8results about How to "Reduce cleanup workload" patented technology

This utility model discloses an industrial lubricating oil storage tank, relating to the field of storage tank technology. It includes an internal floating roof tank composed of a tank body, an anti-rotation guide rod, a measuring pipe, and a floating roof, along with a support assembly. In its extended state, the support assembly provides support between the floating roof and the bottom of the tank's inner wall, leaving sufficient space below the floating roof for easy maintenance. In its retracted state, the support assembly allows the floating roof to move to a lower position, enabling scraping operations on the inner wall of the tank at its lower parts. This utility model, by incorporating a support assembly with an extendable function and retracting T-shaped legs, allows the floating roof to move to a lower position when the lubricating oil level in the tank decreases. This allows for scraping of more areas of the tank's inner wall, with only a small area near the bottom corner of the tank remaining untouched. These areas can be manually cleaned later. Compared to traditional fixed, higher-leg structures, the amount of cleaning work is significantly reduced.

The utility model discloses an air filtering device for gas analyzer belongs to air filtering technical field, including filter box shell, the inside of filter box shell is provided with connecting plate, and the side of connecting plate is fixed with a plurality of filter board that is equidistant distribution, is set up with a plurality of corresponding slot b of filter board on the side of filter box shell, and the one side of filter box shell is provided with the seal and adjusts the subassembly, and the outside plate of filter box shell is fixed with the outer box that covers in the outside of slot b, and the inside of outer box is provided with cleaning assembly, the utility model discloses the cleaning assembly of setting up in the inside of outer box carries out the synchronous blowing clean cleaning to a plurality of filter board, effectively improves the cleaning efficiency of a plurality of filter board, saves the operation of taking out the cleaning of filter board simultaneously, avoids the dismounting of filter board, effectively improves the cleaning efficiency of filter board, greatly reduces the cleaning operation workload, and the slot b is closed through the seal and adjusts the subassembly and sets up, avoids the dust impurity in the inside of outer box to enter the inside of filter box shell.

The utility model discloses an automatic water supply device for mine filling. The top surface of a water consumption unit is lower than the lowest water level of a reservoir. The top end of the buffer water tank is provided with a water replenishing pipe and an exhaust pipe and is connected with a water inlet pipe; a flow guide plate with a water passing space between the lower end and a bottom plate is fixedly installed on a top plate of the buffer water tank, and a partition plate with a water passing space between the upper end and the top plate is fixedly installed on the bottom plate. A first cavity is formed between the flow guide plate and the side plate, a second cavity is formed between the flow guide plate and the partition plate, and a third cavity is formed between the partition plate and the side plate. The water inlet is formed in the upper end of the first cavity. The side plate is provided with a mud and sand discharging port communicated with the lower end of the first cavity and a water discharging port communicated with the lower end of the third cavity. The high-level buffer water tank is arranged beside the reservoir, automatic water supply is realized by utilizing a siphon principle, water pump facilities and electric energy supply are not needed, and the aims of saving energy, reducing noise and reducing maintenance are fulfilled.

The application discloses a kind of clinical trial key data automatic checking system, belong to clinical trial data quality control field.The application includes: logic check module (L23), check the logic relationship between data items (such as death date cannot be later than test end date);Scope check module (L24), check whether value is in preset normal range (such as body temperature 35-42°C);Cross-form consistency check module (L25), check the consistency of the same data item in different CRF forms;Real-time prompt module (L26), feedback error in time when data entry;Quality report generation module (L27), generate data quality report.The application realizes data quality pre-control, discovers and corrects error in real time in data entry stage, reduces later data cleaning workload, improves clinical trial data quality.

The utility model relates to a related field of ceramic flowing water ornaments, especially an ornamental ceramic flowing water ornament, which comprises a base, a flowing water tank, a through hole, a water pump, a water tank, a water outlet pipe, a spray head, a partition, a baffle, a filter screen, a solenoid valve, a circulating pipe, a second branch pipe and a ceramic model, etc. The utility model is provided with a filter screen to preliminarily circulate the flowing water, reduce the impurity content in the flowing water in the ceramic flowing water ornament, reduce the pollution of the impurities to the ceramic ornament, and separate the water tank into a standing chamber, a water outlet chamber and a backflow chamber. When the water in the water outlet chamber and the backflow chamber is used, the impurities in the standing chamber are precipitated, and the impurities are reduced when the water in the standing chamber is used subsequently, so that the pollution of the impurities to the ceramic ornament as a whole is further reduced, the overall appearance of the ceramic flowing water ornament is improved, and the cleaning workload of the ceramic ornament is reduced.

The utility model discloses a mounting device for a modularized quick-release marine grinding wheel, which relates to the field of grinding wheel mounting devices, and comprises a fixed shaft, a mounting disc is fixedly mounted on the lower surface of the fixed shaft, a split chuck is mounted below the mounting disc, a grinding wheel body is clamped on the lower surface of the split chuck, and the grinding wheel body is mounted on the lower surface of the split chuck. A surrounding edge is installed on the outer side surface of the installation disc and close to the upper portion, a plurality of fan blades are installed on the lower surface of the surrounding edge, holes are formed in the positions, close to the two sides, of the upper surface of the installation disc, a clamping groove is formed in the lower surface of the installation disc, and the lower surface of the installation disc is divided into two semicircles by the clamping groove. And dust collection cavities are formed in the two semicircles. The high-pressure spring and the split chuck are arranged, so that the effect of quickly replacing the grinding wheel body is achieved, the replacement efficiency is greatly improved, the continuity of ship maintenance and grinding work is guaranteed, and meanwhile, an airflow guide system is formed, so that the risk that operators inhale dust is reduced.

This utility model relates to the field of cast iron cutting technology, and discloses a fixed-length cutting device for processing cast iron parts. It includes a base, a cutting mechanism at the top of the base, a centering mechanism at the bottom of the base, a sliding mechanism at the top of the base, and collecting mechanisms on both outer sides of the base. The centering mechanism includes a rotating column, which is rotatably connected to the bottom of the base. A connecting plate is fixedly connected to the outside of the rotating column, and connecting rods are rotatably connected to both outer sides of the connecting plate. A clamping plate is rotatably connected to the two connecting rods. In this utility model, the rotating column drives the connecting plate to rotate, and the centering block at the bottom of the support frame is made of a soft material that directly contacts the cast iron part. This achieves precise positioning and centering operations while preventing damage to the cast iron part, thus improving production efficiency and economic benefits.

This utility model discloses a fully automatic tea rolling machine, relating to the technical field of rolling machines. It includes a base, with multiple frames fixedly connected to the top of the base. A transmission system is fixedly connected to the side wall of one of the frames, and a support frame is fixedly connected to the side wall of the frame. Rolling discs are fixedly connected between the support frames, and rolling drums are fixedly connected between the frames. The base provided by this utility model provides cushioning and flexible protection to reduce tea breakage while facilitating automatic cleaning after use. This solves the problems of existing fully automatic tea rolling machines where the high impact force during rolling causes tea breakage, and the lack of effective automatic cleaning devices necessitates manual cleaning, which is time-consuming, incomplete, and leaves residual impurities.