39results about How to "Shed quickly" patented technology

The invention provides a laser radar protecting device for a driverless car based on artificial intelligence. The device comprises a protective box, a protective upper cover, a laser radar, a protective mechanism and a rainproof mechanism. The protective upper cover is arranged on the protective box, the rainproof mechanism is arranged at the upper surface of the protective upper cover, a placement cavity is formed in the protective box, the laser radar is placed into the placement cavity, and the protective mechanism is arranged at one side of the laser radar; the protective mechanism comprises a protective plate, a push plate, a sliding rod and a protective spring, a movable groove is formed in the lower surface of the placement cavity, a movable block is slidably arranged inside the movable groove, the protective plate is arranged on the movable block, a protective cavity is formed in the side wall of the placement cavity, one end of the push plate is fixedly arranged at the outer side wall of the push plate, the other end of the push plate is installed inside the protective cavity through a protective spring, and a sliding groove is formed in the protective cavity. The protecting device has the advantages that the phenomenon that deviation and damage are caused by the laser radar when the car meets bumps or sharp bends can be avoided, and the device can dealt with differentweather conditions.

The invention belongs to the field of industrial technology, and in particular relates to distillation equipment for coal tar hydrogenation process. The technical problem to be solved by the present invention is to provide a distillation equipment for coal tar hydrogenation process with short distillation time for dehydrating coal tar and thorough separation of light oil and heavy oil. A distillation equipment for coal tar hydrogenation process, including a distillation tank, a heater, a first gas outlet pipe, a second gas outlet pipe, a distillation power mechanism, a material discharge mechanism, a driving mechanism, a heating plate, a collecting box, a funnel, and a liquid extraction mechanism, an inverted V-shaped rod, a vertical rod, a connecting rod, a second slide rail, a second slider and a second elastic member; a second outlet pipe is installed on the left side of the top of the retort, and a heater is arranged on the top of the retort. The invention achieves the effects of short distillation time of dehydrated coal tar, thorough separation of light oil and heavy oil, large contact area between dehydrated coal tar and heating plate and easy flow of dehydrated coal tar from the heating plate.

The invention discloses a glass outer surface cleaning device, which includes a conveying device. A fixed bottom plate is installed on the bottom of the conveying device. First fixing holes are symmetrically opened on the outer sides of both ends of the fixed bottom plate. A support frame is fixedly installed on the end surface, and a sliding card slot is provided on the upper end of the support frame, and a conveyor belt is slidably installed inside the slide card slot, and a support baffle is fixedly installed on the bottom edge of the conveyor belt, and the support frame The front end face of the fixed bottom plate is fixedly connected with the limit plate, and the limit plate is uniformly opened with a limit card slot. The outer end surface of the fixed bottom plate is fixedly connected with a cleaning mechanism, and the bottom of the cleaning mechanism is equipped with a support base. The bottom end of the base is evenly and symmetrically provided with second fixing holes. During the use of the present invention, the outer surface of the glass can be quickly and thoroughly cleaned and cleaned in the process of transportation, and the time-saving and labor-saving operation is fast and convenient.

The invention provides a motor for mining equipment. The motor comprises a motor body, a protective shell, a shell upper cover, a rainproof mechanism, a dust-proof net and micro-dust filter cotton, wherein a containing cavity is formed in the protective shell, and the dust-proof net and the micro-dust filter cotton are sequentially arranged in the containing cavity from top to bottom; the motor body is arranged in the containing cavity and located below the micro-dust filter cotton; the shell upper cover is arranged on the protective shell; the rainproof mechanism is fixedly arranged on the upper surface of the shell upper cover, and the rainproof mechanism comprises an adjusting box, a supporting rod, a first rainproof plate, a second rainproof plate and a hinged shaft; the adjusting boxis fixedly arranged on the upper surface of the upper cover of the shell; the supporting rod is fixedly arranged on the upper surface of the adjusting box; the hinge shaft is arranged on the supporting rod; and the first rainproof plate and the first rainproof plate are both hinged to the hinged shaft. The motor has the beneficial effects that the motor can be applied to the working environment containing a large amount of dust in a coal mine well and a mine, and the damage to the mining motor due to rainwater is avoided.

The invention discloses a novel electrolytic tank sludge discharge system and methods thereof and belongs to the technical field of metallurgy. The novel electrolytic tank sludge discharge system comprises an electrolytic tank body, a sedimentation conical hopper arranged at the bottom of the tank body, an electrolytic tank lower sludge discharge branched pipe connected with the lower end of the sedimentation conical hopper, an electrolytic tank lower sludge discharge header pipe arranged at the lower end of the sludge discharge branched pipe, a flushing liquid valve and an anode sludge collecting tank; and the end, close to the sludge discharge header pipe, of the electrolytic tank lower sludge discharge branched pipe is provided with a sludge discharge branched pipe valve, one end of the sludge discharge header pipe is provided with the anode sludge collecting tank, and the other end, away from the anode sludge collecting tank, of the sludge discharge header pipe is sequentially provided with a sludge discharge header pipe valve and a flushing liquid valve. The novel electrolytic tank sludge discharge methods are the intermittent sludge discharge method and the continuous sludge discharge method. According to the novel electrolytic tank sludge discharge system and the methods thereof, anode sludge generated in electrolyzing is discharged out of an electrolytic tank in real time, the backlogging time of the anode sludge in the electrolytic tank is greatly shortened, working efficiency is improved, a great amount of occupied funds are reduced, and cost is saved.

The invention discloses a high-wear-resistant resin floorboard, which belongs to the field of building materials, and aims at solving the problems of poor wear resistant performance, moisture discharging difficulty and high manufacturing cost of the existing floorboard. The high-wear-resistant resin floorboard comprises a high-wear-resistant surface layer, a body layer and a bottom layer with a high heat insulation effect, wherein the body layer is positioned between the surface layer and the bottom layer; the surface layer, the body layer and the bottom layer are mutually bonded through bonding agents; a fixing groove is processed in one side surface of the resin floorboard; the side surface can be any one side surface; a positioning clamp post is processed on the side surface opposite to the side surface provided with the fixing groove; the fixing groove is matched with the positioning clamp post of the adjacent floorboard; micro liquid guide grooves in the height direction and the horizontal direction are processed in the fixing groove; the cross section of the micro liquid guide groove is in an arc shape; a layer of water absorption layer is arranged on the inner wall of the fixing groove; the water absorption layer and the fixing groove are connected in the bonding direction; open micro hole structures are formed inside the water absorption layer; water absorption resin is contained in the hole.

The invention discloses a liquid feed device and air conditioning device. A drain pan (30) is connected to a nozzle electrode (44) and its other end opens upward. A ring electrode (45) is arranged so as to oppose to the nozzle electrode (44). When positive voltage is applied to the nozzle electrode (44), an electric field is formed in the vicinity of the tip end of the nozzle electrode (44). As aresult, drain water is sprayed as micro liquid droplets charged with positive charge. The sprayed liquid droplets are discharged to an outer system via a flow-in pipe (51) and a flow-out pipe (53).

The invention proposes a phase change heat storage device based on convective heat exchange and a method for determining key parameters thereof. The device includes a condensation sleeve and a shell of the phase change heat storage device; the shell of the phase change heat storage device is provided with a steam inlet, a condensation jacket Pipe interface, overflow valve and condensate pump; the steam inlet is located at the top corner of the shell of the phase change heat storage device; the condensate pump is located at the bottom corner opposite to the steam inlet; at least one set of The first steam channel plate and the second steam channel plate; the steam channel plate, the steam channel plate and the condensate level divide the inner cavity of the shell of the phase change heat storage device into a plurality of wave-shaped steam condensation channels; multiple condensation sleeves pass through The condensing sleeve interface is inserted in the shell of the phase change heat storage device; the axial direction of the condensing sleeve is parallel to the first steam channel plate; the condensing sleeve in each steam condensing channel is arranged in a wave shape along the height direction. The final design of the phase change heat storage device can be obtained through the parameter determination method, which reduces the demand for heat dissipation capacity.