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A platform for research: civil engineering, architecture and urbanism
Heat insulation steel fireproof door with smoke dust filtering function
The invention discloses a heat insulation steel fireproof door with a smoke dust filtering function. The door comprises a fireproof door body, the fireproof door body is arranged in an inner cavity form, a dust removal device is arranged in an inner cavity of the fireproof door body, and an inlet and an outlet of the dust removal device are sequentially communicated with the outer side and the inner side of the fireproof door body respectively; and a coarse filter screen bin, a cooling bin, an activated carbon filter bin and an air distribution bin are sequentially arranged in the dust removal device in the airflow direction, and the coarse filter screen bin, the cooling bin, the activated carbon filter bin and the air distribution bin are sequentially communicated through air guide pipes. In this way, smoke dust, dust and the like in the air are filtered and intercepted firstly, and the air is subjected to coarse filtration; then the high-temperature air is cooled, and it is guaranteed that the air entering the other side of the fireproof door body is appropriate; and finally, the air enters the activated carbon filter bin, so that the air can be further dried, poisonous gas is filtered, cleanliness of the air is guaranteed, and the air filtering effect is better.
本发明公开了一种具有烟尘过滤功能的隔热钢质防火门：包括有防火门体，所述防火门体呈内空腔设置，且在其内空腔内设置有除尘装置，所述除尘装置的进、出口分别依次连通防火门体外、内两侧；所述除尘装置内沿气流方向依次包括有粗过滤网仓、降温仓、活性炭过滤仓和布风仓，所述粗过滤网仓、降温仓、活性炭过滤仓和布风仓依次通过导气管连通设置。这样首先对空气中的烟尘、灰尘等过滤截留，对空气进行粗过滤；再对高温空气进行降温，保障进入防火门体另一侧的空气适宜；最后进入活性炭过滤仓能够进一步对空气进行干燥、过滤有毒气体，保障了空气的洁净，从而使得空气过滤效果更好。
Heat insulation steel fireproof door with smoke dust filtering function
The invention discloses a heat insulation steel fireproof door with a smoke dust filtering function. The door comprises a fireproof door body, the fireproof door body is arranged in an inner cavity form, a dust removal device is arranged in an inner cavity of the fireproof door body, and an inlet and an outlet of the dust removal device are sequentially communicated with the outer side and the inner side of the fireproof door body respectively; and a coarse filter screen bin, a cooling bin, an activated carbon filter bin and an air distribution bin are sequentially arranged in the dust removal device in the airflow direction, and the coarse filter screen bin, the cooling bin, the activated carbon filter bin and the air distribution bin are sequentially communicated through air guide pipes. In this way, smoke dust, dust and the like in the air are filtered and intercepted firstly, and the air is subjected to coarse filtration; then the high-temperature air is cooled, and it is guaranteed that the air entering the other side of the fireproof door body is appropriate; and finally, the air enters the activated carbon filter bin, so that the air can be further dried, poisonous gas is filtered, cleanliness of the air is guaranteed, and the air filtering effect is better.
本发明公开了一种具有烟尘过滤功能的隔热钢质防火门：包括有防火门体，所述防火门体呈内空腔设置，且在其内空腔内设置有除尘装置，所述除尘装置的进、出口分别依次连通防火门体外、内两侧；所述除尘装置内沿气流方向依次包括有粗过滤网仓、降温仓、活性炭过滤仓和布风仓，所述粗过滤网仓、降温仓、活性炭过滤仓和布风仓依次通过导气管连通设置。这样首先对空气中的烟尘、灰尘等过滤截留，对空气进行粗过滤；再对高温空气进行降温，保障进入防火门体另一侧的空气适宜；最后进入活性炭过滤仓能够进一步对空气进行干燥、过滤有毒气体，保障了空气的洁净，从而使得空气过滤效果更好。
Heat insulation steel fireproof door with smoke dust filtering function
一种具有烟尘过滤功能的隔热钢质防火门
BAO DERONG (author)
2021-09-24
Patent
Electronic Resource
Chinese
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
/
B01D
SEPARATION
,
Trennen
/
F24F
Klimatisierung
,
AIR-CONDITIONING
Steel heat-insulation fireproof door with fireproof glass
| European Patent Office | 2015