Full-sealed high-temperature bulk material elevator

A bulk material, fully sealed technology, applied in the field of lifting equipment and material transportation, can solve the problems of unsealed equipment, failure to achieve pyrolysis reaction, and entering the reactor, so as to prevent external air from entering, ensure normal operation, and reduce wasteful effect

Active Publication Date: 2016-06-15
SHANDONG UNIV OF TECH
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0005] However, most of the lifting equipment in the prior art adopts an open structure, resulting in the equipment not being sealed. During the transportation of the heat carrier, air enters the lifting equipment, and thus enters the reactor, which fails to meet the requirements of the pyrolysis reaction, and The equipment is not suitable for high temperature operation, which will affect the pyrolysis reaction effect of biomass

Method used

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  • Full-sealed high-temperature bulk material elevator
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  • Full-sealed high-temperature bulk material elevator

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specific Embodiment

[0025] Such as Figure 1 to Figure 3 As shown, a fully sealed high-temperature bulk material hoist includes a casing 3, a driving device, and a transmission device. The transmission device is arranged inside the casing 3, and the driving device is arranged outside the casing 3. rock wool.

[0026] The upper end of the casing 3 is the machine head 9, the top of the machine head 9 is sealed by the upper cover 8, one side of the machine head 9 is provided with a discharge port 11, and the two sides of the lower part of the casing 3 are respectively provided with a feed port 6 and a feed port 13 , the feed port 6 is normally closed, and the feed port 6 is opened when feeding. The material outlet 11 is used to send the material into the external reaction equipment. The high-temperature material is recycled. After being used in the external reaction equipment, it is re-sent into the elevator through the material inlet 13. The material outlet 11 and the material inlet 13 are connect...

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Abstract

The invention relates to a material transporting and elevating device, in particular to a full-sealed high-temperature bulk material elevator which comprises a housing, a driving device and a transporting device. The transporting device is arranged in the housing. A nose is arranged at the upper end of the housing. The top of the housing is sealed by an upper cover. A discharging opening is formed in one side of the nose. A charging opening and a feeding opening are respectively formed in two sides at the lower part of the housing. The charging opening is normally closed. The discharging opening and the feeding opening are both connected with an external device. The full-sealed high-temperature bulk material elevator is simple in structure, the top of the nose is sealed by the upper cover, and the elevator is sealed basically, so as to prevent external air from entering the elevator and ensure the heat of high-temperature materials and the normal pyrolytic reaction of biomass.

Description

technical field [0001] The invention relates to material transportation and lifting equipment, in particular to a fully sealed high-temperature bulk material hoist. Background technique [0002] At present, the consumption of petroleum resources is increasing rapidly. At the same time, the greenhouse effect and environmental pollution caused by the extensive use of fossil fuels are becoming more and more serious. Biomass pyrolysis and liquefaction is one of the ways to effectively utilize biomass energy. The bio-oil produced by it can be directly used as fuel oil in boilers and other combustion equipment, and can also be used in internal combustion engines instead of diesel and gasoline after catalytic hydrogenation and other improved treatments. Extraction of special high value-added chemicals. [0003] Biomass pyrolysis liquefaction refers to the pyrolysis of biomass raw materials into coke and gas through high heating rate, short residence time and appropriate cracking t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G17/12B65G17/30B65G17/38
CPCB65G17/126B65G17/30B65G17/38B65G2201/04
Inventor 李永军易维明李志合柏雪源刘紫云
Owner SHANDONG UNIV OF TECH
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