63results about "Flexible bulk container emptying systems" patented technology

The invention provides a powder material feeding device, and belongs to the technical field of material transferring and feeding, the powder material feeding device comprises a beating mechanism, the beating mechanism comprises a pair of vertical plates and two pairs of first rotating rods, the pair of vertical plates are symmetrically arranged on a supporting table, and the two pairs of first rotating rods are hinged to the tops of the two sides of the pair of vertical plates respectively; a second rotating rod is rotationally connected between each pair of first rotating rods, a groove is formed in the middle of the top face of the supporting table and located between the pair of vertical plates, and a through hole is formed in the middle of the groove and used for containing a feeding pipe of a storage tank; the pushing blocks are arranged on the two sides of the groove in a sliding mode in the vertical direction, and a pair of vertical lifting mechanisms is arranged at the bottom of the supporting table; the linear mechanism is erected above the supporting table, a vertical rod is arranged at the movable end of the linear mechanism in a penetrating mode, the bottom of the vertical rod is connected with a hanging assembly, and the top of the vertical rod is connected with the rotating end of a rotating air cylinder. According to the device, the ton bags can be automatically flapped and shake up and down, and the problem of blockage during feeding can be solved without manual assistance.

The invention relates to the technical field of automatic control, and discloses a control method of a ton bag unloading device, self-moving equipment and a storage medium, the ton bag unloading device comprises a mounting bracket, an unloading assembly and a cutting assembly, the unloading assembly is movably arranged on the mounting bracket, and the unloading assembly is suitable for grabbing ton bags; the cutting assembly comprises a moving part and a cutting part, the cutting part is arranged at the upper end of the moving part, the lower end of the moving part is movably arranged on the mounting support in the first direction, the cutting part is suitable for cutting the ton bag when moving to the position below the ton bag, and the first direction is perpendicular to the vertical direction. Determining the height of the bottom of the ton bag; the position of the cutting part in the vertical direction is adjusted, and the height of the cutting part is not larger than that of the bottom of the ton bag; the moving part is driven to move in the first direction, so that the moving part drives the cutting part to move to the position below the ton bag; and the cutting part is controlled to cut the bottom of the ton bag. According to the control method, the unloading efficiency is improved.

The invention is suitable for the technical field of bale breakers, and provides a sealed bag breaking type ton bag bale breaker which comprises a fixed cover. And two groups of support frames are symmetrically mounted at the bottom of the fixed cover. According to the sealed bag breaking type ton bag unpacking machine, the fixed cover is arranged and matched with the cover plate, so that a closed space is formed in the sealed bag breaking type ton bag unpacking machine, dust is reserved in the sealed bag breaking type ton bag unpacking machine during discharging, and the dust raising condition is avoided; the cover plate which is rotationally opened and closed is matched with the top frame, so that the ton bag can be automatically opened and closed when the ton bag enters and exits, the unpacking convenience is improved, a motor, a rotating disc, a connecting rod and a sliding plate are arranged to be matched, a blade can automatically unpack the ton bag, and therefore the unpacking work convenience and safety can be further improved; and the ton bag can be flapped and discharged by arranging the flapping plate, so that the discharged materials can be replaced, and meanwhile, the materials are prevented from being left in the ton bag.

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.

The invention relates to the technical field of automatic equipment, and discloses an unloading device and an unloading system for ton bags, the unloading device comprises a mounting bracket, an unloading assembly, a cutting assembly and a first recycling assembly, the unloading assembly is movably arranged on the mounting bracket in the first direction, and the unloading assembly is suitable for grabbing the ton bags; the unloading assembly is provided with an unloading position for unloading the ton bags and a recycling position for recycling the ton bags; the cutting assembly comprises a moving part and a cutting part, the cutting part is arranged at the upper end of the moving part, the lower end of the moving part is movably arranged on the mounting support in the first direction, and the cutting part is suitable for cutting the ton bag when moving to the position below the ton bag; the first recycling assembly is arranged below the ton bag moving to the discharging position and suitable for recycling materials falling from the ton bag after the ton bag is cut, and the first direction is perpendicular to the vertical direction. According to the discharging device, the discharging accuracy is improved.

The present invention relates to a bag discharger arrangement (1) for discharging bags (2) with powder or granulate material is provided. The bag discharger arrangement comprise a bag receiving platform (30), a yoke (20) configured to grasp a bag at the bag receiving platform, and a material receiving funnel (40). The yoke (20) is configured to transport the bag from the bag receiving platform in a substantially horizontal direction to the material receiving funnel (40) such that the bag can be discharged into the material receiving funnel. The bag receiving platform (30) and a top side edge (46) of the material receiving funnel on a side facing towards the bag receiving platform are located at heights a short distance from each other.

To improve an adapter for material transport that connects a container and a bag etc., together.SOLUTION: The present invention relates to a transport adapter that connects with a container so as to fill or empty a bag or cylindrical inner bag (510). The transport adapter comprises an adapter unit (20) which connects with an opening part of the container. The adapter unit has an inner wall defining a transport opening and a retaining unit (101, 102). The retaining unit comprises a retainer fastener (11) which receives a circumferential belt-like part of the bag or cylindrical inner bag (510) and a retainer element (12) which retains the circumferential belt-like part inside the retainer fastener (11). The retaining unit (101, 102) is so sized as to be arranged detachably in the transport opening part such that the transport opening part forms a transport passage together with the bag or cylindrical inner bag (510) which is open. The present invention further relates to a transport system with the adapter, and a method for transporting a material between the container and the bag or cylindrical inner bag through the transport adapter.SELECTED DRAWING: Figure 3B

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 cutting device of the present invention includes a cutting member for cutting a powder storage bag containing powder, the cutting member including an arrangement plate having a through hole formed therein, and a cutting blade provided so as to extend upward from the edge of the through hole and for cutting a portion spaced apart from a vertical line passing through the center of the powder storage bag.

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.

An automation device for packaging bag transport and input, includes: a rail disposed above a certain height in a horizontal direction; a hanger mounted on the rail to be capable of reciprocating in the horizontal direction, and enabling to reciprocate a packaging bag mounted at the lower end thereof in a vertical direction; a hopper disposed at the bottom of the rail and into which raw materials inside the packaging bag moved by the hanger are introduced; a hit post disposed near an inlet of the hopper and resolving an agglomeration phenomenon of the raw materials as the packaging bag is hit by the vertical direction reciprocation of the hanger; and grippers blocking the discharge of the raw materials by gripping the bottom of the packaging bag in which the input of the raw materials to the hopper is completed.

Proposed is an apparatus for transferring powder, the apparatus including a guide rail part extending horizontally on a container, a cutting part installed on the guide rail part and including a blade for cutting a portion of the container, an insert part installed on the guide rail part and expanding and opening a cut portion of the container, and a powder transfer part coupled to the insert part and suctioning and transferring the powder stored in the container.

The invention relates to a connection device (1) for connecting a tubular film to a device in order to transfer a product, in particular a powder / granule-shaped product, through the tubular film into and / or out of the device, wherein the connection device (1) comprises: a base body (2) forming a channel (21) through which the product flows during the transfer, the channel (21) extending along a channel axis (A) and terminating at an opening of the base body (20) and opening to the outside; an adjustable sealing device (4) which is adjustable between (i) a connection position in which it is spaced apart from the base body (2) and allows the tubular film to be pulled over the base body (2), and (ii) a sealing position in which it seals the tubular film pulled over the base body (2) against the base body (2) for the transfer of the product;and a clamping device (3) which surrounds the base body (2) and is configured to clamp the tubular film drawn over the base body (2) in a clamping area by pressing the tubular film flat against the base body (2) in the clamping area without changing its shape; wherein the adjustable sealing device (4) is adjustable to an intermediate position between the connection position and the sealing position, in which it presses the tubular film drawn over the base body (2) without changing its shape onto a film remnant clamped in the clamping device (3), which originates from a previous transfer, such that the film remnant rests against the base body and can preferably be manually pulled into the channel (21) after releasing the clamping device (3).

The invention relates to an automatic ton bag cutting and discharging device which comprises a foundation, a platform, a central stand column, a rotary hanging basket, a guide rail and a bag cutting mechanism. The right end of the foundation is concavely provided with a sunken workbench. The left end of the platform is fixedly connected with a foundation, and a feed opening is formed in the middle of the platform. The center stand column is arranged on the left side of the discharging port, the center stand column is sleeved with a rotary hanging basket capable of rotating freely, the circumferential face of the rotary hanging basket extends outwards to form a plurality of hooks, the guide rail is arranged on the periphery of the discharging port, and a bag cutting mechanism is arranged on the guide rail in a sliding mode. The ton bag can be automatically opened, garbage dumping work can be achieved, the working efficiency is high, and use is safe.

An automation device for packaging bag transport and input, includes: a rail disposed above a certain height in a horizontal direction; a hanger mounted on the rail to be capable of reciprocating in the horizontal direction, and enabling to reciprocate a packaging bag mounted at the lower end thereof in a vertical direction; a hopper disposed at the bottom of the rail and into which raw materials inside the packaging bag moved by the hanger are introduced; a hit post disposed near an inlet of the hopper and resolving an agglomeration phenomenon of the raw materials as the packaging bag is hit by the vertical direction reciprocation of the hanger; and grippers blocking the discharge of the raw materials by gripping the bottom of the packaging bag in which the input of the raw materials to the hopper is completed.

A cutting device according to the present invention includes a cutting member configured to cut a powder storage bag in which powder is stored, wherein the cutting member includes: a placement plate in which a through-hole is defined; and a cutting blade provided to extend upward on an edge of the through-hole and configured to cut a point spaced apart from a vertical line passing through a central portion of the powder storage bag.

The invention relates to a connection device (1) for connecting a tubular film to a device in order to transfer a product, in particular a powder / granule-shaped product, through the tubular film into and / or out of the device, wherein the connection device (1) comprises: a base body (2) forming a channel (21) through which the product flows during transfer, wherein the channel (21) extends along a channel axis (A) and terminates at an opening of the base body (20) and opens to the outside; an adjustable sealing device (4) which is adjustable between (i) a connection position in which it is spaced apart from the base body (2) and allows the tubular film to be pulled over the base body (2), and (ii) a sealing position in which it seals the tubular film pulled over the base body (2) for the transfer of the product against the base body (2); and a clamping device (3) which surrounds the base body (2) and is configured to clamp the tubular film drawn over the base body (2) in a sealed clamping area by pressing the tubular film flat against the base body (2) in the clamping area without changing its shape; wherein the adjustable sealing device (4) is adjustable to an intermediate position between the connection position and the sealing position, in which it presses the tubular film drawn over the base body (2) without changing its course onto a film remnant clamped in the clamping device (3), which originates from a previous transfer, such that the film remnant rests against the base body and can preferably be manually pulled into the channel (21) after releasing the clamping device (3).

Handling device (1) for handling flexible receptacles (30) containing bulk material, the device comprising a support frame (2) with at least one opening (3), wherein the support frame (2) is configured to support a receptacle bottom of a loaded receptacle; and a cutter (5) at least partially protruding into the opening (3) of the 5 support frame (2) and configured to cut the receptacle bottom; wherein the cutter (5) is a rotary cutter (5) with a circular blade (6) defining a rotational plane (R). There is also provided a method for handling flexible receptacles (30) containing bulk material.

A cutting device according to the present invention comprises a cutting member configured to cut a powder storage bag in which powder is stored, in which the cutting member comprises: a placement plate in which a through hole is defined; and a cutting blade provided to extend upward at an edge of the through hole and configured to cut a point spaced apart from a vertical line passing through a central portion of the powder storage bag.

A transfer adapter for connecting a bag or a tubular liner (510) to a container (60) for filling or emptying said bag or a tubular liner. The transfer adapter has an adapter unit (20) for connecting to an aperture of a container, the adapter unit having an inner wall delimiting a transfer opening, and a retaining (101, 102). The retaining unit includes a retaining fixture (11) for receiving a circumferential strip of a bag or of a tubular liner (510), and a retaining element (12) being configured to hold said circumferential strip in the retaining fixture (11). The retaining unit (101, 102) is dimensioned to be removably positioned inside transfer opening such that the transfer opening together with the open bag or together with the open tubular liner (510) form a transfer passage. A transfer system also includes the adapter as well as a method of transferring material between a container and a bag or a tubular liner through the transfer adapter.

The invention concerns a transfer adapter for connecting a bag or a tubular liner (510) to a container (60) for filling or emptying said bag or a tubular liner. The transfer adapter comprises an adapter unit (20) for connecting to an aperture of a container, said adapter unit having an inner wall delimiting a transfer opening, and a retaining (101, 102). The retaining unit comprises a retaining fixture (11) for receiving a circumferential strip of a bag or of a tubular liner (510), and a retaining element (12) being configured to hold said circumferential strip in the retaining fixture (11). The retaining unit (101, 102) is dimensioned to be removably positioned inside transfer opening such that the transfer opening together with the open bag or together with the open tubular liner (510) form a transfer passage. The invention further concerns a transfer system comprising said adapter as well as a method of transferring material between a container and a bag or a tubular liner through said transfer adapter.

The present application relates to the field of automatic control technology and discloses a control method for a ton bag unloading device, a self-propelled device, and a storage medium. The ton bag unloading device includes a mounting bracket, a unloading assembly, and a cutting assembly: the unloading assembly is movably mounted on the mounting bracket and is suitable for grabbing ton bags; the cutting assembly includes a moving portion and a cutting portion, the cutting portion being disposed at the upper end of the moving portion and movably mounted on the mounting bracket along a first direction, and the lower end of the moving portion being movably mounted on the mounting bracket along a first direction, and the cutting portion being suitable for cutting the ton bag when moved below the ton bag, the first direction being perpendicular to the vertical direction. The control method includes: determining the height of the bottom of the ton bag in response to a unloading instruction; adjusting the vertical position of the cutting portion so that the height of the cutting portion is no greater than the height of the bottom of the ton bag; driving the moving portion to move along the first direction so that the moving portion drives the cutting portion to move below the ton bag; and controlling the cutting portion to cut the bottom of the ton bag. The control method of the present application improves unloading efficiency.

The present disclosure relates to an apparatus for inputting an active material for a secondary battery, and may provide an apparatus for inputting an active material for a secondary battery, comprising: a cutting unit positioned on an upper side of an input part of a main hopper, for cutting a bottom of a packaging material containing a powder; the sealing unit is arranged on the periphery of the outer side of the cutting unit and is used for communicating the opening part of the packaging material generated by cutting with the main hopper so as to prevent the powder from leaking out. The active material input device for a secondary battery according to the present disclosure can prevent the loss of raw materials by blocking the leakage of the active material from the source.

The invention discloses a multi-stage energy dissipation buffering device for vertical discharging of a high-fall rigid landfill. The multi-stage energy dissipation buffering device aims at solving the problems that in the high-fall discharging process, impact is large, dust escapes, and operation safety is low. The device comprises a ton bag discharging protection device, a multi-stage buffering energy dissipation cavity and an energy dissipation dustproof device, the multi-stage buffering energy dissipation cavity is fixed to the lower end of the ton bag discharging protection device, and the energy dissipation dustproof device is detachably connected to the lower end of the multi-stage buffering energy dissipation cavity. The ton bag unloading protection device achieves stable loading and hoisting protection of ton bags, the multi-stage buffering energy dissipation cavity achieves bag cutting and multi-stage buffering through a funnel structure, an automatic blade device and an energy dissipation transverse rolling rod, and the energy dissipation dustproof device restrains dust dissipation. By means of the multi-stage energy dissipation design, full-process optimization of loading, energy dissipation, bag cutting, dust prevention and transferring is achieved, unloading impact is reduced, meanwhile, remote control automatic bag cutting and dust prevention are achieved, the safety, efficiency and environment friendliness of unloading operation are improved, and the structure and environment safety of a rigid landfill are protected.

To provide a system and an apparatus for putting the content of a bag to produce an acid solution for use in a hemodialysis system, into a mixing receptacle.SOLUTION: A system and an apparatus 10 for opening and emptying a bag containing material includes a base 20 having a pair of opposed sides and a central aperture 22 through which the material may flow. The system includes a pair of opposed doors 200 rotatably mounted on a pair of door shafts, and edges of the pair of opposed doors form an opening 230. The system further includes a plurality of piercing blades pivotably mounted to the base on a pivot rod, and the piercing blades may pivot so as to penetrate through the bag. The system further includes a cutting blade mounted transversely below the opening of the opposed doors, and the cutting blade may perform linear motion across the opening.SELECTED DRAWING: Figure 1

Device for emptying a container bag (4) or an emptied tubular container bag (4) from a device (39) for filling with bulk material.The object of the invention is achieved by the following features: a) the device has a housing (8) for receiving bulk material, which can be transferred into the container bag (4) and, after use or emptying of the bulk material, disposed of via an outlet opening or an outlet nozzle (6) having an outlet opening; b) the outlet nozzle (6) is connected to the housing (8); c) an opening is provided between the outlet nozzle (6) and the housing (8); d) a film tube (7) is laid on the outer circumference of the housing wall of a nozzle closure (22), the end of which is led around the housing wall and placed against an inner wall (41) of the housing wall and sealed by means of a closure (11); e) a housing part or a nozzle closure (22) can be inserted into the inlet nozzle (6) and with the help of which the film tube (7) and / or the inlet nozzle (6) can be additionally sealed.The device according to the invention achieves a very simple and quick way to dispose of the container used in the device after the transfer process into another container with as little contamination as possible and without the need for auxiliary materials, since the operator can use a foil tube provided for this purpose.

Cutting device (1; 101; 201) for opening and emptying textile bulk material containers by creating an opening tab in the bulk material container, wherein the cutting device (1; 101; 201) comprises a crown-like blade arrangement (2; 102; 202) onto which the bulk material container can be placed and which has a plurality of cutting blades connected to one another, which are serrated or together form serrations (3a; 103a; 203a; 3b; 103b) and have serrated tips (6a; 106a; 206a; 6b; 106b) pointing in a vertical direction of impact, and wherein the blade arrangement (2; 102; 202) runs in plan view at least partially along the sides of a plan area which, in terms of its size, corresponds to the area of ​​the opening tab to be created in the textile bulk material container.

The invention relates to a device (1) for transferring bulk materials, the device comprising a body (2) that defines a longitudinal through-passage (3) which is open at its upper end (4) and provided at its lower end (5) with an outer peripheral flange (6) and with a closure member (7) in the form of a plate that can be positioned against the flange (6), the closure member (7) and the flange (6) being coupled to one another by at least one connection pin (8) and the closure member (7) being able to pivot about the pin (8) between a closed position in which the lower end (5) of the body (2) is closed and an open position, the closure member (7) and the flange (6) each being provided with a gripping handle (91, 92). The transfer device (1) comprises a visual system (10) for indicating that the closure member (7) is in the closed position, at least one portion of which is arranged on the flange (6) at a location on the flange (6) arranged closer to the handle (92) fitted to the flange (6) than to the handle (91) fitted to the closure member (7) when the closure member (7) is in the closed position. This visual system (10) is readable from the top of the flange (6).

The invention is characterized by the fact that the removal of bulk materials from flexible containers with gently sloping bottoms with targeted vibration via the removal device, which in turn is directly connected to the hollow body at the outlet, promotes or even enables the outflow. The introduced vibration serves to loosen or fluidize the stored medium. The "pulse operation" prevents segregation in the stored material. (Sketch shown in Figure 1) and