Formaldehyde removing device

Formaldehyde removing device

The utility model relates to the technical field of formaldehyde removing devices, and discloses a formaldehyde removing device which comprises an upper shell, a lower shell is arranged below the upper shell, a sealing cover is arranged at the bottom of the lower shell, and an outer filter screen, a...

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Hauptverfasser: CHEN LIHONG, ZHANG WENBIAO, ZHONG JINHUAN, ZHENG YONG, XIANG ZHIFENG
Format: Patent
Sprache:chi ; eng
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PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
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creator CHEN LIHONG
ZHANG WENBIAO
ZHONG JINHUAN
ZHENG YONG
XIANG ZHIFENG
description The utility model relates to the technical field of formaldehyde removing devices, and discloses a formaldehyde removing device which comprises an upper shell, a lower shell is arranged below the upper shell, a sealing cover is arranged at the bottom of the lower shell, and an outer filter screen, an outer supporting column, an inner filter screen and an inner supporting column are sequentially arranged between the upper shell and the lower shell from outside to inside. A heating lamp is fixedly installed in the middle of the top of the lower shell, and a purification material containing cavity is formed between the outer filter screen and the inner filter screen. According to the formaldehyde removing device, activated carbon particles and photocatalyst particles are adopted as formaldehyde purifying materials, the mixing ratio of the activated carbon particles to the photocatalyst particles is 7: 3, the two purifying materials can enhance the purifying effect on formaldehyde in air, in the purifying process
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subjects PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
title Formaldehyde removing device
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