Hermetically sealed revolving top is pushed up in the limekiln
Technical field:
The utility model relates to a kind of lime burner furnace equipment, particularly limekiln and pushes up hermetically sealed revolving top.
Background technology:
At present, the kiln of producing lime is simply equipped mostly, and production technology falls behind, top, limekiln revolving top generally is made up of bell, hopper, distributing device, and bell is arranged on the center of distributing device, and hopper is arranged on the distributing device top, feed in distributing device, distributing device rotation cloth.Existing problems are: the sealing effectiveness of distributing device is bad, and flue dust is excessive, contaminated environment, hot blast excessive service life that also influences kiln top equipment in the kiln.
The utility model content:
The utility model purpose provides a kind of limekiln and pushes up hermetically sealed revolving top, improves sealing effectiveness, keeps micro-negative pressure operation, and gas does not leak in the kiln, solves the problems referred to above that background technology exists.
Technical solutions of the utility model are: the limekiln is pushed up hermetically sealed revolving top and is comprised bell, hopper, distributing device, seal closure, and bell is arranged on the center of distributing device, and hopper is arranged on the distributing device top, is provided with seal closure in the distributing device outside.
For improving sealing effectiveness, the bottom at distributing device is provided with annular sealing plate, seals, and is provided with sealed gate between hopper and distributing device.
The utility model beneficial effect is: add a dust cover at revolving top, and good sealing effect, lime stone enters in the kiln through the two-stage gate, and gas does not leak in the micro-negative pressure operation, kiln, the protection environment; Kiln top temperature is low, can effectively protect kiln top equipment.
Description of drawings:
Accompanying drawing is the utility model example structure schematic diagram.
Among the figure: bell 1, hopper 2, distributing device 3, seal closure 4, annular sealing plate 5, sealed gate 6.
The specific embodiment:
Below in conjunction with accompanying drawing, further specify the utility model by embodiment.
The limekiln is pushed up hermetically sealed revolving top and is comprised bell 1, hopper 2, distributing device 3, seal closure 4, bell 1 is arranged on the center of distributing device 3, hopper 2 is arranged on distributing device 3 tops, be provided with seal closure 4 in the distributing device outside, bottom at distributing device, be provided with annular sealing plate 5, seal, between hopper 2 and distributing device 3, be provided with sealed gate 6.Adopt the utility model, add a dust cover at revolving top, good sealing effect, lime stone enters in the kiln through the two-stage gate, and gas does not leak in the micro-negative pressure operation, kiln, the protection environment; Kiln top temperature is low, can effectively protect kiln top equipment.