Device and method for producing aerogel blanket
AssigneeLG Chem, Ltd.
InventorsMi Ri Kim, Sang Woo Park, Se Won Baek, Sung Min Yu, Kyoung Shil Oh
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Abstract
The present disclosure relates to a device for producing an aerogel blanket, and a method for producing an aerogel blanket. The device for producing an aerogel blanket according to present disclosure is a device for producing an aerogel blanket, including a supply part, which supplies a fiber containing sol, and a conveyor belt which moves the fiber supplied from the supply part, wherein the conveyor belt is provided in multiple levels to move the fiber while reversing the fiber, and a start time at which the conveyor belt reverses the fiber is before fluidity of the sol is completely lost.
Claims11
A device for producing an aerogel blanket, the device comprising:
- a supply part configured to supply a fiber containing sol;
- and
- a conveyor belt configured to move the fiber supplied from the supply part,
- wherein the conveyor belt is arranged in multiple levels along a vertical direction such that the conveyor belt moves the fiber in one direction and an opposite direction alternatively, and
- a length and a speed of the conveyor belt are controlled so that the fiber passes a first roller which reverses direction of the fiber before fluidity of the sol is completely lost, and
- the conveyor belt is configured such that the sol separated from the fiber reversed on an end portion of the conveyor belt disposed at an upper side falls onto the conveyor belt provided at a lower side to be re-absorbed by a portion of the fiber passing through the conveyor belt provided at the lower side.
Dependencies are inferred from the claim text.