3results about How to "Realize automatic dredging" patented technology

The utility model relates to the field of vertical pipe flow divider, disclose a kind of pneumatic vertical pipe flow divider, including flow divider shell, the inner wall of flow divider shell bottom end is detachably installed with baffle by locking screw, the inside lateral wall of flow divider shell is provided with filter cleaning component, the inside lateral wall of flow divider shell is provided with two groups of sealing ring, the inside lateral wall of rotating ring is fixedly connected with connecting seat, the inside lateral wall of flow divider shell is fixedly connected with filter plate, the inside lateral wall of the dial block is provided with sealing adjustment component.In the utility model, by setting filter cleaning component, utilize filter plate to effectively intercept the impurity in medium, avoid impurity to enter valve assembly and cause abrasion or blockage;Meanwhile, rotating dial block can drive dredging ball synchronous movement with rotating ring, and under the elastic action of reset spring, with filter plate filter hole dynamic contact, realize the automatic dredging of filter hole, effectively prevent filter hole blockage.

The utility model discloses a kind of automatic anti-dust blocking devices of denitration ash conveying system, a kind of automatic anti-dust blocking devices of denitration ash conveying system, including ash conveying pipe body, the ash conveying pipe body top is provided with first hopper, second hopper and third hopper, ash conveying pipe body and first hopper, second hopper and third hopper between are all provided with warehouse pump, second pressure detection meter and third pressure detection meter are equipped on the warehouse pump of first hopper and second hopper lower end, ash conveying pipe body side is provided with air compressor pump, air compressor pump is connected with shunt pipe, total valve is provided on shunt pipe, shunt pipe side is connected with third connecting pipe, second connecting pipe, first connecting pipe and fourth connecting pipe, fourth connecting pipe, third connecting pipe, second connecting pipe and first connecting pipe other end are all connected with ash conveying pipe body.This device can realize the automatic dredging of ash conveying pipe body, avoid ash conveying pipe body blockage, guarantee the ash conveying efficiency of ash conveying pipe body.

The utility model relates to the technical field of purification towers, in particular to a purification tower with high adsorption performance for harmful gas pollution abatement. According to the technical scheme, the purification tower comprises a purification tower body and further comprises an air inlet pipe installed on one side of the purification tower body, an exhaust pipe is installed at the top of the purification tower body, a water pipe is arranged in the purification tower body and located above the air inlet pipe, a plurality of nozzles are arranged on the water pipe, one side of the purification tower body is fixedly connected with a supporting plate, and the supporting plate is fixedly connected with the purification tower body. A water storage tank is arranged on the supporting plate, and a connector pipe is installed at the top of the water storage tank. The filter plate is automatically dredged, dirt and algae substances possibly attached to the inner wall of the joint pipe are cleaned and removed, the filtering effect is remarkably improved, spraying operation of the purification tower is facilitated, the situation that normal operation of a spraying system is affected due to the fact that the dirt and the algae substances possibly attached to the inner wall of the pipe is avoided, and the service life of the spraying system is prolonged. The adsorption performance of the purification tower is improved.