The working principle of the bag top dust collector: the welding flange is welded together with the cement bin (or other powder containers) as the support for the dust collector; Seal and connect the sealed cylinder box with the welding flange with a connecting clip as a whole; The vibration disc is sandwiched between the sealing cylinder and the upper cylinder box; Assembly of filter element interference and vibration disc; When the screw machine supplies material to the powder using machine, the pressure inside the warehouse is less than the atmospheric pressure. This way, the atmosphere replenishes air into the warehouse to ensure the normal operation of the screw machine within the applicable range!

倉頂除塵器是一種自動清灰結構的單體除塵設備，這種除塵器在水泥，礦粉，采礦、冶金、建材、機械、化工、糧食加工等工礦企業廣泛用于過濾氣體中的細小的，非纖維性的干燥粉塵或在工藝流程中回收干燥粉料的一種除塵設備。

The silo top dust collector is a single unit dust removal equipment with an automatic dust removal structure. This type of dust collector is widely used in industrial and mining enterprises such as cement, mineral powder, mining, metallurgy, building materials, machinery, chemical industry, grain processing, etc. to filter small, non fibrous dry dust in gas or recover dry powder in the process flow.

倉頂除塵器在含塵濃度200毫米/立方料-3000毫克/立方米時；它的阻力不超過65公斤/平方米，它的除塵效率高達100%.

When the dust concentration of the silo top dust collector is 200 millimeters/cubic meter of material -3000 milligrams/cubic meter; Its resistance does not exceed 65 kilograms per square meter, and its dust removal efficiency is as high as 100%

倉頂除塵器是一種圓形可拆的金屬濾筒，底板上有14個嵌入圓形孔，它設有14個濾芯，扎緊在上端1個振動器的吊架上，定時震動，使濾芯阻留下來的灰塵降落在倉內。

The bin top dust collector is a circular and detachable metal filter cartridge with 14 embedded circular holes on the bottom plate. It has 14 filter elements, which are fastened to the hanger of a vibrator at the upper end and vibrate regularly to prevent the dust left by the filter element from falling into the bin.

倉頂除塵器一般由振動電機，支架，防雨帽，上部筒箱，電器盒，振動盒，濾芯，密封筒箱，防護網，連接夾子，焊接法蘭，密封墊等組成。

The dust collector on the top of the warehouse is generally composed of a vibration motor, bracket, rain cap, upper cylinder box, electrical box, vibration box, filter element, sealing cylinder box, protective net, connecting clip, welding flange, sealing gasket, etc.

化工行業知識：倉頂除塵器是根據水泥、粉碴灰、石灰等各種粉末狀物質的通過孔徑，設計收塵器濾芯的顆粒通過**徑及附著力作用給濾芯孔徑的影響作用，完全可以滿足各類粉末狀物質過濾要求。即滿足散裝車風送及成裝器拆散后風送的要求。又能保證在粉末物質使用時，倉內無負壓。1、過濾面積達13-72平方米，而面積更小。2、安裝與維修快捷方便。3、振動式清理，操作簡單。4、卡式濾芯，采用進口材料。5、主要原料從德國進口。6、適中的性能價格比。

Chemical industry knowledge: The warehouse top dust collector is designed based on the pore size of various powdered substances such as cement, fly ash, lime, etc. The particle size and adhesion of the dust collector filter element have an impact on the pore size of the filter element, which can fully meet the filtering requirements of various powdered substances. It meets the requirements of air supply for bulk trucks and air supply after disassembling the assembly unit. It can also ensure that there is no negative pressure inside the warehouse when using powder materials. 1. The filtration area reaches 13-72 square meters, while the area is smaller. 2. Installation and maintenance are fast and convenient. 3. Vibratory cleaning, easy to operate. 4. The cartridge filter is made of imported materials. 5. The main raw materials are imported from Germany. 6. Moderate performance to price ratio.