15results about How to "Energy saving" patented technology

The application discloses a method for modifying and adjusting hot-state desulfurization slag of steelmaking, which comprises the following steps: mixing hot-state molten desulfurization slag and casting residue or mixed liquid casting residue in a hot-state adjusting and conditioning pool, and changing the caking and difficult-to-handle characteristics of the molten desulfurization slag into easy-to-handle modified slag for subsequent disposal. The application solves the technical problem of large lumps of slag and iron in existing steel enterprises, and has strong operability and no safety problem.

The utility model discloses a kind of ultraviolet light curing devices, including shell, curing chamber is equipped in the shell, and curing chamber bottom is equipped with the load plate of load and drive workpiece to rotate uniform light, and load plate electrically connected with the driving motor installed in shell, curing chamber is installed with partition cover, and partition cover is sleeved in load plate outside.This ultraviolet light curing device, first, the rotation design of device through load plate, workpiece can be received ultraviolet light in curing process all-round evenly, ensure the consistency of curing quality, avoid the curing defect caused by uneven illumination, to improve curing efficiency and product quality;In addition, the optimization layout of UV light mechanism and the setting of reflector, further improve the illumination intensity and uniformity, shorten curing time, improve production efficiency.

The asymmetric sandwich type self-driven humidity sensor comprises a sensitive layer made of a cellulose metal salt compound, the upper side and the lower side of the sensitive layer are provided with a positive electrode and a negative electrode which are asymmetrically arranged, and the sensitive layer is partially exposed out of an electrode end which is not completely covered by the sensitive layer to form a humidity sensitive interface. The sensitive layer can be in contact with water molecules in the air, the sensitive layer adsorbs the water molecules and then ionizes positive and negative ions, oxidation-reduction reaction is carried out on the positive and negative electrodes, and therefore humidity sensitivity sensing and energy supply are carried out simultaneously and synergistically. 1, two electrodes are made into an asymmetric structure, one electrode is provided with a hollow pattern, so that a part of the sensitive layer is exposed in the air and is easier to contact with water molecules; 2, cellulose and metal salt are used as sensitive layer ions which are simple, easy to obtain and low in cost; and 3, the prepared humidity sensor can output voltage in a self-driven manner under the humidity condition, passive detection is realized, and the humidity sensor has the remarkable advantages of energy conservation and environmental protection.

This utility model discloses an energy-saving drying device for refractory bricks, including a dryer and a base. By employing a support plate and a connecting plate, the refractory bricks are stacked one by one on a rack on top of the support plate during the drying process. Since the rack is open in the middle, the bottom surface of the refractory bricks is exposed, allowing heat to be directly applied to it. After placement, the rotation of the connecting plate causes it and the drying pipe to move in a circular motion along the support plate. Simultaneously, the drying pipe sprays hot air onto the upper and lower surfaces of the support plate, ensuring uniform heating of different positions and surfaces of the refractory bricks. This improves overall heating uniformity and drying effect, facilitating faster and better drying operations. It offers advantages such as good drying effect and uniform heating.

The utility model relates to a multi-stage cooling mechanism for fruit juice production. The multi-stage cooling mechanism comprises a cleaning pool set and a juicing link located in the follow-up procedure of the cleaning pool set. A cooling system is led out of the cleaning pool set and comprises cooling pipes, a secondary cooling pipe and a water return pipe, the cooling pipes are led out of the multiple cleaning pools respectively, each cooling pipe cools one fruit juice container in the juicing link in a wall attaching mode, the secondary cooling pipe conveys cooled secondary cooling water to at least one fruit juice container, and the water return pipe receives output water of the cooling pipes and the secondary cooling pipe. And feeding back to the cleaning pool group. Cold energy for refrigerating fruits is converted into a cooling link before fruit juice filling, and the fruit juice filling device has the advantages of saving energy and guaranteeing the taste of fruit juice.

The utility model provides an oil tank device for quenching treatment, which relates to the technical field of metal quenching and comprises an oil tank cylinder, a support frame, an electric lifting arm and a rotary stirring component. The oil groove cylinder is composed of a positioning cylinder, a movable cylinder and a spiral water cooling jacket, three-dimensional circulation flow of quenching oil is achieved through a rotary stirring assembly, and the problems that due to the fact that oil temperature distribution of a traditional quenching oil groove is not uniform, workpieces deform, oil liquid oxidation pollution is serious, and the cooling efficiency of large workpieces is low are solved. And in cooperation with a multi-stage gear transmission mechanism, the spiral stirring roller generates planetary motion in the vertical direction while horizontally rotating, and it is ensured that quenching oil forms a three-dimensional turbulent flow field. The spiral water-cooling jacket is matched with the circulating liquid pipe to realize constant-temperature control, the filter frame can quickly load and unload workpieces, and the electric lifting arm automatically finishes hoisting operation, so that the stability and the production efficiency of the quenching process are remarkably improved.

The utility model discloses a high-pressure homogenizer with an automatic cleaning function, and relates to the technical field of high-pressure homogenizers. The device comprises a transverse plate, one side of the top of the transverse plate is fixedly connected with a tank body, an inner cavity of the tank body is provided with a homogeneous mixing mechanism, and the top of the inner cavity of the tank body is movably connected with a linkage cleaning mechanism through a bearing; the homogeneous mixing mechanism comprises a motor; and the motor is fixed at the top of the tank body. Through cooperative operation of the tank body, the homogenizing and mixing mechanism and the linkage cleaning mechanism, the two functions of material homogenizing and equipment cleaning are integrated, the tedious mode that traditional equipment depends on manual disassembly and cleaning is thoroughly changed, the operation convenience is greatly improved, meanwhile, a first gear is driven by means of a motor, and the material homogenizing and cleaning efficiency is improved. Power transmission of the cleaning mechanism is achieved through gear meshing, cleaning operation is completed by ingeniously utilizing kinetic energy generated in the homogenizing process, extra power configuration is not needed, energy consumption is effectively reduced, and the advantages of being efficient and saving energy are achieved.

This utility model belongs to the technical field of lighting decoration components, and discloses a PCB light painting based on an intelligent dimming chip and capable of multiple mode switching. It includes a housing, with a display area and a button area on the front and a power socket on the side. A PCB base plate is installed inside the housing, with connectors installed at the four corners of the PCB base plate. One side of the PCB base plate is mounted to the back of the housing via the connectors, and the other side of the PCB base plate is connected to a PCB top plate via the connectors. The PCB base plate includes a first substrate, a first top layer solder mask, a first top layer silkscreen layer, components, a first bottom layer solder mask, and a first bottom layer silkscreen layer. The components include a power supply interface circuit, an SGL8022W touch dimming chip circuit, an LED ceramic filament circuit, and a mechanical connection circuit.

The invention provides a surface cavitation water jet cleaning device and method for a metal wire. The cleaning device comprises a cleaning water tank, a conveying tensioning system, a radial synchronous adjusting mechanism and a plurality of cavitation jet assemblies. The cleaning device is adopted in the cleaning method. The defect that single fixed parameter jet flow cannot give consideration to pollutants (such as hard oxide skins and viscous oil stains) with different adhesive forces is overcome in a single physical cleaning device, and then lossless, self-adaptive and efficient cleaning of various pollutants (oxide layers, oil stains and particles) and wires with different wire diameters is achieved.

The drying and separating device based on the modified polyphenylene sulfide plastic particles comprises a bottom plate, a mounting table, a drying box and a feeding port, the mounting table is fixed to one side of the upper surface of the bottom plate, the drying box is fixed to the middle of the mounting table, and the feeding port is formed in the center of the upper surface of the drying box; the separating assembly comprises a limiting frame, a mounting plate, a rotating groove, a first leakage hole and a rotating plate, the limiting frame is fixed to the upper end of the interior of the drying box, the mounting plate is fixed to the interior of the limiting frame, the rotating groove is formed in the mounting plate, the first leakage hole is formed in the outer surface of the mounting plate, and the rotating plate is mounted and placed in the rotating groove; and a second leakage hole is formed in the outer surface of the rotating plate. According to the utility model, the angle of the rotating plate is adjusted by rotating the connecting rod, so that the device can adapt to plastic particles with different particle size distributions, efficient separation is realized, accurate drying treatment of polyphenylene sulfide plastic particles is realized, and the device has high efficiency, energy conservation and product quality stability.

The application discloses a pet wearable vital sign monitoring method based on a flexible sensor, and comprises the following steps: constructing a flexible multi-modal sensing interface, embedding a sensing layer into a sticking layer and fixing the sensing layer on the neck or chest of a pet; outputting a low-power thermal pulse to detect contact characteristics and form a stable sticking interface; collecting multi-modal signals and synchronously correcting the signals, performing filtering and baseline processing to obtain a processed signal set; extracting multi-modal features, constructing a physical tensor, and calculating vital sign parameters; extracting a body temperature, heart rate and respiration rhythm component, generating a rhythm resonance curve, and determining target configuration parameters; and adjusting sampling and communication according to the target configuration, triggering an alarm when an abnormality occurs, and uploading the alarm to a remote terminal. Through the construction of the flexible multi-modal sensing interface and the combination of the physical consistency driven time sequence reasoning and rhythm energy scheduling mechanism, the pet vital sign can be monitored with high precision, low power consumption and long-term stability.

The utility model belongs to circuit switch technical field discloses a kind of mechanical holding contactors, including sealed casing, static contact, moving contact, driving mechanism and mechanical holding assembly, mechanical holding assembly is located between driving mechanism and moving contact, driving mechanism can drive mechanical holding assembly from separation holding position switch to suction holding position when moving upward, moving contact and static contact contact suction, or from suction holding position switch to separation holding position, moving contact and static contact separate, after driving mechanism moves downward, mechanical holding assembly is kept in current position.The utility model position switching of mechanical holding assembly is driven and controlled by the movement of driving mechanism, it is beneficial to improve the switching reliability and switching efficiency of mechanical holding assembly, driving mechanism moves downward again after moving contact and static contact stable contact work, mechanical holding assembly is kept in current position, realize the mechanical holding of the state of mechanical holding contactor, with energy-saving and anti-vibration effect, and control mode is simple and reliable.

The invention discloses a medical image viewing device and aims to provide a medical image viewing device which is convenient to operate, reliable in fixation and excellent in viewing effect, the medical image viewing device comprises a supporting base, an adjusting support and a viewing device body, and the viewing device body comprises a shell, a light source module and a viewing screen, an observation window corresponding to the observation screen is formed in a shell cover at the side end of the shell, a gap groove used for inserting a film is formed between the observation window and the observation screen, and a clamping device surrounding the observation screen is further arranged on the shell. Automatic guiding, flexible tight fixing and in-place detection during film insertion are achieved, the light source module adopts the combination of an LED light bar and a diffusion plate, and the uniformity of backlight on the observation screen is ensured.

The invention discloses an aluminum nitride heater designed based on a slurry synergistic heating structure and a slurry preparation method of the aluminum nitride heater, and relates to the technical field of aluminum nitride heaters, the heater comprises a base body, a kovar electrode, a heating circuit and a protrusion structure, the heating circuit and the kovar electrode are brazed through the base body through soldering paste, and the protrusion structure is arranged on the base body. A protruding structure is arranged on the side wall of the base body, the kovar electrode penetrates through the protruding structure, and a pin circuit is arranged in the protruding structure. Through the collaborative design of the low-square-resistance slurry and the protruding structures, the problem that a traditional aluminum nitride heater loses efficacy at a high temperature due to the limitation of the melting point of silver-copper-titanium brazing solder is effectively solved, and compared with the limitation that the traditional heater can only stably work within 450 DEG C for a long time, when the electrode temperature of the heater is 450 DEG C, the electrode temperature of the aluminum nitride heater is 450 DEG C; the heating temperature of the working face can be increased to 550 DEG C, long-term stable work at the temperature of 550 DEG C or above is successfully achieved, the application scene of the heater is greatly expanded, and the use requirement under the high-temperature working condition is met.

The ventilation hole structure for the existing building comprises a ventilation pipe and a conversion air bellow arranged indoors, an installation opening is formed in the first side wall of the conversion air bellow, and the ventilation pipe is installed at the installation opening in a sealed mode; a first ventilation opening is formed in the second side wall of the conversion air box, a second ventilation opening is formed in the outer wall of the existing building, and a shutter is arranged in the second ventilation opening. The first ventilation opening and the second ventilation opening are coaxially formed and are vertically staggered. The adapter bellows is installed on the indoor side of the outer wall of the existing building, the ventilation pipe and the second ventilation opening of the existing building are in butt joint in an up-and-down staggered mode, the ventilation requirement is met, the outer vertical face structure of the existing building is not changed, and high economical efficiency and operability are achieved; moreover, the conversion air bellow has flow equalizing and pressure equalizing effects, so that the resistance loss of airflow flowing through the box body can be reduced, and energy conservation and emission reduction can be realized.