不锈钢排烟罩是由罩体和罩盖上下两部分构成，罩体由三个平面组成，罩盖由前、后、左、右四个平面（或称挡板）构成一个锥体。其锥体的下端与罩体相连，上端与抽油烟机相连，活动挡板开在罩体或罩盖靠近窗户的任意一面，前挡板带有缺口美观、精致，抽油烟彻底，同时不污染环境，有利于人体健康，结构简单，造价便宜。
The stainless steel smoke exhaust hood is composed of the hood body and the upper and lower parts of the hood. The hood body is composed of three planes, and the hood consists of four planes (or baffles) which are front, back, left and right to form a cone. The lower end of the cone is connected with the cover body, and the upper end is connected with the range hood. The movable baffle plate is opened on any side of the cover body or the cover close to the window. The front baffle plate has a gap, which is beautiful and exquisite, and the range hood is thoroughly smoked, and it does not pollute the environment. It is conducive to human health, has simple structure and low cost.
设备全部由不锈钢制成,所有联结处为防水、防蒸汽、防油烟。
The equipment is made of stainless steel, and all joints are waterproof, steam proof and oil fume proof.
(风罩嵌入吊顶内,两者之间设有不锈钢装饰板,用厚度1.2㎜的不锈钢板制造,易拆卸,嵌入深度≥100㎜。
(the hood is embedded in the ceiling, and a stainless steel decorative plate is set between the two, which is made of stainless steel plate with a thickness of 1.2mm. It is easy to disassemble, and the embedded depth is more than or equal to 100 mm.
全部罩体用厚度大于1.0㎜的不锈钢板制造.通风管用1.0镀锌板制成，设有不锈钢铁风量调节阀。
All hoods are made of stainless steel plate with thickness greater than 1.0 mm. The ventilation pipe is made of 1.0 galvanized plate with stainless steel iron air volume regulating valve.
照明设备是防溅,防水、内凹型的,分布于每1000㎜距离，并应将所有电线套于导管中，用接驳箱连接。照度装置大于等于600lux,采用节能芝光管灯,统一的电力接口。
The lighting equipment is splash proof, waterproof, concave type, distributed in every 1000 mm distance, and all wires shall be sheathed in the conduit and connected with the connection box. Illumination device is more than or equal to 600lux, energy-saving Ganoderma tube lamp, unified power interface.
风罩竖板带有一体环绕的自排装置,排放槽易于清洗油烟、蒸汽,排放管为不锈钢制,并联至风罩的全自动自清洁装置。
The vertical plate of the hood is equipped with a self-cleaning device surrounded by an integral body. The discharge groove is easy to clean the oil fume and steam. The discharge pipe is made of stainless steel and is connected in parallel with the full-automatic self-cleaning device of the hood.