133results about How to "Reduce labor loss" patented technology

The invention relates to a novel quick drying device for edible mushrooms and a quick tremella drying technology of the novel quick drying device. The novel quick drying device for the edible mushrooms comprises a drying box, which is characterized in that a plurality of layers of independent drying conveyor mesh belts are longitudinally arranged in the drying box, and a hot air pipe of which the upper side is provided with a blowing port and a microwave or far infrared heating device controlled by an intelligent controller are both mounted on the drying conveyer mesh belts; the length of the layers of drying conveyor mesh belts is 30-60 km, the conveying speed is 0.25-0.65m / min, and the drying time from feeding to discharging is 1.5-2 hours; tremella is dried to have the moisture content of 8%-12%, the drying process is controlled by a PLC (Programmable Logic Controller), the tremella on each layer is orderly and alternatively dried by the hot air, the microwave or the far infrared and the hot air, and the drying temperature for the tremella is strictly controlled to be 78-82 DEG C; and the temperature and the humidity are synchronously monitored, and moist steam is removed timely. The novel quick drying device for the edible mushrooms and the quick tremella drying technology can save large amount of electric energy consumption, reduce large amount of energy consumption and carbon emissions, improve automation degree, reduce labor charges and artificial loss and greatly improve the level of cleaner production.

The invention provides an automatic stacking device based on wooden floor stacking, belongs to the technical field of floor stacking devices, and aims to solve the problems that when wooden floors arestacked in the prior art, due to manual operation, the labor loss of workers is increased, and time is consumed. The automatic stacking device comprises a conveying rack, and an alignment mechanism is arranged on the front side of the conveying rack. According to the automatic stacking device, the machined wooden floors are conveyed forwards to the alignment mechanism through a conveying belt onthe conveying rack, so that the alignment operation of the front end faces of four wooden floors is achieved; and then the four wooden floors are pushed leftwards to a tray through a pushing mechanism, and then a controller sends a pulse signal to a stepping motor through a control switch, so that a lifting mechanism drives the tray to move downwards by the distance equal to the thickness of one wood floor, then manual stacking is not needed when the wood floors are stacked, the labor loss of workers is reduced, time is saved, and then the efficiency and convenience during stacking of the woodfloors are improved.

The invention provides a high-speed precise-sowing vegetable seed discharging device with a combined structure cell wheel. The device comprises a seed storage box and the combined structure cell wheelarranged in the seed storage box, one or more combined structure cell rings are axially arranged on the outer cylindrical face of the combined structure cell wheel, multiple combined structure cellswhich are arranged in sequence in the circumferential direction are arranged in the combined structure cell rings, seed filling slide ways, seed filling transition circular arc faces, inner circular arc cell holes, seed returning transition circular arc faces and seed returning slide ways are sequentially connected inside the combined structure cells in the outer circumference direction of the combined structure cell wheel, the openings of the inner circular arc cell holes are rectangular, the bottom faces of the inner circular arc cells are circular arc faces, the inner circular arc cell holes are located in the middles of the combined structure cells, the seed filling slide ways and the seed returning slide ways are rectangular inclined walls which extend from the two ends of the combined structure cells to the two ends of the inner circular arc cell holes, and the bottom ends of the seed returning slide ways are higher than those of the seed filling slide ways. Under the condition of high-speed operation, the seed filling rate is high, the seed discharging device is low in sowing repetition rate and sowing missing rate, the variable coefficient of row spacing is small, and sowing uniformity is good.

The invention relates to a tobacco harvester which comprises a frame, a front wheel, two rear wheels, a hopper, a harvesting device, a conveying device and a power device. The front wheel is mounted at the front end of the frame, the two rear wheels are mounted on two sides of the rear end of the frame, the harvesting device is mounted on the frame among the front wheel and the rear wheels and used for harvesting tobaccos and conveying the harvested tobaccos into the conveying device, one end of the conveying device is fixed onto the lower side of the harvesting device, the other end of the conveying device extends into the hopper, the tobaccos harvested by the harvesting device are conveyed into the hopper by the conveying device, the hopper is mounted at the tail end of the frame, the bottom of the hopper is designed into an inclined plane, so that the tobaccos are conveniently collected and unloaded, and the power device is mounted on the frame of the upper side of the rear wheels and drive the rear wheels to rotate, so that the harvester moves. According to the harvester, the height of the harvesting device above the ground can be controlled, so that the tobaccos are harvestedin a layered manner, the tobaccos with different heights are harvested, harvesting efficiency can be improved, and labor loss is reduced.

A loudspeaker net cover production system belongs to the field of machine production equipment. The system is provided to overcome the shortcoming that the existing equipment cannot be used to produce loudspeaker net covers integrally and punch loudspeaker meshes in a special state of arrangement. The system comprises a biaxial multi-layer laminating machine, a piece of punching equipment, an automatic waste discharge die-cutting machine, and a cutting machine, all of which are arranged in sequence. The biaxial multi-layer laminating machine comprises a frame, a feeding roller, a first laminating unit, a waste discharge unit, a second laminating unit, and a transfer roller. The punching equipment comprises a punching die and a punching press roller. The automatic waste discharge die-cutting machine sequentially comprises a transmission roller, a laminating unit, a die cutting head, a loosening device, a numerical control material pulling roller, and a conveying roller. The cutting machine comprises a transmission unit and a cutting unit. The cutting unit is equipped with an infrared correction device. The cutting machine further comprises a controller which is connected with a sensor, a cylinder, a driving motor and the infrared correction device. Integrated production is realized, time is saved, and artificial cost of multiple sections is reduced. Meshes of different specifications and in intermittent special arrangement can be punched. The loudspeaker net cover production system is suitable for producing loudspeaker net covers.

The invention aims to disclose a roof heat preservation system structure, which comprises a reinforced concrete base layer and a mortar leveling layer laid on the reinforced concrete base layer, wherein pay-off embedded steel bars, a waterproof layer, a heat preservation layer, a protective layer and counter battens are sequentially arranged on the mortar leveling layer, roof battens are laid on the counter battens, hanging roof tiles are arranged on the roof battens, the counter battens are fixed on the protective layer through a metal bar structure and are levelled, and the protective layeris a mortar protective layer or an easy-to-coil material covering protective layer. Compared with the prior art, the roof heat preservation system structure has good waterproof effect, is suitable forconstruction of various modeling slope roofs, has good heat preservation performance, less wet operation and strong air convection, has effects of energy conservation and environment protection, greatly reduces the use of non-renewable or less-renewable resources, is an advocacy of green building engineering and achieves the objective of the present invention.

The invention discloses a concrete form supporting device for constructional engineering, and relates to the technical field of building construction equipment. The concrete form supporting device forthe constructional engineering comprises a guide ring and four adjustable supporting assemblies, and the adjustable supporting assemblies are installed on the guide ring; each adjustable supporting assembly comprises a sliding sleeve, a base, a height adjusting frame, a first rotating joint, a horizontal distance adjusting rod, a second rotating joint and a supporting plate; through holes are formed in the axes of the sliding sleeves correspondingly, the guide ring can penetrate through the through holes, each sliding sleeve is in sliding connection with the guide ring through the through holes, one end of each height adjusting frame is connected with the bottom of each sliding sleeve, and the ends, away from the sliding sleeves, of the height adjusting frames are connected with the basescorrespondingly. The concrete form supporting device has the advantages that the supporting operation requirements of supporting bodies of different shapes are met, and supporting operation of various special-shaped columns and non-standard shapes is completed.

The invention provides an intelligent building with a rainwater collection function, belongs to the technical field of intelligent buildings, and aims at solving the problems that if a filter screen in a rainwater collection mechanism in an existing intelligent building is blocked during raining, people need to climb to a roof to clean impurities, labor loss is increased, and during roof filter screen cleaning in raining, safety accidents are quite prone to happening. The building comprises a building main body, a flower bed is arranged at the lower end of the exterior of the building main body, and a rainwater collecting mechanism is arranged at the top of the building main body. When it rains from the outside and rainwater is introduced into a rainwater receiving hopper, the left end ofa lever mechanism rotates upwards, a pressing block at the left end pushes and presses a left side sliding plate upwards, a starting switch button is pressed, a cleaning mechanism starts to operate, and therefore a filter screen at the top of a water conveying hopper is cleaned; and therefore, the phenomenon that the filter screen in the rainwater collecting mechanism is blocked in rainy days is effectively avoided, people do not need to climb to the roof to clean the impurities, labor loss is reduced, and safety accidents are not prone to happening.

The invention discloses distribution equipment for tuna cold-chain logistics, and belongs to the technical field of cold-chain logistics transportation. The distribution equipment for tuna cold-chainlogistics comprises a distribution box, a moving mechanism and a control mechanism, wherein the distribution box comprises a main box and a pull type door which are connected slidably; a cold storagebody is built in the pull type door; a regulating mechanism is arranged in an inner cavity of the cold storage body; the telescopic moving mechanism is arranged on the bottom of the distribution box;a carrying mechanism is arranged on the upper surface and the opposite side face of an opening side of the main box; and the control mechanism is conducted to a sealing space formed by the main box and the pull type door and the moving mechanism through an air channel. The distribution equipment for tuna cold-chain logistics solves the problems that during tuna-preservation transportation, the meat quality and the appearance are affected by bumping and colliding, frozen ice is hard to take out, and incompletion in vacuum sterilization is caused; the occurrence of the phenomenon that the meat quality is affected by the temperature difference produced by mis-operating switching for ventilation is avoided; a refrigeration material is environmental-friendly and recyclable; an ordinary truck can be adopted for regional order allocation; and a single cabinet is ventilated independently, so that the distribution equipment for tuna cold-chain logistics is applicable to the requirements on transporting under different road conditions and preserving at different temperatures, and is capable of realizing the functions on quickly loading and transporting, delivering goods at any time, stably transporting, and conveniently taking out the goods.

The invention discloses a steel structure net frame lifting positioning system and method and relates to the technical field of steel structure net frame installation application. The steel structurenet frame positioning system and method are specific to the problems that an existing overall hydraulic synchronous lifting installation method of a steel structure net frame is excessively large in lifting overall deviation, extremely high potential safety hazards exist, in addition, the installation positioning operation is complex, and the construction efficiency is low. A lifting positioning device is arranged in each reserved hole site of a steel structure net frame, each lifting positioning device comprises a stirring rod foundation, a stirring rod vertically arranged on the top of the stirring rod foundation and connected with a bolt of the stirring rod foundation, a lifting assembly and a control system, wherein one end of the lifting assembly is connected with a horizontal cantilever beam on the top of the stirring rod, and the other end of the lifting assembly is connected with lifting points on the two sides of the corresponding reserved hole site of the steel structure netframe. Each control system comprises a lifting controller connected with an electric block of the corresponding lifting assembly, gravity sensors arranged close to the lifting points on the two sidesof the corresponding reserved hole site of the steel structure net frame and sub control boxes connected with the gravity sensors and the lifting controller, and the multiple sub control boxes are insignal connection with a master control box.

The invention provides a new energy intelligent drying vehicle which comprises a vehicle-mounted chassis. A driving mechanism is installed on the vehicle-mounted chassis. An automatic material turningmechanism and an automatic discharging mechanism are installed on the driving mechanism. The automatic discharging mechanism further comprises a fourth motor, a screw rod, a discharging plate, a threaded cylinder, a limiting sliding cylinder and a limiting sliding column. With the arrangement of the solar photovoltaic power generation mechanism, light energy is converted into electric energy so that the power loss of the storage battery is reduced and the use cost of the new energy intelligent drying vehicle is reduced; the refraction angle of the light reflection mechanism is adjusted through two angle adjusting blocks and then fastened through a fastening hand wheel, sunlight is refracted into the vehicle-mounted chassis through the light reflection mechanism and thus the drying efficiency of particles aired in the vehicle-mounted chassis is further improved. With application of the solar photovoltaic power generation mechanism, the light reflection mechanism and the external sunlight, the new energy intelligent drying vehicle achieves the three-time solar energy utilization technology and thus the new energy intelligent drying vehicle is cleaner and more energy-saving.

The invention discloses a building curtain wall glass fiber reinforcement composite board mounting assembly and method, wherein the building curtain wall glass fiber reinforcement composite board mounting assembly and method facilitate construction and are wide in application range and low in engineering cost, and the mounting assembly is long in service life. The mounting assembly comprises a bolt set, steel angles and a glass fiber reinforcement composite board and further comprises a turning-connecting part, a steel pad and a fixing pipe. The building curtain wall glass fiber reinforcement composite board mounting method includes the steps of paying off, measuring, mounting point position determining, leveling, drilling, steel plate pre-burying, spacer and spring pad placing, composite board mounting, repairing, rust preventing, base layer processing, cleaning ending and the like. The mounting method is easy to operate, the composite board can move for the second time due to the buckle design of the steel pad and the turning-connecting part, and manual loss is reduced when board timing is performed. Construction is convenient and fast to perform, on-site machining performance is good, and sawing, planing, nailing, chiseling, drilling and pasting operation can be performed according to on-site conditions.

The invention relates to a movable formwork system and a construction method thereof. The movable formwork system comprises an II-shaped aluminum mold supporting plate, a horizontally-arranged transverse truss girder, a plurality of top contraction and expansion parts, two vertically-arranged vertical truss columns, a horizontal supporting parts and a plurality of vertical supporting parts. Chamfers are arranged at bevels of the aluminum mold supporting plate. The transverse truss girder abuts against an inner top plate of the aluminum mold supporting plate. The side walls of the two vertical truss columns abut against the two inner side walls of the aluminum mold supporting plate. Sliding sleeving parts which are parallel to the transverse truss girder are fixedly arranged at the upper ends of the two vertical truss columns, and the side faces of the sliding sleeving parts are in a U shape. Rod parts of the lower portions of the two ends of the transverse truss girder are sleeved with the sliding sleeving parts of the two vertical truss columns correspondingly. The sliding sleeving parts can slide along the rod parts of the lower portion of the transverse truss girder. One end of each top contraction and expansion part is fixedly connected with the lower portion of the transverse truss girder, and the other end of each top contraction and expansion part is fixedly connected with the adjacent vertical truss column. The vertical truss columns on the two sides are enabled to draw together to the middle or stretch to the two sides through hydraulic contracting or stretching of the top contraction and expansion parts.

The invention belongs to the technical field of marine fishery, and particularly relates to a tidal change based automatic fish feeding net cage device. The tidal change based automatic fish feeding net cage device comprises two supports, wherein a net cage, a discharging box and a feeding box are fixedly connected between the two supports; the discharging box communicates with the net cage through a discharging pipe; the discharging box communicates with the feeding box through a first pipeline, wherein one support is fixedly connected with a material storage box; the material storage box communicates with the feeding box through a second pipeline; a floating plate is connected between the two supports in a sliding mode; the discharging pipe penetrates through the floating plate; and a push plate is connected into the feeding box in a sliding mode. The floating plate can be driven to float upwards through rising of seawater during tide rising, a closing mechanism is automatically opened in cooperation with the pushing force of the pushing plate, automatic feeding of fish schools is achieved, tedious manual tide change monitoring is avoided, and meanwhile the labor loss of manual feeding is reduced.

The invention discloses a motor surface paint spraying device. The motor surface paint spraying device comprises a paint spraying box, wherein a belt wheel cavity is arranged in the paint spraying box, a transmission mechanism is arranged in the belt wheel cavity, the transmission mechanism comprises a rotating shaft which is rotationally arranged on the upper end wall of the belt wheel cavity, afriction groove with an upward opening is arranged on the lower end wall of a working cavity, a closing mechanism is arranged in the working cavity, the closing mechanism comprises a vertical shaft which is rotationally arranged in the friction groove, a communication cavity is formed in the paint spraying box in a front and back through mode, a storage mechanism is arranged in the communication cavity, and the storage mechanism comprises a storage box. The device can perform closed surface spraying on a motor, so that oil paint is prevented from being sputtered on an operator body, the surface spraying speed is increased, the manual loss is reduced, and the service life of the motor is prolonged.

The invention discloses a conveniently mounted building steel structure which comprises vertical columns for vertically supporting the building steel structure. A plurality of horizontal profiles aremounted and lapped between the vertical columns, lifting devices for lifting the horizontal profiles to facilitate mounting are arranged in the vertical columns, power safety devices for driving the lifting devices to work and preventing the lifting devices from failure are arranged on the other sides of the vertical columns, and a fixing device for setting different specifications and fixedly mounting the horizontal profiles is arranged on one side, far away from the corresponding power safety device, of each vertical column. The building steel structure is simple, a steel rope is used for driving a movable platform to lift the profiles to specific heights, manual labor is replaced to perform operation, the operating efficiency of equipment is improved, labor loss of staff is reduced, thestructure for preventing equipment over-load is used, and operating reliability and safety of the equipment are improved.

The invention discloses a gas dynamic mixing device and method for cell culture in the field of gas mixing and detection. An iron core in a gas mixing chamber drives a left bracket and a movable thin plate to move left and right, a mixed gas flows from the bottom to the top through a gas vent to the top of the gas mixing chamber, a CO2 sensor detects CO2 concentration, an MCU controller calculates concentration difference between two successive tests, if the concentration difference is less than a set threshold value, the mixed gas is output; otherwise, the mixed gas in the gas mixing chamber is introduced into the gas mixing chamber to mix again through a recycle gas pipeline pump. According to the gas dynamic mixing device and method for the cell culture, the switch-on and switch-off of an electromagnet and the action of a spring are utilized to move the thin plate of the gas vent back and forth, gas molecules constantly hit the thin plate to change paths and hit against each other, the purpose of full and rapid mixing of the gas is achieved, the dynamic mixing and detection of the gas is completed, and according to the feedback of the CO2 sensor, the gas inside the gas mixing chamber is controlled to be discharged or conduct a second mixing to achieve the purpose of feedback regulation.

The invention provides a laser cutting device for cutting small nameplates. The laser cutting device comprises a main body plate, further comprises a ball slide way arranged above the main body plate and provided with balls rotatably arranged on the surface, further comprises an adjusting assembly rotatably connected to the tail end of the left side of the ball slide way, and further comprises a positioning assembly arranged on the side face of a channel of the adjusting assembly. After a nameplate is stamped on a stamping device on the main body plate, the nameplate can fall on the ball slide way and slide into a positioning frame, and due to the fact that the position of the nameplate in the horizontal and vertical state is uncertain, an adjusting driving part starts to move to drive a set of extrusion slide rods to extrude the diagonal ends of a workpiece through a through groove formed in the positioning frame, at the moment, the workpiece rotates by 90 degrees to enable the long edge to be attached to the lower left end of the positioning frame, and the rotation amplitude stops when the extrusion sliding rods move to the tail end of a trapezoidal groove in a trapezoidal sliding table, so that the falling nameplate always keeps a posture, and the positioning accuracy is improved.

The invention is applicable to the field of construction equipment, and particularly relates to a lock chamber wall concrete intelligent vibrating device which comprises X-direction walking systems, the walking devices are distributed on the machine box in an array mode, the walking devices are meshed on the template track, and the template track is used for driving the machine box to walk in the X direction; a Y-direction walking system which is provided with a plurality of sets of reciprocating periodic moving structures in the machine box, the reciprocating periodic moving structures are connected to the sliding block machine box, and the reciprocating periodic moving structures are used for driving the sliding block machine box to walk in the Y direction; a Z-direction walking system which is provided with a worm driven by a turbine set structure to move; a three-axial-degree-of-freedom walking system of the X-direction walking system, the Y-direction walking system and the Z-direction walking system replaces workers to conduct construction, and life risks, caused by misoperation, of the workers are prevented; and a machine plans a route, so that large deviation is avoided.

The invention relates to the field of mechanical cutting, in particular to a profile material cutting device with an automatic unloading function. The profile material cutting device comprises a workbench, a movable sliding table, a receiving conveying belt and two clamping mechanisms. Heightened parts are arranged at the two ends of the top of the workbench. The workbench is of a U-shaped structure overall. A disc saw blade, a rotary motor and a support arm are arranged at the top of the movable sliding table. Each clamping mechanism comprises a pipe frame, a pressing plate and a second air cylinder. The parts, under the two pipe frames, of the face of the workbench are of an inclined structure. During use, two ends of a steel pipe are put on the pipe frames, the second air cylinders drive the pressing plates to move downwards to tightly press and fix the two ends of the steel pipe, the disc saw blade conducts cutting, after the steel pipe is cut off, the second air cylinders drive the pressing plates to conduct loosening, and at the moment, the steel pipe loses central point support and slides onto the receiving conveying belt. Through the automatic unloading function of the clamping mechanisms, labor force loss of workers is lowered greatly, and risk possibly occurring during unloading is avoided.

The invention discloses clay stacking equipment for ceramic making. The clay stacking equipment for the ceramic making comprises a stirring box, wherein a stirring cavity is arranged in the stirring box; a rotating mechanism is arranged in the stirring cavity; a motor cavity with a downward opening is arranged on the upper end wall of the stirring cavity; a compaction cavity is arranged in the stirring box; a lifting mechanism is arranged in the compaction cavity and comprises a lifting bar capable of moving up and down on the upper end wall of the compaction cavity; a placing mechanism is arranged in the compaction cavity and comprises an object carrying plate capable of moving up and down in the compaction cavity; and the left end wall of the compaction cavity is provided with a detection groove with a rightward opening. According to the clay stacking equipment for the ceramic making, clay can be automatically stacked, and the manual loss is reduced; and the clay is mechanically stacked, so that the quality is improved, the stacked clay is uniform every time, and the subsequent operation is facilitated.

The invention discloses a device for cleaning and disinfecting the surfaces of mobile phone screens. The device includes a machine body, a working chamber is arranged in the machine body, a clamping mechanism is arranged in the working chamber, the clamping mechanism includes a moving block, the rear end wall of the working chamber is provided with an adjustment groove, a cleaning mechanism is arranged on the right side of the clamping mechanism, and the cleaning mechanism includes a communication port arranged in the rear end wall of the working chamber; an object carrying block capable of moving up and down is arranged in the communication port, a disinfection mechanism is arranged on the right side of the cleaning mechanism, the disinfection mechanism includes an alcohol frame fixed onthe upper end wall of the working chamber, and an alcohol cavity is arranged in the alcohol frame. The device is simple in operation, after mobile phones are fixed on the device, the device is started, the mobile phone screens can be quickly cleaned, the number of bacteria on the surfaces of the mobile phone screens is effectively reduced, a large number of mobile phones can be cleaned quickly, manual losses are reduced, and the health protection coefficient for people is improved.

The invention relates to the technical field of biology, and discloses a whole human TNF alpha (tumor necrosis factor alpha) monoclonal antibody and preparation and application thereof. The invention adopts a whole human antibody technology and acquires an anti-human TNF alpha whole human antibody. Preliminary analyses on the physical, chemical and biological activities of the antibody indicate that the antibody has better affinity with TNF, and can effectively neutralize the killing effect of the TNF on L929 cells in vitro. The whole human TNF alpha monoclonal antibody disclosed by the invention minimizes the immunogenicity of a human body. A PEG (polyethylene glycol) surface modification technology is adopted, thus avoiding the defect of short half life of small molecule antibody, and the whole human TNF alpha monoclonal antibody is more suitable for application in vivo while keeping the anti-TNF alpha activity.

The invention discloses a wheel hub of a WTGS, and the wheel hub is characterized by comprising by weight: 3.80%-3.90% of carbon, 1.8%-2.3% of silicon, less than or equal to 0.3% of manganese, less than or equal to 0.02% of phosphor, 0.01%-0.015% of sulfur, 0.04%-0.06% of magnesium, 0.02%-0.08% of tin, 0.015%-0.025% of rare earth, and the balance iron, with the carbon equivalent controlled within 4.40-4.66. Without the surface defects of dispersed shrinkage, shrinkage cavity, inclusion, pore, sand inclusion, sand hole and the like, the wheel hub of a WTGS in the invention has a low manufacturing cost, and can effectively control shrinkage and obtain proportional solidification without putting a cold iron.

The invention discloses an air duct type air conditioner. The air duct type air conditioner comprises a shell, a heat preservation drainage device, a draught fan system and a heat exchange system, wherein the heat preservation drainage device comprises an upper heat preservation part and a water pan; the water pan is located below the upper heat preservation part and connected with the upper heat preservation part, and an inner cavity of the shell is divided into a first cavity body and a second cavity body which are independent; the draught fan system is fixedly mounted in the first cavity body; the heat exchange system is fixedly installed in the second cavity body and located between the upper heat preservation part and the water pan; and the shell comprises a box body with a downward opening, and the box body comprises a bottom plate. The assembling method of the air duct type air conditioner comprises the steps that the opening of the box body is placed upwards; the upper heat preservation part is installed on the bottom plate; the heat exchange system is installed above the upper heat preservation part; the water pan is installed above the heat exchange system and connected with the upper heat preservation part; and the draught fan system is fixedly mounted in the first cavity body. The number of parts is reduced, the use number of screws is reduced, and the assembling efficiency is improved.

The invention discloses a road disease picture enhancement method coupling a traditional method and a deep convolutional generative adversarial network. The traditional method is combined with the deep convolutional generative adversarial network to amplify data so as to achieve the effect of data enhancement. A manual method is used for carrying out collection, batch cutting and data set making on an original damaged pavement. According to the disclosed method, based on the generative adversarial network model, the convolutional neural network is used for replacing a multi-layer perceptron in the generative adversarial network, and through mutual game of the generator and a discriminator and continuous iteration updating, the generator has good pavement disease picture generation capability, and the discriminator has good picture authenticity identification capability. According to the road disease picture enhancement method, a new high-quality picture can be generated according to a real pavement disease picture, the purpose of expanding a data set is achieved, good conditions are provided for pavement disease recognition of deep learning, the effect of the trained model is better, and the generalization ability of the model is higher.

The invention relates to the technical field of soil remediation, in particular to a spraying device for soil remediation. The spraying device for soil remediation comprises a truck body, a stirring device is fixedly connected to the top of the truck body, and a soil turning device is fixedly connected to one side of the bottom of the truck body. A stirring piece capable of moving up and down in areciprocating manner is inserted into the stirring device, and the stirring device further comprises a stirring barrel capable of rotating. According to the invention, rotary stirring of the stirringbarrel and up-down pressing stirring of the stirring member are carried out, solutes and solutions in the remediation agent are fully turned over and uniformly mixed, the use reliability of the remediation agent is improved, soil is effectively loosened by rotating the spiral cutter bar, the remediation agent can make full contact with the soil, the remediation effect of the soil is enhanced, thepracticability of the remediation agent is improved, and labor losses in the carrying process can be reduced in a vehicle-mounted stirring device mode.

The invention discloses a wall smoothing device for decoration, which comprises a base, the upper end of the base is provided with a connecting piece, and the connecting piece is rotatably connected to a bearing plate, and the upper end of the bearing plate is provided with a sleeve and a bearing box , and a shock-absorbing device is provided in the casing, a moving plate is fixed on the upper end of the shock-absorbing device, a cavity is provided in the carrying box, a fixed block is fixed on one side of the cavity, and a fixed block is fixed on the fixed block There is a first driving device, the end of the output shaft of the first driving device is fixed with a connecting block, and the end of the connecting block away from the first driving device is rotatably connected to a connecting rod, and a wire is fixed on the side wall of one end in the cavity. rod, and a first damping spring is sheathed on the screw rod, and a first moving block is provided through the screw rod. The invention has an advanced design, simple and integrated operation, and can perform smoothing work on walls with different angles, has high work efficiency, reduces labor loss, has good economic benefits, and is suitable for popularization.

The present invention provides a semi-automatic biological marking device for livestock. The semi-automatic biological marking device for livestock comprises a main body, the main body is in an L-shaped structure, and the main body comprises a handle, a mounting bracket, an auxiliary ear mark clamp block, a slide cylinder, a first spring limiting column and a spring mounting hole. A pressing mechanism and a driving mechanism are cooperated, when marking is conducted, animal ears are placed between a main ear mark and an auxiliary ear mark, a right end of the pressing mechanism is pressed downwards by a thumb, so that a left end of the pressing mechanism tilts upwards and drives an upper pressing block to jack a descending switch button, then a motor rotating shaft is controlled by a controller to drive a screw rod to rotate clockwise, then a threaded cylinder drives a lifting mechanism to move downwards under an action of threads, so that a main ear mark mounting column drives the mainear mark to mark downwards, during the marking process, the thumb is only needed to press down a right end of the pressing mechanism to finish a marking task, thus labor loss of the marking device isreduced when the marking device is used,and the semi-automatic biological marking device for livestock is simple to operate and higher in efficiency.