469results about How to "Easy to guide" patented technology

The invention provides an intelligent exhibition hall control method and system based on Internet of all things. The method belongs to the technical field of the Internet of Things, and comprises the following steps: constructing an intelligent exhibition hall network architecture based on the Internet of Things, and wirelessly connecting to a central control platform to form a network environment of Internet of all things; acquiring user identity information through an identity recognition device, and constructing a user identity database; and analyzing user preferences through an intelligent algorithm according to the user identity information in combination with user historical behavior data. According to the method, the identity information and the historical behavior data of the user are analyzed through an intelligent algorithm, personalized exhibition recommendation and exhibition routes can be provided for the user, the user can find interested exhibits more quickly, and therefore the visiting experience is improved.

The invention discloses a high-temperature superconducting Tokamak cold shield assembly assembling system and method. The high-temperature superconducting Tokamak cold shield assembly assembling system comprises a positioning assembly, a welding assembly, a supporting frame, supporting legs, a locking mechanism and a driving mechanism. The invention relates to the technical field of welding tools. According to the high-temperature superconducting Tokamak cold shield assembly assembling system and method, the supporting frame is arranged to be installed around the lower-layer high-temperature superconducting Tokamak cold shield, the positioning assembly and the welding assembly can be placed on the supporting frame in sequence, and the positioning assembly can abut against the lower-layer high-temperature superconducting Tokamak cold shield by half; the high-temperature superconducting Tokamak cold shield suspended on the upper layer to be put down is positioned and guided, it is guaranteed that the high-temperature superconducting Tokamak cold shield can be accurately in butt joint with the high-temperature superconducting Tokamak cold shield on the lower layer, and then the problem that butt joint dislocation of the heavy high-temperature superconducting Tokamak cold shield is difficult to adjust is solved. And after the positioning assembly is taken down, the welding assembly is replaced, the welding assembly can be driven by the driving mechanism to rotate around the high-temperature superconducting Tokamak cold shield along the supporting frame for welding, and manpower is saved.

The invention discloses an anaerobic microorganism fermentation device, and relates to the technical field of anaerobic microorganism fermentation, the anaerobic microorganism fermentation device comprises a fermentation assembly, the outer surface of the fermentation assembly is provided with a detection assembly; when the air purifier is used, aerobic gas is discharged through the gas outlet pipe and the diffusion pipe, the oxygen content is detected by the oxygen sensor, and when it is detected that the discharged aerobic gas is discharged, the gas enters the air purifier through the connecting pipe and the fixing pipe under the action of the flow guide plate to be subjected to air purification treatment. When oxygen-free gas is detected, the PLC can control the gas injection valve to be closed, a first electric one-way valve and a forward and reverse motor are started, the forward and reverse motor drives a rotating rod, a sealing plate and a sealing ring to rotate anticlockwise, a connecting pipe is blocked, and a flow guide plate guides the oxygen-free gas into a recycling pipe. The oxygen-free gas enters the fermentation tank again through the conveying pipe, the annular pipe, the gas inlet pipe and the gas injection pipe, waste of the oxygen-free gas is reduced, and the use efficiency is improved.

The invention relates to the field of ducted flight propellers, and discloses a safety enhanced high-speed operation dynamic balance electric ducted flight propeller, which comprises a motor, a rotor, a rotor and a rotor, the supporting ring is mounted in the mounting ring through a fixing assembly, a support is arranged in the middle of the supporting ring, and the blades are connected with the support through connecting assemblies; the installation ring and the support are connected through a plurality of supporting rods and auxiliary rods, the supporting rods and the auxiliary rods are distributed in a staggered mode and connected through barrier strips, the supporting rods, the auxiliary rods and the barrier strips are distributed in a #-shaped mode and used for blocking blades, and airflow enters the installation ring from the space among the supporting rods, the auxiliary rods and the barrier strips. The supporting rods and the auxiliary rods which are distributed in a staggered mode are arranged between the supporting ring and the support, and the blocking strips are arranged between the supporting rods and the auxiliary rods, so that the air inlet side of the mounting ring can be blocked, large sundries are prevented from entering the mounting ring, and meanwhile, when blades are exploded and fly out, the situation that fragments of the blades fly out and hurt surrounding personnel and objects can be prevented.

The invention discloses a paper tape guiding system for paper handles arranged in parallel, and relates to the technical field of paper handle production. Comprising a first paper tape guide plate, a paper tape limiting plate, a longitudinal paper tape guide plate, a paper tape guider and a paper tape stabilizing mechanism, the paper tape guider and the paper tape stabilizing mechanism are used for guiding two transverse paper tapes, and the first paper tape guide plate, the paper tape limiting plate and the longitudinal paper tape guide plate are used for guiding a plurality of longitudinal paper tapes to the positions below the transverse paper tapes. And the transverse paper tape is vertical to the horizontal plane after passing through the paper tape guider and is vertical to the longitudinal paper tape. Through the arrangement of the paper tape guide plate I, the paper tape limiting plate, the longitudinal paper tape guide plate, the paper tape guider, the paper tape stabilizing mechanism and the like, a transverse paper tape and a longitudinal paper tape for producing a paper handle can be guided, and smooth output and excellent limiting of the paper tapes can be ensured in the guiding process; and a necessary basis is provided for the production of high-quality paper lifting handles.

The invention relates to a downhole workover operation self-righting fish salvage device. The downhole workover operation self-righting fish salvage device comprises a swimming conical head, a swimming generator, a power and sensing unit and an expansion grabbing unit. An omni-directional camera system is mounted on the salvaging device shell; according to the fishing device, the eccentric floating conical head is adopted, the floating conical head and the floating generator can rotate in the annular direction, so that the contact range of the center of the floating conical head is enlarged, and the floating conical head can be directly inserted into a fish falling pipe for centering and righting underground inclined tubular fish; the expansion grabbing unit comprises a telescopic clamping jaw unit, telescopic clamping jaws on the telescopic clamping jaw unit can move in two directions and can be controlled by ground workers, and when the fallen fish needs to be subjected to forward and reverse rotation for escape, the clamping jaws moving in the two directions can provide grabbing force in the forward direction and the reverse direction. The main working structures of the downhole workover operation self-righting fish fishing device are all mechanical structures, reliability is high, cost is low, and economic benefits are good.

The invention relates to the technical field of motor winding, in particular to a coil winding machine for motor assembling, which comprises a control assembly, a winding operation machine table and a winding modulation assembly, and is characterized in that the control assembly comprises a stepping motor seat mounted on the upper surface of the winding operation machine table and a motor stator arranged on the inner side of the stepping motor seat; a machining back plate is fixedly connected to one side of the winding operation machine table, a roller seat is arranged on one side wall of the machining back plate, a coil roller is inserted into the inner side of the roller seat, an adjusting frame is fixedly connected to one end wall of the machining back plate, and two guide brush rollers are rotatably installed on the lower portion of the adjusting frame in an inserted mode. And an electric push rod is fixedly mounted on one end wall of the winding operation machine table in a penetrating manner, so that when a motor is maintained and wound, the winding compactness of a coil is improved, the re-failure rate caused by loose winding is reduced, automatic winding and mounting can be performed at the same time, and the working quality and efficiency of equipment are improved.

The utility model provides a broiler scalding and unhairing device, which relates to the technical field of broiler processing and comprises an unhairing component, and a scalding component is arranged on the outer surface of the unhairing component. When the broiler unhairing device is used, the forward and reverse motor is started, the rotating shaft is driven to rotate, the scalding box is further driven to rotate, scalded broilers are shifted into the unhairing box body, then the forward and reverse motor drives the scalding box to reset, the protective cover is closed, the servo motor is started, the leather wheel and the belt are driven to rotate, the unhairing rollers are driven to rotate, and the broilers are unhaired. In the process, water carried by the broiler chickens falls into the unhairing box body, flows downwards, is filtered by a filter plate, and is guided by a conical water guide cover, so that the water is conveniently guided to a water drainage pipe to be drained, the water is prevented from flowing to the ground, the situation that personnel slip is avoided, the pollution to the working environment is reduced, and the cleaning workload is reduced.

The utility model relates to the technical field of live pig transportation, in particular to a live pig slaughtering fixing device, which is characterized in that a mounting frame and an iron frame which are fixedly connected are arranged on a bottom plate, a side plate is arranged on the mounting frame, a plurality of fixing plate components are arranged on the iron frame, and the plurality of fixing plate components are clamped with the side plate. The live pig fixing device has the advantages that the elastic plate is arranged on the iron frame in an up-down sliding mode through the limiting sliding sleeves, the elastic plate is an elastic metal elastic plate so that live pigs of different body types can be fixed through the elastic plate, the limiting sliding sleeves arranged at the two ends of the elastic plate are connected with the ratchet plate in a clamped mode through the tooth grooves, and upward movement of the elastic plate is limited; looseness of fixation of the live pigs in the transportation process is avoided.

The utility model discloses a drip-proof check valve which comprises a valve body, a valve cover and a bolt, the top of the valve body is connected with the valve cover through the bolt, a sealing gasket is arranged at the bottom of the valve cover, a spring is connected to the center of the interior of the valve cover, one side of the spring is connected with a guide rod, the center of the guide rod is connected with a spherical valve clack, and the spherical valve clack is connected with the valve cover. A guide sleeve is connected to the side, away from the spring, of the guide rod, a valve seat is arranged in the center of the interior of the valve body, a first filter screen and a second filter screen are arranged on the two sides of the valve body, a lifting type check valve is adopted for the anti-leakage check valve, the valve body and the valve seat form a sealing face through the spherical valve clack, and therefore water flow impact is reduced, and the anti-leakage check valve is convenient to use. The sealing performance is improved, vibration and noise generated during opening and closing can be reduced, the two layers of filter screens are arranged at the positions of the pipelines on the two sides of the valve body, filter screen holes of the filter screens are different, water impurities can be effectively filtered, parts in the valve body are prevented from being damaged by the impurities, and the service life is prolonged.

The utility model relates to the field of wind power generation, in particular to a tool for assembling a hub of an offshore wind turbine type, which comprises a supporting mechanism used for jacking up a blade hub, and a clamping mechanism used for fixing the blade hub is arranged on the upper side of the supporting mechanism. The height of the assembly table is quickly adjusted through three groups of damper sliding seats and hydraulic rods at the bottom of the assembly table, and meanwhile, the assembly table can be conveniently adjusted at a plurality of inclination angles, so that the lifted blades can be more conveniently butted and mounted; the movable seat moves to enable the two ejector rods to push the arc-shaped strip to wrap and fix the blade hub hung on the placing seat so as to avoid extrusion damage, meanwhile, the traction seat and the supporting rod support the traction belt, so that the mounting end of the hung blade can be more conveniently guided to the mounting position of the blade hub, the mounting speed is increased, and the collision condition is reduced.

The invention discloses a switch cabinet external electric operation device with a calibration function and a method thereof, and belongs to the technical field of electric operation devices.The switch cabinet external electric operation device comprises a scissor lift and a loading guide assembly, the loading guide assembly comprises a loading assembly and a guide assembly, the loading assembly is installed on the top of a lifting platform of the scissor lift, and the guide assembly is installed on the top of the lifting platform of the scissor lift. The guiding assembly is arranged on the loading assembly and connected with the rear side of a base of the scissor lift. A lifting platform of the scissor lift is provided with a positioning calibration driving assembly used for positioning a positioning structure on the switch cabinet, the top of the lifting platform of the scissor lift is provided with a traction driving assembly, and the traction driving assembly is connected with the loading assembly. By means of the mode, accurate adjustment of the height of the switch cabinet matched with the scissor-type elevator is achieved, and meanwhile the circuit breaker handcart is automatically pushed into the switch cabinet installation cavity.

The invention relates to flat wire alpha winding equipment which comprises a rack, a winding seat, a fixed winding device and a movable winding device, the end part of a fixed winding shaft is connected with a fixed winding disc, and the flat wire alpha winding equipment is characterized in that a wire storage device is matched on the fixed winding shaft and comprises a wire storage gear sleeved on the fixed winding shaft; the wire storage gear is fixedly connected with a wire storage disc, the width of the wire storage disc is matched with the width of a flat wire, a wire guiding device, a wire storage driving structure, a wire storage compaction device and a shearing device are further arranged on the machine frame, the wire storage compaction device comprises a compaction axial moving structure, the compaction axial moving structure is connected with a compaction radial moving structure, and the compaction radial moving structure is connected with the shearing device. A compacting radial movable structure is arranged on the base, a compacting movable seat is arranged on the compacting radial movable structure, a compacting body is arranged on the compacting movable seat, the compacting body is connected with a compacting block capable of penetrating into the wire spool, the compacting block is connected into the compacting body through an elastic structure, and one end, penetrating into the wire spool, of the compacting block is an arc-shaped notch; and alpha winding of the flat wire is further realized.

The utility model relates to the technical field of material conveying, and discloses a spiral conveyer which comprises a base and four supporting legs installed at the bottom, a ventilation pipe is installed on the base in a matched mode, spiral blades are arranged on the ventilation pipe in a matched mode, a material collecting groove is fixedly installed at the position, located at the bottom of the spiral blades, of the ventilation pipe, and the bottom of the material collecting groove is provided with a material conveying belt. A feed inlet is formed in the material collecting groove, a discharge outlet is formed in the position, corresponding to the top of the spiral blade, of the ventilation pipe, a vibration motor is arranged at the top of the ventilation pipe, a plurality of air openings are formed in the ventilation pipe, and L-shaped baffles are arranged at the positions, corresponding to the air openings, of the spiral blade. According to the utility model, the guide plate on the L-shaped baffle plate can guide airflow, and the airflow is downwards guided to raw materials on the spiral blade, so that the drying or cooling efficiency of the raw materials is improved. Meanwhile, due to the special design of the arc-shaped blocks on the flow guide plates, secondary backflow of air flow can be achieved, the resource utilization rate is greatly increased, and energy consumption is reduced.

The invention relates to the technical field of feed cabin covers, and discloses a livestock transport ship feed cabin aluminum hatch cover which comprises a cabin hopper, a cabin cover and a reinforcing plate, and connecting shafts are fixedly mounted on the two sides of the periphery of the cabin cover correspondingly; a first synchronous wheel at the output end of a servo motor drives a synchronous belt, so that the synchronous belt synchronously drives multiple sets of second synchronous wheels, second bevel gears synchronously rotating at the bottoms of the second synchronous wheels synchronously drive first bevel gears correspondingly, and therefore winding rollers on the two sides of a hatch cover and a threaded rod on one side synchronously rotate; and when the two sets of winding rollers rotate, loose lifting ropes on the two sides of the hatch cover can be wound, after the reinforcing plate is separated from the hatch cover, the winding rollers are continuously wound, the hatch cover can be lifted and opened from the opening in the top of the cabin hopper, and therefore the hatch cover can be lifted and sealed. And the livestock feed in the cabin hopper can be conveniently guided.

The utility model provides a hydrogen fuel cell heat dissipation device which comprises a bottom frame plate, backflow covers are movably connected to the two sides of the inner side of the bottom frame plate, inserting frames are fixedly connected to the tops of the two sides of the bottom frame plate, an upper limiting frame is arranged in the inserting frames in an embedded mode, and open holes are formed in the two sides of the surface of the upper limiting frame. And the surface of one side and the top end of the upper limiting frame are fixedly connected with a protruding limiting plate and a butt joint base correspondingly, the bottom of the upper limiting frame is fixedly connected with a flow guide base, and the two sides of the bottom end of the bottom frame plate are fixedly connected with supporting structures. The effect of supporting an external battery is achieved through the bottom frame plate and the supporting plates on the two sides of the surface of the bottom frame plate, the effect of limiting the battery is achieved through the frames at the two ends of the bottom frame plate and the connecting transverse frame on the inner side of the bottom frame plate, meanwhile, installation and adjustment of the backflow cover are facilitated, and connection between the external battery and a corresponding equipment mechanism is facilitated through the opening.

This utility model discloses a high coaxiality radio frequency connector, including a male and a female connector. The female connector has three sets of connecting plates on its outer periphery, and the male connector has three sets of insertion slots on its outer periphery that mate with the connecting plates. A disassembly component for separating the male and female connectors is located beside the insertion slots. The female connector is inserted into the insertion slot of the male connector via the connecting plates, completing the coaxial connection between the male and female connectors. This utility model, through the cooperation between the connecting plates of the female connector and the insertion slots of the male connector, and the correspondence between the fastening protrusions and the positioning slots, makes the connection between the male and female connectors more precise, effectively preventing displacement or deformation of the inner and outer conductors caused by frequent insertion and removal, maintaining stable coaxiality, and ensuring signal transmission consistency and reliability.

The utility model relates to the technical field of paint film testing, in particular to a device for testing the stone impact resistance of a paint film, which comprises a blanking pipe and a bearing platform positioned below the blanking pipe, the blanking pipe is used for directionally putting stones for testing; the bearing platform comprises a mounting support and a base plate, one end of the base plate is hinged to the mounting support, and the other end of the base plate is connected with the mounting support through a supporting piece. The length of the supporting piece or the connecting position of the supporting piece and the mounting support is adjustable, and the supporting piece is used for simulating stone hit conditions at different angles; the substrate is provided with a U-shaped card slot used for placing a test card. Through the device, the problem that an existing testing device is complex in structure can be effectively solved, and testing is more stable.

The utility model discloses an assembly type water wave imitating permeable dam structure which comprises a dam head component, a dam body component and a dam root back plate component, the dam body component comprises a plurality of unit components which are connected end to end in the longitudinal direction, the head end of the dam body component is connected with the dam head component, and the tail end of the dam body component is connected with a dam root back plate in a closed mode; each unit component comprises an upstream face, a downstream face, a dam top portion and a dam bottom portion which are connected in a surrounding mode, the interiors of the unit components penetrate in the longitudinal direction to form a water wave simulating permeable cavity, the transverse middle of each dam bottom portion protrudes upwards to form an arch support, and the two transverse sides of each dam bottom portion extend outwards to form dam toes; the dam head component and the dam body component are each provided with a water permeable mechanism. By adopting the water-wave-imitating structural form, the water pressure generated by water flow on the dam body can be effectively reduced, and the stability of the dam body can be improved; the fabricated structure is adopted, so that the site construction operation time can be shortened, the contradiction between construction and navigation is relieved, the project quality can be improved, and fine management and green construction are achieved.

The multifunctional six-axis high-pressure numerical control cleaning machine tool comprises a machine tool body, and a main cabin door is arranged on the front side of the machine tool body; the window scraping transverse support disc and the scraping adhesive tape mechanism are arranged to serve as a cleaning contact structure, the motor set driving structure is arranged to drive the window scraping mechanism to conduct longitudinal scraping contact cleaning, the effect of automatically cleaning the cabin door window is achieved, sewage splashing generated when the cabin door window is cleaned is avoided, and the cabin window can be longitudinally scraped in real time so that the observation window can be cleaned; the effect of conveniently and efficiently observing the interior of the cabin when a machined part workpiece is cleaned is achieved, adjustment and machining are greatly facilitated according to the effect of removing impurities such as burrs in the machining process, the convenience of monitoring and observation is improved, and the machining efficiency is improved; and spraying and washing of pressurized water mist can be provided while scraping and cleaning are carried out, pollutants with high adhesive force are greatly promoted, cleaning modes are increased, and the cleaning effect is improved.

The utility model relates to the technical field of mulching film laying, and discloses an auxiliary laying device for paper-based mulching films, which comprises two groups of main body supports, telescopic adjusting assemblies are arranged on the inner sides of the main body supports, and the telescopic adjusting assemblies are used for limiting paper-based mulching film roller structures with different widths and diameters. A soil shoveling and covering assembly is arranged on the left side of the main body support and used for directly covering the surface of a mulching film with soil, and the telescopic adjusting assembly comprises a telescopic sleeve plate. According to the auxiliary laying device for the paper-based mulching film, the telescopic adjusting assembly is installed, a telescopic plate on the inner side can be limited through a telescopic sleeve plate, the length can be adjusted in a telescopic mode so that the auxiliary laying device can adapt to the widths of different rollers, and length limitation can be achieved by inserting a positioning pin into the inner side of a positioning groove; the conical barrel can be inserted into the inner sides of rollers with different diameters, and it is guaranteed that the paper-based mulching film roller can rotate normally.

The invention relates to the technical field of grinding devices, and provides a grinding device for the exterior of a wire rod, which can realize single-time full-ring complete treatment of the wire rod, is relatively stable in treatment quality, has an automatic abrasive cleaning function, is relatively low in manual maintenance frequency and relatively good in practicability, and comprises a transmission mechanism and a main body structure, a main body structure comprises a foundation frame, a processing box is fixedly connected in the foundation frame, a threading opening is formed in the processing box and used for threading of wires, a fixed box is fixedly connected to the top end of the processing box, lifting boxes are slidably connected to the front end and the rear end of the processing box, and a plurality of fixed coils and a plurality of fixed conductors are arranged in the fixed box; a plurality of fixed conductors are arranged in the processing box, a plurality of fixed coils are respectively wound on the plurality of fixed conductors, a plurality of lifting coils and a plurality of lifting conductors are arranged in the two lifting boxes, the plurality of lifting coils are respectively wound on the plurality of lifting conductors, the transmission structure is mounted in the foundation frame, and an inclined arc-shaped supporting plate is fixedly connected in the processing box.

The utility model provides a cutting machine capable of conveniently adjusting the slitting width, and relates to the technical field of rubber slitting machines. A discharging groove is formed in the rear side of the top of the main body, a motor is fixedly connected into the main body, and a circuit of the motor is connected with a power source. The left side of the main body is rotationally connected with a synchronous rod, the synchronous rod of the main body is fixedly connected with a motor shaft of the motor, and the synchronous rod of the main body is connected with a synchronous belt in an engaged mode. Through rotation of a bidirectional threaded shaft A and a bidirectional threaded shaft B, the distance between two guide rollers is driven, the upper side, the lower side, the left side and the right side of a rubber sheet are attached, the rubber sheet is guided, then one side of a cutting wheel is attached through a synchronous block, and the cutting wheels on the two rotating rollers are kept consistent in the vertical direction; and the strip cutting width of the rubber strip can be conveniently adjusted by a worker, and the problems that when the strip cutting width of the rubber strip is adjusted, the upper cutting device and the lower cutting device are inconvenient to synchronously align and adjust, and the worker cannot conveniently use the strip cutting device are solved.

The invention discloses an angle deflection structure with tooth poles and a deflection mirror device thereof, the angle deflection structure comprises a rotor assembly and a stator assembly, the rotor assembly is composed of a rotating shaft and at least two permanent magnets with adjacent staggered poles, and the stator assembly comprises a stator ring, two first tooth poles and two second tooth poles. The first tooth poles and the second tooth poles are evenly arranged in the stator ring at intervals in a pairwise opposite mode, the two ends of the oppositely-arranged first tooth poles in the length direction are provided with insulating wire frames, and coil windings are wound around the insulating wire frames and suspended on the outer sides of the permanent magnets. On the basis of four poles, the first tooth poles and the second tooth poles are arranged outside the permanent magnets, so that magnetic field lines can be better gathered and guided, the influence of the tooth poles on the torque output smoothness of the rotating shaft can be reduced as much as possible, air gaps around the permanent magnets are reduced to about 0.3 mm, and the torque output smoothness of the rotating shaft is improved. Therefore, the same performance as that of the existing structure can be achieved by using a weaker magnet and fewer coils.

The utility model relates to the technical field of discharging equipment, and provides a plow discharger for a belt conveyor, which comprises a base, a support frame is arranged in the middle of the top end of the base, a conveying belt is arranged in the support frame, a support component capable of bearing the conveying belt is arranged at the top end of the base, and the conveying belt is arranged in the support component. The conveying belt can convey the materials, the supporting assembly can support the conveying belt, the conveying belt is arranged on the supporting assembly, the discharging assembly capable of discharging the materials is arranged at the top of the conveying belt, and the adjusting assembly capable of adjusting the discharging direction is arranged at the top end of the discharging assembly. The conveying belt can stably convey materials, the discharging assembly can be driven to move to the position above the conveying belt through the lifting assembly, the angle of the discharging assembly can be adjusted through the adjusting assembly, and therefore the discharging assembly can conveniently and accurately convey the materials to the designated direction; the plow discharger solves the problem that the discharging direction of an existing plow discharger is inconvenient to control.

This specification provides a method and client for displaying triage information for Internet medical care. The method may include: sending a triage request to a server, the triage request at least including symptom description information, so that the server generates a visit guide card for the triage request; the visit guide card is used to display the visit guide information for the symptom description information; receiving the visit guide card for the triage request fed back by the server; displaying the visit guide card for the triage request on the triage information display interface; wherein the visit guide card is embedded in the triage information display interface in the form of an independent file for display. By using the various embodiments of this specification, the flexibility of user visit guidance can be greatly improved, and the positive effect of further promoting the use of relevant Internet medical platforms can be achieved, and system resources can also be saved.

The utility model provides a diffuser with an adjustable blade, and relates to the technical field of diffusers, the diffuser comprises a connecting flange and a working mechanism, the upper end of the connecting flange is fixedly connected with the working mechanism, and a supporting assembly provides a firm supporting point through a supporting connecting column and a supporting block, so that the stability of the whole structure is guaranteed; the service life of equipment is prolonged, the connecting assembly is accurately connected with other assemblies, the assembling process is simplified, the reliability of the overall structure is improved, the side blade assembly allows side blades to rotate around a first rotating shaft, different airflow conditions are adapted, airflow guiding is optimized, and the efficiency is improved; the top blade assembly is provided with a movable block and a movable spring; necessary elastic support is provided, the blades are allowed to adapt to airflow changes, the damage risk is reduced, the adjusting assembly enables the angles of the blades to adapt to different working conditions through a fine adjusting mechanism, the acceleration and diffusion effects of airflow are optimized, and therefore the overall performance is improved.

The invention relates to a food material sterilization device which comprises a mixing cavity, a gas injection cavity, a degassing cavity and an overflow assembly, the mixing cavity is provided with a material inlet, the gas injection cavity is provided with a body inlet, the gas injection cavity is arranged on the side of the mixing cavity, and the gas injection cavity and the mixing cavity are communicated through a gas injection hole; the degassing cavity is arranged below the mixing cavity, the degassing cavity and the mixing cavity are communicated through a material guide channel, the overflow assembly comprises a rotating shaft, a multi-layer overflow disc and a rotary driving device, the multi-layer overflow disc is connected to the rotating shaft, the multi-layer overflow disc sequentially receives falling food materials, and the rotary driving device is used for driving the rotating shaft to rotate. According to the food material sterilization device, the high-viscosity materials can be uniformly and rapidly heated, on the basis of not increasing the water content of the materials and not influencing the quality of the materials, the gas content of the materials is reduced, the quality of the materials is improved, and rapid sterilization of the high-viscosity food materials is achieved.

The utility model belongs to refrigeration technical field, concretely provides a horizontal refrigerator. The horizontal refrigerator of current is not comfortable and laborsaving when starting the cabinet door. For this, the utility model provides a horizontal refrigerator, it includes the cabinet body and the cabinet door. Wherein the cabinet door is opened and closed the cabinet body in the way of up and down turnover, be provided with handle on the cabinet door, the handle is limited to finger groove, the top wall of finger groove extends downward to the front side of cabinet door, and at least one part of top wall is curved surface. The utility model solves above -mentioned technical problem.

The application is suitable for the technical field of cleaning equipment, and provides a tire, a walking wheel, a cleaning equipment and a cleaning system. The tire is used for at least the cleaning equipment. A plurality of protruding parts are arranged on the outer peripheral side wall of the tire. The plurality of protruding parts are arranged at intervals along the circumferential direction of the tire. At least one side of the tire in the axial direction is concavely provided with a blind groove structure. The number of the blind groove structures is the same as that of the protruding parts and is arranged one by one. Any one of the blind groove structures comprises at least two hollowed-out grooves arranged along the circumferential direction of the tire. The tire provided by the application has the advantage of good walking stability.