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CN-224212609-U - Automatic locking device for coke tank rotation

CN224212609UCN 224212609 UCN224212609 UCN 224212609UCN-224212609-U

Abstract

The utility model provides a coke tank rotating automatic locking device, which relates to the field of coke tank automatic locking devices and comprises a bracket, wherein a positioning seat is fixed at the upper end of the bracket, a driving box is fixed at the upper end of the positioning seat, the upper end of the driving box is connected with a shaft plate, a motor is arranged in the driving box, a fan is arranged at the lower side of the motor, cooling liquid is arranged at the lower side of the fan, a double-screw rod is rotationally connected between the shaft plates, a screw plate is screwed at the outer side of the double-screw rod, an end plate is connected between the screw plates, a valve plate is connected at the inner side of the end plate, the valve plate is slidably inserted into a coke tank cover, and the bracket is fixed at the outer side of the coke tank cover through a connecting rod. The utility model has the effects of automatic opening and locking Jiao Guanlu and has the effect of high-temperature heat dissipation prevention on driving equipment.

Inventors

  • Du Erjia
  • GE NANNAN
  • SHI JIAMIN
  • HUANG LIJIE
  • LUO YONGTAO
  • LI JIANJIAN

Assignees

  • 河南金马能源股份有限公司

Dates

Publication Date
20260508
Application Date
20250603

Claims (7)

  1. 1. The automatic locking device for the coke tank rotation comprises a support (1) and is characterized in that a positioning seat (2) is fixed at the upper end of the support (1), a driving box (3) is fixed at the upper end of the positioning seat (2), a shaft plate (8) is connected to the upper end of the driving box (3), a motor (32) is arranged in the driving box (3), a fan (34) is arranged on the lower side of the motor (32), a cooling liquid (39) is arranged on the lower side of the fan (34), a double-screw rod (7) is rotationally connected between the shaft plates (8), a screw plate (4) is connected to the outer side of the double-screw rod (7) in a screw mode, an end plate (5) is connected between the screw plates (4), a valve plate (12) is connected to the inner side of the end plate (5), the valve plate (12) is in a sliding mode and is inserted into the coke tank cover (6), and the support (1) is fixed to the outer side of the coke tank cover (6) through a connecting rod (11).
  2. 2. The automatic coke tank rotating locking device according to claim 1, wherein the coke tank cover (6) is arranged at the top of Jiao Guanlu, a guide groove is formed in the coke tank cover (6), a feed inlet is vertically formed in the coke tank cover (6), and the valve plate (12) is inserted into the guide groove in a sliding manner.
  3. 3. The automatic coke tank rotation locking device according to claim 1, wherein the front end of the double-screw rod (7) is connected with a driven sprocket (9), the output shaft end of the motor (32) is connected with a driving sprocket (33), and a chain (10) is connected between the driven sprocket (9) and the driving sprocket (33).
  4. 4. The automatic coke tank rotation locking device according to claim 1, wherein the outer wall of the driving box (3) is provided with a heat dissipation hole (31), the heat dissipation hole (31) is positioned on one side of the motor (32), and the heat dissipation hole (31) is positioned on the upper side of the fan (34).
  5. 5. The automatic coke tank rotation locking device according to claim 1, wherein a fixing rod (35) is connected to the lower end of the fan (34), a partition plate (36) is connected to the lower end of the fixing rod (35), and a guide cover (37) is connected to the air suction side of the fan (34), and the guide cover (37) passes through the partition plate (36) downwards.
  6. 6. A coke drum rotation automatic locking device according to claim 5, characterized in that the partition plate (36) is fixed to the inner wall of the drive box (3), and the partition plate (36) is located on the upper side of the cooling liquid (39).
  7. 7. The automatic locking device for coke drum rotation according to claim 1, wherein an air outlet pipe (382) is arranged in the cooling liquid (39), a transverse pipe (381) is connected to the lower end of the air outlet pipe (382), one end of the transverse pipe (381) penetrates through the wall of the driving box (3), and an air inlet pipe (38) is connected to the outer end of the transverse pipe (381).

Description

Automatic locking device for coke tank rotation Technical Field The utility model relates to the technical field of automatic locking devices of coke cans, in particular to a rotary automatic locking device of a coke can. Background The dry quenching process mainly comprises a dry quenching furnace, a loading device, a coke discharging device, a lifting machine, an electric locomotive, a coke tank trolley, a coke tank, a primary dust remover, a secondary dust remover, a dry quenching process boiler unit, a circulating fan, a dust removing ground station, a water treatment unit, an automatic control part, a power generation part and the like. The coke tank in the prior art is manually locked in a rotating way, and the temperature around the coke tank is high, so that danger exists, and the automatic locking device of the coke tank in the prior art is arranged around the coke tank, so that the device is influenced by high temperature, and the service life is influenced. Disclosure of utility model In order to overcome the defects existing in the prior art, an automatic locking device for coke tank rotation is provided, so as to solve the problems of the prior art. In order to achieve the purpose, the automatic locking device for the coke tank rotation comprises a support, wherein a positioning seat is fixed at the upper end of the support, a driving box is fixed at the upper end of the positioning seat, a shaft plate is connected to the upper end of the driving box, a motor is arranged in the driving box, a fan is arranged on the lower side of the motor, cooling liquid is arranged on the lower side of the fan, a double-screw rod is rotatably connected between the shaft plates, a screw joint plate is connected to the outer side of the double-screw rod in a screw joint mode, an end plate is connected between the screw joint plates, a valve plate is connected to the inner side of the end plate, the valve plate is slidably inserted into the coke tank cover, and the support is fixed to the outer side of the coke tank cover through a connecting rod. Further, the top of Jiao Guanlu is located to burnt cover, and the guide way has been seted up to the inside of burnt cover to the feed inlet has been vertically seted up to the inside of burnt cover, and the valve plate slides simultaneously and peg graft in the guide way. Further, the front end of the double-screw thread screw rod is connected with a driven sprocket, the output shaft end of the motor is connected with a driving sprocket, and a chain is connected between the driven sprocket and the driving sprocket. Further, the outer wall of the driving box is provided with a heat dissipation hole, the heat dissipation hole is positioned at one side of the motor, and the heat dissipation hole is positioned at the upper side of the fan. Further, the lower end of the fan is connected with a fixing rod, the lower end of the fixing rod is connected with a partition plate, the air suction side of the fan is connected with a guide cover, and the guide cover downwards penetrates through the partition plate. Further, the baffle is fixed at the inner wall of drive case, and the baffle is located the upside of coolant liquid. Further, an air outlet pipe is arranged in the cooling liquid, the lower end of the air outlet pipe is connected with a transverse pipe, one end of the transverse pipe penetrates through the wall of the driving box, and meanwhile, the outer end of the transverse pipe is connected with an air inlet pipe. The utility model has the beneficial effects that: 1. When the automatic coke tank cover opening device is used, the motor arranged in the motor is driven, and the driving chain wheel, the chain and the driven chain wheel are connected with the outer side of the motor, so that when the valve plate is opened, the driven chain wheel drives the double-screw rod to drive the screw plate to move outwards and far away from each other, the end plate and the valve plate can be driven to move away from each other, the coke tank cover is opened, the motor is reversely started when the valve plate is closed, the valve plate is close to the movement, the coke tank cover is closed, namely, the automatic locking and opening of the coke tank cover can be realized through forward and reverse rotation of the double-screw rod, the manual participation is avoided, and the operation safety is improved; 2. Utilize the louvre of seting up in the driving box outside to and the fan that sets up in the motor downside for after starting the fan, inhale the driving box with external air through air-supply line, violently manage and go out the tuber pipe, then realize the cooling to the air through the coolant liquid in the outside when going out the tuber pipe, and then blow out cold wind in the fan side, strengthen the heat dissipation to the motor, discharge air through the louvre simultaneously, realize that the air is inside and outside to flow, and then realize preventing high t