water seal device is an annular continuous body, and comprises an inner-side annular water seal device and an outer-side annular water seal device. A grid section is arranged on a supporting rack, one end of the supporting rack is connected with the connecting beam, and the other end of the supporting rack is suspended; the suspended end of the supporting rack and the rotating body are locked by a locking device; before entering a discharge area and when leaving the discharge area, an unlocking device and a locking device of the supporting rack are respectively arranged; a guidance device for turning the supporting rack down is arranged in the discharge area. The annular water seal structure is realized, the sealing effect is improved, and the air leakage amount is reduced by 30 to 40%; the rotating structure is simple, the weight is light, and the cost is low; through the improvement on a walking device, the number of air leakage points is reduced, and further the air leakage rate is reduced; the power consumption is reduced, and the operating environment is improved.

Description

technical field [0001] The invention relates to a water-sealed annular sintering machine, which belongs to the field of metallurgical equipment. Background technique [0002] The sintering production of the metallurgical system is to mix iron ore powder, fuel, flux, and returned ore in a certain proportion, put them into the sintering equipment and ignite and burn them. The process of joining into blocks. [0003] The equipment that completes the sintering process is the sintering machine. The temperature of the sinter produced by the sintering machine is still as high as about 700 degrees after being crushed. It needs to be cooled to about 100 degrees in the cooler (including ring cooler and belt cooler) before being sent Subsequent processes are processed, so the sintering machine and cooling machine are important equipment for sintering production. [0004] Currently, belt-type sintering machines are commonly used in sintering machines. Due to structural limitations, th...

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): F27B21/00F27B21/08
Inventor 黄东生姚朝胜贠汝平李景伟
Owner SHANDONG PROVINCE METALLURGICAL ENG CO LTD
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