A mobile, self-contained system for enhancing plant growth comprising: a mobile structure comprising a plurality of wheels so that the system can be moved; a vessel supported by the structure; a recirculating pump supported by the structure and exterior to the vessel, the pump having a first discharge line and a second discharge line; a generator supported by the structure; a vessel outlet from a bottom portion of the vessel to the pump; and an aerator for injecting air into the first discharge line; wherein the first discharge line extends from the pump directly into the bottom portion of the vessel, such that the contents of the vessel can be recirculated by the pump from the vessel outlet back into the vessel through the first discharge line and the second discharge line extends from the pump and is adapted for discharging contents of the vessel directly into an irrigation system.

A mobile, self-contained system for enhancing plant growth comprising: a mobile structure comprising a plurality of wheels so that the system can be moved; a vessel supported by the structure; a recirculating pump supported by the structure and exterior to the vessel, the pump having a first discharge line and a second discharge line; a generator supported by the structure; a vessel outlet from a bottom portion of the vessel to the pump; and an aerator for injecting air into the first discharge line; wherein the first discharge line extends from the pump directly into the bottom portion of the vessel, such that the contents of the vessel can be recirculated by the pump from the vessel outlet back into the vessel through the first discharge line and the second discharge line extends from the pump and is adapted for discharging contents of the vessel directly into an irrigation system.

Methods, platform and receptacles, such as a composting and retail platform facilitating multipurpose use of receptacles, characterized in that the platform manages cat litter sales, uses multipurpose receptacles for shipping of cat litter, for composting, and for an additional use when filled and readied for composting.

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.

A system of controllable separation between recyclable organic waste and graywater sewage is described; a respective method for controllable separating recyclable organic waste from graywater sewage is further described; the system includes: a garbage disposal unit, and a separation module; the method includes: draining both the graywater sewage and the recyclable organic waste; processing the organic waste into a semiliquid mixture or slurry of round organic matter and fluid; discharging the semiliquid mixture or slurry of ground organic matter and fluid and the graywater sewage; and releasing the semiliquid mixture or slurry of ground organic matter and fluid; releasing the graywater sewage; and separating the semiliquid mixture or slurry of ground organic matter and fluid from the graywater sewage.

A system of controllable separation between recyclable organic waste and graywater sewage is described; a respective method for controllable separating recyclable organic waste from graywater sewage is further described; the system includes: a garbage disposal unit, and a separation module; the method includes: draining both the graywater sewage and the recyclable organic waste; processing the organic waste into a semiliquid mixture or slurry of round organic matter and fluid; discharging the semiliquid mixture or slurry of ground organic matter and fluid and the graywater sewage; and releasing the semiliquid mixture or slurry of ground organic matter and fluid; releasing the graywater sewage; and separating the semiliquid mixture or slurry of ground organic matter and fluid from the graywater sewage.

A mobile system for growing microorganisms and circulating nutrients for administering to plants. The system has minimal interior obstructions that can be easily removed for effective cleaning. The system comprises a mobile structure; a vessel supported by the structure for receiving water and nutrients; a pump supported by the structure; a generator supported by the structure for powering the pump; a vessel outlet from a bottom portion of the vessel to the pump; a first discharge line from the pump extending from the pump into the bottom portion of the vessel, wherein the contents of the vessel can be circulated by the pump from the vessel outlet back into the vessel through the first discharge line; a second discharge line from the pump for discharging contents of the vessel; and an aerator for injecting air into the first discharge line for aerating the contents of the vessel.

A composting apparatus having a composting receptacle that is adapted to hold biodegradable matter until the matter turns into compost in the receptacle, the composting receptacle having at least one aperture through which the biodegradable matter is able to be either inserted into or removed from the composting receptacle, the composting receptacle adapted to rotate about an axis of rotation.

An assemblable appliance and method of recycling organic waste into biogas and liquid fertilizer, implementing essentially anaerobic digestion processes, is described. The assemblable appliance includes: a pliant structured exoskeletal envelope, pliable collapsible anaerobic digester and gas tank. A compact kit-of-parts for assembling the aforementioned appliance and respective method using the aforementioned appliance for recycling organic waste into biogas and liquid fertilizer are described.