Battery collection system and method of use thereof

Abstract

The present disclosure relates to systems, non-transitory computer-readable media, and methods for collecting batteries and other devices for disposal or recovery. In particular, in one or more embodiments, the disclosed system provides a battery collection bin that includes a delivery drum within a bin body and a removable cartridge or internal basin filled with a fire extinguishing agent. Further, in some embodiments, the disclosed system detects storage of batteries into the transport drum through a feed chute and determines the fill level, volume, or weight of the transport drum based on signals from one or more sensors. In response, embodiments of the disclosed system utilize a dispensing system to dispense a measured amount of fire extinguishing agent from the removable cartridge or internal basin into the delivery drum to prevent unwanted thermal events. Additional mechanisms and related methods for streamlined and safe collection of batteries and other devices are disclosed.

Description

[0001] CROSS-REFERENCE TO RELATED APPLICATIONS

[0002] This application claims priority to and the benefit of U.S. Patent Application No. 18 / 485,669, filed on October 12, 2023, and U.S. Provisional Patent Application No. 63 / 477,612, filed on January 27, 2023. Each of the above applications is hereby incorporated by reference in its entirety. Background Art

[0003] In recent years, the implementation of various types of batteries has increased significantly as an alternative to fossil fuels and other energy sources. In addition, the recent surge in the popularity of electric vehicles and other electronic devices containing batteries has led to a significant increase in the demand for battery production, as well as an increased need for safe and efficient recycling or disposal of batteries and battery materials.

[0004] Despite advances in battery production and implementation across a variety of use cases, existing methods for the large-scale recycling and / or disposal of batteries and battery materials face several shortcomings. For example, conventional systems can safely recycle or dispose of batteries with specific chemistries, energy content, or form factors, such as, but not limited to, various types of lithium-ion batteries. However, certain components of batteries or devices are unstable and unsafe when improperly handled. Consequently, conventional methods for collecting batteries or devices from consumers typically require trained handlers to receive and, in some cases, personally prepare each battery or device for safe transport to a recycling facility. For example, conventional methods require trained handlers to tape the terminals of each battery and place each battery or device in a separate bag or container. In some cases, consumers may be permitted to personally prepare batteries for storage and transport by taping the terminals and / or enclosing each battery in a designated container. Furthermore, additional safety measures are often required to ensure an immediate response in the event of a thermal event caused by discarded batteries or devices.

[0005] Therefore, batteries and devices of different classifications must be handled, stored, and shipped with great care. Unfortunately, conventional methods of receiving and preparing batteries and devices for disposal or recycling typically require attention and extensive cautionary handling from trained handlers, resulting in an inefficient and often inconvenient process.

[0006] These and additional problems and challenges exist with conventional systems for collecting batteries and devices. Summary of the Invention

[0007] Embodiments of the present disclosure utilize systems, devices, non-transitory computer-readable media, and methods for safely receiving, storing, and transporting batteries for disposal or recycling to provide benefits and / or address one or more of the foregoing or other issues in the art. For example, the disclosed systems provide a convenient battery collection bin into which a consumer can safely deposit batteries by simply placing one or more batteries or devices into a chute of the battery collection bin without assistance from a trained professional. While maintaining this operational convenience, the disclosed systems ensure safe receipt, storage, and handling of the deposited batteries by providing, for example, intelligent automatic distribution of fire suppressant on the deposited batteries or devices, as well as various options for automatically detecting and responding to thermal and / or chemical events.

[0008] In some embodiments, for example, a device for collecting batteries includes a bin or housing configured to receive and secure a transport drum for storing and transporting deposited batteries and devices. Further, the device includes a chute operable to direct deposited batteries and devices into the transport drum when positioned within the housing or bin. Further, in some embodiments, a removable fire suppressant cartridge is disposed above the transport drum and is associated with a fire suppressant dispensing mechanism configured to selectively dispense fire suppressant from the fire suppressant cartridge into the transport drum as batteries are deposited therein via the chute. In one or more embodiments, the fire suppressant cartridge includes a canister or similar container filled with fire suppressant that can be loaded into an interior basin of the bin or housing by attaching the canister to a receiving hatch of the device. Further, in some embodiments, the device also includes one or more sensors configured to determine one or more of a fill level, volume, or weight of the transport drum within the housing, a thermal property within the housing, a carbon dioxide level within the housing, or a number of batteries or devices deposited within the transport drum within the housing. Further, in one or more embodiments, the device includes additional safety measures such as, but not limited to, a blast plate configured to redirect a shock blast from an explosion occurring within the housing or bin, and / or an emergency fire suppressant hatch configured to release available fire suppressant into the housing or bin in response to an elevated temperature occurring therein.

[0009] Additionally, in some embodiments, the battery collection system receives signals from one or more sensors indicative of the number of objects stored within the battery collection bin and the fill level, volume, or weight of the battery collection bin. Further, the battery collection system can determine a measured amount of fire suppressant based at least on the fill level, volume, or weight of the battery collection bin when the objects are stored therein. In response, the battery collection system can dispense the determined measured amount of fire suppressant from a fire suppressant cartridge or internal basin (e.g., internal hopper) and provide an indication of the number of objects stored within the battery collection bin for display on a client device associated with the battery collection bin (e.g., on a local or remote device).

[0010] Further, in some embodiments, the battery collection system, in response to receiving signals indicative of the fill level, volume, or weight of the battery collection bin, further determines that the fill level, volume, or weight has reached a threshold fill level, volume, or weight, then provides an indication of reaching the threshold fill level, volume, or weight for display on a client device associated with the battery collection bin (e.g., on a local or remote device) and secures one or more entry doors to limit access and use of the battery collection bin. Further, in one or more embodiments, the battery collection system, in response to receiving signals indicative of the volume, weight, or fill level of fire suppressant available for dispersion, determines that the amount of fire suppressant available has dropped below a threshold, then provides an indication of insufficient fire suppressant available for display on a client device associated with the battery collection bin and / or secures one or more entry doors to limit access to the battery collection bin.

[0011] Accordingly, the disclosed embodiments provide significant advantages over existing solutions, such as increased convenience and efficiency by providing battery collection bins for safely storing batteries without assistance from trained professionals or battery handlers and without the need to tape, wrap, enclose, or otherwise secure individual batteries to ensure safety during storage and transport. Further, the disclosed embodiments exhibit increased safety by eliminating the need for human interaction with potentially volatile or unstable battery and / or fire suppressant materials to ensure safe handling, storage, and transport of batteries for disposal or recycling. Relatedly, the disclosed embodiments provide a safe, robust system for battery collection that can include additional features to prevent unwanted human interaction with the system, in some cases limiting user interaction to the storage of individual batteries or devices.

[0012] Additional features and advantages of one or more embodiments of the present disclosure are outlined in the following description and will be apparent from the description, or can be learned by practice of such example embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0013] The detailed description provides one or more embodiments with additional specificity and detail through the use of the accompanying drawings as briefly described below.

[0014] FIG. 1 A transparent side view of a battery collection system according to one or more embodiments is illustrated.

[0015] FIG. 2A Illustrated is a transparent side view of another battery collection system according to one or more embodiments.

[0016] FIG. 2B Illustrated FIG. 2A A transparent front view of the battery collection system.

[0017] FIG. 3A A perspective view of a battery collection system with a slide loading mechanism is illustrated according to one or more embodiments.

[0018] FIG. 3B A perspective view of a battery collection system having a drum roller loading mechanism is illustrated according to one or more embodiments.

[0019] FIG. 4A A perspective view of a battery collection system loaded with a fire extinguishing agent cartridge and a storage bucket is illustrated according to one or more embodiments.

[0020] FIG. 4B Illustrated according to one or more embodiments FIG. 4A A perspective view of a battery collection system with the latch secured and ready to receive a battery or device.

[0021] FIG. 4C A perspective view of a shipping pallet with multiple fire extinguisher cartridges and storage drums is illustrated according to one or more embodiments.

[0022] FIG. 5A A side view of a fire extinguishing agent cartridge loaded within a fire extinguishing agent dispensing device is illustrated according to one or more embodiments.

[0023] FIG. 5B Illustrated is a method of dispensing fire extinguishing agent from a fire extinguishing agent cartridge according to one or more embodiments. FIG. 5A A side view of a fire extinguishing agent distribution device.

[0024] FIG. 6A A perspective view of a fire extinguisher cartridge according to one or more embodiments is illustrated.

[0025] FIG. 6B Illustrated FIG. 6A and FIG. 6C Front view of the fire extinguisher cartridge.

[0026] FIG. 6C A side view of a fire suppressant cartridge is illustrated. FIG. 6A and FIG. 6B A side view of a fire suppressant cartridge is illustrated.

[0027] FIG. 7A to FIG. 7D A delivery bucket loading mechanism in operation is illustrated in accordance with one or more embodiments.

[0028] FIG. 8 A perspective view of a battery collection system with a fire suppressant cartridge and a delivery bucket loading mechanism is illustrated in accordance with one or more embodiments.

[0029] FIG. 9A to FIG. 9B A perspective view of a battery collection system loaded with a fire suppressant is illustrated in accordance with one or more embodiments.

[0030] FIG. 10A A perspective view of a battery collection system loaded with a fire suppressant from a fire suppressant cartridge is illustrated in accordance with one or more embodiments.

[0031] FIG. 10B A side view of a battery collection system is illustrated. FIG. 10A A side view of a battery collection system is illustrated.

[0032] FIG. 11A A perspective view of a delivery bucket loading mechanism is illustrated in accordance with one or more embodiments.

[0033] FIG. 11B A perspective view of a delivery bucket loading mechanism in operation lifting a storage bucket is illustrated. FIG. 11A A perspective view of a delivery bucket loading mechanism in operation lifting a storage bucket is illustrated.

[0034] FIG. 12 A user interface displaying various information and notifications related to a battery collection bin of a battery collection system is illustrated in accordance with one or more embodiments.

[0035] FIG. 13A A front view of a battery collection system filled with a fire suppressant from a fire suppressant container is illustrated in accordance with one or more embodiments.

[0036] FIG. 13B A perspective view of a battery collection system filled with a fire suppressant from a fire suppressant container is illustrated in accordance with one or more embodiments. FIG. 13A A perspective view of a battery collection system filled with a fire suppressant from a fire suppressant container is illustrated in accordance with one or more embodiments.

[0037] FIG. 13C A side view of a fire suppressant container is illustrated. FIG. 13A to FIG. 13B A side view of a fire suppressant container is illustrated.

[0038] FIG. 14A A cross-sectional side view of a battery collection system is illustrated in accordance with one or more embodiments.

[0039] FIG. 14B A perspective view of a battery collection system is illustrated.FIG. 14A Cross-sectional front view of the battery collection system.

[0040] FIG. 15A A partial perspective view of a battery collection system is illustrated with a feed chute door opened to receive batteries or devices according to one or more embodiments.

[0041] FIG. 15B Illustrated FIG. 15A Partial cross-sectional side view of a battery collection system.

[0042] FIG. 16A to FIG. 16B Illustrated is a partial perspective view of an impact blast panel on a battery collection system according to one or more embodiments.

[0043] FIG. 17 Illustrated is a partial cross-sectional side view of an internal fire suppressant basin of a battery collection system according to one or more embodiments.

[0044] FIG. 18A A partial cross-sectional front view of a fire suppressant release mechanism of a battery collection system is illustrated according to one or more embodiments.

[0045] FIG. 18B Illustrated FIG. 18A A perspective view of the linear motor of the fire extinguishing agent release mechanism.

[0046] FIG. 19A to FIG. 19B A partial perspective view of an emergency release hatch of a battery collection system is illustrated according to one or more embodiments.

[0047] FIG. 20A to FIG. 20B A side view of a delivery bucket loading mechanism in operation is illustrated, according to one or more embodiments.

[0048] FIG. 20C to FIG. 20D Illustrated FIG. 20A to FIG. 20B A perspective view of the conveyor bucket loading mechanism.

[0049] FIG. 21 A flow chart illustrating a series of actions for automatically distributing a fire extinguishing agent on batteries or equipment stored in a battery collection box according to one or more embodiments.

[0050] FIG. 22 A block diagram of an example computing device for implementing one or more embodiments of the present disclosure is illustrated. DETAILED DESCRIPTION

[0051] The present disclosure describes one or more embodiments of a battery collection system that provides a battery collection bin into which consumers can safely deposit batteries and devices for disposal or recycling without assistance from trained professionals or handlers. For example, in some implementations, the battery collection system utilizes a battery collection bin to receive individual batteries and devices from consumers into an enclosed and monitored bin. Further, in some embodiments, the battery collection system determines a measured amount of fire suppressant to be dispersed over deposited batteries to prevent heat events, for example, caused by interaction between batteries and / or devices within the transport drum, based on a fill level, volume, or weight of the transport drum (or detected dimensions of the deposited batteries) at the time of depositing the batteries.

[0052] In some embodiments, for example, the battery classification system receives signals from one or more sensors indicative of a number of objects deposited within the battery collection bin, a fill level, volume, and / or weight of the battery collection bin. Further, the battery collection system can determine a measured amount of fire suppressant to be dispensed based on at least one of the fill level, volume, or weight of the battery collection bin and / or the number, volume, or weight of the objects deposited in the battery collection bin. In response, the battery collection system can dispense the determined measured amount of fire suppressant from a fire suppressant cartridge or internal basin of the battery collection bin and provide an indication of the number of objects deposited within the battery collection bin and / or the fill level, volume, or weight of the battery collection bin for display on a client device associated with the battery collection bin.

[0053] Further, in some embodiments, the battery collection system, in response to receiving signals indicative of the fill level, volume, or weight of the battery collection bin, further determines that the fill level, volume, or weight has reached a threshold fill level, volume, or weight, then provides an indication that the threshold fill level, volume, or weight has been reached for display on a client device associated with the battery collection bin and secures one or more access doors to restrict access to the battery collection bin. Further, in one or more embodiments, the battery collection system, in response to receiving signals indicative of a volume, weight, or fill level of fire suppressant available for dispersion, determines that the amount of fire suppressant available has dropped below a threshold, then provides an indication that the fire suppressant available is insufficient for display on a client device associated with the battery collection bin and / or secures one or more access doors to restrict access to the battery collection bin.

[0054] Additionally, one or more embodiments of the apparatus for collecting batteries includes a battery collection bin including a bin body configured to receive and secure a transport drum for storing and transporting deposited batteries and devices. Further, the apparatus includes a chute operable to direct a deposited battery or device into the transport drum when positioned within the bin body or bin. Moreover, in some embodiments, a removable fire suppressant cartridge or internal fire suppressant pan is disposed above the transport drum and associated with a fire suppressant dispensing mechanism configured to selectively dispense fire suppressant from the fire suppressant cartridge or internal fire suppressant pan into the transport drum as a battery is deposited therein via the chute. Further, in some embodiments, the apparatus also includes one or more sensors configured to determine one or more of: a fill level, volume, or weight of the transport drum within the bin body, a thermal property within the bin body, a carbon dioxide level within the bin body, a number of batteries or devices deposited within the transport drum within the bin body, and / or a volume, weight, or fill level of undispensed fire suppressant within the fire suppressant cartridge or internal fire suppressant pan.

[0055] Additionally, one or more embodiments of the battery collection bin include one or more mechanisms for ensuring that no fire suppressant overflows when filling the internal fire suppressant pan. For example, one or more embodiments of the battery collection bin can include a can mounting bracket to help ensure that the can does not fall during filling. Further, one or more embodiments of the battery collection bin can include an inlet cap to prevent dust or fire suppressant particles from escaping from the battery collection bin.

[0056] Accordingly, the disclosed embodiments allow for the convenient and safe depositing of batteries and devices without the assistance of trained personnel. Indeed, the disclosed system can accurately and efficiently detect the deposit of individual batteries or devices and determine the measured amount of fire suppressant needed to prevent a thermal event. By intelligently dispensing fire suppressant in response to each deposited battery, the disclosed system can accept and safely handle almost anything that an unsupervised consumer can deposit, including damaged lithium-ion batteries or devices and other types of potentially volatile batteries. For example, by dispensing fire suppressant in response to individual deposits, the disclosed system can proactively prevent thermal events. Additionally, if a thermal event occurs, the disclosed system can prevent it from spreading to other batteries and / or devices stored within the battery collection bin (e.g., by dispensing fire suppressant to starve the event of oxygen).

[0057] Accordingly, the disclosed battery collection systems provide a number of advantages and benefits over conventional systems and methods. For example, by utilizing a safe and enclosed environment into which batteries and devices can be deposited, the disclosed embodiments enable consumers to safely deposit batteries and devices without assistance from trained personnel and with minimal effort. Indeed, a consumer can safely deposit one or more batteries or devices by simply inserting each battery through a chute of a battery collection bin, for example, disposed near the front of a convenience store or grocery market. Moreover, battery collection bins according to one or more embodiments can be disposed both indoors (e.g., inside a convenience store or supermarket) and outdoors (e.g., in front of a gas station or other storefront). Indeed, in some embodiments, tamper-resistant and safe battery collection bins can be disposed in locations that provide 24-hour access to consumers.

[0058] Moreover, by utilizing an automated process for determining a measured amount of fire suppressant to be dispersed in response to individual battery deposits, the disclosed systems improve efficiency and safety relative to conventional systems. Specifically, the disclosed embodiments intelligently analyze signals from one or more sensors to determine a measured amount of fire suppressant to be dispersed in order to effectively prevent a thermal event. Moreover, the disclosed embodiments can further prevent accidents by monitoring the fill level of a battery collection bin and the fire suppressant available in the battery collection bin and reacting to the fill level to prevent overfilling of the bin and / or unavailability of fire suppressant.

[0059] As exemplified by the foregoing discussion, the present disclosure utilizes various terminology to describe features and advantages of the disclosed systems. Additional details regarding the meaning of such terminology are now provided. For example, as used herein, the term “fire suppressant” refers to a material used to prevent fires associated with volatile materials, such as metals, flammable liquids, or lithium-ion batteries. For example, in some implementations, a fire suppressant can include mineral-based extinguishing agents, such as vermiculite, perlite, intumescent clay, expanded polystyrene (EPS), foamed glass, fire-resistant or insulating fibers and paper, and other fire, heat, and / or smoke suppressant compounds.

[0060] Additional details will now be provided in relation to illustrative figures that depict example embodiments and implementations of the disclosed methods, devices, and systems. For example, FIG. 1 A battery collection system 100 according to one or more embodiments is illustrated. Specifically, FIG. 1 A transparent side view of the battery collection system 100 is illustrated such that various components of the battery collection system 100 are visible for illustrative purposes.

[0061] As FIG. 1As shown, the battery collection system 100 includes a battery collection bin 102 having a housing sized and configured to receive a transport drum 104 for storing and transporting deposited batteries and / or devices. In some embodiments, the battery collection bin 102 is configured to receive various drums or similar containers, for example, ranging from 16 gallons to 55 gallons or more. As exemplified, the transport drum 104 is movable via a set of casters 106 disposed on a bottom surface of the transport drum 104. In alternative embodiments, the transport drum 104 does not include the casters 106. In such embodiments, a barrel dolly is provided for repositioning the transport drum 104, such as but not limited to the various examples described below with respect to FIG. 2A to FIG. 2B 、 FIG. 3A to FIG. 3B 、 FIG. 7A to FIG. 7D 、 FIG. 8 、 FIG. 10B 、 FIG. 11A to FIG. 11B and FIG. 20A to FIG. 20B .

[0062] In some embodiments, the transport drum 104 is comprised of steel or other durable material having similar durability for safely and reliably storing and / or transporting deposited batteries and other devices. In one or more embodiments, the transport drum 104 is pre-loaded with an initial measured amount of fire suppressant 108 to ensure a buffer of fire suppressant material is encountered by a first battery deposit before the battery collection system 100 disperses any additional measured amounts of fire suppressant in response to the first deposit. Alternatively, in some embodiments, the battery collection bin 102 is configured to deposit an initial measured amount of fire suppressant 108 upon installation of the transport drum 104.

[0063] In one or more embodiments, the battery collection system 100 further includes a removable cartridge 110 containing fire suppressant. As FIG. 1 shown, for example, the battery collection bin 102 is configured to receive and secure the removable cartridge 110. With the removable cartridge 110 loaded into the battery collection bin 102, the battery collection system 100 can disperse fire suppressant into the transport drum 104 using a dispensing mechanism 112. In alternative implementations, the battery collection bin includes a fillable internal fire suppressant basin instead of the battery collection bin 102 for storing the removable cartridge 110, as described in greater detail below. In any case, when a battery is inserted through the infeed chute 114 of the battery collection bin 102, the battery collection system 100 disperses a measured amount of fire suppressant from the cartridge 110 via the dispensing mechanism 112.

[0064] Additionally, in some embodiments, the battery collection system 100 actively monitors conditions within the battery collection bin 102, detecting and recording a status such as a fill level, volume, or weight of the transport drum 104 (or its contents), or detecting a number, size, and / or weight of objects as they are deposited within the battery collection bin 102. For example, the battery collection bin 102 includes a sensor array 116 for detecting battery deposits and determining a fill level, volume, or weight of the transport drum 104. Accordingly, in one or more embodiments, the battery collection system 100 receives signals from the sensor array 116 to determine a number of batteries and / or devices deposited in the battery collection bin 102 and / or a current fill level, volume, or weight of the transport drum 104. In response, the battery collection system can determine a measured amount of fire suppressant to be dispersed over the deposited batteries to prevent a thermal event and ensure safe storage and transport of the batteries and devices within the transport drum 104.

[0065] In some embodiments, the battery collection system 100 includes additional sensors and / or devices for monitoring contents of the transport drum 104. As shown, the battery collection bin 102 includes a sensor 118 for detecting smoke, detecting temperature, and / or identifying a CO2 level within the enclosure of the battery collection bin 102 and / or the transport drum 104. In some implementations, for example, when the battery collection system 100 detects smoke, an elevated temperature, and / or an elevated CO2 level via the sensor 118, the battery collection system 100 dispenses a remaining portion of fire suppressant within the cartridge 110 (or within an internal basin of the battery collection bin) into the transport drum 104 to prevent or extinguish a fire or other thermal / chemical event. Alternatively or additionally, in some embodiments, the battery collection system 100 includes additional fire suppression measures in response to a thermal event, such as but not limited to a dry chemical cleaner, a commercial kitchen or CO2 suppression system. Further, in some embodiments, the battery collection bin 102 includes a ventilation system for relieving pressure within its enclosure, as well as a warning system or alarm for notifying nearby persons and local or remote operators and / or emergency personnel of a thermal event or emergency.

[0066] Also as FIG. 1As shown, in some embodiments, the battery collection bin 102 includes a display screen 120 (e.g., an integrated LCD screen). For example, the battery collection system 100 can provide various notifications via the display screen 120, including but not limited to general system status (e.g., on, off, stopped operation); current fill level, volume, or weight of the transport drum 104; indication of remaining suppressant within the cartridge 110; current number, volume, and / or weight of batteries and / or devices stored; current temperature; current CO2 level, etc. Further, in some embodiments, the display, such as the display screen 120, can be used for marketing, advertising, and / or presenting statistics related to battery collection and the battery collection network.

[0067] Alternatively or additionally, the battery collection system 100 can provide such notifications via an alternative client device associated with the battery collection system, such as but not limited to a tablet, computer, mobile device, etc., for remote or local monitoring of the battery collection system 100. Relatedly, the battery collection system 100 can include connectivity via Wi-Fi, Bluetooth, the internet, cellular modem, etc., to allow for remote monitoring of bin conditions, such as fill level, volume, or weight. In some implementations, remote monitoring allows for additional transport drums and suppressant cartridges or refill tanks to be sent when the battery collection bin 102 reaches a near-full fill level, volume, or weight.

[0068] Further, in one or more embodiments, the battery collection bin 102 also includes a feed chute lock 122 that is operable to secure the feed chute 114 in a locked position to prevent additional batteries or devices from being stored. For example, in some implementations, the battery collection system 100 can determine that the fill level, volume, or weight of the transport drum 104 has reached a threshold level (e.g., 90% full), and in response, can cause the feed chute lock 122 to prevent the door of the feed chute 114 from opening. Further, in some implementations, if power is lost to the battery collection bin 102, the feed chute lock 122 can automatically engage to restrict access or storage while the system is unable to disperse suppressant.

[0069] As previously mentioned, the disclosed embodiments can include configurations for working with specially configured tub trolleys to transport and / or position the transport drum within the battery collection bin. For example, FIG. 2A to FIG. 2B An embodiment of a battery collection system 200 is illustrated according to one or more embodiments, having a configuration for working with specially configured tub trolleys to transport and / or position the transport drum within the battery collection bin. FIG. 1The battery collection system 200 of FIG. 2 includes many of the same components as the battery collection system 100 of FIG. 1, but has a configuration that allows the transport drum 204 to be positioned within the battery collection bin 202 of the battery collection system 200 via a barrel dolly 206. As shown, the barrel dolly 206 includes a lifting mechanism 209 similar to a pallet jack for transporting and positioning the transport drum 204 within the bin of the battery collection bin 202. As exemplified, the barrel dolly 206 is fitted within the battery collection bin 202 for its safe storage. In alternative embodiments, the barrel dolly can be utilized to position the transport drum within the battery collection bin, and then subsequently removed, leaving the transport drum inside.

[0070] As shown, the battery collection bin 202 includes a removable box 210 of fire suppressant, a dispensing mechanism 212 for selectively dispensing the fire suppressant from the removable box 210 into the transport drum 204, and a hopper 213 for directing the fire suppressant into the dispensing mechanism 212. As previously mentioned, in some embodiments, the battery collection bin 202 can include an internal basin in place of the removable box 210, where the internal basin is fillable to provide the fire suppressant for dispersion via the dispensing mechanism 212 (e.g., as described below with respect to FIG. 3). FIG. 9A to FIG. 10B and FIG. 13A to FIG. 13C

[0071] As also shown, the battery collection bin 202 includes a feed chute 214 with a bin funnel for directing stored batteries or devices into the transport drum 204. In one or more implementations, the bin funnel mitigates impact-induced thermal runaway events by directing stored objects into the transport drum 204 at a relatively low speed. Further, in some embodiments, the bin funnel of the feed chute 214 is monitored by a jam sensor (e.g., an ultrasonic sensor) that performs object counting and triggers an alarm for immediate maintenance if an object blocks the bin funnel. Further, in one or more embodiments, the feed chute 214 is comprised of a non-conductive material for preventing short circuits of stored batteries or devices passing through the feed chute 214.

[0072] Further, the battery collection bin 202 includes a feed chute door 215 that provides access to the feed chute 214, as described above with respect to FIG. 1. FIG. 1 ​As discussed, the feed chute door 215 can be automatically or manually locked when the transport drum 204 has reached a threshold fill level, volume, or weight. Further, in some embodiments, the feed chute door 215 is configured to restrict access to the interior of the battery collection bin. In some embodiments, for example, the feed chute door 215 includes a tray in which a battery can be placed, where the tray blocks access to the interior of the battery collection bin 202 when the feed chute door 215 is in the open position, such that when the feed chute door 215 is subsequently closed, the deposited battery placed within the tray will fall into the transport drum 204.

[0073] Further, in some embodiments, the feed chute door 215 is sized and configured to receive batteries and devices of a predetermined size and / or shape. Indeed, embodiments can include feed chute doors of various sizes, shapes, and designs to accommodate particular use cases. For example, the expected size and shape of batteries and devices can vary between battery collection bins placed at home improvement stores, which can expect deposits of various power tool batteries, and sporting goods stores, which can expect deposits of relatively large and elongated batteries commonly used for e-bikes. Further, some embodiments include feed chute doors and / or trays that are sized and configured to prevent the deposit of undesirable objects, such as automotive batteries or similar volatile objects, into the battery collection bin.

[0074] As illustrated, the battery collection bin 202 also includes a display screen 220 for displaying notifications to a user of the battery collection system 200. As mentioned above with respect to the battery collection system 100 of FIG. 1, the battery collection system 200 can provide, via the display screen 220, indications regarding the current fill level, volume, or weight of the transport drum 204 and / or the removable box 210 of the internal fire suppressant pan, as well as notifications regarding the CO2 and / or heat levels within the battery collection bin 202. FIG. 1 As similarly mentioned above with respect to the battery collection system 100 of FIG. 1, the battery collection system 200 can provide, via the display screen 220, indications regarding the current fill level, volume, or weight of the transport drum 204 and / or the removable box 210 of the internal fire suppressant pan, as well as notifications regarding the CO2 and / or heat levels within the battery collection bin 202.

[0075] As previously mentioned, the disclosed embodiments can include various systems, devices, and methods for transporting and / or positioning a transport drum within a battery collection bin. For example, FIG. 3A to FIG. 3B A transport drum 304 loaded into a battery collection bin 302 of a battery collection system 300 is shown in accordance with one or more embodiments. For example, FIG. 3AA slide loading mechanism 306a configured to be slidably secured to one or more sides of the transport drum 304 is shown. With the slide loading mechanism 306a secured to the transport drum 304, an operator (i.e., user) can push the transport drum 304 into the interior of the battery collection bin 302 by sliding a carriage holding the slide loading mechanism 306a of the transport drum 304 along a track of the slide loading mechanism 306a. As an alternative or in addition to the slide loading mechanism 306a, the battery collection system 300 can include a series of drum rollers 306b, as shown. As shown, the drum rollers 306b are configured to enable an operator to slide the transport drum 304 into the interior of the battery collection bin 302. As shown, in some implementations, the slide loading mechanism 306a and / or the drum rollers 306b can be operable to slide the transport drum 304 directly onto a pallet without having to lift the transport drum 304. FIG. 3B

[0076] In some embodiments, the battery collection bin includes a top surface that deters or prohibits the placement of objects (e.g., trash, litter, or un-stored batteries) on top of the bin, such as an angled or curved surface that slopes downward toward the ground. As shown, for example, the battery collection bin 302 includes a sloped surface when the bin entry door 405 is closed and / or the battery collection bin 302 is otherwise secured. FIG. 3A to FIG. 3B

[0077] FIG. 4A to FIG. 4C Another battery collection system 400 according to one or more embodiments is illustrated. As shown, the battery collection system 400 includes a battery collection bin 402 configured to house two removable boxes 410 containing fire suppressant. Indeed, embodiments can include removable boxes of various shapes and sizes of fire suppressant. Moreover, as mentioned, embodiments can include fire suppressant containers configured to load fire suppressant into the interior basin of the battery collection basin via one or more inlets thereof.

[0078] As shown, the box door 403 is open to remove and / or install the removable boxes 410 within the battery collection bin 402. Moreover, the bin entry door 405 is shown in an open position for removing and / or installing the transport drum 404 within the battery collection bin 402. FIG. 4A Relatedly,

[0079] FIG. 4B ​​​The box door 403 and the bin access door 405 are shown in a closed position, such that the battery collection bin is ready to receive batteries and devices through the feed chute door 415. In some implementations, the box door 403 and the bin access door 405 are secured (locked) to prevent consumer access or tampering. In some embodiments, the bin access door 405 includes storage space for a delivery roller cover. When the battery collection bin 402 is ready to receive batteries and devices from a consumer, the display 420 can indicate to the consumer that the battery collection bin 402 is operational, and in some implementations, the display can include a prompt regarding instructions for the consumer to follow.

[0080] FIG. 4C A conveyor system 430 for loading and unloading rollers 404 and boxes 410 is shown in accordance with one or more embodiments. As shown, a pallet 432 is provided for FIG. 4A to FIG. 4B The battery collection box 402 is used together with two conveying rollers 404 and two boxes 410.

[0081] As previously mentioned, the disclosed embodiments may include a removable cartridge containing a fire suppressant and a corresponding dispensing mechanism for dispensing the fire suppressant in response to the respective battery deposits. For example, FIG. 5A to FIG. 5B Illustrated is a fire suppressant dispensing system 500 that includes a removable cartridge 510 containing a fire suppressant 508 and a dispensing mechanism 512 , according to one or more embodiments.

[0082] like FIG. 5A As shown, the outlet 507 of the removable cartridge 510 of the fire suppressant 508 cooperates with the inlet of the fire suppressant hopper 513. FIG. 5B As shown, with the outlet 507 of the removable cartridge 510 inserted and secured to the hopper 513, the fire extinguishing agent 508 fills the hopper 513, and the hopper 513 directs the fire extinguishing agent 508 toward a dispensing mechanism 512 to selectively dispense the fire extinguishing agent 508 into corresponding delivery rollers within the battery collection box. In some embodiments, the dispensing mechanism 512 is operated by a low-voltage motor (e.g., a 12-volt DC stepper motor) that is configured to selectively dispense a measured amount of the fire extinguishing agent 508. In some embodiments, each removable cartridge 510 is vacuum-sealed to the inlet of the hopper 513 to ensure that the fire extinguishing agent 508 remains within a closed environment.

[0083] Further, in one or more embodiments, the fire suppressant dispensing system 500 includes a dispensing mechanism 512 that includes a screw conveyor that in turn is fed by a hopper 513. In some embodiments, for example, the dispensing mechanism 512 includes a sliding compartment that can be operated by a motor to open the compartment to release fire suppressant 508 for a determined number of seconds to dispense a specific measured amount of fire suppressant 508 into a transport drum positioned below the dispensing mechanism 512. In other embodiments, the fire suppressant dispensing system includes a spacing system in which at predetermined thresholds based on the total volume of a corresponding transport drum, a nozzle pierces the lid of an individual box in a series of boxes to release fire suppressant into the transport drum.

[0084] In one or more implementations, the fire suppressant dispensing system 500 allows for the dispensing and even distribution of fire suppressant into transport drums within a battery collection bin between collected batteries and devices without user intervention. In some implementations, after an object is deposited into the bin, the fire suppressant dispensing system 500 dispenses a controlled amount of fire suppressant into the transport drum based on thresholds derived from the sensed volume, weight, or number of objects. Further, in some implementations, if a sensor of the bin collection system identifies a temperature spike or detects smoke, the fire suppressant dispensing system 500 completely empties the fire suppressant 508 from the detachable box 510 into the corresponding drum.

[0085] Relatedly, FIG. 6A to FIG. 6C Various views of a detachable box 610 for providing fire suppressant to a battery collection system are shown in accordance with one or more embodiments. As shown, each detachable box 610 includes a plurality of grips 611 to facilitate grasping. Further, each detachable box 610 includes an outlet 607 that is configured to cooperate with a corresponding fire suppressant dispersal system of a battery collection bin, such as described above with respect to FIG. 5A to FIG. 5B Boxes, such as detachable box 610, can be manufactured by various processes, such as but not limited to 3D printing, blow molding, etc.

[0086] In one or more embodiments, the battery collection system includes fire suppressant boxes that are sealed to keep the fire suppressant free of dust and to prevent tampering or other accidental damage to the fire suppressant during transfer or storage. In some embodiments, the fire suppressant boxes are refillable such that a provider or operator can fill the boxes from a larger source, whether the boxes are detachable boxes configured to be positioned within a battery collection bin (e.g., as shown in FIG. 6A to FIG. 6C ) or boxes / tanks configured to be emptied into an internal basin of a battery collection bin (e.g., as shown in FIG. 9A to FIG. 10B and FIG. 13A to FIG. 13C ).

[0087] As previously mentioned, the disclosed embodiments can include various systems, devices, and methods for positioning a transport drum configured to store deposited batteries and other devices. For example, FIG. 7A to FIG. 7D A method for positioning a transport drum 704 onto a pallet 732 using a barrel dolly 706 is illustrated in accordance with one or more embodiments.

[0088] As FIG. 7A illustrated, a transport drum 704 is loaded onto a barrel dolly 706 and lifted above a pallet 732 using the barrel dolly's 706 jack handle 709. Then, as FIG. 7B illustrated, the barrel dolly 706 is pushed into position beneath the pallet 732 so that the transport drum 704 is in place above the pallet 732. As FIG. 7C illustrated, the transport drum 704 is lowered onto the pallet 732 using the barrel dolly's 706 jack handle 709. Finally, as FIG. 7D illustrated, the operation is completed by pulling the barrel dolly 706 away from the pallet 732.

[0089] FIG. 8 Another example embodiment of a battery collection system 800 is illustrated. As shown, the battery collection system 800 can include a battery collection bin 802, a fire suppressant cartridge or container 810, a transport drum 804, and / or various embodiments of a loading mechanism 806 for the transport drum 804. For example, FIG. 8 The battery collection system of FIG. 8 includes an alternative design of a transport dolly configured to safely lift and transport a transport drum to and from a battery collection bin.

[0090] Further, FIG. 8 An alternative design of a fire suppressant cartridge is shown. As illustrated, the fire suppressant container 810 is configured to carry a prescribed amount of fire suppressant for filling an internal basin of the battery collection bin 802. As FIG. 9A to FIG. 10B illustrated, for example, the fire suppressant container 810 is configured to cooperate with a port in the battery collection bin for filling the internal basin within the battery collection bin with fire suppressant rather than inserting and securing a cartridge within the battery collection bin (i.e., as FIG. 2A , FIG. 4A and FIG. 5A to FIG. 5B illustrated).

[0091] As mentioned above, some embodiments of the battery collection system include a basin within the battery collection bin that can be loaded (i.e., filled) with fire suppressant for selective dispersion on batteries and / or devices deposited into the battery collection bin. For example, FIG. 9A to FIG. 9BAn embodiment of a battery collection system 900 with a battery collection bin 902 is illustrated having an interior basin 904 configured to receive, store, and direct fire suppressant to disperse on deposited objects. In particular, FIG. 9A to FIG. 9B An interior basin 904 of a battery collection bin 902 is shown being filled with fire suppressant from a fire suppressant container 810 (e.g., as shown in FIG. 8 ) via one of a plurality of inlets 906 above the interior basin 904.

[0092] Similarly, FIG. 10A to FIG. 10B An additional embodiment of a battery collection system 1000 is illustrated being filled with fire suppressant from a fire suppressant container 810 (e.g., as shown in FIG. 8 ). In particular, FIG. 10A to FIG. 10B A transparent view of a battery collection bin 1002 is shown having an interior basin 1004 fed into a hopper 1006 for selectively dispensing fire suppressant into a conveyor drum 1008 located within the battery collection bin 1002. Also as shown, FIG. 10B in some embodiments, the battery collection bin 1002 can include a panel 1010 configured to swing open to provide access to a fill hole 1012 above the interior basin 1004 of the battery collection bin 1002 and direct any escaping fire suppressant into the conveyor drum 1008 below.

[0093] As previously mentioned, embodiments of a battery collection system can include various tools or devices for lifting and transporting a conveyor drum or similar container. For example, FIG. 11A to FIG. 11B Yet another embodiment of a conveyor drum lifting mechanism or barrel dolly 1102 is illustrated. As shown, the barrel dolly 1102 includes a lifting mechanism that can be operated by an elongated handle 1104. Accordingly, the barrel dolly 1102 can be configured to lift a conveyor barrel 1106 (whether empty, partially filled, or fully loaded) without the need for additional tools or machinery. Also as shown, FIG. 11A to FIG. 11B in some embodiments, the barrel dolly 1102 is configured with a barrel band 1108 that can be secured to the outer surface around the circumference of the conveyor barrel 1106. As shown, the barrel band 1108 can provide additional support to the conveyor barrel 1106 during lifting and transporting operations.

[0094] As previously mentioned, one or more embodiments of a battery collection system include a display of information and / or notifications regarding the status of one or more battery collection bins. Such a display or user interface can be depicted via a display screen on the battery collection bin itself or via a client device such as, but not limited to, a personal computer, tablet, or mobile phone. For example, FIG. 12An example user interface 1200 for providing controls and notifications to an operator is illustrated. For example, the user interface 1200 can include a control 1202 for locking one or more doors or points of access of the battery collection bin (e.g., the selectable option labeled “Lock Bin” in FIG. 12 some embodiments) to restrict access to the battery collection bin. Further, in some embodiments, the user interface includes controls 1202 for activating / deactivating various features of the battery collection system, such as the auger motor for dispensing fire suppressant (e.g., the selectable option labeled “Motor On” in FIG. 12 some embodiments) or any of the various sensors described herein.

[0095] As further illustrated in FIG. 12 some embodiments, the display or user interface 1200 can include various notifications or status indicators 1204 for the battery collection system. For example, a level indicator is provided that graphically illustrates the percentage fill level or volume of the battery collection bin. Further, a light indicator is included that can indicate to the operator whether the chute door is currently open or partially open due to a jam or other issue. Further, a numerical indicator can be included, such as the illustrated “Motor Running” and “Door Locked” indicators shown in FIG. 12 some embodiments. Thus, in some embodiments, the battery collection system can be monitored and / or controlled remotely or locally via a user interface, such as but not limited to the example interface provided in FIG. 12 some embodiments. Further, in one or more embodiments, the safe and efficient operation of the battery collection system does not require a network connection, as the system can operate without human interaction.

[0096] As previously mentioned, one or more embodiments of the battery collection system include an internal basin and / or hopper for safely storing fire suppressant that can be filled via a fire suppressant container. For example, FIG. 13A to FIG. 13C A battery collection system 1300 is illustrated that includes a battery collection bin 1302 that is filled with fire suppressant from a fire suppressant container or tank 1304. In some implementations, for example, fire suppressant is provided via one or more fire suppressant containers, such as the fire suppressant tank 1304, to allow an operator to fill the internal basin of the battery collection bin 1302 with fire suppressant.

[0097] As further illustrated in FIG. 13A and FIG. 13BAs shown, for example, the battery collection bin 1302 includes multiple inlets 1306 that are accessible via a hinged access panel 1308 located above the infeed chute door 1310, such that the hinged access panel 1308 can be locked to prevent tampering by customers while the battery collection bin 1302 is in operation. Further, the hinged access panel 1308 is positioned and configured to open below the inlets 1306 to ensure that these inlets are visible to operators when filling the battery collection bin 1302 with fire suppressant. As also shown, each of the inlets 1306 is further covered when not in use by an inlet cover 1312 (e.g., a hinged dust flap) to prevent escape of fire suppressant (or dust particles thereof) through the inlets 1306 when the battery collection bin 1302 is in operation. In some embodiments, the inlet cover 1312 is positioned such that closing the hinged access panel 1308 also closes the inlet cover 1312, thereby preventing an operator from inadvertently leaving the inlet cover 1312 in an open position.

[0098] To load the interior basin of the battery collection bin 1302 with fire suppressant, an operator can associate a cap 1318 of a fire suppressant container 1304 with one of the inlets 1306 and open the fire suppressant container 1304 via a slide gate 1314 integrated with the cap 1318. The battery collection bin 1302 also includes a holding cradle 1316 associated with each inlet 1306 to hold the fire suppressant container 1304 in place when filling the interior basin of the battery collection bin 1302. In some implementations, for example, an operator can secure the fire suppressant container 1304 to the holding cradle 1316 and then actuate (open) the slide gate 1314 to dispense fire suppressant into the interior basin of the battery collection bin 1302. Thus, an operator can secure the fire suppressant container 1304 to one of the inlets 1306 to prevent spillage when filling the battery collection bin 1302 with fire suppressant without the need for additional tools or components. In the illustrated implementation, the battery collection bin 1302 includes two inlets 1306 and associated holding cradles 1316 to allow for simultaneous dispensing of two fire suppressant cartridges. In some embodiments, additional inlets (or a single inlet) can be provided.

[0099] As FIG. 13CAs specifically shown in FIG, the fire extinguishing agent container 1304 may include a canister sized and configured to be easily and safely grasped by an operator to fill the battery collection box 1302 with fire extinguishing agent as needed. The fire extinguishing agent container 1304, for example, includes a fixed cap 1318 having a sliding gate 1314 that can be selectively opened during operation and locked when stored or transferred without the use of tools. In addition, the fire extinguishing agent container 1304 includes a grip 1320 for easy transport. In various embodiments, the fire extinguishing agent container 1304 is sized to be easily carried by an operator. In one or more embodiments, for example, when fully loaded with fire extinguishing agent, the fire extinguishing agent container 1304 weighs approximately 10 pounds or less.

[0100] Furthermore, in one or more embodiments, the battery collection system includes additional safety features, such as components for protecting customers from exposure to fire extinguishing agents, elevated temperatures due to overheating of batteries stored within the battery collection bin, and / or shock blast from an explosion occurring within the battery collection bin. For example, FIG. 14A to FIG. 14B Various anti-spill features of the battery collection bin 1302 are illustrated that are configured to prevent spillage of the fire suppressant during filling of the battery collection bin 1302 (e.g., as described above with respect to FIG. 13A to FIG. 13C described).

[0101] like FIG. 14A to FIG. 14B As shown, for example, the battery collection bin 1302 includes an internal overflow channel 1328 positioned between the retaining bracket 1316 and the interior of the feed chute door 1310. In addition, the battery collection bin 1302 includes an overflow ramp that is configured to direct any fire suppressant that overflows during filling toward the internal overflow channel 1328. As shown, the overflow ramp is positioned at a downward angle from the retaining bracket 1316 and includes a pair of angled tracks 1330 positioned to further direct the fire suppressant toward the internal overflow channel 1328. Thus, when the fire suppressant is inadvertently overflowed during filling (e.g., near the retaining bracket 1316), the overflowing fire suppressant is directed by the overflow ramp and the angled tracks 1330 into the internal overflow channel 1328 and toward the interior of the feed chute door 1310 (at the bottom of the FIG. FIG. 14A to FIG. 14Boverflowed fire suppressant can be directed into the interior basin 1322 of the battery collection bin 1302 for later dispersion via the fire suppressant dispenser 1323 (e.g., when objects are stored). Thus, when the access panel 1308, the infeed chute door 1310, and the bin access door 1326 of the battery collection bin 1302 are secured, consumers and operators of the battery collection bin 1302 are not exposed to fire suppressant that can inadvertently overflow near the inlet 1306 during filling of the interior basin 1322.

[0102] Furthermore, in some embodiments, the battery collection system includes additional features for ensuring that batteries and other objects are effectively and safely stored within the battery collection bin. For example, FIG. 15A The infeed chute door 1310 of the battery collection bin 1302 is illustrated in an open position, and FIG. 15B Various features associated with the infeed chute door 1310 are illustrated. For example, as FIG. 15B In particular, as shown, when in the closed position, the infeed chute door 1310 includes a relatively steep interior angle (e.g., approximately 35 degrees below horizontal) to ensure that objects slide freely down the infeed chute when being stored. Furthermore, in one or more embodiments, the infeed chute door 1310 is sized and positioned to allow for the storage of common consumer batteries and electronics (e.g., laptop computer batteries, power tool batteries, etc.) therein, while preventing the insertion of undesirable batteries and objects (e.g., automotive batteries and other lead-acid batteries). Furthermore, as FIG. 15B As shown, the battery collection bin 1302 includes an obstruction sensor 1334 configured to detect an obstruction of the passageway between the infeed chute door 1310 and the bin of the battery collection bin 1302. In some embodiments, for example, the battery collection system 1300 can restrict consumer access to the battery collection bin 1302 until the obstruction detected by the obstruction sensor 1334 is removed.

[0103] In some embodiments, the infeed chute door 1310 is locked or otherwise secured to prevent the infeed chute door 1310 from suddenly opening in the event of a fire or explosion within the battery collection bin 1302. As FIG. 15BAs shown, for example, the feed chute door 1310 includes a finger sensor 1332 (e.g., beneath its grip portion) that is configured to detect user interaction with the finger sensor to unlock or otherwise activate the feed chute door 1310 for depositing objects therein. In one or more embodiments, the finger sensor 1332 includes a low voltage light sensor that is configured to detect interaction with a user’s finger on or within the grip portion of the feed chute door 1310. In some implementations, for example, the finger sensor 1332 includes a light sensor beam that passes between a light emitter and receiver on opposite interior sides of the grip portion such that user interaction with the grip portion interrupts the light sensor beam to trigger the finger sensor 1332 and unlock the feed chute door 1310. Alternatively, in some embodiments, the battery collection bin 1302 can include an activation switch near the feed chute door 1310 that temporarily unlocks or otherwise activates the feed chute door 1310 when activated by a user. Further, in one or more embodiments, the feed chute door 1310 is counterweighted, spring loaded, or otherwise prevented from being left in an open position.

[0104] As also shown FIG. 15B As shown, the battery collection bin 1302 includes a dust curtain 1336 to prevent the escape of fire suppressant and other particulates from the interior of the battery collection bin. In some embodiments, for example, the dust curtain 1336 contains a specific weight of non-flammable silicone that allows lightweight objects to fall into the drum while preventing particulates from exiting the bin. Further, in some embodiments, the dust curtain 1336 is sized and positioned to limit line of sight into the bin when the feed chute door 1310 is opened. Further, in some embodiments, a portion of the feed chute door 1310 further prevents visual and physical access to the interior of the battery collection bin 1302 and protects users in the event of an explosion or substantial heat within the battery collection bin 1302.

[0105] Further, in one or more embodiments, the battery collection bin can include additional safety features that are configured to redirect explosive or thermal forces that occur within the bin of the battery collection bin in a direction away from a consumer. For example, FIG. 16A to FIG. 16B An impact burst plate 1338 on the back side of the battery collection bin 1302 is illustrated, which is configured to open in response to an impact within the battery collection bin 1302 (e.g., due to a battery explosion therein). Further, in some embodiments, the impact burst plate 1338 is sized and configured to remain flush with the back surface of the battery collection bin 1302 during normal operation to prevent tampering and / or access to the interior of the battery collection bin 1302.

[0106] As previously mentioned, in some embodiments, the battery collection bin includes one or more sensors for detecting the level of fire extinguishing agent available for dispensing on stored objects. For example, FIG. 17 A battery collection box 1302 is illustrated having a lower fill sensor 1340a and an upper fill sensor 1340b positioned within its internal basin 1322. In the illustrated embodiment, for example, the internal basin 1322 includes a hopper sized and configured to hold at least the amount of fire suppressant required to fill a conveyor drum (e.g., a 55-gallon drum). In some embodiments, the internal basin 1322 is sized and configured to hold more fire suppressant than required to fill the conveyor drum (e.g., for future use as needed), such as, but not limited to, an additional 25% of the amount required to fill the conveyor drum.

[0107] like FIG. 17 As shown, lower fill sensor 1340a is positioned at a lower level within inner basin 1322 relative to fire suppressant dispenser 1323 and is configured to detect when inner basin 1322 is empty or otherwise below a lower threshold amount of fire suppressant. Similarly, upper fill sensor 1340b is positioned at a higher level within inner basin 1322 relative to fire suppressant dispenser 1323 and is configured to detect when inner basin 1322 is filled with an upper threshold amount of fire suppressant. In some embodiments, for example, lower fill sensor 1340a and upper fill sensor 1340b comprise light emitters and receivers positioned on opposing inner walls of inner basin 1322 such that light emitted by each emitter is detected by each respective receiver in the absence of fire suppressant between the emitter and receiver. Thus, battery collection system 1300 can detect and notify an operator (e.g., via a user interface or other indicator) when filling inner basin 1322 with fire suppressant or when stopping filling inner basin 1322 with fire suppressant. Alternatively, in one or more embodiments, a different type of sensor is utilized to detect the level of available fire suppressant, such as a sensor for detecting the weight of the fire suppressant within the inner basin 1322 .

[0108] As previously mentioned, in one or more embodiments, the battery collection box utilizes a fire extinguisher dispenser mechanism to dispense fire extinguishing agent onto the stored objects. For example, FIG. 18A to FIG. 18BAn example of a fire suppressant distributor 1323 within the battery collection bin 1302 is illustrated. As shown, the fire suppressant distributor 1323 is positioned at the lower end of the hopper of the inner basin 1322 and includes a slide gate 1343 linked to a linear motor 1342 configured to open and close the slide gate 1343 to distribute fire suppressant from the inner basin 1322 into the underlying bin. In some embodiments, the linear motor 1342 includes a gear-reduced, high-torque, low-speed motor configured to permit and limit the flow of fire suppressant without stalling. Further, in one or more embodiments, the slide gate 1343 is monitored by a forward and reverse limit switch to detect blockages and, in some cases, limit user access to the battery collection bin 1302 until the detected blockage is repaired. Further, in some embodiments, the battery collection bin 1302 includes a slide cover (e.g., grating) directly below and / or above the slide gate 1343 to prevent fingers or other objects from interacting with the slide gate 1343 during operation.

[0109] Also as mentioned, in some embodiments, the inner basin of the battery collection bin includes an emergency release hatch configured to release fire suppressant into the bin in the event of an explosion or thermal event. For example, FIG. 19A to FIG. 19B An example of an emergency release hatch 1344 is illustrated, which is positioned on the lower end of the hopper of the inner basin 1322 and is configured to release any remaining fire suppressant into the underlying bin. As shown, the emergency release hatch 1344 includes a fusible link 1346 configured to break in response to elevated temperatures originating from the underlying bin and a spring hinge 1348 configured to open when the fusible link 1346 breaks due to the elevated temperatures. In some embodiments, for example, the fusible link 1346 is configured to melt or otherwise break when a temperature above 135 degrees Fahrenheit is reached. Thus, when the fusible link 1346 melts or otherwise fails, the spring hinge 1348 forces at least one flap to open, thereby exposing the aperture within the inner basin 1322 and emptying the fire suppressant therein into the underlying bin.

[0110] As previously mentioned, some embodiments of the battery collection system include a drum cart for transporting and positioning the battery collection drum within the bin of the battery collection bin. For example, FIG. 20A to FIG. 20D An example of a drum cart 2002 loaded with a drum 2004 (e.g., a 55-gallon metal drum) is illustrated. In particular, the drum cart 2002 holds the drum 2004 and allows an operator to safely transport full and empty drums between the battery collection bin and a loading dock for assisting in the transport when lifting and moving the drum 2004.

[0111] As FIG. 20A to FIG. 20DAs shown, the roller 2004 is secured to the roller cart 2002 using cable ties 2006 (e.g., quick release nylon cable ties) and metal support straps 2010 to provide horizontal support to prevent the roller 2004 from sliding off the roller cart 2002 during lifting and transport. Thus, when the roller 2004 is delivered to the operator on a pallet, the forks of the roller cart 2002 can be pushed under the pallet and the roller 2004 secured with the cable ties 2006. As also shown, the roller cart 2002 includes a lift arm 2012 for lifting the secured roller 2004 so as to remove it from the ground or pallet. In some embodiments, the lift arm 2012 is spring-assisted and / or includes a locking mechanism (e.g., such as a spring) for holding the roller 2004 in a raised position. FIG. 20A ). In addition, in some embodiments, the roller cart 2002 includes one or more over-travel protrusions that are used to prevent the roller 2004 from striking the roller cart 2002 if the lift arm 2012 is suddenly released. With the roller 2004 secured to the roller cart 2002, an operator can move the roller 2004 with the help of one or more provided handles 2014 and wheels or casters 2008 disposed beneath the roller cart 2002.

[0112] FIG. 1 to FIG. 20D , corresponding text and examples provide a number of different methods, systems, devices and non-transitory computer-readable media of embodiments of a battery collection system. In addition to the foregoing, one or more embodiments may also be described in terms of flowcharts including actions for achieving specific results, such as FIG. 21 Can be performed with more or fewer actions FIG. 21 Furthermore, the actions may be performed in a different order. Additionally, the actions described herein may be repeated or performed in parallel with each other or with different instances of the same or similar actions.

[0113] As mentioned, FIG. 21 A flow chart illustrating a series of actions 2100 for automatically distributing a fire extinguishing agent on batteries or equipment stored within a battery collection bin of a battery collection system, according to one or more embodiments. FIG. 21 The actions according to one embodiment are illustrated, but alternative embodiments may omit, add to, reorder, and / or modify FIG. 21 Any action shown. FIG. 21 Alternatively, the non-transitory computer readable medium may include instructions that, when executed by one or more processors, cause the computing device to perform FIG. 21 In some embodiments, the system may perform FIG. 21 action.

[0114] As shown, FIG. 21 An example series of actions 2100 for automatically distributing fire suppressant on batteries or devices stored within a battery collection bin is illustrated. The series of actions 2100 can include an action 2102 of receiving signals indicative of objects stored within a battery collection bin. In particular embodiments, the action 2102 includes receiving signals from one or more sensors indicative of objects stored within a battery collection bin and a fill level of the battery collection bin.

[0115] Further, as FIG. 21 shown, the series of actions 2100 can include an action 2104 of determining a measured amount of fire suppressant to dispense. In particular embodiments, the action 2104 includes determining the measured amount of fire suppressant based at least on the fill level of the battery collection bin. Further, in some embodiments, the action 2104 includes determining the measured amount of fire suppressant based on the fill level of the battery collection bin and a detected weight of the stored objects. In some embodiments, the battery collection system utilizes a fire suppressant fill model, such as but not limited to a machine learning model or neural network, to determine the measured amount of fire suppressant to disperse based on various detected attributes (e.g., number, weight, volume, or other classification of stored objects).

[0116] Also as FIG. 21 shown, the series of actions 2100 can include an action 2106 of dispensing the measured amount of fire suppressant into the battery collection bin. In particular embodiments, the action 2106 includes dispensing the measured amount of fire suppressant determined by the action 2104 into the battery collection bin.

[0117] Further, in some embodiments, the series of actions 2100 can include the following actions: in response to receiving signals indicative of a fill level of the battery collection bin, determining that the fill level has reached a threshold fill level; providing an indication of reaching the threshold fill level for display on a client device associated with the battery collection bin; and securing one or more entry doors to restrict access to the battery collection bin.

[0118] Further, in some embodiments, the series of actions 2100 can include the following actions: in response to receiving signals indicative of a temperature or heat rate within the battery collection bin, determining that a thermal event has occurred; dispensing additional fire suppressant into the battery collection bin; and securing one or more entry doors to restrict access to the battery collection bin.

[0119] Additionally, in some embodiments, the series of acts 2100 can include acts of: receiving one or more signals indicative of one or more of: an obstruction within a passageway of the battery collection bin or a combination of the fire suppressant dispensing mechanism configured to dispense fire suppressant into the battery collection bin; providing an error message or indication for display on a client device associated with the battery collection bin; and securing one or more entry doors to restrict access to the battery collection bin.

[0120] Additionally, in some embodiments, the series of acts 2100 can include acts of: determining, based on one or more signals from a sensor positioned within an interior basin of the battery collection bin, that an amount of available fire suppressant has decreased to a threshold amount; providing an indication that the battery collection bin has insufficient available fire suppressant for display on a client device associated with the battery collection bin; and securing one or more entry doors to restrict access to the battery collection bin.

[0121] Embodiments of the present disclosure can include or utilize a special-purpose or general-purpose computer that includes computer hardware, such as, for example, one or more processors and system memory, as discussed in greater detail below. Embodiments within the scope of the present disclosure also include physical and other computer-readable media for carrying or storing computer- executable instructions and / or data structures. In particular, one or more of the processes described herein can be implemented at least in part as instructions embodied in a non-transitory computer- readable medium and executable by one or more computing devices (e.g., any of the media content access devices described herein). Generally, a processor (e.g., a microprocessor) receives instructions, from a non-transitory computer-readable medium (e.g., a memory), and executes those instructions, thereby performing one or more processes, including one or more of the processes described herein.

[0122] A computer-readable medium can be any available medium or means that can be accessed by a general purpose or special purpose computing system. Computer-readable media that store computer-executable instructions are non-transitory computer-readable storage media (devices). Computer-readable media that carry computer-executable instructions are transmission media. Thus, by way of example, and not limitation, embodiments of the present disclosure can comprise at least two distinctly different kinds of computer-readable media: non-transitory computer-readable storage media (devices) and transmission media.

[0123] Non-transitory computer-readable storage media (devices) include RAM, ROM, EEPROM, CD-ROM, solid state drives ("SSDs") (e.g., based on RAM), Flash memory, phase- change memory ("PCM"), other types of memory, other optical disk storage, magnetic disk storage or other magnetic storage devices, or any other medium which can be used to store desired program code means in the form of computer-executable instructions or data structures and which can be accessed by a general purpose or special purpose computer.

[0124] A "network" is defined as one or more data links that enable the transport of electronic data between computer systems and / or modules and / or other electronic devices. When information is transferred or provided over a network or another communications connection (either hardwired, wireless, or a combination of hardwired or wireless) to a computer, the computer properly views the connection as a transmission medium. Transmission media can include a network and / or data links which can be used to carry desired program code means in the form of computer-executable instructions or data structures and which can be accessed by a general purpose or special purpose computer. Combinations of the above should also be included within the scope of computer-readable media.

[0125] Further, upon reaching various computer system components, program code means in the form of computer-executable instructions or data structures can be transferred automatically from transmission media to non-transitory computer-readable storage media (devices) (or vice versa). For example, computer-executable instructions or data structures received by way of network or data links can be buffered in RAM within a network interface module (e.g., a "NIC"), and then eventually transferred to computer system RAM and / or to less volatile computer storage media (devices) at a computer system. Thus, it should be understood that non-transitory computer-readable storage media (devices) can be included in computer system components that also (or even primarily) utilize transmission media.

[0126] Computer-executable instructions include, for example, instructions and data which, when executed by a processor, cause a general purpose computer, special purpose computer, or special purpose processing device to perform a certain function or group of functions. In some embodiments, computer-executable instructions are executed by a general purpose computer to transform the general purpose computer into a special purpose computer implementing elements of the present disclosure. Computer-executable instructions can be, for example, binaries, intermediate format instructions such as assembly language, or even source code. Although the subject matter has been described in language specific to structural features and / or methodological acts, it is to be understood that the subject matter defined in the appended claims is not necessarily limited to the described features or acts described above. Rather, the described features and acts are disclosed as example forms of implementing the claims.

[0127] Those skilled in the art will appreciate that the disclosure can be practiced in network computing environments with many types of computer system configurations, including, personal computers, desktop computers, laptop computers, message processors, hand-held devices, multi-processor systems, microprocessor-based or programmable consumer electronics, network PCs, minicomputers, mainframe computers, mobile telephones, PDAs, tablets, pagers, routers, switches, and the like. The disclosure can also be practiced in distributed system environments where local and remote computer systems, which are linked (either by hardwired data links, wireless data links, or by a combination of hardwired and wireless data links) through a network, both perform tasks. In a distributed system environment, program modules can be located in both local and remote memory storage devices.

[0128] Embodiments of the disclosure can also be implemented in a cloud computing environment. As used herein, the term“cloud computing” refers to a model for enabling on-demand network access to a shared pool of configurable computing resources. For example, cloud computing can be employed in the marketplace to offer ubiquitous and convenient on-demand access to the shared pool of configurable computing resources.

[0129] A cloud computing model can be composed of various characteristics (such as, for example, on-demand self-service, broad network access, resource pooling, rapid elasticity, measured service, and the like). A cloud computing model can also provide various service models such as, for example, Software as a Service (“SaaS”), Platform as a Service (“PaaS”), and Infrastructure as a Service (“IaaS”). The cloud computing model can also be deployed using different deployment models such as private cloud, community cloud, public cloud, hybrid cloud, and the like. Additionally, as used herein, the term“cloud computing environment” refers to an environment employing cloud computing.

[0130] FIG. 22 A block diagram illustrating an example computing device 2200 that can be configured to perform one or more of the processes described above is illustrated. It will be understood that one or more computing devices, such as computing device 2200, can represent the computing devices described above. In one or more embodiments, computing device 2200 can be a mobile device (e.g., a mobile phone, a smart phone, a PDA, a tablet, a laptop, a camera, a tracker, a watch, a wearable device, and the like). In some embodiments, computing device 2200 can be a non-mobile device (e.g., a desktop computer or another type of client device). Moreover, computing device 2200 can be a server device that includes cloud-based processing and storage capabilities.

[0131] As FIG. 22As shown, computing device 2200 can include one or more processors 2202, memory 2204, storage 2206, input / output interface(s) 2208 (or “I / O interface(s) 2208”), and communication interface(s) 2210, which can be communicatively coupled via a communication infrastructure, such as a bus 2212. While FIG. 22 computing device 2200 is illustrated in FIG. 22 the example of FIG. 22, other configurations can be used. For example, the computing device 2200 can be a mobile phone, desktop computer, laptop computer, tablet, game console, or other computing device. FIG. 22 The components illustrated in FIG. 22 FIG. 22 are not intended to be limiting. Additional or alternative components can be used in other embodiments. Furthermore, in certain embodiments, the computing device 2200 includes fewer than all of the components illustrated in FIG. 22. For example, the computing device 2200 can not include any devices other than the processor 2202, the memory 2204, and perhaps the communication interface(s) 2210. Now, components of the computing device 2200 illustrated in

[0132] FIG. 22 will be described in more detail.

[0133] The processor 2202 includes hardware for executing instructions, such as those that make up a computer program. As an example and not by way of limitation, to execute instructions, the processor 2202 can retrieve (or fetch) the instructions from an internal register, an internal cache, the memory 2204, or the storage 2206, and decode and execute them.

[0134] The computing device 2200 includes the memory 2204 coupled to the processor 2202. The memory 2204 can be used for storing data, metadata, and programs for execution by the processor. The memory 2204 can include one or more of a volatile memory, such as random access memory (“RAM”), and a non-volatile memory, such as read-only memory (“ROM”), a solid state disk (“SSD”), flash memory, phase change memory (“PCM”), or other types of data storage. The memory 2204 can be internal or distributed.

[0135] As shown, computing device 2200 includes one or more I / O interfaces 2208 provided to allow a user to provide input to computing device 2200 (such as user strokes), to receive output from computing device 2200, and to otherwise transfer data to and from computing device 2200. These I / O interfaces 2208 can include a mouse, a keypad or keyboard, a touch screen, a camera, an optical scanner, a network interface, a modem, other well-known I / O devices, or combinations of such I / O interfaces 2208. The touch screen can be activated by a stylus or a finger.

[0136] I / O interfaces 2208 can include one or more devices for presenting output to a user, including, but not limited to, a graphics engine, a display (e.g., a display screen), one or more output drivers (e.g., display drivers), one or more audio speakers, and one or more audio drivers. In certain embodiments, I / O interfaces 2208 are configured to provide graphical data to a display for presentation to a user. The graphical data can be representative of one or more graphical user interfaces and / or any other graphical content serving a particular implementation.

[0137] Computing device 2200 can also include a communication interface 2210. Communication interface 2210 can include hardware, software, or both. Communication interface 2210 provides one or more interfaces for communication (such as, for example, packet-based communication) between computing device and one or more other computing devices or one or more networks. As an example and not by way of limitation, communication interface 2210 can include a network interface controller (NIC) or network adapter for communicating with an Ethernet or other wire-based network or a wireless NIC (WNIC) or wireless adapter for communicating with a wireless network, such as a WI-FI network. Computing device 2200 can also include a bus 2212. Bus 2212 can include hardware, software, or both that connects components of computing device 2200 to each other.

[0138] In the foregoing description, the application has been described with reference to specific examples embodiments of the application. Various embodiments and aspects of the application are described with reference to details discussed, and the accompanying drawings illustrate various embodiments. The above description and drawings are illustrative of the application and are not to be construed as limiting the application. Numerous specific details are described to provide a thorough understanding of various embodiments of the present application.

[0139] The application can take other specific forms without departing from the spirit or essential characteristics thereof. The described embodiments are to be considered in all respects only as illustrative and not restrictive. For example, the methods described herein can be performed with fewer or additional steps / actions, or the steps / actions can be performed in a different order. Additionally, the steps / actions described herein can be repeated or performed in parallel with one another or with different instances of the same or similar steps / actions. Therefore, the scope of the application is indicated by the following claims, rather than by the preceding description. All changes that come within the meaning and range of equivalency of the claims are to be embraced within their scope.

Claims

1. A battery collection box, comprising: a housing configured to receive and secure a conveyor roller for storing and conveying stored batteries and devices; a chute operable to guide stored batteries to the conveyor rollers within the case; and A fire extinguishing agent dispensing mechanism is configured to selectively dispense fire extinguishing agent into the conveying drum when batteries are stored in the conveying drum within the case.

2. The battery collection box according to claim 1, further comprising an internal basin, the internal basin being disposed above the box body and being configured to receive and contain a fire extinguishing agent, the internal basin being associated with the fire extinguishing agent dispensing mechanism for dispersing the fire extinguishing agent from the internal basin to the conveying roller within the box body below.

3. The battery collection box of claim 2 , further comprising at least one inlet disposed above the inner basin and configured to direct a fire extinguishing agent from a fire extinguishing agent container into the inner basin, the at least one inlet comprising a mounting bracket configured to secure the fire extinguishing agent container in position above the inner basin.

4. The battery collection box according to claim 3, further comprising one or more channels configured to guide the fire extinguishing agent overflowing near the at least one inlet into the box body.

5. The battery collection box of claim 1 , further comprising one or more sensors configured to determine one or more of: a fill level of the conveyor roller within the box, a number of batteries stored within the conveyor roller within the box, or an amount of fire extinguishing agent available for dispersion.

6. The battery collection box of claim 1 , further comprising one or more sensors configured to determine one or more of: thermal properties within the box, carbon dioxide levels within the box, or a blockage within the chute.

7. The battery collection box according to claim 1, further comprising an impact blasting plate, which is arranged on the outer surface of the battery collection box and is configured to open in the event of an explosion inside the box to redirect the impact force of the explosion away from the front side of the battery collection box.

8. A battery collection system, comprising: A battery collection box, comprising: a case configured to receive the battery for reuse or disposal; a hopper disposed above the tank and configured to contain a fire extinguishing agent; and A fire extinguishing agent dispensing mechanism is configured to selectively dispense fire extinguishing agent from the hopper into the case when the battery is stored in the case. 9 . The battery collection system according to claim 8 , further comprising a detachable conveying roller, wherein the detachable conveying roller is disposed in the box body for storing and conveying the stored batteries. 10 . The battery collection system of claim 9 , further comprising a roller cart configured to lift and transport the detachable transport roller.

11. The battery collection system of claim 8, further comprising a fire extinguishing agent container securable to the battery collection box and configured to provide the fire extinguishing agent to the hopper.

12. The battery collection system of claim 8, further comprising one or more sensors positioned within the hopper and configured to detect an amount of fire extinguishing agent disposed in the hopper.

13. The battery collection system according to claim 8, further comprising: a chute positioned above the case and operable to guide stored batteries into the case; and A feed chute door is configured to be locked when the battery collection bin is not in operation.

14. The battery collection system of claim 8, further comprising an emergency release hatch disposed on an underside of the hopper and configured to release fire extinguishing agent from the hopper into the tank in response to an elevated temperature.

15. A battery collection system, comprising: one or more memory devices; and One or more processors configured to cause the battery collection system to perform operations comprising: receiving signals from one or more sensors indicative of an object deposited within a battery collection bin and a fill level of the battery collection bin; determining a measured amount of fire extinguishing agent based at least on the fill level of the battery collection box; and Dispense the measured amount of fire extinguishing agent into the battery collection box.

16. The battery collection system of claim 15, the operations further comprising: determining, in response to receiving a signal indicative of the fill level of the battery collection bin, that the fill level has reached a threshold fill level; providing an indication that the threshold fill level has been reached for display on a client device associated with the battery collection bin; as well as One or more access doors are secured to restrict access to the battery collection bin.

17. The battery collection system of claim 15, the operations further comprising: determining that a thermal event has occurred in response to receiving a signal indicative of a temperature or heat rate within the battery collection bin; dispensing additional fire extinguishing agent into the battery collection box; as well as One or more access doors are secured to restrict access to the battery collection bin.

18. The battery collection system of claim 15, the operations further comprising: receiving one or more signals indicating one or more of: an obstruction within a passageway of the battery collection box or a combination of a fire extinguishing agent dispensing mechanism configured to dispense fire extinguishing agent into the battery collection box; providing an error message or indication for display on a client device associated with the battery collection bin; as well as One or more access doors are secured to restrict access to the battery collection bin.

19. The battery collection system of claim 15, the operations further comprising: determining, based on one or more signals from sensors positioned within an interior basin of the battery collection box, that an amount of available fire suppressant has decreased to a threshold amount; providing an indication that the battery collection bin has insufficient available fire extinguishing agent for display on a client device associated with the battery collection bin; as well as One or more access doors are secured to restrict access to the battery collection bin.

20. The battery collection system of claim 15, the operations further comprising determining the measured amount of fire extinguishing agent based on the fill level of the battery collection bin and a detected weight of a stored object.

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