旋轉式供料器是稀相氣力輸送系統常用供料或卸料設備，旋轉式供料器的組成有葉輪、機殼、電機、減速機、防護罩、鏈條、底坐、抽氣室、加速室等，根據現場所在工藝有不同類型，故其配制有所差異。

　　The rotary feeder is a commonly used feeding or unloading equipment in dilute phase pneumatic conveying systems. The composition of the rotary feeder includes impellers, casings, motors, reducers, protective covers, chains, bottom seats, suction chambers, acceleration chambers, etc. The configuration varies depending on the process on site.

　　旋轉式供料器又稱為鎖氣器、關風機、旋轉閥、星形卸料器等，殼體兩端用端蓋密封、殼體的上部分為進料口、下部為出料口；葉輪一般有6-12個葉片，使機殼內空間分為6-12格室；當葉輪通過傳動裝置在殼體旋轉時，物料從進料口進入葉輪的空腔（格室）內，隨著葉輪旋轉從下部出料口卸出。

　　Rotary feeders, also known as air locks, shut-off fans, rotary valves, star shaped unloaders, etc., are sealed at both ends of the shell with end caps. The upper part of the shell is the feeding port and the lower part is the discharging port; The impeller generally has 6-12 blades, dividing the space inside the casing into 6-12 compartments; When the impeller rotates in the housing through the transmission device, the material enters the cavity (compartment) of the impeller from the feed port and is discharged from the lower discharge port as the impeller rotates.

　　在壓送氣力輸送系統中，因為管道系統內部的空氣壓強高于大氣壓，故旋轉給料器屬于強制供料，強制供料的特點使得旋轉給料器成為壓送氣力輸送系統首先的供料器，為區別其他系統內的供料器，壓送氣力輸送中的旋轉供料器又稱為正壓關風機，此類氣力輸送設備常有葉輪、機殼、電機、減速機、防護罩、鏈條、抽氣室、底座、加速室等組成。

　　In the pneumatic conveying system, due to the air pressure inside the pipeline system being higher than atmospheric pressure, the rotary feeder belongs to forced feeding. The characteristics of forced feeding make the rotary feeder the first feeder in the pneumatic conveying system. To distinguish it from feeders in other systems, the rotary feeder in pneumatic conveying is also known as a positive pressure shut-off fan. Such pneumatic conveying equipment often consists of impellers, casings, motors, reducers, protective covers, chains, suction chambers, bases, acceleration chambers, etc.

　　在負壓氣力輸送系統中，用于末端除塵器卸料設備，需鎖氣以免漏氣影響系統的整體穩定性，常采用背包旋轉式供料器，此類氣力輸送設備有葉輪、機殼、電機、減速機、防護罩、鏈條、連接板等組成。

　　In the negative pressure pneumatic conveying system, used for the discharge equipment of the end dust collector, it is necessary to lock the air to prevent air leakage and affect the overall stability of the system. A backpack rotary feeder is often used. This type of pneumatic conveying equipment consists of impellers, casings, motors, reducers, protective covers, chains, connecting plates, etc.

　　除此外，還有貫通型、防卡型、標準型等旋轉式供料器，其組成基本相同，根據使用場合略有調整，恒通粉體自主研發、生產、銷售各類型旋轉供料器且免費設計粉粒物料氣力輸送方式，若需要請隨時聯系我們。

　　In addition, there are also rotary feeders such as through type, anti jam type, and standard type, which have basically the same composition and may be slightly adjusted according to the usage scenario. Hengtong Powder independently develops, produces, and sells various types of rotary feeders, and designs free pneumatic conveying methods for powder particles. Please feel free to contact us if you need them.

　　本文由 旋轉供料器  友情奉獻.更多有關的知識請點擊  http://www.bjkangpu.com/   真誠的態度.為您提供為全面的服務.更多有關的知識我們將會陸續向大家奉獻.敬請期待.

　　This article is a friendly contribution from the rotating feeder For more related knowledge, please click http://www.bjkangpu.com/ Sincere attitude To provide you with comprehensive services We will gradually contribute more relevant knowledge to everyone Coming soon.