The invention provides a dust removal device with a flow equalizer, which comprises a shell and a filter screen fixedly arranged in the shell, the filter screen is divided into a plurality of groups of air filter elements which are arranged in parallel and are used for separating air impurities by partition plates, an air inlet and an air outlet are formed at two ends of each air filter element, and flowing air enters from the air inlets and is filtered by the air filter elements; clean air is discharged through an air outlet; a flow equalizer is arranged at the end, away from the air inlet, of each air filter element and is of a tubular structure with a dust collection channel in the middle, the dust collection channel is divided into a first channel and a second channel through a baffle, an opening is formed in the baffle, and the first channel communicates with the second channel through the opening. Dust discharging outlets are formed in the two ends of the second channel, and flow guiding transition parts used for guiding dust are symmetrically distributed on the side, away from the first channel, of the flow equalizer. The air carrying dust can be discharged to the atmosphere after being equalized through the flow equalizer, and uniform flow division of the air is facilitated.

    本发明提供一种带有均流器的除尘装置,包括外壳以及固设于外壳内的滤网,滤网由隔板分隔成并列布置的若干组用于分离空气杂质的空气滤芯,空气滤芯的两端构成进风口和出风口,流动的空气由进风口进入,经由空气滤芯进行过滤,干净的空气经过出风口排出,每组空气滤芯背离进风口一端均设有一均流器,均流器设置为中部具有集尘通道的管状结构,集尘通道通过挡板分隔为第一通道和第二通道,挡板开设有开口,第一通道通过开口与第二通道连通,第二通道两端形成排尘出口,均流器背离第一通道的一侧对称布设有用于引灰的导流过渡部。本发明能够将携带灰尘的空气通过均流器先均衡气流再排至大气,有助于气流均匀分流。


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    Title :

    Dust removal device with flow equalizer


    Additional title:

    一种带有均流器的除尘装置


    Contributors:
    YANG QIANG (author) / YANG HANQING (author) / MAO JIAHAO (author)

    Publication date :

    2021-08-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / B01D SEPARATION , Trennen / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht



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