Cooling furnace and material cooling method

A technology for cooling furnaces and materials, which is applied in the field of cooling furnaces and materials cooling, and can solve problems such as complex equipment structure, equipment failure, and low waste heat recovery
CN112964072AActive Publication Date: 2021-06-15SGIS SONGSHAN CO LTD
10 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Applications(China)
Current Assignee / Owner
SGIS SONGSHAN CO LTD
Publication Date
2021-06-15

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention relates to the technical field of cooling equipment, and particularly discloses a cooling furnace and a material cooling method. The cooling furnace comprises a storage bin, a feeding cylinder, a furnace body, a baffle, a waste heat recovery device and a discharging device, the feeding cylinder is arranged at the bottom of the storage bin, a containing cavity is formed in the furnace body, the feeding cylinder communicates with the storage bin and the containing cavity, the width of a cylinder opening of the feeding cylinder is smaller than the width of the bin wall of the storage bin and smaller than the width of the cavity wall of the containing cavity, the baffle is arranged at an angle relative to the side wall of the containing cavity, the baffle is located between the feeding cylinder and a discharging port of the containing cavity and inclines towards the discharging port, an air inlet and an air outlet are formed in the side wall of the containing cavity in a penetrating mode, the air inlet communicates with a first cavity and the waste heat recovery device, the air outlet communicates with a second cavity and the waste heat recovery device, a discharging device is arranged at the discharging port, and the discharging device is used for adjusting the material releasing speed of the discharging port. The cooling furnace is simple in structure, the equipment failure rate can be reduced, and the waste heat recovery efficiency is high.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to the technical field of cooling equipment, in particular to a cooling furnace and a material cooling method. Background technique

[0002] At present, in the material production operations of large and medium-sized iron and steel enterprises in my country, the sintering waste heat resources have not been recycled and utilized, resulting in waste of resources and serious environmental pollution. The waste heat resources in the sintering process are mainly composed of two parts: one is material sensible heat (such as sinter sensible heat), which accounts for about 70% of the total waste heat resources; the other part is sintering flue gas sensible heat, which accounts for about 30% of the total waste heat resources. %. In comparison, the amount of sensible heat of sinter is larger, and the quality of waste heat is higher.

[0003] At present, the cooling machine in the domestic sintering production process usually uses a ring ty...

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