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CN-224207679-U - Aluminum liquid vacuum ladle smoke exhaust system

CN224207679UCN 224207679 UCN224207679 UCN 224207679UCN-224207679-U

Abstract

The utility model discloses an aluminum liquid vacuum ladle smoke exhaust system, which relates to the technical field of smoke exhaust equipment and comprises an electrolytic cell, wherein a smoke suction pipe is arranged in the electrolytic cell, the end part of the smoke suction pipe extends to the outside of the electrolytic cell, the end part of the smoke suction pipe is communicated with a smoke exhaust pipe, a smoke exhaust fan is arranged at the upper end opening of the smoke exhaust pipe, a spray head assembly is arranged in the smoke exhaust pipe, a water storage tank is arranged outside the electrolytic cell, a water supply pump is arranged in the water storage tank, water flow is sprayed into the smoke exhaust pipe through the spray head assembly, heat exchange is carried out through the contact of water flow and high-temperature smoke, so that the temperature of the smoke passing through the area can be reduced, the phenomenon that the smoke exhaust fan and other assemblies are overheated is avoided, particles in the smoke are adsorbed by the water flow, the smoke is prevented from being discharged into the atmosphere, the atmosphere is protected, and the environmental protection performance of the equipment is improved.

Inventors

  • ZHANG CHUNFANG

Assignees

  • 郑州久达科技有限公司

Dates

Publication Date
20260508
Application Date
20250526

Claims (6)

  1. 1. The utility model provides an aluminium liquid vacuum ladle smoke exhaust system, its characterized in that, including electrolytic cell (1), electrolytic cell (1) internally mounted has smoke tube (2), the tip of smoke tube (2) extends to the outside of electrolytic cell (1), the tip intercommunication of smoke tube (2) has smoke tube (3), smoke exhaust fan (4) are installed to the upper end opening of smoke tube (3), internally mounted who discharges smoke tube (3) has shower nozzle subassembly (8), the externally mounted of electrolytic cell (1) has water storage tank (5), the externally mounted of water storage tank (5) have rather than inside working shaft (6), delivery pipe (7) are installed to the output of working shaft (6), delivery pipe (7) and shower nozzle subassembly (8) intercommunication.
  2. 2. The aluminum liquid vacuum ladle smoke evacuation system as claimed in claim 1, wherein the nozzle assembly (8) is arranged at the lower side of the smoke evacuation fan (4), and the nozzle assembly (8) is arranged at the upper side of the smoke evacuation pipe (2).
  3. 3. An aluminium liquid vacuum ladle fume extraction system according to claim 2, wherein the fume pipe (2) is inclined downwardly at an end adjacent to the fume pipe (3).
  4. 4. The aluminum liquid vacuum ladle smoke exhaust system according to claim 3, wherein the lower end of the smoke exhaust pipe (3) is connected with a filter (31) through a pipeline, the output end of the filter (31) is communicated with a water storage tank (5), and a heat exchange and energy absorption assembly (9) is arranged in the smoke exhaust pipe (3).
  5. 5. The aluminum liquid vacuum ladle smoke exhaust system according to claim 4, wherein the heat exchange and energy absorption assembly (9) comprises a plurality of heat exchange tubes (91) arranged inside the smoke exhaust tube (3), one ends of the heat exchange tubes (91) are communicated with a collecting cavity (92), and the collecting cavity (92) is connected with a heat energy conversion device through a guide tube (93).
  6. 6. The aluminum liquid vacuum ladle smoke exhaust system according to claim 5, wherein a plurality of heat exchange pipes (91) are communicated with a dispersing cavity (94), a conveying pipe (95) is communicated with the dispersing cavity (94), the tail end of the conveying pipe (95) is connected with a conveying pump (96), and the input end of the conveying pump (96) is connected with an oil tank (97).

Description

Aluminum liquid vacuum ladle smoke exhaust system Technical Field The utility model relates to the field of smoke exhaust equipment, in particular to an aluminum liquid vacuum ladle smoke exhaust system. Background The vacuum ladle is a large sealed container made of refractory lining material and with steel casing, and has negative pressure generator to produce certain vacuum to draw molten aluminum, magnesium and other metals from the electrolyzer and transport them to other places. Among the prior art, authorize a aluminium liquid vacuum ladle fume extractor of publication number CN222400754U, including electrolytic cell case and clearance subassembly, the left end bottom through connection of electrolytic cell case has the drainage tube, and the right-hand member through connection of drainage tube has the filter chamber, threaded slot has been seted up to the right-hand member of filter chamber for prevent that filter chamber gas pocket from blocking clearance subassembly installs in the filter chamber inside, clearance subassembly includes sealed lid, branch, filling room, clearance ring, recess, spring and arc scraper blade, sealed lid's left end fixed mounting has branch, and the inside of branch is provided with the filling room, the left end fixed mounting of filling room has the clearance ring, and the outer wall of clearance ring sets up flutedly, the inside of recess is provided with the spring perpendicularly, and the top fixed mounting of spring has arc scraper blade, arc scraper blade and recess sliding connection. The aluminum liquid vacuum ladle smoke exhaust device not only can scrape impurities in the filtering chamber, but also can increase the flow of gas in the electrolytic cell box. In the above technical scheme, because the aluminum liquid electrolytic cell can generate high temperature in the electrolytic process, and the flue gas temperature that high temperature produced can also be too high, if will high temperature flue gas direct discharge can cause the pollution to the atmosphere to directly discharge high temperature smog, high temperature smog can flow through the air discharge fan, makes the air discharge fan be in the damage that high temperature state can accelerate the motor for a long time, for this reason we propose an aluminum liquid vacuum ladle fume exhaust system. Disclosure of utility model Aiming at the defects of the prior art, the utility model provides an aluminum liquid vacuum ladle smoke exhaust system, which solves the problems of the prior art. The aluminum liquid vacuum ladle smoke discharging system comprises an electrolytic cell, wherein a smoke sucking pipe is arranged in the electrolytic cell, the end part of the smoke sucking pipe extends to the outside of the electrolytic cell, the end part of the smoke sucking pipe is communicated with a smoke discharging pipe, a smoke discharging fan is arranged at the upper end opening of the smoke discharging pipe, a spray head assembly is arranged in the smoke discharging pipe, a water storage tank is arranged outside the electrolytic cell, a water supply pump is arranged outside the water storage tank, a water supply pipe is arranged at the output end of the water supply pump, and the water supply pipe is communicated with the spray head assembly. As a further technical scheme of the utility model, the spray head assembly is arranged at the lower side of the smoke exhaust fan, and the spray head assembly is arranged at the upper side of the smoke exhaust pipe. As a further technical scheme of the utility model, one end of the smoke suction pipe close to the smoke discharge pipe is inclined downwards. As a further technical scheme of the utility model, the lower end of the smoke exhaust pipe is connected with a filter through a pipeline, the output end of the filter is communicated with a water storage tank, and a heat exchange energy absorption assembly is arranged in the smoke exhaust pipe. As a further technical scheme of the utility model, the heat exchange energy absorption assembly comprises a plurality of heat exchange pipes arranged in the smoke exhaust pipe, one ends of the heat exchange pipes are communicated with a collecting cavity, and the collecting cavity is connected with a heat energy conversion device through a guide pipe. As a further technical scheme of the utility model, the other ends of the heat exchange tubes are communicated with a dispersion cavity, the inside of the dispersion cavity is communicated with a conveying tube, the tail end of the conveying tube is connected with a conveying pump, and the input end of the conveying pump is connected with an oil tank. The utility model provides an aluminum liquid vacuum ladle smoke exhaust system, which is compared with the prior art, has the following steps of The beneficial effects are that: 1. According to the aluminum liquid vacuum ladle smoke exhaust system, water flows are sprayed to the inside of the smoke exhaust pipe through the no