CN-224230723-U - Liquid seal ring cooler and splash-proof device for seal ring sealing groove of liquid seal ring cooler

Abstract

The utility model discloses a liquid seal ring cooler and a splash preventing device for a seal ring sealing groove of the ring cooler, which relate to the technical field of mineral aggregate sintering preparation equipment and comprise a plurality of flexible hydrophobic plates for inhibiting the superposition intensity of vibration waves in a seal groove, the flexible hydrophobic plate is detachably arranged on the inner wall surface of the sealing groove through the connecting piece, at least one layer of flexible hydrophobic plate is arranged in the sealing groove along the height direction, the flexible hydrophobic plate of the highest layer is higher than the maximum liquid level of the sealing groove, and the flexible hydrophobic plate of the lowest layer is lower than the minimum liquid level of the sealing groove. Above-mentioned cold seal groove splash guard of ring is equipped with flexible drain board above the seal groove liquid level and upper portion, can effectively weaken the superposition intensity of shock wave, avoid the production of resonance to the cooling water loss volume that the cooling water splash leads to has been reduced.

Inventors

• HE MUGUANG
• QIU SHENGJUN
• CHEN JIALIN
• FAN WENHUI
• GUI YI
• LI MINJUN
• JIANG DAJUN
• LIU ZHENGXIANG
• HUANG YONGZHI
• GUO GANG
• ZHANG YONGQIANG
• ZHANG YUANZAI
• CUI QINGSHUANG
• WAN JIANG
• LI XIANZHOU
• ZHANG WENDE
• ZHU WEI
• HUANG BIN
• QIU HONG

Assignees

• 攀钢集团攀枝花钢钒有限公司

Dates

Publication Date

20260512

Application Date

20250513

Claims (10)

1. 1. The utility model provides a cold seal groove splash preventing device of ring, its characterized in that, is used for suppressing vibration wave stack intensity flexible drain board (1) in seal groove (10) including a plurality of, flexible drain board (1) are located through connecting piece detachably seal groove (10) internal face, be equipped with at least one deck in seal groove (10) along the direction of height flexible drain board (1), the highest flexible drain board (1) are higher than the biggest liquid level of seal groove (10), the lowest flexible drain board (1) is less than the minimum liquid level of seal groove (10).
2. 2. The splash-proof device for the annular cooler seal groove according to claim 1, wherein the connecting piece comprises a hydrophobic plate fixing seat (2) transversely arranged on the inner wall surface of the seal groove (10), the hydrophobic plate fixing seat (2) is provided with a limiting portion (21), the flexible hydrophobic plate (1) is provided with a limiting hole, and the limiting portion (21) is clamped and installed in the limiting hole.
3. 3. The splash-proof device for the annular cooler seal groove according to claim 2, wherein the limiting portion (21) is provided with external threads, the external threads of the limiting portion (21) are sleeved with locking nuts, and the locking nuts are used for pressing the flexible hydrophobic plate (1) onto the hydrophobic plate fixing plate (2).
4. 4. The splash-proof device for the annular cooler seal groove according to claim 2, wherein a limit pin hole for installing a limit pin (3) is formed in the top of the limit part (21), and the distance from the limit pin hole to the top surface of the hydrophobic plate fixing seat (2) is larger than the thickness of the flexible hydrophobic plate (1).
5. 5. The splash guard for the seal groove of the annular cooler according to claim 1, wherein the outer surface of the connecting member is provided with a rust-proof layer for enhancing the corrosion resistance and oxidation resistance of the connecting member.
6. 6. The splash guard for sealing the seal slot of a circular cooler according to any one of claims 1 to 4, wherein the flexible hydrophobic plate (1) comprises at least one layer of flexible rubber sheet, and the thickness of the flexible rubber sheet is 1 to 3mm.
7. 7. The splash guard for sealing a tank of a ring cooler according to any one of claims 1 to 4, characterized in that the lateral dimension of the flexible hydrophobic plate (1) is 1/2 to 2/3 of the liquid surface dimension of the sealing tank (10).
8. 8. The splash-proof device for the seal groove of the ring cooler according to any one of claims 1 to 4, wherein the flexible hydrophobic plates (1) are uniformly arranged along the height direction of the seal groove (10), and the distance between two adjacent layers of the flexible hydrophobic plates (1) is 50 to 100mm.
9. 9. The splash guard for sealing a slot of a ring cooler according to any one of claims 1 to 4, characterized in that the mounting directions of two adjacent layers of the flexible hydrophobic plates (1) are different so as to increase the overall coverage area of the flexible hydrophobic plates (1).
10. 10. A liquid seal ring cooler, which is characterized by comprising a seal groove (10), wherein the seal groove (10) is internally provided with the splash preventing device of the ring cooler seal groove according to any one of claims 1 to 9.

Description

Liquid seal ring cooler and splash-proof device for seal ring sealing groove of liquid seal ring cooler Technical Field The utility model relates to the technical field of mineral aggregate sintering preparation equipment, in particular to a splash-proof device for a circular cooler seal groove. In addition, the utility model also provides a liquid seal ring cooler comprising the splash-proof device for the seal groove of the ring cooler. Background After sintering of the ore, the hot sinter temperature is usually 600-900 ℃, after which it can be transferred to a blast furnace, so that the sintering machine system needs to be equipped with corresponding cooling equipment. The existing liquid seal circular cooler has the phenomena of uneven cloth and turbulent flow of blast air when in operation, resonance and superposition of vibration waves lead to disturbance splashing of cooling water in a sealing groove, fluctuation of water level in the sealing groove is caused, water loss and liquid level drop in the sealing groove are caused, therefore, regular water supplementing is needed, maintenance frequency is higher, and meanwhile, the sprayed cooling water can have adverse effects on surrounding environment, equipment corrosion and the like. In summary, how to reduce the amount of cooling water loss in the seal groove of the ring cooler is a problem to be solved by those skilled in the art. Disclosure of utility model Therefore, the utility model aims to provide the splash preventing device for the sealing groove of the annular cooler, and the flexible hydrophobic plates are arranged above and on the liquid surface of the sealing groove, so that the superposition intensity of vibration waves can be effectively weakened, resonance can be avoided, and the loss of cooling water caused by cooling water splashing can be reduced. In addition, the utility model also provides a liquid seal ring cooler comprising the splash-proof device for the seal groove of the ring cooler. In order to achieve the above object, the present utility model provides the following technical solutions: The utility model provides a cold seal groove splash prevention device of ring, includes a plurality of is used for suppressing the flexible hydrophobic board of vibration wave stack intensity in the seal groove, flexible hydrophobic board passes through connecting piece detachably locates the internal face of seal groove, be equipped with at least one deck in the seal groove along the direction of height flexible hydrophobic board, the highest layer flexible hydrophobic board is higher than the biggest liquid level of seal groove, the lowest layer flexible hydrophobic board is less than the minimum liquid level of seal groove. Preferably, the connecting piece is including transversely locating the hydrophobic board fixing base of the internal face of seal groove, hydrophobic board fixing base is equipped with spacing portion, flexible hydrophobic board is equipped with spacing hole, spacing portion joint install in the spacing hole. Preferably, the limiting part is provided with external threads, the limiting part is sleeved with locking nuts, and the locking nuts are used for tightly pressing the flexible hydrophobic plate on the hydrophobic plate fixing plate. Preferably, the top of the limiting part is provided with a limiting pin hole for installing a limiting pin, and the distance from the limiting pin hole to the top surface of the hydrophobic plate fixing seat is greater than the thickness of the flexible hydrophobic plate. Preferably, the outer surface of the connecting piece is provided with a rust-proof layer, and the rust-proof layer is used for enhancing the corrosion resistance and the oxidation resistance of the connecting piece. Preferably, the flexible hydrophobic plate comprises at least one layer of flexible rubber plate, and the thickness of the flexible rubber plate is 1-3mm. Preferably, the transverse dimension of the flexible hydrophobic plate is 1/2-2/3 of the liquid level dimension of the sealing groove. Preferably, the flexible hydrophobic plates are uniformly arranged along the height direction of the sealing groove, and the distance between two adjacent layers of flexible hydrophobic plates is 50-100mm. Preferably, the installation directions of two adjacent layers of the flexible hydrophobic plates are different, so that the whole coverage area of the flexible hydrophobic plates is increased. The liquid seal ring cooler comprises a sealing groove, wherein the sealing groove is internally provided with the splash preventing device for the ring cooler seal groove. According to the splash-proof device for the annular cooler seal groove, the flexible hydrophobic plate is arranged above and on the liquid level of the seal groove, when vibration waves generated by the influence of blast air flow turbulence in the seal groove are in contact with the flexible hydrophobic plate, the flexible hydrophobic plate can absorb