7results about How to "Fully clear" patented technology

The invention discloses an automatic cleaning machine for a ceramic plate belt piece for silicon carbide wafer processing. The automatic cleaning machine comprises a rack; the base is rotatably mounted on the rack; the two fluid devices are arranged on one side of the base; the cleaning brush is arranged on one side of the base; the nitrogen nozzle faces the base; wherein the ceramic disc is placed on the base, a silicon carbide wafer is arranged on the ceramic disc, the side, facing the cleaning brush, of the base is obliquely arranged, the two-fluid device is provided with a two-fluid spray head, the two-fluid spray head faces the base, the cleaning brush is fixedly installed at the output end of the first driving motor, and the two-fluid device is fixedly installed on the rotating shaft. The rotating shaft is fixedly installed at the output end of the rotating cylinder. Compared with the prior art, the problems that cleaning is not thorough and resources are wasted due to the fact that polishing liquid cleaning is not timely in the existing silicon carbide wafer machining process are solved.

The invention relates to the field of transformers, in particular to transformer oil and a processing technology thereof. The processing technology of the transformer oil comprises the following steps: S1, introducing mineral oil into the two strip boxes, and dripping the mineral oil on the two inclined plates; s2, the mineral oil flows downwards along the two inclined plates and passes through a plurality of cotton plates, and impurities in the mineral oil are adsorbed; s3, the mineral oil falls on the flat box, and impurities in the mineral oil are adsorbed again through rotation of the two cotton barrels; s4, then the mineral oil falls into a bottom box, TBHQ, zinc salt, silicate and polyoxyethylene are added into the mineral oil, and the transformer oil is formed after mixing and stirring. The transformer oil is prepared from the following raw materials in parts by weight: 85 parts of mineral oil, 1 part of TBHQ, 0.5 part of zinc salt, 1 part of silicate and 1 part of polyoxyethylene. And particle impurities contained in the mineral oil can be fully removed.

The utility model discloses a roll material divides and cuts appearance AOI development's identification device, including device main part still includes setting conveying assembly, first fixed bolster of fixed installation on device main part, adjustment assembly on first fixed bolster, install the mounting plate on adjustment assembly, fixed mounting high speed camera module on mounting plate, setting drive assembly on mounting plate, setting slide support on drive assembly, first gear on rotation connection in slide support. Through the staff to start relevant components, make that the cleaning roller body rotates, cooperate and go out air jet to spray out the air to the high speed camera module mirror surface and carry out the cleaning, form " mechanical wiping + airflow blowing " the dual cleaning mechanism, and this kind of collaborative cleaning mode not only can fully remove the impurity on mirror surface, still can avoid the impurity residual problem possibly caused by single cleaning mode, ensure the cleanliness of the high speed camera module's camera surface.

The invention discloses a dissolving solution filtering device for lyocell fiber production, and relates to the technical field of filtering devices, the dissolving solution filtering device comprises a bottom shell and a feeding bin, the feeding bin is internally provided with a feeding assembly, the feeding assembly comprises a filtering mechanism, and the bottom shell is internally provided with a filter pressing assembly. The problem that an existing filtering device is difficult to fully filter and remove impurities in a dissolving solution can be solved, the dissolving solution is stirred while the dissolving solution is spirally conveyed through a spiral blade, and the dissolving solution can be stirred while the impurities are filtered and cleaned through a cleaning part, so that the residual impurities are prevented from settling; a dissolving solution is primarily filtered through the inner frame, the dissolving solution is secondarily filtered through the outer frame, the dissolving solution is filtered and scraped again through the cleaning part, and impurities are fully removed through multi-stage filtering; the filter pressing plate is driven by the electric push rod to reciprocate, so that the filter pressing plate drives the filter plate to extrude and filter the dissolved solution, and meanwhile, the inner wall of the filter pressing bin can be cleaned when the filter pressing plate reciprocates.

The utility model relates to the technical field of activated carbon ash removal, and discloses an efficient activated carbon ash remover for desulfurization, which comprises a case, the top end of the case is communicated with a feeding pipe, one side of the case is fixedly connected with an air inlet pipe, the inner side of the air inlet pipe is fixedly connected with a supporting block, the top end of the supporting block is fixedly connected with a driving motor, and the driving motor is fixedly connected with a driving motor. A rotating shaft is fixedly connected to an output shaft of the driving motor, exhaust fan blades are fixedly connected to the surface of the rotating shaft, a dustproof net is fixedly connected to the end, away from the machine box, of the air inlet pipe, the other side of the machine box communicates with an exhaust pipe, and a mounting groove is formed in the inner side of the exhaust pipe; the clamping block is clamped into the mounting groove, and the limiting strip penetrates through the exhaust pipe and the clamping block, so that the filter screen can be mounted at one end of the exhaust pipe, airflow exhausted by the exhaust pipe is filtered, dust is prevented from being exhausted into the air along with the airflow, the dust amount in the air is increased, and pollution to the environment of the external space is avoided.

The invention discloses a hot-pressing curing treatment device and method for preparing an epoxy glass fiber cloth-based steel foil-coated plate, and relates to the field of hot-pressing processing.The hot-pressing curing treatment device comprises a workbench, an upper pressing plate and a lower pressing plate, and further comprises two connecting plates symmetrically and fixedly connected to the two sides of the upper pressing plate; and the pretreatment mechanism comprises supporting blocks symmetrically and fixedly connected to the two ends of the side face of the connecting plate, a supporting plate is arranged outside the supporting blocks, supporting grooves corresponding to the supporting blocks are formed in the surface of the supporting plate, and a vertical plate is fixedly connected to the bottom of the supporting plate. According to the hot-pressing curing treatment device and method for preparing the epoxy glass fiber cloth-based steel foil-coated plate, through the use of the pretreatment mechanism, bubbles between the contact surfaces of the epoxy glass fiber cloth and the steel foil plate can be automatically and fully removed in the downward moving process of the upper pressing plate, so that the hot-pressing processing effect of the epoxy glass fiber cloth and the steel foil plate is better.

The invention relates to the related technical field of purification, and particularly provides a premixed concrete recycled water purification and discharge device which comprises a base, a moving assembly is arranged at the bottom of the base, a treatment tank and a discharge tank are installed on the upper surfaces of the two ends of the base respectively, and a purification and bubble filtering assembly is arranged on the upper portion of the inner side of the discharge tank. An inner tank is fixedly installed on the lower portion of the inner side of the discharging tank, a flocculation filtering assembly is arranged on the inner side of the inner tank, and the positions, close to the lower portions, of the interiors of one sides of the treatment tank and the inner tank communicate with the interior of the discharging tank through communicating pipes which are jointly installed in a communicating mode. Therefore, secondary utilization is facilitated, and energy is saved.