1808results about How to "Reduce energy consumption" patented technology

The invention relates to the technical field of drying equipment, in particular to clothing cloth drying equipment. The clothing cloth drying equipment comprises a box body, a discharging shaft for discharging cloths, a drying module, an ironing module, an air-drying module, a rolling shaft for rolling the cloths and a controller. The top of the left side of the box body is provided with a storinghole for storing the cloths, a damping piece mounted at the bottom of the box body is arranged under the storing hole, and the discharging shaft is vertically mounted on the damping piece. The dryingmodule is used for drying the cloths, the ironing module is used for ironing the cloths, and the air-drying module is used for air-drying the ironed cloths. The rolling shaft is located on the rightside of the air-drying module, a material taking hole for taking out the cloths is formed in the top of the box body over the rolling shaft, the rolling shaft is driven through a rolling motor, and the rolling motor is electrically connected with the controller. The clothing cloth drying equipment is mainly suitable for being used in a clothing manufacturing shop and has the characteristics that the size is small, the weight is small, the price is low, and energy consumption is little.

This invention relates to the field of flue gas treatment technology. It discloses an integrated flue gas desulfurization, denitrification, and decarbonization method based on a hypergravity reactor. S1: Flue gas is pressurized by a booster fan and then enters a concentration and cooling tower for heat exchange and cooling. S31: If the flue gas detection device fails to meet the requirements, the flue gas enters the secondary thin-plate hypergravity treatment device connected in series via a series return gas branch for secondary treatment. S32: If the flue gas detection device meets the requirements, the flue gas enters the main flue gas emission path via the series return gas branch and the flue gas emission branch. The main flue gas emission path transmits the flue gas to the hypergravity decarbonization reactor. The secondary thin-plate hypergravity treatment device is ultra-thin and divided into multiple vertically distributed sections, ensuring that the grading is performed in the same or nearly identical space, reducing the height of the secondary thin-plate hypergravity treatment device and minimizing energy consumption during initial operation.

This invention provides a carbon dioxide recovery cascade refrigeration system, including a circulation loop and a first heat exchanger, a compressor, a condenser, and a first oil drain pipe disposed on the circulation loop. The circulation loop is used for the flow of carbon dioxide heat exchange medium. The first heat exchanger has independent first and second heat exchange channels. The first heat exchange channel has a first inlet and a first outlet. The second heat exchange channel has a second inlet and a second outlet respectively connected to the circulation loop. The carbon dioxide heat exchange medium in the second heat exchange channel is used to reduce the temperature of the medium in the first heat exchange channel. An oil drain port is provided at the bottom of the first heat exchange channel. The gas inlet of the compressor is connected to the second outlet of the first heat exchanger. The condenser is located downstream of the compressor and is used to condense the carbon dioxide heat exchange medium after compression by the compressor. The oil drain port is connected to the inlet of the compressor through the first oil drain pipe. This system uses carbon dioxide as the heat exchange medium, resulting in low cost.

The utility model relates to fertilizing device's technical field especially relates to a kind of fertilizer granule feeding equipment, it can set the number of discharge hole according to need, covering width is larger, it is not required power supply when feeding, energy consumption reduces, including fertilizer box, box cover and connecting component, the inside of fertilizer box is provided with fertilizer chamber, the upper end surface of fertilizer box is provided with the feeding opening being communicated with fertilizer chamber, box cover is hinged on feeding opening, connecting component is installed on fertilizer box, it further includes feeding chute, shaft, arc baffle and lever assembly, the bottom of fertilizer box is provided with the feeding chute that protrudes downward, multiple discharge holes are provided on feeding chute, the both ends of shaft are rotatably connected with the left and right side walls of fertilizer box, arc baffle is rotatably installed in feeding chute, arc baffle shields multiple discharge holes of feeding chute, arc baffle is connected with shaft, the upper end of lever assembly is connected with the end of shaft, lever assembly is located outside fertilizer box, the lower end of lever assembly extends below fertilizer box.

The utility model provides a kind of silage machine header transmission gear box, including input gear box, first transfer case and second transfer case, the output end of input gear box is transmissionally connected with the input end of first transfer case, the first output end of first transfer case is transmissionally connected with the input end of second transfer case;Second output end of the first transfer case is transmissionally connected with first conveying gear box, first feeding gear box and second feeding gear box;The output end of the second transfer case is transmissionally connected with second conveying gear box, third feeding gear box and fourth feeding gear box.The utility model is adopted, power of input gear box is evenly configured by first transfer case and second transfer case, single input driving multiple output is realized, so each feeding wheel and conveying wheel of header can be driven simultaneously, and power distribution is reasonable, load balancing;A large number of transmission mechanisms are saved, and the compactness and reliability of header are improved.

This invention relates to the field of humanoid robot technology and discloses a humanoid robot torso waist rotation linkage adjustment device, including a torso lower mounting plate, a central rotation axis, an intermediate connecting bracket, a left hip connecting seat, and a right hip connecting seat. The torso lower mounting plate is horizontally disposed at the bottom of the robot torso. The central rotation axis is arranged vertically and its upper end is coaxially fixedly connected to the lower surface of the torso lower mounting plate. The intermediate connecting bracket is fitted into the middle of the central rotation axis and rotatably connected to the central rotation axis. The left hip connecting seat and the right hip connecting seat are symmetrically arranged on both sides of the lower end of the intermediate connecting bracket. This invention achieves synchronous adjustment of torso waist rotation and lower limb posture through a mechanical linkage structure, which can adjust the lower limb posture in time during waist rotation, effectively counteract the center of gravity shift caused by torso rotation, and improve the robot's balance stability in dynamic motion scenarios.

This application discloses an integrated method and system for the co-production of MTO methanol and refined methanol, belonging to the field of chemical technology. The co-production method provided by this application includes: feeding crude methanol into a light-duty removal distillation column for pre-distillation treatment to obtain a pre-distillation column bottom component; dividing the pre-distillation column bottom component into two streams, one as the output of MTO methanol and the other as a reprocessed component of the pre-distillation column bottom; feeding the reprocessed component of the pre-distillation column bottom into a refined methanol distillation column for distillation treatment to obtain a distillation column top component and a distillation column bottom component; at least a portion of the distillation column top component is output as refined methanol, and the distillation column bottom component is returned to the light-duty removal distillation column. This application achieves the co-production of refined methanol using only two columns, eliminating the need for additional independent equipment, significantly reducing equipment investment costs, and enabling flexible adjustment of both MTO methanol and refined methanol products, thus possessing broad application prospects in the industrial-grade MTO methanol field.

The utility model discloses a variable pitch propeller based on light carbon nylon material, the utility model relates to propeller technical field, this utility model, include: center circle, the center circle includes spiral device, through setting up spiral device, adopt light carbon nylon material to make spiral blade, the overall weight of propeller has been reduced significantly, this helps to reduce the energy consumption when the equipment operation, simultaneously, carbon nylon material has good intensity and corrosion resistance, makes propeller also can reliably run stably under the harsh environment, effectively resists abrasion and corrosion, and the flowing body rushes into the chamber, and the movement of trapezoidal plug will drive the pull rod movement, and then makes passive plate produce displacement, finally drives spiral blade to change angle, reaches the effect of self -adaptation variable pitch, this makes propeller can adjust the pitch according to the actual situation of flowing body, when the pressure change in chamber, trapezoidal plug action drives passive plate to move, and compression spring can provide certain buffer and reset force.

The utility model belongs to water quality purification technical field provides a kind of purification device, circulating water aquaculture water quality purification system, the device includes by first filter bag, second filter bag and third filter bag that inner layer nest together outward, water flow gap is provided between adjacent filter bag;Water hole is opened on first filter bag, second filter bag and third filter bag, water source entering purification device forms axial-radial-axial flow path in water flow gap by water hole, finally reaches the water purification effect of denitrification and filtration.This purification device can filter organic particulate matter in water source and the whole process device stability is high;And have filtration function and adsorb particulate function;Based on the assembly of purification device, the water oxygen content gradient of the present purification system can be reduced to anaerobic state, thereby causing short-range nitrification reaction to remove nitrogen from water body;And the system has the characteristics of low energy consumption, good purification effect and compact system, thereby reducing the total investment cost.

The application belongs to the technical field of positioning and measurement, and particularly relates to a target positioning method and device combining CSI coarse positioning and Y-type CCD fine correction, which comprises the following steps: S1, CSI acquisition equipment is arranged in a target area, and CSI data between a sending end and a receiving end is acquired; S2, a Y-type CCD sensor is geometrically calibrated and a coordinate system is corrected, and coordinate reconstruction is completed; S3, the CSI data is preprocessed, noise is removed, and input is normalized; S4, time domain features of the CSI are extracted by using a time domain branch; S5, frequency domain features of the CSI are extracted by using a frequency domain branch; S6, a gating fusion module is used to fuse the time domain and frequency domain features, and the approximate position coordinates of a target are output; S7, the Y-type CCD sensor is controlled to optically acquire a target area, and point light source coordinate information is acquired; and S8, error correction is performed on the data acquired by the Y-type CCD, and the accurate position coordinates of the target are output.

This utility model discloses a pulverizing and grinding device for the production of ester raw materials, including a main support unit, a ball mill at the top of the main support unit, a secondary pulverizing device on one side of the main support unit, a material collection unit at the top feed end of the secondary pulverizing device, and the discharge end of the ball mill above the material collection unit, allowing the discharge from the ball mill to enter the material collection unit. Air nozzles and air outlets are provided on both side walls of the secondary pulverizing device, and sealed conveying units are provided at both the top feed end and the bottom discharge end of the secondary pulverizing device. This utility model addresses the problems of localized temperature rise in existing grinding equipment leading to thermal decomposition of ester raw materials and insufficient grinding precision. It employs multi-stage pulverization, coarsely pulverizing followed by ultrafine grinding, reducing the energy consumption of a single device. Furthermore, a low-temperature medium is introduced during the fine grinding process for cryogenic pulverization or low-temperature grinding, inhibiting the thermal degradation of esters, thus meeting the high standards required in the food, pharmaceutical, and other fields.

The utility model relates to garbage treatment technical field discloses a combined feeding system, including frame, the frame front end is provided with feeding mechanism, the frame inside fixedly connected with push mechanism, the frame inside is provided with the material collecting bin, the feeding mechanism includes two big arms connecting shaft, two big arms connecting shaftes all are rotatively connected in the outside of frame, the big arms connecting shaft is rotatively connected with hopper away from frame one end, the hopper outside rotatively connected with connecting rod axle, the connecting rod axle is rotatively connected in the outside of frame away from hopper one end, two big arms connecting shaftes between fixedly connected with the turnover pivot. In the utility model, the scheme does not need to build double -deck station house or deep foundation pit, and the frame is used as the basis support feeding mechanism, push mechanism and material collecting bin, after the feeding mechanism receives the material on the ground, the garbage is poured into the material collecting bin through lifting and overturning, and the push mechanism pushes the garbage to the compression box, and the construction cost and construction difficulty are greatly reduced.

The application discloses a kind of closed space ventilation dust removal device and dust removal method, ventilation dust removal device includes air supply fan and dust removal component, the outlet end of the air supply fan is connected with the ventilation pipe of entering closed space and communicates, air distribution connector is connected in ventilation pipe end portion, the air distribution connector is equipped with the air supply branch pipe that is communicated with dust removal component, dust removal component includes the air amplifier that is communicated with air supply branch pipe, and the air flow that enters air amplifier by air supply branch pipe generates negative pressure and carries out dust removal to the air of closed space;Pressure regulating mechanism for guaranteeing the gas pressure of air supply branch pipe is set on air distribution connector, the application utilizes air supply branch pipe and air amplifier to realize using one air supply fan to simultaneously realize the ventilation of closed space and dust removal power supply, equipment energy consumption can be reduced, and the gas pressure in air supply branch pipe is kept using pressure regulating mechanism, to ensure the air extraction processing efficiency of dust removal component.

This invention relates to the field of water treatment, specifically to an iron-doped biomass resource-based water treatment catalyst, its preparation method, and its application. The preparation of the water treatment catalyst includes the following steps: Step 1, drying and dehydrating recovered pigeon manure; Step 2, finely sieving the dried pigeon manure; Step 3, heat-treating the purified pigeon manure in a muffle furnace to obtain resource-based biochar; Step 4, ball milling dopamine hydrochloride, ferric chloride hexahydrate, and resource-based biochar at a mass ratio of 1:(5-15):(80-100); Step 5, calcining the ball-milled material in a tube furnace at 850-950℃. The water treatment catalyst provided by this invention can rapidly reduce the antibiotic content in wastewater, while accelerating antibiotic removal under ammonia nitrogen conditions. It achieves long-term continuous purification during long-term reaction, exhibiting good stability and removal effect, and is beneficial for achieving low-cost treatment of agricultural waste and efficient purification of new pollutant wastewater.

This utility model discloses a top cover, a box-type power station, and a box-type room. The top cover includes a cover plate, an upper baffle, a lower baffle, and a perforated plate. The cover plate includes a downward-curving eave. The upper baffle abuts against the cover plate. The lower baffle includes a bottom and at least one side. The perforated plate is located inside and below the cover plate, and its edges abut against the lower baffle. The perforated plate and the cover plate are joined together to form a first air duct. The eave, the upper baffle, and the lower baffle are staggered and joined together to form a curved second air duct. This utility model can achieve better ventilation and heat dissipation effects and a higher level of protection.

This invention relates to the field of mixing device technology and provides a vortex stratified mixing device, including a mixing tank, an upper mixing assembly, and a lower mixing assembly. The upper mixing assembly is disposed above the lower mixing assembly and includes two radial mixing elements and a shearing mixing element rotatably disposed between the radial mixing elements. The lower mixing assembly includes an outer spiral fan blade and an inner spiral fan blade arranged coaxially. The radial mixing elements, shearing mixing element, and outer and inner spiral fan blades divide the interior of the mixing tank into different vortex flow fields in upper and lower layers. This device solves the problem of increased energy consumption and wear caused by increasing the rotation speed to improve the mixing degree. It achieves the effect of improving mixing capacity and reducing the energy consumption required for mixing and the wear of the device itself by stratifying the vortex inside the mixing device through upper and lower mixing assemblies and performing different mixing methods for different vortex levels without increasing the rotation speed.

The application discloses a kind of unmanned aerial vehicle target detection methods based on feature fusion DINO, belong to target detection technical field. Including the following steps: obtaining original unmanned aerial vehicle image and pre-processing;The data after pre-processing is sent into feature extraction network Backbone and image feature extraction is carried out, output multi-scale feature map, and it is input into integrated collection feature Neck module to strengthen spatial feature and semantic feature fusion, output enhanced feature map;Fusion enhanced feature map is sent into encoder, and global feature information is highlighted through the multi-scale receptive field of hollow convolution path, finally, the class and boundary box prediction of unmanned aerial vehicle target are generated after decoder generation.The present application is based on DINO architecture, and a high-precision unmanned aerial vehicle target detection model is constructed by a multi-scale hollow convolution fusion method.The detection accuracy and robustness of small-size unmanned aerial vehicle targets are improved by effectively extracting multi-scale features and recursively fusing.

This invention discloses a high-density, high-thermal-conductivity hot-pressed aluminum nitride substrate and its preparation method, belonging to the field of ceramic thermally conductive materials technology. The aluminum nitride substrate is composed of aluminum nitride powder and a composite sintering aid, the composite sintering aid being a fluoride, with a total addition amount of 2%-8% of the aluminum nitride powder mass. The aluminum nitride substrate has a multi-layer composite structure, including an upper dense layer, a middle stress buffer layer, and a lower dense layer. The porosity of the upper and lower dense layers is ≤0.3%, and the porosity of the middle stress buffer layer is 1%-5%. The preparation method includes steps such as raw material mixing, multi-layer molding, hot-pressing sintering, and diamond wire saw cutting. This invention achieves grain boundary purification through a pure fluoride composite aid system, combined with a multi-layer structure design to absorb cutting stress and thermal stress, resulting in a substrate density ≥99.5%, thermal conductivity ≥240W / (mK), and an ultra-thin substrate edge chipping rate ≤3%, while simultaneously reducing the sintering temperature and shortening the production cycle.

The application provides a wind power flange rolling ring adjusting device and a rolling ring method thereof, and relates to the field of wind power flange processing. The device comprises a bottom plate, a central shaft located at the center of the bottom plate, a rolling mechanism located above the bottom plate, and a limiting mechanism located at the four sides of the bottom plate. The central shaft is rotationally installed on the bottom plate, and four groups of extrusion shafts are arranged in an annular array on the outer wall of the central shaft. The four groups of extrusion shafts can slowly expand outward, and the central shaft is driven to rotate by a power source. Thus, the extrusion shafts rotate along the inner wall of the flange forge piece, uniformly expanding the hole from the inside. Meanwhile, the outer wall of the flange forge piece is provided with limiting shafts, and the limiting shafts rotate along the outer wall of the flange forge piece with the central shaft. Through the extrusion of elastic members, radial extrusion is formed between the extrusion shafts and the limiting shafts. The rotation of the extrusion shafts and the limiting shafts ensures the uniformity of the deformation in the circumferential direction of the flange forge piece.

This utility model discloses a mobile power bank aging cabinet in the field of aging cabinets, including a cabinet body. The cabinet body has an internal partition plate that divides the interior into a first receiving cavity and a second receiving cavity. The surface of the partition plate has several vents, which are equidistantly arranged between adjacent vents. The top of the cabinet body has several air inlets, which are symmetrically arranged between adjacent air inlets. These air inlets are connected to the second receiving cavity. This mobile power bank aging cabinet, through the partition plate forming independent first and second receiving cavities, combined with the coordinated design of top air inlets, bottom air outlets, and side heat dissipation vents, and the combined layout of circular heat dissipation vents and ventilation holes, achieves stratified hot air flow, improves temperature uniformity, increases the effective ventilation area within the same space, and, by optimizing the heat conduction path, increases the testing capacity and reduces energy consumption within the same space.

The application discloses a multi-mode magneto-rheological actuator, which comprises a magneto-rheological damper, a working cylinder and a control cylinder which are connected in parallel, a piston is arranged in the working cylinder, so that the working cylinder is divided into a first working cavity and a second working cavity by the piston; an adjusting valve core is arranged in the control cylinder, so that the control cylinder is divided into a first control cavity and a second control cavity by the adjusting valve core; the first working cavity, the second working cavity, the first control cavity and the second control cavity are filled with magneto-rheological fluid; the first working cavity is communicated with the first control cavity, and the communication flow in the two cavities is controllable; the second working cavity is communicated with the second control cavity, and the communication flow in the two cavities is controllable; the two cavities are filled with magneto-rheological fluid; the magneto-rheological actuator has two working modes, a mode switching switch of active damping and magneto-rheological semi-active damping is formed by a motor and the adjusting valve core, and model selection is actively carried out for different scenes, so that the damping requirements of different application scenes can be met.

The utility model belongs to the industrial solid waste treatment and resource regeneration technical field especially is a kind of molten ceramic sand waste sand impurity sorting device, including base, U-shaped board, multiple sieve cylinders, feed cylinder, unloading auxiliary assembly, hollow shaft, turnover assembly, double-shaft motor, transmission assembly one, transmission assembly two, filter box, feed tank, support adjusting assembly, exhaust fan and communicating pipe;The U-shaped board fixed mounting is at the top of base, the feed cylinder fixed mounting is on the inner wall of one side of U-shaped board, multiple sieve cylinders are all rotationally installed on feed cylinder, the unloading auxiliary assembly is set up on the discharge end of multiple sieve cylinders and base, the support adjusting assembly is set up on the four corners of base.The utility model design is reasonable, with simple structure, small space occupation, low energy consumption and better applicability advantage, can simultaneously integrate screening, turnover and winnowing to carry out efficient sorting operation to waste sand.

The utility model provides a kind of double-end control solenoid valve, including control body, the both ends of control body are fixedly connected with valve body, the control body includes second shell, the both ends of second shell are sleevedly provided with end cap, the inside of second shell is provided with first coil and first magnet, the middle part of first magnet is fixedly connected with first connecting rod, first connecting rod is fixedly connected with limit disc, and the both side edges of limit disc are chamfered, the upper end of second shell one side is fixedly connected with third shell, the inside of third shell is provided with second coil and second magnet, the middle part of second magnet is fixedly connected with second connecting rod, the end of second connecting rod is provided with inclined plane, the upper end of second magnet is provided with spring, and spring is upwardly pressed against the inner wall of third shell. The utility model can reduce the use quantity of valve body in application scene, and has the function of no electricity keeping.

This invention discloses a power distribution IoT communication and equipment management system based on dynamic optimization algorithms. It adopts a four-layer architecture: a perception layer, an edge layer, a platform layer, and an application layer. The end devices in the perception layer are used to collect power distribution data and execute control commands. The edge devices in the edge layer, and their managed sub-devices, are used for protocol conversion, data preprocessing, and executing dynamic optimization algorithms. The platform layer is used for message parsing, algorithm optimization, device management, and data storage. The application layer provides a visual user interface. Through dynamic optimization algorithms and a full lifecycle device management scheme, the system significantly improves the reliability of power distribution IoT data transmission, optimizes network resource utilization, enhances equipment operating efficiency, ensures the real-time performance of critical services, and features strong compatibility, security, and concurrent processing capabilities.

An ice outlet opening and closing structure, comprising a hollow channel shell and a baffle arranged in the channel shell, the baffle being capable of opening and closing the channel shell, characterized in that the baffle is reversibly arranged in the channel shell through a torsion spring on one side; in the ice outlet opening state, the ice block gravity acts on the baffle and overcomes the torsion spring elastic force, the baffle is reversed to open the ice outlet opening; in the ice outlet opening closed state, the baffle is closed by the torsion spring elastic force. The utility model also discloses a water purifying and ice making integrated machine. The state switching between ice outlet and closed channel does not need electricity or manual intervention, and the ice outlet is automatically opened and closed through mechanical linkage; the whole structure is simple and reliable, energy consumption, manufacturing cost and maintenance cost are reduced, and the stability of long-term use is improved.

The utility model discloses a kind of live pig slaughtering process carcass bacterium-reducing equipment, it is related to slaughtering bacterium-reducing technical field, including first baffle, second baffle, water pump, water supply line and motor, the first baffle inside is provided with cleaning mechanism, the cleaning mechanism includes water pump, cleaning roller, motor, water supply line and high pressure spray head, the high pressure spray head is set below water supply line, the water supply line is set above water pump, the motor is installed above cleaning roller, cleaning mechanism is through the double action of high pressure spray head water spraying and cleaning roller mechanical friction, realize the stereoscopic removal of carcass surface stain and bacteria.

This utility model relates to the field of energy storage technology and discloses a containerized energy storage system, including a container body. A fire extinguishing agent tank is fixedly connected to the inner wall of the container body. A rigid pipeline is fixedly connected to the output end of the fire extinguishing agent tank. A solenoid valve is fixedly connected to the outer wall of the rigid pipeline. A nozzle is fixedly connected to the output end of the rigid pipeline. A flexible hose is fixedly connected to the inside of the rigid pipeline. A nozzle is fixedly connected to the output end of the flexible hose. A detector is fixedly connected to the outer wall of the rigid pipeline. An explosion-proof fan is fixedly connected to the inside of the container body. In this utility model, through the coordination of the container body, fire extinguishing agent tank, rigid pipeline, solenoid valve, nozzle, flexible hose, nozzle, detector, fire extinguishing interface, and fire extinguishing pipeline, each area can independently detect fire hazards. This not only accurately identifies the source of the fault but also avoids accidental injury during fire extinguishing and reduces maintenance and replacement costs.

The application discloses a sound equipment suitable for a new energy vehicle-mounted system and relates to the technical field of vehicle-mounted sound equipment. The outer wall of the lifting frame is connected with a stabilizing frame used for promoting stable lifting of the playing frame. The lateral wall of the lifting bin is provided with a lifting sliding groove used for sliding connection with the outer wall of the stabilizing frame. The upper end of the stabilizing frame is connected with a fan-shaped outer frame. The inner ring of the fan-shaped outer frame is connected with a fan-shaped inner frame. The outer wall of the playing frame is slidingly connected with the inner wall of the lifting bin. The application has the advantages that the sound source position can be optimized synchronously with the position of the people in the vehicle and the driving and riding scene, sound field uniform coverage is ensured, the external sound pipe in the external sound hole can be flexibly stretched and contracted, the external sound pipe is stretched out to prolong the sound path when low-pitch focusing needs to be enhanced, the sound effect demand of the vehicle-mounted closed space is adapted, the outer cladding plate can quickly complete height locking and unlocking of the playing frame, the cladding locking structure of the outer cladding plate further strengthens the position stability of the playing frame, and sound effect distortion or component damage is prevented.