211 results about "Waste management" patented technology

A material handling system for use in storing and moving goods within multi-level storage warehouses, ocean going vessels and the like wherein storage areas are provided on at least one of the levels and wherein goods are automatically transferred to and from the storage areas and between the various levels by self-propelled load transfer vehicles. The load transfer vehicles move across the surface of the various levels and are also movable under their own power within open vertical trunks between the levels to thereby move goods to any desired area within the system, warehouse or vessel.

A snow-gun for producing man-made snow from a combination of compressed air and water features a new nozzle configuration for discharging a mixture of water-particles and air into the surrounding atmosphere. Such nozzle is provided with an elliptically-shaped discharge port having a transverse cross-section that gradually expands in size in the direction in which the air and water particles are discharged from said nozzle. Preferably, the area of the elliptical port changes non-linearly through the front wall of the nozzle, whereby water particles exiting the gun through the nozzle port are less likely to collide with the side walls of the port or with each other before reaching the relatively cold ambient atmosphere.

The invention provides a frictionless air flotation device used for following a moving trace of a suspension centre in an extra-long distance. The frictionless air flotation device comprises an air flotation shaft and an air flotation sleeve, wherein the air flotation sleeve is sleeved on the air flotation shaft; the air flotation sleeve is connected with a suspension rope; and the suspension rope moves together with a moving piece. The frictionless air flotation device also comprises a guide rail, wherein a sliding block is moveably arranged on the guide rail; and the sliding block is fixedly connected with the air flotation shaft. The frictionless air flotation device used for following the moving trace of the suspension centre in the extra-long distance has the advantages of lowering requirements on coaxiality machining accuracy, lowering the requirements on flexural rigidity, reducing cost, improving the reliability and maintainability, along with convenient transportation, installation and use.

The invention discloses a full-automatic cooker which comprises a machine shell, a pan mechanism, an oil fume processing device and a control device. The pan mechanism is arranged in the machine shell, and comprises a pan, a pan station control device and a pan movement control device. The pan station control device is used for fixing the pan to the pan movement control device and controls the panto turn over so that the pan can reach a corresponding station to conduct corresponding operation. The pan movement control device is used for controlling the pan station control device to move in the machine shell in an oriented mode so as to drive the pan to move in the machine shell in an oriented mode. An oil fume inlet of the oil fume processing device is communicated with the interior of the machine shell. The control device is electrically connected with the pan station control device and the pan movement control device. Oil fume produced in the dish frying process of the full-automatic cooker can be processed, and therefore the pollution of the oil fume to the environment is avoided.

This disclosure concerns a static oil/water separation chamber that is installed in a well extending to an underaround production formation containing hydrocarbon oil and water. The separation chamber has an inlet for receiving well fluid from a section below the separation chamber and two outlets. One outlet discharges a water-enriched component into a discharge well section, and the other outlet produces an oil-enriched component. The height of the separation chamber is larger than the thickness of the dispersion band that is formed under normal operating conditions.

A dispensing system is provided that includes a vessel having a base portion with an aperture, and a dispenser containing a control system. The dispensing system controls the flow of a liquid into the vessel to provide for a rapid fill.

A multi-scanner device having a detection unit and an outlet tester that can be selectively connected together for convenient use and easy storage. Preferably, a plug on the outlet tester is inserted into a non-functional socket located on the detection unit to form a multi-scanner device with a detachable outlet tester.

A liquid ejecting apparatus includes a liquid ejecting unit which ejects a liquid onto a medium being transported in a state in which an edge portion thereof is aligned with a second end side of a first end and the second end in a width direction intersecting a transport direction of a transport path, a first reception section which receives the liquid discharged from the liquid ejecting unit as a waste liquid, a second reception section which receives the liquid ejected from the liquid ejecting unit toward the edge portion and is not received by the medium as the waste liquid, and a waste liquid holding section which holds the waste liquid, the waste liquid holding section including an inlet to guide the waste liquid received by the first reception section.

The invention relates to cleaning equipment, in particular to rapid cleaning equipment for medical devices. According to the rapid cleaning equipment for the medical device, the cleaning efficiency ishigh, the cleaning effect is good, and waste of water sources is avoided. The rapid cleaning equipment for the medical device comprises a box body and the like. The four corners of the bottom of thebox body are all connected with supporting legs; the top of the box body is open; a cleaning frame is connected to the upper portion in the box body, and a driving device is arranged in the middle ofthe bottom in the box body; and a cleaning device is arranged on the upper portion in the cleaning frame. The driving device drives the cleaning device, a flushing device and a left-right moving device to operate, thus, the medical devices are fully and efficiently cleaned, and the effects that the cleaning efficiency is high, the cleaning effect is good, and waste of the water sources is avoidedare achieved.

Stay-in-place fascia forms and methods and equipment for installing thereof. A concrete form includes a vertical component and a horizontal component, the vertical component located substantially perpendicular to the horizontal component. Also, the form includes an interior surface, at least a portion of the interior surface providing a form for supporting uncured concrete; wherein the uncured concrete forms a concrete structural portion upon curing of the uncured concrete; and wherein the interior surface remains attached to the concrete structural portion after curing. The form may include inserts and compatible form attachments. Also, forms including recesses may be utilized to reduce the weight thereof. Lifting equipment and accessories may be utilized to lift the form from a form holder and set same in place. Forms contain the work area as soon as it is installed to minimize fall hazards and the time, costs, and downtime associated with installation of safety measures.

A system of enhancing air quality for buildings is proposed. The system includes a multi level building having a hoistway vertically extending through at least two levels of the building, for receiving a car vertically moving therein.. The system further includes at least an air circulating device placed on a top level of the building for pumping fresh air into the hoistway, a plurality of current directing devices installed between different levels of the building for directing air in the hoistway flowing from an upper level of the building to a lower level of the building, and a waste discharge device in communication with an available exhaust outlet in a basement for discharging exhaust out of the hoistway. Accordingly, the air flowing in the hoistway is maintained in a single direction. With the system of enhancing air quality for buildings, dirty air discharged below the car is maintained to flow downwardly to prevent backflow of the dirty air, so as to achieve better air quality in the elevator.

The present invention relates to dishwashers. The purpose of the utility model is to provide a tableware washing machine which is small in size, simple in structure and realizes water saving. The dish washing machine of the present invention has: a washing tank for storing tableware, a rotating nozzle body for spraying washing water into the washing tank, and a heater arranged on the bottom side of the washing tank and heating the washing water, and is characterized in that: A condensing mechanism is provided on the upper side of the tank. In addition, the condensing mechanism has a condensing plate with good thermal conductivity, and a cooling air supply mechanism that sends cooling air to the condensing plate. Also, the condensation plate has a cooling air duct through which cooling air flows.

The invention relates to a method for recycling methylal in glyphosate wastewater. The method comprises the following steps of: 1) treating the chloromethane tail gas obtained by deacidifying the glyphosate through a dealcoholization kettle with three-stage condensation and multi-stage washing in a water scrubber, wherein the chloromethane gas enters into a compression system so as to be recycled, and the condensate enters into a dilute methyl alcohol storage tank; pumping the condensate in the dilute methyl alcohol storage tank into a preheating kettle with the temperature of 50-60 DEG C to preheat the dilute methyl alcohol for 10-15min, then, distilling the preheated dilute methyl alcohol in a distillation tower; distilling out the low-boiling point methylal from the top of the distillation tower, discharging after reflowing and condensing, and conveying the condensate into a collection tank. The method not only can effectively reduce the potential safety hazards caused by wastewater discharge, but also can effectively recycle the methylal, and can improve the recovery rate of the methylal to be more than 96%.

The invention discloses a carbonization cleaning process of a carbonizer for producing heavy soda ash, particularly aiming at a carbonization cleaning process of an outside cool tower for producing heavy soda ash, characterized by: using marshalling operation, using one tower for cleaning, using the other three towers for producing soda, and washing the towers with an ammonia mother liquor II by turns; sending the ammonia mother liquor II in a cleaning tower, letting a mixed gas of carbon dioxide and nitrogen in the cleaning tower, dissolving sodium bicarbonate and ammonium bicarbonate and other scabs in the tower with the ammonia mother liquor II, and simultaneously reacting ammonia in the ammonia mother liquor II with carbon dioxide to achieve the purposes of carbon dioxide absorption and then precarbonization. According to the invention, because of no need of letting the hot ammonia mother liquor II be subject to cooling and then enter in the soda production tower, the carbonization conversion degree is effectively raised, and the carbonization cleaning process disclosed herein is beneficial for cleaning the carbonizer.

The invention provides a flat-type-type water sublimation cold plate for aerospace radiation. The flat-type-type water sublimation cold plate is composed of a cover plate, a teflon cushion block, a sealing ring, a perforated plate, a metal foam or micropore fin, a base body, a water supply channel sealing pressing plate, a water supply pipeline, a connecting bolt and a lock nut. A water supply channel is formed in the bottom face of the base body in the circumferential direction. The installation space matched with the metal foam or micropore fin, the perforated plate and the sealing ring is reserved in the upper surface of the base body. The metal foam or micropore fin is located inside the installation space, the perforated plate is located above the metal foam or micropore fin, and the metal foam or micropore fin is compressed onto the base body through welding of the perforated plate and the base body. A plurality of through holes are formed in the contact face of the base body and the metal foam or micropore fin in the thickness direction. The through holes are communicated with the water supply channel. A reinforcing rib and an air outlet channel are arranged on the cover plate. According to the flat-type-type water sublimation cold plate for aerospace radiation, the triple-point characteristics of water working media are utilized for sublimating the water working media through the structural design, and therefore the radiating function is achieved.

The invention relates to a waste straw treatment device which comprises a feeding conveyor belt; a cutter frame is arranged on one side of the feeding conveyor belt and is provided with a plurality of cutting grooves; a cutting plate driven by a hydraulic cylinder is arranged above the cutter frame; cutters, corresponding to the upper sides of the grooves, are arranged under the cutting plate; a crushing box is arranged below the cutter frame; two spiral cutters driven by a motor to rotate are inserted into the crushing box; a discharge pipeline is arranged under the crushing box; a storage box is arranged under the discharge pipeline; a discharge hole is formed in the lower end of the storage box; a limiting plate is arranged on one side of the storage box; a [-shaped frame is arranged on the other side of the storage box; a baffle plate which slides through a cylinder is arranged, penetrating through the limiting plate; and a material barrel is arranged below the discharge hole. The waste straw treatment device can secondarily crush and utilize waste straws effectively and protects environment effectively.

A ventilator device for a freight container configured to prevent the ingress of water into the cargo tank interior. The ventilator device comprises a floatation-based valve configured to shuttle backwards and forwards in response to contact with water. The valve acts to open and close the air flow passageway through the device and is mounted over the air flow vents of the container. A manual override actuator may be provided to manually open and close the valves.

The present invention relates to a spinning apparatus (5) for producing a thread (36) by means of a circulating air flow, wherein the spinning apparatus (5) has a hollow spinning cone (19) which is arranged in a spinning housing (14, 15) and, in order to generate the circulating air flow, a nozzle block (17) which can be loaded with compressed air, wherein the spinning housing (14, 15) has an expansion chamber (28) which is provided with at least one waste air channel (29), wherein a compressed air source (22) can be connected to the waste air channel (29) for the joining operation, while the nozzle block can be separated from the compressed air supply, as a result of which an air flow which runs along the spinning cone (19) in the direction of the sliver guide (18) is generated in the spinning housing (14, 15), with the result that a suction effect is produced at the inlet opening (35) of the spinning cone (19), by way of which suction effect a thread (36) can be transported through the spinning cone (19) counter to the spinning direction.

The invention relates to an air outlet structure for air conditioner equipment, a control method and the air conditioner equipment. The air outlet structure for the air conditioner equipment comprises a shell, a centrifugal air suction part and an adjusting part; the shell is provided with an air outlet (8); the centrifugal air suction part is arranged in an air duct of the air conditioner equipment and used for leading airflow in the air duct to the air outlet (8) in the shell to achieve air outflow in the circumferential direction; and the adjusting part is arranged in the air outlet (8) and can adjust the angle of an air flow channel in the manner that the adjusting part moves relative to the air outlet (8), and therefore the air outflow direction can be changed. The air outlet structure for the air conditioner equipment can adopt air supply manners at different angles according to different requirements, so that the comfort degree feeling of a user can be improved as much as possible, or the regional selection requirement of the user for refrigerating and heating can be met.

A moisture removal system having a crop drying enclosure for holding a crop product to be dried. A closed loop air circulation system is provided which includes a moisture removal enclosure for removing moisture from circulating air along with air ducting operatively connecting the moisture removal enclosure to the crop drying enclosure air inlet to form a closed loop moisture removal air system. A heat pump system, including a compressor, a first heat exchanger capable of operation as a condenser, along with two additional heat exchangers, each capable of operating as either a condenser or evaporator are positioned within the moisture removal enclosure, to remove excess moisture from the circulating air without the addition or extraction of heat from the ambient air temperature.

An air conditioner is provided. The air conditioner includes a main body, a filter, and a filter cleaning unit. The main body is configured to perform air conditioning. Air is introduced into the main body through the filter for filtering contaminants. The filter cleaning unit is disposed in the main body and configured to inject a fluid onto the filter for cleaning the filter.

A salad spinner includes a lid with openings to allow water to pass through the lid and into the bowl, or from the bowl out through the lid. The bowl includes openings on a bottom portion of the bowl to allow water to pass through the bottom of the bowl. A removable cover allows the bottom portion of the bowl to be selectively sealed.

The invention discloses a ship waste gas desulfuration device and method. The ship waste gas desulfuration device comprises a primary impurity removal box and a secondary impurity removal box. A gas outlet end of the lower right side of the primary impurity removal box is connected with the secondary impurity removal box through a communicating pipe. An air inlet pipe is arranged on the upper leftside of the primary impurity removal box. A loading frame is arranged in the primary impurity removal box. Vent holes are evenly distributed in the middle of the bottom of the loading frame. An isolation net frame is horizontally placed in the primary impurity removal box. An activated carbon filling cavity is formed in the position, on the lower side of the isolation net plate, of the loading frame. A stone filling layer is paved on the upper side of the isolation net plate. The ship waste gas desulfuration device is simple and reasonable in structure; waste gas is preprocessed through the primary impurity removal box, and therefore solid impurities in the waste gas are removed; by sufficiently mixing alkali liquid and waste gas, the waste gas mixing effect is improved, and then it is ensured that waste gas is sufficiently purified.

An air bath has air jets arranged in rows extending around the side walls of the water basin. The rows of air jets are spaced vertically so that they are at different heights within the basin and so that air jets in the higher row(s) realize less pressure from the water in the basin. Air is delivered to the air jets through a ring-like air manifold formed of a single channel or multiple channels, the latter allowing for air flow control to different zones of the tub.

The invention relates to a cleaning device, in particular to a household cleaning device for glass tiles. The technical problem to be solved by the invention is to provide a household cleaning device for glass tiles. In order to solve the above technical problem, the household cleaning device for glass tiles comprises a bottom plate, wheels, a washing tank, a water tank, a push hand, a casing, electric heating wires, a stirring device and the like. The wheels are mounted on the left side and the right side of the bottom of the bottom plate; the washing tank, the water tank and the push hand are connected with the top of the bottom plate from left to right in sequence; the electric heating wires are arranged on the right side of the bottom inside the water tank, the casing is arranged outside the electric heating wires, the stirring device is connected with the upper part of the right wall inside the water tank, a cleaning device is arranged on the left side of the internal of the water tank, and a third through hole is formed in the upper part of the left wall of the water tank. By means of the household cleaning device for glass tiles, the effect of convenient cleaning and high cleaning efficiency is achieved, water and cleaning liquid are fully mixed through the stirring device so that the effect of cleaning the glass tiles can be better, and meanwhile, a cover plate covers the water tank.