191results about How to "Realize continuous work" patented technology

The invention relates to a precision five-axis double-station position changing machine. The machine comprises a rotating base, an upright post box arranged on the rotating base in a horizontal rotating mode, a first servo motor for driving the upright post box to rotate, and a first clamping device and a second clamping device which are respectively arranged on the two sides of the upright post box, wherein the first clamping device comprises a first rocker arm, a second servo motor for connecting the upright post box and the first rocker arm and driving the first rocker arm to vertically rotate, a first headstock and a first tailstock which are arranged on the first rocker arm, and a third servo motor for driving the first headstock to rotate; and the second clamping device comprises a second rocker arm, a fourth servo motor for connecting the upright post box and the second rocker arm and driving the second rocker arm to vertically rotate, a second headstock and a second tailstock which are arranged on the second rocker arm, and a fifth servo motor for driving the second headstock to rotate. Double position-changeable stations are arranged, so that a welding robot can continuously work, time consumption during production is reduced, production efficiency is improved, and rotating accuracy and repositioning accuracy are high.

The invention provides a silicon-based germanium laser device and a method for manufacturing the same. The silicon-based germanium laser device comprises a silicon material, a germanium layer, a p-type doped region, an n-type doped region, an insulating dielectric layer, a p electrode and an n electrode; the silicon material is provide with corresponding crystal orientation; the germanium layer epitaxially grows on the silicon material and comprises a germanium ridge waveguide, the germanium layer is etched to form the germanium ridge waveguide, and the germanium ridge waveguide forms all or partial laser resonant cavities; the p-type doped region and the n-type doped region are positioned on two sides of the germanium ridge waveguide; the p-type doped region, the germanium ridge waveguide and the n-type doped region form a transverse p-i-n diode structure; the insulating dielectric layer is formed above the germanium ridge waveguide, the p-type doped region, the n-type doped region; the p electrode and the n electrode are formed above the insulating dielectric layer and are respectively electrically connected with the p-type doped region and the n-type doped region. The silicon-based germanium laser device and the method have the advantages that the silicon-based germanium laser device is of a horizontal transverse p-i-n germanium ridge waveguide structure, a silicon substrate does not need to be doped, the crystal quality of the germanium layer which epitaxially grows on the silicon substrate can be high, and accordingly the integral performance of the silicon-base germanium laser device can be improved advantageously.

The invention discloses a beancurd billet automatic production system which comprises an automatic congealing machine, an uncongealed beancurd distributor, a stack mold conveyer, an automatic mold feeder, a disc squeezer, an automatic mold discharging machine and a program controller, wherein the uncongealed beancurd distributor is arranged below the automatic congealing machine, the uncongealed beancurd distributor and the automatic mold feeder are arranged at two ends of the stack mold conveyer, the automatic mold feeder and the automatic mold discharging machine are arranged at the periphery of the disc squeezer, and the automatic congealing machine, the uncongealed beancurd distributor, the stack mold conveyer, the automatic mold feeder, the disc squeezer and the automatic mold discharging machine are all connected with the program controller. Under the control of the program controller, the beancurd billet automatic production system realizes automated and continuous working process without manual operation, thereby reducing labor cost and production cost, greatly improving production efficiency and sanitary conditions; moreover, the process flow of the beancurd billet automatic production system can be set in advance according to different kinds of bean products and different production processes.

A continuous metal cast electroslag furnace includes AC supply, the electric pole elevating, the electric pole and the crystallizer, the supporting mechanism, the liquid steel level detection device, dragging ingot device, the cutting device and the controller. The electric pole elevating is installed in the both sides of the crystallizer which is T hydrocooling crystallizer in the small bore of which is the liquid steel level detection device; the dragging ingot device and the cutting device are installed in the supporting mechanism and the controller is connected to the cross arm of the elevating, the detecting device and the dragging ingot device, the cutting device.

The invention discloses an automatic stranding machine for cable production, and relates to the field of cable production. The automatic stranding machine comprises a base. The top end of the base isconnected with a connecting seat; the top end of the connecting seat is connected with a mounting seat; a winding motor is mounted at the top end of the mounting seat; a winding roller is connected with the output end of the winding motor; a first mounting bin is connected with one side of the top end of the base; a drying fan is mounted in the first mounting bin; a bottom column is connected withthe position, located at the top end of the connecting seat, of one side of the mounting seat; and a communicating block is connected with the top end of the bottom column. According to the invention, the winding motor, the winding roller, a stranding motor, a driving wheel, a driven wheel, a connecting shaft, a rotating disc and connecting columns are arranged;, the stranding motor drives the rotating disc to rotate so as to drive cables on the outer sides of six sets of connecting columns to rotate; the twisted cables are driven by the winding motor and the winding roller to be wound; continuous work is achieved; the cables being twisted do not need to be disconnected; and therefore the influence on the twisting process is avoided.

The invention relates to the field of CO2 adsorption, and discloses a CO2 adsorption system and a continuous CO2 adsorption method. The system comprises an adsorption unit, a gas treatment unit, a desorption treatment unit and a rotating mechanism; the adsorption unit comprises a cylinder body (1), a plurality of baffles (2) distributed in the cylinder body, an upper seal cover (3) of the cylinderbody and a lower seal cover (4) of the cylinder body; the cylinder body is a cylinder with openings at both ends, the baffles are distributed in accordance with the radial direction of the cross section of the cylinder body and extend to pass through the cylinder body along the central axis of the cylinder, and the internal space of the cylinder body is separated to form a plurality of adsorbentloading areas, wherein the adsorbent loading areas each have a fan-shaped cross section and do not communicate with each other; two ends of the cylinder are sealed by the upper seal cover and the lower seal cover respectively, a cylinder body space between the upper seal cover and the lower seal cover is divided into an adsorption section (8), a desorption section (9) and a cooling section (10); the rotating mechanism is used for rotating the cylinder body around the central axis of the cylinder, so that each adsorbent loading area passes through the adsorption section, the desorption sectionand the cooling section in turn. The energy consumption can be reduced, and the adsorption efficiency can be improved.

The invention relates to a punching machine with a mould capable of being displaced. The punching machine with the mould capable of being displaced comprises a supporting leg, wherein a lower mould seat is arranged at the upper end of the supporting leg and is connected with an upper mould seat through a supporting pillar, a punching device is arranged on the upper mould seat, the mould is arranged on the lower mould seat and meshed with a driving wheel, the driving wheel is connected with a motor, a plurality of discharging holes I are evenly formed in the mould, discharging holes II coaxial with the discharging holes I are evenly formed in the lower mould seat, and a transmission belt is arranged at the lower end of the lower mould seat. The punching machine with the mould capable of being displaced is simple in structure and reasonable in design. The driving wheel and the motor are arranged, after the punching machine finishes one time of punching on a plate, the mould is displaced through the motor and the driving wheel, and therefore continuous work of the punching machine is achieved. The transmission belt is arranged at the lower end of the lower mould seat, punched formed parts can be timely conveyed to the next procedure, and therefore production efficiency is improved.

The invention provides a continuous transfer system. The material receiving device comprises a frame and a hopper, wherein the hopper is arranged on the frame; and the frame is erected on a belt conveyer of the continuous transfer system and is moved along the direction driving the conveyer. The continuous transfer system realizes mining continuous operation, improves operation efficiency, lowers transfer cost, and prevents dust pollution to transportation lines through the material receiving device which is moved along with the change of discharging positions,. In addition, the continuous transfer system has the characteristics of reasonable structure and high reliability and is particularly suitable for the continuous transfer operation of strip pits.

The invention discloses a biological purification method of aquiculture waste water and a siphoning reciprocating type biological filter. The method comprises the following steps: continuously injecting waste water into a purifying cavity of the filter; discharging water through a water discharging pipeline so that the water level in the purifying cavity rises; when the water level in the purifying cavity is higher than the top of a siphoning device, generating the siphoning, discharging water outwards through the water discharging pipeline and the siphoning device together so that the water level in the purifying cavity falls; destroying and stopping the siphoning, and stopping discharging water outwards by the siphoning device; and repeating the steps. The biological purification method and the filter provided by the invention realize the automatic up and down reciprocating movement of the water level by using the siphoning principle, realize the continuous work of a single cavity, enable the relative displacement to be generated between fillers, and realize the self-purification effect; the movement of the fillers improves the mass transfer condition of nutrient substances between a solid phase and a liquid phase on the surface of a biological film, improves the efficiency of the nitration reaction, and has high removing efficiency of ammonia nitrogen and stable operation; and the invention has simple structure, low manufacturing and operating cost, small floor space and wide application range.

The invention provides a glue supply device used for continuous, stable and uniform glue coating, and a glue liquid coating method, and belongs to the field of continuous production advection film coating. The glue supply device comprises a glue supply container, a glue spraying device, a low-position glue storage container and a liquid conveying device. The glue supply container comprises a glueinlet, a glue outlet and a glue supply area. The glue spraying device comprises a glue supply opening and a glue coating opening. The liquid conveying device comprises a liquid inlet and a liquid outlet. The liquid outlet of the liquid conveying device is connected with the liquid inlet of the glue supply container, the glue outlet of the glue supply container is connected with the glue supply opening of the glue spraying device, the low-position glue storage container is connected with the liquid inlet of the liquid conveying device, and all connection mentioned above is pipeline connection.The height of the liquid level the glue supply area in the glue supply container is stable and controllable, the highest point of the liquid level is higher than the highest point of the liquid levelof the glue spraying opening in the glue spraying device in the vertical direction, the low-position glue storage container is connected with the liquid inlet of the liquid conveying device, and all connection mentioned above is pipeline connection. The height of the liquid level of the glue supply area in the glue supply container is stable and controllable, the highest point of the liquid levelis higher than the highest point of the liquid level of the glue spraying opening in the glue spraying device in the vertical direction, stable pressure is provided for glue liquid flowing of the gluespraying opening in the glue spraying device, and therefore continuous, stable and uniform glue coating can be achieved for meniscus film coating devices.

The invention discloses a sand mold 3D printer. The sand mold 3D printer comprises a printing base, cross beams, a ground rail, a sand supplying system, a sand paving beam, a printing beam and workingboxes, wherein the two cross beams are erected on the printing base in parallel, the ground rail is arranged below the cross beams, the sand supplying system is fixed on the cross beams, the two endsof the sand paving beam and the two ends of the printing beam are erected on the cross beams and are in sliding connection with the cross beams, and the working boxes is arranged on the ground rail and is in sliding connection with the ground rail. According to the sand mold 3D printer, the sand supplying system with two sand storage tanks is used for sand supplying, so that the size of equipmentcan be effectively reduced, continuous sand supplying can be ensured; the printing beam and the sand paving beam are driven by a linear motor, so that the operation stability of equipment can be improved, the noise is reduced, the two working boxes are adopted for printing, continuous work of equipment is realized, and the printing efficiency is improved.

The invention discloses a double-tank double-pump front mixed abrasive jet continuous working system. The system comprises two high-pressure abrasive tanks for alternately feeding a pre-booster device. The pre-booster device includes two groups of sand inlets and water inlets, the two groups of sand inlets and water inlets are connected to the two high-pressure abrasive tanks and water pumps corresponding to the abrasive tanks respectively, the two groups of sand inlets and water inlets are respectively provided with electromagnetic valves, the effective contact areas of the electromagnetic valves on both sides of the sand inlets and the water inlets are the same, the valves are opened and closed by a direct current motor, and the direct current motor is also provided with an energy accumulator for voltage regulation. The outlet of the pre-booster device is connected to a nozzle through a pipeline. The system aims at the problems that the switching of the abrasive tanks in the existingabrasive jet interrupts the sand supply and affects the cutting quality, and the pressure pulsation generated in the boost waiting and switching process is eliminated through the pre-booster device,thereby achieving the continuous work of the front mixed abrasive jet in a true sense.

The invention provides a continuous power supply system and method. The continuous power supply system comprises an AC-DC conversion module, a charging circuit, a BBU, a power supply busbar and a detection circuit. The AC-DC conversion module is used for supplying power to an entire machine cabinet server through a direct current and for charging the BBU. The charging circuit is connected with the BBU and used for charging the BBU through the direct current converted through the AC-DC conversion module. The BBU is used for supplying power to the entire machine cabinet server when an external power supply is disconnected. The power supply busbar is used for transmitting the direct current converted through the AC-DC conversion module to the entire machine cabinet server. The detection circuit is used for detecting a power supply voltage on the power supply busbar, and switching a power source supplying power to a powered module in the entire machine cabinet server into the BBU when it is determined that the external power source is in a disconnected state according to the power supply voltage on the power supply busbar. According to the scheme, continuous power supply of the entire machine cabinet server can be achieved.

The invention discloses a robot capable of automatically replacing a working battery and a charging platform of the robot. The robot is characterized by comprising the working battery and a standby battery, wherein the working battery is fixed on a battery vehicle; the robot is internally provided with two rails, and the battery vehicle is arranged above the rails; the robot is internally provided with an electric control push-pull rod, and an electromagnet is arranged at the top of the push-pull rod; and the electromagnet attracts the battery vehicle to move on the rails. When the battery vehicle moves to a battery position, the working battery is used for normally supplying power to the robot through a battery contact spring and charging the standby battery. When the robot detects that the working battery nearly works out, the robot automatically returns back to the charging platform, the battery vehicle is pushed to the charging platform, then the other standby battery vehicle of the charging platform is pulled back to the battery position of the robot and is used for supplying power to the robot, and the charging platform is used for charging the battery on the replaced battery vehicle. According to the robot and the charging platform, disclosed by the invention, continuous works of the robot are realized.

The invention discloses a vertical pyrolysis furnace. The vertical pyrolysis furnace includes a furnace body, and the furnace body defines a preheating section, a pyrolysis section and a cooling section from top to bottom. The preheating section and The pyrolysis section is connected, a partition is provided between the pyrolysis section and the cooling section, and the bottom of the pyrolysis section is provided with a wall that passes through the partition and extends into the cooling section. A discharge pipe, the furnace body is provided with a pyrolysis material inlet connected to the preheating section, a heat carrier gas inlet connected to the pyrolysis section, a heat carrier connected to the preheating section and/or the pyrolysis section Degassing outlet, the bottom of the furnace body is provided with a semi-coke outlet that communicates with the cooling section. According to the vertical pyrolysis furnace of the embodiment of the present invention, the continuous operation of the pyrolysis furnace can be realized by setting the connected preheating section, pyrolysis section and cooling section, and the production efficiency is improved.

The invention discloses a submarine cable connection operation device and an operation method thereof and relates to the technical field of submarine cable maintenance operation. A submarine cable maintenance ship is prone to secondary damage when a submarine cable is pulled into water. The submarine cable connection operation device comprises a cable guiding device fixedly connected with a hull,a connecting room and a cable traction winch. The cable guiding device comprises water outlet guide roller sets, a locking guide roller set, a horizontal guide roller set, a U-shaped guide roller setand a guide rail, wherein the protruding outboard portions of the water outlet guide roller sets are arc-shaped in the transverse direction and the vertical direction; the two water outlet guide roller sets are installed on the same side of a ship board; the locking guide roller set is provided with a safety locking device for fixing a cable. After cable connection is completed, the U-shaped guideroller set can slide to a gunwale along a guide rail, and the U-shaped guide roller set is hoisted through a hoisting device to enter water so as to downward release the cable. Bending damage occurring when the cable goes into or out of water or is dragged can be prevented, safe and reliable recovery, connection and downward release of the submarine cable can be effectively guaranteed, and secondary damage can be prevented.

The invention provides an electrochemical water treatment device which comprises a reaction device, a tangential water inlet formed in the side wall of the upper portion of the reaction device, a water outlet formed in the lower end of the bottom, a drain outlet formed in the side wall of the bottom, a primary coarse filtration screen arranged at the top of the center of the inside of the reaction device, an anode arranged below the primary coarse filtration screen, a secondary fine filtration screen, a cathode, a power supply and a vent valve. The invention further provides a method utilizing the device to treat water. Compared with the prior art, the synergic coupling effect of all processes is achieved within the same reaction device by adopting an ingenious process concept, so that the processes are complementary and are promoted mutually to overcome the shortcomings existing when the processes respectively play the effects, the treatment effect is remarkably improved, the energy consumption is reduced, a reactor structure is optimized, and the occupied area is reduced. The method utilizing the device to treat water is simple in process, high in treating efficiency and capable of performing effective, economical, environmentally friendly and integrated water treatment through hydraulic cyclone separation, two-stage filter screen based filtration and electrochemical oxidation and reduction.

The invention discloses a high-speed needle insertion apparatus. The apparatus comprises a product feeding mechanism and a cam feeding needle insertion mechanism. The product feeding mechanism comprises a feeding support, a first connection board, a first feeding motor, a second feeding motor, a first KK module, a second KK module, a poking claw connecting piece, a first poking claw, a second poking claw, a product track, a positioning cover plate and a product briquetting. The feeding support is fixedly connected with the first feeding motor and the second feeding motor through the first connection board. The first feeding motor is fixedly connected with the first KK module. The second feeding motor is fixedly connected with the second KK module. The second KK module is fixedly connected with the second poking claw through the poking claw connecting piece. The product track is located on a top of the first poking claw and is fixedly connected with the product briquetting through the positioning cover plate. The cam feeding needle insertion mechanism comprises a cam group assembly, a material belt feeding assembly, a material belt positioning assembly, a cutting-off and pressing-into assembly and a transmission power assembly. The mechanism of the apparatus of the invention is compact and production efficiency is high. The apparatus is especially suitable for complex needle insertion with high precision and small spacing.

The invention discloses a fresh air purifier comprising the following units: a housing; a heat exchange module arranged in the housing, wherein the heat exchange module and the housing enclose to form an air inlet cavity, an air outlet cavity, an air return cavity and a fresh air cavity through a plurality of isolation plates; a first blower and a second blower respectively arranged in the air outlet cavity and fresh air cavity; a filtering module arranged in the air inlet cavity; a first sensor module arranged in the air return cavity, wherein the first sensor module is used for detecting a first dust concentration, a carbon dioxide concentration, a peculiar smell concentration, a temperature and humidity of the return air. The fresh air purifier combines various sensors, and the sensor module is arranged in proper position, thus accurately detecting air parameters; a control method is combined so as to reasonably adjust the indoor air quality, thus satisfying air purifying and heat exchange demands, and improving energy utilization efficiency as possible.

The invention relates to an inorganic resin oil heated warm core box, which comprises a core box with a sand core cavity. The core box comprises an upper core box and a lower core box; the sand core cavity is formed by the upper core box and the lower core box; the upper core box is provided with a sand jet hole communicated with the sand core cavity; and a plurality of oil heating pipelines are arranged at the periphery of the sand core cavity in the core box and are connected with an external oil temperature machine. The core box is heated and cured through the oil heating pipelines, the oil heating pipelines are convenient to arrange, uniform heating is realized, the temperature is controllable, the core box can continuously work, and processing quality is ensured while processing efficiency is improved.

The invention relates to a reaction disc assembly, which comprises a bearing seat (1), a gear disc (2), a magnetic disc (3), a reaction disc (4) and a bearing plate (7), wherein the gear disc (2) is driven to rotate by a motor and drives the magnetic disc (3) to rotate through a gear, and the reaction disc assembly is characterized in that the gear disc (2), the magnetic disc (3) and the reaction disc (4) all have a single circular structure respectively and are coaxially arranged.