CN-224215831-U - Material distribution uniformity adjusting device of sintering machine

CN224215831UCN 224215831 UCN224215831 UCN 224215831UCN-224215831-U

Abstract

The utility model relates to the technical field of metallurgical engineering and discloses a distribution uniformity adjusting device of a sintering machine, which comprises a sintering furnace, wherein a hollow column is fixedly connected to the outer side of the sintering furnace, an adjusting column is fixedly connected to the inner side of the hollow column in a sliding manner, a scraping plate is fixedly connected to the bottom of the adjusting column, an outer shell is fixedly connected to the outer side of the hollow column, an inner shell is fixedly connected to the inner side of the outer shell, a bolt is fixedly connected to the inner side of the inner shell in a sliding manner, a spring is sleeved on the outer side of the bolt, a locking assembly is arranged on the outer side of the bolt, and a conveying assembly is arranged in the middle of the sintering furnace. According to the utility model, the bolts are inserted into different circular holes on the adjusting column, so that the height of the scraping plate is adjusted, and the thickness of the material is accurately controlled. Compared with the prior art, the adjusting mode not only improves the uniformity of materials, but also enables the thickness of the materials in the sintering process to be more controllable only by fixing the position of the scraping plate, thereby improving the sintering effect.

Inventors

Qiu Xihui
LI YAJUN
SONG CHENGKUI

Assignees

新疆伊犁钢铁有限责任公司

Dates

Publication Date: 20260508
Application Date: 20250427

Claims (8)

1. The utility model provides a sintering machine cloth homogeneity adjusting device, its characterized in that, includes the fritting furnace, fritting furnace outside fixedly connected with hollow post, the inside sliding connection of hollow post has the adjusting post, adjusting post bottom fixedly connected with scraper blade, the outside fixedly connected with shell of hollow post, the inside fixedly connected with inner shell of shell, the inside sliding connection of inner shell has the bolt, bolt outside cover is equipped with the spring, the bolt outside is provided with locking Assembly, fritting furnace middle part is provided with transportation subassembly, the fritting furnace outside is provided with stirring subassembly.
2. The device for adjusting the distribution uniformity of the sintering machine is characterized in that the stirring assembly comprises a stirring machine, at least two supports are fixedly connected to the outer side of the stirring machine, a discharging pipe is fixedly connected to the bottom of the stirring machine, a supporting block is fixedly connected to the bottom of the stirring machine through at least two fixing frames, a driving assembly is arranged inside the supporting block, a rotating shaft is rotatably connected to the output end of the driving assembly, a sliding rail is fixedly connected to the top of the supporting block, a sliding block is slidably connected to the top of the sliding rail, one end of the rotating shaft is rotatably connected to the outer side of the sliding block, and a rubber plate is fixedly connected to the outer side of the sliding block through a connecting rod.
3. The device for adjusting the distribution uniformity of a sintering machine according to claim 2, wherein the locking assembly comprises a base plate, the base plate is fixedly connected to the outer side of the bolt, a clamping block is fixedly connected to the outer side of the base plate, a U-shaped clamping groove is formed in the outer side of the inner shell, and the clamping block is slidably connected to the inner portion of the U-shaped clamping groove.
4. A distribution uniformity adjustment apparatus for a sintering machine according to claim 3, wherein said transport assembly comprises more than one sintering pallet, said sintering pallet being positioned in the middle of said sintering furnace and directly below said discharge pipe.
5. The device for adjusting the distribution uniformity of a sintering machine according to claim 4, wherein the driving assembly comprises a motor, the output end of the motor is fixedly connected with a disc, the top of the disc is fixedly connected with an eccentric shaft, and one end, far away from the sliding block, of the rotating shaft is rotatably connected to the outer side of the eccentric shaft.
6. The cloth uniformity adjusting device for a sintering machine according to claim 5, wherein a plurality of circular holes are formed in the outer side of the adjusting column, and the plug pin is inserted into one circular hole.
7. The cloth uniformity adjusting device for a sintering machine according to claim 6, wherein one end of the spring is fixedly connected to one side of the base plate, and the other end of the spring is abutted against the inner wall of the inner shell.
8. The cloth uniformity adjusting device of a sintering machine according to claim 7, wherein the rubber plate is abutted against the surface of the discharging pipe, and a handle is fixedly connected to the top of the adjusting column.

Description

Material distribution uniformity adjusting device of sintering machine Technical Field The utility model belongs to the technical field of metallurgical engineering, and particularly relates to a distribution uniformity adjusting device of a sintering machine. Background In sintering processes in metallurgical, steel and other industries, the function of the sintering machine is important. The sintering machine is used for processing powdery and granular materials into blocky materials through high temperature, and is generally used for sintering raw materials such as iron ores, coals, cokes and the like. In order to improve sintering efficiency and ensure uniformity of sintering, distribution uniformity of materials must be effectively controlled. The distribution uniformity directly influences the air flow distribution, heat conduction efficiency and the final quality of materials in the sintering furnace. Most existing sinters use fixed scrapers or rely on a single vibrating device to process the material, which makes it impossible to precisely control the thickness and uniformity of the material during sintering. Many devices lack flexible height adjustment functions, resulting in uneven laying of materials and poor sintering results. Part of traditional equipment is slow in material discharging and even easy to be blocked, and particularly when the viscous material is processed, the fluidity is poor and the discharging is not smooth. For this purpose, a cloth uniformity adjusting device of a sintering machine is provided to solve the above problems. Disclosure of utility model In order to make up for the defects, the utility model provides a distribution uniformity adjusting device of a sintering machine, which aims to solve the problems that a scraper cannot be adjusted in height and a material is slow or even blocked during discharging. In order to achieve the purpose, the technical scheme is that the distribution uniformity adjusting device of the sintering machine comprises a sintering furnace, wherein a hollow column is fixedly connected to the outer side of the sintering furnace, an adjusting column is slidably connected to the inner side of the hollow column, a scraping plate is fixedly connected to the bottom of the adjusting column, an outer shell is fixedly connected to the outer side of the hollow column, an inner shell is fixedly connected to the inner side of the outer shell, a plug pin is slidably connected to the inner side of the inner shell, a spring is sleeved on the outer side of the plug pin, a locking assembly is arranged on the outer side of the plug pin, a conveying assembly is arranged in the middle of the sintering furnace, and a stirring assembly is arranged on the outer side of the sintering furnace. Preferably, the stirring assembly comprises a stirrer, at least two supports are fixedly connected to the outer side of the stirrer, a discharging pipe is fixedly connected to the bottom of the stirrer, a supporting block is fixedly connected to the bottom of the stirrer through at least two fixing frames, a driving assembly is arranged inside the supporting block, a rotating shaft is connected to the output end of the driving assembly in a rotating mode, a sliding rail is fixedly connected to the top of the supporting block, a sliding block is connected to the top of the sliding rail in a sliding mode, one end of the rotating shaft is connected to the outer side of the sliding block in a rotating mode, and a rubber plate is fixedly connected to the outer side of the sliding block through a connecting rod. Preferably, the locking assembly comprises a base plate, the base plate is fixedly connected to the outer side of the bolt, a clamping block is fixedly connected to the outer side of the base plate, a U-shaped clamping groove is formed in the outer side of the inner shell, and the clamping block is slidably connected to the inner portion of the U-shaped clamping groove. Preferably, the transport assembly comprises more than one sintering pallet, and the sintering pallet is positioned in the middle of the sintering furnace and directly below the discharge pipe. Preferably, the driving assembly comprises a motor, the output end of the motor is fixedly connected with a disc, the top of the disc is fixedly connected with an eccentric shaft, and one end, away from the sliding block, of the rotating shaft is rotationally connected to the outer side of the eccentric shaft. Preferably, a plurality of circular holes are formed in the outer side of the adjusting column, and the plug pin is inserted into one circular hole. Preferably, one end of the spring is fixedly connected to one side of the base plate, and the other end of the spring is abutted against the inner wall of the inner shell. Preferably, the rubber plate is abutted against the surface of the discharging pipe, and the top of the adjusting column is fixedly connected with a handle. The utility model has the following benefic