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!

仓顶除尘器是一种自动清灰结构的单体除尘设备，这种除尘器在水泥，矿粉，采矿、冶金、建材、机械、化工、粮食加工等工矿企业广泛用于过滤气体中的细小的，非纤维性的干燥粉尘或在工艺流程中回收干燥粉料的一种除尘设备。

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.

仓顶除尘器在含尘浓度200毫米/立方料-3000毫克/立方米时；它的阻力不超过65公斤/，它的除尘效率高达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%

仓顶除尘器是一种圆形可拆的金属滤筒，底板上有14个嵌入圆形孔，它设有14个滤芯，扎紧在上端1个振动器的吊架上，定时震动，使滤芯阻留下来的灰尘降落在仓内。

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.

仓顶除尘器一般由振动电机，支架，防雨帽，上部筒箱，电器盒，振动盒，滤芯，密封筒箱，防护网，连接夹子，焊接法兰，密封垫等组成。

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.

化工行业知识：仓顶除尘器是根据水泥、粉碴灰、石灰等各种粉末状物质的通过孔径，设计收尘器滤芯的颗粒通过**径及附着力作用给滤芯孔径的影响作用，完全可以满足各类粉末状物质过滤要求。即满足散装车风送及成装器拆散后风送的要求。又能保证在粉末物质使用时，仓内无负压。1、过滤面积达13-72，而面积更小。2、安装与维修快捷方便。3、振动式清理，操作简单。4、卡式滤芯，采用进口材料。5、主要原料从德国进口。6、适中的性能比。

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.