2 results about "Bag filter" patented technology

The invention relates to a high efficient filter bag dust separation device which has high efficient dust removal effect with low energy consumption. The device comprises a case, a blower, a filter bag frame, a flat cloth bag filtering device, a dust cleaning mechanism, a dust collecting draw. In the flat cloth bag filtering device, a plurality of flat cloth bags which form the flat cloth bag collection are internally provided with flat cloth bag separating plates, the double faces of which take concavo-convex structure. The dust cleaning mechanism is composed of an eccentric vibratory mechanism, a connection rod, a socket connecting piece, a connecting piece, a connecting plate and a threaded rod. The end surface of the eccentric vibratory mechanism is connected with one end of the connection rod; the other end of the connection rod is connected with the socket connecting piece; the connecting plate is connected with the socket connecting piece by the connecting piece; the threaded rod is screwed on the connecting rod and is connected with the connecting plate in a revolving way; the rectangle frame of the filter bag frame is composed of a left rack, a right rack, a front rack and a rear rack; wherein, the lower end surfaces of the left rack and the right rack are respectively provided with a groove profile guide way and the notches of the two groove profile guide way are opposite.

The invention discloses a kitchen waste gas treatment device. The device comprises a waste gas treatment box, wherein the waste gas treatment box comprises a gas inlet, a bag filter zone, a spraying zone and photochemical reaction zones which are communicated sequentially; multiple bag filters are arranged in the bag filter zone, a plurality of spraying heads are arranged in the spraying zone, and a photochemical reaction device is arranged in each photochemical reaction zone. The kitchen waste gas treatment device is simple in structure, small in floor space and good in waste gas treatment effect.