34results about How to "Reduce the potential for waste" patented technology

The invention reveals an internet data center rack space allocation method. Including: a fragment of space defined threshold; and rack space in a fragment of space which, when receiving the request rack space business. First of all the business judgment of the request for space fragment size is less than the threshold of space, if space is less than threshold fragments, fragments from space to space allocation in business. Use this invention, through small business will be placed in the special request of the fragment in space, thus avoiding the smaller business occupied the request of the state of the continuous space, which can effectively reduce rack space the possibility of the creation of space debris, and the larger space available for the larger business requests, and increased the overall use of rack space efficiency, improve the performance and reduce the possibility of the waste.

The invention relates to an industrial printing process of a double-layer label. The industrial printing process comprises the following steps: unwinding a second-layer printing material through an unwinding mechanism of a printing machine, then printing a pattern or characters on the surface of the second-layer printing material according to a design requirement, drying the surface after printing is completed, printing a layer of removable gloss oil on the surface to protect the pattern or the characters, and drying for later use; combining a glue layer of an unwound first-layer printing material with a surface layer of the second-layer printing material to obtain a double-layer label material, and drying the material; and according to the design requirements, printing a pattern or characters on the first-layer printing material and the removable gloss oil, and performing die cutting to obtain the double-layer printed label. The double-layer label is printed by adopting a definite process, so that the glue layer is not needed to be aligned accurately, drawing of a material is avoided, consumables are reduced, and the possibility of waste of the material is decreased; and meanwhile, the printing time is shortened, and the obtained double-layer label is stable in quality and suitable for popularization and application.

Methods and systems for operating a sensor network are provided. In one example, a server may provide graphical data representing a hierarchical sensor network for displaying at a client device. The server may receive a selection to display sensor data from a first node of the nodes of the hierarchical sensor network and determine, based on the selection, a hierarchical sensor label associated with one or more first sensors of the hierarchical sensor network corresponding to the first node. The server may also receive a plurality of messages including sensor data generated by a plurality of sensors of the hierarchical sensor network from an in-bound real-time message processor, and identify a first set of messages based on the hierarchical sensor label. The server may extract the sensor data from the first set of messages and provide the sensor data for displaying at the client device.

The invention provides an air conditioner and a control method thereof. The air conditioner comprises a Bluetooth self-detecting unit and a central processing unit, wherein the Bluetooth self-detecting unit is used for detecting Bluetooth equipment in an ambient environment matched with a preset name of the Bluetooth equipment, and the central processing unit is connected with the Bluetooth self-detecting unit and is used for controlling the operating state of the air conditioner according to a detection result of the Bluetooth self-detecting unit. By adopting the air conditioner provided by the invention, whether a person is nearby the air conditioner can be automatically detected, the air conditioner in operation can be closed when a no-person state is detected, thus the probability that electric energy is wasted as the air conditioner is not closed before a user goes out can be reduced; and no remote controller is required to realize automatic starting under the conditions that a person is in a room and indoor temperature is uncomfortable, thus the aims of energy saving and comfortableness are achieved.

The invention discloses a waste aluminum alloy purifying device for double-channel pollution discharge, and belongs to the technical field of aluminum alloy recovery equipment. The device comprises a first accommodating device, a second accommodating device and a centrifugal fan; the second accommodating device is accommodated in the first accommodating device, is positioned above the bottom wall of the first accommodating device, and is provided with through holes in the bottom and the upper part; the centrifugal fan is positioned on the outer side of the first accommodating device, and is connected with the bottom of the second accommodating device; a solid discharge port and a solid discharge channel are formed in the side wall of the first accommodating device; the solid discharge port is formed between the through hole in the upper part of the second accommodating device and the bottom, and is communicated with the solid discharge channel; the solid discharge channel is arranged in the side wall of the first accommodating device; the first accommodating device is rotationally connected with a connecting plate; and the connecting plate is arranged in the solid discharge port; and a baffle plate connected with the connecting plate and a driving device are mounted on the side wall of the first accommodating device. The device can adopt a solid-liquid separation mode to remove impurities, improves the cleaning efficiency of cleaning liquid, and meanwhile, reduces the possibility of remaining solid impurities in the second accommodating device.

The application relates to an alcohol detector with mouthpiece disinfection function, belonging to the field of alcohol detection technology equipment, which includes a detector body, a mouthpiece is fixed on the detector body, and a box is slidably connected to the detector body , the side of the box close to the mouthpiece is an opening, the box can cover around the mouthpiece, the opening of the box is provided with a cover, and the cover is provided with a device for sterilizing the mouthpiece. UV disinfection device. This application has the effect of reducing the possibility of mouthpiece waste.

The invention discloses a medicine dripping device for ophthalmology, which comprises an eye mask body, a binding belt, two cleaning parts, two liquid dripping parts and a lacrimal sac squeezing part. The eye mask body is provided with a first installation groove and a second Two installation grooves, two cleaning parts are respectively inserted in the first installation groove and the second installation groove, the two drip parts replace the two cleaning parts respectively, and the lacrimal sac extrusion part is arranged at the bottom of the eye mask body; the cleaning part realizes Clean and wipe the eyes before and after dripping, and the cleaning part installed on the eye mask body can be replaced with a dripping part. The connection between the dripping and cleaning steps is closer. Effectively avoid hand tremors to cause mistakes, resulting in the waste of liquid medicine. The lacrimal sac extrusion part can squeeze the lacrimal sac to prevent toxic drugs from being absorbed by the patient through the lacrimal sac and cause poisoning. The dropper tip of the dripping part can be replaced , and then the injection distance can be appropriately shortened to ensure the infusion effect without worrying about the infection of the dropper.

The invention discloses equipment for cleaning recovered aluminium alloy and belongs to the technical field of aluminium alloy recovery equipment. The equipment for cleaning the recovered aluminium alloy comprises a first accommodating device, a second accommodating device and a centrifugal motor, wherein a drain outlet is formed in the first accommodating device; the second accommodating device is accommodated in the first accommodating device, and through holes are formed in the bottom and the upper part of the second accommodating device; the output shaft of the centrifugal motor is connected with the bottom of the second accommodating device; a latticed receiving plate is transversely arranged on the inner side wall of the first accommodating device, is in rotary connection with the first accommodating device and can turn up and down relative to the first accommodating device; the receiving plate extends to the second accommodating device from the rotary connection part but is not in contact with the second accommodating device; and the receiving plate is arranged around the second accommodating device in a circling manner and positioned between the through holes in the upper part of the second accommodating device and the bottom of the second accommodating device. The equipment can remove impurities by use of a solid-liquid separation mode, and can improve the cleaning efficiency of a cleaning fluid.

The invention discloses a water-pressure silage feed cellar which comprises a cellar body and a cellar cover, wherein the cellar cover comprises a main body part and a sealing rubber ring, wherein the sealing rubber ring has an inner end and an outer end; a water injecting slot is formed between the outer end and the inner end; proper water is injected into the water injecting slot, so that the outer-end outer side surface of the sealing rubber ring is tightly adhered with the inner wall of the cellar body under the pressure of water, and a sealed accommodating space is formed between the cellar cover and the upper and lower parts of the cellar body, and therefore, the filled materials are pressed and sealed to isolate form the outside air to achieve good anaerobic fermentation conditions; moreover, the cellar cover and the cellar body are separately arranged, so that the operations such as filling, cleaning, sterilizing and maintaining are conveniently performed, the operation is simple, safe and reliable; a discharge hole is formed in the side wall of the cellar body, after part of the feed is taken out of the discharge hole, the residual feed further can be continuously sealed, fermented and stored, so that the possibility of the silage feed waste is reduced. Moreover, the water-pressure silage feed cellar is simple in structure, low in manufacturing cost, capable of effectively lowering the production cost and preventing environmental pollution.