3results about How to "Thorough purification" patented technology

This invention discloses a river water ecological restoration and purification device, belonging to the field of river water purification technology. It includes a base plate with an air cushion installed at its bottom. Above the base plate, from front to back, are sequentially arranged an ice-breaking and salvage conveying component, a collection and separation component, a water purification component, and an oxygenation component. The collection and separation component contains a vibrating filter component. A drive component is located between the ice-breaking and salvage conveying component and the collection and separation component. A propeller is fixedly installed at the rear of the base plate, and a power component for unmanned operation is installed on the top of the base plate. This invention, through its integrated ice-breaking and salvage conveying component, collection and separation component, vibrating filter component, water purification component, and oxygenation component, highly integrates multiple functional modules such as ice breaking, salvage, conveying, solid-liquid separation, water purification, and oxygenation, filling the gap left by the inability of most cleaning equipment to be used in winter and achieving uninterrupted river ecological restoration.

The invention relates to the technical field of waste gas treatment, in particular to a waste gas treatment control system which comprises a fixed mounting frame, a fan, a conveying frame, a first waste gas detector, a first waste gas treatment device, a conveying corrugated pipe, a second waste gas treatment device, a third waste gas treatment device, a treatment and filtration treatment frame and a treatment filter screen. The fixed mounting frame is fixedly mounted in the treatment and filtration treatment frame through bolts, the treatment filter screen is fixedly mounted in the fixed mounting frame, and the fans are uniformly and fixedly mounted between the treatment and filtration treatment frame and the conveying frame. According to the waste gas treatment device, large-particle impurities in waste gas can be adsorbed and removed by arranging the treatment filter screen, and then continuous three-time purification treatment is realized by arranging the first waste gas treatment device, the second waste gas treatment device and the third waste gas treatment device, so that the waste gas is quickly and thoroughly treated; and the treated waste gas can be conveyed and discharged after being detected to be qualified through a second waste gas detector.

The utility model discloses a kind of plastic bottle embryo mould embryo process generation waste gas treatment devices, belong to waste gas treatment technical field;Including purification tank, the purification tank is provided with inlet pipe and outlet pipe, it further includes first activated carbon layer and second activated carbon layer, the first activated carbon layer and second activated carbon layer respectively include multiple activated carbon purification cylinder, the activated carbon purification cylinder is rotatably connected with purification tank, and the activated carbon purification cylinder of first activated carbon layer and second activated carbon layer is staggered arrangement;The utility model is set using cylindrical adsorption structure, and is set multiple, increase the contact area and path of waste gas and activated carbon, make adsorption more fully, effectively promote waste gas purification effect, motor drives activated carbon cylinder rotation, so that activated carbon all-round contact waste gas, fully exert adsorption capacity, avoid resource waste.