46results about How to "Realize cycle work" patented technology

The invention provides an apparatus for acquisition of marine sediment porewater and on-line in-situ detection of gas in the porewater. The apparatus can realize in-situ, rapid and cyclic acquisition of the porewater and on-line in-situ detection of the composition and content of gas in the porewater. According to a technical scheme in the invention, the apparatus is characterized by comprising a counterweight (1), a shell (2), a gas cylinder (17) and a single-layer sampling point device (13), wherein the counterweight (1) is connected with the shell (2), the counterweight (1) is provided with a power supply and a signal path device (18), and the gas cylinder (17) and the single-layer sampling point device (13) are arranged in the shell (2) and connected with each other. The invention also discloses a control method for the apparatus.

The invention relates to an electric heating towel rack control method, a storage medium and an electric heating towel rack, relates to the technical field of daily articles, and solves problems thata towel rack starts to work after a plug is plugged into a socket, the towel rack stops working after the plug is unplugged, startup and shutdown of the towel rack need to be controlled by manually plugging in and unplugging the plug, a mode is single and increasingly diverse use demands of people cannot be met. The electric heating towel rack control method comprises the steps of: judging whethera triggering signal is received, and if yes, executing a corresponding control method according to the triggering signal, wherein the triggering signal comprises one, two or three of a first triggering signal, a second triggering signal and a third triggering signal; when the first triggering signal is received, automatic heating is carried out; when the second triggering signal is received, timed heating is carried out; and when the third triggering signal is received, warming heating is carried out. The electric heating towel rack control method has effects that the electric heating towel rack can be controlled to work in various modes, and the increasingly diverse use demands of people on the electric heating towel rack are met.

The invention discloses a hydraulic impact torpedo anchor. The hydraulic impact torpedo anchor has the advantages that a hydraulic impactor is additionally arranged in an anchor body, power can be provided for the hydraulic impact torpedo anchor for penetrating strata, and accordingly the shortcomings of heavy weights, large volumes and inaccurate orientation of existing torpedo anchors, low efficiency when the existing torpedo anchors are mounted on sandy sea beds on overlaying crusts and the like can be overcome; the hydraulic impact torpedo anchor can perpendicularly penetrate the strata, and the anti-pull performance and the bearing capacity of the hydraulic impact torpedo anchor can be improved; the hydraulic impact torpedo anchor is light and small, accordingly, transportation mounting and recycling work can be facilitated to a great extent, and the work efficiency can be enhanced.

The invention relates to the technical field of Chinese herb processing equipment, and discloses grinding equipment used for grinding Chinese herbs and capable of preventing a grinding wall from adhering to materials. The equipment comprises a shell; a grinding groove is formed in the shell; a positive plate is fixedly connected to the top of the shell; a negative plate is fixedly connected to the top of the shell; a piezoresistor is fixedly connected to the top of the shell; a grinding body is movably connected to the top of the grinding groove; a dielectric plate is fixedly connected to the interior of the grinding body; and moving rods are fixedly connected to the two sides of the shell. According to the grinding equipment used for grinding Chinese herbs and capable of preventing the grinding wall from adhering to the materials, through mutual cooperation of an electromagnetic ring and a permanent magnet, when the electromagnetic ring is electrified to generate a magnetic field, the electromagnetic ring and the permanent magnet repel each other due to the same magnetic field direction, a cleaning block is driven to overcome the elastic force of a first spring to move, so that the cleaning block removes grinding materials on the upper surface of the grinding wall, the materials are prevented from adhering to the grinding wall, the contact area between the grinding wall and the grinding body is increased, and the grinding efficiency is improved.

The invention discloses a system and a method for cooling gas compressor inlet gas. The system comprises a high-pressure evaporator. Heat exchanging is performed in the high-pressure evaporator to cool the compressor inlet gas. An ORC turbine is driven to rotate through the heat exchanged by the high-pressure evaporator, and the ORC turbine drives an ORC compressor to move so as to compress refrigerant gas. After the compressed refrigerant gas and the high-pressure refrigerant gas discharged from the exhaust port of the ORC turbine are condensed by a condenser, liquid refrigerant is fed into the high-pressure evaporator through a pressure pump on one hand and is fed into a low-pressure evaporator through a reducing valve on the other hand so as to cool the compressor inlet gas. The liquid refrigerant gasified in the low-pressure evaporator is returned to the refrigerating compressor to achieve refrigerant recycling. The system has the advantages that a turbine engine is used to utilize the after-stage waste heat of the compressor, and high energy recycling efficiency is achieved.

The invention relates to an automatic collection packing machine for mobile phone bags. A lower machine frame is provided with a conveying plate, a carrier tape is arranged on the conveying plate andprovided with a loading inlet which is the same as the flatwise arranged mobile phone bags in shape, and the two ends of the carrier tape are connected with an unwinding device and a winding device correspondingly; the conveying plate is provided with a collection opening matched with the loading inlet, and a collection device is arranged at the collection opening in a matched mode; the collectiondevice comprises a collection barrel installed under the conveying plate through a collection barrel installing frame; and the bottom of the collection barrel is provided with an opening, a collection receiving block is arranged at the opening in a matched mode, a left side plate and a right side plate of the collection barrel as well as the inner side of the collection receiving block are provided with rope clamping grooves, and packing ropes are embedded in the rope clamping grooves. According to the automatic collection packing machine for the mobile phone bags, conveying of each single mobile phone bag is achieved through the carrier tape provided with the loading inlet; automatic collecting and stacking can be achieved through the design of the collection opening formed in the conveying plate, and the collection barrel; and the packing ropes are embedded in the side faces of the collection barrel and the inner side of the collection receiving block, and accordingly, packing of the stacked mobile phone bags can be completed in the collection barrel.

The invention relates to the field of pulling buckle assembling equipment for hooks, in particular to an automatic assembling machine for assembling a torsion spring into an elastic buckle. The automatic assembling machine comprises a frame body, a torsion spring feeding mechanism, a torsion spring shifting mechanism, an elastic buckle feeding mechanism and an assembling mechanism. The assemblingmechanism comprises a first bracket, a mounting plate, an extrusion component, a pushing component, a material pushing component and an auxiliary extrusion block, wherein an elastic buckle containinggroove is formed in the material pushing component. When the torsion spring is extruded, the auxiliary extrusion block abuts against one end of the torsion spring, and the extrusion assembly extrudesthe other end of the torsion spring to make the two ends of the torsion spring close to each other. After the pushing component pushes the torsion spring into the elastic buckle, the material pushingassembly pushes the elastic buckle with the torsion spring out of the assembling mechanism. By the adoption of the automatic assembling machine, the torsion spring can be extruded automatically, the torsion spring and the elastic buckle can be automatically assembled, the assembling efficiency of the elastic buckle and the torsion spring is improved greatly, and the production and assembling efficiency of the hooks is improved; and the assembling structure is optimized, so that the movement of the elastic buckle is reduced during work, unnecessary movement time is saved, and the assembling efficiency of the elastic buckle and the torsion spring is improved.

The invention relates to a plant cooling system which comprises a plant body and a roof plate. The roof plate is of a thin-wall cuboid structure. A water outlet pipe is arranged on the upper side in the roof plate. A plurality of water outlets are evenly formed in the water outlet pipe. A water collecting pipe is arranged on the lower side of the roof plate. The water collecting pipe is connected with a water storage box through a water discharging pipe. The water storage box is connected with a water pump which is connected with the water outlet pipe through a water conveying pipe. The plant cooling system is simple in structure and reasonable in design, the water outlet pipe is arranged in the roof plate, the water outlet pipe is used for cooling the roof plate in summer, accordingly, the effect of plant cooling can be effectively achieved, the water collecting pipe and the water storage box are arranged so that water flows down from the roof plate can be effectively collected, therefore, water resources are saved, and the water pump is arranged so that circulating working of the cooling system can be achieved.

The invention relates to the technical field of food processing machines, in particular to an automatic cake baking machine. The automatic cake baking machine comprises a rotary disc, a bracket uniformly arranged on the rotary disc, a baking plate arranged at the top of the bracket, a power supply assembly connected to the baking plate and a driving mechanism, wherein the driving mechanism comprises a motor mounted on the bracket, as well as a driving wheel and a driven wheel which are connected through a chain; the automatic cake baking machine is characterized in that the baking plate comprises an upper baking disc and a lower baking disc which are in opening-closing connection with each other; the upper baking disc and the lower baking disc comprise flat-disc-shaped metal substrates; electric heating films are plated on the inner sides of the metal substrates; the driving wheel is connected to the lower baking disc through a crank arm rocker mechanism. According to the automatic cake baking machine, the automation of all processes is implemented; the mechanical degree is high; the labor intensity is alleviated; the efficiency is improved; the machine is simple and safe to operate and clean in production process.

The invention discloses wind prevention and sand fixation equipment. The wind prevention and sand fixation equipment comprises a vehicle body, two pressing parts, a pushing part, an eccentric wheel mechanism and a driving mechanism, wherein the two pressing parts are slidably mounted on the left side and the right side of the vehicle body correspondingly, the pushing part is slidably mounted in the vehicle body, the eccentric wheel mechanism and the driving mechanism are mounted in the vehicle body, and a belt shaft is rotationally installed on the side face of a box body and drives a belt tobe installed on the belt shaft. The wind prevention and sand fixation equipment is simple in structure, low in cost and convenient to popularize; the belt is driven to drive the pressing parts, sliding pieces and downward pressing plates of the pressing parts pass through an upper sliding groove and a lower sliding groove so as to enable a pressing plate to be pressed into a straw carrying groove,then straw is pressed into the desert, and desert fixing is completed; and by arranging two sets of driven bevel gear rotating shafts, driven bevel gears and gears, forward and reverse work of the pressing parts are driven through contact of different sets to complete a work cycle, and cyclic work is achieved.

The invention discloses an agricultural fertilization device, comprising a main body, a fan case, a crushing case, a moving unit and a screw unit. The left side of the top of the main body is providedwith a feeding port; the upper end of the outer surface of the left wall of the main body is fixedly connected the fan case; the crushing case is arranged inside of the main body and located below the feeding port; a rotating rod penetrating the bottom of the crushing case is arranged inside the crushing case; the lower end of the rotating rod is rotatably connected with a bearing; the rotating rod is provided with a first rotating wheel that is located above the bearing and fixedly connected with the rotating rod; the first rotating wheel is connected with a second rotating wheel via a firstconveyor belt; the right side of the bottom of the crushing case communicates with a second channel; the screw unit comprises a screw blade, a sleeve and a screw outer wall; and the bottom of the main body is provided with the moving unit. The agricultural fertilization device of the invention can cyclically crush fertilizer to avoid adverse effects of fertilizer caking on fertilization, can realize uniform fertilization, has good practicability and is suitable for promotion.

The invention relates to the field of mechanical automation, and particularly discloses automatic assembly of a spray pipe of a dental medical three-purpose spray gun. An automatic pipe penetrating machine comprises an equally-divided station disc, the equally-divided station disc is driven by a motor to rotate around the center of the disc, the equally-divided station disc is sequentially provided with an outer pipe feeding mechanism, an inner pipe feeding mechanism, a press-fitting mechanism, a pressing and dotting mechanism, a bending mechanism and a finished product discharging mechanism in an equally-divided mode, and a plurality of station components are installed on the surface of the equally-divided station disc in an equally-divided mode. The station part is provided with a machining hole. According to the automatic pipe penetrating machine, circulation work can be achieved by rotating around the center of the disc through the equally-divided station disc, and meanwhile the spraying pipe of the dental medical three-purpose spraying gun can be automatically assembled through the outer pipe feeding mechanism, the inner pipe feeding mechanism, the press-fitting mechanism, the pressing and dotting mechanism, the bending mechanism and the finished product discharging mechanism; and the spray pipe of the dental medical three-purpose spray gun does not need to be manually assembled, so that the labor cost is effectively saved.

The invention discloses a traditional Chinese medicine foot bath massage device and a using method thereof. The traditional Chinese medicine foot bath massage device comprises a foot bath bucket, a pedal is arranged in the foot bath bucket, two rack guide grooves are symmetrically formed in the pedal in the length direction, transmission racks arranged in a staggered mode are slidably connected in the rack guide grooves, and a power gear is connected between the transmission racks in an engaged mode; the power gear is connected with a driving mechanism which is used for driving the power gear to rotate; the transmission racks are further meshed with a plurality of auxiliary gears, the auxiliary gears and the power gear are rotationally connected with the pedal, the upper end of each auxiliary gear is fixedly connected with a massage disc, and the massage discs are arranged outside the pedal. The foot of a user presses the pedal downwards so that rotary massage work is achieved, meanwhile, the heel scraper can be driven to stretch out for linkage, and dead skin removal work of the heel is achieved.

The invention relates to the technical field of automatic assembling machines, in particular to a pressurized oxygen bag automatic assembling machine. The automatic assembling machine comprises a first conveying mechanism, a second conveying mechanism, a portal frame, a lifting mechanism, a turnover mechanism, a first clamping mechanism and a second clamping mechanism, wherein the first conveyingmechanism and the second conveying mechanism are arranged side by side in the same direction, the portal frame is arranged at one end of the first conveying mechanism and one end of the second conveying mechanism, the lifting mechanism is vertically arranged on the portal frame, the turnover mechanism is arranged at the lifting working end of the lifting mechanism, the first clamping mechanism andthe second clamping mechanism are arranged on the two sides of the working end of the turnover mechanism correspondingly, the first clamping mechanism and the second clamping mechanism are identicalin structure, and the clamping working ends of the first clamping mechanism and the second clamping mechanism face the conveying belt plane of the first conveying mechanism and the conveying belt plane of the second conveying mechanism respectively. According to the pressurized oxygen bag automatic assembling machine, the working efficiency is high, assembly line type assembling of pressurized oxygen bags can be achieved, and the assembling precision is high.

The invention discloses energy-saving and environment-friendly bran steaming equipment which comprises a shell unit, an air blowing unit, a separation unit and a bran steaming unit. The shell unit comprises a bran steaming chamber, and a steam pool is embedded in the upper end face of the bran steaming chamber. The air blowing unit comprises a plurality of air blowers arranged on the upper end face of the bran steaming chamber, stainless steel ventilation inclined pipes are arranged at air outlets of the air blowers, and air return baffles are assembled at the stretching-in ends of the stainless steel ventilation inclined pipes. The partition unit is arranged in the steam pool and comprises a middle stand column, and a plurality of stainless steel partition plates are evenly arranged on the peripheral side of the middle stand column. The bran steaming unit is arranged at the lower end of the steam pool and comprises a steam main pipe and a plurality of steam branch pipes connected with the steam main pipe. The energy-saving and environment-friendly bran steaming method adopting the energy-saving and environment-friendly bran steaming equipment comprises the steps of installation preparation, steam introduction and ventilation, waste cleaning and the like. According to the energy-saving and environment-friendly bran steaming equipment, the steam utilization rate can be increased, impurities and peculiar smells can be effectively removed, the working efficiency is improved, the quality of wine is improved, and the equipment is convenient to clean and high in durability. The energy-saving and environment-friendly bran steaming method is simple to operate and can realize cycle work.

The invention relates to a particle-size-based water abrasive separating device, a water abrasive system and a particle-size-based water abrasive separating method. The separating device comprises a water screen box body, a material falling box body, a separating screen, and a feeding part, wherein the upper end of the material falling box body communicates with the lower end of the water screen box body, the separating screen is arranged in the water screen box body, and the feeding part is arranged on the water screen box body and is used for feeding a large-particle material and a small-particle material, the aperture of the separating screen is larger than the outer diameter of the small-particle material and less than the outer diameter of the large-particle material; an inner cavityof the material falling box body is at least divided into a mixing cavity and a material falling cavity by the separating screen; the mixing cavity communicates with the feeding part, and the materialfalling cavity communicates with the material falling box body; and at least one part of the separating screen and / or at least one part of the mixing cavity are / is immersed in a liquid. The particle-size-based water abrasive separating device has the advantages of being reasonable in design, compact in structure and convenient to use.

The invention discloses an oxygen supply device for fish culture. The oxygen supply device for fish culture comprises an air supply through pipe, the input end of the top of the air supply through pipe fixedly communicates with an air pump, the output end of the bottom of the air supply through pipe fixedly communicates with a balance weight air injection ball, the middle position of the outer portion of the air supply through pipe is fixedly connected with a supporting baffle, a floating carrier plate is slidably connected to the outer portion of the air supply through pipe and located below the supporting baffle, waste collecting mechanisms are evenly and fixedly connected to the surface of the top of the floating carrier plate at equal intervals, guiding discharge outlets are formed in the positions, close to the two sides of the bottom, of the outer side of the balance weight air injection ball, an oxygen supply dispersing mechanism is fixedly connected to the middle position of the bottom end of the outer portion of the balance weight air injection ball, and auxiliary inserting needles are evenly and fixedly connected to the surface of the bottom of the supporting baffle at equal intervals. The invention relates to the technical field of fish culture. According to the oxygen supply device for fish culture, air bubbles are dispersed and refined, and the contact area between the air bubbles and culture liquid is increased.

The invention relates to safe dust treatment equipment which effectively solves the problems that circulating water of dust washing equipment is insufficiently utilized, and a filter screen is easy to block. According to the technical scheme, the safe dust treatment equipment comprises a dust scrubber and a water tank which are connected through a circulating pump; the water tank comprises an upper tank body and a lower tank body; a rotating shaft is arranged below the lower tank body; a plurality of drainage holes are formed in the bottom of the upper tank body; a turntable is arranged on the rotating shaft; filters are arranged on the turntable and can rotate around the turntable; a torsional spring is mounted between each filter and the turntable; the outer side of each filter is sleeved with a gear, an inner gear ring is installed on the side wall of the lower tank body, and a toothless section is arranged on the right side of the inner gear ring; the plurality of gears are meshed with the inner gear ring at the same time; an annular bottom plate is installed in the lower tank body, and a slope-shaped protruding section corresponding to the toothless section is arranged on the right side of the bottom plate; a baffle is fixed to the upper end face of the lower tank body and corresponds to the toothless section; and the baffle can block the water drainage holes. The multiple filter screens work circularly, so that water flow continuously flows in a purified mode.

The invention discloses a cigarette lighter with the high cooling performance and relates to the technical field of cigarette lighters. The cigarette lighter comprises a shell, a circuit board, a heating wire, a battery and a switch. The upper portion of the shell is provided with a cigarette lighting hole. The shell is internally provided with a cooling device matched with the switch. The coolingdevice comprises a cooling cavity, two corrugated pipes, two liquid inlet pipes and two liquid discharge pipes. Driving blocks fixedly connected with the two corrugated pipes are arranged at the adjacent ends of the two corrugated pipes. One ends of the driving blocks are fixedly connected with the switch. The two sides of the interior of the shell are both provided with sliding grooves. Reset springs are arranged in the two sliding grooves. The two liquid discharge pipes and the two liquid inlet pipes are all arranged in the shell. One ends of the two liquid inlet pipes and one ends of the two liquid discharge pipes all communicate with the cooling cavity. The other ends of the two liquid inlet pipes and the other ends of the two liquid discharge pipes all communicate with the two corrugated pipes. During operation of the cigarette lighter with the high cooling performance, the cooling device drives a coolant to circulate to take heat nearby the circuit board, the cooling effect is improved, the circuit board is prevented from heating up, and the service life of the cigarette lighter is prolonged.

The invention discloses a novel all-aluminum vehicle body welding and positioning tool. The tool comprises two conveying rails, first sliding grooves are formed in the inner sides of the two conveying rails, sliding rods are jointly and glidingly connected into the first sliding grooves, the left sides of the sliding rods are elastically connected with the inner walls of the first sliding grooves through gas springs, and limiting mechanisms for limiting the sliding rods are arranged on the right sides in the first sliding grooves. In the process that the vehicle body moves towards the station, the vehicle body is clamped in all directions, manual clamping of the vehicle body from all positions through clamps is not needed in the whole process, on one hand, operation of workers is simplified, time is saved, the production efficiency is improved, on the other hand, manual operation is easy and convenient, and risks during work are reduced; after welding is finished, clamping of a clamping piece on the vehicle body is relieved through an ejector rod, the clamping piece can return to the original position, thus circulating work is achieved, manual resetting is not needed, and manual operation is further simplified.