CN-224215856-U - Electric smelting white corundum cooling dust collector

Abstract

The utility model relates to the technical field of cooling and dust removal of fused white corundum, and discloses a cooling and dust removal device of fused white corundum, which comprises a cooling and dust removal mechanism and a bag-type dust remover, wherein the cooling and dust removal mechanism comprises a cooling and dust removal box, a cooling fan and mounting water pipes, a top cover is fixedly arranged at the top of the cooling and dust removal box, and a plurality of mounting water pipes are fixedly arranged on the inner walls of two sides of the top cover. Through installation water pipe and the sprinkler head etc. that set up, let the water smoke more evenly with the material contact for heat exchange speed has effectively shortened the cooling time of material, has improved production efficiency, through cooling dust removal case and cooling fan etc. that set up, cooperation connection tuber pipe guide air current can be fast with outside cold air suction incasement, forms good air convection, accelerates the material cooling, has ensured the stability and the high efficiency of cooling process, also stops external dust and impurity entering cooling dust removal case, avoids the doped impurity of electric smelting white corundum.

Inventors

• WANG JIN
• WANG CHONG
• WANG HONGTAO

Assignees

• 郑州天韵新材料有限公司

Dates

Publication Date

20260508

Application Date

20250609

Claims (6)

1. 1. The utility model provides an electric smelting white corundum cooling dust collector, includes cooling dust removal mechanism and sack cleaner (3), its characterized in that cooling dust removal mechanism includes cooling dust removal case (1), cooling fan (101) and installation water pipe (106), top fixed mounting of cooling dust removal case (1) has top cap (105), all fixed mounting has a plurality of installation water pipes (106) in the both sides inner wall of top cap (105), multiunit sprinkler bead (107) are evenly installed to the bottom of installation water pipe (106), the mounting hole has all been seted up to the both sides lateral wall of cooling dust removal case (1), cooling fan (101) fixed mounting is in this mounting hole, and connecting tuber pipe (102) that extend to cooling fan (101) inside are installed on the upper portion of cooling fan (101), dust absorption pipe (301) that runs through top cap (105) are fixed mounting at the top of top cap (105), the other end of dust absorption pipe (301) is connected with the dust inlet end of sack cleaner (3).
2. 2. The fused white corundum cooling and dust removing device as set forth in claim 1, wherein a guide rail (104) extending to the outside of the cooling and dust removing box (1) is installed in the cooling and dust removing box (1), a bag receiving vehicle (2) is arranged on the guide rail (104), and a vehicle handle (201) is installed on the bag receiving vehicle (2).
3. 3. The cooling and dedusting device for fused white corundum, as set forth in claim 1, wherein a plurality of installation water pipes (106) fixedly installed on the inner walls of the two sides of the top cover (105) are mutually communicated through connecting pipes (108), and water spraying heads (107) installed on the bottoms of the installation water pipes (106) are all installed in an inclined mode.
4. 4. The device for cooling and dedusting fused white corundum as set forth in claim 3, wherein the connecting pipe (103) is installed in the middle of the connecting pipe (108) and extends to the outside of the top cover (105), and the connecting pipe (103) is a hose.
5. 5. The device for cooling and dedusting fused white corundum according to claim 1, wherein a dust screen is arranged at the air inlet of the cooling fan (101).
6. 6. The device for cooling and dedusting fused white corundum as set forth in claim 1, wherein the top cover (105) is in a reversed bucket shape, and the dust suction pipe (301) is fixedly arranged at the center part of the top cover (105).

Description

Electric smelting white corundum cooling dust collector Technical Field The utility model relates to the technical field of cooling and dedusting of fused white corundum, in particular to a cooling and dedusting device of fused white corundum. Background In the production process flow of the electro-fused white corundum, when the white corundum material in a high-temperature molten state is produced from equipment such as an electric arc furnace, the temperature is extremely high, if the high-temperature material is not subjected to cooling treatment in time, the high-temperature material is difficult to directly enter subsequent crushing, screening and other processing procedures, the subsequent processing equipment is possibly damaged due to the excessively high temperature, the normal operation and the service life of the equipment are influenced, meanwhile, the high-temperature material also needs to reach a proper temperature condition in the storage process so as to avoid the conditions of deterioration or other adverse products, and therefore, the high-temperature electro-fused white corundum material is effectively cooled, and the method is a key link for ensuring the production continuity and the product quality stability. On the other hand, a large amount of dust-containing waste gas can be generated in the production process of the fused white corundum, and various fine particles are contained in the waste gas, such as raw material powder which is not completely reacted, impurities generated in the production process and the like, if the dust-containing waste gas is directly discharged into the atmosphere after untreated, the particles can suspend in the air for a long time, so that the air quality is reduced, and severe weather phenomena such as haze and the like are formed, the surrounding ecological environment is seriously damaged, the survival and the growth of animals and plants are influenced, in addition, the harmful substances in the waste gas can diffuse to residential areas along with the air flow, threaten the health of human bodies, various health problems such as respiratory diseases and cardiovascular diseases are caused, and the enterprise must take effective measures to treat the dust-containing waste gas generated in the production process along with the increasing strictness of environmental regulations, so as to meet the environmental protection requirements, and avoid risks such as fine line and stopping production, and how to efficiently remove the particles in the dust-containing waste gas generated in the production process of the fused white corundum, so that the emission of the fused white corundum is an important problem that the fused white corundum production enterprise must be solved. At present, although various cooling and dust removing devices exist in the industrial field, most of the devices are designed for general industrial production, and devices for specific production processes of fused white corundum have obvious defects in functional suitability and performance. Some traditional cooling equipment may adopt simple forced air cooling or water-cooling mode, and forced air cooling equipment may have the problem that cooling efficiency is low, to the fused white corundum material of high temperature, only relies on natural convection or the simple fan of air to blow, is difficult to reduce the material temperature to suitable scope in the short time, leads to production cycle extension, has reduced production efficiency, and the forced air cooling mode can not evenly reduce the material temperature moreover, causes the material local temperature too high or too low, influences the quality stability of product. Therefore, we propose an electric melting white corundum cooling dust removing device to solve the problems. Disclosure of utility model Aiming at the defects of the prior art, the utility model provides an electric melting white corundum cooling dust removing device, which aims to solve the problems of the background art. The technical scheme includes that the electric melting white corundum cooling dust removing device comprises a cooling dust removing mechanism and a cloth bag dust remover, wherein the cooling dust removing mechanism comprises a cooling dust removing box, a cooling fan and mounting water pipes, a top cover is fixedly arranged at the top of the cooling dust removing box, a plurality of mounting water pipes are fixedly arranged on the inner walls of two sides of the top cover, a plurality of groups of water spraying heads are uniformly arranged at the bottoms of the mounting water pipes, mounting holes are formed in the side walls of two sides of the cooling dust removing box, the cooling fan is fixedly arranged in the mounting holes, a connecting air pipe extending to the inside of the cooling fan is arranged at the upper part of the cooling fan, a dust collecting pipe penetrating through the top cover is fixedly arranged at the top o