39results about How to "Uniform circulation" patented technology

The utility model relates to a secondary bionic vein-shaped micro-channel cooling plate which comprises a plate body, a central main channel is arranged at the central position in the plate body, and an outlet auxiliary channel connected with the central main channel is respectively arranged at the edges of the two sides of the plate body; a plurality of first-stage bionic vein-shaped small channels are arranged between the central main channel and the two outlet auxiliary channels; and a plurality of second-stage bionic vein-shaped micro-channels are arranged on the two sides of each first-stage bionic vein-shaped small channel. Under the condition of not additionally increasing the conveying power consumption of fluid in a flow channel, the high-temperature area of a heat source center can be rapidly cooled, the temperature field in the plate body can be highly homogenized, the temperature uniformity of the cooled power battery is improved, and compared with a conventional liquid cooling plate, the cooling plate has the advantages of being simple in structure and convenient to use. And the highest temperature of the power battery and the battery tabs can be reduced, and the temperature difference between the two tabs of the battery is reduced.

The invention discloses a high-density liquid cooling server and a server cabinet system, and relates to the technical field of liquid cooling servers, the server cabinet system comprises an equipment cabinet, an assembly plate is mounted in the equipment cabinet, a circulating pump is mounted above the assembly plate, two sides of the circulating pump symmetrically communicate with liquid cooling pipelines, the front side of the circulating pump communicates with a liquid storage tank, and the front side of the liquid storage tank communicates with a liquid storage tank. A strain constant-temperature mechanism is arranged on the front side of the assembly plate and used for flexibly conducting heat dissipation treatment on the assembly plate, and the cold liquid regulation and control mechanism is used for enabling cooling liquid to generate a spiral flowing track in the flowing process. Targeted heat dissipation management of a high-temperature area is achieved, when it is detected that the temperature of a specific area is abnormally increased, the circulation paths of cooling liquid in the upper area and the lower area can be synchronously adjusted in time according to the change of temperature increase, and the circulation area of a channel is reduced by dynamically adjusting and distributing the flow of the cooling liquid and combining temperature flexibility.

The invention discloses injection molding equipment and an injection molding method thereof, and belongs to the technical field of injection molding. The injection molding equipment comprises a counter, an injection molding machine and a forming mold, one end of the counter is provided with the forming mold, the other end is provided with the injection molding machine, one end of the injection molding machine abuts against the forming mold, the other end is provided with a hopper, and a heating mechanism is arranged between the two ends; an injection molding machine comprises a first injection molding section, a driving section, a pushing section, a second injection molding section and a nozzle which are sequentially connected and communicated, the nozzle abuts against a forming mold, and a hopper is arranged on the first injection molding section; the injection molding equipment has a very good homogenizing effect on molten plastic, can remove insoluble impurities or incompletely molten raw materials contained in fluid, can play a very good filtering role, avoids blockage, prolongs the service life of the injection molding equipment, improves the production efficiency of the injection molding equipment, and protects the precision and stability of the injection molding equipment.

The present invention discloses a mushroom intelligent cold and warm square cabin with circulation and humidity control, which relates to the field of mushroom cultivation, and includes a cabin, a cabin door, a temperature control unit and a cold and hot pipe, wherein the cabin door is installed on the front side of the cabin, and the outer side of the cabin is provided with a temperature control unit, and the interior of the cabin is provided with a cold and hot pipe to control the temperature inside the cabin, and the interior of the cabin is provided with an atomizing humidifying pipe, and the left end of the atomizing humidifying pipe is connected with a first movable disk, and the first movable disk is located inside the cabin, and the middle part of the first movable disk is penetrated with a first support column, and a rotation connection is formed between the first movable disk and the first support column. The mushroom intelligent cold and warm square cabin with circulation and humidity control sets up the bottom of the cabin by setting a bottom support frame, which is convenient for the subsequent circulation of air at the bottom of the mushrooms, and at the same time, an opening is set on the side of the support frame to provide a moving channel for the atomizing humidifying pipe and the circulation extraction pipe, so that they can move evenly in the cabin.

The invention discloses an air-cooled hydrogen fuel cell which comprises an upper end plate, a lower end plate, a plurality of bipolar plates and a plurality of membrane electrodes, wherein the bipolar plates and the membrane electrodes are positioned between the upper end plate and the lower end plate and are alternately stacked; a hydrogen inlet of the anode plate is close to the first groove, one side of the first ridge strip is provided with a plurality of first hydrogen guide grooves and first hydrogen isolation strips located between the adjacent first hydrogen guide grooves, and each first hydrogen isolation strip is provided with at least one first concave part; a hydrogen outlet of the anode plate is close to the first groove, one side of the first ridge strip is provided with a plurality of second hydrogen guide grooves and second hydrogen isolation strips located between the adjacent second hydrogen guide grooves, and each second hydrogen isolation strip is provided with at least one second concave part; the first ridge strip is provided with at least one fifth concave part in the extending direction of the first ridge strip. According to the air-cooled hydrogen fuel cell, the balance of the power generation efficiency of the fuel cell is improved, so that the overall power generation efficiency of the cell is improved, and the use reliability of the cell is also improved.

The invention discloses a ventilation and humidification system and an air conditioning system with the ventilation and humidification system, and relates to the technical field of air conditioning, the ventilation and humidification system comprises a main control module, an air treatment unit, a water supply unit, an indoor air supply module, a sensor detection module, a fresh air pipeline module and a return air pipeline module; the master control module is used for monitoring indoor environment data in real time, dynamically adjusting the operation state of each module according to environment change, and providing real-time display of the current temperature and humidity state and system operation parameters. Air is humidified through the humidifying curtain in the air treatment unit, the indoor air supply module is matched to uniformly supply the treated air into a room to achieve uniform indoor air circulation, regional dryness or over-humidity is avoided, indoor and outdoor environment data and equipment states are collected and monitored for analysis, and the indoor and outdoor environment data are analyzed. Accurate environment monitoring is achieved, system adjustment requirements are fed back in time, excellent ventilation and humidification effects are achieved, and the requirement for article storage or production technology with strict humidity requirements is met.

The invention relates to the technical field of particle size detection, in particular to an online particle size detector which comprises a base, the screening and arranging mechanism comprises an arc-shaped shell fixedly connected to the upper end face of the base, one end of the arc-shaped shell is provided with a material conveying assembly used for spraying particles to be detected into the arc-shaped shell, and the other end of the arc-shaped shell is sequentially provided with a vacuum dust collector and a laser scattering instrument; two air curtain assemblies used for screening different specifications of particle sizes are symmetrically arranged on the inner arc face of the arc-shaped shell and the material conveying assembly, and fixing plates are arranged on the upper end faces of the opposite faces of the two air curtain assemblies. Through a material conveying assembly and an air curtain assembly in the screening and arranging mechanism, distributed transmission of granularity and screening of granularity of different specifications can be realized, so that the granularity specifications entering the detector are kept basically consistent, detection errors caused by particle mixing and a block mass effect are reduced by accurately controlling airflow and granularity distribution, and the detection accuracy is improved. And the detection result is more reliable.

The utility model provides a temperature regulating system of a compressed air energy storage chamber, which comprises an artificial chamber horizontally arranged underground, a vertical shaft arranged at the top of the artificial chamber, an air circulating pipeline and a water pipeline, the air circulating pipeline and the water pipeline are arranged in the artificial chamber, and an air inlet and an air outlet at two ends of the air circulating pipeline are oppositely arranged along two sides of the artificial chamber respectively. An axial flow fan is arranged in an air inlet of the air circulating pipeline, the water pipeline comprises a water inlet pipeline and a water outlet pipeline, the water inlet pipeline is communicated with a water outlet of the warm water tank and an in-plant circulating cooling water inlet, the water outlet pipeline is communicated with a water inlet of the cold water tank and an in-plant circulating cooling water return port, and a spiral heat exchange pipe is arranged between the water inlet pipeline and the water outlet pipeline. The spiral heat exchange pipe is embedded in the air circulation pipeline behind the axial flow fan and used for exchanging heat with air in the chamber, adjusting the temperature of the air in the artificial chamber during inflation energy storage and deflation energy release, guaranteeing the structural safety of surrounding rock around the artificial chamber and prolonging the service life of sealing materials in the chamber.

The invention discloses FDM module aging test equipment, and the equipment comprises a transfer vehicle which is provided with a plurality of placement positions; the test cabinet is provided with a plurality of bins which are in one-to-one correspondence with the placement positions; the air conditioner is arranged on the test cabinet and provided with an air inlet end and an air outlet end, and the air inlet end is in butt joint with the interior of the test cabinet; the main air duct is internally provided with a cavity with the section radius gradually decreasing from the head to the tail, the head is provided with a first air inlet, the first air inlet is in butt joint with the air inlet end of the air conditioner, and the side edge of the main air duct is provided with a plurality of first air outlets; each branch air duct is internally provided with a cavity with the section radius gradually decreasing from the head to the tail, the head is provided with a second air inlet, the second air inlet of each branch air duct is in one-to-one butt joint with the first air inlet, each branch air duct is provided with a plurality of second air outlets 502, and the second air outlets 502 correspond to the bin positions one to one; and air with uniform air flow flows out from each second air outlet 502 in the branch air duct, so that the consistency of the testing environments of the products on different bins is realized.

The utility model provides an air quality detector, including main casing and the top cover of being connected in the top of main casing, be equipped with a plurality of independent chambers for installing sensor in main casing, and the part of main casing is directly opposite sensor is evenly distributed with a plurality of air inlet hole, be equipped with a plurality of interval setting ridge between top cover and main casing to make the clearance between the periphery of top cover and main casing form the flow guide groove. The utility model discloses a flow guide groove is arranged in the periphery of top cover, and the air inlet hole is used for air inlet in the position of corresponding sensor in lower part, not only makes the air even flow, avoids the airflow dead angle and retention, improves the response time and measurement accuracy of sensor, also ensures internal gas flow unobstructed, reduces the internal and external pressure difference, promotes the detection accuracy, through setting up independent detection chamber, different sensor module is isolated, and each sensor is equipped with independent detection chamber, prevents the cross interference between sensor, ensures each sensor independent work, improves the independence and reliability of measurement data.

The invention provides a battery management system, a control method, a battery device and a vehicle, and belongs to the technical field of batteries. The battery management system provided by the invention comprises a main control loop and a plurality of branch control loops, the main control loop comprises a main loop relay for controlling the on-off of the main control loop; the plurality of branch control loops are connected with the plurality of battery modules in a one-to-one correspondence manner and are connected to the main control loop in a parallel connection manner, and each branch control loop in the plurality of branch control loops comprises a branch relay for controlling the on-off of the corresponding branch control loop; wherein the branch relays are normally-closed relays, control signals used for controlling the normally-closed relays to be switched on or switched off are pulse signals, and the branch relays are configured to be switched on after the main loop relay is switched off, so that the multiple battery modules are still electrically connected after the batteries stop supplying power to the outside. Therefore, circulation balance among the plurality of branch control loops can be realized, the voltage difference among the plurality of branch control loops can be eliminated, and the battery performance can be improved.

The utility model discloses a heating radiator with airing function, including the airing structure for airing clothes of installation in the inside of extension structure and make the swing structure of airing rack swing when airing clothes to improve airing efficiency. The utility model can hang the clothes that need airing in the one side of heating radiator frame and air when using heating radiator through airing rack, the hook of airing rack is hung in through -hole, and airing rack is clamped in clothes rack groove, and the transmission rod is rotated through the drive motor of swing structure, and the sleeve is swung back and forth on the surface of swing rod, and swing rod is swung at a certain angle simultaneously, so that airing rack and the clothes that air also swing at a certain amplitude, realize the uniform airing and air circulation of clothes in the vicinity of heating radiator, improve clothes drying efficiency, avoid indoor space waste simultaneously, improve the living comfort degree.

The invention discloses a heating device for a fresh air system, and relates to the technical field of fresh air, the heating device for the fresh air system comprises a fresh air fan, one side of the fresh air fan is fixedly connected with an outlet pipe, one end of the outlet pipe is fixedly connected with a connecting pipe A, and one side of the connecting pipe A is provided with a uniform heating mechanism; by arranging the uniform heating mechanism, when air passes through the multiple heating grooves in the inner wall of the heat conduction cylinder, due to the fact that the area of the inner walls of the heating grooves is large and the number of the inner walls of the heating grooves is large, the air is fully heated and then exhausted, the air heating effect is completed, and more uniform heating and air circulation of the air are completed through the heating grooves in the closed heat conduction cylinder.

The utility model discloses a vertical heat storage roaster, which relates to the technical field of roaster, and comprises a bottom plate, the left side of the top of the bottom plate is fixedly connected with a vertical heat storage roaster body through bolts, the bottom of the inner cavity of the vertical heat storage roaster body is fixedly connected with a base, and the inner cavity of the base is provided with an exhaust fan. The air cylinder is started to work, the air cylinder drives the movable plate to move, the movable plate drives the push rod to move, and the push rod drives the movable plate to move to stir a water source and cold air in an inner cavity of the refrigeration water tank. The first draught fan is started to start working, cold air in the inner cavity of the refrigeration water tank is extracted out through the first draught fan, conveyed into the inner cavity of the exhaust plate through the air conveying pipe and conveyed into the inner cavity of the exhaust hood through the exhaust plate to be exhausted, and the interior can be rapidly cooled through the cold air exhausted through the exhaust hood.

The utility model relates to the technical field of batteries, and discloses a cylindrical lithium ion battery collector plate which comprises a main body mechanism, the main body mechanism comprises a battery collector plate body, and a collector plate shell welding area is fixedly arranged in the middle of the upper end of the battery collector plate body. A collector plate limiting ring area is fixedly arranged at the outer end of the upper end of the battery collector plate body, the collector plate limiting ring area is located on the outer side of the collector plate shell welding area, and a collector plate tab welding area is fixedly arranged at the upper end of the battery collector plate body. According to the cylindrical lithium ion battery collector plate, the collector plate shell welding area is in a boss design, close contact with the shell is facilitated, contact internal resistance and gaps are reduced, the collector plate shell welding area is in a boss embossing design, close contact with the shell is further facilitated, the contact internal resistance and gaps are reduced, and the welding stability is improved; and the liquid guide groove hole area of the collector plate is hollowed out, so that the electrolyte injection efficiency is improved, and the electrolyte infiltration speed is increased.

The utility model provides high -efficient stainless steel condensing boiler, including base, the base top is provided with boiler body, one side of boiler body is equipped with the air blower, forms the combustion chamber of airtightness in boiler body, the top of air blower is equipped with the burner, and the output end of burner is equipped with the combustion head, and the combustion head is located the above of combustion chamber, and the heat exchange device is provided with the communicating pipe in combustion chamber below one side top, and the communicating pipe is linked together with the combustion chamber, the heat exchange device is equipped with the return flue pipe in the side away from communicating pipe, and the return flue pipe output end connects the rear smoke case, and the rear smoke case is fixed on the side wall of boiler body, and the rear smoke case top is equipped with the smoke outlet, the flue gas is divided into three return, and the first return combustion head carries out heating, and the second return flue gas passes through the communicating pipe and enters the front smoke case, reaches the effect that the full heat exchange, and the flue gas releases the condensing heat in the middle lower part of heat exchange sheet, and the third return flue gas enters the rear smoke case through the return flue pipe, and forms the even airflow field in the combustion chamber, ensures the even distribution of heat.

The invention discloses a device and a production process for realizing negative carbon emission and co-production of lime, the device can send high-temperature CO2 waste gas produced by a lime kiln into a CO2 conversion device to be converted into CO gas, and the high-temperature CO2 waste gas in a calcining zone of the lime kiln is sent into a fuel generation conversion device to be converted into combustible gas containing CO after being subjected to dust removal and purification; the combustible gas obtained through conversion is fed into the lime kiln to be combusted and heat is supplied to calcine the limestone, so that the high-temperature CO2 waste gas in lime production is used as a heat source and is subjected to decarburization conversion with biomass waste carbon or other carbon-containing fuel through a one-step method to generate the combustible gas and co-produce the lime; by applying the device disclosed by the invention, the problems of high external energy consumption, long conversion time and high conversion cost for converting CO2 into CO can be solved, the efficient industrialization realization of a negative carbon technology is promoted, and the aims of saving energy, reducing emission, replacing fossil fuel and realizing value-added, zero carbonization and negative carbonization are fulfilled.

The utility model discloses a hot-blast stove, which belongs to the technical field of hot-blast stoves, and comprises a box body, a tray net rack assembly is arranged in the box body, the tray net rack assembly is used for isolating a baked product from a heating assembly, and the heating assembly is arranged in the box body. The heating assembly comprises a fan, and the heating pipe is wound outside the fan. The inner wall of the top of the box body is an arc-shaped top. By means of the design of the device, it can be guaranteed that hot air evenly circulates in the furnace body, and meanwhile it can be guaranteed that the peripheries of food materials are evenly softened by water vapor.

This invention provides a method and system for reactive power coordination control and circulating current suppression in a wind, solar, and energy storage power plant cluster, belonging to the field of power system operation control technology. The method includes: collecting operating data from each substation and calculating a normalized circulating current index; activating a circulating current suppression mode when the index exceeds limits, obtaining the total reactive power target command for the power plant cluster, and identifying the target reactive power direction based on a dead zone threshold; dynamically clamping the upper or lower limits of reactive power output of each substation according to the target direction, generating a unidirectional blocking command to cut off the circulating current loop; and performing margin balancing control in non-suppression mode. This invention eliminates the influence of power plant capacity differences on the criteria through a normalized index, effectively solves the reactive power circulating current and control deadlock problems caused by opposite output by utilizing dynamic clamping logic based on target commands, and integrates voltage safety verification to achieve coordinated optimization of reactive power resources across multiple power plants and stable control of grid voltage.

This utility model relates to a constant-temperature germination device for soybean seeds, including a constant-temperature chamber and a frame installed inside the chamber. A water storage box is fixedly connected to the lower end of the frame, and a ventilated plate is provided on the inner side of the frame. A water-absorbing column is provided at the lower end of the ventilated plate, and a humidity-maintaining layer is provided at the upper end of the ventilated plate. A micro water pump is provided on one side of the surface of the water storage box. This utility model collects excess water through the water storage box, preventing the water from the upper layer from flowing downwards during spraying and avoiding water transfer when the seeds are stacked. Through the capillary water transport mechanism of the water-absorbing column, the water in the water storage box is evenly lifted to the humidity-maintaining layer by the capillary action of the water-absorbing column, ensuring that the gauze on the surface of the entire ventilated plate remains in a constant state of moisture, rather than relying on the upper layer spraying, thereby eliminating the humidity difference between the upper and lower layers. All seeds are in a uniformly moist environment, and the continuous water transfer from the water-absorbing column makes the humidity fluctuation smaller, ensuring the germination effect.

This utility model discloses an aluminum alloy single-freezing tray, including an upper frame structure and a lower single-freezing tray. The upper frame structure has an isosceles trapezoidal cross-section, which is inverted, resulting in an upper opening larger than the lower opening. The lower single-freezing tray has a rectangular cross-section with an open top. The upper frame structure and the lower single-freezing tray are integrally formed, and the connection between them is set as a limiting edge. During freezing or transportation, the aluminum alloy single-freezing tray can be stacked to save space without hindering the freezing and appearance of the frozen products. It also enables rapid freezing, reduces ice crystal formation, avoids cell structure damage, ensures uniform cold air circulation, and improves freezing efficiency.

The invention relates to the technical field of transformer substations, and mainly relates to an energy-saving box-type transformer substation for energy storage, which comprises a box-type transformer substation, and an independent transformation chamber, a high-voltage chamber, a low-voltage chamber and an energy storage chamber are sequentially arranged in the box-type transformer substation; the device further comprises supporting frames, the supporting frames are installed in the transformation chamber, the high-voltage chamber and the low-voltage chamber respectively, and bearing frames are installed in the supporting frames in a sliding mode. The vibration force generated when electric appliance parts in the transformation chamber, the high-voltage chamber and the low-voltage chamber swing up and down during working can be converted into acting force for driving the micro-generator, so that the micro-generator can generate electricity, the electricity is stored in the standby battery, the electricity can be conveniently used by an illuminating lamp and a dehumidifier in the later period, electricity in a box-type substation does not need to be used, and the cost is reduced. Therefore, the overall energy-saving effect of the device can be improved.

The utility model discloses a conveying mechanism for efficient and rapid cooling of a live pig slaughtering line, which relates to the technical field of live pig slaughtering lines and comprises a conveying assembly and a cooling assembly. The conveying assembly comprises a supporting frame, side plates are connected to the two sides of the top end of the supporting frame, three conveying rollers are rotationally connected between the two side plates through bearings, and a conveying belt is in transmission connection between the three conveying rollers; the cooling assembly comprises a cooling frame, the cooling frame is connected to the top ends of the two side plates, a fan is connected to the middle of the top end of the cooling frame, and an air outlet of the fan is connected with a flow dividing pipe; the live pig cooling device has the advantages that cold air is introduced into the cooling frame through the cooperation of the fan and the flow dividing pipe, the cold air is evenly circulated in the cooling frame through the cooperation of the cold air pipe and the air outlet pipe, air circulation in the conveying belt is accelerated through the cooperation of the ventilation opening and the fan, and therefore the top and the bottom of a live pig are cooled at the same time; the cooling speed is accelerated.

The present invention discloses an oil-free screw air compressor, including a base, a protective cover fixed on the upper end surface of the base, an air compression component, a gas-liquid separation component and a cooling component installed on the upper end surface of the base, an air distribution component installed on the upper end surface of the air compression component, and an air filter component installed on the upper end surface of the air distribution component; the air compression component includes a shock absorbing damper fixed on the upper end surface of the base. In the present invention, the air compressor is provided with an air distribution cylinder at the air inlet end, which can make its gas uniformly sent into the compressor, improve the consistency of the gas density of the air compression, and at the same time, an air filter component for filtering air is provided, which can effectively filter the particulate impurities in the gas, prevent the particulate impurities from clogging the air compressor, ensure the air flow of the air compressor, and prevent impurities from clogging the pores of the air distribution cylinder, effectively improve the quality of the compressed gas, and at the same time, through the pipe ring arranged on the surface of the air inlet pipe, the coolant after heat exchange can pass through, and the gas entering the compressor is heated up to reduce the humidity in the gas.

The utility model discloses a power distribution cabinet for a power distribution network, which comprises a cabinet body, the bottom end of the side wall of the cabinet body is provided with an air inlet, the top end of the side wall of the cabinet body is provided with an air outlet, the air inlet and the air outlet are respectively provided with a dustproof net, and hot air rises to form natural convection, so that the heat dissipation effect is improved; a heat exchange net plate is arranged in the cabinet body and located above the air inlet, a semiconductor chilling plate attached to the heat exchange net plate is arranged on the side wall of the cabinet body, a heat exchange assembly is arranged on the outer side of the semiconductor chilling plate, a plurality of flow guide shafts are arranged below the heat exchange net plate, and a flow guide plate is arranged on each flow guide shaft. According to the utility model, the ventilation and heat dissipation effects in the cabinet body can be improved, and the installation flexibility and convenience of electrical elements can be improved.

The storage type feeding machine comprises a first conveying belt, a second conveying belt, a first high-position detection switch, a first low-position detection switch and a controller which are electrically connected, when materials on the second conveying belt trigger the first high-position detection switch, the first conveying belt does not operate, the second conveying belt operates, and when the materials on the second conveying belt trigger the first low-position detection switch, the first low-position detection switch does not operate. And when the materials on the second conveying belt do not trigger the first low-position detection switch, the first conveying belt runs, and the second conveying belt does not run. According to the material level detection device provided by the embodiment of the invention, the height of the material is detected through the first high-position detection switch and the first low-position detection switch, and starting and stopping of the first conveying belt and the second conveying belt are controlled according to the distribution condition of the material, so that operation of the first conveying belt and the second conveying belt is more matched; the material circulation between the first conveying belt and the second conveying belt is smoother and more stable, so that the material supply from the second conveying belt to other equipment is smoother, more uniform and more stable.

The utility model aims to provide a vacuum adsorption platform, which comprises a panel, a frame, a bottom plate and a support member, the adopted panel comprises a first panel and a second panel, the first panel comprises an adsorption surface and a back surface, the first panel is provided with a plurality of through first adsorption holes, and the second panel is provided with a plurality of through second adsorption holes. The first adsorption hole comprises a plurality of stamping parts formed through stamping, an adsorption through hole is formed in each stamping part, a sunken part is formed in the side, facing the adsorption surface, of each stamping part, and a protruding part is formed in the side, facing the back surface, of each stamping part; the second panel is provided with second adsorption holes which are in one-to-one correspondence with the adsorption holes in the first panel in number and position, and the hole depth of the second adsorption holes is larger than or equal to the protruding thickness of the protruding part; the second panel is fixedly connected to one side of the protruding part of the first panel, and the first adsorption holes and the second adsorption holes of the first panel are communicated; the supporting component is fixedly installed between the bottom plate and the second panel. The vacuum adsorption platform is higher in production efficiency and lower in production cost.

The utility model discloses a kind of fruit and vegetable precooling synergic physiological and pathological treatment equipment, including precooling tank, the side of precooling tank is equipped with processing tank, the side of precooling tank is hinged and is equipped with box door, the side of processing tank away from precooling tank is equipped with air inlet box, the side of air inlet box upper end is equipped with cold air inlet, the upper end of air inlet box inboard is equipped with high-pressure fan, air inlet box in high-pressure fan lower side is equipped with air guide mechanism, air inlet box and processing tank between are equipped with air supply port, processing tank and precooling tank between are equipped with air inlet, the side of precooling tank away from processing tank is equipped with air outlet, the inside of processing tank is equipped with titanium dioxide photocatalysis module, the inside of processing tank in titanium dioxide photocatalysis module side close to air supply port is equipped with ultraviolet lamp. The utility model is provided with a series of structures, realize precooling tank pressure difference precooling, atomization humidification and bacteriostasis sterilization, constitute two-stage physiological and pathological control, realize the synergic processing of physiological and pathological in precooling process, and precooling is uniform in large space in precooling tank.

The invention relates to the technical field of sanitary equipment detection, and particularly discloses an automatic detection system for disinfection of infant tableware, which is used for solving the problems that the existing tableware disinfection equipment is non-uniform in disinfection, the cleanliness of tableware and the disinfection effectiveness are directly influenced, and hidden dangers are brought to infant health. According to the invention, the surface image of the tableware of the same type after cleaning is extracted, the standard surface image of the tableware of the type after cleaning is obtained, and the cleanliness of the tableware is analyzed based on the tableware surface image and the pixel value of the standard surface image, so that whether the surface of the tableware has an area which is not thoroughly disinfected or not can be identified, and the comprehensiveness of the disinfection process is ensured; based on the obtained pressure value of the tableware storage layer of the tableware disinfection equipment, whether tableware placement is reasonable or not is analyzed, and then tableware disinfection uniformity analysis is carried out by constructing a tableware disinfection uniformity analysis strategy; the tableware disinfection equipment solves the problem of non-uniform disinfection of existing tableware disinfection equipment, so that potential health hazards are prevented.

The utility model discloses an automobile key injection mold which comprises a base, a lower mold base arranged at the top of the base, an injection molding cavity arranged at the top of the lower mold base, a cooling cavity arranged in the lower mold base below the injection molding cavity, a flow guide mechanism arranged inside the cooling cavity, a circulating mechanism connected with the cooling cavity, and a corner hydraulic cylinder arranged at the top of the base at one side of the lower mold base, the output end of the corner hydraulic cylinder is connected with the upper mold base through a hydraulic rod, a demolding mechanism is arranged on the side, away from the lower mold base, of the upper mold base, and an injection molding opening is formed in the upper mold base. Through the arrangement of a series of structures, injection molding processing of automobile keys and the design of the corner hydraulic cylinder, the mold closing and opening actions of an injection mold are convenient, the mold opening action enables the upper mold base to rise and rotate, the mold demolding operation is convenient, circulating cooling of the injection mold is achieved, cooling liquid in a cooling cavity circulates uniformly, the flow path is large, and the service life of the injection mold is prolonged. The cooling cavity cools the injection molding cavity uniformly and quickly, and the injection molding efficiency is improved.