34results about How to "Implement automatic exclusion" patented technology

The invention discloses a water purifier capable of self-cleaning a ceramic filter element. The water purifier comprises a cylinder body, a cover body and a ceramic filter element component, wherein the cylinder body is in threaded connection with the cover body; the ceramic filter element component is mounted in a space between the cylinder body and the cover body; a brush component with a brush for clearing away ceramic filter element dirt is also arranged between the cylinder body and the ceramic filter element component, and a water wheel is integrally formed on the brush component. According to the water purifier disclosed by the invention, the water wheel is driven by water flow sprayed from a water spray nozzle in a water inlet spray head so as to drive the brush component to rotate in the cylinder body; as the brush for clearing away the ceramic filter element dirt is also fixedly arranged on the brush component arranged between the cylinder body and the ceramic filter element component, while the water purifier makes drinking water, the cleaning of the ceramic filter element component is realized, so that the purpose of automatically cleaning the ceramic filter element by means of power generated by tap water pressure is realized.

The invention discloses an automatic sediment guiding and removing mechanism for a water conservancy facility in a municipal work, and belongs to the technical field of the water conservancy facilities. According to the technical points, the automatic sediment guiding and removing mechanism comprises a concrete sediment guiding and removing body installed at a water inlet of the water conservancyfacility; the upper surface of the concrete sediment guiding and removing body is provided with a first buffer sediment unit and a second buffer sediment unit in a water flow direction in sequence, and the downstream face of the first buffer sediment unit is provided with a sediment guiding mechanism; the upstream face of the second buffer sediment unit is provided with a sediment collecting and removing unit in the width direction; the invention aims to provide the automatic sediment guiding and removing mechanism for the water conservancy facility in the municipal work, with the advantages of compact structure and good sediment removing effect; and the automatic sediment guiding and removing mechanism is used for guiding and removing sediment from the water conservancy facility.

The invention discloses an energy-saving water supply system which comprises a ceramic filter element water purifier, a running water pipe connected with a water inlet joint on the ceramic filter element water purifier, a drinking water faucet connected with a drinking water outlet joint through a drinking water pipe, and a non-drinking water faucet connected with a non-drinking water outlet joint through a non-drinking water pipe, wherein a main valve used for controlling the whole water supply system can be mounted on the running water pipe close to the ceramic filter element water purifier; the ceramic filter element water purifier comprises a cylinder and a cover connected through threads, as well as a ceramic filter element assembly mounted in a space between the cylinder and the cover; a brush assembly is mounted in a position, which corresponds to the ceramic filter element, in the cylinder; the brush assembly is driven by water flow flowing through the interior of the ceramic filter element so as to achieve the function of automatically cleaning the ceramic filter element.

The invention discloses an environment-friendly fermentation device for new energy biogas. The environment-friendly fermentation device comprises a fermentation tank and a biogas residue pool, an electric motor is fixed to the outer wall of the top of the fermentation tank through bolts, an output shaft of the electric motor is connected with a rotating rod through a coupling, stirring blades arewelded to the outer wall of the rotating rod, and through holes are formed in the outer walls of the stirring blades; a supporting table is fixed to the position, at the outer wall of the top of the upper part of the electric motor, of the fermentation tank through bolts, and an air pump is fixed to the outer wall of the top of the supporting table through bolts; an air outlet pipe sleeves the input end of the air pump, and the end, away from the air pump, of the air outlet pipe communicates with the fermentation tank; a horizontally arranged installation plate is fixed to the outer wall of one side of the fermentation tank through bolts, and a hydraulic cylinder is fixed to the outer wall of the bottom of the installation plate through bolts. According to the environment-friendly fermentation device for the new energy biogas, the fermentation efficiency of the biogas is significantly improved, the fermentation amount of the biogas is increased, practicability is high, biogas residue is automatically discharged, and the use needs of people are met.

The invention discloses an efficient automatic detection gluing mechanism for functional decorative paper processing. The efficient automatic detection gluing mechanism comprises a gluing roller, a pressure-bearing roller, a pretreatment mechanism and an impurity removal mechanism, wherein the gluing roller is rotatably mounted on the inner wall of a gluing machine, driving parts are arranged at the two ends of the gluing roller, connecting assemblies are mounted at the two ends of the pressure-bearing roller, the pressure-bearing roller is arranged on the inner wall of the gluing machine through the connecting assemblies, the pretreatment mechanism is arranged at a paper inlet of the gluing machine and is fixed with the driving parts, and the impurity removal mechanism is arranged at a paper outlet of the gluing machine. According to the efficient automatic detection gluing mechanism, the designed pretreatment mechanism and the impurity removal mechanism are matched with each other, impurities are automatically removed before and after gluing is conducted on the decorative paper, the phenomenon that the decorative paper protrudes in the later pasting processing process due to the fact that impurities in air or impurities in glue are adsorbed and smeared to the decorative paper is effectively avoided, and therefore the gluing processing quality of the decorative paper is improved, and flaws are reduced.

The invention discloses an energy-saving water supply system which comprises a ceramic filter element purifier, a tap water pipe connected with a water inlet connector on the ceramic filter element purifier, a drinking water faucet connected with a drinking water outlet connector through a drinking water pipe, and a non-drinking water faucet connected with a non-drinking water outlet connector through a non-drinking water pipe. A main valve for controlling the whole water supply system can be installed at the portion, close to the ceramic filter element purifier, of the tap water pipe. The ceramic filter element purifier comprises a cylinder and cover which are connected through threads, and a ceramic filter element assembly installed inside the space between the cylinder and cover. A brush assembly is installed at the position, corresponding to a ceramic filter element, inside the cylinder. The brush assembly is driven by water flow flowing inside the ceramic filter element, so that the function of automatically cleaning the ceramic filter element is achieved.

The invention discloses a data center self-driven troubleshooting method and a system based on a WN-Spline baseline domain algorithm, and the method comprises the steps: building a time sequence monitoring data unified index library in a data center scene, carrying out the data cleaning, and building a data warehouse; establishing a time sequence model by adopting a WN-Spline baseline domain algorithm, and predicting a baseline domain of each monitoring index in the unified index library under a specified time window based on the data warehouse; and judging whether the monitoring indexes are abnormal or not based on the baseline domain of each monitoring index in the unified index library under the specified time window, and performing fault self-healing through a self-driven fault removal mechanism. According to the method, the nonlinear monitoring index baseline domain is dynamically generated by adopting the WN-Spline baseline domain algorithm based on massive historical monitoring data, anomaly judgment and prediction are performed, the method can flexibly adapt to different application scenes, the real-time performance is high, and automatic fault elimination can be realized through flow switching and fault transfer.

The invention discloses a vacuum pressure stabilizing tank for a rotating-disc-type milking machine. The vacuum pressure stabilizing tank comprises a tank body, a filtering assembly is arranged on the inner wall, between an air inlet and an air outlet, of the tank body and comprises a detachable and fixed filtering membrane, and the edge part of the filtering membrane is kept in airtight connection with the inner wall of the tank body, so that air entering the air inlet must be filtered by the filtering membrane before being output from the air outlet. The vacuum pressure stabilizing tank ingeniously and effectively maintains the purity of a negative-pressure air source of a vacuum pump, thus the vacuum pump can maintain stability of working pressure, various problems caused by vacuum are solved, and the using environment of the vacuum pump is greatly improved.

The invention provides a self-cleaning pressure resistance sliding door device for a coal transfer station, and relates to the technical field of industrial doors. The problems that a sliding door islikely to be deformed after being repeatedly rolled by vehicles, then the sliding blocking phenomenon is caused, after rolling wheels are severely worn, rolling wheel supporting seats are likely to make contact with the bottom end face of a sliding track to severely wear the bottom end face of the siding track, therefore, new rolling wheels are rapidly worn after replacing the worn rolling wheels,and automatic cleaning cannot be achieved in a door plate sliding process are solved. The self-cleaning pressure resistance sliding door device for the coal transfer station comprises a sliding trackand rolling wheel seats, and the bottom end face of a door plate is fixedly connected with a rolling wheel structure in a rectangular array shape. Since supporting arms are installed on rotating shafts, the tail ends of the rotating shafts are provided with coil springs, under the pull, the supporting arms and clamping grooves are in a clamped state, at the moment, the sliding track is in a supporting state, and therefore the sliding track can be effectively prevented from being deformed when rolled by vehicles.

The invention discloses an industrial wastewater multi-stage purification treatment system which comprises a filtering box body, the left side and the right side of an inner cavity of the filtering box body are respectively provided with a filtering cavity and a filter residue collecting cavity, the middle part of the filtering cavity is sequentially provided with a plurality of groups of filtering mechanisms from top to bottom, the bottom of the filtering cavity is provided with a wastewater collecting barrel, and the wastewater collecting barrel is arranged below the filtering mechanisms; a filter residue discharging pipeline is arranged at the right part of the filter residue collecting cavity, a plurality of groups of filter residue collecting hoppers are communicated with the left side of the filter residue discharging pipeline, and a cleaning mechanism is arranged at the left part of the filter residue collecting cavity. And the right side of the inverted-cone-shaped water receiving barrel is positioned at the filter residue collecting hopper, so that the function of automatically removing the waste residues is realized, the internal waste residues do not need to be removed and cleaned by workers, the labor cost is reduced, and the working efficiency of filtration is improved.