2337 results about "Liquid tank" patented technology

The invention relates to the technical field of thermal management of energy storage power stations, and discloses an immersion phase change and jet flow cooperative reinforcement thermal management system of an energy storage power station. An immersed phase-change cooling tank body of the system contains an energy storage battery pack and a low-boiling-point fluorinated liquid cooling liquid, so that the whole battery pack is immersed in the immersed phase-change cooling tank body; the condensation recovery device is connected with a steam outlet condensation vaporization medium; the liquid storage distribution unit comprises a main liquid storage tank and a special liquid storage tank, the main liquid storage tank is connected with the condensation recovery device, and the special liquid storage tank is connected with the bottom of the tank body through an electromagnetic drain valve; the multi-layer jet strengthening module comprises a top-layer annular jet pipeline, a bottom-layer annular jet pipeline and a middle-layer annular jet pipeline, the top-layer annular jet pipeline and the bottom-layer annular jet pipeline are connected with a main liquid storage tank and reflow through a circulating pump, and the middle-layer annular jet pipeline is connected with a special liquid storage tank driven by a high-pressure pump and provided with The temperature monitoring array acquires the real-time surface temperature of the battery pack in a distributed manner The dynamic control center is connected with all the modules. According to the system, efficient and uniform heat management of the energy storage battery pack is realized through cooperation of phase change and jet flow.

The present application relates to a kind of heat shock flash evaporation loop lift membrane heat exchange test system, including heat exchange pipe, vapor-liquid separator, condenser, metering barrel, vacuum pump, liquid tank, heat shock heater, throttle valve, measurement and control system and high-speed camera, the upper outlet of heat exchange pipe is connected with the import of vapor-liquid separator, the secondary steam outlet of vapor-liquid separator is connected with the hot medium side import of condenser, the hot medium side outlet of condenser is connected with metering barrel and liquid tank respectively, the concentrated liquid outlet of vapor-liquid separator is connected with liquid tank, the outlet of metering barrel is connected with liquid tank, vacuum pump is connected with liquid tank, liquid tank is connected with heat shock heater, heat shock heater is connected with heat exchange pipe, throttle valve is arranged between heat shock heater and heat exchange pipe;High-speed camera is arranged in one side of heat exchange pipe.The present application can realize the experimental test to heat shock flash evaporation loop lift membrane heat exchange technology, and provide support for mechanism research, equipment optimization of heat shock flash evaporation loop lift membrane heat exchange technology.

The invention discloses a circulation system of aluminum wire drawing liquid, and relates to the technical field of metal processing, the circulation system comprises: a wire drawing device, which is provided with an immersion liquid box and an outlet die, and after entering the immersion liquid box for drawing, an aluminum rod is sized from the outlet die for molding; a filter is arranged in the wire drawing liquid pool, the filter is communicated with the immersion liquid box through a circulating pipe I, the circulating pipe I is connected with a heat exchanger, and the immersion liquid box is communicated with the wire drawing liquid pool through a return pipe; the cooling system is connected with the heat exchanger through a circulating pipe II; the filter is provided with at least one continuous filtering mechanism, and the continuous filtering mechanism is configured to trigger the continuous filtering mechanism to rotate to switch a new filtering structure when the water level in the filter rises. After the water-based aluminum wire drawing liquid is adopted, no smell is generated in the circulation process, and the surrounding environment of a machine table is clean and tidy. Meanwhile, after the aluminum powder is filtered and is drawn by a nano-mold, the lubricating property is good, and the surface of the aluminum wire is smooth and clean.

The invention relates to a waste liquid treatment device for automatically separating radionuclides. The waste liquid treatment device comprises a first waste liquid collection passage and a second waste liquid collection passage, an upstream liquid supply channel shared by the two channels comprises an injection pump and a multi-way valve, and the injection pump inputs liquid into the multi-way valve. The first waste liquid collecting channel directly guides cleaning liquid, replacement liquid and the like which do not need to be reserved into a waste liquid barrel through a first output port of the multi-way valve. The second waste liquid collecting channel is sequentially connected with a plurality of resin columns, a waste liquid tank, a peristaltic pump and a waste liquid barrel through a second output port of the multi-way valve, waste liquid generated by the resin columns firstly enters the waste liquid tank for temporary storage, and when the liquid level of the waste liquid tank reaches a preset threshold value, the peristaltic pump automatically pumps and discharges the waste liquid into the waste liquid barrel for centralized collection. The device can distinguish reserved liquid from waste liquid according to steps, realizes automatic flow division, temporary storage and discharge of the waste liquid, avoids manual pouring of the waste liquid halfway, ensures continuous operation of a long-time and multi-channel separation process, and reduces the risk of personnel exposure in a radioactive waste liquid treatment process.

The invention discloses liquid tank assembly welding equipment and a welding thermal compensation method, and relates to the technical field of liquid tank assembly welding, and the specific method comprises the following steps: obtaining a real-time linear expansion coefficient introducing temperature nonlinearity, calculating to obtain total welding deformation superposed by thermal expansion and phase change shrinkage through a calibrated phase change fraction and a phase change volume expansion coefficient, and obtaining the welding residual strain of the previous layer through the residual strain coefficient, correcting the actually measured welding strain in the strain data, obtaining the corrected actually measured strain of the current layer, and driving and adjusting the welding path of the next layer according to the total welding deformation when entering the welding of the next layer. The corrected actual measurement strain of the current layer is directly written into a system register and covers the actual measurement welding strain, through dynamic calibration of a linear expansion coefficient, welding gun path compensation is directly guided, actual measurement data of the current layer are corrected, and a complete chain of parameter correction, deformation calculation, path compensation and residual stress closed-loop control is formed; and finally, the effect of reducing the multi-layer welding thermal deformation error is achieved.

The invention discloses a magnetic bead continuous separation process and device, and the process comprises the following steps: firstly applying a magnetic field to a magnetic bead separator, then continuously adding a stock solution into the magnetic bead separator, forming a magnetic bead capturing area and a magnetic bead separation area under the action of the magnetic field, capturing magnetic beads to the capturing area, discharging impurities to a waste liquid tank from a liquid outlet, and separating the impurities from the waste liquid tank. The concentration of the magnetic beads at the liquid outlet exceeds a set value; after the magnetic field is relieved, washing liquid is continuously added into the magnetic bead separator, and the magnetic beads are flushed out and collected into an intermediate tank; applying the magnetic field again, and continuously adding the collected liquid into the magnetic bead separator for separation again; after the magnetic field is relieved, washing liquid is injected into an inlet of the magnetic bead capturing area, so that the magnetic beads are flushed out until the concentration of the magnetic beads at a liquid outlet is lower than a set value; and circulating the steps until the treatment is finished. The process is automatically operated through a PLC (Programmable Logic Controller) control system. The magnetic bead separation device has the advantages that automatic feeding and discharging are achieved, multiple operation steps are completed in the same device, and multi-round repeated separation and automatic completion of magnetic beads are achieved.

The invention discloses a liquid air energy storage system based on air separation, which is characterized by comprising an air purification unit, an energy storage unit, an air rectification unit and an LNG (Liquefied Natural Gas) cold supply unit, wherein the air purification unit comprises an air filter, an air compressor, a first cooler, an adsorber and a first heater, and the energy storage unit comprises a first liquid separation tank, a liquid air storage tank, a liquid air pump and an air expansion machine. The air rectification unit comprises a rectification tower, a main cold box, a second liquid separation tank, a second subcooler, a first heat exchanger, a liquid nitrogen storage tank, a liquid oxygen storage tank, a second heat exchanger, an argon rectification system and a liquid argon storage tank; and the LNG cold supply unit comprises a first nitrogen supercharger, a second nitrogen supercharger, an LNG cold box and a first subcooler. The system has the functions of air separation and electric energy storage at the same time, and cold energy of the LNG receiving station is fully utilized for air separation and energy storage to participate in construction of a novel power system of a power grid.

The invention relates to a cutting fluid recycling system and method which are mainly used for solving the technical problems that an existing cutting waste fluid treatment and recycling system is high in cost and single in transportation line, and cutting fluid is prone to spoilage. The invention discloses a cutting fluid recycling system which comprises at least one fluid supply main pipe, at least one fluid return main pipe, a buffer fluid tank, a purifying and filtering device, a fluid supply control valve and a fluid return control valve. Cutting fluid discharged by machining equipment flows back to the buffer liquid box through the liquid return main pipe, the buffer liquid box conveys the cutting fluid to the purification and filtration device, a coarse filter and a fine filter in the purification and filtration device sequentially conduct coarse filtration and fine filtration on the cutting fluid, and the cutting fluid obtained after fine filtration is conveyed into a liquid box of the machining equipment through the liquid supply main pipe. The cutting fluid recycling device has the advantages of high efficiency and low cost.

A discharge system for bulk tank trailers unloads dry bulk material from a bulk product trailer that is configured to be pulled by a vehicle. The discharge system includes a centrifugal compressor, a drive mechanism and a speed increaser. The centrifugal compressor is configured to deliver compressed air to force the dry bulk material from the bulk product trailer and convey the dry bulk material to a storage tank. The drive mechanism furnished rotational motion to the centrifugal compressor (e.g., via a power take-off of the vehicle). The speed increaser is disposed between the centrifugal compressor and the drive mechanism and is configured to increase the speed of the rotational motion furnished by the drive mechanism to the speed compressor. The drive mechanism may include a hydraulic system configured to drive a liquid product pump for pumping liquid product from a liquid product storage tank trailer pulled by the vehicle.

The invention discloses a plastic part xenon lamp aging machine with a spraying system, and belongs to the technical field of material weather resistance testing equipment. The equipment comprises an aging chamber, a xenon lamp light source and a spraying system, and the spraying system realizes flexible switching spraying of pure water and a chemical solution through cooperative operation of a liquid supply unit (comprising double liquid storage tanks and a four-way switching valve), a nozzle unit (a multidirectional adjustable nozzle), a liquid recovery device (a collecting tank and a recovery pump) and a control unit. The control unit accurately controls the concentration and flow of the mixed solution by adjusting the opening degree of the flow valve, residual liquid is emptied through the four-way valve and the liquid drainage pipeline to avoid cross contamination, the spraying angle is dynamically adjusted through the multi-directional nozzle to ensure uniform coverage, and the recycling device recycles waste liquid in a classified mode to reduce resource consumption. The problems of single spraying mode, residual liquid pollution, uneven coverage and low waste liquid treatment efficiency of traditional equipment are solved, and the aging test accuracy, the environment simulation authenticity and the resource utilization rate are remarkably improved.

To provide a vacuum cleaning apparatus capable of improving heat exchange efficiency between gas containing vapor of a cleaning liquid and the cleaning liquid.SOLUTION: A vacuum cleaning apparatus (1) includes a cleaning chamber (10) for cleaning a workpiece (2) with a cleaning liquid supplied from a cleaning liquid tank (20), a condenser (30) for condensing exhaust from the cleaning chamber, a vacuum pump (40) for compressing the exhaust from the condenser, and a rear stage cooling part (50). The vacuum washing apparatus further includes a feed path (R1) for feeding the cooled washing liquid to the latter-stage cooler, and a return path (R2) for feeding the waste liquid from the latter-stage cooler to the washing liquid tank. The rear-stage cooling part has a partition pipe (52) which is provided extending in the horizontal direction in a housing (51) and to which the cleaning liquid is supplied from the supply path, and an introduction pipe (53) which is provided along the partition pipe and introduces the exhaust of the vacuum pump into the partition pipe from a hole part (531) on the outer periphery. The rear-stage cooling unit discharges the cleaning liquid overflowing from the partition pipe into the housing.SELECTED DRAWING: Figure 1

The utility model relates to a pomacea canaliculata trapper which comprises a trapping mechanism, a liquid medicine barrel is arranged below the trapping mechanism, a photovoltaic panel is installed on the top of the trapping mechanism, the trapping mechanism comprises a bottom plate and a lower frame, a plurality of vertical rods are connected between the bottom plate and the lower frame, and an action control circuit and a photovoltaic power source controller are installed on the surface of the bottom plate. A gear transmission mechanism is installed below the bottom plate and comprises a plurality of gears, an output shaft of each gear is rotationally connected with a rotating blade, the rotating blades are located above the lower frame, a screw is further arranged between the bottom plate and the lower frame and connected with a spiral sweeping disc, one end of the spiral sweeping disc is in sliding connection with the vertical rod, and the other end of the spiral sweeping disc is in sliding connection with the vertical rod. And the screw rod and the sweeping disc are positioned in an area enclosed by the plurality of rotating blades. According to the habit that the ampullaria gigas climbs to the side wall of a hard object on the water surface or the surface of an emergent aquatic plant to lay eggs before nighttime to dawn, mechanical equipment is combined, female ampullaria gigas before egg laying is efficiently caught and killed through a physical means, the population number of the ampullaria gigas is greatly controlled, and the device is environmentally friendly and low in input manpower and cost.

A reservoir tank assembly and a heat pump system including the same are disclosed. The reservoir tank assembly may include a reservoir tank configured to remove air contained in a coolant and an adapter fluidly connecting the reservoir tank and a coolant line along which the coolant flows. A part of the coolant flowing along the coolant line is introduced into any one degassing chamber among a plurality of degassing chambers through the adapter. The coolant passing through the plurality of degassing chambers is discharged to the coolant line through the adapter.

The invention discloses a Fluent-based numerical simulation and experimental design method for shaking of liquid in a tank of a tank truck, and belongs to the technical field of numerical simulation of fluid dynamics (CFD). The method includes the steps that the hole opening position of the wave-proof plate serves as an independent variable, multiple hole opening position schemes are designed, liquid shaking related indexes are determined to serve as dependent variables, a geometric model is established according to the actual structure of a tank truck tank body, a fluid mechanics model and boundary conditions are set, a solver is configured, output parameters and numerical simulation initial values are set, and an experiment is executed. The liquid shaking process of a certain swash plate trepanning scheme is simulated, acting force data, namely shaking index data, between liquid shaking and the inner wall of the tank body is recorded, the advantages and disadvantages of each trepanning position scheme are evaluated based on the shaking index data, and the optimal scheme is determined. According to the method, a real object experiment is replaced by CFD numerical simulation, parameter setting is carried out, the experiment cost and the experiment risk are remarkably reduced, the experiment efficiency is improved, and data support can be provided for industry design.

A liquid storage bottle including a groove or a rib that can hold, by capillary action, ink adhering to a nozzle tip part of the liquid storage bottle after the ink is supplied from the liquid storage bottle to a liquid tank, and a liquid replenishment system.

The application discloses a kind of processes for continuously preparing high-purity electronic grade hydrogen peroxide, it is related to the technical field of hydrogen peroxide preparation, including the following steps: operator injects corresponding extraction liquid into equipment, then the oxidizing liquid in the oxidizing liquid tank and the high salt water of reverse osmosis mechanism are sent to the bottom of extraction tower body through pipeline, the extraction tower body is filtered by setting multiple groups of sieve plates and chelating resin discs inside the body to impurities in the extraction process, the liquid outlet valve and liquid inlet valve at the outer end of extraction tower body are connected with the corresponding purification tower body, reverse osmosis mechanism and oxidizing liquid tank around; the oxidizing liquid and high salt water from the bottom of extraction tower body enter the top of purification tower body by virtue of the difference in position. During the installation of sieve plate or filter element, directly pass through the circular limiting ring and multiple vertical guide grooves for clamping connection, to avoid the loosening of the connection between sieve plate and vertical guide groove due to repeated flushing of liquid during use.

A dual-liquid vibration damping sloshing chamber for wind turbine towers, oriented towards source-grid-load-storage synergy, belongs to the technical field of wind turbine vibration damping equipment. It is a sloshing damping structure externally mounted on the wind turbine body, including a wind vane, a sloshing chamber structure consisting of an annular sloshing chamber, liquid baffles, upper liquid, and lower liquid, and a turntable fixing structure consisting of a rotor and rotor flange. The annular sloshing chamber has a central through hole, is fitted onto the tower, contains liquid baffles, and is filled with two immiscible liquids with different densities. The wind vane is arranged outside the annular sloshing chamber. The sloshing damping structure is fixed to a fixed section of the wind turbine tower via the rotor flange. This invention improves the vibration damping effect of the sloshing damping structure by replacing a single sloshing liquid with a stable, layered, immiscible dual liquid, accurately adapting to all operating conditions. Through the linkage of the wind vane and liquid baffles, the vibration damping efficiency of the sloshing damping structure is improved, the generation of resonance effects is suppressed, and the stability of the vibration damping effect of the sloshing damping structure is enhanced.

The utility model discloses a pulsed magnetic field stimulator with a temperature protection function, and relates to the technical field of medical equipment. The pulse magnetic field stimulator comprises a shell, a pulse magnetic field stimulator body, a cooling cover, a liquid tank and a refrigeration assembly, the pulse magnetic field stimulator body is fixedly installed in the shell through a support, the cooling cover is arranged outside the pulse magnetic field stimulator body in a covering mode, and heat conduction silicone grease is arranged between the cooling cover and the pulse magnetic field stimulator body. A cooling cavity for cooling liquid circulation is formed in the cooling cover, and the liquid inlet end and the liquid outlet end of the cooling liquid cavity are communicated with a liquid conveying pipe and a liquid discharging pipe through connecting nozzles respectively. The situation that the device is overheated due to long-time work is avoided, and heat on the surface of the pulsed magnetic field stimulator body is taken away through circulation of the cooling liquid.

The present invention discloses a heat pump controlled by a multi-coil temperature sensor, relating to the technical field of heat pump equipment. The heat pump comprises a heat pump main unit, an axial flow fan, and a liquid storage tank. The heat pump main unit includes a compressor and a control assembly. The output end of the liquid storage tank is sequentially connected to a high-efficiency tank heat exchanger and a finned evaporator via a pipeline. The axial flow fan is mounted on one side of the finned evaporator. The outer wall of the finned evaporator is provided with a plurality of defrost temperature sensors and a plurality of valve step control temperature sensors. A vapor-liquid separator is provided on one side of the finned evaporator. The multi-coil temperature sensor-controlled heat pump disclosed in the present invention significantly improves the accuracy and response speed of heat pump system control, optimizes heat pump system performance and improves efficiency, and achieves the effect of controlling the average value of the electronic expansion valve and the minimum defrost usage value.

The utility model discloses a quenching liquid tank for metal processing, which comprises a frame unit, a quenching unit, a cooling unit, a quenching unit, a cooling unit and a control unit, the frame unit comprises a tank body, and the bottom of the tank body is fixedly connected with a cooling box; the cooling unit comprises a plurality of partition plates arranged in a cooling box, the partition plates are arranged in a staggered mode, a water inlet and a water outlet are formed in the left side and the right side of the cooling box respectively, a connecting pipe is communicated between the water inlet and the tank body and between the water outlet and the tank body, a water pump is arranged on the connecting pipe, and a separating plate is arranged in the cooling box. A streaming hole and a movable bin are formed in the separating plate, and the streaming hole is communicated with the movable bin. Through the S-shaped flow channel design of the cooling unit and the cooling fins, the cooling efficiency and the temperature uniformity of quenching liquid are remarkably improved, the quenching quality is guaranteed, the liquid is circulated between the cooling box and the tank body through the water pump, and uniform heat distribution is promoted.

The invention discloses a sweet material atomization test platform material liquid feeding device, a control system and a control method. The device comprises a fragrant sugar feed liquid storage unit and a pipeline feeding system, a feed liquid tank body of the fragrant sugar feed liquid storage unit is communicated with a pipeline of the pipeline feeding system; the pneumatic stop valve, the density sensor, the viscometer and the gear pump are sequentially mounted on a liquid conveying pipe at the lower end of the sweet material liquid storage unit, the gear pump is connected with the spray head through the liquid conveying pipe, a flow controller is arranged on the liquid conveying pipe, and a return pipe is arranged at the upper ends of the liquid conveying pipe and the sweet material liquid storage unit; the control system comprises a control module and an operation adjusting module, the control module and the operation adjusting module are configured in a touch screen computer, and the touch screen computer is internally provided with a high-speed camera data interface and connected with the high-speed camera to collect the droplet particle size distribution state; the automation level of the device is improved, the research and development period is shortened, and the device has the application potential of expanding to other tobacco processing and research fields.

The utility model discloses a sewage odor treatment system which is characterized in that a sewage filter material centrifugal machine comprises a centrifugal mounting platform, the downstream of the centrifugal mounting platform is connected with a sewage liquid storage tank, a liquid outlet is communicated with the sewage liquid storage tank, and a sewage conveying pipe for conveying sewage to an odor tank is arranged at the bottom of the sewage liquid storage tank; an odor inlet pipeline of the odor tank is communicated with the exhaust pipe, an odor outlet pipeline at the top of the odor tank is communicated with an air inlet pipe of the absorption tower, the proportioning device comprises a chemical box body, a water box body and a mixing box, the chemical box body and the water box body are respectively communicated with the mixing box through connecting pipes, and a drain pipe on the mixing box is communicated with a spraying device of the absorption tower; a main discharge pipe at the bottom of the absorption tower is obliquely arranged downwards and is communicated with a liquid return pool, and treatment pipelines are arranged on the liquid return pool and the odor tank; the treatment system can be used for separating flocculates in sewage, effectively removing the diffusion of odor, ensuring the accurate proportioning of a deodorant, improving the proportioning efficiency and fully mixing and deodorizing the odor, and is simple in structure and capable of improving the deodorization efficiency.

The invention discloses a phased array, TOFD and magnetic powder integrated detection system and method for medium and large diameter pipeline welded joints, the detection system comprises a control system, a liquid storage and supply system and a scanning system, the control system is connected with the liquid storage and supply system, the control system is connected with the scanning system, and the scanning system is connected with the control system. The liquid storage and supply system is connected with the scanning system through a flexible water pipeline and a flexible magnetic suspension pipeline; the liquid storage and supply system comprises a magnetic suspension tank and a water tank which are respectively used for storing magnetic suspension and water; the scanning system is a data acquisition center, is provided with a phased array probe, a TOFD probe, an electromagnetic yoke and a video sensor in a centralized mode, operates in a sub-control mode, is driven by a magnetic attraction wheel driving mechanism to achieve automatic scanning of a welding joint, and transmits detection data information to the control system. The device is compact in structure, convenient for later maintenance and low in manufacturing cost; according to the invention, the parameter control is accurate, the detection data can be analyzed in real time, the data interpretation is convenient, the detection precision is high, the detection speed is fast, and safety and reliability are realized.

The invention discloses a simulation driving control method and system for cleaning equipment, and belongs to the technical field of equipment control. The method comprises the steps that sensor arrays are arranged at the water inlet end, the middle bending position and the water outlet end of the cleaning equipment respectively; a three-dimensional detection network is constructed to obtain spatial distribution data of the hollow target equipment to be cleaned in real time and transmit the spatial distribution data to the PLC; the PLC controller generates a stain load three-dimensional simulation map through fusion algorithm processing, calls a neural network model matching feature database to identify main stain types, and then performs linkage execution control; in the cleaning process, the cleanliness degree is judged according to the turbidity and pollutant content detected by a sensor at the water outlet end, and cleaning liquid is controlled to be recycled to a circulating water tank or discharged into a waste liquid tank; intelligent control over the cleaning process is achieved, the cleaning efficiency and cleanliness are improved, and cleaning fluid consumption is reduced.

The utility model provides a multifunctional hoisting cleaning device which is characterized in that a framework supports a platform, an acid liquor tank, an alkali liquor tank, a clear water tank and a buffer tank are mounted on a base, a tank body is mounted in the framework platform, and a top cover is arranged on the tank body; a spraying pipeline and a gas washing pipe are mounted on the inner surface of the tank body, a lifting pump and a filter are connected to the inlet end of the spraying pipeline, a rotary spray head is arranged on the spraying pipeline, a limiting frame is mounted in the tank body and arranged on the outer side of the spraying pipeline, a hoisting workpiece frame is hoisted and placed in the limiting frame, and a cleaning workpiece is placed in the hoisting workpiece frame; the spraying pipeline comprises a bottom surface spraying pipeline, a vertical surface spraying pipeline and a top surface spraying pipeline which are communicated with one another, an acid liquor tank, an alkali liquor tank, a clear water tank, a buffer tank and a gas washing pipe are respectively connected into the cleaning spraying pipeline through quick connectors, acid washing, alkali washing, clear water washing and gas washing treatment are carried out on the surface of a large workpiece, multifunctional cleaning is integrated, the workpiece is convenient to hoist, manpower and material resources are saved, and the working efficiency is improved. And different types of cleaning can be completed without repeated carrying.

The utility model discloses a liquid tank multidirectional enclosure damping system for an LNG (liquefied natural gas) ship, which belongs to the technical field of enclosure damping systems for LNG ships and comprises mounting racks, an inner tank and baffles which are distributed front and back, the baffles are detachably connected to two ends of the mounting racks, mounting plates are symmetrically mounted between the mounting racks, lifting plates are symmetrically mounted on the inner sides of two ends of the mounting racks, and the lifting plates are detachably connected with the inner tank. Shock absorbers are fixedly installed on the two sides of one end of each lifting plate, one ends of the shock absorbers are fixedly connected with the installation frame, the inner tank is installed between the lifting plates, and shock absorption and buffering assemblies are installed at the inner ends of the installation plates. The first buffer springs and the second buffer springs conduct transverse damping, the situation that impact force generated by shaking causes certain damage to the enclosure system and further shaking of liquid goods in the inner cabin tank is avoided, and when the impact force is large, the inflatable air bag can prevent the inner cabin tank from further moving.

The utility model provides an upper mounting device for fire fighting and a fire fighting truck. The fire-fighting loading device comprises a box body used for storing and protecting other system modules; the liquid tank is used for storing a fire extinguishing agent; the power generation module is used for providing power for the ducted unmanned aerial vehicle; the mooring cable reel is connected with the power generation module and used for conveying power to the ducted unmanned aerial vehicle; the water pump system is used for outputting the fire extinguishing agent in the liquid tank; the supporting platform is positioned above the liquid tank; wherein the liquid tank, the water pump system and the mooring cable reel are arranged in the same length direction of the box body and are all located below the box body, and the power generation module is located on one side of the mooring cable reel; and the box body and the supporting platform form an accommodating space for accommodating the ducted unmanned aerial vehicle. According to the technical scheme, the size of the fire-fighting loading device can be reduced, and the integration of the whole loading device is improved.

The invention relates to the technical field of blood purification, and particularly discloses an integrated blood purification pipeline consumable device which comprises a main body bracket, and an artery pipeline assembly, a dialysis filter, a vein pipeline assembly, a pre-flushing piston assembly, a liquid inlet tank assembly and a liquid outlet tank assembly which are mounted on the main body bracket. The key core problem solved by the invention is to integrate treatment consumable pipelines and integrate a plurality of auxiliary function modules, so that the operation convenience of medical staff is greatly improved on the premise of ensuring treatment; by configuring an automatic pre-flushing function, a heparin injection function, a quantitative system and the like, the operation process of ultralight portable blood purification equipment matched with the device can be simplified, the size and the weight of the equipment are reduced, and the equipment is suitable for wider and more complex application environments; the method can be used for early treatment of severe wounded persons in modern wars, emergency supplement of conventional dialysis treatment patients, disaster relief without traditional dialysis conditions, self-treatment of patients in emergencies and the like, and has wide application prospect and practical value.

The utility model relates to the field of medicine inspection, and discloses a medicine inspection liquid preparation device which comprises an operation table, a liquid preparation tank is fixedly connected to the surface of the operation table, a first motor is fixedly connected to the bottom of the operation table, a rotating rod is fixedly connected to the output end of the first motor, and stirring blades are fixedly connected to the outer wall of the rotating rod. An air cylinder is fixedly connected to the surface of the operation table, a top cover is fixedly connected to the output end of the air cylinder, a limiting rod is fixedly connected to the top of the top cover, a water collecting ring is arranged in the top cover, and a high-pressure spray head is fixedly connected to the surface of the water collecting ring. According to the proportioning tank, the motor I, the rotating rod, the stirring blades and other structures are arranged, so that the situation that sticky liquid medicine adheres to the proportioning tank to affect the follow-up proportioning precision is avoided, a large amount of cleaning solvent does not need to be consumed in the cleaning process, and meanwhile, when cleaning is needed, the tank opening of the proportioning tank is closed to prevent the liquid medicine from polluting the environment due to water splashing.

The invention provides a shaver cleaning device and a shaver system, and relates to the technical field of shaver cleaning. The shaver cleaning device comprises a raw water tank used for storing cleaning water; the cleaning liquid box is used for storing cleaning liquid; the cleaning bin is used for containing the shaver head and cleaning the shaver head; the liquid path system is connected to the raw water tank, the cleaning liquid tank, the cleaning bin and the waste water tank; the liquid path system is configured to convey water in the raw water tank and cleaning liquid in the cleaning liquid tank to the cleaning bin so as to clean the shaver head, and waste water generated after cleaning is conveyed from the cleaning bin to the waste water tank. The raw water tank, the cleaning liquid tank, the cleaning bin and the waste water tank form a non-circulating one-way fluid path through the liquid path system, and in the single-time cleaning process, liquid flows from the raw water tank and the cleaning liquid tank to the waste water tank in a one-way mode and is not reused. According to the shaver cleaning device, the problems that sewage in a circulating water cleaning mode is recycled, cleaning is not thorough, and user experience is affected can be solved.