Multi-tube tunnel kiln vehicle sintering bulk material negative pressure suction and discharge device
A technology of unloading device and tunnel kiln, which is applied in the direction of furnace type, furnace, lighting and heating equipment, etc. It can solve the problem that bulk materials cannot be unloaded normally, and achieve the effect of meeting the requirements of suction and unloading and improving work efficiency
Active Publication Date: 2014-04-23
JINAN YULONG PNEUMATIC CONVEYING EQUIP +1
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Problems solved by technology
[0003] The technical problem solved by the present invention is to provide a multi-tube tunnel kiln car sintered bulk material negative pressure suction and unloading device. material problem
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[0025] like figure 1 As shown, the present invention is a multi-tube tunnel kiln car sintering bulk material negative pressure suction and discharge device, which includes an automatic material suction system 1, a manual auxiliary material suction system 2, a primary cyclone discharge system 3, a secondary cloth bag Dust removal system 4, dust recovery system 5, Roots vacuum pump unit 6 and buffer storage bin 7 arranged at the lower part of the primary cyclone unloading system.
[0026] like figure 1 , Figure 4 , Figure 7 , Figure 8 As shown, the primary cyclone unloading system 3 includes five cyclone separators 31, and one side of each cyclone separator 31 is provided with ten feeding ports 311, and the ten feeding ports 311 are arranged side by side In two rows, the feed inlets 311 of the four cyclone separators 31 among the five cyclone separators 31 are respectively connected to the material suction of the automatic material suction system 1 through the suction pip...
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The invention discloses a multi-tube tunnel kiln vehicle sintering bulk material negative pressure suction and discharge device which comprises an automatic material suction system, an human assisted material suction system, a primary cyclone discharge system, a secondary cloth bag dust collecting system, an accumulated dust recycling system, a Roots vacuum pump unit and a buffer storage bin. The primary cyclone discharge system comprises five cyclone separators. The feed inlets of four cyclone separators are respectively connected to the material suction part of the automatic material suction system through respective material suction tubes. The feed inlet of the rest cyclone separator is connected with the human assisted material suction system through a material suction tube arranged at the feed inlet. An exhaust outlet is formed in the upper portion of each cyclone separator, and the exhaust outlet is connected to the secondary cloth bag dust collecting system through an exhaust pipe. The secondary cloth bag dust collecting system is connected to the Roots vacuum pump unit through an exhaust pipe. By the multi-tube tunnel kiln vehicle sintering bulk material negative pressure suction and discharge device applicable to high-temperature and severe environments, material suction and discharge efficiency are increased greatly.
Description
technical field [0001] The invention relates to a suction and unloading device, in particular to a multi-tube tunnel kiln car sintering bulk material negative pressure suction and unloading device. Background technique [0002] At present, the method of sintering materials is mostly using tunnel kiln for sintering. The method is to first load the material into the material tank of the tunnel kiln car, and then push it into the tunnel kiln for sintering. However, due to the high temperature of the sintered material in the tunnel kiln car and the production of toxic substances, if the traditional material unloading method is used to unload under such harsh and toxic conditions, it is not only difficult for the staff to operate, but also Toxic substances can also threaten the health of workers, so in harsh environments, how to realize the unloading of bulk materials after sintering of multi-tube tunnel kiln cars in industrial tunnel kilns has become a problem that needs to be s...
Claims
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IPC IPC(8): F27B9/39
Inventor 韩旭新
Owner JINAN YULONG PNEUMATIC CONVEYING EQUIP