16results about How to "Avoid carrying" patented technology

The utility model provides an acid steaming cleaning device, and relates to the technical field of containers. The bottom of the cylinder body is arranged at the top of the heating chassis; the separation disc is arranged in the cylinder body, a first cavity used for containing a container to be cleaned is formed between the separation disc and the top of the cylinder body, a second cavity used for containing an acid solution is formed between the separation disc and the bottom of the cylinder body, and a plurality of through holes are distributed in the separation disc; the support frame group is arranged at the top of the separation disc and is used for supporting a to-be-cleaned container; the cover body is arranged at the top opening position of the cylinder body; according to the acid steaming cleaning device, acid steam is used for cleaning, the container can be prevented from being secondarily polluted by heavy metal flowing into an acid solution, the acid consumption is reduced, the acid solution on the container can drop back into the second cavity when cleaning is finished, and when the container is taken out, the container can be prevented from carrying the acid solution, and large loss of the acid solution is avoided.

A filter core structure for oil fume removal equipment of a steam turbine oil system, the filter core structure comprising an outer filter core assembly and an inner filter core assembly; the outer filter core assembly comprising an outer filter core, an outer top cover and an outer bottom cover; the outer top cover covering the top of the outer filter core, the outer top cover having an opening in the middle; the outer bottom cover covering the bottom of the outer filter core; the inner filter core assembly comprising an inner filter core, an inner top cover and an inner bottom cover; the inner top cover covering the top of the inner filter core, the inner top cover having an opening in the middle; the inner bottom cover covering the bottom of the inner filter core; the lower end of the inner filter core assembly being inserted into the outer filter core assembly from the opening in the middle of the outer top cover, the inner top cover being fixed on the outer top cover; a gap being present between the outer surface of the inner filter core and the inner side of the outer filter core; the distance between the inner bottom cover and the outer bottom cover being greater than or equal to half the distance between the outer top cover and the outer bottom cover. The filter core structure can ensure sufficient filtration of oil fume and avoid air carrying oil when the air is discharged from the filter core structure.

The invention relates to the technical field of modeling systems, and discloses a portable cluster three-dimensional rapid modeling system and method, and the system comprises an integrated case unit which is internally integrated with a main computing node and a sub computing node; the power supply and power management module is used for monitoring the load of each computing node in real time and dynamically adjusting power supply; a KVM switching table in the man-machine interaction module is used for supporting a user to switch among a plurality of computing nodes through a keyboard or a mouse; the scheduling and modeling module is used for performing three-dimensional modeling on the target area according to the image data; and the environment adaptation module is used for carrying out real-time monitoring and intelligent regulation and control on the internal environment temperature and humidity of the integrated case unit. According to the method, rapid generation and result export of the three-dimensional model of the target area are realized through a closed-loop process of data acquisition by the unmanned aerial vehicle, cluster node parallel calculation and local aggregation optimization.

This utility model relates to the field of coal chutes, specifically a curved coal chute, comprising a lower arc-shaped pipe and an upper arc-shaped pipe. The upper arc-shaped pipe is positioned at the top of the lower arc-shaped pipe, and a connecting flange is welded to the top of the upper arc-shaped pipe. Both the lower and upper arc-shaped pipes have wear-resistant layers on their outer sides. A first flow collector is welded to one end of the lower arc-shaped pipe. The first and second flow collectors on the inner sides of both the lower and upper arc-shaped pipes prevent coal from falling and carrying a large amount of air within the pipe. Both the lower and upper arc-shaped pipes are curved, which reduces the friction of the coal flow against the pipe wall, eliminating coal blockage and uneven coal distribution. The curved structure causes the coal to fall at a certain angle to the next section, rather than falling close to one side of the pipe wall. When it finally reaches the coal conveying device, the coal is dispersed and can fall evenly into the conveying device.

The utility model discloses a kind of diamond micro-powder particle multistage classification devices, specifically relates to diamond micro-powder classification technical field, including shell, shell bottom is fixedly connected with support, multiple collecting boxes are slidably connected in support inner side, shell top is fixedly connected with support frame, two fans are installed in shell side, fan output end is fixedly connected with air pipe, shell inner side is provided with classification collection mechanism;Classification collection mechanism includes concentrated frame one, concentrated frame one side is fixedly connected with concentrated frame two, concentrated frame two bottom is fixedly connected with shell inner side.The utility model utilizes multiple dispersion plate to carry out stratification dispersion to airflow, reduce the reunion and local accumulation of diamond micro-powder particle, simultaneously pass through air outlet pipe and filter plate to filter airflow to prevent particle exfiltration, and combine with the rotation friction of grinding ball and grinding seat and the splashing of vibration frame, optimize particle distribution, reduce energy consumption, improve classification accuracy, environmental protection.

The utility model provides a cervix uteri sampler which comprises a supporting rod. A spiked club is fixedly arranged at the top end of the supporting rod, a banister brush is fixedly arranged on the surface of the spiked club, a sleeve sleeves the surface of the spiked club, the sleeve and the spiked club are made of silica gel materials, a first ball head is fixedly arranged at the top end of the sleeve, an opening is formed in the middle of the top end of the first ball head, and a supporting plate is fixedly arranged at the bottom end of the sleeve. A rod sleeve in sliding connection with the supporting rod is fixedly arranged in the middle of the supporting plate, and a push-pull plate is fixedly arranged at the bottom end of the rod sleeve. The sleeve can be guided through the first ball head, the sleeve can be inserted into the cervix uteri, when the cervix uteri of a cervical atrophy patient and a conization postoperative patient is sampled, the sleeve can reach the sampling position, the sleeve can be taken down from the spiked bat through the opening by pulling back the sleeve, and then the spiked bat can be exposed; and the mace can brush cells in a scale column junction area through the banister brush, so that the accuracy of a sampling position is ensured.

The utility model discloses an insulating buckle quick -mounting type lightning arrester relates to the field of lightning arrester, including lightning arrester main part, is equipped with the insulating connecting frame on lightning arrester main part and is fixed, and the insulating connecting frame is by insulating substrate, square inserting rod and cylinder and is composed, and square inserting rod fixed mounting is at the lower extreme of insulating substrate, and the cylinder fixed mounting is at the lower extreme of square inserting rod, and the insulating connecting frame is installed with insulating stop piece, and the insulating stop piece is by L shape insulating board, bottom supporting plate, connecting block, metal elastic buckle, connecting square pole, spring pressure plate and stop spring and is composed, through setting up insulating connecting frame, insulating stop piece, need not use bolt and spanner and the like tool, only need when installing, square inserting rod on insulating connecting frame is inserted into the installation square hole of insulating support, and under the action of limiting spring, make metal elastic buckle card in cylinder, at this moment, have completed the lightning arrester main part fixed mounting on insulating support, greatly simplified operation step, saved installation time.

The utility model discloses a peanut strip spreads harvester, belongs to agricultural machinery technical field. Its solved the low degree of mechanization problem of peanut in harvesting among the prior art. Its main include frame, the frame includes front crossbeam, and the front end of front crossbeam is installed with the traction frame, and the top rotation of front crossbeam is installed with the transverse main drive shaft of setting, and is installed with the main drive wheel on the main drive shaft, and the both sides of main drive shaft are installed with the driving bevel gear respectively, and the both sides of front crossbeam are installed with the vertical setting side drive shaft respectively, and the top of side drive shaft is installed with the passive bevel gear with the driving bevel gear cooperation, and the bottom of side drive shaft is installed with the driving sprocket, and the both sides driving sprocket are connected with the first chain and the second chain of installing on the frame respectively, and the first chain and the second chain are set up with the first clamping section and the second clamping section of mutual adhesion respectively, first clamping section and second clamping section are all relatively and are set up to the inclination of setting upwards to front crossbeam.

The utility model relates to sewage sampling technical field especially sewage operation and maintenance automatic sampling device. Its technical scheme includes: sewage pipeline, the middle end of sewage pipeline is provided with sampling filter box, the bottom surface of sampling filter box is provided with sampling pipe, the outer ring of sampling pipe is provided with sampling box, the right side of sampling box is provided with cylinder push rod no.

The hidden inner wall cleaning device provided by the disclosure is arranged in a cavity formed by an inner wall of a device to be cleaned, and comprises two mounting plates coaxially arranged with the cavity, a rotating driving member, a spacing adjusting member, and a cleaning brush assembly arranged between the two mounting plates. The rotating driving member is supported in the cavity, and the output end thereof is fixedly connected with the first mounting plate, so that the first mounting plate rotates around the axis of the cavity. The spacing adjusting member is installed between the two mounting plates, and is used for adjusting the spacing between the two mounting plates along the axis of the cavity, so as to form a working space of the cleaning brush assembly between the two mounting plates. The cleaning brush assembly comprises a base, a brush barrel, a cleaning brush, a third driving motor, and an angle adjusting member. The base is fixed on the first mounting plate and is connected with the end of the brush barrel close to the axis of the cavity through the angle adjusting member. The third driving motor makes the cleaning brush extend into or out of the brush barrel, and is movably arranged in the brush barrel along with the movement of the cleaning brush. The disclosure does not affect the work of the device to be cleaned, and has a simple structure.

The invention relates to the technical field of segmented collection of isomerous fractions, and discloses a segmented collection system of multi-component isomerous fractions, which comprises a fixing mechanism fixedly connected to the inner wall of a box body and used for controlling the horizontal position of petroleum, and a flow limiting mechanism fixedly connected to the outer wall of the box body and used for uniformly distributing the petroleum. The collecting mechanism is fixedly connected to the inner wall of the box body and is used for collecting petroleum in steam, so that when internal raw materials are accommodated to a certain height, the added raw materials flow to the next layer through a downcomer, the raw materials are uniformly distributed on the surface of a fixed plate, and when the height of liquid rises, a floating plate moves upwards, a flow baffle is opened, and the liquid flows downwards; when the liquid on the fixing plate is less, the liquid stays on the surface of the fixing plate, so that the liquid on the fixing plate and the gas reach a balanced state, and the situation that the liquid cannot flow downwards finally due to the fact that the gas phase rising resistance is sharply increased due to the fact that the liquid layer on the fixing plate is too thick is prevented.

This application discloses a docking station, a hub, and a docking station system. The docking station includes a body and an ejection mechanism. The body includes a housing and a circuit module disposed within the housing. The housing has a receiving cavity with an opening on one side, configured to accommodate a hub inserted through the opening. The circuit module is configured to electrically connect to the hub accommodated in the receiving cavity. The ejection mechanism includes a pusher movably disposed within the housing. The pusher is movable relative to the housing between a first position and a second position. During the movement from the first position to the second position, the pusher can eject at least a portion of the hub through the opening into the receiving cavity, allowing the hub to be detached from the docking station for separate use when needed. This allows users to flexibly select the docking station and / or the hub according to different usage scenarios.

This invention discloses an online analysis method and system for ship exhaust emissions based on intelligent sensors, belonging to the field of ship emission monitoring technology. The method includes: acquiring ship motion attitude data through a six-axis inertial sensor; compensating for motion disturbances in the raw spectral signals collected by a spectral detection sensor; and performing Gaussian weighted averaging based on the roll angle to obtain a motion-compensated spectral signal; performing attenuation compensation self-calibration using the carbon dioxide response signal as an internal reference benchmark; identifying and correcting fuel types based on the characteristic component concentration ratio to obtain multi-component concentration data; obtaining a residual vector through an inter-component correlation constraint model; obtaining carbon balance deviation through a carbon balance equation; collaboratively determining sensor offset and actual emission changes; and labeling data quality levels; and when data is unavailable, using a physical constraint neural network to infer concentration values. This invention can adapt to the ship's motion environment, achieve continuous self-calibration and multi-fuel adaptation, and improve measurement reliability.

The utility model discloses a double-end wrench, which relates to the field of mechanical maintenance and comprises a wrench main body, a pair of wrench grooves are symmetrically arranged at two ends of the wrench main body, a sliding groove is arranged on the wrench main body, the sliding groove is communicated with the wrench grooves, and a fixing rod is arranged in the sliding groove in a sliding mode. The two ends of the fixing rod are provided with a pair of connecting rods matched with the wrench grooves, the ends, close to the wrench grooves, of the connecting rods extend into the wrench grooves, and a pair of fixing grooves are symmetrically formed in the positions, in the sliding groove, of the center of the wrench body. The fixing rod and the connecting rod which can slide are arranged at the two ends of the wrench body, the connecting rod can move in the wrench groove, the extending distance is adjusted according to the diameter of a part, the adaptability of the wrench to the parts of different sizes is effectively improved through the design, carrying of multiple wrenches is avoided, time and energy are saved, and working efficiency is improved.

The utility model provides a kind of vegetable seed germination device, it is related to vegetable seed germination technical field, including the germination box of front side hinged with box door, the inside of the germination box is equipped with two drawer type structure's germination plate, and the inside bottom of germination box forms storage liquid cavity, the side of the germination box is provided with the spray mechanism of the even moistening of two germination plates to each other;The spray mechanism includes the liquid distribution tank installed on the side wall of germination box, the side of the liquid distribution tank away from germination box is fixed with fan;The utility model is equipped with the setting of spray mechanism, water mist can be simultaneously even moistened on two germination plates to vegetable seed, to greatly improve the humidification effect of vegetable seed, can avoid to appear unevenly moistened, lead to the problem that the germination growth of vegetable seed on two germination plates is not same, prevent the germination growth of vegetable seed on two germination plates to appear difference, and then it is favorable to the normal germination of vegetable seed.

The invention relates to the field of aerospace, and particularly discloses a spacecraft ejection launching system. By arranging the launching track, the three sealing valves, the vacuum pump, the ultra-fast sealing valve and the catapult vehicle, an operator can place a rocket on the catapult vehicle, the catapult vehicle transports the rocket into the double-sealing door section, the vacuum pump is operated to enable the interior of the double-sealing door section to be vacuum, and the second sealing valve is opened; the driving module drives the catapult vehicle and the rocket to accelerate in the linear acceleration track section, the launching angle is adjusted through the turning track section, then the catapult vehicle and the rocket are separated in the separation track section, the rocket enters the free flight track section to do free flight motion due to inertia, and the ultra-fast sealing valve is controlled to be fast opened and closed. The high vacuum degree in the launching track is maintained, it is guaranteed that the rocket can conduct vacuum flight in the launching track, the rocket has the flight speed large enough, the rocket launching quality is reduced, and meanwhile the carrying capacity of the rocket is improved.