63results about "Large containers" patented technology

Provided is a fuel cartridge in which a liquid fuel is not lost in storage, in which a follower is prevented from being deformed and separating even when heavy vibration is exerted onto the fuel cartridge to make it possible to stably supply the liquid fuel directly to a fuel cell main body, in which in particular, even when a volume of a liquid fuel is big and a cartridge diameter is large, the liquid fuel can stably be supplied directly to a fuel cell main body and which is suited to a small-sized fuel cell. It is a fuel cartridge detachably connected with a fuel cell main body and assumes the following constitution; that is, the fuel cartridge is equipped with a fuel-storing vessel 10 for storing a liquid fuel, a fuel discharge part 11 and a follower 20 which seals the liquid fuel and moves as the liquid fuel is consumed at a rear end part of the liquid fuel; and the follower 20 is provided with a follower auxiliary member 21 and a cap member 22 both of which have no fluidity and are insoluble in the liquid fuel.

The present invention relates to a foldable carton blank that, when folded, forms a carton having a partition wall for segregating products within the carton. The partition wall member may be hingedly attached to a front panel of the carton such that the partition wall member may be unattached from the front panel and extended across the bottom panel of the carton to form two compartments within the carton. A slot in the rear panel of the carton may secure an end portion of the partition wall member when the partition wall member extends across the bottom panel of the carton to form the two compartments within the carton.

An interior-mountable pressure relief valve for packages containing food products such as coffee that normally tend to out-gas. The relief valve of the present invention can be made by thermoforming a pocket of a barrier type of semi-rigid film that has a heat seal membrane on one side. An indent can be made in the bottom of this pocket to receive a filter medium that covers an aperture in the bottom of the pocket. The filter medium can be heat-staked to the pocket. A pressure relief valve known in the art containing a base layer, a pair of rails and a flexible membrane can be placed in the pocket. This valve and pocket assembly can be can be treated with a mesh membrane that is heat sealable to the seal side to prevent disassembly or contamination. The product can then be wound on a level wound spool for shipping to an end user. The end user can take the carrier tape and dispense it into a single piece dose and then heat seal the carrier to the inside wall of the package.

Disclosed is a valve being attached to a fuel tank, the valve permitting a vaporized fuel to flow out and inhibiting a liquid fuel from flowing out. The valve includes a cover and a case. For example, the cover is bonded to an upper portion of a fuel tank, is independent of the fuel tank, and includes a connecting surface to be connected to the fuel tank and a flow-out passage in which a vaporized fuel flows out. The connecting surface has a connector portion formed of a resin exhibiting a good bondability to the fuel tank. The case is screwed to the cover, and includes an evaporator opening and a floating valve. The evaporator opening communicates with the flow-out passage. The floating valve opens or closes the evaporator opening.

An Explosion Proof Vehicle (EPV) having an interior substantially filled with an inert fluid creating an interior pressure greater than the exterior pressure. One or more flexible tubes provide the inert fluid and one or more electrical conductors from a control system to the vehicle. The vehicle is preferably used in subsurface tank inspection, whereby the vehicle is submerged in a volatile fluid.

The invention discloses a design method of a double-curtain system used for preventing leakage of an oil and gas storage cavern. The design method comprises the following steps that first, detailed geological investigation data in a storage cavern area are obtained; second, a water curtain roadway is arranged above the storage carven; third, a plurality of water curtain holes are formed in the side wall of the water curtain roadway and comprise the horizontal water curtain holes or/and the vertical water curtain holes, the horizontal water curtain holes extend to the upper portion of the storage cavern from the water curtain roadway, and the vertical water curtain holes extend to the outer side of the storage cavern from the water curtain roadway; and fourth, the permeable rate of rock layers on the periphery of the storage cavern can be obtained by conducting packer tests through the water curtain holes, when the permeable rate of any area of the rock layers is larger than a preset permeable rate, a plurality of grouting holes extending between the water curtain holes and the storage cavern are formed in the peripheral wall of the water curtain roadway near the corresponding area to conduct grouting, and a seepage prevention curtain is formed. According to the design method, cracks in surrounding rock can be effectively closed, and oil and gas stored in the storage cavern are prevented from being leaked.

A suspension device is applied to containers comprising a tubular body (10) having a side wall (11) carrying an outer peripheral projection (12) and an annular upper wall (13). The device comprises a retaining ring (25) incorporating an inner radial flange (27) to be seated onto an upper edge (11a) of the tubular body (10), and elastically deformed retaining fingers (28) that are fitted under and against the outer peripheral projection (12), in the condition in which the retaining ring (25) is mounted around the tubular body (10) and axially retained under said outer peripheral projection (12), said retaining ring (25) affixing end portions (29a) of a suspension handle (29), that is displaced between a rest position and a raised operative position.

A ventilator device for a freight container configured to prevent the ingress of water into the cargo tank interior. The ventilator device comprises a floatation-based valve configured to shuttle backwards and forwards in response to contact with water. The valve acts to open and close the air flow passageway through the device and is mounted over the air flow vents of the container. A manual override actuator may be provided to manually open and close the valves.

The invention relates to a discharging device for a sludge bin. The device is positioned on the lower part of the sludge bin, and comprises a plurality of screw charging machines. The central axes of the screw charging machines are arranged along a plurality of directions in the horizontal plane, and are opposite to one another. The charging device has the advantages of simple structure and high efficiency, can be widely applied to the charging of viscous materials such as sludge, and aims to solve the problem of the uniform discharging of the viscous sludge with lumps in the sludge bin. Pairwise opposite screws are used for pushing the materials to a material outlet, the diameter of a material inlet is greater than that of the material outlet, and charging speed is lower than discharging speed, so that an arch breaking effect is achieved. When the material inlet is clogged, high-speed airflow is used for removing the clogging of the lumps, so that continuous charging and uniform discharging are ensured.

The invention discloses a device and a method for storing strong fragrant vegetable oil. The device and the method have the advantages that a nitrogen closed circulating storing device is provided, and a gas phase closed circulation manner is adopted to conduct nitrogen-filled storage on the strong fragrant vegetable oil, so that flavor components in the strong fragrant vegetable oil can achieve a balance between an oil phase and a gas phase to form a reversible state, the phenomenon that the flavor components in the strong fragrant vegetable oil are discharged from a breather valve, which is caused by gas replacement or gas emptying, is effectively avoided, the problem that the strong fragrant vegetable oil volatilizes and attenuates easily during the storing process is solved really, and the quality of the vegetable oil is improved.

The invention discloses a 40-foot container side opening door. The 40-foot container side opening door comprises a bottom frame, a top frame, vertical columns, side doors A, side doors B, rear end doors, groove plates, transverse wave rib plates, O-shaped sealing strips, vertical box plates, vertical end plates and hinges. The side opening door comprises the two sets of side doors A and the two sets of side doors B located on the side faces of a box body. The rear end doors are arranged at the rear end of the box body. The groove plates and the transverse wave rib plates are arranged on the upper portions and the lower portions of the side doors A and the side doors B. The O-shaped sealing strips are arranged at the joints of the side doors A and the box body, the side doors B and the box body, and the rear end doors and the box body. The bottom frame is arranged at the bottom of the box body, and the top frame and a top plate are arranged on the top of the box body. The bottom frame and the top frame are fixedly connected through the vertical columns. A two-way side opening container is adopted, the upper groove plates and the lower groove plates and the transverse wave rib plates are combined on the side doors, the strength of the side doors and the box body is enhanced, the O-shaped sealing strips are arranged at the joints of the side doors and the box door, and the rear end doors and the box body, and therefore whole sealing waterproofness is achieved. The total quantity of overall loads of the container reaches 30 tons, and the loading, unloading and transporting efficiency is high due to double-side door opening.

The invention relates to a large vehicle for an automatic internet-of-thing pipe distribution system. The large vehicle comprises a head cabin, a tail cabin and more than one connecting cabin, wherein the head cabin is connected with the tail cabin by the connecting cabins; inserting keys are arranged on the periphery of the front end of each connecting cabin; the periphery of the rear end of the head cabin is provided with inserting holes which are matched with the inserting keys and lock catches which are matched with the inserting keys and the inserting holes; and the periphery of the rear end of each connecting cabin is provided with inserting holes and lock catches, the structures of the inserting holes are the same with those of the inserting holes of the head cabin, and the structures of the lock catches are the same with those of the lock catches of the head cabin. The large vehicle has a separate structure, and can be used for conveying goods in different orders under the condition that the goods can be loaded by pipes; the goods are loaded in the inclined pipes by using gravity; and the vehicle can be accelerated when powered by a small amount of energy.

The invention relates to a bearing multi-segment variable-section fuel tank of a fuelling vehicle. The bearing multi-segment variable-section fuel tank comprises a tank body and curved-surface sealing heads installed at the head end and the tail end of the tank body, wherein the tank body comprises at least three variable-section cylindrical segments which are sequentially connected; the longitudinal section of each variable-section cylindrical segment is in the shape of a right-angled trapezoid; the top side and the bottom side of each longitudinal section are a horizontal side and an inclined side with a predetermined inclination angle; the height of the tank body is gradually reduced from the middle part to the head and the tail of the tank body; a group of curved-surface wave-proof plates is distributed in the tank body at intervals; and through holes used for flowing of a medium are formed in the wave-proof plates, and the through holes in each two adjacent wave-proof plates are arranged in a staggered manner. The fuel tank disclosed by the invention has the advantages of being good in transportability, safe and reliable, capable of providing a fuel filling and pumping working channel which cannot be provided by a common semi-trailer, and suitable for large full-trailing and semi-trailing fuel filling and pumping working tank trucks.

The invention discloses an ore feeding hopper device which is low in cost, easy to clean and capable of achieving continuous and stable discharging. The ore feeding hopper device comprises a hopper body, wherein the lower end of the hopper body is provided with a discharging port. The ore feeding hopper device further comprises at least two barrier plate layers and at least one stripping device, wherein the barrier plate layers are arranged along the inner circumference of the hopper body by one circle and sequentially arranged in the hopper body from bottom to top in a spaced mode, and the included angle a between the upper surface of each barrier plate layer and the vertical upward direction is smaller than or equal to 90 degrees; the stripping device is installed on the outer wall of the hopper body and can vibrate and/or rap the hopper body so as to enable ore to fall off. The barrier plate layers indirectly improve abrasion resistance of the hopper device, cost is lower, and the hopper device is good in abrasion resistance, easier to manufacture and suitable for application and popularization. The stripping device can guarantee continuity and stability of discharging and meanwhile facilitates cleaning and maintaining of the interior of the hopper device.

The present invention provides a new-type discharge controllable cement tank. It includes tank body, in the bottom portion of the described tank body a screw conveyer is set, one end of the described screw conveyer is equipped with an outlet, another end of the described screw conveyer is connected with a driving mechanism. The described screw conveyer includes an external shell whose upper portion is opened and a screw material-pushing shaft which is placed in the described external shell interior, one end of the described material-pushing shaft is connected with the described driving mechanism; and the described driving mechanism includes motor and speed-changing box which can be driven by said motor. The described driving mechanism is a hand-operated rocking wheel; over the described screw conveyer a protection plate is set, the described protection plate is parallel with the described screw conveyer, and the described protection plate is made into an inverted 'V'-shape.

The invention discloses an intelligent warehouse for a container for dangerous chemicals. The intelligent warehouse comprises the container; transparent glass is embedded in the side surface of the container; a resonance trough is formed in the lower end in the container; grooves are communicated with the two ends of the inner part of the resonance trough; the inner sides of the grooves are fixedly connected with resonance springs; resonance blocks are fixedly connected with the other ends of the resonance springs; a resonance plate is fixedly connected with the other sides of the resonance blocks; the surface of the resonance plate is connected with the inner side of the resonance trough in a sliding manner; a transition plate is fixedly connected with the upper end of the resonance trough. The intelligent warehouse has the advantages that when the container is assembled and moved, the dangerous chemicals in the container are subjected to anti-vibration protection, unloading is relatively convenient, the working efficiency of workers is greatly improved when the storage safety is ensured, and the intelligent warehouse is fixed placed and used, and the using range is relatively large.

The invention relates to a storage bin dredging device and a storage bin device using the storage bin dredging device. The storage bin dredging device comprises a blockage breaking device, wherein the blockage breaking device comprises a shell and a corresponding blockage breaking head, the shell is in tractive connection with a traction apparatus and is internally provided with a mounting chamber used for mounting a driving device; the blockage breaking head comprises a rotating shaft; the upper end of the rotating shaft is a power input end extending into the shell; the rotating shaft is inrotating fit with the shell; a helical blade, which is used for screwing a material downwards and driving the blockage breaking device to wholly move downwards, is fixedly arranged on the peripheral surface of the rotating shaft; and a rotation stopper, which is used for inserting materials in front of the blockage breaking head, is arranged on the shell. Because the storage bin dredging device performs blockage breaking and dredging through the screwing of the helical blade, the storage bin dredging device is applicable to various adhesive and non-adhesive materials, and the dredging can be finished through one screwing, therefore, the problem of low dredging efficiency of the storage bin for containing adhesive materials at present is solved.

The invention discloses an electrified spraying device, which comprises an oil tank body, a water pump is fixedly installed on the upper end of the oil tank body through a fixing seat, a water tank is fixedly installed on the lower end of the oil tank body, and a water tank is installed below the water tank. The control processor on the oil tank body is provided with a first cooling pipe, a second cooling pipe, a third cooling pipe and a fourth cooling pipe in sequence from top to bottom. The outer circumference of the main body is fixedly arranged with the first cooling pipe, the second cooling pipe, the third cooling pipe and the fourth cooling pipe, and they are separated into the first water spray pipe and the second water spray pipe by using the stoppers. The water pipes connect the corresponding water spray pipes on different cooling pipes with each other. This design can ensure that the water flow can fully spray the water to the surface of the oil tank body when it flows through each cooling pipe. The design of the water tank at the bottom can Water is recycled repeatedly to avoid waste.

In order to solve the original coal bunker blockage problem, the invention provides an anti-blockage device of a boiler coal bunker. The device is characterized by comprising a feeding roller, a transmission shaft and an electric motor; the feeding roller is mounted at the shrinkage position, with the diameter being on meter, below an original coal bunker, and is driven by the electric motor through the transmission shaft, the two ends of the transmission shaft penetrate corresponding holes in the coal bunker, the feeding roller is driven by the transmission shaft to rotate so as to move raw coal blocked above the upper portion, the dredging effect is achieved, furthermore, blades of the feeding roller are not located on the same plane in a staggered manner, when the feeding roller does not work, the roller shrinks into the transmission shaft through a controller connected into the transmission shaft, accordingly, drawing can be conveniently achieved through corresponding holes in thecoal bunker, and the disturbance in the raw coal feeding process is reduced.

The invention relates to a high-temperature storage tank body structure. The storage tank body structure comprises a storage tank base material, a middle high-temperature-resistant material and a liner layer, wherein the storage tank base material is made of carbon steel, the middle high-temperature-resistant material is a layer of insulation refractory bricks, and the liner layer is a stainless steel liner protecting the refractory bricks. The high-temperature storage tank body structure can effectively isolate the storage tank base material from making contact with high-temperature liquid, greatly reduces amount of expensive stainless steel, meanwhile, meets the requirements for high temperature resistance and corrosion resistance and greatly reduces equipment investment.

The invention relates to a device for reducing latch loads during the process of loading and flying air cargo containers inside cargo holds of aircraft. The device exhibits a floor plate of a cargo unit of a transport means, an edge profile, a rail bumper as well as a first damping unit. The first damping unit is situated between the edge profile and the floor plate, or between the edge profile and the rail bumper of the cargo unit. The first damping unit is designed for damping a movement by the cargo unit in a direction of movement of the cargo unit so as to reduce the loads placed on the cargo unit.

The invention discloses a straw particle storage device. The straw particle storage device comprises a storage bin, a supporting frame and universal wheels, the supporting frame is located at the bottom of the storage bin, the universal wheels are located at the bottom of the supporting frame, the inner bottom side of the storage bin is provided with a bearing, an electric push rod is arranged onthe upper portion of the bearing, one end of the electric push rod is fixedly connected with a turning device, a motor is arranged at the bottom of the storage bin, the output shaft of the motor is connected with the bearing, and fans are arranged on the two sides of the storage bin. According to the straw particle storage device, by arranging the turning device and the fans, straw particles inside the storage bin can be effectively turned and air dried, the internal humidity is avoided, drying of interior of the storage bin is kept, by arranging a ceramic fireproof plate and a rock wool fireproof plate, the storage bin has flame-retardant and fireproof performance, by arranging a temperature sensing switch and a water spraying pipe, a fire source which is close to the storage bin is effectively extinguished, a burning object is effectively cut off, the fire behavior is reduced, an accidental fire source is prevented from being added, and the device is suitable for being widely popularized and used.