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

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 relates to the technical field of a medicament feeding device for otolaryngology department, and provides a medicament feeding machine for nursing of otolaryngology department. The medicament feeding machine comprises a grasping handle, wherein a transmission cavity is fixedly connected to the front end of the grasping handle; a medicament storing cavity communicates with the front end of the transmission cavity; a spherical applying head communicates with the front end of the medicament storing cavity through a conical medicament guiding pipe; a pressing rod is arranged at a longitudinal through hole in the top end of the transmission cavity; a rack is arranged on the pressing rod located in the transmission cavity; a return spring is connected between the other end of the pressing rod and the inner wall of the transmission cavity through a pressure plate which is fixedly connected with the other end of the pressing rod; a transmission mechanism is in mechanical cooperation transmission to the pressing rod; connecting shafts are respectively connected to the front end and the rear end of a worm of the transmission mechanism; the connecting shaft at the rear end is located in a groove formed in the transmission cavity; and a piston rod arranged in the medicament storing cavity is fixedly connected to the connecting shaft at the front end penetrates forwards through the transmission cavity. Through the adoption of the medicament feeding machine disclosed by the invention, medicament is accurately and uniformly applied, and the recovering of a patient is facilitated.

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 discloses an intelligent management system for a second-level warehouse of goods and materials. The intelligent management system comprises an information acquisition end, a database and a management terminal; the information acquisition end comprises a code scanning acquisition module, an image acquisition module and a warehouse-in and warehouse-out selection module; and the management terminal comprises a data processing module, and the data processing module receives and judges the information sent by the information acquisition end, performs feature extraction on the information to form corresponding ex-warehouse data elements, and updates the database. According to the intelligent management system for the second-level warehouse of the goods and materials, the management work of managers on the goods and materials of the second-level warehouse is simplified, meanwhile, multiple scanning warehouse-in and warehouse-out modes are achieved, and the applicability of the system is improved.

A charging control apparatus for a vehicle is provided. The vehicle includes a motor generator and an electric power storage device. The charging control apparatus includes: a communication device configured to receive data from a server; and a controller that executes external charging. The controller is configured to execute the external charging in accordance with a target value of State of Charge of the electric power storage device. The controller is configured to lower the target value from a first target value to a second target value in the case where the controller predicts that the State Of Charge exceeds the target value by a specified amount or larger in a section in accordance with record data that is aggregated in the server when the vehicle starts traveling after completion of the external charging.

The invention discloses a pecan nut shell crushing device, which comprises a screening box body, a connecting box, a heating sheet, a pressing plate motor, a crushing pressing plate, a decompression spring, a screening platform, a vibrator, a screening port and an observation window. There are plugboard slots on both sides of the box body, and the slots in the plugboard slots are fixed with screening plugboards. The connection box is welded and installed on the bottom of the screening box body, and the bottom of the connection box is welded and installed with a heating box. The heating sheet bolts are fixed on both sides inside the heating box, the platen motor bolts are fixed on the top of the crushing box, and the bottom of the crushing box is bolted with a conveyor belt. The pecan husk crushing device adopts screening inserts to classify according to the size of the fruit, improves the control accuracy of the crushing force, and ensures the integrity of the crushed fruit. It uses a vibrator to increase the overall speed of screening and prevent jamming. The use of decompression springs and shock-absorbing pads can relieve the crushing force.

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 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.

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.

The invention discloses a medicine dropping device for ophthalmology. The device comprises an eyeshade body, a binding belt, two cleaning parts, two liquid dropping parts and lacrimal sac extrusion parts; the eyeshade body is provided with a first mounting groove and a second mounting groove; the two cleaning parts are respectively inserted into the first mounting groove and the second mounting groove; the two liquid dripping parts respectively replace the two cleaning parts; and the lacrimal sac extrusion parts are arranged at the bottom of the eyeshade body. The cleaning part are used for cleaning and wiping eyes before and after liquid dripping, and the cleaning parts arranged on the eyeshade body can be replaced by the liquid dripping part, so that connection between a dripping step and a cleaning step is tighter; the liquid dripping parts are used for dripping liquid by clamping dropping pipes with a device, so that a situation of liquid medicine waste caused by error caused by shaking of hands can be effectively avoided; the lacrimal sac extrusion parts can be used to extrude lacrimal sacs, so that toxic medicines are prevented from being absorbed by patients through the lacrimal sacs to cause poisoning; and dripping pipe heads of the liquid dripping parts can be replaced, so that the dripping distance can be properly closed, the dripping effect is ensured, and dripping pipe infection is avoided.

The invention relates to a processing method for sodium treatment vanadium and chromium extracting residues. The method comprises the steps that the sodium treatment vanadium and chromium extracting residues, a calcium compound and water are mixed, the hydrothermal reaction is carried out, solid-liquid separation is carried out on the mixture obtained after the hydrothermal reaction, and a liquid phase and a solid phase are obtained, wherein the sodium treatment vanadium and chromium extracting residues are residues obtained after vanadium and chromium are extracted through the sodium salt roasting of vanadium and chromium residues. The invention further provides a method for extracting vanadium and chromium through sodium salt roasting of the vanadium and chromium residues with the liquid phase as an alkaline reagent to replace part of a sodium compound. By means of the processing method for the sodium treatment vanadium and chromium extracting residues, the liquid phase containing the enriched sodium element can be well separated out. According to the method for extracting vanadium and chromium through sodium salt roasting of the vanadium and chromium residues with the liquid phase as the alkaline reagent, the cost for extracting vanadium and chromium through sodium salt roasting of the vanadium and chromium residues is reduced.

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.

The invention discloses efficient energy-saving heat pump continuous extraction and concentration equipment, and belongs to the field of extraction and concentration. According to the efficient energy-saving heat pump continuous extraction and concentration equipment, secondary steam generated in the continuous extraction and concentration process is condensed into a solvent through a working medium condenser at the top, and the solvent serves as a new solvent and continuously returns to one end in a spiral continuous extraction machine, so that the surface of an extracted plant is continuously updated, the extraction time is shortened, the extraction efficiency is improved, and a higher concentration difference in the spiral continuous extraction machine is effectively ensured; and meanwhile, the new solvent returned to the spiral continuous extraction machine continuously and reversely flows to play a dynamic role, liquid medicine of dissolved effective components enters a working medium falling film evaporator and is concentrated, continuous feeding is carried out under a closed condition in the whole operation process, and continuous material discharge, continuous slag discharge and continuous solvent recovery are realized. The equipment is suitable for production operation, facilitates full extraction of medicinal materials, and reduces the possibility of raw material waste.

The invention relates to a fire hydrant water pressure detection device which comprises a pool with an upward opening, a detection table arranged on the pool, a water tank arranged on the pool, a booster pump arranged on the water tank, a mounting disc arranged on the detection table, an annular groove formed in the mounting disc, a round hole formed in the circle center of the mounting disc, a flange plate inserted into the annular groove, and the round hole communicated with the interior of a hydrant body. A sealing ring is arranged on the inner ring wall of the annular groove and tightly attached to the inner side wall of the hydrant body, a locking assembly used for locking the flange plate in the annular groove is arranged on the detection platform, a water inlet hole and a water outlet hole which are communicated with the round hole are formed in the side wall of the installation disc, a recycling pipe is arranged on the water outlet hole, and one end of the recycling pipe is inserted into the water pool. A first valve is arranged on the recycling pipe, and a water outlet of the booster pump communicates with the water inlet hole. The plug has the effect that the possibility that water in the plug body directly flows to the ground, and consequently water resources are wasted is reduced.

A charging control apparatus for a vehicle is provided. The vehicle includes a motor generator and an electric power storage device. The charging control apparatus includes: a communication device configured to receive data from a server; and a controller that executes external charging. The controller is configured to execute the external charging in accordance with a target value of State of Charge of the electric power storage device. The controller is configured to lower the target value from a first target value to a second target value in the case where the controller predicts that the State Of Charge exceeds the target value by a specified amount or larger in a section in accordance with record data that is aggregated in the server when the vehicle starts traveling after completion of the external charging.

The invention provides a sulfur hexafluoride gas management and control method, device, and system, and a storage medium . The method comprises the following steps: acquiring gas ex-warehouse information and gas in-warehouse information of sulfur hexafluoride gas entering and exiting a center library and each user library each time; obtaining the gas amount required by each user and the temporary emergency repair standby gas amount of each user; determining the purchase gas amount based on the gas storage information and gas delivery information of the sulfur hexafluoride gas, the gas amount required by each user and the temporary first-aid repair standby gas amount of each user; and determining a purchase application form containing the purchase gas amount based on the purchase gas amount, and performing sulfur hexafluoride gas purchase according to the purchase application form. The method is suitable for power supply companies to determine the purchase quantity of the sulfur hexafluoride gas and track the use of the sulfur hexafluoride gas.

The invention discloses lubricating grease filling equipment. The lubricating grease filling equipment comprises a main body which is of a cylindrical barrel-shaped structure. The upper portion of themain body is provided with a storage battery. The main body is internally provided with a cavity. The upper portion inside the main body is provided with an electric extensible and retractable rod. One end of the electric extensible and retractable rod is arranged at the center position of an upper cover of the main body. The left side of the electric extensible and retractable rod is fixedly provided with a distance sensor. The other end of the distance sensor is arranged on the upper portion inside the main body. The right side of the electric extensible and retractable rod is provided witha control chip. The other end of the electric extensible and retractable rod is provided with a round movable cover. The periphery of the movable cover is provided with a groove. The groove is internally provided with a sealing ring. The lower end of the movable cover is provided with a pressure sensor. A storage chamber is arranged below the movable cover. The lower portion of the storage chamber is provided with an oil nozzle. The oil nozzle is connected with a wired hose, and the other end of the wired hose is provided with an oil gun. The lubricating grease filling equipment is simple instructure, easy to operate and convenient to maintain and use, and great popularization value is achieved.

The invention provides an automatic quantitative weighing device for liquid canning. The liquid canned automatic quantitative weighing device includes an oil storage tank, an oil leakage-proof discharge structure, a transport structure, and a clamping lifting quantitative weighing structure. The structure is connected to the oil storage tank, and the anti-leakage oil discharge structure includes a first helical gear, a second helical gear, a rotating motor, a U-shaped mounting plate, an L-shaped oil discharge pipe, an oil outlet pipe, a first gear, a rotating shaft and a second gear, The outer wall of the bottom of the oil storage tank is connected to two symmetrical and horizontal oil outlet pipes, the other end of the oil outlet pipe is connected to the L-shaped oil discharge pipe, the center of the bottom surface of the oil storage tank is connected to the U-shaped mounting plate, and the inner part of the U-shaped mounting plate The rotating motor is installed at the bottom, and the insides of the two sides of the U-shaped mounting plate are respectively rotated and connected to the rotating shafts. The automatic quantitative weighing device for liquid canning provided by the present invention has intelligent control and can effectively prevent oil from dripping and cause resource phenomena to occur.

The invention discloses a waterproof detection device for basement waterproof engineering construction, and belongs to the technical field of material detection, the waterproof detection device comprises a placement box, a collection box and a water storage box, the collection box sleeves the outer side of the placement box, and the collection box communicates with the water storage box through a conveying pipe; a water supply box is arranged in the water storage box, and a first driving assembly used for driving the water supply box to move is arranged on the water supply box. Through arrangement of the collection box and the conveying pipe, detection water used in the waterproof detection process can be recycled, and the possibility of water resource waste is reduced.

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 relates to a static power supply control method and system for a new energy vehicle, and belongs to the field of vehicle control, the method is based on a central controller in a control system of the new energy vehicle, a main power supply and a static power supply are arranged in the new energy vehicle, and the control system further comprises a plurality of equipment controllers. The equipment controllers are in one-to-one correspondence with the vehicle-mounted equipment, the working states of the equipment controllers comprise a running state and a standby state, and the method comprises the following steps: after it is recognized that the main power supply is turned off, controlling the static power supply to continuously supply power at a high level, so that the control system is in a normal working mode; detecting the working states of all equipment controllers according to a preset detection period; and when it is detected that all the equipment controllers are in the standby state, controlling the static power supply to supply power through square waves, so that the control system enters a sleep mode. The method and the system have the effects of reducing static power consumption and saving energy.

The invention discloses a precise and quantitative labor-saving extruding device for low temperature elargol. A fixed supporting base 1 is included, and is provided with an elargol injector 2; the interior of the elargol injector 2 is provided with an elargol storing cavity 201 and an elargol extruding port 202 communicated with the elargol storing cavity 201; an elargol extruding pushing block 203 capable of sliding along the elargol storing cavity 201 and used for extruding the elargol is arranged in the elargol storing cavity 201; and the fixed supporting base 1 is further provided with a quantitative extruding device 3 connected with the elargol extruding pushing block 203 and capable of making the elargol extruding pushing block 203 extrude the elargol precisely and quantitatively. The technical scheme solves the technical problems that an existing elargol extruding tool cannot precisely control the glue extruding amount, and cannot protect the quality of remaining elargol which is not taken out, the local temperature can be affected when the injector is directly held in a human hand, and the elargol characteristics are affected.

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 invention relates to the field of environmental engineering, in particular to a roof rainwater garden with a preset green plant fertilization system, which comprises a base enclosure, a planting layer and a nutrient soil layer are arranged in the base enclosure, an infusion tube is pre-embedded in the nutrient soil layer, and a plurality of liquid outlets are formed in the infusion tube along the length direction of the infusion tube. The roof rainwater garden has the advantage that the growth condition of green plants in the rainwater garden is improved.

The invention relates to an alcohol detector with a blowing nozzle disinfection function, and belongs to the field of alcohol detection technical equipment. The alcohol detector comprises a detector body, a blowing nozzle is fixed to the detector body, a box is slidably connected to the detector body, an opening is formed in the side, close to the blowing nozzle, of the box, the box can cover the periphery of the blowing nozzle. A cover body is arranged at the opening of the box, and an ultraviolet disinfection device for disinfecting the blowing nozzle is arranged on the cover body. The alcohol detector has the effect of reducing the possibility of waste of the blowing nozzle.

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.