1、The noise hood in a shock-proof frame structure, acoustic shield is assembled by modules for convenient installation and disassembly.

2. The main body is made of square steel as the skeleton; the outer plate is made of environmentally friendly high-quality Q235 steel plate; the inner side is made of porous plate, high-quality sound-absorbing cotton, sound insulation material and damping plate to effectively absorb noise and improve the noise reduction effect of low-frequency noise.

3. The closed joint surfaces of doors and windows are sealed with sealing moldings, and the seams outside soundproof room are crimped with sealing moldings for both aesthetics and practice.

4. The acoustic shield is a pentahedron, surrounded by the feeding surface, the main operation surface, the finished product collection surface and the rear operation surface, each of which is provided with a transparent observation window and an entry and exit operation door for observing the equipment working conditions of.

5. An exhaust system is installed indoors to support the exhaust of equipment working mechanism.

6. The lighting adopts explosion-proof fluorescent lamps.

7. The size and material can be selected and matched according to different sound insulation and environmental requirements.

8. Generally sound insulation board in 80-250mm is used, and other materials can be used to test the noise value of products with high requirements.