17 results about "Bulk storage" patented technology

The invention relates to the supply of liquids to bulk storage components, in particular a method for the supply of liquids to a bulk storage component (1), wherein the bulk storage component (1) has an overflow (9). The supply of liquids is to be designed to be easy. To this end, the liquid is introduced into an overflow distributor (5) having a distributor boundary (7), wherein the liquid is throttled by means of at least one channel (8) arranged in the distributor boundary (7) into a tank region (2) of the bulk storage component (1), and the liquid which is not discharged through the at least one channel (8) is discharged through the overflow (9).

The invention relates to the technical field of dust pollution treatment, in particular to a port dry bulk cargo storage yard electronic greenhouse closing system based on multi-dimensional full-time management and control. According to the system, a time reference is established by identifying an operation event, multi-source sensor data is mapped to a unified time axis, and space-time registration is realized by combining Bayesian probability inference; constructing a physical information neural network based on the registration data to predict a continuous dust concentration field; a virtual closed boundary is generated according to the concentration threshold value, and the closing effectiveness is evaluated; calibrating physical parameters by using a CFD model in combination with a parameter inversion method; and in the rolling prediction time domain, constructing an optimization model weighted by the spraying cost, the environmental protection penalty and the control cost, solving an optimal spraying control strategy, and feeding back an execution effect to the model to form closed-loop optimization. By means of the system, the raised dust of the storage yard can be precisely treated, and it can be guaranteed that the raised dust is sealed in the electronic greenhouse in an open-air scene.

This disclosure relates to a bulk storage device (1) suitable for the transport of sharp material, such as broken glass, comprising a fabric container (2) having a bottom (F) and four side walls (C1, C2, C3, C4) of fabric, forming a storage volume (V) of material, the container having a top opening (OS) for filling at the level of a top mouth and in which lateral protective plates (PP) are integral with the fabrics of the side walls, on an inner side of the fabrics and in which one or more bottom protective plates (PP) are integral with the bottom fabric(s) (F) on the inner side of the fabrics. Said lateral and bottom protective plates (PP) are configured to be in direct contact with the material contained in the storage volume while avoiding contact between the material contained in the storage volume and the fabrics of the container.Figure from the summary: Figure 1.

A material recovery system 2 for recycling mixed household-waste 4, comprising a first processing facility 8 to sort a recyclable portion 6 of the waste into recyclate glass 10, metal 12, plastic 14, and fibre 16 streams. Bulk storage areas for glass 20, metal 22, plastic 24, fabric 26 streams. A second processing facility 30 to sort non-recyclable portion 28 of the waste into a waste stream and at least one of second metal, plastic, and fibre streams. A third processing facility 30a to sort any another recyclable portion of the waste. A combiner and baler of the streams of recyclate metal, plastic, fibre streams, and a combiner of the glass streams. A method of processing and recycling mixed household-waste is further disclosed. Fig. 1

An ammonia electrolysis cell according to one embodiment of the present invention includes an end plate, a collector plate, a separator plate, a porous transport layer support gasket, a porous transport layer electrode, and a membrane, wherein the collector plate is connected to a power source, the power source may be characterized in that it cross-applies a working voltage and a rest voltage of 0.2 V or less. Thus, the present invention can effectively remove* NHx and OH− that poison the oxidation electrode, thereby significantly increasing the efficiency of hydrogen production, and can provide a bulk storage and transportation device for utilizing hydrogen as an energy medium.

The present application relates to bulk storage yard scheduling technical field, disclose a kind of based on the route scheduling method and system of multiple circular stacker-reclaimer of collaborative game, the method in the bulk storage yard of multiple circular stacker-reclaimer collaborative operation, when high priority emergency task appears and is accompanied by multiple operation restrictions, traditional collaborative game scheduling method cannot effectively handle upstream process continuity constraints and material cross-contamination risk, leading to scheduling deadlock, affect emergency demand response speed problem.

A fabric bulk bag and a method for constructing the same, the bag including a continuous sidewall, a top portion, and a bottom, all defining a bulk storage space therein; the bottom further comprising eight sides which define an octagonal shape having an enlarged footprint so that the bag wall is sewn to the bottom in less time than a round shaped bag, yet when filled stands more upright with less tendency to lean than the current square shaped bags thereby providing a safer more dependable stacking bulk bag. In the method of producing the fabric bulk bag, the bag is constructed in less time than the prior art round bottom bags, uses less wall fabric than prior art square bottomed bags and when constructed and filled, supports itself more stable on a floor or pallet because it provides substantially more base for the product to rest on. In other embodiments, the bag would be multi-sided with greater than four sides.

The application discloses a kind of intelligent bulk storage safety protection system anti-blocking, anti-collapse collaborative control method, specifically related to bulk storage safety protection control technical field;By arranging material pressure, strain, vibration and humidity sensor in the storehouse, multi-source state parameter set is constructed, material accumulation form, bridge feature and wet partial load risk are identified, and storehouse blocking risk identification is formed;Combined with the strain change and vibration response of structural support node, it is judged whether there is structural instability trend, and collapse storehouse early warning feature is generated;Through space overlap degree, grade similarity and evolution trend and other factors, build blocking and collapsing collaborative risk judgment model, output joint high-risk state and generate control instruction, and then link to execute top speed limit feeding, bottom rhythm pressure relief and wall body inflatable support response;The method has the advantages of high recognition accuracy, timely response, strong structure protection capability and the like, effectively improves the operation safety of bulk storage.

The invention discloses an anti-blocking and anti-collapse cooperative control method for an intelligent bulk bin safety protection system, and particularly relates to the technical field of bulk bin safety protection control. A multi-source state parameter set is constructed by arranging material pressure, strain, vibration and humidity sensors in a bin, and a material accumulation form, bridging characteristics and a moisture unbalance loading risk are identified to form a bin blockage risk identifier; whether a structural instability trend exists or not is judged by combining the strain change and the vibration response of the structural supporting node, and bin collapse early warning characteristics are generated; a blockage and collapse collaborative risk judgment model is constructed through factors such as the space overlapping degree, the grade similarity and the evolution trend, a combined high-risk state is output, a control instruction is generated, and then top speed-limiting feeding, bottom rhythm pressure relief and wall body inflation supporting response are executed in a linkage mode; the method has the advantages of high identification precision, timely response, strong structure protection capability and the like, and the operation safety of the bulk material bin is effectively improved.

The utility model relates to the technical field of feed mixing, in particular to a special nutritional feed mixing device for pregnant sows, which mixes feed in batches in an up-and-down circulation mode, stores a large amount of feed and improves reliability. Comprising supporting legs, a mixing tank and a feeding pipe, the device further comprises a spiral conveying machine, a material distributing hopper, a material storage tank and a discharging pipe, the spiral conveying machine is installed in the middle of a mixing cavity of the mixing tank, the material distributing hopper is installed on the outer wall of the upper portion of the spiral conveying machine in a liftable mode, the material storage tank is installed on the outer wall of the spiral conveying machine, and a discharging channel is arranged between the side wall of the material storage tank and the inner side wall of the mixing tank. A material mixing space is arranged between the bottom wall of the material storage tank and the inner bottom wall of the mixing tank, a material storage chamber is arranged between the material storage tank and the spiral material conveying machine, an opening is formed in the top of the material storage tank and located on the inner side of the lower portion of the material distributing hopper, the input end of the discharging pipe is communicated with the material storage chamber of the material storage tank, and the output end of the discharging pipe extends out of the outside of the bottom of the mixing tank.

The system, in one aspect, includes a first bulk storage container for holding a first bulk dry flowable material having a first dispensing assembly coupled with a first outlet, and a second bulk storage container for holding a second bulk dry flowable material having a second dispensing assembly coupled with the second outlet. The system, in one aspect, may further include a mixed storage vessel, as well as a controller in communication with the first dispensing assembly and the second dispensing assembly, the controller programmed to cause the first dispensing assembly to discharge the first amount of the first dry flowable material to the mixed storage vessel and cause the second dispensing assembly to discharge the second amount of the second dry flowable material to the mixed storage vessel over a comparable time period based upon weight based readings the controller receives from first and second load cells.

The invention provides dust removal equipment for a gas film bulk material storage yard, and relates to the technical field of dust removal equipment. The dust removal equipment for the air film bulk material storage yard comprises a conveyor, a sealing box, a first material cover and an air draft device, the sealing box is used for being embedded in a wall of the storage yard, a conveying belt of the conveyor penetrates through the sealing box, and the first material cover is arranged on one side of the sealing box in the conveying direction of the conveying belt, communicates with the interior of the sealing box and covers the conveying belt; the first material cover is located outside an air film of the storage yard, a plurality of cloth bags are arranged in the first material cover, the air draft device is communicated with the interior of the first material cover, and the dust removal equipment for the air film bulk material storage yard can reduce dust pollution near an inlet and an outlet of a conveyor.

The application discloses a kind of dynamic water level calculation methods in caving method mining ore bulk, it is characterized in that, including the following steps: ore bulk storage rainfall calculation, ore bulk pore volume calculation, dynamic water level calculation in ore bulk;Rainfall stored in ore bulk is filled in its pore, then the pore filled by the stored rainfall forms water level.The dynamic water level calculation method in ore bulk proposed by the application has simple and clear calculation idea and is easy to calculate, can realize the dynamic water level calculation in caving method mining ore bulk of mine, grasps the change rule of water level in caving ore bulk, is favorable to guide mine safety production, avoids the occurrence of mine flood accident.

The invention relates to a pellet distributor (1) comprising a first compartment (7) for the bulk storage of pellets, the first compartment comprising a bottom provided with an extraction port, a second compartment in communication with the extraction port, an electric blower device connected at its inlet to the extraction port and housed in the second compartment, and a flexible duct (28) comprising an inlet end piece and an outlet end piece (32), wherein an outlet of the electric blower device is connected to the inlet end piece of the flexible duct (28). The electric blower device is configured, when activated, to extract pellets stored in the first compartment (7) via the extraction port and to propel the extracted pellets through the flexible duct (28) in order to expel the extracted pellets from the pellet distributor (1) via the outlet end piece (32).

The utility model discloses a bulk material warehouse management system, which relates to the technical field of bulk material warehouse management, and comprises a first conveying line, a first conveying belt, a second conveying line and a third conveying line, the first conveying line is internally provided with a first conveying belt and a plurality of first cylinders, the first cylinders respectively correspond to a plurality of detection stations, and the third conveying line is internally provided with a second conveying belt. The detection station is composed of an infrared sensor and a controller, a first material receiving barrel is arranged at the tail end of the first conveying belt, a spiral feeding plate is arranged in the first material receiving barrel, a second conveying line is arranged at the position adjacent to the first conveying belt, a second air cylinder is installed at the position parallel to the second conveying line, and a baffle is arranged on one side of the second conveying line. According to the utility model, a plurality of conveying belts and conveying lines are used for detecting whether cargoes are loaded in the packaging boxes of bulk cargoes or not and then collecting the cargoes at fixed points, the empty packaging boxes without cargoes in the packaging boxes can be detected through multiple times of detection and conveying, and the empty packaging boxes are upwards conveyed to a conveying chain at the top or a packaging operation production line at the top for repackaging.

The utility model discloses a multi-layer storage mechanism of microorganism sampling equipment in the technical field of microorganism sampling, which comprises a refrigeration assembly, a protection mechanism arranged in front of the refrigeration assembly, a disinfection mechanism arranged on the right side of the protection mechanism, and the multi-layer storage mechanism of the microorganism sampling equipment consists of the refrigeration assembly, the protection mechanism and the disinfection mechanism, the protection mechanism is used in cooperation with the refrigeration assembly, a plurality of carrying trays are arranged in the low-temperature box, the effect of storing microorganisms in multiple layers can be achieved, a plurality of aluminum foil boxes can be placed on each carrying tray, and a large number of samples can be stored; the disinfection mechanism adopts a disinfection structure and a feeding structure, the disinfection structure adopts sealed ultraviolet disinfection operation, the carrying tray and the aluminum foil box can be rapidly sterilized and disinfected, additional microorganisms are prevented from being bred on the carrying tray and the aluminum foil box, in addition, the feeding structure can automatically push the carrying tray to be inserted into the low-temperature box, and the operation is convenient. The effects of automatically storing and automatically taking microorganism samples are achieved.