A method and system reprocess soiled animal bedding material commingled with animal manure. In one aspect the soiled animal bedding material is separated in a shaker to send at least a preponderance of said manure to a holding tank. In another aspect the bedding is cleaned, rinsed and color is restored. Said bedding material is subsequently dried and a bedding product, fertilizer product, and/or compacted product is formed. Alternatively, said bedding material is dried (without a compacting step) to form a product. In another aspect, the steps of separation, cleaning, rinsing and/or color restoration may be omitted.

The present invention includes a device cleaner, and method of use, for cleaning a device port, particularly a medical device port, that may be inserted into the device port cleaner for cleaning and/or disinfecting.

A method and apparatus for washing sheets of plastic material originating from industrial and agricultural waste, for subsequent reuse thereof as a raw material. The sheets of plastic material, precut into soiled pieces of large dimensions, and a water flow are supplied to a washing tank containing a water bath; a screw stirrer generates intense stirring of the water bath and recirculation, inside the tank, of the soiled plastic pieces that causes the contaminating material to be detached and separated by sedimentation from the plastic pieces. The cleaned pieces of plastic material of large dimensions, devoid of contaminant, which float in the water bath are removed by dragging, in a floating condition, along a discharging channel by the combined action of a dragging device and of a water flow that exits the washing tank; the dragging device, consisting of an endless belt, extends from one side of the washing tank along the discharging channel, supported in a freely tiltable manner.

An immersed wheel cleaning device is composed of a wheel feeding system, a wheel cleaning system and a wheel discharging and blowing system. Cleaning and blowing of each wheel comprise four steps: step 1, feeding and clamping; step 2, primary cleaning; step 3, secondary cleaning; and step 4, blowing and discharging. Ordered engagement of discharging and feeding is realized by cyclic switching of manipulators, and the steps are engaged, so that the cycle time is greatly reduced.

A structure for cleaning a smoking apparatus includes a first tube, defining a chamber and a first strainer. The chamber is filled with the cleaning solution. The structure generally includes a first cap removably attachable to the first tube and may have a neck formed on the first tube, such that the first cap attaches to the neck. A method of cleaning a smoking apparatus includes, at least, filling a first tube, defining a chamber, with a cleaning solution, and placing the smoking apparatus into the cleaning solution. Agitating the cleaning solution and the smoking apparatus for a period of time. The method may include agitating the cleaning solution and the smoking apparatus occurs via shaking or an oscillating base.

A cleaning roller device is provided. The cleaning roller device comprises a transversely-arranged cleaning roller, a roller bearing device, and a roller driving device capable of driving the cleaning roller to rotate around the central axis of the cleaning roller on the roller bearing device, wherein a front-end central pipe and a rear-end central pipe are respectively arranged along the front-end central axis and the rear-end central axis of the cleaning roller and are respectively connected to rotary joints. The rotary joints are used for respectively connecting external pipelines communicated with a water source and a steam source; the front end of the cleaning roller is provided with a solid barrel fragment outlet and a barrel fragment outlet sealing cover, and the rear end of the cleaning roller is provided with a liquid outlet; a feed port is formed in the wall of the cleaning roller.

A method of treating an animal skin substrate comprising: agitating the animal skin substrate with a solid particulate material and a treatment liquor; separating the animal skin substrate from effluent comprising the solid particulate material, the treatment liquor and solid waste fragments derived from said substrate; transferring the effluent to a first separator, wherein the first separator is configured to allow the treatment liquor and at least a portion of the solid waste fragments to pass through the first separator but to prevent the solid particulate material from passing through the first separator, and providing a first filtrate stream comprising treatment liquor and solid waste fragments and a first residue comprising solid particulate material and residual solid waste fragments treating said first residue to remove said residual solid waste fragments to provide cleaned solid particulate material, wherein said treating of said first residue comprises retaining said solid particulate material on a surface of a treatment separator during said treating, wherein the treatment separator is configured to allow liquid and residual solid waste fragments to pass through but to prevent the solid particulate material from passing through; and (i) directing a cleaning formulation onto said solid particulate material to provide a second filtrate stream comprising said cleaning formulation and said residual solid waste fragments and a second residue comprising cleaned solid particulate material; and/or (ii) agitating the treatment separator.

A cleaning device is provided. The cleaning device includes a basket-like structure. The basket-like structure comprises a wall-like portion which comprises a base. The base comprises a central portion, wherein shape, size and perforations of the base of the basket-like structure is designed to provide substantially more resistance to a fluid in the blender jar. The shape, size, and perforation of the wall-like portion is designed to provide substantially less resistance to the fluid in the blender jar. The device is a vortex enhancing device. The design of the base and the wall-like portion are capable of producing enhanced vortex in a fluid placed in the blender jar, during a working state of the blender jar.

A method includes cleaning a wafer with a brush element where the brush element collects particles from the wafer during the cleaning process. The brush element is immersed in a first cleaning liquid. An ultrasonic or megasonic vibration is applied to the first cleaning liquid. The ultrasonic or megasonic vibration causes the particles to dislodge from the brush element into the first cleaning liquid. The particles contaminate the first cleaning liquid.

The composition for cleaning disarticulated skeletons is a mixture of ammonia, hydrogen peroxide and water. The composition may further include ozone continuously pumped into the mixture while soaking the skeleton. The skeleton may initially be soaked in a composition having 7% ammonia by volume and 8-10% hydrogen peroxide by volume, the balance being water, e.g., for a period of ten days. The composition may be maintained at 20 C. and ozone may be continuously pumped during the ten-day period. If any grease remains, the bones may be soaked again, e.g., in a composition having 3% ammonia and 3% hydrogen peroxide for an additional seven days, again with continuous pumping of ozone at a rate of 200 mg/hr into the mixture, followed by rinsing with water and drying.