摘要:
The disclosure includes a system comprising a first chamber having pressurized gas, a compressor connected to the first chamber (which may be a bladder), and a second chamber connected to the first chamber. The second chamber includes contents. The system also includes an exit from the second chamber. The pressurized gas from the first chamber travels into the second chamber to force the contents out of the exit of the second chamber. The compressor increases the pressure of the gas in the first chamber.
摘要:
A method and apparatus for dispensing a fluid. In one illustrative embodiment, an apparatus may comprise a housing comprising a chamber, a dispensing device, and a nozzle system. The housing may be configured to receive the fluid. The housing may be configured to increase a tendency of the fluid to flow within the chamber. The dispensing device may be configured to move the fluid in the chamber towards an exit of the chamber such that the fluid is dispensed through the exit of the chamber. The nozzle system may be configured to control an exit pressure of the fluid that is dispensed through the nozzle system.
摘要:
A combination water amusement and drinking device can include a container to contain water, the container having an outlet port, a multipurpose port, and a fill port. The device can also include an amusement nozzle removably coupled to the outlet port. The device can further include a drinking nozzle removably coupleable to the multipurpose port. The device can still further include a water pump operable to pump the water from the container through the outlet port for delivery to the amusement nozzle. In addition, the device can include a gas pump operable to pressurize gas in the container to move the water from the container through the multipurpose port for delivery to the drinking nozzle when the drinking nozzle is coupled to the multipurpose port. The multipurpose port and the fill port can each be coupleable to a water source to provide water to the container.
摘要:
A paint supplying pail comprises a paint supplying pail body, a paint supplying pail cover, a quickly detachable rod, a fastening member and a deflecting block. The paint supplying pail body has at least one protruding pole and is covered by the paint supplying pail cover which is provided outwardly with a vertical pole. The quickly detachable rod is rotatably sleeved on the vertical pole, and the fastening member is overlapped on the quickly detachable rod. The fastening member comprises at least one transverse groove which moves transversely to sleeve on the protruding pole, and the quickly detachable rod rotates to lift the fastening member, thereby the transverse groove pressing against the protruding pole. The deflecting block is wedged into an air deflecting pipe of the pant supplying pail cover, and perforated to have a non-through venting passage and two air holes.
摘要:
A fluid dispensing system includes a container, a pump assembly and a bleed valve. The pump assembly is connected to the container selectively pressurizing the container and includes an outlet port. The outlet port has a check valve precluding flow from the container through the outlet port. The bleed valve is in communication with an aperture formed through the container. The bleed valve relieves excess pressure in the container.
摘要:
A system for micro spray backpacks is a reusable device which has at least one cartridge that contains at least one agrochemical element or another type of concentrate which is to be dispensed separately from the dilution, performing this task at the very moment at which its application is required. The device contemplates the adjustment in the concentration of the mix, as well as the change of the cartridges without spilling the solvent contained in the tank of the backpack. The cartridge prevents oxidation of the concentrate which is to be applied due to its being isolated, reducing economic and environmental costs. The device is designed for use in agricultural and industrial sectors.
摘要:
A pressurised liquid delivery assembly (1) having at least one liquid delivery module (2). Each module including a housing (3) and an associated compartment (4). The compartment locatable within said housing and moveable with respect to said housing to permit access by a user to said compartment. The compartment defining a space (15) adapted in use to receive a replaceable pressurised receptacle (25) containing liquid to be dispensed by said assembly. A liquid dispenser (30) operatively associated with said receptacle and adapted to dispense liquid. The dispenser including a conduit (31) extendable from a dispensing nozzle (32) to a liquid receiving connector. The liquid receiving connector adapted to releasably connect to said liquid receptacle in use.
摘要:
A water amusement and hydration bicycle can include a bicycle frame and a container to contain water carried by the bicycle frame, the container having an outlet port and a multipurpose port. The bicycle can also include an amusement nozzle removably coupled to the outlet port. The bicycle can further include a drinking nozzle removably coupleable to the multipurpose port. The bicycle can still further include a water pump carried by the bicycle frame and operable to pump the water from the container through the outlet port for delivery to the amusement nozzle. In addition, the bicycle can include a gas pump operable to pressurize gas in the container to move the water from the container through the multipurpose port for delivery to the drinking nozzle when the drinking nozzle is coupled to the multipurpose port. The multipurpose port can be coupleable to a water source to provide water to the container.
摘要:
A system for dispensing a flowable material from a cartridge body includes a housing for receiving the cartridge body. A nozzle, which is attachable to or integral with a dispensing end of the cartridge body, includes an outer surface and an inner surface, which defines a passageway for the flowable material. A flow control block is attachable to the housing and includes an inner surface defining in inlet passage and an outlet passage. The inlet passage is sized to receive at least a portion of the nozzle therein. The inner surface of the flow control block is configured to mate with the outer surface of the nozzle in a sealing relationship when at least a portion of the nozzle is disposed within the inlet passage.
摘要:
User-selectable volumes of a viscous condiment such as ketchup, mustard and mayonnaise are consistently dispensed from a pressurized vessel. The vessel is pressurized using a small air pump, a cylinder of compressed gas or an external gas source. Pressure in the vessel is kept constant by sensing the pressure using a MEMS pressure transducer. Condiment flows from the pressurized vessel into a flexible tube, which passes through an electrically-actuated pinch valve. For a given pressure in the vessel, the amount of condiment to be dispensed is determined by the time that the pinch valve is open. A processor monitors the pressure, actuation of a user interface and controls operation of the air pump.