281results about "Bags opening" patented technology

The invention relates to a closed powder bag breaking feeding device which comprises a material conveying barrel assembly and a bag breaking barrel assembly, the material conveying barrel assembly is provided with a material conveying barrel body, the material conveying barrel body is hinged to a clamping sealing cover, the clamping sealing cover is composed of two semicircular cover bodies, anti-skid sealing strips are arranged on the opening and closing sides of the two semicircular cover bodies, an upper respirator is arranged on the clamping sealing cover, and a lower respirator is arranged on the bag breaking barrel assembly. A plurality of supporting rods are arranged at the bottom of the material conveying barrel in the radial direction, and a sealing ring is arranged on the outer wall of the material conveying barrel. The bag breaking cylinder assembly is provided with a bag breaking cylinder body, a shaft seat is arranged in the center of the bag breaking cylinder body, a bag breaking cone is arranged on the shaft seat, the bag breaking cone is provided with a cone rod and a plurality of cutting knives, a lower respirator is arranged on the outer wall of the bag breaking cylinder body, and the material conveying cylinder body is inserted into the bag breaking cylinder body and connected with the bag breaking cylinder body in a sealed mode through a sealing ring. Bag breaking and feeding are carried out in a closed and breathable space, dust is prevented from overflowing, a healthy operation environment is provided, feeding loss is reduced, and feeding efficiency is improved.

The invention relates to an intelligent material conveying system, comprising a plurality of material stacks, wherein an automatic destacking system, a bag breaking system, an automatic batching and weighing system and a homogenizing tank are sequentially arranged on one side of the material stack, wherein the automatic destacking system comprises a mobile vehicle, wherein a four-axis manipulator is connected to the mobile vehicle, wherein the four-axis manipulator is connected to a bag taking mechanism, wherein the bag taking mechanism comprises a bag taking suction cup, a camera and a rangefinder, wherein the bag breaking system comprises a plurality of bag breaking hoppers, wherein each of the bag breaking hoppers is provided with a bag breaking saw blade, wherein the bag breaking saw blade is connected to a driving motor, wherein the bag breaking hopper is connected to an automatic batching and weighing system through a pipeline and a vacuum suction machine, wherein the automatic batching and weighing system comprises an upper storage hopper, a weighing hopper and a lower storage hopper which are sequentially connected, wherein the lower storage hopper is connected to a homogenizing tank through a pipeline and a vacuum suction machine, wherein the intelligent material conveying system automatically feeds and mixes materials, has a high degree of automation, high efficiency, good system stability and a high safety factor.

The invention provides a dustproof powder bag breaking and discharging platform, and belongs to the technical field of machining. Comprising a platform body, a self-adaptive bag breaking mechanism arranged above the platform body, a discharging channel located below the self-adaptive bag breaking mechanism, a two-stage negative pressure dustproof system arranged around the discharging channel, and an intelligent control system electrically connected with the self-adaptive bag breaking mechanism and the two-stage negative pressure dustproof system. Through the arrangement of the self-adaptive bag breaking mechanism, a closed space formed by a flexible sealing curtain, a two-stage negative pressure system, a primary annular suction cover, a secondary dust collection cover and a dust treatment unit, dust generated in the bag breaking and discharging process can be effectively blocked and collected, the dust filtering efficiency reaches 99.97%, overflow and diffusion of the dust are greatly reduced, and the service life of the bag breaking machine is prolonged. Through a bag type recognition sensor and a self-adaptive bag breaking mechanism, the height of a tool rest, the angle of a blade, the speed and the bag breaking pressure can be adjusted, and a specification adaptation assembly can be rapidly replaced.

A transport bag includes a closure device for detachably connecting the front wall to the rear wall in the closure state for receiving the conveying good and for releasing the connection from the closure state into the open state for releasing the conveying good. The locking of the closure device is performed with the aid of an electric drive. The reversible closing lock is achieved with the aid of the spring of the solenoid. For the opening of the closure device, the solenoid is switched for a short time and the reversible closing lock is released. The switching takes place in the unloading station by supplying electric current to the electric contacts with the aid of the electric switching contacts of the unloading station.

Proposed is an apparatus for introducing an active material for use in a secondary battery. The apparatus includes a cutting unit positioned on an upper side of an introducing portion of a main hopper and provided for cutting a bottom portion of a packaging material in which a powder is accommodated, and includes a sealing unit provided around an outside of the cutting unit and configured to block leakage of the powder by bringing the introducing portion of the main hopper and an opening portion of the packaging material formed by cutting to be in communication with each other.

To provide a method for transporting thermoplastic resin vials under sterile conditions and in an exogenous pyrogen-free state, introducing the vials into a filling assembly line, and thereafter allowing the vials to stand without tipping or dropping them, the method is a method for packing vials for filling with contents such as medicaments or cells by vacuum-packing the vials, and includes the following steps:(I) inserting a plurality of vials in a tray with opening portion sides of the vials facing a bottom of the tray,(II) installing a soft film on bottom portions of the vials,(III) introducing the tray having the vials installed therein and the soft film into a gas-impermeable flexible film bag,(IV) depressurizing the inside of the flexible film bag to a prescribed vacuum pressure, and(V) sealing an opening of the flexible film bag.

The invention relates to the technical field of feeding equipment, and provides a high-speed unpacking and feeding device. The bag breaking assembly comprises a cutting blade, and the cutting blade is installed in the hopper; the jacking assembly comprises a lifting structure and a bracket, the bracket is arranged in the hopper, the bracket is provided with a first position higher than the cutting blade and a second position not higher than the cutting blade, the bracket is fixedly connected with the lifting structure, and the lifting structure drives the bracket to move between the first position and the second position. According to the high-speed unpacking and feeding device, the jacking assembly is arranged, a soft package filled with materials is placed on the bracket located at the first position, the bracket moves downwards to the second position, and the soft package falls onto the package breaking assembly under the action of gravity, so that the soft package is completely scratched, a large opening is formed in the bottom of the soft package, and the discharging speed is increased.

The invention relates to a pocket (1) for a pocket sorter, wherein the pocket (1) has a dividable pocket base (2) with two pocket base halves (2.1, 2.2) which are connected to one another by means of a locking mechanism (3) and can be released from one another in a release position of the locking mechanism (3), wherein the locking mechanism (3) can be moved by a drive (4) back and forth between a closed position and a release position, characterised in that the drive (4) has a shape memory element (5, 12) to which an electric current can be applied via an electric power supply (7) of the pocket (1). The invention further describes a corresponding pocket sorter and a corresponding method.

A system for selectively opening flexible containers, such as plastic bags, in a mixed solid waste stream is disclosed, for use in Material Recovery Facilities (MRFs) or other contexts. The system may include a conveyor configured to transport waste, a sensor configured to detect the presence and position of flexible containers, and a multi-degree-of-freedom positioning device that moves a cutting tool relative to the containers. A processor, in communication with the sensor and positioning device, may calculate a cutting path and control the positioning device to execute the cutting operation. The system may utilize various cutting tools, including punches, blades, spades, shovels, and motorized saws, as well as non-contact fluid-based cutting technologies such as air or water jets. Additionally, the system can dynamically adjust the cutting trajectory based on real-time feedback and environmental conditions. The method provides an adaptable solution to open bags without damaging recyclable materials, improving throughput and reducing waste in mixed waste streams.

The present invention relates to the technical field of bulk material unpacking and unloading. Disclosed is a novel material cut-off mechanism for a bulk bag unpacking and unloading system, comprising an unpacking machine frame, and an electric hoist track arranged on the top of the unpacking machine frame. An electric hoist is provided on the electric hoist track, a bulk bag hanger is provided on a hook of the electric hoist, and a bulk bag is provided on the bulk bag hanger; a bag clamping and sealing mechanism is further provided on the unpacking machine frame; a material cut-off assembly connected to the unpacking machine frame is provided below the bulk bag; and the material cut-off assembly comprises a base, a cover plate is provided at the top of the base, a first three-shaft cylinder is provided on the left side of the base, a first connecting plate is fixedly connected to an output shaft of the first three-shaft cylinder, and a guide valve plate is fixedly connected to the first connecting plate. In the present invention, the material cut-off action time can be controlled within 1 second, the efficiency is improved by 90% or above, the material loss rate in the material cut-off process can be reduced by 80% or above, and full-automatic control is achieved, without manual operation.

The invention belongs to the technical field of pharmaceutical production equipment, and provides a dust-free screening and feeding device for pharmacy and a feeding method. A conveyor belt; a turntable; and a cutting knife. Through the arrangement of the plurality of rotating discs and the material boxes, material powder falls into the plurality of material boxes, and the material powder is transferred to the screen part by part through the plurality of material boxes, so that the amount of powder discharged from the outlet every time is relatively small, the amount of dust raised after the small amount of material powder impacts the screen is relatively small, and the dust raising range is relatively small; in this way, the amount of dust passing through the filter element in the negative pressure mechanism can be effectively prevented from being too large, the situation that the service life of the filter element is shortened due to the fact that the amount of dust passing through the filter element is too large is effectively avoided, meanwhile, dust is effectively prevented from being adsorbed to the inner wall of the feeding box, and waste of material powder is avoided.

The invention discloses a feeding device for polyester production, and relates to the technical field of polyester production, the feeding device comprises a feeding frame, a bag breaking and feeding mechanism, a lifting and feeding mechanism and a bag conveying mechanism, the bag breaking and feeding mechanism comprises a plurality of material conveying rollers, and the material conveying rollers are arranged in a side frame; and the lifting feeding mechanism comprises a lifting groove, and the lifting groove is formed in the side wall of the side frame. A material bag is conveyed through a material conveying roller, when the material bag moves, the material bag is scratched through a bag breaking knife, so that raw materials for polyester production fall down, after the material bag stops, a lifting ring is driven to ascend, the material bag is punctured through a bag puncturing rod, then the material bag is pressed through a lifting cylinder, the material bag is fixed, then the lifting ring is driven to ascend, and the material bag ascends; the opening of the scratched part of the material bag is enlarged, the discharging speed is improved, the feeding efficiency is improved, the labor intensity of workers is reduced, and the production efficiency of polyester is improved.

The invention provides a control method and device for the unloading working condition of an automatic bale breaker. A main controller obtains first sensing data of a weight sensor of a hooking device and second sensing data of a force sensor of a bag pushing device; detecting the in-place state of the ton bag according to the first sensing data and the second sensing data; switching an unloading mode according to the change condition of the first sensing data; and after it is detected that the first sensing data belongs to a first preset weight range, the flapping piece and the bag pushing device are controlled to stop working, the bag breaking device returns, and the first preset weight range is used for representing that unloading operation is stopped after the ton bags are in the empty bag state. It can be known that the different unloading modes are switched through the change of the weight data of the ton bags in the unloading process, and the different unloading modes are matched to solve the unloading operation of the unloading device under different stacking conditions, so that the operation efficiency and stability of the unloading working condition of the automatic bale breaker are improved, the refinement degree is improved, and material waste is reduced.

The invention provides an automatic feeding suspension conveying system for packaging bag processing, and relates to the field of suspension conveying systems, the automatic feeding suspension conveying system comprises a bearing hanging bracket, a guide sliding rail, a melting device and a wavy guide rail, the upper end face of the bearing hanging bracket is fixedly connected with a mounting base plate, and a suspension type conveying mechanism is mounted on the mounting base plate. Through cooperation of a suspension type conveying mechanism, a suspension piece, a conveying box body, a metal plate, a proximity switch and other structures, the procedures of manual back-and-forth carrying and manual bag scratching are omitted, and by means of automation and intelligent induction, the labor intensity of workers is reduced, and the feeding efficiency is improved; the problems that in the packaging bag processing process, even if spiral or belt type conveying equipment is used for delivering polyethylene particles into a feeding hopper of processing equipment, a worker still needs to hold a knife to cut open outer packages of bagged raw materials in the early stage, then the polyethylene particles are manually poured into the feeding hopper of the conveying equipment, the process is tedious, and the processing efficiency is seriously lowered are solved.

System and process for de-packaging organic material and separating the organic material from the packaging. Once separated, the organic material is processed in a de-packaging machine to form an organic slurry that is directed from the de-packaging machine to an anaerobic digester. A programmed controller is provided for controlling the flow of the organic slurry to the anaerobic digester. The programmed controller is programmed to maintain the total suspended solids concentration of the organic slurry within a target range and when in the target range, the programmed controller is operative to direct the organic slurry to the anaerobic digester. If the total suspended solids concentration is outside of the target range, then the programmed controller is configured to initiate action that will bring the total suspended solids concentration of the organic slurry back within the target range.

The present invention relates to a device for fully dispensing a fluid product contained inside a bag by arranging the bag into a sealed chamber of the device and generating an overpressure inside the chamber, which overpressure guarantees full squeezing of the bag during the dispensing step and therefore full dispensing of the product.

The ton bag breaking cutter awl comprises an awl body, awl blades and cutter separating blocks, the awl blades are arranged on the periphery of the outer wall of the awl body, the cutter separating blocks are fastened to the lower end of the awl body through bolts, a screw is in threaded connection with the middle of the joint of the awl body and the cutter separating blocks, and a spring washer is arranged in the gap between the screw and the cutter separating blocks in a sleeved mode. The cone and the cutter separating block are of a split structure and are fixed through a screw. When the ton bag breaking cutter awl is used, the size of the bottom of the cone is small, the bearing area when the cutter awl acts on ton bag raw materials is reduced, the bag breaking pressure is increased, the resistance of the cutter awl for puncturing the caked ton bag raw materials is reduced, the evenly-distributed inclined cutting edge structures are manufactured below the conical surface, the sharp inclined cutting edges have the function of passively cutting the ton bags and the raw materials, and the safety of the ton bag breaking cutter awl is improved. The bag breaking resistance is reduced, meanwhile, the space gaps between the cutting edges are more beneficial to discharging and arch breaking, notches are opened for further cutting ton bags and raw materials, and the bag breaking effect is enhanced.

The application discloses an automatic unpacking device and a control method thereof. The automatic unpacking device comprises a material placing platform, a positioning device and a material taking and cutting device. The positioning device comprises front and rear positioning mechanisms and left and right positioning mechanisms. The material taking and cutting device comprises a cutting mechanism, a material taking mechanism and a moving platform. When unpacking, the moving platform drives the material taking mechanism to place the material to be unpacked on the material platform first. Then, the front and rear side edges of the packaging of the material to be unpacked are pressed by the front and rear positioning mechanisms, and the left and right side edges of the packaging of the material to be unpacked are pressed by the left and right positioning mechanisms. Next, the moving platform drives the cutting mechanism to cut the packaging along the front and rear side edges and the left and right side edges of the packaging of the material to be unpacked, so as to complete the unpacking of the material to be unpacked. Finally, the moving platform drives the material taking mechanism to take out the unpacked material. Thus, the automatic unpacking of the PCB is completed, the unpacking efficiency is improved, and the PCB is prevented from being scratched.

A product-containing outer bag in which a plurality of bags stacked in a row continuously or intermittently, with the bags, as products, partially overlapping each other, are wrapped and integrated with an outer bag, for outer packaging, having a resin film as a base material such that a state of stacking of the bags is maintained, in which the outer bag includes a first side, a second side opposite to the first side, an adhesive seal, and a thick portion disposed along an edge of the first side, and an auxiliary seal is disposed on a region (S) adjacent to a portion, of the adhesive seal, at a predetermined interval from an edge of the second side.

The invention discloses a bag opening method and device for materials, the materials comprise packaging bags and products placed in the packaging bags, the bag opening method comprises the steps that S1, after residual liquid treatment is conducted on the outer surfaces of the materials, dry materials with the outer surfaces in a dry state are obtained; s2, the dried material is subjected to bag opening treatment, and a product and a packaging bag are obtained; and S3, the product is collected. According to the technical scheme, bag opening is conducted on the materials through the cutting device, bag opening automation can be achieved, the production efficiency can be greatly improved, and the mass production requirement is met.

The present invention is a water softener brine tank salt bag splitter with a support beam and integral blade positioned below the tank lid by looped vertical mounting brackets that secure over and around the upper edge of the tank sidewall to preserve the air seal between the tank sidewall and lid. The beam and bracket assembly has a fixed length that stiffens the lateral flexibility of the tank sidewall and forms a platform that supports the weight of a salt bag when pouring salt crystals into the tank. The brackets have an anti-rotation sleeve that prevents the blade from rotating relative to the tank walls when the bag drops down onto the blade. The device is formed by two identical plastic beam and blade half portions that join together in linearly locked engagement, and two identical plastic brackets that lockingly secure to the beam ends to set its fixed length.

A contained drum discharge system comprising a drum and connected with a lifting mechanism, wherein the drum includes a primary liner bag having the toxic powdery material to be disposed, contained within the secondary liner bag, and a tertiary liner bag enclosing the secondary liner bag; a transparent glove box; a hopper connected at a top of the glove box and with a vacuum transfer system of a material processing reactor; and a control unit connected with the glove box via a rotation mechanism and with the lifting mechanism of the drum. The glove box includes a plurality of glove ports connected with respective glove attachments; a plurality of thrashout ports with door; a sealing gasket to connect with the drum; a first liner port; a second liner port and a third liner port.

The invention relates to a method for opening an at least partially pliable outer packaging (20) filled with a content (10), in particular an outer packaging (20) that is at least partially pliable when filled. For opening, the outer packaging (20) is introduced into a processing area (300) of a device (200), and at least one cutting path (26) is applied to an area (22) of the outer packaging (20), wherein the area (22) to be provided with the at least one cutting path (26) is prepared for the application of the at least one cutting path (26) by actively or passively tightening the area (22). The invention further relates to a device (200) for opening an at least partially pliable outer packaging (20) filled with a content (10).

The dispensing device (10) includes a base (12) with an upright support (14) that holds a ram assembly (16) and a liquid container bag support (22). The bag support (22) holds a liquid container bag (20) with an outlet port (94) supported below the ram assembly (16). The ram assembly (16) is disposed within a housing (18) having a left wall (24), a right wall (26), and an open bottom (28). The bag support (22) is disposed along an exterior surface of the left wall (24). The ram assembly (16) includes a squeezer element (32) mounted to a ram (30). The ram (30) moves in a vertical axis in a linear reciprocating motion. Rotation of the shaft of a motor (38) is translated into up and down reciprocating motion of the ram (30) and, therewith, moving the squeezer element (32).

The invention relates to the technical field of unpacking excess material recovery and automatic bag collection, and discloses a PLC control stand column type unpacking excess material recovery and automatic bag collection device and a method thereof.The PLC control stand column type unpacking excess material recovery and automatic bag collection device comprises a cross rod, the cross rod is fixedly connected to the front side of a first fixing plate, and the two ends of the cross rod are rotationally connected with first connecting columns; the bottom ends of the two first connecting columns are fixedly connected with a mounting support, the bottom of the mounting support is fixedly connected with two second connecting columns, the bottoms of the two second connecting columns are rotationally connected with rotating rods, the bottoms of the two rotating rods are fixedly connected with a plurality of grabbing nails, and a conveying assembly is arranged at the bottom of the mounting support. The grabbing nails are inserted into a material bag, the connecting rod is pushed to drive the rotating rod to enable the grabbing nails to gather and grab the material bag and move the material bag to the cutting blade to scratch the material bag for discharging, and then the hydraulic rod I drives the mounting bracket to shake excess materials, so that the automatic operation of grabbing and discharging the material bag, recycling the excess materials and removing the bag is realized, and the labor intensity of workers is reduced.

The invention provides a batching system and a using method thereof.The batching system comprises a bearing system, a plurality of material bins are included, and each material bin is provided with an unpacking chamber used for unpacking raw material packages; the plurality of bins are used for bearing different materials; the dust removal systems communicate with the unpacking chambers one by one and are used for capturing dust generated during unpacking; the packaging system comprises a conveying line, a weighing assembly arranged on the conveying line and a charging barrel moving on the weighing assembly, and further comprises packaging bags borne in the charging barrel and used for bearing materials in different bins. According to the technical scheme, the multiple bins are adopted for bearing different materials, and then the dust removal system is used for capturing dust generated when the material bags are unpacked. Besides, the charging barrels are conveyed to the positions below the different stock bins through the conveying line in the packaging system, the materials are added into the charging barrels through the weighing assembly and the feeding device, and therefore mixed packaging of the materials with different proportions can be formed according to needs, and secondary packaging of the materials is facilitated.

This application relates to the technical field of granular material processing, and more particularly to a granular material depalletizing production line, which includes a first conveying device, a depalletizing bin, a second conveying device, and a material collection trough. The first conveying device is connected to the depalletizing bin for conveying bagged granular material into the depalletizing bin. The depalletizing bin is equipped with a cutting device for cutting open the packaging bags, and a shaking device is also provided in the depalletizing bin for shaking the cut packaging bags to separate the granular material from the packaging bags. The second conveying device is connected to the depalletizing bin and the material collection trough to convey the granular material in the depalletizing bin into the material collection trough. This application replaces manual labor in conveying granular material and in separating the packaging bags and granular material from the bagged granular material, which is highly efficient and helps to save a lot of labor and reduce enterprise costs.

The application relates to the technical field of water ecological restoration, and discloses a water purification device for water environment protection, which comprises an outer barrel, a negative pressure assembly for generating negative pressure in the inner part of the outer barrel is arranged on the outer side of the outer barrel, an inner barrel is arranged in the inner part of the outer barrel, and filter holes are arranged on the inner wall of the inner barrel. When the garbage in the inner barrel is cleaned, the garbage bag hung on the edge of the inner barrel can be hooked, so that the garbage bag cannot fall into the outer barrel below when the inner barrel is lifted, the garbage bag in the outer barrel does not need to be cleaned manually in the following time, the normal use of the equipment in the following time can be ensured, the garbage bag can be torn when the garbage bag is hooked, the garbage bag cannot be torn and fall into the outer barrel under the action of gravity when the inner barrel is lifted, the garbage bag is too heavy due to the large amount of water in the garbage bag, the garbage bag is torn and falls into the outer barrel, and the garbage bag hung on the edge of the inner barrel can be more completely collected.

A system and apparatus for opening and emptying a bag of material includes a base having a pair of opposed sides and a central aperture through which material may flow. The system includes a pair of opposed doors rotatably mounted on a pair of door shafts, the edges of the pair of opposed doors forming an opening and a plurality of piercing blades pivotally mounted to the base on a pivot rod, the blades capable of pivoting to pierce said bag. The system further includes a cutting blade mounted transversely below the opening of the opposed doors, the cutting blade capable of linear motion across the opening.

The invention discloses a foreign matter management and control process and system before material unpacking, and the process comprises the steps: S1, conveying an outer tray carrying bagged materials to a target position of a feeding scanning area, and obtaining material information; s2, the outer tray-material combination body obtained with the material information is conveyed to a material purging area, bagged materials are grabbed in the material purging area so that the bagged materials can be separated from the outer trays, all-directional purging is conducted on the separated bagged materials, and the vacant outer trays are transferred to a tray recycling position in a split-flow mode; s3, an inner tray is conveyed to the material purging area, the purged bagged materials are placed on the inner tray to form an inner tray-material combination body, and the inner tray-material combination body is output to a lifting machine and lifted to a bale breaker through the lifting machine for bale breaking operation; the unpacking machine outputs empty inner trays, and the empty inner trays enter the empty tray waiting position through the elevator. The invention further comprises a foreign matter management and control system before material unpacking. According to the invention, the risk of introducing magnetic foreign matters and non-magnetic foreign matters from the outside can be effectively reduced.