The present application provides a convenient and quickly-assembled rotary composting barrel and a quick assembly method thereof. On the one hand, the solution provides a convenient and quickly-assembled composting barrel, which comprises two lateral plates, a bearing plate and several surrounding plates, wherein the lateral plates and the bearing plate are respectively provided with the first clamping grooves and the second clamping grooves, and nuts are pre-installed in the first clamping grooves and the second clamping grooves, and the surrounding plate is provided with through-holes through which bolts penetrate at corresponding positions; on the other hand, the solution provides a quick assembly method of the rotary composting barrel, in which by screwing bolts with pre-installed nuts, the bearing plate is connected with the surrounding plate first, and then the lateral plates are connected with the surrounding plates at both sides quickly. The existing rotary composting barrel is inconvenient and time-consuming to install. The rotary composting barrel involved in this solution is ingenious in structural design. It is very convenient to install, and the assembly time is shortened by more than half. It is skillful and environment-friendly when used in conjunction with an unloading cart.

The present application provides a convenient and quickly-assembled rotary composting barrel and a quick assembly method thereof. On the one hand, the solution provides a convenient and quickly-assembled composting barrel, which comprises two lateral plates, a bearing plate and several surrounding plates, wherein the lateral plates and the bearing plate are respectively provided with the first clamping grooves and the second clamping grooves, and nuts are pre-installed in the first clamping grooves and the second clamping grooves, and the surrounding plate is provided with through-holes through which bolts penetrate at corresponding positions; on the other hand, the solution provides a quick assembly method of the rotary composting barrel, in which by screwing bolts with pre-installed nuts, the bearing plate is connected with the surrounding plate first, and then the lateral plates are connected with the surrounding plates at both sides quickly. The existing rotary composting barrel is inconvenient and time-consuming to install. The rotary composting barrel involved in this solution is ingenious in structural design. It is very convenient to install, and the assembly time is shortened by more than half. It is skillful and environment-friendly when used in conjunction with an unloading cart.

Provided is an expandable, modular tower planter having an internal vertical composting capability, and a method of assembling and using the same. Provided in various example embodiments is a modular composting garden container system comprising a base and a plurality of stackable rings forming a tower upon the base, including an optional base ring specially sized, shaped, and positioned to connect the tower to the base. A plurality of perforated, stackable tube sections are provided that are removably assembled into a compost tube assembly of selectable height and mounted within the interior of the tower and above the base. A plurality of holding struts are sized, shaped, and positioned to removably connect the compost tube assembly with the tower and to securely locate the compost tube assembly relative to the tower. Means are provided for recovering nutrient-rich drainage and selective recovery of compost material for reintroduction into the system.

Systems and methods for employment in a Zero Waste (ZW) treatment system are disclosed. The ZW treatment system includes a ZW process employing the following individual processes: a separation and extraction process, a blend-heat process, a hydrolysis and acidification process, first-in, first-out (FIFO) anaerobic digestion process, an aerobic boost-blend process, and smart delivery process. A separation and extraction system, a blend-heat system, hydrolysis and acidification system, and a FIFO system performing the ZW treatment process may include a variety of tanks, where each tank may be placed in an enclosure comprising a modular container which, in turn, comprises a modular container system designed for mobility and transportable to remote sites as part of the smart delivery process.

Systems and methods for employment in a Zero Waste (ZW) treatment system are disclosed. The ZW treatment system includes a ZW process employing the following individual processes: a separation and extraction process, a blend-heat process, a hydrolysis and acidification process, first-in, first-out (FIFO) anaerobic digestion process, an aerobic boost-blend process, and smart delivery process. A separation and extraction system, a blend-heat system, hydrolysis and acidification system, and a FIFO system performing the ZW treatment process may include a variety of tanks, where each tank may be placed in an enclosure comprising a modular container which, in turn, comprises a modular container system designed for mobility and transportable to remote sites as part of the smart delivery process.

The invention is directed to a process and equipment for use in a process to bacterially decompose organic waste to a dry composted end material wherein organic waste is composted in a composting tank in the presence of oxygen and aerobic bacteria to obtain a wet composted material. The wet composted material is partly removed from the composting tank and dried such to lower the water content of the composted material to obtain dry composted end material.

The present invention relates to a novel composter device. The device is designed to recycle organic waste for easy and convenient disposal. The device comprises a means for grinding organic waste, such as food wastes, yard trimmings, lumber, etc. and a biodegradable bag for collecting the ground organic waste. The device further comprises a button that activates the grinding function and a second button that activates a self-washing function. The device can be sized to handle large or small quantities of waste, depending on the application and setting the device is used in. Accordingly, there may be several versions of the device available to accommodate households, restaurants, schools, farms, ranches, maintenance workers, etc.

A system and a method for treating biomass with a gas includes at least one conduit having at least one biomass inlet and at least one biomass outlet, at least one gas inlet and at least one gas outlet. The system further includes a transport unit configured to move the biomass through the conduit from the at least one biomass inlet to the at least one biomass outlet thereby defining a biomass transport direction. The system is configured such that gas flowing from the at least one gas inlet to the at least one gas outlet crosses the biomass transport direction.

A system and a method for treating biomass with a gas includes at least one conduit having at least one biomass inlet and at least one biomass outlet, at least one gas inlet and at least one gas outlet. The system further includes a transport unit configured to move the biomass through the conduit from the at least one biomass inlet to the at least one biomass outlet thereby defining a biomass transport direction. The system is configured such that gas flowing from the at least one gas inlet to the at least one gas outlet crosses the biomass transport direction.

A method and a device for loading a material in layers, in which a first fraction of the material intended to form a first layer is fed to a belt conveyor located above a loading zone, tilting the conveyor about its longitudinal axis such that the entire first fraction is poured into a receiving zone in a receptacle to form a first layer, feeding a subsequent fraction of the material intended to form a subsequent layer to the conveyor, and then tilting the conveyor about its longitudinal axis such that the entire subsequent layer is poured onto the receiving zone to thereby form the subsequent layer.