266results about "Tank vehicles" patented technology

A quasi-cylindrical cargo container is formed of a plurality of rigid, curved panels together forming first and second semi-cylindrical shells, and a plurality of rigid, flat extension panels bridging the first and second semi-cylindrical shells. A method of manufacturing the container includes forming the first and second semi-cylindrical shell from the curved panels, forming the quasi-cylindrical shell from the first and second semi-cylindrical shells and the flat extension panels, forming collars conformably encompassing the quasi-cylindrical shell, constricting the collars to compress joints formed at abutting edges of pairs of adjacent panels, rolling the shell and collars sequentially to bring the joints to a lower position, welding inside seams of the joints when at the lower position, removing the collars, rolling the shell sequentially to bring the joints to an upper position, and welding outside seams of the joints when at the upper position.

The invention discloses a cleaning device for an unmanned multi-interlayer tank car, belongs to the technical field of tank car maintenance, and solves the problem that a lens part of a camera assembly of an existing cleaning device is polluted or damaged due to impurities. A moving assembly is mounted between the mounting supports, a mechanical arm assembly is mounted on the moving assembly, a cleaning mechanism is mounted at the end of the mechanical arm assembly, and the moving assembly can drive the mechanical arm assembly to horizontally move left and right or move in the vertical direction, adjust the position of the mechanical arm assembly and enable the cleaning mechanism to enter the tank body. The cleaning mechanism comprises a telescopic air cylinder, a nozzle assembly, a conveying hose and a detection camera, the telescopic air cylinder is installed on the side face of the mechanical arm assembly, the nozzle assembly is arranged at the end of the telescopic air cylinder, the nozzle assembly communicates with the conveying hose, the detection camera is installed on the telescopic air cylinder, and a shielding assembly for protecting a lens of the detection camera is installed on the detection camera.

Apparatus and related methods relate to a trailer with interchangeable modules. In an illustrative embodiment, a trailer may be configured to be towed by a pickup truck with a bed. The trailer may, for example, include a chassis that is at least partially exposed. A drive module may, for example, be configured to generate rotary motion from an energy storage module. A plurality of interchangeable modules may, for example, be configured to selectively and releasably couple to the trailer via mount modules. The interchangeable modules may, for example, include a fluid transfer pump module configured to transfer fluid from an inflow conduit to a receptacle external to the trailer. A pressure vessel may, for example, be configured to transport hazardous gas. A flatbed deck may, for example, be configured to cover the chassis in at least the location of the pressure vessel. Various embodiments may advantageously provide seasonal adaptability.

The invention provides a pressurization storage tank and a pressure filling tank truck with the pressurization storage tank. The pressurization storage tank comprises a tank body, a liquid level detection device, a pressurization pipeline, a pressurizer and a liquid outlet valve. The liquid level detection device is used for detecting liquid level information in the tank body; one end of each pressurizing pipeline communicates with the bottom of an inner cavity of the tank body, the other end of each pressurizing pipeline communicates with the top of the inner cavity of the tank body, and the multiple pressurizing pipelines are arranged in parallel; the superchargers are communicated with the supercharging pipelines, and each supercharging pipeline is provided with one supercharger; the liquid outlet valves are communicated with the pressurizing pipelines and located on the upstream of the pressurizer, and each pressurizing pipeline is provided with one liquid outlet valve. When a worker uses the pressurizing storage tank to unload liquid, the superchargers with different numbers or different powers can be started and stopped according to the liquid level information detected by the liquid level detection device, so that the self-adaptive matching between the pressurizing capacity and the size of a gas phase space in the tank body is realized, and the whole liquid unloading process is more stable and efficient.

The utility model discloses a vehicle feed inlet cover, which relates to the technical field of vehicles, and comprises a cover body arranged on a transport tank opening, the transport tank opening is divided into an even number of feed inlets by partitions along the width direction, and a cylinder is arranged on the partition between every two adjacent feed inlets; the cover body is composed of sub-cover bodies with the number corresponding to that of the feeding ports, the two sub-cover bodies arranged on the two sides of the air cylinder are connected through a connecting strip to form a sub-cover body pair, and the connecting strip stretches across the air cylinder. Compared with the prior art, the device has the advantages that the air cylinder is used for pushing or retracting the air cylinder telescopic rod so as to drive the cover separating bodies to be opened or closed, the biological safety risk caused by the fact that people make contact with feed in the charging process is avoided, and the device is convenient to use and high in practicability. And workers do not need to climb to the top of the tank, so that the workload and the personal safety of the workers are reduced, the opening and closing speed of the feed port cover is increased, and the working efficiency is improved.

The invention provides a bulk feed transport vehicle with an environment-friendly dust removal function, and belongs to the technical field of dust removal and filtration. Comprising a vehicle body, a feed tank is installed at the top of the vehicle body, a conveyor is installed on the feed tank, the conveyor is used for outputting feed in the feed tank, the dust removal mechanism comprises a round seat installed at a discharge port of the conveyor, the bottom of the round seat is communicated with a pipe fitting, and a rotating assembly is arranged on the surface of the round seat; the rotating assembly is used for driving the pipe fitting to be bent. By arranging the dust removal mechanism and the pipe fitting, the distance between the discharging port and the feeding port of the storage tank can be reduced, in the feeding process, the pipe fitting can reduce the contact area of feed and air, and therefore small particles are prevented from drifting in the air, environment protection is achieved, and if a small amount of feed drifts upwards, the feed can be discharged out of the storage tank through the pipe fitting. And drifting particles can be captured through the suction filtering assembly, small particles are prevented from drifting in the air again, and environment protection is further improved.

The utility model discloses a flow state solidified soil transport vehicle, which belongs to the technical field of transportation, and comprises two driving wheels, the upper ends of the two driving wheels are fixedly connected with a vehicle head together, the rear end of the vehicle head is fixedly connected with a connecting plate, and the rear end of the connecting plate is fixedly connected with a transport mechanism. The device can store and transport the fluid-state solidified soil, the storage assembly is matched with the chassis assembly, after the fluid-state solidified soil is transported to a construction site, the tank body can be jacked up, so that the fluid-state solidified soil is autonomously discharged outwards along the slope, the storage assembly is matched with the cleaning assembly, in the discharging process, the discharging speed can be increased, and time is saved; according to the transport vehicle, the flow-state solidified soil attached to the tank wall can be scraped off, the waste phenomenon is avoided while the interior of the tank body is cleaned, two purposes are achieved, the transport efficiency is improved, the function of high transport efficiency can be achieved, and the practicability of the transport vehicle is improved.

There is described a mobile fuel tank 2 comprising: an outer housing assembly 4 defining an outer tank; a plurality of inner tanks 18 disposed within the outer tank 14; and a manifold 30, wherein the plurality of inner tanks 18 are fluidically connected to the manifold 30 and wherein the manifold 30 has an outlet for supplying fuel from one or more of the inner tanks 18.

We provide a chemical waste suction vehicle capable of sucking up chemical waste liquid and storing it in a tank. [Solution] The chemical waste suction vehicle 100 includes a diaphragm pump 2 for sucking and discharging chemical waste, a first strainer 20 installed at the tip of the suction pipe for removing foreign matter from the object to be sucked, a second strainer 11 installed on the suction port side of the diaphragm pump 2 for protecting the inside of the pump, a switching means including a valve for selectively switching between the suction flow path and the discharge flow path, and a tank 5 capable of containing chemical waste. By switching the valve included in the switching means, the flow within the diaphragm pump 2 is made to be in the same direction during suction and discharge.

We provide a chemical waste suction vehicle capable of sucking up chemical waste liquid and storing it in a tank. [Solution] The chemical waste suction vehicle 100 includes a diaphragm pump 2 for sucking and discharging chemical waste, a first strainer 20 installed at the tip of the suction pipe for removing foreign matter from the object to be sucked, a second strainer 11 installed on the suction port side of the diaphragm pump 2 for protecting the inside of the pump, a switching means including a valve for selectively switching between the suction flow path and the discharge flow path, and a tank 5 capable of containing chemical waste. By switching the valve included in the switching means, the flow within the diaphragm pump 2 is made to be in the same direction during suction and discharge.

To provide a granule body transporting vehicle that prevents an outlet pipe from clogging due to the granule body, by preventing or suppressing occurrence of dew drops inside the outlet pipe.SOLUTION: A granule body transporting vehicle has a tank 5 loaded on a chassis 2 and loaded with the granule body therein, an outlet pipe 6 provided from inside the tank 5 to the outside of the tank 5, a compressed air supply part 16 supplying compressed air into the tank to discharge outside the tank 5 the granule body loaded in the tank 5 through the outlet pipe 6, and further, heating means 40 heating at least a part of the outlet pipe 6 inside the tank 5.SELECTED DRAWING: Figure 4

Fuel delivery vessels and vehicles are described. Some embodiments include nozzles for access by an operator. Some embodiments include optimized size and material characteristics. Some embodiments include various dispensing systems.

The utility model relates to an aircraft refueling vehicle oil temperature sensing and adjusting device, which belongs to the technical field of temperature sensing and adjusting devices, and comprises a mounting guide rail, clamping structures are arranged at two ends of the mounting guide rail, temperature sensing controllers are mounted on the lower surfaces of the two ends of the mounting guide rail, and an electric winder is designed at one end of the mounting guide rail. The outer side of the electric winder is sleeved with shading cloth, stretching structures are installed in the two sides of the installation guide rail, the outer sides of the stretching structures are sleeved with connecting sleeves, the connecting sleeves are fixedly connected with the shading cloth, and cooling flow guide pipes are rotationally installed in the stretching structures.

The embodiment of the invention relates to a mobile energy charging vehicle based on renewable fuel and a charging system. The mobile energy charging vehicle comprises a transport vehicle, and a fuel storage tank, a direct fuel cell and an external power supply system which are arranged on the transport vehicle, the fuel storage tank is connected with the direct fuel cell and is used for providing renewable fuel for the direct fuel cell; the direct fuel cell is connected with the external power supply system and is used for providing first electric energy for the external power supply system; the external power supply system provides a charging end for the outside and is used for charging accessed charging equipment; the mobile energy charging vehicle designed in the embodiment is flexible in movement, easy to dispatch and not limited by a power grid, the initial investment cost and the operation cost of a charging station are reduced, and the charging requirements of electric vehicle users in the peak period are fully met.

The invention provides a hydrogen storage and transportation vehicle, a hydrogen storage and transportation method and application, the hydrogen storage and transportation vehicle comprises a vehicle body, a reaction device or a reaction system capable of realizing continuous production is carried on the vehicle body, and the reaction system capable of realizing continuous production comprises a raw material bin, an isolation bin, a reaction device and a collection tank which are connected in sequence; the reaction device comprises one or more reactors, and when a plurality of reactors are arranged, the plurality of reactors are connected in parallel and / or in series. The hydrogen storage and transportation vehicle aims at improving the vehicle structure and carrying a reaction device capable of achieving continuous production, improving the hydrogen carrying capacity and transportation efficiency, reducing the transportation cost, ensuring the safety and stability of hydrogen in the transportation process, completing the dehydrogenation process in the reaction device, meeting the hydrogen supply requirement of a mobile hydrogen refueling station, and improving the hydrogen storage and transportation efficiency. And wide application of hydrogen energy is promoted. The hydrogen storage and transportation vehicle can also be applied to the reaction field of stirring various phase state materials such as solid-solid, solid-liquid, liquid-liquid, gas-liquid and gas-solid.

The invention provides a transportation device and system for filling concrete admixtures, and the transportation device and system for filling the concrete admixtures comprise a transportation vehicle, a liquid storage tank, a corrugated pipe inner container, an auxiliary extrusion liquid drainage mechanism, an anti-precipitation swing mechanism and the like, and the corrugated pipe inner container is arranged in the liquid storage tank; the auxiliary extrusion liquid discharging mechanism pushes a circular plate to extrude an inner container through a first hydraulic rod to achieve discharging, the anti-precipitation swing mechanism drives a profiling supporting plate to shake the inner container through a second hydraulic rod to prevent material precipitation, and meanwhile a heating device is arranged at the top of the liquid storage tank and matched with a temperature sensor to achieve accurate temperature control. The equipment is further provided with a pressure sensor, a liquid level sensor and a control device, and pressure monitoring, liquid level metering and intelligent control are achieved. Through cooperative operation of the structures, the problems of material precipitation, low unloading efficiency, insufficient temperature control and the like of traditional transportation equipment are effectively solved, and precipitation prevention, efficient unloading, accurate temperature control and safe metering in the additive transportation process are achieved.

The utility model discloses a novel environmental protection intelligence grouting vehicle, including making pulp system, storage pulp system and grouting system that set up in the compartment in proper order and be connected, wherein: storage pulp system includes A liquid tank, B liquid tank and electric control cabinet, A liquid tank and B liquid tank are used for storing different types of slurry, wherein: the outlet of A liquid tank is provided with first pneumatic butterfly valve, and the first pneumatic butterfly valve is divided into two parallel pipe lines, and the first pipe line is connected with the water tank, and the first pipe line is provided with second pneumatic butterfly valve, and the second pipe line is connected with A liquid grouting pump, and the outlet of B liquid tank and B liquid grouting pump are communicated with third pipe line, and the third pipe line is provided with third pneumatic butterfly valve, and the first pipe line and third pipe line are communicated with fourth pipe line, and the fourth pipe line is provided with fourth pneumatic butterfly valve. Adopt this grouting vehicle to realize the integration and automation of grouting operation, improve the efficiency and quality of grouting operation, reduce construction cost.

The application discloses a bulk feed vehicle with controllable unloading flow. The bulk feed vehicle with controllable unloading flow comprises a transport vehicle, the transport vehicle comprises a vehicle body, a transport tank is arranged at the back of the vehicle body, a flow guide cover is arranged above the front of the vehicle body, an even number of in-cover cable winders are arranged in the flow guide cover, a disinfection water supply tank is fixed to the side wall of the vehicle body, and a water inlet guide pipe is arranged on the side wall of the in-cover cable winder. The disinfection spraying device is arranged on the tank side driving beam, the arch-shaped supporting pipe is arranged in a shape of arch, and the tank body is covered by the arch-shaped supporting pipe; under the cooperation of the disinfection water supply tank and the water inlet guide pipe, the disinfection water is transported to the atomizing spraying pipe and the extension spraying pipe frame, the atomizing spraying pipe and the atomizing strips on the extension spraying pipe frame are synchronously acted to form the disinfection water mist along with the displacement of the driving beam and the arch-shaped supporting pipe, the disinfection water mist is sprayed to cover the tank body and the surface of the vehicle body, manual operation is not needed for automatic disinfection, the operation time is shortened, and the unloading progress and the transport time limit are effectively ensured.

The invention relates to a movable suction device for milling material, comprising: at least one compartment (50); a suction loading mechanism (60) at the input end of the compartment, the suction loading mechanism being arranged to depressurize the compartment (50) relative to the external environment and configured to load the milling material into the compartment by suction resulting from such depressurization; a discharge mechanism (65) at the output of the compartment (50), the discharge mechanism being configured to discharge the milled material from the compartment (50), characterized in that the suction device comprises: a detection mechanism (58) configured to detect the presence of a milled material shield (75) between the suction loading mechanism (60) and the discharge mechanism (65); and a control mechanism (55) operably connected to the detection mechanism (58) to enable activation of the discharge mechanism (65) when the detection mechanism detects the presence of the milled material shield (75) during operation of the suction loading mechanism (60).

A high pressure air compressor system includes a trailer, a compressor assembly, a fuel assembly, a control panel, and an enclosure. The trailer includes a platform and a tractive assembly coupled to the platform. The compressor assembly is supported by the platform. The fuel assembly is coupled to the platform and fluidly coupled to the compressor assembly. The control panel communicably is coupled to the compressor assembly. The control panel is supported by the platform. The enclosure extends along the platform with the compressor assembly and the fuel assembly disposed therein.

A backup emergency valve drive system for a liquified gas container, having hydraulic accumulators 4 supplying hydraulic fluid to emergency valves 6 of a liquefied gas vessel, and hydraulic pressure i

A controlled recirculation system and method for a tender vehicle to ensure thorough mixing of an agricultural product for application by an agricultural sprayer onto an agricultural field. The controlled recirculation system is contained on the tender vehicle. While the tender vehicle is in transit to fill the agricultural sprayer in the field, the controlled recirculation system recirculates the agricultural product through recirculation plumbing before delivery to the sprayer. The system and method include a feedback loop that dictates when recirculation of the agricultural product is needed. If recirculation is needed, then a carrier pump moves the agricultural product out of the primary carrier tank, through recirculation plumbing, and subsequently returns the mixture to the primary carrier tank. This automated process encourages thorough mixing and homogeneity of the agricultural product before transfer to the agricultural sprayer.

A process for utilizing hydrogen gas output from at least one trailer may include forming hydrogen gas from liquid hydrogen stored in at least one trailer, and supplying the hydrogen gas from the trailer to a pipeline, a turbine, a liquefaction unit for subsequent liquefaction of the hydrogen gas, a fuel cell, and / or a compression system for compressing the hydrogen gas and subsequently liquefying the compressed hydrogen gas output from the compression system via a liquefaction unit connected to the compression system. An apparatus for utilizing hydrogen gas output from at least one trailer may be configured to perform embodiments of the process.

The invention relates to the technical field of LNG fuel tank transportation, in particular to an LNG fuel tank transportation method which is used for transporting an LNG fuel tank and comprises the steps that a self-propelled module transport vehicle is selected to transport the LNG fuel tank; a bearing area is defined at the bottom of the LNG fuel tank according to the arrangement position of the self-propelled module transport vehicle and the size of the self-propelled module, and the outer side of the part, except the bearing area, of the LNG fuel tank is wrapped with a first insulating material; loading / transporting; arranging steel piers at a destination; the LNG fuel tank is placed on the corresponding steel pier, the self-propelled module transport vehicle is controlled to drive away from the site, and a bearing area of the LNG fuel tank is supplemented with a second insulating material; and the LNG fuel tank with the insulating material supplemented is hoisted to a barge to be delivered. According to the transportation method of the LNG fuel tank, the safety risk is reduced, the overall insulation performance is ensured, the damage risk is reduced, the period is shortened, and delivery on time is guaranteed.

The utility model relates to the technical field, and discloses a liquid transport vehicle which comprises a vehicle body, a chassis and two inlet and outlet main pipes, the vehicle body comprises a vehicle head and a vehicle plate, walking tires are arranged below the vehicle head and the vehicle plate, the chassis is detachably connected with the vehicle plate, and two rows of liquid tank bodies distributed at intervals in the width direction of the vehicle plate are arranged on the chassis. A plurality of containing cavities distributed in the length direction of the vehicle plate are formed in each liquid discharging tank body, an on-off piece is arranged between every two adjacent containing cavities and used for controlling on-off of every two adjacent containing cavities, each liquid discharging tank body is provided with a branch pipeline, the multiple branch pipelines are communicated with the multiple containing cavities in a one-to-one correspondence mode, and the branch pipelines are communicated with the corresponding containing cavities in a one-to-one correspondence mode. Each branch pipeline is provided with a first valve, and each inlet and outlet header pipe is communicated with the branch pipelines located in the same row. And the liquid filling and dismounting efficiency is high, the use flexibility is good, and the cleanability is good.

The embodiment of the application provides a tank truck and a fence device. The fence device comprises a fence, a safety door and a control system. The fence is arranged on the top of a tank body; the fence comprises a horizontal rod, a plurality of vertical rods arranged at intervals and a power member connected with at least one vertical rod; the top end of each vertical rod is rotatably connected with the horizontal rod, and the bottom end is rotatably connected with the top of the tank body; the power member drives the vertical rod to rotate, so that the vertical rod is rotated upward to be erected and unfolded or is rotated downward to be folded; the safety door comprises a door body surrounding the lower part of a ladder and capable of being opened and closed relative to the ladder and a locking member locking the door body and the ladder; the locking member is connected with the power member; the control system is connected with the locking member and is used for controlling the locking member to switch between a locking state and a release state; when the locking member is in the release state, the door body can be opened relative to the ladder, and the power member drives the vertical rod to rotate to the erected and unfolded state. Through linkage of the safety door and the fence, the effective lifting of the fence is ensured, and safety is ensured.

A method for controlling the unloading process of a transport vehicle (100), in particular a silo vehicle, is disclosed, wherein a user is instructed to perform work steps of the unloading process by means of a digitally guided menu navigation of a display unit (20), measurement data determined by at least one sensor (140) are evaluated by a control device (10) and are conveyed to the user by the display unit (20) in the form of queries and / or instructions, the queries and / or instructions are acknowledged by the user on the display unit (20) in order to proceed to a further work step of the unloading process, instructions are executed by the user and / or by actuators (150) connected to the control device (10), and the queries and / or instructions and the acknowledgment of the user are guided through the complete unloading process of the transport vehicle (100).Furthermore, a control device (10) and a transport vehicle (100) are disclosed.

The invention belongs to the technical field of environmental sanitation equipment, and discloses a cleaning and sewage suction tank, a using method thereof and a cleaning and sewage suction truck. The cleaning and sewage suction tank comprises a water bag, a partition plate assembly, a vacuum suction system and a high-pressure water path system; the water bag is located in the cleaning and sewage suction tank body and connected with a water adding opening in the tank body. The partition plate assembly comprises a partition plate frame and a filter screen, the partition plate frame is slidably connected with the interior of the tank body, and the filter screen is installed in the tank body through the partition plate frame; the water bag is connected with the partition frame through the connecting support and pushes the partition frame to slide towards the end away from the water adding opening after being filled with clean water, the volume of the clean water is increased, and the volume of clean waste water is reduced. In the cleaning and sewage suction process, the water bag shrinks, the partition frame moves towards the water adding opening end, the clear water volume is reduced, and the sewage removal waste water volume is increased. The volume of clean water and clean waste water in the tank body of the cleaning and sewage suction tank is variable, the using method is simple, and the cleaning and sewage suction truck provided with the cleaning and sewage suction tank is high in transfer efficiency and good in using economical efficiency.