Methyl ethyl ketone peroxide fiber recycling device applied to production of high-density fiberboards

Abstract

The invention discloses a methyl ethyl ketone peroxide fiber recycling device applied to production of high-density fiberboards. The methyl ethyl ketone peroxide fiber recycling device comprises a support base, a filtering chamber, a stirring motor and a filtering screen, wherein support legs are arranged under the support base; a fiber recycling box and a methyl ethyl ketone peroxide recycling box are respectively arranged on two sides of the support legs; the filtering chamber is arranged above the support base; a top cover plate is arranged above the filtering chamber; a feeding hopper anda motor support are arranged under the top cover plate; a feeding control valve is arranged on the feeding hopper; the stirring motor is arranged on the motor support; a methyl ethyl ketone peroxide recycling pipe is arranged on one side of the filtering chamber. The methyl ethyl ketone peroxide fiber recycling device has the beneficial effects that the filtering screen is used for filtering, separating and recycling the methyl ethyl ketone peroxide fiber, the stirring motor drives a stirring rod to rotate, the residues on the surface of the filtering screen can be effectively cleaned, the filtering efficiency can be improved, the structure is simple, and the practicability is high.

Description

technical field [0001] The invention relates to the technical field of high-density fiberboard production equipment, in particular to a white water fiber recycling device used in high-density fiberboard production. Background technique [0002] High-density fiberboard is a kind of board made of wood fiber or other plant fiber, which is pressed with other synthetic resins under heat and pressure. In the production of high-density fiberboard, white water is continuously circulated. After white water recycling reaches a certain level, a large amount of fine fibers will accumulate in it. The continuous accumulation of these fine fibers will make the recycling of white water more and more difficult. Most of the traditional methods use ordinary filters to filter to recover white water fibers , but as the filtration proceeds, the filter screen will gradually be blocked, reducing the filtration efficiency, and people need to manually clean the filter screen effectively before the su...

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Problems solved by technology

[0002] High-density fiberboard is a kind of board made of wood fiber or other plant fiber, which is pressed with other synthetic resins under heat and pressure. In the production of high-density fiberboard, white water is continuously circulated. After white water recycling reaches a certain level, a large amount of fine fibers will accumulate in it. The continuous accumulation of these fine fibers will make the recycling of white water more and more difficult. Most of the traditional methods use ordinary filters to filter to recover white water fibers , but as the filtration proceeds, the filter screen will gradually be blocked, reducing the filtration efficiency, and people need to manually clean the filter screen effectively before the subsequent filtering operation can be carried out, which increases the number of workers to a certain extent Labor intensity, but also reduces the recovery process of white water fiber

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