33results about How to "Make sure to clean up" patented technology

The invention discloses a garbage collection device capable of ascending and descending according to the water level height of a plain riverway. The garbage collection device comprises a ship body, a recovery box arranged in the ship body and a propeller arranged at the tail of the ship body, wherein gathering assemblies are movably connected to the two outer side walls of the front end of the ship body, a salvage opening is formed in the front end of the ship body, a salvage assembly is arranged in the salvage opening, the salvage assembly is matched with the gathering assemblies and the recovery box, the two outer side walls of the front end of the ship body are movably connected with cleaning devices, the cleaning devices are arranged on the front side of the salvage assembly, and the cleaning devices are matched with the recovery box. According to the garbage collection device, manpower is saved, meanwhile, the riverway garbage collection speed is increased, meanwhile, the riverway garbage collection accuracy is improved, and garbage residues in a riverway are avoided.

The invention relates to comprehensive road surface deicing equipment. Comprehensive road surface deicing equipment, including a mechanical deicing device, a deicing margin control device for controlling the amount of ice removed by the mechanical deicing device to leave a residual ice layer on the road surface, and a device for dissolving the ice layer by heat energy The thermal deicing device that melts the remaining ice layer defines that the comprehensive road surface deicing equipment moves forward when in use, and the thermal deicing device is arranged behind the mechanical deicing device. The deicing margin control device can be used to control the amount of ice removed by the mechanical deicing device, so as to leave a residual ice layer with a set thickness on the road surface, so as to prevent the mechanical deicing device from directly contacting the road surface and causing damage to the road surface or the device Self-damage; and the remaining ice layer can be melted by the thermal deicing device arranged at the rear of the mechanical deicing device, so as to achieve the purpose of no ice layer remaining. The contradiction between high deicing efficiency and energy saving.

The invention relates to the technical field of electronic products. The invention further discloses a telescopic automatic floor sweeping device based on the toothed bar transmission principle. The telescopic automatic floor sweeping device includes a shell; a main dust suction port is formed in the outer part of the shell; a driving wheel and a universal wheel are movably connected to the outerpart of the shell; a dust raising rod is movably connected to the outer part of the shell; the interior of the shell is movably connected with a telescopic block. The interior of the telescopic blockis movably connected with a dust guide gear; the outer part of the dust guide gear is in engaged connection with a dust guide gear ring; the bottom of the dust guide gear ring is fixedly connected with a dust guide ring; a dust guide rod is fixedly connected to the outer part of the dust guide ring; the interior of the dust guide ring is movably connected with a dust collection auxiliary dust collection opening. Through cooperative use of a supporting rod and the telescopic block, when the telescopic automatic floor sweeping device detects a wall corner of a room, the supporting rod supportsthe telescopic block to move outwards, so that the effect of conveniently cleaning the wall corner of the room is achieved, the cleaning effect is guaranteed, and the cleaning efficiency is improved.

The invention relates to a masonry method of an RH refining furnace capable of reducing consumption of refractory materials, belonging to the technical field of metallurgy external refining refractory material masonry. The technical scheme comprises the following steps: carrying out fire-proof brick masonry by in a break joint mode in the masonry process of a vacuum groove; digging only a part ofcirculation tubular bricks and working lining magnesite chrome bricks right above without removing all the working lining magnesite chrome bricks right above the circulation tubular bricks in replacing a dip pipe, wherein the size of the dug part is just the size which ensures that the dip pipe can be taken out; and repairing and recovering the tubular bricks and the dug working lining magnesite chrome bricks right above after the dip pipe is replaced. The method provided by the invention has the beneficial effects that because a trigonum digging and repairing method is adopted, namely a break joint masonry mode is adopted by utilizing the upper layer bricks and the lower layer bricks, a digging and repairing mode similar to a pyramid type is adopted, thus the number of bricks dug in the upper layer working lining is reduced, the improper offline amount of magnesite chrome bricks is reduced effectively, the using amount of the magnesite chrome bricks is saved, the masonry cost is lowered, the labor intensity of workers is relieved, and the aims of rapid repairing and replacing the dip pipe are achieved.

The invention discloses a device for preventing dust agglomeration in a chimney based on airflow transformation. The device comprises a chimney body, wherein two symmetrical dust removal rings are inoverlap joint to the inner wall of the chimney body; dust removal blocks are fixed on the side, close to the chimney body, of the dust removal rings; fixed rods are fixed at the lower ends of the dustremoval rings, and tension springs are elastically connected to the middle of the fixed rods. By cooperative utilization of the dust removal rings, the dust removal blocks, telescopic rods, dust removal brushes and airflow plates, the principle that airflow in a furnace moves upwards from the inside of the chimney body can be effectively utilized, and the airflow plates can be effectively drivento rotate, so that the dust removal rings and the dust removal blocks scrape off dust blocks agglomerated in the chimney body; the device has the advantage of automatically removing dust on the innerwall of the chimney body in the process of flue gas emission, the working process is simplified, manual removal is not needed, labor is saved, body health of workers is guaranteed, and the device is convenient to use.

The invention discloses a construction method of an air shaft cast-in-situ bored pile. The construction method comprises the following steps of (1) setting out and positioning, (2) pile casing burying, (3) drilling machine in-place, (4) drilling hole forming, (5) primary hole cleaning, (6) hole forming detection, (7) reinforcement cage placement, (8) guide pipe lowering, (9) secondary hole cleaning and (10) concrete pouring and pile casing pulling. The water level in the hole is higher than the water level of underground water in the drilling process; after the drilling machine drills to the designed hole depth, a drill bit is lifted 300-500 mm away from the bottom of the hole, slow rotation is performed, primary hole cleaning is performed, and the time is 2-3.5 h; when pebbles or gravelswith the diameter smaller than 10 cm exist at the bottom of the hole, a reverse circulation method is adopted for hole cleaning; and when the size of pebbles or gravels existing at the bottom of the hole is larger than 10 cm, a pumping reverse circulation method is adopted for secondary cleaning in the hole. According to the construction method, the drill hole is effectively prevented from collapsing, and drilling tool clamping and burying and main winch steel rope breakage are avoided.

The invention discloses a waste discharge device and method, and relates to the technical field of display, so that after a special-shaped cutting display panel is cut, and the formed cutting waste can be cleaned up. The waste discharge device comprises an adsorption platform and an adsorption control unit, the adsorption platform comprises a cutting pattern forming region and a cutting pattern peripheral region located in the circumferential direction of the cutting pattern forming region; a plurality of first adsorption holes are formed in the cutting pattern forming area, and a plurality ofsecond adsorption holes are formed in the peripheral area of the cutting pattern; and first adsorption holes and second adsorption holes are correspondingly connected with the adsorption control unit. The waste discharge method comprises the waste discharge device extracted by the technical scheme. The waste discharging device and method are used for cutting the special-shaped display device.

The invention discloses an amplitude-type rainy-day sewer well lid fallen leaf cleaning device which comprises a well lid moving mechanism used for moving back and forth, a plurality of vibration poking mechanisms used for shaking and poking fallen leaves and an air bag jacking mechanism used for jacking a well lid through an air bag, and an upper well lid is arranged in the well lid moving mechanism. The vibration poking mechanisms are fixedly connected to the interior of the well lid moving mechanism through an arranged upper well lid, a lower well lid is arranged in the well lid moving mechanism, and the air bag jacking mechanism is fixedly connected to the interior of the well lid moving mechanism through the arranged lower well lid. An arc-shaped poking rod is an elastic arc-shaped metal sheet and heads for five directions when extending out, accumulated fallen leaves can be separated and discharged, a puncture block can be conveniently inserted into the fallen leaves and move thefallen leaves, and a first spring can continuously generate elastic force on the upper well lid when rainwater is less or rainwater is intermittent, so that fallen leaves on the upper well lid can beshaken off quickly.

The invention discloses flexible slag blowing equipment for a cylinder body.The flexible slag blowing equipment comprises a conveying line which extends leftwards and rightwards and is used for conveying the cylinder body, a robot is arranged in front of the middle of the conveying line, a slender blowing head is arranged on the robot, a movement mechanism is arranged behind the middle of the conveying line, and the movement mechanism is located behind the robot. The movement mechanism comprises a clamping and overturning mechanism, a moving mechanism and a fixing frame, the clamping and overturning mechanism is arranged on the moving mechanism, the moving mechanism is arranged on the fixing frame, the fixing frame is fixedly arranged on the ground, the clamping and overturning mechanism is used for clamping and overturning a cylinder body, and the moving mechanism is used for moving the cylinder body up and down or left and right. Theclamping and overturning mechanism turns over the cylinder body, the robot is used for slag blowing, the cylinder body is moved through a conveying line, full-automatic treatment is achieved, efficiency can be effectively improved, and labor cost is reduced.

The invention relates to the technical field of port cleaning devices, in particular to a port silt removing device. Aiming at the problem of complicated silt removing procedures in the prior art, theinvention provides the following scheme, which comprises a collection vehicle, wherein a hose is fixedly connected to the upper side of the collection vehicle, and the other end of the hose is fixedly connected with a cleaning vehicle; one side of the collection vehicle is fixedly connected with a recovery box through bolts, the recovery box is connected with a binding line fixedly connected withthe cleaning vehicle, and one side of the collecting vehicle is fixedly connected with a plurality of water outlet pipes. The port silt removing device has simple structure and convenient use, can transport silt on land directly, so intermediate links are reduced, the efficiency is increased, the working procedures are reduced, the cost is saved, meanwhile, the device is light in volume, easy tobe manufactured and realized, small in volume, does not affect the operation of ports, and simultaneously ensures cleanness.

The invention discloses a street sweeper and visual sensing brush automatic rotation speed adjusting system and a sweeping method. The street sweeper and visual sensing brush automatic rotation speedadjusting system comprises a street sweeper body, a main brush, a controller, a binocular camera, side brushes, a main brush motor and a side brush motor; the main brush and the side brushes are correspondingly arranged in the middle of the bottom of the street sweeper body and on the two sides of the front end of the bottom of the street sweeper body; the binocular camera is mounted on the frontside of the controller; the controller is fixedly mounted at the front end of the street sweeper body; an image collection unit, an image processing unit, a control unit and a 5G communication moduleare arranged in the controller; and a big data cloud end is wirelessly connected to the image processing unit through the 5G communication module. The street sweeper and visual sensing brush automaticrotation speed adjusting system can automatically adjust the rotation speeds of the main brush and the side brushes for different guarante and is beneficial for guaranteeing the sweeping effect during sweeping.

The invention relates to the field of ammonia spraying pipeline assistance, in particular to a device for slowing down blockage of an ammonia spraying pipeline adjusting door and a using method. The device comprises filter shells, inlet triangular valves, outlet triangular valves, a filter element, supporting legs and upper end covers; every two filter shells form a group and are connected in a matched mode; an upper connecting pipe and a lower connecting pipe are arranged between the two filter shells of each group; the inlet triangular valves and the outlet triangular valves are respectivelymounted on the two connecting pipes in groups; and the upper end covers cover the tops of the filter shells, and sealing rubber pads are further arranged at the joints of the upper end covers and thefilter shells. In the embodiment of the invention, the layout of the filter is optimized, and the filter element and the double-valve design for gas circuit switching are additionally arranged, so that the filter can intercept and filter most residual impurities, and the phenomenon of blockage of an ammonia injection adjusting door is avoided; impurities can be filtered out through the filter, and a filter element of the filter is periodically cleaned; and in the overhaul and maintenance process of the device, only gas supply management needs to be switched, and outage and standby are not needed.

The invention discloses a portable foldable cleaning device for an automobile interior. The device comprises first folding rods, first folding bracket devices on the first folding rods, a double cleaning device and a connecting driving device, the double cleaning device and the connecting driving device are connected, a motor is connected to a rotating shaft, the rotating shaft is connected to a brush roller, a detachable cleaning sponge is arranged, cleaning is conducted by two ways, the folding bracket devices are connected with the connecting driving device, the three folding rods are connected through elastic hinges, and a cleaning frame is movably connected to the folding rods so that the device can be folded and stored. The device has the advantages of simple structure and strong practicability.

The invention discloses a plastic mold detection and maintenance device which comprises a box body. A rust removal cavity is formed in the lower end in the box body, an ultrasonic plate is fixedly arranged on the lower wall of the rust removal cavity, an ionization box is fixedly arranged on the upper end face of the ultrasonic plate, an insulation cavity with an upward opening is formed in the ionization box, and an insulation box is fixedly arranged on the lower wall of the insulation cavity; and an ionization cavity with an upward opening is formed in the insulation box, a supporting plate is arranged in the ionization cavity in an up-down sliding manner, and a working cavity is formed in the upper end of the rust removal cavity in a communicating manner. According to the plastic mold detection and maintenance device, three modes are adopted for cleaning a mold, and it is guaranteed that holes difficult to clean in the mold are cleaned up; and the plastic mold detection and maintenance device is further provided with a rod piece detection device, so that the use conditions of rod pieces in the mold are checked, when the rod pieces cannot achieve the due effect, a user can be reminded, lubricating oil is smeared on the rod pieces without problems, and use of the mold is guaranteed.

The invention relates to the technical field of food processing, in particular to irrigation equipment and method for fresh animal kidneys. The equipment includes an equipment body, an irrigation device arranged inside the equipment body, and a transporting-in pipeline connected to the irrigation device; the transporting-in pipeline is connected to an irrigation fluid storage tank, and delivers irrigation fluid to the irrigation device. The equipment is simple to operate, has a truly and firm irrigation effect, can be put into large-scale production for use, has great economic value and marketvalue, and can become a platform device for subsequent deep-level processing of animal kidneys and development of high value-added products.

The invention relates to the technical field of sewage treatment, and provides intelligent sewage treatment equipment for realizing refiltration by utilizing decomposition degree, the intelligent sewage treatment equipment comprises intelligent sewage treatment equipment, a precipitation framework and decomposition restart frameworks, and the left and right sides of the intelligent sewage treatment equipment are movably connected with torque spring rods; the left side and the right side of the intelligent sewage treatment equipment are movably connected with decomposition restart frameworks through torque spring rods, the center of the inner side of each decomposition restart framework is movably connected with a stirring rotating wheel frame, when sewage is converted into purified water, the purified water is led into a collecting tank on the lower side, and a threaded frame rod column presses a pressure bearing block downwards according to gravity to move downwards, the pressure bearing block extrudes the precipitation air pressure rod to move towards the two sides through the connecting rods on the two sides, the precipitation air pressure rod pulls down to eject the air pressure in the air bag, a certain suction force is generated to the outside according to the reduction of the internal air pressure, and impurities left on the inner side of the decomposition restart structure are sucked in.