A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Material noise elimination conveying mechanism and sound insulation room
The invention relates to a material noise elimination conveying mechanism and a sound insulation room, the material noise elimination conveying mechanism comprises a material inlet, a material outlet and coamings extending between the material inlet and the material outlet, a channel for conveying materials is defined by the coamings, the channel is bent, sound waves enter the channel through the material outlet and then are blocked by part of the coamings, and the sound insulation room is arranged between the material inlet and the material outlet. Therefore, the material cannot be spread out from the material inlet. The material silencing conveying mechanism is used for conveying materials at the feeding port of the sound insulation room, due to the unique structural design of the material silencing conveying mechanism, noise in the sound insulation room cannot be directly radiated to the external environment from the feeding port of the sound insulation room, and therefore noise leakage at the feeding port can be reduced.
本发明涉及一种物料消声传送机构和隔声房，它包括入料口、出料口和延伸在所述入料口和所述出料口之间的围板，由所述围板限定出传送物料的通道，所述通道呈弯曲状，声波经所述出料口进入所述通道后被部分所述围板阻挡，从而无法由所述入料口传播出去。利用物料消声传送机构进行如隔声房进料口处的物料传送，由于物料消声机构独特的结构设计导致隔声房内的噪声无法从隔声房进料口处直接辐射到外部环境，因此可以减小进料口处的噪声泄漏。
Material noise elimination conveying mechanism and sound insulation room
The invention relates to a material noise elimination conveying mechanism and a sound insulation room, the material noise elimination conveying mechanism comprises a material inlet, a material outlet and coamings extending between the material inlet and the material outlet, a channel for conveying materials is defined by the coamings, the channel is bent, sound waves enter the channel through the material outlet and then are blocked by part of the coamings, and the sound insulation room is arranged between the material inlet and the material outlet. Therefore, the material cannot be spread out from the material inlet. The material silencing conveying mechanism is used for conveying materials at the feeding port of the sound insulation room, due to the unique structural design of the material silencing conveying mechanism, noise in the sound insulation room cannot be directly radiated to the external environment from the feeding port of the sound insulation room, and therefore noise leakage at the feeding port can be reduced.
本发明涉及一种物料消声传送机构和隔声房，它包括入料口、出料口和延伸在所述入料口和所述出料口之间的围板，由所述围板限定出传送物料的通道，所述通道呈弯曲状，声波经所述出料口进入所述通道后被部分所述围板阻挡，从而无法由所述入料口传播出去。利用物料消声传送机构进行如隔声房进料口处的物料传送，由于物料消声机构独特的结构设计导致隔声房内的噪声无法从隔声房进料口处直接辐射到外部环境，因此可以减小进料口处的噪声泄漏。
Material noise elimination conveying mechanism and sound insulation room
一种物料消声传送机构和隔声房
YI JU (author) / LU MINGHUI (author) / ZHANG SHENG (author) / XIE HAISHENG (author) / WANG JUE (author) / TAN XIN (author) / LIU CHANG (author)
2023-06-23
Patent
Electronic Resource
Chinese
IPC:
B02C
CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL
,
Brechen, Pulverisieren oder Zerkleinern allgemein
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
/
G10K
Tonerzeugungsvorrichtungen
,
SOUND-PRODUCING DEVICES