24results about How to "For quick outflow" patented technology

The utility model relates to the technical field of excrement separation, and discloses an excrement separation drainage device for henhouse breeding, which comprises a shell, a separation mechanism is arranged outside the shell, a support frame is fixedly connected to the bottom of the shell, a surge bin is rotatably connected to the inside of the separation mechanism, a self-cleaning mechanism is arranged outside the surge bin, and the self-cleaning mechanism is fixedly connected to the bottom of the shell. The separation mechanism comprises a supporting block, a braking assembly is fixedly connected to the exterior of the supporting block, the braking assembly comprises a motor, the driving end of the motor is fixedly connected with a rotating shaft, a feeding pipe is fixedly connected to the interior of the shell, and a filter screen drum is rotatably connected to the exterior of the rotating shaft; and a feeding hole is formed in the outer part of the rotating shaft. According to the utility model, the supporting block is used for providing stable support for the motor and ensuring the stable rotation of the rotating shaft, so that the combined design of the filter screen drum and the spiral guide plate is ensured, primary solid-liquid separation is realized, the separation speed is increased, and the blocking risk is reduced.

The utility model provides a neodymium iron boron hydrogen demolishing reaction system which comprises a hydrogen demolishing furnace, the hydrogen demolishing furnace comprises a furnace body, a first inner cavity and a second inner cavity are arranged in the furnace body, the first inner cavity is embedded in the second inner cavity, a closed circulation channel is formed between the first inner cavity and the second inner cavity, and the first inner cavity is communicated with the second inner cavity. The circulating channel is used for being filled with heating or cooling fluid to heat or cool the first inner cavity, the first end of the furnace body communicates with the circulating channel, and the second end of the furnace body communicates with the first inner cavity; the heat preservation part is arranged on the peripheral side of the furnace body and comprises a driving mechanism, a first heat preservation part and a second heat preservation part, when the first inner cavity is heated, the first heat preservation part and the second heat preservation part wrap the outer surface of the furnace body through the driving mechanism, and when the first inner cavity is cooled, the first heat preservation part and the second heat preservation part wrap the outer surface of the furnace body through the driving mechanism. The first heat preservation part and the second heat preservation part are far away from the outer surface of the furnace body through the driving mechanism.

The utility model discloses a ventilation mechanism for a modular building, and belongs to the field of modular data center buildings, the ventilation mechanism comprises a plant, the top of the plant is fixedly connected with a metal roof, the top of the metal roof is fixedly connected with a communicating pipe, the communicating pipe is internally provided with a ventilation mechanism, and the ventilation mechanism comprises an air cavity; air is conveyed into the air cavity through the low-position air inlet and the high-position air inlet, then the air in the air cavity is exhausted through the high-position air outlet, heat generated by the modular building roof panel and heat generated by operation of outdoor equipment and an air conditioner outdoor unit are utilized to form hot pressure, and hot air is promoted to rapidly flow out of the air. The problem that when a traditional modular building is used in the environment with the high temperature, due to the fact that building roof ventilation design specially optimized according to the characteristics of the modular building is lacked, the heat island effect is likely to be formed, and consequently the energy consumption of the modular building is high is solved, and practicability is improved.

The invention discloses a capsule coffee machine and a brewing method thereof, and belongs to the technical field of coffee capsule brewing, the capsule coffee machine comprises a main body and an extraction mechanism, the main body is provided with an opening and a brewing cavity, the opening is formed in one side of the main body, and the opening is communicated with the brewing cavity; a movable first pricking needle is arranged in the main body and faces the brewing cavity; the extraction mechanism comprises an extraction seat and a limiting assembly, the limiting assembly is movably arranged on the extraction seat, the opening allows at least part of the extraction seat to be inserted into the brewing cavity, and the limiting assembly is provided with a first limiting groove corresponding to the brewing cavity; the limiting assembly is at least provided with a first moving position and a second moving position, in the first moving position, the first limiting groove becomes smaller, and in the second moving position, the first limiting groove becomes larger. Therefore, at least two kinds of capsules with different sizes can be placed in the first limiting groove; the extraction mechanism is inserted into the opening in one side of the main body, so that the capsule on the limiting assembly enters the brewing cavity, and the operation is simple.

The utility model belongs to polylactic acid foamed particle production equipment field, concretely relates to a polylactic acid foamed particle production underwater cutting device, including base, be installed with first tool rest and motor on the base, the left -hand end fixedly connected with water tank of first tool rest, be equipped with water inlet and water outlet on the water tank, water inlet and water tank in corresponding fixedly connected with the flow guide plate of cross section is few Chinese characters, be rotationally connected with the shaft that is connected with the motor in first tool rest, the fixedly connected with second tool rest in the water tank on the shaft, be installed with cutting knife on second tool rest, the through -hole that corresponds with second tool rest is penetrated in the flow guide plate, the left -hand end of water tank is equipped with the mounting sleeve, be installed with feed port and die head in the mounting sleeve, be penetrated with a plurality of discharge holes that correspond with cutting knife on the die head, be equipped with the feed channel and cloth trough that correspond with the discharge hole in the feed port. The utility model is equipped with the flow guide plate, utilizes venturi effect, can ensure that the granule that cuts flows out from the water outlet fast, thereby effectively prevents the cohesion between granules.

This utility model discloses a concrete mixing device for highway bridges, relating to the field of construction technology. The utility model includes a base plate, on which a mixing mechanism and an tilting mechanism are mounted. A mixing drum is rotatably connected to the base plate. A discharge pipe is connected to the right side of the mixing drum, and a feed pipe is connected to the left side. A support frame is fixedly connected to the front of the base plate. The mixing mechanism includes a second support frame fixedly connected to the top of the base plate. A motor is fixedly connected to the left side of the second support frame, and a rotating shaft is rotatably connected to the inner wall of the second support frame. This utility model, by setting up a mixing mechanism, solves the problem that existing concrete mixing devices for highway bridges are inconvenient to fully mix the concrete during use, resulting in insufficient mixing and concrete slurry that fails to meet the standards for highway bridge construction.

The utility model discloses a garbage collection structure for unmanned cleaning equipment, include: for the garbage of storage garbage containing unit, garbage containing unit is provided with respectively inlet and outlet, air outlet, for the garbage of driving garbage containing unit in the garbage overturning drive unit of moving, for the garbage of blocking garbage containing unit in the garbage blocking piece of flowing out, garbage blocking piece covers on the outlet, the utility model discloses through the garbage overturning drive unit, can realize garbage distribution even, effectively avoid the waste of idle space in garbage containing unit, improve its utilization, avoid the problem of frequently dumping garbage.

The utility model relates to artware cleaning equipment technical field, concretely relates to a cleaning equipment for handicraft processing, including the cleaning tank, the inner wall of cleaning tank is fixedly installed with mesh support plate, the mesh support plate is meshed board body structure, the upper surface of mesh support plate is fixedly installed with a plurality of second air cylinders for clamping artware, the top of cleaning tank is fixedly installed with left and right two first air cylinders that are mutually symmetrical, and the telescopic axle end of two first air cylinders is detachably installed with transparent water inlet cylinder, the inside of transparent water inlet cylinder is provided with water flow channel, the inner wall of transparent water inlet cylinder is installed with a plurality of spray heads that are linked with the water flow channel of transparent water inlet cylinder inside, and transparent water inlet cylinder is from top to bottom and is sleeved on artware, and the side of cleaning tank is provided with the delivery pump for conveying water towards the inside of spray head. The utility model is convenient to carry out clamping and comprehensive cleaning operation, and is convenient to use.

The present invention discloses an LED lamp tube structure that utilizes gravity self-convection to accelerate heat dissipation, which relates to the technical field of heat dissipation lamp tube structures. It includes a lamp holder, a lamp cover, and an LED lamp body installed inside the lamp holder. It further includes: a heat dissipation component and an adjustment component arranged inside the lamp holder. When heat dissipation inside the lamp holder is required, based on the principle that hot air with a low density rises under the upward net buoyancy force and cold air with a high density sinks downward, natural air from the outside flows in through the air inlet, enters the low-position port through the ventilation openings on the sliding block, and then flows into the inside of the lamp holder through the openings on the connecting plate. After the natural air enters, it quickly fills the space at the bottom of the lamp holder. The original hot air inside the lamp holder rises and flows out through the heat dissipation openings, and the natural air fills the vacancy, prompting the heat to quickly move upward and be discharged. Moreover, the natural air is heated by the heat of the LED lamp body and becomes hot air, and the continuous input of natural air realizes the self-convection cycle heat dissipation inside the lamp holder.

The application provides a high-efficiency cooler and relates to the field of cooling equipment, which comprises a main pipe body, an oil inlet pipe fixedly connected to the left side of the main pipe body, a gas guide pipe fixedly arranged in the cooling pipe, air guide plates fixedly connected to the two ends of the gas guide pipes, an air inlet pipe and an air outlet pipe connected to the two air guide plates respectively, a turbine rotatably mounted to the left side of the inside of the oil inlet pipe, a speed reducer fixedly arranged to the bottom of the inside of the oil inlet pipe, the turbine and the speed reducer in transmission connection, a first gear connected to the right side of the speed reducer through a rotating shaft, a filter cylinder rotatably mounted to the right side of the inside of the oil inlet pipe, a second gear fixedly connected to the left side of the filter cylinder, and four circular filter plates fixedly arranged to the inside of the filter cylinder.

The application discloses a water-proof device and method for core-pulling and water spraying of a die-casting mold, and belongs to the technical field of high-pressure casting. The water-proof device comprises a water-proof unit and a driving component. The water-proof unit is arranged on a first mold corresponding to a core-pulling tailstock. A blocking plane is arranged on the end face of the water-proof unit facing the core-pulling tailstock. The blocking plane is in sliding fit with the side wall surface of the core-pulling tailstock away from the first mold, and blocks the gap in the area of the core-pulling tailstock. The driving component is arranged between the first mold and the water-proof unit. The application further discloses a water-proof method for core-pulling and water spraying of a die-casting mold. The water-proof device and method for core-pulling and water spraying of a die-casting mold can be simultaneously applied to the core-pulling tailstock provided with movable core-pulling pins and fixed core-pulling pins. On the premise of ensuring the relative movement between the core-pulling pins and the core-pulling tailstock, the water-proof device and method can effectively prevent the spraying cooling water from flowing into the mold cavity from the gap between the core-pulling pins and the core-pulling tailstock during the mold cooling process.

This invention discloses a radial flame stabilizer with airflow-assisted jet, comprising an outer wall and an inner wall. Both the outer and inner wall surfaces have V-shaped cross-sections, including a pointed tip and two tail ends. The two corresponding tail ends of the outer and inner wall surfaces are connected by a flow-rectifying wall. An air-guiding groove is provided at the pointed tip of the outer wall, and several injection holes are provided near the tail ends. The air-guiding groove, the interlayer between the outer and inner wall surfaces, and the injection holes form an airflow channel. A fuel injection extension pipe is provided near the tail ends of the inner wall, extending from the inner wall towards the injection holes. The fuel injection extension pipe guides the fuel injection from the injection holes. By introducing a portion of the incoming flow through the air-guiding groove at the stabilizer head, and utilizing the method of coaxial injection of the introduced incoming gas and fuel, the problem of shallow fuel jet depth and difficult evaporation under high-speed, large-flow conditions is improved, resulting in better fuel evaporation and mixing performance compared to conventional radial flame stabilizers.

The application provides a gas cylinder cleaning system and method, relates to a gas cylinder cleaning device, and comprises a roller conveyor, a cleaning placement cage, a cleaning driving plate, a cleaning mounting plate, a displacement driving motor, a cleaning auxiliary mechanism and a cleaning efficiency increasing mechanism. The cleaning protection box is arranged outside the roller conveyor. The cleaning box body is fixedly connected to the inside of the cleaning protection box, and the inside of the cleaning box body is provided with a cleaning spray head. The cleaning driving plate is slidably connected to the top of the inside of the cleaning protection box. The cleaning mounting plate is arranged below the cleaning driving plate. The displacement driving motor is fixedly connected to the rear of the cleaning protection box. The cleaning auxiliary mechanism is arranged in the inside of the cleaning protection box. The cleaning efficiency increasing mechanism is arranged below the cleaning mounting plate, the stirring of the gas cylinder is realized, the mutual adhesion of the gas cylinders is avoided, the draining efficiency of the gas cylinders is ensured, and the problem that the existing draining by relying on the self weight leads to low draining efficiency and influences the cleaning efficiency of the gas cylinders is solved.

The utility model relates to photovoltaic module technical field discloses a photovoltaic frame structure of preventing ponding, including solar panel and second frame, the both sides fixed connection of solar panel have first frame, the top and bottom fixed connection of solar panel have second frame, second frame includes frame body, the top fixed connection of frame body has cover frame, the bottom of cover frame is established with second water channel, the inside middle part of frame body is established with second cavity, the bottom one side fixed connection of frame body has short support plate, the back surface fixed connection of the other side of the top of second water channel has second connecting piece, the utility model discloses the water channel of setting up is connected at the solar panel and second frame, and the water flow is into second water channel, and the water is made to flow out from second water outlet quickly through the inclination structure of second water channel, is favorable to prevent the ponding between photovoltaic frame and solar panel.

The application discloses a liquid storage container and an atomization device. The liquid storage container comprises a container body and a volume compression assembly. The container body is provided with a fluid outlet. The inner cavity wall of the container body is provided with a movable area. The volume compression assembly comprises a compression member. The compression member is movably arranged in the movable area and is in sealing cooperation with the inner wall of the movable area. The compression member and the inner cavity wall of the container body enclose a containing cavity for containing an atomization substrate. The containing cavity is in fluid communication with the fluid outlet. The compression member is configured to move in response to an external force acting on the movable area to compress the volume of the containing cavity, so that the atomization substrate flows out of the fluid outlet. The compression member compresses the volume of the containing cavity under the action of the external force. The atomization substrate stored in the containing cavity rapidly flows out of the fluid outlet and is provided to the liquid storage member. Compared with the related art in which the liquid is guided by the liquid guide member through capillary action, the liquid storage member can quickly reach the saturated state of being soaked and saturated, thereby avoiding the problem of dry burning and a burnt wick and facilitating user operation.

The application discloses a drying box for plate testing, and belongs to the technical field of plate production, which comprises a drying box body, a box door is arranged on the front face of the drying box body, a plurality of groups of infrared heating plates and a plurality of groups of bearing plates are arranged in the drying box body, a flow guide frame is arranged in the drying box body, the flow guide frame is located at the bottom of the drying box body, the flow guide frame comprises a bottom plate, a plurality of groups of supporting frames are arranged above the bottom plate, a communication groove is formed in the bottom of each of the plurality of groups of supporting frames, a steam communication pipe is arranged on one side of each of the plurality of groups of supporting frames, and the steam communication pipe is in communication with the inside of the supporting frame on one side; when the application is used, the phenomenon of liquid deposition at the bottom of the drying box body can be prevented, the influence of the drying box body can be avoided, the short circuit phenomenon can be prevented, the stability of the drying box body during use is improved, the plate can be steam cured, and the application is more convenient to use.

The application belongs to the field of medical devices, and particularly relates to a valve prosthesis for treating a tricuspid valve, comprising a stent and artificial valve leaflets, wherein the stent comprises a braided ring and a valve sewing segment, the braided ring is connected with the valve sewing segment, the braided ring comprises a ventricular part, an annulus part and an atrial part, the atrial part comprises a septal annulus segment, an anterior annulus segment and a posterior annulus segment, the anterior annulus segment and the posterior annulus segment are both provided with close-fitting structures, the close-fitting structures enable the edges of the anterior annulus segment and the posterior annulus segment to be pressed towards the proximal end direction, the edges of the anterior annulus segment and the posterior annulus segment are in a wavy shape, the edges of the middle region of the anterior annulus segment and the middle region of the posterior annulus segment are at wave trough positions, the edges of the end of the anterior annulus segment and the end of the posterior annulus segment are at wave crest positions, and when the native valve is opened and closed, the edge height of the middle region of the anterior annulus segment and the edge height of the middle region of the posterior annulus segment are always lower than the edge height of the end of the anterior annulus segment and the edge height of the end of the posterior annulus segment.

An active cooling device for a dual-drive feed axis of a machine tool and its usage method are disclosed. The device includes a cooling circuit, a central controller, and sub-controllers. An exhaust mechanism is installed on the outer wall of the cooling circuit. A circulating pump is installed on the outer wall of the cooling circuit. A cooling plate is installed on the top of the cooling circuit. A stabilizing mechanism is installed on the outer wall of the cooling plate. A pressure gauge, a flow meter, and a proportional valve are sequentially installed on the outer wall of the cooling circuit from bottom to top. An intelligent temperature-controlled oil tank is connected to the outer wall of the cooling circuit at the end furthest from the cooling plate. The exhaust mechanism includes a lower guide pipe fixedly connected to the outer wall of the cooling circuit. An exhaust pipe is fixedly connected to the outer wall of the lower guide pipe at the end furthest from the cooling circuit. This invention effectively solves the problems of inaccurate temperature control and cavitation caused by air bubbles in the coolant in existing dual-drive feed axis cooling devices.

This utility model relates to the field of permanent magnet synchronous motor technology, and in particular to a heat dissipation base for a permanent magnet synchronous motor. The base includes a permanent magnet synchronous motor body and a first heat sink. The first heat sink is located on the outer side of the permanent magnet synchronous motor body. In this utility model, by setting a heat-conducting plate, a second heat sink, a flow equalizing plate, a support frame, a cooling fan, an air inlet slot, and a filter plate, when the permanent magnet synchronous motor body is powered on, the support frame supports the cooling fan. The cooling fan is started by an external controller, causing it to rotate and allowing air to quickly enter the base body through the air inlet slot, accelerating air circulation. The flow equalizing plate ensures uniform air distribution, the heat-conducting plate conducts heat to the bottom of the permanent magnet synchronous motor body, and the second heat sink increases the heat dissipation area, allowing heat to dissipate quickly and flow out from the heat dissipation slot. This device enables the base body to have a heat dissipation function and improves the overall heat dissipation efficiency.

This utility model discloses a grain storage container with a nitrogen replacement system. The container includes a nitrogen filling pipe assembly located on at least one inner wall along its length. The assembly comprises multiple horizontally parallel main gas pipes, one end of which is connected to a vertically arranged inlet pipe. Each inlet pipe has an inlet extending outwards from the container for connecting to an external nitrogen filling device to introduce nitrogen into the main gas pipes. Each main gas pipe has multiple downwardly inclined filling pipes connected along its length for insertion into the grain pile for uniform nitrogen filling. This utility model has the advantages of simple and compact structure, ease of manufacturing, uniform and rapid nitrogen filling, convenient and simple maintenance, and good grain preservation and storage effect.

The utility model relates to the technical field of waste recovery, and discloses an environment-friendly candle production waste recovery system which comprises a workbench, a heating box and a bottom plate, the bottom of a discharge port is fixedly connected with a first filter plate, the driving ends of a plurality of air cylinders are fixedly connected with a plurality of connecting rods, and the bottom ends of the connecting rods are fixedly connected with a second filter plate. A first motor is fixedly connected to the top of the second filter plate, a driving shaft is fixedly connected to the driving end of the first motor, a stirring rod is fixedly connected to the other end of the driving shaft, a second motor is fixedly connected to the exterior of the heating box, and a heating rod is fixedly connected to the bottom of the inner wall of the heating box. According to the device, the first filter plate at the bottom of the discharge port primarily performs coarse filtration on waste materials, the multiple air cylinders work cooperatively to control the second filter plate and the stirring rod to ascend and descend, the second filter plate performs secondary filtration, the stirring rod is driven by the first motor to stir up and down, the second motor drives the heating rod to generate heat, and wax in the waste materials is melted.

The fertilizer spreading mechanism comprises a control box, a quantitative turnover mechanism, a discharging and dredging mechanism and a dredging auxiliary mechanism, the quantitative turnover mechanism comprises a driving motor, a rotating shaft, a quantitative shaft, a quantitative groove and a scraping plate, and the discharging and dredging mechanism comprises a dredging pipe, a rotating sleeve, a matching groove, a rotary pushing block, a rotary pushing spring, a limiting plate and a dredging plate. The quantitative overturning mechanism can accurately control the amount of fertilizer overturned each time through cooperation of a quantitative groove and a scraper blade, uniform spreading of the fertilizer is guaranteed, the fertilizer spreading precision is improved, and due to the design of a discharging dredging mechanism, a dredging pipe, a rotating sleeve, a rotary pushing block, a rotary pushing spring and other assemblies, the phenomenon that the fertilizer is blocked in the discharging process is effectively avoided; the combination of the rotary pushing spring and the rotary pushing block enables the dredging mechanism to have a flexible cleaning function.