33results about How to "Reduce downtime for cleaning" patented technology

The invention discloses a fresh kelp crushing device, which relates to the technical field of kelp noodles processing. Including a bracket, the bracket is provided with a collection box with an open upper end surface, the upper end surface of the collection box is provided with a mesh plate, a pressure plate is arranged above the mesh plate, the pressure plate is connected to the bracket through a lifting mechanism, and a cleaning mechanism is arranged below the pressure plate , The cleaning mechanism includes linkage rod, scraper, distribution pipe, nozzle, and air supply equipment. The lower end of the inclined linkage rod is rotatably connected to one side of the collection box, the upper end of the linkage rod is rotatably connected to the scraper, and the scraper and the pressure plate slide. The lower end of the scraper is provided with a distribution pipe, the lower end of the distribution pipe is provided with a nozzle, and the distribution pipe is connected with the gas supply equipment through a pipeline. When using the present invention to crush fresh kelp, every time the fresh kelp is crushed, the cleaning mechanism can use the scraper to clean the pressure plate once, and use the nozzle to clean the mesh plate once, so as to realize the effect of cleaning as needed, so that the pressure plate can be maintained for a long time. and mesh plate for effective crushing of fresh kelp.

The invention relates to a primary smoke adjustable circular seam washing, water removing and mist removing integrated tower for a converter. The primary smoke adjustable circular seam washing, water removing and mist removing integrated tower comprises a tower body of a vertical structure. An adjustable circular seam heavy punch washer is arranged at the lower portion in the tower body. A smoke flow guiding pipe is arranged at the upper end of the adjustable circular seam heavy punch washer. The smoke inlet end of the smoke flow guiding pipe is connected with the smoke outlet end of a smoke pipeline. An outward type dust and water removing rotational flow plate is arranged in an annular space defined by a shell of the adjustable circular seam heavy punch washer, the outer wall of the smoke flow guiding pipe and the tower body. An outward type water and mist removing rotational flow plate I is arranged above the outward type dust and water removing rotational flow plate. A pressure water mist spray gun arranged in the downward direction is arranged at the upper portion of the smoke flow guiding pipe. Normally-open water mist nozzles are arranged at the upper end and the lower end of the outward type dust and water removing rotational flow plate and face the outward type dust and water removing rotational flow plate. The primary smoke adjustable circular seam washing, water removing and mist removing integrated tower is high in dust, water and mist removing efficiency; after smoke purification, the dust content is low, humidity is low and abrasiveness is small; and the maintaining workload of the system is greatly reduced, and the running reliability and safety of the system are improved.

The invention discloses a flue gas heat exchanger beneficial to cleaning. The flue gas heat exchanger comprises a shell, a flue gas circulation channel is arranged in the shell, the flue gas circulation channel extends along the first direction, and a heat exchange assembly is arranged in the flue gas circulation channel, wherein the heat exchange assembly comprises a plurality of heat exchange plates which are arranged in parallel, each heat exchange plate is internally provided with a liquid flow channel; for the two heat exchange plates which are arranged random and oppositely, at least oneof the two opposite side surfaces is a turbulence flow surface, the turbulent flow surface is a plane, and the turbulence flow surface is parallel to the first direction, a turbulent flow plate is arranged on each turbulence flow surface, and the turbulent flow plates are inclined or vertically arranged in the first direction. According to the flue gas heat exchanger beneficial to cleaning, the turbulent flow surface is parallel to the first direction of the flue gas flowing to reduce the dust accumulation probability of the flue gas; in addition, the air flow can repeatedly impact the heat exchange plates, and the dust accumulation probability of the flue gas is further reduced, the shutdown cleaning times of the flue gas heat exchanger is reduced.

The invention discloses a ±535kV ultra-high voltage flexible DC light-duty polypropylene insulated power cable. A semiconductive resistance water layer is arranged outside the DC unit, a metal armor layer is arranged outside the semiconductive resistance water layer, and a metal armor layer is arranged outside the metal armor layer. Anti-corrosion layer, an outer protective layer is arranged outside the anti-corrosion layer, and a semi-conductive layer is arranged outside the outer protective layer. The DC unit includes a water-blocking conductor layer, a semi-conductive teflon tape, an inner shielding layer, and an insulating layer arranged in sequence from the inside to the outside. And the insulation shielding layer, the insulation layer is modified polypropylene, the material of the inner shielding layer and the insulation shielding layer is DC shielding material; its advantage is that it is 26% lighter than the XLPE power cable, and the long-term working temperature is not lower than 110°C. Ordinary plastic extrusion molding, the extrusion line speed is faster, no scorch occurs, continuous production can be achieved, large length, continuous production without joints, high production efficiency, simple process; better mechanical properties, electrical performance and dielectric strength.